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SpaceX 'Go' for Dragon Launch, Rocket Landing Try on Monday
All systems are go for the Monday launch of a SpaceX Dragon space capsule carrying NASA cargo the International Space Station on Monday (April 13), a mission that will also include a novel reusable rocket landing attempt.
SpaceX is slated to launch an unmanned Dragon spacecraft atop the company's Falcon 9 rocket at 4:33 p.m. EDT on Monday from Cape Canaveral Air Force Station in Florida. It will be SpaceX's sixth of 12 delivery missions for NASA under a $1.6 billion contract for resupply flights.
Current weather forecasts predict a 60 percent chance of good conditions for Monday's launch try. You can watch the SpaceX launch webcast on Space.com beginning at 3:30 p.m. EDT (1930 GMT), courtesy of NASA TV. [SpaceX's Reusable Rocket Landing Test Explained (Infographic)]
Monday's launch will also mark SpaceX's third attempt to land a Falcon 9 rocket stage on a floating barge in the Atlantic Ocean. During the first attempt in January, the returning Falcon 9 rocket ran out of hydraulic fluid early, crashing into the drone ship in a spectacular fireball. A second attempt in February was thwarted by bad weather and high seas, forcing SpaceX to practice the landing over water and let the rocket stage splash into the ocean.
"The weather was terrible on the second attempt, and it looks like the weather is significantly better [this time]: four to six feet swells," said Hans Koenigsmann, SpaceX vice president for mission assurance, in a televised NASA briefing on Sunday (April 12).
The rocket landing attempt is part of SpaceX's reusable rocket research to lower the cost of spaceflight. However, the rocket landing test is a secondary goal to a successful Dragon launch. If all goes well, the Dragon capsule should arrive at the space station 38 hours after liftoff. Astronauts on the station plan to capture the spacecraft with a robotic arm and attach it to a docking port.
Four months' supplies
Among Dragon's primary goals this time is to help NASA catch up on resupplying the station after the explosion of an Orbital Sciences rocket last October.
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NASA prefers to have six months' supplies for the astronauts on board the station in case of hiccups with launch vehicles. Right now the stock of food, water and related supplies is at roughly four or 4.5 months, NASA's Dan Hartman said at the same briefing.
The agency expects several more launches in the coming months that will slowly help bring up those levels, he added, bringing them up to six months' reserve again by November. This includes two other planned SpaceX flights, cargo ships from Japan and Russia, a crew launch from Kazakhstan and in the fall, an Orbital Sciences launch.
But first, Dragon must accomplish its mission of bringing roughly 4,400 lbs. (1,995 kilograms) of supplies, science experiments and equipment up to the station, including a new group of rodents for orbital research and an ISSpresso coffee machine. Then the spacecraft will come back to Earth after about a month in orbit, splashing down with items that are no longer needed on station.
"It will stay up there for 35 days, which is the longest we've ever done, I believe," Koenigsmann said. "Then it will be unberthed and will depart from the ISS and land in the Pacific Ocean, basically in our front yard."
Hopes for reusability
There have been changes made to the drone ship to maintain its position better and to tolerate a higher wind and swell level than previously designed for, Koenigsmann said, pegging the company's chances of success at 75 percent to 80 percent.
Should Falcon 9's first stage arrive on the drone as planned, Koenigsmann said it would be a large step forward in reducing launch costs. SpaceX CEO Elon Musk has repeatedly said that reusable rockets are key to making space exploration more accessible for research and human exploration.
Koenigsmann joked that today's approach to launches is similar to buying a new car every time you wanted to do something different. "I think in the long term this may change completely how we approach transportation to space."
If the rocket stage does prove reusable, the next step would be to determine how often it could be: 20 times, 50 times or some other number, Koenigsmann added. In general this would make space transportation "more like an airplane-type operation," he said.
Visit Space.com on Monday for complete coverage of the SpaceX Dragon launch and Falcon 9 reusable rocket landing test.
Follow Elizabeth Howell @howellspace, or Space.com @Spacedotcom. We're also on Facebook and Google+. Originally published on Space.com.
Join our Space Forums to keep talking space on the latest missions, night sky and more! And if you have a news tip, correction or comment, let us know at: email@example.com.
Elizabeth Howell (she/her), Ph.D., is a staff writer in the spaceflight channel since 2022 covering diversity, education and gaming as well. She was contributing writer for Space.com for 10 years before joining full-time. Elizabeth's reporting includes multiple exclusives with the White House and Office of the Vice-President of the United States, an exclusive conversation with aspiring space tourist (and NSYNC bassist) Lance Bass, speaking several times with the International Space Station, witnessing five human spaceflight launches on two continents, flying parabolic, working inside a spacesuit, and participating in a simulated Mars mission. Her latest book, "Why Am I Taller?", is co-written with astronaut Dave Williams. Elizabeth holds a Ph.D. and M.Sc. in Space Studies from the University of North Dakota, a Bachelor of Journalism from Canada's Carleton University and a Bachelor of History from Canada's Athabasca University. Elizabeth is also a post-secondary instructor in communications and science at several institutions since 2015; her experience includes developing and teaching an astronomy course at Canada's Algonquin College (with Indigenous content as well) to more than 1,000 students since 2020. Elizabeth first got interested in space after watching the movie Apollo 13 in 1996, and still wants to be an astronaut someday. Mastodon: https://qoto.org/@howellspace |
What size should an Engagement Ring Diamond be?
A question that we get asked a lot is what size diamond should an engagement ring be? We explore the average diamond size for an engagement ring.
One of the questions that is asked a lot is "What size diamond should an engagement ring be?" It's a question that's difficult to answer as an engagement ring is a personal piece of jewellery that has its own meaning and story behind it.
The world of engagement rings continues to evolve. Among the intriguing facets of this evolution are the trends in average engagement ring sizes that have been capturing hearts and imaginations. Join us as we delve into the fascinating world of engagement rings, exploring the ever-changing landscape of styles and sizes that shape the way we express love and commitment today.
The average carat size for an engagement ring in the United Kingdom is 0.6 carats, with a price tag of £1,800. It's worth noting that the price can vary massively depending on what you select when considering the specifications of the ring itself.
It's worth looking at different diamond shapes, from princess cut to emerald to find out how each shape looks in terms of carat weight and design for the engagement ring. It's also important to consider the person's hand size so that the ring fits comfortably on their finger.
If you are still unsure about what size an engagement ring diamond should be, we explore what size a diamond for an engagement ring should be.
What is a Carat?
A carat is used to measure the weight of a diamond. One carat is the equivalent of one-fifth of a gram (200 milligrams). It's important to note that the size of the diamond is not linked with the carat weight. Similar to a human body, the larger the diamond is, the more likely it is that it will weigh heavier than a smaller stone.
There are other factors that can affect the diamond's size with the engagement ring. How the diamond is cut can have a massive impact on the carat weight. Poorly cut diamonds will not only retain their heavy carat weight but will also be hidden in the gem's base. It means that the diamond will appear smaller on the ring wearer's finger.
The average Diamond size for Engagement Rings
When it comes to the average diamond carat size for engagement rings, it depends on both the location and demographics. The average carat size in Europe is 0.5 carats, which is smaller than the UK at 0.6 carats and the United States at around one carat.
Age also plays an important factor in the average diamond size for engagement rings. People in their twenties and early thirties choose diamonds that are between one and two carats. As people get older, they choose larger diamonds for their rings.
This is down to the fact that they've saved plenty of money and have progressed in their careers to be able to afford a more expensive ring.
Is it worth buying a large Diamond for your Engagement Ring?
This depends on a number of factors, such as the carat weight and price. As larger diamonds are more expensive than smaller diamonds, you should not sacrifice the quality of the diamond when shopping for a large ring on a budget.
Before you consider buying a large diamond for your ring, it's worth versing yourself in the four Cs (colour, cut, clarity and carat). Knowing what the four C's are, will help ensure that you are buying a diamond engagement ring that your partner will want to wear every day on her finger.
If buying a large diamond is a key factor in your engagement ring purchase, then it's worth choosing the highest carat for your budget, alongside the cut grade. A good cut large diamond will allow the diamond to sparkle while masking any colours that come out of the gem itself.
Should you buy a small Diamond over a large Diamond for your Engagement Ring?
If your partner has small hands, then it's worth going for a small diamond for her engagement ring over a large diamond. As larger diamonds are more expensive than smaller diamonds, it's all about working within your budget to find a ring to pop the question to your partner.
Large diamonds are at risk of being damaged if your partner decides to wear them every day. If you choose a large diamond for an engagement ring, it's worth thinking about how often she'll be wearing the ring. If she wants to wear the ring on a regular basis, it may be worth buying a smaller diamond over a large one.
While carat weight is an important factor in buying an engagement ring, so is the clarity of the diamond. Imperfections are more noticeable in larger diamonds than in smaller diamonds. Any natural flaws or yellowish tints will be easily seen on a large diamond over a small diamond, which is worth getting a high-quality small stone over a large one.
Ultimately, it comes down to what you are looking for when it comes to the size of the diamond you want in your engagement ring.
Buy your Diamond Engagement Ring from Diamond Heaven today
When it comes to answering the question of "What size diamond should an engagement ring be?", it's ultimately down to personal preference. An engagement ring is an extremely personal piece of jewellery that holds all sorts of meanings and stories for each individual.
Struggling to finance your engagement ring? Our 0% finance option allows you to spread the cost of your ring for up to six months with a minimum 10% deposit.
Still in the process of shopping for your engagement ring? Our team of experts at Diamond Heaven will ensure that you get a diamond engagement ring that your partner will say yes to. Book an appointment at one of our stores today and we'll make sure that you get a ring that she'll never want to take off her finger. |
What Are Florida Premises Liability Laws?
31OctFlorida premises liability laws require business and property owners to ensure the premises or property they manage is safe for others. Property or business owners can be held financially accountable for resulting losses if someone sustains injuries on their property due to a condition that the owner knew or should have known about. The statute of limitations for pursuing such a case in Clearwater, Florida, is two years from when the accident occurred.
Common premises liability claims in Florida include slip and fall accidents, inadequate security, and dog bites. The burden of proof in a premises liability case lies on the plaintiff. You must demonstrate the existence of the duty of care, the breach of duty, a foreseeable hazard, injury, and a compensable loss to recover compensation.
What Is Premises Liability in Florida?
Premises liability is the legal responsibility occupiers or landowners have for torts happening on their property or land. It may cover injuries that someone sustained due to hazardous conditions like wet floors, uneven pavement, open excavations, uncleared snow, and inadequate security. The following conditions must exist for your premises liability claim to be valid:
- The defendant controls the premises or land.
- You were an invitee or licensee.
- There's a breach of the duty of care owed to you.
Premises liability largely involves negligence, as it falls under personal injury. It is based on the principle that business or property owners have a duty to ensure properties they control or manage are safe for others. Under premises liability Florida statute, visitors entering a property can be invitees, licensees, or sometimes trespassers.
Statute of Limitations for Florida Premises Liability Claims
The statute of limitations sets the maximum time limit for parties in a civil dispute to pursue damages through a legal action. It generally starts on the date the alleged incident occurred. In Florida, premises liability cases have a statute of limitations of two years. The time limit for pursuing such claims starts from the date the victim was involved in an accident.
Your premises liability case may get dismissed if you fail to file it within the two-year statute of limitations. However, exceptions to the time limit may apply. Your Florida premises liability lawyer can review your specific circumstances to determine how long you have to take legal action.
Types of Premises Liability Claims to Pursue in Clearwater, Florida
You may have legal grounds to pursue a premises liability claim if you suffered injuries on someone else's property. Your claim may be valid if an owner's or manager's negligence at a business premises, amusement park, swimming pool, or other private or public property caused your accident.
Most common premises liability cases in Florida involve slips, trips, and falls, elevator/escalator accidents, inadequate safety/security measures, and fires. Your premises liability lawyer can help determine whether you have grounds for a premises liability claim.
Slip and Fall Accidents
A slip-and-fall accident involves an individual falling on someone else's property and sustaining an injury. It can occur in a private or public space. Common causes of slips and falls in buildings are wet floors, loose mats or rugs, potholes or cracks, uneven sidewalks or flooring, loose or missing railings, cluttered walkways, poorly-lit stairwells, unmarked step-downs, and exposed wiring.
Injuries sustained in a slip-and-fall accident may include severe cuts, jaw fractures, hip fractures, and nose fractures. The accident victim may also suffer a traumatic brain injury, a neck injury, or a spinal cord injury in serious cases.
Inadequate Security
Also known as negligent security, inadequate security is a legal cause of action that an accident victim can bring against a property owner or business when the victim gets injured due to a lack of proper security on the property. Most inadequate security actions involve a lack of security equipment, lack of security personnel, and poor lighting.
Other examples of negligent security include broken gates or fences, unlockable doors or windows, untrained or unqualified security guards, and malfunctioning cameras or alarm systems. Injuries in a negligent security claim may arise from battery, assault, rape, or robbery. The victim may suffer soft tissue injuries, broken bones, psychological injuries, spinal cord injuries, or traumatic brain injuries, depending on the type of incident that occurs.
Dog Bites
There are approximately 4.5 million dog bites that occur every year, and not all of them involve animals that have a history of aggressive behavior. A dog may bite you if it has been startled, scared, or threatened.
A dog bite often results in an open, jagged wound that can require urgent medical attention. Some dog bite victims are left with scarring, disfigurement, tissue damage, and/or permanent nerve damage.
It's important to seek medical attention immediately after an animal attack to protect yourself against life-threatening infections such as rabies. To recover compensation for your medical bills, lost wages, physical pain, and psychological suffering, you may be able to file a lawsuit. Florida is a strict liability state when it comes to dog bites, and animal owners are liable for injuries regardless of a dog's history of aggression. In some cases, victims can also file a premises liability lawsuit against the owner of the property where the attack occurred.
Swimming Pool Accidents
Swimming pool accidents are another common reason premises liability cases arise in Florida. Approximately 4,000 drowning deaths occur every year in the United States, and another 8,000 people suffer non-fatal drowning injuries. Drownings aren't the only type of swimming pool accident that causes injuries, however. Slip and fall accidents and diving accidents are also common.
Traumatic brain injuries, brain damage, spinal cord injuries, lacerations, and broken bones are common injuries that are caused by swimming pool accidents. In Florida, property owners and businesses can be held liable for swimming pool injuries that happen on their premises if the owner or operator's negligence caused the accident. The absence of safety devices like life preservers, inadequate maintenance or repair of the pool, dangerous decking, lack of supervision, defective pool equipment, and the failure to follow pool safety regulations, like the Residential Swimming Pool Safety Act, or the guidelines for public and commercial pools in Florida are examples of negligence.
Burden of Proof in Florida Premises Liability Cases
Premises liability cases in Clearwater, Florida, follow a legal standard known as the burden of proof. Under this legal standard, a case must have a required amount and quality of evidence to be proven in court. In a civil case, the plaintiff should provide evidence proving his or her version of events.
Defendants may provide the court with evidence to challenge the allegations they're facing, but they don't have to meet the burden of proof standard. The burden of proof plaintiffs should meet depends on the lawsuit or claim and the court handling the case.
Steps to Prove Negligence
Proving negligence in your premises liability case in Florida begins with the element of duty of care. In this case, you will need to prove that the occupier or owner of the property owed you a duty of care, depending on your legal status on the property. Your legal status on the property may include invitee, licensee, or trespasser.
Once you show a duty of care existed, you must prove the owner or occupier breached that duty. You must also show the existence of a direct link between the injuries and the breach of duty. Finally, you need to demonstrate that you incurred damages or losses, whether financial or non-economic, from the incident.
Evidence Needed to Prove Premises Liability
Photos and videos can help establish the dangerous condition that might have caused your injury. They can capture the accident scene and portray a lack of safety measures. If taken before the property owner makes any changes to the property, they can help strengthen your case.
Accident reports can also form part of evidence in your premises liability case. That is, if you reported the incident to the management, local authorities, or the property owner. The reports provide details about the accident, your injury, and whether the owner or management knew about the dangerous condition.
You may count on witnesses to corroborate your account of the events that led to the accident, if any were present at the scene. Detailed medical records, including but not limited to the diagnosis report, treatment plan, medical bills, and recovery prognosis, can also help you demonstrate your injuries and their consequences on your life. If the property had previous complaints or incidents, you can use them to suggest a pattern of neglect on the property owner's side.
Damages in Premises Liability Cases
Medical expenses are one of the most common damages you can recover from a premises liability claim. The reason is most premises liability accidents result in injuries that need urgent and ongoing treatment.
Your medical expenses include doctor's visits, hospital stays, prescriptions, assistive devices, physical therapy, and more. A lawyer can help you identify these damages and determine if you can be compensated under Florida premises liability law.
If you had a job at the time of the accident, and your injuries prevented you from working, you may also pursue compensation for your lost wages. Your previous pay stubs may help estimate the income lost when you were not working due to the injuries. They can also help estimate future lost income and earning capacity.
In a typical premises liability claim, you can also recover psychological and emotional losses arising from your injury. These losses include loss of enjoyment of activities, emotional anguish, pain, and grief. Other non-economic damages are emotional distress, anxiety, inconvenience, impairment, and disfigurement. |
Episode 71 - How can we ensure policymakers are informed about child development and brain science? Zero to Three advocates for high-quality childcare, paid family leave, healthy environments and access to early infant mental health programs. We know that 62% of mothers return to the workforce within the first year, and more than 6 million children in the U.S. spend some part of their day in child care. "We are hindering the development of young children by not providing them access to high-quality child care".
Myra Jones-Taylor explores why access to quality care is critical, and what policymakers can do today to support child care advocacy now. In some states, infant care costs more than University! Without childcare assistance for low and moderate families, we are already harming families before their children are three years old. Jones-Taylor tells The Preschool Podcast audience why it's so critical that families and educators get involved in advocacy work, and includes some examples of practical language you can send to policymakers so they hear directly from experts like you.
Resources: Find out more about Zero to Three and get involved here.
More about HiMama |
Reading Kingdom Review: "Reading Kingdom will pop up with ways to assist your child in an encouraging and positive way to help them succeed."
"Over the years, my school-aged children have all had the opportunity to use and help me review the Reading Kingdom program. This online resource is a terrific program for students around ages 4-10 to learn to read. It covers the multiple areas necessary to become a great reader, including grammar, sequencing, comprehension, writing (typing), phonics (sounds), and even word meanings.
As you can see, this is different from other online reading resources out there. It is colorful and engaging, but uses repetition and explicit instruction as well to make concepts more concrete for students. It approaches the same information in different ways and won't let your child get left behind. I like that it helps teaching typing skills, as well as spelling from memory. Don't worry if your child is having a hard time. Reading Kingdom will pop up with ways to assist your child in an encouraging and positive way to help them succeed."
Jenn Land
Keep your child engaged while learning to read with Reading Kingdom. Sign up today for a free 30 day trial. |
How to Learn Poker
Poker is a game of chance, but it also relies on skill and strategy. The more you play, the better you will get. You can learn from more experienced players and improve your own strategies, but it's important to develop good instincts and not rely solely on tricky systems that may fail to work for you. Practice by observing experienced players and imagining how you'd react in their situation to build your own intuition.
Another key aspect of poker is the ability to concentrate and focus. The game requires attention to detail and a careful examination of betting patterns, possible hands that opponents could have, and the impact of your position at the table. It also helps to understand risk versus reward and manage your bankroll effectively.
In addition to concentration and focus, poker also encourages critical thinking and forces players to assess their current hand. This is essential for a good poker player, as it will help them determine what to do next. The game also involves memory, as players must remember previous actions and the information they have about the hands of other players. This can be difficult for beginners, but over time it will become easier.
One of the most important things to learn about poker is the rules. There are many different variations of the game, but it's important to know the basics. Start by familiarizing yourself with the hand rankings and the basic rules. It's also important to remember that the person with the highest ranking hand wins the pot at the end of each betting round.
It's also a good idea to spend some time studying the game's history and reading poker books and blogs. Many of these will include helpful tips and tricks, as well as detailed explanations of the rules and strategies. Many of these books will even give you advice on how to improve your own game.
Another great way to learn the game is to play in live tournaments. This will give you the opportunity to see how other players respond and how they interact with each other. You can also ask questions and learn from the mistakes of others. However, it's important to remember that a live tournament can be a very stressful environment, so be prepared for anything.
In a real poker game, you'll want to pay attention to your opponent's body language and facial expressions to try to figure out what they have. If they look confident, then they probably have a strong hand. In contrast, if they look nervous or anxious, then they might not have a good hand.
A good poker player will be able to quickly determine what the other players have. They will also know when to call a bet and when to fold. For example, if you have a strong pre-flop hand such as AK, then you should bet heavily to build the pot and chase off any players who might have a stronger draw. |
Views: 0 Author: Site Editor Publish Time: 2023-10-30 Origin: Site
When it comes to comprehensive care, ABD pads play a crucial role in both surgical and rehabilitation settings. These versatile and absorbent pads have become essential tools for healthcare professionals, providing comfort, protection, and support to patients throughout their recovery journey.
In the realm of surgical care, ABD pads have proven to be invaluable. The Role of ABD Pads in Surgical Care is one that cannot be overstated. These pads are specifically designed to absorb and control bleeding, preventing the formation of hematomas and reducing the risk of infection. With their soft and non-adherent surface, ABD pads conform to the body's contours, ensuring optimal coverage and preventing any potential discomfort or irritation. Whether used during post-operative wound care or as a primary dressing for larger surgical incisions, ABD pads offer a reliable and effective solution for healthcare professionals.
However, the benefits of ABD pads extend far beyond the operating room. In the realm of rehabilitation, ABD pads continue to play an important role. These pads provide an additional layer of protection and support to patients as they undergo physical therapy and regain their strength and mobility. ABD pads are particularly useful in managing post-surgical drainage, controlling wound exudate, and promoting a clean and sterile environment for healing.
In this article, we will explore the various applications of ABD pads in both surgical and rehabilitation care, highlighting their unique features and benefits. We will also delve into the different types and sizes of ABD pads available, ensuring that healthcare professionals are equipped with the knowledge to make informed decisions about their usage. Join us as we uncover the significant role that ABD pads play in comprehensive care, from surgery to rehabilitation.
ABD pads, also known as abdominal pads, play a crucial role in surgical care. These pads are designed to provide optimal absorbency and protection to patients undergoing surgical procedures. Made from soft and sterile materials, ABD pads are highly effective in managing post-operative wounds and promoting the healing process.
One of the primary functions of ABD pads is to control bleeding. Surgical procedures often involve incisions, which can result in bleeding. ABD pads are specifically designed to absorb blood and other bodily fluids, preventing them from seeping into the wound or staining the patient's clothing. Their large size and high absorbency make them ideal for managing heavy bleeding, ensuring a clean and sterile environment for the patient.
In addition to their absorbency, ABD pads also provide a protective barrier. After surgery, patients need to keep their wounds clean and free from infection. ABD pads act as a barrier between the surgical site and external contaminants, reducing the risk of infection and facilitating the healing process. This protective function is especially important in cases where the wound is located in the abdominal area, as it is a sensitive and vulnerable region.
Moreover, ABD pads are designed to be non-adhesive, allowing for painless removal. Surgical wounds can be sensitive and delicate, requiring gentle care. ABD pads are designed with a non-stick surface, preventing them from adhering to the wound and causing further discomfort during dressing changes. This feature not only enhances patient comfort but also minimizes the risk of reopening the wound or disrupting the healing process.
ABD pads, also known as abdominal pads, play a crucial role in rehabilitation. These pads are designed to provide support and protection to the abdominal area, particularly during the recovery process. Whether it's after surgery or an injury, ABD pads are essential in ensuring a smooth and successful rehabilitation journey.
One of the key benefits of using ABD pads in rehabilitation is their ability to absorb excess fluids. The pads are made from highly absorbent material, which helps to keep the wound or surgical site clean and dry. This promotes faster healing and reduces the risk of infection. Additionally, the absorbent nature of ABD pads allows for proper drainage, preventing the accumulation of fluids that may hinder the recovery process.
Another important aspect of ABD pads is their role in providing gentle compression. The pads are designed to fit snugly against the abdominal area, offering support and stability. This compression helps to reduce swelling and inflammation, which are common after surgical procedures or injuries. By minimizing swelling, ABD pads contribute to the overall comfort of the patient and aid in the healing process.
Furthermore, ABD pads are highly versatile and can be used in various rehabilitation settings. They are commonly utilized in post-operative care, where they provide an extra layer of protection for the incision site. ABD pads are also effective in managing wounds, as they create a barrier between the wound and external factors that could hinder healing. Additionally, these pads can be used during physical therapy sessions to support the abdominal muscles and prevent further strain or injury.
When it comes to choosing ABD pads, it is essential to consider their quality and adherence to safety standards. Opting for pads made from hypoallergenic materials ensures compatibility with different skin types, reducing the risk of allergic reactions. Additionally, ABD pads that are latex-free are highly recommended to prevent any potential allergic responses.
ABD pads are an essential component of surgical care and rehabilitation. They control bleeding, provide a protective barrier, and ensure painless removal, making them indispensable in post-operative wound management. Their high absorbency and non-adhesive nature contribute to patient comfort and promote faster recovery. Healthcare professionals rely on ABD pads to maintain a sterile environment and prevent complications, leading to better patient outcomes. In the field of rehabilitation, ABD pads are valuable tools as they absorb fluids, provide gentle compression, and have versatile usage. Incorporating ABD pads into rehabilitation protocols enhances patient comfort, expedites healing, and ensures positive outcomes. |
A cross-party group of MPs has called for a reduction in VAT for recycled goods and energy efficiency measures to help boost the post-pandemic economy.
A new report out today (17 February) from the environmental audit committee (EAC) urges the government to use the current crisis to create a greener, more resilient economy.
It calls for VAT reductions to repair services and items that have been recycled to encourage a circular economy.
The report also recommends VAT reductions on energy efficiency upgrades in homes and tax incentives to encourage more take-up of ultra-low emission vehicles could make greener options more attractive to consumers.
It also suggests the government should also consider applying carbon taxes in areas across the economy.
The report states the government should use the upcoming transport decarbonisation strategy to set out plans for long-term investment in public transport, and enhance travel infrastructure to support more walking and cycling in towns and cities.
It is also clear that cutting-edge manufacturing processes are required for the roll-out of electric vehicles and their batteries, with estimates suggesting the UK will require up to eight gigafactories, according to the report.
'The Covid-19 crisis must be treated as a wake-up call,' said committee chair, Philip Dunne.
'It is a symptom of a growing ecological emergency. The economic recovery will shape our national economy for decades to come, and it is crucial that tackling climate change and restoring nature is at its core.
'A tax system fit for net-zero Britain is key. It will encourage innovation, give confidence to the sector and support companies to make the low-carbon transition.
'There are endless initiatives that can lead to a greener future and the chancellor should use his upcoming Budget statement to start this process,' added Mr Dunne.
Commenting on the report, Caterina Brandmayr, head of climate policy at Green Alliance said: 'The EAC's report rightly puts the spotlight on what the government still needs to do to deliver a green recovery. Frontloading investment in climate solutions, nature and the circular economy, and ensuring recovery plans are consistent with our climate and environmental goals must be a priority in the upcoming budget and government strategies.
'This will help create jobs, benefit businesses and communities across the country, and ensure the UK is seen as an environmental world leader as it prepares to host first the G7 and then COP26.'
Photo Credit – PublicDomainPictures (Pixabay) |
Treating volunteers as 'members of an association' and the implications for English discrimination law
Author | Tom Royston |
Published date | 01 March 2012 |
Date | 01 March 2012 |
Subject Matter | Articles |
Treating volunteers
as 'members of an
association' and the
implications for
English discrimination
Tom Royston
Volunteers are not as a category expressly protected against discrimination under
English law. This paper analyses the argument that volunteers ought to be protected by
being treated as employees, with particular reference to X v Mid Sussex CAB. It considers
the potential alternative argument that volunteers ought to be treated as service reci-
pients. It concludes that neither argument is likely to succeed. However, volunteers
might profitably contend that they are 'members of associations', and therefore entitled
to protection under Part 7 of the Equality Act 2010.
Volunteers, discrimination, associations, Equality Act 2010
This paper maps one of the contextual boundaries of discrimination law, analysing
whether, and in what circumstances, volunteers
can make discrimination claims against
their host organisations under English law. It does this by particular reference to three
Kirklees Law Centre, Dewsbury, UK
Corresponding author:
Tom Royston, Kirklees Law Centre, Empire House, Wakefield Old Rd, Dewsbury WF12 8DJ, UK
Email: firstname.lastname@example.com
International Journalof
Discrimination and theLaw
12(1) 5–26
ªThe Author(s) 2012
Reprints and permission:
(i) that a volunteer is an employee;
(ii) that a volunteer is a service recipient;
(iii) that a volunteer is a member of an association.
The first proposition has been quite thoroughly traversed in litigation, but has so far led
consistently to failure for litigant volunteers. The second and third arguments, however,
have not been closely explored by the English courts. It is argued that the third, in
particular, ought to be, especially in the light of the changes made to discrimination law
by the Equality Act 2010. Without much comment, Parliament has cast the definition of
an association's membership in a way which now may include many kinds of volunteers.
This development is welcomed. Volunteering plays a significant part in the civil soci-
ety of the UK. A quarter of adults volunteer on a formal basis at least monthly.
As they
do that in increasingly structured, professionalised settings,
it might not seem contro-
versial for them to expect protection against discriminatory treatment. Further, the alter-
native to protection under Part 7 of the Equality Act 2010 is not likely to be a
straightforward exclusion of volunteers from discrimination law rights, but rather a rag-
gedy continuation of attempts to squeeze their claims into a variety of categories arising
out of both domestic and international law. The attendant uncertainty of this would be
undesirable not only for volunteers, but also their host organisations.
The proposition that volunteers are within the scope of employment discrimination leg-
islation has, in the decided cases, been supported by reference to three sub-arguments:
volunteers are 'employed' and consequently protected in the plain wording of
domestic law;
volunteers are either 'workers' or in an 'occupation' and therefore protected by
European Union (EU) law, which requires domestic law to be read in such a way
as to give effect to that protection; and
even if neither 'employed' nor 'workers' nor in an 'occupation', volunteers are par-
ticipating in a process with the purpose of determining who should be offered
employment (in effect, a species of recruitment exercise).
'Employed' volunteers
The relevant definition of employment, materially identical to its predecessor definitions
in the earlier equality statutes,
is now found in section 83 of the Equality Act 2010:
(2) 'Employment' means—
(a) employment under a contract of employment, a contract of apprenticeship or a contract
personally to do work.
The high point of the argument that volunteers are 'employed' came in Murray v New-
ham Citizens Advice Bureau (No 1),
where the employment appeal tribunal (EAT)
6International Journal of Discrimination and the Law 12(1)
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Diving into a new book this month titled "Sacred Cow" by Diana Rodgers and Robb Wolf. This book goes deep into the meat industry, specifically cows, agriculture, and notes both the human impact and the environmental impact meat has on the world. As a former vegetarian, this book was very interesting to read as I dove back into the meat eating world. I do read all books through unbiased eyes and take only the best, most relevant information to give to you. Here is "Sacred Cow".
Part One: Agriculture and Protein, Plant based vs Meat based
Contrary to the popular narrative, red meat is one of the most nutrient-dense foods available; indeed, the extent of access to nutrient-dense animal products such as meat is one of the greatest distinguishers between the poor and wealthy in developed or developing countries. Perhaps more controversially, when raised properly, cattle and other grazers may be one of our most promising tools toward mitigating climate change. Although grass-fed meat may be superior from a sustainability perspective, current research indicates that it is only marginally different from conventionally raised meat when it comes to health and nutrients. All in all just make sure your meat is organic when you can and try your best to shop locally from your butcher or farmers market. As America was growing so was our agriculture. Farming meant we had more reliable food supplies to support bigger, denser populations—so small settlements of people gradually grew into cities. Human health declined during this time. The development of irrigation systems (around eight thousand years ago) and the plow (around five thousand years ago) allowed us to produce far more food, but it was at the price of soil fertility. We now live in a time of industrial agriculture. As we entered the industrial era and moved into cities, meat production and slaughter was pushed farther and farther out of sight. Jumping into modern history, the human lifespan, particularly in developed nations, is declining. Chronic degenerative diseases are rapidly increasing. And despite knowing more about nutrition than ever before, our obesity and diabetes rates continue to soar. Despite the nutritional benefits of meat, plant proteins are labeled as "pure" and "clean" while meat and animal products have been labeled as dirty, unhealthy, and sinful. On a calorie-by-calorie basis, animal products provide far more nutrition than any plant material, and raw, unprocessed plants required far more energy and resources to digest, so animal products were highly prized. Worldwide, traditional, healthy foods like meat and traditional fats are being abandoned in favor of ultra processed seed oils and highly refined wheat, corn, and soy. Highly processed and refined foods are becoming more common; on supermarket shelves and in our homes, at least in the West, food products have taken the place of whole fresh foods. For the first time in our history, humans in the West are overfed and at the same time undernourished. Today, in what can be considered a "postdomestic" society, many consider the act of eating meat barbaric. It's labeled as unhealthy, unsustainable, and morally reprehensible. These attitudes stem from our lack of connection to food production and nature itself, but government guidelines that prop up industrial agriculture and further entrench biased research are also to blame. High Fructose Corn Syrup (HFCS) had been discovered in the 50s, but it was only in the 70s that a process had been found to harness it for mass production. HFCS was soon pumped into every conceivable food: pizzas, coleslaw, meat. It provided that "just baked" sheen on bread and cakes, made everything sweeter, and extended shelf life from days to years. Dietary fat was being vilified, particularly fats of animal origin. The main solution then was to consume more carbs and vegetable oils. Conveniently, the government also began the subsidization of corn and other commodities that are easily transformed into hyperpalatable, shelf-stable, high-profit-margin junk food. The depiction of red meat as our main dietary foe plays nicely into our current fears about a warming planet and the ethical and sustainability considerations of factory farming. Every animal has a biologically appropriate diet, including humans. Humans appear to thrive on a diet that is more nutrient dense than that of our great ape cousins. We evolved to have more real estate in the small intestine, which preferentially absorbs nutrient-dense, highly digestible foods. Relative to other primates, the fiber-fermenting portion of our digestive tract, the colon, is comparatively smaller. Varied food sources provide a more nutrient-rich diet, which is what we need. Our bodies naturally want variety, and we get bored of eating the same thing all the time. Also, with a larger small intestine, we're adapted to eating nutrient-dense foods like meat and cooked starches because we are able to better absorb the nutrition from these foods. We need nutrients that are found in both plants and animals. Many people also feel that we already get too much protein and that too much protein is dangerous. In reality, we're not eating anywhere close to 265 pounds of meat per person, per year. In 2016, when adjusted for loss, Americans ate an estimated 1.8 ounces of beef per day (40 pounds per year), 1.4 ounces of pork per day (31.6 pounds per year), and 2.6 ounces of poultry per day (59.8 pounds per year). Since 1970 our intake of beef has actually declined from 2.7 ounces per person per day to 1.8 ounces per day in 2016, while our poultry intake has more than doubled. We've increased our intake of caloric sweeteners, and our intake of grain products has gone up about 30 percent (and by grains, we're not talking about pearl barley; this is largely ultraprocessed foods made from wheat and corn). We've tripled our intake of ultraprocessed seed oils. If you go to the internet and look up, "How much protein should I eat?" the numbers you'll often find are 56 grams a day for men and 46 grams per day for women. This is also what most health professionals will tell you. Remember that this is a minimum requirement, not the optimal amount in order to thrive or in order to be functional. Humans don't really need "protein"; we need amino acids, and meat has the perfect balance of amino acids plus micronutrients that plants don't have. The Dietary Reference Intakes by the Institute of Medicine actually sets no upper level for protein on the basis of chronic disease risk because high protein intake has not been found to have a detrimental effect. Your body needs protein, and if you don't get enough through diet, your body will start breaking down your muscles and other tissues in order to get it. This leads to muscle wasting and weakness. Immune function decreases because protein is required for antibodies. You also need protein to make enzymes and to carry oxygen to tissues, so low protein can cause lethargy. Low protein is also associated with hair loss, brittle nails, and cold hands and feet. Low protein can cause weight gain. B12 deficiency, which is common in vegetarians and vegans, has been shown as an independent risk factor for coronary artery disease and serious neurological disorders in infants of vegan mothers. Higher levels of protein are effective for weight loss. According to the protein-leverage hypothesis, people will continue to eat food in order to satisfy their protein needs. If the food you're eating is ultraprocessed, low in protein but high in calories and carbohydrates, the brain will tell you to continue eating that food until you reach your protein minimum. Because protein is highly satiating, when we increase our protein intake, our overall caloric intake generally reduces. Protein is the most satiating of the macronutrients, and intake of 15–30 percent of total calories can be quite helpful in regulating appetite by increasing leptin sensitivity and inducing weight loss and increasing blood sugar control. Think 4 to 6 ounces of animal protein per meal. Hopefully you understand now that the idea of "too much" is not based on science, but more likely on a "feeling" that meat is, by nature, gluttonous and unhealthy. |
Summer Or All-Season Tyres: Which Is Best For UAE Drivers
The extremely hot weather and constant heat waves put a lot of stress on your car, especially the tyres, which is why choosing the right tyre is so important for safety and performance.
When driving in cities like Dubai, the tyres you choose make a big difference. Therefore, selecting the right tyre that provides better traction, stability, and control helps keep you safe and comfortable.
In this guide, we will help you make an informed choice by exploring summer tyres and all-season tyres, so you can decide which is best for your car in the UAE.
Understanding Summer Tyres
Summer tyres are made for warm weather and dry roads. They have a softer rubber compound that grips the road really well, even when it's hot. This means you get better traction and handling. Because they are designed for warm climates, they are very popular in dry conditions but can also perform in light rain.
The tread pattern on summer tyres is often designed to give you more surface contact with the road, which is great for sharp turns and high-speed driving. This design is perfect for sharp turns, high-speed drive, and quick acceleration.
Understanding All-Weather Tyres
All-weather tyres are designed to work in a variety of conditions, from warm and dry to mild snow or rain. They use a special rubber compound that stays flexible in a wider range of temperatures, so they can handle both heat and cold. This makes them perfect for both conditions, making them a good choice if you drive in diverse conditions.
The tread pattern is more complex than summer tyres, with deeper grooves to channel water away and prevent hydroplaning. This design provides better traction in wet conditions as well.
Factors to Consider When Choosing Tyres in UAE
When you're picking tyres for your car in the UAE, you should keep a few things in mind to make your ride smooth and comfortable. Here are six factors you need to consider before buying tires in UAE.
1. Weather Conditions - The UAE's climate is mostly hot and humid. So you'll need tyres that can handle high temperatures and still provide excellent grip. This is important for both safety and performance.
2. Driving Style - The way you drive plays a big role in your tire choice. If you like to drive fast, you will need tyres with superior traction and handling. This will keep your car in control.
3. Road Type - Think about where you usually drive. If you drive on city streets, you will prefer more about comfort and quietness. But if you drive into the desert or off-road, you will need tyres with more grip.
4. Vehicle - Your vehicle's size and load are important while selecting your tire. You need to make sure that the tyres you choose are the best for your car to maintain safety and high performance.
5. Cost - Safety is important, and so is staying within your budget. You don't have to go for the most expensive tyres, but make sure that you are getting good quality.
6. Durability - Lastly, you need a tyre that will last for a longer time. This means fewer replacements over time for your tire. This will also save you money in the long run.
Summer Tyres Vs. All-Weather Tyres: A Side-by-Side Comparison
Here is a side-by-side comparison of summer tyres and all-weather tyres. This will help you understand which one is best for your car.
Criteria |
Summer Tyres |
All-Weather Tyre |
Optimal Temperature Range |
Best in warmer temperatures, between 7°C to 30°C (45°F to 86°F). |
Work in a broader range of temperatures, from cooler to hotter. |
Tread Design |
Have fewer grooves and a streamlined tread pattern. |
Have deeper grooves and more complex tread patterns. |
Performance |
Offer superior performance in hot and dry conditions. |
Offers decent performance across different conditions. |
Wear Rate |
High wear in cooler weather but are durable in hot climates. |
Designed for all conditions. They might wear out quickly in extreme heat. |
Road Noise |
Can be noisier. |
Generally quieter. |
Comfort |
Known for a smoother ride on dry roads. |
Designed to handle various conditions, is also smooth on all roads. |
Cost |
Bit more expensive than all-season tyres as they are specifically designed for hot regions. (Depending on tyre specifications) |
They are comparatively less expensive than summer tyres. (Depending on tyre specifications) |
Before choosing tires for your vehicle, you should consider a few things, like how often you use them and the type of driving you'll be doing. In the UAE's hot and dry climate, summer tires are the best choice as they offer excellent grip, performance, and control in high temperatures.
If you're looking for a more versatile option, all-season tires might be suitable, especially if you need tires that can handle a broader range of temperatures and weather conditions like heavy rain.
However, keep in mind that all-season tires might not perform as well as summer tires in extreme heat because all-season tires are designed for wet and cold conditions as well.
1. What should I consider when choosing between summer and all-season tyres?
You need to consider your local climate, your driving style, road conditions, the type of vehicle you own, your budget, and how long you want your tyres to last. This will help you pick the best tyres.
2. Are summer tyres more expensive than all-season tyres?
Summer tyres usually cost more than all-weather tyres. This is because they are specifically for warm conditions like the UAE. But, the main price varies depending upon brand, size, and quality of tyres. You can check prices online before you buy tyres online in the UAE.
3. Where can I buy summer and all-weather tires in the UAE?
You can explore a wide range of summer and all-weather tires for your car at tire.ae, we are a leading online tire shop in Dubai with over thousands of positive Google reviews. Experts here can help you find tire that are fit for your car.
Final Thoughts
At Tire.ae, we understand that selecting the right tyres for your car is critical, especially in the UAE's unique climate and driving conditions. If you need help or want to find the perfect set of tyres, explore our online tyre shop in Dubai to browse a wide range of options.
Whether you're looking to buy tyres in Dubai, our experts are here to guide you. We offer a wide selection of the best tyre brands in the UAE and some of the cheapest tyres in Dubai without compromising on quality.
Contact Us
Al Qouz | Umm Ramool | Abu Dhabi | Abu Dhabi |
ADNOC in Mafraqh, Baniyas opposite New Mafraq Hospital, Abu Dhabi +971 58 206 4950 |
Al Mizan Alwatani Alelectroni Musaffah, Abu Dhabi +971 50 530 3873 | |
- Machinist
A machinist is a person who uses
machine tools to make or modify parts, primarilymetal parts, a process known asmachining . This is accomplished by using machine tools to cut away excess material much as a woodcarver cuts away excess wood to produce his work. In addition to metal, the parts may be made of many other kinds of materials, such as plastic or wood products. The goal of these cutting operations is to produce a part that conforms to a set of specifications, usually in the form ofengineering drawings commonly known asblueprints .Related occupational titles
Within the title machinist are other specialty titles that refer to specific skills that may be more highly developed to meet the needs of a particular job position. Some examples of these specialty titles are fitter, turning hand, mill hand, and grinder. Also, there are titles that are related but actually are a further development of machinist skills such as
tool and die maker ,tool maker , trim die maker, die sinker, patternmaker andmold maker . These latter titles are also more commonly found in specialized areas of industry.A fitter and turner refers to a person who manufactures mechanical parts (turner) and assembles (fitter) those parts together to manufacture a mechanical device.
The role of the machinist in manufacturing
A machinist is usually called upon when a part needs to be produced from a material by cutting. Such a part may be unique or may be needed in the thousands. This could include a machinery part for a production line or generally anything that can be made from metal or plastic. Producing a part will often require several steps and more than one machine tool. Each machine tool is designed to play a specific role in cutting away excess material. When large numbers of parts are needed, production planning is required to map out the most logical route using primarily computer numerically controlled (CNC) machines.
CNC machines are becoming the standard due to their speed, precision, flexibility, and reduced downtime while changing jobs. Production runs consisting of large numbers of parts are more cost effective (in a local and narrow sense) and commonly referred to as production work in the trade. Conversely, small production runs are sometimes referred to as prototype or jobbing work.
Production engineers use blueprints and engineering drawings to produce detailed specifications of the part, especially its geometry (shape), then decide on a strategy to make it. Machine tools are then configured by the machinist or toolsetter and production commences. The machinist works closely with the quality department in order to ensure the original specifications are maintained in the part produced.
Materials commonly encountered by machinists
A machinist is to
metal as acarpenter is to wood. The most common materials that machinists make parts from aresteel ,aluminum ,brass ,copper , and variousalloys of these materials. Other less common materials such asvanadium ,zinc ,lead , ormanganese are often used asalloying elements for the most common materials. Materials that machinists work with occasionally are variousplastics ,rubber ,glass , and wood products. Rarely, machinists also work with exotic andrefractory metals . The term exotic metals is a general term describing out of the ordinary, rare or special purpose metals. A synonym might be space-age. A list of exotic metals might include, but is not limited to,titanium ,beryllium ,vanadium ,chromium ,molybdenum andtungsten , as well as special high-temperature metal alloys likeInconel (sometimes calledsuperalloys ). Very often the meaning of the term suggests the need for specialized handling and/or tooling in order to be able to machine them effectively.While the foregoing were primarily the materials that a machinist would be cutting, the cutters that the machinist uses must be harder and tougher than the materials to be cut. The materials in the cutters a machinist uses are most commonly
high speed steel ,tungsten carbide ,ceramic s,Borazon , anddiamond .Machinists usually work to very small tolerances, usually within 0.010" or 0.25mm (more commonly expressed as +/-.005" or +/-0.13mm) , and sometimes at tolerances as low as 0.0001" (0.0025 mm) for specialty operations. A machinist deals with all facets of shaping, cutting and some aspects of forming metal, except for
welding , which is typically a separate trade. The operations most commonly performed by machinists aremilling ,drilling ,turning , andgrinding . There are other more specialized operations that a machinist will less frequently be called upon to perform such ashoning ,keyseating ,lapping , andpolishing , to name a few.Tools of the machinist
The tools that a machinist is expected to be proficient with fall into 6 broad categories:
*Measuring tools: The measuring tools come several basic varieties:
**Comparison tools such as adjustable parallels and plaincalipers ,
**Direct reading tools such as rules, scales, and vernier calipers,
**Micrometer tools based on screw threads,
**Indicator tools based onclockwork gear movements,
**Electronic measuring tools based ontranducer s. Many of these are digital versions of their mechanical predecessors, as with a digitalcaliper .
*Hand tools: The hand tools are the usual complement of tools found in a complete auto mechanic's set except that auto specialty tools would be absent and some outsized tools would likely be present, such as 1 1/2" (38mm) open end wrench.
*Machine tools: The machine tools have undergone a dramatic shift in the last 20 years. Manual machines have given way to Computer Numerically Controlled Machines (CNCs). For clarity's sake a categorization based on the historical groupings will be offered. Each of these groupings has been altered by the advent of CNCs and the CNCs meld some groups and blur the lines between others. In the past, the most common machine tools fall into 4 categories:
**Drilling machines, bench, floor, radial, and horizontal
**milling machines, horizontal, vertical, and boring mills
**Turning machines, engine lathe, turret lathe, vertical turret lathe, vertical boring mill
**Grinding machines, surface, cylindrical, centerless, universal
*Workholders: The workholders may include vises, chucks, indexing accessories, pallets, specialty jigs or fixtures, and faceplates
*Toolholders: The toolholders may include chucks, cutter adapters, cutter extension, tool posts, indexable turrets, box tools, quick change adapters, arbors, and collets.
*Cutting tools: Cutting tools include various milling cutters such as face mills, shell mills, endmills, and form cutters; various drills,reamers , taps,countersink s,counterbore s, andcore drill s; various turning tools, form tools, and threading tools; variousgrinding wheels distinguished by their geometry, bond, grit size, and compound.See also
Machinist calculator External links
* [http://www.nims-skills.org/downloads/downloads.htm National Institute for Metalworking Skills Standards download page]
* [http://www.bls.gov/oco/ocos223.htm U.S. Department of Labor Bureau of Labor Statistics Occupational Outlook Handbook]
* [http://www.machinist.in Machinists index]
* [http://www.goiam.org The Machinists Union: IAMAW]
Wikimedia Foundation. 2010. |
Photograph of the dairy farm of Frederick Charles Williames (1893-1985), Hill End (Gippsland), Victoria, about 1930.
Frederick Charles Williames was born at Brighton, Victoria, in 1893, being third of five children for parents Walter Frederick Williames (1862-1911) and Mary Ellen Williames (neé Tharratt) (1870-1944). By the time his father died in 1911, aged just 49, the family had relocated to Hill End, in West Gippsland, where they were engaged in dairy farming. Frederick Charles Williames enlisted in the AIF in July 1915, at the age of 21, describing himself as a farmer, with his mother given as next of kin. He was placed in the 12th Reinforcements of the 2nd Field Company, Engineers, service no. 2526, becoming a driver and served in France. He suffered several bouts of illness, but returned safely to Australia in May 1919, to resume his farming career. He developed the Hill End property into a flourishing dairy farm and later owned others properties near Moe. During the 1960s he joined his nephew Mr G.A. Williames in a Warragul based venture producing the 'Williames Wildcat' all-terrain light tractor. He died at Prahran, Victoria, in 1985.
Description of Content
View over farmland in rolling hills country. In the foreground, two cows are grazing in an open paddock, while in the background a crop of recently harvested oaten hay is standing in stooks to dry before being collected.
Physical Description
Black and white negative.
More Information
Collection Names
Collecting Areas
Other Association (See Comments)
Driver Frederick C. Williames - Australian Imperial Force (AIF), Hill End, Gippsland, Victoria, Australia, circa 1930
Owner of property -
Negative, Black & White
Agriculture & rural life, Crop management - harvesting, Hay making
Type of item
Primary Production, Hay, Cattle, Paddocks, Farming Methods, Hay Stooks |
Humans | Elves | Dwarves | Halflings | Gnomes | Half-Elves | Half-Orcs | Dragonborn | Tieflings
Aarakocra | Tabaxi | Firbolgs | Aasimar | Eladrin
Elves are an ancient and graceful race known for their strong connection to nature, magic, and the arts. They are long-lived and possess a refined sense of beauty and elegance. Here are some key aspects of elven culture in this fantasy world:
Society and Government
Elven societies are typically organized into close-knit communities or city-states, often ruled by a council of wise elders or a hereditary monarch. They value tradition, wisdom, and harmony, both with each other and with the natural world around them.
Language and Education
The elven language is melodic and poetic, reflecting their affinity for beauty and art. Elves place a high value on education, particularly in the fields of magic, history, and the arts. Their schools and academies are renowned for their magical and arcane knowledge, attracting students from across the world.
Art and Architecture
Elven art and architecture are characterized by their elegance, harmony, and integration with nature. They often construct their homes and buildings using natural materials, such as living trees, stone, or crystal, and incorporate organic shapes and designs. Their cities are often adorned with beautiful gardens, fountains, and sculptures.
Religion and Spirituality
Elves are deeply spiritual beings, often worshiping a pantheon of nature-based deities or venerating powerful spirits of the land, the elements, or their ancestors. They celebrate the cycles of the seasons and the passage of time through rituals and festivals that honor the natural world.
Trade and Economy
Elves are skilled artisans, producing exquisite works of art, jewelry, and enchanted items. They often engage in trade with other races, exchanging their finely crafted goods for resources or knowledge. Elven economies tend to be based on craftsmanship, agriculture, and the sustainable use of natural resources.
Family and Social Structure
Elves form strong familial bonds, with extended families often living together in close-knit communities. They cherish their relationships with their kin and place great importance on maintaining harmony within their communities. Elven society is typically egalitarian, with little distinction between genders or social classes.
Warfare and Diplomacy
While elves prefer peaceful resolutions and diplomacy, they are fierce and skilled warriors when the need arises. They are known for their mastery of the bow, as well as their agility and grace in combat. Elves often serve as guardians of their forest homes, protecting the natural world from threats both mundane and magical.
Adventuring and Exploration
Many elves are drawn to a life of adventure and exploration, seeking to uncover ancient secrets, protect the natural world, or simply experience the wonders of the world beyond their forest homes. Elves often form close friendships with members of other races during their travels, sharing their wisdom and learning from the experiences of others.
Elven culture in this world is characterized by its harmony with nature, reverence for beauty and art, and strong sense of community. They are a wise and enigmatic race, whose ancient knowledge and magical prowess make them an influential and respected presence in the world.
Humans | Elves | Dwarves | Halflings | Gnomes | Half-Elves | Half-Orcs | Dragonborn | Tieflings |
In matters of confidentiality, Banking is risky due to the highly sensitive nature of information which is often exchanged, recorded and retained. The purpose of this article is to discuss the clash of confidentiality and disclosure in the banking sector across the globe.
The Black's Law Dictionary defines confidentiality as secrecy or the state of having the dissemination of certain information restricted. Breach of confidentiality, then, refers, to the violation of this trust that has been placed in another in a fiduciary relationship, in this case bank and their customers.
Breach of confidence is already seen as an independent tort in the United Kingdom, whereas in India there has been a gradual increase in recognizing breach of confidentiality
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As a general rule, the agent's duty of confidentiality is a facet to the principal's protection against unwarranted attempts by outsiders to enquire into his affairs. However, certain situations demand the interest of the state being given greater importance than an agent's duty of confidentiality.
This was reiterated by Diplock LJ in Parry Jones v. Law Society ,
"Such a duty of confidence is subject to, and overridden by, the duty to the party to that contract to comply with the law of the land. If it is the duty of such a party to disclose in defined circumstances confidential information, then he must do so, and any express contract to the contrary would be illegal and void."
The leading case which defined the scope of bank's duty of secrecy is Tournier v. National Provincial and Union Bank of England.
Bankes LJ stated that the duty of secrecy is not all-embracing and is subject to certain exceptions:
• Where disclosure is under compulsion of
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It further recommended a statutory codification of the principle which was later rejected by the Government.
However, this view on confidentiality has inspired the formulation of Banking Codes and Ethics around the world.
The Banking Code in the UK, in an attempt to bolster the duty confidence, in its paragraph 11.1 states,
"We will treat all your personal information as private and confidential (even when you are no longer a customer). We will not reveal your name and address or details about your account to anyone, including other companies in our group, other than in the following four exceptional cases when we are allowed to this by law."
With information being stored in computer databases which are prone to hacking, the issue of confidentiality has become more important.
The Data Protection Act 1998 gives effect to European Council Directive 95/46 on the protection of individuals with regards to the processing and free movement of such
MEMORANDUM TO: Cheryl Olsen, Legal Counsel for Greene's Jewelry FROM: Kyle Hulce SUBJECT: Jennifer Lawson – Confidentiality Violation and Alleged Wrongful Termination DATE: September 26, 2018 CC: Lisa Peele, Head of Human Resources I. Memo Introduction: Greene's Jewelry separated Jennifer Lawson, consistent and compliant with legislation related to protected classes under Title VII-PDA, FMLA, and ADA. Greene's Jewelry was not acting in a discriminatory manner or giving any one individual preferential treatment, as all junior executive secretary positions were eliminated. Jennifer Lawson willfully delivered intellectual property to Howell's Jewelry in exchange for employment and therefore violated the terms of her confidentiality agreement.
Summary of Facts Herman informs Amador that Linda has not reported, to work that evening, the evening before or on several other evenings during the prior few weeks. As a result of this discussion, Amador learns that Linda was spending the evenings with her ex-boyfriend. Several days later, Amador commits suicide. Amador's family sues the bank for invasion of privacy, alleging that Herman did not have the right to inform Amador that Linda had not reported for work Issues 1. Does the plaintiff have the right to sue the bank for wrongful death or for the violation of the invasion of privacy.
Are controls in place to restrict Auscred Services staff's ability to transmit customer personal information outside of Auscred Services? 56. Do we have a way of identifying and managing solicited information versus unsolicited information ? 57.
Merry had access to a client's confidentially information. We do not know how Merry is going to use the information learned about the prominent public figure. The information Merry had access to can be damaging to the client public image. This affects the well-being of the client. The therapist's inability to maintain confidentiality affects the beneficence of the client.
Memorandum To: Attorney of Jennifer Lawson From: Jackson Biegler Date: October 7, 2017 Re: Greene's Jewelry Wholesale v. Jennifer Lawson for Breach of Contract Application of the Law to the Facts Greene's defense should build its case around precedence and law while being shielded by public policy. Greene's defensive position is precise and to the point, as Greene's is in the process of suing Ms. Lawson for her part in breach of confidentiality for contacting Howell shortly after being fired from their company. Ms. Lawson offered to work for Howell, a direct competitor of Greene's and provided Howell with confidential information about Ever-gold.
We will supply candidates and employees with complete and accurate information as provided by the client, regarding terms of employment, job descriptions and workplace conditions. We will take all reasonable steps to provide clients with accurate information on each candidate 's employment qualifications and experience; and will only present those candidates who have given us authorization to represent their application for employment. We will not restrict the right of a candidate or employee to accept employment of their choice. We will serve our clients, candidates and employees faithfully, with integrity and professional responsibility.
Persuasive Essay Nowadays, because of the advances in science and technology, most people live on their internet devices such as smart phones, laptops, tablets, and so on. These internet devices and online services store much of our personal information. But when our important information and services, such as online banking, reside online, it can be very dangerous because others can gain unauthorized access. Even our government tracks our personal information.
Nowadays, "privacy" is becoming a popular conversation topic. Many people believe that if they do not do anything wrong in the face of technology and security, then they have nothing to hide. Professor Daniel J. Solove of George Washington University Law School, an internationally known expert in privacy law, wrote the article Why Privacy Matters Even if You Have 'Nothing to Hide', published in The Chronicle of Higher Education in May of 2011. Solove explains what privacy is and the value of privacy, and he insists that the 'nothing to hide' argument is wrong in this article. In the article, "Why Privacy Matters Even if You Have 'Nothing to Hide'", Daniel J. Solove uses ethos, pathos, and logos effectively by using strong sources, using
We regularly have family members and other professionals phone our service requesting information about family members or professionals wanting an update on service users and they are advised that information cannot be shared unless there is consent, we cannot even verify as to whether an individual is residing at our service and this requires a delicate way of what information may be relayed. 4.2 Analyse the essential features of information sharing agreements within and between organizations. There are many essential features in information sharing agreements between organisations. It is very important that employees follow all agreements when sharing information. There are many agreements that need to be followed when sharing information within a company.
1. First and foremost, in regards to the case of Brady v. Maryland (1963), prosecuting attorneys withheld information from the courts in the conviction of Brady and Boblit for first degree murder. Boblit had written a confession before the trial stating he had committed the murder on his own, but due to the prosecution withholding exculpatory evidence, Brady was also convicted of the same murder. Brady petitioned the courts and the Supreme Court Ruled in favor of Brady, stating his rights of "due process" had been violated by the state of Maryland. It is from this case that a defendant may request Brady disclosure.
Ensuring the use and disclose of data only in ways compatible with the purposes for which it was initially obtained and purposes for which various categories of information may be used. The question here is whether a data processor may use any four of the above mentioned categories of private information, (Definition of Privacy), for any other reasons than the original reason given for the gathering of it. Pertaining to this is the question whether the person must be notified about the way in which personal information is going to be used. [11] 4. How to keep data/information safe and secure [11] 5.
Question: Question 11 Answer: If there is a safeguarding issue at stake confidentiality and data protection rules can be broken.
If we as nurses respect the confidentiality of a patient, we should do so for all the patients. However, Griffith (2007) argues that the duty of confidence should not be absolute and nurses should always consider sharing information if required. Though the principle of respecting patient autonomy and their right to confidentiality is broken here, the principle of beneficence and non-maleficence is uphold. Nurses have an obligation to protect patient's confidentiality but the duty to warn an innocent party of imminent harm is far more critical. Therefore, breaking confidentiality here is potentially doing more good than
The principle of confidentiality means not passing on personal information about the families, children or colleagues that staff work with. It also means a set of rules or a promise that limits access or places restrictions on certain types of information. Confidentiality means not sharing information about people without their knowledge and agreement, and ensuring that written and electronic information cannot be accessed or read by people who have no reason to see it. Confidentiality is important because: -The person who does not keep information confidential, cannot be trusted.
The concept of secret trust has always been questioned. What it constitutes and if it is actually a valid trust in itself. With there being different schools of thought this legal concept has not been proven to be one or another. Its unconventional approach to the concept of trusts has left it being an complex legal debate regarding the justification for its existence in Wills and on its own. Whether it is a fully secret trust or a half secret trust is another element of the issues that has to be regarded when questioning the thesis whether secrets trusts in general exists. |
An accounting error, like any other unintentional error, is an error found in an accounting entry. In most cases, the error is corrected as soon as the company finds it. If the company cannot solve the error, a deeper investigation is conducted.
An accounting error is different from fraud. Fraud happens intentionally to hide or change entries to benefit the firm. An accounting error is purely unintentional. There are several types of errors, but the most common accounting errors are entry mistakes or the use of wrong accounting principles by the clerks.
Types of Accounting Errors
There are several types of accounting errors. Here are some of the most common accounting errors.
Original entry
If a wrong amount is entered into an account, it's called an error of the original entry. The error will be reflected in all the other related accounts as well.
If the accounting entry is debited or credited two times for the duplicate entry, it's called an error of duplication.
If an entry wasn't made for a transaction that had taken place for the period, it's called an error of omission. This is expected when there are too many invoices from vendors. Some invoices may not be recorded due to high volumes or negligence, or the invoice might get lost.
Entry reversal
If one debt is recorded as a credit or vice versa, it's called an error of entry reversal.
Accounting principle
If a wrong accounting principle is applied, it's called an error of accounting principle. Let's say a fixed-asset purchase is entered as a day-to-day operating expense. The entire balance sheet and income statement become incorrect.
If an accountant adds a debit or credit to the correct account but the wrong subsidiary account or ledger, it's called an error of commission. The money would be credited to the accounts receivable account but to the wrong customer. This error would be visible on all the accounts receivable subsidiary ledger that includes all of the customers' invoices, transactions, and other details.
A payment to a vendor, recorded as an accounts payable, but processed to a wrong invoice or even a wrong vendor is also an error of commission. The error will be visible with the wrong vendor's details on the accounts payable subsidiary ledger.
Compensating error
When one error has been compensated by another offsetting entry that, by chance, is actually another error, it's called compensating error. Instead of balancing out, the entry will still have an error, but a different one.
How do you prevent accounting errors?
Most accounting errors can be avoided if the journal keeper is extra careful and the accounting software is up to date. Nearly all companies spot these errors when the company conducts their month-end or end-of-week closings. Most errors are corrected easily. In case a material discrepancy isn't resolved easily, an audit trail may be required. For immaterial discrepancies, companies might create a suspense account on the balance sheet or net out the insignificant amount as "other."
A monthly bank reconciliation is the best way to spot errors before it's too late during the reporting period at the end of the quarter or fiscal year. A bank reconciliation is basically a review and comparison of internal financial records with bank's statement records for the company.
In the real world, a few errors may creep in no matter how careful one is or how good the system is. However, one can try their best to avoid errors or correct them as soon as they find them. |
Alan has recently produced a very useful list of some of the many Lin(d)fields who have served in the armed forces(Ref. 1). It is particularly poignant to see so many of those involved were casualties of the First World War, with Britain and her empire losing nearly a million men between 1914 and 1918. Such enormous losses inevitably affected every family in the land, and the Lin(d)fields were no exception. What struck me about Alan's list is the tremendous amount of information still to be discovered about our military ancestors, and it would be marvellous if some of our members were able to research some of these names in detail. The purpose of this article is to take a look at military records in general and the various sources of information accessible to the family historian; I also intend to use some examples from our own archives to show the sort of material which may be available.
Prior to the English Civil War (1642-49), there was no regular standing army. Previously, regiments had been raised to meet specific requirements, usually taking the name of the Colonels who formed them, and there are very few records of any of the troops who served. The Army List of Roundheads and Cavaliers (indexed by E. Peacock, 1874) records the officers who served during the Civil War and Commonwealth, but unfortunately there are no lists of common soldiers. After the Restoration (1660), the records become more abundant, although there are few useful biographical details until the nineteenth century. A comprehensive list of the many types of army records is impossible in an article such as this, and the serious researcher should consult some of the useful guides which have been produced in recent years. For instance, a good starting point would be the Public Record Office Information leaflet, 'British Army Records as Sources for Biography and Genealogy', and Stella Colwell's Dictionary of Genealogical Sources in the Public Record Office (1992) is also very useful.
However, mention must be made of some of the more important sources which the family researcher would be advised to consult, at least to begin with. The Army Lists, for instance, provide personal information about officers; these are available from 1754 in some of the larger public reference libraries. The manuscript records for 1702 to 1752 can be consulted in the PRO under WO 64. Unfortunately, there are few family details in the earlier records but the introduction of systematic records of service for the Army and Royal Navy in 1829 substantially increased the available information (especially those kept under WO 25 and WO 76). These records contain date and place of birth, details of service career, details of marriage and the births of children.
For other ranks, knowing the name of the regiment is a distinct advantage when it comes to searching the many and varied records. The attestation and discharge documents (WO 97) cover the years 1756-1913 and provide much information: place of birth, age on enlistment, a physical description, previous occupation and intended place of residence on discharge. They also give details of career and general conduct, and from 1833, they record next-of-kin, wives and children. Some also show medical details which can be very informative. Unfortunately, they only cover soldiers who were discharged on a pension, and those who died on active service or deserted are excluded.
Other series which provide essential information are the Regimental Pay Lists and Muster Rolls, which are available in bound volumes from 1732 to 1878 under WO 12 and from 1878 to 1898 under WO 16. The Regimental Description Books (WO 25) not only give a physical description, but they provide the soldier's age, place of birth, trade and length of service for the period 1756-1900 – unfortunately, not all of the records have survived.
Soldiers who completed their service or who became invalids received a pension or institutional care in the Royal Hospitals at Chelsea and Kilmainham. They could be either out-pensioners (the Admission books are housed under WO 116 to 118), or in-pensioners (WO 23). In fact, we know from Alan's list that a certain Henry Lindfield of the Staff Corps was pensioned in 1823 as an out-pensioner of the Chelsea Royal Hospital. Since Henry's name has cropped up elsewhere, it is worth mentioning what we know about him already as I feel sure there must be other records of what appears to be a very interesting army career.
I first came across Henry Lindfield in the Brighton Census Returns for 1871. He is shown as Head of House, living at 8, Sussex Street with his son Henry and his daughter-in-law Mary. He is recorded as a widower, aged 82, born at Lewes and Pensioner of the Royal Staff Corps. If his age is correct, he would have been born in 1788 or 1789, which means that at the year of his discharge he would have been about 35, not 45, as recorded in the out-pensioners' register. I can only believe that this is a mistake, since the chances of them not being one and the same person are remote. Another argument supports this assumption: from our parish register records, I feel we have a positive identification for our man, for in the baptism entries for the parish of Hamsey (near Lewes) for the year 1788, there is the following: November 9th Henry, son of John and Elizabeth Linfield. Quite by chance, I also have the marriage certificate for Henry's son and daughter-in-law: it shows that Henry Lindfield, painter of 8 Sussex Street married Mary Blacklock Jenner in 1860 at the Parish Church of St. Nicholas. Henry's father is entered as Henry Lindfield, bricklayer. Henry and Mary are buried at the Brighton Municipal Cemetery in Lewes Road; I saw their gravestone (Ref. NU63) which reads: "In Loving Memory of Henry Lindfield who died suddenly June 26th 1878, aged 43 years. Also of Mary Lindfield widow of the above, died January 12th 1893 aged 60 years."
Although such information helps to identify the individual's genealogical connections, it tells us little about the man himself. This is where military records can enable us to discover a considerable amount about our Army ancestors. Thanks to some recent research by Mary Ellmore at the PRO, we now know something about Henry which brings him to life as a human being. It describes an incident which took place during the Peninsular War:
Isla 29th September 1811 Before a Court Martial which assembled in the Isla on the 27th instant and of which Major Jones of the 1st Reg. of Guards was President, was tried HENRY LINFIELD Private 2nd class Royal Staffs Corps, confined by order of the Commanding Officer for leaving his post when on Duty, on the evening of the 24th instant.
The Court passed the following sentence: The Court having duly considered the evidence for and against the prisoner, are of opinion that he is guilty of the crime laid to his charge in breach of the Articles of War and so, therefore, sentence him to be reduced to the station and pay of a 3rd class man.
The Peninsular War was fought in Spain and Portugal between 1808 and 1814. The French seized Portugal in 1807 and in 1808 Napoleon's brother, Joseph Bonaparte, replaced Ferdinand VII as King of Spain. Spanish rebels attempted to fight back, gaining an initial victory at Bailen but against crack French troops could do no more than resist the sieges of Gerona and Zaragoza. British troops under the command of the Duke of Wellington eventually liberated the Peninsula. After their victory at Vittoria (1813) they invaded France, helping to force Napoleon's abdication (1814).
Undoubtedly, assuming he knew about it, Henry would have applied for his Military General Service medal when it was issued in 1848. This medal was awarded to those who took part in engagements between 1793-1815, but because of the time lapse between the actual battles and the issue of the medal, only a relatively small number of survivors from each regiment lived to claim it. Some 25,000 medals were issued with an almost infinite variety of the 29 official clasps. Most of the clasps were issued during the Peninsular War of 1811-14 when Henry was serving. I wonder if his medal still exists somewhere? It would be fascinating to know which clasps he received, since they denote particular battles within the campaign. The medal itself is now fairly scarce, with only some 10% of those who participated living long enough to receive it – many others have probably been lost and destroyed over the years. However, although the medals may have disappeared, a considerable number of records exist of the people who received them. The medal rolls for campaign medals, 1793-1912, are in WO 100 (on microfilm): they are arranged by regiment. The campaign medals for the First World War are in WO 329. There are many sources for the award of gallantry medals, and it is advised that the PRO leaflet Records of Medals should be consulted.
Incidentally, if the 1881 Census is to be believed, Henry must have been something of a local celebrity in Brighton. For he is recorded as a "Waterloo Veteran", aged 92 and born at Offham (the principal settlement in the parish of Hamsey, near Lewes). Since the famous battle had taken place some 66 years earlier, Henry was presumably among a very small number of surviving veterans. No doubt he had a number of colourful stories to tell about his experiences, if the record of his Court Martial is anything to go by. Many residents of Sussex Street were undoubtedly regaled by the old soldier's tales, and the Census Enumerator was obviously suitably impressed to record his exceptional achievement. He would have been the proud holder of the first campaign medal issued to all ranks, the Waterloo Medal of 1815, which in itself is rather unusual since it portrays the head of the Prince Regent rather than the King. The reverse depicts the winged figure of Victory, and although 39,000 of these silver medals were issued very few of this number have survived. The recipient's name was impressed around the edge and the medal suspended by an iron clip fixed tightly over the edge. Henry died on 6 February 1882 and was buried at the Brighton Municipal Cemetery.
The only other information we have about Henry Lindfield is his will and that of his wife Elizabeth, who died in 1864. These extracts are taken from the LONG publication Linfield and Lindfield Wills and Administrations 1858-1920 from the Calendar of Wills at Somerset House by Alan Lindfield (1995):
Elizabeth Lindfield #5443, proved 2 June 1865. Will of Elizabeth LINDFIELD (wife of Henry) late of 8 Sussex St, Brighton, died 10 October 1864 at 8 Sussex St, proved by oath of said Henry LINDFIELD of 8 Sussex St, bricklayer, sole executor, effects less than 200.
Henry Lindfield #5444, proved 23 February 1882. Will of Henry LINDFIELD late of 8 Sussex St, Brighton co Sussex who died 6 Feb 1882 at 8 Sussex St proved at Principal Registry 23 Feb 1882 by James Hasler Stapleton of 134 Sussex St, pork butcher and John Watts of 35 St Mary Magdalene St, Brighton, builder, the executors, 132.
Another important source for information about Army ancestors are the Army registers of births, marriages and deaths. The General Register Office has registers of Army births and marriages from 1761 to 1987, and of deaths from 1796 to 1987. The regimental registers of births and marriages run from 1761 to 1924, covering events in Britain (from 1761) and abroad (from c.1790). The Army Register Book (1881-1959) gives genealogical information of the families of those serving overseas. The PRO also has a small number of regimental registers of births, baptisms, marriages and burials. Some of these are annotated with information on discharge.
The Militia Lists, often found in local record offices, are another fascinating source for the family historian. The Militia was a part-time army raised when needed. The first series of Muster Rolls dates from 1522-1640; although they only provide names, such information is still very helpful during this period. In response to the threat of a French invasion, the Militia was re-established as a local defence force by an act of 1757, which set out the procedures for raising it. A form of conscription was used, whereby lists of all men aged 18-45 years were drawn up by the constables in each parish. A ballot was then held to decide who had to serve in the militia.The upper age limit was set at 50 years to begin with, then reduced to 45 in 1762. Many groups were exempted (eg the infirm, peers, clergymen, apprentices, seamen, soldiers, constables etc.), whilst the poor were also left out if only for the practical consideration that their dependants would become a burden on the poor rates. Although limited, these militia returns provide the best occupatonal census that is available before the Census Returns began in the 19th century. The PRO also holds a number of important Militia Records; those under WO 68, for example, covering the period 1759-1925, include records of a number of British militia regiments, consisting of enrolment books, description books, pay lists, returns of officers' services, casualty books, regimental histories etc., and also registers of marriages, births and baptisms.
In our records, we know of at least two Lin(d)fields who served in the Militia. William Linfield, who married Ruth Roberson at St Bartholemew Hyde, Winchester on 12 August 1781 is shown in the parish registers as being a member of the Sussex Militia. He was possibly the eldest son of William Linfield and Sarah Penfold who were married at Nuthurst on 20 January 1756. William was baptised in the parish church on 3 November 1756, making him 25 in 1781. Interestingly enough, it was William's younger brother Samuel Linfield (1770-1829) who was apprehended for the murder of Harry Naldrett at Monks Gate on 6 October 1810(Ref. 2). This conveniently leads us to the identity of the other Lin(d)field who served in the Militia: by a strange coincidence, whilst Samuel was being held in detention at the Petworth House of Correction, a certain William Lindfield was brought to the gaol on June 1 1811. His misdemeanour: desertion from the West Regiment Local Militia, for which offence he was committed "for the space of 6 months unless he pays a penalty of 20." The prison accounts record that James Mannings was paid 15 shillings (the rate being one shilling per mile) for bringing him to Petworth. As to the possible identity of the second William, I have a horrible feeling he may well have been Samuel's nephew (his brother James had a son, William baptised at Horsham on 19 April 1789, about whom we know absolutely nothing). I would love to know what words may have passed between them, in what must have been a peculiarly awkward situation!
What sort of things were these Militia regiments expected to do? Although they never saw active service, they nevertheless carried out a number of important and onerous duties which relieved the regular soldiers. A recent article by Richard Burgess(Ref. 3) describes some typical activities which were documented by Edward Gibbon (1737-94), when he served in the south battalion of the Hampshire Militia (1758-62). During this time, they guarded some 3200 French prisoners in Portchester Castle in "ill-built huts in a damp and dreary situation" resulting in losses from fevers and smallpox. Then they made a long march to Cranbrook where they "were sent to guard 1800 French prisoners at Sissinghurst (Castle). The inconceivable dirtiness of the season, the country and the spot aggravated the hardships of a duty too heavy for our numbers." On 27 December 1760, they were moved to Dover where "our dull leisure was enlivened by the society of the 14th Regiment in the Castle and some sea parties in the Spring. We exercised each morning in sight of the French and recovered unity and discipline." Undoubtedly, it was during these long periods of excruciating boredom that the temptation to desert would have been greatest.
The final series of records I would like to look at are those relating to the First World War. As I said at the beginning of this article, several Lin(d)fields were killed during this horrific conflict; many others suffer
d for the rest of their lives from the injuries and mental scars of what was supposedly the "war to end all wars." Our President, Eric Linfield, lost his uncle Fred near Arras in 1917 and in a recent article he writes of the very moving experience of visiting his grave for the first time(Ref. 4). My father lost his uncle Harold, a private in the 2nd Royal Sussex Regiment, at Richebourg L' Avou�in 1915. He was 21. Some families had to face the tragic consequences of more than one death in the family: a dear old lady I used to go and visit in Kent, Mabel Kingsnorth (1893-1991), daughter of Ephraim (1855-1920) and Mary Ann Linfield of Groombridge, told me once how she had lost two brothers during the Great War, the eldest and the youngest. Both appear on Alan's list: Private George Frank Linfield, of the Royal West Kent Regiment, was killed on 16 November 1916, aged 20, on the Somme. Her eldest brother, Private Ephraim John William Linfield, was killed in action on 4 October 1917 in Belgium. He was 37.
Initially, I would like to say something about the records of the Great War; and secondly, to look at some of the more personal items which may have survived, thereby provide a unique record of the individual to whom they relate. Unfortunately, a high proportion (some 60%) of the records of soldiers serving between 1914 and 1920 were destroyed during the Blitz. Surviving records have, until recently, been in the care of the Ministry of Defence and are gradually being transferred to the PRO over the course of the next few years The remaining 'burnt documents' (WO 363) are currently being microfilmed, with the aid of a Lottery grant, but there are an estimated one and a half miles to film! To add to the complications, many of these documents have been badly damaged by the effects of fire and water. Still, the aim is to have the filming project completed by the end of 2001. In the meantime, the Ministry of Defence will be happy to do paid searches for people wishing to trace individual soldiers.
What can these surviving records tell us? The 'unburnt documents'- contained on some 4000 microfilm reels – are available in the Microfilm Reading Room at the PRO (WO 364). These consist of duplicates held by the Ministry of Pensions, and although there is a certain amount of overlap between the two series, they add another 8-10% to the surviving records. The films are organised alphabetically in surname order, and consist of a collection of forms which were completed by army clerks for a variety of reasons. Unfortunately, there is little relating to an individual's war service – such information may be found in the war diaries for the battalion in which he served. Some of the most common forms are:
- Attestation forms: giving details such as regimental number, unit and rank, date and place of birth, address, occupation, description, next of kin, marriage details etc;
- Medical history: physical condition at the time of enlistment; admissions, discharges and medical treatment in hospital; recent vaccinations and dental treatment etc;
- Casualty Form – Active Service: records promotions, reductions, transfers, casualties etc;
- Statement as to Disability: completed by soldier on demobilization – includes age, date, place of recruitment and medical condition when first joined, cause for discharge and intended address after discharge;
- Medical report on a Soldier Boarded prior to Discharge or Transfer… to the Reserve and Medical Report on an Invalid: includes judgment of the medical board prior to discharge, and more about medical history;
- Regimental Conduct Sheet: describes offences resulting in disciplinary action, the nature of the offence and verdict; and
- Proceedings on Discharge: records date and place of discharge, the reason why, a physical description, and a brief summary of a man's character.
Other sources at the PRO include War diaries, which are one of the most important sources of information for the family historian (found in WO 95). Although the names of individual soldiers are rarely mentioned, the war diaries record the day-to-day activities of a particular unit such as a battalion or a military hospital. They vary enormously in the value of their content, which depended largely on the enthusiasm of the officers who maintained them. A selection of medical records relating to men admitted to casualty clearing stations or hospitals can be found in MH 106, but most of these documents were destroyed years ago. There are also a number of published lists of names, such as 'Soldiers died in the Great War' which was reprinted in 1989, and 'Soldiers killed on the First Day of the Somme' (1977). 'A National Roll of the Great War, 1914-1918' lists both men who survived as well as the fallen.
During the course of 1998, the Ministry of Defence are due to complete the transfer of Officers' Records to the PRO. It is easy to check whether an ancestor was an officer by looking at the frequently published Army Lists, which can be found in the Research Enquiries Room. The Monthly Army Lists contain lists of officers by regiment, promotions, appointments and deaths with date and reason. The Quarterly Army Lists include lists of regular army officers by rank in seniority order, with dates of promotion and gallantry medals. There are also several books listing the service of officers: for instance, there is a separate volume (no. 18) of 'Soldiers died in the Great War' for officers(Ref. 5). Brief biographies can be found in Marquis de Ruvigny, 'The Roll of Honour: a biographical record of members of His Majesty's Naval and Military Forces who fell in the Great War' (2 vols, reprinted 1986), and in 'A List of Commissioned Medical Officers of the Army, 1660-1960' (2 vols., 1925, 1968). There are also a number of more specific works which provide biographical details, such as RW Walker's 'To what end did they die: Officers who died at Gallipoli' (1980).
Women also played an important part in the First World War, especially by taking on many of the clerical and support roles in the armed forces – thereby freeing men to go to the front. Their nursing skills were particularly appreciated, but sadly there are few surviving records. The most useful PRO records are the rolls (on microfiche) of the Women's Service Medal: it lists all the women who were entitled to the Victory Medal, British War Medal, and the 1914 or 1914-15 Stars. Unfortunately, no service records for the Queen Alexandra's Imperial Military Nursing Service are known to survive.
An under-used but extremely valuable resource for the family historian is newspapers. The main problem with them, however, is that few are indexed so it can be a very time-consuming endeavour searching through issue after issue to find information. The problem is exacerbated when the only access to them is usually through microfilm, often badly scratched and terrible for the eyes. Nevertheless, newspapers cannot be ignored and although they were heavily censored during the First World War, they are still very useful. The most important papers for the researcher are the local ones, and copies can often be found in record offices and local reference libraries. An almost complete set of newspapers is held at the British Newspaper Library, Colindale Avenue, London NW9 5HE. In the local papers, casualty lists were published and there were often stories about local war heroes. They often published letters which local men had sent home from France, describing their life at the front.
So far we have looked at the public records available to the researcher who is trying to discover something about his or her First World War ancestor. But what about the more personal items which may have survived, such as letters or postcards, medals or photographs? Where they survive, these momentoes should be treasured since they often provide the most vivid impression of their owner. Particularly poignant are the letters or cards from a son or brother who was never to return. Peggy Champ once showed me two postcards which were sent by her uncle Harold to his mother at the very beginning of the war. Both are addressed to "Mrs AG Linfield, The Laurels, Chesswood Road, Worthing, Sussex," and the messages are moving not only because of their very simplicity but they convey nothing of the horrors awaiting Harold and his comrades once they reached France. The first card is dated 4/11/14 and postmarked from Lydd; it reads: "Dear Mother, Just a card to let you know we are going on well. Many thanks for the fruit. I will write you when I get back to Dover. Go back Sunday next. Can you see me on the card? It was taken as we came into Lydd. Much love Harold." The photograph epitomizes the carefree and light hearted attitude common to those who volunteered at the beginning of the war, since they are all smiling enthusiastically at the camera. It was all a big adventure, and undoubtedly they all expected to be home by Christmas! The other card is dated 12/11/14 and postmarked from Dover; it reads: "Dear Mother, Just a card to let you know we have got the parcel, also Granie's, it was at Dover when we got back. Am writing to her tonight. This P.C. is yours, hope you got the other. Many thanks for parcel. We have two suits now. Ever your's Harold. P.S. We know about the water!" Unfortunately, Harold was killed in action on May 9th 1915 and is buried at Rue-Petillon.
When his parents celebrated their Golden Wedding anniversary on January 1st 1933, one of the gifts they received from their children was an album of photographs celebrating fifty years of marriage. Their mother Edith subsequently captioned many of the photos; she also wrote the following account of her children's service during the war, which is not without interest:
1914-1918 The Great War
"The boys left home at the call of duty on Sept. 4th 1914. They all joined Kitchener's Army as Privates. Harold and Wilfred were in the Royal Sussex Regiment "2 Battalion" and were sent to Dover for training. They left Dover for the Front on Jan. 3rd 1915. Wilfred got trench feet, and was sent to hospital at the Base, there to England later. While in England he (gained) his Commission, after that he was sent out to India in charge of the Royal Buffs Regiment, where he stayed four years, and while there he was made Captain.
Harold was killed in action on May 9th 1915 in the Big Push round "Hill 60." Will joined the Royal Lancers Cavalier Regiment and (was) sent to Tidworth for training, and after being in France for some time he was sent home to take his Commission, which he took, then went back to France and was commissioned to take the Black Watch Regiment to India. He came back to France where he had a dreadful time, all the other officers in his regiment being killed, he had to take command, not an easy job.
Gordon was joined up to the Royal Buffs Regiment and trained in Kent, then sent out to Egypt where he was badly wounded. Alice was already a fully trained nurse, being one of Queen Alexandra's nurses and was sent out to Salonika and was Charge Sister over 50 nurses.
Arthur was not able to join up as he had to stay and keep things going for the others when they came back. It was hard work as all our men had gone, he also was made a Special Constable in the town. Mary acted as Instructor to the many women who volunteered to take the place of the nursery men who had joined up."
I feel sure my grandfather, Arthur, always regretted not being able to play his full part in the conflict which claimed so many lives of his generation. His unstinting work for Gifford House, the home for disabled ex-servicemen (which was moved to Worthing in 1933), gave him enormous satisfaction and provided him with the means to help many people who had suffered from the horrors of the two world wars. As Chairman of Worthing Rotary Club in 1933, he played a key role in helping to integrate and establish the Home in Worthing. He was appointed Chairman in 1945, and remained in post for the next 29 years – until he died on April 14th 1974. A recently published book, 'The Queen Alexandra Hospital Home' by David Farrant (Phillimore 1997), tells the story of this remarkable institution since its foundation at Roehampton in 1919.
Of course, the tragedy of the First World War extended far beyond the thousands upon thousands of people who were killed during the conflict. Thousands of others were mentally scarred for life, and never recovered from the appalling personal experiences they encountered. "Shell Shock" was a fairly common occurrence, but received no sympathetic recognition from the authorities. Many men were executed by firing squad for "cowardice in the face of the enemy" when, in fact, they were seriously ill from their experiences in battle. Many returned to England, unable to adjust to a normal life, their careers and future prospects completely destroyed. My grandfather's cousin, Harry Linfield (1895-1975), was training to be a lawyer before the war but he unfortunately never recovered from the horrifying experience of being buried alive for several days after being blown up in France. He was incapable of continuing with his intended career, and for the rest of his life he was terrified by loud noises, darkness and enclosed spaces.
I hope this article has helped to reveal the wealth of records available to the family historian who is hoping to discover more about military ancestors. I have written more about the First World War than any other period, but it is, perhaps, the most promising start for most people since it affected almost every family in the land. Since it relates to the more recent past, it is also much more likely that people will know about an ancestor or relative who may have participated in this conflict. At the risk of going slightly off course, I have introduced some Lin(d)field family history into this article, with the intention of illustrating the sort of information that is waiting to be found. Finally, I hope I may have inspired some of you with military ancestors to go and do some research; we look forward to the results!
A. Bevan and A. Duncan, Tracing Your Ancestors in the Public Record Office (HMSO, 4th edition, 1990).
S. Fowler, "A Call to Arms: Soldiers' Documents of the Great War," Sussex Family Historian Vol. 12 No. 4 (December 1996) p. 138.
R. Burgess, "About the Militia," Sussex Family Historian Vol. 11 No. 7 (September 1995) p. 268.
W. Spencer, Records of the Militia & Volunteer Forces 1757-1945 (PRO, 1997).
D. Hey, The Oxford Companion to Local and Family History (BCA, 1996).
S. Fowler, W. Spencer & S. Tamblin, Army Service Records of the First World War (PRO, 1996).
The Medal Year Book 1993 Edition (Token Publishing Ltd.)
1. Longshot Vol. 5 No.2 and Vol. 6 No. 1
2. Longshot Vol 3 No 2, December 1994
3. Sussex Family Historian, September 1995
4. Longshot Vol 3 No 2, December 1994
5. A copy of this document is in the LONG library
- More Service Records Longshot Vol. 6.1
- Military Records Longshot Vol. 5.2 |
Echocardiogram (echo) is a commonly used noninvasive modality for the diagnosis of bronchopulmonary dysplasia associated pulmonary hypertension (BPD-PH). Though not considered the gold standard for the diagnosis of BPD-PH, it is an extremely valuable tool in the neonatal and pediatric population, especially when cardiac catheterization is not feasible. In addition to the traditional echo parameters that are used to assess the presence of BPD-PH, much attention has been recently placed on newer bedside echo measures, the so-called functional echo parameters, to aid and assist in the diagnosis. This review article provides a brief introduction to BPD-PH, describes the pitfalls of traditional echo parameters and details the newer echo modalities currently available for the diagnosis of neonatal PH.
Original language | English (US) |
Pages (from-to) | 19-30 |
Number of pages | 12 |
Journal | Journal of Perinatology |
Volume | 42 |
Issue number | 1 |
DOIs | |
State | Published - Jan 2022 |
ASJC Scopus subject areas
- Pediatrics, Perinatology, and Child Health
- Obstetrics and Gynecology |
Oxygen (Latin: oxygenium, symbol O, atomic number 8) is a non- metal that belongs to the oxygen group in the Periodic Table. Oxygen comes as a single agent, especially as dioxygen (O2) in the atmosphere. In composite form it is widespread because all the water and all silicates of the earth's crust contain oxygen. By weight, oxygen is the most abundant element in the human body, about 65%, especially in the form of water.
Nitrogen (symbol N, atomic number 7) is a non- metal from the group of nitrogen. Loose atoms of these are highly reactive and bind directly to other nitrogen atoms. Then is usually formed dinitrogen (N2 or molecular nitrogen), the usual appearance of nitrogen. N2 at room temperature is in gaseous form.
Hydrogen (symbol H (Latin: Hydrogenium), atomic number 1) normally occurs not in isolated form, but is due to the high reactivity connected. It forms a diatomic molecule: dihydrogen, usually just called hydrogen. Hydrogen is the most abundant element in the universe. The normal isotope of hydrogen "protium" consists of only one proton and one electron, and thus contains no neutrons. Hydrogen is the only element that exists without neutrons.
Carbon (symbol C, atomic number 6) exists in different forms (charcoal, diamonds...) and is in hydrocarbons (fossil fuel), carbohydrates (ethanol, sugars, starch...). All organic compounds contain carbon. (Only CO2 and carbonates are still seen as inorganics.) Carbon compounds form the basis of all life on Earth.
Sucrose, sugar: C12H22O11
Glucose C6H12O6 burns > 6CO2 (g) + H2O (g) (reverse= photosynthesis)
Gas = methane CH4 burns :CO2 and H2O. Ethane: H3C-CH3.
Carbohydrates: ((CH2O)) n
Alcohol: C2H5OH |
Home > INT1 > Chapter 8 > Lesson 8.2.3 > Problem 8-121
An exponential function of the form
What is the equation of the function?
Read Math Notes box in Lesson 8.2.2 on curve fitting an exponential function.
Create two equations using the points
and .
Equation: Isolate
for both equations. Use the Equal Values Method to solve for . Substitute
into one of the original equations, and solve for . Use the equation to sketch a graph of the function.
Use the eTool below to help solve the problem.
Click the link at the right to view full version of the eTool: 8-121 HW eTool |
Politics vs. Governance: What's the Difference?
Edited by Aimie Carlson || By Janet White || Published on December 23, 2023
Politics involves the activities associated with the governance of a country or area, focusing on power and status dynamics, whereas governance refers to the processes and systems by which an organization or society operates and is controlled.
Key Differences
Politics encompasses the art or science of running governmental or state affairs, including debate and conflict among individuals or parties hoping to achieve power. Governance, in contrast, is the way rules, norms, and actions are structured, sustained, regulated, and held accountable.
In politics, activities often involve campaigning, policy-making, and power struggles. Governance, on the other hand, focuses on implementing policies, managing resources, and ensuring efficient and effective administration.
Political decisions and actions can significantly influence governance structures and processes. Conversely, effective governance can provide a stable platform for political activities and debates.
Politics is often characterized by negotiation, persuasion, and alliance-building, often for personal or party gain. Governance, however, is more about ensuring that organizational or societal goals are met in a transparent and accountable manner.
Politics is influenced by cultural, social, and economic contexts and can vary greatly between societies. Governance systems, while also influenced by these factors, typically strive for stability and continuity across different political climates.
Comparison Chart
Power dynamics, decision-making
Processes, systems of management
Campaigning, policy-making, debates
Implementing policies, resource management
Achieving and maintaining power
Ensuring efficient, effective administration
Negotiation, persuasion, conflict
Transparency, accountability, stability
Influence by Context
Highly influenced by societal factors
Strives for consistency across political shifts
Politics and Governance Definitions
It includes the art of negotiation and conflict resolution.
Politics often involves balancing diverse interests and opinions.
Governance is the framework within which power is exercised.
Corporate governance deals with balancing the interests of stakeholders.
Politics involves the activities associated with governing a country or area.
He entered politics to influence environmental policies.
It involves the processes and systems of control and management.
Effective governance ensures transparency and accountability.
It encompasses the actions of governments and political parties.
The politics of the region have been volatile in recent years.
Governance refers to the mechanisms through which organizations or societies maintain order and function.
The governance of the city was lauded for its efficiency.
Politics is the study of power and status relationships.
She studied politics to understand the dynamics of power.
Governance is the act of governing or administering a state, organization, or people.
Good governance is key to a successful organization.
Politics refers to the process of making decisions for groups or individuals.
Local politics affect our everyday lives in profound ways.
It includes the establishment of policies and continuous monitoring of their implementation.
Strong governance structures are essential for public trust.
The art or science of government or governing, especially the governing of a political entity, such as a nation, and the administration and control of its internal and external affairs.
The action, manner, or power of governing
Principles of good governance.
The process, or the power, of governing; government or administration.
Are political decisions always part of governance?
Political decisions often influence governance, but not all governance decisions are political.
Can governance exist without politics?
While governance structures can be designed to minimize political influence, politics often plays some role.
Is governance always formal and structured?
Generally, yes, governance involves formal structures and processes.
Can political activities disrupt governance?
Yes, political conflicts can sometimes disrupt effective governance.
Are all politicians involved in governance?
Most politicians are involved in governance, but their level of involvement can vary.
Can good governance exist in a politically unstable environment?
It's challenging, but strong governance systems can sometimes withstand political instability.
Is politics only about government?
No, politics can extend to any organization or group where power dynamics are in play.
Can politics be non-partisan?
Politics can be non-partisan, focusing on issues rather than party allegiance.
Does governance always require a governing body?
Typically, governance involves some form of authority or governing body.
How do political ideologies affect governance?
Political ideologies can significantly shape governance policies and practices.
Does governance only concern with rules and regulations?
Governance involves rules and regulations, but also includes managing relationships and ensuring efficiency.
Is governance only applicable to public organizations?
No, governance applies to both public and private organizations.
How do citizens participate in politics and governance?
Citizens participate in politics through voting, activism, and advocacy, and in governance through various forms of civic engagement.
Can governance strategies vary between organizations?
Yes, governance strategies can differ based on the organization's size, type, and objectives.
Is lobbying considered a part of politics or governance?
Lobbying is more associated with politics, as it involves influencing policy decisions.
How does corruption impact politics and governance?
Corruption can undermine the integrity of both political and governance systems, leading to inefficiency and mistrust.
Are political debates a part of governance?
Political debates can influence governance but are not a direct part of the governance process.
Is the role of a politician different from a governance officer?
Yes, politicians often focus on policy-making and representation, while governance officers focus on administration and oversight.
Can governance be democratic?
Yes, governance can be democratic, involving the participation and representation of stakeholders.
Can a political system survive without effective governance?
While it can survive, the lack of effective governance often leads to inefficiencies, corruption, and public dissatisfaction.
About Author
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Janet WhiteJanet White has been an esteemed writer and blogger for Difference Wiki. Holding a Master's degree in Science and Medical Journalism from the prestigious Boston University, she has consistently demonstrated her expertise and passion for her field. When she's not immersed in her work, Janet relishes her time exercising, delving into a good book, and cherishing moments with friends and family.
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Aimie CarlsonAimie Carlson, holding a master's degree in English literature, is a fervent English language enthusiast. She lends her writing talents to Difference Wiki, a prominent website that specializes in comparisons, offering readers insightful analyses that both captivate and inform. |
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Published: Mar 13, 2024
Words: 575|Page: 1|3 min read
Published: Mar 13, 2024
In the world of inventions and innovations, the contributions of individuals from diverse backgrounds are often overlooked. One such overlooked figure is Abuela, whose groundbreaking invention of the number zero has had a profound impact on the field of mathematics and beyond. In this essay, we will delve into the history of the zero, explore Abuela's role in its creation, and analyze the implications of her invention. By examining the significance of the zero in various fields, we will uncover the often unacknowledged influence of Abuela's invention and its lasting legacy.
The history of the zero is shrouded in mystery and intrigue. Its origins can be traced back to ancient civilizations such as the Babylonians and the Mayans, who used placeholder symbols to denote the absence of a quantity. However, it was not until the Indian mathematician Brahmagupta introduced the concept of zero as a number in its own right in the 7th century that its true potential was realized. This pivotal moment in the history of mathematics set the stage for Abuela's groundbreaking contribution to the field.
Abuela, a brilliant mathematician from a small village in Spain, is often credited with the invention of the zero. Born in the 10th century, Abuela was a woman ahead of her time, defying societal expectations and pursuing her passion for mathematics. Through her meticulous observations of the natural world and her keen intellect, she recognized the need for a symbol to represent the concept of nothingness. Drawing inspiration from the shape of a circle, which symbolized unity and completeness, Abuela devised the symbol we now know as the zero. Her invention revolutionized mathematics and laid the foundation for the development of algebra and calculus, among other mathematical disciplines.
The implications of Abuela's invention extend far beyond the realm of mathematics. The zero has had a profound impact on various fields, including science, technology, and economics. In science, the concept of zero is essential for understanding the absence of a particular quantity, whether it be temperature, pressure, or energy. In technology, the binary system, which forms the basis of modern computing, relies heavily on the concept of zero as a placeholder for the absence of an electric charge. In economics, the zero plays a crucial role in accounting and finance, serving as a reference point for transactions and calculations.
Furthermore, the zero has philosophical and cultural significance, representing the void and the potential for creation. In Eastern philosophies, the concept of zero is intertwined with the idea of emptiness and the interconnectedness of all things. In art and literature, the zero has been used as a symbol of infinite possibilities and the blank canvas upon which creativity can flourish. Abuela's invention of the zero has thus permeated multiple facets of human knowledge and experience, shaping our understanding of the world and our place within it.
In conclusion, Abuela's invention of the zero stands as a testament to the power of human ingenuity and the enduring impact of seemingly simple ideas. Despite the lack of recognition in mainstream historical narratives, her contribution to mathematics and its far-reaching implications cannot be overstated. By shedding light on Abuela's invention and its significance, we gain a deeper appreciation for the interconnectedness of knowledge and the importance of recognizing the contributions of individuals from all walks of life. As we continue to explore the legacy of the zero and its implications for our understanding of the world, let us remember Abuela and the profound impact of her invention.
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Google Chrome's New AI-Powered Feature Could be a Game-Changer for Educators
Sep 2, 2023
TLDR: Why This is Important
Google is rolling out a new feature on Chrome that uses AI to generate concise summaries of online articles. Known as Search Generative Experience (SGE), this tool is initially available on iOS and Android, with plans to expand it to desktop Chrome browsers. Given the overwhelming amount of information online, this feature has the potential to save time and make web-based research more efficient for teachers and administrators.
Breaking Down the News
Google's SGE has been a part of their search engine for a while, condensing search results into bite-sized summaries. The new extension of this feature, called "SGE while browsing," aims to do the same for entire articles. After clicking an article link, users can activate this feature to display key points generated by the AI. It's worth mentioning that the AI will only summarize articles that are freely accessible, avoiding paywalled content.
The feature is in its early experimental stage, available through Google's opt-in Search Labs program. If you've already opted into SGE, you'll get access automatically; if not, you can choose to opt in independently.
Why This is a Win for Educators
Efficiency: Teachers and administrators are often swamped with tasks that go beyond classroom teaching. Sifting through multiple articles for research or to stay updated can be time-consuming. With SGE while browsing, you can quickly grasp the gist of an article, making your research process more efficient.
Enhanced Understanding: The feature is not limited to just summarizing articles. SGE also offers definitions and diagrams for specific terms in articles related to topics like science, economics, and history. This added context can make complex topics more understandable, aiding in curriculum planning or decision-making processes.
Accessibility: With the majority of educators using Google Chrome, this feature will likely be easily accessible and integrate smoothly into existing workflows. It is initially being rolled out on Android and iOS, meaning you can even use it on-the-go on your mobile device.
Up-to-Date Knowledge: Given how quickly educational tools and theories evolve, staying current is crucial. SGE while browsing allows you to scan through more articles in less time, ensuring that you're always at the forefront of educational innovation.
By simplifying the process of digesting large chunks of information, Google Chrome's new SGE feature can be a valuable asset for educators who are already pressed for time. With its promise of increased efficiency and enhanced understanding, this tool has the potential to significantly impact the way educational research is done. |
Large Igneous Province Control on Ocean Anoxia and Eutrophication in the North Sea at the Paleocene–Eocene Thermal Maximum
Mariani, Erica; Kender, Sev; Hesselbo, Stephen P.; Bogus, Kara; Littler, Kate; Riding, James B. ORCID: https://orcid.org/0000-0002-5529-8989; Leng, Melanie J. ORCID: https://orcid.org/0000-0003-1115-5166; Kemp, Simon J. ORCID: https://orcid.org/0000-0002-4604-0927; Dybkjær, Karen; Pedersen, Gunver K.; Wagner, Thomas; Dickson, Alexander J.. 2024 Large Igneous Province Control on Ocean Anoxia and Eutrophication in the North Sea at the Paleocene–Eocene Thermal Maximum. Paleoceanography and Paleoclimatology, 39 (4), e2023PA004756. https://doi.org/10.1029/2023PA004756
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The Paleocene–Eocene Thermal Maximum (PETM) was a global hyperthermal event ∼56 Ma characterized by massive input of carbon into the ocean–atmosphere system and global warming. A leading hypothesis for its trigger is the emplacement of the North Atlantic Igneous Province (NAIP), with extensive extrusion/intrusion of igneous material into nearby sedimentary basins, forcing local uplift and warming-inducing carbon emissions. It remains unclear if oceanographic changes in the North Sea–Norwegian Sea–Arctic basins, such as anoxia and productivity, were causally linked to local NAIP uplift/activity, and at what time scales these perturbations occurred. To test mechanisms and time scales, we present geochemical proxies (XRF analysis, clay mineralogy, molybdenum isotopes, and pyrite framboid size distribution) in undisrupted marine sediment core E−8X located in the central North Sea. We find evidence for a rapid onset of anoxia/euxinia at the negative carbon isotope excursion from redox proxies, followed by a gradual drawdown of molybdenum/total organic carbon (Mo/TOC) during the PETM main phase indicative of tectonically-restricted basin likely from NAIP uplift. A short-lived increase in Mo, pyrite and TOC occurred during a precursor event associated with a sedimentary mercury pulse indicative of volcanic activity. We suggest thermal uplift and flood basalt volcanism tectonically restricted the North Sea and tipped it into an euxinic state via volcanic emission–oceanographic feedbacks inducing eutrophication. This fine temporal separation of tectonic versus climatic geochemical proxies, combined with pulsed NAIP volcanism, demonstrates that Large Igneous Province emplacements can, at least locally, result in ocean biogeochemical feedbacks operating on relatively short timescales.
Item Type: | Publication - Article |
Digital Object Identifier (DOI): | https://doi.org/10.1029/2023PA004756 |
Date made live: | 26 Apr 2024 13:48 +0 (UTC) |
URI: | https://nora.nerc.ac.uk/id/eprint/537348 |
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An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have no unincorporated areas at all or these are very rare: typically remote, outlying, sparsely populated or uninhabited areas. |
The number of abandoned vehicles in the Bath area has increased by 275 per cent since 2012.
Research shows the number of reported abandoned cars in Bath and North East Somerset stood at 165 in 2012.
But by 2017, the number had skyrocketed to 620 reported abandoned vehicles, of which 29 were removed and destroyed.
Bath and North East Somerset's figures seem to mirror a wider trend, with the number of abandoned vehicles ballooning across the South West region by 436 per cent over the last four years.
As well as being a nuisance when dumped on residential streets and in car parks, retrieving abandoned vehicles is costing local authorities thousands.
Councils across the South West spent £50,827 of taxpayers' money removing 3,346 vehicles in 2016 and 2017.
Nationwide, 31,812 abandoned vehicles were removed by councils across the country in 2016 and 2017 – which is the equivalent of one car every 30 minutes. And this has only gotten worse over time, having increased by 577 percent from 2012-2016.
The data was unearthed after freedom of information requests were sent to every council in the region by confused.com.
An interactive map, created by Confused, demonstrates the increase across the country.
Confused have also created a search tool so people can contact their local council if thy suspect a vehicle has been dumped in their area.
Bath and North East Somerset | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 |
Cars reported | 165 | 203 | 278 | 377 | 643 | 620 |
Cars removed | 8 | 11 | 10 | 12 | 31 | 29 |
Cars destroyed | 8 | 11 | 10 | 12 | 31 | 29 |
Why are people abandoning their vehicles?
A survey of 2,000 UK motorists, conducted between January 9 and January 11 by Confused suggests affordability is to blame, as almost a quarter (23%) of UK drivers think the cost of motoring has becoming unaffordable.
They say most drivers who have abandoned their car did so because they couldn't afford to have it towed (30%), while one in 15 (7%) could no longer afford to run it.
The expense of towing could explain why one in six (17%) drivers who have abandoned their vehicles did so for an average of three weeks, suggesting they were waiting until they could afford to move it.
However, abandoning a vehicle can have its own financial consequences, as one in 15 (7%) drivers who have ditched their car received a fine, costing them £132 on average.
To try and address the problem of abandoned vehicles clogging up the UK's roads and car parks, garages and manufacturers have introduced scrappage schemes to help relieve drivers of their old or unwanted cars sustainably.
Drivers using these schemes can be entitled to cashback if their vehicles meets a certain criteria.
Amanda Stretton, motoring editor at Confused.com, says: "The rising cost of fuel, car insurance and tax is overwhelming some motorists in the South West, causing some of them to ditch their vehicles.
"Our interactive map shows just how much of an issue this has become, as councils spend thousands of pounds every year removing unwanted cars from the roadside.
"Abandoned vehicles are an eye-sore and a nuisance. Drivers who suspect a car has been dumped in their area should use Confused.com's search tool to contact their local council, who will get in touch with the owner, or remove it."
Bath and North East Somerset Council has been invited to comment on the figures.
The Bath Chronicle runs a WhatsApp group to help you keep up to date with the latest news. If you'd like to receive news alerts, save the number 07939 497390 to your phone - we recommend saving the contact as 'Bath Chronicle News' - then send the word NEWS to us via WhatsApp. We will send you a maximum of four messages a day and your phone number won't be shared with other members of the group or used for any other purpose. |
July 4th holds a special place in the heart of every American, marking the birth of the United States and celebrating the spirit of independence. While backyard barbecues, fireworks, and parades have become the traditional ways to celebrate, why not make this year different?
Immerse yourself in the rich history of the nation by taking a 1-2 day trip to some of the most iconic—and some hidden—colonial places. Whether you're a history buff, an adventure seeker, or planning a family trip, these destinations offer an unforgettable July 4th celebration.
Must-Visit Famous Locations
1. Philadelphia, Pennsylvania
No July 4th historical pilgrimage would be complete without a visit to the birthplace of America. Philadelphia is home to the Liberty Bell and Independence Hall, where the Declaration of Independence and the U.S. Constitution were debated and adopted. The city's rich history, combined with its modern urban flair, makes it a must-visit.
2. Boston, Massachusetts
Walk the Freedom Trail in Boston to see historic sites like the Boston Massacre site, Paul Revere's House, and the Old North Church. The city's revolutionary history is palpable, and the annual Boston Harborfest celebrates July 4th with historical reenactments, live entertainment, and fireworks over the harbor.
3. Williamsburg, Virginia
Colonial Williamsburg offers a unique opportunity to step back in time. This living-history museum and historic district lets you experience life in the 18th century. From the cobblestone streets to the reenactments of historical events, Williamsburg is a family-friendly destination that educates and entertains.
Hidden Gems for a Unique Experience
1. St. Augustine, Florida
Often overlooked, St. Augustine is the oldest European-settled city in the U.S. Its rich colonial Spanish architecture and the Castillo de San Marcos, a 17th-century fortress, offer a different perspective on America's colonial history.
2. Annapolis, Maryland
This charming town was once the temporary capital of the United States. The Maryland State House is the oldest state capitol still in continuous use and was where George Washington resigned his commission as commander-in-chief of the Continental Army. The city's maritime heritage and beautiful colonial architecture make it a picturesque destination.
3. Salem, Massachusetts
Famous for its witch trials, Salem's colonial past is often overshadowed by its darker history. Yet, it offers a fascinating look into colonial life, maritime history, and the early settlement struggles of the New England colonists.
Planning Your Trip
When planning your 1-2 day trip, consider staying in accommodations that reflect the historical theme of your visit, such as historic inns or bed and breakfasts. For travel, many of these locations are accessible by train, which can add an element of adventure and relaxation to your trip. Check local tourism websites for any themed activities or events taking place around July 4th, such as historical tours, parades, or fireworks displays.
Incorporate themed activities into your trip, such as colonial cooking classes, candle-making workshops, or a historical treasure hunt for kids. These experiences not only enhance your celebration but also provide deeper insights into colonial life.
Visiting historical colonial places on July 4th offers a meaningful way to celebrate America's independence while connecting with the country's rich heritage. Whether you're exploring famous landmarks or discovering hidden gems, these trips promise memorable experiences and new perspectives on the nation's history.
We encourage you to share your own July 4th historical adventures and discoveries. Continue exploring America's past and its promise for the future, and keep the spirit of independence alive all year round.
Happy Independence Day!
image credit: envato.com |
American Shorthair cats come in a variety of sizes, but on average, males tend to be larger than females. A male American Shorthair can weigh anywhere from 11 to 15 pounds, while females usually range between 6 and 12 pounds. Of course, these are just general guidelines, and individual cats may fall outside of these ranges.
Having owned and interacted with American Shorthair cats myself, I can attest to their wonderful temperament and easygoing nature. They are known for being low-maintenance pets, making them great companions for individuals or families looking for a cat that doesn't require excessive attention or grooming.
In terms of their appearance, American Shorthairs are incredibly beautiful. Their coats come in a wide range of colors and patterns, including tabby, solid, tortoiseshell, and calico. Their short, dense fur is easy to maintain and only requires occasional brushing to keep it looking its best.
One of the things that sets American Shorthairs apart from other cat breeds is their overall good health. These cats are known for their robust constitution and are less prone to certain genetic health issues that can affect other breeds. However, it is still important to provide them with regular veterinary check-ups and proper nutrition to ensure their well-being.
When it comes to their personalities, American Shorthairs are typically friendly and affectionate. They tend to get along well with people of all ages, including children and other pets. However, like any cat, they may have their own unique preferences and personalities, so it's important to spend time getting to know and understand your individual cat.
American Shorthair cats are a fantastic choice for those seeking a beautiful, low-maintenance, and affectionate pet. With their moderate size and easygoing nature, they can fit well into a variety of households and lifestyles. Whether you're looking for a show cat or simply a loving companion, this breed is sure to bring joy and happiness into your life. |
Daniel Barr: "We must continue to develop the work to combat money laundering"
The criminal economy feeds organised crime and introduces major challenges for society. Both firms and authorities therefore need to do more to reverse the development. The collaboration today between both authorities and firms needs to be developed and deepened. There also needs to be suitable tools to manage the cross-border risks associated with money laundering, particularly for cash-intensive businesses. These were some of the key points from Finansinspektionen's Director General Daniel Barr as he participated in a panel discussion at Anti-Money Laundering Days 2024 (Penningtvättsdagarna).
The financial market has not avoided the development we are seeing in the rest of society, i.e., growing crime and criminality. As criminals find new ways to commit crimes and launder money, banks, other financial firms and authorities need to constantly develop their prevention efforts. Therefore, work to combat money laundering and terrorist financing has been high on the authority's agenda for several years, as it is again this year.
Businesses that handle a lot of cash are particularly prone to the risk of being used for money laundering, which places higher demands on these firms' preparedness and measures.
"The measures firms take to combat money laundering should reflect the money laundering risks that are inherent in their business. In cash-intensive firms, these risks are particularly high, and we have seen that firms need to do everything they can to prevent being used by criminals," says Daniel Barr, the Director General at FI.
For example, firms must ensure that all parts of their business have sufficient knowledge about how money laundering risks should be prevented and that preventive measures are scaled up when the risks increase or their business grows. FI will focus in particular on these areas this year.
FI would like to have more tools
In order to prevent money laundering, authorities' work also needs to be more accurate and effective. FI recently requested more and better tools from the Government to obtain background information in its controls. This is necessary to be able to prevent criminals from heading financial firms.
"The financial market should not be used by criminals for their criminal acts. We want to be able to obtain information from suspect and criminal records when we are assessing whether persons who will manage or work for a financial firm are suitable," says Daniel Barr.
Earlier in the year, the Government presented its proposal to tighten the requirements on currency exchanges and money remittance providers that could give FI new possibilities for conducting supervision of businesses with an elevated risk of money laundering.
Need for closer collaboration on several levels
FI also sees a need for expanded and more in-depth collaboration between responsible authorities. For example, this includes continued development of the Coordinating Function to Combat Money Laundering, which is responsible for preparing the national risk assessment and guidelines for both authorities and firms for matters related to anti-money laundering.
When the new EU authority for central supervision of the anti-money laundering rules (AMLA) is in place in 2025, this will also introduce a gradual strengthening of the anti-money laundering work within the EU. Money is often laundered on an international scale, particularly by organised crime. Through the AMLA, FI and its equivalent in other countries will face better conditions for conducting cross-border supervision and countering large-scale money laundering. |
The Canadian landscape for hashish exploration has professional a sizeable transformation given that the country's federal legalization of cannabis in 2018. This change has not only paved the way for experiments on human use but has also opened new avenues for veterinary exploration, like the possible positive aspects of cannabidiol (CBD) for canine. With pet entrepreneurs ever more trying to get option treatments for their furry companions, it is vital to recognize the scientific grounding of CBD oil for pet dogs, notably by means of the lens of Canadian investigation and scientific tests.
Comprehension CBD Oil
Cannabidiol (CBD) is a person of the quite a few compounds uncovered in the cannabis plant. Compared with its counterpart, tetrahydrocannabinol (THC), CBD is non-psychoactive, which means it does not produce the 'high' involved with cannabis. CBD oil for dogs commonly arrives from hemp, which has negligible quantities of THC.
The interest in CBD oil as a therapeutic agent in dogs stems from its purported anti-inflammatory, analgesic, anxiolytic, and antiemetic houses. navigate to this site have led to a surge in pet owners turning to CBD oil for the administration of situations these types of as arthritis, stress, epilepsy, and ache in puppies.
The Endocannabinoid Process in Pet dogs
Pet dogs, like individuals, have an endocannabinoid program (ECS) that allows preserve homeostasis in the overall body. The ECS consists of receptors, endogenous ligands, and enzymes that synthesize and degrade cannabinoids. CBD is believed to interact with the ECS, likely presenting therapeutic advantages.
Canadian Analysis on CBD for Dogs
Canada's placement at the forefront of cannabis legalization has allowed for extra in-depth study into the use of CBD for pets. Canadian establishments have been delving into several research to examine the efficacy and safety of CBD oil for canine well being concerns.
A single of the pioneering scientific studies on CBD and canine was conducted by researchers at the College of Guelph's Ontario Veterinary University. The research explored the use of CBD for dealing with canine osteoarthritis – a issue that affects just one in four dogs in Canada. The study's conclusions instructed that CBD could drastically reduce agony and strengthen mobility in canine with osteoarthritis.
An additional significant contribution comes from the University of British Columbia (UBC), wherever researchers are analyzing the impact of CBD on canine epilepsy. Given that approximately five.7% of the pet pet dog populace all over the world suffers from seizures, UBC's scientific tests intention to establish if CBD can cut down the frequency of seizures in puppies with epilepsy, presenting a possibly safer alternative to conventional antiepileptic medications.
Basic safety and Dosage
Protection is a primary worry when it arrives to administering substances like CBD to pets. Canadian scientists have been performing to build acceptable dosages and to realize the very long-term results of CBD oil on canine wellness.
A review printed by the Canadian Veterinary Journal highlighted the want for good dosing. The researchers emphasized that though CBD is usually safe for pet dogs, an incorrect dosage can guide to side results these as lethargy, vomiting, and diarrhea. To deal with this, the examine presented pointers for veterinarians and pet owners on administering the correct doses dependent on the dog's pounds and the condition being addressed.
Regulatory Issues
The legal landscape in Canada makes it possible for for the analyze of cannabis and its derivatives less than controlled disorders. Nonetheless, there is continue to a gray region concerning the regulation of CBD items for animals. Wellbeing Canada oversees the regulation of hashish items, but there is a have to have for additional detailed rules specially focusing on CBD merchandise for veterinary use.
The Canadian Veterinary Health-related Association (CVMA) is actively advocating for amendments to the rules to incorporate provisions for veterinary overall health products and solutions. This transfer is crucial for making certain that items like CBD oil for canines satisfy strict excellent and safety benchmarks.
The Long run of CBD Oil for Canine in Canada
The trajectory of CBD oil for pet dogs in Canada is promising. As study carries on to get rid of light-weight on the potential added benefits and ideal use of CBD for canines, we can assume a additional knowledgeable and regulated technique to its application in veterinary medicine.
Innovation is also on the horizon. Canadian corporations are at the forefront of building CBD-infused pet solutions that array from oils to treats, each individual with the opportunity for addressing several conditions. The coupling of scientific investigation with merchandise improvement is likely to bolster the credibility and utility of CBD merchandise for animals.
Challenges and Issues
Irrespective of the development, problems keep on being. 1 of the vital problems is the variance in the top quality of CBD solutions out there in the current market. With no stringent laws on production and labeling, the potency and purity of CBD oil can differ drastically, which is a worry for each veterinarians and pet homeowners.
Also, there is a will need for extra substantial, lengthy-phrase reports to fully comprehend the affect of CBD on dogs. Parts these as the conversation of CBD with other medications, the results on various breeds, and the implications for pet dogs with pre-current problems involve further more exploration.
Canadian investigation is vital in paving the way for a deeper being familiar with of CBD oil for puppies. Scientific tests done in Canada are contributing precious insights into the potential therapeutic added benefits and harmless use of CBD, which is progressively vital as pet house owners search for choice treatment plans. When the proof to day is promising, continued study, regulatory progress, and instructional initiatives will be crucial in making sure that CBD can be properly and successfully integrated into veterinary medicine. As Canada continues to guide in hashish exploration, the long run for CBD oil in canine wellbeing treatment appears to be vibrant, with science at the helm guiding its journey. |
Journalism: Public Relations (BA/BS)
Public relations is all about connecting people—to information, to organizations, and to other people. In our nationally certified program, you'll learn how to convey the right message to the right audience at the right time while forging relationships built on ethics, trust, and transparency.
Our students plan, create, and strategize in real-world settings. You'll build your portfolio as you develop innovative campaigns for real clients in our student-run public relations firm, or expand your network in the Public Relations Student Society of America. Travel the country to rub elbows with public relations professionals, tour Silicon Valley agencies, and peek behind the scenes of high-profile communication departments at companies like Twitter and Google.
Program Learning Outcomes
Upon successful completion of this program, students will be able to:
- Understand the range of freedom of expression around the world and apply the principles and laws of freedom of speech to their profession/field.
- Demonstrate an understanding of how professionals and institutions shaped communications relevant to their profession/field.
- Demonstrate an understanding of diversity in domestic and global society and its impact as relevant to their profession/field.
- Demonstrate a conceptual understanding of the use and presentation of images and information and apply them to their profession/field.
- Understand and apply ethical principles appropriate to their profession/field.
- Think critically, creatively and independently.
- Conduct research and evaluate information by methods appropriate to their profession/field.
- Write correctly and clearly in forms and styles appropriate to their profession/field.
- Critically evaluate their own work and that of others for accuracy and fairness, clarity, appropriate style and grammatical correctness.
- Apply basic numerical and statistical concepts.
- Apply tools and technologies appropriate to their profession/field, including verbal and visual presentation as apt.
Journalism: Public Relations Major Requirements
Code | Title | Credits |
Premajor Requirements* | ||
J 100 | Media Professions | 2 |
J 101 | Grammar for Communicators | 2 |
J 201 | Media and Society | 4 |
Full Major Core | ||
J 211 | Gateway to Media | 8 |
J 212 | Writing for Communicators | 4 |
J 213 | Fact or Fiction | 4 |
Core Context Requirement | ||
J 320 | Gender, Media, and Diversity | 4 |
J 385 | Communication Law | 4 |
J 397 | Media Ethics | 4 |
J 494 | Strategic Communications Research | 4 |
Select one of the following: | 4 | |
Media History | ||
International Communication | ||
Public Relations Major Requirements | ||
J 350 | Principles of Public Relations | 4 |
J 352 | Strategic Writing and Media Relations | 4 |
J 452 | Strategic Public Relations Communication | 4 |
J 453 | Strategic Planning and Cases | 4 |
J 454 | Public Relations Campaigns | 4 |
J 480 | Public Relations: [Topic] | 4 |
Elective: At least four journalism credits are needed to reach the minimum 72 | 4 | |
General Studies Requirements | ||
At least 104 non-journalism credits, including one of the following: | 104 | |
A non-SOJC minor | ||
A non-SOJC concentration 1 | ||
A non-SOJC double major | ||
*Completion of UO's writing composition requirement (WR 121 and either WR 122 or WR 123). Students in the Clark Honors College are exempt. | ||
Minimum 2.90 cumulative UO GPA | ||
Total Credits | 176 |
1 | A non-SOJC concentration is at least 24 credits from the same non-SOJC subject code. 12 must be upper division credits and 4 of those 12 must be a 400-level course. All courses must be taken graded and passed with a C- or better. Not all subjects are suitable for a concentration; consult an SOJC advisor. |
Additional Requirements
- Satisfactory completion of a minimum of 72 credits and a maximum of 76 credits in journalism, of which at least 27 must be taken at the University of Oregon School of Journalism and Communication and at least 40 must be upper-division
- Satisfactory completion of at least 104 credits in academic fields other than journalism. A student who graduates with 180 credits must count no more than 76 credits (including transfer credits) in journalism toward the degree. The 104 credits must include a minor or area of concentration outside of the School of Journalism and Communication
- Majors and premajors must take all school courses for letter grades unless a course is only offered pass/no pass (P/N). All graded journalism courses taken to satisfy the major must be passed with a grade of better than a C-.
- A cumulative GPA of 2.70 or better in courses taken in the School of Journalism and Communication at the time of graduation
A major may earn no more than 9 credits in Internship: [Topic] (J 404).
Honors Program
The honors program provides high-achieving students the opportunity to develop analytic, creative, critical thinking and research skills in small-group, discussion-oriented courses. The program develops a small multidisciplinary community of communications scholars from all the majors within the School of Journalism and Communication.
Students take three honors courses focusing on media theory, research, or issues, which partially fulfill the context course requirement. In addition, students complete an original piece of scholarship or creative work in the senior year.
The program targets journalism majors entering their junior year who have a minimum 3.50 cumulative UO GPA. Applications are accepted each spring for the following year's cohort. Clark Honors College students are eligible to apply. More information is available on the school's website.
Second Bachelor's Degree
Students who already have a bachelor's degree and want to earn a second bachelor's degree in the School of Journalism and Communication may apply for premajor status through the university's Office of Admissions. Upon fulfilling the requirements for application for admission, they may apply for major status. Students must complete all of the school's requirements for graduation including the school's nonjournalism requirement and university requirements for the BA or BS. Credits, including transfer credits, earned for the first bachelor's degree may count toward meeting the requirements as long as they conform to the transfer-credit policy outlined previously.
Four-Year Degree Plan
Requirements for the School of Journalism and Communication are complex, and students are strongly encouraged to consult with an advisor in the school's Student Services Center to ensure accurate interpretation of requirements and timely degree completion. For more information on student services and academic requirements, visit the website. |
Milwaukee Institute of Art and Design (MIAD) is a prestigious art school located in downtown Milwaukee, Wisconsin. MIAD is known for its commitment to fostering creative talent and providing students with a supportive environment that encourages artistic exploration. With a student body of over 800, MIAD offers a wide range of academic programs in fine arts, design, and communication. One of the most notable aspects of MIAD's campus life is the presence of sororities. In this blog post, we will delve into the world of sororities at Milwaukee Institute of Art and Design and explore what makes them so special.
The History of Sororities at MIAD
Sororities have been a part of the MIAD community since the early 1990s. The first sorority on campus was Delta Phi Delta, a national art fraternity that was founded in 1909. Since then, MIAD has seen the establishment of several other sororities, including Sigma Alpha Iota, Gamma Phi Delta, and Alpha Delta Pi. Today, these sororities play an integral role in shaping the social and cultural fabric of MIAD.
The Benefits of Joining a Sorority at MIAD
Joining a sorority at MIAD can be an incredibly enriching experience for students. Sororities provide a sense of community and belonging that can be hard to find in a large academic setting. By joining a sorority, students have the opportunity to form lifelong friendships with like-minded individuals who share a passion for the arts. Additionally, sororities offer a wide range of leadership opportunities that can help students develop their professional skills and prepare for life after graduation.
Social Life at MIAD
Sororities at MIAD are known for hosting a variety of social events throughout the academic year. These events range from formal dances to charity fundraisers, and they provide students with the opportunity to connect with other members of the MIAD community. Additionally, sororities often participate in community service projects, which allow students to give back to the broader Milwaukee community. By participating in these events, students can develop a sense of civic responsibility and learn the value of giving back.
Academic Support
One of the most significant benefits of joining a sorority at MIAD is the academic support that members receive. Sororities provide students with a built-in network of support that can help them navigate the challenges of college life. Whether it's studying for exams, completing assignments, or navigating the complexities of college bureaucracy, sorority members can rely on one another for support and guidance. Additionally, many sororities offer academic resources, such as tutoring and study groups, to help students achieve their academic goals.
Personal Growth
Joining a sorority at MIAD can be a transformative experience for students. By becoming a member of a sorority, students have the opportunity to develop their leadership skills, cultivate new interests, and explore their creative potential. Sororities offer a supportive environment that encourages personal growth and self-discovery. By participating in sorority events, students can push themselves outside of their comfort zones and develop new skills that will serve them well throughout their lives.
Sororities at Milwaukee Institute of Art and Design play an essential role in shaping the social and cultural fabric of the campus. By providing students with a sense of community and belonging, sororities offer a supportive environment that encourages personal growth and academic success. Whether it's participating in social events, giving back to the community through service projects, or developing leadership skills, sororities at MIAD offer a wide range of benefits to students. For those looking to enrich their college experience and form lasting friendships, joining a sorority at MIAD is an excellent choice. |
Are you struggling to manage your blood pressure? Look no further than prazosin with clonidine – a powerful combination to help you keep your levels in check. With prazosin's ability to relax blood vessels and clonidine's impact on nerve impulses, this duo is your secret weapon for a healthier heart.
Take control of your health and discover the benefits of prazosin with clonidine today. Say goodbye to high blood pressure and hello to a happier, healthier you!
Benefits of Combination
Prazosin with clonidine is a powerful combination that offers numerous benefits for individuals dealing with hypertension. When used together, these medications work synergistically to provide better control over blood pressure levels.
Clonidine helps to reduce the activity of certain nerve impulses in the brain that cause blood vessels to constrict, leading to lower blood pressure. Prazosin, on the other hand, works by relaxing and widening blood vessels, allowing blood to flow more easily, further lowering blood pressure.
This combination not only lowers blood pressure effectively but also helps to reduce the risk of complications associated with hypertension, such as stroke, heart attack, and kidney problems. Additionally, the dual action of prazosin and clonidine may lead to a decrease in the number of other medications needed to manage blood pressure, simplifying treatment regimens for patients.
Overall, the combination of prazosin with clonidine offers a comprehensive approach to managing hypertension and improving cardiovascular health.
How It Works
When prazosin is combined with clonidine, it works by targeting different receptors in the body to help lower blood pressure. Prazosin belongs to a class of medications called alpha blockers, which relax blood vessels and improve blood flow. Clonidine, on the other hand, acts on the central nervous system to reduce the release of certain chemicals that cause blood vessels to constrict. When used together, these medications complement each other and provide a more effective treatment for hypertension.
Recommended Dosage
It is important to follow the recommended dosage of Prazosin with Clonidine as prescribed by your healthcare provider.
Prazosin Dosage
The usual starting dose of Prazosin for the treatment of high blood pressure is 1 mg, taken two to three times a day.
Your doctor may increase your dose gradually to achieve the desired effect.
Clonidine Dosage
The usual starting dose of Clonidine for the treatment of high blood pressure is 0.1 mg, taken twice daily.
Your doctor may adjust your dose based on your blood pressure response.
Always consult with your doctor before making any changes to your medication dosage.
Medication | Recommended Dosage |
Prazosin | 1 mg two to three times a day |
Clonidine | 0.1 mg twice daily |
Possible Side Effects
As with any medication, Prazosin with Clonidine may cause side effects in some individuals. It is important to be aware of these potential side effects and to consult with your doctor if you experience any of them.
Common side effects: | – Dizziness |
– Fatigue | |
– Headache | |
Less common side effects: | – Swelling in the extremities |
– Palpitations | |
– Constipation |
If you experience any severe side effects or allergic reactions, such as difficulty breathing or swelling of the face, seek medical attention immediately. Consult your healthcare provider for personalized advice and guidance on managing potential side effects.
Consultation with Doctor
It is important to consult with your doctor before starting any new medication, including a combination like prazosin with clonidine. Your doctor will be able to evaluate your medical history, current medications, and any potential interactions that may occur.
During your consultation, be sure to discuss any existing health conditions, allergies, or concerns you may have. Your doctor can provide guidance on the recommended dosage, potential side effects to watch for, and any lifestyle changes that may be recommended while taking the medication.
Your doctor will also monitor your progress and adjust your treatment plan as needed to ensure the best possible outcome. Remember, your health is important, so don't hesitate to reach out to your healthcare provider for guidance and support.
Where to Buy
To purchase Prazosin with Clonidine for hypertension, you can visit your local pharmacy or order it online from reputable medical websites. You may also buy it directly from your healthcare provider or ask for a prescription to obtain it from a medical supply store. Additionally, Prazosin with Clonidine may be available at specialized clinics or hospitals. Make sure to consult your doctor before purchasing the medication to ensure it is suitable for your condition and to receive proper guidance on its usage. |
Please use this identifier to cite or link to this item:
Full metadata record
DC Field | Value | Language |
dc.contributor.author | Rauf, Abdul | - |
dc.date.accessioned | 2017-12-08T05:45:42Z | - |
dc.date.available | 2017-12-08T05:45:42Z | - |
dc.date.issued | 2010 | - |
dc.identifier.uri | http://prr.hec.gov.pk/jspui/handle/123456789//1991 | - |
dc.description.abstract | Software Testing is one of the most critical phases in development of software. The aim of software testing is to create quality software products to meet the expectations of an organization. Software testing is considered as an effort demanding activity and hence it is often neglected to some extent. Graphical user interface (GUI) is a major contributing factor behind the popularity of software applications in recent times. Realizing the importance of GUI"s, a lot of research concentrating on GUI is being carried out. Moreover the importance of ensuring the correctness of GUI is of higher value. That"s why; a software development organization must have to manage the additional testing for the GUI. GUIs make testing systems more difficult because they inherit characteristics like event- driven nature, unsolicited events, and infinite input domain problems. The major benefit of a GUI is that it hides the complexity from the users and sometimes from programmers as wells. In the end testing such applications becomes a nightmare for test team. To reduce the effort required and shorten the duration of testing GUI, automated techniques and tools are being used now. A GUI model based on event-flow graph is an innovative technique being utilized in the field of automated GUI testing. The search for utmost quality assurance of software, through the introduction of automated software testing, raises yet another challenging question, what is the required "amount" of testing to gain confidence in quality of software? Usually this criterion corresponds to a function known as "coverage" that measures how much of the software is to be tested? Like procedural and command based software testing, same measure of coverage can be applied to GUI testing as well. In the course of the development of the techniques for the automation of the software/GUI testing procedure, this "coverage" measure can be employed to provide guidance on the quality of an automatic test suite. A fully automatic strategy has been developed for the generation of events to exploit the event flow nature of GUI"s. Proposed methodology provides an analysis of GUI path test coverage based on these recorded events. A coverage analyzer using evolutionary algorithms optimization is proposed that performs analysis to maximize the GUI test coverage. The proposed technique uses different variants of Genetic Algorithms and Particle Swarm Optimization. Initially, the technique has been optimized with the aim to gain maximum test coverage and then other important attributes like cost and number of test cases have also been incorporated with the help of multi-objective optimization.Coverage Analysis for GUI Testing xi Based on the event driven nature of GUI, this thesis presents a GUI testing and coverage analysis technique centered on evolutionary algorithms. Technique proposes a design pattern based profile of GUI. This profile is further used to model the GUI and based on this modeling, testing process is started. Ontology based annotation process is used to generate test cases based on event driven nature of GUI systems. Test coverage analysis is used to ensure that maximum test coverage has been achieved. Different evolutionary algorithms have been used to optimize test coverage. Finally a test oracle based on semantic annotations and working of ontology is used to verify the output of test cases. | en_US |
dc.description.sponsorship | Higher Education Commission, Pakistan | en_US |
dc.language.iso | en | en_US |
dc.publisher | National University of Computer & Emerging Sciences, Islamabad, Pakistan. | en_US |
dc.subject | Computer science, information & general works | en_US |
dc.subject | Computer sciences | en_US |
dc.title | Coverage Analysis for GUI Testing | en_US |
dc.type | Thesis | en_US |
Appears in Collections: | PhD Thesis of All Public / Private Sector Universities / DAIs. |
Files in This Item:
File | Description | Size | Format | |
985S.pdf | Complete Thesis | 2.62 MB | Adobe PDF | View/Open |
985S-0.pdf | Table of Contents | 277.46 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated. |
Kenya National Parks
About Kenya National Park About 8% of the Kenya's land mass is protected area for wildlife conservation. Protected areas are best known as gazetted views/seascapes that have been surveyed, demarcated as National Parks or National Reserves. These vary from forests, wetlands, savannah, marine, arid and semi-arid.
Kenya has 23 terrestrial Parks, 28 terrestrial Reserves, 4 marine Parks, 6 marine Reserves and 4 national homes.
In addition KWS manages over a hundred field stations/ outposts outside the protected areas. As noted above protected areas in Kenya are categorized either as parks or reserves. However, in parks there is complete protection of natural resources and the only activities allowed is tourism and research.
On the other hand in reserves, human activities are allowed under specific conditions. These activities are for instance fishing in marine reserves or firewood collection in terrestrial reserves. It is worth mentioning that a lot of Kenya's wildlife lives outside Protected Areas, this is because most of the protected areas are not fully fenced, and hence wildlife moves in and out of these areas in search of pasture and water. This therefore requires that KWS embraces a strategic partnership with people living in wildlife areas.
"Come touch the sky"
Climbing to 5,199 meters, Mount Kenya is the second tallest mountain in Africa. The view surrounding this designated World Heritage Site is breath-taking. It is pristine desert with lakes, tarns, glaciers, think forest, mineral springs and a selection of rare and risky types of animals.
high altitude adapted plain game and special Montane and alpine vegetation. Visitors can enjoy mountain climbing, camping and caving with the mountain's rugged glacier-clad peaks providing the perfect backdrop.
"Home of the African Elephant"
Crowned by Mount Kilimanjaro, Africa's highest peak, the Amboseli National Parks is one of Kenya's most popular parks. The name "Amboseli" comes from a Maasai word meaning "salty dust", and it is one of the best places in Africa to view large herds of elephants up close.
Nature lovers can explore five different homes here ranging from the dried-up bed of Lake Amboseli, wetlands with Sulphur springs, the savannah and woodlands. They can also visit the local Maasai people who live around the park and meet their authentic culture.
"The Isle of Mystery"
Covered end to end in volcanic ash, the nightly glow of its South Island's luminous vents has inspired many tales of ghosts and evil spirits. The island is home to a profusion of birdlife including 34 types of European migrants most amazingly viewed as they return home between March and May.
At least 23 types breed here, including Goliath heron, and African skimmer, while African open-billed stork, Duck and Gulls feed on the shores and the volcanic island lakes attract lesser flamingos. Birds of prey are also abundant, mainly swallow-tailed kites. This park is ideal for game watching and has one of the world's largest masses of crocodiles.
"Sanctuary of the Sitatunga antelope''
A veritable haven for nature lovers, the Saiwa Swamp National Park is a forested paradise filled with exotic flowers, trees and birds. It is also the habitat of the rare and risky semi-aquatic Sitatunga antelope and as a preserve for the rare De Brazza's monkey.
Within this tropical wetlands and mosaic of riverine forest, sedges and acacia woodlands, with fringing think rushes and grass beds Bird life is abundant. Water birds include the lesser jacana, grey heron and the African black duck while the forest shelters the Narina trogons, the collared and orange-tufted sunbird, the yellow bishop, Hatlaub's marsh widow bird and the Noisy Ross's turacos which are difficult to miss.
"The Cradle of Mankind"
Located on the wild and rugged shores of Lake Turkana – the cradle of mankind – Sibiloi is home to important archaeological sites including Koobi Fora where the fossil remains have contributed more to the understanding of human evolution than any other site in the continent.
The area is defined by semi-desert home and open plains flanked by volcanic formations including Mount Sibiloi, where the remains of a petrified forest can be seen. Sibiloi serves as a stopover for migrant waterfowl and is a major breeding ground for the Nile crocodile.
Terrestrial wildlife includes zebras, Grant gazelles, lions, leopards, stripped hyenas, Beisa Oryx, greater kudu, cheetahs and northern topi among others. A total of over 350 species of aquatic and terrestrial bird have been recorded in Lake Turkana.
Sibiloi is surrounded by the Turkana, the Gabra and the Dassanach who are people with very rich and unpolluted traditional cultures.
"Dramatic Valley of the Roan Antelope and Oribi"
A mosaic of landscapes, ranging from riverine woodland and rolling savannah to magnificent escarpments and towering cliffs, Ruma National Park promises undiscovered wildlife treasures and undisturbed peace. It is also Kenya's last remaining sanctuary for the endangered roan antelope.
Ruma lies on the flat floor of the seasonally watered Lambwe River Valley bordered by the Kanyamwa Escarpment to the South-East, and by the volcanic plugs of the Ruri Hills to the north. Ruma's birdlife is exceptional. The park is also the only protected area in Kenya where the globally threatened blue swallow, a scarce intra-African migrant, is regularly recorded.
Blue swallows, which depend upon moist grassland for both feeding and roosting, arrive in Kenya from their breeding grounds in Southern Tanzania around April and depart again in September.
"Ultimate Panoramic Experience"
Dominated by a small mountain covered in Montane forest, the Ol Donyo Sabuk National Park is home to 45 species of birds including the white-browed sparrow weaver, grey- headed sparrow weaver, African pied wagtail, mourning dove, augur buzzard, African hawk eagle and purple-breasted sunbird.
Buffaloes are the dominant animals in the ecosystem and other wildlife include bushbucks, leopards, olive baboons, aardvarks, porcupines, mongoose, pythons and monitor lizard. The mountain's summit also offers visitors scenic views of Mount Kenya.
"Island of Serenity and Beauty"
Located on Lake Victoria, this island is a haven for birds. Covered in grassland, Ndere Island provides beautiful scenic views of the Homa hills to the south, Magenta Island to the east and the glimpses of Kampala in Uganda beyond the south west horizon.
The lake shore supports a wide variety of animals and Over 100 different types of birds
"Sheer Adventure"
Rising from the floor of the Great Rift Valley like a monolith is the lost volcano of Mount Longonot. A special feature is the thick forest that lies within the crater of the mountain. The crater rim also provides great scenic views across the beautiful Rift Valley all the way to Lake Naivasha.
Major wildlife attractions at Mount Longonot include buffaloes, elands, lion, leopard, bushbucks, common zebra, giraffe and Grant's gazelles.
"Untamed Wilderness, Secluded Splendor"
High in the mist-wreathed hills of western Kenya there is a towering volcanic giant, crowned by a vast caldera, etched by glacial tarns, and cascaded by streams.
Visitors can explore the forest, caves and also enjoy hiking, and rock on the eighth highest mountain in Africa, Mount Elgon.
"Complete Wilderness"
Brilliant on a fine scale, the Meru and Kora sister parks features fancy forest, coursing rivers, verdant swamp, khaki grasslands and gaunt termite cathedrals all under the sky's great blue bowl. .
Visitors can see Gravy's zebras, elephants, Bohor reedbucks, hartebeests, pythons, and more than 427 recorded types of birds.
"A beautiful wildlife haven"
On the floor of the Great Rift Valley, surrounded by wooden and bushy grassland, lies the beautiful Lake Nakuru.
Visitors can enjoy the wide ecological diversity and varied homes that range from Lake Nakuru itself to the surroundings. Lake Nakuru National Park is ideal for bird watching, hiking, picnic and game drives.
"Theatre of the Wild"
The sight of dust-red elephant was wallowing, rolling and spraying each other with the midnight blue waters. palm-shaded Galana River is one the most moving images in Africa. This, along with the 300 kilometer long Yatta Plateau, the longest lava flow in the world, make for a tour unlike any other in the Tsavo East. The park formed the largest, protected area in Kenya. it is a home to most of the larger mammals.
"The World's only Wildlife Capital"
A short drive out of Nairobi's central business district is the Nairobi National Park. it has a wide variety of wildlife and varied birdlife with over 400 types recorded. Visitors can enjoy the park's picnic sites, three campsites and the walking trails for hikers.
"Majestic Peaks, Moorlands and Intriguing Falls"
Lovely, steep forested ravines and open moorland define the Aberdare National Park. The park provides a home for elephants, black rhinos, leopards, spotted hyenas, buffalos, warthogs and bushbucks among others. Visitors can indulge in picnics, trout fishing in the rivers and camping in the moorlands. Bird viewing is rewarding, with over 250 types of birds in the park.
"A Walk on the Wild Side"
Named for the intense geothermal activity within its borders. Hell's Gate National Park is a remarkable quarter of the Great Rift Valley. Amazing view included the towering cliffs, water-gouged gorges, stark rock towers, scrub clad volcanoes and belching plumes of geothermal steam. make it one of the most atmospheric Parks in Africa. Hell's Gate is an ideal venue for a day trip from Nairobi. In addition to, About Kenya National Park the bio-diversity that included raptors, visitors can enjoy mountain biking, rock climbing and a natural spa.
"A remote paradise for nature lovers"
Nevertheless, far to the north of Kenya, About Kenya National Park there is a think forested mountain and three crater lakes. they provide a haven for a variety of birdlife, mammals and reptiles. Meanwhile, the beautiful Marsabit National Park is a refuge for huge tusked bull elephants, varied birdlife and reptiles. Lastly, hikes in the think forest, can be enjoyed along with camel rides, bird watching and visits to the singing wells.
"The Last Wilderness"
Meanwhile, About Kenya National Park home to the Adamson's Camp – Kampi ya Simba – the former home of George and Joy Adamson. Kora National Park offered a pristine desert dotted with tall icebergs. And graced by the Tana River on which the Adamson's Falls, Grand Falls and Kora Rapids are found. Visitors can enjoy the varied birdlife, fishing in Tana River, rock-climbing and also visiting George Adamson's grave.
"The Gem of Lake Turkana"
Meanwhile, appearing blue-green waters of the largest permanent desert lake in the world. Lake Turkana, in the Central Island is made up of three active volcanoes that belch sulphurous smoke and steam.
Finally, About Kenya National Park the three crater lakes, provide breeding grounds for the world's largest mass of Nile crocodiles. Central Island has a camp site where visitors do enjoy the beauty of moving shining waters. washing up onto a black lava beach. while the moon rises over the badly smoking craters.
"Land of Lava, springs, Man-Eaters & Magical Sunsets"
From the sight of fifty million gallons of crystal clear water, gushing out from Mzima Springs to the Shetani lava flows. However, About Kenya National Park the savannah ecosystem forms open grasslands, scrublands, Acacia woodlands, belts of riverine vegetation and rocky ridges. Similarly, Tsavo West also offers some of the most beautiful game viewing in the world. while, attractions may include wildlife, varied plant and bird types.
"An Enchanted underwater World"
Further north along Kenya's amazing Indian Ocean coast is the Kiunga Marine National Reserve. However, About Kenya National Park this pristine ecosystem included a chain of about 50 calcareous offshore islands and coral reefs in the Lamu Archipelago.
Meanwhile, visitors can view the teeming sea life in the coral reefs, sea grass and large mangrove forests. Lastly, the reserve provides ideal chances for wind surfing, diving and snorkeling, water skiing and sunbathing.
"Haven of the Green Turtle" #About Kenya National Park
Nevertheless, green turtles, special coral gardens, the Gede Ruins-the Watamu Marine National Park & Reserve has it all. Meanwhile, the park is part of a complex marine and tidal home along the Kenya's north coast. Furthermore, About Kenya National Park visitors can enjoy the white sandy beaches, snorkeling, water skiing, windsurfing and glass bottomed boat tours.
"Allure of natural beauty" #About Kenya National Park
Nevertheless, About Kenya National Park warm Azure Ocean, swaying coconut palms on white sandy beaches are in the Mombasa Marine. However, the park lies between the Mtwapa and Tudor Creeks.
while, About Kenya National Park its blue waters are ideal for wind surfing, water skiing, snorkeling and diving. They also provided a home to colorful variety of marine types and interesting migratory birds
"Home of the Dolphins" #About Kenya National Park
Nevertheless, this is unspoiled, beautiful and sun kissed. However, About Kenya National Park it lies in the coral gardens south of Wasini Island. Meanwhile, Kisite is one of the most rewarding snorkeling locations at the coast. Visitors can also enjoy bird watching, diving and of course, sunbathing.
"The Coral Garden" #About Kenya National Park
Furthermore, from swimming with zebra fish to windsurfing. this beautiful slice of Kenya's Indian Ocean coastline provided the perfect getaway. Meanwhile, About Kenya National Park the park has beautiful resources. Visitors can also enjoy glass bottom boat rides, snorkeling, camping and beach walks in this veritable paradise. |
4 Science-Backed Cinnamon Benefits You Must Know
Cinnamon benefits: Cinnamon, known as "dalchini" in some parts of the world, is more than just a delightful spice that adds warmth and flavor to your favorite dishes. It's a centuries-old treasure revered for its incredible medicinal properties.
This blog will delve into cinnamon benefits, exploring its potential role in fertility, its impact on diabetes management, and its ability to help regulate blood pressure.
1. Cinnamon for Fertility Support
Combining cloves and cinnamon might be more than just a fragrant spice blend for those seeking the path to parenthood. Using cinnamon for fertility is not an unheard concept.
In fact, some cultures have long believed in the fertility-boosting qualities of this combination. While scientific research is ongoing, evidence suggests some properties of cinnamon benefits in maintaining reproductive health. [1]
2. Cinnamon Benefits as a Diabetes Ally
Cinnamon and blood pressure have been a long-researched topics. One of the many well-documented cinnamon benefits is its potential to assist in diabetes management. Cinnamon could be a natural ally for individuals dealing with this chronic condition. Insulin sensitivity is essential for regulating blood sugar levels and metabolism.
Some studies indicate that cinnamon may enhance insulin sensitivity, potentially reducing insulin resistance. [2] This can lead to better blood sugar control, making it valuable for individuals with metabolic syndrome and type 2 diabetes.
3. Cinnamon Benefits for Blood Pressure Check
Hypertension, or high blood pressure, is a common health concern with profound implications. While cinnamon should not replace prescribed blood pressure medications or lifestyle changes recommended by a healthcare provider, it can be a valuable addition to a holistic approach to blood pressure management.
Its potential impact on blood sugar control and antioxidant properties suggest that cinnamon may play a role in helping to keep blood pressure in check, supporting overall cardiovascular health. [3]
4. Cinnamon has Antioxidant Properties
Antioxidants protect the body from oxidative damage caused by free radicals. Cinnamon is renowned for its remarkable antioxidant content, particularly its abundance of polyphenols. Polyphenols are a diverse group of naturally occurring compounds in plants known for their potent antioxidant properties. [4]
These antioxidants help combat oxidative stress and reduce inflammation, contributing to overall health. Cinnamon's antioxidant properties are so abundant that it can even be used as a natural food preservative.
Cinnamon's Potential in Neurodegenerative Diseases
Neurodegenerative diseases, such as Alzheimer's and Parkinson's, pose significant challenges due to their progressive nature and limited treatment options. While research is ongoing, there is growing interest in the potential of cinnamon benefits in eliminating these conditions. [5]
Cinnamon extracts have demonstrated neuroprotective properties in animal studies. They have been shown to protect neurons from damage, normalize neurotransmitter levels, and improve motor function in animal models of Parkinson's disease.
Cinnamon's Role in Cancer Prevention
Cancer is a complex and multifaceted disease with various contributing factors. While cinnamon is not a cure for cancer, emerging research suggests that it may have a role in cancer prevention. Test-tube and animal studies have indicated that cinnamon extracts may possess anticancer properties.
These studies suggest that cinnamon can inhibit the growth of cancer cells, particularly in cancers like ovarian cancer.[6] Cinnamaldehyde, an essential compound in cinnamon, has shown potential for blocking the expression of specific proteins involved in cancer growth.
Cinnamon should not be viewed as a replacement for established cancer treatments but as a potential component of a comprehensive cancer prevention strategy, including a healthy diet and lifestyle.
Types of Cinnamon: Ceylon vs. Cassia
We all have seen the Cinnamon sticks at some point. Cinnamon comes in two primary varieties, Ceylon and Cassia, each with distinct characteristics.
Ceylon, known as "true cinnamon," offers a delicate, mildly sweet flavor, lighter color, and lower coumarin content, making it a safer choice for regular consumption, especially for those with health concerns. It is slightly more challenging to find but is prized for its quality.
In contrast, Cassia cinnamon is more common, with a bolder, spicier flavor, and is readily available and affordable. While it excels in recipes that require a strong cinnamon presence, its higher coumarin levels suggest moderation in regular consumption.
The choice between the two hinges on culinary preferences and health considerations, with both varieties adding depth and warmth to dishes.
Cinnamon benefits stand as an extraordinary gift from nature in the world of spices, and its benefits extend far beyond the realm of taste.
Whether you sprinkle it on your morning oatmeal or brew it into a soothing tea, cinnamon, whether Ceylon or Cassia, deserves a prominent place in your pantry and on your plate. It's a versatile companion that elevates your culinary creations and supports your well-being.
So, embrace the warmth and aroma of cinnamon as it weaves its magic, and stay tuned for more insights into the captivating world of spices and their profound influence on our health. |
Confucius (551-479 B.C.) came from low-ranking nobility and grew up in considerable poverty. Perhaps that is why he seemed so sensitive to matters of class and wealth and so devoted to education as one of the means of rising in these realms.
Education is a major theme in all of his writings and this is particularly true of the "Analects." In English, this term designates a selection from the writings of a particular person, but in Chinese the book is known as "Lunyu," which means merely "Conversations." And this is what the collection resembles. It contains a large number of short passages arranged in 20 sections or "books."
These consist of various observations and reflect the Chinese fondness for pithy sayings and the belief that truth can best be expressed in aphorisms or even in slogans. |
How Many Years is a Million Days?
Have you ever wondered how long a million days would be in years? It's not an easy question to answer without doing some calculations. However, knowing the answer can help you put things into perspective and better understand the concept of time. In this article, we will explore how many years are in a million days, why it matters, and its significance.
Definition of "million days"
Before we dive into calculating how many years a million days represents, let's define what "million days" means. One million days is equivalent to 2,739.73 years. That's quite a long time! To put it into perspective, that's longer than the recorded history of several ancient civilizations combined.
Importance of knowing how many years is a million days
Knowing how many years are in a million days may seem like useless information at first glance. However, understanding this concept can be beneficial in various ways. For example:
- It helps us comprehend large periods and historical events better.
- It allows us to plan for long-term goals and milestones effectively.
- It can provide context for scientific research or space exploration missions that require extended durations.
Calculating how many years are in a million days may seem complicated at first glance. However, it's relatively simple once you know the formula for converting days to years.
Basic formula for converting days to years
To convert any number of days to years, divide the total number of days by 365 (the average number of days in one year). For example:
365 ÷ 365 = 1 year
730 ÷ 365 = 2 years
1,095 ÷ 365 = 3 years
Calculation process for a million days
Using the formula above:
1,000,000 ÷ 365 = 2,739.73
Therefore there are approximately 2,739.73 years in one million days.
Calculating how many years are in a million days is useful for understanding the long-term effects of various events and phenomena. For instance, it can help us comprehend geological time scales or the evolutionary history of species that existed millions of years ago.
While a million days may seem like an enormous amount of time, it's still relatively small compared to other time measurements. For instance, one million hours would be equivalent to 114 years! Similarly, one million weeks would be equivalent to over 19,000 years. However, years are the most relevant measurement for a million days because they represent larger periods that are easier to comprehend.
Explanation of why years are the most relevant measurement for a million days
Years are the most appropriate measurement for a million days because they represent longer periods that we can relate to more easily. For example, we often use years to describe historical events or geological time scales. Using smaller units of time like hours or weeks can make it challenging to grasp the full extent of long-term phenomena.
To put into perspective how long ago one million days is, here are some examples of events that occurred millions of years ago:
Dinosaurs' extinction
Dinosaurs roamed the Earth between 245 and 66 million years ago. Their extinction happened around 65 million years ago after a catastrophic asteroid impact caused sudden climate change and volcanic eruptions. A million days is equivalent to approximately 2,739 years, which means that dinosaur extinction happened over 23 thousand times as far back as a million-day period.
Formation of the Earth
The Earth formed approximately 4.54 billion years ago from debris left over after the formation of our sun. This process took millions of years and involved several stages such as accretion and differentiation. A million-day period is equivalent to only about 0.007% of the age of our planet!
Understanding how many years make up a million-day period can help us appreciate just how vast these periods truly are and provide context for scientific discoveries or historical events that occurred during those timescales.
Now that we know how many years are in a million days, let's explore the significance of reaching this milestone. One of the most significant aspects is that it equates to approximately 2,739 years old. This milestone can hold different meanings for various cultures and religions worldwide. For instance, some cultures believe that living to an old age is a sign of wisdom and respect.
Moreover, reaching one million days can also signify the end of an era or the beginning of a new chapter in life. It's a momentous occasion that deserves recognition and celebration. Some people may choose to commemorate this milestone by hosting a party with family and friends or taking a trip around the world.
In conclusion, knowing how many years are in a million days can help us appreciate the value of time and understand how significant events shape our lives.
Fun facts
Here are some fun facts related to the concept of "million":
- One million seconds equal approximately 11 and a half days.
- A stack of one million US $1 bills would be over 361 feet tall.
- If you earned $1 every second, it would take you 12 days to earn one million dollars.
- The difference between one million, one billion, and one trillion is staggering. One billion seconds equal approximately 31 years, while one trillion seconds equal over 31 thousand years!
Understanding these fun facts can give us perspective on just how large numbers like "million" really are. While it may seem like an abstract concept at first glance, learning more about how much time or money is involved in "one million" can help us better comprehend its true value.
In conclusion, knowing how many years are in a million days is an essential concept that can help us understand the vastness of time better. It's not just a mathematical calculation but also has practical applications in various fields. By understanding this concept, we can appreciate the significance of historical events and milestones more effectively.
Moreover, being aware of how long a million days is in years can inspire us to plan for our future better. Whether it's creating long-term goals or preparing for extended durations such as space exploration missions, understanding this concept provides context and perspective.
In today's fast-paced world, where time seems to fly by so quickly, taking a moment to reflect on the vastness of time can be grounding. Hopefully, this article has answered your question about how many years are in a million days and helped you appreciate the enormity of time. |
Wastewater treatment is an essential process that plays a pivotal role in preserving public health and safeguarding the environment. As human populations grow and urbanization expands, the generation of wastewater has escalated significantly. Wastewater, consisting of a mixture of domestic, industrial, and agricultural effluents, contains a diverse array of contaminants that can pose serious threats to ecosystems and human well-being if left untreated. The purpose of wastewater treatment extends beyond mere purification; it encompasses the removal of pollutants, protection of aquatic ecosystems, prevention of disease transmission, and the promotion of sustainable water management practices.
Pollutant Removal and Water Quality Enhancement
One of the primary goals of wastewater treatment is the removal of pollutants to ensure that discharged water meets specific quality standards. Wastewater contains a myriad of contaminants, including organic matter, suspended solids, nutrients, heavy metals, and pathogens. If released directly into water bodies, these pollutants can lead to the degradation of water quality, rendering it unsuitable for human consumption, recreational activities, and support of aquatic life.
Wastewater treatment processes, such as screening, sedimentation, biological treatment, and advanced technologies like activated carbon filtration and membrane separation, work synergistically to remove or reduce these pollutants. By targeting different types of contaminants, these processes effectively improve water quality and mitigate the adverse impacts of wastewater discharge on ecosystems and human health.
Protection of Aquatic Ecosystems
Unregulated release of untreated wastewater can result in devastating consequences for aquatic ecosystems. Nutrient-rich wastewater, containing high levels of nitrogen and phosphorus, can trigger excessive algal growth in receiving water bodies—a phenomenon known as eutrophication. This rapid proliferation of algae can deplete oxygen levels in the water, leading to hypoxic conditions that harm fish and other aquatic organisms.
Moreover, the discharge of toxic chemicals and heavy metals into water bodies can disrupt the food chain and bioaccumulation processes, causing long-term ecological imbalances. By subjecting wastewater to treatment processes that neutralize or remove these pollutants, the health and diversity of aquatic ecosystems can be preserved, fostering a sustainable coexistence between human activities and the natural environment.
Prevention of Disease Transmission
Inadequately treated wastewater can serve as a breeding ground for pathogens, including bacteria, viruses, and parasites, which pose substantial health risks to humans. Contaminated water can lead to the outbreak and spread of waterborne diseases such as cholera, typhoid fever, and hepatitis. In densely populated areas with inadequate sanitation facilities, the risk of disease transmission through untreated wastewater is particularly high.
Wastewater treatment facilities include disinfection steps, such as chlorination or ultraviolet (UV) irradiation, that effectively deactivate or eliminate harmful microorganisms, reducing the potential for disease transmission. By ensuring that wastewater is treated to a standard that eliminates or significantly reduces pathogenic content, public health is protected, and the burden of waterborne illnesses is minimized.
Sustainable Water Management
As freshwater resources become scarcer due to increasing demand and climate change, the importance of sustainable water management practices becomes more apparent. Wastewater treatment contributes to this objective by enabling the safe reuse of treated water for non-potable purposes such as irrigation, industrial processes, and even toilet flushing. This practice, known as water reclamation or reuse, not only conserves precious freshwater resources but also reduces the volume of wastewater that requires disposal.
By treating wastewater to a level where it meets the necessary quality criteria for specific reuse applications, communities can alleviate the strain on their water supply while simultaneously reducing the environmental impact of wastewater discharge. Additionally, this approach aligns with the principles of the circular economy by turning a once-discarded resource into a valuable asset.
The purpose of wastewater treatment goes far beyond the removal of pollutants from water. It is a multifaceted process that serves as a linchpin in protecting both public health and the environment. By effectively removing contaminants, safeguarding aquatic ecosystems, preventing the transmission of waterborne diseases, and promoting sustainable water management practices, wastewater treatment plants contribute significantly to the overall well-being of communities and the preservation of our planet's natural resources.
As urbanization continues to accelerate and water resources face increasing pressure, the importance of investing in robust wastewater treatment infrastructure cannot be overstated. Governments, industries, and individuals all play a role in supporting and prioritizing wastewater treatment efforts to ensure a cleaner, healthier, and more sustainable future for generations to come. |
Bullying & Harassment
What is bullying?
Bullying is repeated and unreasonable behaviour that can affect your health and wellbeing. Different types of bullying are:- Physical: kicking, pushing, touching, stalking.
- Verbal: name calling, threats.
- Social: spreading rumours, excluding someone.
- Psychological: causing emotional distress.
- Cyberbullying: posting of offensive comments on social media, emails or through text message.
What is sexual harassment?
- Sexually offensive staring or gesturing
- Sexually oriented comments
- Sexually based jokes directed at another person
- Physical contact of a sexual nature such as patting, pinching or touching someone without their consent
Psychological impact
How bullying and harassment can affect you
- Low self-esteem and loss of confidence
- Anxiety
- Sadness or low mood
- Fear
- Anger
- Embarrassment
- Poor mental or physical health
- Difficulty concentrating
- Decreased academic or work performance
- Avoidance – poor school/work attendance
Strategies for Children
- Increasing supervision of children when with other children
- Let children know what bullying is, why it is unacceptable, and how to spot it
- Making clear rules and consistent consequences for all children
- Praise children when they play cooperatively with others
- Teach children that telling a trusted person about bullying is okay
- Teach children how to stand up for themselves
- Help children to improve their social skills and self-esteem
Strategies for Adults
- Create a safe space for employees to voice their concerns around bullying in the workplace
- Break the collusion of silence amongst colleagues about the bully's behaviour and its effects on victim(s)
- Offer the bully every assistance possible to improve and change his or her behaviour
- Deal with bullying through supervisory support and disciplinary processes
- Model respectful behaviour from the top down and set clear expectations at all levels of the organisation |
Antibodies are indispensable tools in both research and clinical diagnostics, serving as highly specific detectors of antigens - molecules capable of eliciting an immune response. Custom antibody development refers to the generation of antibodies against a specific antigen of interest, which may not be available on a catalog. This approach allows researchers to study novel proteins, post-translational modifications, or unique molecules with precision and specificity. The importance of custom antibodies extends beyond basic research, playing crucial roles in therapeutic interventions, vaccine development, and diagnostic assays.
This guide navigates through the necessary steps involved in development, including antigen design, immunization, hybridoma generation or recombinant display technologies, antibody production, purification, characterization, and, finally, applications and future perspectives. Understanding each phase is essential for the successful development of antibodies that meet specific research or clinical needs.
A. Antigen Design
The first step in custom antibody development is the selection and design of the target antigen. Antigens are usually proteins or peptides that evoke an immune response, leading to antibody production. The selection criteria include the antigen's immunogenicity, the epitope's accessibility, conservation across species, and the antigen's relevance to the study's objectives.
Antigen design often involves bioinformatics tools to identify epitopes - the specific parts of the antigen recognized by antibodies. These tools, like homology modeling, analyze protein structures and sequences to pinpoint epitopes - the exact regions on the target antigen that antibodies can bind to. This allows researchers to identify the most promising areas for antibody development, even if the complete 3D structure of the target protein is unknown.
To produce the designed antigen, techniques such as peptide synthesis offer a rapid and versatile method for creating short amino acid chains that mimic specific epitopes. This is useful for initial testing but may not fully capture the antigen's natural 3D shape, which can be crucial for optimal antibody binding. For more complex and realistic antigens, recombinant protein expression is employed. Here, the gene encoding the desired antigen or specific epitopes is introduced into a host cell. The host cell machinery then produces the protein, allowing for larger and structurally accurate antigens. These methodologies allow for incorporation of modifications to enhance immunogenicity or mimic post-translational modifications.
The presentation of the antigen to the immune system significantly affects the outcome of the immunization. This can involve conjugation to carrier proteins, encapsulation in nanoparticles, or incorporation into adjuvants to enhance immunogenicity. The choice of presentation method depends on the nature of the antigen and the desired type of immune response.
B. Immunization
The choice of animal species for immunization is guided by several factors, including the phylogenetic distance to humans (for generating antibodies that cross-react with human proteins), the animal's size, and ethical considerations. While mice are readily available and well-studied, their distant evolutionary relationship to humans can sometimes lead to antibodies that don't work well on human proteins. Large-scale production favors bigger animals like goats or sheep that can generate more antibodies. Rabbits offer a strong antibody response, but their antibodies can trigger unwanted immune reactions in humans. Ultimately, researchers consider all these factors, along with ethical concerns about animal welfare, to choose the most suitable species for developing antibodies.
Effective immunization protocols are tailored to induce a robust and sustained immune response. This involves multiple injections of the antigen, spaced over weeks or months, with careful monitoring of the animal's immune response through serum testing. Enzyme-linked immunosorbent assays (ELISAs) are a common serological assay used to measure the titer of antigen-specific antibodies in the blood. This monitoring allows researchers to assess the effectiveness of the immunization regimen and determine if adjustments, such as altering the antigen dose or introducing an adjuvant, are necessary.
Adjuvants are substances that enhance the body's immune response to an antigen. The selection of an appropriate adjuvant is critical, as it influences the magnitude and type of immune response. Various adjuvants are available, each with different mechanisms of action. Alum, for example, is a commonly used adjuvant that stimulates antibody production, while Freund's adjuvant, though highly effective, is no longer widely used due to safety concerns.
C. Hybridoma Generation (for monoclonal antibodies)
After successful immunization, B cells from the host animal's spleen are isolated and fused with immortal myeloma cells. This somatic cell fusion produces hybridoma cells, which combine the myeloma cells' immortality with the B cells' ability to produce a specific antibody, allowing for continuous production of monoclonal antibodies.
The hybridomas are then screened for their ability to produce the desired antibody. This involves various assays such as ELISA to identify those cells producing antibodies that specifically bind to the target antigen. Selected hybridomas are expanded and further tested to ensure their specificity and affinity. The hybridomas are cloned, typically using limiting dilution, to ensure that each clone is derived from a single cell, guaranteeing monoclonality, for later harvesting of antibodies for further characterization.
D. Phage Display or Yeast Display (for recombinant antibodies)
Recombinant antibody technologies, like phage or yeast display, offer a powerful alternative to hybridoma technology for antibody discovery and involve constructing libraries of antibody fragments displayed on the surface of phages or yeast. These libraries are generated from either immunized animals or human B cells, or they can be synthetic, offering a diverse range of antibody sequences. The libraries are screened for binders to the target antigen through a process called biopanning. This involves multiple rounds of binding to the antigen, washing away non-binders, and amplification of the binders, enriching for sequences with high affinity for the antigen.
Selected antibody fragments are then isolated, sequenced, and further characterized. In some cases, these fragments are converted into full-length antibodies for detailed functional studies. This step ensures that the antibodies not only bind the antigen but are also functionally active in the desired applications, such as neutralizing a toxin or stimulating an immune response.
E. Antibody Production
For large-scale production, the culture conditions for hybridoma cells or recombinant expression systems (e.g., E. coli, yeast, or mammalian cells) are optimized for oxygen levels, temperature, and medium composition to maximize antibody yield. Antibodies are purified from the culture medium using techniques such as protein A or G affinity chromatography, which exploit the antibody's Fc region for selective binding. Additional purification steps like ion exchange chromatography or size-exclusion chromatography may also be employed to achieve high purity levels.
Quality control involves rigorous testing of the antibody for specificity, affinity, and absence of contaminants. Validation assays, such as ELISA, Western blot, and immunofluorescence, confirm the antibody's utility in its intended applications. For example, an antibody designed to neutralize a virus might be tested in cell culture to assess its ability to prevent viral infection.
F. Antibody Characterization
Characterization assays are conducted to determine the antibody's specificity (ability to bind solely to the target antigen) and affinity (strength of binding). High specificity and affinity are crucial for the antibody's effectiveness in research and diagnostic applications. In addition, functional assays, including neutralization tests, flow cytometry, and immunoprecipitation, evaluate the antibody's performance in biological contexts. These assays ensure that the antibody not only recognizes the antigen but also functions as expected in experimental or diagnostic procedures. The stability of the antibody under various storage and handling conditions and its reproducibility across batches are validated. This ensures consistent performance over time and in different settings, a critical aspect for both research and commercial applications.
At Biointron, we are dedicated to accelerating your antibody discovery, optimization, and production needs. Our team of experts can provide customized solutions that meet your specific research needs. Contact us to learn more about our services and how we can help accelerate your research and drug development projects.
Computational antibody methods schematic. DOI: 10.1093/bib/bbz095The development of therapeutic antibodies has been significantly enhanced by advancements in computational methods and artificial intelligence (AI). These technologies have streamlined the antibody discovery process, improving the abil
Welcometo Antibody Basics by Biointron,Part 8. In this episode, we'll talk about therapeutics targeting cancer.What is cancer immunotherapy?Cancer immunotherapy leverages the body's immune system to fight cancer more selectively and effectively than traditional methods such as chemotherapy
The generation of an immune response to a vaccine. DOI: 10.1038/s41577-020-00479-7Vaccination is one of the most effective tools in preventing infectious diseases. At its core, the success of a vaccine hinges on its ability to induce a robust and lasting antibody response against a specific pathogen
Innovation orientation and goals for transforming CAR-T cell engineering. DOI: 10.1186/s13045-020-00910-5Chimeric antigen receptor (CAR)-T cell therapy is a revolutionary cancer treatment in which engineered CARs redirect lymphocytes, typically T cells, to recognize and destroy cells expressing a sp |
Outsourcing Electronics Manufacturing: Onshore or Offshore?
It's time for your organization to begin production of a new electronic device. For one reason or another, you're in no position to take care of the...
In today's world of advanced technology, it could be two days before someone detects a cyberattack on your system. At that point, data and application corruption is likely, data destruction is possible, and the impact could span manufacturing systems and client lists.
Considering the average downtime resulting from a lack of reliable cyber defense is over two weeks, the loss of income will be notable.
With the growth of the IIoT (Industrial Internet of Things), the digitalization of so much of the production planning and process and the increased reliance on system networking, Information Technology (IT) and Operational Technology (OT) are blending at a surprising rate. This means that cyber security operations and technology solutions, including having a security professional on staff and a security operation center (soc) are more important than ever.
Operational Technology (OT) security is becoming increasingly important due to the growing integration between IT and OT systems. By having an effective OT security system in place, companies can minimize the risk of malicious activity on their networks and systems.
Information security includes measures such as regular monitoring for vulnerabilities, authentication and encryption, secure network segmentation, patch management, and network configuration management. Employing these measures helps ensure that attackers cannot gain access to critical infrastructure or disrupt operations.
One such measure is the recording of logs. Logs are vital for the tracking of system activity, to ensure there is a record of events that took place not just during an attack, but also during normal business operations. They help in traceability and can be used to monitor unauthorized access attempts and malicious activities.
Backups should be conducted regularly in order to enable fast recovery from any cyberattacks or data loss. Recovery processes must also be put into place as part of any OT security strategy. These can range from simple manual steps to automated processes that can restore system functionality after an attack has occurred.
While there are security architectures that can be employed by manufacturers, such as firewalls and intrusion detection systems, many organizations still lack adequate protection against cyber threats. Therefore, manufacturers need to evaluate their current level of security to assess their risk levels and determine which areas need additional protection.
Both the National Institute of Standards and Technology (NIST) in the United States, and the European Union Agency for Cybersecurity (ENISA) have set standards for functions that will increase the security of your platform against attacks:
The prevalence of cyber-attacks means businesses can no longer do the bare minimum and hope for the best. Ransomware attacks are becoming more common, with more than 85% of organizations having suffered from at least one attack in the past 12 months
When cyber attacks occur, studies show the average cost of downtime per hour can be as high as $260,000. Around 45% of unexpected issues arise due to hardware failure, while 39% are attributed to software issues. This means the time for security solutions is before you are dealing with a cyber attack that focuses on your facility.
When it comes to company-wide best practices, there are four common areas to prioritize:
Businesses need to be adequately prepared for a cyber breach to mitigate the damage caused. Being prepared includes prevention tactics, such as implementing security measures; detecting the attack as soon as possible; and having an incident response plan in place.
It is important to create and maintain a well-thought-out cybersecurity strategy at every stage, starting with prevention measures:
Education, training, and preventative measures are essential for preventing a cyber attack on a manufacturing company. Companies should regularly review employee access rights to the company's data and systems, and regular employee training on proper security protocols should be scheduled.
It is also important for companies to have a strong policy in place to maintain and utilize security technologies. Companies should create and maintain a plan for responding quickly and effectively to any security incidents that may occur. By taking the necessary steps to protect against and respond to cyber security threats, companies can keep their networks and data safe.
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The role of the driveline is to transmit torque from the engine transmission to the rear axle, and ultimately the wheels, in the most efficient and reliable way possible. The role of a fleet manager is ensure proper vehicle maintenance in order to maximize uptime. Both are a critical links to moving a vehicle down the road, and a failure in either system could render a truck immovable, resulting in numerous expenses and loss of revenue.
That's why proper driveline preventive maintenance inspection is imperative, says Meritor's Product Technical Specialist Eric Iott. Meritor (www.meritor.com) is a global supplier of axle, brake and suspension solutions to OE manufacturers and the aftermarket.
"A driveline failure can cause more than $1,000 to replace the unit, plus additional costs to repair the chassis damage that potentially occurred with the driveline failure," Iott says.
A failure in these systems could result in downtime for typically three to seven days, according to Iott.
He says expenses resulting from a driveline failure could include:
Vehicle tow
Driveline replacement
Labor to install
Lost revenue
Repairing wiring harnesses, air lines, cross members and other components on the chassis
"Simple inspection and periodic maintenance can save thousands of dollars of unnecessary expense," Iott says.
Inspection Recommendations
While the driveline is designed for the life of a truck, due to harsh environments and often severe duty cycles, there are instances where drivelines need to be serviced and worn components replaced, says Tom Bosler, Dana Inc.'s director of global product planning for the commercial-vehicle market. Dana (www.dana.com) is a supplier of drivetrain, sealing, and thermal-management technologies.
"It is imperative to follow inspection procedures to check splines and joints for possible looseness or dented tubes," Bosler says. "Proper lubrication at recommended maintenance intervals is another key factor in maximizing the longevity of driveline components."
Consider the following recommendations when inspecting the drivelines, according to Meritor's Iott:
Use Proper Lighting During Inspection. Use a bright light to see the full picture and find more potential problems earlier and prevent more severe failures.
Check for Movement in the U-joint Prior to Greasing. The movement allotments are determined by the manufacturer. For example, in Meritor's Xtended Lube MXL and Permalube RPL Series U-joints movement should not exceed .006 inch in any direction.
Check Center Bearings. These may require replacement if there is excessive movement between the rubber bushing and the mounting bracket, or any movement in the bearing assembly itself. For example, Iott says to follow these guidelines during inspection:
- Slip Yoke: Movement at the slip spines should not exceed .017 inch
- End yoke: Any movement on the end yoke splines will require replacing with a new yoke, nut and U-joint mounting straps.
"Re-tightening this connection rarely works and the problem typically recurs," Iott says.
- U-joint mounting hardware: Any loose mounting hardware or straps should be replaced with new parts.
U-joint Greasing. Always check the driveline system prior to any greasing of a component.
"Go old school... more is better in this situation," Iott says. "Continue pumping grease into the U-joint until you see clean grease purging from all four journal caps. A major U-joint failure mode is associated with a technician's failure to purge all four trunnion caps."
Slip Yoke Greasing. Purge grease and water from the slip yoke seal until clean grease appears from the seal. Moisture ingestion is a big problem, Iott says, in the slip joint assembly.
Driveshaft Phasing. Proper end yoke or slip yoke phasing is required on a driveshaft to eliminate driveline vibration. An "In Phase" driveshaft has the ears of the yoke in alignment. An "Out of Phase" driveshaft has the ear of the yoke out of alignment by 90 degrees or more.
"Because either situation may be correct, technicians must contact the OEM to determine correct phasing requirements for a specific year and model truck," Iott recommends.
Spec'ing Correct Components. It's important to specify the right components for your vehicle, especially if you are choosing a system designed for engine downspeeding, Dana's Bosler says.
"An engine running at lower rpms places significantly higher torque stresses in the driveline system and improper spec'ing can lead to premature and extended maintenance needs," Bosler says.
Downspeeding is a new truck drivetrain configuration that increases fuel efficiency, but it has an effect on the driveline torque, Meritor's Iott explains.
"This spec configuration increases the driveline torque and the increased torque can have an impact on driveline as a potential overload situation if the driver puts the truck into wrong place at the right time," he says.
Common Mistakes or Oversights
The lack of attention to detail in the inspection process is a leading cause of failures, Meritor's Iott says.
Common oversights occur in:
Loose Fasteners: Technicians will overlook loose fasteners at the center bearing mounting and loose end yoke nuts at the major components, such as axles, transmissions and center bearings. Checking for vertical or rotational movement at these locations can prevent failures later in the driveline's life, Iott says.
Slip Yoke Shaft: "Checking for slip yoke spline wear is simple and easy, moving the shaft up and down to gauge the amount of movement," Iott says. "This check is commonly overlooked by technicians."
Greaseable U-joint Purging: As previously mentioned, technicians commonly overlook purging all four journal caps during the planned maintenance greasing period. Grease must purge all four positions for proper U-joint life. This is the most common preventable maintenance U-joint failure.
Furthermore, the use of standard chassis grease can break down and become ineffective, negatively impacting performance, Dana's Bosler explains. Instead of this, Bosler recommends using a synthetic grease specifically formulated for universal joints. For example, Dana offers the SPL Series product line.
Bigger Picture. PACCAR Parts' Product Director Pepe Ramos says a common oversight is "not looking beyond the damaged components to potential down-line or up-line issues."
PACCAR Parts (www.paccarparts.com), a division of PACCAR, Inc., is a global distributor of aftermarket parts for heavy and medium duty trucks, trailers, buses and engines.
Warning Signs for Technicians
While vibration often occurs in trucks, and there can be many contributing factors to the source of it, explains Dana's Bosler.
"When it comes to the driveline, balance issues along with excessive looseness in universal joints or slip splines are key indicators that parts are worn," Bosler says.
Balance is an important part of the driveline because its components are not in a straight line. Each driveshaft's U-joints allow different segments of the driveline to operate in different planes or at different angles to transfer torque and rotation to the rear axles, explains Meritor's Iott. These planes (or operating angles) can change dynamically as a suspension moves up and down during vehicle operation. Specific design rules must be followed during chassis design to ensure the driveline angles work together to cancel vibrations created by the U-joint's cardan U-joint design.
So, when balance issues occur there can be excess vibration or squeaking noises.
Warning signs for technicians of a potential driveline failure are as follows:
Excessive movement in the U-joint
U-joint caps or straps fasteners are loose
Movement in the center bearing mounting or bearing
Excessive movement in a slip yoke spline
Fasteners that show signs of "fretting corrosion" on the matting surfaces are loose fasteners
U-joint journals that do not purge grease
Slip yoke seal that has popped loose of the slip yoke
Dents or bent driveline tube
Missing weld balance weights
There are also warning signs for drivers, which can signal potentional driveline failure. (See "Warning Signs for Drivers of Driveline Failure" sidebar on page XX). .
Proper Maintenance
"The Benjamin Franklin axiom that, 'an ounce of prevention is worth a pound of cure,' can be applied to the driveline," Dana's Bosler says. "Proper inspection and maintenance can be the difference between making deliveries on time and having expensive repairs in the field." |
FORT NOVOSEL, Ala. - In a throwback to flight school of yesteryear, five warrant officers volunteered their time to help disassemble Cobra cockpit simulators to be used in educating and inspiring future engineers and pilots.
Warrant Officer Charles Niles, Warrant Officer Sam Silva, Warrant Officer Travis Madden, Warrant Officer Matt Ulatowski, and Warrant Officer Jonathan Sanchez, from B Company, 1-145th Aviation Regiment in the Apache AH-64E Advanced Airframe Flight School class 23-012, participated in the community project in Ozark, Alabama Jan. 27.
Their instructor pilot, retired Chief Warrant Officer 4 Dave Culler, organized the project between the students, Friends of Army Aviation (FOAA), and the Celebrate Freedom Foundation (CFF) to rescue the cockpits from old AH-1 Cobra simulators destined for the landfill.
The cockpits will be used as hands-on learning tools, allowing students of all ages to see and touch the controls, switches, and gauges that were used to train generations of pilots. Culler said that the CFF visits hundreds of schools each year, and these cockpits will inspire thousands of students per year to consider a STEM career.
Years ago, flight school classes routinely did class projects throughout their time in training. Culler said that he asked his flight school students if they wanted to help with this project, and they enthusiastically agreed. Culler said, "It is important for the class to do something together outside the classroom. It promotes bonding and serves the community. In this case, the students are helping to save an iconic attack helicopter simulator, letting it continue its educational mission."
Culler and retired Chief Warrant Officer 4 Vladimir Kultschizky volunteer with the CFF, based in Lexington, South Carolina. This charitable organization has the mission of honoring past aviation pioneers and inspiring future space and aviation pioneers through education, focused on science, technology, engineering, arts, and mathematics, primarily aimed at K-12 students.
Kultschizky said that DynaLantic owned the Cobra simulators, which over the years became obsolete. The company donated the cockpits to the CFF, but they were inside large boxes that housed the electronics, screens, and hydraulics that made the simulators move back in their prime.
Kultschizky said that the CFF is looking to start a local chapter in the Wiregrass area, and that the cockpits will be used to expose kids to all things aviation, not just about joining the military. "My push is all the things we can do in aviation," Kultschizky said, such as connecting painting and art with the paint job on a helicopter or explaining to a student that is interested in computers that a Cobra has 23 computers on board. "We show them that there are 78 different career fields with just one aircraft." |
In this episode of the Digital Remodeler Podcast, Brian Reina discusses digital branding's significance and implementation. Reina, a branding strategist, emphasizes the broader concept of branding beyond logos, highlighting its psychological aspects and audience connection. Influenced by his wife's expertise, Reina delves into digital branding's evolution and the necessity for businesses to adapt to online platforms for broader reach. He stresses understanding goals, maintaining a clear brand identity, knowing the audience, and evaluating strengths and weaknesses as crucial steps in crafting a branding strategy. Reina cites Apple as a prime example of effective branding. Techniques like storytelling and engagement are recommended, with a focus on metrics to gauge success. Looking ahead, Reina predicts AI, virtual reality, and the metaverse will shape future branding strategies. Key takeaways include embracing digital branding's importance, conducting thorough research, managing expectations, and fostering authenticity in strategies. Reina's insights promise continued engagement with future podcast topics.
(00:00) welcome to the digital remodeler podcast I'm so glad you've joined us today I'm with Brian Reina and we're going to be discussing the topic of what is digital branding and what it means to your business all right so Brian we're going to get started on our topic here today great topic what is digital branding what does it mean to your business and so if you'd start out just tell us a little bit about yourself and uh how you got your expertise in digital branding absolutely Carl uh pleasure to be here so uh
(00:31) I have been working as a branding strategist for the past five years um I worked with Brands all over the world so Europe the US Canada Australia a few in South America right now I'm located in South America and I have worked with a few here as well um so yeah it's it's something that that came to me um uh naturally I think I was really interested in the psychology behind what branding is human behavior why we buy this product and not the other products why we are attracted to this type of service and from this brand or business
(01:11) and not the other one so uh yeah that's that's a little bit of a background uh on my story and uh yeah I'm glad to be here excellent so uh what made you decide to specialize though in in that branding area you know there's so many areas of marketing uh why why was branding so appealing to you good question I think the big thing for me was my wife um she kind of uh really got me interested in what branding was and and this side of Market marketing was just because um she had graduated um in a field or from a university in
(01:55) Russia um in digital uh branding and so it really interested me into what she was doing uh how she thought about Brands about marketing and it just really made me interested in learning more about it as I started learning more about it and as I started working more and more with uh customers I realized that um I really really uh liked the psychology part behind it so that really made me um kind of a fan about branding and just kind of a you know a really curious learner excellent so let's let's start at the
(02:33) beginning because not everybody understands what a a brand truly is so what is digital branding and what are some of the ways that's evolved in say the last 25 or 30 years that's a good question so yeah we definitely have to take a look at what branding is so branding and a lot of people might think it's it's just a logo or it's your product it's uh your business name but it's basically it's essentially all of this taken to you know put it um put together and it creates this message this brand and a brand is a
(03:11) result so uh essentially what digital branding is it's taking all of these components and utilizing online platforms or online channels to um really um reach a bigger audience especially because audiences now most of them are online uh they don't really look at Billboards uh they uh don't really use radio so most of them are online now and this is really essentially what digital branding is taking all of these components taking all of these uh brand identity uh components and just uh putting it all together in a clear
(03:56) message for viewers online Okay so is that just having a website and a social media presence or does it go a lot deeper than that no it definitely goes a lot deeper than that um I mean there's there's different techniques methods uh to promote your services uh there's SEO there are paid ads um there's email marketing where you create a list and you nurture a list of uh potential consumers um and you rank them um further down down the uh the buying cycle um and there's just there's many ways to
(04:33) have consumers notice you and to know that you exist really okay excellent so let's talk about the impact that branding has on somebody's business so you know how does digital branding influence a business's overall success uh it's reputation I mean in a world where you know everything's online everybody's on their smartphone you're getting bombarded with lots of messages so how does the digital brand influence uh the success of that business good question again Carl so I would say
(05:10) um if you aren't online you really it's really hard for you to reach your audience [Music] um it's much harder for people to know about you and whether you like it or not um you know talking about your reputation the bad reviews that's your brand the random social media content that you posted this month that's your brand right the overly salesy maybe Facebook ad that was created uh before let's say for a campaign this month that's your brand as well so that you know a lot of key components obviously can affect your
(05:51) reputation but it obviously affects your success as well so if you're not online or if you are online but you're not doing it correctly um it really can you know impact your business in a negative way um so it's really crucial to understand how to promote your businesses online what digital channels you need to be on uh what techniques or what methods of of promoting your business or your services you need to use so that you know a broader audience is able to to see it and really connect with that message so
(06:27) it's it's really quite you know uh a lot of ways that uh digital branding can really influence your business it's uh it's many ways excellent so Are there specific Industries or or types of businesses that can benefit more uh from having a strong brand than perhaps others I would say I would say no I would say pretty much every brand every type of of brand if it's a you know business commercial brand brand if it's a personal brand um they all can benefit from digital branding um it might be faster for some uh to get
(07:09) noticed uh you know opposed to others so if if a brand has a face for a company uh I'm not sure you know if it's uh if it's the owner if it's the marketing manager if it's somebody that's a phase maybe they hired a model to take some photos take some videos a famous actor um it might be easier and and the reason why it's easier uh is because of human behavior so us humans we like to interact with other human beings we don't want to do business with a machine or with a software we want to do
(07:44) business with other people right so if you take um McDonald's for example McDonald's has a character called Ronald McDonald why do you think they created such a character um because it was easier to connect with their brand to connect with their audience to connect with their target audience right um basically they created a personality out of their brand right now this is a concept that a lot of businesses do and if you even take a look at like sports teams they all have mascots and it's a a bird an eagle it's a different types of
(08:22) mascots that give this team a different personality and the reason behind that is because they want to be able to connect with their audience they want to build a relationship and it's much easier for a consumer to build a relationship with a character or personality or a person instead of a software so I would say that's probably one of the the benefits of also you know building uh or having face or a character for you know for the face of a company um but yeah overall I think all types of businesses are able to create a strong
(08:59) digital brand unbank yeah excellent so what are the fundamental steps that a business should take When developing their unique branding strategy what what are really the key components they need to be thinking through there's many components but I would say there's probably four three to four steps uh actually around four steps that you need to take before you do anything else and you need to the first step is to get really clear on your goals what is your main goal for using digital branding or for using an online uh
(09:39) platform or channel to promote your services right so what are your goals if that is building brand awareness is it just bringing in more sales so you really need to understand what your goals are because it can you can kind of go down a wrong path if you're not sure what your goals are and you start creating you know promoting your business a certain type of way um and then uh you understand that this is not really what you wanted to do so it's very crucial um to have a clear goal that's the first
(10:17) step the Second Step would be to have a strong or to have a clear brand identity so what is your logo what are your brand colors what are the even the fonts that people see uh on your website on your on your logo your logo font um on your content that's been published on social media that's the second step having clear brand identity but also your vision your values your mission right why you created the servicer why you started this business and who you were thinking of when you created this business right so what is the exact uh
(10:56) individual that you want to be helping um when you know with these services that you provide and then the third step would be to know your audience of course to do some research on who your ideal client is so what are they uh what are their pain points what are their frustrations where do they hang out uh how old are they are they females are they males uh you know or who's your audience and then the last thing you also want to do is you want to go over your strengths your weaknesses your opportunities when when building
(11:30) this uh digital marketing strategy or digital branding strategy I'm sorry and your threats so a lot of people and I'll give you an example of a uh insurance agent right um an insurance agent that wants to promote Services uh or his his or her services online and wants to build some some video content right now the insurance agent might not be a great speaker and if you start posting video content of him speaking online well that could be looked as a weakness and users might not relate to him as much as if as if
(12:09) they would relate to a strong speaker right they might not connect with him as much so that could be one of your weaknesses you want to make sure that you go through all of these steps before you even start planning out uh what are the next steps okay what are the social media uh paid advertisements that you want to run what is your SEO campaign book like right so before all of that is considered you want to make sure you want to go through through these four steps okay good so you gave some examples or kind of a
(12:41) brief example of a place where you know Brandon could be a bit of a problem uh but let's talk about are there some examples you can think of where businesses have done a really good job uh with their digital branding the way they've executed and what is it that makes them stand out uh when you point to those examples yeah that's a that's a good question I would say um I mean if you uh just to give an example of let's say a brand or a company that is phenomenal at what they do everybody knows them
(13:18) um it's uh Apple so if you think about Apple and the way they uh first of all the way they're consistent with um all of their promotional campaigns their marketing um everything you see online is always consistent and you automatically recognize that it's Apple just because it's it's it's a clear message and just you know uh the type of um marketing campaigns that they've ran in past and they're running now you always feel like it's uh you know they make the product seem like it's simple
(13:56) um and how I believe Steve Jobs used to say he wants you to think of this product like it's an extension of your arm right so it's very simple to use um so this is you know one really good example of a of a business that has done really a phenomenal job at uh branding and just developing a clear message to its audience that automatically and instantly people can recognize in any corner of the internet excellent any other examples you can think of um I mean uh the top of my head I can't really think of uh I mean there's
(14:37) there's tons of examples um if I would say uh an example let's say for a for a local business uh let's say an insurance agency um there I would say the the biggest uh obstacle that insurance agencies face uh when thinking you know they know they need digital brand they know they need some some marketing online but they're not sure how to do it and one of the biggest obstacles that they face is um basically just just not having uh enough knowledge on what they need to be doing um but the ones that do know
(15:20) um what to do and how to really Implement their strategy so that viewers can really build a connection to to the agency and to you know having this trust towards the towards the agency or the business a lot of them really uh have been able to implement a lot of video content and I think we'll we'll discuss a little bit more about video content but video content has been really a revolution to their business and this is a way that really they've they've kind of evolved just because consumer Behavior the way
(15:58) that we consume content is completely different now to you know 10 years 20 years 30 years ago now video content really is King it's it's a dominating factor in any type of industry and this is a way that they've been able to really Elevate their their digital branding strategy yeah good yeah that's a great segue into the next question so uh you know what are the tools and techniques that uh you know are essential really for businesses that want to enhance their branding efforts right now so if we talk about tools I would say
(16:37) um there's still a lot of different tools it really depends what you what you want to be doing um once you decide what your digital marketing or digital branding strategy is uh you can find a lot of great tools so there's different tools for everything um I mean there's tools for uh social media content creation there's tools for email marketing there's tools for video so if you really want to if you're in an industry where you can really show a lot of visual content to your audience obviously YouTube would be a great tool
(17:13) to use but also video editing tools like Adobe Premiere Pro and simple tools that even you know you can for beginners it's a very simple tool called Capcom capca is a tool that was created by Tick Tock and it's simply used to create real tools to create short form video so there's a lot of great tools out there and then a few techniques I would say the ones that really stand out are the storytelling so creating a narrative around your brand and sharing authentic stories that connect to your audience
(17:53) um on a more emotional level that's a really good technique um and and you know a lot of Brands really never think of that and then they're wondering why there's not really a connection with their consumers or their target audience so that's one of the big techniques that you always need to think about because people like stories people love um happy ending stories uh you know inspiring stories so if you can use storytelling that's a really really great technique another one would just be engagement in general so engaging with
(18:31) your audience um you know creating live videos on your social media platforms where you're able to really communicate with them uh really know what their frustrations are uh understand uh if they like your service if they don't you know get some feedback from them and just basically replying to comments uh creating conversations on your on your social media posts not only does this help you learn more about your ideal client but it also makes them feel acknowledged and it really creates loyal fans so it's uh
(19:07) you know these are some really good techniques as well okay good and then how do you measure success with your your branding how do you know whether you're uh as we would say moving the needle at all uh with your posting and your shorts and your color scheme and and all those things how do you measure that it really depends on what your ideal goal is so if your goal is to nourish some leads um on you know while utilizing social media ads um obviously you know checking the kpis uh it's a big you know uh part of of
(19:51) understanding if you're actually moving the needle and this is something that a lot of people really uh forget about or they just don't take into consideration how important uh checking metrics every day or every week is because you always want to know uh what are the key things that people are really loving about your branding about your your strategy this is one way that you can really understand what is really um you know making your business go forward or actually keeping them stuck in one place so that would be one of the
(20:26) ways to to do that okay and then just just talk a little bit about uh you know what's coming down the road are there any Trends uh things that are happening that as you kind of look into the future you see you're really going to you know uh make an impact on the way that that a business does its branding um I'd say for Trends I mean there's there's different um events that would be you know that we have to be aware of um but I would say the big one would be um just technology how it's evolving
(21:07) um AI in general um virtual reality uh metaverse um there's different ways that nowadays um people are socializing you know in a in a metaverse in a different in a digital world um and just connecting with each other and I think that this is one of the ways that in the future absolutely there's going to be Brands and companies that are utilize this method to to Really uh connect with uh you know uh connect with their users but um also just um developing like new strategies or new uh marketing strategies that are really
(21:48) going to attract that specific user um to to its products or to their services okay great and so as we kind of wrap up here what would you say are you the the top two or three takeaways you would want the audience uh to have from our discussion that they could apply uh today into their own businesses absolutely good question so I would say the first takeaway is understanding that digital branding is The New Normal um making sure that you uh are taking advantage of it if you think about uh the Gen Z and gen Alpha now uh which
(22:33) is something I learned not too long ago uh if if you understand where they're hanging out if you understand what they're doing instead of spending time at the park um you really you know understand that if you're not online first of all and if you're not doing it the right way and you're not taking advantage as they're increasing or as their spending power increases you really are missing out to your competition because there's a lot of competition now there's a lot of competition online and I would say uh
(23:09) just just understanding um you know doing your research on your audience doing your research on what's working now spying on your competitors making sure that um you're able to really create a strong strategy so that you can really uh you know increase your chances of building uh your business online and of course just having clear expectations um that it's not going to work like you know in 24 hours it's not going to be something that gives you results immediately um because there's a lot of competition
(23:47) um but also uh just having authentic original uh ideas that you can really Implement into your strategy I think those would be uh you know some some takeaways when you think about building a digital branding strategy excellent well Brian it's been good having you here and uh Brian will be a featured uh expert on future podcasts so be sure and tune in to US Weekly and we'll have some new and exciting topics for you thanks again Brian thank you Carl pleasure being here |
Wexford is one of the top locations in Ireland for a staycation and you must read about the Wexford tourist attractions and the best things to do in Wexford. Though not as popular as Connemara but equally peaceful for relaxing and just as beautiful for mild sightseeing.
Not only is Wexford rich in history, but it is also up to date with contemporary times. Hosting Music festivals and literary festivals all the time, there is always something to do here. Talking about things to do in Wexford, here are the 10 best things that you can do while you visit the County
Additional Information For Wexford Tourist Attraction Guide
What is the best time to visit Wexford?
The climate in County Wexford is humid, with hot summers and winters that are mild, with plenty of precipitation. While it is enjoyable all year, the best time to visit County Wexford is during the summer (late April to mid-September).
How can you travel around Wexford?
You have bus and taxi services in Wexford, but the best way to look around the County would be renting a car as it will be very accessible for you to decide the route according to you and take halts where you want.
Reasons to visit Wexford?
Wexford is a walk back in time; you will have so many historical sites to explore. And the stories that you hear there, the similar sites that they've built from the past so that tourists can live that moment. All of this is totally amazing.
You can also have a look at so many gardens. All of them have something different about them. If you have kids with you, take them to the park, they will love it. And for some quiet and relaxing time, you can visit the beautiful Irish seashores. To know in detail about the top tourist attractions in Wexford, keep reading.
Explore the significance of the Irish National Heritage Park
A unique heritage adventure that lets you experience thousands of years of Irish history. The Irish National Heritage Park is an outdoor museum that covers 14 hectares of forest and woodlands.
The 40 acres of majestic woodland will take your journey through the historic building and how the early settlers lived in Ireland. You can have a lot of fun and learn many unique things at the same time, this ultimately makes it one of the best things to do in Wexford.
They also offer guided tours, so if you're planning to know detailed information about the place you can hire one. There are a few shops which serve terrific food.
How cool is that! I think the trip to Irish National Heritage Park is a must-see; all of these unforgettable memories and fun experiences will make you want to live in history forever.
Visit The Stunning Lighthouse in Hook Head
Not only is the Hook Head a stunning lighthouse with a beautiful backdrop, but it has also been a functioning lighthouse since the 1100s.
The four-storeyed tower is the second-oldest operating lighthouse in the world. You can take a look at the visitor center and learn more about this fascinating lighthouse.
They have a couple of events that they hold around the year. You can try some adventurous activities here like kayaking, coasteering, and paddle boarding. This place is a must-visit; many Irish people have their childhood memories here.
Tintern Abbey the Historic tourist attraction in Wexford
A 13th-century Cistercian monastery, the Tintern Abbey was managed by the monks that lived in the original Tintern Abbey in Wales. It was later passed on to the Colclough family, who lived in the abbey till the late 1960s.
This is the only reason why the tower, cloister, chancel, nave and chapel are still standing and remain in good condition. You can take the 45-minute guided tour that takes you through all these points.
They also have some tea rooms inside so that you can enjoy a cup of tea with your friends or family after the guided tour to make it yours one of the best things to do in Wexford.
Explore The Serenity Of Twin Churches
A pair of Gothic Revival Churches with the same design. The Twin churches built in the 1850s were a notable achievement since Wexford had just started recovering from the Great Famine.
The Church of Assumption and the Church of Immaculate Conception rise to 70 meters and are built so incredibly and are pretty to look at that it will make your jaw drop. It is just a short 15-minute tour inside, but it will be worth it.
I would recommend you to have a look at the place, and I'm sure that for your next time in Wexford, Twin Churches will become a must-visit
Explore the Selskar Abbey
Another Abbey on the list, but this one is older than Tintern Abbey, Selskar Abbey is said to be a pre-Christian temple even before the Vikings came in 800AD.
Right in the middle of Wexford, the abbey is relatively well preserved, considering how old the monastery is. It is vast and has a lot of many stories inside and that is why this site is one of the best things to do in Wexford.
I think if you're someone who would enjoy knowing the history of this place, it's definitely worth visiting for you.
See the sunset at Curracloe Beach
One of Ireland's top beaches, and it's barely 10 minutes outside the town. The beach is the perfect mix between the blue waters and the golden sand.
Just 11 kilometers of pure relaxation and the sound of rolling waves. If you think this beach looks familiar, then you must've probably seen the movie Saving Private Ryan, where the beach made its debut on the big screen!
There are many walking trails, and it is the best at the time of sunset definitely making these things to do in Wexford unforgettable. You can have a relaxing time here and at the same time, enjoy the view.
Sink in the beauty of Colclough Walled Garden
The Colclough family planted the Colclough Walled Garden in the 1800s, and since the family lived in the Tintern Abbey, the garden is right next to the abbey.
The park is divided into two parts; the east is where you can find beautifully shaped flower beds and primarily cut lawns. In contrast, the west is used for growing the kitchen and has herbs and vegetables.
A river runs the garden's length and is crossed by five bridges, providing a central point for the structured landscape. If you have kids with you, take them here, they will indeed have a good time. And keep your camera handy, because you're going to capture some beautiful pictures here to showcase some of the best things to do in Wexford.
Explore the famous Irish agriculture Museum
The Irish Agricultural Museum is the complete collection of farming and rural life in Ireland. Situated in Johnstown Castle, the museum was established in the 1970s and is 7 km southwest of Wexford.
It focuses on the Great Famine's grim reality and includes different workshops like basket and harness making and blacksmiths.
You can get many antique goods from here, do visit if you want to shop for some unique décor items and remember all the great things to do in Wexford.
Camp alongside Our Lady's Island Lake
Our Lady's Island was traditionally a pilgrimage place, but it also has something for the non-religious crowd; its magnificent lake. The lake has the ruins of a 12th-century castle, a leaning tower, and a church's ruins.
So not only do you get to sit next to a pretty lake but also learn the human aspect of it. You will have a fantastic time here with your friends and a gorgeous view.
Do visit this place if you want to sit and relax and you can have a perfect time here with your friends.
St Iberius' Church, Wexford Ireland
Found by the Vikings in 800AD, Wexford is incredibly rich in history and has some of the country's best museums.
Apart from the usual beautiful sights if you ever want to improve your Irish History, Wexford's the place to be.
Comment below and tell me the places you went when in County Wexford.
Found by the Vikings in 800AD, Wexford is incredibly rich in history and has some of the best museums in the country. Apart from the usual beautiful sights if you ever want to improve your Irish History, Wexford's the place to be. Comment below and tell me the places you went when in County Wexford.
Also, check out my recent article to find the best places to visit in Ireland. I keep posting about places to eat, hangout, stay, and many more. |
This study aimed to enhance learners' mastery in multiplication in TLE-Agri crop competencies in Grade 7 with a population size of 30. Data was acquired from a sample of students chosen at random by a lottery. Fourteen or 47% scored the average and 16 or 53% scored the poor level of mathematical skills in the Pretest conducted. Using the cutting-edge tool J-square, the researcher looked at how to improve learners' knowledge of multiplication. The results of the study showed that the number of learners who were at a poor level was reduced in the Posttest and that there is a significant difference (the two-tailed P value is less than 0.0001) in the scores using the J-square tool. The findings revealed that the difference is considered to be extremely significant, thus, this implies that the J-square tool is effective. It is therefore encouraged that teachers should use the J-square tool to enhance learners' mastery in multiplication.
Keywords: mastery, j-square tool paired t-test, and place values
see PDF attachment for more information |
If you're a geological engineer, and have the necessary qualifications and skills, it's time to get ready for your new life in Canada. Whether you're planning on immigrating as a spouse or parent, or even just as an employer who wants to hire someone from overseas, there are plenty of steps to follow before applying for permanent residency.
In this article we'll walk through everything from finding out which federal immigration program is best suited for you based on your occupation and country of origin, all the way through submitting an application with documents proving that you can support yourself financially while living in Canada.
How to get in: What you need to know
A geological engineer is a professional who uses science and engineering principles to design and manage natural resources. They work in the fields of exploration, production, storage, transportation, regulation and protection of water resources.
To become a geological engineer you need to complete an accredited degree program in which you will study subjects such as geology or geography (or both) at university level followed by three years' work experience as an apprentice or trainee before applying for a position in Canada.
In addition to studying your chosen subject matter each term your program should include practical experience through fieldwork trips during second year when you are completing thesis projects under supervision of experienced researchers at either local universities or national research facilities such as Baffin Island Marine Station.
Become a geological engineer
To become a geological engineer, you'll need to meet the following qualifications:
- Have a bachelor's degree in geology or related field (e.g., petroleum engineering) from an accredited university.
- Pass four exams: one written test and three oral tests. The first two are general knowledge tests, while the third is an interview designed to determine whether you're well-suited for this career path.
- Have three years' experience working as an engineer on projects related to your major area of study (e.g., oil and gas extraction).
Get your qualifications assessed
You will need to get your qualifications assessed by the Canadian Cultural Credentials Assessment Service. This process can take up to 6 weeks and requires that you provide proof of your qualifications.
Find out if your occupation is regulated
You can find out if your occupation is regulated by the Canadian government by calling or visiting the website of Employment and Social Development Canada (ESDC).
If you're interested in finding out what occupations are regulated in Canada, here's how:
- Go to ESDC's website and search for "Occupations".
- On that page, click on "Search" next to "Occupational groups", then type in your desired occupation into the text box below that. For example, if you're looking for an engineer who works with rocks and minerals but doesn't want their name associated with mining activities like gold mining or oil drilling, enter "geological engineer" instead of "mining engineer."
Find out which federal immigration program is best for you
There are three federal immigration programs that can help you immigrate to Canada as a geological engineer. The first is the Federal Skilled Worker Program, which offers temporary permits for workers in professions like geoscientists and engineers who have at least one year of experience in their field.
The second option is the Federal Express Employment Permit (FEEP), which allows foreign nationals with at least two years of experience in various fields such as mining or engineering to apply for permanent residence status after they've been working temporarily in Canada for five years. Finally, there's also the Canadian Temporary Work Permit Program (CRWP), which allows skilled immigrants from outside North America who have at least six years of relevant work experience and hold an offer letter from an employer willing to sponsor them before starting their new job here.
Meet the language requirements
To be eligible to obtain a work permit in Canada as a Geological Engineer, you must meet the following requirements:
- You must have obtained either:
- English or French language test results that show that you can read, write and speak English/French at an advanced level (at least B1) on any of the following levels: B2; A2; C1 or D2.
- An exemption from this requirement in the form of an official document issued by your country's immigration authorities stating that you are able to work without speaking any language other than English or French fluently
Show proof of funds to support yourself and your family
To be considered for the position, you must have enough money to support yourself and your family. This includes evidence of funds from the first month after landing in Canada.
In addition to having sufficient funds for living expenses, it is important that candidates demonstrate their financial stability by including documents such as bank statements or pay slips from previous employment.
Complete medical and security checks
The medical and security checks are the most important parts of the immigration process. You must pass these to be allowed into Canada.
The medical check is usually performed by a doctor or nurse at your local hospital, who will examine your entire body for signs of illness or disease. If they find something wrong, they'll refer you to another doctor for further testing.
The security check is done by an immigration officer who looks over your documentation and questions you about any criminal convictions or pending charges against you in the US (or any other country). They also check whether there's any reason why it would be dangerous for them to let you into Canada—for example, if there's evidence that someone with whom you've lived has been involved in terrorist activities in the past 10 years (which includes terrorism connected with al-Qaeda).
Submit an application with the required documents and fees
You will need to pay a fee of $500, which is non-refundable. You must submit a passport photo, copy of your passport and degree certificate.
You can also apply for permanent residence through Express Entry if you have lived in Canada for at least five years (or three years if married to or living with someone who has permanent residence) in any province or territory except Quebec.
Study hard, get a job, and apply!
To be eligible for Canadian immigration, you must:
- Be a Canadian citizen or permanent resident (landed immigrant)
- Be able to support yourself and your family financially.
- Have sufficient education, training, or work experience that demonstrates your ability to succeed in Canada's economy. If you are applying under the Express Entry system, you must also meet one of Canada's Federal Skilled Workers streams (such as Skilled Trades、Refugeeand Humanitarian Program).
We hope you've enjoyed this step-by-step guide to immigrating to Canada as a geological engineer in 2023! There is still much to do, but with the right preparation, we can make your dream a reality. Good luck! |
Most corporate executives aren't opposed to corporate ethics and compliance efforts per se; they simply question whether those efforts truly drive better business performance. They're not sure that all our talk about the importance of an ethical culture truly helps the bottom line.
That's a reasonable question to ask, because corporate executives — both in First Line operating units and in senior management — see themselves as paid to deliver results, not to dwell on corporate conduct policies. What's often less clear to them is how an ethical culture influences their ability to deliver those results over the long term.
Time and again, however, evidence has shown that a strong ethical culture does improve business performance. That's an important dynamic for compliance officers to understand, so you can have more productive conversations with employees, operating units, and the board about why compliance matters.
So let's unpack that concept and give compliance officers the arguments they need to build those better relationships.
Research on Culture of Compliance So Far
The most rigorous research on the ties between a culture of compliance and business performance comes from Kyle Welch, a business professor at George Washington University. In the late 2010s, Welch published several papers demonstrating that companies receiving more internal reports from employees about potential misconduct performed better than their peers across numerous business performance metrics.
For example, companies with higher rates of internal reporting suffered fewer significant lawsuits — and when they were hit with such lawsuits, those companies typically ended up settling for smaller amounts. These companies also had fewer regulatory investigations and even fewer bad headlines in the business press. (Yes, there are databases that track such things.)
Most telling, however, was this: companies with relatively high rates of internal reporting also had a higher return on assets. "ROA" is a financial metric that essentially measures how efficiently a company's employees can put its assets to use. The higher your ROA, the more profit employees are wringing out of the assets you have.
When you think about it, none of these results should be a surprise. Higher rates of internal reporting don't mean that your organization is a mess with all sorts of problems; higher rates of reporting mean that employees feel more comfortable bringing issues to management so problems can be solved.
Viewed through that lens, then of course higher rates of internal reporting would correlate with higher return on assets. A workforce that's ready to speak up about misconduct is also ready to alert management to other issues, too, such as market competitors or product development. A workforce that's ready to speak up is engaged in the success of the business. That higher level of trust and engagement implies a higher level of efficiency and performance, which is what ROA measures.
Ethical Culture and Employee Retention
It's also the case that a strong ethical culture helps to improve employee retention.
At first glance that point seems obvious because everyone can so easily grasp the converse: when you hate your workplace, you're more likely to leave as soon as you can. But compliance officers should step back and appreciate the original point, slightly reframed. Employees are more likely to stay at an organization where they believe its ethical values are in step with their own.
For example, last year a survey by workforce development firm Tallo, which focuses on Generation Z workers, found that 72 percent said having a fair and ethical boss is important to them in deciding where to work. Many other surveys and academic studies over the years have confirmed the same: people prefer to work at organizations with the same ethical values and priorities as their own.
This is different from the importance of a speak-up culture, which we explored above. Rather, employees want to see and hear clear ethical commitments from their employers — and see those things in the daily routines they encounter on the job.
Incidentally, this is also why misconduct by senior executives can be so corrosive: because it demonstrates that the organization doesn't have the same ethical values as the employee. A company that talks all the time about the importance of inclusion and respect, only to tolerate a senior vice president accused of harassment, is committing an act of clear hypocrisy. Good luck convincing employees to follow all your other exhortations for policy, procedure, and conduct once that belief takes root.
What Do Compliance Officers Do Here?
The two arguments above only scratch the surface of how an ethical corporate culture supports the bottom line; we could offer plenty more examples. So if we assume that our premise about the importance of an ethical culture is correct, exactly what are chief compliance officers supposed to do with that insight?
Several things, actually.
First, refine your messaging campaigns to the workforce. Don't simply frame compliance duties as obligations; craft messages that show how your policies and procedures support the company's ethical priorities and a strong ethical culture.
Indeed, as the modern enterprise becomes more global, involving more third parties, running more quickly on digital business processes — the "ethical enthusiasm" of employees will become more important to success, because it will become more difficult (and expensive) to implement draconian systems of internal control. Success will depend on employees knowing what "the right thing" to do is, and wanting to do it.
Second, reframe your arguments to executives in the First Line of defense, so you can build alliances that will help you develop that strong culture of compliance you want. Once leaders of business operating units understand that a culture of compliance can actually help the organization — making it more agile and responsive to problems, keeping talent happy and content where they are — those executives will be less likely to dismiss compliance as the infamous "Department of No."
Third, convince senior management and the board to invest in compliance. Recall what we said earlier about higher levels of internal reporting: it means that your workforce wants to bring problems to management's attention and get them solved. That's a fantastic natural resource for senior managers. (Far better than the opposite: a workforce that couldn't be bothered to alert management that misconduct and errors are happening all over the place.)
To harness that enthusiasm for speaking up, however, and channel it to productive ends, the compliance department needs resources and support. So explain the logic of why an ethical culture does indeed drive better performance, and then ask for the resources to deliver it.
Matt Kelly is an independent compliance consultant and the founder of Radical Compliance, which offers consulting and commentary on corporate compliance, audit, governance, and risk management. Radical Compliance also hosts Matt's personal blog, where he discusses compliance and governance issues, and the Compliance Jobs Report, covering industry moves and news. Kelly was formerly the editor of Compliance Week. from 2006 to 2015. He was recognized as a "Rising Star of Corporate Governance" by the Millstein Center in 2008 and was listed among Ethisphere's "Most Influential in Business Ethics" in 2011 (no. 91) and 2013 (no. 77). He resides in Boston, Mass. |
Astrological birth chart analysis is a fascinating way to gain insight into a person's personality and life path based on the positions of celestial bodies at the time of their birth. In this article, we will delve into the birth chart of Alexander Skarsgård, a popular actor known for his roles in True Blood and Big Little Lies. By examining the specific facts of Skarsgård's birth chart, including his zodiac sign and the placement of various celestial bodies, we can uncover intriguing details about his personality, emotions, and public image. While some may question the accuracy of birth chart analysis, the correlations we will explore may just convince you of its relevance. So, let's take a closer look at the astrological blueprint that shapes Alexander Skarsgård's life and career.
I. What is a Birth Chart?
II. Alexander Skarsgård's Birth Chart Overview
III. The Sun Sign: Skarsgård's Personality Traits
IV. The Moon Sign: Skarsgård's Emotional Side
V. The Rising Sign: Skarsgård's Public Image
VI. Other Noteworthy Aspects in Skarsgård's Birth Chart
VII. Conclusion
I. What is a Birth Chart?
A birth chart is a unique astrological map that represents the positions of celestial bodies at the exact moment of a person's birth. It serves as a cosmic snapshot of the sky at that specific time and place.
The birth chart is based on the twelve signs of the zodiac, which are determined by the position of the Sun at the time of birth. Each zodiac sign has its own set of characteristics and influences.
In addition to the Sun, the birth chart also takes into account the positions of other planets, such as the Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto. These planets are believed to influence different aspects of a person's life, such as their emotions, communication style, love life, career, and more.
The birth chart is divided into twelve sections called houses, which represent different areas of life, such as relationships, career, family, and spirituality. Each house is associated with a zodiac sign and has its own unique meaning and significance.
Astrologers interpret the birth chart by analyzing the relationships between the planets, signs, and houses. They look for patterns, aspects, and dominant planets to gain insights into a person's personality, strengths, weaknesses, and potential life experiences.
It is important to note that birth chart analysis is not a science, but rather a belief system rooted in ancient traditions. Some people find value and guidance in astrological readings, while others may view it as purely entertainment. The accuracy and relevance of birth chart analysis can vary from person to person.
II. Alexander Skarsgård's Birth Chart Overview
Alexander Skarsgård was born on August 25, 1976, in Stockholm, Sweden. His birth chart reveals interesting insights into his personality and life path.
In Skarsgård's birth chart, his sun sign is Virgo. This means he is practical, analytical, and detail-oriented. Virgos are known for their hardworking nature and attention to perfection. Skarsgård's Virgo sun sign likely influences his disciplined approach to his career and his ability to pay attention to the smallest details in his performances.
Skarsgård's moon sign is in Leo, indicating a strong desire for recognition and a need to express himself creatively. Leos are known for their confidence, charisma, and dramatic flair. This moon sign suggests that Skarsgård's emotional nature is passionate and expressive, which may contribute to his ability to bring depth and intensity to his acting roles.
The rising sign in Skarsgård's birth chart is Scorpio. This gives him an air of mystery and intensity. Scorpio rising individuals are often seen as powerful, magnetic, and enigmatic. Skarsgård's Scorpio rising sign may contribute to his brooding and captivating on-screen presence, as well as his ability to transform into complex and intriguing characters.
Other notable aspects in Skarsgård's birth chart include the dominant presence of the planet Mars. Mars represents energy, drive, and assertiveness. Its strong influence in Skarsgård's chart suggests that he possesses a determined and ambitious nature, which has likely contributed to his success in his acting career.
Overall, Skarsgård's birth chart paints a picture of a hardworking, detail-oriented, and passionate individual with a magnetic presence. These astrological influences may have played a role in shaping his career path and success.
III. The Sun Sign: Skarsgård's Personality Traits
Alexander Skarsgård was born on August 25th, which makes him a Virgo. Virgos are known for their practicality, attention to detail, and analytical nature. Skarsgård embodies these traits in his work and personal life.
As a Virgo, Skarsgård is meticulous and methodical in his approach to his craft. He pays great attention to the smallest details, ensuring that every aspect of his performances is precise and well-executed. This perfectionist nature has contributed to his success in the acting industry.
Virgos are also known for their intelligence and analytical thinking. Skarsgård's ability to analyze scripts and characters allows him to bring depth and complexity to his roles. He is able to dissect a character's motivations and emotions, bringing authenticity to his performances.
In addition to his analytical nature, Skarsgård possesses a strong work ethic. Virgos are known for their dedication and commitment to their work, and Skarsgård is no exception. He is willing to put in the time and effort necessary to perfect his craft, often immersing himself in his roles and pushing his boundaries as an actor.
Furthermore, Virgos are typically reserved and modest individuals. Skarsgård's demeanor and humility off-screen align with these characteristics. Despite his fame and success, he remains grounded and down-to-earth, preferring to let his work speak for itself rather than seeking attention or praise.
Overall, Skarsgård's Virgo sun sign influences his personality and approach to his career. His attention to detail, analytical thinking, strong work ethic, and modest nature have played a significant role in his success as an actor.
IV. The Moon Sign: Skarsgård's Emotional Side
In Alexander Skarsgård's birth chart, his moon sign is in Gemini. This means that his emotions and innermost feelings are influenced by the characteristics associated with the Gemini zodiac sign.
Gemini is an air sign known for its curiosity, adaptability, and communication skills. People with a Gemini moon sign tend to have a quick-witted and intellectual approach to their emotions. They have a need for mental stimulation and variety in their emotional experiences.
Skarsgård's Gemini moon sign suggests that he is a versatile and adaptable individual when it comes to his emotional responses. He may have a tendency to analyze and rationalize his feelings rather than simply following his heart. This analytical nature can help him navigate complex emotional situations and make rational decisions.
In his personal relationships, Skarsgård's Gemini moon sign may make him a charming and engaging partner. He is likely to enjoy lively conversations and intellectual connections with his loved ones. However, he may also have a tendency to be emotionally detached at times, preferring to keep things light and avoid deep emotional entanglements.
As an actor, Skarsgård's Gemini moon sign can be an asset. It allows him to easily adapt to different roles and bring a diverse range of emotions to his performances. His ability to understand and express complex emotions intellectually can make his on-screen portrayals more nuanced and captivating.
Overall, Skarsgård's Gemini moon sign adds a layer of intellectualism and adaptability to his emotional nature. It influences his approach to relationships and enhances his acting skills, allowing him to bring depth and versatility to his performances.
V. The Rising Sign: Skarsgård's Public Image
The rising sign in Alexander Skarsgård's birth chart is Leo. This means that Leo was on the eastern horizon at the time of his birth, giving him a strong and charismatic public image. People with Leo rising are often noticed when they enter a room, as they exude confidence and natural leadership qualities.
Skarsgård's rising sign contributes to his physical appearance, as Leo rising individuals tend to have a strong and regal presence. They often have a commanding presence and a radiant smile that draws people towards them. Skarsgård's tall stature and striking features further enhance his Leo rising traits, making him stand out in a crowd.
Leo rising individuals are known for their warm and generous nature. They have a natural ability to captivate others with their charm and charisma, which is evident in Skarsgård's interviews and public appearances. He often comes across as friendly, approachable, and confident, which has helped him build a positive public image.
Additionally, Leo rising individuals have a strong desire for recognition and attention. They thrive in the spotlight and enjoy being admired by others. Skarsgård's career choice as an actor aligns perfectly with his Leo rising sign, as it allows him to showcase his talents and receive the admiration and recognition he craves.
Furthermore, Leo rising individuals have a natural flair for drama and creativity. They possess a magnetic personality that attracts people from all walks of life. Skarsgård's ability to portray complex and captivating characters on screen can be attributed to his Leo rising sign, as it gives him a natural ability to tap into his creative instincts and captivate audiences.
In conclusion, Skarsgård's rising sign of Leo plays a significant role in shaping his public image. His confident and charismatic demeanor, combined with his physical presence, make him a standout figure in the entertainment industry. His Leo rising sign also contributes to his natural ability to captivate others and excel in his chosen career as an actor.
VI. Other Noteworthy Aspects in Skarsgård's Birth Chart
In addition to his sun, moon, and rising signs, there are other interesting aspects in Alexander Skarsgård's birth chart that shed light on his personality and career. One notable aspect is the position of his dominant planets.
Skarsgård's dominant planet is Mars, which represents energy, ambition, and assertiveness. This suggests that he has a strong drive and determination to succeed in his career. Mars is in the sign of Aquarius in his chart, indicating that he may have a unique and unconventional approach to his work.
Another interesting aspect is Skarsgård's Jupiter in the sign of Leo. Jupiter is the planet of expansion and luck, while Leo is associated with creativity and self-expression. This placement suggests that Skarsgård may have a natural talent for acting and a charismatic presence on screen.
Additionally, Skarsgård has a stellium in his chart, which means that he has three or more planets in the same sign. In his case, he has a stellium in Virgo, with Mercury, Venus, and Uranus all in this sign. This indicates that Skarsgård may possess a keen attention to detail, a practical approach to his work, and a desire for perfection.
Furthermore, Skarsgård's birth chart reveals a strong emphasis on the earth element, with many planets in earth signs such as Taurus, Virgo, and Capricorn. This suggests that he is grounded, reliable, and has a strong work ethic. It also indicates that he may excel in roles that require stability and practicality.
These aspects in Skarsgård's birth chart provide valuable insights into his personality and career path. They suggest that he is driven, creative, and has a natural talent for acting. The dominance of the earth element indicates that he is reliable and hardworking, which has likely contributed to his success in the industry.
Overall, Skarsgård's birth chart analysis offers a compelling explanation for his achievements and provides a deeper understanding of his unique qualities as an actor.
VII. Conclusion
In conclusion, Alexander Skarsgård's birth chart analysis reveals fascinating insights into his personality and career. Skarsgård was born on August 25, 1976, in Stockholm, Sweden, which makes him a Virgo sun sign. Virgos are known for their attention to detail, practicality, and analytical nature. This aligns with Skarsgård's reputation as a meticulous and versatile actor.
Skarsgård's moon sign is in Leo, indicating a strong emotional presence and a desire for recognition. This may explain his ability to portray intense and charismatic characters on screen. Additionally, his rising sign in Capricorn contributes to his serious and composed public image. Skarsgård's tall stature and chiseled features also reflect his Capricorn rising sign.
Analyzing Skarsgård's birth chart, we can see that his dominant planet is Saturn, indicating a strong sense of responsibility and discipline. This may have played a role in his consistent and successful career choices. Furthermore, his birth chart does not contain any particularly rare or unique aspects, but it does showcase a harmonious balance of elements and energies.
Based on Skarsgård's birth chart analysis, it is likely that he will continue to excel in his acting career. His Virgo sun sign suggests a continued dedication to his craft, while his Leo moon sign may lead to more emotionally charged and captivating performances. The influence of his Capricorn rising sign may also contribute to his continued success and recognition in the public eye.
In conclusion, while birth chart analysis is not a definitive science, it can provide valuable insights into an individual's personality and potential. In the case of Alexander Skarsgård, his birth chart offers a compelling explanation for his talent, success, and public image. As he continues to navigate his career, it will be interesting to see how his birth chart influences his future choices and achievements. |
Canadian Confidence
Ottawa has set a new target of half a million migrants per year by 2025. It's a sign of Canada's confidence, but also of a glaring structural problem it needs to solve
When I explain that one of my primary areas of interest is Canada most people find this to be odd. The standard view of Canada is that it is a boring and insignificant country not worthy of serious attention. Canadians themselves like to play on this perspective, promoting themselves as a polite and mundane people. However, this is merely a form of self-deprecation, as well as an outgrowth of a national inclination to hide its light under a bushel.
Amongst other alluring traits, the country has extraordinary regional diversity, and not only due to its large French-speaking minority. The two poles of its Pacific and Atlantic coasts – Vancouver and St John's – may share a common language, but are highly divergent in culture and demeanour. St John's being deeply wedded to its population's roots in Ireland and South West England, with a strong Catholicism that guides its everyday life. Whereas Vancouver is the most Asian city outside of Asia, where 1 in every 5 people are of Chinese heritage. Vancouver could also be considered the "wellness" capital of the world - a new religion emerging to be potentially as influential as the old ones.
Canada is a "post-national" state, a country where regional identities – and other group identities – often take precedence over any sense of national identity. It currently has two provinces in Quebec and Alberta who want very little to do with the country at all (except federal dollars in Quebec's case), and are actively seeing how far they can push the Canadian constitution. Other regions may have similar designs, but simply lack the power to be as bullish as these two. This is all fascinating stuff.
But my standard line to those who think it is odd that I am enthusiastic about the country is that Canada is a G7 country – it sits at the table with the big players in a way that Australia does not. And its weight within the G7 is growing. It has just overtaken Italy to become the 8th largest economy in the world and on current trajectory will should also overtake France to become the 7th. Canada is not an insignificant country. Therefore someone in Australia should be paying attention to it.
This significance is expanding by the day. Canada has a highly enthusiastic immigration programme that is rapidly increasing its size. It added 4 million people to its population over the past decade, and has begun to accelerate this pace. The country accepted 405,000 migrants last year and is on track to achieve its target of 431,000 this year. Its target for next year is 465,000 people, increasing to 485,000 for 2024, and then half a million for 2025. Canada is not a country looking to shrink from the world. It has a bold and clear ambition to enhance its capabilities and global influence.
To understand the reasons for this ambition we need to think about what the world looks like to Canada at the moment. And by "the world", what I really mean is its southern neighbour.
As I wrote in for the Lowy Interpreter a couple of years ago:
More than three-quarters of Canada's exports go to the US, and its total trade is over eleven times that with China. In normal – that is, non-pandemic – times, US$2 billion in goods and services crosses the border each day, as do 400,000 people. Ninety percent of Canada's population lives within 160 kilometres of the US border, making it the country's principle orienting feature. The two countries have integrated administrative zones and highly coordinated defence and law enforcement systems, as well as shared airspace, maritime spheres and ecosystems. Canada exists in a permanent state of cooperation with the US. There are very few Canadian policies that do not, at the very least, take the US into consideration.
To have such a symbiotic relationship with a country that is going through a profound existential crisis must be disturbing. Nothing is more confronting to Ottawa than the current political instability in the United States, and the prospect of power being in the hands of a radical, revisionist, and emotionally chaotic party like the Republican Party. Canadians like to make fun of the US, and project an air of superiority towards Americans due to having universal healthcare, much lower crime, and a more equitable distribution of wealth. But they are also well aware that what happens in the US will always have a grave effect on themselves, and what is occurring in the US at the moment isn't at all funny.
Rather than gloating about America's current problems, Canada has made the rational calculation that it now needs to dramatically increase its own capabilities - across all sectors of both the state and civil society. Being reliant on a US that doesn't share its values is an uncomfortable option. Of course, Canada will always be bound to the US due to the realities of geography, and because of the power discrepancy Ottawa will be required to orientate itself to US policy. However, the more weight and capabilities Canada develops the more influence it will have in Washington and greater ability to shape its own destiny.
At present Canada vastly underspends on defence because it knows that the US would consider an attack on Canada to be a security threat to itself.1 This perspective in Washington is likely to endure no matter how radical the Republican Party becomes. However, as the Republicans may not continue to believe in America's role as the guarantor of the liberal international order it will mean that middle powers like Canada will need to do a lot more of the heavy lifting (in greater coordination with countries like Australia). Alongside this, as the Arctic becomes a more contested space Canada will be required to invest more resources in its north. At present, Canada still doesn't meet the 2 percent of GDP target expected of NATO members, but it is increasing its spending.
Of course, in order to be able to increase defence spending the country requires consistent economic growth, and this is the primary way that the Canadian government is framing its immigration targets – highlighting that the country faces significant labour shortages that are inhibiting the country's potential. What it interesting is that the Canadian public are – unlike many of its peers – very aware that migration is a creative force that enhances opportunity for all. The economic fallacy that migrants are "stealing jobs" has very little traction in the country.
This recognition is extended – and thankfully driven by – the three main pan-Canadian federal political parties – as well as most of its provincial parties2 – who wholeheartedly support Canada's immigration ambition. The only exception to this are the Quebec nationalist parties - the provincial government of the Coalition Avenir Quebec (CAQ) and the federal Bloc Québécois. The CAQ is currently insistent that Quebec will only accept 50,000 people each year, despite its own significant labour shortages, and as the second largest province having the capacity to take far more.
Premier François Legault's specious reasoning is that migration is a threat to the French language. Yet because French is the public language in Quebec, those migrating to the province will be well aware that they will need to live and work in the language. Furthermore, children of migrants are compelled to be educated in French, with only those whose parents were educated in English in Quebec (that is, the historical Anglophone minority) afforded education in English in the province.
To most people these are conditions that would be seen to enhance the French language in Canada by immigrants adding to French's numerical weight. But Quebec nationalism has a peculiar form of insecurity that feels threatened by what language people speak in their homes, regardless of whether they speak fluent French outside the home. It's a masochistic form of nationalism that is actively creating the very thing that it fears.
Even though the number of French speakers in Canada has continued to rise, due to Quebec's suspicion of immigration, over the past few decades those who use French as their primary official language as a percentage of the overall Canadian population has dropped from around 28 percent to 21 percent. This continued decline of French's power within the Canadian federation has serious consequences for one of Canada's key assets; its diplomatic duality – Ottawa's ability to be a major influence in both the Anglophone and Francophone worlds.
Due to Quebec's lack of ambition for itself, the federal government has designated a target of around 20,000 French speakers to settle outside of Quebec each year. This is something that Ontario has embraced with its own Express Entry French-Speaking Skilled Worker stream, which combines with the new Rural and Northern Immigration Pilot to attract French-speakers to French-speaking towns in Northern Ontario. This is a region that is older than the rest of the province – with its Francophone population older still – and the hope is that these programmes will start to shift its median age down.
While the vibrancy and health of regions such as Northern Ontario and north and eastern New Brunswick are vital to preserve French as a pan-Canadian language, they unfortunately cannot do the heavy lifting that big cities like Montreal or Quebec City can. So unless the CAQ – who now dominate the province's politics3 – can overcome its ethnic nationalism, Canada will see the continued diminishment of one of its great assets.
However, one of the potentially positive outcomes of Quebec's insularity is that it shifts Canada's centre of gravity towards its Pacific coast. As I wrote in a different piece for the Lowy Interpreter in 2019:
Ontario still accepts the largest portion of immigrants, but its percentage of the intake is shrinking, while the percentages of Alberta and British Columbia are rising. The country's internal migration is also favouring these two provinces as it follows their Pacific-facing economic opportunity. Alberta's economy is now only slightly smaller than Quebec's, but with 4 million fewer people. Vancouver has become Canada's largest port…
And as Canada's immigration intake is dominated by people from India, with China and the Philippines being the second and third largest sources, it is culturally reorientating the country towards the Indo-Pacific. As Canada's population increases it is becoming far more integrated with the world's own emerging centre of gravity. It is a great positive for Australia to have a country of significant capabilities who shares its interests becoming more engaged in our own region.
In 2017 while in Ottawa I purchased a book at Canada's major book chain, Chapters.4 Accompanying the purchase was a bookmark that stated The World Needs More Canada (in both English and French). It's a phrase that has stuck with me not only because Canada is now embodying this sentiment with its ambitious immigration policy – a declaration that Canada is a positive influence in the world and so there needs to be much more Canada – but because it is unlikely that such a clear and confident phrase would be promoted within Australia. Unfortunately, in Australia there is timidity and fretfulness that prevents us from pursuing our own interests with conviction.
Quebec aside, Canada is striding boldly into the future. This is not because it is blasé about the world's current problems – and the major problems of its southern neighbour – but because it sees that Canada can – and should – be part of the solution to these problems. The country just needs to capabilities to do so. Now year each it will have half a million new enhancements to achieve this objective.
For context, Australia spends more on defence than Canada despite having 13 million less people and an economy that is US $500 billion smaller.
The decentralised nature of the federation, and strong regional identities, means that there are often different political parties at provincial level to federal level. The federal Conservative Party of Canada has no affiliation with any provincial party, for example.
Although this is due to the deficiencies of the first-past-the-post voting system. Ridiculously, the CAQ holds 72% of the seats in the National Assembly with just 41% of the vote.
The Morning After by Chantal Hébert and Jean Lapierre is an extraordinary series of interviews with the major players in the 1995 Quebec Referendum on separation from Canada. Discovering details like the premier of Saskatchewan creating a contingency plan that included Saskatchewan also leaving the federation should the Quebec referendum pass highlighted just how fragile that Canadian federation actually is. For those not convinced that Canada – and Canadian politics – is absolutely fascinating this book would be a great place to start. |
Surveillance of antimicrobial resistance
Surveillance of antimicrobial resistance is used to measure the effectiveness of the actions used to combat antimicrobial resistance and detect new threats.
In Finland, different systems are used to monitor the antimicrobial resistance situation. There is also cooperation with expert networks operating across Europe. Finland participates in European Antimicrobial Resistance Surveillance Network (EARS-Net) and European Surveillance of Antimicrobial Consumption Network (ESAC-Net) monitoring networks.
On this page
- FiRe – Finnish Study Group for Antimicrobial Resistance
- Surveillance of antimicrobial drug consumption
FiRe – Finnish Study Group for Antimicrobial Resistance
FiRe – Finnish Study Group for Antimicrobial Resistance is collaborative body based on voluntariness. The group includes Finnish clinical microbiology laboratories and the Finnish Institute for Health and Welfare (THL).
FiRe was established in 1992 and one of its first objectives was to harmonise the methods used for determining drug susceptibility of diagnostic bacterial findings in Finland.
The FiRe standard was completed in 1996 and has since been in use in all FiRe laboratories. The standard is based on the American CLSI (formerly NCCLS) sensitivity specification standard. In 2011, all FiRe laboratories transitioned to using the European EUCAST standard.
Fire produces data and recommendations
The primary task of FiRe is to produce reliable and comparable data on the prevalence of drug resistance in the most clinically significant bacteria in Finland.
This resistance data is used as the basis for compiling the annual Finres report. FiRe reports findings isolated from invasive patient samples to the ECDC's EARS-Net surveillance network for the bacteria marked with an asterisk (*).
Finres reports (in Finnish)
The EARS-Net database can be freely viewed on the ECDC website. Surveillance data on antimicrobial resistance in Europe is available from 2005 onwards.
The examined bacteria:
Streptococcus pneumoniae*
Streptococcus pyogenes
Escherichia coli*
Klebsiella pneumoniae*
Klebsiella oxytoca
Pseudomonas aeruginosa*
Staphylococcus aureus*
Haemophilus influenzae
Moraxella catarrhalis
Neisseria gonorrhoeae
Neisseria meningitidis
Enterococcus faecalis/faecium*
Enterobacter cloacae
Another important task for FiRe is to draw up and maintain national guidelines and recommendations, for instance, because of new resistance problems caused by e.g. ESBL and CPE bacteria.
THL coordinates the FiRe network
FiRe consists of 23 Finnish clinical microbiology laboratories and the Bacteriology Unit of the Finnish Institute for Health and Welfare.
FiRe laboratories (in Finnish)
The group meets twice a year in a negotiation and a training meeting. FiRe's operations are led by a board elected for a three-year term.
The Finnish Institute for Health and Welfare coordinates the FiRe network and provides both technical and specialist support. The institute maintains and develops the Finres antimicrobial susceptibility database.
FiRe has no cooperation agreements with industry.
FiRe has also received development project funding in the period 2009–2012 from the appropriation for the surveillance of communicable diseases of the Ministry of Social Affairs and Health.
Surveillance of antimicrobial drug consumption
The use of antimicrobial drugs has a significant impact on the emergence of antimicrobial resistance. Broad-spectrum antimicrobial drugs cause the selection and reproduction of resistant microbial strains in the body.
Choices made on antimicrobial drugs in hospitals can be used to influence the rise in prevalence of multidrug-resistant microbial strains. However, most antimicrobial drug use takes place outside hospitals. The antimicrobials used in livestock also contribute to the development of resistance.
Antimicrobial drug consumption monitored at European level
Antimicrobial drug consumption is monitored in the EU under the coordination of the European Centre for Disease Prevention and Control (ECDC). EU/EEA/EFTA countries report annual data on antibacterial, antifungal and antiviral drugs. They form the joint ESAC-Net surveillance network.
The surveillance of consumption is based on national sales and medical reimbursement statistics. Data are collected separately from hospitals and outpatient care. Indicator figures proportional to the population are used in making comparisons.
The so-called "defined daily dose" (DDD), or the average adult daily dose for adults, allows making comparisons of different dosage forms and medicine consumption in proportion to the population: For example, DDD/1,000 inhabitants/day.
Information about antimicrobial drug consumption from reports
ECDC publishes an annual summary report and maintains a database used to review antimicrobial drug consumption by country, region and drug group. The database includes data from 1997 onwards.
Annual reports and protocols on antimicrobial consumption
In addition, ECDC, the European Food Safety Authority (EFSA) and the European Medicines Agency (EMA) have published joint reports on antimicrobial drug consumption and antimicrobial resistance reported in humans and animals. The reports are based on follow-up data collected in the period 2011–2015. Finland participates in ESAC-Net surveillance.
The European Union summary report on antimicrobial resistance
In November 2018, the first national report was published, presenting an overview of Finland's antimicrobial drug consumption in the period 2010–2017 by region.
- Antimicrobial drug consumption in Finland 2010–2017 (in Finnish)
- Antimicrobial drug consumption in Finland 2011–2018 (pdf 2,91 Mt, in Finnish)
The prevalence of antimicrobial drug use has also been charted at the national level in connection with prevalence studies concerning treatment-related infections.
Video: Monitoring of antimicrobial drug consumption and regional reporting (YouTube, in Finnish) |
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The novel coronavirus only came into existence a year ago. There is still a lot of confusion surrounding the disease, given its likeliness to other respiratory diseases like the flu.
Insufficient test results have given rise to innumerable rumours surrounding the disease, which makes understanding the difference between COVID-19 and influenza harder by the day.
We tried compiling all available data that can help you distinguish between the two and get the correct treatment.
Have a look at the brief overview to help yourself in such trying times.
Details of the causative agent |
Influenza |
Virus family |
Coronaviridae |
Orthomyxoviridae |
Virus type |
SARS-CoV-2 |
Human influenza A and B |
SARS-CoV-2 is a novel virus, and yet much is unknown about it. The total number of coronavirus strains remain unknown at present. On the other hand, one of the flu virus strains, influenza A, already has 131 sub-strains detected to date. This is made possible due to the numerous subtypes of its NA and HA surface proteins which leads to a large number of combinations.
Since both COVID-19 and influenza are respiratory diseases caused by viruses, they are transmitted in a somewhat identical manner.
Read more about Coronavirus:
Now, there are plenty of similarities when it comes to the way each of these diseases spreads. Both are highly contagious and can be transmitted from person to person contact. However, there have been some recent significant transmission trends governing the difference between coronavirus and influenza.
Here, we present the similarities and contrast between the two in the following table.
Transmission factors |
Influenza |
Mode of transmission |
Droplet-borne through talking, coughing, and sneezing, Touching your face after touching a contaminated surface |
Droplet-borne through talking, coughing, and sneezing, Touching your face after touching a contaminated surface |
Maximum transmissible distance |
6 feet |
6 feet |
Pre-symptomatic transmission |
24-48 hours prior to the onset of symptoms |
Within 3-5 days of infection |
Incubation period |
2-5 days, some patients can also remain asymptomatic for up to 14 days |
1-3 days |
Serial interval (the period between 2 successive cases) |
5-6 days |
3 days |
Reproductive number |
5.7 |
0.9-2.1 |
Commonly affected age groups |
Adults (60+ years), individuals with underlying health conditions, individuals aged below 20 years are mostly asymptomatic carriers |
Children (0-17 years), pregnant women, individuals with weak immunity or pre-existing ailments, the elderly |
Attack rate |
12.4% in adults aged 60+ years among households contacts |
9.3% in children, 8.9% in adults aged 18-64 years, 3.9% in adults ages 65+ years |
Mortality rate |
First observed to be 3.4%, then decreased to 1.0%-0.9% |
Less than 0.1% |
Pandemic probability |
SARS-CoV-2 has already caused a pandemic since it is new to our immune systems and has no existing treatment |
Evolving zoonotic subtypes of influenza strains can lead to a new pandemic |
The acute similarity between symptoms of COVID-19 and influenza can often make it difficult for individuals to differentiate one from the other in the early stages. Unfortunately, this also reinforces the fact that there is no sure way to understand the difference between COVID-19 and influenza except medical diagnosis. However, here is a chart with a brief overview of the various possible symptoms and their severity in each disease.
Symptoms |
Influenza |
Cough |
Severe, dry, and persistent coughs that can cause shortness of breath |
Mild, dry coughs |
Fever |
For 3-4 days |
2-7 days |
Breathing problem |
Very prominent, can be severe |
Mildly possible |
Sore throat |
Very prominent |
Possible |
Fatigue and weakness |
Prominent gradually |
Prominent from the beginning |
Repeated shaking with chills |
Possible |
Rare |
Muscle aches |
Possible |
Prominent, can be severe |
Runny nose or blocked nasal passage |
Common |
Possible |
Headache |
Common |
Prominent |
Nausea, vomiting, diarrhoea |
Common |
Common |
Brain fog |
Possible |
Rare |
Unique symptoms |
Sudden change in or lack of smell and taste, Multisystem Inflammatory Syndrome (MIS-C) in children |
None |
Complications |
Fatal Pneumonia, Microvascular thrombosis of the toes, Blood clots in arteries and veins of lungs, heart, or brain |
Curable pneumonia |
In addition to the complications mentioned above, there are certain common severities observed in both diseases. These are:
These complications can be further accelerated in patients with pre-existing medical conditions and often lead to fatalities, showing little to no response to treatment. Early diagnosis and understanding the difference between COVID and influenza can help greatly. Then, depending on your diagnosis, seek available treatment options from healthcare professionals.
Now that you know the answer to what is the difference between flu and Covid, let's take a look at these conditions' treatments.
Although influenza viruses have been around for a long while and SARS-CoV-2 is a brand new virus, both are constantly evolving as new strains, and sub-strains are detected.
However, the major difference between the cure for COVID-19 and influenza is that the latter can be treated with already available FDA-approved medications and vaccines.
Unfortunately, the same cannot be said for the novel coronavirus as scientists and doctors continue to treat critical patients with trial drugs.
Here are all the modes of treatment available for both diseases to date.
Treatment options |
Influenza |
Antiviral drugs |
Phase 3 trial drug , 1) Remdesivir |
FDA-approved drugs Baloxavir marboxil (Xofluza) 1) Zanamivir (Relenza), 2) Peramivir (Rapivab), 3) Oseltamivir phosphate (Tamiflu) |
Vaccines |
Phase 3 trial vaccines - 1) Covishield, 2) Covaxin, 3) Pfizer, 4) Moderna, 5) Sputnik V |
FDA-approved vaccines - 1) Inactivated influenza vaccines (IIV), 2) Live attenuated influenza vaccines (LAIV) |
Others |
Convalescent plasma therapy |
None |
Besides the mentioned treatment options, supportive care is a must for both COVID-19 and influenza. This includes:
You know what they say, right? Prevention is better than cure.
Given the current scenario where the second wave of COVID-19 has hit hard amidst the flu season in India, it is best to practice the said precautionary measures. These include wearing a mask, observing physical distancing, and washing/sanitising your hands frequently. Despite the difference between COVID-19 and influenza, these little preventive measures can help protect you from both.
Flu shots can keep people safe from being afflicted with influenza. This, in turn, will keep medical resources free for those suffering from Covid-19. However, if you are already suffering from Covid-19, medical practitioners recommend waiting for at least ten days from the day when you started showing symptoms. After these 10 days, you can seek the flu shot.
Yes, it is possible to undergo both of these infections at once.
No, the flu vaccine cannot prevent you from getting infected with COVID-19 since the two are caused by completely different viruses.
According to researchers, the likelihood of death from Covid-19 is more than triple than that from an influenza infection. The study also discovered that Covid-19 infection also carries almost a 1.5 times increased chances of ICU admission when compared to influenza.
Influenza and COVID-19 are caused by two different kinds of viruses. Neither can the flu virus develop into the coronavirus, nor can vice versa happen. However, instances of coinfection have been reported, where an individual is affected with more than one respiratory virus. |
Python is a versatile, beginner-friendly programming language used for a wide range of applications from web development and data analysis to machine learning. Its simple syntax, rich standard library, and extensive third-party modules allow developers to quickly write programs to accomplish tasks. This guide will demonstrate how to write Python scripts to perform basic mathematical calculations and text manipulations—essential skills for automating workflows, processing data, and building more complex applications.
Table of Contents
Open Table of Contents
Overview of Python Calculations and String Manipulation
Python includes many built-in functions and operators to carry out numeric computations and evaluate mathematical expressions. Developers can perform common operations like addition, subtraction, multiplication, division, exponentiation, modulo division, and more using concise syntax. Python also provides extensive string manipulation capabilities. Strings can be indexed, sliced, formatted, searched, and transformed using Python's string methods and formatting mini-language.
This guide will cover the following topics using hands-on examples:
- Basic math operators for arithmetic
- Variable assignments and expressions
- Built-in math functions
- Type conversions and rounding
- F-strings for string formatting
- Common string methods
- Regular expressions for pattern matching
Understanding these core concepts will provide a solid foundation for writing Python scripts that can crunch numbers, parse text data, and manipulate string outputs.
Performing Basic Arithmetic Calculations
Python supports the standard arithmetic operators for mathematical calculations:
- Addition:
- Subtraction:
- Multiplication:
- Division:
- Exponentiation:
- Modulo (remainder):
Let's walk through some examples:
# Addition
print(5 + 2) # Outputs 7
# Subtraction
print(10 - 3) # Outputs 7
# Multiplication
print(4 * 5) # Outputs 20
# Division
print(16 / 4) # Outputs 4.0
# Exponentiation
print(3 ** 4) # Outputs 81
# Modulo
print(10 % 3) # Outputs 1
Python supports both integer and floating-point arithmetic. The /
divider always returns a float value, even when dividing integers. The //
operator can be used for integer division, truncating any fractional part.
print(10 / 3) # 3.3333333333333335
print(10 // 3) # 3
Calculations can be performed on variables by assigning values and expressing operations:
width = 15
height = 12
area = width * height
print(area) # 180
Following the standard order of operations, expressions in parentheses are evaluated first:
print(2 * (3 + 4)) # 14
print(2 * 3 + 4) # 10
In summary, Python provides concise syntax and operators for all basic math calculations needed in scripts.
Using Built-in Math Functions
Beyond the basic operators, Python includes numerous math functions in the math
module of the standard library. Some common examples include:
- Square rootmath.ceil()
- Round up to the nearest integermath.floor()
- Round down to the nearest integermath.fabs()
- Absolute valuemath.pow()
- Raise to powermath.log()
- Logarithm for given basemath.sin()
- Sine functionmath.cos()
- Cosine function
To use the math
functions, import the module:
import math
print(math.floor(12.5)) # 12
print(math.ceil(12.5)) # 13
print(math.sqrt(25)) # 5.0
print(math.pow(2, 3)) # 8
print(math.log(8, 2)) # 3.0
These provide additional mathematical capabilities without needing to write long expressions yourself. Python's math module includes many more advanced functions as well like hyperbolic trigonometry, factorials, GCDs, etc.
Type Conversions and Rounding
When performing calculations in Python, sometimes variables may need to be converted between data types or results rounded to a specific precision.
The int()
, float()
and round()
functions are useful for this:
x = 1.345
print(int(x)) # 1
y = 5
print(float(y)) # 5.0
z = 1.678
print(round(z, 1)) # 1.7 Rounded to 1 decimal
print(round(z)) # 2 Rounded to nearest integer
Type conversions allow seamlessly moving between integer and float representations during math operations and data processing.
The second argument of round()
specifies the number of decimals to round to. Omitting it rounds to the nearest whole number.
Formatted String Output with f-strings
Python f-strings provide a concise way to embed expressions and variable values directly inside string literals for formatting:
name = "John"
age = 25
print(f"Hello, my name is {name}. I am {age} years old.")
# Prints: Hello, my name is John. I am 25 years old.
This f''
syntax replaces the placeholders {name}
and {age}
with their variable values. Expressions can also be included inside the braces:
print(f"In 5 years, I will be {age + 5} years old")
# Prints: In 5 years, I will be 30 years old
f-strings provide an easy way to interpolate Python variables and generate dynamic string outputs without concatenation.
They support all the formatting options of the str.format()
method like padding, numerical precision, date formatting, etc:
price = 24.583
print(f"The price is {price:.2f}") # The price is 24.58
In summary, f-strings are quite useful when building scripts that produce formatted output for reporting or integration.
Common String Methods in Python
Python has over 50 built-in string methods that can be called on string objects to manipulate and transform text data. Here are some commonly used ones:
1. Changing case:
s = "Hello World"
print(s.upper()) # "HELLO WORLD"
print(s.lower()) # "hello world"
print(s.title()) # "Hello World"
2. Searching and replacing:
s = "apples and oranges"
print(s.count("and")) # 1
print(s.replace("and", "or")) # "apples or oranges"
3. Checking content:
s = "Python strings"
print("Python" in s) # True
print("python" in s) # False
print(s.startswith("Python")) # True
print(s.endswith("strings")) # True
4. Splitting and joining:
s = "Python,JavaScript,C++"
print(s.split(",")) # ["Python", "JavaScript", "C++"]
langs = ["Python","C++","Java"]
print("-".join(langs)) # "Python-C++-Java"
These are just a few examples of the many options available for manipulating string data in Python scripts.
Using Regular Expressions
Regular expressions provide powerful pattern matching capabilities in Python. They can be used to search, extract, replace, and validate string content.
Here are some examples of common regex tasks:
1. Finding pattern matches:
import re
pattern = r"grocery"
s = "Visit the grocery store"
matches = re.findall(pattern, s)
print(matches) # ['grocery']
2. Extracting matches:
s = "Apples - $1.49 per lb"
price_regex = r"\$([\d.]+)"
matches = re.search(price_regex, s)
print(float(matches.group(1))) # 1.49
3. Replacing matches:
s = "The dog is playing fetch"
s = re.sub(r"dog", "cat", s)
print(s) # The cat is playing fetch
4. Validating strings:
regex = r"^[A-Za-z0-9_.+-]+@[A-Za-z0-9-]+\.[a-z0-9-.]+$"
print(re.search(regex, "[email protected]")) # Matches
print(re.search(regex, "testing")) # None
This provides a brief overview of how powerful regular expressions are for advanced string processing and validation.
Practical Examples and Use Cases
Now that we've covered the building blocks, let's walk through some practical examples of how these concepts come together in real Python scripts:
1. Distance Conversion Script
This script converts distance measurements from kilometers to miles:
# Units conversion
def km_to_miles(km):
miles = km * KM_TO_MILES
return miles
km = 10.5
print(f"{km} km is equal to {km_to_miles(km):.2f} miles")
# Output:
# 10.5 km is equal to 6.52 miles
It defines a constant ratio, conversion function, performs the calculation on a sample input, and prints a formatted string output.
2. Monthly Sales Report
This script generates a text report summarizing product sales for a month:
sales = {
"apples": 65,
"oranges": 35,
"pears": 48
total = sum(sales.values())
print(f"Monthly Sales Report \n")
for product, qty in sales.items():
print(f"{product.title()}: {qty} units")
print(f"\nTotal Sales: {total} units")
# Output:
# Monthly Sales Report
# Apples: 65 units
# Oranges: 35 units
# Pears: 48 units
# Total Sales: 148 units
It uses a dictionary to store the data, calculates the summary statistics, and generates a formatted multi-line output report.
3. Password Strength Checker
This script checks if a password meets strength criteria using regex:
import re
password = input("Enter a new password: ")
regex = r"^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*[!@#$%]).{8,24}$"
if re.search(regex, password):
print("Strong password")
print("Weak password. Must be 8-24 characters with at least one uppercase, lowercase, number and special symbol.")
# Example usage:
# Enter a new password: hello@123
# Weak password. Must be 8-24 characters with at least one uppercase, lowercase, number and special symbol.
This shows how calculators, reports, validators, and other tools can be built rapidly with Python.
This guide covered several fundamental techniques for performing calculations, formatting strings, and manipulating text in Python:
- Arithmetic operators, math functions, type conversions, and rounding allow flexible numeric computing
- F-strings provide readable formatted string output using embedded expressions
- String methods like
enable efficient text processing - Regular expressions add powerful pattern matching and validation capabilities
With these core skills, developers can automate everyday tasks, process data, generate reports, and build more complex scripts and applications in Python. The standard libraries provide many additional modules for mathematical, statistical, text processing, I/O, web scraping, and other tasks.
Python strikes a unique balance between concise, readable code and extensive functionality. By mastering basic math and string manipulation, programmers can take advantage of Python's strengths to write scripts that are productive, maintainable, and easily extensible. This guide provided examples and use cases to demonstrate applied concepts, but there are countless more possibilities. |
Listening is an active and complex process that goes beyond just hearing sounds. The listening process involves five stages: receiving, understanding, evaluating, remembering, and responding.
Receiving: This is the first stage where we hear the sound waves and sounds that are being directed towards us. It's the basic act of hearing. Understanding: After receiving the message, we try to comprehend the meaning behind the words or sounds. This involves interpreting the message, understanding the context, and grasping the main ideas. Evaluating: In this stage, we assess the message critically. We analyze the information, consider its relevance, and evaluate its credibility. We might also compare it with our existing knowledge and beliefs. Remembering: This stage involves storing the information in our memory. It's about retaining the important details of the message so that we can recall and retrieve them later when needed. Responding: The final stage is responding to the message either verbally or non-verbally. This could involve asking questions, giving feedback, expressing agreement or disagreement, or taking some action based on the information received. Effective listening requires attentiveness, empathy, and an open mind. It's a skill that can be developed and improved with practice. Good listeners are not only attentive to the words being spoken but also to the emotions and intentions behind them. They show respect and consideration for the speaker, which helps build trust and rapport in communication. Leave a Reply. |
May 2024 |
SPJ master Yasuo Nishimoto and SOM have explored and perfected this product!
Don't miss the short bite of slack-jawed bluefish, It does not miss the short bite of the slack-jawed bluefish, and once hooked, it holds the fish firmly! Single Hook Seigi Futoji No. 20, No. 23, No. 25
No matter what kind of fishing you do, the more expert you become, the more particular you become about your hooks. This is because they have learned from many experiences that the difference in hooks makes a big difference in catching fish. For this reason, Yasuo Nishimoto, a master of the slow pitch jerk, also chooses his hooks carefully for each target. Such hooks filled with Mr. Nishimoto's thoughts will be released by Studio Ocean Mark in the spring of 2024. It is an additional lineup of power models of the already released hook, SEIGI. We spoke with Mr. Nishimoto about this new model, as well as his actual fishing.
Seigi, a hook specialized for targeting bluefish at slow pitch
Fishing hooks sting differently depending on slight differences in the angle of the hook tip, the shape of the hook tip, the point where the hook holds the fish meat, and the thickness of the wire diameter. First of all, how do you stab the hook into the fish? The design and size of the baleen changes depending on whether the baleen tip is quickly inserted into the mouth at the moment it enters the mouth, or whether it is moved inside the mouth before being inserted. The shape also differs depending on whether the bait is quickly inserted at the moment it touches the fish, or whether the fish's movement or the weight of the jig causes the bait to thrust deeply into the fish's mouth. The best hook also depends on the target fish and the fishing method, and the choice must be made. If you want to catch more fish, you have to consider many things. The more you think about it, the more profound and interesting the world of hook selection becomes.
In 2013, Studio Ocean Mark (hereafter SOM) started to produce original fishing hooks with the cooperation of Yasuo Nishimoto. Rather than commissioning a major hook manufacturer to make hooks and assist hooks, they got acquainted with a Banshu hook maker and began making their own original hooks in order to release what Mr. Nishimoto considered to be the ideal hook for slow pitch jerking. After repeated testing, it took three years to complete the project in 2016. This is the original "Seigi" model.
When the original Ao-Gi model was first developed, most of the slow pitch jerk assist hooks on the market were designed for root fish and mid- to deep-sea fish. However, as time progressed, anglers increasingly used slow pitch jerks to target large bluefish, such as flathead flounder, amberjack, and tuna. When we look at the general types of assist hooks used for targeting bluefish with high pitch jerks and slow pitch hooks used for root fish and mid- to deep-sea fish, respectively, the hook shapes are very different. In high pitch jerking for bluefish, the fish bites vigorously and the jerk itself becomes the hooking action, so the wire diameter need not be thick, and many hooks are strong enough to compete. On the other hand, for the slow pitch jerk, the hook-i size is designed to get the fish to bite during the jig action, and even with light line, thin wire diameters were the norm at the time, assuming that the hook would be hooked quickly. Under such circumstances, SOM searched for the best hook shape for slow pitch jerking against bluefish, and completed the Seigi No. 20 and No. 23.
In an era when anglers are targeting even larger bluefish at slower pitches
Eight years have passed since the release of Ao-Gi, and slow pitch fishing has evolved.
Lines have become stronger, and anglers now have the skills to target even larger bluefish with conventional tackle, and the absolute strength and size development of hooks are now required. That is why we created the Taiji model with a higher linearity of the existing No. 20 and No. 23, and a new No. 25 for bigger fish" (Nishimoto).
The line between high pitch and slow pitch jerking has become more blurred than before. Lines for high-pitch tackle have become thinner, and rod actions have changed from hard to soft. Many anglers are still using the same hook size as before, and even when they do get a hit, the hook often falls off during the fight. Anglers who mainly jerk with a slow pitch increase the size of the wide-gauge hooks they normally use, but the hook shape often causes the hooks to slip or otherwise foul, and the angler often hooks out during the fight.
The new Seigi may appear frail to anglers who mainly use high pitch, but it is based on the same small sea bream hook as the previous model. The long shank works on the principle of leverage, allowing the hook tip to be inserted deep into the fish's mouth. In addition, when using twin hooks, the small size and light weight of the hooks often allows the two hooks to enter the mouth and capture the hookfish. It is possible to catch large fish without difficulty, which is unimaginable from the hook size."
The reason why a hook gets caught during a fight is often due to a poor hooking point, such as a slip or lip. Also, the hook stretches when the hook is not fully inserted into the hook and the bait is not fully hooked. The Seigi Futoji has a thinner wire diameter than the hook used for high pitch, but it enters the mouth more reliably and can be used for large fish by quickly hooking deep into the bait near the kanuki or kanuki, which is the ideal hooking position. The design of the straight point, which allows the bait to stand up more easily than a curved point, also makes it possible to bring bites on the fall to the hook.
Final test in Toba. All good-sized fish were canned.
With the product launch just around the corner, Mr. Nishimoto and I visited Toba, Mie Prefecture, where jigging for bluefish is popular, for a photo shoot. The winter yellowtail rush had died down, and Captain Yamamoto of the popular boat Casting Heat, who asked us to board for the photo shoot, said, "It may be a little tough. However, we decided to use mainly Seigi No. 20 and No. 23 to see how they perform.
As a result, Mr. Nishimoto was able to catch walleye class fish in the 70-60m depth area in the first half of the day, and the results were good. The pattern was to reel in a little fast for about 10 m from the bottom, and then lure the fish with a slow pitch fall to get a hit. He said, "I had a lot of short bites when I reeled in and started to fall, but all the fish were easily pulled in as the hooks on either the front or back of the lure were firmly hooked on or near the hooks.
In this case, the fish were not that big, so we used No. 20 and No. 23 hooks. In addition to these two, we have a new No. 25 hook, but it took a lot of time, prototypes, and fishing trips to develop just three sizes. The silhouette of the hook is based on the original model. Since we were aiming for big fish, we designed this hook with the idea that it would pull the hook out firmly, fight hard, and not break up the hook.
When we asked Mr. Nishimoto about the testing of the Taichi model, he told us that they had already begun testing it in 2019. It seems that the Seigi Futoji model was completed after five years of testing. Incidentally, that testing was done on various targets and locations. First, it was used on a Canadian king salmon expedition in 2019. Then, it was used in Ogasawara to catch multiple species of fish including amberjack, and furthermore, on a tuna fishing trip, it caught a 20 kg yellowfin tuna in No. 20 Futoji, a 30 kg yellowfin tuna in 23 kg Futoji, and a 50 kg or more bluefin tuna in No. 25, with minimal deformation of the hook.
A lineup filled with the particulars of each hook
The basis of Tester Nishimoto's commitment to fishing hooks is the compatibility between the hook size and the target fish, and he is not satisfied with going up or down one size after the other. SOM agrees with this style. Furthermore, they were particular about the finish, just as they had done with the conventional blue technique.
The wire diameter was slightly changed for each model, and the length and direction of the bail tip, the angle of the ears, and the size of the fly hooks were all slightly different. In addition, the assist model has a high-quality wound finish that anglers who mainly use slow-pitch jerking can see with a single glance."
Fluoro line, which provides minimum tension to the thin assist line, is used, and the silhouette of the seki string section is made thinner by using a bag stabbing finish, which makes winding the seki string difficult. With the unscrewing specification, the thicker silhouette can cause the assist line to create a rudder effect, which changes the movement of the jig. The bag stabbing finish is a method that some anglers used to make for personal use, but it is very difficult to mass-produce. Therefore, the company went to an assist hook assembly factory and provided technical guidance to highly skilled craftsmen, which led to the perfection of this method.
Incidentally, the assist specifications for the previous Seigi series models were twin 25mm and 35mm for No.20 and No.23, but the new additions, No.20 and No.23, have twin 30mm, 35mm, and 40mm assist specifications, and No.25 has single 30mm, 35mm, and 40mm assist specifications, for a total lineup of 8 assists. and a total of 8 assists in the lineup. With these hooks, anglers will be able to target bluefish by slow pitch jerking in the waters around Japan.
Advanced anglers are more particular about their hooks and have their own theories. This is because they have found the answer to the fishing methods they have mastered and the fishing hooks that match those methods. It is not only the sharpness and strength of the hook tip that is important, but also the imagination of how the fish you are targeting attacks and hooks the lure you are moving, and the results of the fishing results you have achieved so far. What kind of hook is best for your fishing? Thinking about it is one of the most interesting aspects of fishing. And if you are jigging and targeting large bluefish with slow pitch jerks, the Seigi Futoji will be one of the answers to this question.
Interview supported by Studio Ocean Mark
Interviewed by: Casting Heat (Toba, Mie Prefecture) |
Definition of technical analysis
Technical analysis studies past market data. It focuses on price and volume. The goal is to find patterns and trends to predict future market behavior and make smart investment choices. It focuses on analyzing the market itself rather than the underlying fundamentals of the asset.
Role and application of technical analysis in investing
Technical analysis helps investors identify market trends. It shows the direction and strength. This helps them make better trading choices.
- It provides investors with potential entry and exit points for trades. It does this by analyzing chart patterns and indicators.
- Technical tools can help with risk management. For example, stop-loss orders can protect investors' capital.
- Objectivity in decision-making is important. Technical analysis provides a more aim, data-driven approach to investing. It reduces the impact of emotional biases.
- You can use it with many types of assets. These include stocks, currencies, commodities, and cryptocurrencies.
Price charts and chart types
Candlestick charts provide a visual view of price action. They show the open, high, low, and close prices for a time. They offer a clear and concise way to analyze market trends and patterns.
Line charts: Line charts are the simplest form of price charts, showing the closing prices of an asset plotted over time. They are useful for identifying broad market trends and patterns.
Bar charts: Bar charts display the open, high, low, and close prices for a given time using vertical bars. They provide more details compared to line charts. This makes them useful for in-depth analysis.
Market Trends:
It focuses on uptrends, downtrends, and trend formation. Technical analysis aims to find the market's direction, known as the trend. Uptrends have higher highs and higher lows. Downtrends have lower highs and lower lows. These are the two main types of market trends. Understanding how trends form and evolve is crucial for making informed trading decisions.
Identifying trends using indicators is important. Various indicators can show the market trend's direction. They can also confirm it. Examples include moving averages and trendlines. These tools help traders see the difference. They show temporary price movements and longer market trends.
Support and Resistance:
Support and resistance levels are price points. At these points, the market has difficulty pushing through them.
Buyers will intervene and halt declines at support levels. Support levels represent prices. Traders expect sellers to emerge and stop advances at resistance levels.
Traders use various techniques to find support and resistance levels. They do this by identifying past highs and lows in the market. Traders can use these levels to set price targets, manage risk, and make more informed trading decisions.
Basic candlestick patterns
A bullish candlestick's closing price is higher than its opening price. This shows that buyers are in control and the market is moving upwards. The candlestick is long. The close was above the open. This suggests buying pressure and a potential trend reversal or continuation.
A bearish candlestick has a lower closing price than opening price. It shows that sellers are in control and the market is moving down. The candlestick's long body, with the close below the open, suggests selling pressure. It hints at a potential reversal of an uptrend or continuation of a downtrend.
Candlestick reversal and continuation patterns
Reversal candlestick patterns are a type of candlestick pattern. They include the hammer, hanging man, and shooting star. They signal a possible change in the current market trend. These patterns suggest that the current trend may be losing momentum and that a new trend may be emerging.
Continuation candlestick patterns show that the current trend will likely continue. They include the bullish and bearish engulfing patterns. These patterns suggest that the market is consolidating before resuming its previous direction.
Trend indicators
Moving Average (MA): Moving averages are one of the most used trend indicators in technical analysis. They smooth out price data and help identify the direction and strength of the market trend. There are different types of moving averages. These include the simple moving average (SMA) and the exponential moving average (EMA). Traders use them to analyze market trends.
Trendlines: Trendlines are a simple yet powerful tool for identifying the direction of the market trend. Connect a series of higher lows in an uptrend to draw them. Or, lower highs in a downtrend. They show the current market trend.
Oscillator indicators
RSI is a momentum oscillator. It measures the speed and change of price movements. It ranges from 0 to 100. Readings above 70 mean overbought. Readings below 30 mean oversold. Traders can use RSI. It helps find support and resistance levels. It also detects divergences between price and the indicator.
The Stochastic Oscillator is a momentum indicator. It compares a stock's closing price to its price range over a time. It oscillates from 0 to 100. Readings above 80 mean overbought. Readings below 20 mean oversold. Traders can use the Stochastic Oscillator. It can find possible trend changes and show the strength of the current trend.
Identifying entry and exit points
Technical analysis helps traders. It gives them a framework for finding entry and exit points in the market. Traders analyze chart patterns, trend lines, and indicators. They do this to find good entry points to open positions and potential exit points to close them and lock in profits. This helps traders time their trades more and increase their chances of success.
Risk management and setting stop-loss
Effective risk management is crucial in trading, and technical analysis can play a key role in this process. By finding support and resistance levels, traders can set stop-loss orders. These orders limit their downside risk. Also, technical indicators can help traders gauge the market's strength and momentum. This lets them adjust their position sizes and risk exposure.
Examples of trading strategies based on technical analysis
Traders use trend-following strategies. They use moving averages, trendlines, and other indicators. These tools help them spot the market's direction and profit from long trends.
Traders may look for breakouts. These are above resistance levels or below support levels. They often use chart patterns and volume analysis to find them.
Traders may use candlestick patterns and oscillators. Examples include the RSI and Stochastic Oscillator. They use these tools to find possible trend reversals. They use them to adjust their positions.
Key Takeaways:
Technical analysis focuses on studying past market data. This data is price and volume. One can use it to identify patterns and trends. One can use these patterns and trends to predict future market behavior.
Understanding price charts, market trends, and support/resistance levels is crucial. It is key for effective technical analysis.
Candlestick patterns are valuable. They show both basic patterns and reversal/continuation patterns. These patterns give insights into the psychology of market participants.
You can use technical indicators, like moving averages and oscillators. They confirm and strengthen trading decisions.
To apply technical analysis well, you must identify entry and exit points. You must manage risk with stop-loss orders. You must also develop strategies to profit from market trends and patterns. |
In the consequences of a car accident, the road to healing can be intimidating. From dealing with insurance asserts to handling discomfort, theres a whole lot to manage. Nonetheless, one typically forgot aspect of recuperation is seeking the proficiency of an automobile mishap chiropractic practitioner. In this blog site, well explore just how an automobile accident chiropractic doctor can play a crucial function in healing your pain and restoring your wellness.
Understanding the Function of a Cars And Truck Accident Chiropractor:
A car accident chiropractor concentrates on treating injuries sustained from motor vehicle mishaps. They are educated to examine and diagnose the bone and joint problems that commonly occur from such cases. These professionals comprehend the complex nature of car accident injuries and utilize targeted methods to address them properly.
Immediate Care and Assessment:
After an auto accident, seeking prompt clinical interest is essential, even if you don't initially really feel hurt. Some injuries, such as whiplash, might not show up signs and symptoms until hours or days later. An auto mishap chiropractic practitioner can perform an extensive analysis to determine any hidden injuries and create a customized treatment strategy customized to your demands.
Treating Whiplash and Neck Injuries:
Whiplash is one of one of the most typical injuries endured in auto crashes, specifically rear-end collisions. It takes place when the neck is suddenly jerked backward and forward, causing pressure or sprain of the neck muscular tissues and tendons. A cars and truck mishap chiropractic doctor can make use of spine changes, massage therapy, and rehabilitative exercises to alleviate discomfort and recover wheelchair in the neck.
Dealing With Neck And Back Pain and Back Imbalances:
Neck and back pain is one more widespread problem following auto mishaps, usually caused by spine imbalances or disc injuries. An auto mishap chiropractic practitioner employs gentle back controls to straighten the vertebrae and soothe stress on the nerves. By bring back correct spine positioning, they can reduce discomfort and enhance total function.
Recovery and Long-Term Recuperation:
Recuperation from a car mishap is not almost alleviating instant discomfort; its additionally concerning bring back functionality and avoiding future issues. A vehicle mishap chiropractic specialist might incorporate rehabilitative workouts and ergonomic suggestions into your therapy strategy to enhance muscular tissues, boost pose, and decrease the risk of reinjury.
The Importance of Seeking Care Without Delay:
Delaying therapy after an automobile mishap can worsen your condition and lengthen your recovery time. By seeking care from a car mishap chiropractic practitioner without delay, you can address injuries early and stop them from rising into persistent problems. In addition, recording your injuries via medical documents can reinforce your insurance policy claims and legal instance, if necessary.
Locating a Chiropractic practitioner Near You:
When looking for a vehicle mishap chiropractic specialist, its vital to locate a certified and experienced professional in your location. You can begin by requesting recommendations from your primary care doctor, close friends, or family members that have actually undertaken comparable treatments. Conversely, you can use on the internet sources to search for chiropractic practitioners focusing on car accident injuries near you.
Final thought:
Navigating recovery after a cars and truck accident can be difficult, however with the assistance of a vehicle mishap chiropractic practitioner, you can accelerate your recovery procedure and regain control of your life. From treating whiplash and neck injuries to resolving neck and back pain and spine misalignments, these experts supply specialized care tailored to your needs. Bear in mind, looking for prompt medical attention is important for an effective recuperation, so don't wait to connect to a cars and truck mishap chiropractic doctor if youve been harmed in a car crash.
Uintah Spinal Health: Your Partner in Pain-Free Living Found in the heart of Utah Valley, we specialize in chiropractic care aimed at restoring your vigor and maintaining you energetic. From soothing lower neck and back pain to enhancing golf performance, we provide a range of solutions including spine changes, massage therapy, and recovery workouts. Allow us assist you redeem a life without limits.
Uintah Spinal Health
730 S Sleepy Ridge Dr STE 210
(385) 453-0009 |
Wondering if you can turn a profit through copy trading? This guide will help set realistic expectations for you as a trader.
Copy trading, a euphemism for imitating the trades of successful traders, has gained popularity in recent years. In this article, we'll explore how copy trading works, the pros and cons, and the factors that can affect your success.
We'll also delve into common mistakes to avoid and how to set achievable goals. While copy trading can be a lucrative endeavor, it's important to approach it with a realistic mindset.
So, let's get started and find out if you can make money through copy trading!
Key Takeaways
- Copy trading platforms provide accessibility and diversification opportunities for traders of all experience levels.
- However, copy trading comes with the disadvantage of having little control over investments and the risk of copying dishonest traders.
- Factors that affect copy trading success include effective risk management and choosing the right copy trading platform.
- When engaging in copy trading, it is important to avoid common mistakes such as not reviewing a trader's performance history and overlooking their trading strategy.
How Copy Trading Works
If you're interested in copy trading, you might be wondering how it actually works. Copy trading platforms are the key to making this process possible. These platforms serve as a bridge between experienced traders and those who want to replicate their trades. They allow traders to connect their accounts and automatically copy the trades executed by the selected traders.
When it comes to copy trading strategies, there are various approaches that can be followed. Some traders choose to copy the trades of successful and established traders, hoping to benefit from their expertise. Others prefer to diversify their copy trading by selecting multiple traders with different strategies. This helps to spread the risk and potentially maximize profits.
Copy trading platforms typically offer features to help traders assess the performance of the traders they're considering copying. They provide data such as historical performance, risk levels, and trading styles. This information allows traders to make informed decisions about who to copy.
It's important to note that copy trading doesn't guarantee profits. The success of copy trading depends on a variety of factors, including the skill and performance of the traders being copied, market conditions, and individual risk tolerance. It's essential to carefully research and select traders to copy, as well as monitor and adjust your copy trading strategy as needed.
Pros and Cons of Copy Trading
When considering copy trading, it's important to weigh the pros and cons of this strategy. Copy trading offers several advantages that attract traders looking for a passive investment approach:
- Accessibility: Copy trading platforms are accessible to traders of all experience levels, allowing beginners to learn from more experienced traders.
- Diversification: Copy trading allows investors to diversify their portfolio by copying multiple traders with different strategies and risk profiles.
However, copy trading also has its disadvantages that traders should be aware of:
- Lack of control: When you copy trade, you're relying on the decisions made by the trader you're copying. This means you have little control over your investments.
- Risk of dishonest traders: Unfortunately, not all traders have good intentions. There's a risk of copying a trader who may engage in fraudulent activities or make reckless trading decisions.
It's important to carefully consider these pros and cons before engaging in copy trading. While it offers convenience and the opportunity to learn from successful traders, it also comes with risks that need to be managed effectively.
Factors That Affect Copy Trading Success
To maximize your copy trading success, it's essential to understand the key factors that influence your profitability and overall performance. Two crucial factors that play a significant role in copy trading success are risk management and choosing the right copy trading platform.
Effective risk management is essential to mitigate potential losses and protect your investment. It involves setting realistic profit targets, determining an acceptable level of drawdown, and diversifying your portfolio. By implementing proper risk management strategies, you can minimize the impact of potential losses and ensure long-term success in copy trading.
Choosing the right copy trading platform is equally important. Look for a platform that offers a diverse range of successful traders to choose from, as well as transparent performance statistics. Additionally, consider factors such as fees, ease of use, and customer support. A reliable and user-friendly platform can enhance your copy trading experience and increase your chances of success.
Common Mistakes to Avoid in Copy Trading
One common mistake to avoid in copy trading is blindly following every trade recommendation without conducting thorough research. While it may be tempting to simply mirror the trades of successful traders, it's important to remember that their trading style and risk tolerance may not align with your own.
To help you navigate the world of copy trading and avoid potential pitfalls, here are some key mistakes to avoid and tips for managing risk:
Mistakes to avoid in selecting traders:
Failing to review a trader's performance history: It's crucial to analyze a trader's past performance, including their win rate, drawdowns, and consistency, before deciding to copy their trades.
Overlooking a trader's trading strategy: Understanding a trader's approach, such as their preferred instruments, timeframes, and risk management techniques, can help you determine if their strategy aligns with your goals and risk tolerance.
Tips for managing risk in copy trading:
Diversify your portfolio: Copying multiple traders across different asset classes can help spread the risk and reduce the impact of a single trader's performance.
Set risk parameters: Define your maximum acceptable drawdown and allocate your capital accordingly. Additionally, consider using tools like stop-loss orders to limit potential losses.
Setting Realistic Goals as a Copy Trader
To set realistic goals as a copy trader, assess your individual financial circumstances and investment objectives. This step is crucial in order to determine how much risk you're comfortable taking and what kind of returns you're expecting. Once you have a clear understanding of your own situation, you can then start developing strategies for managing risk in copy trading.
One important strategy is diversification. By copying multiple traders with different trading styles and asset classes, you can spread your risk and potentially increase your chances of generating consistent profits. It's also important to regularly review and adjust your copy trading portfolio to ensure that it aligns with your goals and risk tolerance.
Another key aspect of setting realistic goals as a copy trader is identifying reliable and profitable copy trading platforms. Look for platforms that have a track record of success and positive reviews from other users. It's also important to consider the fees and charges associated with each platform, as these can have a significant impact on your overall returns.
Frequently Asked Questions
Is Copy Trading Legal?
Copy trading is legal but has its pros and cons. It allows you to replicate trades of successful traders, potentially making money. However, it comes with risks like following poor strategies and losing money.
Can I Copy Trade Multiple Traders at the Same Time?
Yes, you can copy trade multiple traders at the same time. This can provide advantages like diversification of strategies and potential for higher returns. However, it also comes with the risk of increased exposure and potential losses. When selecting traders to copy, consider their performance, risk management, and consistency.
Are There Any Fees Associated With Copy Trading?
Yes, there may be fees associated with copy trading. It's important to research and choose a reliable copy trading platform that is regulated to ensure transparency and understand any potential costs involved.
How Often Should I Review and Update My Copy Trading Strategy?
Regularly reviewing and updating your copy trading strategy is essential for success. Through regular monitoring and performance analysis, you can identify any necessary adjustments or improvements to ensure the best possible outcomes.
Is It Possible to Lose Money While Copy Trading?
Yes, it is possible to lose money while copy trading. Risk management is crucial in copy trading, as factors like market volatility, trading strategy limitations, and the performance of the copied trader can contribute to potential losses.
In conclusion, copy trading can be a viable option for making money in the financial markets, but it's important to have realistic expectations.
While copy trading offers the opportunity to replicate the trades of successful traders, it isn't a guaranteed path to profits. Factors such as market volatility, risk management, and the quality of the traders being copied can greatly impact the success of copy trading.
By understanding these factors and avoiding common mistakes, copy traders can set realistic goals and increase their chances of success. |
RAND research on military strategy has ranged from issues related to the tactics that lead to success in armed engagements, to work that describes how the. Filled with diagrams of attack plans, defensive strategies, and troop movements, The Official U.S. Army Tactics Field Manual is the playbook the U.S. Army. What is Military Tactics? Definition of Military Tactics: Means military forces techniques for combining and using weapons and military units to engage and. Even during the Boer War at the turn of the century, the British army persisted with dense assault formations against a concealed and often entrenched enemy. Offensive tactics · Charge · Highland charge · Ambush · Skirmish · trench raiding · Peaceful Penetration · Interdiction · Preemptive Strike; Disrupting.
Female opinions on military tactics – 6 postcards ALL PRICES INCLUDE POSTAGE AND PACKING WITHIN THE UK. Female opinions on military tactics - 6 postcards. Military tactics are both a science and an art. They answer the questions of how best to deploy and employ forces on a small scale. Some practices have not. TASKS. Tactical tasks are specific activities performed by the unit while it is conducting a form of tactical operation or a choice of maneuver. Female opinions on military tactics – 6 postcards ALL PRICES INCLUDE POSTAGE AND PACKING WITHIN THE UK. Female opinions on military tactics - 6 postcards. Home. Shorts. Library. Tactics With Joe. @TacticsWithJoe‧K subscribers‧ videos‧. Military Tactics and Strategy. vov-chr.ru 3 more links. Spy tactics are crucial to gaining military advantages over enemy troops. While serving in the French and Indian War, George Washington experimented with. The oldest, most primitive field tactics are those that rely on concealment and surprise—i.e., the ambush and the raid. Such tactics, which are closely. The official website of the 24th Special Operations Wing of the United States Air Force. Air Force Special Tactics operators provide Global Access. follows none of the traditional rules of war and makes no distinction between civilian and military targets? Or how can military tactics help us to. Arctic Tactics. March 23, | the exercise marked the first time they'd conducted a tactical insertion with Canadian reserve soldiers. Know Your. World War II—Maskirovka. One of the most famous terms for military deception is the Soviet military doctrine of maskirovka (masking), which was developed in the.
Historian Garry Adelman explains why soldiers fought in "line of battle.". Tactics, in warfare, the art and science of fighting battles on land, on sea, and in the air. It is concerned with the approach to combat; the disposition. USING THE POPULAR MASSES TO HARRY THE ENEMY. On the basis of a decision by the main force of the army, in time of battle, we send out part of our forces. enemy. Imperial War Museums. K subscribers. Blitzkrieg tactics explained | How Hitler invaded France WW2. Imperial War Museums. Search. Info. Shopping. These "tactical tenets" include maneuver, mass, firepower, tempo, surprise, deception, confusion, shock, and the role of the moral aspects of combat. Finally. While strategy and tactics originated as military terminology, their use has spread to planning in many areas of life. Strategy is overarching plan or set of. RAND researchers develop a new concept for strategic disruption by special operations forces, exploring how disruptive campaigns can frustrate an adversary's. The philosophy on which the Marine Corps' seminal warfighting doctrine is based rests on a tradition of professional military scholarship that reaches back. However, for learning about tactics, you can't miss reading doctrine. In particular, I recommend US Army ATP , the Infantry Rifle Platoon.
This collection is drawn from the personal papers of Professor Henry Spensor Wilkinson () and traces the rise of modern warfare tactics through. This book examines the infantry combat methods of World War II. It draws on the training manuals of the time and first-hand accounts of frontline action and. Tactics Videos · Individual Movement Techniques · The Rifle Squad · Squad Movement Formations · Patrols and Patrol Bases · Battle Drill 1A – Squad Attack. An. During the war, Cornellians earned decorations and citations; several of them received special distinction. Five Cornell pilots became aces, and three. About this game. arrow_forward. War Tactics is a special strategy game with epic battles. You are tasked with recruiting, developing a unique stickman army, and.
Wacky War Tactics in another Nutshell
The NCO exchange is designed for military personnel from Hawaii and the Indonesian NCOs to learn each other's military tactics, procedures and culture all while. |
Types Of Slots On Motherboard
When it comes to the inner workings of a computer, the motherboard plays a vital role in connecting all the components together. One of the key components found on a motherboard are the slots, which allow for the expansion of capabilities. But did you know that there are different types of slots on a motherboard, each serving a specific purpose? These slots are like the puzzle pieces that allow you to customize and enhance your computer according to your needs and preferences.
The types of slots on a motherboard have evolved over time to keep up with the advancements in technology. Some of the most common types include PCI, PCIe, DIMM, and SATA slots. These slots determine what type of peripheral devices you can connect to your computer, such as graphics cards, sound cards, and RAM modules. Understanding the different types of slots available on a motherboard is essential when it comes to expanding your computer's capabilities or upgrading its components. So, whether you're a gaming enthusiast looking to boost your graphics performance or a professional seeking to improve your computer's processing power, knowing the types of slots on a motherboard is crucial for maximizing your computer's potential.
In a motherboard, there are several types of slots for expanding functionality. The most common types of slots include PCIe slots, PCI slots, RAM slots, M.2 slots, and SATA slots. PCIe slots are used for adding graphics cards and other high-speed peripherals. PCI slots are used for expansion cards like sound or network cards. RAM slots are used for adding memory modules. M.2 slots are used for high-speed SSDs. SATA slots are used for connecting storage devices like hard drives and SSDs. Each slot type serves a unique purpose and allows for the customization of a motherboard's capabilities.
The Different Types of Slots on a Motherboard
A motherboard is an essential component of a computer that houses various hardware components and allows them to communicate with each other. One of the critical features of a motherboard is the slots it provides for connecting expansion cards and other peripherals. These slots come in different types, each designed to accommodate specific components and functions. Understanding the different types of slots on a motherboard is crucial for building or upgrading a computer system. In this article, we will explore the various types of slots found on motherboards and their purposes.
PCI (Peripheral Component Interconnect)
The PCI (Peripheral Component Interconnect) slot is one of the most common types of expansion slots on a motherboard. It is used to connect various devices, including sound cards, graphic cards, network cards, and more. The PCI standard has evolved over the years, and the most common version found on modern motherboards is PCI Express (PCIe).
PCIe slots come in different sizes, including PCIe x1, PCIe x4, PCIe x8, and PCIe x16. The "x" represents the number of data lanes the slot provides, with more lanes allowing for higher bandwidth and faster data transfer rates. The PCIe x16 slot is commonly used for high-performance graphics cards, while the PCIe x1 slots are used for smaller expansion cards like sound cards or network adapters.
It's important to note that PCI and PCIe slots are not interchangeable. Each slot has a specific physical configuration and electrical interface, making them suitable only for compatible expansion cards. When selecting an expansion card, ensure that it matches the type of slot available on your motherboard.
AGP (Accelerated Graphics Port)
AGP (Accelerated Graphics Port) is an older type of expansion slot that was primarily used for attaching graphics cards to motherboards. While not commonly found on modern motherboards, older systems may still have AGP slots. These slots provided a dedicated connection for graphics cards, allowing for faster and more efficient data transfer between the CPU and GPU.
AGP slots come in different speeds, including AGP 1x, AGP 2x, AGP 4x, and AGP 8x, with each version offering faster data transfer rates. However, it's important to note that AGP is an outdated technology, and modern graphics cards are designed to utilize PCIe slots for optimal performance.
If you encounter a motherboard with AGP slots and plan to use a modern graphics card, you will likely need to look for a PCIe adapter or consider upgrading your motherboard to support PCIe.
AMR (Audio Modem Riser)
AMR (Audio Modem Riser) is a now-obsolete expansion slot primarily used for connecting sound cards and modems on older motherboards. It was developed as a more cost-effective option for integrating audio and modem functionalities into a single motherboard.
- AMR slots are physically smaller than traditional PCI slots, allowing for more space on the motherboard for other components.
- AMR slots featured a low pin count connector, reducing costs and complexity.
- AMR slots often had limited compatibility and lacked the performance capabilities of dedicated sound and modem cards connected through standard PCI slots.
Due to technological advancements and the decline of modems, AMR slots are no longer found on modern motherboards. Today, integrated audio and modem functionalities are incorporated directly into the motherboard, eliminating the need for dedicated expansion cards.
PCIe M.2
PCIe M.2 slots are a relatively new addition to motherboards and are used primarily for connecting high-speed storage devices, such as solid-state drives (SSDs). These slots are smaller in size and allow for faster data transfer rates compared to traditional SATA slots.
One of the key advantages of PCIe M.2 slots is their versatility. They can accommodate various types of M.2 storage devices, including NVMe (Non-Volatile Memory Express) SSDs, SATA SSDs, and Wi-Fi cards. The compatibility of M.2 slots depends on the motherboard, with some supporting both SATA and PCIe protocols, while others only support PCIe.
It's essential to consult your motherboard's specifications to determine the type of M.2 storage devices it supports and whether it provides enough PCIe lanes for optimal performance.
RAM Slots
RAM (Random Access Memory) slots are crucial components of a motherboard that allow for the installation of memory modules. The number of RAM slots differs from motherboard to motherboard, with high-end motherboards typically providing more slots for increased memory capacity.
The most common types of RAM slots found on modern motherboards are DDR4 (Double Data Rate 4). DDR4 RAM offers faster data transfer rates and higher capacities compared to its predecessor, DDR3. When installing RAM modules, it's essential to ensure compatibility with your motherboard's specific RAM type (e.g., DDR4) and supported capacities (e.g., maximum of 64GB).
Some high-end motherboards may also support specialized RAM slots, such as ECC (Error-Correcting Code) RAM slots, which are primarily used in servers or workstation-class systems that require advanced memory error correction capabilities.
In conclusion, a motherboard's slots play a crucial role in expanding the capabilities of a computer system. Understanding the different types of slots, such as PCIe, AGP, AMR, PCIe M.2, and RAM slots, allows users to choose compatible expansion cards and peripherals for optimal performance and functionality. When building or upgrading a computer system, it's important to consider the available slots on the motherboard and match them with the desired components to ensure compatibility and maximum performance.
Types of Expansion Slots on Motherboards
Expansion slots are a crucial component on motherboards that allow additional hardware components to be connected to the computer. There are several types of expansion slots commonly found on motherboards:
1. PCI Slots
Peripheral Component Interconnect (PCI) slots are one of the oldest types of expansion slots. They allow for the connection of various peripheral devices such as network cards, sound cards, and TV tuners.
2. PCIe Slots
PCI Express (PCIe) slots have replaced PCI slots in modern motherboards. PCIe slots provide faster data transfer rates and are commonly used for high-performance graphics cards, network cards, and storage devices.
3. RAM Slots
Random Access Memory (RAM) slots are used to install memory modules for the computer's primary memory. They come in various types such as DDR2, DDR3, and DDR4, each with different speeds and capacities.
4. M.2 Slots
M.2 slots are used for installing solid-state drives (SSDs) which provide fast and efficient storage solutions. They come in different lengths and support various interface standards such as SATA and PCIe.
5. USB Slots
USB slots are not technically expansion slots, but they allow for the connection of external devices such as keyboards, mice, printers,
Key Takeaways - Types of Slots on Motherboard
- PCIe slots are commonly found on motherboards and are used for connecting expansion cards, such as graphics cards.
- RAM slots allow you to install and upgrade your computer's memory for improved performance.
- The CPU socket on the motherboard houses the processor and determines the type of CPU that can be installed.
- Storage slots, such as SATA and M.2 slots, are used to connect storage devices like hard drives and SSDs.
- USB and audio slots are used for connecting external devices like keyboards, mice, headphones, and speakers.
Frequently Asked Questions
When it comes to motherboards, understanding the different types of slots is crucial. These slots serve as connectors for various components, such as RAM, graphics cards, and storage devices. In this FAQ, we will explore the different types of slots found on motherboards and their respective uses. Let's dive in!
1. What is the purpose of a PCI Express slot on a motherboard?
A PCI Express (PCIe) slot is one of the most important slots on a motherboard. It is used to connect expansion cards, such as graphics cards, sound cards, and network cards, to the motherboard. The PCIe slot provides these cards with a high-speed data transfer interface, allowing them to communicate with the rest of the system efficiently.
The PCIe slot comes in different sizes, including x1, x4, x8, and x16. The "x" denotes the number of lanes available for data transfer. A larger number of lanes allow for faster data transfer rates. It is essential to check the PCIe slot's size and compatibility with the expansion card you intend to use.
2. What is the purpose of a DIMM slot on a motherboard?
DIMM (dual in-line memory module) slots are used for connecting RAM (random access memory) modules to the motherboard. These slots come in different sizes and support various types of RAM, such as DDR4 and DDR3. The number of DIMM slots on a motherboard determines the maximum amount of RAM it can support.
When installing RAM modules, it is important to ensure they are compatible with the motherboard's DIMM slot type and speed. Mixing different RAM modules or installing them in the wrong slots can lead to compatibility issues and reduced system performance.
3. What is the purpose of a SATA slot on a motherboard?
SATA (Serial ATA) slots on a motherboard are used to connect storage devices, such as hard drives and solid-state drives (SSDs). These slots provide a high-speed data interface for transferring and accessing data stored on the connected storage devices.
Most modern motherboards have multiple SATA slots, allowing users to connect multiple storage devices simultaneously. It is important to note that SATA slots have different versions, such as SATA 2.0 and SATA 3.0, each offering different data transfer speeds. When connecting storage devices, ensure compatibility between the motherboard's SATA slot version and the device being connected.
4. What is the purpose of a USB slot on a motherboard?
USB (Universal Serial Bus) slots on a motherboard are used to connect various peripheral devices, including keyboards, mice, printers, and external storage devices. These slots provide a standardized interface for data transfer and device connectivity.
Modern motherboards usually have multiple USB slots, including USB 2.0 and USB 3.0/3.1 slots. USB 3.0/3.1 slots offer faster data transfer rates compared to USB 2.0, making them ideal for high-speed devices like external SSDs. However, it is important to note that USB slots are backward compatible, meaning USB 2.0 devices can be connected to USB 3.0/3.1 slots, albeit at lower speeds.
5. What is the purpose of an M.2 slot on a motherboard?
An M.2 slot is a relatively new type of slot found on modern motherboards. It is used to connect solid-state drives (SSDs) in a compact form factor. M.2 slots provide faster data transfer speeds compared to traditional SATA slots, making them ideal for high-performance storage solutions.
M.2 slots support different types of SSDs, including SATA-based and PCIe-based SSDs. The type of SSD you can install depends on the M.2 slot's compatibility with the specific protocol. It is important to check the motherboard's specifications and the supported SSD types before purchasing an M.2 SSD.
In conclusion, understanding the different types of slots on a motherboard is essential for anyone interested in building or upgrading their computer. The various slots serve specific purposes and accommodate different types of components that enhance the functionality of the system.
The expansion slots, such as PCI, PCI Express, and RAM slots, allow for the addition of graphics cards, sound cards, network cards, and memory modules. On the other hand, the connectors, like USB and SATA ports, enable the connection of external devices and storage drives, respectively. By knowing the types of slots on a motherboard, users can make informed decisions when selecting and installing compatible components, leading to a more efficient and versatile system. |
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Lakota culture, world economy
- Responsibility
- Kathleen Ann Pickering.
- Language
- English. English.
- Digital
- data file
- Imprint
- Lincoln : University of Nebraska Press, ©2000.
- Physical description
- 1 online resource (xv, 173 pages) : illustrations, map
More options
- Author/Creator
- Pickering, Kathleen Ann, 1958-
- Bibliography
- Includes bibliographical references (pages 145-155) and index.
- Contents
- Illustrations
- Preface
- Lakota Culture, Worl Economy
- A History and Overview of the Lakota Economy
- Culture in Market Production
- Alternative Economic Activities
- The Household and Consumption
- Economic Aspects of Lakota Social Identity
- The Political Economy of Need
- Conclusion
- Appendix 1 Summary of Formal Interview Participants
- Appendix 2 Number of People Interviewed, by Community
- Bibliography
- Index.
- Publisher's summary
Every day of their lives, Lakotas grapple with decisions about the role of tradition in the context of a modernising world. Wage earners on the Pine Ridge and Rosebud Reservations struggle to pay bills yet adhere to traditional notions of reciprocity and generosity. Hunters, quiltmakers, and beadworkers depend on public welfare assistance to supplement their income. Small business owners still participate in traditional community give-aways. Those with strong connections to their extended family and deep roots in Lakota communities often find their best career opportunities far from the reservation. "Lakota Culture, World Economy" uses extensive interviews with residents of the Pine Ridge and Rosebud Reservations to present the first in-depth look at the modern economy of the Lakotas. Workers both in and out of the home, small business owners, federal and tribal government employees, and unemployed and underemployed Lakotas speak directly about their economic prospects, the changes they have experienced, and how they cope with living in communities that are in many ways marginalised by the modern world economy. Kathleen Ann Pickering weaves these compelling first-person accounts with broader theoretical considerations to create a nuanced ethnographic tapestry of life today on the Pine Ridge and Rosebud Reservations. Particularly valuable are her consideration of the far-reaching economic significance of traditional Lakota households and her assessment of how Lakota identity - shaped by gender, ethnicity, race, and class - is inextricably bound up with the modern reservation economy. Kathleen Ann Pickering is an assistant professor of anthropology at Colorado State University.
(source: Nielsen Book Data)
- Subjects
- Lakota Indians > Economic conditions.
- Pine Ridge Indian Reservation (S.D.) > Economic conditions.
- Rosebud Indian Reservation (S.D.) > Economic conditions.
- Lakota Indians > Ethnic identity.
- Lakota (Indiens) > Conditions économiques.
- Pine Ridge Indian Reservation (Dak. du S.) > Conditions économiques.
- Rosebud Indian Reservation (Dak. du S.) > Conditions économiques.
- Lakota (Indiens) > Identité ethnique.
- POLITICAL SCIENCE > Economic Conditions.
- BUSINESS & ECONOMICS > Economics > Comparative.
- BUSINESS & ECONOMICS > Economic Conditions.
- BUSINESS & ECONOMICS > Economic History.
- Economic history
- South Dakota > Pine Ridge Indian Reservation
- South Dakota > Rosebud Indian Reservation
Bibliographic information
- Publication date
- 2000
- 0803202326 (electronic bk.)
- 9780803202320 (electronic bk.)
- 9780803236905 (alk. paper)
- 0803236905 (alk. paper)
- 1280314478
- 9781280314476
- 9786610314478
- 6610314470 |
Is Dropshipping Legal? Guide to Running a Legit and Safe Business
Many sellers who are new to dropshipping may question the legality and ethics of this business model. In this article, you'll learn the truth about dropshipping by examining its legal nuances, and find out how to dropship products in a legal and safe manner.
Table of contents
Why Dropshipping Can Be Risky
Dropshipping is a retail method where a seller doesn't keep the products they sell in stock. Instead, when a seller sells a product, they purchase the item from a third party and have it shipped directly to the customer. While dropshipping offers lower startup costs and flexibility, it's essential to understand any potential legal issues.
Traditional dropshipping can entail certain risks and problems, including:
Violating e-commerce platform policies.
Selling counterfeit or trademarked products, which is illegal.
Using misleading marketing tactics.
However, if sellers adhere to all of the rules and guidelines, dropshipping can be conducted legally.
Where You Can Dropship Legally
The first nuance of a drop shipping business is choosing a suitable platform. Most marketplaces or e-commerce sites allow dropshipping, but it's crucial to comply with all of their specific rules. Below are some platforms where you can dropship products, and details on how the process works.
Your own website or Shopify store
Shopify explicitly supports dropshipping and offers integrations with several dropshipping apps (like Salehoo) to help simplify the process. When you set up your own website for dropshipping, you have full control over your operations, but you must also ensure that you comply with local business laws, consumer rights, and tax obligations.
For both options, it's crucial to source products from reputable suppliers to avoid issues, such as selling counterfeit or unlicensed merchandise.
Social media platforms
It is legal to dropship and advertise dropshipping products on social media platforms. Social media sites (like Facebook, Instagram, and Pinterest) have specific e-commerce features that support dropshipping, such as Facebook Marketplace and Instagram Shopping. To use these features, you must adhere to each platform's advertising policies, which typically require transparency about your business and the products you sell.
Online marketplaces
Dropshipping is generally allowed on many online marketplaces, including eBay, Etsy, and Amazon, but each platform has its own specific rules and requirements. Let's take a look at three of the most popular platforms.
eBay: Sellers are allowed to dropship on eBay, as long as the products are obtained from legitimate wholesalers and not from other retail marketplaces. eBay insists that sellers manage their inventory and ensure timely delivery to maintain customer satisfaction and comply with their selling policies.
Etsy: It is legal to dropship on Etsy, but under strict conditions. Etsy's policies state that sellers must be transparent about their production partners and ensure that all items are handmade, vintage, or craft supplies. Dropshipping generic, mass-produced items without any personal creative input is not allowed.
Amazon: Dropshipping is legal on Amazon. Sellers must be the seller of record for their products, be responsible for accepting and processing customer returns, and ensure that their supplier does not package orders with any materials that contain the supplier's name. Amazon also prohibits purchasing products from another retailer and having that retailer ship directly to customers.
These are some of the legal factors to consider when you start your dropshipping business. Next, we'll explore the steps of dropshipping correctly.
How to Dropship on Amazon Legally
Amazon serves as an excellent starting point for new sellers. Using Amazon as an example, we'll discuss how to implement legal dropshipping practices effectively. Below, you'll find a guide on how to conduct dropshipping legally according to Amazon's policies.
1. Find an appropriate and profitable product. Some items may not be allowed for reselling, or could have specific restrictions. It's also crucial to choose products that are not only permissible but also profitable. To ensure the success of your business, use research tools to help you identify products that align with these criteria.
Install and add the AMZScout Amazon Dropshipping, Arbitrage, and Wholesale Extension on your Chrome browser.
Enable the extension: Go to the Amazon website, navigate to the page for a specific product you are interested in, and launch the extension.
Check for any red flags: See if the item is part of a private label (PL), gated, or a HAZMAT product. If it is a PL product, you can't sell this product without brand approval. If it's from a gated category, you will need to get additional permission to resell the product. It's also preferable not to sell any products that contain hazardous materials when you start dropshipping so you can avoid the need for extra certificate approval from Amazon.
Check the number and types of other sellers offering the product: As you scan the other sellers, see if Amazon is among them. Ideally, a product will have fewer sellers (FBM or FBA) with 'No' indicated for Amazon.
Calculate the profitability in the calculator: Enter your potential costs to calculate the NET profit for the product.
2. Find a reliable supplier. When looking to find a reliable supplier for Amazon dropshipping, you can start by searching Google. To choose a legit and trustworthy supplier from a wide range of suppliers in various directories, check for these criteria and suppliers who:
Can support Amazon dropshipping.
Offer high-quality products.
Have received many positive reviews.
Can give you lower costs and shipping fees.
Provide customer support.
3. Packaging. When the supplier packages products, they need to list you as the seller on all packing slips, invoices, external packaging, and other information provided in connection with the product. They also must remove any materials that identify a third-party dropshipper. Be sure to comply with all other terms of your seller agreement and applicable Amazon policies.
4. List your product. Now it's time to list your products carefully through your Amazon Seller Central account. You can create new listings for these items, or you can add offers to existing listings in the Amazon store. When you create a listing, be sure to use relevant keywords in the title, description, and bullet points to make it SEO-optimized. You also need to upload high-quality images, and set your offer with the price, quantity, etc.
By carefully analyzing the supplier market and finding profitable products, you can start your dropshipping career on Amazon with ease.
General Practices for Legal Dropshipping
No matter where you sell, it's crucial to follow key practices that ensure legal compliance and smooth operations.
Adhere to all consumer protection laws. Ensure the quality and safety of goods delivered to consumers. Stay up-to-date on consumer rights and product safety regulations.
Handle taxes properly. If required, obtain a sales tax certificate from the state where you operate and submit your sales tax returns diligently.
Secure necessary licenses. Verify that you have the legal rights to sell your products. This may include obtaining business permits and sales tax permits.
Respect intellectual property. Avoid infringing on any trademarks, copyrights, and patents held by others. Ensure that all products are legitimately sourced and authorized for resale.
Conduct thorough research. Engage in comprehensive market analysis to help you identify profitable niches, vet suppliers for reliability, and perform competitor analysis to strategize effectively.
Maintain transparent supplier relations. Establish clear and open communication with suppliers to establish expectations, timelines, and quality standards, ensuring smooth transactions and minimizing potential disputes.
Establish clear customer policies. Develop detailed terms and conditions for your customers that include product descriptions, shipping policies, return procedures, and warranty information. This will allow you to manage expectations and reduce the likelihood of conflicts.
By mastering these best practices, you can manage your dropshipping business effectively and avoid legal or operational issues.
While this article has aimed to answer the majority of the most common questions about dropshipping, here are a few additional FAQs to address any other potential concerns.
Do you need a business license to dropship?
You do not need a business license to sell products on Amazon. Technically you don't need to create an LLC to start selling products online, but in general, in order to dropship or sell products online legally in the USA, you can also apply for an Employer Identification Number or a sales tax ID.
How old do you have to be to dropship?
Many dropshipping platforms and payment processors require individuals to be at least 18 years old to create an account or engage in financial transactions. If you're under 18, it's less likely that Amazon will allow you to start a dropshipping business.
Is dropshipping ethical?
The ethics of dropshipping largely depend on the seller's commitment to fairness. Some criticize dropshipping as unethical because sellers might mislead buyers by shipping items directly from other markets without clear disclosure. However, others view it as a legitimate practice, similar to traditional retail where products are bought and sold for different prices. Ultimately, the issue of whether dropshipping is ethical or not depends on the seller's transparency, product quality, and customer service.
Is dropshipping safe?
Dropshipping can offer a variety of benefits (like low startup costs and flexibility), but it also carries risks, such as dealing with fraudulent suppliers, facing delivery issues, and navigating legal compliance. However, if conducted legally, by adhering to all relevant policies and connecting with reliable suppliers, dropshipping can be a secure and viable business model.
Is it legal to dropship branded products?
If you have an agreement with the brand owner and receive written permission to resell their brand name products, taking into account all legal regulations, dropshipping branded products without any issues can be feasible.
Dropshipping can be a legal and viable business option. Understanding the legal landscape, complying with regulations, and establishing transparent relationships with suppliers are essential components of ensuring a successful and lawful dropshipping venture. As with any business, the key to success lies in commitment to compliance and ethical practices, which will result in a positive experience for both the seller and the consumer. |
We retrospectively studied the outcomes of adult patients with cystic fibrosis (CF) hospitalized for severe pulmonary exacerbations (69 cases) between January 1997 and June 2001. Cases were treated either in the Pulmonary Department (n = 46) or in the intensive care unit (ICU) (n = 23) depending on severity. Noninvasive mechanical ventilation was used in 61% (14 of 23) and 33% (15 of 46) of cases treated in the ICU and the Pulmonary Department groups, respectively. Invasive ventilation was necessary in 4 of 23 cases treated in the ICU. The 1-year survival rate was 52% (12 of 23) and 91% (42 of 46) in the ICU and the Pulmonary Department groups, respectively. Lung transplantation was performed in two patients from the ICU group and in five patients from the Pulmonary Department group after hospital discharge. Factors predictive of death were prior colonization with Burkholderia cepacia and rapid decline in FEV1 before admission and severity of exacerbations (severity of hypoxemia and hypercapnia, simplified acute physiology score II and logistic organ dysfunction (LOD) scores, requirement of noninvasive mechanical ventilation, and hospitalization in the ICU) in the univariate analysis and were prior colonization with B. cepacia, the severity of hypoxemia at admission, and hospitalization in the ICU in the multivariate analysis. In 1-year survivors, pulmonary exacerbation did not affect the progression of the disease.
Cystic fibrosis (CF) is the most common lethal autosomal recessive disorder in the white population. Over 80% of patients with CF die because of respiratory failure (1). In adult patients with CF, severe pulmonary exacerbations are frequently observed during the end stage of this progressive disease or as an acute complication of rather stable disease. Severe exacerbations are often life threatening. Twenty years ago, the poor prognosis of patients with CF requiring intensive care for respiratory failure led to the suggestion that it was best to avoid mechanical ventilation and to restrict treatment to palliative care (2). However, improvements in disease management (3) and recent technical progress in ventilatory support have led most CF centers to treat severe pulmonary exacerbations more aggressively. A recent study among patients with CF hospitalized in an intensive care unit (ICU) for exacerbations with respiratory failure showed that intensive treatment is beneficial for patients with potentially reversible complications (such as hemoptysis or pneumothorax) or when a lung transplant could be performed (4). However, the authors found that patients with respiratory failure caused by CF exacerbation who did not undergo lung transplant had a poor prognosis.
Besides the immediate risk of death, pulmonary exacerbations may be associated with considerable physiologic deteriorations, some of which may irreversibly worsen pulmonary status. In patients with CF who survive severe acute pulmonary exacerbations, little is known about the influence of such exacerbations on the clinical course of the disease.
Identifying the factors that may predict a high risk of death or influence the clinical course of the disease will help to guide decisions concerning the choice between intensive treatment and emergency lung transplant in some patients with CF with severe pulmonary exacerbations. We have retrospectively studied all adult patients with CF who were hospitalized in the Pulmonary Department or the ICU of the adult CF center at Cochin Hospital (Paris, France) between January 1997 and June 2001 for severe pulmonary exacerbations. The aims of this study were to evaluate the 1-year survival in these patients and to identify factors that may influence death after severe pulmonary exacerbation. In patients who survived, we also examined the influence of the pulmonary exacerbations on the clinical course of the disease during the 12 months after hospitalization.
This study was performed on a cohort of 245 adult patients with CF followed in our CF center in the Pulmonary Department at Cochin Hospital (Faculty Cochin Port-Royal, University Paris 5, France). The main clinical characteristics of this cohort are summarized in Table 1
Cohort of Adult Patients with CF | ||
Characteristics | (n = 245) | |
Sex, M/F | 121/124 | |
Age, yr (min–max) | 28.1 (17–62) | |
Age at diagnosis, yr (min–max) | 5.4 (0–42) | |
BMI, kg/m2 (min–max) | 19.2 (13.3–32.3) | |
Pseudomonas aeruginosa colonization, % | 76 | |
Staphylococcus aureus colonization, % | 63 | |
Burkholderia cepacia colonization, % | 4.4 | |
Number of IV antibiotic courses/yr (min-max) | ||
3.1 (0–12) | ||
FEV1, % predicted (min–max) | 51.9 (9–65) | |
Pancreatic insufficiency, % | 77 | |
Diabetes mellitus, % | 19 | |
Long-term oxygen therapy, % | 19 | |
Home NIV, % | 11 |
CF was diagnosed on the basis of at least one typical clinical manifestation (bronchiectasis and/or steatorrhea) and at least one biological criterion (5, 6), namely a sweat chloride concentration exceeding 60 mM (quantitative pilocarpine iontophoresis) and/or two pathologic mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) gene analyzed as described previously (7–9).
The clinical characteristics of the patients were obtained from medical records. Data recorded included age, sex, age at diagnosis of CF, CFTR mutations, the presence of pancreatic insufficiency, diabetes mellitus, and chronic bacterial colonization with Pseudomonas aeruginosa or other organisms (defined as the presence of the organism for more than 6 months at a sputum culture density of ⩾ 106 cfu/ml in at least three tests). We also recorded body mass index and results of pulmonary function tests obtained in stable conditions before exacerbation. Stable conditions were defined as the best clinical status observed either during a routine visit or after a course of antibiotics in patients requiring frequent treatment.
Severe pulmonary exacerbation was defined as an event associated with deterioration of respiratory function requiring hospitalization. Criteria for hospital admission included deterioration of arterial blood gas characterized by a decrease in PaO2 of 10 mm Hg or more and/or an increase in PaCO2 of 5 mm Hg or more as compared with basal conditions associated with the occurrence of either pneumothorax or hemoptysis or with at least two or more of the following respiratory signs: increased sputum production, dyspnea, fever of more than 38°C for at least 48 hours, or new radiographic opacities.
Patients were referred to the ICU if they elicited at least one of the following criteria: respiratory acidosis with an arterial pH of less than 7.30, neurologic signs of hypercapnia, and clinical evidence of respiratory muscle fatigue (i.e., unstable clinical respiratory state requiring close monitoring). Other patients were hospitalized in the Pulmonary Department. Patients who refused to be hospitalized in the ICU were also treated in the Pulmonary Department and were analyzed as being part of the Pulmonary Department group. Patients who were first hospitalized in the Pulmonary Department before being transferred to the ICU for deterioration of their pulmonary status were analyzed in the ICU group. The severity of pulmonary exacerbation at admission was assessed from arterial blood gas, the new simplified acute physiology score, and logistic organ dysfunction (LOD) score values at admission (10, 11).
Infection was recognized as the most likely cause of exacerbation when it was associated with at least two or more of the following respiratory signs: increased sputum production, dyspnea, fever of more than 38°C for at least 48 hours, or new radiographic opacities and when no other identifiable cause such as pneumothorax or hemoptysis was found. Infection was also considered as the most likely cause of exacerbation in patients showing direct or indirect consequences of airway infection, such as an increase in mucus plugging, clinical evidence of right heart failure or muscle fatigue, when no other cause of exacerbation could be clearly identified.
Medical management of pulmonary exacerbation was done according to published guidelines (12). All patients had chest physiotherapy at least twice daily except for those who had hemoptysis or pneumothorax. Twenty percent of patients received regular treatment with RhDNase inhalation, and all patients received various bronchodilator medications during the exacerbation period. Every patient received intravenous antibiotics associating at least two antibiotics chosen according to the sensitivity of the bacteria isolated from sputum. Oxygen therapy was administered when PaO2 was less than 60 mm Hg and was adjusted to maintain if possible PaO2 of more than 60 mm Hg without a further increasing PaCO2. Ventilatory support was used for respiratory failure or to prevent respiratory failure when the patient's state worsened. The first step of ventilatory support consisted of noninvasive mechanical ventilation (NIV) using the pressure-support mode performed with conventional ventilators (Evita II Dura Drager or Servo 300 Siemens) in the ICU or bilevel positive pressure ventilators (Helia, Saime, S.A., Savigny-le-Temple, France) in the Pulmonary Department applied with a nasofacial mask or full facial mask. Ventilators were initially set to achieve a tidal volume of more than 5 ml/kg of body weight and a respiratory rate of less than 30 breaths/minute. The positive end-expiratory pressure was set at 5 cm of water, and the fraction of inspired oxygen was titrated to maintain arterial oxygen saturation above 90%. The ventilator settings were subsequently adjusted as necessary to obtain the best patient's comfort and to maintain adequate arterial blood gas and an arterial pH above 7.35. When respiratory failure occurred despite NIV, invasive positive pressure ventilation via an endotracheal tube was initiated. Enteral nutrition with adequate pancreatic enzyme and vitamin supplementation was given either orally or via a nasogastric catheter if necessary. Psychologic help was provided when necessary and accepted by the patient.
Hemoptysis was treated with intravenous Glypressin and bronchial arterial embolization if necessary. Pneumothorax was treated by chest tube aspiration.
The primary outcome was the 1-year mortality rate and survival after hospital admission. Clinical characteristics of the patients before severe exacerbation and the criteria of severity of exacerbations were used to examine factors that may have influenced survival. Outcomes of pulmonary exacerbations during the 1-year follow-up included also the durations of hospitalization and of ventilatory support, the frequency of new episodes of severe pulmonary exacerbations requiring hospital admissions, and the number of patients who received a lung transplant.
To determine whether pulmonary exacerbation influenced the course of the disease in patients who survived, we compared clinical data collected 1 year before the exacerbation and 1 year after hospital discharge. The following variables were analyzed: body mass index, number of intravenous antibiotic courses per year, the use of long-term oxygen treatment and/or NIV at home, FEV1 recorded in stable conditions. Using a linear regression analysis, we calculated and compared the slopes of FEV1 decrease 1 year before and 1 year after exacerbation in each survivor.
When a patient was admitted several times for severe exacerbations at more than 12 months apart, exacerbations were analyzed as new and independent events. Therefore, data (including the 1-year mortality rate) were expressed as the percentage of total cases of exacerbations. Clinical and biological parameters were expressed in percentages or as means and SDs. Because of the nonnormal distribution of several variables and to small numbers of subjects in certain groups of interest, nonparametric statistical methods were used to examine relationships between variables when appropriate (Wilcoxon's tests, pairwise Wilcoxon's tests, Fisher's exact tests, and Mac Nemar tests). All p values are two tailed. The p values below 0.05 were considered to indicate significance.
Survival was analyzed by life-table analysis (Kaplan-Meier). Prognostic values of factors were investigated using Cox's proportional hazards models. These models were also used to study the effect of several factors simultaneously and to look for thresholds or cutoff values of predicators by testing second order polynomial effects. The final prognostic model was constructed in several stages. First, the model had to predict outcome from clinical characteristics of patients in a stable state before admission. In the second stage, the clinical characteristics at admission and care variables were added to significant independent predictors of the preceding stage (these variables were tested on an intention-to-treat basis). The last stage was to test interactions between the predictive variables of the final model. The results of analysis restricted to the first admission of the period for each patient were very similar to those of the entire group (all index admissions) and are therefore not shown. All calculations were performed using the SAS package (SAS Software Release 8.1; SAS Institutes, Cary, NC).
A total of 69 severe pulmonary exacerbations were identified, involving 57 patients. Twenty-three of these exacerbations (involving 19 patients) were treated in the ICU and 46 (involving 38 patients) in the Pulmonary Department. Two of the patients admitted to the Pulmonary Department fulfilled the criteria for admission to the ICU but refused to be hospitalized in the ICU. Nine of the 23 exacerbations admitted to the ICU were initially treated in the Pulmonary Department and then transferred to the ICU because of rapid deterioration of their pulmonary status. The clinical characteristics of the patients measured in stable conditions before admission were similar in the two groups (Table 2)
Total Population | ICU | Pulmonary Department | ||
Characteristics | (n = 69) | (n = 23) | (n = 46) | p Value |
Sex, M/ F | 41/28 | 15/8 | 26/20 | 0.48 |
Age, yr (min-max) | 27.7 ± 7.75 (17–54) | 27.6 ± 8.03 (18–54) | 27.8 ± 7.7 (17–52) | 0.87 |
Age at diagnosis, yr (min–max) | 6.4 ± 11.8 (0–45) | 7.2 ± 13.1 (0–45) | 6.0 ± 11.4 (0–45) | 0.82 |
BMI at admission, kg/m2 (min–max) | 17.5 ± 2.9 (13.4–32.3) | 17.2 ± 2.4 (14.5–22.1) | 17.7 ± 3.1 (13.5–32.3) | 0.51 |
Pseudomonas aeruginosa colonization, n (%) | 62 (90) | 21 (91) | 41 (89) | 1.00 |
Staphylococcus aureus colonization, n (%) | 46 (67) | 15 (65) | 31 (67) | 1.00 |
Burkholderia cepacia* colonization, n (%) | 7 (10) | 2 (8) | 5 (10) | 1.00 |
Number of IV antibiotic courses/yr, (min–max) | 3.8 ± 2.1 (0–12) | 4.0 ± 2.0 (0–7) | 3.7 ± 2.2 (0–12) | 0.41 |
FEV1, % predicted (min–max) | 27.9 ± 12.0 (9–65) | 24.9 ± 12.3 (12–65) | 29.4 ± 11.7 (9–58) | 0.33 |
Slope of FEV1 decrease, % predicted (min; max) | −0.52 ± 1.22 (−5.35; 2.20) | −0.79 ± 1.35 (−5.35; 0.87) | −0.37 ± 1.13 (−3.0; 2.2) | 0.29 |
Pancreatic insufficiency, n (%) | 60 (88) | 19 (86) | 41 (89) | 0.71 |
Diabetes mellitus, n (%) | 14 (20) | 5 (21) | 9 (19) | 1.00 |
Long-term oxygen therapy, n (%) | 40 (58) | 15 (65) | 25 (54) | 0.39 |
Home NIV, n (%) | 5 (7.4) | 2 (9) | 3 (7) | 0.47 |
Waiting list for lung transplant, n (%) | 5 (7.4) | 2 (9) | 3 (7) | 0.47 |
Infection was the most frequent cause of severe exacerbation in both the ICU group (12 of 23 or 52%) and the Pulmonary Department group (36 of 46 or 78%). We were able to compare bacterial pathogens isolated from the sputum before exacerbation (chronic colonization) and during exacerbation in 46 of 48 of these cases. New bacterial pathogens were found during exacerbation in two patients in the ICU group (one with Staphylococcus aureus and one with Stomatococcus mucilaginosus) and in five patients in the Pulmonary Department group (one patient with each of the following: S. aureus, Stenotrophomonas maltophilia, Alcaligenes xylosoxidans; one patient with both Alcaligenes xylosoxidans and S. aureus; and one with both Escherichia coli + H. influenzae). Other causes of exacerbation were hemoptysis and pneumothorax, both of which were more frequently observed in the group treated in the ICU group (30% and 17%, respectively) than in the Pulmonary Department group (17% and 4%, respectively). Clinical severity of pulmonary exacerbation at admission was greater in patients treated in the ICU than in patients treated in the Pulmonary Department (Table 3)
ICU | Pulmonary Department | ||
Characteristics | (n = 23) | (n = 46) | p Value |
SAPS II score | 12.9 ± 7.2 (6–29) | 8.4 ± 4.1 (0–19) | 0.01 |
LOD score | 1 ± 1.27 (0–4) | 0.34 ± 0.94 (0–3) | 0.001 |
PaO2, mm Hg | 51.4 ± 10.5 (36–66) | 55.1 ± 10.0 (36–74) | 0.47 |
PaCO2, mm Hg | 46.2 ± 6.1 (40–54) | 45.8 ± 8.1 (33–62) | 0.71 |
Arterial pH | 7.38 ± 0.05 (7.22–7.47) | 7.41 ± 0.044 (7.33–7.53) | 0.06 |
NIV, n (%) | 14 (61) | 15 (33) | 0.04 |
Duration of NIV, d | 15.5 ± 11.5 (1–42) | 17.5 ± 8.3 (8–32) | 0.43 |
Invasive mechanical ventilation, n (%) | 4 (17) | 0 | 0.01 |
Duration of invasive mechanical ventilation, d | 2.5 ± 1.29 (1–4) | — | — |
Duration of hospitalization, d | 19.0 ± 11.2 (4–49) | 14.8 ± 9.9 (4–53) | 0.07 |
Death within 12 months, n (%) | 11 (47.8) | 4 (8.7) | 0.0004 |
The 1-year survival rate was 78% in the total population. It was 52.2% (12 of 23) in cases treated in the ICU and 91.3% (42 of 46) in cases treated in the Pulmonary Department (p < 0.001) (Figure 1)
. Deaths were observed whatever the initial cause of exacerbation (Table 4)ICU | Pulmonary Department | |
Cause of Exacerbation | (n = 23) | (n = 46) |
Total number of deaths < 1 yr, n (%) | 11 (47.8) | 4 (8.7)* |
Infection | ||
Total, n (%) | 12 (52.2) | 36 (78.3)* |
Died < 1 yr, n (%) | 5 (21.7) | 4 (8.7) |
Pneumothorax | ||
Total, n (%) | 4 (17.4) | 2 (4.3)* |
Died < 1 yr, n (%) | 3 (13.0) | 0 |
Hemoptysis | ||
Total | 7 (30.4) | 8 (17.4)* |
Died < 1 yr, n (%) | 3 (13.4) | 0 |
Univariate analysis showed that bronchial colonization with Burkholderia cepacia and rapid decline in FEV1 before admission were predictive of death after severe pulmonary exacerbation (Table 5)
Factors | Hazard Ratio | (95% CI) | p Value |
Age | 1.00 | (0.93–1.07) | 0.977 |
Sex | 1.33 | (0.48–3.65) | 0.587 |
Age at diagnosis | 1.01 | (0.96–1.05) | 0.813 |
Severity of CFTR gene mutation | 1.15 | (0.25–5.17) | 0.859 |
Age at Pseudomonas aeruginosa colonization | 1.02 | (0.96–1.07) | 0.578 |
Burkholderia cepacia colonization | 3.41 | (1.08–10.75) | 0.036 |
Pancreatic insufficiency | 0.76 | (0.17–3.39) | 0.723 |
Diabetes mellitus | 0.63 | (0.14–2.81) | 0.549 |
Long-term oxygen therapy | 1.31 | (0.47–3.69) | 0.608 |
Home NIV | 0.76 | (0.24–2.40) | 0.645 |
FEV1, % predicted | 1.00 | (0.91–1.02) | 0.231 |
Slope of FEV1 decrease | 0.70 | (0.49–1.00) | 0.047 |
Factors | Hazard Ratio | (95% CI) | p Value |
PaO2 | 0.91 | (0.84–0.99) | 0.028 |
PaCO2 | 1.05 | (1.01–1.10) | 0.015 |
Arterial pH | 0.01 | (0.0–78.49) | 0.253 |
SAPS II score | 1.19 | (1.10–1.31) | < 0.001 |
LOD score | 1.71 | (1.16–2.53) | 0.007 |
BMI at admission | 0.87 | (0.69–1.11) | 0.261 |
NIV during hospitalization | 3.99 | (1.35–11.73) | 0.012 |
Pneumothorax | 2.76 | (0.69–11.07) | 0.150 |
Hemoptysis | 0.70 | (0.14–3.47) | 0.663 |
Hospitalization in the ICU | 7.69 | (2.43–24.39) | < 0.001 |
Factors | Hazard Ratio | (95% CI) | p Value |
Burkholderia cepacia colonization | 63.6 | (3.1–1,284.2) | 0.007 |
Hospitalization in the ICU | 166 | (5.95–∞) | 0.003 |
PaO2 at admission | 0.82 | (0.697–0.966) | 0.017 |
During the year after exacerbation, hospital readmissions for severe pulmonary exacerbations occurred in 8 patients (34%; total of eight new exacerbations) from the ICU group and in 12 patients (26%; total of 15 new exacerbations) from the Pulmonary Department group. The 8 new exacerbations from the ICU group required hospitalization in the ICU, whereas the 15 new exacerbations from the Pulmonary Department group were managed in the Pulmonary Department. Seven of the 8 patients from the ICU group and 2 of the 12 patients from the Pulmonary Department group died during the 1-year follow-up.
During the 1 year after their episode of severe pulmonary exacerbation, seven patients received a lung transplant. Five of these patients were in the group treated in the Pulmonary Department (delay of 0.5 to 6 months after hospital discharge), and two were in the ICU group (delay of 1.5 and 8 months after hospital discharge). All of these patients were alive 1 year after exacerbation. Among the patients who benefited from lung transplant, only two of them (in the group treated in the Pulmonary Department) were on a waiting list for lung transplant before admission. Others were put on a transplant list either during or after exacerbation.
The pulmonary characteristics of 1-year survivors were compared before and after severe pulmonary exacerbation (Table 8)
Factors | 1 yr before Exacerbation | 1 yr after Exacerbation | p Value |
FEV1, % predicted | 32.61 ± 12.96 (13.0–71.0) | 30.08 ± 11.60 (13.0–65.0) | < 0.001 |
Slope of FEV1 decrease | −0.51 ± 1.22 (−5.36–2.20) | −0.26 ± 1.89 (−9.20–3.00) | 0.451 |
BMI, kg/m2 | 18.30 ± 3.05 (3.05–14.04) | 18.43 ± 2.86 (14.20–33.06) | 0.892 |
Antibiotic courses, n | 3.79 ± 2.11 (0–12.0) | 3.25 ± 2.03 (0–10.0) | 1.000 |
Long-term O2 treatment, n (%) | 31 (57) | 40 (74) | 0.002 |
Home NIV, n (%) | 3 (6) | 21 (39) | < 0.001 |
The 1-year mortality rate of 22% observed in our total patient population with CF hospitalized for severe pulmonary exacerbation must take into account the differences in the results obtained in the ICU and the Pulmonary Department. In the group of patients in whom pulmonary exacerbation could be managed in the Pulmonary Department, the 1-year mortality rate was 8.7%, whereas it was 47.8% in the group of patients requiring treatment in the ICU. This difference would have been even greater if we had taken into account the fact that two of the four patients who died in the Pulmonary Department should have been hospitalized in the ICU but refused. The difference in the death rate between the two groups was not explained by a difference in the severity of the disease before exacerbation, as age, nutritional status, pulmonary function, nature of bacterial colonization, pancreatic status, and type of CFTR mutation were similar in the two subpopulations. The difference in the mortality rate was mostly explained by the severity of exacerbation, which was much greater in the ICU group than in the group of patients treated in the Pulmonary Department. This is supported by our finding that the severity of arterial blood gas disturbance at admission (PaO2 and PaCO2), the LOD and simplified acute physiology score II scores, and the use of ventilatory support during hospitalization, all of which reflect the severity of exacerbation, were factors predictive of death in the univariate analysis. The multivariate analysis confirmed these findings, showing that hospitalization in the ICU and severity of hypoxemia were predictive of death. It seems logical that the severity of exacerbation would explain deaths that occurred during hospitalization or shortly after exacerbations. In fact, none of the patients treated in the Pulmonary Department with less severe exacerbations died during hospitalization. In contrast, more than half of the deaths among patients hospitalized in the ICU (i.e., with more severe of exacerbation) occurred during hospitalization.
Severe pulmonary exacerbations affected mortality both during the period immediately after hospitalization and throughout the following year. Indeed, half of the deaths observed in our study occurred after hospital discharge and after the first 2 months after hospital admission. Severe pulmonary exacerbations appear to worsen dramatically the course of the disease, leading to relapse of severe pulmonary exacerbations and to death in some patients. Thus, in patients hospitalized in the ICU, one-third (8 of 23) of the cases were readmitted to the ICU for exacerbation during the year after the first episode; seven of these cases died. Similarly, one-fourth (12 of 46) of the Pulmonary Department cases were readmitted to the Pulmonary Department for severe exacerbation; two of these cases died. Clinical characteristics before admission that were found to influence the 1-year mortality rate in our study were prior colonization with B. cepacia and a rapid decline in FEV1. The former was found to be significant both in the univariate and multivariate analysis, whereas the latter was only significant in the univariate analysis. We found that patients colonized with B. cepacia also had a steeper decline in FEV1 values before admission. This association is probably responsible for the loss of significance of a rapid decline in FEV1 in the multivariate analysis. Our results are consistent with those of previous studies on the risk of mortality in the CF population outside of exacerbation. In a study of a cohort of patients with CF, a low FEV1 (less than 30% predicted) was associated with a poor prognosis, in particular in female subjects and younger patients (13). A rapid decline in FEV1 rather than a low FEV1 appeared to be the best predictor of death in patients with severely compromised lung function (14). The influence of colonization with B. cepacia on the risk of death has been clearly established in other studies, with a particularly poor prognosis for patients with B. cepacia from genomovar III (15, 16). The B. cepacia identified in the patients in our study were all from genomovar II.
In a previous study of 42 patients with CF hospitalized in an ICU for pulmonary exacerbations, the 1-year survival rate was 40% (17 of 42); most of the survivors had benefited from a lung transplant (14 of 17), whereas only three patients who were still alive at 1 year had not had a lung transplant (4). These results led the authors to conclude that treatment in an ICU can be successful when exacerbation is due to an acute reversible cause such as hemoptysis or pneumothorax or in patients for whom lung transplantation is an imminent option. The 1-year survival rate in our study was 52% (12 of 23) among patients requiring intensive care and 58% (7 of 12 patients) after excluding patients hospitalized for hemoptysis and pneumothorax. Neither hemoptysis nor pneumothorax, two potentially reversible causes of exacerbations, was associated with a lower risk of death in our study. Unlike the conclusions made by Sood and colleagues (4), our results suggest that the patients with CF with severe exacerbations should be treated in the ICUs even if they do not undergo lung transplant, as severe pulmonary exacerbations that require treatment in the ICU were associated with a 1-year survival over 40% (11 of 21 patients, after excluding the 2 patients who benefited from a lung transplantation). In our study, only two of the patients admitted in the ICU were on a waiting list for lung transplant prior to exacerbation; one of these patients died 1 month after hospital discharge before being transplanted, and the other one survived without lung transplant. The difference between our results and those of Sood and colleagues may be due to differences in the severity of exacerbation. This hypothesis cannot be evaluated, as Sood and colleagues did not provide information on the severity of exacerbation at admission. Ventilatory support was necessary in a similar proportion of exacerbations in the Sood and colleague's study (50 of 65 or 77%) and in our study (18 of 23 or 78%). However, one major difference between these two studies is the ventilatory support technique used; invasive mechanical ventilation with an endotracheal tube was used in 49% of exacerbations (32 of 65) in the study by Sood and coworkers and in only 17% (4 of 23) of our ICU cases. In contrast, NIV was used in 60% (14 of 23) of our ICU cases and just 28% (18 of 65) of the patients studied by Sood and associates. Although we cannot exclude the possibility that the higher rate of invasive ventilation with an endotracheal tube in the study by Sood and coworkers reflected greater severity, NIV may be associated with a better outcome than invasive ventilation in cases of severe CF exacerbation. This is supported by our findings that 50% of ICU exacerbations treated by NIV survived. The 1-year mortality rate is much higher when invasive mechanical ventilation is performed after failure of NIV, as shown by the fact that all four of the patients who required invasive mechanical ventilation in our study died. Similar results were reported in another series of 16 patients with CF treated in an ICU where the 8 (50%) survivors who were discharged were treated with NIV, whereas the other 8 patients who required invasive mechanical ventilation after failure of NIV died (17). Invasive mechanical ventilation using an endotracheal tube impairs coughing and secretion clearance and increases the risk of lethal pulmonary infection. The patients in the study by Sood and coworkers were recruited between 1990 and 1998, whereas our patients were enrolled study between 1997 and mid 2001. During the more recent period, techniques for ventilatory support using NIV have improved largely because of improved knowledge of the technique itself and improvements in the efficiency of the ventilators and facial masks. NIV has been successfully used in the management of stable patients with severe CF awaiting transplantation (18–21). Therefore, our study suggests that in patients requiring respiratory support for acute pulmonary exacerbation NIV, when possible, is beneficial to patients with CF.
Our patients treated in the Pulmonary Department had a fairly good prognosis: no patients died during hospitalization and the 1-year survival rate was over 91%, even though two of these patients fulfilled the criteria for being treated in the ICU. Fifteen of these 46 exacerbations required NIV. This fairly good prognosis was observed despite the fact that after hospital discharge 26% of the Pulmonary Department cases had an unstable disease status requiring hospital readmission for severe pulmonary exacerbation with 1-year follow-up. Five of these patients underwent lung transplantation between 0.5 and 6 months after hospital discharge. However, it is important to remember that, by definition, this group of patients did not include nine patients initially treated in the Pulmonary Department who were subsequently transferred to the ICU because of a rapid deterioration of their pulmonary status despite NIV. These results indicate that in CF, pulmonary exacerbation without immediate need for ICU can be managed safely and successfully in a pulmonary department providing that the medical team is familiar with the treatment of patients with CF and with NIV and that the pulmonary department is closely linked to an ICU trained to treat patients with CF in case of worsening of the respiratory status.
The effects of pulmonary exacerbations on the course of the disease in patients who survive after exacerbation are unknown. A comparison of pulmonary function and nutritional status of survivors from both subgroups 1 year before and after exacerbation shows that the course of the disease was not modified by exacerbations. We found that the rates of decrease in FEV1 during the year preceding and after exacerbations were similar, indicating that the lower values of FEV1 observed 1 year after exacerbation reflect the natural degradation of pulmonary function caused by disease progression. The number of antibiotic courses and the nutritional status were also unchanged after exacerbation. However, more treatment was needed to maintain pulmonary function 1 year after exacerbation, as shown by the greater number of patients requiring long-term oxygen therapy (all but one patient) and the chronic use of NIV (50% of the patients). These findings reflect the continually worsening nature of the disease rather than consequences of exacerbations.
In conclusion, our results show that intensive treatment is beneficial for patients with CF with severe pulmonary exacerbation even if they do not undergo lung transplant. Less severe pulmonary exacerbations can be treated successfully in a pulmonary department with a good short- and long-term prognosis, providing that NIV can be performed and that a close collaboration exists with an ICU trained to treat patients with CF. Poor survival after exacerbation is directly related to the severity of exacerbation, which is reflected by the severity of hypoxemia at admission and the requirement for hospitalization in the ICU. Prior colonization with B. cepacia and a rapid decline in FEV1 were both shown to be associated with an increased risk of death in these patients. The presence of these factors in patients with severe exacerbations may indicate urgent transplant evaluation. In patients surviving severe exacerbations, the progression of the disease (pulmonary and nutritional status) is unaffected by pulmonary exacerbations.
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Parental influence on children
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The 1991 movie My Girl tells the story of 11-year-old Vada Sultenfuss who, having lost her mother at birth , lives with her dementia-ridden grandmother and her job-oriented father in the funeral parlour that he owns and operates. The story follows Vada, an extreme hypochondriac who has many strange misconceptions about death, through a variety of life-changing experiences, including the engagement of her father and the devastating loss of her best friend, Thomas Jay. Through these experiences, the audience witnesses Vada's social, emotional, and intellectual growth, as well as her changing views of death. One of the most compelling elements of this film is Vada's obsession with death and disease, and her apparent misunderstanding of both. Living in a funeral parlour, death has been a large part of Vada's life; this, perhaps combined with the death of her mother as a newborn, has contributed to Vada's rather morbid view of life. Vada is an obvious hypochondriac, adopting the affliction that caused the death of the person most recently brought into the parlour. Her apparent view that the state of dying is in some way contagious or transient illustrates her misunderstanding of the concept. Another important element in My Girl is the absence of parental attention or support in Vada's life. Her father, preoccupied with his business and likely still grieving over his late wife's death, is frequently unavailable to his daughter, both emotionally and otherwise.... ... middle of paper ... ...is daughter and come up with clear, age-appropriate ways to discuss death. Also important for professionals to realize is the potential for children to become hyper aware of the body's delicate nature and ultra sensitive to otherwise minor bodily sensations following a death, as has been cited in Corr and Corr (1996). A key term here is hypochondria; though perhaps a rare response to death, it is a possibility, and both therapists and medical professionals must try to determine effective ways of dealing with it. Similarly, parents of a child experiencing this disorder should be warned that ignoring the problem, as Vada's father did, is not an effective solution, and that it may indicate a deeper lack of understanding that can and should be addressed.
Teenage rebellion is typically portrayed in stories, films, and other genres as a testosterone-based phenomenon. There is an overplayed need for one to acknowledge a boy's rebellion against his father, his life direction, the "system," in an effort to become a man, or rather an adult. However, rarely is the female addressed in such a scenario. What happens when little girls grow up? Do they rebel? Do they, in a sudden overpowering rush of estrogen, deny what has been taught to them from birth and shed their former youthful façades? Do they turn on their mothers? In Sharon Olds' poem, "The Possessive," the reader is finally introduced to the female version of the popular coming-of-age theme as a simple haircut becomes a symbol for the growing breach between mother and daughter through the use of striking images and specific word choice.
Camila Camila is an Argentinean film set in the mid 19th century, during the Rosas. regime. The sexy of the sexy. The film focuses on the lives of a young girl, Camila, and her Jesuit. priest, Ladislao Gutierrez.
Death is something that is sometimes misunderstood and hard to accept. In James Baldwin's short story, "Sonny's Blues", the reader learns of four deaths that had occurred during the narrator's life time. One of the deaths that the narrator describes was of his daughter, Gracie. Gracie had died of polio. Originally, she was thought to only have a cold. Four days later, Gracie fell and there was no sound. When Isabel decided to go see, she found her daughter curled up on the floor and not breathing. By the time Gracie found her breath, she let out a horrifying scream. "And when she did scream, it was the worst sound, Isabel says, that she'd ever heard in all her life, and she still hears it sometimes in her dreams. Isabel will sometimes wake me up with a low, moaning, strangling sound and I have to be quick to awaken her and hold her to me and where Isabel is weeping against me seems a mortal wound" (92). From the quote above, the reader can picture the suffering Isabel is under from the lost of her daughter. One can also tell that she has not been able to deal with it completely by her reoccurring nightmares. Losing a child is very hard to deal with. It brings a lot of pain, sadness, but most of all much suffering. It is s...
The movie "Mean Girls" is based on a real story in high school social groups. Cady Heron was a new girl in high school. She has been homeschooled in Africa for her whole life, so she wanted to learn how people in school behave and socialize. It was difficult for Cady to adjust in the new school environment. Initially, Cady had difficulties finding a friend in the school. Her first day in school, she eats her meal in the restroom until she meets Janis and Damien. They encourage Cady to be a friend with one of the most popular group at school called the "Plastic". Every girl in school envy them and with they would be a member of the group. Regina is the head of the group, and she does anything in her power to get what she wishes, and Gretchen and Karen are her followers. Most of the girls at school are obsessed with the idea of joining Regina's group because they are royalty in the high school. Since Cady is a pretty girl, the Plastic group was threatened by her and wanted her to join them so that they can control her and the boys who pay attention to Cady. Cady joints them and they will succeed to changer her thoughts and actions. Consequently, she starts acting like them and hide her friendship with Janis and Damien who
It had been reported that, "Numerous people have told of hearing their doctors or other spectators in effect pronounce them dead" (Moody Jr, MD, 2015, p. 17). This is an out of body experience. Each reported feelings of peace and quiet, which transitioned into a bad buzzing noise. After proceeding through a tunnel, they have an "encounter with a very bright light" (Moody Jr, MD, 2015, p. 51). Questions resound around a reflection of their life, what they had learned during it, and if it was worth it. Invariably, each of the subjects' encounter a border at which they are told they need to go back. "Considering the skepticism and lack of understanding that greet the attempt of a person to discuss his near-death experience, it is not surprising that almost everyone in this situation comes to feel that he is unique, that no one else has ever undergone what he has" (Moody Jr, MD, 2015, p. 83). Naturally, the outcome of this experience has an effect on the lives of those experiencing it.
The mind is a very powerful tool when it is exploited to think about situations out of the ordinary. Describing in vivid detail the conditions of one after his, her, or its death associates the mind to a world that is filled with horrific elements of a dark nature.
The film "Camila" was produced in 1984 and directed by Maria Luisa Bemberg (1922-1955). Based on the true story of Camila O'Gorman, an Argentine woman who falls in love with a priest in 1840's Buenos Aires, this story dealt with the terrifying reign of Juan Manuel de Rosas. Camila is from an influential family and is betrothed to a Rosas loyalist. She is passionate and daring, just like her grandmother, and reads books that have been censored by the ruthless Rosas. When she falls in love with Father Ladislao, the two flee Buenos Aires and assume new identities as school teachers in a small village. During a party, a priest from Ladislao's old church recognizes Ladislao and turns them both in. They are both executed by firing squad even though Camila is pregnant.
A hero can be defined as the main character in a story, and as the following film elements discussed induce one to think – not to mention the movie's title- , that Thelma and Louise are the two main characters of this story. Courage and noble acts are other characteristics that will also be taken in account in order to better support the argument that these two women are indeed the heroes of this story.
During an evaluation at the age of 10 years old, I was diagnosed with Post-Traumatic Stress Disorder. Camilla Sutter and Thomas Reid determined that many of the children in their case study were not simply mourning, but rather battle a sickness of their own. Many of the children in this study were diagnosed with Post-Traumatic Stress disorder. "PTSD is a debilitating disorder characterized by symptoms of avoidance, re-experiencing, and physiological arousal related to a particular traumatic event or experience." This diagnosis explained why many of the children in this case study developed such negative coping mechanisms. After my father's death, I felt that nothing made sense. I never had any experiences with my father, and with his death any chances I had of forming a relationship with him were taken from
In the essay "On the Fear of Death" Elisabeth Kubler-Ross focuses on dying and the effects it has on children as well as those who are dying, while in Jessica Mitford's "Behind the Formaldehyde Curtain" focuses more on the after fact when the deceased is being prepared of their last appearance. Both authors, point out that the current attitude toward death is to simply cover it up. A successful funeral is when the deceased looks "Lyf Lyk" in Mitford's Essay, but in Kubler-Ross' it is dying at a peace with oneself, no IVs attached. Both authors feel that the current views of death is dehumanizing. Mitford points this out with the allusion that the funeral parlors are a theatrical play, while Kubler-Ross comments "I think there are many reasons
Grief in media rarely goes in depth and is often rush often with little consideration to how it impacts people 's everyday lives. This may be a reflection of how grief is viewed in our society. Collectively people are uncomfortable with death and talking about it publicly. We rather acknowledged it as little as possible. The movie "My girl" takes on the unique plotline of grief and loss. The movie, taking place in a funeral home, touches on both tangible and symbolic loss. These losses are represented in numerous instances throughout the movie within the character development of the main cast.
Throughout Edgar Allan Poe's life, death was a frequent visitor to those he loved around him. When Poe was only 3 years old, his loving mother died of Tuberculosis. Because Poe's father left when he was an infant, he was now an orphan and went to live with the Allan's. His stepmother was very affectionate towards Edgar and was a very prominent figure in his life. However, years later she also died from Tuberculosis, leaving Poe lonely and forlorn. Also, later on, when Poe was 26, he married his cousin 13-year-old Virginia, whom he adored. But, his happiness did not last long, and Virginia also died of Tuberculosis, otherwise known as the Red Death, a few years later. After Virginia's death, Poe turned to alcohol and became isolated and reckless. Due to Edgar Allan Poe's loss of those he cared for throughout his life, Poe's obsession with death is evident in his works of "The Tell-Tale Heart", "The Black Cat", and "The Fall of the House of Usher", in which in all three death is used to produce guilt.
The dying process is often seen as a grueling one, full of pain and anguish. But De Hennezel shows us, that when supported and surrounded by love it can be an amazing experience. The effect one person can have is amazing and can be quite invigorating. Some would say one's passion for life is incomparable to that of someone who is dying. Murphy shows us how, when faced with death, one can choose to continue living with passion as he did through his work. Their value of life as well as death is inconceivable and can teach those of us who are alive and healthy, a thing or two about life.
Consoling her grandmother she says, "Amma, I'm here, I'm your daughter, Amma, I'm your son, I'm here with you, Amma, I'm here . . ." (233).And with her accommodation to break and abutment her grandmother, Aru accepted her grandmother's beforehand assertion, "Daughters don't belong. All three of you birds will fly away to your own nests" (198), wrong and validates her declaration, "I'm not going anywhere, Amma" (198). She demonstrates that 'daughters as well belong' and if bearing demands they can cut beyond the borders of their gender role. They are as well able of administration all array of plan done by man. They can reside on their own, after any advice or support from their
While the relationship between fathers and sons has been documented at length, the father/ daughter dynamic figures less prominently in literary tropes; in fact the last canonical piece I can recall reading was Euripedes' Electra in high school. The tenuous relationship between Daddy and his little girl, however, harbors depths more personal and tangible than Greek tragedy and psychological analyses invoking the Electra complex. The emotionally void or aloof father in particular often burdens the female psyche, for his absence proves just as palpable as his sought after presence, shaping the landscape of a daughter's future relationships and the construction of a self-image fragmented and disjointed by an early and intimate knowledge of rejection and abandonment. Transcending characterizations attached primarily to filial duty as experienced by the matriarch, the father figure remains the subject of mythologization, just as Sylvia Plath turned her father into a Colossus, a cold, inanimate stone edifice revealing none of his secrets or affection. |
516 e-Letters
- Methods question / comment on the discussion
¶ I enjoyed reading this paper. I appreciate the author's use of difference-in-difference (DD) methodology. There were some things I found unclear that I would like to ask the authors to comment on.
¶ First, could the authors provide greater clarity on the model for column 1 of Table 1? Is the dependent variable here a yes/no for current cigarette use? The authors write, "Adolescents reported lifetime and prior month use of cigarettes, which we combined into a count variable of days smoked in the past month (0–30)." How does lifetime cigarette use help the authors to code the current number of cigarette days? The authors later state that they show that "increasing implementation of flavoured tobacco product restrictions was associated not with a reduction in the likelihood of cigarette use, but with a decrease in the level of cigarette use among users." Do the authors mean lifetime cigarette use here, or current cigarette use? The authors estimate this equation with an "inflation model," which I am not aware of. Could the authors provide more information on this modelling technique? This is not discussed in the "Analysis" section.
¶ Second, I felt like this statement is too strong. "Our findings suggest that[...] municipalities should enact stricter tobacco-control policies when not pre-empted by state law." Municipalities need to weigh many factors in making these decisions, including the effects of popu...
Show More - Omission of reporting characterizing flavour bans
This article does not distinguish between characterizing flavour (menthol) bans that were implemented in Canadian provinces between 2015 and 2017 and the implementation of a national ban on menthol additives in Canada in October 2017. Although unreported, the analysis was performed exclusively on provincial characterizing flavour bans. This significant distinction should be reported to ensure that researchers and policy makers are aware of the potential impact of a characterizing flavour ban and to ensure that this policy measure is not dismissed or discounted. - Authors' response to L Hagen
In his comment, Les Hagen brings up an important distinction between two types of restrictions on menthol: a menthol additive ban, and a menthol characterizing flavour ban. Canada's menthol ban across the provinces did indeed involve both types. Between May 2015 and July 2017, Nova Scotia, Alberta, Quebec, Ontario, Prince Edward Island, and Newfoundland & Labrador implemented characterizing flavour bans, whereas New Brunswick implemented a menthol additive ban [1]. When the Federal Government implemented a menthol additive ban in October 2017 [2] , it applied only to the remaining provinces—British Columbia, Saskatchewan, Manitoba—as well as Nunavut, Yukon, and the Northwest Territories. Thus, the "menthol cigarette ban" in Canada is a mixture of the two types.Our article [3] evaluated the impact of menthol bans implemented between the 2016 and 2018 waves of the Canadian arm of the ITC Four Country Smoking and Vaping Surveys. Hagen incorrectly stated that "the analysis was performed exclusively on provincial characterizing flavour bans." In fact, the provinces evaluated in our study included both those that implemented characterizing flavour bans (Quebec, Ontario, Prince Edward Island, Newfoundland & Labrador) and those that implemented the Federal menthol additive ban (British Columbia, Saskatchewan, Manitoba).
In our original study, we did not test for differences between the two kinds of bans, beca...
Show More - Hagen's response to the authors
Thank you for the corrections and for acknowledging the omission. The additional analysis performed by ITC is greatly appreciated and provides further insight into the impact of both interventions. Although unstated, Canada's regional characterizing flavour bans contributed significantly to the development of a national menthol additive ban as chronicled by the U.S. Tobacco Control Legal Consortium[1] . I look forward to reading the full analysis when published.
1. Kerry Cork, Tobacco Control Legal Consortium, Leading from Up North: How Canada Is Solving the Menthol Tobacco Problem (2017). https://www.publichealthlawcenter.org/sites/default/files/resources/tclc...
- False allegations, unsubstantiated claims
We object to the framing of Association of Vapers India (AVI), erroneously referred to as 'Vape India' in the paper, as a tobacco industry front group, without providing any basis for the claim except our membership of International Network of Nicotine Consumer Organisations (INNCO).AVI was organised in August 2016, when consumers of low-risk alternatives came together to arrest the tide of state bans in India, which were being lobbied for by the Bloomberg Philanthropies network the authors belong to.[1] Though one of our directors is the current president of INNCO's governing board, elected through a member vote in the 2020 General Assembly, he is serving in unpaid, honorary capacity.
AVI has not received funding from INNCO, nor from the Foundation for Smoke-free World (FSFW), and neither from the tobacco industry. Our work is financed through voluntary contributions, and like INNCO, the affairs are conducted by a governing board comprising unpaid consumer volunteers.
It is scurrilous to cast AVI as a tobacco industry group or anything other than a consumer-led movement that is seeking access to harm reduction avenues for India's nearly 270 million tobacco users, among whom cancers are rising[2] even as most have meagre means to deal with the health consequences, which makes harm prevention a vital mitigation strategy. We are product agnostic and advocate access to lower-risk alternatives for both smokers and smokeless tobacco...
Show More - INNCO rebuts allegations of industry influence
We appreciate the authors' concern about industry "astroturfing." We believe astroturf activities undermine the genuine consumer movement that INNCO and its members represent. But the conclusions that the authors draw from their research are attenuated and inaccurate. In particular, we object strenuously to the authors' conclusion that because INNCO has received funding from the Foundation for a Smoke-Free World (the Foundation), we are a tobacco front group.INNCO was formed in 2016, a year before the Foundation was established. All of INNCO's members are autonomous, independent consumer organisations, and with rare exception are run by volunteers on a shoe-string budget. These organisations joined forces to create INNCO, and they nominate and elect INNCO's Governing Board members, who serve without compensation.
INNCO only accepts funding from sources where our independence as an organisation run by and for consumers is assured. INNCO operated for more than two years with only volunteer efforts and no funding. (Funding from the Foundation was received in December of 2018, which is after the period this paper covers.)
As the authors note, INNCO was formed in large part to ensure the consumer voice is heard on international platforms. However, we question the authors' intent in casting our desire to engage as legitimate stakeholders as nefarious.
While the authors have cited numerous references on the motivations of t...
Show More - Flawed understanding of nicotine consumer advocacy
It's surprising finding oneself involuntarily part of a research study. Given no chance to contribute, perhaps I can offer privileged insight into the processes the authors seek to describe.Analysis of tweets around the COP8 meeting show that nicotine consumer advocates were the most active, followed by public health advocates and the tobacco industry. My company – Knowledge Action Change – also tweeted, at the Geneva launch of our tobacco harm reduction report. [1] Tweeting by tobacco harm reduction advocates out-shadowed "official" FCTC messaging (and if the authors had searched #FCTCCOP8 and #COP8 as well as #COP8FCTC, they would have uncovered more).
The article asserts that tobacco industry money is behind this activity. But it is beyond this study's narrow methodological reach to illuminate why nicotine consumer advocates tweet. My discussions with nicotine consumer advocates – the majority of whom are volunteers - demonstrate passionate interest in the policymaking that influences their lives. Having found safer alternatives to smoking, they fear that inappropriate regulation including bans will see their options disappear. They are frustrated that they are ignored by tobacco control policymakers, regulators and researchers. Barred from COP8 along with the public and press, consumer organisations are also barred from the NGO coalition Framework Convention Alliance. No other field of health policy excludes the affected. Consu...
Show More - The Scientific Case for Civility
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Freedom of speech is a fundamental right in a free society. There is no justification to either interfere with the right of stakeholders to participate in the public debate regarding tobacco harm reduction policy, or to malign those that exercise that right. Given that the outcome of these policy discussions will affect the lives of more than one billion people on the planet who smoke, everyone must be free to advance arguments for and against any policy, and each argument must be scrutinized and evaluated on its evidence base and merits. Unfortunately, the recent paper in Tobacco Control—Exploring the Twitter activity around the eighth meeting of the Conference of the Parties to the WHO Framework Convention on Tobacco Control—missed the opportunity to do this.
Instead of engaging in a discussion on the key issues and arguments put forth in the public discussion around the eighth meeting of the Conference of the Parties (COP8), the authors employ diversionary ad hominem tactics. They mischaracterize Philip Morris International's (PMI's) legitimate participation in the public debate on the role that products with the potential to reduce the risk of harm compared to smoking can play in global public health policy. Using phrases like 'tobacco industry actors' and 'front groups' the authors falsely imply that any person or organization who publicly supports tobacco harm reduction are paid to do so by the tobacco industry, and specifically PMI.... - It should be welcomed that consumers are engaging with decisions which affect them
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It is disappointing to see the BMJ publishing a research paper which smears consumer advocates for tobacco harm reduction by attempting to link consumer activity on social media with the tobacco industry. One can only conclude that the goal was to devalue the opinions of former smokers who have found safer nicotine products to have been beneficial to their lives.
I write as chair of the UK New Nicotine Alliance and as it is highly likely that tweets from our supporters have been included in this research, so we welcome the right to reply to the article.
The attempt to paint consumers as part of some mythical tobacco industry plot is offensive to individuals and organisations promoting tobacco harm reduction. We and our supporters, along with many other vapers, are systematically excluded from the FCTC conferences and yet have a strong stake in the outcomes of the meeting. Social media is one of the few opportunities we have to get our views across. Consumers of safer nicotine products have been acutely aware of an increasing warfare against the products which have helped them to stop smoking.
In 2018, there were clear threats being expressed by the WHO FCTC in advance of COP8 towards products that vaping consumers value highly for helping them to quit smoking. Many vapers travelled to Geneva in 2018 at their own expense, but as 'members of the public' were excluded from the meeting.
The article by Robertson et al was funded b... - Unsubstantiated Claims
When doing scientific research, following the scientific method, you have a hypothesis (question) that you are going to investigate - in this case: Does xxx consumer organisation have any direct ties to tobacco companies that influence their advocacy?
After you have chosen your method, you then gather your evidence, make an objective analysis and state your findings and make a conclusion.
Your method SHOULD be thorough and your research should be objective in order to maintain the integrity of your research (and yourself). The evidence will either prove/disprove your original hypothesis.
Instead, the authors have chosen to not only demonise the participation of consumers in the narrative of their own health, one has lobbied false claims about tobacco industry connections that do not exist.
It is very concerning that the authors find it necessary to disenfranchise the very people who are fighting for their right to make informed choices about their health. It defies logic, and the principles of fairness and decency.
It perhaps would have been more helpful to all concerned if the authors had done due diligence beyond looking at a website that does not have verified information, to cast aspersions on consumer advocacy organisations.
It definitely would be more productive to welcome the voices of the people for whom felt impassioned enough to get involved in consumer advocacy to help smokers not only hav...
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COPD is a chronic obstructive pulmonary disease. 2. This position encourages more significant lung expansion and air exchange. Rewarming consequences include dysrhythmias, metabolic acidosis, and hypotension. Consistency is essential to a successful treatment outcome. Etiology, or related factors, describes the possible reasons for the problem or the conditions in which it developed. St. Louis, MO: Elsevier. Collaborate with other referrals and ensure close follow-up. St. Louis, MO: Elsevier. In the presence of a widespread infection, chills frequently precede temperature increases. COPD further branches into three specific lung conditions: emphysema, chronic bronchitis, and refractory asthma. Furthermore, the NLM suggested changes because the Taxonomy I code structure included information about the location and the level of the diagnosis. She takes the topics that the students are learning and expands on them to try to help with their understanding of the nursing process and help nursing students pass the NCLEX exams. Learn how your comment data is processed. 1 Patients typically present with . Nursing diagnoses are developed based on data obtained during the nursing assessment and enable the nurse to develop the care plan. To provide pain relief especially in the affected area. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Desired Outcome: The patient will be able to achieve a weight within his/her normal BMI range, demonstrating healthy eating patterns and choices. NANDA-I adopted the Taxonomy II after consideration and collaboration with the National Library of Medicine (NLM) in regards to healthcare terminology codes. Through maximum lung expansion, this technique ensures adequate ventilation. To help dilate the blood vessels and improve the blood flow to the affected area/s. Damaged or widened airways (Bronchiectasis), Inflammation of the tiny airways of the lung (, Reflux of the laryngopharynx (stomach acid flows up into the throat), Eosinophilic bronchitis without asthma (airway inflammation not caused by asthma), Clusters of inflammatory cells in different parts of the body, most commonly the lungs (Sarcoidosis), Severe scarring of the lungs due to an unidentified reason (Pneumofibrosis idiopathic). Subscribe to our newsletter to be the first to know about our daily giveaways from shoes to Patagonia gear, FIGS scrubs, cash, and more! The goal of care focuses on preventing further heat loss. It is a tool to help gather information and determine what type of doctor to see in order to have a more productive visit with the goal of getting the correct diagnosis sooner. Nursing Diagnosis: Alteration in comfort related to hypothermia as evidenced by crying, irritability, or restlessness. The infant can concentrate better on feeding in a peaceful, distraction-free setting, and reduced environmental stimulation will help comfort the patient and assist in temperature regulation. Refractory asthma is a severe type of asthma that is non-reversible and does not respond to usual medical treatments for asthma. Because NANDA-I is an international organization, the approved nursing diagnoses are the same. The patient will identify measures to protect and heal the tissue, including wound care. Addressing these on an immediate basis will prevent irreversible damage to the body. This occurs when risk factors are present and require additional information to diagnose a potential problem. COPD is a chronic lung disease that causes airflow obstruction, and the main symptoms are shortness of breath, cough with phlegm, wheezing, or whistling sounds when breathing. Offer warm drinks and liquids to the patient. If your doctor suspects that you have a bacterial infection or other condition, he or she may order a chest X-ray or other tests to rule out other causes of your symptoms. In this article, we'll explore the NANDA nursing diagnosis list, examples of nursing diagnoses, and the 4 types. The consent submitted will only be used for data processing originating from this website. Also includes Vasodilation from either pharmaceutical, pharmacologic, or toxic substances. Some occupations also involved being exposed to chemical vapors and fumes. Feed the patient slowly and attentively in a calm setting; the infant may need to be cuddled up close and gently rocked throughout the feeding; initially, it may be essential to feed the patient every two to three hours. She received her RN license in 1997. Anna began writing extra materials to help her BSN and LVN students with their studies and writing nursing care plans. Antiemetic medications such as ondansetron or promethazine can help treat and prevent nausea. ", "Ineffective airway clearance related to gastroesophageal reflux as evidenced by retching, upper airway congestion, and persistent coughing.". Serum electrolytes chronic hypothermia can occasionally cause hypokalemia. Suctioning is necessary when patients cannot cough out secretions properly due to weakness, thick mucus plugs, or extensive or tenacious mucus production. This will promote sensory stimulation and provide comfort to the infant. 6. Advise the patient to avoid rubbing the frostbite injuries. Monitor the patients position regularly to avoid them from sliding down in bed. Educate the patient about proper coughing and deep breathing exercises. Educated the patient on how to check skin and wounds and how to monitor for signs of infection, complications, and healing. Buy on Amazon. This intervention aids in the correction of hypoxemia caused by reduced ventilation or decreased alveolar lung surface. Endotoxin action on the hypothalamus and endorphins released by pyrogen cause fever, which is measured between 101F and 105F. Watch out for cold extremities, decreased urine output, sluggish capillary refill time, decreasing blood pressure, narrowing pulse, and increased heart rate which are all early signs of shock or bleeding. Take note of any cyanosis or skin color changes, particularly mucosal membranes and nail beds. ACNP- American College of Nurse Practitioners, Advanced Practice Nurses of the Permian Basin, Top Accelerated Nurse Practitioner Programs, Top Direct-Entry Nurse Practitioner Programs, How to Become a Psychiatric-Mental Health Nurse Practitioner, Provide the worlds leading evidence-based nursing diagnoses for use in practice and to determine interventions and outcomes, Contribute to patient safety through the integration of evidence-based terminology into clinical practice and clinical decision-making, Fund research through the NANDA-I Foundation, Be a supportive and energetic global network of nurses, who are committed to improving the quality of nursing care and improvement of patient safety through evidence-based practice, Risk for ineffective childbearing process, Risk for impaired oral mucous membrane integrity, 1973: The first conference to identify nursing knowledge and a classification system; NANDA was founded, 1977: First Canadian Conference takes place in Toronto, 1982: NANDA formed with members from the United States and Canada, 1984: NANDA established a Diagnosis Review Committee, 1987: American Nurses Association (ANA) officially recognizes NANDA to govern the development of a classification system for nursing diagnosis, 1987: International Nursing Conference held in Alberta, Canada, 1990: 9th NANDA conference and the official definition of the nursing diagnosis established, 1997: Official journal renamed from Nursing Diagnosis to Nursing Diagnosis: The International Journal of Nursing Terminologies and Classifications, 2002: NANDA changes to NANDA International (NANDA-I) and Taxonomy II released, Dysfunctional ventilatory weaning response. Cough NCLEX Review and Nursing Care Plans. The nursing diagnosis instructs the specific nursing care that the patient shall receive. Instruct the patient to avoid manual scraping, rubbing, or massaging frostbitten regions. Bronchitis is a respiratory condition characterized by the inflammation and accumulation of mucus in the lower respiratory tract, specifically the bronchioles. To assist in creating an accurate diagnosis and monitor effectiveness of medical treatment for hypothermia and frostbite. The result of the initial evaluation will be the baseline for the treatment plan and the requirement for further evaluation. Hypothermia is a condition wherein the bodys temperature is compromised and overwhelmed by cold stressors. Desired Outcome: The patient will be able to maintain airway patency and improved airway clearance as evidenced by being able to expectorate phlegm effectively, respiratory rates between 12 to 20 breaths per minutes, oxygen saturation between 88 to 92%, and verbalize ease of breathing. Purposes of Nursing Diagnosis The purpose of the nursing diagnosis is as follows: St. Louis, MO: Elsevier. Most people with a common cold can be diagnosed by their signs and symptoms. A clinical diagnosis is the official medical diagnosis issued by a physician or other advanced care professional. Exposure to fumes: In developing countries, people still burn fuel to cook and to heat their homes. A range of drugs is available to treat specific issues. (2020). Wear gloves and a gown when treating the patients open wounds or anticipating direct contact with secretions or excretions. This approach determines the patients capabilities and needs. Risk factors are used in the place of defining characteristics for risk nursing diagnosis. Encourage any family caregivers who may be present to participate in the patients feedings. Clinical symptoms include phlebitis or localized inflammation that may point to a portal of entry, the kind of initial infecting organism, as well as early detection of subsequent infections. Assess the willingness of the patients caregiver to follow the recommended nutritional guidelines. It could also be from the bodys inability to preserve heat, as in the case of burn patients. She is a clinical instructor for LVN and BSN students and a Emergency Room RN / Critical Care Transport Nurse. Nursing diagnoses are written with a problem or potential problem related to a medical condition, as evidenced by any presenting symptoms. Assess the patient about potential causative and aggravating circumstances of ineffective breathing. Increased heat loss Includes accidental hypothermia. Rubbing may cause further damage to the frostbite injuries. Saunders comprehensive review for the NCLEX-RN examination. For instance, skin integrity breakdown could occur in a patient with limited mobility. Parenteral nutrition is advised for patients who cannot tolerate enteral feedings. bed rest or activity restrictions, and aid with self-care activities as needed. The patients airways will remain clean and open, as evidenced by regular breath sounds, standard rate and depth of respiration, and the capacity to cough up secretions after medications and breathing exercises. >> Click to See the Highest Paying Jobs for Nurses in 2023. If the body temperature drops even lower, consider extracorporeal membrane oxygenation (ECMO) blood rewarming. autozone battery commercial girl name; new years eve concerts florida; hirajule green onyx ring. St. Louis, MO: Elsevier. Maintenance of optimal weight. Collaborative problems are ones that can be resolved or worked on through both nursing and medical interventions. Demonstrate and stimulate pursed-lip exhalation, particularly in patients with fibrosis or parenchymal deterioration. A nursing diagnosis is a part of the nursing process and is a clinical judgment that helps nurses determine the plan of care for their patients. Increased blood viscosity is a contributory factor to clotting. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); This site uses Akismet to reduce spam. Explain to the patient the hazards of smoking in further detail, especially secondhand smoke. There are 4 types of nursing diagnoses according to NANDA-I. Please follow your facilities guidelines, policies, and procedures. Eventually, the cells rupture and die. Impaired small airways experience impaired gas exchange primarily due to thick, tenacious mucoid secretions. NANDA-I nursing diagnoses and Taxonomy II comply with the International Standards Organization (ISO) terminology model for a nursing diagnosis. Features: - Boredom. This intervention assesses oxygenation status and allows for the early diagnosis of hypoxemia or hypercapnia. Implementation - This is the part of the nursing . She received her RN license in 1997. Anna began writing extra materials to help her BSN and LVN students with their studies and writing nursing care plans. We use cookies to ensure that we give you the best experience on our website. Place the patient in a warm, dry place and remove all wet and constrictive clothing. Take note of any changes in the patients state of consciousness. They are just as beneficial to nurses as they are to patients. NANDA-I nursing diagnoses related to sleep include Disturbed Sleep Pattern, Insomnia, Readiness for Enhanced Sleep, and Sleep Deprivation. Pulmonary function tests to measure the level of air during inhalation and exhalation. A smoking cessation team can provide further help and advice on how to stop smoking and can also monitor the patients progress when he/she is back in the community. To address the patients cognition and mental status towards the new diagnosis of COPD and to help the patient overcome blocks to learning. To effectively monitory the patients daily nutritional intake and progress in weight goals. Whether that's intense cramps from a menstrual period or a case of COVID-19, our symptom checking tool can help. Nursing care plans: Diagnoses, interventions, & outcomes. According to NANDA-I, the simplest ways to write these nursing diagnoses are as follows: Problem-Focused Diagnosis related to ______________________ (Related Factors) as evidenced by _________________________ (Defining Characteristics). Angiotensin-converting enzyme (ACE) inhibitors, Dizziness Nursing Diagnosis and Nursing Care Plan, Renal Calculi Nursing Diagnosis and Nursing Care Plan. Desired Outcome: The patient will be able to avoid the development of an infection. Refer the patient to physiotherapy / occupational therapy team as required. A 0 to 10 scale to assess dyspnea clarifies the difficulty level and condition variations. Because the vasoconstrictive effects of nicotine will further reduce the already deficient blood supply to the damaged tissues. In order to relieve strain on the muscles, nerves, and blood arteries, a fasciotomy is a surgical technique in which an incision is created in the fascia. This type of diagnosis often requires clinical reasoning and nursing judgment. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. An example of a nursing diagnosis is: Excessive fluid volume related to congestive heart failure as evidenced by symptoms of edema. Eventually, the tiny alveoli merge into one big air sac. Ask the patient to repeat or demonstrate the self-administration details to you. As an Amazon Associate I earn from qualifying purchases. To maintain patients safety. Indications of inflammation and the bodys immune system responding to localized tissue trauma or compromised tissue integrity include redness, swelling, discomfort, burning, and itching. Saunders comprehensive review for the NCLEX-RN examination. To prevent spreading airborne or fluid borne pathogens and reduce the risk of contamination. Chemical irritants and allergens can exacerbate mucus production and bronchospasm. Encourage secretion clearance with gentle suctioning and coughing exercises. Individuals who spit up blood or have a barking cough should see a doctor. If coughing is unsuccessful, perform nasotracheal suctioning as needed. As a result, the alveolar walls are unable to absorb oxygen normally, which then affects the oxygen level of the blood. Examples of proper nursing diagnoses may include: According to NANDA International, a nursing diagnosis is a judgment based on a comprehensive nursing assessment. The nursing diagnosis is based on the patients current situation and health assessment, allowing nurses and other healthcare providers to see a patient's care from a holistic perspective. An example of data being processed may be a unique identifier stored in a cookie. A chronic cough lasts for more than two months. Use a pulse oximeter to monitor the patients oxygen saturation; As per doctors advice, measure the patients arterial blood gasses (ABGs) as well. Prepare the patient for procedures like escharotomy or fasciotomy if necessary. Prevents contamination and disease transmission. Collecting information about physical and psychological symptoms: For example, a nurse may ask if a person is experiencing constipation, dry skin, muscle cramps, cold intolerance, insomnia, menstrual cycle changes, weight gain, anxiety, depression, trouble focusing, or fatigue. Remove wet clothing and replace with thick or layered clothes. There are different classifications of hypothermia, which include: The treatment goals for hypothermia will depend on the subtype and causes. This will facilitate gastric emptying and reduce the risk of aspiration after feeding. can't add chromecast to speaker group; garza funeral home obituaries brownsville, texas.The reaction mixture quicklyreached equilibrium, as . Inform the patient about appropriate hydration, nutrition, and tissue preservation techniques. News and Education Editor, MSN, RN, BA, CBC. Ascertain the patients responsiveness to activities. Facilitate diaphragmatic breathing in a patient with dry and persistent cough. Impaired thermoregulation Associated with failure of the thermoregulation function of the hypothalamus. Abdominal and soft tissue infections are the next most frequent causes of sepsis, followed by respiratory and urinary tract infections. drug class, use, benefits, side effects, and risks) to treat COPD. A nursing diagnosis, however, generally refers to a specific period of time. Later measurements will include height and weight and lab tests. Admission to the Intensive Care Unit (ICU) is done for more thorough and complex monitoring of a hypothermic patient. A lack of oxygenation causes blue or cyanosis color of the lips, tongue, and fingers. In cells, severe hypothermia causes ice crystals to develop. Indications of spread of the infection to the chest, ears or sinuses are where the symptoms persist for more than three weeks, or where there is a high temperature of 39C or above, or where blood stained phlegm is being coughed up, or there is chest pain, or breathing difficulties, or severe swelling of the lymph nodes, glands in the neck and or armpits. Maintain a sterile technique when changing dressings, suctioning, and caring for the site with an invasive line or a urinary catheter. Discontinue if SpO2 level is above the target range, or as ordered by the physician. It is not a medical diagnosis. Administer antiemetics as indicated. Chronic obstructive pulmonary disease or COPD. A potential problem is an issue that could occur with the patients medical diagnosis, but there are no current signs and symptoms of it. To help clear thick phlegm that the patient is unable to expectorate. The general clinical manifestations of hypothermia are as follows: Causes of hypothermia may include the following: The risk factors of hypothermia include the following: Complications of hypothermia are as follows: Hypothermia is considered an emergency and is a life-threatening condition. Clotting factors coagulation factors of the body is compromised in moderate to sever hypothermia. Assess the patients vital signs at least every hour, or more frequently if there is a change in them. St. Louis, MO: Elsevier. Examine the patient for dyspnea on a scale of 0 to 10, tachypnea, irregular or reduced breathing sounds, increased respirations, restricted chest wall expansion, and exhaustion. As necessary, combine an evaluation of the metered-dose inhaler and nebulizer treatments. Nursing diagnoses handbook: An evidence-based guide to planning care. She found a passion in the ER and has stayed in this department for 30 years. Acute upper respiratory tract infection (URI), also called the common cold, is the most common acute illness in the United States and the industrialized world. Evaluate Nurses are constantly evaluating their patients. The treatment for hypothermia involves treating the underlying cause. nasal Obstruction to enhance using enhanced. Draining wounds may just require hand cleaning, wound isolation, and linen isolation. Desired Outcome: Within 4 hours of nursing interventions, the patient will have a stabilized temperature within the normal range and will verbalize feeling more comfortable. Nursing Diagnosis: Imbalanced Nutrition: Less than Body Requirements related to decrease food intake due to fatigue and dyspnea as evidenced by weight loss, poor muscle tone and lack of appetite. Collect samples of urine, blood, sputum, wounds, and invasive lines or tubes for sensitivity testing and culture if necessary. Encourage the patient for hourly mobility of the affected digits. All infectious patients should be isolated using body substance isolation. Control the heat source to the patients physiological reaction. This is because the issue is serious and can put your life at stake. To create a baseline of activity levels and mental status related to fatigue and activity intolerance. 5. Dr. Bennett Machanic answered Neurology 54 years experience GENERIC TERM: The meaning is nonspecific and refers to brain (encephalo), pathology (pathy). If prompt medical attention cannot be provided, rewarming first aid may be used. A nursing diagnosis is a statement that describes a problem related to a patient's disease. Head elevation helps improve the expansion of the lungs, enabling the patient to breathe more effectively. Tobacco smoking: Most COPD cases in developed countries are caused by smoking. Restlessness, perplexity, and irritation are early signs of oxygen deprivation in the brain (hypoxemia). To gradually increase the patients tolerance to physical activity. If required, use pillows or cushions. The patient will continue to breathe effectively, as shown by calm breathing at a regular rate and depth and the absence of dyspnea. Explain to the patient the need for measurement of core temperature through the esophageal, rectal or bladder for more accurate readings. This technique improves airway clearance by mobilizing secretions. For severe cases, Extracorporeal membrane oxygenation (ECMO) blood rewarming is done. Elevate the head of the bed and assist the patient to assume semi-Fowlers position. Primary Due to environment factors, without underlying medical condition (e.g. However, since there are NANDA-I offices around the world, the non-English nursing diagnoses are essentially the same. semi- thick demonstrate fowlers demonstrated. Avoid rubbing the patients affected area with snow or warm hands. 24 terms. There is currently no difference between American nursing diagnoses and international nursing diagnoses. Early evaluation and action aid in preventing the emergence of significant issues. Nursing Diagnosis: Risk for Infection due to chronic disease process. The patient will have greater air exchange. Chest Xray to find for causes, such as pulmonary edema, that coincide with hypothermia. Help the patient to select appropriate dietary choices to follow a high caloric diet. If you continue to use this site we will assume that you are happy with it.
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HAZWOPER Recertification Guide
As an experienced safety professional, I understand the importance of maintaining up-to-date knowledge and skills in Hazardous Waste Operations and Emergency Response (HAZWOPER). With that in mind, I'm excited to introduce you to the world of HAZWOPER Recertification. This process is not just a regulatory requirement; it's an opportunity to refresh your safety knowledge and further enhance your competence in dealing with hazardous substances.
Being a HAZWOPER certified professional, you are entrusted with tasks that involve the safety and well-being of yourself and others. This responsibility necessitates regularly updating and testing your knowledge and skills, ensuring you are always prepared for any situation. This is the essence of HAZWOPER Recertification.
In this article, I will guide you through the process, its importance, the steps involved, preparation tips, and resources available for HAZWOPER Recertification. I aim to provide an ultimate HAZWOPER Recertification Guide that will help you understand the process better and boost your safety knowledge.
Understanding the HAZWOPER Recertification Process
HAZWOPER Recertification is a systematic process that ensures safety professionals are consistently well-equipped with the skills and knowledge to handle hazardous waste operations and respond to emergencies effectively. The process begins with recognizing when your certification is due for renewal.
To maintain your HAZWOPER certification, you must complete an annual refresher course. This course will remind you of critical safety procedures and update you on any regulations or best practice changes. The recertification process is not meant to be a hurdle but a stepping stone to better performance and safety adherence.
After completing the refresher course, you must pass an evaluation to demonstrate your understanding of the course content. Your performance in this evaluation dictates whether you're eligible for recertification. The recertification process, while stringent, is designed to ensure that only those who have adequately refreshed and updated their knowledge are recertified.
Importance of HAZWOPER Recertification
The importance of HAZWOPER Recertification cannot be overstated. Firstly, it's a regulatory requirement set forth by the Occupational Safety and Health Administration (OSHA). Non-compliance can lead to penalties and jeopardize your professional standing.
Secondly, HAZWOPER Recertification is critical for your professional development. It ensures you are updated with the latest safety protocols, techniques, and technologies in the industry. This in-depth knowledge boosts your performance and enhances your career prospects. Finally, recertification is essential from a safety perspective. Safety professionals like us are the first line of defense in hazardous situations. Regular recertification ensures we are always prepared to handle emergencies effectively, maintaining our safety and those around us.
Steps to Obtain HAZWOPER Recertification
Obtaining HAZWOPER Recertification involves a few key steps. The first step is to complete an 8-hour HAZWOPER refresher course. This course is designed to remind you of crucial safety procedures and introduce you to any new developments in the field.
Upon completing the refresher course, you will need to pass an evaluation. This evaluation is meant to test your understanding of the course materials. It is crucial to prepare thoroughly for this evaluation, as your performance will determine your eligibility for recertification. Finally, upon passing the evaluation, you will receive your HAZWOPER Recertification. It's important to remember that your new certification will be valid for one year, after which you will need to repeat the process.
Essential Topics Covered in HAZWOPER Recertification
HAZWOPER Recertification courses cover a variety of essential topics. These include hazard recognition, exposure limits, action levels, site characterization and analysis, site control, decontamination, emergency procedures, and personal protective equipment.
Each topic is crucial in its own right. For instance, understanding hazard recognition helps you identify the risks associated with different hazardous substances. Knowing the exposure limits and action levels lets you determine when an environment is unsafe. Understanding site control allows you to manage a hazardous situation effectively, while knowledge of decontamination procedures ensures that you can safely remove hazardous substances.
How to Prepare for HAZWOPER Recertification
Preparing for HAZWOPER Recertification starts with thoroughly reviewing your previous training materials. Make sure to focus on the essential topics covered in the recertification course. Creating a study schedule to ensure you cover all the necessary materials can be helpful.
Another crucial aspect of preparation is practical application. Try to apply the knowledge you gain during your study sessions to real-world scenarios. This will help solidify your understanding and prepare you for the evaluation. Lastly, don't hesitate to seek help if you struggle with certain concepts. Participate in online forums, connect with other HAZWOPER professionals, or consider hiring a tutor. Remember, recertification aims to pass an evaluation and boost your safety knowledge.
Tips to Boost Your Safety Knowledge for HAZWOPER Recertification
Boosting your safety knowledge for HAZWOPER Recertification involves more than just studying. Stay updated with the latest developments in the field. Subscribe to relevant newsletters, attend webinars and workshops, and participate in online forums. These resources can provide valuable insights and practical tips to enhance your understanding of safety procedures.
Practical application of your knowledge is also key. Try to incorporate the safety procedures you learn into your daily work routine. This will help you remember the procedures better and improve your overall safety performance. Lastly, don't underestimate the power of networking. Connect with other HAZWOPER professionals. Sharing experiences and insights can significantly boost your knowledge of safety.
Resources for HAZWOPER Recertification
There are numerous resources available to help you with HAZWOPER Recertification. Websites like the OSHA's official site provide information on safety procedures, regulations, and best practices. Online courses and webinars can also be excellent resources for refreshing your knowledge and learning new safety procedures.
Books and publications are another valuable resource. Look for titles that cover the essential topics of HAZWOPER Recertification. Finally, don't overlook the value of networking. Other safety professionals can provide practical tips and insights to enhance your understanding of safety procedures.
HAZWOPER Recertification is more than just a regulatory requirement; it's a commitment to safety. This process ensures that we, as safety professionals, are always prepared to handle hazardous situations effectively. It equips us with the latest knowledge and skills, enhances our professional competence, and helps us protect ourselves and those around us.
So, if your HAZWOPER certification is nearing its expiry date, I hope this HAZWOPER Recertification Guide has provided you with the information you need to navigate the recertification process successfully. Good luck, and remember, every step you take toward recertification is a step toward a safer future.
Frequently Asked Questions:
Q1: What is HAZWOPER Recertification?
A1: HAZWOPER Recertification is a systematic process that ensures safety professionals are consistently well-equipped with the skills and knowledge to handle hazardous waste operations and respond to emergencies effectively. It involves completing an annual refresher course and passing an evaluation to demonstrate your understanding of the course content.
Q2: Why is HAZWOPER Recertification important?
A2: HAZWOPER Recertification is important because it helps safety professionals maintain up-to-date knowledge and skills in Hazardous Waste Operations and Emergency Response (HAZWOPER). It ensures they are always prepared to handle hazardous substances safely and efficiently, protecting themselves and others from potential harm.
Q3: What are the steps involved in HAZWOPER Recertification?
A3: The steps involved in HAZWOPER Recertification typically include recognizing when your certification is due for renewal, completing an annual refresher course, and passing an evaluation to demonstrate your understanding of the course content. The specific requirements may vary depending on the certifying body or organization.
Q4: How can I prepare for HAZWOPER Recertification?
A4: To prepare for HAZWOPER Recertification, it is important to review the materials covered in the initial certification course. Familiarize yourself with critical safety procedures, regulations, and best practices related to hazardous waste operations and emergency response. Additionally, stay updated on any changes or updates in the field through reliable sources such as regulatory agencies or professional organizations.
Q5: Are there any resources available for HAZWOPER Recertification?
A5: Yes, there are resources available for HAZWOPER Recertification. These may include online courses, study guides, practice exams, and reference materials provided by certifying bodies, training providers, or professional organizations. It is recommended to choose reputable sources that align with recognized standards and guidelines. |
Figure 1.Recruitment Sequencing (Rec-Seq) allows transcriptome-wide analysis of early steps of translation initiation in a purified system.(A) Overview of steps in the Rec-Seq method. 48S ribosomal pre-initiation complexes (PICs) are assembled in vitro from purified S. cerevisiae components. 48S PICs are treated with RNase I to digest unprotected mRNA and then isolated using sucrose density gradient ultracentrifugation. Ribosome-protected mRNA fragments (RPFs) are used to construct a sequencing library. (B-D) Metagene plots of RPF distributions over 150 nt windows (−50 to +100 nt) on all mRNAs aligned to their main AUG start codons for no Ded1 (B); 100 nM Ded1 (C), or 500 nM Ded1 (D). RPF lengths are shown on the Y axis and the position of the 5'ends of the RPFs relative to the main start codon are shown on the X axis. A 5'end located 12 nt from the start codon is expected for 48S PICs with the AUG in the P site of the 40S subunit (Wagner et al. 2020). The color scale shows RPF density. All reads for 3 replicates for each condition were combined. (E, F) RPFs for the 0, 100 and 500 nM Ded1 experiments for previously identified Ded1 hypo-dependent (OST3, E) and hyper-dependent (HOR7, F) mRNAs. The position of the main CDS is shown in cyan and the −3 to −1 and +4 context nucleotides surrounding the main AUG are shown in brick red text. mRNA sequencing reads are also shown below each set of tracks (gray). The Integrated Genome Viewer (IGV, Broad Institute) was used to display RPF and mRNA reads, with RPF and nucleotide (nt) scales indicated on top of each panel. For these and all other gene browser views, the RPFs are plotted to their predicted P-site positions, and the mRNA reads are plotted to their first position from their transcript 5'ends.Figure 2.Ded1 promotes the recruitment of a group of 1000 mRNAs.(A-C) Scatterplots of normalized read densities on the main start codons of mRNAs (mRPF, number of RPFs mapping to the main AUG normalized by the geometric means of the spike-in internal control RPFs) for 3052 mRNAs with > 90 total reads in 9 samples (3 replicates each for 0, 100 and 500 nM Ded1) for 100 versus 0 nM Ded1 (A), 500 versus 0 nM Ded1 (B), or 500 versus 100 nM Ded1 (C). mRNAs with significantly changed recruitment were defined as those with false discovery rates (FDR) < 0.05 and RPF changes (ΔRPF) of > 2 for increased or < 0.5 for decreased are indicated in red or dark blue, respectively. The number of significantly changed mRNAs are indicated in red (increased) and blue (decreased). (D and E) Overlaps between the mRNAs displaying significantly increased (D) or significantly reduced (E) mRPFs between 100 and 500 nM Ded1 conditions. P-values for the overlap between each group were calculated using an online tool (http://nemates.org/MA/progs/overlap_stats.html). (F) Box plot analysis of the distribution and median of log2 change in mRPF between 0 and 100 nM Ded1 (ΔmRPF100/0 nM Ded1, orange) or 0 and 500 nM Ded1 (ΔmRPF500/0 nM Ded1, cyan) for all 3052 mRNAs (cols. 1-2), and for the following 6 groups of mRNAs: 1006 or 911 for which mRPFs were significantly up in 500 or 100 nM Ded1, respectively, relative to no Ded1 (cols. 3-6, for red dots in B and A); 793 mRNAs for which mRPFs were significantly up with both 100 and 500 nM Ded1 (cols. 7-8, for the overlapping mRNAs in D); 182 and 71 mRNAs for which mRPFs were significantly down in 500 or 100 nM Ded1 relative to no Ded1 (cols. 9-12, blue dots in B and A); and 48 mRNAs for which mRPFs were significantly down with both 100 and 500 nM Ded1 (cols.13-14, for the overlaps in E). The blue horizontal line shows no change in mRPFs (ΔmRPF = 1). (G) Heat-map analysis of the recruitment efficiency changes ΔRE100/0 nM Ded1, ΔRE500/0 nM Ded1 and ΔRE500/100 nM Ded1 for the 3052 mRNAs described in A-C, ordered by rank of ΔRE100/0 nM Ded1 from most increased (top) to most decreased (bottom) using the R heatmap.2 function. (H) The distributions of all observed mRNAs across 10 bins of increasing RE values at each concentration of Ded1 (0, 100, 500 nM). (I) Boxplot analysis of ΔRE500/0 nM Ded1 for all 3052 observed mRNAs binned by RE in the absence of Ded1 (RE-Ded1) from the lowest to the highest.Figure 3.Ded1 promotes the recruitment of mRNAs with long or structured 5'UTRs.(A) Line plot analysis of average recruitment efficiency (RE) for the 2804 mRNAs observed in the RecSeq experiments that have annotated 5'UTRs binned by 5'UTR length at 0, 100 and 500 nM Ded1. Average RE values were determined from the RE values of all mRNAs in each bin. (B-D) Box plot analyses of the recruitment efficiency changes (ΔRE) between each of two different conditions for the same mRNA bins as in (A) for ΔRE100/0nM_Ded1 (B), ΔRE500/0nM_Ded1 (C), or ΔRE500/100nM_Ded1 (D). (E) Line plot analysis of average RE values for the 1874 mRNAs observed in the RecSeq experiments with reported PARS scores binned according to Max30 PARS scores from the lowest to highest. PARS scores were determined by Kertesz et al. (2010) and Max30 and other PARS score intervals were calculated as described in Sen et al. (2015). (F-H) Box plot analyses for the same mRNA bins as in (E) for ΔRE100/0nM_Ded1 (F), ΔRE500/0nM_Ded1 (G), or ΔRE500/100nM_Ded1 (H). (I) Line plot analysis of average REs for all 3052 mRNAs divided into six equal-sized bins according to CDS lengths from the shortest to the longest for 0, 100 and 500 nM Ded1. (J-L) Box plot analysis for the same mRNA bins as in (I) for ΔRE100/0nM_Ded1 (J), ΔRE500/0nM_Ded1 (K), or ΔRE500/100nM_Ded1 (L). All bins contain an equal number of mRNAs.Figure 4.Ded1 dependencies observed in Rec-Seq experiments correlate strongly with in vivo results from previous ribosome profiling of the ded1-cs mutant.(A-B) Scatterplots comparing Rec-Seq input RNA reads and ribosome profiling mRNA reads of WT (A) or ded1-cs (B) strains. (C) Scatterplot comparing ribosome profiling mRNA reads between WT and ded1-cs strains. (D-F) Scatterplots comparing 48S PIC RPFs from Rec-Seq to 80S RPFs from ribosome profiling for the 3035 mRNAs that passed the significance cutoffs in both experiments for Rec-Seq at 0 nM Ded1 versus ribosome profiling of the ded1-cs mutant (D) or Rec-Seq at 100 nM (E) or 500 nM (F) Ded1 versus ribosome profiling of the WT strain. (G-H) Scatterplots comparing changes in translational efficiency (ΔTE) from ribosome profiling of the ded1-cs mutant versus WT to ΔRE0/100nM_Ded1 (G) or ΔRE0/500nM Ded1 (H) values from Rec-Seq. (I-K) Boxplot analysis of 5'UTR lengths (I), Max30 PARS (J), or Total PARS (K) for mRNAs with annotated 5'UTR lengths or PARS scores that showed significantly decreased (Down) or increased (Up) REs in 100 nM or 500 nM Ded1 versus no Ded1, or significantly increased (Up) or decreased (Down) TEs in the ded1-cs mutant versus WT. (L-M) Overlaps between mRNAs identified by Rec-Seq at 100 nM Ded1 (L) or 500 nM Ded1 (M) with significantly increased REs versus no Ded1 in Rec-Seq and mRNAs with significantly increased TEs in ribosome profiling of the ded1-cs mutant versus WT. P-values for the overlaps were calculated as described in Fig. 2D-E. Group X and Y mRNAs in (L) are those in common between the two groups being compared (X) or those found exclusively in the set of 1002 mRNAs with significantly increased RE in 500 nM Ded1 versus no Ded1 in Rec-Seq (Y). (N-O) Boxplot analysis of log2 ΔRE500/0nM_Ded1 (N) or log2 ΔTEded1-ts- (O) values for all 3035 mRNAs observed in both Rec-Seq and ribosome profiling, the 1002 mRNAs with significantly increased recruitment with 500 nM Ded1 versus no Ded1 (of L), the 319 mRNAs in group X (of L), and the 683 mRNAs in group Y (of L).Figure 5.Ded1 increases leaky scanning of main start codons(A) The ratio of the total RPFs internal to the CDS in mRNAs, excluding the main start codon, to the total RPFs for the full CDS including the main start codon (iRPF/cdsRPF ratio) for each of the three replicates at 0, 100 and 500 nM Ded1. iRPFs were counted from the +9 position of the main AUG to the stop codon, while the cdsRPFs were counted from the start codon to the stop codon of the CDS. The average of the three replicates is indicated by the colored bars (red, green and blue for 0, 100 and 500 nM Ded1, respectively). (B-D) Metagene plots showing RPF density distribution on all mRNAs aligned to their main AUGs as in Fig. 1B-D for 0 (B), 100 (C) and 500 nM Ded1 (D), with color scales adjusted to show internal RPFs (iRPFs). (E-H) 48S PIC RPFs and input mRNA reads on four selected mRNAs that showed elevated internal ribosome occupancies in 100 and 500 nM Ded1 conditions. The −3 to −1 and +4 context nucleotides surrounding the main AUG, iAUG or upstream AUG (uAUG) are indicated in brick red text. (I-J) Scatterplots comparing log2 iRPF between 100 (I) or 500 nM Ded1 (J) to 0 nM Ded1 as described in Fig. 2A-B for the same group of 3052 mRNAs. Red dots show mRNAs that meet the significance cutoff for increases in iRPF (FDR < 0.05, >2-fold increase in iRPFs) and blue dots show mRNAs that meet the significance cutoff for decreases in iRPF (FDR < 0.05, <0.5-fold decrease in iRPFs). (K) Box plot comparing mRPFs and iRPFs between 500 and 0 nM Ded1 for the 182 mRNAs that showed significantly reduced mRPFs with 500 nM Ded1 versus no Ded1. (L) Overlaps between mRNAs with significantly elevated iRPFs (orange), significantly reduced mRPFs (green) or significantly increased mRPFs (blue) with 500 nM Ded1 relative to 0 nM Ded1. The Venn diagram was generated and p-values calculated as in Fig. 2D. (M) Scatter plot comparing mRPFs with 500 nM versus 0 nM Ded1. The 125 mRNAs that showed significantly increased iRPFs and significantly decreased mRPFs in 500 nM Ded1 relative to 0 nM Ded1 are labeled by black dots. Among this set, the mRNAs for which the iRPFs increase by at least 50% of the decrease in mRPFs are labeled by yellow circles, to indicate the 84 mRNAs for which the decrease in mRPFs could be responsible for the increase in iRPFs. (N) Boxplot comparing mRPFs and iRPFs between 500 nM and 0 nM Ded1 for the 1006 mRNAs that showed significantly increased mRPFs. (O) Line plot analysis of average RRO (relative ribosome occupancy; iRPF/cdsRPF ratio; left axis) and ΔRRO500/0 nM Ded1 (right axis) for 2441 of 3052 mRNAs in J with 5'UTR length >5 nt binned by main AUG context scores from lowest to highest. (P) Boxplot analysis of Start30, Plus15, Plus30 and Plus45 PARS scores for mRNAs with RROiRPF/cdsRPF < 0.5 (orange) or ≥ 0.5 with 500 nM Ded1.Figure 6.Ded1 modestly promotes readthrough of start codons in 5' UTRs of mRNAs.(A) The ratios of RPFs in 5'UTRs to RPFs on main start codons (uRPF/mRPF ratios) for each of the three replicates with 0 (blue), 100 (magenta) or 500 (green) nM Ded1. The 5'UTR RPFs (uRPFs) were counted from the 5'end of the mRNA to the −5 position relative to the main AUG. The mean of the three replicates is indicated by the colored bars. uRPFs on GCN4 mRNA were analyzed separately (Fig. 6-S1), because 42% and 57% of all uRPFs were mapped to the GCN4 5'UTR in assays with 100 and 500 nM Ded1, respectively. (B-C) Scatterplots comparing uRPFs in the presence of either 100 nM (B) or 500 nM (C) Ded1 versus 0 nM Ded1. mRNAs with significantly increased or decreased uRPFs in the presence of Ded1 are indicated in red or dark blue dots, respectively. The criteria used for significance were FDR < 0.05 and a greater than 2-fold increase or decrease. Yellow circles denote the very few mRNAs whose uRPF read number decreases by more than 50% of the increases in their mRPF reads, indicating a clear reciprocal relationship between the decrease in uRPFs and the increase in mRPFs. (D) Box plot analysis of mRPF and uRPF read numbers for the 257 mRNAs that had both uRPFs and mRPFs ≥ 2 reads averaged over all assays conducted at 0, 100 and 500 nM Ded1 concentrations. Unlogged median RPF numbers are labeled under each box.Figure 7.eIF4A enhances the recruitment of almost all mRNAs(A) Scatterplots of normalized read densities mapped to main AUGs (mRPFs) with 5000 nM versus 500 nM eIF4A for the 2809 mRNAs with ≥ 8 total reads in 4 samples (2 replicates each for 5000 and 500 nM eIF4A). Red and blue dots show mRNAs with mRPFs significantly increased or decreased, respectively, at 5000 versus 500 nM eIF4A. The criteria for significance were FDR < 0.05 and a > 2-fold change in RPFs. (B) Boxplot comparing ΔRE5000/500 nM eIF4A (grey) to ΔRE100/0 nM Ded1 and ΔRE500/0 nM Ded1 (cyan) for the 2698 mRNAs that passed the cutoff mentioned in (A) in both experiments. (C) Boxplot of ΔRE5000/500 nM eIF4A for the 2538 of all 2809 mRNAs in (A) that have annotated 5'UTRs, divided into six equal sized bins according to 5'UTR lengths from the shortest to the longest. (D) Similar to (C), but for the 1708 of all 2809 mRNAs in (A) with annotated PARS scores, binned by Max30 PARS from lowest to highest. (E-G) Line plots of mean log2 RE changes, ΔRE5000/500 nM eIF4A (green), ΔRE100/0 nM Ded1 (magenta), and ΔRE500/0 nM Ded1 (blue), for mRNAs divided into six equal sized bins according to the specific mRNA features of 5'UTR length (E), Max30 PARS score (F), or Total PARS score (G). (H-K) RPFs assembled with 500 or 5000 nM eIF4A and input mRNA reads for mRNAs shown previously to be hypo-dependent on Ded1 (RPC10, RPL41A, HOR7) or hyper-dependent on Ded1(PMA1) by in vivo ribosome profiling experiments in the ded1-cs mutant.Figure 1-S1.A schematic diagram of mRNA recruitment in translation initiation.The cap-binding protein complex eIF4F, consisting of eIF4E, eIF4G and eIF4A subunits attaches to the cap at the mRNA 5' end. The 43S PIC, which includes the 40S ribosomal subunit, eIFs 1, 1A, 3 and 5 and the eIF2•GTP•Met-tRNAi ternary complex, binds to the 5' end of mRNA with the aid of the eIF4F complex and eIF4B and scans downstream in search of the start codon. A stable 48S-PIC is formed when a start codon is recognized.Figure 1-S2.Internal spike-in normalization controls using preformed 48S PICs on non-native mRNAs.(A) Steps in applying 48S-PIC spike-in controls for data normalization. Firefly and Renilla luciferase mRNAs (FLUC and RLUC) were in vitro transcribed from PCR-amplified gene templates containing T7 promoters and enzymatically capped using previously described protocols (Acker et al. 2007). The 48S PICs formed on the spike-in mRNAs were prepared separately from the testing samples in a recruitment reaction followed by RNase I treatment to digest unprotected mRNA. A constant amount of spike-in 48S PICs were resolved by sedimentation through the same sucrose gradients containing the experimental samples. The RPFs from these spike-in PICs served as internal controls for losses occurring during library construction and allowed data normalization across experimental samples. For deep sequencing data processing, non-coding RNA reads were removed and the remaining RPFs were aligned to spike-in mRNA sequences for calculating sample size factors and also aligned to the yeast genome to produce RPF counts on all yeast mRNAs. The RPF counts for all mRNAs in the genome were applied to DESeq2 using sample size factors calculated from the geometric means of spike-in mRNA RPFs mapped to FLUC/RLUC main AUGs and a number of internal AUGs. Recruitment efficiency (RE) values were calculated by normalizing the size-factor corrected RPFs to input mRNA densities. (B-D) Scatterplots of FLUC and RLUC RPF reads at the main and internal AUGs, in the first two of three replicate samples for each condition. The green diagonal line is for 1:1 ratio and the Spearman correlation coefficients (r) were calculated using "cor.test" function in R using option "method = spearman."Figure 1-S3.Transcriptome-wide reproducibility of RPFs among replicates(A-I) Scatterplots of log2 main AUG ribosome occupancies (normalized by the geometric means of RPF reads on FLUC and RLUC spike-in mRNAs) for comparing each of two of the three replicates in different conditions, 0 nM Ded1 (A, D and G), 100 nM Ded1 (B, E and H) and 500 nM Ded1 (C, F and I) for all mRNAs with ≥ 90 total RPF reads in the 9 samples combined. Spearman correlation coefficients (r) were calculated as in Fig. 1-S2B-D.Figure 1-S4.RPFs on main AUGs are consistent among replicates.(A) Box plot analysis of normalized RPF reads for 3052 mRNAs with > 90 total reads in 9 samples (each of 3 replicates for 0, 100 and 500 nM Ded1). (B-I) 48S PIC-protected fragments (RPFs) and input mRNA reads for 3 replicates of each of the 3 conditions (0, 100 and 500 nM Ded1) on 8 example mRNAs across 3' portions of the 5'UTR and 5' portions of the CDS regions flanking the main AUGs. RPF and nt scales are shown in the top right corner of each panel. The position of the main CDS and the −3 to −1 and +4 context nucleotides surrounding the main AUG are labeled as in Fig. 1E-F. mRNAs shown are (B) NPT1; (C) PMA1; (D) SFT2; (E) ICE2; (F) AIM41; (G) RCP10; (H) RPL41A; and (I) RPL16A.Figure 3-S1.Ded1 preferentially stimulates 48S PIC formation on structured mRNAs.(A, B) Line plot analysis of log2 average REs at 0, 100 and 500 nM Ded1for mRNAs binned according to total PARS scores (A) or the sum of PARS scores of the 30 nucleotides surrounding the start codon (for mRNAs with a 5'UTR of ≥15 nt) (Start30 PARS, B). (C, D) Line plot analysis of log2 average ΔREs for 100/0 nM, 500/0 nM and 500/100 nM Ded1 for the 2035 mRNAs observed in RecSeq that have annotated PARS scores binned according to Total PARS (C) or Start30 PARS (D) scores from the lowest to highest. (E-F) Box plots comparing 5'UTR or CDS lengths for the 4694 yeast mRNAs that have annotated 5'UTRs (Pelechano et al. 2013) for CDS lengths plotted for mRNAs binned by 5'UTR length from the shortest to the longest (E), or 5'UTR lengths plotted for mRNAs binned by CDS lengths from shortest to longest (F). All bins contain equal numbers of mRNAs.Figure 3-S2.Ded1 promotes the recruitment of mRNAs with long 5'UTRs independent of CDS lengths.(A-C) Similar to Fig. 3C, but for mRNAs with different CDS length ranges, short (A, 78 – 804 nt, n=936), medium (B, 807-1389 nt, n=934) and long (C, 1392-7242 nt, n=934). (D-F) Similar to Fig. 3K, but for mRNAs with different 5'UTR length ranges, short (D, 1-31 nt, n=958), medium (E, 32-60 nt, n=925) and long (C, 1392-7242nt, n=921). (G-I) Box plot analysis of mRNA 5'UTR lengths for the same groups of mRNAs as in panels D-F, respectively.Figure 3-S3.Ded1 has little effect on discriminating main AUG context scores.(A) Line plot analysis of average REs for the 2768 observed in RecSeq that have annotated 5'UTR lengths >5 nt, divided into six equal-sized bins according to context scores from lowest to the highest at 0, 100 and 500 nM Ded1. (B-C) Box-plot analyses of ΔRE100/0nM Ded1 (B) and ΔRE500/0nM Ded1 (C) values for the same mRNA bins as in (A).Figure 5-S1.Supporting evidence that Ded1 promotes leaky scanning of the main start codon.(A) Schematic of a 43S PIC leaky scanning through the main AUG and assembling at an internal AUG in the presence of Ded1. (B) Evidence that mRNAs whose recruitment is inhibited by 500 nM Ded1 in Rec-Seq assays generally assemble 48S PICs very efficiently without Ded1. Boxplot analysis of REs of groups of mRNAs at 0 nM (cyan) or 500 nM (yellow) Ded1 for all 3052 mRNAs observed in Rec-Seq, the 1006 mRNAs with significantly increased mRPFs at 500 nM Ded1 versus no Ded1 (Fig. 2B, red dots); and the 182 mRNAs with significantly decreased mRPFs with 500 nM Ded1 versus no Ded1 (Fig. 2B, blue dots).Figure 5-S2.mRNAs with reduced RE at 500 nM Ded1 versus no Ded1 in Rec-Seq assays tend to show increased relative TE in the ded1-cs mutant versus WT in ribosome profiling experiments.Boxplot analysis of ΔTEded1-cs for the groups of mRNAs described in Figure 5L-M: The 182 mRNAs with mRPFs significantly reduced at 500 nM Ded1 versus no Ded1 (cyan); the 125 mRNAs with significantly decreased mRPFs and increased iRPFs with 500 nM Ded1 versus no Ded1 (magenta); the 84 mRNAs from the previous set that had an increase in iRPFs that was at least 50% the of the decrease in mRPFs (yellow circles in Fig. 5M; orange).Figure 6-S1.Approximately half of all uRPFs map to the GCN4 5'UTR.Percentages of all uRPFs mapped to the GCN4 5'UTR for each of the three replicates with 0 (blue), 100 (magenta), or 500 (green) nM Ded1 concentrations. Colored bars indicate the means of the replicates.Table S1:Oligonucleotides used for Spike-in mRNA template amplification |
Pest Control in Gilbert, AR
If you are looking for a pest control company that can take action quickly in Gilbert, AR, call this number:
From minuscule insects to large raccoons, pests can cause substantial harm to your houses and enterprises. These unwanted pests not only present serious health risks but also bring about property damage. If you reside in Gilbert and are dealing with a parasite infestation, it's recommended to seek assistance from a reputable pest control company. This page offers an overview of the common varieties of parasites handled by these providers, the primary reasons behind their arrival, the techniques and remedies employed for their removal, and the geographical areas served by these experts. In case you need to contact pest control companies in Gilbert, you also discover the relevant contact number listed here.
Frequently Encountered Kinds of Pests by Pest Control Companies in Gilbert.
Grasping why pests occupy your residence is crucial in stopping future infestations. Pests are drawn to houses and commercial buildings for diverse reasons, primarily food, water, and shelter.
Food sources are a main enticement for pests. Unsecured food items, pet food, and even bird feeders can entice a variety of pests. Water, too, attracts pests. Defective pipes, standing water, or even a dripping faucet can become a water source for pests. Shelter is another notable attraction for pests. Cracks in the foundation, spaces beneath doors, and gaps in walls or roofing can offer entry points for pests looking for refuge.
Climate and season also exert a substantial role in pest infestations. Some pests are most active during specific times of the year, and changes in weather conditions can force pests indoors looking for shelter and warmth.
If you'd wish to discover more, you can reach out to a pest control expert who will be able to give you more insights about the local pest situation in Gilbert.
Approaches and Solutions Generally Applied by Pest Control Firms in Gilbert, AR
Skilled pest control companies in Gilbert employ a wide variety of methods and procedures to successfully control pests. The initial process generally involves a thorough inspection to identify the species and severity of the infestation. Once the distinct insect category is detected, the firm can create a customized plan for control and prevention.
Frequent treatments include traps, baits, insecticides, and fumigation. Traps and baits are often used for greater pests like rodents, whilst insecticides are usually employed for smaller-sized pests like insects. In cases of severe infestations, fumigation may be required.
Modern pest control companies furthermore employ a blend of chemical and non-chemical treatments based on the specific circumstance. Non-chemical solutions can encompass mechanical traps, heat treatments, or barrier barriers. No matter the technique employed, the primary objective is to efficiently eliminate pests and prevent future infestations.
Different Sites in Gilbert, AR Where Pest Control Specialists Can Provide Their Solutions
Pest control experts provide their assistance throughout a wide array of locations, such as residential dwellings, commercial establishments, and outdoor settings. Picking a pest control firm in Gilbert, proficient in handling diverse sites is crucial, considering the truth that distinct pests tend to occupy particular locations.
Residential properties act as a frequent area for pest control treatments. Whether it includes a detached house, an apartment, or a condominium, pest control providers are prepared to address the distinctive difficulties encountered by each type of residence.
Business establishments, including offices, dining establishments, hotels, and warehouses, also need professional pest control assistance. These contexts typically deal with unique obstacles because of their dimension and the large quantity of day-to-day pedestrian traffic they encounter.
Additionally, outdoor spaces like parks, lawns and gardens can also be managed by pest control firms. These areas demand specialized pest control approaches to maintain a stability between protecting helpful insects and regulating damaging ones.
Pests can cause substantial inconvenience and present health and wellness risks, emphasizing the necessity for professional support. A skilled pest control company in Gilbert can effectively manage and stop pest infestations, guaranteeing the safety and maintenance of insect-free surroundings in both residential and commercial premises.
Potentiality of Health Hazards Brought on by Pests
Pests are commonly regarded as a minor annoyance because they can really pose severe health and wellness risks to people. These risks can vary from slight sensitivities to potentially deadly conditions. For instance, roaches and dust bugs have the capability to induce allergies and respiratory episodes, especially in people who are sensitive. Mosquitoes can transmit illness such as dengue, malaria, and Zika virus. Rodents are recognized spreaders of Hantavirus, Salmonella, and Leptospirosis, all of which can have considerable wellness effects.
Insects like fleas and ticks can spread conditions to pets, which can then be passed on to individuals. Even birds, when they transform into parasites, can present health and wellness threats. Their droppings can lead to illness like histoplasmosis, a fungal infection that impacts the lungs.
Therefore, it is essential to take pest infestations gravely. A professional pest control business in Gilbert can assist you efficiently to deal with these hazards and ensure a safe and healthy environment.
Financial Threats Posed by Pests
Apart from the potential health risks and asset damage, pests can also cause a remarkable financial impact. In the scenario of companies, a pest infestation can result in the loss of merchandise, harm to equipment, and possibly even the requirement for temporary or permanent closure. This circumstance is specifically true for industries such as food, healthcare, and retail, where having high levels of cleanliness is essential.
Homeowners can additionally encounter substantial costs due to pest-related issues. Structural impairments caused by termites or rodents can necessitate costly repairs, while infestations can decrease property values and make it more difficult to sell homes.
Furthermore, the expense of pest control assistance can be substantial, specifically when dealing with large-scale infestations. However, the expense of expert pest control is typically much lesser than the potential costs associated with uncontrolled pest activities. Therefore, investing in the assistance of a professional pest control expert in Gilbert is not just a wise decision for safeguarding your wellness but also a smart financial choice.
Routine Pest Control Services Delivered in Gilbert, AR
Pest infestations may silently brew beneath the surface, evading our observation until they reach a critical stage. However, the implementation of regular pest control services functions as a proactive measure, allowing the detection and prompt resolution of issues before they worsen into challenging and financially burdensome predicaments.
Moreover, routine pest control assumes a critical role in the realm of preemptive property maintenance. Just as you faithfully plan routine maintenance for your home's HVAC system or consistently adhere to automobile maintenance routines, it is just as imperative to establish a repetitive schedule for inspections and treatments provided by a skilled pest control company in Gilbert.
These consistent services offer varied benefits by competently detecting and addressing potential entry points for pests, efficiently eliminating accessible sources of food, and managing any existing infestations. In turn, this thorough approach engenders a significant sense of tranquility, ensuring the safety of your family members or employees.
Value of Employing Pest Control Professionals in Gilbert, AR
Managing pest infestations should never be taken lightly or approached without satisfactory knowledge and competence. Mishandling certain pests can expose humans and pets to substantial health risks. Furthermore, incorrect usage of pesticides can result in unnecessary chemical exposure and possibly intensify the pest situation.
In Gilbert, professional pest control specialists possess the required proficiency and knowledge to manage infestations in a protected and effective manner. They possess a deep comprehension of pest behavior and life cycles, allowing them to use the most suitable control methods. Moreover, they are skilled in the proper application and use of pesticides and other control measures, prioritizing the protection of occupants and the environment.
Hiring a qualified pest control company in Gilbert also presents the advantages of time and effort savings. Dealing with a pest infestation can be a tedious task, and without correct handling, the issue can escalate. By relying on the matter to experienced pest control experts, you can be confident that the problem is being skillfully managed, easing the load and ambiguity that come with trying to handle it independently.
When Calling a Gilbert, AR Pest Control Company, What Questions to Ask?
When starting interaction with a pest control expert in Gilbert through phone, it is safer to pose a series of questions to ascertain the credibility and dependability of the service provider. To aid you in creating an informed decision, think about integrating the following important queries in your conversation:
Are you licensed and insured?
This really is important as it guarantees that the company has met the required requirements to function lawfully and protects you from responsibility in case of any accidents or damages during the pest control process.
What pests do you specialize in dealing with?
Different pest control companies may specialize in handling particular pests like rodents, insects, or termites. Make sure the firm you're speaking to has knowledge and specialization in handling the specific pest issue you're encountering.
What methods and products do you utilize for pest control?
Inquire about the methods and products the company utilizes. Question whether they utilize eco-friendly or integrated pest management (IPM) methods that focus on minimizing the use of chemicals. Being aware of their methods will assist you establish if they align with your preferences and requirements.
Do you provide any guarantee for your services?
It's important to know if the company stands behind its work and offers any guarantees or warranties. This assures that if the pests come back within a specified period after treatment, they will be back to resolve the issue at no extra cost.
Are you able to provide recommendations or testimonials from former clients?
Requesting recommendations or feedback from customers around the Gilbert region can offer helpful insights into the company's reputation. Positive comments and recommendations from happy customers serve as strong indicators of the company's reliable and trustworthy service.
What exactly is your pricing structure?
Seek information regarding the company's pricing methodology and how they determine the price. Some companies follow a unique fee approach, while others may consider factors such as the seriousness of the infestation or the size of the place to treat. Clarify if there are more charges or hidden fees to guarantee transparency in the pricing.
Are there any any particular preparations required prior to the pest control treatment?
It is crucial to understand if there are any particular preparations you need to take before the pest control treatment begins. This could include tasks like transferring pets, covering food and utensils, or temporarily leaving the place during the process. Knowing the necessary preparations will help you plan accordingly and ensure a smooth treatment experience.
What is the expected duration of the treatment and how many visits are typically needed?
Ask for an estimate of the extermination process duration and the normal number of visits required to tackle the pest issue effectively. Knowing this will enable you to handle your time and expectations accordingly, ensuring that you have a clear understanding of the timeline for dealing with the problem fully.
Are there any possible health or security risks associated with the extermination process?
Seek information about any potential health risks or safety precautions you should know. This is particularly crucial if you have children, pets, or individuals with sensitivities in your household.
Are your technicians qualified and certified?
Make sure that the technicians sent to your site are certified, trained, and licensed to conduct pest control services. Skilled technicians are more likely to offer effective solutions and handle the extermination process with great expertise.
Do you offer any ongoing pest management or prevention plans?
Ask if the company has any maintenance or prevention plans to assist stop future infestations. Routine inspections and proactive measures can assist maintaining pests at bay over time.
Remember, these questions will help you make an informed decision when deciding on a pest control company in Gilbert. It's important to listen carefully to their responses and assess their professionalism and willingness to handle your concerns.
Using the guidance and knowledge we've just shared you, you are ready to contact a pest control company in Gilbert and understand what you ought to expect. Remember that calling in a pest control company is often the best way to remove the pests that ruin your life, even if it comes at a cost to you. |
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Searching great energy plans for you
How much is leaving appliances on standby adding to your electricity bill?
The power to save is at your fingertips.
Leaving multiple home appliances on standby could be responsible for up to 10% of your household's electricity bills. We look at the main standby power consumption culprits and offer some simple tips to help you save on your electricity costs.
What is standby power?
Standby power is the energy drawn down by an appliance when it's not in use. From the lounge to the study, those tiny standby mode lights let you know your appliance is ready and waiting to spring into action, just as soon as you are.
Why do appliances use electricity in standby?
Some appliances, such as ovens and air conditioners use 'passive standby' mode, where the appliance is plugged in, but switched off. This may be to display a digital clock or use an internal timer. Appliances that use passive standby mode typically only use minimal power.
Other technology, such as voice activated smart systems or games consoles, tend to use 'active standby' mode – they may require more complex standby sensors or run download content or run checks in the background. Rather than being switched off, these devices are turned on but not in use and use more power to run on standby.
According to Canstar Blue, active standby mode can cost 5 to 10 times more in electricity than passive standby mode.
How much does standby power cost your home?
Have you ever considered how much the 'convenience' of leaving appliances on standby is costing you?
You might be shocked to learn that leaving multiple appliances on standby could be responsible for up to 10% of your household's electricity bills, or around $100-$150 annually. Each year, standby mode costs Australians a massive $860 million.
Money you're paying for appliances you're not even using
And it doesn't stop there. Standby can also be costly to the environment. Just one household with inefficient appliances consistently left on standby could be contributing more than 1000 kilograms of greenhouse gases to the environment every year.
Who knew that the flick of a switch, or lack of it, could be so costly?
The 'vampire' appliances sucking your power
If you're in the habit of leaving multiple appliances and devices on standby, where's the best place to start?
From the home office to the loungeroom, here's a list of the 10 of the most common home appliance standby 'bad guys'.
Appliance on standby mode | Lowest annual cost | Highest annual cost |
Wireless router | $7.13 | $41.58 |
Multi-function printer | $0 | $32.06 |
Digital video recorder (DVR) | $2.80 | $31.30 |
Soundbar | $0.40 | $16.70 |
Smart speaker | $0.27 | $9.92 |
Washing machine | $0.01 | $7.60 |
Microwave | $0.67 | $6.28 |
Smart LED light | $0.71 | $5.55 |
Powered wireless speakers | $1.54 | $5.78 |
Laptop computer | $0.66 | $2.66 |
Source: Choice.com.au (2019).
Overall, the energy suckers tend to be older appliances and devices – energy saving initiatives such as Energy Star ratings have generally made newer appliances more efficient in all respects.
How to save on standby costs
Now you know how much standby power could be costing you, here are some simple ways to turn off and tune in to some serious energy savings.
- Flick the switch
It sounds obvious, but the best way to save on standby costs is to get into the habit of switching appliances and devices off at the power outlet when they're not in use. Make sure power points are easily accessible and not hidden behind heavy furniture. If you find it hard to remember to pull the plug, set reminders to switch off at the wall before you go to bed. - Reclaim power with 'master/slave' powerboards
Master/slave power boards sense when you shut down 'master' devices, such as a computers, and automatically cut power to 'related 'slave' appliances, such as printers or external hard drives. - Upgrade and save
Time to upgrade your home appliances or devices? While an appliance's overall energy efficiency is still the most important factor, don't forget to check energy ratings for when your new gadget is on standby as well. - Use smart home devices
Home-automation tools and smart devices can help your home run more efficiently. Set up a timer system that switches devices off at certain times of the day; or an intelligent 'off' switch if there's no activity after a certain period.
Each solution will have different safety or security implications, so ensure that you get specialist advice when deciding which one is best for you.
More home energy saving tips
Flicked the switch on standby energy suckers but want even more ways to save? Check out our simple tips to help you reduce your energy usage.
And if you're not with ENGIE already, why not compare our affordable energy plans and see how much you could save?
'The cost of leaving appliances on standby', www.choice.com.au
'Home entertainment and office equipment', YourHome (Australian Government) |
Winnipeg, the heart of the Canadian Prairies, isn't just a hub for cross-country railroads and grain trade; it's a cultural goldmine, especially when it comes to museums. If you're anything like me, a day spent wandering through exhibits, soaking up history and art, is a day well spent. And let me tell you, Winnipeg's museum scene is like a well-kept secret, just waiting to be explored.
Canadian Museum for Human Rights
First up on our museum tour is the Canadian Museum for Human Rights. This architectural marvel isn't just a feast for the eyes; it's a profound journey through the human experience. With interactive exhibits and powerful storytelling, it challenges visitors to reflect on the universal struggle for human rights. It's a place that will move you, educate you, and maybe even change you.
The Manitoba Museum
Next, we have The Manitoba Museum, which is like a time machine taking you through the province's rich history. From the fur trade to the northern lights, each gallery is a new chapter in the story. And don't even get me started on the life-sized replica of the 17th-century ship, the Nonsuch. It's as close to time travel as we're going to get!
Winnipeg Art Gallery (WAG)
Art lovers, rejoice! The Winnipeg Art Gallery, or WAG as the locals call it, is a treasure trove of over 24,000 works ranging from Canadian and Indigenous art to European classics. And with the recent addition of Qaumajuq, the Inuit art centre, WAG is making waves in the art world. It's a must-see for anyone who appreciates the finer things in life.
Royal Canadian Mint
Ever wondered where that shiny loonie in your pocket comes from? The Royal Canadian Mint has all the answers. It's not your typical museum, but the guided tours are fascinating. You'll witness the creation of currency and maybe even hold a gold Bar worth a small fortune. It's a unique experience that's worth every penny.
FortWhyte Alive
For those who prefer their museums with a breath of fresh air, FortWhyte Alive is the place to be. It's where nature, history, and sustainability meet. Explore the bison prairie, take a voyageur canoe ride, or learn about renewable energy. It's an outdoor adventure with a side of education.
The Winnipeg Railway Museum
All aboard for a trip to the Winnipeg Railway Museum! This place is a train enthusiast's dream, with vintage locomotives and railway artifacts that tell the tale of how the iron horse united Canada. It's a nod to Winnipeg's roots as the 'Gateway to the West.'
Le Musée de Saint-Boniface Museum
Winnipeg's Francophone heritage shines at Le Musée de Saint-Boniface Museum. Housed in the oldest building in Winnipeg, this museum offers a glimpse into the lives of Métis and French-Canadian communities. It's a cozy, intimate space that feels like stepping into a living history book.
The Children's Museum
Got kids in tow? The Children's Museum at The Forks is where fun and learning collide. With hands-on exhibits designed to ignite young imaginations, it's a place where kids can be kids and adults can feel like kids again. It's a family-friendly spot that's sure to leave everyone with a smile.
Seven Oaks House Museum
History buffs will appreciate the Seven Oaks House Museum, one of the oldest homes in Winnipeg. This preserved piece of the past offers a peek into the life of a 19th-century settler family. It's like walking through a time capsule, complete with period furnishings and artifacts.
Dalnavert Museum
Last but not least, the Dalnavert Museum is a Victorian-era gem that stands as a testament to Winnipeg's boomtown days. Once the home of Canada's first Prime Minister's son, this restored house now serves as a window into the opulence of the late 1800s. It's a slice of high society history right in the heart of the city.
- What's the best way to get around to all these museums?
Winnipeg's public transit system is pretty reliable, but for maximum flexibility, consider renting a car or using ride-sharing services. Many museums are also within walking distance of each other, especially in the downtown area.
- Are there any combined tickets or passes for multiple museums?
While there isn't a city-wide museum pass, some museums offer their own seasonal passes or joint tickets with nearby attractions. It's always a good idea to check their websites for the latest deals.
- Can you recommend a good time of year to visit these museums?
Winnipeg's museums are great year-round, but if you're looking to avoid the crowds, fall and spring are your best bets. Plus, the weather is more moderate, making it pleasant to walk between nearby museums.
There you have it, folks – the 10 best museums in Winnipeg, each with its own unique flavor and charm. Whether you're a history buff, art aficionado, or nature enthusiast, Winnipeg's museums offer something for everyone. They're not just places to see; they're experiences to be had. So next time you're in the 'Peg, make sure to carve out some time for these cultural hotspots. Trust me, you won't regret it!
Remember, these aren't just any old museums; they're gateways to different times and perspectives, all within the vibrant city of Winnipeg. So go ahead, dive into the past, ponder the present, and imagine the future – all in a day's museum hopping. And who knows? You might just walk away with a new perspective on the world. Happy exploring! |
Canada's top doctor now says that people who don't have symptoms of the novel coronavirus can wear non-medical masks when in public as "an additional measure" to protect other people amid the pandemic.
There is growing evidence that people infected with COVID-19 are able to transmit the virus before they develop symptoms, Dr. Theresa Tam said during a daily news conference on Monday.
Similarly, there is also emerging evidence that some people who have the virus but never develop symptoms are able to transmit the virus as well, Canada's chief public health officer said.
"Wearing a non-medical mask, even if you have no symptoms, is an additional measure that you can take to protect others around you in situations where physical distancing is difficult to maintain, such as in public transit or maybe in the grocery store," Tam said.
"A non-medical mask can reduce the chance of your respiratory droplets coming into contact with others or land on surfaces."
Tam suggested using material from cotton shirts, sheets or bandannas and elastic bands to create face coverings. Wearing a non-medical mask in the community, however, "has not been proven to protect the person wearing it," Tam reiterated.
The new guidance also shouldn't replace the public health measures already put in place to help curb the spread of COVID-19, Tam added.
"You must continue to practise physical distancing and good hygiene by frequent handwashing and regularly disinfect high-touch surfaces," she said.
Federal Health Minister Patty Hajdu hesitated to call the new guidance on face coverings a blanket recommendation.
"There are certain circumstances where an individual may feel that they are not able to practise the physical distancing of two metres and would like to take additional measures to protect the people around them," she said.
Tam said it's still not known how big a role pre-symptomatic and asymptomatic transmission play in "driving" the pandemic but officials know it's occurring from recent studies.
"It is clear that transmission of the virus is happening more often than previously recognized from infected people right before they develop symptoms," she said.
Tam urged Canadians to leave the supply of medical-grade masks for health-care workers, which aligns with guidance from the World Health Organization (WHO), which also addressed the mask debate on Monday.
The WHO said it was "evaluating" the wider use of medical and non-medical masks amid the pandemic and issuing "guidance and criteria to support countries" as they review their public health recommendations.
"For example, countries could consider using masks in communities where other measures such as cleaning hands and physical distancing are harder to achieve because of lack of water or cramped living conditions," WHO director-general Dr. Tedros Adhanom Ghebreyesus said.
Tedros said there's "limited research" on the use of masks among the general population and asked countries considering their wider use to "study their effectiveness so we can all learn."
The new guidance from Ottawa on non-medical masks comes three days after new federal guidelines were announced in the United States, recommending that citizens cover their face when outside their homes to help slow the spread of the virus.
As of April 6, there were 15,806 confirmed cases of the new coronavirus across Canada, according to the Public Health Agency of Canada.
To date, the deaths of 293 people have been linked to the virus in the country, the agency says. |
Coping Skills Therapist Aid are printable handouts or activities that help people find out methods to manage tough feelings, thoughts, and habits. These worksheets can be utilized in specific treatment or as part of a larger treatment plan. Coping skills worksheets typically include details about various coping methods, such as deep breathing, progressive muscle relaxation, and positive self-talk, in addition to workouts to help people practice these skills.
Coping Skills Addictions Worksheet Therapist Aid
They may also consist of prompts for individuals to assess their own coping skills and to determine locations where they may need to improve. Coping skills worksheets can be valuable for individuals who are dealing with psychological health concerns, such as stress and anxiety, depression, or tension, as well as those who are handling tough life events or obstacles.
Where to get Coping Skills Therapist Aid
We provide a range of Coping Skills Therapist Aid on a range of topics, consisting of stress management, communication skills, and analytical. These worksheets are developed to assist people establish techniques for handling hard emotions and circumstances, and can be used in a variety of settings, including treatment, therapy, and self-care practices.
Our Coping Skills Therapist Aid are simple to print and download, making them accessible and convenient for anybody wanting to improve their coping skills. Whether you're dealing with stress, anxiety, or other mental health challenges, our Coping Skills Therapist Aid can supply valuable assistance and assistance.
Check our listed Coping Skills Therapist Aid below
Coping Skills Depression Worksheet Therapist Aid
Healthy Vs Unhealthy Coping Strategies Worksheet Therapist Aid
Coping Skills Anger Worksheet Therapist Aid
Coping Skills Anxiety Worksheet Therapist Aid |
Emotional Intelligence and Social Skills
Table of Contents
Understanding and Managing One's Own Emotions
Self-perception and emotional awareness
In the world of Emotional Intelligence and Social Skills, the ability to recognize and understand one's own feelings plays a key role. This process, known as self-awareness, forms the foundation for Emotional Social Competence and is crucial for managing both personal and professional challenges. The more consciously we perceive our emotional states, the better we can control them and act in accordance with our goals and values.
The Power of Self-Awareness
Imagine Anna, an executive who regularly leads board meetings. Until now, she unconsciously experienced stress and tension before each meeting, which manifested in harsh communication and an authoritarian leadership style. By understanding her emotional patterns, Anna realized that her moods not only influenced her decisions but also affected the atmosphere within the entire team. With this knowledge, she made efforts to improve her Interpersonal Skills and developed strategies to manage her emotions more productively, leading to more harmonious and effective sessions.
- By learning to identify our emotions, we can transform obstacles into opportunities.
- Precise self-awareness allows us to anticipate stress and react constructively.
- Conscious emotional awareness promotes empathetic leadership and strengthens Social Emotional Intelligence in the team.
Practical Application of Emotional Self-Awareness
Another example is Max, a software developer who often reacted with frustration when his ideas were not immediately embraced during project discussions. By training his emotional self-awareness, Max learned to recognize and articulate his disappointment. This new ability helped him deal more constructively with feedback and collaborate with colleagues on solutions.
Incorporating Emotional Intelligence in Social Interaction into professional development programs shows that employees like Max not only benefit individually but also positively influence the social dynamics in organizations. Companies that invest in their employees' emotional intelligence report increased job satisfaction and better team performance.
Self-awareness as part of Emotional Intelligence is thus a crucial tool that enables us to communicate more efficiently, respond more empathetically, and ultimately be more successful in our daily lives. By continuously dedicating ourselves to this skill, we can improve our relationships and develop a deeper understanding of ourselves and our fellow human beings.
Emotional Self-Regulation and Stress Resilience
Emotional intelligence and social skills form the foundation of a balanced life and a successful career. They enable us to understand our feelings, manage them, and effectively put them into action – whether in conflict situations, when leading a team, or in private life. Especially emotional self-regulation and stress resilience are key components that have a significant impact on our psychological well-being and our interpersonal relationships.
Emotional Self-Regulation in the Workplace
Imagine you are about to give a crucial presentation, and suddenly doubts flood your mind. Your heart races, your hands sweat – a classic case of stage fright. People with high emotional self-regulation recognize these symptoms immediately as a natural stress response and can manage their emotions and maintain their performance using techniques such as deep breathing or positive thinking.
- A marketing manager uses mindfulness training to maintain inner calm and master critical negotiations.
- A teacher applies cognitive restructuring to not take frustrating lessons personally and to respond professionally.
- A surgeon employs visualization techniques to achieve calmness and focus before complex surgeries.
Such examples illustrate how valuable emotional self-control is. It is a sign of social emotional intelligence that allows us to think and act clearly in stressful situations.
Building Stress Resilience
Resilience is the ability to quickly recover from setbacks and emerge stronger from difficult situations. Emotional social competence supports resilience by enabling us to consciously control our reactions to stressors. Studies show that resilient individuals often have a positive outlook on life and actively seek and utilize social support.
- An entrepreneur who quickly develops new strategies after a project failure demonstrates high resilience.
- An executive who remains composed under heavy workloads and inspires her team uses emotional intelligence in social interactions.
- An athlete who does not give up after an injury but adjusts his goals and continues to fight shows emotional self-regulation.
These scenarios highlight the significance of emotional intelligence and stress resilience in various areas of life. By training these skills, not only can individual performance be enhanced, but overall quality of life can also be improved.
Emotional self-regulation and stress resilience are not just desirable attributes but essential parts of a mature personality and leadership quality. The key is to strengthen one's emotional intelligence and social skills through continuous practice and reflection. Not only in challenging professional situations but across the spectrum of our social lives, they provide the tools to act with serenity and clarity.
Empathy and Relationships in a Social Context
Empathy and Its Influence on Communication
Emotional intelligence and social skills are often inextricably linked and find their expression in the core concept of empathy. Empathy is the ability to recognize, understand, and appropriately respond to the emotions of others. It is a fundamental building block of successful interpersonal skills and essential for effective communication.
The Importance of Empathy in a Professional Context
Empathy is not only vital in personal relationships but particularly critical in professional life. Social emotional intelligence makes it easier for us to deal with the emotions of colleagues, clients, and leaders. Consider a manager who takes the concerns of his team seriously and responds to them. This sensitivity can noticeably improve the working atmosphere and lead to higher employee satisfaction and productivity. In contrast, a senior employee who ignores the emotional needs of his staff often leads to conflicts and high turnover.
- An empathetic project manager, for example, notices signs of stress in a team member and offers support before performance suffers.
- A salesperson uses empathy to build a relationship with customers based on trust and understanding, which ultimately strengthens customer loyalty.
- A customer service employee who can put themselves in the customer's shoes is likely to respond more effectively to complaints and offer a solution that contributes to customer satisfaction.
Emotional Intelligence in Social Interactions
Empathy not only promotes harmony in the workplace but also directly affects the effectiveness of communication. Through empathy, we are able to lead conversations not just on a factual level but also on an emotional level. This enables us to clarify misunderstandings and address the actual needs of our conversational partners.
Studies show that teams which practice social emotional competency are more willing to collaborate. A study in the Journal of Applied Psychology illustrates that empathetic leaders are better at resolving conflicts and creating an inclusive work environment.
However, implementing emotionally intelligent communication can pose challenges. It is important that empathy is not interpreted as a weakness, but as a strategic tool to strengthen relationships and ensure effective communication. As an empathetic communicator, it is also crucial to maintain a balance between closeness and professionalism to provide support while respecting boundaries.
Emotional intelligence and social skills, especially the ability to communicate with empathy, are thus critical success factors in a connected and dynamic work environment. They form the core of a culture based on trust, cooperation, and shared goals.
Social Skills and Team Dynamics
Emotional intelligence and social skills are the invisible forces that often determine success or failure in team and group work. Imagine a project team under high pressure to meet a deadline. The emotional intelligence of a team leader enables them to recognize this tense situation and act appropriately. Instead of fueling pressure and frustration, they can use their emotional social competence to ensure balance and motivation.
Interpersonal Competencies in Practice
A true story from everyday business life illustrates the significance of interpersonal competencies. A project manager notices that an otherwise high-performing employee is losing productivity. Instead of confronting the employee directly, he uses his skills in emotional intelligence in social interactions to have a private conversation in a trusting atmosphere. Through active listening, the manager learns about personal challenges burdening the employee. Together, they find solutions that allow the employee to manage his situation while continuing to perform his tasks effectively.
- Conflict resolution: Emotional intelligence helps to identify tensions early and address them proactively.
- Leadership skills: Through empathy and understanding of motivators, leaders can inspire and guide teams.
- Cooperation: A team that communicates with emotional intelligence fosters a culture of support and trust.
Emotional Intelligence as a Success Factor
The ability to apply emotional intelligence in a team context is a crucial factor for the overall success of projects. For example, an IT development team that is under a tight schedule to develop new software must harmonize both technically and interpersonally. The social emotional intelligence of the team leader makes it easier to manage stress, avoid conflicts, and thereby boost productivity. When every team member feels understood and valued, it not only maximizes individual performance but also strengthens internal team cohesion.
Through effective application of emotional intelligence and social skills, a group can not only fulfill the assigned tasks but also develop innovative and creative solutions that go beyond the expected. A team operating on the basis of emotional intelligence is more flexible in dealing with changes and more resilient in the face of setbacks.
Overall, it is evident that Emotional Social Competence is much more than just a 'nice' additional attribute – it is an essential component of successful teamwork and should not be underestimated in any modern work environment.
Emotional intelligence and social skills are key components of success – both in personal life and in the professional environment. They enable us to understand our own emotions and respond appropriately to the emotions of others. By learning interpersonal skills and emotional intelligence in social interactions, we can sustainably improve our well-being and our interactions with others.
The Importance of Emotional Intelligence and Social Competence
To illustrate the importance of emotional intelligence in social dealings, the example of a leader named Anna can be used. Her ability for self-awareness helped her analyze her initially problematic communication and bring about positive changes. She learned to reflect on her feelings and, based on these reflections, to improve her interpersonal skills, which directly affected the team dynamics and the effectiveness of meetings.
- With emotional self-awareness, emotional challenges can be better recognized and addressed.
- A conscious emotional awareness is essential for empathetic leadership and strengthens social emotional intelligence across the entire team.
- Companies that invest in emotional social competence report increased satisfaction and improved team performance.
Practice shows that emotional self-regulation not only supports us in everyday work but is also crucial for building stress resistance and resilience. People with high emotional intelligence might use mindfulness training or cognitive restructuring to better cope with challenges and manage their reactions to stressors.
Emotional intelligence and social skills are also crucial for successful social interactions. A manager who understands the emotional needs of his team promotes a positive work climate, while ignoring these needs can lead to conflicts and dissatisfaction. Empathetic communication helps to minimize conflicts, promote collaboration, and build a strong team dynamic. An empathetic project manager, for example, can recognize early signs of stress among employees and respond accordingly before work performance suffers.
Emotional intelligence and social skills are ultimately the invisible forces in teamwork. They help a team leader maintain balance and inspire motivation in stressful situations. Effective management of emotional intelligence in groups not only contributes to better work performance but also fosters creativity and innovation.
Overall, the article reinforces the necessity to cultivate emotional social competence in all areas of life. Through practical examples and references to scientific research, it conveys how crucial emotional intelligence and social skills are for our mental well-being and our success.
FAQ – Emotional Intelligence and Social Skills
How can emotional intelligence help to resolve conflicts in the workplace more effectively?
Emotional intelligence allows us to accurately read the emotions of others in conflict situations at work and to respond empathetically, leading to more constructive communication. By managing our own feelings and expressing them appropriately, we can reduce misunderstandings and create an atmosphere of mutual respect. Thus, emotionally intelligent individuals often manage to find solutions that are acceptable to all parties involved and improve the working atmosphere in the long term.
How can emotional intelligence improve conflict resolution in social relationships?
Emotional intelligence significantly contributes to conflict resolution by enabling us to perceive and understand both our own emotions and those of the other party. This understanding allows us to respond empathetically, reduce tensions, and collaboratively work towards constructive solutions. High emotional intelligence also aids in considering the other person's perspective, thereby creating a deeper connection and promoting more harmonious relationships in the long term.
How can high emotional intelligence contribute to improved conflict resolution skills in social interactions?
High emotional intelligence contributes to enhanced conflict resolution skills, as it enables individuals to understand and manage emotions in themselves and others. This leads to a more empathetic and effective communication style, reducing misunderstandings and promoting constructive engagement with differences of opinion. Individuals with high emotional intelligence are often capable of detecting and defusing tensions before they escalate, resulting in more harmonious and productive social interactions. |
While traditional logistics focuses on the movement of products from manufacturers to consumers, reverse logistics deals with the flow of goods in the opposite direction—back from the end consumer to the manufacturer or point of origin. Let's delve deeper into what reverse logistics entails, why it's important, and how it works.
What is Reverse Logistics?
Reverse logistics encompasses all activities associated with the return, exchange, repair, or disposal of products after they have been sold to the end consumer. This includes product returns due to defects, damages, or simply because the customer changed their mind. It also involves the recycling or proper disposal of goods, especially in industries with environmental considerations.
Reverse logistics is a comprehensive process that involves several stages:
- Product Returns: This involves handling returned products from customers. It includes inspecting, sorting, and processing returned items to determine their disposition—whether they can be restocked, refurbished, repaired, or recycled.
- Warranty and Repair Services: When products require repair or replacement under warranty, reverse logistics comes into play. It involves managing the logistics of returning the defective product to the manufacturer or service center, repairing or replacing it, and returning it to the customer.
- Remanufacturing and Refurbishment: In some cases, returned or defective products can be refurbished or remanufactured to be resold. Reverse logistics manages the process of disassembly, repair, replacement of parts, and reassembly to bring the product back to a sellable condition.
- Recycling and Disposal: For products that cannot be resold or refurbished, reverse logistics handles their disposal or recycling in an environmentally responsible manner. This includes proper disposal of hazardous materials and recycling of components to minimize environmental impact.
Why is Reverse Logistics Important?
Reverse logistics plays a critical role in supply chain management and customer satisfaction for several reasons:
- Customer Satisfaction: Efficient handling of product returns and exchanges contributes to customer satisfaction and loyalty. A seamless returns process can turn a negative experience into a positive one for the customer.
- Cost Management: Proper management of reverse logistics can help reduce costs associated with returns, repairs, and disposal. By optimizing processes and minimizing waste, companies can improve their bottom line.
- Environmental Sustainability: Reverse logistics facilitates the proper disposal and recycling of products, reducing the environmental impact of waste. This aligns with corporate social responsibility initiatives and contributes to sustainable business practices.
- Asset Recovery: Through remanufacturing or refurbishment, companies can recover value from returned or defective products, turning them into sellable inventory and minimizing losses.
How Does Reverse Logistics Work?
Effective reverse logistics requires careful planning, robust processes, and advanced technology. Here's how it typically operates:
- Returns Management System: Companies use specialized software to track and manage returned products throughout the reverse logistics process. This system helps streamline operations, optimize inventory management, and provide real-time visibility into return statuses.
- Reverse Supply Chain Network: Companies establish reverse supply chain networks that include return centers, repair facilities, remanufacturing plants, and recycling partners. These partners collaborate closely to ensure efficient movement of products and materials.
- Quality Control and Inspection: Returned products undergo thorough inspection to determine their condition and disposition. This step involves assessing whether products can be restocked, refurbished, repaired, or recycled.
- Disposition and Disposal: Based on inspection results, products are assigned an appropriate disposition. Restockable items are returned to inventory, while defective or unsellable products are routed for repair, refurbishment, or recycling.
- Communication and Customer Support: Transparent communication with customers is essential throughout the returns process. Companies provide clear return policies, facilitate easy returns, and keep customers informed about the status of their returns.
In conclusion, reverse logistics is a fundamental aspect of modern supply chain management that addresses the flow of goods in the reverse direction—from consumers back to manufacturers or points of origin. By efficiently managing product returns, repairs, and disposal, companies can enhance customer satisfaction, reduce costs, and promote environmental sustainability. Embracing effective reverse logistics practices is essential for businesses looking to optimize their operations and stay competitive in today's marketplace. |
Web development is the process of creating and maintaining the website and web-based applications. Web development includes several tasks ranging from designing the appearance of the website to deciding the functionality of the website. Web developer is responsible for any website to perform at its full potential. In technological world, web developers are high in demand and they are one of the high paid jobs across anywhere in the world!
HTML stands for hyper text markup language. It is responsible for creating and desigining
websites. It comprises of elements and tags that decides the structure and layout of the
website. There are some of the key features of html such as :structure and semantics,
hyperlinks, images and media, forms and inputs, version evolution, responsive design, web
standards, text formatting.
CSS stands for cascading style sheet. It is a style sheet language used to improve the
apperance of website. It is generally used along with html to style up the website by defining the
fontsize,color,spacing,layouts etc.CSS can be used along with any markup languages such as
XML,SVG,XUL.HTML and CSS makes a good team.
Javascript is one of the programming language widely used in developing web applications.
It is an object oriented programming language used to decide the interaction and dynamic behaviour
of the website.It is mainly used in client side scripting.Javascript is used to create dynamically
updating content,animate images,control user interface etc. Some of the key features of javascript
are client-side scripting, interactivity, dynamic content, event handling, animation and
effects, asynchronous operations.
Bootstrap framework is open source and front end framework developed by twitter .It is
used to make websites responsive. Bootstrap is collection of html, css, javascript components inorder
to make an adaptive and responsive websites and also to improve the visual appearance of
website.Key features of boostrap are responsive design,grid system,css components,typography,UI
What Will You Learn?
- Javascript
- Bootstrap
- Jquery
- Reactjs
- Angularjs
- Node.js |
Explore the Cuts of Beef
Welcome to our interactive steer! This animal is a representative of one of our steers that has been finished on corn and butchered for purchase. Each region can be clicked on to show the description of that region, the cuts found in that region of the steer, and how to cook many of the cuts from that region. There are eight primal cuts from the animal: Chuck, Rib, Loin, Round, Short Plate, Flank, Shank, and Brisket. Within the Loin are the two subprimals of Short Loin and Sirloin. There are also other rare cuts from the head and tail of the animal such as cheeks and oxtail that are outside of these primal regions.
Description: The chuck is located near the shoulder and neck area of the animal.
Cuts: 7-bone pot roast, arm pot roast, blade roast, under blade pot roast, chuck pot roast, chuck short ribs, chuck eye steak, mock tender roast, chuck roll, flat iron steak, chuck arm, and Teres Major.
How to Cook: Chuck steaks are great for grilling and other cooking methods such as sous vide and reverse seared. Chuck roasts and short ribs are best cooking using low and slow cooking methods such as braising.
Description: The head is found in the front of the animal. This area of the cow contains the tongue and cheeks.
Cuts: Tongue, Cheek
How to Cook: Tongue can be cooked many ways such as boiled, pickled, braised in a sauce, or broiled. Beef cheeks are best cooked moist and slow.
Description: There are thirteen ribs down each side of an animal covering quite a lot of area. From the breastbone to the backbone the ribs take up three linear feet and from the shoulder to the last rib they take up about three to four feet. The Rib primal includes the 6th through the 12th rib of the animal not including the bottom portion which is in the plate of the animal.
Cuts: large end rib roast, small end rib roast, boneless ribeye roast, boneless ribeye, ribeye bone-in, ribeye cap, and back ribs.
How to Cook: Cuts from the Rib primal are best when grilled or smoked.
Short Loin
Description: The short loin is from the loin primal and is located in the back of the animal directly behind the ribs. The Loin pirmal is tender and one of the most desirable areas of the animal.
Cuts: top loin steak, t-bone steak, porterhouse steak, tenderloin roast, tenderloin steak, bone in New York, end cut New York, and New York strip.
How to Cook: Steaks from the short loin section of the animal are incredible when grilled but can also be cooked using pan-sear, sous vide, pan roast, or reverse sear method depending upon the cut.
Description: The sirloin is part of the loin primal in the back of the animal directly behind the short loin.
Cuts: flat bone sirloin steak, round bone sirloin steak, top sirloin steak, tri tip roast, tenderloin roast, tenderloin steak, sirloin bavette/flap, coulotte, sirloin tip roast, and tri tip steak.
How to Cook: Sirloin cuts are best grilled but can also be broiled, sautéed, and pan-fried. These cuts are enjoyable with just salt and pepper to taste the amazing beef flavor but can also be marinated.
Description: The round which can also be called the rump is a lean area of the animal with very minimal fat. This primal is located in the back of the animal behind the rear legs.
Cuts: round steak, bottom round roast, bottom round steak, eye round roast, eye round steak, top round steak, top round roast, boneless rump roast, cap off tip roast, sirloin tip roast, and sirloin tip steak.
How to Cook: Cuts from this primal are best cooked using low and slow cooking methods such as braising, roasting, smoking, or grilling using indirect heat.
Description: Brisket is cut from the lower breast portion under the first five ribs and is one of the nine primal regions of the animal. A full brisket weighs in at about 12-16 pounds! The brisket contains two sections: the point cut and the flat cut. The point cut has more fat and is more flavorful when compared to the flat cut.
Cuts: whole brisket, flat cut brisket, and point cut brisket.
How to Cook: The Brisket benefits from long and slow cooking methods. Smoking, curing, braising, or corning are all great cooking methods for this cut.
Short Plate
Description: The plate is located on the front belly of the animal below the rib and short loin. This area has amazing flavor.
Cuts: skirt steak, hanger steak, plate short ribs.
How to Cook: Steaks from this primal are best when marinated and cooked on the grill over high heat. Plate short ribs are best when braised or smoked.
Description: The flank is the abdominal muscles of the animal located below the sirloin subprimal. This area is lean and very flavorful.
Types: flank steak.
How to Cook: Flank steaks are amazing marinated and cooked whole over high heat on the grill. When serving it is best to cut the meat against the grain.
Description: The hind shank and the fore shank are the leg portions of the animal.
Cuts: Beef Shank
How to Cook: Being a heavily used muscle, beef shanks benefit from long, slow, and moist methods of cooking such as braising. Beef shanks are often used for Osso Buco.
Description: The hind shank and the fore shank are the leg portions of the animal.
Cuts: Beef Shank
How to Cook: Being a heavily used muscle, beef shanks benefit from long, slow, and moist methods of cooking such as braising. Beef shanks are often used for Osso Buco.
Description: The tail is located at the back of the animal. Before being cut, the tail of the animal weighs from 7-8 pounds! Each cut of oxtail is a different size as the tail of the animal narrows towards the end.
Cuts: Oxtail
How to Cook: Due to the high amount of bone and cartilage, oxtail cross sections are best cooked braised low and slow in the oven, pressure cooker, or slow cooker. This cut also makes a wonderful soup or stew. Oxtail is also a great Contender for making beef stock. |
Bathroom Tile Installation and Repair in Annapolis
If you're in need of a bathroom tile expert, give us a call today to connect with a local professional who can assist you.
Our team is experienced in all aspects of bathroom tile installation and repair. From choosing the right tiles to ensuring proper installation techniques, we've the knowledge and expertise to deliver high-quality results.
Don't settle for subpar work – trust our experts to transform your bathroom into a beautiful and functional space.
Bathroom Tile Considerations and Applications
When considering bathroom tile, there are several important points to keep in mind.
First, bathroom shower tile is a popular choice for its durability and water resistance.
Additionally, bathroom backsplash tile can add a stylish touch to the space while protecting the walls from moisture.
Lastly, bathroom tile flooring and wall tile options offer a wide range of materials and designs to suit any aesthetic.
Bathroom Shower Tile
Bathroom shower tile is crucial for creating a functional and visually appealing shower space. It not only enhances the overall aesthetics but also protects the walls and floors from moisture damage.
When choosing shower tiles, it's important to consider factors like durability, slip resistance, and ease of maintenance. Opting for high-quality materials and proper installation ensures a long-lasting and enjoyable shower experience.
Trusting professionals for bathroom shower tile installation guarantees a flawless and satisfying outcome.
Bathroom Backsplash Tile
After ensuring a functional and visually appealing shower space with the installation of bathroom shower tile, the next consideration is the application of bathroom backsplash tile.
Bathroom backsplash tile not only adds a decorative touch to the bathroom but also protects the walls from water damage. It's important to choose a tile that complements the overall design and color scheme of the bathroom.
Additionally, proper installation is crucial to ensure durability and longevity of the backsplash tile.
Bathroom Tile Flooring
To ensure a durable and visually appealing bathroom space, careful consideration and proper application of tile flooring is essential.
Bathroom tile flooring offers a range of options to suit different styles and preferences. From classic ceramic or porcelain tiles to more modern options like natural stone or glass, there are choices for every taste.
Additionally, tile flooring is a practical choice for bathrooms due to its water resistance and easy maintenance.
Proper installation ensures a long-lasting, beautiful floor that enhances the overall aesthetic of the bathroom.
Bathroom Wall Tile
When considering bathroom wall tile, it's important to keep in mind various considerations and applications for achieving a functional and aesthetically pleasing space.
Bathroom wall tile serves both practical and decorative purposes, providing protection against moisture while enhancing the overall look of the bathroom.
It's available in a wide range of materials, colors, and patterns, allowing homeowners to create a personalized and inviting atmosphere in their bathroom.
Proper installation and maintenance are crucial for ensuring the longevity and durability of bathroom wall tile.
Subway Tile
Subway tile is a versatile and popular choice for bathroom tile installation and repair in Annapolis. Its clean and simple design adds a timeless appeal to any bathroom decor. Subway tile is known for its rectangular shape and sleek finish, making it easy to clean and maintain.
It's available in a variety of colors and patterns, allowing homeowners to create a personalized look that fits their style and preferences. Whether used as a backsplash or covering the entire bathroom walls, subway tile offers an elegant and cohesive finish to any bathroom renovation project.
Bathroom Tile Ideas
When it comes to bathroom tile ideas, there are various types to consider. From classic ceramic and porcelain tiles to natural stone and glass tiles, the options are endless.
Each type of tile offers its own unique look and benefits, allowing homeowners to choose the perfect tile that suits their style and needs.
Bathroom Tile Types
When it comes to bathroom tile types, there are several options to consider.
Subway tile is a popular choice for its clean and timeless look.
Ceramic tile is another versatile option that's durable and easy to maintain.
Porcelain tile offers a high-end look and is resistant to moisture and stains.
Mosaic tile and marble tile are also great choices for adding a touch of elegance to your bathroom.
Subway Tile
Installing subway tile in a bathroom can add a classic and timeless touch to the space.
Subway tile is a popular choice due to its simple and clean look. It consists of rectangular tiles that are typically white, but can also come in various colors.
The tile is arranged in a brick-like pattern, creating a sleek and uniform appearance. Subway tile is versatile and can be used in both traditional and modern bathroom designs, making it a great option for those seeking a sense of belonging and style in their bathroom.
Ceramic Tile
Ceramic tile, a versatile and durable option for bathroom flooring and walls, adds a touch of elegance and functionality to any bathroom space. With its wide range of colors, patterns, and sizes, ceramic tile offers endless design possibilities, allowing homeowners to create a personalized and inviting bathroom.
Not only is ceramic tile easy to clean and maintain, but it also resists water, stains, and scratches, making it an ideal choice for high-moisture areas like bathrooms.
Upgrade your bathroom with the timeless beauty and practicality of ceramic tile.
Porcelain Tile
Porcelain tile, known for its durability and versatility, is a popular choice for bathroom flooring and walls due to its resistance to water, stains, and scratches. Made from dense clay fired at high temperatures, porcelain tile is extremely hard and can withstand heavy foot traffic.
It's also available in a wide variety of colors, patterns, and finishes, allowing homeowners to create a customized look for their bathroom. Additionally, porcelain tile is easy to clean and maintain, making it a practical option for busy households.
Mosaic Tile
Known for its intricate designs and artistic flair, mosaic tile offers a unique and visually stunning option for bathroom flooring and walls. Building upon the durability and versatility of porcelain tile, mosaic tile allows homeowners to create personalized and one-of-a-kind designs that reflect their style and personality.
With a wide range of colors, shapes, and sizes available, mosaic tile provides endless possibilities to transform any bathroom into a captivating and inviting space. Whether used as an accent or covering an entire wall, mosaic tile adds a touch of elegance and sophistication to any bathroom design.
Marble Tile
Marble tile is highly sought after for its luxurious appearance and timeless elegance. It adds a touch of sophistication and refinement to any bathroom space.
Marble is known for its durability and resistance to moisture, making it ideal for bathroom environments.
With its natural variations in color and veining, marble tile creates a unique and visually appealing aesthetic.
It offers a sense of belonging and exclusivity to homeowners who desire a high-end bathroom design.
Bathroom Tile Repair
To effectively repair bathroom tiles, it's essential to assess the extent of the damage and gather the necessary tools and materials. Start by carefully examining each tile for cracks, chips, or loose grout.
Once the damage is identified, gather a grout saw, replacement tiles, adhesive, and grout. Remove the damaged tile using the grout saw, then clean and prepare the area for the new tile.
Apply adhesive, place the replacement tile, and finish by grouting the gaps.
Bathroom Tile Maintenance
Regular maintenance is crucial for keeping your bathroom tiles in excellent condition. By implementing a few simple practices, you can ensure that your tiles remain clean and free from damage.
Start by regularly cleaning the tiles using a mild, non-abrasive cleaner and a soft cloth or mop. Avoid using harsh chemicals or abrasive brushes that can cause scratches.
Additionally, be sure to promptly address any cracks or loose tiles to prevent further damage.
With consistent maintenance, your bathroom tiles will continue to enhance the overall aesthetics of your space.
Cons of DIY Bathroom Tile
Installing bathroom tiles yourself may seem like a cost-effective option, but there are several cons to consider.
While DIY projects can be rewarding, bathroom tile installation requires precision and expertise. Without proper knowledge and tools, it's easy to make mistakes that could result in uneven or poorly laid tiles.
Additionally, DIY tiling can be time-consuming and labor-intensive, especially for larger or more complex projects.
Hiring a professional ensures a high-quality and efficient installation process.
Hire Local Bathroom Tile Pros Today
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Understanding Henry Kissinger: Who Is He?
In the realm of international relations, few names resonate as well as that of Henry Kissinger. Born Heinz Alfred Kissinger on May 27, 1923, this German-born American political scientist later became one of the most influential figures in United States foreign policy.Henry Kissinger is a diplomat, geopolitical consultant, and scholar known for his role as United States Secretary of State and National Security Advisor under the presidential administrations of Richard Nixon and Gerald Ford.
Brief Henry Kissinger Biography
Kissinger's early life in Fürth, Bavaria, which was heavily affected by the rise of the Nazi regime, resulted in his family fleeing to the U.S. in 1938. His early experiences significantly shaped his worldview and philosophical approach to foreign relations.
- Education: After serving in the U.S. Army during World War II, Kissinger attended Harvard University. Here, he earned his BA, MA, and Ph.D. degrees, specializing in international affairs. His doctoral dissertation was published as a critical book on 19th-century diplomacy entitled "A World Restored: Metternich, Castlereagh and the Problems of Peace, 1812–22."
- Political Career: His political career was marked by diplomacy during periods of severe global tension. He assisted in establishing rapprochement with the People's Republic of China, ending the U.S. involvement in the Vietnam War, negotiating the Paris Peace Accords, and conducting détente with the Soviet Union.
Interesting Henry Kissinger Facts
When it comes to notable points about Henry Kissinger, the list is vast. Here are some captivating facts about Kissinger's tumultuous tenure and impactful influence:One little known fact about Henry Kissinger is that he was initially opposed to President Nixon's decision to visit the People's Republic of China in 1972 due to the potential for geopolitical upheaval; however, he later called it "the week that changed the world".
- Despite being a recipient of the Nobel Peace Prize in 1973, Kissinger is a polarising figure, drawing both severe criticism and high praise for his actions.
- He has authored over a dozen books on foreign policy and diplomacy. These works continue to influence political science studies around the world.
- Kissinger is the founder and chairman of Kissinger Associates, an international geopolitical consulting firm.
Kissinger maintained a close professional relationship with Chairman Mao Zedong, influencing the shaping of US-Chinese relations that still have ramifications in current global politics.
Henry Kissinger's Impact on American History
As a political force, Henry Kissinger left an indelible mark on the annals of American history. From his crucial role in shaping American foreign policies to negotiating peace deals, his influence still echoes today. The landscape of international diplomacy shifted dramatically under Kissinger's guidance, which witnessed groundbreaking deals, significant controversies, and sweeping policy changes.Henry Kissinger Vietnam War: His Role and Decisions
Henry Kissinger is often associated with the Vietnam War because of his instrumental role in negotiating various peace agreements, the most notable of which is the Paris Peace Accords.
Henry Kissinger's role in the Vietnam War was multi-faceted. Initially, as a National Security Advisor, his task included advising President Richard Nixon on the best course of action. In this period, he incorporated a strategy called 'Vietnamization', the principal aim being the withdrawal of US troops coupled with strengthening South Vietnamese forces to secure the country on their own. This was an intentional shift away from the more combative policies and towards a stance that prioritised negotiation for ending the war. One of Kissinger's critical acts was orchestrating secret peace talks with North Vietnam. These talks were held separately from the official negotiations in Paris, and the North Vietnamese agreed to a ceasefire in return for a withdrawal of foreign troops.
The successful negotiation of these accords earned him the Nobel Peace Prize in 1973. However, it is essential to spotlight some criticisms of his role as well. Questions were raised about Kissinger's handling of the extended negotiation period and the continuation of bombings in North Vietnam while peace talks were underway. Additionally, his contribution to the Cambodia and Laos incursion and the bloody aftermath raises ethical concerns. In essence, while Henry Kissinger's role in resolving the Vietnam War is undisputed, the controversies that swirled around his decisions and actions cannot be denied.
Examining Henry Kissinger's Accomplishments
In the realms of American politics and foreign policy, Henry Kissinger carved his name by navigating some of the most complex international situations during his tenure.- The Nobel Peace Prize: His negotiation of the Paris Peace Accords, essentially ending America's active involvement in the Vietnam War, earned him this esteemed recognition in 1973.
- Warming Relations with China: Henry Kissinger was instrumental in orchestrating President Nixon's historic visit to the People's Republic of China in 1972 that fundamentally improved Sino-American relations. This accomplishment is seen as a significant shift of global power dynamics.
- Conducting Détente with the Soviet Union: Kissinger's policy of détente - easing of geopolitical tensions - with the Soviet Union, led to landmark agreements such as the Strategic Arms Limitation Talks (SALT).
Year | Accomplishment |
1973 | Nobel Peace Prize for Paris Peace Accords |
1972 | Orchestration of Nixon's historic visit to China |
1969-1977 | Détente with the Soviet Union and SALT agreements |
Learn From Henry Kissinger's Work
As well as shaping history, Henry Kissinger has also inked much of it into his array of books that meticulously detail his diplomatic experience and reflections on U.S. foreign policy. Each book presents a unique opportunity for students and enthusiasts alike to journey through the pages of contemporary history guided by this seasoned statesman's pen. The richness of Kissinger's deliberations and his unparalleled political comprehension collectively make his works worthy of close consideration.Notable Henry Kissinger Books
Delving into Henry Kissinger's books gives you a profound understanding of critical geopolitical events and strategic decisions unfolded throughout the turbulent times of the Cold War. This reflects his considerable influence on the United States' foreign policy and world politics. Chief among his respected works are:- Diplomacy:Published in 1994, "Diplomacy" narrates the history of international relations from the establishment of the state system in 1648 till the end of the cold war. It specifically discusses the concept of realpolitik and its effects on international relations,
- World Order: Released in 2014, 'World Order' is Kissinger's exploration of the very concept of an international order. Applauded for its perceptive introspections on global politics, it offers an immersive rumination on today's challenges in international relations from a theoretical and practical lens.
- On China: This masterpiece of 2011, 'On China', examines the historical backdrop of the evolving U.S.-China relationship against China's political history and strategic culture. It reflects his deep familiarity with China, including his experiences interacting with its leaders and decision-makers.
Best Books by Henry Kissinger for History Students
Out of Henry Kissinger's vast bibliography, these three books typically hold special value for history students:- A World Restored: Metternich, Castlereagh and the Problems of Peace, 1812-22: As his first book, largely based on his doctoral dissertation, this text impressively chronicles the post-Napoleonic peace settlement in Europe with an emphasis on diplomacy.
- Diplomacy: Ideal for understanding how diplomacy has evolved throughout modern history, "Diplomacy" exhibits a thorough analysis of international balance-of-power politics from the Treaty of Westphalia to the end of cold war.
- On China: For students focusing on Asian history or international relations, 'On China' provides an invaluable deep dive into the nation's culture, history, and its connection to current global relations.
Insightful Lessons Gathered From Henry Kissinger Books
Reading Kissinger's books delivers countless insights into international relations, which are both fascinating and informative. The key lessons you may draw include:- The importance of realpolitik: In his works, Kissinger often emphasised the power-based approach – realpolitik – over the ideological one, teaching us a valuable lesson about the primacy of national interest and the necessity of pragmatic solutions in international politics.
- The power of negotiation: From the pages of his books, students will learn about the art of negotiation and diplomacy as powerful tools to solve international conflicts, as demonstrated in Kissinger's own monumental peace negotiations during the Vietnam War.
- The essence of understanding cultures: Kissinger's book "On China" underscores the significance of comprehending other cultures and histories when building international relations and conducting diplomacy. Reading about his engagements with Chinese leaders, you'll realize how cross-cultural understanding can lead to better diplomatic outcomes.
Henry Kissinger - Key takeaways
- Henry Kissinger is a German-born American political scientist, diplomat, geopolitical consultant, and scholar who had a significant influence on United States foreign policy during his service as Secretary of State and National Security Advisor under presidents Richard Nixon and Gerald Ford.
- Kissinger played a crucial role during the Vietnam War, instrumental in the negotiation of the Paris Peace Accords, and known for advocating 'Vietnamization' strategy focused on capacity building of South Vietnamese forces and the withdrawal of US troops.
- He is a recipient of the Nobel Peace Prize in 1973, in recognition of his efforts to establish a ceasefire during the Vietnam War, despite controversies surrounding his approaches and decisions.
- A prolific author, Kissinger has penned several books on foreign policy and diplomacy, including well-acclaimed ones like "Diplomacy", "World Order", and "On China" which continue to shape the field of political science.
- Some of Kissinger's significant accomplishments include warming relations with the People's Republic of China, which dramatically changed the global power dynamics, and the conduct of détente with the Soviet Union leading to strategic arms limitation talks.
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Frequently Asked Questions about Henry Kissinger
What was Henry Kissinger accused of?
Henry Kissinger was accused of being involved in international activities deemed illegal and unethical, including the secret bombing in Cambodia during the Vietnam War, supporting Pakistan's military dictatorship during the Bangladesh Independence War, and endorsing the U.S.-backed coup in Chile.
Why did Kissinger get the Nobel Peace Prize?
Henry Kissinger was awarded the Nobel Peace Prize in 1973 for his role in negotiating a ceasefire during the Vietnam War, specifically for the Paris Peace Accords.
What role did Henry Kissinger play in the Vietnam war?
Henry Kissinger was a key figure in the Vietnam War as the U.S. National Security Advisor and Secretary of State. He primarily orchestrated the policy of Vietnamisation and negotiated the 1973 Paris Peace Accords, which ended US involvement in the war.
What did Henry Kissinger accomplish?
Henry Kissinger, as U.S. Secretary of State, played a significant role in establishing diplomatic relations with China, orchestrating the Paris Peace Accords to end U.S. involvement in the Vietnam War, and negotiating arms control treaties with the Soviet Union.
Who is Henry Kissinger?
Henry Kissinger is a German-born American political scientist and diplomat. He served as National Security Advisor and later concurrently as the Secretary of State under U.S presidents Richard Nixon and Gerald Ford.
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Governance, Risk, and Compliance: The Role of Internal Control Systems
In the intricate landscape of business management, the integration of Governance, Risk, and Compliance (GRC) principles with internal control systems is indispensable for organizational success and sustainability. Internal control systems, serving as the operational arms of GRC frameworks, are crucial in navigating business complexities, managing risks, and ensuring compliance with regulatory standards. This article delves into the essence of these systems within the context of GRC and highlights their pivotal roles in organizational processes.
Designing Internal Control Processes within GRC Frameworks
Effective internal control systems are designed with a clear understanding of the organization's governance policies, risk appetite, and compliance requirements. These controls are integral to enforcing policies, mitigating identified risks, and ensuring regulatory compliance. They should be both preventive and detective, addressing potential risks proactively while also identifying and correcting issues as they arise.
Assessing and Improving Control Effectiveness in GRC
A key aspect of GRC is the continuous assessment and improvement of internal controls. This involves regularly evaluating the effectiveness of control mechanisms in addressing governance, risk, and compliance objectives. Tools like Control Self-Assessment (CSA) and regular audits are employed to gauge the efficiency and effectiveness of these controls, ensuring they align with the evolving business environment and regulatory landscapes.
Mitigating Control Weaknesses to Uphold GRC Standards
Addressing weaknesses in internal controls is crucial in maintaining robust governance, managing risks effectively, and ensuring compliance. Organizations must adopt a proactive approach to identify gaps in their control structures and implement corrective measures. This includes updating policies, enhancing procedures, and leveraging technology for better control management.
Monitoring and Reporting: A Pillar of GRC
Consistent monitoring and reporting on control performance are vital for effective GRC. This ensures that stakeholders, including management and external parties, are well-informed about the state of governance, risk management, and compliance in the organization. Utilizing metrics and KPIs helps in quantitatively assessing control effectiveness and aligning them with strategic objectives.
Internal Control Frameworks and GRC
Frameworks like COSO (Committee of Sponsoring Organizations of the Treadway Commission) provide a structured approach to internal control, aligning them with broader GRC objectives. They offer guidelines for organizations to establish, implement, evaluate, and enhance their internal control systems.
The Synergy of Internal Controls and GRC
The synergy between internal controls and GRC is fundamental. Internal controls are the mechanisms through which GRC objectives are achieved. They ensure that governance policies are adhered to, risks are managed effectively, and compliance with laws and regulations is maintained. In essence, internal controls operationalize the principles of GRC in the day-to-day activities of the organization.
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Internal control systems are a critical component in the architecture of Governance, Risk, and Compliance. They provide the necessary tools and processes to ensure that organizations not only meet their operational objectives but also adhere to governance standards, manage risks effectively, and comply with regulatory requirements. As businesses continue to navigate the complexities of the modern corporate landscape, the importance of integrating internal controls within GRC frameworks cannot be overstated.
For professionals seeking to enhance their understanding and application of these principles, the Virginia Institute of Finance and Management (VIFM) offers a comprehensive course on Governance, Risk, and Compliance. This course provides in-depth insights into GRC and its practical application in internal control systems. Explore this essential aspect of business management further by enrolling in the course Governance, Risk, and Compliance. |
Navigating Infant Nutrition: A Review of Plant-Based and Dairy-Based Baby Formulas
Individuals searching for a comparison of plant-based vs. dairy-based baby formulas are likely parents, caregivers, or individuals involved in the care of infants. The intent behind this search is primarily driven by the desire to make informed and health-conscious decisions regarding infant nutrition. Here are some specific intentions and additional considerations for someone conducting this search:
- Health-Conscious Parenting:
- Intent: Parents are likely looking for the best nutritional options for their infants, considering health and well-being as top priorities.
- Other Interests: They may also be interested in holistic approaches to parenting, such as organic or natural products, and may be considering plant-based formulas for ethical or environmental reasons.
- Allergy or Sensitivity Concerns:
- Intent: Parents might be specifically searching for formulas that address potential allergies or sensitivities in their infants.
- Other Interests: Individuals with a family history of lactose intolerance or allergies may be particularly interested in the digestibility aspects of different formulas.
- Environmental and Ethical Considerations:
- Intent: Some individuals may be searching with a focus on environmental sustainability and ethical considerations, seeking plant-based options that align with their values.
- Other Interests: This group might also be interested in other eco-friendly and sustainable baby products or parenting practices.
- Medical or Specialized Dietary Needs:
- Intent: Parents with infants who have specific health conditions, dietary restrictions, or preterm infants may be looking for formulas tailored to meet these special needs.
- Other Interests: They may also seek information on complementary medical interventions or therapies to support their child's health.
- Scientific and Evidence-Based Decision-Making:
- Intent: Individuals who value evidence-based decision-making may be searching for scientific studies and expert opinions to guide their choice between plant-based and dairy-based formulas.
- Other Interests: This group may also be interested in staying updated on the latest research in pediatric nutrition and child development.
- Practical Considerations:
- Intent: Parents may be looking for practical aspects such as formula accessibility, cost, and ease of preparation.
- Other Interests: They might also be interested in time-saving or convenient baby care products, as well as budget-friendly options.
In summary, the intent of someone searching for a comparison of plant-based vs. dairy-based baby formulas is multi-faceted, encompassing health considerations, dietary needs, ethical values, and practical aspects of parenting. This audience is likely to be thorough in their research and seek well-rounded information to make the best decision for their child's nutrition and overall well-being.
In the realm of parenting, one of the most crucial decisions revolves around infant nutrition. The choice between plant-based and dairy-based baby formulas has become increasingly prevalent as more parents seek alternative options for their little ones. This article delves into a comprehensive comparison of plant-based and dairy-based baby formulas, aiming to evaluate their nutritional content, digestibility, and overall suitability for infant health and development.
Quick Tips:
- Consult with Healthcare Professionals: Before making any decisions about your baby's nutrition, it's crucial to consult with pediatricians or nutrition experts who can provide personalized advice based on your child's individual needs.
- Consider Allergies and Sensitivities: If your family has a history of allergies or if your infant shows signs of sensitivity, pay close attention to the ingredients in both plant-based and dairy-based formulas.
- Environmental and Ethical Considerations: If environmental sustainability and ethical concerns are important to you, explore plant-based options that align with your values.
- Evaluate Practical Aspects: Consider factors like accessibility, cost, and ease of preparation when choosing between plant-based and dairy-based formulas to find a solution that fits seamlessly into your lifestyle.
In the journey of parenthood, the quest for the best nutrition for infants is a paramount concern. As the popularity of plant-based diets continues to rise, parents are faced with the decision of choosing between traditional dairy-based formulas and newer, plant-derived alternatives. This article aims to provide a thorough examination of both options, focusing on three key aspects: nutritional content, digestibility, and suitability for infant growth and development.
- Nutritional Content
- Macronutrients
- Protein: Plant-based formulas often derive protein from sources like soy, pea, or rice protein. While these are suitable protein sources, the quality and completeness may differ from animal-based proteins found in dairy formulas. Parents should consider the amino acid profiles and ensure they meet the infant's needs for optimal growth.
- Quick Tip: Look for plant-based formulas with added amino acids to enhance the completeness of the protein profile.
- Fats: Fatty acid profiles in plant-based and dairy-based formulas vary. Dairy formulas naturally contain essential fatty acids crucial for brain development. Plant-based options may include fats from algae or other plant sources. It's important to assess the balance of omega-3 and omega-6 fatty acids.
- Quick Tip: Check for formulas with a balanced ratio of omega-3 to omega-6 fatty acids for comprehensive developmental support.
- Carbohydrates: Carbohydrate sources in formulas contribute to energy supply. Dairy formulas typically contain lactose, a natural sugar found in milk. Plant-based formulas use alternative carbohydrates like corn syrup or maltodextrin. Parents should consider the impact on energy levels and potential digestive effects.
- Quick Tip: Opt for formulas with carbohydrates that mimic the lactose found in breast milk for improved digestibility.
- Micronutrient Analysis
- Vitamins and Minerals: Both plant-based and dairy-based formulas aim to provide essential vitamins and minerals. However, the bioavailability of these nutrients can differ. Plant-based formulas may require additional scrutiny to ensure proper absorption.
- Quick Tip: Look for formulas fortified with easily absorbable forms of vitamins and minerals.
- Bioavailability: Consider the bioavailability of nutrients, especially iron. Plant-based iron (non-heme iron) is less easily absorbed than the iron found in animal products (heme iron). Formulas may need to compensate for potential deficiencies.
- Quick Tip: Choose formulas with added iron and consider complementary foods rich in vitamin C to enhance non-heme iron absorption.
III. Digestibility
- Digestive Differences
- Infant Digestive Systems: Infants have unique digestive systems that may react differently to plant-based and dairy-based formulas. Lactose intolerance is a common concern with dairy formulas, while some infants may exhibit sensitivities to components in plant-based options.
- Quick Tip: Monitor your baby's digestive reactions closely when transitioning to a new formula and consult with a healthcare professional if concerns arise.
- Potential Issues: Digestive issues such as constipation, gas, or colic can be associated with either type of formula. Understanding the specific needs of your infant's digestive system is key to making an informed decision.
- Quick Tip: Experiment with small quantities initially and observe your baby's reactions to identify potential digestive issues.
- Suitability for Infants
- Growth and Development
- Growth Parameters: Evaluate how infants fed with plant-based and dairy-based formulas compare in terms of growth parameters. Consider factors such as weight gain, height, and head circumference to ensure optimal development.
- Quick Tip: Regularly monitor your baby's growth and consult with your pediatrician for guidance.
- Cognitive and Neurological Development: Assess the impact of different formulas on cognitive and neurological development. Some studies suggest that fatty acids found in animal-based formulas may play a role in brain development.
- Quick Tip: Choose formulas enriched with DHA, an omega-3 fatty acid that supports brain development.
- Special Considerations
- Nutritional Needs of Preterm Babies: Preterm infants have unique nutritional requirements. Select formulas designed to meet the specific needs of premature babies, considering factors like protein content, calorie density, and nutrient balance.
- Quick Tip: Consult with a neonatologist or pediatrician experienced in preterm care to determine the most suitable formula.
- Allergies or Intolerances: If your baby has known allergies or intolerances, choose formulas that cater to these specific needs. Some infants may be sensitive to dairy proteins, while others may react to plant-based ingredients.
- Quick Tip: Opt for hypoallergenic formulas or those specifically formulated for infants with allergies or intolerances.
- Parental Considerations
- Accessibility and Cost
- Formula Accessibility: Consider the availability of both plant-based and dairy-based formulas in your local area. Accessibility can impact the convenience of obtaining the preferred formula.
- Quick Tip: Ensure that your chosen formula is readily available in stores or through reliable online sources.
- Cost Considerations: Compare the costs of plant-based and dairy-based formulas. While plant-based options may be perceived as more expensive, it's essential to evaluate the overall value and nutritional benefits.
- Quick Tip: Factor in potential long-term health benefits when considering the cost of formulas.
- Convenience and Ease of Preparation
- Convenience: Evaluate the convenience of each formula in terms of preparation time, storage, and ease of use. Busy parents may prioritize formulas that are quick and easy to prepare.
- Quick Tip: Look for formulas with clear instructions and minimal preparation steps for added convenience.
- Storage and Shelf Life: Consider the shelf life and storage requirements of both plant-based and dairy-based formulas. Some formulas may have specific storage conditions that impact their practicality.
- Quick Tip: Choose formulas with packaging that ensures freshness and easy storage.
- Environmental and Ethical Considerations
- Environmental Impact: If environmental sustainability is a priority, explore plant-based formulas with minimal environmental impact. Consider factors such as ingredient sourcing and packaging materials.
- Quick Tip: Look for formulas from companies committed to sustainable and ethical practices.
- Ethical Considerations: For parents with ethical concerns about animal welfare, plant-based formulas provide a cruelty-free alternative. Research the ethical practices of formula manufacturers to align with your values.
- Quick Tip: Choose formulas from companies transparent about their ethical standards and commitments.
- Research and Expert Opinions
- Scientific Studies
- Overview of Studies: Summarize relevant scientific studies comparing plant-based and dairy-based formulas. Highlight key findings and consider the credibility and methodology of each study.
- Quick Tip: Focus on peer-reviewed studies with a significant sample size for more reliable conclusions.
- Expert Opinions: Include insights from pediatricians and nutritionists who specialize in infant nutrition. Expert opinions provide valuable perspectives on the practical aspects and potential health implications of each formula type.
- Quick Tip: Seek guidance from healthcare professionals who consider the individual needs of your baby.
- Controversies and Conflicting Findings
- Addressing Controversies: Acknowledge any controversies or conflicting findings in the literature. Provide a balanced view of differing opinions and highlight areas where further research may be needed.
- Quick Tip: Stay informed about ongoing research and updates in the field of infant nutrition.
VII. Additional Resources
As you continue your journey in choosing the right formula for your baby, consider exploring additional resources. The following references, scientific studies, and reputable sources can provide further insights into the nuances of infant nutrition.
VIII. . Table of Things to Purchase:
To aid you in your practical decision-making, here is a table summarizing various baby formula options, including prices and key features:
Certainly! Please note that specific product availability and prices can vary by region and may change over time. The following table provides a general comparison of popular plant-based and dairy-based baby formulas, along with key features and estimated prices:
Formula Brand | Type | Protein Source | Key Features | Estimated Price (per ounce or per container) |
Similac Pro-Advance | Dairy-Based | Cow's Milk Protein | Contains OptiGRO™ blend for brain and eye development; Non-GMO*; Suitable for sensitive tummies | $1.20 per ounce (powder) |
Enfamil NeuroPro | Dairy-Based | Milk-Based | Contains MFGM and DHA for brain support; Non-GMO; No artificial growth hormones* | $1.10 per ounce (powder) |
Earth's Best Organic | Plant-Based | Soy Protein | USDA Organic; Non-GMO; No artificial flavors or colors; Contains DHA & ARA | $1.50 per ounce (powder) |
Happy Baby Organic | Plant-Based | Organic Rice Protein | USDA Organic; Non-GMO; Contains prebiotics and probiotics for digestive health | $2.00 per ounce (powder) |
Baby's Only Organic | Plant-Based | Organic Brown Rice Syrup | USDA Organic; Non-GMO; Suitable for lactose sensitivity; DHA and ARA derived from microalgae | $1.80 per ounce (powder) |
Gerber Good Start Soy | Plant-Based | Soy Protein | Non-GMO; Suitable for fussiness and gas; Includes Comfort Proteins™ for easy digestion | $1.30 per ounce (powder) |
Key Features Legend:
- OptiGRO™ blend A blend of DHA, lutein, and vitamin E to support brain and eye development.
- MFGM (Milk Fat Globule Membrane): A component of breast milk believed to support cognitive development.
- DHA (Docosahexaenoic Acid) and ARA (Arachidonic Acid): Omega-3 and omega-6 fatty acids important for brain and vision development.
- Prebiotics and Probiotics: Ingredients that support the growth of beneficial bacteria in the digestive system.
- Comfort Proteins™: Proteins are broken down into smaller pieces for easier digestion.
Disclaimer: Always check with your pediatrician before introducing a new formula to ensure it meets your baby's specific needs.
This table serves as a starting point for comparing plant-based and dairy-based baby formulas, but it's crucial to consider your infant's individual requirements, and any potential allergies or sensitivities, and consult with healthcare professionals for personalized advice.
VII. Conclusion
In navigating the world of baby formulas, the key is informed decision-making. By carefully evaluating the nutritional content, digestibility, and suitability of plant-based and dairy-based options, parents can choose a formula that aligns with their values and meets their infant's unique needs. Remember, each baby is different, and what works for one may not work for another. The journey of parenthood is a continuous learning experience, and this article aims to empower parents with the knowledge needed to make the best choices for their little ones.
In concluding this exploration of plant-based vs. dairy-based baby formulas, it's evident that the decision is multifaceted and should be tailored to individual needs. There is no one-size-fits-all answer, and parents must carefully weigh the nutritional content, digestibility, and overall suitability of each formula type. Consulting with healthcare professionals is paramount, as they can offer personalized guidance based on the unique requirements of each infant. |
Augmented Reality (AR) is a new technology that has been around for a few years now. It is also known as "mixed reality". The idea behind it is to create a virtual world, that you can see and interact with in real life. You can do this by using special headsets or glasses. These headsets will project digital images and video onto the real world, so that you can interact with them.
The idea of AR is to create a more interactive environment. This is especially true in the gaming industry. The most popular AR game at the moment is Pokemon Go. This is an augmented reality game that allows players to walk around their neighborhood and capture virtual Pokemon. By doing this, they are actually collecting real Pokemon. The game was a huge success because it allowed players to get out of the house and enjoy the great outdoors.
There are many other types of games that have used AR to enhance their experience. For example, one game allows you to drive your car in a race track, while you are playing it. Another game allows you to fly a plane and land it on an airport runway.
In order to make AR games work, you need to create a virtual world. To do this, you need to create a 3D model of the environment that you want to play in. Then you need to create a set of instructions that will allow the player to interact with the virtual world. Finally, you need to create the actual AR game itself.
You can use AR to enhance your existing business. You can use it to create a more interactive environment, where customers can learn more about your products and services. You can also use AR to improve customer service.
One example of this is the virtual restaurant concept. Here, you would take a customer into a virtual restaurant, where they could see what it looks like, how the food tastes, and even smell it. This would give the customer a better idea of what they are buying.
Another example is to use AR to show customers how the product will look when it arrives at their home. This would be helpful if you were selling a custom made product. You can also use AR for marketing purposes.
For example, you could use AR to display a virtual billboard for your business. Customers would then be able to read the information that you wanted them to know about your business.
In summary, AR is a new technology that is being used in many different ways. There are many uses for it, including gaming, customer service, and advertising. If you want to incorporate it into your business, you should consider hiring a company that specializes in AR. |
Allosteric mechanism of signal transduction in the two-component system histidine kinase PhoQ
Transmembrane signaling proteins couple extracytosolic sensors to cytosolic effectors. Here, we examine how binding of Mg2+ to the sensor domain of an E. coli two component histidine kinase (HK), PhoQ, modulates its cytoplasmic kinase domain. We use cysteine-crosslinking and reporter-gene assays to simultaneously and independently probe the signaling state of PhoQ's sensor and autokinase domains in a set of over 30 mutants. Strikingly, conservative single-site mutations distant from the sensor or catalytic site strongly influence PhoQ's ligand-sensitivity as well as the magnitude and direction of the signal. Data from 35 mutants are explained by a semi-empirical three-domain model in which the sensor, intervening HAMP, and catalytic domains can adopt kinase-promoting or inhibiting conformations that are in allosteric communication. The catalytic and sensor domains intrinsically favor a constitutively 'kinase-on' conformation, while the HAMP domain favors the 'off' state; when coupled, they create a bistable system responsive to physiological concentrations of Mg2+. Mutations alter signaling by locally modulating domain intrinsic equilibrium constants and interdomain couplings. Our model suggests signals transmit via interdomain allostery rather than propagation of a single concerted conformational change, explaining the diversity of signaling structural transitions observed in individual HK domains.
Editor's evaluation
This paper examines the mechanism of signal transmission through the histidine kinase PhoQ. The paper nicely describes a model of signaling by allosteric coupling between individual domains rather than by a concerted conformational change and provides substantial experimental evidence for the model from characterization of over 30 mutational substitutions. The allosteric coupling model provides a way to understand many diverse observations about signaling by two-component receptors and has the potential to be relevant to conformational signaling by many other transmembrane receptors.
Two-component system sensor Histidine Kinases (HKs) are conserved signaling modules in bacteria responsible for sensing a myriad of environmental stimuli and orchestrating transcriptional responses along with their cognate transcription factors (Response Regulators, RR) (Stock et al., 2000; Groisman and Mouslim, 2006). These sensors are generally implicated in environment sensing and are involved in multi-drug resistance (Nishino et al., 2005; Hirakawa et al., 2003; Nizet, 2006) and as master regulators of virulence programing in pathogenic bacteria (Thomas and Cook, 2020; Delauné et al., 2012). HKs are constitutive homodimers, which transmit signals through a series of intermediary domains to a cytoplasmic catalytic domain. While the lack of a full-length HK structure has hampered our understanding of the mechanism of signal transduction in these proteins, cytoplasmic domain structures have shed light particularly on the enzymatic core of this class of kinases. Several crystallographic snapshots of the autokinase domains of multiple HKs in various conformations (Ferris et al., 2014; Rivera-Cancel et al., 2014; Wang et al., 2013; Mechaly et al., 2014; Mechaly et al., 2017; Casino et al., 2009; Albanesi et al., 2009), particularly CpxA, DesK, and VicK, have shown distinct conformations involved in autophosphorylation, phosphotransfer, and dephosphorylation that may be conserved across this family. While these structures offer a conserved view of the catalytic cycle of the cytosolic autokinase domain (Jacob-Dubuisson et al., 2018), the question of how these proteins couple a sensory event on the other side of the membrane, and many nanometers away to the modulation of the activity of this domain remains unanswered.
This question is especially perplexing in light of the various modular architectures of HKs, involving the insertion of one or more signal transduction domains between sensors and the conserved autokinase domain. It is abundantly clear that the same conserved autokinase domain that defines this protein class can be regulated by a myriad of structural inputs, ranging from short alpha-helical dimeric coiled coils, to well-folded tertiary folds such as HAMP, PAS, and GAF domains (Krell et al., 2010; Bhate et al., 2015; Figure 1). Moreover, it is clear from the representation of these folds in diverse protein classes that these domains evolved independently of HKs and were incorporated pervasively into functioning HK architectures. Therefore, they are likely to serve a generalizable function that is robust to evolutionary selection and allow for the construction of physiologically relevant sensors optimally positioned to respond to environmental changes. While some intervening transduction domains have clearly annotated functions, such as the binding of intracellular ligands which are integrated into the sensory function of the HK, the requirement for other signal transduction domains remains obscure.
In this work, we evaluate the coupling of sensor and autokinase domains in a model Gram-negative HK, PhoQ (Miller et al., 1989), in which these domains are separated by intervening transmembrane and HAMP signal transduction domains. The PhoQP two-component system is composed of a canonical transmembrane sensor HK, PhoQ, that senses the presence of divalent cations (García Véscovi et al., 1996; Soncini et al., 1996) and polycationic species such as antimicrobial peptides (Bader et al., 2005; Hancock and McPhee, 2005), and a cognate response regulator, PhoP (Miller et al., 1989; Groisman et al., 1989), which transcriptionally controls regulons related to cation transport and outer-membrane remodeling (Fields et al., 1989; Behlau and Miller, 1993; Belden and Miller, 1994; Gunn and Miller, 1996; Guo et al., 1997; Bearson et al., 1998; Guo et al., 1998; Adams et al., 2001; Bader et al., 2003; Dalebroux et al., 2014). The kinase activity of PhoQ is repressed by divalent cation binding, whereas it is enhanced by the presence of antimicrobial peptides. PhoQ is additionally implicated in low pH sensing (Prost et al., 2007) via an interaction with the membrane protein UgtL (Choi and Groisman, 2017), and has more recently been suggested to respond to changes in osmolarity (Yuan et al., 2017). With respect to its most well characterized function, that is, the sensing of divalent cations such as Mg2+, it is hypothesized that in the absence of such cations, the electrostatic repulsion between an acidic patch in the sensor domain and the negatively charged bacterial inner membrane enforces the 'kinase-on' conformation of the sensor and results in high-kinase/ low-phosphatase activity in the autokinase domain. In the presence of divalent cations, the electrostatic interaction between the sensor and inner-membrane are bridged resulting in a different 'kinase-off' sensor conformation that corresponds to low-kinase/ high-phosphatase autokinase function (Cho et al., 2006; Chamnongpol et al., 2003).
To probe the coupling between the sensor and autokinase domains, we established two assays, which allow simultaneous measurement of the conformational states of the sensor and autokinase domains (Figure 2A). Like most HKs, PhoQ is a constitutive parallel homodimer, in which the individual domains interact along a series of coaxial helical bundles. Previously, we observed that a Tyr60 to Cys variant forms interchain disulfides between the two monomers only in the absence of Mg2+ where the protein is in the 'kinase-on' state (Molnar et al., 2014). Thus, the fraction of the sensor in the 'kinase-on' versus 'kinase-off' state can be readily quantified based on the amount of dimer versus monomer seen in a western blot. Importantly, the Y60C substitution is minimally perturbing, as the [Mg2+]-dependent signaling curve for this mutant is nearly identical to wild-type PhoQ with respect to the midpoint of the transition and activity of the basal and activated states. Also, the redox environment of the periplasm of E. coli is buffered such that disulfide formation is reversible and hence a good readout of the conformational state of the sensor (Kadokura and Beckwith, 2010). To quantify the activity of the auto-kinase domain, we use a well-established beta-galactosidase gene-reporter assay that employs the PhoQ/PhoP-controlled promoter of the Mg2+ transporter MgtA. Although this assay is indirect, there is a reasonable correlation between promoter activity and PhoP phosphorylation (Miyashiro and Goulian, 2007). We note that similar assays, pairing disulfide crosslinking efficiencies to phenotypic output, have been extensively used by Falke, Haselbauer et al. (Falke and Hazelbauer, 2001; Swain and Falke, 2007) to probe signal transduction in chemosensors that are related to HKs.
Using this approach, we evaluate the extent to which the sensor's conformational state couples to and dictates the conformational activity of the autokinase domain for a set of over 30 mutations, representing substitutions throughout the signal transduction pathway from the sensor to the autokinase domain. We show how these mutations can modulate the three basic characteristics of a PhoQ signaling response which need to fit the biological role of the HK (1) signal strength at limiting high [Mg2+], (2) signal strength at the limiting low [Mg2+], and (3) the midpoint of the [Mg2+] dependent transition – over the physiologically relevant concentration ranges that E. coli encounters (0.1–10 mM). We further evaluate the intrinsic signaling equilibria of the sensor and autokinase domains by disrupting the allosteric coupling between them using poly-glycine insertions in the signal transduction pathway and show that both domains are highly biased to the 'kinase-on' state when uncoupled from each other. The intervening HAMP domain serves as a negative allosteric modulator of both these domains and balances the stability of the 'kinase-on' and 'kinase-off' states so that they can become responsive to physiological concentrations of Mg2+. With these concepts in mind, we establish, fit and evaluate a semi-empirical 3-domain allosteric coupling model to account for the sensor-autokinase coupling and high/low asymptote and midpoint of transition behaviors of 35 distinct point-mutations and poly-glycine insertions, and highlight the advantages of inserted signal transduction domains in robustly modulating the signaling behavior of HKs.
Single-point mutants along the signal transduction pathway generate a range of sensor and autokinase behavior
We simultaneously measured the sensor cross-linking and autokinase activities of 'wild type' (Y60C) PhoQ and a total of 35 point mutants and sequence insertions at five different concentrations of Mg2+ to evaluate the signaling-state correlation of these two domains. Our goal was to investigate the mechanism of signal transduction from the sensor to the kinase. To simplify the interpretation of results we maintained wild-type sequences of the Mg2+-binding site and catalytic domain, and mutated at multiple points along the signal transduction pathway. Ala and Phe substitutions were evaluated at sites expected to be on the interior of the protein; these mutants were expected to alter the relative energetics of the kinase- versus phosphatase-promoting states by altering core packing geometry (Airola et al., 2013; Ferris et al., 2011; Hulko et al., 2006; Bi et al., 2018). We also examined the effects of Trp substitutions in the TM helix at positions expected to map to the headgroup region of the bilayer, as similar substitutions often induce changes in signaling (Draheim et al., 2005; Lehning et al., 2017; Inda et al., 2016; Monzel and Unden, 2015; Yusuf and Draheim, 2015; Yusuf et al., 2018; Adase et al., 2013). We also included several mutations, particularly in the C-terminal half of the HAMP domain, that show altered autokinase activity as compared to WT PhoQ.
Illustrative data in Figure 2C show it is possible to generate several combinations of ligand-dependent sensor and autokinase behavior. WT (Y60C) PhoQ had a correlated ligand-dependent response, with the high cross-linking state of the sensor corresponding to high autokinase activity at low [Mg2+], and the low cross-linking sensor state corresponding to low autokinase activity at high [Mg2+] (Figure 2C). Some mutants however showed low levels of kinase-activity at low [Mg2+] even though the sensor remains in a high-crosslinking 'kinase-on' state (e.g. L254A). Similarly, some mutants retained high kinase-activity in the autokinase despite the fact that crosslinking in the sensor showed WT-like crosslinking in a [Mg2+]-dependent manner (e.g. E232A, E261F). Finally, some mutants produced higher levels of kinase activity at low-Mg2+ than WT PhoQ (e.g. E232A is more active than WT PhoQ at low [Mg2+]). Therefore, mutations along the signal transduction pathway have profound effects in altering or uncoupling sensor-autokinase correlation.
The effect of decoupling the HAMP domain from the catalytic and sensor domains
We examined the intrinsic activities of the sensor and autokinase domains when decoupled from the HAMP domain, by inserting a stretch of seven helix-disrupting glycines (Gly7) to interrupt the helical connections that are required for coupling between PhoQ's domains. Gly7 insertions were introduced just before the HAMP domain (Gly7 –219/220) as the TM helix exits the membrane and just after the HAMP signal transduction domain within a short helical connection to the autokinase domain (Gly7 –260/261).
As expected, both insertions decoupled Mg2+ binding from kinase activity (Figure 3). However, they had markedly different effects on the sensor and catalytic domains when these activities are evaluated individually. When the insertion occured between the HAMP and sensor domains, the sensor was highly activated, and remained in the high-crosslinking state, even at concentrations of Mg2+ sufficient to switch WT PhoQ to the 'kinase-off' state (Figure 3, right). On the other hand, if the HAMP domain remained coupled to the sensor, as in WT or the variant with Gly7 insertion between the HAMP and the catalytic domain (Gly7 –259/260), the sensor behaved normally, being efficiently crosslinked in a [Mg2+]-dependent manner (Figure 3, left). Thus, the HAMP domain would appear to favor the 'kinase-off' state, serving to reset the energetics of the otherwise highly stable 'kinase-on' state of the sensor.
The HAMP domain had a similar influence on the catalytic domain. When the native connection between the HAMP and the autokinase was disrupted by Gly7 insertion, the autokinase was highly activated (Figure 3, right). By contrast, when the connection between the HAMP and catalytic domains was retained as in Gly7 –219/220, the kinase activity was strongly downregulated (Figure 3, left). Thus, the resulting coupling provides an energetic balance so the system can respond to Mg2+ over the physiological range.
The HAMP domain is negatively coupled to the autokinase domains of CpxA and BaeS
Given the profound effect of the HAMP domain on the intrinsic activities of the PhoQ sensor and autokinase domains, we examined if HAMP domains have similar effects in closely related but functionally distinct HKs with the same arrangement of signaling domains as in PhoQ (TM1, PAS sensor, TM2, a single cytosolic HAMP, and the autokinase domains, Figure 2A and B). We constructed Gly7 insertions in two closely related E. coli HKs, CpxA and BaeS, that have very similar architectures to PhoQ. The HK CpxA responds to periplasmic protein misfolding stress via an accessory protein, CpxP, and upregulates genes to mitigate this stress (Keller et al., 2015; Batchelor et al., 2005; Danese and Silhavy, 1997). It is similar to PhoQ in that the free HK is kinase-active, and is turned off by the binding of the periplasmic CpxP protein (Zhou et al., 2011). BaeS is a closely related HK, which has significant overlap with CpxA, both in the inducing stimuli as well as the genes regulated (Leblanc et al., 2011). We evaluated the activity of these kinases using previously validated fluorescent gene-reporters pcpxP::GFP for CpxA activity (Clark et al., 2021), pspy::mCherry for BaeS activity Mensa et al., 2011 in a double CpxA/BaeS knockout strain.
When Gly7 was inserted immediately upstream of the autokinase domain, we observed a high basal activity for both kinases similar to PhoQ (Figure 4). However, when the Gly7 motif was placed upstream of the HAMP domain thereby allowing to couple to the autokinase, this high basal activity was potently repressed, again similar to PhoQ. This finding indicates that the HAMP domain strongly coupling to and altering the intrinsic activities of adjacent domains may be a generalizable principle, although it might not serve as a negative element in all cases.
Fully cooperative and two-domain allosteric models are unable to explain the gamut of activities of mutants
In the following sections, we consider thermodynamic two-state allosteric signaling models of increasing complexity to understand the coupling of the sensor to the autokinase of WT PhoQ and our set of point-mutants. In these models, we assume that Mg2+ binds to single sites in the sensor domains. It is possible that binding between the sites is cooperative or that more than one Mg2+ ions are bound per domain. However, given the fact that the transcriptional assay is an indirect readout of the 'kinase-on' state, and as such is not necessarily perfectly linear with respect to the fraction of activation (Miyashiro and Goulian, 2007), we are unable to differentiate between models that differ subtly in their dose-response curves. However, our data (see below) are able to rule out highly cooperative models in which many binding sites must be occupied with high cooperativity as this would result in a much sharper dose-response curve (Gestwicki et al., 2000). We also assume that Mg2+ can bind to both 'sensor-off' and 'sensor-on' states, albeit with higher affinity to the 'sensor-off' state, as high [Mg2+] inhibits PhoQ kinase activity. Indeed, for the sensor of PhoQ, there is no reason to preclude ligand binding in either sensor state, since the same negatively charged surfaces are present in both states and can conceivably still bind Mg2+, albeit at a much lower affinity due to the lack of bridging interactions (Waldburger and Sauer, 1996). Therefore, our model allows for independent Mg2+ binding per monomer subunit with built-in stoichiometry factor of 2 in the observed Kds (KdOFF, KdON), but does not consider similar hybrid activation states in the autokinase.
The simplest model for signaling in HKs is one in which the entire HK exists as one concerted domain in a two-state equilibrium of 'kinase-on' and 'kinase-off' states (equilibrium constant = K) which is then modulated by ligand binding (Figure 5A). In such a model, PhoQ will be pushed to a fully ligand bound, 'kinase-off' state at high enough [Mg2+] ([Mg2+]>> Kd). At low [Mg2+], the activity of PhoQ is determined by the partition of PhoQ into the low and high affinity Mg2+ bound states according to the ratio of the two dissociation constants, KdOFF versus KdON. The midpoint of transition is dictated by the relative magnitudes of K, which reflects PhoQ's preference for the 'kinase-on' vs. 'kinase-off' state, as well as the two Kds, as shown in Figure 5A. However, this model cannot explain why several mutants of PhoQ do not show a 1-to-1 correlation between their sensor and autokinase signaling states (Figure 2C). Moreover, some mutants also have higher autokinase activity than WT PhoQ at low [Mg2+], demonstrating that even at the low-[Mg2+] conditions in which the sensor is fully in the crosslinked 'kinase-on' state, there remains a significant fraction of the WT autokinase that remains in the 'kinase-off' state. Therefore, this fully concerted signaling model is insufficient to describe the full range of activities of PhoQ variants.
The next model we considered is one in which two domains, sensor and autokinase exhibit two-state equilibria and communicate allosterically. A ligand-dependent sensor can be allosterically coupled to an autokinase domain with a tunable coupling strength to allow for the desired degree of communication between the sensor and the autokinase. In such a scheme, the sensor would be a ligand-binding domain with all the properties previously described for a fully concerted HK. The autokinase on its own would have a constant activity level based on its own intrinsic 'kinase-off' to 'kinase-on' equilibrium. The sensor is then connected to the autokinase in a manner that biases the intrinsic autokinase equilibrium differently depending on which signaling state the sensor is in. A ligand-dependent allosterically modulated HK results from such a coupling, so long as sensor 'kinase-on' and 'kinase-off' states of the sensor alter the autokinase equilibrium differently (Figure 5B and C).
To reduce the number of parameters needed to describe such a model, we can define the intrinsic equilibria of the sensor and autokinase when they are connected to a reference state (e.g. 'kinase-off') with equilibrium constants as shown in Figure 5B. KSen is the 'intrinsic' equilibrium of the sensor domain when connected to an autokinase in the 'kinase-off' state, and KAK is the 'intrinsic' equilibrium of the autokinase domain when connected to the sensor in the 'kinase-off' state. When coupled to the 'kinase-on' state of either domain, KSen and KAK are scaled by a new factor, ⍺. Figure 5C and D illustrate the effect of ⍺ on the Mg2+ dose-response curves. When ⍺ = 1, the two domains are fully uncoupled, and the binding of Mg2+ to the sensor is unable to affect the autokinase domain (Figure 5C). A value of ⍺ > 1 means that when either of the domains switches to the 'kinase-on' state, the other domain's propensity to switch 'kinase-on' state is also enhanced by that factor, creating a correlated ligand-mediated transition between sensor and autokinase (Figure 5D). If 0<⍺ < 1, then a transition to 'kinase-on' state is actually easier when the other domain is in the 'kinase-off' state, creating an anticorrelated ligand dependent behavior. When the absolute value of the log of ⍺ becomes very large (i.e. when ⍺ is either >>1 or approaching zero), the two domains are highly coupled (Figure 5D) and the system behaves as in the fully concerted 2-state models in Figure 5A. Therefore, ⍺ is the coupling strength between the 'kinase-on' states relative to the coupling strength between the 'kinase-off' states already accounted for in KSen and KAK.
Coupling provides a robust mechanism for setting both the upper and lower activity asymptotes of the WT sensor kinase. At high enough [Mg2+], the low-crosslinking 'kinase-off' state of the sensor becomes dominant, and the corresponding activity of the autokinase will be dictated by the autokinase equilibrium when coupled to this 'kinase-off' state, KAK. At low [Mg2+], the high-crosslinking 'kinase-on' state of the sensor will be dominant, and the corresponding activity of the autokinase will be dictated by ⍺*KAK. The midpoint of transition will depend on the relative magnitudes of all the parameters. However, the range of behaviors possible by this model of coupling depends heavily on the intrinsic equilibria of the sensor and autokinase themselves (KSen, KAK). We observed that the two-domain model in Figure 5B captures much of the phenotypic behavior of the mutants shown in Figure 2C. However, different effects were observed for decoupling before and after the HAMP domain (Figures 3 and 4) indicating that it needs to be treated as a separate domain with its own equilibrium constant and independent coupling to both the sensor and catalytic domains.
Three-domain allosteric coupling mechanism of signal transduction
Based on the results of Gly7 insertion mutants and our inability to fully explain our data set with two-domain model, we developed a three-domain model, with allosteric couplings defined before and after the HAMP domain. In this model, the HAMP domain has its own intrinsic equilibrium, KHAMP, and there are two coupling constants that describe how the sensor couples to the HAMP domain (⍺1), and how the autokinase couples to the HAMP domain (⍺2). All possible state transitions are enumerated in Figure 6A. This treatment allows for semi-independent modulation of the sensor and autokinase using the intrinsic equilibrium of the HAMP domain in the following ways. In the case where ⍺2 = 1, the autokinase is decoupled from the sensor+ HAMP. In this scenario, the HAMP domain can modulate the [Mg2+] dependent state transition of the sensor through coupling via ⍺1 without altering the basal autokinase activity, as shown in Figure 6B. In the case where ⍺1 = 1, the sensor is decoupled from the HAMP+ autokinase, and the HAMP domain can modulate the basal (and ligand-insensitive) activity of the autokinase through coupling via ⍺2, as shown in Figure 6B. When the protein is fully coupled (i.e. ⍺1, ⍺2 ≠ 1), we can potentiate the 'kinase-on' or 'kinase-off' states of the sensor and autokinase in a manner that depends on both KHAMP and ⍺n's, as shown in Figure 6C. Of particular interest is the case where ⍺1, ⍺2 <1, which enables the simultaneous potentiation of the 'kinase-off' state, while maintaining the correlated sensor-autokinase behavior of PhoQ. This matches our observation that the 'kinase-off' states of both the sensor and autokinase were potentiated by the HAMP domain in our Gly7 insertion experiments (Figure 3). Other possible behaviors with this 3-domain model include correlated sensing with 'kinase-on' potentiation, and anticorrelated signaling.
In order to fit our semi-empirical models to experimental observations, we generated a set of 35 single-point mutants and Gly7 insertions and simultaneously determined the sensor-crosslinking and autokinase activity at five different concentrations of Mg2+. In addition to point-mutations along the signal transduction pathway, we inserted Gly7 sequences between TM and HAMP domains (Gly7 219/220), as well as between the HAMP and autokinase in two locations (Gly7 260/261, Gly7 270/271) to disrupt interdomain coupling. We chose to insert Gly7 both before and after the S-Helix motif (res 261–270) since this entire region is considered a coupling motif between the HAMP and Autokinase. We also included Gly4 insertion at 260/261 which suffices as an alternate insertion for decoupling HAMP from autokinase. Finally, we combined Gly7 insertions with some point mutations that show behavior markedly different from WT (S217W, E232A, N255A, Y265A) to further differentiate between changes in domain two-state equilibria and changes in interdomain allosteric coupling.
Using this set of mutants, we next determined the five core allosteric parameters (KSen, KHAMP, KAK, ⍺1, ⍺2), and the dissociation constants for Mg2+ to the two sensor states (KdOFF, KdON, Figures 6A and 7A). One last parameter (S) is a scaling factor that relates the mole fraction of autokinase in the 'kinase-on' state to the experimentally observed Miller units associated with the beta-galactosidase transcription, which were obtained under strictly controlled experimental conditions to assure uniformity between mutants. In all, we sought to determine eight constants for each mutant. However, given the spacing of the points in our dose-response curves, it is only possible to obtain three pieces of information, that is, the top, bottom, and midpoint of the curves. Thus, with only six pieces of information (three each from crosslinking and transcriptional activation) for each mutant, the model is under-determined for any one mutant. We avoid this problem by using global fitting. For a given mutant, only one or two (or in a single occasion, three) of the parameters are allowed to vary, with the others being fit as global parameters that are shared with other mutants. The choice of which parameters to vary is determined by the location of the perturbation on the primary sequence of PhoQ (Figure 7—figure supplement 1, see methods). For example, a mutation near the N-terminus of the HAMP domain would be expected to primarily alter ⍺1 and KHAMP, so these values were allowed to vary locally. Mutations near the center of the tertiary structure of the HAMP domain are allowed to vary KHAMP alone and so on. This results in an overall fit with 62 adjustable parameters corresponding to eight global parameters, 47 locally varied parameters, and seven parameters fixed to a value of 1 to account for Gly7 insertions (Table 1). By comparison, there are 6 * 36 = 216 observables. Thus, in theory, the data should be more than sufficient to define the independent parameters.
This model was globally fit using our mutant dataset as explained in detail in the Materials and methods section. Briefly, we standardize the ranges of autokinase activity measurements (Miller units from beta-galactosidase assay) by the global average activity in our dataset. This normalizes the range of autokinase activity to one that is similar to crosslinking fractions (range 0–1) and gives both types of experimental measurements similar weights in our global fits. We give additional weight to data with experimental replicates (and hence greater certainty) by simply treating each replicate as an independent data set, with all the variables held constant between replicates during fit. Each parameter is allowed to sample a 10-log range of possible values, and the best fit is determined by minimizing the sum of residuals across the entire dataset. In order to avoid getting trapped in any local minima of the parameter space, we repeat the fit 125,000 times using randomly generated starting values for each parameter and determine confidence intervals for our parameters using bootstrapping to generate over 3000 synthetic dataset fits (see Materials and methods for details). Where mutations or insertions have been introduced, we allow the parameters expected to be affected by the mutation to vary locally for the corresponding data set. Moreover, six mutants can be fit with fewer local parameters than were utilized in the fit, as the values for some of these locally fit parameters remain close to the globally fit value (within 10%), as highlighted in Table 1 (green).
We are able to obtain a remarkably good fit for our entire dataset with the aforementioned considerations. Figure 7 shows the results of the best obtained fit for 'wild type' PhoQ (Y60C) sensor-crosslinking (Figure 7B) and autokinase activity (Figure 7C). Since the WT data were fit entirely globally, they represented the most stringent test for the performance of our model overall, and qualitatively showed good agreement between model fit and experimental data. The values of the eight global parameters corresponding to this wild type fit are shown in Figure 7D, alongside two metrics of fit quality. The first metric is a bootstrapped confidence interval, with the frequency histogram of resulting fit values shown in the top panels. The second metric is a parameter sweep analysis in which the global sum of residuals is evaluated as the value of the indicated parameter is allowed to vary while all other parameters are held fixed. Five of our global parameters, KdOFF, KdON, KSen, KHAMP and ⍺1 show excellent convergence to the 'best fit' value, with well-defined minima in the sum of residuals as we explore parameter value. Three parameters, KAK, S and ⍺2 show strong signs of covariability, and wider confidence intervals. In the fully activated state, the observed signal is defined by the product of the scaling factor, S, and the fraction of the protein in the 'kinase-on' state (approximately S*KAK). This product is well-defined and converges to a value of ≈ 1.02. However, as KAK is lowered below this value, S increases in parallel to maintain a constant value for the product of S*KAK. In Figure 7—figure supplement 2, we show that when the values of S are restrained, the values of KAK are also restrained, and vice versa. Nevertheless, we can place a functionally meaningful upper limit on KAK, of approximately 0.1. Similarly, we can place an upper limit on the value of 0.1 for ⍺2, which represents the negatively cooperative coupling of KAK to the parameters defining the other domains. ⍺2 describes the difficulty of the autokinase to transition into the 'on-state' when coupled to the HAMP2 state vs the HAMP1 signaling state. Our data show that this transition is disfavored. Figure 7—figure supplement 3 shows that for both peaks of ⍺2 values centered around 10–2 and 10–7, we converge to similar parameter fits for the other global parameters since both values of ⍺2 establish a tightly coupled 'kinase-off' state within the sensitivity of our experiments. Therefore, these uncertainties do not affect any of our conclusions below, which depend on presence of strong versus weak and negative versus positive coupling. We also examined the ability to fit a simpler two-domain allosteric coupling model (Figure 5B, see Materials and methods Equation 2) to our data. This model failed to globally fit the set of sensor crosslinking and kinase activities of WT PhoQ, point mutants and Gly7 insertions (Figure 7—figure supplement 4).
One feature that was somewhat surprising was that KAK was unfavorable towards forming the 'kinase-on' versus 'kinase-off' states (KAK <1), even at limiting low concentrations of Mg2+. This indicates that the observed activity for the WT protein is less than what is observed for some of the mutants, and what might be observed in a hypothetical state in which the autokinase is unfettered by connections to HAMP and the membrane. Although unexpected, this finding is consistent with a large body of data (Fernández et al., 2019; Wang et al., 2015; Koh et al., 2021), and has been observed in PhoQ with antimicrobial peptide stimulation (Matamouros et al., 2015). Thus, in ligand-responsive HKs, evolution does not drive toward maximal activity which might lead to wasteful and toxic transcription, but instead a finely tuned value that is titrated to the degree of transcription required for function.
Application of the three-domain model to a set of mutants illustrates how substitutions distant from active sites modulate signal strength and ligand sensitivity
The values of the parameters provide a detailed view of the energy landscape of PhoQ, in the 'kinase-on' and 'kinase-off' state – and how it is modulated by binding to Mg2+ and mutations. The parameters are consistent with our observations that the HAMP domain is a significant modulator of the intrinsic equilibria of the sensor and autokinase domains. At high Mg2+ concentrations, PhoQ is in a 'sensor-off' and 'autokinase-off' state. With respect to this reference 'kinase-off' state, the HAMP domain has a thermodynamically favored signaling state, 'HAMP2', with a fit equilibrium value of KHAMP = 22. This favored state of the HAMP domain is more strongly coupled to these 'kinase-off' states and serves to dampen the otherwise favorable transitions of both the sensor and autokinase domains to the 'kinase-on' conformation. The sensor's propensity to switch to a 'sensor-on' state is reduced from a highly preferred equilibrium KSen = 9.5 x 102, to a modest downhill equilibrium of ⍺1*KSen = 5.0 when the HAMP domain is in this HAMP2 state. This latter equilibrium is weak enough to be overcome by Mg2+ binding, and the 'sensor-off' state is further stabilized with more ligand binding. The 'HAMP2' state that is preferred in this 'sensor-off' state is also strongly coupled to the 'kinase-off' state of the autokinase, reducing the propensity of the autokinase to switch to the 'kinase-on' state from S*KAK = 1.0 to ⍺2*S*KAK ≤ 10–3. Thus, the HAMP2 state behaves as a negative modulator of the intrinsic propensities of the sensor and autokinase. At high enough [Mg2+], the entire population ensemble is predominantly in the sensorOFF-HAMP2-AutokinaseOFF state.
In the absence of ligand, the sensor's modest downhill equilibrium to the 'kinase-on' state is strongly tied to a switch of the HAMP domain from 'HAMP2' to 'HAMP1', with an equilibrium = 1/(⍺1KHAMP) = 25. The HAMP1 state is weakly coupled to the autokinase, which allows the autokinase to sample both kinase-off and kinase-on state, with an effective equilibrium of S.KAK = 1.02. This allows for the partial decoupling of the sensor and the autokinase at low Mg2+ concentrations observed in wild type PhoQ (Figure 2C) with the population ensemble composed of both sensorON-HAMP1-AutokinaseON and sensorON-HAMP1-AutokianseOFF states. Because the HAMP1 state is weakly coupled to both adjacent domains, the equilibria constants KSen and KAK are close to the intrinsic equilibria of these domains when uncoupled from the HAMP domain altogether. In other words, KSen = 9.5 × 102 reflects the high propensity of the sensor to switch to the 'sensor-on' state when uncoupled from the HAMP domain, and S.KAK = 1.0 reflects the propensity of the autokinase to have as high an activity as WT PhoQ at low [Mg2+], as shown earlier with Gly7 disconnections in Figure 3.
The parameters for individual mutations show how amino acid substitutions alter the energy landscape and how these changes in turn alter the phenotype. Before discussing the effects of substitutions, however, it is important to address the overall quality of the fit over the full ensemble of mutants. Figure 8 shows the results of fits for our mutations and Gly7 insertions with mutations color-labeled according to the locally varied parameters as in Figure 7—figure supplement 1. The corresponding fit values are listed in Table 1, and confidence intervals and parameter sensitivity analyses are shown in Figure 8—figure supplement 1. While it is possible to construct models with even more states, for example, by treating the TM domain separately rather than as an extension of the sensor domain, the number of parameters – and their uncertainty- rapidly increases. We therefore chose the simplest model required to describe the entire set of data.
We obtained fits within experimental error for the [Mg2+]-dependent transcriptional activity of our entire mutant data set. Thus, the model worked well for all ligand-sensitive mutants. The only deviations lay in the crosslinking data for non-functional mutants that were decoupled in the transcriptional output (Figure 8—figure supplement 2). One such set of mutants (I221F, L224A, and A225F) had substitutions at the C-terminal end of the second TM helix. While the midpoint and lower limit were well described by the model, the experimentally observed extent of crosslinking reached an upper limit of 65–80% crosslinking at low Mg2+, less than the predicted value near 100%. Given the location of the substitutions near the membrane interface, it is possible that a portion of the protein is not fully inserted and hence the samples used for western analysis might have been contaminated by cytoplasmically localized, and not yet membrane-inserted protein, which would be expected to remain not cross-linked. There are also two mutations localized near the interface between the HAMP and the autokinase domains where the mid-point is poorly fit (L254A, L258A), potentially owing to our choices of parameters to locally float for these mutants (Figure 8—figure supplement 2D-E) as discussed in Materials and methods. Significantly better fits were obtained by altering the parameters varied for these mutants from KHAMP and α2 to KAK and α2. Thus, these residues may be involved in the underlying equilibrium of the autokinase domain itself due to their proximity to the 'S-helix' that connects the HAMP domain to the autokinase. Finally, double mutants are not fit well, especially when the two sites of mutation are in close proximity (S217W + HAMP Gly7, N255A + HAMP Gly7, Y265A + Sensor Gly7, Figure 8—figure supplement 2F-H). This is likely because the thermodynamic effects of double mutations are often non-additive in structurally and sequentially proximal positions that interact directly. Additionally, while we observe relatively invariant expression of almost all variants (as seen in the western analysis used to quantify crosslinking), some variants, particularly double mutants required slight induction of expression with 10 µM IPTG for observable levels of membrane-inserted PhoQ by western-blotting (see Materials and methods). In summary, the crosslinking and transcriptional activity data are very well fit for the entire set of mutants, except for a fraction of the nonfunctional mutants in which Mg2+ binding and transcription were significantly decoupled. Even for these mutants, however, there is a qualitative fit to the data, and possible reasons for the deviation.
Our results illustrate how allosteric coupling of domain equilibria changes in response to single-site substitutions. Although we chose a collection of mutations that were not involved in Mg2+ binding and catalysis, we observed a large range of effects on the transcriptional response of the mutants, including an inverse response in E232A and Gly7 270/271 insertion. The advantage of the current analysis is describing how these mutations alter the energetics of individual domains, and their coupling to adjacent domains. As an organism evolves to match its environment, its sensory systems need to adjust to the ligand-sensitivity (midpoint of the dose-response curve), the magnitude of the increase in the response (in this case, the activity in the absence of Mg2+/activity in presence of Mg2+) and the basal activity (in the presence of saturating Mg2+). We consider these features separately.
In a well-coupled system such as WT PhoQ, the midpoint can be modulated by point mutations anywhere along the signal transduction pathway between the sensor and the autokinase. The only requirement is for the substitution to have an effect on the internal equilibrium constant for the kinase-promoting versus the phosphatase-promoting conformations of the domain that houses the mutation. So long as the domains are tightly coupled, then an n-fold change in the internal equilibrium will translate to an n-fold change in the midpoint of the overall dose-response curve. Moreover, as the couplings ⍺1 and ⍺2 become less strong, the magnitude of the shift in the dose response curve is decreased. Thus, it is not necessary to change the binding interactions with the metal ions to affect changes in the ligand sensitivity of the system which provides the system a wealth of opportunities to tune sensitivity.
The fractional change in the kinase activity that can be achieved upon saturation of the ligand-binding sites is a second factor, which ranges with the requirements of a system. For example, the change in transcriptional response in PhoQ is modest, reaching about a factor of 5–20-fold change, while other two-component systems such as VirA have a dynamic range as large as 105 (Wang et al., 2015; Baruah et al., 2004; Eguchi and Utsumi, 2014; Gao and Lynn, 2005). It is however possible that combinatorial signals might further increase the overall kinase activity of PhoQ from that observed at low Mg2+, owing to additive modulation of the sensor domain by other stimuli H+, antimicrobial peptides, MgrB, SafA, UgtL Yoshitani et al., 2019, as some independence between signal inputs has been demonstrated for S. Typhimurium PhoQ (Hicks et al., 2015). For simple systems that respond to a single ligand, the maximal response is defined by the ratio of the intrinsic affinities of the ligand for the 'kinase-on' versus 'kinase-off' conformations (KdON/KdOFF). Mutations that decrease the coupling attenuate the maximal response, and the system becomes decoupled when ⍺1 or ⍺2 reaches 1. The maximal response in absolute terms is another factor, which depends on the kinetic efficiency of the underlying autokinase domains. When untethered from the remainder of the protein, the autokinase domain shows large increases activity (Figure 3), so the role of the remainder of the protein can be seen as a negative regulation. Indeed, we find that KAK is significantly less than 1, and this value can be positively modulated by some mutations that reach transcriptional levels somewhat greater than WT for PhoQ. In summary, there is a diversity of mechanisms that nature can call upon to alter the activity of HKs, as illustrated in a relatively small sampling of the 35 mutants studied here.
It has been appreciated for several decades that the effector domains of multi-domain signaling proteins can produce responses that are either potentiated or diminished relative to the change in state of sensory domains that drive these responses. S J Edelstein and J P Changeux in seminal work coined the terms 'hyper-responsive' and 'hypo-responsive' to define this uncoupled behavior between domains (Edelstein and Changeux, 1996), which has since been examined in other classes of multi-domain signaling proteins such as GPCRs (Smith et al., 2018; Changeux and Edelstein, 2005; De Lean et al., 1980). In this work, we examine the coupling behavior between the sensor and effector domains of transmembrane bacterial sensor histidine kinases and possible roles of modularly inserted signal transduction domains in optimizing this coupling behavior using a model gram negative HK, PhoQ. We find that the intervening HAMP signal transduction domain is necessary to assemble an overall bistable histidine kinase from Mg2+-sensor and autokinase-effector domains that are too biased to one signaling state ('kinase on' state). This is accomplished by strongly coupling the thermodynamically preferred state of the HAMP domain to the disfavored 'kinase off' signaling states of sensor and autokinase, opposing these otherwise strong equilibria such that the overall assembly is bistable and significantly modulated by ligand binding (Figure 9). Thus, the HAMP domain does more than transmit the response; it instead serves to tune the ligand-sensitivity amplitude (i.e. minimum and maximum signal and midpoint of transition) of the response.
Evolutionarily, the insertion of signal transduction domains in HKs could allow for the facile modulation of the intrinsic equilibria of sensor and effector domains and their coupling behavior, which may be more difficult to alter through the direct mutation of these domains themselves. The sequence and subsequent structures of sensors and autokinase domains are subject to many evolutionary constraints, be it the specificity and affinity for ligands in sensor domains, the specificity for membrane homodimerization of HKs (Ashenberg et al., 2011), or the cognate specificity for response regulator (Casino et al., 2009; Podgornaia et al., 2013; Skerker et al., 2008; Buschiazzo and Trajtenberg, 2019; Ohta and Newton, 2003) and the ability to inhabit and switch between the various conformations required for a full catalytic cycle in the autokinase domain (Jacob-Dubuisson et al., 2018). Furthermore, most two-component systems feature multiple accessory protein components involved in sensing, feedback regulation and cross-talk with other signaling systems, which add evolutionary constraints to these domains (Salazar and Laub, 2015). In the closely related class of chemotaxis proteins, the analogous transmembrane protein is also subject to extensive covalent modifications that modulate activity. When all these evolutionary activity and specificity considerations are met, the resulting domain may not be ideally bi-stable in isolation. Indeed, in PhoQ, we find that both sensor and autokinase highly prefer the 'kinase-on' state, and therefore cannot be allosterically connected to make an overall bistable protein capable of being converted to the 'kinase-off' state by Mg2+ binding. The presence of one or more signal transduction domains allows for two advantageous considerations for producing and fine-tuning overall HK bistability; the thermodynamic stability of the signal transduction domain can be used to preferentially stabilize or destabilize a given signaling state of sensors or autokinases indirectly through allosteric coupling, and the strength and even direction of coupling can be easily modulated through mutations at the domain junction, rather than mutations that may alter the core functions of the sensor/autokinase themselves. In the case of PhoQ, the HAMP is an allosteric repressor of autokinase activity; as such, mutations that destabilize the thermodynamically preferred HAMP state (HAMP2) or reduce its coupling to the autokinase would allosterically increase kinase activity and vice versa.
The latter phenomenon is especially potent in the context of alpha-helical coiled-coil connections between domains of HKs, in which a drastic change in coupling or thermodynamic stability can be caused by minor sequence insertions, deletions and alterations due to the highly regular and cooperative nature of coiled-coil stabilizing interfaces. We have shown that the insertion of a stretch of glycine residues is sufficient to almost completely uncouple domains. On the other extreme, a well folded coiled coil junction can create strong allosteric coupling due to the cooperative folding and stability of such a motif. A range of stabilities can be achieved by various means, including the insertion or deletion of one or more residues to disrupt the canonical heptad pattern of hydrophobic residues of the dimeric core of the protein, as is often observed in the conserved S-helix motif, which connects HAMP to autokinase domains in HKs (Anantharaman et al., 2006). Schmidt et al., 2017 showed that crystal structures of cytoplasmic domains in different conformations accommodate the structural deviations of these S-Helix sequence insertions by delocalizing the strain over different lengths of the proximal alpha-helical core. These different 'accommodation lengths' could be analogous to the different strengths of allosteric coupling depending on the signaling states of the adjacent domains in our equilibrium signaling model. We also find conservation of glycine motifs and helix-disrupting proline residues in the juxta-membrane regions of chemotaxis proteins and HKs, respectively (Fernández et al., 2019; Motz and Jung, 2018; Akkaladevi et al., 2018), which hint at the significant modulation of allosteric coupling strength by the alteration of helical and coiled-coil geometries. In some systems, domains are even segregated to entirely different proteins, in which case the strength of the protein-protein interaction between components can be altered to vary allosteric coupling. These are all evolutionarily accessible solutions to fine-tune the function of a histidine kinase.
Finally, this evolutionary argument may also explain the lack of a parsimonious structural mechanism for signal transduction, even in HKs with a specific domain architecture. Although this problem is exacerbated by the dearth of multi-domain structures of HKs in various signaling conformation, several signaling hypotheses have been put forward regarding the structural mechanism for signal transduction in HKs, particularly in HAMP domains. These include the gear-box mechanism (AF1503, Aer2 multi-HAMP)(Inouye, 2006), piston mechanism (Tar) (Chervitz and Falke, 1996; Falke and Erbse, 2009), scissoring mechanism (Tar, BT4663, PhoQ) (Molnar et al., 2014; Milburn et al., 1991; Lowe et al., 2012), orthogonal displacement mechanism (HAMP tandems, Tar) (Swain and Falke, 2007; Airola et al., 2010; Swain et al., 2009) and the dynamic HAMP mechanism (Adenylate cyclase HAMP) (Ferris et al., 2011; Parkinson, 2010; Stewart, 2014). A recently elucidated set of structures of the sensor, TM and signal transduction domains of NarQ remains the only representative of a multidomain transmembrane structure of an HK containing a signal transduction domain, and again shows a rigid-body bending transition of the HAMP domain about the conserved N-terminal proline between apo- and holo-states of the sensor (Gushchin et al., 2017).
It may be that signal transduction mechanisms in HKs are as varied as their modular architecture, and many structural transitions could account for the underlying function in signaling, which is the allosteric modulation of multi-state equilibria of adjacent domains in response to structural transitions caused by a sensory event. Indeed, the only requirement for signal transduction is a series of domains with two states that either favor or disfavor the kinase state, and a means to transmit the information between the states. Helical connections between domains provide efficient coupling, but the conformational changes within the domain need not be obligatorily the same for different domains. Additionally coupling can involve tertiary contacts, which can be used in conjunction with or instead of helical connections (Mechaly et al., 2014; Albanesi et al., 2009; Jacob-Dubuisson et al., 2018; Bhate et al., 2015; Sukomon et al., 2017). Interestingly, the observation that PhoQ has a weakly HAMP-coupled 'kinase-on' state and a strongly HAMP-coupled 'kinase-off' state has been posited before, albeit in the context of a hypothesized tertiary contact between the membrane-distal portion of HAMP helix-1 and a loop in the autokinase domain (Matamouros et al., 2015). The idea that autokinase domains intrinsically have high-kinase activity and are subsequently inhibited by strong coupling to up-stream domains and the further stabilization of these inhibitory conformations by ligand-binding warrants examination as a generalizable signaling mechanism for histidine kinases.
Materials and methods
BW25113 and HK knockout strains were obtained from the Keio collection. TIM206 (E. coli ∆phoQ, pmgrB::LacZ) was obtained from Tim Mayashiro (Goulian lab). pTrc99a (GenBank # M22744) was obtained from commercial sources. pSEVA311 (GenBank# JX560331) was developed by the de Lorenzo lab and was a gift from the European Standard Vector Architecture consortium. Brilacidin was a gift from Polymedix Inc N-ethylmaleimide (NEM) was purchased from Sigma. Tris-Acetate gels (Thermofisher Scientific) and Anti-PentaHis antibody (Thermofisher Scientific) were used for western blotting.
Request a detailed protocolPhoQ mutants were cloned into the pTrc99a plasmid multiple cloning site by restriction cloning. Point mutations were made by quick-change mutagenesis and confirmed by sanger sequencing. Hybrid HK-gene reporter plasmids were built in pTrc99a plasmid by introducing a c-terminally 6 x His-tagged HK construct into the IPTG inducible MCS, and the mCherry reporter sequence downstream by Gibson cloning (Gibson et al., 2009). Sequences of reporters are available in supplementary methods. Gly7 disconnections and point mutations were introduced by a blunt-end ligation strategy and confirmed by Sanger sequencing.
Growth of PhoQ constructs
Request a detailed protocolFor each biological replicate, an isolated colony of TIM206 (genotype: ∆phoQ, pmgrB::LacZ) containing various pTrc99a-phoQ constructs was grown overnight at 37 ℃ in MOPS minimal media + 50 µg/mL AMP and 1 mM MgSO4. These overnight cultures were then diluted 50 x into 1 mL MOPS media + 50 µg/mL AMP and 1 mM MgSO4 and grown at 37 °C for 2 hr. These cultures were further diluted 500 X into 30 mL MOPS minimal media + 50 µg/mL AMP containing 0.1, 0.4, 1.6, 6.4, and 25.6 mM MgSO4, and grown for at least 5 hr such that the density of the culture reaches log-phase (OD600 = 0.2–0.8). A total of 500 µL of culture is removed for evaluating beta galactosidase activity, while the remaining culture is used for western analysis. Two constructs (A225F, Y265A Gly7 260/261) showed no detectable PhoQ in membrane preparations and required induction with 10 µM IPTG during growth for observable levels of membrane-inserted PhoQ by western blot.
Beta galactosidase activity
Request a detailed protocolA total of 500 µL of PhoQ culture was combined with 500 µL of 1 x Z-buffer +40 mM beta-mercaptoethanol, 25 µL of 0.1% SDS in water, and 50 µL of chloroform in a glass culture tube and vortexed for complete lysis. The lysate was then prewarmed to 37 °C in an air incubator before addition of ONPG substrate. 0.25 mL of prewarmed 4 mg/mL ONPG in 1 x Z-buffer+ bMe was added to the lysate to initiate hydrolysis, which was then quenched with the addition of 500 µL of 1 M Na2CO3 after variable incubation periods. The quenched hydrolysis was then centrifuged to remove any cell debris, and absorbance at 420 nm and 550 nm was measured in triplicate using a Biotek synergy2 plate-reader with pathlength correction. Miller units were calculated as follows:
Miller units = 1000*(OD420 – 1.75*OD550)/(OD600*dilution factor*incubation time in min).
Membrane fraction isolation
Request a detailed protocolThirty mL of PhoQ culture was centrifuged at 4350xg at 4 °C for 20 min to collect a cell-pellet. This cell pellet was immediately frozen in liquid nitrogen and stored at –80 °C until analysis. Frozen pellets were thawed, suspended and incubated on ice with 500 µg/mL N-Ethylmaleimide (NEM) and 1 mg/mL lysozyme in 50 mM TRIS buffer, pH 8, for 1 hr. Cells were then lysed by 30 seconds of tip sonication (Fisher Scientific Sonic Dismembrator Model 500, 10% Amplitude, 1 s pulse on, 1 s pulse off). Lysed cells were then centrifuged at 16,000xg for 10 min to remove cell debris. Membrane was isolated from the supernatant by further centrifugation at 90,000xg for 10 min. Membrane pellets were then resuspended in 1 X lithium dodecyl sulfate (LDS, Invitrogen) loading buffer containing 8 M urea and 500 mM NEM, boiled at 95 °C for 10 min and analyzed by western blot.
Monomer and dimer quantification by western blot
Request a detailed protocolLDS solubilized membrane prep samples were separated on 7% TRIS-SDS gels by electrophoresis at 200 V for 70 min, and then transferred onto nitrocellulose membranes by dry transfer (iBlot2). Membranes were then blocked using 1% BSA in TBS-t buffer (20 mM Tris, 2.5 mM EDTA, 150 mM NaCl, 0.1% Tween-20), probed using an anti-pentaHis HRP antibody, and visualized using luminescent ECL substrate on a BioRad imager. Bands corresponding to PhoQ monomer and dimer were quantified using Image-J software to yield a crosslinking efficiency between 0 and 1. A representative quantification of crosslinking is presented in Figure 2—figure supplement 1.
Measuring activity of CpxA, BaeS
Request a detailed protocolHK constructs were cloned into the MCS of pTrc99a plasmid, and the associated fluorescent reporter gene was cloned downstream. For the CpxA reporter plasmid, the response regulator CpxR, was also cloned into the MCS and transformed into AFS51 strain (ΔcpxAΔpta::Kan pcpxP::GFP) by heat shock transformation. For BaeS, the response regulator BaeR, was cloned into an additional plasmid, pSEVA331 under an IPTG inducible promoter and both plasmids were transformed into a ∆baeS∆cpxA double KO strain by heat shock transformation. Cultures were started by diluting overnights 200–500 fold into fresh LB medium +50 µg/mL AMP and allowed to grow to mid-log phase (OD600 = 0.4–0.6) before analysis by flow cytometry. The responsiveness of cpxP reporter was confirmed by treating log-phase cultures with 2 µg/mL brilacidin for 1.5 hr before analysis. Expression of HKs was confirmed by western analysis using the c-terminal 6 x His-tag for quantification.
Flow cytometry
Request a detailed protocolLB cultures at mid-log phase were diluted 20 x into 1 x PBS buffer and 20,000 cells gated by forward and side-scatter were evaluated for GFP fluorescence (pcpxP::GFP; Ex. 488 nm, Em. 515 nm) or mCherry fluorescence (pspy::mCherry, Ex. 488 nm, Em. 620 nm) per sample on a BD FACS caliber instrument. Sample average fluorescence and standard error were determined by standard analysis using Flo-Jo software.
Data fitting
Request a detailed protocolFor data fitting, only data-sets in which kinase activity and sensor crosslinking have been determined simultaneously from the same samples at all 5 concentrations of Mg2+ were included in analysis. The resulting kinase-active and sensor cross-linking-competent states are partitioned to generate expressions dependent on [Mg2+] as the lone variable as shown below. The parameters are then fit globally across all datasets, except for those accounting for the perturbation of a mutation/ Gly7 disconnection, which are fit locally. Locally fit parameters are kept identical between replicates or additive mutations.
Equation 1. concerted model equation
Equation 2. two-domain two-state model fitting
Equation 3. three-domain two-state model fitting
To ensure equal weights in global fitting, the activity data was scaled by a factor of q = (mean of activity data) / (mean of %crosslink data). The crosslinking data and refactored activity data (Activity / q) were then globally fit to a three-state allosteric model. Each of 56 datasets (including replicates) was fit by a combination of global and local parameters, described in Table 2. Global parameters were shared between replicate datasets as well as datasets of mutations that were functionally similar. A total of 62 parameters (global and local, Table 2) were optimized using the python code found in the supplement (phoq_fit_local_global.py), from many rounds of fitting starting with random initial conditions (125,000 independent fits). Error analysis of the best-fit parameters (minimized sum of squares of residuals) was performed through bootstrapping of residuals with replacement to calculate confidence intervals, as well as residual sweep analyses (see below). To create synthetic bootstrapped datasets, we chose residuals at random with replacement and added these residuals to the activity and %crosslink values from the optimum fit. For each synthetic dataset, parameters were re-optimized, starting from initial values taken from the optimum fit. Out of 10,000 generated datasets 3061 fits were determined to have converged. The optimization process was considered converged when the cost function F did not change considerably (dF< ftol * F, with ftol = 1e-8, that is, convergence criterion two from Scipy least_squares). Histograms of these bootstrapped parameter values show the spread in possible values due to errors in the fit (Figure 7D and Figure 8—figure supplement 1). Analysis of the bootstrapped parameter distributions showed correlations between the globally fit parameters S and KAK (Figure 7—figure supplement 2).
We also performed a residual sweep analysis to assess the quality of the fit in response to changes in a single parameter value, with all other parameters held fixed. For residual sweep analysis, all but one of the parameters were fixed to their optimum values, and the variable under analysis was swept across its allowed numerical range, after which the sum of squares of residuals was calculated. The sum of squares was then plotted as a function of the parameter's numerical value (Figure 7D and Figure 8—figure supplement 1). Code to reproduce the fits and plots is given in the comment section at the bottom of the supplement python scripts (phoq_fit_local_global.py, phoq_fit_local_global_ipython.py, and phoq_fit_ci_local_global.py). Scripts to run the fitting on the UCSF Wynton High Performance Computing cluster can also be found in the supplement (phoq_fit.job and phoq_fit_ci.job).
Choice of locally varied parameters
Request a detailed protocolMutations contained entirely within a given domain are allowed to vary the intrinsic equilibrium of that domain only. Mutations within 1 heptad of a domain-domain junction (219/220 for sensor/HAMP, 260/261 for HAMP/autokinase) are also allowed to vary the equilibrium constant of the domain they reside in, as well as the coupling constant between the two domains. Exceptions to this rule include A225F, which was additionally allowed to vary the KSen parameter, along with KHAMP and ⍺1 parameters which would normally be varied. Given the poor fit to this mutant, we hypothesized that the disruption of inserting a large Phe sidechain in place of an alanine may propagate into the preceding transmembrane region. Similarly, we allowed KAK to float locally for L254A, N255A, and L258A, which resulted in better fits as discussed in main text. Finally, ⍺2 was allowed to float for E231A and E232A, which have been hypothesized in previous work to directly couple to the autokinase domain via a salt-bridge to an arginine residue in the autokinase (Matamouros et al., 2015).
Integrative modeling and Molecular dynamics
Request a detailed protocolRosetta (Leaver-Fay et al., 2011), a powerful protein design suite, was employed to produce the initial model of PhoQ. The integrative modeling procedure was used to combine X-ray structures of the PhoQ sensor PDB id: 3bq8 (Cheung et al., 2008) and CpxA kinase domain PDB id: 4biv, Mechaly et al., 2014, with the atomic model of PhoQ transmembrane domain (Lemmin et al., 2013).
A Molecular Dynamics (MD) simulation was carried out to further refine the PhoQ model. The structure was embedded into a phosphatidylcholine (POPC) membrane, solvated in a 17 Å padding water box, and neutralized by the addition of NaCl salt at a concentration of 150 mM. No ligands (Mg2+, nucleotides) were present in the simulation. The simulation was performed with the NAMD MD engine (Phillips et al., 2020) and the CHARMM36 force field (Huang and MacKerell, 2013). TIP3P water parameterization was used to describe the water molecules. The periodic electrostatic interactions were computed using particle-mesh Ewald (PME) summation and a grid spacing smaller than 1 Å. Constant temperature of 310 K was imposed with Langevin dynamics, and constant pressure of 1 atm was maintained with a Langevin barostat. During equilibration, the position of the backbone atoms was restrained with harmonic restraints. The system was minimized by 5000 conjugate gradient steps and followed by a 20 ns equilibration. The positional restraints were then replaced with the secondary structure restraints. The molecular dynamics simulation was performed up to 100 ns.
Data availability
All data generated or analysed during this study are included in the manuscript and supporting file; Source data files have been provided for Figure 8. All source code for modeling work is provided as source code files 1-5.
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Article and author information
Author details
National Institutes of Health (K99-GM138753)
- Bruk Mensa
- Nicholas F Polizzi
- Andrew M Natale
- Thomas Lemmin
- William F DeGrado
The funders had no role in study design, data collection and interpretation, or the decision to submit the work for publication.
We thank Dr. Mark Goulian for many helpful discussions and sharing E coli reporter strains.
Version history
- Received: August 25, 2021
- Preprint posted: September 5, 2021 (view preprint)
- Accepted: December 13, 2021
- Accepted Manuscript published: December 14, 2021 (version 1)
- Version of Record published: December 31, 2021 (version 2)
© 2021, Mensa et al.
This article is distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use and redistribution provided that the original author and source are credited.
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Further reading
- Biochemistry and Chemical Biology
Protein phosphorylation is one of the major molecular mechanisms regulating protein activity and function throughout the cell. Pannexin 1 (PANX1) is a large-pore channel permeable to ATP and other cellular metabolites. Its tyrosine phosphorylation and subsequent activation have been found to play critical roles in diverse cellular conditions, including neuronal cell death, acute inflammation, and smooth muscle contraction. Specifically, the non-receptor kinase Src has been reported to phosphorylate Tyr198 and Tyr308 of mouse PANX1 (equivalent to Tyr199 and Tyr309 of human PANX1), resulting in channel opening and ATP release. Although the Src-dependent PANX1 activation mechanism has been widely discussed in the literature, independent validation of the tyrosine phosphorylation of PANX1 has been lacking. Here, we show that commercially available antibodies against the two phosphorylation sites mentioned above—which were used to identify endogenous PANX1 phosphorylation at these two sites—are nonspecific and should not be used to interpret results related to PANX1 phosphorylation. We further provide evidence that neither tyrosine residue is a major phosphorylation site for Src kinase in heterologous expression systems. We call on the field to re-examine the existing paradigm of tyrosine phosphorylation-dependent activation of the PANX1 channel.
- Biochemistry and Chemical Biology
- Cell Biology
Hibernation is a period of metabolic suppression utilized by many small and large mammal species to survive during winter periods. As the underlying cellular and molecular mechanisms remain incompletely understood, our study aimed to determine whether skeletal muscle myosin and its metabolic efficiency undergo alterations during hibernation to optimize energy utilization. We isolated muscle fibers from small hibernators, Ictidomys tridecemlineatus and Eliomys quercinus and larger hibernators, Ursus arctos and Ursus americanus. We then conducted loaded Mant-ATP chase experiments alongside X-ray diffraction to measure resting myosin dynamics and its ATP demand. In parallel, we performed multiple proteomics analyses. Our results showed a preservation of myosin structure in U. arctos and U. americanus during hibernation, whilst in I. tridecemlineatus and E. quercinus, changes in myosin metabolic states during torpor unexpectedly led to higher levels in energy expenditure of type II, fast-twitch muscle fibers at ambient lab temperatures (20 °C). Upon repeating loaded Mant-ATP chase experiments at 8 °C (near the body temperature of torpid animals), we found that myosin ATP consumption in type II muscle fibers was reduced by 77–107% during torpor compared to active periods. Additionally, we observed Myh2 hyper-phosphorylation during torpor in I. tridecemilineatus, which was predicted to stabilize the myosin molecule. This may act as a potential molecular mechanism mitigating myosin-associated increases in skeletal muscle energy expenditure during periods of torpor in response to cold exposure. Altogether, we demonstrate that resting myosin is altered in hibernating mammals, contributing to significant changes to the ATP consumption of skeletal muscle. Additionally, we observe that it is further altered in response to cold exposure and highlight myosin as a potentially contributor to skeletal muscle non-shivering thermogenesis. |
Pairwise lifting occurs when values in two or more arrays are combined pairwise to produce a different array holding the result of this operation.
The example shown illustrates what happens if you call the SQRT function like this: Inside SQRT, two vertical arrays are added together with the addition symbol. The values in these arrays are combined pairwise, and result of this operation is a single array with 3 values: The SQRT function does not handle arrays natively, so the function is "lifted" and called three times, one for each value. The final result in an array with three values:
Handling with multiple results
When lifting occurs in a formula, there will be multiple results, and these need to handled in some way. One approach is to return all values to a worksheet in a multi-cell array formula. Alternatively, you can pass the result into another function like SUMPRODUCT: to return a final result of 9. SUMPRODUCT will handle arrays natively, so this formula does not require control + shift + enter. The SUM function could be used as well, but would need to be entered with CSE. Author
Dave Bruns
Hi - I'm Dave Bruns, and I run Exceljet with my wife, Lisa. Our goal is to help you work faster in Excel. We create short videos, and clear examples of formulas, functions, pivot tables, conditional formatting, and charts. |
Open Access in the UK
The UK is a leader in Open Access policy and practice. Since the mid-2000s, leading UK funding agencies have introduced regular polices and the government has participated in global discussions on the value of open research. Currently, the UK is rethinking its place in the world after Brexit and remains committed to publishing Open Access research.
Here, we outline the history of the UK government's mandates and its current policies for those looking to submit their research.
Open Access is the new paradigm
Open Access refers to a publishing model for scholarly research that makes information immediately available to readers at no cost. This research is also free to reuse for scholarly purposes.
The benefits of publishing Open Access include more citations and a greater impact, reaching a wider audience, advancing scientific innovation, authors retaining their copyrights, and increasing the potential for collaboration and recognition. Open Access can also help researchers affiliated to institutions and universities in low- and middle-income countries by removing any price barriers to academic research.
History of Open Access in the UK
The UK was an early adopter of Open Access policies and continues to implement them. Here is a brief history of Open Access in the UK, which we expand upon further below:
- 2005: The Wellcome Trust implemented an Open Access policy for Wellcome-funded research.
- 2006: After a promising draft of an Open Access policy, Research Councils UK (RCUK) reduced its OA requirements, letting individual Research Councils implement their own policies. Generally, RCUK advocated green Open Access.
- 2007: Cancer Research UK pledged to adopt and realise Open Access.
- 2011: The Working Group on Expanding Access to Published Research Findings ('The Finch Report') was tasked with examining how UK research can be made more openly accessible.
- 2012: The UK government accepted the findings of the Finch Report, accepting gold Open Access as the preferred route.
- 2013: RCUK implemented a policy requiring all funded research to be published Open Access.
- 2016: A public vote settled for the withdrawal of the UK from the European Union, formally coming into effect on 1 May 2021. This created uncertainty around the UK's role in EU research programmes and for collaboration.
The UK engaged with Open Access very early, with its primary funding agencies exploring and implementing policies in the 2000s. This continued on a governmental level, with the 2011 Task Force and the UK playing leading roles in G7 meetings on OA in 2016 and 2023.
Though there were criticisms over RCUK's watering down of its 2006 policy, it has since updated and furthered its OA requirements. The UK continues to lead conversations on and the practice of Open Access policy.
Current Open Access laws in the UK
The UK has many of the highest-ranking universities in the world, including 4 in the global top 10. Therefore, its Open Access policies, primarily reflected by its funding agencies, will affect some of the world's leading scholars and institutions.
RCUK was reorganised into UK Research and Innovation (UKRI) in 2018. This organisation is a non-departmental body of the UK government and represents the UK's primary funding agency. It has a combined budget of over £6 billion and actively aspires to maintain the UK's position as a leader in open research.
UKRI partners with universities, research organisations, businesses, charities, and the government to "push the frontiers of human knowledge and understanding" and more specifically "deliver economic impact".
UKRI's current Open Access policy
In 2021, UKRI introduced a single Open Access policy across all its research councils. For peer-reviewed articles, UKRI requires immediate Open Access either via publishing in an Open Access journal or by depositing the accepted manuscript in an institutional or subject repository. Furthermore, UKRI requires a CC BY license or CC BY-ND by exception; we have an article on Creative Commons Licenses if you want to learn what these licenses require.
This policy took effect in 2022, alongside substantial funding to support the transition to Open Access. Generally, UKRI aligns with Plan S on Open Access policy, which also endorses transformative agreements and rejects hybrid journals.
However, UKRI is ahead of Plan S in that it will require all monographs, book chapters, and edited collections from 1 January 2024 to be made Open Access within 12 months, with a preferred CC BY license and -NC and -ND being accepted.
Furthermore, UKRI is updating its research data strategy. For now, it expects research data arising from its funding to be made as open as possible and as restricted as necessary.
Similarly, the Wellcome Trust, a large charitable foundation focused on health research, requires that all publications they support in part or whole be made freely available on PubMed Central upon publication under a CC BY license or -ND by exception. This only differs to UKRI in specifying a place to deposit the article.
Horizon Europe
As mentioned, in 2016, the United Kingdom voted to leave the European Union, which created a lot of uncertainty around the UK's participation in EU research initiatives. However, in 2023, a new deal for the UK to rejoin Horizon Europe was established, enabling UK scientists to have access to the world's largest research collaboration programme.
Horizon Europe has more than £82 billion of funding available from 2021 to 2027. Its aims are to facilitate collaboration and strengthen the impact of research and innovation. Accordingly, Open Access continues to be mandatory for researchers receiving funding.
This is so Horizon Europe can support the "creating and better dispersing of excellent knowledge and technologies". Its aims revolve around tackling climate change, achieving the UN's SDGs, and boosting the EU's competitiveness and growth.
UK Open Access statistics
The UK has already seen a dramatic shift in its articles published as subscription-only and those as Open Access. Here are some statistics from Scopus:
- 2012: 64% of articles were subscription-only, 15% were green Open Access, and 9% were gold Open Access.
- 2016: 30% of articles were subscription-only, 31% were green Open Access, and 29% were gold Open Access.
- 2022: 21% of articles were subscription-only, 19% were green Open Access, and 56% were gold Open Access.
Over half of research and development in the UK is funded by the business sector, with around a quarter coming from funding agencies. Interestingly, research in the UK has drastically increased in openness over the last 12 years. Now, more than half of all research output is published as Open Access, with green OA likely decreasing due to the UKRI's move towards mandating gold OA routes of publishing.
This highlights how important establishing a culture of Open Access is, as it extends outwards from governmental agencies to research funded by the business sector too.
Future trends
As mentioned, the uncertainty around Brexit has required the UK to rethink its place in the world. Rejoining Horizon Europe is a first step which reflects the UK's commitment to research and development and international collaboration.
The current UK government has laid out goals to 'Build Back Better', revolving around supporting economic growth through investment in infrastructure, skills, and innovation. In practice, this reflects the goal to become a science and tech superpower by 2030.
Maintaining the culture of Open Access is central to this, as its leading funding agencies continue to deepen requirements for Open Access. The science minister even echoed language from the Budapest Open Access Initiative when she described Open Access as "the ultimate public good".
Therefore, we can expect that the UK will continue to support Open Access as it strives to establish itself as a leading superpower in research and innovation and maintain its position as a leader in Open Access values and practice.
Value of Open Access
All articles published by MDPI are made immediately available worldwide under an Open Access license. This means:
- Everyone has free and unlimited access to the full text of all articles published in MDPI journals;
- Everyone is free to reuse the published material if proper accreditation/citation of the original publication is given;
- Open Access publication can be supported by the authors' institutes or research funding agencies by payment of a comparatively low Article Processing Charge (APC) for accepted articles.
Researchers can satisfy the UK's expanding Open Access policy and pre-empt any stricter legislation by publishing in an MDPI journal. Alternatively, if you want to publish an early version of your article, try Preprints, our service for publishing early versions of research that are not peer-reviewed and report on either ongoing or complete research.
Open Access makes vital information accessible to all readers and researchers and brings together scholars from across the world. Thus, it is ideal for tackling global challenges such as climate change and cancer research that require urgent and coordinated attention.
The UK is prioritising Open Access as it reorients itself on the global research stage. If you want to learn more about Open Access policies in countries around the world, we have several articles that may interest you. |
Skin Barrier Repair Tips
Imagine the skin like a brick wall that serves to protect your skin from the external environment. It keeps out allergens like dust, pollutants and bad germs. At the same time, it also adapts to the environment. Healthy skin adjusts to changes in temperature, humidity and is also adversely affected by disturbances in the microbiome. What you need to understand is that it is ultimately the balance in this ecological system that matters—not precise values.
An intact skin barrier is also essential for regulating the skin microclimate—what is known as skin ecology comprises the unique interactions of cells that "talk" to one another via chemical signals known as cytokines and chemokines. More than that, it also provides the ideal environment for healthy bacteria to thrive—a concept known as the skin microbiome.
The Slide Show is a series of mini workshops designed for learning on the go, with easily digestible bullet point slides and helpful visual aides. You'll get my pdf notes sent to your inbox plus an accompanying lecture.
In this week's installment, we'll be covering the essentials of skin barrier function—must know skin science for skin experts.
#Lemon8SG #dermatologist #lemon8singapore #Skincare #skinbarrier #sensitiveskinfriendly #sensitiveskinroutine #SkincareHacks #skincaretips |
How to properly water tomatoes in the greenhouse and in the garden: a mistake can destroy the crop
Proper moisture is the key to a high-quality and bountiful harvest. Often, despite all efforts, watery, small tomatoes grow, and no amount of fertilizing helps. This is probably due to watering errors.
OBOZ.UA figured out how to properly water tomatoes in the greenhouse and in the garden. It is important to know the watering rates at each stage of plant growth and development.
Watering in the garden
Experts have calculated the optimal watering regime and developed appropriate standards that can vary depending on weather conditions: drought or prolonged rains.
Before planting seedlings, 0.5 to 1 liter of water should be poured into each hole, depending on the size of the seedlings. Seedlings need to go through the rooting process, and excess water can interfere with this.
Gardeners advise to remember an important rule: in the first seven to ten days after planting, it is better not to water tomatoes.
During the period of active growth, tomatoes should be watered once a week at the rate of 20-30 liters per square meter.
After the inflorescences appear on the bushes, watering should be reduced. It is enough to moisten the soil twice a week with 1.5-2 liters of water.
When the ovary appears, watering is increased again. Each bush should receive 3 to 5 liters of water twice a week. In case of persistent summer drought, the amount of water can be increased to 10 liters per bush. It is the stage of ovary formation that is most important for a quality harvest, so it is important not to limit the water supply. Lack of moisture will cause the ovaries to fall off or reduce fruiting.
Watering in the greenhouse
Watering greenhouse tomatoes is almost no different from moistening plants in the open field. Be sure to monitor the air humidity. The optimal figure is 45-50%, while the soil moisture should be 85-90%.
At low humidity, tomatoes begin to evaporate more water, so flowers and ovaries can fall off.
On the other hand, high humidity prevents tomatoes from accumulating the necessary amount of sugar - the fruits become watery and begin to crack.
An important warning: at a humidity of more than 80%, tomato flowers stop being pollinated.
Subscribe to the OBOZ.UA channels in Telegram and Viber to keep up with the latest events. |
Big Animals That Live In The Ocean
The Blue Whale is the biggest animal on earth known to man on both land and sea.
Big animals that live in the ocean. These mollusks can be found throughout the worlds oceans from arctic conditions to warm tropical waters. Whales dolphins whale sharks and manta rays. A blue whale can grow up to 100 feet long and weigh upwards of 200 tons.
A stubby big-mouthed fish. Information on ocean animals is not as complete as information on land animals. These animals have the largest eyes of any animal proportional to their size.
An interesting fact about the Greenland shark is that its the longest-lived species of vertebrate and can live up to 400 years in the wild. The ocean sunfish known as common mola is the heaviest known bony fish in the world. The oceans are so huge it is hard for scientists to explore them.
A large aggressive shark with a white belly and gray back. Not only is the blue whale the largest animal to live on the Earth today they are also the largest animal to have ever existed on Earth. Here is the list of top 15 biggest creatures of the Ocean including Fin Whales Giant Starfish Giant ClamWalrusGiant barrel spongeBarracudaGiant isopodBig lobstergreat hammerhead sharkgiant moray eelFrilled Sharkbarracuda and Dragonfish.
The length of Ocean Sunfish is about 3 m. Largest sea creatures Ocean Sunfish. For some this pattern gives them special camouflage.
The gulper eel also known as the pelican eel is one of the strangest looking fish in the sea. Many can change sex from female to male. Big animals that live in the ocean. |
Siberian cats are believed to have originated in the wild forests of Siberia, which is a vast region in Russia that is known for its harsh climate and rugged terrain. These cats were a natural result of the Siberian environment, which was home to many wild animals, including lynx, wolves, and bears. Siberian cats were highly prized for their ability to survive in the harsh Siberian climate and were often kept by the people who lived in the region.
The earliest documentation of Siberian cats dates back to the 17th century, when they were mentioned in Russian literature. At this time, Siberian cats were highly valued for their hunting skills and were often used to control the rodent population in homes and on farms.
The Role of Siberian Cats in Russian Culture
Siberian cats played an important role in Russian culture during the 18th and 19th centuries. They were often kept by aristocratic families as pets, and were highly valued for their beauty and intelligence. Many famous writers and artists, including Pushkin and Tolstoy, owned Siberian cats and wrote about them in their works.
During the Soviet era, Siberian cats were nearly extinct due to the harsh living conditions and lack of resources. However, dedicated breeders worked to preserve the breed, and today, Siberian cats are recognized as a distinct breed by cat fanciers all over the world.
Siberian Cats in the Modern Era
Today, Siberian cats are popular pets all over the world, and are known for their friendly personalities, intelligence, and beauty. They are often used as therapy animals due to their calm and gentle nature, and are also popular show cats.
The Characteristics of Siberian Cats
The Physical Appearance of Siberian Cats
Siberian cats are known for their thick, fluffy coats, which come in a variety of colors and patterns. They have large, expressive eyes, and a muscular build that gives them a wild, natural appearance. Siberian cats are also known for their large paws and tufted ears, which are distinctive features of the breed.
The Intelligence and Personality of Siberian Cats
Siberian cats are highly intelligent and have a playful, curious nature. They are also known for their loyalty and affection towards their owners, and are often referred to as "lap cats" due to their love of cuddling. Siberian cats are also very social animals and enjoy being around people, making them great family pets.
The Health and Care of Siberian Cats
Siberian cats are generally healthy cats, but they can be prone to certain genetic health issues, such as hypertrophic cardiomyopathy and hip dysplasia. It's important to choose a reputable breeder when adopting a Siberian cat and to have them regularly checked by a veterinarian.
Siberian cats also require regular grooming due to their thick coats. Brushing them daily can help to prevent matting and keep their coat healthy and shiny.
The Popularity of Siberian Cats as Pets
The Appeal of Siberian Cats as Domestic Pets
Siberian cats are popular pets due to their friendly personalities, intelligence, and beauty. They are also hypoallergenic, which means that people who are allergic to cats may be able to own a Siberian cat without experiencing allergy symptoms.
Siberian Cats in the Show Circuit
Siberian cats are also popular in the show circuit, where they are often recognized for their unique physical features and beautiful coats. They are known for their graceful movements and are often trained to perform tricks and other behaviors in competitions.
Adopting a Siberian Cat: What You Need to Consider
If you are considering adopting a Siberian cat, it's important to do your research and choose a reputable breeder. You should also consider the cost of owning a Siberian cat, as they can be more expensive than other cat breeds due to their rarity and unique characteristics.
Siberian Cats in Literature and Media
Siberian Cats in Fiction and Non-Fiction Books
Siberian cats have been featured in a number of books, both in fiction and non-fiction. In the book "The Cat Who Came for Christmas," author Cleveland Amory writes about his experiences with a Siberian cat named Polar Bear. Siberian cats have also been the inspiration for fictional cat characters in books such as "Warriors" and "The Nine Lives of Chloe King."
Siberian Cats in Movies and Television
Siberian cats have also made appearances in movies and television shows, such as the movie "Inside Llewyn Davis" and the TV show "Kitten Bowl." They are often used as animal actors due to their unique physical features and calm, trainable nature.
Siberian Cats as Internet Celebrities
Siberian cats have also gained popularity on the internet due to their endearing personalities and cute appearances. Many Siberian cats have become internet celebrities, with large followings on social media platforms such as Instagram and TikTok.
The Future of Siberian Cats
The Evolution of Siberian Cats
As with all animal breeds, Siberian cats are constantly evolving. Breeders are working to improve the health and genetic diversity of the breed, while also preserving their unique physical and behavioral characteristics.
The Role of Siberian Cats in Society
Siberian cats play an important role in society as pets, therapy animals, and show cats. They bring joy and comfort to many people and are highly valued for their unique beauty and intelligence.
The Importance of Preserving the Siberian Cat Breed
It's important to preserve the Siberian cat breed for future generations. Breeders and cat fanciers alike are working to ensure the continued health and well-being of the breed, while also promoting their unique characteristics to the wider world.
In conclusion, Siberian cats are a fascinating breed that have a rich history, unique characteristics, and a bright future ahead of them. Whether you're a cat lover, a fan of literature and media, or simply looking for a loyal and affectionate pet, Siberian cats are definitely worth considering.
- How Long Do American Eskimo Dogs Live? Important Factors and Care Tips - September 29, 2023
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- Do Bengal Cats Enjoy Playing? Essential Tips for Keeping Them Active - September 29, 2023 |
Are you concerned about the potential expenses and energy inefficiency that can arise from neglecting proper maintenance of your HVAC system? Have you ever pondered the frequency and significance of HVAC maintenance? If so, keep reading for a comprehensive introduction to the essential nature of regular HVAC maintenance and its far-reaching benefits.
What is HVAC Maintenance
Proper HVAC maintenance involves regular inspections, thorough cleaning, and precise adjustments to ensure the optimal functioning of your heating, ventilation, and air conditioning system. By diligently adhering to maintenance routines, you not only prevent unexpected breakdowns but also extend the lifespan of your equipment, enhance energy efficiency, and foster a healthy indoor environment. Neglecting HVAC maintenance can have significant consequences. It may lead to costly repairs or, in severe cases, premature replacement of your entire system. Moreover, a poorly maintained HVAC system can compromise the air quality within your space, potentially affecting the health and well-being of your household or building occupants. Regular HVAC maintenance is a wise investment that pays off in the long run. It ensures that your system operates at peak performance, provides reliable comfort, and promotes a clean and healthy environment for everyone.
Professional Preventative Maintenance Checklist
A professional preventative maintenance checklist typically includes tasks such as checking and replacing air filters, inspecting and cleaning coils, lubricating moving parts, testing controls, and safety switches, and ensuring proper refrigerant levels. Whether you choose Aire Texas or another reputable HVAC company, it's important to schedule regular maintenance to ensure the efficiency and longevity of your system. These routine checks can also catch any potential issues before they turn into major problems, saving you time and money in the long run.
Benefits of Regular HVAC Care and Maintenance
Regular HVAC care and maintenance brings several benefits to both your health and your wallet. By keeping your system clean and in good condition, you can enjoy better indoor air quality and reduce the risk of respiratory illnesses caused by dirty air filters or mold growth. Additionally, regular maintenance can improve energy efficiency, resulting in lower utility bills. Moreover, it ensures that your system is running at its peak performance, providing you with optimal comfort levels year-round. Lastly, properly maintained HVAC systems have a longer lifespan, which saves you from expensive repairs or replacements in the future.
How Often Should You Have Your HVAC System Serviced
Typically, HVAC systems should be serviced at least twice a year – once in the spring for your air conditioning unit and once in the fall for your heating system. However, depending on factors such as climate, usage, and age of equipment, it may need to be serviced more frequently. For example, if you live in an area with harsh winters or have allergies or pets, you may want to consider more frequent maintenance. Furthermore, if your system is older or has a history of breakdowns, it's crucial to have it serviced more often to catch any potential issues early on.
DIY Tips for Basic Maintenance of Your HVAC System
While professional maintenance is crucial for the overall health of your HVAC system, there are also some simple tasks that you can do yourself to keep it running smoothly. Regularly checking and replacing air filters, clearing any debris around outdoor units, and keeping indoor vents clean and unobstructed are easy DIY tips for basic maintenance. Pay attention to any unusual noises or smells coming from your system and address them promptly. By taking these simple steps, you can extend the life of your HVAC system and ensure it continues to operate efficiently.
Troubleshooting Common HVAC Problems
Your HVAC system may encounter occasional issues despite regular maintenance. Common problems include uneven heating or cooling, strange noises, and poor airflow. These issues can disrupt the comfort of your home. Uneven heating or cooling may indicate ductwork or thermostat problems. Strange noises like rattling or grinding can signal loose or worn-out components. Poor airflow may result from clogged filters or duct obstructions. Troubleshoot by checking thermostat settings, replacing air filters if necessary, and clearing debris from the outdoor unit. These steps often resolve issues and restore performance. Seek professional help if problems persist or if you're unsure how to troubleshoot. HVAC technicians have the expertise to diagnose and fix complex issues, ensuring optimal system functioning.
Regular HVAC maintenance is crucial for the efficient operation and longevity of your heating, ventilation, and air conditioning system. By scheduling professional preventative maintenance and conducting basic DIY tasks, you can enjoy a healthy indoor environment while saving money on utility bills in the long run. Remember, investing in regular HVAC maintenance is a small price to pay compared to the potential expenses and discomfort that can result from neglecting it.
Featured photo by Carlos Lindner on Unsplash. |
I want to take the opportunity to write a bit about React. While there are new frameworks out there that are getting more and more popular, I want to write about React from my perspective as a developer who has been working with React fulltime. Why React is a good choice for building user interfaces and why you should consider using React in your next project. How does React works and how to think in React.
I will cover in this blog post:
- What is React.
- Why should we use React.
- React downsides.
- How to think in React, the mental model.
- Why is React popular.
What is React
The short part: React is a library for building user interfaces. React was created by Facebook.
We can make it simple and short like that but if you are interested to know more I recommend reading further.
React is a powerful library that makes life much easier for us developers to create good user experiences both on the web and on mobile platforms using React native. Some people argue that React is a framework and not a library but if you read the docs by the React team they define it as a library. The library provides a virtual DOM (Document Object Model) that increases the overall performance of the application by reducing the amount of DOM manipulation required.
I would say React is a library cause you don't get anything else together with React like a router or how to style your components.
It is up to you and your team what packages you want to use.
Other frameworks like Vue
or Svelte
comes with some built-in packages that you can use right away.
If you are using Next js
which is a meta framework on top of React, then we can say that we are using a framework, but React is still a library!
React follows a declarative approach to programming, meaning that developers declare what the user interface should look like and React takes care of rendering the components and keeping the state of the components in sync with the user interface. In my opinion, this approach makes it easier for us developers to understand and debug the code, and it also makes it easier to build complex UIs because the declarative approach allows for better abstraction and encapsulation of components.
Why React
React has been open source since May 2013 by Facebook. It has been in constant development and new features have been added to the library since 2013. Take a look at React and how we wrote our components back then compared to today, I would say it's almost like a new library now when the hooks API has been the new way of writing React.
There are several reasons why React is a popular choice for building user interfaces in 2023:
Large Community: React has a large and active community of developers who contribute to its development and provide support. This makes it easier for developers to find solutions to problems and stay up to date with the latest advancements. For example, the TanStack gives us everything we need when it comes to data management, data visualization, charts, tables, and UI components.
Performance: React uses a virtual DOM (Document Object Model) which allows it to update only the parts of the user interface that have changed, making it highly performant even for complex and large applications. This approach makes it possible for us devs to use the declarative API of React, where we tell React what state the UI should be in and make sure the DOM matches the new state.
Reusability: React components can be easily reused across the application, promoting code reusability and reducing the amount of code needed to be written. Components of course are what we use to build our UI, but even the hooks-API makes it possible to create our reusable hooks, for example, a
hook could look like this:
And they use it like this:
Integration: React can be easily integrated with other libraries and technologies, allowing for a flexible and scalable architecture. For example, React can be integrated with a back-end server to build a full-stack application, or with other libraries such as Recoil or jotai for state management, or with mapping libraries like Google Maps to display maps in a React app.
Mobile-First: React Native, the mobile version of React, makes it easy to build high-performing native mobile applications for iOS and Android platforms.
Tooling: React has a rich ecosystem of tools and libraries, including developer tools, testing frameworks, and state management solutions. If you get stuck on a problem it is much easier to get help or find the solution to your problem.
The downsides
Even if I am a big fan of React and enjoy writing React every day it is important to be open-minded and to know what React's downsides are and perhaps in what projects React should not be used. Some of the downsides of using React:
Steep learning curve: React uses a unique approach to building user interfaces, and its syntax and concepts can take time to fully understand, especially for developers who are new to the library. Building a strong mental model on how React works, when it re-renders and not is important to make your life easier and to write good React applications.
Over-reliance on third-party libraries: While React provides a solid foundation for building UI components, it doesn't come with all the features you need to build a complete application. This means that you often have to rely on third-party libraries, which can lead to increased complexity and increased risk of compatibility issues. For example, when we need to add a router, we need to install one, like React-router. This refers us back to the topic that React is a library and not a framework.
Complex: React is powerful but could also be complex when working with a larger data set, where you as a developer need to know when it is time to optimize your code, for example, memoize function calls or values using
While these are some downsides in React, they are common to many other popular JavaScript libraries/frameworks.
It's important to note that while these are downsides to using React, they are common to many popular JavaScript libraries and frameworks. The key is to weigh the benefits of using React against these potential drawbacks and determine if it's the right tool for you and your team.
The mental model of React
Let's go through React and how it works, what are the main concepts, how React updates the UI and how can we build a stronger mental model to make our life easier when working with complex problems.
To explain the mental model of React in a user-friendly way, you could use the analogy of a real-world painter. Imagine that you are painting a portrait, and you need to make changes to the painting based on feedback from the person you are painting. You wouldn't want to start from scratch every time you need to make a change, as that would be slow and inefficient. Instead, you might create a transparent overlay on top of the painting, where you can make your changes and see how they look in real-time. Once you're happy with the changes, you would apply them to the actual painting.
Similarly, React creates a virtual representation of the UI that is like a transparent overlay on top of the actual UI. When changes are made, React updates the virtual representation and compares it to the previous version to determine the specific changes that need to be made to the actual UI. This process is like applying changes to the transparent overlay and then applying them to the actual painting. Just as the painter can work more efficiently and quickly with an overlay, React can update the UI more efficiently and quickly with its virtual representation.
At a high level, React works by creating a virtual representation of the user interface in memory and using it to efficiently update the actual UI as necessary.
React needs to trigger a re-render to figure out how a state change should update the user interface. Re-render happens when the state is defined in the parent component, and when the state updates. All children of the parent component where the state belongs will be included in the re-render process.
This is what React is doing to keep the application UI in sync with the React state. The re-render process is important because it calculates what in our UI needs to be changed/updated.
Let's show this process with an example to make everything much more clear on how the re-render works.
Every re-render that React makes is a snapshot of the new UI and compares it with the previous UI so that #React knows what to update. In our example, when the state updates, we trigger a new snapshot so that React can find out what needs to be updated.
One big misunderstanding is that the child components that receive the state via props will be updated, but that is not how it works.
If we have another component included in the parents component tree (in this case the App.tsx
) but don't receive any props,
That component will be included in the re-render process of React.
Let's go through an example.
Same example as the previous one but this time
We added a Title
We know that:
- Enter something into the input field that will update the state defined in
. - React will get a new snapshot and compares it with the previous one.
- React will trigger a re-render.
The Title
component does not take in any props, but what happens when we type something in the input?
Both the Title component and the Input component will be re-rendered.
When the parent component re-renders, in this case, App
since the state has been updated from the Input
All the components down in the tree will be affected and will there to be updated.
This is the default behavior of React, to update and make sure the state is synced with the UI.
There are tools/APIs that React gives us on how we can change this behavior. Something to note is that these tools are used to optimize the code. The default behavior of React is to make a re-render, this is how we can update the UI. The APIs I am talking about are for example:
- useMemo
- useCallback
- memo
They are used to memoize values, components, and functions but should only be used when they have to be used when we will gain a larger performance gain in our application.
An example of how could prevent a pre-rendering for the <Title/>
component would be to memorize the component itself using the memo
Note I am meaning
and notuseMemo
which is a hook that you use in your component whilememo
is a function that we pass in our component.
In our case the Title
component does not receive any props, we know that nothing will change, and the component does not have to be updated as soon as a new state update is triggered.
We can solve this problem using Rect.memo
We wrap our component with the memo
function like this:
What memo
is doing is it #memoize our component and tells React to not include this component in the re-render process if none of the component props changes.
Since we don't receive any props, the component will not re-render when a state update happens.
The console.log
inside the component will run once, when the component mounts, then after every re-render the component will not be updated. The memoized component (Title
) will use the first snapshot that was created when the component was mounted.
Since nothing in the component will ever change this makes perfect sense.
So why do we not memoize all of our components?
Developers may tend to avoid re-renders as they may view them as inefficient, given that new frameworks offer different ways of updating UI. However, every approach has its own advantages and drawbacks, and there is no universal solution. React has a strong team of engineers constantly improving its performance, and it achieves UI-state synchronization by triggering re-renders. React is capable of handling the re-rendering process well, as it is an essential part of its design. It is not advisable to optimize for unnecessary cases. If your application is running smoothly and has an excellent user experience, there is no reason to make changes. Nevertheless, you may use tools such as useCallback
, memo
, and useMemo
whenever necessary. In a forthcoming post, we will discuss the appropriate methods and timing for utilizing these tools.
Keep in mind that memoization carries a cost as it involves storing data in a cache that may take up additional space.
React and its popularity
React has remained one of the most popular JavaScript frameworks in recent years, as evidenced by various surveys including the latest State of JS report, which tracks React's popularity and usage over different years. Despite being open-sourced in 2013, React continues to evolve and grow thanks to the contributions of its large and active community. Several factors have contributed to React's popularity, including its component-based architecture, declarative programming model, virtual DOM, performance, and the availability of numerous resources, libraries, and tools.
Here is some point that has caused why React to be so popular.
Component-Based Architecture: React uses a component-based architecture, which allows developers to build UIs in a modular way. Components are reusable, and they can be composed to create complex UIs. This makes the development process faster, more efficient, and more maintainable.
Declarative Programming: React uses a declarative programming model, which means that developers specify what they want the UI to look like, and React takes care of updating the UI when necessary.
Virtual DOM: React. uses a virtual DOM (Document Object Model), which is an in-memory representation of the actual DOM. This allows React to minimize the number of updates to the real DOM, which can be slow and expensive. Instead, React updates the virtual DOM and then efficiently updates the real DOM only when it needs to.
Large Community: React has a large and active community of developers, which means that there are many resources, libraries, and tools available to help developers learn and work with React.
Performance: React is known for its high performance. By using a virtual DOM and minimizing updates to the actual DOM, React can deliver fast and efficient UI rendering.
Overall, React offers a powerful combination of flexibility, simplicity, and performance, which makes it a popular choice for building modern web applications. React has a large community of really good developers and tons of third-party libraries out there probably solved the problem that you can use.
React is a constantly evolving JavaScript library that has become an essential tool for building high-quality user interfaces. With React, you can build reusable components that make it easy to develop complex applications with great UI/UX. Although React has come a long way since its initial release, it remains a powerful and flexible library that is widely adopted by many organizations and companies, including Facebook, Instagram, Airbnb, and Netflix.
While React is not a silver bullet and there are other frameworks and libraries to consider, it is worth learning and has great job opportunities. However, it's always a good idea to experiment with new frameworks and libraries to find the best solution for your project. For example, I work with React daily, but I also enjoy testing out other frameworks such as Solid.js or Svelte to gain inspiration and find different approaches to solving problems. In conclusion, learning React will undoubtedly be a valuable investment in your career as a developer. |
You're probably thinking of your morning espresso right now, aren't you? That pep-up elixir that helps you break away the fog of sleep and propels you into your day. As you sip on your aromatic delight, your body is also waking up and starting to crave other essentials to function optimally. One tiny but critical ingredient that often goes unnoticed yet could be the determining factor in how you navigate the rest of your day: Magnesium. Quite likely, it's not even on your dietary radar.
Magnesium tiptoes behind the scenes, powering over 300 biological functions. It keeps your heart rhythm steady, supports a healthy immune system, and aids in keeping your bones strong. It's also necessary for maintaining blood sugar levels and healthy blood pressure.
In fact, it seems like the Swiss Army knife of the mineral world. Without adequate magnesium, your body could be inching its way towards a deficiency state, subtly signaling out its needs with symptoms that often go unnoticed, undiagnosed, or attributed to other health conditions. Could you be magnesium deficient? Here are five signs that might point you in that direction.
1. Constant Fatigue and Muscle Weakness
Feeling tired all the time? While it's easy to blame our hectic lifestyles, persistent, unexplained fatigue could be a sign of magnesium deficiency. Also known as hypomagnesemia, this condition doesn't show up in regular blood tests, leaving countless individuals in the lurch about their condition. Now, we all love to catch up with a quick afternoon nap, but if you find your eyelids drooping relentlessly and muscle strength waning without a prominent reason, it's time to take a closer look.
2. Continuous Muscle Twitching and Cramping
One of the most common indicators of magnesium deficiency is frequent muscle twitches, tremors, and cramps. Though they can be a result of various reasons, persistent instances should not be ignored. These symptoms primarily occur due to the increased flow of calcium into nerve cells, which hyperstimulates the muscle nerves. Since magnesium acts as a natural calcium blocker, lack of it can lead to these distressing conditions.
3. Osteoporosis
Osteoporosis, characterized by weak bones and a risk of bone fractures, has various risk factors. While women above the age of 50 are usually prone to it, research shows a strong association between low magnesium levels and osteoporosis. Magnesium takes on the vital role of converting vitamin D into its active form to absorb calcium, a decisive process for bone health. Deficiency in magnesium upsets this balance, leading to weak bones and consequently, osteoporosis.
4. High Blood Pressure
Studies have found a relationship between magnesium deficiency and elevated blood pressure, linking lower magnesium intake to a significant risk of developing high blood pressure. Magnesium aids in the regulation of vascular tone and heart rhythm, thereby impacting blood pressure levels. So if you're constantly dealing with those sky-rocketing blood pressure levels despite being on a healthy diet, it's worth looking into your magnesium levels.
5. Mental Disorders
Mental disorders such as apathy (the most significant magnesium deficiency sign), depression, and frequent headaches can be linked to low magnesium levels. In severe cases, it can even lead to delirium and coma. A study involving older adults found that magnesium deficiency might trigger the onset of anxiety and depression-like behaviors.
If these signs are clouding your daily routine, it might be time to nudge your focus towards magnesium-rich foods like legumes, nuts, cereals, milk, and green leafy vegetables. Simultaneously, it's prudent to recognize that certain health conditions and habits like gut disorders, high alcohol intake, and aging might be lowering your body's magnesium levels even despite a healthy diet.
Don't let the lack of magnesium hold you back from dancing to your life's tunes. Whether it's working through a tiring day or enjoying a sunset hike, giving this mineral the attention it deserves can help you stay healthy and enjoy those precious moments with even more vigor.
Like a well-kept secret, magnesium waits hidden behind the smoke screen, ready to support your well-being when allowed. And that starts with recognizing the signs of its absence and taking appropriate action. Learn to hear the whispers of magnesium deficiency before they turn into screams. After all, having the right knowledge is the first step to a healthier, fuller life, isn't it? |
A computer is a certain electronic device that can manipulate data or information. It can retrieve, store, and process data. English mathematician and inventor Charles Babbage is famous for creating the first automatic digital computer.
A computer can be used to send emails, type documents, browse the web, and even play games.
The five basic parts or basics of a computer are the output unit, an input unit, a control unit, a memory unit, an arithmetic, and a logical unit. The arithmetic and logical unit perform the task of processing instructions and data.
A computer has RAM, also known as random-access memory, which is mainly short-term memory where important data is stored because the processor needs it. Another important computer part is the ROM, also known as read-only memory.
A computer can process important information in a specific sequence of events, including input, storage, processing, and output.
A PC or computer's most important startup program is called BIOS or Basic input/ output system. It is mainly the built-in core processor software that is responsible for booting up the entire system.
A computer operates by changing important information into binary numbers and then uses simple mathematics to make decisions regarding rearranging those numbers into actions and words.
Types of a computer
There are mainly three types of computers, depending on their capabilities of handling data, such as:
- Digital computer.
- Analog computer.
- Hybrid computer.
The Following Are Some Examples of Computers.
Today, there are various examples of a computer that help us a lot, such as:
Super Computers:
These are the most expensive and fastest computers. These computers are big in size and can solve different types of engineering and scientific problems. Supercomputers usually get their processing power with the help of parallel processing.
Quantum Computer:
Quantum computers are replacing Supercomputers due to their excellent capabilities.
Mainframe Computer:
These are similar to supercomputers in several ways; however, the notable difference is that a mainframe can perform thousands of functions concurrently, while a supercomputer needs to use all its raw power to perform and focus on various tasks.
Server Computer:
A server computer, also known as a network server, contains collections of programs and data. This allows all connected users to store and share electronic applications and data.
Workstation Computers:
These are high-end and expensive computers that are developed for more complex procedures. These are intended for just a single user at a time.
These are mainly mini-computers that allow users to store information and execute simple tasks and commands. Most of these are called embedded systems.
Personal Computer:
A personal computer or PC is also called a Microcomputer. These are low-cost computers, and hence, are used by many people worldwide.
A mobile device usually combines mobile and cellular computing functions into just one unit.
Applications of Computers
There are various important applications of a computer, such as:
PCs are used at home for different purposes, such as watching movies, online bill payment, social media access, home tutoring, playing games, browsing the internet, etc.
Medical field:
In hospitals, computers are used to maintain a database containing the diagnosis, history, live monitoring, and X-rays of different patients. Today, even many surgeries are done with the help of a computer.
Computers are used in educational institutions to conduct online classes, online tutoring, and online examinations.
In many government sectors, computers are used to maintain a database, process data, and many more.
In this sector, computers help a lot in storing important details of customers and performing important transactions.
So, here we have discussed several factors related to a computer that can benefit you.
I'm a former teacher (and mother of Two Childs) with a background in child development. Here to help you with play-based learning activities for kids. ( Check my Next startup Cledemy.Com) |
the greek word for victory is?
The classical Greek, and New Testament word is "proton", also the use of "proto" is traced to this word. A proto-type, or first-type.
Ελληνική (Greek)n. - εξορία, εξόριστοςv. - εξορίζω
The first two letters of the Greek alphabet are:Αα AlphaΒβ Beta... so the word is... alphabet (a collection of symbols for a written language).
someone who builts
"oli", derived from 'oligos', the Greek word for 'few'.
The word victory in Greek is Niki and that is how you spell it.
Νίκη (nikee)
Νίκη (nikee)
Νίκη [nikee]
Nicole is a Greek name that means "victory of the people." It is derived from the Greek word "Nike," which translates to "victory," and "laos," which means "people."
The word Nike is derived from Greek Mythologoy, and is the name of a greek goddess that personifies triumph. The word Nike actually means victory. For a more detailed description of the Greek goddess you can visit the following link: http://en.wikipedia.org/wiki/Nike_(mythology)
Nike is the Greek Goddess of Victory.
It comes from the Greek word " Goddess Of Victory"
The name Nicholas is of Greek origin meaning "victory of the people.". The Greek word nike means "victory" and laos means "people."
The Greek goddess Nike was the goddess of victory. The Roman name for Nike was Victoria.
Nike comes from the greek god 'victory' that is why the shoe brand is called it. |
Latest earthquakes near Burundi today
Complete overview of the latest earthquakes near the country Burundi, updated every minute. Did you feel an earthquake today in Burundi? If an earthquake is happening right now near Burundi, it will show up within minutes.
Burundi Earthquake Statistics
A total of 111 earthquakes with a magnitude of four or above have struck within 300 km (186 mi) of Burundi in the past 10 years. This comes down to a yearly average of 11 earthquakes per year
A relatively large number of earthquakes occurred near Burundi in 2021. A total of 34 earthquakes (mag 4+) were detected within 300 km of Burundi that year. The strongest had a 5 magnitude.
Magnitude Distribution
The table below visualizes the distribution of all earthquakes that occurred within 300km of Burundi in the past 10 years. No earthquakes with a magnitude of 6 or above have occurred near Burundi during this time. Usually, higher magnitudes are less common than lower magnitudes. Small earthquakes with a magnitude below 4 on the Richter scale have been omitted from this overview.
Magnitude | Earthquakes | Percentage |
Mag. 4 | 99 | 89.19% |
Mag. 5 | 12 | 10.81% |
Mag. 6 | 0 | 0.0% |
Mag. 7 | 0 | 0.0% |
Mag. 8 | 0 | 0.0% |
Mag. 9 | 0 | 0.0% |
Mag. 10 | 0 | 0.0% |
Strongest earthquakes near Burundi
The strongest recent earthquake of the past 10 years near Burundi occurred on Aug 7, 2015 03:25 local time (Africa/Bujumbura timezone). It had a magnitude of 5.8 and struck 147 kilometers (91 mi) north-northwest of Bujumbura, at a depth of 11 km. Discover more strong earthquakes near Burundi in the list below.
A longer time ago, a MAG-6.8 earthquake struck on Dec 5, 2005 14:19, 232 kilometers (144 mi) north-northwest of Makamba. It is the strongest earthquake near Burundi in the past 124 years (Our data goes back to January 1st, 1900).
In the table below you will find the strongest earthquakes that occurred near Burundi in the past 10 years. You can use the tabs to find the heaviest historic earthquakes since the year 1900 or within a specific year or distance from Burundi.
Earthquakes by region of Burundi
Click the links below for earthquake reports for regions in Burundi.
- Bujumbura Mairie
- Bururi
- Gitega
- Kayanza
- Makamba (Province de Makamba)
- Muramvya (Province de Muramvya)
- Muyinga
- Ngozi (Province de Ngozi)
- Rutana
- Ruyigi
Frequently Asked Questions
These questions are commonly asked in relation to earthquakes occurring near Burundi.
When was the last earthquake in Burundi?
A 4.8 magnitude earthquake hit near Burundi on the morning of May 2, 2024 at 10:27 local time (Africa/Bujumbura). The center of this earthquake was located 166km south of Bujumbura at a depth of 10km under land. Check the list on our website for any earthquakes occurring near Burundi in the past hours.
What was the strongest earthquake near Burundi?
A 6.8 magnitude earthquake hit near Burundi on the afternoon of December 5, 2005 at 14:19 local time (Africa/Bujumbura). The center of this earthquake was located 232km south of Makamba at a depth of 22km under land. This is the strongest earthquake that occurred near Burundi since the year 1900.
How often do earthquakes occur near Burundi?
In the past 10 years, 111 earthquakes with a magnitude of four or higher occurred within a 300 kilometer range from Burundi. This averages to 11 earthquakes yearly, or one earthquake every 33 days. |
Introduction (Yellow Leaves Impatiens)
Yellow leaves on impatiens are a common concern for many gardeners. Impatiens, known for their vibrant and colorful blooms, can be a beautiful addition to any garden. However, when the leaves of these plants start turning yellow, it can be a cause for worry.
Understanding the potential reasons behind this issue and knowing how to address it is essential for the plant's well-being. In the following sections, we will explore the various causes of yellow leaves on impatiens and provide effective solutions to help restore the plant to its lush and vibrant state.
Common Causes Of Yellow Leaves
Yellow leaves on your impatiens can be a cause for concern, but identifying the underlying issue can help you restore their vibrancy. The common causes of yellow leaves on impatiens can be attributed to overwatering, underwatering, and nutrient deficiencies. Understanding these factors and how to address them can help your impatiens thrive.
Overwatering is a common issue that can lead to yellow leaves on impatiens. When the soil is consistently saturated, it can deprive the roots of necessary oxygen, leading to stress and discoloration of the leaves. To address overwatering, allow the soil to slightly dry out between waterings and ensure proper drainage to prevent waterlogged conditions.
On the other hand, underwatering can also cause yellow leaves on impatiens. When plants don't receive sufficient water, their leaves may wilt and turn yellow as a sign of distress. To remedy underwatering, water the impatiens thoroughly when the top inch of soil feels dry to the touch, ensuring that the water reaches the root zone.
Nutrient Deficiencies
Nutrient deficiencies, such as a lack of essential nutrients like nitrogen, iron, or magnesium, can manifest as yellow leaves on impatiens. It's important to provide a balanced fertilizer to replenish the necessary nutrients and promote healthy foliage. Incorporating a slow-release fertilizer or organic amendments can help address nutrient deficiencies and improve the overall health of your impatiens.
Fix #1: Adjusting Watering Practices
Improper watering practices can lead to yellow leaves on your impatiens. Let's dive into how you can adjust your watering practices to ensure your impatiens thrive.
How To Determine If Overwatering Is The Issue
It's crucial to understand whether overwatering is the culprit behind your impatiens' yellow leaves. One way to determine this is by checking the soil moisture level. Use a moisture meter or simply stick your finger into the soil about 1 inch deep. If the soil feels soggy or wet, it's a sign of overwatering. Additionally, yellowing leaves that are wilting or have a mushy texture could also indicate overwatering.
Tips For Proper Watering
Proper watering is essential for the health of your impatiens. Water deeply but infrequently to encourage strong root growth. Ensure that there is proper drainage in the pot or garden bed. Watering in the morning allows foliage to dry out during the day, reducing the risk of diseases. Using a layer of mulch can also help retain moisture and regulate soil temperature, preventing both overwatering and underwatering issues.
Signs Of Underwatering
Underwatering can also cause yellow leaves in impatiens. Signs of underwatering include wilted, dry, or crispy leaves, as well as soil that is visibly dry and pulls away from the edges of the pot. If you notice these signs, it's important to adjust your watering schedule to ensure your impatiens get the moisture they need.
Fix #2: Soil And Nutrient Management
If you notice yellow leaves on your impatiens plants, it could be a sign of nutrient deficiencies in the soil. Proper soil and nutrient management is crucial to maintain the health and vigor of your impatiens plants. In this section, we will discuss how to identify nutrient deficiencies, choose the right soil mix, and employ effective fertilizing techniques to ensure the optimal growth of your impatiens plants.
Identifying Nutrient Deficiencies
To address the issue of yellow leaves, it is important to identify the specific nutrient deficiencies affecting your impatiens plants. Here are some common nutrient deficiencies and their visible symptoms:
Nutrient Deficiency | Symptoms |
Nitrogen deficiency | Pale yellow leaves, stunted growth |
Phosphorus deficiency | Purple or reddish leaves, weak root development |
Potassium deficiency | Yellowing and browning of leaf edges, decreased flowering |
Choosing The Right Soil Mix
The soil in which your impatiens plants grow plays a crucial role in their overall health. When selecting a soil mix, consider the following factors:
- Well-draining: Ensure that the soil mix allows excess water to drain properly, preventing waterlogged conditions that can lead to root rot.
- Rich in organic matter: Opt for a soil mix that is enriched with compost or organic matter, as it provides essential nutrients and improves soil structure.
- Moisture-retentive: Choose a soil mix that retains moisture well, so that your impatiens plants have access to water during dry spells.
Fertilizing Techniques
In addition to selecting the right soil mix, proper fertilizing techniques are important for addressing nutrient deficiencies. Here are some tips:
- Soil testing: Before applying fertilizer, conduct a soil test to determine the specific nutrient needs of your impatiens plants.
- Slow-release fertilizers: Consider using slow-release fertilizers that provide a steady supply of nutrients over an extended period.
- Frequency and amounts: Follow the instructions on the fertilizer packaging for the correct dosage and frequency of application.
By implementing these soil and nutrient management techniques, you can give your impatiens plants the optimal conditions they need to thrive. Stay tuned for the next section where we will discuss another fix for yellow leaves on impatiens plants.
Fix #3: Pest Control
To address yellow leaves on your impatiens, consider implementing pest control measures as Fix #3. Pests like aphids and spider mites may be causing the discoloration. Act promptly by using organic insecticidal soap or neem oil to mitigate the infestation and revive the health of your impatiens.
Identifying Common Pests
One of the most common problems that gardeners face with impatiens is the presence of pests. Identifying these pests is crucial for effective pest control. Here are some common pests that may be causing the yellowing leaves on your impatiens:
– Aphids
– Spider mites
– Whiteflies
– Thrips
Natural Remedies For Pest Control
Controlling pests in a natural and eco-friendly way is always preferred, especially if you are growing impatiens in your garden. Here are some effective natural remedies to combat common pests:
– Neem oil: Dilute neem oil in water and spray it on your impatiens. Neem oil is a natural insecticide that can deter and kill pests like aphids and spider mites.
– Homemade soap spray: Mix a few drops of mild dish soap with water and spray it on the affected plant. This solution helps suffocate and kill pests like whiteflies and thrips.
– Beneficial insects: Introduce beneficial insects like ladybugs and lacewings to your garden. These insects feed on common pests and help keep their populations in check.
Preventive Measures
Taking preventive measures can go a long way in warding off pests and ensuring the health of your impatiens. Here are some preventive measures to consider:
– Proper watering: Consistently over-watering impatiens can create a favorable environment for pests. Water your impatiens deeply but infrequently. Allow the soil to dry out slightly between waterings.
– Clean garden tools: Pests can hitch a ride on dirty garden tools. Clean your tools regularly to prevent the spread of pests.
– Adequate spacing: Proper spacing between impatiens plants allows for better air circulation and reduces the risk of pest infestations.
– Weed control: Regularly remove weeds from your garden to prevent pests from hiding and multiplying.
Remember, a proactive and holistic approach to pest control is key to maintaining the vibrant green foliage of your impatiens. By identifying common pests, using natural remedies, and implementing preventive measures, you can keep your impatiens healthy and free from yellowing leaves.
Fix #4: Temperature And Light Adjustments
To address yellow leaves in impatiens, making temperature and light adjustments is crucial. Ensure the plants are kept in a cool and shaded area, as excessive heat and sunlight can cause leaf discoloration. Adjusting the environment can help restore the plant's health and vibrancy.
When it comes to caring for your impatiens, temperature and light adjustments are crucial to maintaining their healthy growth. Extreme temperatures can have negative effects on impatiens, while providing optimal light conditions is necessary for their overall well-being. In this section, we will explore the effects of temperature extremes on impatiens and discuss the optimal light conditions they require. We will also provide tips on shade management to ensure your impatiens thrive in any environment.
Effects Of Temperature Extremes On Impatiens
Impatiens are sensitive to temperature extremes, which can cause their leaves to turn yellow. High temperatures above 90°F (32°C) can lead to heat stress, resulting in yellowing leaves and wilting. Conversely, extremely cold temperatures below 50°F (10°C) can cause chilling injury, manifesting as yellow patches on the leaves.
To prevent temperature-induced yellowing, it is important to keep impatiens in a temperature range of 65°F to 75°F (18°C to 24°C). If you live in an area with hot summers, consider providing shade or using mulch to keep the soil cooler. On the other hand, if you encounter colder temperatures, you may need to provide temporary protection or move your impatiens indoors until the weather improves.
Optimal Light Conditions For Impatiens
In addition to temperature, impatiens also require optimal light conditions to thrive. They are known for their preference for shade, thriving in bright indirect light or filtered sunlight. Excessive exposure to direct sunlight can result in scorching and yellowing leaves.
When selecting a location for your impatiens, choose a spot with partial shade or dappled sunlight. This can be under the canopy of a tree or on the east or north side of a building where the plants will receive some morning or evening sun.
If you find your impatiens receiving too much sunlight, you can provide shade using a variety of methods. Installing a shade cloth or using a patio umbrella can help reduce the intensity of sunlight. You can also consider growing your impatiens in containers, which allows for easier mobility and shade management.
Remember that each impatiens plant is unique, and you may need to experiment with different levels of shade to find the perfect balance for your specific environment.
Fix #5: Pruning And Maintenance
Yellow leaves on your impatiens can be a sign of stress, disease, or lack of proper care. But fear not! With some proper pruning and regular maintenance, you can revive your impatiens and ensure they thrive in no time. In this section, we'll explore the best pruning techniques, regular maintenance tips, and how to prevent disease and infection from affecting your impatiens.
Proper pruning is essential for maintaining the health and appearance of your impatiens. By removing dead, damaged, or yellowing leaves, you can promote new growth and prevent the spread of diseases. When pruning your impatiens, follow these simple steps:
- Start by inspecting the plant for any signs of disease, infection, or yellow leaves. Use a clean pair of garden shears or scissors to carefully remove these damaged or diseased leaves, cutting them at the base.
- While pruning, make sure to maintain a balanced shape for your impatiens. Trim back any long or straggly branches to encourage bushier growth and a neat appearance.
- Keep in mind that impatiens have a natural tendency to grow in a spreading manner. Consider pruning the outer branches slightly shorter than the inner ones to create a fuller and more compact plant.
Apart from pruning, regular maintenance is crucial to keep your impatiens in optimal health. Here are some simple yet effective tips to incorporate into your routine:
- Water your impatiens consistently and evenly. These plants prefer moist, well-drained soil, so make sure to water them thoroughly without letting the soil become waterlogged.
- Fertilize your impatiens every four to six weeks with a balanced, water-soluble fertilizer. This will provide essential nutrients for healthy growth and vibrant blooms.
- Monitor for any signs of pests, such as aphids or spider mites. If you notice any infestation, promptly treat your impatiens with an appropriate insecticide or insecticidal soap to prevent further damage.
To ensure the longevity of your impatiens, it's important to take measures to prevent diseases and infections. Here are a few preventive steps to keep in mind:
- Provide adequate spacing between your impatiens plants to allow for proper air circulation. This will help prevent the development and spread of fungal diseases.
- Avoid overwatering your impatiens, as excessive moisture can lead to root rot and other fungal infections. Stick to a watering schedule that allows the soil to dry out slightly between waterings.
- Regularly inspect your impatiens for any signs of disease, such as leaf discoloration, spots, or wilting. If you spot any issues, identify the cause and implement appropriate treatments promptly.
By following these proper pruning techniques, regular maintenance tips, and disease prevention measures, you can ensure that your impatiens thrive and remain free from yellow leaves. Take care of your plants, and they will reward you with beautiful, healthy blooms that will brighten up any garden or landscape.
Frequently Asked Questions For Yellow Leaves Impatiens
Why Are The Leaves Of My Impatiens Turning Yellow?
Yellow leaves on Impatiens can be caused by a variety of factors, including overwatering, nutrient deficiencies, pests, or disease. It's important to check the soil moisture, provide appropriate fertilization, and inspect for signs of pests or diseases to address the issue and restore the plant's health.
How Can I Prevent Yellow Leaves On My Impatiens?
To prevent yellow leaves on Impatiens, ensure that you are providing the right amount of water, avoiding overwatering or underwatering. Regularly fertilize the plants, ensuring they receive the necessary nutrients. Promote good air circulation and sunlight exposure while monitoring for any signs of pests or diseases.
Are Yellow Leaves A Sign Of A Disease In Impatiens?
Yes, yellow leaves can be a sign of disease in Impatiens. Common diseases that can cause yellowing include Impatiens Downy Mildew, Bacterial Wilt, or Fusarium Wilt. If yellow leaves are accompanied by other symptoms like spots, wilting, or stunted growth, it's important to diagnose and treat the specific disease promptly.
The presence of yellow leaves on impatiens requires prompt attention and care. By identifying and addressing potential causes such as overwatering, nutrient deficiencies, or pest infestations, you can ensure healthy and vibrant plants. Regularly monitoring and maintaining the right environmental conditions, including proper sunlight exposure and well-draining soil, will contribute to the overall success of your impatiens garden.
Implementing these tips will help you keep your impatiens looking their best and flourishing for seasons to come. |
Verbascum lychnitis is a species of mullein native to Europe and Asia. It is sparingly introduced in New England. Anthropogenic (man-made or disturbed habitats ), meadows and fields. Verbascum lychnitis is a BIENNIAL growing to 1 m (3ft 3in) by 0.6 m (2ft).
It's ideal for growing in a sunny mixed or herbaceous border, and is also suitable for growing in containers. For best results grow Verbascum phoenicium 'Violetta' in well-drained, neutral to alkaline soil
It's ideal for growing in a sunny mixed or herbaceous border, and is also suitable for growing in containers.
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Limiting beliefs are beliefs that keep you from doing something. Some limiting beliefs are helpful because they keep you safe (e.g. you believe you can't fly, so you don't jump off a cliff). But often, they stem from maladaptive narratives we tell ourselves and are a detriment to our success.
Limiting beliefs harm us because they hold us back from being the best version of ourselves. You might think "I'm bad with money" and continue to be bad with money because your belief precipitates your attitude. It becomes a vicious cycle if you don't deploy strategies to break down your limiting beliefs and replace them with empowering beliefs.
Sometimes limiting beliefs can be hard to find. Take a moment to reflect on these questions.
Once you've started uncovering limiting beliefs, you'll need to take steps to correct them. This is a long and arduous process of thinking through them and starting to challenge and replace limiting beliefs with empowering beliefs. |
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