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Sharks are our seniors by about 450 million years. Yet in the last half century we’ve depleted some populations by 90%.
Of the world’s 1,200 or so known shark and ray species (rays can be thought of as sharks whose pectoral fins have transformed to wings), 17% are deemed threatened with extinction by the International ... | 16,143 |
Meeting people from other cultures is perhaps one of the most enriching ways to learn about the world; however, on many occasions, the language barrier represents an impediment for us to interact with those who speak other languages.
No one should miss the opportunity to meet someone new only because this person speaks... | 200,656 |
Caryophyllus. U. S. (Br.)
Clove. Caryoph. [Cloves]
Preparation: Oil of Clove
"The dried flower-buds of Eugenia aromatica. (Linne) O. Kuntze, Jambosa Caryophyllus (Sprengel) Niedenzu (Fam. Myrtaceae), without the presence or admixture of more than 5 per cent. of the peduncles, stems or other foreign matter." U. S. "Clov... | 72,750 |
Access test file results data
sltest.testmanager.TestFileResult enable you to access
the results from test execution performed by the Test Manager at a test-file
sltest.testmanager.TestFileResult class is a
For information on class attributes, see Class Attributes.
sltest.testmanager.run creates a
sltest.testmanager.Re... | 223,880 |
American Heritage® Dictionary of the English Language, Fourth Edition
- adj. Synchronous.
- adj. Of or relating to the study of phenomena, such as linguistic features, or of events of a particular time, without reference to their historical context.
Century Dictionary and Cyclopedia
- Same as synchronical.
- adj. occur... | 178,398 |
While lubricants are a relatively minor cost for many production operations, the cost associated with unscheduled break down of equipment as a result of lubricant failure can be significant. For example, an unexpected outage of a power station due to malfunctioning of a hydraulic control system would be extremely costl... | 240,005 |
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discoveries in Hattusas
...explorer Charles Texier, who saw Yazılıkaya and those remains of the ancient city that were above ground. After visits ... | 184,164 |
Start with a folded sheet of paper. To make sure the pieces come out symmetrical and not in two pieces, I tell them to point the FOLD toward their BODY. They then write their names on the paper (if they have a shorter name with extra space, have them use their last initial too).
I then have them draw a contour line aro... | 238,272 |
SLEEP APNEA IN AMERICA:
THE UNITED STATES POPULATION PREVELANCE FOR OBSTRUCTIVE SLEEP APNEA HAS RECENTLY BEEN ESTABLISHED. THIS ALLOWS A CONFIDENT ESTIMATE OF THE PROBLEM IN OUR NATION. THESE ESTIMATES ARE BASED ON THE US. 1990 CENSUS. THESE ARE:
- 158,366,485 adults (age 25 and over) in the United States.
- 10,293,822... | 255,434 |
In his work “Ner Mitzva,” which purports to deal with Chanuka, the Maharal actually discusses this holiday very little. Rather, the significance of the book lies in the broad perspective which it affords us concerning the holiday, elucidating themes which remain meaningful to us today. The background of his analysis is... | 19,859 |
Injection vulnerabilities refer to any type of security issue that allows an attacker to execute code on the target machine by crafting specific input data.
The general pattern for these attacks is the following:
Multiple defense mechanisms are needed against any security vulnerability. The defenses against the injecti... | 275,823 |
Botanical Name: Azadirachta indica.
The scientific or Latin family name derives from the Persian word “azaddhirak” which means precious wood.
Azadirachta indica is sometimes confused with Melia azedarach (Chinaberry). The two species are closely related and have a similar medicinal effect.
Other Common Names: Margosa, ... | 92,927 |
In the book and now movie, The Martian, the astronaut Mark Watney must survive alone on Mars for what could be up to three years. In an incredible stroke of luck, it turns out he’s a botanist. And that knowledge really comes in handy because it keeps him alive.
I’m also a botanist. And I’m an indie game developer. And ... | 237,267 |
Dialects—Spoken Style, Written Style
Lecture no. 18 from the course: The Story of Human Language
Taught by Professor John McWhorter | 30 min | Categories: The Great Courses Plus Online Literature & Language Courses
We often see the written style of language as how it really "is" or "should be." But in fact, writing all... | 83,135 |
Architectural symbols of international exhibitions can often also become the symbol of the city or indeed the nation. Nur Alem, the stunning sphere at the centre of Expo 2017 Astana, is the largest spherical building in the world with a diameter of 80 and height of 100 metres and was designed by prominent American arch... | 180,150 |
Our overall focus for the next four weeks is Literal Comprehension (this is our division focus for my school). Each group also has a subfocus they are working on in their groups (vocabulary, phrasing, expression, accuracy, and conventions). I know conventions isn't a typical guided reading group focus, but for this par... | 46,030 |
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Home / Browse / Little Rock Nine
The Little Rock Nine were the nine African-American students involved in the desegregation of Little Rock Central High School. Their entrance into the school in 1957 sparked a nationwide crisis when Arkansas governor Orval Faubus, in defiance of a federal court order, c... | 62,510 |
New research suggests that for women with dense breasts, conventional mammography supplemented by an ultrasound scan is a costly addition unlikely to improve detection or reduce breast-cancer deaths significantly. But compared with conventional mammography alone, 3-D mammography -- also called tomosynthesis -- does inc... | 281,222 |
A pair of spin-1/2 particles can be combined to form one of three states of total spin 1 called the triplet, or a state of spin 0 which is called the singlet. In theoretical physics, a singlet usually refers to a one-dimensional representation (e.g. a particle with vanishing spin). It may also refer to two or more part... | 131,037 |
Culture and History
Crete seduces and captures the senses with its impressive and majestic landscape, but also with the spirit, the history and the Cretans themselves
Discover its varied history through the centuries: In its Minoan palaces of Knossos, of Phaistos, Malia and Zakros. At the archaeological sites of ancien... | 18,671 |
Dec. 7, 2021 -- Real and artificial trees can trigger asthma and allergy flare-ups that make the holidays a misery for some people.
Christmas tree allergies -- triggered by popular varieties like fir, hemlock, pine, or spruce -- are rare. But there are other allergens in the mix that can be triggering for people.
That’... | 204,757 |
By ANAHAD O'CONNOR
Published: November 21, 2006
THE CLAIM -- Pricking a stroke victim's fingers can help delay symptoms.
THE FACTS -- A recent, widely circulated e-mail message proposes an unusual way to help the victim of a stroke. ''Help the victim sit up to prevent him from falling over,'' the message states. ''Then... | 248,489 |
Description - Principles and Applications of Powder Diffraction by Abraham Clearfield
Powder diffraction is one of the primary techniques used to characterize materials, providing structural information even when the crystallite size is too small for single crystal x-ray diffraction methods. There has been a significan... | 40,741 |
Trees are one of my favorite things. They have many dimensions to them, but I did not know the following. Did you?
Most people know that trees near buildings can raise property prices by an average of 14 percent in the U.K. and as much as up to 37 percent in the U.S.
In northern temperate climates, moss will grow on th... | 96,852 |
|An Introduction to Islam||
The Birth of Mohammed:
Mohammed was born in Mecca, Saudi Arabia, c572 A.D. His father, who died two months before his birth, was a poor man but belonged to the Koreish, one of the distinguished Arabian tribes. While still a young man, Mohammed married a wealthy widow and was thereby relieved... | 28,013 |
Biodiversity is suffering dramatic declines across the globe, threatening the ability of ecosystems to provide the services on which humanity depends. Mainstreaming biodiversity into the plans, strategies and policies of different economic sectors is key to reversing these declines. The importance of this mainstreaming... | 258,962 |
The Innovator is the committed owner of an idea who guides it through the Validation Phase and, when approved, through the Experimentation Phase(s). The Innovator, if needed and willing, may play a role in the Scaling Up phase and Embedding Phases of the innovation as well.
An Innovator can be anyone within the organiz... | 40,843 |
Puppies do not come into this world understanding human language or house rules. Dogs are NOT small, furry human beings. They do NOT think like we do. They do NOT reason things out, but they are experts at recognizing patterns and they learn by repetition. Examples:
- On Thursdays, Fluffy is especially excited when his... | 152,752 |
fruits Oranges, grapefruits, lemons, limes etc.
one of the most concentrated sources of vitamin C. Vitamin C increases the
number of chemical messengers - specially interferon - which are vitally important in the process of fighting infection.
- Antibiotics are
powerless against cold which is caused by a virus. A three... | 158,550 |
Preserving the President: Abraham Lincoln, Grave Robbers, and an Excellent Embalmer
After Abraham Lincoln was assassinated in 1865, his body was taken from Washington, D.C., by train to be laid in a tomb in Springfield, Illinois. The funeral train carried the president, some 300 mourners, an honor guard, and the disint... | 257,922 |
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Pepper berries come from a woody climbing vine and grow in spike-like clusters. Immature berries are harvested, fermented and dried. In earlier times (1000 B.C. to 1000 A.D.) Pepper was so valuable that it was used as a currency, like gold. | 123,969 |
Gas welding of pipes
Installation of piping systems does not do without welding work. The use of gas is widely used for pipes up to 150 mm in diameter, making triangles, elbows and other elements.
The technology of work
The work with the use of gas is based on heating up of pipe edges with a flame and filling of the ga... | 161,735 |
Database systems are useful for storing and retrieving records, but they can also summarize your data in more
forms. Summaries are useful when you want the overall picture rather than the details. They're also typically more readily
than a long list of records. Summary techniques enable you to answer questions such as ... | 139,488 |
These posters or anchor charts, are perfect for a math bulletin board that you can refer to daily and review: fractions,
colors, patterns, telling time, fact families, money, tally marks,
ordinal numbers, measurement with a ruler, +1 addition, sequencing
numbers, counting groups and sets of objects, and using a ten fra... | 195,066 |
White Mulberry, Morus alba
China is well known for its silk and paper, and the country’s native white mulberry tree plays a key role in the development of each.
Silk is produced by the larvae of the Bombyx mori moth, which depend on mulberry leaves as their only source of nutrition. Legend has it that Lady His-Ling-Shi... | 191,862 |
In a new study, researchers have concluded that the majority of circumbinary planets must have formed much further away from the central binary stars and then migrated to their current location. The researchers arrived at this conclusion after carrying out computer simulations of the early stages of planet formation ar... | 100,402 |
In 2012, the Canadian government commissioned a new portrait of Queen Elizabeth II, by artist Phil Richards, to celebrate her 60 year reign. As the features of Elizabeth II are revealed gradually under the brush of the artist, we discover who she is and what she represents for Canadians.
Interviews with specialists all... | 230,663 |
Does a Car's A/C Freon Eventually Run Out?by Tom King
Most car owners simply accept the fact that the Freon™ in their automobile's air-conditioning system will have to be recharged periodically, as though this were an inevitability. Many drivers assume their air-conditioning system consumes coolant oil much as the engi... | 75,518 |
Last week important works of literature, history and philosophy by world-renowned writers and scholars such as Leslie Marmon Silko, Sherman Alexie, Ofelia Zepeda, Paulo Freire, Rodolfo Acuña, Carmen Tafolla and others were removed from classrooms and some libraries in the Tucson Unified School District (TUSD). The pers... | 24,875 |
Glossary of Font & Type Terminology
This page contains a collection of useful type and font related terms.
ascender – The portion of lowercase letters which ascends above the x-height, as found in the letters b, d, f, h, k, l.
ascent – The vertical space above the baseline within which glyphs can be rendered without cl... | 13,715 |
This CD contains action songs and games. The activities are varied, balanced and flexible. They are educationally worthwhile experiences, involving a variety of learning strategies and including both fine and gross motor movements.
Basic addition and subtraction facts are presented in a cheerful and lyrical style. Stud... | 49,278 |
One of the topics we like to cover here at i-lawsuit is dangerous drugs and pharmaceuticals. Today the media world has been abuzz with notice from the FBI stating two letters addressed to Senator Roger Wicker (R) and President Obama from Memphis, TN tested positive for the poison Ricin.
But what IS Ricin?
Ricin is a na... | 247,190 |
With winter well underway, so is the potential for young adults to develop seasonal depression. Each year, seasonal depression affects around 5 percent of adults in the U.S., according to Sarah Longe, a behavioral health therapist with IU Health.
“Typically, seasonal depression begins between the ages of 18 to 30,” Lon... | 65,304 |
Rabbi Sacks: Friend to the Educators
BY DR. DANIEL ROSE
It is hard to believe it has been a year already since we lost our Rav. The feelings of bereavement and loss without his guiding voice has hardly lessened. So many have and will continue to write about the impact he made on their lives and the wider world. I would... | 129,294 |
While the mechanisms of evolution are still under investigation, scientists universally accept that the cosmos, our planet, and life evolved and continue to evolve. Yet the teaching of evolution to schoolchildren is still contentious.
In Science and Creationism, The National Academy of Sciences states unequivocally tha... | 5,022 |
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