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Gene expression is regulated by histone acetylation and deacetylation, and this regulation is also applicable to inflammatory genes. Inflammatory lung diseases are characterized by expression of specific inflammatory genes such as NF-κB and AP-1 transcription factor. Treatments with corticosteroids and theophylline for... | 0 | Theoretical and Fundamental Chemistry |
CKLF like MARVEL transmembrane domain-containing 8 (i.e. CMTM8), previously termed chemokine-like factor superfamily 8 (i.e. CKLFSF8) has at least two isoforms, the CMTM8 and CMTM8-v2 proteins. Protein isoforms are variant products that are made by the alternative splicing of a single gene. The gene for these isoforms,... | 1 | Applied and Interdisciplinary Chemistry |
Fowler's scientific excellence and achievements have been recognized by prestigious awards, including the National Medal of Science, awarded in 2009 by President Obama. In 2003, Fowler was elected to the National Academy of Sciences.
Her numerous other honors include:
* 1997 – Society of Nuclear Medicine's Paul C. Aeb... | 0 | Theoretical and Fundamental Chemistry |
Operating positions for 2-port valves can be either shut (closed) so that no flow at all goes through, fully open for maximum flow, or sometimes partially open to any degree in between. Many valves are not designed to precisely control intermediate degree of flow; such valves are considered to be either open or shut. S... | 1 | Applied and Interdisciplinary Chemistry |
Changes in these quantities are useful for assessing the degree to which a chemical reaction will proceed. The relevant quantity depends on the reaction conditions, as shown in the following table. denotes the change in the potential and at equilibrium the change will be zero.
Most commonly one considers reactions at ... | 0 | Theoretical and Fundamental Chemistry |
Unlike hydrodynamic developed flow, a constant profile shape is used to define thermally fully developed flow because temperature continually approaches ambient temperature. Dimensionless analysis of change in profile shape defines when a flow is thermally fully developed.
Requirement for thermally fully developed flo... | 1 | Applied and Interdisciplinary Chemistry |
There are many ways to install screen media into a screen box deck (shaker deck). Also, the type of attachment system has an influence on the dimensions of the media. | 1 | Applied and Interdisciplinary Chemistry |
He was born in Tel Aviv, Israel and sent to an English boarding school at the age of 7. After completing his secondary education he returned to Israel to carry out his military service before moving back to England to study the Natural Sciences Tripos at the University of Cambridge. He received his Ph.D. in Physics fro... | 0 | Theoretical and Fundamental Chemistry |
Things can be somewhat improved by using two accelerators firing at each other instead of a single accelerator and a non-moving target. In this case, the second fuel, boron in the example above, is already ionized, so the "ionization drag" seen by the protons entering the solid block is eliminated.
In this case, howeve... | 0 | Theoretical and Fundamental Chemistry |
Electropolishing, also known as electrochemical polishing, anodic polishing, or electrolytic polishing (especially in the metallography field), is an electrochemical process that removes material from a metallic workpiece, reducing the surface roughness by levelling micro-peaks and valleys, improving the surface finish... | 1 | Applied and Interdisciplinary Chemistry |
DNA supercoiling refers to the amount of twist in a particular DNA strand, which determines the amount of strain on it. A given strand may be "positively supercoiled" or "negatively supercoiled" (more or less tightly wound). The amount of a strand's supercoiling affects a number of biological processes, such as compact... | 1 | Applied and Interdisciplinary Chemistry |
The receptor-based approach is used in exposure science. It starts by looking at different contaminants and concentrations that reach people. An exposure analyst can use direct or indirect measurements to determine if a person has been in contact with a specific contaminant or has been exposed to a specific risk (e.g. ... | 1 | Applied and Interdisciplinary Chemistry |
Triphenylphosphine dichloride, (CH)PCl, is a chlorinating agent widely used in organic chemistry. Applications include the conversion of alcohols and ethers to alkyl chlorides, the cleavage of epoxides to vicinal dichlorides and the chlorination of carboxylic acids to acyl chlorides. | 0 | Theoretical and Fundamental Chemistry |
Molecular photoswitches are utilized in the field of photopharmacology, where the energetics of a molecule can be reversibly controlled with light to achieve spatial and temporal resolution of a particular effect. Photoswitches may function by undergoing photoisomerization through which light is used to conformationall... | 1 | Applied and Interdisciplinary Chemistry |
Steatocrit or acid steatocrit is a simple, rapid gravimetric method to determine steatorrhea. The test is simple, rapid, inexpensive, and reliable. It is a qualitative test that can be used when other methods are impractical.
__TOC__ | 1 | Applied and Interdisciplinary Chemistry |
There are number of methods available to complete a runoff footprint. The simplest methods involve using a runoff coefficient, which according to the State Water Resources Control Board of California is "a dimensionless coefficient relating the amount of runoff to the amount of precipitation received. It is a larger va... | 1 | Applied and Interdisciplinary Chemistry |
Model systems consisting of a single phospholipid or a mixture have been studied by physical chemists. Cardiolipin is found mainly in mitochondrial membranes, and calcium ions play an important role in the respiratory processes mediated by the mitochondrion. The forces involved have been postulated to explain this proc... | 1 | Applied and Interdisciplinary Chemistry |
The heat death paradox, also known as thermodynamic paradox, Clausius paradox, and Kelvins paradox, is a reductio ad absurdum argument that uses thermodynamics to show the impossibility of an infinitely old universe. It was formulated in February 1862 by Lord Kelvin and expanded upon by Hermann von Helmholtz and Willia... | 0 | Theoretical and Fundamental Chemistry |
A subcategory of nucleophilic/electrophilic sequences is constituted by organocatalytic
cascades, in which the key nucleophilic attack is driven by organocatalysis.
An organocatalytic cascade was employed in the total synthesis of the natural product harziphilone, reported by Sorensen et al. in 2004 (Scheme 3). Herein,... | 0 | Theoretical and Fundamental Chemistry |
The Mark III design encompassed the greatest improvement in the technology since its commercialisation. The focus was to make the technology more robust and easier to use in operations. The total redesign of the downcomer assembly allowed it to be isolated and unblocked much more easily compared to the Mark II design. ... | 1 | Applied and Interdisciplinary Chemistry |
Mach tuck is an aerodynamic effect whereby the nose of an aircraft tends to pitch downward as the airflow around the wing reaches supersonic speeds. This diving tendency is also known as tuck under. The aircraft will first experience this effect at significantly below Mach 1. | 1 | Applied and Interdisciplinary Chemistry |
Hua-Zhong "Hogan" Yu (于化忠) is presently a professor of materials and analytical chemistry at Simon Fraser University in metro Vancouver, Canada, where he leads a research laboratory working on Surfaces and Materials for Sensing. He is also an associate editor for Analyst, the journal for Analytical and Bioanalytical S... | 0 | Theoretical and Fundamental Chemistry |
where is specific enthalpy, is dissipation function and is temperature. And where
i.e. internal energy per unit volume equals mass density times the sum of: proper energy per unit mass, kinetic energy per unit mass, and gravitational potential energy per unit mass.
i.e. change in heat per unit volume (negative diver... | 0 | Theoretical and Fundamental Chemistry |
In the case of sulfides and carbonates, a process called "roasting" removes the unwanted carbon or sulfur, leaving an oxide, which can be directly reduced. Roasting is usually carried out in an oxidizing environment. A few practical examples:
* Malachite, a common ore of copper is primarily copper carbonate hydroxide C... | 1 | Applied and Interdisciplinary Chemistry |
Ketenimines are a group of organic compounds sharing a common functional group with the general structure RRC=C=NR. A ketenimine is a cumulated alkene and imine and is related to an allene and a ketene.
The parent compound is ketenimine or CHCNH. The most recent work by Bane et al. investigates the rovibrational struct... | 0 | Theoretical and Fundamental Chemistry |
Compared with other parts of the United States, the number of vegetated roofs currently in the Southeast is significantly less. Vegetated roofs in humid subtropical regions rely on the same core green roof terminologies that are used throughout the world and other parts of the United States. Extensive, intensive, soil ... | 1 | Applied and Interdisciplinary Chemistry |
CDC Director Mandy Cohen serves concurrently/ex officio as ATSDR administrator and CDC director, heading the Office of the Administrator. Patrick N. Breysse, PhD. serves as director of NCEH/ATSDR, heading the Office of the Director. The ATSDR administrator/CDC director, who provides overall leadership of the agency, is... | 1 | Applied and Interdisciplinary Chemistry |
* Frq – The Frq gene, also known as the Frequency gene, encodes central components of an oscillatory loop within the circadian clock in Neurospora. In the oscillator's feedback loop, frq gives rise to transcripts that encode for two forms of the FRQ protein. Both forms are required for robust rhythmicity throughout the... | 1 | Applied and Interdisciplinary Chemistry |
The amount of material available for assimilating into organismal cells controls the rate of metabolism at the cellular to lake ecosystem level. In lakes, phosphorus and nitrogen are the most common limiting nutrients of primary production and ecosystem respiration. Foundational work on the positive relationship betwee... | 1 | Applied and Interdisciplinary Chemistry |
Within the chemical universe, the fine chemical industry is positioned between the commodity, their suppliers, and specialty chemical industries, their customers. Depending on the services offered, there are two types of fine chemical companies. The Fine Chemical Companies are active in industrial scale production, bo... | 0 | Theoretical and Fundamental Chemistry |
Reproductive cloning generally uses "somatic cell nuclear transfer" (SCNT) to create animals that are genetically identical. This process entails the transfer of a nucleus from a donor adult cell (somatic cell) to an egg from which the nucleus has been removed, or to a cell from a blastocyst from which the nucleus has ... | 1 | Applied and Interdisciplinary Chemistry |
A related technique pumps deuterium gas through the wall of a palladium-silver alloy tubing. The palladium is electrolytically loaded with deuterium. In some experiments this produces fast neutrons that trigger further reactions. Other experimenters (Fralick et al.) also made claims of anomalous heat produced by this s... | 0 | Theoretical and Fundamental Chemistry |
The first heteropoly molybdate and first heteropolymetallate, yellow ammonium phosphomolybdate, (NH)PMoO was discovered by Berzelius in 1826. The phosphorus atom in the anion is termed the heteroatom, other heteroatoms are silicon and arsenic. The heteropoly-molybdenum blues have structures based on the Keggin structur... | 0 | Theoretical and Fundamental Chemistry |
In organic chemistry, the anomeric effect or Edward-Lemieux effect (after J. T. Edward and Raymond Lemieux) is a stereoelectronic effect that describes the tendency of heteroatomic substituents adjacent to a heteroatom within a cyclohexane ring to prefer the axial orientation instead of the less-hindered equatorial ori... | 0 | Theoretical and Fundamental Chemistry |
For most purposes, ozone production would be a detrimental side effect of lamp operation. To prevent this, most germicidal lamps are treated to absorb the 185 nm mercury emission line (which is the longest wavelength of mercury light which will ionize oxygen).
In some cases (such as water sanitization), ozone productio... | 0 | Theoretical and Fundamental Chemistry |
In recent publications, prof. Sindo Kou has proposed an approach to evaluate susceptibility to solidification cracking; this approach is based on a similar approach where a quantity, , which has the dimensions of a temperature is proposed as an index of the cracking susceptibility. Again one could exploit Scheil based ... | 1 | Applied and Interdisciplinary Chemistry |
Pronounced intensity minima were first observed in 1930 by Theodor Estermann, Otto Frisch, and Otto Stern, during a series of gas-surface interaction experiments attempting to demonstrate the wave nature of atoms and molecules. The phenomenon has been explained in 1936 by John Lennard-Jones and Devonshire in terms of r... | 0 | Theoretical and Fundamental Chemistry |
Solomon equations are used to calculate the transfer of magnetization as a result of relaxation in a dipolar system. They can be employed to explain the nuclear Overhauser effect, which is an important tool in determining molecular structure. | 0 | Theoretical and Fundamental Chemistry |
The structure consists of a peptide loop of seven amino acids (L-glutamic acid, L-leucine, D-leucine, L-valine, L-aspartic acid, D-leucine, and L-leucine) and a β-hydroxy fatty acid of variable length, thirteen to fifteen carbon atoms long. The glutamic acid and aspartic acid residues give the ring its hydrophilic char... | 0 | Theoretical and Fundamental Chemistry |
In 2020, the gas-diffusion electrocrystallization process was presented as a great EU-funded innovation by the Innovation Radar of the European Commission, for its application on the secondary recovery of platinum group metals. | 0 | Theoretical and Fundamental Chemistry |
Operation Groundhog was reported a joint US/Kazakh/Russian program to secure radioactive residues of Soviet-era nuclear bomb tests. In 2003, reports appeared in Science Magazine that the program included paving some areas with thick layers of reinforced concrete to protect plutonium contaminating the ground, in order t... | 0 | Theoretical and Fundamental Chemistry |
A melanotroph (or melanotrope) is a cell in the pituitary gland that generates melanocyte-stimulating hormone (α‐MSH) from its precursor pro-opiomelanocortin. Chronic stress can induce the secretion of α‐MSH in melanotrophs and lead to their subsequent degeneration. | 1 | Applied and Interdisciplinary Chemistry |
* Cultivating peatland products sustainably can incentivise the rewetting of drained peatlands, while maintaining similar land use in previously drained agricultural areas
* Raw materials can be grown on peatlands without competing with food production for land in other areas.
* The growing of crops extracts phosphate ... | 1 | Applied and Interdisciplinary Chemistry |
Very few parts of the sympathetic system use cholinergic receptors. In sweat glands the receptors are of the muscarinic type. The sympathetic nervous system also has some preganglionic nerves terminating at the chromaffin cells in the adrenal medulla, which secrete epinephrine and norepinephrine into the bloodstream. S... | 1 | Applied and Interdisciplinary Chemistry |
Environmental radioactivity is produced by radioactive materials in the human environment. While some radioisotopes, such as strontium-90 (Sr) and technetium-99 (Tc), are only found on Earth as a result of human activity, and some, like potassium-40 (K), are only present due to natural processes, a few isotopes, e.g. ... | 0 | Theoretical and Fundamental Chemistry |
Similarly to the resolving power of a diffraction grating, which is determined by the number of the illuminated grating elements and the order of diffraction, the resolving power of a VIPA is determined by the reflectivity of the back surface of the VIPA and the thickness of the glass plate. For a fixed thickness, a hi... | 0 | Theoretical and Fundamental Chemistry |
Flutamide has also been associated with interstitial pneumonitis (which can progress to pulmonary fibrosis). The incidence of interstitial pneumonitis with flutamide was found to be 0.04% (4 per 10,000) in a large clinical cohort of 41,700 prostate cancer patients. A variety of case reports have associated flutamide wi... | 0 | Theoretical and Fundamental Chemistry |
The primary uses of esomeprazole are gastroesophageal reflux disease, treatment and maintenance of erosive esophagitis, treatment of duodenal ulcers caused by H. pylori, prevention of gastric ulcers in those on chronic NSAID therapy, and treatment of gastrointestinal ulcers associated with Crohn's disease. | 0 | Theoretical and Fundamental Chemistry |
For many years after the new art deco fronted building was opened in 1939 the work was carried out in laboratories fronting on Euston Street, London, NW1. These included three parallel four-story blocks of laboratories and offices with the basements being used for the heaviest equipment and for storage of samples. The... | 1 | Applied and Interdisciplinary Chemistry |
Ružička was born in Vukovar (until 1920 in the Kingdom of Hungary, Austro-Hungarian Empire, today in Croatia). His family of craftsmen and farmers was mostly of Croat origin, with a Czech great-grandparent, Ružička, and a great-grandmother and a great-grandfather from Austria. He lost his father, Stjepan, at the age of... | 0 | Theoretical and Fundamental Chemistry |
On a crushing and screening plant, punch plates or perforated plates are mostly used on scalper vibrating screens, after raw products pass on grizzly bars. Most likely installed on a tensioned deck, punch plates offer excellent wear life for high-impact and high material flow applications. | 1 | Applied and Interdisciplinary Chemistry |
Conventional cytogenetic testing cannot offer the gene-level resolution required to predict the outcome of a pregnancy and whole genome deep sequencing is not practical for routine prenatal diagnosis. Whole-genome jumping library could complement conventional prenatal testing. This novel method was successfully applied... | 1 | Applied and Interdisciplinary Chemistry |
To maximize the purity of product water, EDI feedwater needs pre-treatment, usually done via reverse osmosis. When fed with feedwater that is low in total dissolved solids (e.g., purified by RO), the product can reach very high purity levels. The contents of the feedwater must be kept within certain parameters to preve... | 0 | Theoretical and Fundamental Chemistry |
The Condor Dense Medium Separator (DMS) is a multi-stage, high efficiency media separation machine for mineral processing operations at the rougher and scavenger stage. It is typically used in a pre-concentration duty prior to processing or milling to reject barren material. The unit is manufactured with either two or ... | 1 | Applied and Interdisciplinary Chemistry |
FLAG-tag, or FLAG octapeptide, or FLAG epitope, is a peptide protein tag that can be added to a protein using recombinant DNA technology, having the sequence DYKDDDDK (where D=aspartic acid, Y=tyrosine, and K=lysine). It is one of the most specific tags and it is an artificial antigen to which specific, high affinity m... | 1 | Applied and Interdisciplinary Chemistry |
Different tissues of the human body may react differently to changes in telomeres. Telomere length is different in different tissues and cell types of the body. Developing a general telomere lengthening strategy that is effective in all tissues is a complex task; Also, understanding how different types of cells, organs... | 1 | Applied and Interdisciplinary Chemistry |
A phenomenon that is commonly presented as evidence for the existence of zero-point energy in vacuum is the Casimir effect, proposed in 1948 by Dutch physicist Hendrik Casimir, who considered the quantized electromagnetic field between a pair of grounded, neutral metal plates. The vacuum energy contains contributions f... | 0 | Theoretical and Fundamental Chemistry |
Denaturing gels are run under conditions that disrupt the natural structure of the analyte, causing it to unfold into a linear chain. Thus, the mobility of each macromolecule depends only on its linear length and its mass-to-charge ratio. Thus, the secondary, tertiary, and quaternary levels of biomolecular structure ... | 1 | Applied and Interdisciplinary Chemistry |
Ekeberg analyzed a number of the minerals found at Ytterby and Falun. In 1802 he analyzed specimens of tantalite from Kimito, Finland, and of yttrotantalite from Ytterby, Sweden. He is credited with finding the element tantalum in both.
Ekeberg named the new element after the mythical Ancient Greek demigod Tantalus. Ac... | 1 | Applied and Interdisciplinary Chemistry |
A relatively recent work (2006) by Fernández and Frenking (2006) summarized the trends in hyperconjugation among various groups of acyclic molecules, using energy decomposition analysis or EDA. Fernández and Frenking define this type of analysis as "...a method that uses only the pi orbitals of the interacting fragment... | 0 | Theoretical and Fundamental Chemistry |
As shown in Figure 5, ketenyl anion has two major resonance structures: ketenyl form and ynolate form. Due to the resonance structures, alkali metal cations can be coordinated to either at central carbon atom or terminal oxygen atom depending on its electronic structure. A series of structural analysis revealed both ke... | 0 | Theoretical and Fundamental Chemistry |
Chemfluence 2014 was a six-day technical extravaganza organized by the students of Department of Chemical Engineering from 25 February to 3 March 2014 under the theme of Energy and Environment. Several Workshops and Guest lectures were conducted to impart practical and technical knowledge to the budding Engineers. A Na... | 1 | Applied and Interdisciplinary Chemistry |
Metalloenzymes all have one feature in common, namely that the metal ion is bound to the protein with one labile coordination site. As with all enzymes, the shape of the active site is crucial. The metal ion is usually located in a pocket whose shape fits the substrate. The metal ion catalyzes reactions that are diffic... | 1 | Applied and Interdisciplinary Chemistry |
*Research has shown that cinnamon oil, clove oil, and eugenol are effective snake repellents. Snakes will retreat when sprayed directly with these oils and will exit cargo or other confined spaces when these oils are introduced to the area.
*In ancient times the Greek historian Herodotus noted that Arabian harvesters o... | 1 | Applied and Interdisciplinary Chemistry |
mEH is widely expressed in virtually all mammalian cells as an endoplasmic reticulum-bound (i.e. microsomal-bound) enzyme with its C terminal catalytic domain facing the cytoplasm; in some tissues, however, mEH has been found bound to the cell surface plasma membrane with its catalytic domain facing the extracellular s... | 1 | Applied and Interdisciplinary Chemistry |
UIT is highly controllable. Incorporating a programmable logic controller (PLC) or a Digital Ultrasonic Generator, the frequency and amplitude of UIT are easily set and maintained, thus removing a significant portion of operator dependency. UIT can also be mechanically controlled, thus providing repeatability of result... | 1 | Applied and Interdisciplinary Chemistry |
An Alkali-metal thermal to electric converter works by pumping something, usually sodium, though any Alkali metal will do, through, around, and over, a circuit. The heat evaporates the sodium at one end. This puts it at high pressure. It then passes through/over the Anode, releasing electrons, thus, charge. It then pas... | 0 | Theoretical and Fundamental Chemistry |
The first market for nanolattices may be small-scale, small-lot components for biomedical, electrochemical, microfluidic, and aerospace applications, which require highly customizable and extreme combinations of properties. In the aerospace industry, the application of nanolattice could make the aircraft lighter and sa... | 0 | Theoretical and Fundamental Chemistry |
Tandem mass spectrometry (Tandem MS or MS/MS) uses two mass analyzers in sequence to separate more complex mixtures of analytes. The advantage of tandem MS is that it can be much faster than other two-dimensional methods, with times ranging from milliseconds to seconds. Because there is no dilution with solvents in MS,... | 0 | Theoretical and Fundamental Chemistry |
Levocetirizine is referred to as a non-sedating antihistamine as it does not enter the brain in significant amounts and is therefore unlikely to cause drowsiness. Cardiac safety with repolarization may be better than some other antihistamines, as levocetirizine does not significantly prolong the QT interval in healthy ... | 0 | Theoretical and Fundamental Chemistry |
Alessandro Volta, a contemporary physicist, believed that the effect was explicable not by any vital force but rather it was the presence of two different metals that was generating the electricity. Volta demonstrated his theory by creating the first chemical electric battery. Despite their differences in opinion, Volt... | 0 | Theoretical and Fundamental Chemistry |
* ASBMB Student Chapters Regional Meeting Award
* Outstanding Chapter Award
* Student Chapter Outreach Grant
* ASBMB Undergraduate Research Award
* Student Chapters Award | 1 | Applied and Interdisciplinary Chemistry |
Source: [https://www.rsc.org/Membership/Networking/InterestGroups/Electrochemistry/faradaymedal.asp RIC]
* 1977 Veniamin Grigorievich Levich (1917–1987)
* 1981 John O’M. Bockris
* 1983 Jean-Michel Savéant
* 1985 Michel Armand
* 1987 Heinz Gerischer (1919–1994)
* 1991 David A. J. Rand, CSIRO Division of Mineral Chemistr... | 0 | Theoretical and Fundamental Chemistry |
Zuclopenthixol is available in three major preparations:
* As zuclopenthixol decanoate (Clopixol Depot, Cisordinol Depot), it is a long-acting intramuscular injection. Its main use is as a long-acting injection given every two or three weeks to people with schizophrenia who have a poor compliance with medication and su... | 0 | Theoretical and Fundamental Chemistry |
There is a lower limit for the length of the interconnect that will allow higher current carrying capability. It is known as "Blech length". Any wire that has a length below this limit will have a stretched limit for electromigration. Here, a mechanical stress buildup causes an atom back flow process which reduces or e... | 0 | Theoretical and Fundamental Chemistry |
Sumatriptan was the pioneer drug in this class. The second generation's triptans such as zolmitriptan, naratriptan, rizatriptan, almotriptan, eletriptan and frovatriptan soon became available.
Different triptans are available in different formulations and in different strengths (see table 2). They have been formulated ... | 1 | Applied and Interdisciplinary Chemistry |
Sepro Agglomeration Drums are specifically designed to prepare feeds with high fines content on Gold and Base Metal heap loading operations. Processes where a Sepro Agglomeration Drum can be utilized include gold, copper, uranium and nickel laterite. The action in the agglomeration drum, combined with small additions o... | 1 | Applied and Interdisciplinary Chemistry |
The poly(A) tail acts as the binding site for poly(A)-binding protein. Poly(A)-binding protein promotes export from the nucleus and translation, and inhibits degradation. This protein binds to the poly(A) tail prior to mRNA export from the nucleus and in yeast also recruits poly(A) nuclease, an enzyme that shortens the... | 1 | Applied and Interdisciplinary Chemistry |
The salt balances are calculated for each soil reservoir separately. They are based on their water balances, using the salt concentrations of the incoming and outgoing water. Some concentrations must be given as input data, like the initial salt concentrations of the water in the different soil reservoirs, of the irrig... | 0 | Theoretical and Fundamental Chemistry |
During the 2000 Presidential Election, Lee has been a supporter of the Pan-green coalition which advocates Taiwan independence. In the last week of the election he announced his support for the candidacy of Chen Shui-bian who subsequently won over James Soong. Chen intended to nominate Lee to become Premier. Lee has b... | 0 | Theoretical and Fundamental Chemistry |
Around two dozen chemical elements are essential to various kinds of biological life. Most rare elements on Earth are not needed by life (exceptions being selenium and iodine), while a few common ones (aluminum and titanium) are not used. Most organisms share element needs, but there are a few differences between plan... | 1 | Applied and Interdisciplinary Chemistry |
The hydrophobicity of a compound can give scientists an indication of how easily a compound might be taken up in groundwater to pollute waterways, and its toxicity to animals and aquatic life. Partition coefficient can also be used to predict the mobility of radionuclides in groundwater. In the field of hydrogeology, t... | 0 | Theoretical and Fundamental Chemistry |
TCF7L2 modulates pancreatic islet β-cell function strongly implicating its significant association with GDM risk. T alleles of rs7903146 and rs1799884 TCF7L2 polymorphisms increase susceptibility to GDM in the Chinese Han population. | 1 | Applied and Interdisciplinary Chemistry |
Altszyler et al. (2017) have shown that these ultrasensitivity measures can be linked by the following equation:
where denoted the mean value of the variable x over the range [a,b]. | 1 | Applied and Interdisciplinary Chemistry |
A molecule may be nonpolar either when there is an equal sharing of electrons between the two atoms of a diatomic molecule or because of the symmetrical arrangement of polar bonds in a more complex molecule. For example, boron trifluoride (BF) has a trigonal planar arrangement of three polar bonds at 120°. This results... | 0 | Theoretical and Fundamental Chemistry |
The project generated widespread media attention and a discussion of appropriate uses of biotechnology. As a result of the controversy, Kickstarter decided to prohibit genetically modified organisms as rewards to project backers.
Though the Animal and Plant Health Inspection Service (APHIS) has shown no regulatory conc... | 1 | Applied and Interdisciplinary Chemistry |
Instead of solving Rayleighs equation, Hsiao-Lan Kuo came up with a necessary stability condition which had to be met in order for the fluid to be able to get unstable. To get to this criterion, Rayleighs equation was rewritten and the boundary conditions of the flow field are used.
The first step is to divide Rayleigh... | 1 | Applied and Interdisciplinary Chemistry |
Strader and colleagues designed the first GPCR which could be activated only by a synthetic compound and has gradually been gaining momentum. The first international RASSL meeting was scheduled for April 6, 2006. A simple example of the use of a RASSL system in behavioral genetics was illustrated by Mueller et al. (200... | 1 | Applied and Interdisciplinary Chemistry |
Another strategy that has been explored is the stabilization of reactions that develop partial negative charges in the transition state. Examples of successful applications are most commonly reactions that are approximated concerted and pericyclic in nature. During the course of the reaction, one fragment develops part... | 0 | Theoretical and Fundamental Chemistry |
Whether or not the principle of maximum power efficiency can be considered the fourth law of thermodynamics and the fourth principle of energetics is moot. Nevertheless, H.T. Odum also proposed a corollary of maximum power as the organisational principle of evolution, describing the evolution of microbiological systems... | 0 | Theoretical and Fundamental Chemistry |
An exopolymer is a biopolymer that is secreted by an organism into the environment (i.e. external to the organism). These exopolymers include the biofilms produced by bacteria to anchor them and protect them from environmental conditions. One type of expolymer, Transparent Exopolymers (TEP), found in both marine and a... | 1 | Applied and Interdisciplinary Chemistry |
None of the proposals were accepted immediately, and many contemporary chemists found it too abstract to have any meaningful value. Of those chemists that proposed their categorizations, Mendeleev strove to back his work and promote his vision of periodicity, Meyer did not promote his work very actively, and Newlands d... | 1 | Applied and Interdisciplinary Chemistry |
During the synthesis of eukaryotic ribosomes, four mature ribosomal RNAs (the 5S, 5.8S, 18S, and 25S) must be synthesized. Three of these rRNAs (5.8S, 18S, and 25S) come from a single pre-rRNA known as the 35S. Although many of the intermediates in this rRNA processing pathway have been identified in the last thirty ... | 1 | Applied and Interdisciplinary Chemistry |
The IUBMB unites biochemists and molecular biologists in 75 countries that belong to the IUBMB as an "Adhering Body" or "Associate Adhering Body" represented by a biochemical society, a national research council or an academy of sciences. It also represents the regional organizations, Federation of Asian Oceanian Bioch... | 1 | Applied and Interdisciplinary Chemistry |
Unlike the proofreading mechanisms of DNA polymerase those of RNAP have only recently been investigated. Proofreading begins with separation of the mis-incorporated nucleotide from the DNA template. This pauses transcription. The polymerase then backtracks by one position and cleaves the dinucleotide that contains the ... | 1 | Applied and Interdisciplinary Chemistry |
Installation of porous pavements is no more difficult than that of dense pavements, but has different specifications and procedures which must be strictly adhered to. Nine different families of porous paving materials present distinctive advantages and disadvantages for specific applications. Here are examples: | 1 | Applied and Interdisciplinary Chemistry |
Methylene blue is a monoamine oxidase inhibitor (MAOI), and if infused intravenously at doses exceeding 5 mg/kg, may precipitate serious serotonin toxicity, serotonin syndrome, if combined with any selective serotonin reuptake inhibitors (SSRIs) or other serotonin reuptake inhibitor (e.g., duloxetine, sibutramine, venl... | 0 | Theoretical and Fundamental Chemistry |
Live cell imaging and proteomic studies have allowed researchers at the centre to gain fresh understanding of protein function and cell behaviour.
The centre is studying many aspects of the cell cycle, including the way in which chromosomes replicate and separate during cell division and how DNA damage is detected. Fai... | 1 | Applied and Interdisciplinary Chemistry |
To produce hydrogel fiber, the solidification of the pregel solution is the most important step. The pregel solution needs to be solidified while maintaining its fibrous shape. To achieve this, several methods based on chemical crosslinking, phase change, rheological property change have been developed. | 0 | Theoretical and Fundamental Chemistry |
The U.S. offers chemistry education degrees at the undergraduate and graduate levels. The following degrees are offered:
* Bachelor of Science in Chemistry Education
* Master of Science in Chemistry Education
* PhD in Chemistry Education
Additionally, colleges and universities offer chemistry degrees with a specializat... | 1 | Applied and Interdisciplinary Chemistry |
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