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https://en.wikipedia.org/wiki/7-Aminoactinomycin%20D | 7-Aminoactinomycin D (7-AAD) is a fluorescent chemical compound with a strong affinity for DNA. It is used as a fluorescent marker for DNA in fluorescence microscopy and flow cytometry. It intercalates in double-stranded DNA, with a high affinity for GC-rich regions, making it useful for chromosome banding studies.
... |
https://en.wikipedia.org/wiki/CLG%20Bhearna | CLG Bhearna is a Gaelic Athletic Association club based in Bearna, County Galway, Ireland. The club is a member of the Galway GAA. The club was merged with Spiddal at U16, U18 and U21 during the 1990s before reverting to its old form again in 2001.
CLG Bhearna were promoted to Senior Level for the first time in 1972 ... |
https://en.wikipedia.org/wiki/Symmetric%20rank-one | The Symmetric Rank 1 (SR1) method is a quasi-Newton method to update the second derivative (Hessian)
based on the derivatives (gradients) calculated at two points. It is a generalization to the secant method for a multidimensional problem.
This update maintains the symmetry of the matrix but does not guarantee that the... |
https://en.wikipedia.org/wiki/Mark%20Burrier | Mark Burrier (born 6 May 1979) is an American cartoonist and illustrator.
Career
Burrier's style involves a fluid brush line and limited uses of color and texture. His works have been shown in galleries in New York City, Los Angeles, Tokyo, France, and Denmark. Burrier is also a skateboarder and has had his artwork ap... |
https://en.wikipedia.org/wiki/Insulin-degrading%20enzyme | Insulin-degrading enzyme, also known as IDE, is an enzyme.
Known alternatively as insulysin or insulin protease, IDE is a large zinc-binding protease of the M16 metalloprotease family known to cleave multiple short polypeptides that vary considerably in sequence. Other members of this family include the mitochondrial ... |
https://en.wikipedia.org/wiki/KCNE2 | Potassium voltage-gated channel subfamily E member 2 (KCNE2), also known as MinK-related peptide 1 (MiRP1), is a protein that in humans is encoded by the KCNE2 gene on chromosome 21. MiRP1 is a voltage-gated potassium channel accessory subunit (beta subunit) associated with Long QT syndrome. It is ubiquitously expresse... |
https://en.wikipedia.org/wiki/SCN4B | Sodium channel β-subunit 4, also known as SCN4B or Naβ4, is an auxiliary sodium channel subunit that can alter the kinetics of sodium channels. The protein is encoded by the SCN4B gene. Mutations in the SCN4B are associated with long QT syndrome.
SCN4B might additionally function as a cell adhesion molecule.
See also... |
https://en.wikipedia.org/wiki/RpoF | The gene rpoF (RNA polymerase, flagellum F) encodes the sigma factor sigma-28 (σ28, or RpoF), a protein in Escherichia coli and other species of bacteria. Depending on the bacterial species, this gene may be referred to as sigD or fliA. The protein encoded by this gene has been found to be necessary for flagellum forma... |
https://en.wikipedia.org/wiki/MB-3%20%28drug%29 | MB-3 is a drug which acts as a potent and selective inhibitor of the histone acetyltransferase enzyme GCN5, which usually functions as a negative modulator of PGC-1α, and so MB-3 acts to indirectly activate PGC-1α. It is used in research into the role of the GCN5/PGC-1α pathway in the regulation of metabolism and cell ... |
https://en.wikipedia.org/wiki/Resonance%20fluorescence | Resonance fluorescence is the process in which a two-level atom system interacts with the quantum electromagnetic field if the field is driven at a frequency near to the natural frequency of the atom.
General theory
Typically the photon contained electromagnetic field is applied to the two-level atom through the use o... |
https://en.wikipedia.org/wiki/Rundle%20Park%20/%20Kadlitpina | Rundle Park / Kadlitpina (formerly spelt Kadlitpinna), also known as Park 13, is a part of the Adelaide Park Lands in Adelaide, South Australia. It was known as Rundle Park until its Kaurna name was assigned as part of the dual naming initiative by Adelaide City Council in 2003. The park is bounded by East Terrace (to ... |
https://en.wikipedia.org/wiki/Davidon%E2%80%93Fletcher%E2%80%93Powell%20formula | The Davidon–Fletcher–Powell formula (or DFP; named after William C. Davidon, Roger Fletcher, and Michael J. D. Powell) finds the solution to the secant equation that is closest to the current estimate and satisfies the curvature condition. It was the first quasi-Newton method to generalize the secant method to a multid... |
https://en.wikipedia.org/wiki/Germany%20Billie%20Jean%20King%20Cup%20team | The Germany women's national tennis team represents Germany in Billie Jean King Cup tennis competition and are governed by Deutscher Tennis Bund.
Current team
Statistics correct as of 16 October 2023.
History
Germany competed in its first Fed Cup in 1963. They won the Cup in 1987 and 1992, and finished as runners-up... |
https://en.wikipedia.org/wiki/St.%20Stepanos%20Church | The St. Stepanos Church () was an Armenian church located in the Basmane district of the city of Smyrna (now İzmir), Turkey.
Location and architecture
It was the most prominent Armenian church in the city, until it was destroyed by the Great Fire of Smyrna in 1922. The church was located in the Armenian quarter of the... |
https://en.wikipedia.org/wiki/Population%20vector | In neuroscience, a population vector is the sum of the preferred directions of a population of neurons, weighted by the respective spike counts.
The formula for computing the (normalized) population vector, , takes the following form:
Where is the activity of cell , and is the preferred input for cell .
Note that ... |
https://en.wikipedia.org/wiki/Scree%20plot | In multivariate statistics, a scree plot is a line plot of the eigenvalues of factors or principal components in an analysis. The scree plot is used to determine the number of factors to retain in an exploratory factor analysis (FA) or principal components to keep in a principal component analysis (PCA). The procedure ... |
https://en.wikipedia.org/wiki/Yellow%20cab%20%28stereotype%29 | is a disparaging term for Japanese women who travel overseas or to foreign enclaves in Japan seeking to meet foreign men.
The term combines the use of "yellow", a color/racial classification category for people of East Asian origin, and the image of a yellow cab which can be "ridden at any time".
The term was sprea... |
https://en.wikipedia.org/wiki/Mesothelin | Mesothelin, also known as MSLN, is a protein that in humans is encoded by the MSLN gene.
Function
Mesothelin is a 40 kDa protein that is expressed in mesothelial cells. The protein was first identified by its reactivity with monoclonal antibody K1. Subsequent cloning studies showed that the mesothelin gene encodes a... |
https://en.wikipedia.org/wiki/Jo-ha-ky%C5%AB | is a concept of modulation and movement applied in a wide variety of traditional Japanese arts. Roughly translated to "beginning, break, rapid", it essentially means that all actions or efforts should begin slowly, speed up, and then end swiftly. This concept is applied to elements of the Japanese tea ceremony, martial... |
https://en.wikipedia.org/wiki/Jean%20Forestier | Jean Forestier (born 7 October 1930) is a French former cyclist. He was a professional from 1953 to 1965. Forestier won the points classification in the 1957 Tour de France, and wore the yellow jersey for two days. He also won the 1955 Paris–Roubaix.
Major results
Source:
1953
1st GP de Thizy
9th Overall Circuit de... |
https://en.wikipedia.org/wiki/Genome%20survey%20sequence | In the fields of bioinformatics and computational biology, Genome survey sequences (GSS) are nucleotide sequences similar to expressed sequence tags (ESTs) that the only difference is that most of them are genomic in origin, rather than mRNA.
Genome survey sequences are typically generated and submitted to NCBI by lab... |
https://en.wikipedia.org/wiki/List%20of%20whitewater%20rivers | A whitewater river is any river where its gradient and/or flow create rapids or whitewater turbulence. This list only focuses on rivers which are suitable for whitewater sports such as canoeing, kayaking, and rafting.
Africa
Zambezi, Zambia
Nile, Uganda
Tana River, Kenya
Asia
Pakistan
Sutlej
Braldu
Swat
Kun... |
https://en.wikipedia.org/wiki/GCD%20test | In compiler theory, a greatest common divisor test (GCD test) is the test used in study of loop optimization and loop dependence analysis to test the dependency between loop statements.
Description
A greatest common divisor (GCD) test is a test used in computer science compiler theory to study of loop optimization an... |
https://en.wikipedia.org/wiki/Ikanos%20Communications | Ikanos Communications, Incorporated, was a provider of semiconductor and software products for use in homes. It was headquartered in Fremont, California. The company’s digital subscriber line, communications processors and other products were used in customer premises equipment from network equipment manufacturers and... |
https://en.wikipedia.org/wiki/Jerry%20Murphy | Jeremiah Michael Murphy (born 23 September 1959) is a retired professional footballer who played as a midfielder in the League for Crystal Palace and Chelsea before moving into non-league football with Fisher Athletic. Born in England, he made three appearances for the Republic of Ireland national team.
Career
Murphy ... |
https://en.wikipedia.org/wiki/Protein%20adulteration%20in%20China | In China, the adulteration and contamination of several food and feed ingredients with inexpensive melamine and other compounds, such as cyanuric acid, ammeline and ammelide, are common practice. These adulterants can be used to inflate the apparent protein content of products, so that inexpensive ingredients can pass ... |
https://en.wikipedia.org/wiki/Quantum%20master%20equation | A quantum master equation is a generalization of the idea of a master equation. Rather than just a system of differential equations for a set of probabilities (which only constitutes the diagonal elements of a density matrix), quantum master equations are differential equations for the entire density matrix, including ... |
https://en.wikipedia.org/wiki/International%20Red%20Cross%20Wound%20Classification%20System | The International Red Cross wound classification system is a system whereby certain features of a wound are scored: the size of the skin wound(s); whether there is a cavity, fracture or vital structure injured; the presence or absence of metallic foreign bodies. A numerical value is given to each feature (E, X, C, F, V... |
https://en.wikipedia.org/wiki/Small%20nucleolar%20RNA%20U3 | In molecular biology, U3 snoRNA is a non-coding RNA found predominantly in the nucleolus.
U3 has C/D box motifs that technically make it a member of the box C/D class of snoRNAs; however, unlike other C/D box snoRNAs, it has not been shown to direct 2'-O-methylation of other RNAs.
Rather, U3 is thought to guide site-sp... |
https://en.wikipedia.org/wiki/Pepscan | Pepscan is a procedure for mapping and characterizing epitopes involving the synthesis of overlapping peptides and analysis of the peptides in enzyme-linked immunosorbent assays (ELISAs). The method is based on combinatorial chemistry and was pioneered by Mario Geysen and coworkers.
Rob Meloen was one of Geysen's co-... |
https://en.wikipedia.org/wiki/6S%20/%20SsrS%20RNA | In the field of molecular biology the 6S RNA is a non-coding RNA that was one of the first to be identified and sequenced. What it does in the bacterial cell was unknown until recently. In the early 2000s scientists found out the function of 6S RNA to be as a regulator of sigma 70-dependent gene transcription. All bact... |
https://en.wikipedia.org/wiki/Small%20nucleolar%20RNA%20SNORD14 | In molecular biology, U14 small nucleolar RNA (U14 snoRNA) is a non-coding RNA required for early cleavages of eukaryotic precursor rRNAs. In yeasts, this molecule possesses a stem-loop region (known as the Y-domain) which is essential for function. A similar structure, but with a different consensus sequence, is found... |
https://en.wikipedia.org/wiki/Y%20RNA | Y RNAs are small non-coding RNAs. They are components of the Ro60 ribonucleoprotein particle which is a target of autoimmune antibodies in patients with systemic lupus erythematosus. They are also reported to be necessary for DNA replication through interactions with chromatin and initiation proteins. However, mouse em... |
https://en.wikipedia.org/wiki/Let-7%20microRNA%20precursor | The Let-7 microRNA precursor was identified from a study of developmental timing in C. elegans, and was later shown to be part of a much larger class of non-coding RNAs termed microRNAs. miR-98 microRNA precursor from human is a let-7 family member. Let-7 miRNAs have now been predicted or experimentally confirmed in a ... |
https://en.wikipedia.org/wiki/RNase%20MRP | RNase MRP (also called RMRP) is an enzymatically active ribonucleoprotein with two distinct roles in eukaryotes. RNAse MRP stands for RNAse for mitochondrial RNA processing. In mitochondria it plays a direct role in the initiation of mitochondrial DNA replication. In the nucleus it is involved in precursor rRNA process... |
https://en.wikipedia.org/wiki/Lin-4%20microRNA%20precursor | In molecular biology lin-4 is a microRNA (miRNA) that was identified from a study of developmental timing in the nematode Caenorhabditis elegans. It was the first to be discovered of the miRNAs, a class of non-coding RNAs involved in gene regulation. miRNAs are transcribed as ~70 nucleotide precursors and subsequently ... |
https://en.wikipedia.org/wiki/Hairpin%20ribozyme | The hairpin ribozyme is a small section of RNA that can act as a ribozyme. Like the hammerhead ribozyme it is found in RNA satellites of plant viruses. It was first identified in the minus strand of the tobacco ringspot virus (TRSV) satellite RNA where it catalyzes self-cleavage and joining (ligation) reactions to proc... |
https://en.wikipedia.org/wiki/Cobalamin%20riboswitch | Cobalamin riboswitch is a cis-regulatory element which is widely distributed in 5' untranslated regions of vitamin B12 (Cobalamin) related genes in bacteria.
Cobalamin (vitamin B12, coenzyme B12 ) riboswitches are structured RNA elements that regulate adjacent genes related to cobalamin metabolism in response to cobal... |
https://en.wikipedia.org/wiki/Tryptophan%20operon%20leader | The Tryptophan operon leader is an RNA element found at the 5′ of some bacterial tryptophan operons. The leader sequence can form two different structures known as the terminator and the anti-terminator, based on the Tryptophan amounts in the cell. The leader also codes for very short peptide sequence that is rich in t... |
https://en.wikipedia.org/wiki/LZRW | Lempel–Ziv Ross Williams (LZRW) refers to variants of the LZ77 lossless data compression algorithms with an emphasis on improving compression speed through the use of hash tables and other techniques. This family was explored by Ross Williams, who published a series of algorithms beginning with LZRW1 in 1991.
The var... |
https://en.wikipedia.org/wiki/Maximization | Maximization or maximisation may refer to:
Maximization in the sense of exaggeration
Entropy maximization
Maximization (economics)
Profit maximization
Utility maximization problem
Budget-maximizing model
Shareholder value, maximization
Maximization (psychology)
Optimization (mathematics)
Expectation–maximizat... |
https://en.wikipedia.org/wiki/Tetrode%20transistor | A tetrode transistor is any transistor having four active terminals.
Early tetrode transistors
There were two types of tetrode transistor developed in the early 1950s as an improvement over the point-contact transistor and the later grown-junction transistor and alloy-junction transistor. Both offered much higher spee... |
https://en.wikipedia.org/wiki/Roger%20Squires | Roger Squires (22 February 1932 – 1 June 2023) was a British crossword compiler/setter, who lived in Ironbridge, Shropshire. He was best known for being the world's most prolific compiler. He compiled under the pseudonym Rufus in The Guardian, Dante in The Financial Times and was the Monday setter for the Daily Telegra... |
https://en.wikipedia.org/wiki/Low-energy%20electron%20microscopy | Low-energy electron microscopy, or LEEM, is an analytical surface science technique used to image atomically clean surfaces, atom-surface interactions, and thin (crystalline) films. In LEEM, high-energy electrons (15-20 keV) are emitted from an electron gun, focused using a set of condenser optics, and sent through a m... |
https://en.wikipedia.org/wiki/Statistical%20model%20specification | In statistics, model specification is part of the process of building a statistical model: specification consists of selecting an appropriate functional form for the model and choosing which variables to include. For example, given personal income together with years of schooling and on-the-job experience , we might ... |
https://en.wikipedia.org/wiki/FCCH | FCCH stands for Frequency Correction Channel. It is a downlink-only control channel in the GSM Um air interface.
The FCCH burst, defined in GSM 05.02 section 5.2.4, is an all-zero sequence that produces a fixed tone in the GMSK modulator output.
This tone enables the Mobile to lock its local oscillator to the BS clock ... |
https://en.wikipedia.org/wiki/Poorna%20Learning%20Centre%2C%20Sahakarnagar | Poorna Learning Centre, Satnur is a small alternative school in Bangalore in the state of Karnataka, India. It started as an effort in home schooling the children of the founder. Saira Banu is the current principal of the school. The school is very inclusive and open and teacher-student relations are very relaxed, whe... |
https://en.wikipedia.org/wiki/Narodna%20Skup%C5%A1tina | Narodna Skupština means "National Assembly", also "National Parliament" in Serbian. It may refer to:
Narodna Skupština Republike Srbije, the National Assembly of Serbia
Narodna Skupština Republike Srpske, the National Assembly of the Republic of Srpska (Bosnia and Herzegovina)
Narodna Skupština, the National Assemb... |
https://en.wikipedia.org/wiki/Spacistor | The spacistor was a type of transistor developed in the 1950s as an improvement over the point-contact transistor and the later alloy junction transistor. It offered much higher speed than earlier transistors. It became obsolete in the early 1960s with the development of the diffusion transistor.
It is composed of a P... |
https://en.wikipedia.org/wiki/Sutherland%E2%80%93Hodgman%20algorithm | The Sutherland–Hodgman algorithm is an algorithm used for clipping polygons. It works by extending each line of the convex clip polygon in turn and selecting only vertices from the subject polygon that are on the visible side.
Description
The algorithm begins with an input list of all vertices in the subject polygon. ... |
https://en.wikipedia.org/wiki/Yapa-Hadda | Yapa-Hadda, also Yapah-Hadda, was the mayor/ruler of Biruta-(Beirut) of the 1350-1335 BC Amarna letters correspondence.
Yapa-Hadda is referenced in 13 letters of the Amarna letters 382–letter corpus, and specifically in relation to neighboring Gubla-(Byblos), ruled by Rib-Hadda, (who was the most prolific writer of th... |
https://en.wikipedia.org/wiki/Synchronization%20%28alternating%20current%29 | In an alternating current (AC) electric power system, synchronization is the process of matching the frequency and phase and voltage of a generator or other source to an electrical grid in order to transfer power. If two unconnected segments of a grid are to be connected to each other, they cannot safely exchange AC po... |
https://en.wikipedia.org/wiki/Amanma%C5%A1%C5%A1a | Amanmašša is the name of an Egyptian official, but probably two separate officials (?), in the 1350–1335 BC Amarna letters correspondence. The Egyptian form of his name is Amenmose, which means "Amun-born".
Amanmašša is only referenced in two letters of the Byblos sub-corpus of Rib-Hadda, EA 113 and 114; EA is for 'el... |
https://en.wikipedia.org/wiki/Spin%20trapping | Spin trapping is an analytical technique employed in chemistry and biology for the detection and identification of short-lived free radicals through the use of electron paramagnetic resonance (EPR) spectroscopy. EPR spectroscopy detects paramagnetic species such as the unpaired electrons of free radicals. However, when... |
https://en.wikipedia.org/wiki/Abimilki | Abimilki (Amorite: , LÚa-bi-mil-ki, ) around 1347 BC held the rank of Prince of Tyre (called "Surru" in the letters), during the period of the Amarna letters correspondence (1350–1335 BC). He is the author of ten letters to the Egyptian pharaoh, EA 146–155 (EA for 'el Amarna'). In letter EA 147, Pharaoh Akhenaten confi... |
https://en.wikipedia.org/wiki/Haapi | Haapi, also Haip and Ha'ip was a commissioner of the 1350–1335 BC Amarna letters correspondence. The name "Hapi" in Egyptian is the name for the Nile god Hapi.
Haapi is referenced in 3 letters from the Byblos-(Gubla) corpus of the prolific writer Rib-Hadda, of 68 letters. Haapi is also referenced in letter EA 149 of A... |
https://en.wikipedia.org/wiki/Senile%20osteoporosis | Senile osteoporosis has been recently recognized as a geriatric syndrome with a particular pathophysiology. There are different classification of osteoporosis: primary, in which bone loss is a result of aging and secondary, in which bone loss occurs from various clinical and lifestyle factors. Primary, or involuntary o... |
https://en.wikipedia.org/wiki/New%20York%20State%20Sportswriters%20Association | The New York State Sportswriters Association (NYSSWA), founded in 1967, is a source of reference information and statistics about scholastic athletics in the state. Begun by sportswriters Larry Serrell of the Schenectady Daily Gazette and Chuck Korbar of the Buffalo Evening News, NYSSWA membership grew from 12 in 1967 ... |
https://en.wikipedia.org/wiki/Qa-1b | Within molecular and cell biology, Qa-1b is a MHC class I molecule and is the functional homolog of HLA-E in humans. Qa-1b is characterised by its limited polymorphisms and small peptide repertoire. Qa-1b binds to peptides derived from signal peptides of MHC class Ia molecule and interact with the CD94/NKG2 receptors o... |
https://en.wikipedia.org/wiki/Home%20runs%20per%20nine%20innings | In baseball statistics, home runs allowed per 9 innings pitched (HR/9IP or HR/9) or home runs allowed per nine innings (denoted by HR/9) is the average number of home runs given up by a pitcher per nine innings pitched. It is determined by multiplying the number of home runs allowed by nine and dividing by the number ... |
https://en.wikipedia.org/wiki/Monte%20Alto%20photovoltaic%20power%20plant | The Monte Alto photovoltaic power plant in Spain has a generating capacity of 9.55 megawatts peak (MWp) and will generate 14 million kilowatt-hours of electricity per annum. It cost 65 million euros [US$87 million].
The installation covers an area of 51 hectares on agricultural land near the locality of Milagro (Nava... |
https://en.wikipedia.org/wiki/En-V | EN-V can refer to:
The LG enV (VX9900) cell phone
The General Motors EN-V autonomous electronic car prototype. |
https://en.wikipedia.org/wiki/PicoChip | Picochip was a venture-backed fabless semiconductor company based in Bath, England, founded in 2000. In January 2012 Picochip was acquired by Mindspeed Technologies, Inc and subsequently by Intel.
The company was active in two areas, with two distinct product families.
Picochip was one of the first companies to start... |
https://en.wikipedia.org/wiki/CDR%20Canal%202 | CDR Canal 2 is a Costa Rican music television channel. The frequency belonged to Roxie Blen until 2011 when the station was sold to Central de Radios, a unit of Repretel. The channel broadcasts on digital channel 11.2 which is used for its sister channel Canal 11 due to the frequency being impossible to convert to digi... |
https://en.wikipedia.org/wiki/Carbamoyl%20phosphate%20synthetase | Carbamoyl phosphate synthetase catalyzes the ATP-dependent synthesis
of carbamoyl phosphate from glutamine () or ammonia () and bicarbonate. This enzyme catalyzes the reaction of ATP and bicarbonate to produce carboxy phosphate and ADP. Carboxy phosphate reacts with ammonia to give carbamic acid. In turn, carbamic acid... |
https://en.wikipedia.org/wiki/Carbamoyl%20phosphate%20synthase%20II | Carbamoyl phosphate synthetase (glutamine-hydrolysing) () is an enzyme that catalyzes the reactions that produce carbamoyl phosphate in the cytosol (as opposed to type I, which functions in the mitochondria). Its systemic name is hydrogen-carbonate:L-glutamine amido-ligase (ADP-forming, carbamate-phosphorylating).
In ... |
https://en.wikipedia.org/wiki/Dihydroorotase | Dihydroorotase (, carbamoylaspartic dehydrase, dihydroorotate hydrolase) is an enzyme which converts carbamoyl aspartic acid into 4,5-dihydroorotic acid in the biosynthesis of pyrimidines. It forms a multifunctional enzyme with carbamoyl phosphate synthetase and aspartate transcarbamoylase. Dihydroorotase is a zinc met... |
https://en.wikipedia.org/wiki/Orotate%20phosphoribosyltransferase | Orotate phosphoribosyltransferase (OPRTase) or orotic acid phosphoribosyltransferase is an enzyme involved in pyrimidine biosynthesis. It catalyzes the formation of orotidine 5'-monophosphate (OMP) from orotate and phosphoribosyl pyrophosphate. In yeast and bacteria, orotate phosphoribosyltransferase is an independen... |
https://en.wikipedia.org/wiki/DBAG%20Class%20422 | The Class 422 is a series of four-car electric multiple units that are a derivative of the DBAG Class 423. The two inner cars in the set are designated as Class 432 vehicles.
History
The units were commissioned by Deutsche Bahn in 2005. 78 units worth €343 million were built by Bombardier Transportation and Alstom an... |
https://en.wikipedia.org/wiki/Harish-Chandra%27s%20regularity%20theorem | In mathematics, Harish-Chandra's regularity theorem, introduced by , states that every invariant eigendistribution on a semisimple Lie group, and in particular every character of an irreducible unitary representation on a Hilbert space, is given by a locally integrable function. proved a similar theorem for semisimple... |
https://en.wikipedia.org/wiki/Fukushima%27s%20Theorem | In physics, Fukushima's Theorem holds that for all points beneath the ionosphere the magnetic fields from field-aligned currents and their corresponding Pedersen currents exactly cancel. By superposition the total magnetic field at the ground is then equal to the magnetic field from just the ionospheric Hall currents.
... |
https://en.wikipedia.org/wiki/Broadway%20%281929%20film%29 | Broadway is a 1929 film directed by Paul Fejos from the 1926 play of the same name by George Abbott and Philip Dunning. It stars Glenn Tryon, Evelyn Brent, Paul Porcasi, Robert Ellis, Merna Kennedy and Thomas E. Jackson.
This was Universal's first talking picture with Technicolor sequences. The film was released by th... |
https://en.wikipedia.org/wiki/Orotic%20aciduria | Orotic aciduria (AKA hereditary orotic aciduria) is a disease caused by an enzyme deficiency, resulting in a decreased ability to synthesize pyrimidines. It was the first described enzyme deficiency of the de novo pyrimidine synthesis pathway.
Orotic aciduria is characterized by excessive excretion of orotic acid in u... |
https://en.wikipedia.org/wiki/Methylenedioxyallylamphetamine | Methylenedioxyallylamphetamine (MDAL or 3,4-methylenedioxy-N-allylamphetamine) is a lesser-known psychedelic drug. It is also the N-allyl derivative of 3,4-methylenedioxyamphetamine (MDA). MDAL was first synthesized by Alexander Shulgin. In his book PiHKAL, the minimum dosage is listed as 180 mg, and the duration unkno... |
https://en.wikipedia.org/wiki/Problem%20of%20points | The problem of points, also called the problem of division of the stakes, is a classical problem in probability theory. One of the famous problems that motivated the beginnings of modern probability theory in the 17th century, it led Blaise Pascal to the first explicit reasoning about what today is known as an expected... |
https://en.wikipedia.org/wiki/Quartile%20coefficient%20of%20dispersion | In statistics, the quartile coefficient of dispersion is a descriptive statistic which measures dispersion and is used to make comparisons within and between data sets. Since it is based on quantile information, it is less sensitive to outliers than measures such as the coefficient of variation. As such, it is one of s... |
https://en.wikipedia.org/wiki/Implicit%20curve | In mathematics, an implicit curve is a plane curve defined by an implicit equation relating two coordinate variables, commonly x and y. For example, the unit circle is defined by the implicit equation . In general, every implicit curve is defined by an equation of the form
for some function F of two variables. Hence ... |
https://en.wikipedia.org/wiki/Epimerase%20and%20racemase | Epimerases and racemases are isomerase enzymes that catalyze the inversion of stereochemistry in biological molecules.
Racemases catalyze the stereochemical inversion around the asymmetric carbon atom in a substrate having only one center of asymmetry. Epimerases catalyze the stereochemical inversion of the configurat... |
https://en.wikipedia.org/wiki/Sure | Sure may refer to:
Seemingly unrelated regressions
Series of Unsurprising Results in Economics (SURE), an economics academic journal
Sure, as probability, see certainty
Sure (brand), a brand of antiperspirant deodorant
Sure (company), a telecommunications company operating in British Crown Dependencies and Overs... |
https://en.wikipedia.org/wiki/Purine%20metabolism | Purine metabolism refers to the metabolic pathways to synthesize and break down purines that are present in many organisms.
Biosynthesis
Purines are biologically synthesized as nucleotides and in particular as ribotides, i.e. bases attached to ribose 5-phosphate. Both adenine and guanine are derived from the nucleotid... |
https://en.wikipedia.org/wiki/Xanthosine%20monophosphate | Xanthosine monophosphate also called Xanthylate is an intermediate in purine metabolism. It is a ribonucleoside monophosphate. It is formed from IMP via the action of IMP dehydrogenase, and it forms GMP via the action of GMP synthase. Also, XMP can be released from XTP by enzyme deoxyribonucleoside triphosphate pyropho... |
https://en.wikipedia.org/wiki/GMP%20synthase | Guanosine monophosphate synthetase, () also known as GMPS is an enzyme that converts xanthosine monophosphate to guanosine monophosphate.
In the de novo synthesis of purine nucleotides, IMP is the branch point metabolite at which point the pathway diverges to the synthesis of either guanine or adenine nucleotides. In ... |
https://en.wikipedia.org/wiki/GMP%20reductase | GMP reductase (Guanosine 5'-monophosphate oxidoreductase ) is an enzyme that catalyzes the irreversible and NADPH-dependent reductive deamination of GMP into IMP.
NADPH + guanosine 5-phosphate = NADP+ + inosine 5-phosphate + NH3
By converting guanosine nucleotides to inosine nucleotides, which serve as precursors to... |
https://en.wikipedia.org/wiki/Alternating%20decision%20tree | An alternating decision tree (ADTree) is a machine learning method for classification. It generalizes decision trees and has connections to boosting.
An ADTree consists of an alternation of decision nodes, which specify a predicate condition, and prediction nodes, which contain a single number. An instance is classif... |
https://en.wikipedia.org/wiki/Adenylosuccinate | Adenylosuccinate is an intermediate in the interconversion of purine nucleotides inosine monophosphate (IMP) and adenosine monophosphate (AMP). The enzyme adenylosuccinate synthase carries out the reaction by the addition of aspartate to IMP and requires the input of energy from a phosphoanhydride bond in the form of g... |
https://en.wikipedia.org/wiki/Adenylosuccinate%20synthase | In molecular biology, adenylosuccinate synthase (or adenylosuccinate synthetase) () is an enzyme that plays an important role in purine biosynthesis, by catalysing the guanosine triphosphate (GTP)-dependent conversion of inosine monophosphate (IMP) and aspartic acid to guanosine diphosphate (GDP), phosphate and N(6)-(... |
https://en.wikipedia.org/wiki/Adenylosuccinate%20lyase | Adenylosuccinate lyase (or adenylosuccinase) is an enzyme that in humans is encoded by the ADSL gene.
Adenylosuccinate lyase converts adenylosuccinate to AMP and fumarate as part of the purine nucleotide cycle. ASL catalyzes two reactions in the purine biosynthetic pathway that makes AMP; ASL cleaves adenylosuccinate ... |
https://en.wikipedia.org/wiki/Phosphoribosylamine | Phosphoribosylamine (PRA) is a biochemical intermediate in the formation of purine nucleotides via inosine-5-monophosphate, and hence is a building block for DNA and RNA. The vitamins thiamine and cobalamin also contain fragments derived from PRA.
It is the product of the enzyme amidophosphoribosyltransferase which at... |
https://en.wikipedia.org/wiki/Amidophosphoribosyltransferase | Amidophosphoribosyltransferase (ATase), also known as glutamine phosphoribosylpyrophosphate amidotransferase (GPAT), is an enzyme responsible for catalyzing the conversion of 5-phosphoribosyl-1-pyrophosphate (PRPP) into 5-phosphoribosyl-1-amine (PRA), using the amine group from a glutamine side-chain. This is the commi... |
https://en.wikipedia.org/wiki/Paraburkholderia%20phymatum | Paraburkholderia phymatum is a species of bacteria that is capable of symbiotic nitrogen fixation with the legumes Machaerium lunatum and Mimosa pudica. Recently, the genome (8.67 Mbp long) was sequenced. It consists of two chromosomes (3.49 and 2.7 Mbp), a megaplasmid (1.9 Mbp), and a plasmid hosting the symbiotic fun... |
https://en.wikipedia.org/wiki/Tiazofurin | Tiazofurin is a drug which acts as an inhibitor of the enzyme IMP dehydrogenase. Tiazofurin and its analogues were under investigation for potential use in the treatment of cancer, though side effects such as pleuropericarditis and a flu-like syndrome precluded further development. They also show antiviral effects and ... |
https://en.wikipedia.org/wiki/Paraburkholderia%20xenovorans | Paraburkholderia xenovorans is a species of bacteria.
Genomics
The genome of Paraburkholderia xenovorans (LB400) is one of the largest bacterial genomes completely sequenced to date. The recent genomic studies of this organism have helped expand understanding of bacterial catabolism, noncatabolic physiological adaptat... |
https://en.wikipedia.org/wiki/C%20change | C change is a waterproof and windproof temperature adaptive material developed and produced by Schoeller Textiles.
The material contains a membrane layer which is set to a predetermined temperature range. Once the climate inside the garment warms (due to physical exertion or higher ambient temperatures), the polymer m... |
https://en.wikipedia.org/wiki/Dyulino%20Pass | Dyulino Pass is a mountain pass in the Balkan Mountains (Stara Planina) in eastern Bulgaria. It connects Varna and Aitos.
Mountain passes of Bulgaria
Balkan mountains
Landforms of Varna Province
Landforms of Burgas Province |
https://en.wikipedia.org/wiki/Obzor%20Pass | Obzor Pass is a mountain pass in the Balkan Mountains (Stara Planina) in Bulgaria. It connects Varna and Burgas.
Mountain passes of Bulgaria
Balkan mountains
Landforms of Varna Province
Landforms of Burgas Province |
https://en.wikipedia.org/wiki/Linker%20for%20activation%20of%20T%20cells | The Linker for activation of T cells, also known as linker of activated T cells or LAT, is a protein involved in the T-cell antigen receptor signal transduction pathway which in humans is encoded by the LAT gene. Alternative splicing results in multiple transcript variants encoding different isoforms.
Function
The L... |
https://en.wikipedia.org/wiki/Tornillo%20event | A tornillo event is a low-frequency seismic event associated with volcanoes. The term, which means "screw" in Spanish, was coined in the mid-1990s at the Observatorio Vulcanológico y Sismológico de Pasto (OVSP) in Pasto, Colombia to describe seismic events seen at the Galeras volcano.
A tornillo has the following char... |
https://en.wikipedia.org/wiki/Hemibagrus%20wyckii | Hemibagrus wyckii is a species of catfish (order Siluriformes) of the family Bagridae. It is occasionally called the crystal-eyed catfish or black devil catfish.
Distribution
This species originates in Asia from Thailand to Indonesia. It is known from the Mekong and Chao Phraya drainages in central Indochina. It is al... |
https://en.wikipedia.org/wiki/Stoddard%20engine | Elliott J. Stoddard invented and patented two versions of the Stoddard engine, the first in 1919 and the second in 1933. The general engine classification is an external combustion engine with valves and single-phase gaseous working fluid (i.e. a "hot air engine"). The internal working fluid was originally air, althou... |
https://en.wikipedia.org/wiki/Microlift%20glider | A microlift glider is a recreational glider that is able to exploit microlift, which is lift weaker than a conventional glider would require to stay airborne.
Classification
The Fédération Aéronautique Internationale Gliding Commission's Sporting Code defines the classes for gliding competitions and records. One of th... |
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