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https://en.wikipedia.org/wiki/Fertilisation | Fertilisation or fertilization (see spelling differences), also known as generative fertilisation, syngamy and impregnation, is the fusion of gametes to give rise to a new individual organism or offspring and initiate its development. While processes such as insemination or pollination which happen before the fusion of... |
https://en.wikipedia.org/wiki/Wiley%20Interdisciplinary%20Reviews%3A%20Systems%20Biology%20and%20Medicine | Wiley Interdisciplinary Reviews: Systems Biology and Medicine (abbreviated WIREs Systems Biology and Medicine) is a bimonthly peer-reviewed interdisciplinary scientific review journal covering systems biology and medicine. It was established in 2009 and is published by John Wiley & Sons as part of its Wiley Interdiscip... |
https://en.wikipedia.org/wiki/Strongly%20proportional%20division | A strongly proportional division (sometimes called super-proportional division) is a kind of a fair division. It is a division of resources among n partners, in which the value received by each partner is strictly more than his/her due share of 1/n of the total value. Formally, in a strongly proportional division of a ... |
https://en.wikipedia.org/wiki/WBSF | WBSF (channel 46), branded on-air as CW 46, is a television station licensed to Bay City, Michigan, United States, serving northeastern Michigan as an affiliate of The CW. It is owned by Cunningham Broadcasting, which maintains a shared services agreement (SSA) with Sinclair Broadcast Group, owner of Flint-licensed Fox... |
https://en.wikipedia.org/wiki/Oracle%20VM%20Server%20for%20SPARC | Logical Domains (LDoms or LDOM) is the server virtualization and partitioning technology for SPARC V9 processors. It was first released by Sun Microsystems in April 2007. After the Oracle acquisition of Sun in January 2010, the product has been re-branded as Oracle VM Server for SPARC from version 2.0 onwards.
Each d... |
https://en.wikipedia.org/wiki/Algebraic%20geometry%20and%20analytic%20geometry | In mathematics, algebraic geometry and analytic geometry are two closely related subjects. While algebraic geometry studies algebraic varieties, analytic geometry deals with complex manifolds and the more general analytic spaces defined locally by the vanishing of analytic functions of several complex variables. The de... |
https://en.wikipedia.org/wiki/Index%20of%20genetics%20articles | Genetics (from Ancient Greek , “genite” and that from , “origin”), a discipline of biology, is the science of heredity and variation in living organisms.
Articles (arranged alphabetically) related to genetics include:
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https://en.wikipedia.org/wiki/Harder%E2%80%93Narasimhan%20stratification | In algebraic geometry and complex geometry, the Harder–Narasimhan stratification is any of a stratification of the moduli stack of principal G-bundles by locally closed substacks in terms of "loci of instabilities". In the original form due to Harder and Narasimhan, G was the general linear group; i.e., the moduli stac... |
https://en.wikipedia.org/wiki/Alternating%20permutation | In combinatorial mathematics, an alternating permutation (or zigzag permutation) of the set {1, 2, 3, ..., n} is a permutation (arrangement) of those numbers so that each entry is alternately greater or less than the preceding entry. For example, the five alternating permutations of {1, 2, 3, 4} are:
1, 3, 2, 4 ... |
https://en.wikipedia.org/wiki/Community%20Memory | Community Memory (CM) was the first public computerized bulletin board system. Established in 1973 in Berkeley, California, it used an SDS 940 timesharing system in San Francisco connected via a 110 baud link to a teleprinter at a record store in Berkeley to let users enter and retrieve messages. Individuals could plac... |
https://en.wikipedia.org/wiki/Rick%20L.%20Riolo | Rick L. Riolo (1950-2018) was a complex systems researcher and full professor at University of Michigan.
Biography
Rick Riolo was born in East Lansing, Michigan on September 4, 1950 He was married to Sue Monet and they had one daughter, Maria Annichia Riolo. He received an undergraduate degree at UMich in 1972 for mo... |
https://en.wikipedia.org/wiki/Image%20processor | An image processor, also known as an image processing engine, image processing unit (IPU), or image signal processor (ISP), is a type of media processor or specialized digital signal processor (DSP) used for image processing, in digital cameras or other devices.
Image processors often employ parallel computing even wit... |
https://en.wikipedia.org/wiki/Apical%20constriction | Apical constriction is the process in which contraction of the apical side of a cell causes the cell to take on a wedged shape. Generally, this shape change is coordinated across many cells of an epithelial layer, generating forces that can bend or fold the cell sheet.
Morphogenetic role
Apical constriction plays a ... |
https://en.wikipedia.org/wiki/Potassium%20erythorbate | Potassium erythorbate (C6H7KO6) is a food additive. Chemically, it is the potassium salt of erythorbic acid. As an antioxidant structurally related to vitamin C, it helps improve flavor stability and prevents the formation of carcinogenic nitrosamines. |
https://en.wikipedia.org/wiki/Greedy%20algorithm%20for%20Egyptian%20fractions | In mathematics, the greedy algorithm for Egyptian fractions is a greedy algorithm, first described by Fibonacci, for transforming rational numbers into Egyptian fractions. An Egyptian fraction is a representation of an irreducible fraction as a sum of distinct unit fractions, such as . As the name indicates, these rep... |
https://en.wikipedia.org/wiki/NAASU%20Institute%20of%20Fisheries | The Ukrainian Institute of Fisheries of the National Academy of Agrarian Sciences is a scientific institution focusedfisheries research located in Kyiv, Ukraine.
History
The Institute was established in 1930 from the Kyiv research fisheries station. Since that time, its name was changed from "Kyiv Research Institute ... |
https://en.wikipedia.org/wiki/Green%20ribbon | The green ribbon can have a variety of symbolic meanings.
Mitochondrial disease
Mitochondrial disease awareness is represented by a green ribbon. Mitochondrial disease (mito) is a debilitating genetic disorder that robs the body's cells of energy, causing multiple organ dysfunction or failure and potentially death. ... |
https://en.wikipedia.org/wiki/7-Dehydrocholesterol%20reductase | 7-Dehydrocholesterol reductase, also known as DHCR7, is a protein that in humans is encoded by the DHCR7 gene.
Function
The protein encoded by this gene is an enzyme catalyzing the production of cholesterol from 7-Dehydrocholesterol using NADPH.
The DHCR7 gene encodes delta-7-sterol reductase (EC 1.3.1.21), the ult... |
https://en.wikipedia.org/wiki/Neurobiological%20origins%20of%20language | Language has a long evolutionary history and is closely related to the brain, but what makes the human brain uniquely adapted to language is unclear. The regions of the brain that are involved in language in humans have similar analogues in apes and monkeys, and yet they do not use language. There may also be a genetic... |
https://en.wikipedia.org/wiki/Cantharellus%20subpruinosus | Cantharellus subpruinosus is a species of fungus in the family Cantharellaceae. A European species, it was originally described from France in 2000, where it was found growing in moss in mixed deciduous and spruce woodland. |
https://en.wikipedia.org/wiki/Acid3 | The Acid3 test is a web test page from the Web Standards Project that checks a web browser's compliance with elements of various web standards, particularly the Document Object Model (DOM) and JavaScript.
If the test is successful, the results of the Acid3 test will display a gradually increasing fraction counter belo... |
https://en.wikipedia.org/wiki/Deep%20packet%20inspection | Deep packet inspection (DPI) is a type of data processing that inspects in detail the data being sent over a computer network, and may take actions such as alerting, blocking, re-routing, or logging it accordingly. Deep packet inspection is often used for baselining application behavior, analyzing network usage, troubl... |
https://en.wikipedia.org/wiki/Craniocervical%20instability | Craniocervical instability (CCI) is a medical condition where there is excessive movement of the vertebrae at the atlanto-occipital joint and the atlanto-axial joint, that is, between the skull and the top two vertebrae (C1 and C2). This can cause neuronal injury and compression of nearby structures including the spina... |
https://en.wikipedia.org/wiki/Time%20slicing%20%28digital%20broadcasting%29 | Time slicing is a technique used by the DVB-H and ATSC-M/H technologies for achieving power-savings on mobile terminal devices. It is based on the time-multiplexed transmission of different services.
DVB-H and ATSC-M/H transmit large pieces of data in bursts, allowing the receiver to be switched off in inactive period... |
https://en.wikipedia.org/wiki/Daedalus%3B%20or%2C%20Science%20and%20the%20Future | Daedalus; or, Science and the Future is a book by the British scientist J. B. S. Haldane, published in England in 1924. It was the text of a lecture read to the Heretics Society (an intellectual club at the University of Cambridge) on 4 February 1923.
Haldane uses the Greek myth of Daedalus as a symbol for the revolut... |
https://en.wikipedia.org/wiki/Graph%20embedding | In topological graph theory, an embedding (also spelled imbedding) of a graph on a surface is a representation of on in which points of are associated with vertices and simple arcs (homeomorphic images of ) are associated with edges in such a way that:
the endpoints of the arc associated with an edge are the po... |
https://en.wikipedia.org/wiki/Zcash | Zcash is a privacy-focused cryptocurrency which is based on Bitcoin's codebase. It shares many similarities, such as a fixed total supply of 21 million units.
Transactions can be transparent, similar to bitcoin transactions, or they can be shielded transactions which use a type of zero-knowledge proof to provide anony... |
https://en.wikipedia.org/wiki/Mechanoreceptors%20%28in%20plants%29 | A mechanoreceptor is a sensory organ or cell that responds to mechanical stimulation such as touch, pressure, vibration, and sound from both the internal and external environment. Mechanoreceptors are well-documented in animals and are integrated into the nervous system as sensory neurons. While plants do not have nerv... |
https://en.wikipedia.org/wiki/Milk%20borne%20diseases | Milk borne diseases are any diseases caused by consumption of milk or dairy products infected or contaminated by pathogens. Milk borne diseases are one of the recurrent foodborne illnesses—between 1993 and 2012 over 120 outbreaks related to raw milk were recorded in the US with approximately 1,900 illnesses and 140 hos... |
https://en.wikipedia.org/wiki/Typosquatting | Typosquatting, also called URL hijacking, a sting site, a cousin domain, or a fake URL, is a form of cybersquatting, and possibly brandjacking which relies on mistakes such as typos made by Internet users when inputting a website address into a web browser. Should a user accidentally enter an incorrect website address,... |
https://en.wikipedia.org/wiki/DriveSentry | DriveSentry was an antivirus program, developed by DriveSentry Inc, to protect Microsoft Windows users from malware. It is available free for personal (non commercial) use, though with restricted functionality.
Detection methods
DriveSentry provides a realtime and on demand virus scanner, and uses the following meth... |
https://en.wikipedia.org/wiki/Transmission%20gate | A transmission gate (TG) is an analog gate similar to a relay that can conduct in both directions or block by a control signal with almost any voltage potential. It is a CMOS-based switch, in which PMOS passes a strong 1 but poor 0, and NMOS passes strong 0 but poor 1. Both PMOS and NMOS work simultaneously.
Structure... |
https://en.wikipedia.org/wiki/Boolean%20model%20of%20information%20retrieval | The (standard) Boolean model of information retrieval (BIR) is a classical information retrieval (IR) model and, at the same time, the first and most-adopted one. It is used by many IR systems to this day. The BIR is based on Boolean logic and classical set theory in that both the documents to be searched and the user'... |
https://en.wikipedia.org/wiki/Bartonegtaviriform | Bartonegtaviriform is a genus of viruses in the family Bartogtaviriformidae. It includes one species: Bartonegtaviriform andersoni, which is a Gene transfer agent (BaGTA).
Name
The family name, Bartogtaviriformidae, is a portmanteau of Barto, from "host" Bartonella , gta from gene transfer agent and viriformidae, the ... |
https://en.wikipedia.org/wiki/Th%C4%81bit%20ibn%20Qurra | Thābit ibn Qurra (full name: , , ); 826 or 836 – February 19, 901, was a polymath known for his work in mathematics, medicine, astronomy, and translation. He lived in Baghdad in the second half of the ninth century during the time of the Abbasid Caliphate.
Thābit ibn Qurra made important discoveries in algebra, geomet... |
https://en.wikipedia.org/wiki/Excited%20state | In quantum mechanics, an excited state of a system (such as an atom, molecule or nucleus) is any quantum state of the system that has a higher energy than the ground state (that is, more energy than the absolute minimum). Excitation refers to an increase in energy level above a chosen starting point, usually the ground... |
https://en.wikipedia.org/wiki/Dimension%20theory%20%28algebra%29 | In mathematics, dimension theory is the study in terms of commutative algebra of the notion dimension of an algebraic variety (and by extension that of a scheme). The need of a theory for such an apparently simple notion results from the existence of many definitions of dimension that are equivalent only in the most re... |
https://en.wikipedia.org/wiki/Pus | Pus is an exudate, typically white-yellow, yellow, or yellow-brown, formed at the site of inflammation during bacterial or fungal infection. An accumulation of pus in an enclosed tissue space is known as an abscess, whereas a visible collection of pus within or beneath the epidermis is known as a pustule, pimple or spo... |
https://en.wikipedia.org/wiki/Honda%20P%20series | The P series is a series of prototype humanoid robots developed by Honda between 1993 and 2000. They were preceded by the Honda E series (whose development was not revealed to the public at the time) and followed by the ASIMO series, then the world's most advanced humanoid robots. Honda Motor's President and CEO Hiroyu... |
https://en.wikipedia.org/wiki/Nuclear%20emulsion | A nuclear emulsion plate is a type of particle detector first used in nuclear and particle physics experiments in the early decades of the 20th century. It is a modified form of photographic plate that can be used to record and investigate fast charged particles like alpha-particles, nucleons, leptons or mesons. Afte... |
https://en.wikipedia.org/wiki/Cakewalk%20%28sequencer%29 | Cakewalk was a sequencer first developed by Twelve Tone Systems, Inc. (the company later known as Cakewalk, Inc.).
Originally for DOS, starting with version Cakewalk 1.0 in 1987, and, beginning in 1991, for Windows 3.0. Cakewalk, until version 4.0 required an MPU-401 MIDI interface card operating in intelligent mode, ... |
https://en.wikipedia.org/wiki/Asymmetric%20multiprocessing | An asymmetric multiprocessing (AMP or ASMP) system is a multiprocessor computer system where not all of the multiple interconnected central processing units (CPUs) are treated equally. For example, a system might allow (either at the hardware or operating system level) only one CPU to execute operating system code or m... |
https://en.wikipedia.org/wiki/Fourier%E2%80%93Deligne%20transform | In algebraic geometry, the Fourier–Deligne transform, or ℓ-adic Fourier transform, or geometric Fourier transform, is an operation on objects of the derived category of ℓ-adic sheaves over the affine line. It was introduced by Pierre Deligne on November 29, 1976 in a letter to David Kazhdan as an analogue of the usu... |
https://en.wikipedia.org/wiki/Alvin%20Van%20Valkenburg | Alvin Van Valkenburg, Jr. (12 August 1913, Schenectady, New York – 5 December 1991, Tucson, Arizona) was an experimental physicist, geologist, geochemist, and inventor, known as one of the four co-inventors of the diamond anvil cell (DAC).
Alvin Van Valkenburg, Jr. graduated in 1936 from Schenectady's Union College wi... |
https://en.wikipedia.org/wiki/Tomita%E2%80%93Takesaki%20theory | In the theory of von Neumann algebras, a part of the mathematical field of functional analysis, Tomita–Takesaki theory is a method for constructing modular automorphisms of von Neumann algebras from the polar decomposition of a certain involution. It is essential for the theory of type III factors, and has led to a go... |
https://en.wikipedia.org/wiki/SHIFT%20Inc. | is a Japanese software testing company, headquartered in Tokyo, that provides software quality assurance and software testing solutions.
Overview
SHIFT Inc. was founded in 2005 by Masaru Tange, who was a manufacturing process improvement consultant.
In the earliest years, it was a tiny consulting company specializing... |
https://en.wikipedia.org/wiki/Benjamin%20Thompson | Sir Benjamin Thompson, Count Rumford, FRS (; March 26, 1753August 21, 1814) was a British physicist, born in Colonial Massachusetts, and inventor whose challenges to established physical theory were part of the 19th-century revolution in thermodynamics. He served as lieutenant-colonel of the King's American Dragoons, p... |
https://en.wikipedia.org/wiki/TMPRSS4 | Transmembrane protease, serine 4 is a protein in humans that is encoded by the TMPRSS4 gene.
This gene encodes a member of the serine protease family. Serine proteases are known to be involved in a variety of biological processes, whose malfunction often leads to human diseases and disorders. This gene was identified ... |
https://en.wikipedia.org/wiki/Sternarchogiton%20porcinum | Sternarchogiton porcinum is a species of weakly electric knifefish in the family Apteronotidae. It is native to deep river channels in the Río Huallaga, Río Napo, and Río Amazonas in Peru, and in the Río Orinoco in Venezuela. Many specimens once identified as S. porcinum from the Brazilian Amazon Basin and the Venezuel... |
https://en.wikipedia.org/wiki/DIF%20%28technique%29 | DIF is a greenhouse technique involving temperature control for the purpose of controlling plant internode length and thus elongation rates. DIF's effectiveness has led to a reduction in the need and use of chemical plant growth regulators. Although many common greenhouse plants do react strongly to -DIF, there are som... |
https://en.wikipedia.org/wiki/Changchun%20Institute%20of%20Optics%2C%20Fine%20Mechanics%20and%20Physics | The Changchun Institute of Optics, Fine Mechanics and Physics (CIOMP; ), of the Chinese Academy of Sciences (CAS), is a research institution in Changchun, Jilin, China.
It was founded in 1952 as the Institute of Instrumentation of the CAS, by a group of scientists led by Wang Daheng. It was later renamed as the Changc... |
https://en.wikipedia.org/wiki/GABAergic | In molecular biology and physiology, something is GABAergic or GABAnergic if it pertains to or affects the neurotransmitter gamma-aminobutyric acid (GABA). For example, a synapse is GABAergic if it uses GABA as its neurotransmitter, and a GABAergic neuron produces GABA. A substance is GABAergic if it produces its effec... |
https://en.wikipedia.org/wiki/Amprolium | Amprolium is the organic compound sold as a coccidiostat used in poultry. It has many International Nonproprietary Names.
Uses in coccidiosis treatment in poultry
The drug is a thiamine analogue and blocks the thiamine transporter of Eimeria species. By blocking thiamine uptake it prevents carbohydrate synthesis.
D... |
https://en.wikipedia.org/wiki/Harish-Chandra%20Research%20Institute | The Harish-Chandra Research Institute (HRI) is an institution dedicated to research in mathematics and theoretical physics, located in Prayagraj, Uttar Pradesh in India. Established in 1975, HRI offers masters and doctoral program in affiliation with the Homi Bhabha National Institute.
HRI has a residential campus in ... |
https://en.wikipedia.org/wiki/Kreft%27s%20dichromaticity%20index | Kreft's dichromaticity index (DI) is a measure for quantification of dichromatism. It is defined as the difference in hue angle (Δhab) between the color of the sample at the dilution, where the chroma (color saturation) is maximal, and the color of four times more diluted (or thinner) and four times more concentrated (... |
https://en.wikipedia.org/wiki/Stefanie%20Barz | Stefanie Barz is a German physicist and Professor of Quantum Information and Technology at the University of Stuttgart. She studies quantum physics and quantum information in photonics.
Early life and education
Barz studied mathematics, physics and computer sciences at the Johannes Gutenberg University Mainz. During ... |
https://en.wikipedia.org/wiki/Weatherization | Weatherization (American English) or weatherproofing (British English) is the practice of protecting a building and its interior from the elements, particularly from sunlight, precipitation, and wind, and of modifying a building to reduce energy consumption and optimize energy efficiency.
Weatherization is distinct fr... |
https://en.wikipedia.org/wiki/Design%20computing | The terms design computing and other relevant terms including design and computation and computational design refer to the study and practice of design activities through the application and development of novel ideas and techniques in computing. One of the early groups to coin this term was the Key Centre of Design Co... |
https://en.wikipedia.org/wiki/Physical%20unclonable%20function | A physical unclonable function (sometimes also called physically-unclonable function, which refers to a weaker security metric than a physical unclonable function), or PUF, is a physical object that for a given input and conditions (challenge), provides a physically defined "digital fingerprint" output (response) that ... |
https://en.wikipedia.org/wiki/Lightweight%20Presentation%20Protocol | Lightweight Presentation Protocol (LPP) is a protocol used to provide ISO presentation services on top of TCP/IP based protocol stacks. It is defined in RFC 1085.
The Lightweight Presentation Protocol describes an approach for providing "streamlined" support of OSI model-conforming application services on top of TCP/IP... |
https://en.wikipedia.org/wiki/Charts%20on%20SO%283%29 | In mathematics, the special orthogonal group in three dimensions, otherwise known as the rotation group SO(3), is a naturally occurring example of a manifold. The various charts on SO(3) set up rival coordinate systems: in this case there cannot be said to be a preferred set of parameters describing a rotation. There a... |
https://en.wikipedia.org/wiki/Volva%20%28mycology%29 | In mycology, a volva is a cup-like structure at the base of a mushroom that is a remnant of the universal veil, or the remains of the peridium that encloses the immature fruit bodies of gasteroid fungi. This macrofeature is important in wild mushroom identification because it is an easily observed, taxonomically signif... |
https://en.wikipedia.org/wiki/Brouwer%E2%80%93Heyting%E2%80%93Kolmogorov%20interpretation | In mathematical logic, the Brouwer–Heyting–Kolmogorov interpretation, or BHK interpretation, of intuitionistic logic was proposed by L. E. J. Brouwer and Arend Heyting, and independently by Andrey Kolmogorov. It is also sometimes called the realizability interpretation, because of the connection with the realizability ... |
https://en.wikipedia.org/wiki/Velocity%20triangle | In turbomachinery, a velocity triangle or a velocity diagram is a triangle representing the various components of velocities of the working fluid in a turbomachine. Velocity triangles may be drawn for both the inlet and outlet sections of any turbomachine. The vector nature of velocity is utilized in the triangles, and... |
https://en.wikipedia.org/wiki/Double%20%28manifold%29 | In the subject of manifold theory in mathematics, if is a manifold with boundary, its double is obtained by gluing two copies of together along their common boundary. Precisely, the double is where for all .
Although the concept makes sense for any manifold, and even for some non-manifold sets such as the Alexand... |
https://en.wikipedia.org/wiki/Gradshteyn%20and%20Ryzhik | Gradshteyn and Ryzhik (GR) is the informal name of a comprehensive table of integrals originally compiled by the Russian mathematicians I. S. Gradshteyn and I. M. Ryzhik. Its full title today is Table of Integrals, Series, and Products.
Since its first publication in 1943, it was considerably expanded and it soon beca... |
https://en.wikipedia.org/wiki/Polynomial%20matrix%20spectral%20factorization | Polynomial matrices are widely studied in the fields of systems theory and control theory and have seen other uses relating to stable polynomials. In stability theory, Spectral Factorization has been used to find determinantal matrix representations for bivariate stable polynomials and real zero polynomials. A key tool... |
https://en.wikipedia.org/wiki/Clarifying%20agent | Clarifying agents are used to remove suspended solids from liquids by inducing flocculation, causing the solids to form larger aggregates that can be easily removed after they either float to the surface or sink to the bottom of the containment vessel.
Process
Particles finer than 0.1 µm (10−7m) in water remain contin... |
https://en.wikipedia.org/wiki/Boundary%20particle%20method | In applied mathematics, the boundary particle method (BPM) is a boundary-only meshless (meshfree) collocation technique, in the sense that none of inner nodes are required in the numerical solution of nonhomogeneous partial differential equations. Numerical experiments show that the BPM has spectral convergence. Its in... |
https://en.wikipedia.org/wiki/Shigatoxigenic%20and%20verotoxigenic%20Escherichia%20coli | Shigatoxigenic Escherichia coli (STEC) and verotoxigenic E. coli (VTEC) are strains of the bacterium Escherichia coli that produce Shiga toxin (or verotoxin). Only a minority of the strains cause illness in humans. The ones that do are collectively known as enterohemorrhagic E. coli (EHEC) and are major causes of food... |
https://en.wikipedia.org/wiki/Secondary%20cell%20wall | The secondary cell wall is a structure found in many plant cells, located between the primary cell wall and the plasma membrane. The cell starts producing the secondary cell wall after the primary cell wall is complete and the cell has stopped expanding.
Secondary cell walls provide additional protection to cells and ... |
https://en.wikipedia.org/wiki/Malpelo%20Ridge | The Malpelo Ridge () is an elevated part of Nazca Plate off the Pacific coast of Colombia. It is a faulted chain of volcanic rock of tholeiitic composition. The Malpelo Ridge may have originated simultaneously as Carnegie Ridge, and thus represent an old continuation of Cocos Ridge. It is thought to have acquired it pr... |
https://en.wikipedia.org/wiki/Operational%20amplifier%20applications | This article illustrates some typical operational amplifier applications. A non-ideal operational amplifier's equivalent circuit has a finite input impedance, a non-zero output impedance, and a finite gain. A real op-amp has a number of non-ideal features as shown in the diagram, but here a simplified schematic notatio... |
https://en.wikipedia.org/wiki/Oka%27s%20lemma | In mathematics, Oka's lemma, proved by Kiyoshi Oka, states that in a domain of holomorphy in , the function is plurisubharmonic, where is the distance to the boundary. This property shows that the domain is pseudoconvex. Historically, this lemma was first shown in the Hartogs domain in the case of two variables, also... |
https://en.wikipedia.org/wiki/Monster%20Hunter%20Generations | Monster Hunter Generations is an action role-playing game developed and published by Capcom for the Nintendo 3DS. Announced in May 2015, the game was released in Japan as Monster Hunter X in November 2015 and internationally in July 2016. Like other titles in the Monster Hunter series, players undertake quests that inv... |
https://en.wikipedia.org/wiki/Buckley%E2%80%93Leverett%20equation | In fluid dynamics, the Buckley–Leverett equation is a conservation equation used to model two-phase flow in porous media. The Buckley–Leverett equation or the Buckley–Leverett displacement describes an immiscible displacement process, such as the displacement of oil by water, in a one-dimensional or quasi-one-dimension... |
https://en.wikipedia.org/wiki/Bayesian%20programming | Bayesian programming is a formalism and a methodology for having a technique to specify probabilistic models and solve problems when less than the necessary information is available.
Edwin T. Jaynes proposed that probability could be considered as an alternative and an extension of logic for rational reasoning with in... |
https://en.wikipedia.org/wiki/List%20of%20Japanese%20map%20symbols | This is a list of symbols appearing on Japanese maps. These symbols are called in the Japanese language.
Partial list of symbols for users with visual impairment
Official symbols according to the conventions of the Geographical Survey Institute of Japan appear with a circle below.
See also
(GSI)
External lin... |
https://en.wikipedia.org/wiki/Human%20equivalent | The term human equivalent is used in a number of different contexts. This term can refer to human equivalents of various comparisons of animate and inanimate things.
Animal models in chemistry and medicine
Animal models are used to learn more about a disease, its diagnosis and its treatment, with animal models predic... |
https://en.wikipedia.org/wiki/Attosecond%20chronoscopy | Attosecond chronoscopy are measurement techniques for attosecond-scale delays of atomic and molecular single photon processes like photoemission and photoionization. Ionization-delay measurements in atomic targets provide a wealth of information about the timing of the photoelectric effect, resonances, electron correla... |
https://en.wikipedia.org/wiki/Mannan-binding%20lectin | Mannose-binding lectin (MBL), also called mannan-binding lectin or mannan-binding protein (MBP), is a lectin that is instrumental in innate immunity as an opsonin and via the lectin pathway.
Structure
MBL has an oligomeric structure (400-700 kDa), built of subunits that contain three presumably identical peptide chain... |
https://en.wikipedia.org/wiki/Transmembrane%20protein%20251 | Transmembrane protein 251, also known as C14orf109 or UPF0694, is a protein that in humans is encoded by the TMEM251 gene. One notable feature of this protein is the presence of proline residues on one of its predicted transmembrane domains., which is a determinant of the intramitochondrial sorting of inner membrane pr... |
https://en.wikipedia.org/wiki/5G%20NR | 5G NR (New Radio) is a new radio access technology (RAT) developed by the 3rd Generation Partnership Project (3GPP) for the 5G (fifth generation) mobile network. It was designed to be the global standard for the air interface of 5G networks. It is based on orthogonal frequency-division multiplexing (OFDM), as is the 4G... |
https://en.wikipedia.org/wiki/Old%20and%20Young%20Drift | Old and Young Drift are geographic names given to the morainic landscapes that were formed in Central Europe; the Old Drift during the older ice ages and the Young Drift during the latest glaciations – the Weichselian in North Germany and the Würm in the Alps. Their landforms are quite different. Areas of Old Drift hav... |
https://en.wikipedia.org/wiki/Kea%20%28software%29 | Kea is an open-source DHCP server developed by the Internet Systems Consortium, authors of ISC DHCP, also known as DHCPd. Kea and ISC DHCP are both implementations of the Dynamic Host Configuration Protocol, a set of standards established by the Internet Engineering Task Force (IETF). Kea software is distributed in sou... |
https://en.wikipedia.org/wiki/List%20of%20integrals%20of%20rational%20functions | The following is a list of integrals (antiderivative functions) of rational functions.
Any rational function can be integrated by partial fraction decomposition of the function into a sum of functions of the form:
which can then be integrated term by term.
For other types of functions, see lists of integrals.
Misce... |
https://en.wikipedia.org/wiki/List%20of%20Java%20bytecode%20instructions | This is a list of the instructions that make up the Java bytecode, an abstract machine language that is ultimately executed by the Java virtual machine. The Java bytecode is generated from languages running on the Java Platform, most notably the Java programming language.
Note that any referenced "value" refers to a 3... |
https://en.wikipedia.org/wiki/Late-life%20mortality%20deceleration | In gerontology, late-life mortality deceleration is the disputed theory that hazard rate increases at a decreasing rate in late life rather than increasing exponentially as in the Gompertz law.
Late-life mortality deceleration is a well-established phenomenon in insects, which often spend much of their lives in a cons... |
https://en.wikipedia.org/wiki/Instruction%20set%20architecture | In computer science, an instruction set architecture (ISA), also called computer architecture, is an abstract model of a computer. A device that executes instructions described by that ISA, such as a central processing unit (CPU), is called an implementation.
In general, an ISA defines the supported instructions, da... |
https://en.wikipedia.org/wiki/Birkhoff%20polytope | The Birkhoff polytope Bn (also called the assignment polytope, the polytope of doubly stochastic matrices, or the perfect matching polytope of the complete bipartite graph ) is the convex polytope in RN (where N = n2) whose points are the doubly stochastic matrices, i.e., the matrices whose entries are non-negative re... |
https://en.wikipedia.org/wiki/Technology%20CAD | Technology computer-aided design (technology CAD or TCAD) is a branch of electronic design automation that models semiconductor fabrication and semiconductor device operation. The modeling of the fabrication is termed Process TCAD, while the modeling of the device operation is termed Device TCAD. Included are the model... |
https://en.wikipedia.org/wiki/Tensiometer%20%28soil%20science%29 | A tensiometer in soil science is a measuring instrument used to determine the matric water potential () (soil moisture tension) in the vadose zone. This device typically consists of a glass or plastic tube with a porous ceramic cup and is filled with water. The top of the tube has either a built-in vacuum gauge or a... |
https://en.wikipedia.org/wiki/Ribbon%20of%20Saint%20George | The ribbon of Saint George (also known as Saint George's ribbon, the Georgian ribbon; ; and the Guards ribbon in Soviet context: see Terminology for further information) is a Russian military symbol consisting of a black and orange bicolour pattern, with three black and two orange stripes. It appears as a component of ... |
https://en.wikipedia.org/wiki/Knuth%27s%20up-arrow%20notation | In mathematics, Knuth's up-arrow notation is a method of notation for very large integers, introduced by Donald Knuth in 1976.
In his 1947 paper, R. L. Goodstein introduced the specific sequence of operations that are now called hyperoperations. Goodstein also suggested the Greek names tetration, pentation, etc., for ... |
https://en.wikipedia.org/wiki/Benchmarking%20%28hobby%29 | Benchmarking, also known as benchmark hunting, is a hobby activity in which participants find benchmarks (also known as survey markers or geodetic control points). The term "bench mark" is used only to refer to survey markers that designate a certain elevation, but hobbyists often use the term benchmarks to include tri... |
https://en.wikipedia.org/wiki/Cray%20EL90 | The Cray EL90 series was an air-cooled vector processor supercomputer first sold by Cray Research in 1993. The EL90 series evolved from the Cray Y-MP EL minisupercomputer, and is compatible with Y-MP software, running the same UNICOS operating system. The range comprised three models:
EL92, with up to two processors ... |
https://en.wikipedia.org/wiki/Probability-generating%20function | In probability theory, the probability generating function of a discrete random variable is a power series representation (the generating function) of the probability mass function of the random variable. Probability generating functions are often employed for their succinct description of the sequence of probabilitie... |
https://en.wikipedia.org/wiki/Datatron | The Datatron is a family of decimal vacuum tube computers developed by ElectroData Corporation and first shipped in 1954. The Datatron was later marketed by Burroughs Corporation after Burroughs acquired ElectroData in 1956. The Burroughs models of this machine were still in use into the 1960s.
History
Consolidated El... |
https://en.wikipedia.org/wiki/List%20of%20unsolved%20problems%20in%20mathematics | Many mathematical problems have been stated but not yet solved. These problems come from many areas of mathematics, such as theoretical physics, computer science, algebra, analysis, combinatorics, algebraic, differential, discrete and Euclidean geometries, graph theory, group theory, model theory, number theory, set th... |
https://en.wikipedia.org/wiki/Pulmonary%20branches%20of%20vagus%20nerve | The pulmonary branches of the vagus nerve can be divided into two groups: anterior and posterior.
Anterior
The Anterior Bronchial Branches (rami bronchiales anteriores; anterior or ventral pulmonary branches), two or three in number, and of small size, are distributed on the anterior surface of the root of the lung.
... |
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