source stringlengths 31 227 | text stringlengths 9 2k |
|---|---|
https://en.wikipedia.org/wiki/Methodology%20of%20econometrics | The methodology of econometrics is the study of the range of differing approaches to undertaking econometric analysis.
The econometric approaches can be broadly classified into nonstructural and structural. The nonstructural models are based primarily on statistics (although not necessarily on formal statistical model... |
https://en.wikipedia.org/wiki/Scale%20models%20of%20the%20Bastille | Scale models of the Bastille were produced between 1789 and 1790 by the businessman Pierre-François Palloy using stones from the demolition of the Bastille, the building they portray.
History
Following the fall of the Bastille on 14 July 1789 Palloy decided to take charge of its demolition, gaining official authorisat... |
https://en.wikipedia.org/wiki/Andreotti%E2%80%93Grauert%20theorem | In mathematics, the Andreotti–Grauert theorem, introduced by , gives conditions for cohomology groups of coherent sheaves over complex manifolds to vanish or to be finite-dimensional.
statement
Let be a (not necessarily reduced) complex analytic space, and a coherent analytic sheaf over X. Then,
for (resp. ), ... |
https://en.wikipedia.org/wiki/Dysan | Dysan Corporation was an American storage media manufacturing corporation, formed in 1973 in San Jose, California, by CEO and former president C. Norman Dion. It was instrumental in the development of the 5.25" floppy disk, which appeared in 1976.
History
In 1983, Jerry Pournelle reported in BYTE that a software-publ... |
https://en.wikipedia.org/wiki/Computational%20geophysics | Computational geophysics is the field of study that uses any type of numerical computations to generate and analyze models of complex geophysical systems. It can be considered an extension, or sub-field, of both computational physics and geophysics. In recent years, computational power, data availability, and modelling... |
https://en.wikipedia.org/wiki/Dark%20therapy | Dark therapy is the practice of keeping people in complete darkness for extended periods of time in an attempt to treat psychological conditions. The human body produces the melatonin hormone, which is responsible for supporting the circadian rhythms. Darkness seems to help keep these circadian rhythms stable.
Dark th... |
https://en.wikipedia.org/wiki/Rectangular%20mask%20short-time%20Fourier%20transform | In mathematics and Fourier analysis, a rectangular mask short-time Fourier transform (rec-STFT) has the simple form of short-time Fourier transform. Other types of the STFT may require more computation time than the rec-STFT.
The rectangular mask function can be defined for some bound (B) over time (t) as
We can c... |
https://en.wikipedia.org/wiki/Drooling | Drooling, or slobbering, is the flow of saliva outside the mouth. Drooling can be caused by excess production of saliva, inability to retain saliva within the mouth (incontinence of saliva), or problems with swallowing (dysphagia or odynophagia).
There are some frequent and harmless cases of drooling – for instance, a... |
https://en.wikipedia.org/wiki/Direct%20Media%20Interface | In computing, Direct Media Interface (DMI) is Intel's proprietary link between the northbridge (or CPU) and southbridge (e.g. Platform Controller Hub family) chipset on a computer motherboard. It was first used between the 9xx chipsets and the ICH6, released in 2004. Previous Intel chipsets had used the Intel Hub Archi... |
https://en.wikipedia.org/wiki/Max%20Planck%20Institute%20for%20Biophysical%20Chemistry | The Max Planck Institute for Biophysical Chemistry (), also known as the Karl-Friedrich Bonhoeffer Institute (), was a research institute of the Max Planck Society, located in Göttingen, Germany. On January 1, 2022, the institute merged with the Max Planck Institute for Experimental Medicine in Göttingen to form the M... |
https://en.wikipedia.org/wiki/AT2019qiz | AT2019qiz is a tidal disruption event (TDE) that occurred at a distance of 215 millions light years (65 megaparsec), from Earth. It is the nearest TDE discovered to date. It was discovered in September 2019 by observations in ultraviolet, optical, X-ray and radio wavelengths made at the European Southern Observatory (... |
https://en.wikipedia.org/wiki/Toilet%20god | A toilet god is a deity associated with latrines and toilets. Belief in toilet gods – a type of household deity – has been known from both modern and ancient cultures, ranging from Japan to ancient Rome. Such deities have been associated with health, well-being and fertility (because of the association between human wa... |
https://en.wikipedia.org/wiki/Hu%E1%BA%BF%20Ph%E1%BA%ADt%20%C4%90%E1%BA%A3n%20shootings | The Huế Phật Đản shootings were the deaths of nine unarmed Buddhist civilians on 8 May 1963 in the city of Huế, South Vietnam, at the hands of the army and security forces of the government of Ngô Đình Diệm, a Roman Catholic. The army and police fired guns and launched grenades into a crowd of Buddhists who had been pr... |
https://en.wikipedia.org/wiki/Grum%20botnet | The Grum botnet, also known by its alias Tedroo and Reddyb, was a botnet mostly involved in sending pharmaceutical spam e-mails. Once the world's largest botnet, Grum can be traced back to as early as 2008. At the time of its shutdown in July 2012, Grum was reportedly the world's third largest botnet, responsible for... |
https://en.wikipedia.org/wiki/Connective%20constant | In mathematics, the connective constant is a numerical quantity associated with self-avoiding walks on a lattice. It is studied in connection with the notion of universality in two-dimensional statistical physics models. While the connective constant depends on the choice of lattice so itself is not universal (similarl... |
https://en.wikipedia.org/wiki/Rod%20cell | Rod cells are photoreceptor cells in the retina of the eye that can function in lower light better than the other type of visual photoreceptor, cone cells. Rods are usually found concentrated at the outer edges of the retina and are used in peripheral vision. On average, there are approximately 92 million rod cells (v... |
https://en.wikipedia.org/wiki/Cellular%20V2X | Cellular V2X (C-V2X) is a 3GPP standard for V2X applications such as self-driving cars. It is an alternative to 802.11p, the IEEE specified standard for V2V and other forms of V2X communications.
Cellular V2X uses 3GPP standardised 4G LTE or 5G mobile cellular connectivity to exchange messages between vehicles, pedest... |
https://en.wikipedia.org/wiki/Oxidoreductase | In biochemistry, an oxidoreductase is an enzyme that catalyzes the transfer of electrons from one molecule, the reductant, also called the electron donor, to another, the oxidant, also called the electron acceptor. This group of enzymes usually utilizes NADP+ or NAD+ as cofactors. Transmembrane oxidoreductases create e... |
https://en.wikipedia.org/wiki/William%20I.%20Fine%20Theoretical%20Physics%20Institute | The William I. Fine Theoretical Physics Institute is a research institute in the University of Minnesota College of Science and Engineering. FTPI was largely the work of physics Professor Emeritus, Stephen Gasiorowicz and university alumnus and Twin Cities real-estate developer William I. Fine. The institute officially... |
https://en.wikipedia.org/wiki/CAPTCHA | A CAPTCHA ( ) is a type of challenge–response test used in computing to determine whether the user is human in order to deter bot attacks and spam.
The term was coined in 2003 by Luis von Ahn, Manuel Blum, Nicholas J. Hopper, and John Langford. It is a contrived acronym for "Completely Automated Public Turing test to ... |
https://en.wikipedia.org/wiki/Ballblazer | Ballblazer is a futuristic sports game created by Lucasfilm Games and published in 1985 by Epyx. Along with Rescue on Fractalus!, it was one of the initial pair of releases from Lucasfilm Games, Ballblazer was developed and first published for the Atari 8-bit family. The principal creator and programmer was David Levi... |
https://en.wikipedia.org/wiki/Image%20macro | An image macro is a piece of digital media featuring a picture, or artwork, with some form of text superimposed. The text frequently appears at the top and bottom of the image. Image macros were one of the most common forms of internet memes in the 2000s, and often featured witty messages or catchphrases, although not ... |
https://en.wikipedia.org/wiki/Reaction%20of%20degeneration | Reaction of degeneration is a medical condition caused by a change in the electrical response of the muscles due to muscle denervation.
Characteristics
Lack of muscle response.
The muscle is not able to irritation by AC, but irritated by DC.
The muscle contractility from anode is greater than cathode. |
https://en.wikipedia.org/wiki/Tsix | Tsix is a non-coding RNA gene that is antisense to the Xist RNA. Tsix binds Xist during X chromosome inactivation. The name Tsix comes from the reverse of Xist, which stands for X-inactive specific transcript.
Background
Female mammals have two X chromosomes and males have one X and one Y chromosome. The X chromosom... |
https://en.wikipedia.org/wiki/Coand%C4%83%20effect | The Coandă effect ( or ) is the tendency of a fluid jet to stay attached to a convex surface. Merriam-Webster describes it as "the tendency of a jet of fluid emerging from an orifice to follow an adjacent flat or curved surface and to entrain fluid from the surroundings so that a region of lower pressure develops."
It... |
https://en.wikipedia.org/wiki/Gibbs%20isotherm | The Gibbs adsorption isotherm for multicomponent systems is an equation used to relate the changes in concentration of a component in contact with a surface with changes in the surface tension, which results in a corresponding change in surface energy. For a binary system, the Gibbs adsorption equation in terms of sur... |
https://en.wikipedia.org/wiki/Alice%20Chancellor | Alice Percilla Chancellor (September 2, 1912 – June 22, 1985) was an American electronics engineer, recipient of the 1970 Outstanding Handicapped Federal Employee of the Year award.
Early life and education
Chancellor was born in Kentland, Indiana, the daughter of James Robert Chancellor and Laura Maria Lowman Chance... |
https://en.wikipedia.org/wiki/Heinz%20Christian%20Pander | Heinz Christian Pander, also Christian Heinrich Pander ( – ), was a Russian Empire ethnic Baltic German biologist and embryologist.
Biography
In 1817 he received his doctorate from the University of Würzburg, and spent several years (1827–1842), performing scientific research from his estate in Carnikava () on the ba... |
https://en.wikipedia.org/wiki/Kaisen%20Linux | Kaisen Linux (stylized as ka:sen linux) is a system rescue Linux distribution based on Debian and composed of free and open-source software. It is originated from France. Kaisen is designated for the IT professionals. The operating system is developed by Kaisen Team which is led by Kevin Chevreuil. It is also supported... |
https://en.wikipedia.org/wiki/T-maze | In behavioral science, a T-maze (or the variant Y-maze) is a simple forked passage used in animal cognition experiments. It is shaped like the letter T (or Y), providing the subject, typically a rodent, with a straightforward choice.
T-mazes are used to study how the rodents function with memory and spatial learning th... |
https://en.wikipedia.org/wiki/Truss | A truss is an assembly of members such as beams, connected by nodes, that creates a rigid structure.
In engineering, a truss is a structure that "consists of two-force members only, where the members are organized so that the assemblage as a whole behaves as a single object". A "two-force member" is a structural comp... |
https://en.wikipedia.org/wiki/Carpus%20and%20tarsus%20of%20land%20vertebrates |
Carpals and tarsals
The carpus (wrist) and tarsus (ankle) of land vertebrates primitively had three rows of carpal or tarsal bones. Often some of these have become lost or fused in evolution.
Three proximals. In the hand humans have all three. In the foot the middle proximal appears in 5-15% of people as an os ... |
https://en.wikipedia.org/wiki/Biogeology | Biogeology is the study of the interactions between the Earth's biosphere and the lithosphere.
Biogeology examines biotic, hydrologic, and terrestrial systems in relation to each other, to help understand the Earth's climate, oceans, and other effects on geologic systems.
For example, bacteria are responsible for the... |
https://en.wikipedia.org/wiki/Cyclin-dependent%20kinase%20inhibitor%20protein | A cyclin-dependent kinase inhibitor protein (also known as CKIs, CDIs, or CDKIs) is a protein which inhibits the enzyme cyclin-dependent kinase (CDK) and Cyclin activity by stopping the cell cycle if there are unfavorable conditions, therefore, acting as tumor suppressors. Cell cycle progression is stopped by Cyclin-de... |
https://en.wikipedia.org/wiki/Charizard | Charizard (), known in Japan as , is a Pokémon in Nintendo and Game Freak's Pokémon franchise. Created by Atsuko Nishida, Charizard first appeared in the video games Pokémon Red and Blue (Pokémon Red and Green in Japan) and subsequent sequels. They have later appeared in various merchandise, spinoff titles and animated... |
https://en.wikipedia.org/wiki/NhaE%20family | The NhaE family (TC# 2.A.111) belongs to the Ion Transporter (IT) Superfamily, which has an end. A representative list of proteins belonging to the NhaE family can be found in the Transporter Classification Database.
The NhaH family consists of proteins from Gram-negative bacteria (e.g., Leptospira, Azotobacter, Neiss... |
https://en.wikipedia.org/wiki/Hormone%20antagonist | For the use of hormone antagonists in cancer, see hormonal therapy (oncology)
A hormone antagonist is a specific type of receptor antagonist which acts upon hormone receptors. Such pharmaceutical drugs are used in antihormone therapy.
External links
Hormonal agents
Receptor antagonists |
https://en.wikipedia.org/wiki/Matrix%20addition | In mathematics, matrix addition is the operation of adding two matrices by adding the corresponding entries together.
For a vector, , adding two matrices would have the geometric effect of applying each matrix transformation separately onto , then adding the transformed vectors.
However, there are other operations t... |
https://en.wikipedia.org/wiki/World%20Soundscape%20Project | The World Soundscape Project (WSP) was an international research project founded by Canadian composer R. Murray Schafer in the late 1960s at Simon Fraser University. The project initiated the modern study of acoustic ecology. Its ultimate goal is "to find solutions for an ecologically balanced soundscape where the rela... |
https://en.wikipedia.org/wiki/Hepatitis%20C%20virus%20envelope%20glycoprotein%20E2 | E2 is a viral structural protein found in the hepatitis C virus. It is present on the viral envelope and functions as a host receptor binding protein, mediating entry into host cells. It is a key target for the design of entry inhibitors and vaccine immunogens. |
https://en.wikipedia.org/wiki/Sporoplasm | Sporoplasm is an infectious material present in the cytoplasm of various fungi-like organisms, such as members of class Microsporidia. Sporoplasm is defined as a mass of protoplasm that gives rise to or forms a spore. The protoplasmic body that is released as an infective amoebula from a cnidosporidian cyst.
Mode of... |
https://en.wikipedia.org/wiki/Thomas%20precession | In physics, the Thomas precession, named after Llewellyn Thomas, is a relativistic correction that applies to the spin of an elementary particle or the rotation of a macroscopic gyroscope and relates the angular velocity of the spin of a particle following a curvilinear orbit to the angular velocity of the orbital moti... |
https://en.wikipedia.org/wiki/Society%20for%20Ecological%20Restoration | The Society for Ecological Restoration (SER) is a conservation organization based in the United States, supporting a "global community of restoration professionals that includes researchers, practitioners, decision-makers, and community leaders". The organization was founded in 1988. The mission of the organization is ... |
https://en.wikipedia.org/wiki/Lithoprotection | Lithoprotection is a term introduced in 2001 by Armenian biologist Tigran Tadevosyan as the name to the phenomenon where rock cover of a habitat diversifies local wildlife.
Etymology
The word "lithoprotection" originates from the Greek root "lithos", meaning "stone", and the Latin root "protectus", meaning "to cover".... |
https://en.wikipedia.org/wiki/Enstrophy | In fluid dynamics, the enstrophy can be interpreted as another type of potential density; or, more concretely, the quantity directly related to the kinetic energy in the flow model that corresponds to dissipation effects in the fluid. It is particularly useful in the study of turbulent flows, and is often identified i... |
https://en.wikipedia.org/wiki/Phytosociology | Phytosociology, also known as phytocoenology or simply plant sociology, is the study of groups of species of plant that are usually found together. Phytosociology aims to empirically describe the vegetative environment of a given territory. A specific community of plants is considered a social unit, the product of defi... |
https://en.wikipedia.org/wiki/Coincidence%20counting%20%28physics%29 | In quantum physics, coincidence counting is used in experiments testing particle non-locality and quantum entanglement. In these experiments two or more particles are created from the same initial packet of energy, inexorably linking/entangling their physical properties. Separate particle detectors measure the quantum ... |
https://en.wikipedia.org/wiki/Imagining%20the%20Elephant | Imagining the Elephant: A Biography of Allan MacLeod Cormack is a 2008 biography of physicist and Nobel laureate Allan MacLeod Cormack written by biomedical engineer and author Christopher Kit Vaughan and published by Imperial College Press. The book won the University of Cape Town Book Award in 2010, an honour shared ... |
https://en.wikipedia.org/wiki/Comparison%20of%20genealogy%20software | This article compares several selected client-based genealogy programs. Web-based genealogy software is not included.
General information
General features
Genealogy software products differ in the way they support data acquisition (e.g. drag and drop data entry for images, flexible data formats, free defined custom ... |
https://en.wikipedia.org/wiki/F-coalgebra | In mathematics, specifically in category theory, an -coalgebra is a structure defined according to a functor , with specific properties as defined below. For both algebras and coalgebras, a functor is a convenient and general way of organizing a signature. This has applications in computer science: examples of coalgeb... |
https://en.wikipedia.org/wiki/Mycobacteria%20growth%20indicator%20tube | Mycobacteria Growth Indicator Tube (MGIT) is intended for the culture, detection and recovery of mycobacteria. The MGIT Mycobacteria Growth Indicator Tube contains 7 mL of modified Middlebrook 7H9 Broth base. The complete medium, with OADC enrichment and PANTA antibiotic mixture, is one of the most commonly used liquid... |
https://en.wikipedia.org/wiki/DCE%20Distributed%20File%20System | The DCE Distributed File System (DCE/DFS) is the remote file access protocol used with the Distributed Computing Environment. It was a variant of Andrew File System (AFS), based on the AFS Version 3.0 protocol that was developed commercially by Transarc Corporation. AFS Version 3.0 was in turn based on the AFS Version ... |
https://en.wikipedia.org/wiki/COVID-19%20drug%20repurposing%20research | Drug repositioning (also known as drug repurposing, re-profiling, re-tasking, or therapeutic switching) is the repurposing of an approved drug for the treatment of a different disease or medical condition than that for which it was originally developed. This is one line of scientific research which is being pursued to ... |
https://en.wikipedia.org/wiki/Unclick | Unclick is a term, increasingly applied in the context of computing, in which a computer user un-chooses or de-selects a specific preference, typically by moving a cursor over a selection, and pressing the left mouse button. As a result, the check mark image or dark circle inside a checkbox or a radio button is removed... |
https://en.wikipedia.org/wiki/PITZ | The Photo Injector Test Facility at the DESY location in Zeuthen (PITZ) was built in 2002 in order to test and optimize sources of high-brightness electron beams for future free-electron lasers (FELs) and linear colliders. The focus at PITZ is on the production of intense electron beams with very small transverse emitt... |
https://en.wikipedia.org/wiki/Craig%20interpolation | In mathematical logic, Craig's interpolation theorem is a result about the relationship between different logical theories. Roughly stated, the theorem says that if a formula φ implies a formula ψ, and the two have at least one atomic variable symbol in common, then there is a formula ρ, called an interpolant, such tha... |
https://en.wikipedia.org/wiki/YqaJ%20protein%20domain | In molecular biology, the YqaJ refers to the YqaJ/K domain from the skin prophage of the bacterium, Bacillus subtilis. This protein domain, often found in bacterial species, is actually of viral origin. The protein forms an oligomer and functions as an alkaline exonuclease, or in simpler terms, an enzyme that digests ... |
https://en.wikipedia.org/wiki/U.S.%20Poultry%20%26%20Egg%20Association | The U.S. Poultry & Egg Association is an American industry trade group located in Tucker, Georgia that "represents its poultry and egg members through research, education, communications and technical services."
Founded in 1947, it is the world's largest and most active poultry organization. Billed as an "All Feather"... |
https://en.wikipedia.org/wiki/Boletus%20rex-veris | Boletus rex-veris, commonly known as the spring king bolete, is a basidiomycete fungus of the genus Boletus found in western North America. The large, edible fruiting bodies known as mushrooms appear under pine trees, generally in May to June. It has a pinkish to brownish cap and its stem is often large and swollen, an... |
https://en.wikipedia.org/wiki/Cantharellus%20anzutake | Cantharellus anzutake, also known as Japanese golden chanterelle, is a fungus native to Japan and Korea. It is a member of the genus Cantharellus along with other popular edible chanterelles. It is named after the Japanese common name of chanterelle, .
Description
The pileus (cap) of C. anzutake is wide, and yellow ... |
https://en.wikipedia.org/wiki/Ann%20Trenk | Ann Natalie Trenk is an American mathematician interested in graph theory and the theory of partially ordered sets, and known for her research on proper distinguishing colorings of graphs and on tolerance graphs. She is the Lewis Atterbury Stimson Professor of Mathematics at Wellesley College.
Education and career
Tre... |
https://en.wikipedia.org/wiki/Frontend%20and%20backend | In software engineering, the terms frontend and backend (sometimes written as back end or back-end) refer to the separation of concerns between the presentation layer (frontend), and the data access layer (backend) of a piece of software, or the physical infrastructure or hardware. In the client–server model, the clien... |
https://en.wikipedia.org/wiki/Bedtime%20story | A bedtime story is a traditional form of storytelling, where a story is told to a child at bedtime to prepare the child for sleep. The bedtime story has long been considered "a definite institution in many families".
The term "bedtime story" was coined by Louise Chandler Moulton in her 1873 book, Bed-time Stories. T... |
https://en.wikipedia.org/wiki/94th%20meridian%20east | The meridian 94° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Asia, the Indian Ocean, the Southern Ocean, and Antarctica to the South Pole.
The 94th meridian east forms a great circle with the 86th meridian west.
From Pole to Pole
Starting at the North Pole and he... |
https://en.wikipedia.org/wiki/Homotopy%20colimit%20and%20limit | In mathematics, especially in algebraic topology, the homotopy limit and colimitpg 52 are variants of the notions of limit and colimit extended to the homotopy category . The main idea is this: if we have a diagramconsidered as an object in the homotopy category of diagrams , (where the homotopy equivalence of diagrams... |
https://en.wikipedia.org/wiki/Stem%20cell%20theory%20of%20aging | The stem cell theory of aging postulates that the aging process is the result of the inability of various types of stem cells to continue to replenish the tissues of an organism with functional differentiated cells capable of maintaining that tissue's (or organ's) original function. Damage and error accumulation in gen... |
https://en.wikipedia.org/wiki/Suillus%20neoalbidipes | Suillus neoalbidipes is a species of edible mushroom in the genus Suillus. It was described as a new species by Mary Palm and Elwin Stewart in 1984.
See also
List of North American boletes |
https://en.wikipedia.org/wiki/Glycoside%20hydrolase%20family%2044 | In molecular biology, glycoside hydrolase family 44 is a family of glycoside hydrolases.
Glycoside hydrolases are a widespread group of enzymes that hydrolyse the glycosidic bond between two or more carbohydrates, or between a carbohydrate and a non-carbohydrate moiety. A classification system for glycoside hydrolase... |
https://en.wikipedia.org/wiki/Evolving%20network | Evolving networks are networks that change as a function of time. They are a natural extension of network science since almost all real world networks evolve over time, either by adding or removing nodes or links over time. Often all of these processes occur simultaneously, such as in social networks where people make ... |
https://en.wikipedia.org/wiki/Protists%20in%20the%20fossil%20record | A protist is any eukaryotic organism (that is, an organism whose cells contain a cell nucleus) that is not an animal, plant, or fungus. While it is likely that protists share a common ancestor, the last eukaryotic common ancestor, the exclusion of other eukaryotes means that protists do not form a natural group, or cla... |
https://en.wikipedia.org/wiki/A10%20Networks | A10 Networks is an American public company specializing in the manufacturing of application delivery controllers (software and hardware). Founded in 2004 by Lee Chen, co-founder of Foundry Networks, A10 originally serviced just the identity management market with its line of ID Series products. In early 2007, they adde... |
https://en.wikipedia.org/wiki/Thom%20conjecture | In mathematics, a smooth algebraic curve in the complex projective plane, of degree , has genus given by the genus–degree formula
.
The Thom conjecture, named after French mathematician René Thom, states that if is any smoothly embedded connected curve representing the same class in homology as , then the genus o... |
https://en.wikipedia.org/wiki/ACP1 | Low molecular weight phosphotyrosine protein phosphatase is an enzyme that in humans is encoded by the ACP1 gene.
The product of this gene belongs to the phosphotyrosine protein phosphatase family of proteins. It functions as an acid phosphatase and a protein tyrosine phosphatase by hydrolyzing protein tyrosine phosph... |
https://en.wikipedia.org/wiki/AquaMaps | AquaMaps is a collaborative project with the aim of producing computer-generated (and ultimately, expert reviewed) predicted global distribution maps for marine species on a 0.5 x 0.5 degree grid of the oceans based on data available through online species databases such as FishBase and SeaLifeBase and species occurren... |
https://en.wikipedia.org/wiki/Sch%C3%B6nberg%E2%80%93Chandrasekhar%20limit | In stellar astrophysics, the Schönberg–Chandrasekhar limit is the maximum mass of a non-fusing, isothermal core that can support an enclosing envelope. It is expressed as the ratio of the core mass to the total mass of the core and envelope. Estimates of the limit depend on the models used and the assumed chemical comp... |
https://en.wikipedia.org/wiki/Tau-leaping | In probability theory, tau-leaping, or τ-leaping, is an approximate method for the simulation of a stochastic system. It is based on the Gillespie algorithm, performing all reactions for an interval of length tau before updating the propensity functions. By updating the rates less often this sometimes allows for more e... |
https://en.wikipedia.org/wiki/Spin%20chemistry | Spin chemistry is a sub-field of chemistry positioned at the intersection of chemical kinetics, photochemistry, magnetic resonance and free radical chemistry, that deals with magnetic and spin effects in chemical reactions. Spin chemistry concerns phenomena such as chemically induced dynamic nuclear polarization (CIDNP... |
https://en.wikipedia.org/wiki/Preimplantation%20genetic%20diagnosis | Preimplantation genetic diagnosis (PGD or PIGD) is the genetic profiling of embryos prior to implantation (as a form of embryo profiling), and sometimes even of oocytes prior to fertilization. PGD is considered in a similar fashion to prenatal diagnosis. When used to screen for a specific genetic disease, its main adva... |
https://en.wikipedia.org/wiki/Population%20health%20policies%20and%20interventions | Population health, a field which focuses on the improvement of the health outcomes for a group of individuals, has been described as consisting of three components: "health outcomes, patterns of health determinants, and policies and interventions". Policies and Interventions define the methods in which health outcomes ... |
https://en.wikipedia.org/wiki/Scale%20%28descriptive%20set%20theory%29 | In the mathematical discipline of descriptive set theory, a scale is a certain kind of object defined on a set of points in some Polish space (for example, a scale might be defined on a set of real numbers). Scales were originally isolated as a concept in the theory of uniformization, but have found wide applicability... |
https://en.wikipedia.org/wiki/Mechanobiology | Mechanobiology is an emerging field of science at the interface of biology, engineering, chemistry and physics. It focuses on how physical forces and changes in the mechanical properties of cells and tissues contribute to development, cell differentiation, physiology, and disease. Mechanical forces are experienced an... |
https://en.wikipedia.org/wiki/Anosov%20diffeomorphism | In mathematics, more particularly in the fields of dynamical systems and geometric topology, an Anosov map on a manifold M is a certain type of mapping, from M to itself, with rather clearly marked local directions of "expansion" and "contraction". Anosov systems are a special case of Axiom A systems.
Anosov diffeomor... |
https://en.wikipedia.org/wiki/Dimethylsulfoniopropionate | Dimethylsulfoniopropionate (DMSP), is an organosulfur compound with the formula (CH3)2S+CH2CH2COO−. This zwitterionic metabolite can be found in marine phytoplankton, seaweeds, and some species of terrestrial and aquatic vascular plants. It functions as an osmolyte as well as several other physiological and environmen... |
https://en.wikipedia.org/wiki/SDS%20Sigma%20series | The SDS Sigma series is a series of third generation computers that were introduced by Scientific Data Systems of the United States in 1966.
The first machines in the series are the 16-bit Sigma 2 and the 32-bit Sigma 7; the Sigma 7 was the first 32-bit computer released by SDS. At the time, the only competition for th... |
https://en.wikipedia.org/wiki/Maria%20Klawe | Maria Margaret Klawe ( ; born 1951) is a computer scientist and the fifth president of Harvey Mudd College (since July 1, 2006). Born in Toronto in 1951, she became a naturalized U.S. citizen in 2009. She was previously Dean of the School of Engineering and Applied Science at Princeton University. She is known for her... |
https://en.wikipedia.org/wiki/Itel%20Mobile | itel Mobile is a China-based mobile phone manufacturer company that was founded by Lei Weiguo and Shenzhen Transsion Holdings Co Limited in March 2014, and is headquartered in Shenzhen, China.
Their products are mainly sold in China and parts of Africa, South Asia, Southeast Asia, Europe and Latin America. It mainly s... |
https://en.wikipedia.org/wiki/Orthogenesis | Orthogenesis, also known as orthogenetic evolution, progressive evolution, evolutionary progress, or progressionism, is an obsolete biological hypothesis that organisms have an innate tendency to evolve in a definite direction towards some goal (teleology) due to some internal mechanism or "driving force". According to... |
https://en.wikipedia.org/wiki/Kutman%20Wine%20Museum | Kutman Wine Museum () is a privately held museum devoted to winemaking, which was established in 2004 by the Kutman Winery at Mürefte, Şarköy of Tekirdağ Province, Turkey.
Kutman Wine Museum was founded in 2004 by the third-generation executives Adnan and Cahit Kutman of the Kutman Winery, which is one of the five win... |
https://en.wikipedia.org/wiki/Generalized%20expected%20utility | Generalized expected utility is a decision-making metric based on any of a variety of theories that attempt to resolve some discrepancies between expected utility theory and empirical observations, concerning choice under risky (probabilistic) circumstances. Given its motivations and approach, generalized expected util... |
https://en.wikipedia.org/wiki/Food%20model | Food models, also known as fake foods, food figurines or "food samples" (), are scale models or replicas of a food item or dish made from plastic, wax, resin or similar inedible material. They are commonly used as mockups in restaurant display windows and shelves in Japan, although other countries like South Korea and ... |
https://en.wikipedia.org/wiki/274%20%28number%29 | 274 is the natural number following 273 and preceding 275.
In mathematics
274 is an even composite number.
274's sum of its proper divisors is 140.
The number 274 is the 13th tribonacci number. This is defined by the equations P(0)=P(1)=0 P(2)=1 and P(n)=P(n-1)+P(n-2)+P(n-3).
274 is the sum of 5 perfect cubes. It is t... |
https://en.wikipedia.org/wiki/Extended%20ELM2%20domain | The extended EGL-27 and MTA1 homology domain, or EELM2 domain, is a protein domain that occurs in proteins from apicomplexan parasites.
Part of the EELM2 domain is homologous to the ELM2 domain, but is 'extended' in that its boundaries (the region of conservation) are longer than in the ELM2 domain. Currently (as of 2... |
https://en.wikipedia.org/wiki/P/D1%20cell | P/D1 cells are cells lining the fundus of the human stomach that produce ghrelin. Removal of these cells in gastric bypass surgery has a profound impact on later appetite regulation. These cells have also been shown to produce ghrelin's antagonistic hormone leptin. PD/1 cells are equivalent to A-like cells in rats and ... |
https://en.wikipedia.org/wiki/Rainout%20%28radioactivity%29 | A rainout is the process of precipitation causing the removal of radioactive particles from the atmosphere onto the ground, creating nuclear fallout by rain. The rainclouds of the rainout are often formed by the particles of a nuclear explosion itself and because of this, the decontamination of rainout is more difficul... |
https://en.wikipedia.org/wiki/Pseudopolynomial%20time%20number%20partitioning | In computer science, pseudopolynomial time number partitioning is a pseudopolynomial time algorithm for solving the partition problem.
The problem can be solved using dynamic programming when the size of the set and the size of the sum of the integers in the set are not too big to render the storage requirements infea... |
https://en.wikipedia.org/wiki/Kaplansky%27s%20theorem%20on%20projective%20modules | In abstract algebra, Kaplansky's theorem on projective modules, first proven by Irving Kaplansky, states that a projective module over a local ring is free; where a not-necessarily-commutative ring is called local if for each element x, either x or 1 − x is a unit element. The theorem can also be formulated so to chara... |
https://en.wikipedia.org/wiki/Natural%20abundance | In physics, natural abundance (NA) refers to the abundance of isotopes of a chemical element as naturally found on a planet. The relative atomic mass (a weighted average, weighted by mole-fraction abundance figures) of these isotopes is the atomic weight listed for the element in the periodic table. The abundance of an... |
https://en.wikipedia.org/wiki/Venona%20project | The Venona project was a United States counterintelligence program initiated during World War II by the United States Army's Signal Intelligence Service and later absorbed by the National Security Agency (NSA), that ran from February 1, 1943, until October 1, 1980. It was intended to decrypt messages transmitted by the... |
https://en.wikipedia.org/wiki/Shipping%20%28fandom%29 | Shipping (derived from the word relationship) is the desire by followers of a fandom for two or more people, either real-life people or fictional characters (in film, literature, television series, etc.), to be in a romantic or sexual relationship. Shipping often takes the form of unofficial creative works, including f... |
https://en.wikipedia.org/wiki/JT%20Storage | JT Storage, Inc. (also known as JTS Corporation) was a maker of inexpensive IDE hard drives for personal computers based in San Jose, California. It was founded in 1994 by "Jugi" Tandon—the inventor of the double-sided floppy disk drive and founder of Tandon Corporation—and Tom Mitchell, a co-founder of Seagate and for... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.