id int64 580 79M | url stringlengths 31 175 | text stringlengths 9 245k | source stringlengths 1 109 | categories stringclasses 160
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|---|---|---|---|---|---|
11,295,114 | https://en.wikipedia.org/wiki/Bond%20order%20potential | Bond order potential is a class of empirical (analytical) interatomic potentials which is used in molecular dynamics and molecular statics simulations. Examples include the Tersoff potential, the EDIP potential, the Brenner potential, the Finnis–Sinclair potentials,
ReaxFF,
and the second-moment tight-binding potenti... | Bond order potential | Physics,Chemistry | 549 |
8,116,008 | https://en.wikipedia.org/wiki/Cohn%20process | The Cohn process, developed by Edwin J. Cohn, is a series of purification steps with the purpose of extracting albumin from blood plasma. The process is based on the differential solubility of albumin and other plasma proteins based on pH, ethanol concentration, temperature, ionic strength, and protein concentration. A... | Cohn process | Chemistry,Biology | 2,513 |
19,661,214 | https://en.wikipedia.org/wiki/Lee%E2%80%93Yang%20theorem | In statistical mechanics, the Lee–Yang theorem states that if partition functions of certain models in statistical field theory with ferromagnetic interactions are considered as functions of an external field, then all zeros
are purely imaginary (or on the unit circle after a change of variable). The first version w... | Lee–Yang theorem | Physics,Mathematics | 738 |
55,632,076 | https://en.wikipedia.org/wiki/Author%20profiling | Author profiling is the analysis of a given set of texts in an attempt to uncover various characteristics of the author based on stylistic- and content-based features, or to identify the author. Characteristics analysed commonly include age and gender, though more recent studies have looked at other characteristics, li... | Author profiling | Technology | 3,620 |
6,834,050 | https://en.wikipedia.org/wiki/Submucosa | The submucosa (or tela submucosa) is a thin layer of tissue in various organs of the gastrointestinal, respiratory, and genitourinary tracts. It is the layer of dense irregular connective tissue that supports the mucosa (mucous membrane) and joins it to the muscular layer, the bulk of overlying smooth muscle (fibers ru... | Submucosa | Chemistry,Biology | 825 |
267,753 | https://en.wikipedia.org/wiki/RoboCup | RoboCup is an annual international robotics competition founded in 1996 by a group of university professors (including Hiroaki Kitano, Manuela M. Veloso, Itsuki Noda and Minoru Asada). The aim of the competition is to promote robotics and AI research by offering a publicly appealing – but formidable – challenge.
The n... | RoboCup | Technology | 1,191 |
29,053,548 | https://en.wikipedia.org/wiki/Comparison%20of%20optimization%20software | Given a system transforming a set of inputs to output values, described by a mathematical function f, optimization refers to the generation and selection of the best solution from some set of available alternatives, by systematically choosing input values from within an allowed set, computing the value of the function,... | Comparison of optimization software | Mathematics,Technology | 388 |
11,141,813 | https://en.wikipedia.org/wiki/Peter%20L.%20Hagelstein | Peter L. Hagelstein is an associate professor of electrical engineering at the Massachusetts Institute of Technology (MIT), affiliated with the Research Laboratory of Electronics (RLE).
Hagelstein received a B.S. and M.S. in 1976 and Ph.D. in electrical engineering in 1981, from MIT.
Hagelstein began his career at th... | Peter L. Hagelstein | Physics,Chemistry | 353 |
55,928,968 | https://en.wikipedia.org/wiki/List%20of%20Apple%20TV%2B%20original%20programming | Beginning in 2016, Apple Inc. began to produce and distribute its own original content. The first television show produced by Apple was Planet of the Apps, a reality competition series. Their second, released in late 2017, was Carpool Karaoke: The Series based on the popular recurring segment from The Late Late Show wi... | List of Apple TV+ original programming | Technology | 381 |
1,377,775 | https://en.wikipedia.org/wiki/Prompt%20corner | In a theatre, the prompt corner or prompt box is the place where the prompter—usually the stage manager in the US or deputy stage manager in the UK—stands in order to coordinate the performance and to remind performers of their lines when required. It is traditionally located at stage left.
Location
Historically, the ... | Prompt corner | Technology | 394 |
42,557,085 | https://en.wikipedia.org/wiki/Quasi-commutative%20property | In mathematics, the quasi-commutative property is an extension or generalization of the general commutative property. This property is used in specific applications with various definitions.
Applied to matrices
Two matrices and are said to have the commutative property whenever
The quasi-commutative property in ma... | Quasi-commutative property | Mathematics | 200 |
15,956,651 | https://en.wikipedia.org/wiki/SN%202004gt | SN 2004GT was a type Ic supernova that happened in the interacting galaxy NGC 4038 on December 12, 2004. The event occurred in a region of condensed matter in the western spiral arm. The progenitor was not identified from older images of the galaxy, and is either a type WC Wolf-Rayet star with a mass over 40 times that... | SN 2004gt | Chemistry,Astronomy | 126 |
24,385,422 | https://en.wikipedia.org/wiki/C10H11NO2 | {{DISPLAYTITLE:C10H11NO2}}
The molecular formula C10H11NO2 (molar mass: 177.20 g/mol, exact mass: 177.0790 u) may refer to:
Acetoacetanilide
MDAI (5,6-methylenedioxy-2-aminoindane)
TDIQ | C10H11NO2 | Chemistry | 76 |
750,772 | https://en.wikipedia.org/wiki/Cooling%20tower | A cooling tower is a device that rejects waste heat to the atmosphere through the cooling of a coolant stream, usually a water stream, to a lower temperature. Cooling towers may either use the evaporation of water to remove heat and cool the working fluid to near the wet-bulb air temperature or, in the case of dry cool... | Cooling tower | Engineering | 8,735 |
2,110,162 | https://en.wikipedia.org/wiki/Web%20log%20analysis%20software | Web log analysis software (also called a web log analyzer) is a kind of web analytics software that parses a server log file from a web server, and based on the values contained in the log file, derives indicators about when, how, and by whom a web server is visited. Reports are usually generated immediately, but data ... | Web log analysis software | Technology | 227 |
44,189 | https://en.wikipedia.org/wiki/Reciprocal%20altruism | In evolutionary biology, reciprocal altruism is a behaviour whereby an organism acts in a manner that temporarily reduces its fitness while increasing another organism's fitness, with the expectation that the other organism will act in a similar manner at a later time.
The concept was initially developed by Robert Tr... | Reciprocal altruism | Biology | 2,984 |
41,359,677 | https://en.wikipedia.org/wiki/Thermosalinograph | The Thermosalinograph or TSG is an measuring instrument mounted near the water intake of ships to continuously measure sea surface temperature and conductivity while the ship is in motion. Various programs have been developed to assist in the collection and analysis of data from a TSG. The data can be used to calculate... | Thermosalinograph | Technology,Engineering | 238 |
2,575,805 | https://en.wikipedia.org/wiki/Cryolathe | A cryolathe is a device used for freezing and grinding human corneal tissue into different refractive powers.
See also
Epikeratophakia
Keratomileusis
Refractive surgery
References
External links
Medical equipment | Cryolathe | Biology | 46 |
463,044 | https://en.wikipedia.org/wiki/Addition%20polymer | In polymer chemistry, an addition polymer is a polymer that forms by simple linking of monomers without the co-generation of other products. Addition polymerization differs from condensation polymerization, which does co-generate a product, usually water. Addition polymers can be formed by chain polymerization, when t... | Addition polymer | Chemistry,Materials_science,Engineering | 836 |
5,595,981 | https://en.wikipedia.org/wiki/P21 | p21Cip1 (alternatively p21Waf1), also known as cyclin-dependent kinase inhibitor 1 or CDK-interacting protein 1, is a cyclin-dependent kinase inhibitor (CKI) that is capable of inhibiting all cyclin/CDK complexes, though is primarily associated with inhibition of CDK2. p21 represents a major target of p53 activity and... | P21 | Chemistry | 1,539 |
28,184 | https://en.wikipedia.org/wiki/Sound%20card | A sound card (also known as an audio card) is an internal expansion card that provides input and output of audio signals to and from a computer under the control of computer programs. The term sound card is also applied to external audio interfaces used for professional audio applications.
Sound functionality can also... | Sound card | Technology | 6,151 |
1,440,695 | https://en.wikipedia.org/wiki/Elementary%20symmetric%20polynomial | In mathematics, specifically in commutative algebra, the elementary symmetric polynomials are one type of basic building block for symmetric polynomials, in the sense that any symmetric polynomial can be expressed as a polynomial in elementary symmetric polynomials. That is, any symmetric polynomial is given by an ex... | Elementary symmetric polynomial | Physics,Mathematics | 1,950 |
40,634,404 | https://en.wikipedia.org/wiki/Pingbeinine | Pingbeinine is a steroidal alkaloid isolated from Fritillaria.
External links
Two new steroidal alkaloids from Fritillaria ussuriensis
Steroidal alkaloids | Pingbeinine | Chemistry | 44 |
73,824,591 | https://en.wikipedia.org/wiki/Attachment%20Play | Attachment Play is a term created by developmental psychologist, Aletha Solter and the title of one of her books. It is one aspect of her Aware Parenting approach. The term refers to nine specific kinds of parent/child play that can strengthen attachment, solve behavior problems, and help children recover from traumati... | Attachment Play | Biology | 465 |
41,445,100 | https://en.wikipedia.org/wiki/White-box%20cryptography | In cryptography, the white-box model refers to an extreme attack scenario, in which an adversary has full unrestricted access to a cryptographic implementation, most commonly of a block cipher such as the Advanced Encryption Standard (AES). A variety of security goals may be posed (see the section below), the most fund... | White-box cryptography | Mathematics,Engineering | 1,474 |
68,222,807 | https://en.wikipedia.org/wiki/HD%2060150 | HD 60150 (HR 2888) is a solitary star located in the southern circumpolar constellation Volans. It has an apparent magnitude of 6.39, placing it near the limit for naked eye visibility. Parallax measurements place the star at a distance of 738 light years and it is currently receding with a heliocentric radial velocity... | HD 60150 | Astronomy | 212 |
1,712,211 | https://en.wikipedia.org/wiki/Fragrance%20oil | Fragrance oils, also known as aroma oils, aromatic oils, and flavor oils, are blended synthetic aroma compounds or natural essential oils that are diluted with a carrier like propylene glycol, vegetable oil, or mineral oil.
To allergic or otherwise sensitive people, synthetic fragrance oils are often less desirable th... | Fragrance oil | Chemistry | 304 |
75,399,196 | https://en.wikipedia.org/wiki/Therese%20Flapper | Therese Flapper is an Australian environmental engineer, and was elected to be a fellow of the Australian Academy of Technological Sciences and Engineering, in 2023. She has worked with infrastructure including water, roads, waste, energy and buildings, and was past president of Engineers Australia, Canberra, and the l... | Therese Flapper | Chemistry,Engineering | 692 |
72,545,622 | https://en.wikipedia.org/wiki/Fake%20building | A fake building (also known as a fake house, false-front house, fake façade, or transformer house in specific situations) is a government building, structure, or public utility housing that uses urban and/or suburban camouflage, specifically with the intention to disguise equipment and city infrastructure facilities th... | Fake building | Engineering | 1,262 |
1,968,626 | https://en.wikipedia.org/wiki/Tranexamic%20acid | Tranexamic acid is a medication used to treat or prevent excessive blood loss from major trauma, postpartum bleeding, surgery, tooth removal, nosebleeds, and heavy menstruation. It is also used for hereditary angioedema. It is taken either by mouth, injection into a vein, or by intramuscular injection.
Tranexamic acid... | Tranexamic acid | Chemistry | 2,182 |
2,148,918 | https://en.wikipedia.org/wiki/Anionic%20addition%20polymerization | In polymer chemistry, anionic addition polymerization is a form of chain-growth polymerization or addition polymerization that involves the polymerization of monomers initiated with anions. The type of reaction has many manifestations, but traditionally vinyl monomers are used. Often anionic polymerization involves liv... | Anionic addition polymerization | Chemistry,Materials_science | 2,161 |
1,191,031 | https://en.wikipedia.org/wiki/Graviphoton | In theoretical physics and quantum physics, a graviphoton or gravivector is a hypothetical particle which emerges as an excitation of the metric tensor (i.e. gravitational field) in spacetime dimensions higher than four, as described in Kaluza–Klein theory.
However, its crucial physical properties are analogous to a (m... | Graviphoton | Physics | 306 |
22,284,234 | https://en.wikipedia.org/wiki/Arithmetical%20ring | In algebra, a commutative ring R is said to be arithmetical (or arithmetic) if any of the following equivalent conditions hold:
The localization of R at is a uniserial ring for every maximal ideal of R.
For all ideals , and ,
For all ideals , and ,
The last two conditions both say that the lattice of all ideals... | Arithmetical ring | Mathematics | 102 |
64,577,329 | https://en.wikipedia.org/wiki/Committee%20for%20Veterinary%20Medicinal%20Products | The Committee for Veterinary Medicinal Products (CVMP) is the European Medicines Agency's committee responsible for elaborating the agency's opinions on all issues regarding veterinary medicines.
See also
Committee for Medicinal Products for Human Use
References
External links
Health and the European Union
Vet... | Committee for Veterinary Medicinal Products | Chemistry,Biology | 66 |
30,922,663 | https://en.wikipedia.org/wiki/Toky%C5%8D%20%28architecture%29 | (also called or ) is a system of and supporting the eaves of a Japanese building, usually part of a Buddhist temple or Shinto shrine. The use of tokyō is made necessary by the extent to which the eaves protrude, a functionally essential element of Japanese Buddhist architecture. The system also has an important deco... | Tokyō (architecture) | Technology | 1,222 |
2,995,237 | https://en.wikipedia.org/wiki/Glucocorticoid%20receptor | The glucocorticoid receptor (GR or GCR) also known as NR3C1 (nuclear receptor subfamily 3, group C, member 1) is the receptor to which cortisol and other glucocorticoids bind.
The GR is expressed in almost every cell in the body and regulates genes controlling the development, metabolism, and immune response. Because... | Glucocorticoid receptor | Biology | 1,133 |
4,415,547 | https://en.wikipedia.org/wiki/Relaxation%20%28NMR%29 | In magnetic resonance imaging (MRI) and nuclear magnetic resonance spectroscopy (NMR), an observable nuclear spin polarization (magnetization) is created by a homogeneous magnetic field. This field makes the magnetic dipole moments of the sample precess at the resonance (Larmor) frequency of the nuclei. At thermal equi... | Relaxation (NMR) | Physics,Chemistry | 3,257 |
387,545 | https://en.wikipedia.org/wiki/Anycast | Anycast is a network addressing and routing methodology in which a single IP address is shared by devices (generally servers) in multiple locations. Routers direct packets addressed to this destination to the location nearest the sender, using their normal decision-making algorithms, typically the lowest number of BGP ... | Anycast | Technology | 1,900 |
37,647,174 | https://en.wikipedia.org/wiki/Kappa%20Librae | Kappa Librae, Latinized from κ Librae, is the Bayer designation for a star system in the zodiac constellation of Libra. Its apparent visual magnitude is 4.72, so it can be seen with the naked eye. The annual parallax shift of 10.57 mas indicates it is roughly 310 light years away. It is positioned 0.02 degrees south of... | Kappa Librae | Astronomy | 289 |
68,684,091 | https://en.wikipedia.org/wiki/Nokia%20XR20 | The Nokia XR20 is a Nokia-branded smartphone that was manufactured by HMD Global.
The Nokia XR20 is also the last Nokia-branded smartphone that utilizes Zeiss optics due to HMD Global and Zeiss mutually parting way from the partnership.
References
External links
XR20
Phablets
Mobile phones introduced in 2021
Mob... | Nokia XR20 | Technology | 74 |
6,188,769 | https://en.wikipedia.org/wiki/Metal%20nitrosyl%20complex | Metal nitrosyl complexes are complexes that contain nitric oxide, NO, bonded to a transition metal. Many kinds of nitrosyl complexes are known, which vary both in structure and coligand.
Bonding and structure
Most complexes containing the NO ligand can be viewed as derivatives of the nitrosyl cation, NO+. The nitrosy... | Metal nitrosyl complex | Chemistry | 2,260 |
693,282 | https://en.wikipedia.org/wiki/Noncommutative%20logic | Noncommutative logic is an extension of linear logic that combines the commutative connectives of linear logic with the noncommutative multiplicative connectives of the Lambek calculus. Its sequent calculus relies on the structure of order varieties (a family of cyclic orders that may be viewed as a species of structur... | Noncommutative logic | Mathematics | 994 |
9,007,003 | https://en.wikipedia.org/wiki/NGC%206027 | NGC 6027 is a lenticular galaxy which is the brightest member of Seyfert's Sextet, a compact group of galaxies. It was discovered by French astronomer Édouard Stephan on 20 March 1882.
See also
NGC 6027a
NGC 6027b
NGC 6027c
NGC 6027d
NGC 6027e
Seyfert's Sextet
List of NGC objects (6001–7000)
References
Exter... | NGC 6027 | Astronomy | 119 |
702,848 | https://en.wikipedia.org/wiki/Bernard%20Morin | Bernard Morin (; 3 March 1931 in Shanghai, China – 12 March 2018) was a French mathematician, specifically a topologist.
Early life and education
Morin lost his sight at the age of six due to glaucoma, but his blindness did not prevent him from having a successful career in mathematics. He received his Ph.D. in 1972 f... | Bernard Morin | Mathematics | 409 |
11,422,159 | https://en.wikipedia.org/wiki/Small%20nucleolar%20RNA%20Z122 | In molecular biology, Small nucleolar RNA Z122 (also known as snoR72Y) is a non-coding RNA (ncRNA) molecule which functions in the modification of other small nuclear RNAs (snRNAs). This type of modifying RNA is usually located in the nucleolus of the eukaryotic cell which is a major site of snRNA biogenesis. It is kno... | Small nucleolar RNA Z122 | Chemistry | 219 |
69,461,222 | https://en.wikipedia.org/wiki/Vombatid%20gammaherpesvirus%201 | Vombatid gammaherpesvirus 1 (VoHV-1) is a species of virus in the genus Manticavirus, subfamily Gammaherpesvirinae, family Herpesviridae, and order Herpesvirales.
Host
It is hosted by the common wombat (Vombatus ursinus).
References
Gammaherpesvirinae | Vombatid gammaherpesvirus 1 | Biology | 74 |
6,063,405 | https://en.wikipedia.org/wiki/Gheorghe%20Vr%C4%83nceanu | Gheorghe Vrănceanu (June 30, 1900 – April 27, 1979) was a Romanian mathematician, best known for his work in differential geometry and topology. He was titular member of the Romanian Academy and vice-president of the International Mathematical Union.
Biography
He was born in 1900 in Valea Hogei, then a village in Vasl... | Gheorghe Vrănceanu | Mathematics | 761 |
9,138,400 | https://en.wikipedia.org/wiki/PX%20domain | The PX domain is a phosphoinositide-binding structural domain involved in targeting of proteins to cell membranes.
This domain was first found in P40phox and p47phox domains of NADPH oxidase (phox stands for phagocytic oxidase). It was also identified in many other proteins involved in membrane trafficking, including ... | PX domain | Biology | 325 |
17,584,743 | https://en.wikipedia.org/wiki/Oral%20and%20maxillofacial%20pathology | Oral and maxillofacial pathology refers to the diseases of the mouth ("oral cavity" or "stoma"), jaws ("maxillae" or "gnath") and related structures such as salivary glands, temporomandibular joints, facial muscles and perioral skin (the skin around the mouth). The mouth is an important organ with many different functi... | Oral and maxillofacial pathology | Biology | 4,214 |
25,066,328 | https://en.wikipedia.org/wiki/Nuclear%20factor%20I | Nuclear factor I (NF-I) is a family of closely related transcription factors. They constitutively bind as dimers to specific sequences of DNA with high affinity. Family members contain an unusual DNA binding domain that binds to the recognition sequence 5'-TTGGCXXXXXGCCAA-3'.
Subtypes include:
NFIA
NFIB
NFIC
NFIX... | Nuclear factor I | Chemistry,Biology | 87 |
73,043,984 | https://en.wikipedia.org/wiki/8-Hydroxyhexahydrocannabinol | 8-Hydroxyhexahydrocannabinols (8-OH-9α-HHC and 8-OH-9β-HHC) are active primary metabolites of hexahydrocannabinol (HHC) in animals and trace phytocannabinoids. The 8-OH-HHCs are produced in notable concentrations following HHC administration in several animal species, including humans. They have drawn research interest... | 8-Hydroxyhexahydrocannabinol | Chemistry | 476 |
48,397 | https://en.wikipedia.org/wiki/Isocyanate | In organic chemistry, isocyanate is the functional group with the formula . Organic compounds that contain an isocyanate group are referred to as isocyanates. An organic compound with two isocyanate groups is known as a diisocyanate. Diisocyanates are manufactured for the production of polyurethanes, a class of polyme... | Isocyanate | Chemistry | 3,291 |
19,301,037 | https://en.wikipedia.org/wiki/Coulombi%20egg%20tanker | The Coulombi egg tanker is a design that is aimed at reducing oil spills. It was approved by the International Maritime Organization (IMO) as an alternative to the double hull concept. The United States Coast Guard does not allow this design to enter US waters, effectively preventing it from being built.
Concept
The... | Coulombi egg tanker | Engineering | 359 |
4,023,059 | https://en.wikipedia.org/wiki/Two-dimensional%20nuclear%20magnetic%20resonance%20spectroscopy | Two-Dimensional Nuclear Magnetic Resonance (2D NMR) is an advanced spectroscopic technique that builds upon the capabilities of one-dimensional (1D) NMR by incorporating an additional frequency dimension. This extension allows for a more comprehensive analysis of molecular structures. In 2D NMR, signals are distributed... | Two-dimensional nuclear magnetic resonance spectroscopy | Physics,Chemistry | 4,462 |
1,169,761 | https://en.wikipedia.org/wiki/Diamond%20v.%20Chakrabarty | Diamond v. Chakrabarty, 447 U.S. 303 (1980), was a United States Supreme Court case dealing with whether living organisms can be patented. Writing for a five-justice majority, Chief Justice Warren E. Burger held that human-made bacteria could be patented under the patent laws of the United States because such an inven... | Diamond v. Chakrabarty | Engineering,Biology | 1,487 |
23,437,360 | https://en.wikipedia.org/wiki/Main%20Avenue%20Bridge | The Main Avenue (Harold H. Burton Memorial) Bridge (alternately Main Avenue Viaduct) is a cantilever truss bridge in Cleveland, Ohio carrying Ohio State Route 2/Cleveland Memorial Shoreway over the Cuyahoga River. The bridge, completed in 1939, is in length, and was the longest elevated structure in Ohio until the 200... | Main Avenue Bridge | Engineering | 281 |
69,479,403 | https://en.wikipedia.org/wiki/5%20Trianguli | 5 Trianguli is a solitary star located in the northern constellation Triangulum. With an apparent magnitude of 6.23, it’s barely visible to the naked eye under ideal conditions. The star is located 399 light years away from the Solar System, but is drifting away with a radial velocity of 7.7 km/s.
5 Trianguli has a cl... | 5 Trianguli | Astronomy | 215 |
48,514,371 | https://en.wikipedia.org/wiki/Systemic%20design | Systemic design is an interdiscipline that integrates systems thinking and design practices. It is a pluralistic field, with several dialects including systems-oriented design. Influences have included critical systems thinking and second-order cybernetics. In 2021, the Design Council (UK) began advocating for a system... | Systemic design | Engineering | 1,073 |
3,122,052 | https://en.wikipedia.org/wiki/Schnyder%27s%20theorem | In graph theory, Schnyder's theorem is a characterization of planar graphs in terms
of the order dimension of their incidence posets. It is named after Walter Schnyder, who published its proof in 1989.
The incidence poset of an undirected graph with vertex set and edge set is the partially ordered set of height 2 ... | Schnyder's theorem | Mathematics | 520 |
40,670,179 | https://en.wikipedia.org/wiki/C10H20O3 | {{DISPLAYTITLE:C10H20O3}}
The molecular formula C10H20O3 may refer to:
Hydroxydecanoic acids
10-Hydroxydecanoic acid
Myrmicacin (3-hydroxydecanoic acid)
Promoxolane
Molecular formulas | C10H20O3 | Physics,Chemistry | 63 |
48,896,376 | https://en.wikipedia.org/wiki/Operator%20Toll%20Dialing | Operator Toll Dialing was a telephone call routing and toll-switching system for the Bell System and the independent telephone companies in the United States and Canada that was developed in the 1940s. It automated the switching and billing of long-distance calls. The concept and technology evolved from the General Tol... | Operator Toll Dialing | Technology | 833 |
51,322,013 | https://en.wikipedia.org/wiki/Volixibat | Volixibat (INN; development code SHP626) is a medication under development as a possible treatment for nonalcoholic steatohepatitis (NASH), the most severe form of non-alcoholic fatty liver disease (NAFLD). No other pharmacotherapy yet exists for NASH, so there is interest in whether volixibat can prove to be both safe... | Volixibat | Chemistry | 266 |
1,286,978 | https://en.wikipedia.org/wiki/Rate%20of%20fire | Rate of fire is the frequency at which a specific weapon can fire or launch its projectiles. This can be influenced by several factors, including operator training level, mechanical limitations, ammunition availability, and weapon condition. In modern weaponry, it is usually measured in rounds per minute (RPM or round/... | Rate of fire | Physics | 1,862 |
18,517,738 | https://en.wikipedia.org/wiki/Ulrike%20Tillmann | Ulrike Luise Tillmann FRS is a mathematician specializing in algebraic topology, who has made important contributions to the study of the moduli space of algebraic curves. She was the president of the London Mathematical Society in the period 2021–2022.
She is titular Professor of Mathematics at the University of Oxfo... | Ulrike Tillmann | Mathematics | 471 |
30,413,705 | https://en.wikipedia.org/wiki/Fragility%20%28glass%20physics%29 | In glass sciences, fragility or "kinetic fragility" is a concept proposed by the Australian-American physical chemist C. Austen Angell. Fragility characterizes how rapidly the viscosity of a glass forming liquid approaches a very large value approximately 1012 Pa s during cooling. At this viscosity, the liquid is "froz... | Fragility (glass physics) | Physics,Materials_science,Engineering | 1,084 |
65,123,578 | https://en.wikipedia.org/wiki/Pentenoic%20acid | Pentenoic acid is any of five mono-carboxylic acids whose molecule has an unbranched chain of five carbons connected by three single bonds and one double bond. That is, any compound with one of the formulas (2-pentenoic), (3-pentenoic), or (4-pentenoic). In the IUPAC-recommended nomenclature, these acids are called... | Pentenoic acid | Chemistry | 1,546 |
14,001,865 | https://en.wikipedia.org/wiki/Bluebelt | The Bluebelt is a large scale system of stormwater best management practices (BMPs) in New York City. The program originated on Staten Island in the early 1990s, but has also been implemented in Queens and the Bronx. The Bluebelt includes structural and nonstructural stormwater management control measures taken to miti... | Bluebelt | Chemistry,Engineering | 489 |
1,552,884 | https://en.wikipedia.org/wiki/Cylinder-head-sector | Cylinder-head-sector (CHS) is an early method for giving addresses to each physical block of data on a hard disk drive.
It is a 3D-coordinate system made out of a vertical coordinate head, a horizontal (or radial) coordinate cylinder, and an angular coordinate sector. Head selects a circular surface: a platter in the ... | Cylinder-head-sector | Technology | 3,550 |
70,477,161 | https://en.wikipedia.org/wiki/Toyota%20RI%20engine | The Toyota RI is a family of prototype four-stroke 2.0-litre single-turbocharged inline-4 racing engines, developed and produced by Toyota, for the Super GT series and Super Formula under the Nippon Race Engine framework. The RI engine is fully custom-built.
Versions
The RI engine comes in two different versions for d... | Toyota RI engine | Technology | 227 |
4,662,210 | https://en.wikipedia.org/wiki/Chernobyl%20liquidators | Chernobyl liquidators were the civil and military personnel who were called upon to deal with the consequences of the 1986 Chernobyl nuclear disaster in the Soviet Union on the site of the event. The liquidators are widely credited with limiting both the immediate and long-term damage from the disaster.
Surviving liqu... | Chernobyl liquidators | Chemistry,Materials_science | 1,844 |
1,440,140 | https://en.wikipedia.org/wiki/Macquarium | A Macquarium is an aquarium made from, or made to sit within, the shell of an Apple Macintosh computer. The term was coined by computer writer Andy Ihnatko as a joke at the outdated Macintosh 512K; Macquariums have since been built both by Ihnatko himself and by others.
Ihnatko originally designed his Macquarium to us... | Macquarium | Technology | 639 |
57,252,492 | https://en.wikipedia.org/wiki/Notch%20regulated%20ankyrin%20repeat%20protein | NOTCH regulated ankyrin repeat protein is a protein that in humans is encoded by the NRARP gene.
References
Further reading | Notch regulated ankyrin repeat protein | Chemistry | 27 |
1,682,480 | https://en.wikipedia.org/wiki/Ormolu | Ormolu (; ) is the gilding technique of applying finely ground, high-carat gold–mercury amalgam to an object of bronze, and objects finished in this way. The mercury is driven off in a kiln, leaving behind a gold coating. The French refer to this technique as ; in English, it is known as gilt bronze. Around 1830, legi... | Ormolu | Chemistry | 1,129 |
11,311,171 | https://en.wikipedia.org/wiki/Capnodium%20footii | Capnodium footii is a sooty mold that develops in coconut leaves.
References
External links
Index Fungorum
USDA ARS Fungal Database
Fungal plant pathogens and diseases
Coconut palm diseases
Leaf diseases
Capnodiaceae
Fungi described in 1849
Taxa named by Miles Joseph Berkeley
Taxa named by John Baptiste Henri Jos... | Capnodium footii | Biology | 68 |
51,921,147 | https://en.wikipedia.org/wiki/Spin%20gapless%20semiconductor | Spin gapless semiconductors are a novel class of materials with unique electrical band structure for different spin channels in such a way that there is no band gap (i.e., 'gapless') for one spin channel while there is a finite gap in another spin channel.
In a spin-gapless semiconductor, conduction and valence band e... | Spin gapless semiconductor | Physics,Chemistry,Materials_science,Engineering | 534 |
78,591,075 | https://en.wikipedia.org/wiki/Split%20Fiction | Split Fiction is an upcoming action-adventure video game developed by Hazelight Studios and published by Electronic Arts. As a cooperative multiplayer-only game, Split Fiction is set to be released for Windows, PlayStation 5 and Xbox Series X and Series S in March 2025.
Gameplay
As with Hazelight's previous game, It T... | Split Fiction | Physics | 611 |
21,095,955 | https://en.wikipedia.org/wiki/NGC%202170 | NGC 2170 is a reflection nebula in the constellation Monoceros. It was discovered on October 16, 1784 by William Herschel.
References
External links
The Interactive NGC Catalog Online: NGC 2170
SIMBAD: NGC 2170
NASA/IPAC Extragalactic Database: NGC 2170
Reflection nebulae
Monoceros
2170 | NGC 2170 | Astronomy | 67 |
51,092,592 | https://en.wikipedia.org/wiki/Nandrolone%20undecanoate | Nandrolone undecanoate (NU), also known as nandrolone undecylate, and sold under the brand names Dynabolon, Dynabolin, and Psychobolan, is an androgen and anabolic steroid medication and a nandrolone ester. It was developed in the 1960s, and was previously marketed in France, Germany, Italy, and Monaco, but has since b... | Nandrolone undecanoate | Chemistry | 207 |
563,977 | https://en.wikipedia.org/wiki/Filgrastim | Filgrastim, sold under the brand name Neupogen among others, is a medication used to treat low neutrophil count. Low neutrophil counts may occur with HIV/AIDS, following chemotherapy or radiation poisoning, or be of an unknown cause. It may also be used to increase white blood cells for gathering during leukapheresis. ... | Filgrastim | Chemistry,Biology | 1,358 |
43,086 | https://en.wikipedia.org/wiki/Project%20Mogul | Project Mogul (sometimes referred to as Operation Mogul) was a top secret project by the US Army Air Forces involving microphones flown on high-altitude balloons, whose primary purpose was long-distance detection of sound waves generated by Soviet atomic bomb tests. The project was carried out from 1947 until early 194... | Project Mogul | Engineering | 887 |
32,425,139 | https://en.wikipedia.org/wiki/Research%20and%20Technology%20Computing%20Center%20%28France%29 | The Research and Technology Computing Center (Centre de calcul recherche et technologie, CCRT) is a supercomputing center in Île-de-France.
The center started operation in 2003 and is part of the CEA scientific computing complex in Bruyères-le-Châtel. It operates the Tera 100 machine, as of July 2011 the fastest supe... | Research and Technology Computing Center (France) | Technology | 138 |
8,547,005 | https://en.wikipedia.org/wiki/Frontal%20solver | A frontal solver is an approach to solving sparse linear systems which is used extensively in finite element analysis. Algorithms of this kind are variants of Gauss elimination that automatically avoids a large number of operations involving zero terms due to the fact that the matrix is only sparse. The development of ... | Frontal solver | Mathematics | 479 |
58,709,631 | https://en.wikipedia.org/wiki/Mycoparasitism | A mycoparasite is an organism with the ability to parasitize fungi.
Mycoparasites might be biotrophic or necrotrophic, depending on the type of interaction with their host.
Types of mycoparasitic organisms
Myco-heterotrophy
Various plants may be considered mycoparasites, in that they parasitize and acquire most of ... | Mycoparasitism | Biology | 1,094 |
3,135,403 | https://en.wikipedia.org/wiki/Richard%20Scott%20Perkin | Richard Scott Perkin (1906–1969) was an American entrepreneur and one of the cofounders of Perkin-Elmer.
Life
At an early age he developed an interest in astronomy, and began making telescopes and grinding lenses and mirrors. He only spent a year in college studying chemical engineering before he began working at a b... | Richard Scott Perkin | Astronomy | 258 |
6,757,195 | https://en.wikipedia.org/wiki/Straight%20skeleton | In geometry, a straight skeleton is a method of representing a polygon by a topological skeleton. It is similar in some ways to the medial axis but differs in that the skeleton is composed of straight line segments, while the medial axis of a polygon may involve parabolic curves. However, both are homotopy-equivalent t... | Straight skeleton | Mathematics | 1,619 |
7,830,834 | https://en.wikipedia.org/wiki/Pack%20saddle | A pack saddle is any device designed to be secured on the back of a horse, mule, or other working animal so it can carry heavy loads such as luggage, firewood, small cannons, or other things too heavy to be carried by humans.
Description
Ideally the pack saddle rests on a saddle blanket or saddle pad to spread the wei... | Pack saddle | Biology | 456 |
37,700,662 | https://en.wikipedia.org/wiki/Rifalazil | Rifalazil (also known as KRM-1648 and AMI-1648) is an antibiotic substance that kills bacterial cells by blocking off the β-subunit in RNA polymerase. Rifalazil is used as a treatment for many different diseases. The most common are Chlamydia infection, Clostridioides difficile associated diarrhea (CDAD), and tubercu... | Rifalazil | Chemistry | 581 |
20,775,036 | https://en.wikipedia.org/wiki/Iron%20oxide%20cycle | For chemical reactions, the iron oxide cycle (Fe3O4/FeO) is the original two-step thermochemical cycle proposed for use for hydrogen production.
It is based on the reduction and subsequent oxidation of iron ions, particularly the reduction and oxidation between Fe3+ and Fe2+. The ferrites, or iron oxide, begins in the ... | Iron oxide cycle | Chemistry | 538 |
4,557,120 | https://en.wikipedia.org/wiki/Centered%20tree | In the mathematical subfield of graph theory, a centered tree is a tree with only one center, and a bicentered tree is a tree with two centers.
Given a graph, the eccentricity of a vertex is defined as the greatest distance from to any other vertex. A center of a graph is a vertex with minimal eccentricity. A graph ... | Centered tree | Mathematics | 152 |
59,500,418 | https://en.wikipedia.org/wiki/SN%2035210 | SN 35210 is an arylcyclohexylamine dissociative anesthetic drug. It was derived from ketamine with the intention of producing a shorter acting agent more suitable to be used as a stand-alone drug, whereas ketamine itself generally has to be used in combination with other drugs such as midazolam to minimise the occurren... | SN 35210 | Chemistry | 221 |
39,117,324 | https://en.wikipedia.org/wiki/Soldier%20Creek%20Kilns | The Soldier Creek Kilns near Stockton, Utah date from about 1873, the time of their construction, and were in use up until about 1899. Also known as the Waterman Coking Ovens, they were listed on the National Register of Historic Places (NRHP) in 1980. The listing included 14 contributing structures over .
The site ... | Soldier Creek Kilns | Chemistry,Engineering | 281 |
37,011,817 | https://en.wikipedia.org/wiki/HD%2022663 | HD 22663 (y Eridani) is a candidate astrometric binary star system in the equatorial constellation of Eridanus. It is visible to the naked eye with an apparent visual magnitude of 4.57. Based upon an annual parallax shift of , it is located around 230 light years from the Sun. It is moving further away from the Earth w... | HD 22663 | Astronomy | 237 |
58,451,522 | https://en.wikipedia.org/wiki/Aspergillus%20parvisclerotigenus | Aspergillus parvisclerotigenus is a species of fungus in the genus Aspergillus. It is from the Flavi section. The species was first described in 2005. A. parvisclerotigenus has been isolated in Nigeria and has been found to produce aflatoxin B1, aflatoxin B2, aflatoxin G1, aflatoxin G2, aflatrem, aflavarin, aspirochlor... | Aspergillus parvisclerotigenus | Biology | 128 |
31,967,305 | https://en.wikipedia.org/wiki/Dimethyl%20tetrachloroterephthalate | Dimethyl tetrachloroterephthalate (DCPA, with the main trade name Dacthal) is an organic compound with the formula C6Cl4(CO2CH3)2. It is the dimethyl ester of tetrachloroterephthalic acid, used as a preemergent herbicide with the ISO common name chlorthal-dimethyl. It kills annual grasses and many common weeds withou... | Dimethyl tetrachloroterephthalate | Chemistry | 2,093 |
5,729,303 | https://en.wikipedia.org/wiki/Analog%20high-definition%20television | Analog high-definition television has referred to a variety of analog video broadcast television systems with various display resolutions throughout history.
Before 1940
On 2 November 1936 the BBC began transmitting the world's first public regular analog "high definition" television service from the Victorian Alexa... | Analog high-definition television | Technology | 1,249 |
373,810 | https://en.wikipedia.org/wiki/Grassmannian | In mathematics, the Grassmannian (named in honour of Hermann Grassmann) is a differentiable manifold that parameterizes the set of all -dimensional linear subspaces of an -dimensional vector space over a field that has a differentiable structure.
For example, the Grassmannian is the space of lines through the ori... | Grassmannian | Mathematics | 4,584 |
2,028,723 | https://en.wikipedia.org/wiki/Dynel | Dynel is a trade name for a type of synthetic fiber used in fibre reinforced plastic composite materials, especially for marine applications. As it is easily dyed, it was also used to fabricate wigs. The fashion designer Pierre Cardin used Dynel fabric (which he marketed as "Cardine") to make a collection of heat-molde... | Dynel | Chemistry | 160 |
47,936,812 | https://en.wikipedia.org/wiki/C13H25NO2 | {{DISPLAYTITLE:C13H25NO2}}
The molecular formula C13H25NO2 (molar mass: 227.34 g/mol, exact mass: 227.1885 u) may refer to:
Cyprodenate
4-Nonanoylmorpholine (MPA or MPK)
Molecular formulas | C13H25NO2 | Physics,Chemistry | 72 |
821,148 | https://en.wikipedia.org/wiki/Level%20of%20measurement | Level of measurement or scale of measure is a classification that describes the nature of information within the values assigned to variables. Psychologist Stanley Smith Stevens developed the best-known classification with four levels, or scales, of measurement: nominal, ordinal, interval, and ratio. This framework of ... | Level of measurement | Physics,Mathematics | 4,028 |
5,402,159 | https://en.wikipedia.org/wiki/Watoga%20State%20Park | Watoga State Park is a state park located near Seebert in Pocahontas County, West Virginia. The largest of West Virginia's state parks, it covers slightly over . Nearby parks include the Greenbrier River Trail, which is adjacent to the park, Beartown State Park, and Droop Mountain Battlefield State Park. Also immediate... | Watoga State Park | Astronomy | 714 |
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