id int64 580 79M | url stringlengths 31 175 | text stringlengths 9 245k | source stringlengths 1 109 | categories stringclasses 160
values | token_count int64 3 51.8k |
|---|---|---|---|---|---|
77,585,629 | https://en.wikipedia.org/wiki/RTI-5152-12 | RTI-5152-12, or WW-12 (in patent), is a synthetic small-molecule agonist of the atypical chemokine receptor ACKR3 (CXCR7) that was derived from the naturally occurring alkaloid conolidine. RTI-5152-12 has 15-fold improved potency towards ACKR3 relative to conolidine.
ACKR3 is a novel opioid receptor which functions as... | RTI-5152-12 | Chemistry | 326 |
63,133,081 | https://en.wikipedia.org/wiki/Dapagliflozin/saxagliptin | Dapagliflozin/saxagliptin, sold under the brand name Qtern, is a fixed-dose combination anti-diabetic medication used as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes. It is a combination of dapagliflozin and saxagliptin. It is taken by mouth.
The most common side effects i... | Dapagliflozin/saxagliptin | Chemistry | 336 |
34,751,472 | https://en.wikipedia.org/wiki/Octopine | Octopine is a derivative of the amino acids arginine and alanine. It was the first member of the class of chemical compounds known as opines to be discovered. Octopine gets its name from Octopus octopodia from which it was first isolated in 1927.
Octopine has been isolated from the muscle tissue of invertebrates such... | Octopine | Chemistry | 216 |
55,545,526 | https://en.wikipedia.org/wiki/Ammonifex%20thiophilus | Ammonifex thiophilus is an extremely thermophilic, anaerobic, and facultatively chemolithoautotrophic bacterium from the genus of Ammonifex which has been isolated from a hot spring in Uzon Caldera in Russia.
References
Thermoanaerobacterales
Bacteria described in 2008
Thermophiles
Anaerobes | Ammonifex thiophilus | Biology | 82 |
25,698,853 | https://en.wikipedia.org/wiki/Journal%20of%20Nonlinear%20Optical%20Physics%20%26%20Materials | The Journal of Nonlinear Optical Physics & Materials is a quarterly peer-reviewed scientific journal that was established in 1992 and is published by World Scientific. It covers developments in the field of nonlinear interactions of light with matter, guided waves, and solitons, as well as their applications, such as i... | Journal of Nonlinear Optical Physics & Materials | Materials_science,Engineering | 149 |
64,998,690 | https://en.wikipedia.org/wiki/Timeless%20universe | The timeless universe is the philosophical and ontological view that time and associated ideas are human illusions caused by our ordering of observable phenomena. Unlike most variants of presentism and eternalism, the timeless universe entirely rejects the notion of the reality of any time, arguing that it is exclusive... | Timeless universe | Physics,Mathematics | 2,359 |
26,715,309 | https://en.wikipedia.org/wiki/Open%20Mobile%20Video%20Coalition | The Open Mobile Video Coalition (OMVC) is a consortium founded to advance free broadcast mobile television in the United States. It was created by TV stations to promote the ATSC-M/H television standard to consumers, electronics manufacturers, the wireless industry, and the Federal Communications Commission.
The OMVC... | Open Mobile Video Coalition | Technology | 194 |
24,478,493 | https://en.wikipedia.org/wiki/C10H14N5O7P | The molecular formula C10H14N5O7P (molar mass: 347.22 g/mol) may refer to:
Adenosine monophosphate (AMP)
Deoxyguanosine monophosphate (dGMP)
Vidarabine phosphate | C10H14N5O7P | Chemistry | 61 |
48,593,234 | https://en.wikipedia.org/wiki/Jenny%20Glusker | Jenny Pickworth Glusker (born 28 June 1931) is a British biochemist and crystallographer. Since 1956 she has worked at the Fox Chase Cancer Center, a National Cancer Research Institute in the United States. She was also an adjunct professor of biochemistry and biophysics at the University of Pennsylvania.
Biography
Je... | Jenny Glusker | Chemistry | 1,023 |
41,366,705 | https://en.wikipedia.org/wiki/Hoopla%20%28digital%20media%20service%29 | Hoopla (stylized as hoopla) is a web and mobile (Android/iOS) library media streaming platform launched in 2010 for audio books, comics, e-books, movies, music, and TV. Patrons of a library that supports Hoopla have access to its collection of digital media.
Hoopla Digital is a division of Midwest Tape.
Business mod... | Hoopla (digital media service) | Technology | 522 |
1,326,899 | https://en.wikipedia.org/wiki/Ship%27s%20wheel | A ship's wheel or boat's wheel is a device used aboard a water vessel or airship, in which a helmsman steers the vessel and control its course. Together with the rest of the steering mechanism, it forms part of the helm (the term helm can mean the wheel alone, or the entire mechanism by which the rudder is controlled).... | Ship's wheel | Engineering | 934 |
4,525,977 | https://en.wikipedia.org/wiki/Building%20implosion | In the controlled demolition industry, building implosion is the strategic placing of explosive material and timing of its detonation so that a structure collapses on itself in a matter of seconds, minimizing the physical damage to its immediate surroundings. Despite its terminology, building implosion also includes th... | Building implosion | Physics,Engineering | 1,282 |
3,111,337 | https://en.wikipedia.org/wiki/Call%20super | Call super is a code smell or anti-pattern of some object-oriented programming languages. Call super is a design pattern in which a particular class stipulates that in a derived subclass, the user is required to override a method and call back the overridden function itself at a particular point. The overridden method ... | Call super | Technology | 998 |
701,169 | https://en.wikipedia.org/wiki/Tadpole%20%28physics%29 | In quantum field theory, a tadpole is a one-loop Feynman diagram with one external leg, giving a contribution to a one-point correlation function (i.e., the field's vacuum expectation value). One-loop diagrams with a propagator that connects back to its originating vertex are often also referred as tadpoles. For many m... | Tadpole (physics) | Physics | 222 |
1,131,022 | https://en.wikipedia.org/wiki/Apoplast | The apoplast is the extracellular space outside of plant cell membranes, especially the fluid-filled cell walls of adjacent cells where water and dissolved material can flow and diffuse freely. Fluid and material flows occurring in any extracellular space are called apoplastic flow or apoplastic transport. The apoplas... | Apoplast | Biology | 1,706 |
2,578,793 | https://en.wikipedia.org/wiki/Z%20User%20Group | The Z User Group (ZUG) was established in 1992 to promote use and development of the Z notation, a formal specification language for the description of and reasoning about computer-based systems. It was formally constituted on 14 December 1992 during the ZUM'92 Z User Meeting in London, England.
Meetings and conferenc... | Z User Group | Mathematics | 927 |
22,711,136 | https://en.wikipedia.org/wiki/Neoparium | Neoparium, also known as Neopariés, is a glass material made in Japan by Nippon Electric Glass. Described as "crystalized glass ceramic," it was developed as an architectural cladding material for use in harsh environments. Typical units are 5/8" thick in a number of opaque colors. Panels can be fabricated with curves.... | Neoparium | Physics,Engineering | 156 |
1,204,012 | https://en.wikipedia.org/wiki/Bhangmeter | A bhangmeter is a non-imaging radiometer installed on reconnaissance and navigation satellites to detect atmospheric nuclear detonations and determine the yield of the nuclear weapon. They are also installed on some armored fighting vehicles, in particular NBC reconnaissance vehicles, in order to help detect, localise ... | Bhangmeter | Physics,Chemistry,Technology,Engineering,Biology | 955 |
36,952,902 | https://en.wikipedia.org/wiki/Omphalotus%20mangensis | Omphalotus mangensis is a species of agaric fungus in the family Marasmiaceae. Found in China, the fruit bodies of the fungus are bioluminescent.
See also
List of bioluminescent fungi
References
External links
mangensis
Bioluminescent fungi
Fungi described in 1993
Fungi of China
Fungus species | Omphalotus mangensis | Biology | 69 |
61,928,528 | https://en.wikipedia.org/wiki/Karen%20L.%20Collins | Karen Linda Collins is an American mathematician at Wesleyan University, where she is the Edward Burr Van Vleck Professor of Mathematics, Chair of Mathematics and Computer Science, and Professor of Integrative Sciences. The main topics in her research are combinatorics and graph theory.
Collins graduated from Smith Co... | Karen L. Collins | Mathematics | 170 |
5,018,166 | https://en.wikipedia.org/wiki/Co-adaptation | In biology, co-adaptation is the process by which two or more species, genes or phenotypic traits undergo adaptation as a pair or group. This occurs when two or more interacting characteristics undergo natural selection together in response to the same selective pressure or when selective pressures alter one characteri... | Co-adaptation | Biology | 1,279 |
1,598,792 | https://en.wikipedia.org/wiki/Scantling | Scantling is a measurement of prescribed size, dimensions, or cross sectional areas.
When used in regard to timber, the scantling is (also "the scantlings are") the thickness and breadth, the sectional dimensions; in the case of stone it refers to the dimensions of thickness, breadth and length.
The word is a variati... | Scantling | Mathematics,Technology,Engineering | 483 |
25,092,574 | https://en.wikipedia.org/wiki/Ayodele%20Awojobi | Ayodele Oluwatumininu Awojobi (12 March 1937 – 23 September 1984), also known by the nicknames "Dead Easy",
"The Akoka Giant", and "Macbeth", was a Nigerian academic, author, inventor, social crusader and activist.
He was considered a scholarly genius by his teachers and peers alike.
His research papers, particularly ... | Ayodele Awojobi | Physics,Engineering | 2,590 |
27,612,945 | https://en.wikipedia.org/wiki/Cyclic%20ozone | Cyclic ozone is a theoretically predicted form of ozone. Like ordinary ozone (O3), it would have three oxygen atoms. It would differ from ordinary ozone in how those three oxygen atoms are arranged. In ordinary ozone, the atoms are arranged in a bent line; in cyclic ozone, they would form an equilateral triangle.
S... | Cyclic ozone | Chemistry | 237 |
50,102,585 | https://en.wikipedia.org/wiki/Rainer%20Philippson | Rainer Philippson was a German organic chemist. He is known for inventing and patenting the synthesis of clocortolone with Emanuel Kaspar in 1973. The original assignee of the patent was Schering AG. Philippson held a PhD (Dr.rer.nat.) and worked as a researcher at the German Academy of Sciences at Berlin (in East Berl... | Rainer Philippson | Chemistry | 149 |
661,648 | https://en.wikipedia.org/wiki/Pluggable%20Authentication%20Module | A pluggable authentication module (PAM) is a mechanism to integrate multiple low-level authentication schemes into a high-level application programming interface (API). PAM allows programs that rely on authentication to be written independently of the underlying authentication scheme. It was first proposed by Sun Micro... | Pluggable Authentication Module | Technology,Engineering | 545 |
4,432,542 | https://en.wikipedia.org/wiki/Renewable%20heat | Renewable heat is an application of renewable energy referring to the generation of heat from renewable sources; for example, feeding radiators with water warmed by focused solar radiation rather than by a fossil fuel boiler. Renewable heat technologies include renewable biofuels, solar heating, geothermal heating, hea... | Renewable heat | Engineering,Environmental_science | 3,130 |
24,674,758 | https://en.wikipedia.org/wiki/Goldner%E2%80%93Harary%20graph | In the mathematical field of graph theory, the Goldner–Harary graph is a simple undirected graph with 11 vertices and 27 edges. It is named after A. Goldner and Frank Harary, who proved in 1975 that it was the smallest non-Hamiltonian maximal planar graph. The same graph had already been given as an example of a non-Ha... | Goldner–Harary graph | Mathematics | 643 |
73,090,850 | https://en.wikipedia.org/wiki/Cadusafos | Cadusafos (2-[butan-2-ylsulfanyl(ethoxy)phosphoryl]sulfanylbutane) is a chemical insecticide and nematicide often used against parasitic nematode populations. The compound acts as a acetylcholinesterase inhibitor. It belongs the chemical class of synthetic organic thiophosphates and it is a volatile and persistent clea... | Cadusafos | Chemistry | 1,796 |
42,138,344 | https://en.wikipedia.org/wiki/Rosa%27s%20rule | Rosa's rule, also known as Rosa's law of progressive reduction of variability, is a biological rule that observes the tendency to go from character variation in more primitive representatives of a taxonomic group or clade to a fixed character state in more advanced members. An example of Rosa's rule is that the number ... | Rosa's rule | Biology | 158 |
12,139,297 | https://en.wikipedia.org/wiki/Spirotryprostatin%20B | Spirotryprostatin B is an indolic alkaloid found in the Aspergillus fumigatus fungus that belongs to a class of naturally occurring 2,5-diketopiperazines. Spirotryprostatin B and several other indolic alkaloids (including Spirotryprostatin A, as well as other tryprostatins and cyclotryprostatins) have been found to ha... | Spirotryprostatin B | Chemistry | 965 |
33,294,058 | https://en.wikipedia.org/wiki/Busemann%E2%80%93Petty%20problem | In the mathematical field of convex geometry, the Busemann–Petty problem, introduced by , asks whether it is true that a symmetric convex body with larger central hyperplane sections has larger volume. More precisely, if K, T are symmetric convex bodies in Rn such that
for every hyperplane A passing through the origin... | Busemann–Petty problem | Mathematics | 471 |
195,454 | https://en.wikipedia.org/wiki/Amiskwia | Amiskwia is a genus of soft-bodied animals known from fossils of the Middle Cambrian Lagerstätten both in the Burgess Shale in British Columbia, Canada and the Maotianshan shales of Yunnan Province, China. It is interpreted as a member of the clade Gnathifera sensu lato or as a basal cucullophoran.
Etymology
The scie... | Amiskwia | Biology | 1,086 |
21,474,902 | https://en.wikipedia.org/wiki/Xi%20Hydrae | Xi Hydrae, Latinised from ξ Hydrae, is a solitary star in the equatorial constellation of Hydra. It was also given the Flamsteed designation 19 Crateris. This magnitude 3.54 star is situated 130 light-years from Earth and has a radius about 10 times that of the Sun. It is radiating 58 times as much luminosity as the Su... | Xi Hydrae | Astronomy | 306 |
10,998,659 | https://en.wikipedia.org/wiki/Organ%20console | The pipe organ is played from an area called the console or keydesk, which holds the manuals (keyboards), pedals, and stop controls. In electric-action organs, the console is often movable. This allows for greater flexibility in placement of the console for various activities. Some very large organs, such as the van de... | Organ console | Technology | 3,145 |
526,618 | https://en.wikipedia.org/wiki/Psychological%20abuse | Psychological abuse, often known as emotional abuse or mental abuse or psychological violence or non-physical abuse, is a form of abuse characterized by a person subjecting or exposing another person to a behavior that may result in psychological trauma, including anxiety, chronic depression, clinical depression or pos... | Psychological abuse | Biology | 6,167 |
21,406,724 | https://en.wikipedia.org/wiki/U-Key | A U-Key is an implementation of the MIFARE RFID chip, encased in a plastic key style housing. It is used as a prepayment system on vending machines and for some self-service diving air compressors in Switzerland, and they will be most likely made by Selecta (company).
References
Smart cards
Radio-frequency identifi... | U-Key | Technology,Engineering | 78 |
483,108 | https://en.wikipedia.org/wiki/Ultrastructure | Ultrastructure (or ultra-structure) is the architecture of cells and biomaterials that is visible at higher magnifications than found on a standard optical light microscope. This traditionally meant the resolution and magnification range of a conventional transmission electron microscope (TEM) when viewing biological s... | Ultrastructure | Chemistry | 802 |
2,057,204 | https://en.wikipedia.org/wiki/Thorin%20%28chemistry%29 | Thorin (also called thoron or thoronol) is an indicator used in the determination of barium, beryllium, lithium, uranium and thorium compounds. Being a compound of arsenic, it is highly toxic.
References
External links
MSDS at Oxford University
Azo compounds
Naphthalenesulfonates
Organic sodium salts
2-Naphthols
T... | Thorin (chemistry) | Chemistry | 81 |
2,733,186 | https://en.wikipedia.org/wiki/Prelog%20strain | In organic chemistry, transannular strain (also called Prelog strain after chemist Vladimir Prelog) is the unfavorable interactions of ring substituents on non-adjacent carbons. These interactions, called transannular interactions, arise from a lack of space in the interior of the ring, which forces substituents into c... | Prelog strain | Physics,Chemistry | 1,349 |
19,566,626 | https://en.wikipedia.org/wiki/Erythrism | Erythrism or erythrochroism refers to an unusual reddish pigmentation of an animal's hair, skin, feathers, or eggshells.
Causes of erythrism include:
Genetic mutations which cause an absence of a normal pigment and/or excessive production of others
Diet, as in bees feeding on "bright red corn syrup" used in maraschi... | Erythrism | Biology | 379 |
8,030,336 | https://en.wikipedia.org/wiki/Differentiated%20security | Differentiated security is a form of computer security that deploys a range of different security policies and mechanisms according to the identity and context of a user or transaction.
This makes it much more difficult to scale or replicate attacks, since each cluster/individual has a different security profile and t... | Differentiated security | Engineering | 117 |
7,076,870 | https://en.wikipedia.org/wiki/Myc | Myc is a family of regulator genes and proto-oncogenes that code for transcription factors. The Myc family consists of three related human genes: c-myc (MYC), l-myc (MYCL), and n-myc (MYCN). c-myc (also sometimes referred to as MYC) was the first gene to be discovered in this family, due to homology with the viral gene... | Myc | Chemistry,Biology | 3,358 |
28,004,040 | https://en.wikipedia.org/wiki/Kolster-Brandes | Kolster-Brandes Ltd was an American owned, British manufacturer of radio and television sets based in Foots Cray, Sidcup, Kent.
History
The company was a descendant of Brandes, a Canadian company founded in Toronto in 1908. Brandes became part of AT&T in 1922 and a British subsidiary Brandes Ltd. was established in Sl... | Kolster-Brandes | Engineering | 425 |
40,407,271 | https://en.wikipedia.org/wiki/Bitruncated%20tesseractic%20honeycomb | In four-dimensional Euclidean geometry, the bitruncated tesseractic honeycomb is a uniform space-filling tessellation (or honeycomb) in Euclidean 4-space. It is constructed by a bitruncation of a tesseractic honeycomb. It is also called a cantic quarter tesseractic honeycomb from its q2{4,3,3,4} construction.
Other n... | Bitruncated tesseractic honeycomb | Physics,Chemistry,Materials_science | 374 |
65,557,712 | https://en.wikipedia.org/wiki/Fenner%20Medal | The Fenner Medal, named after the Australian virologist Frank Fenner, is awarded each year by The Australian Academy of Science for distinguished research in biology (excluding the biomedical sciences) by a scientist up to 10 years post-PhD in the calendar year of nomination.
The award is restricted to Australian re... | Fenner Medal | Technology | 105 |
22,656,247 | https://en.wikipedia.org/wiki/Double-skin%20facade | The double-skin façade is a system of building consisting of two skins, or façades, placed in such a way that air flows in the intermediate cavity. The ventilation of the cavity can be natural, fan supported or mechanical. Apart from the type of the ventilation inside the cavity, the origin and destination of the air c... | Double-skin facade | Technology,Engineering | 909 |
37,754,174 | https://en.wikipedia.org/wiki/%28S%29-iPr-PHOX | (S)-iPr-PHOX, or (S)-2-[2-(diphenylphosphino)phenyl]-4-isopropyl-4,5-dihydrooxazole, is a chiral, bidentate, ligand derived from the amino alcohol valinol. It is part of a broader class of phosphinooxazolines ligands and has found application in asymmetric catalysis.
Preparation
(S)-iPr-PHOX is prepared using the amin... | (S)-iPr-PHOX | Chemistry | 265 |
43,886,930 | https://en.wikipedia.org/wiki/Disodium%20hydrogen%20arsenate | Disodium hydrogen arsenate is the inorganic compound with the formula Na2HAsO4.7H2O. The compound consists of a salt and seven molecules of water of crystallization although for simplicity the formula usually omits the water component. The other sodium arsenates are NaH2AsO4 and Na3AsO4, the latter being called sodiu... | Disodium hydrogen arsenate | Chemistry | 193 |
3,465,656 | https://en.wikipedia.org/wiki/Plate%20Boundary%20Observatory | The Plate Boundary Observatory (PBO) was the geodetic component of the EarthScope Facility. EarthScope was an Earth science program that explored the 4-dimensional structure of the North American Continent. EarthScope (and PBO) was a 15-year project (2003-2018) funded by the National Science Foundation (NSF) in conjunc... | Plate Boundary Observatory | Technology,Engineering | 789 |
43,558,540 | https://en.wikipedia.org/wiki/Z-FA-FMK | Z-FA-FMK, abbreviating for benzyloxycarbonyl-phenylalanyl-alanyl-fluoromethyl ketone, is a very potent irreversible inhibitor of cysteine proteases, including cathepsins B, L, and S, cruzain, and papain. It also selectively inhibits effector caspases 2, 3, 6, and 7 but not caspases 8 and 10. This compound has been sho... | Z-FA-FMK | Chemistry,Biology | 157 |
40,125,862 | https://en.wikipedia.org/wiki/Dark%20Ages%20Radio%20Explorer | The Dark Ages Radio Explorer (DARE) is a proposed NASA mission aimed at detecting redshifted line emissions from the earliest neutral hydrogen atoms, formed post-Cosmic Dawn. Emissions from these neutral hydrogen atoms, characterized by a rest wavelength of 21 cm and a frequency of 1420 MHz, offer insights into the for... | Dark Ages Radio Explorer | Physics,Astronomy | 1,182 |
10,995,827 | https://en.wikipedia.org/wiki/Lewin%27s%20equation | Lewin's equation, B = f(P, E), is a heuristic formula proposed by psychologist Kurt Lewin as an explanation of what determines behavior.
Description
The formula states that behavior is a function of the person and their environment:
Where is behavior, is person, and is the environment.
This equation was first ... | Lewin's equation | Biology | 1,729 |
8,119,545 | https://en.wikipedia.org/wiki/Disodium%20citrate | Disodium citrate, also known as disodium hydrogen citrate, (Neo-Alkacitron) and sesquihydrate, is an acid salt of citric acid with the chemical formula . It is used as an antioxidant in food and to improve the effects of other antioxidants. It is also used as an acidity regulator and sequestrant. Typical products in... | Disodium citrate | Chemistry | 256 |
41,449,427 | https://en.wikipedia.org/wiki/Heinz%20Billing | Heinz Billing (7 April 1914 – 4 January 2017) was a German physicist and computer scientist, widely considered a pioneer in the construction of computer systems and computer data storage, who built a prototype laser interferometric gravitational wave detector.
Biography
Billing was born in Salzwedel, in Saxony-Anhalt... | Heinz Billing | Physics,Astronomy | 1,464 |
9,775,501 | https://en.wikipedia.org/wiki/Granin | Granin (chromogranin and secretogranin) is a protein family of regulated secretory proteins ubiquitously found in the cores of amine and peptide hormone and neurotransmitter dense-core secretory vesicles.
Function
Granins (chromogranins or secretogranins) are acidic proteins and are present in the secretory granules ... | Granin | Biology | 568 |
95,154 | https://en.wikipedia.org/wiki/Associative%20array | In computer science, an associative array, map, symbol table, or dictionary is an abstract data type that stores a collection of (key, value) pairs, such that each possible key appears at most once in the collection. In mathematical terms, an associative array is a function with finite domain. It supports 'lookup', 're... | Associative array | Mathematics | 3,011 |
22,902,471 | https://en.wikipedia.org/wiki/Lonnie%20D.%20Bentley | Lonnie D. Bentley (born 1957) is an American computer scientist, and Professor and former Department Head of Computer and Information Technology at Purdue University, known with Kevin C. Dittman and Jeffrey L. Whitten as co-author of the textbook Systems Analysis and Design Methods, which is now in its 7th edition.
Li... | Lonnie D. Bentley | Technology | 481 |
17,051,674 | https://en.wikipedia.org/wiki/AHI%20%28Amiga%29 | AHI (AHI audio system) is a retargetable audio subsystem for AmigaOS, MorphOS and AROS. It was created by Martin Blom in the mid-1990s to allow standardized operating system support for audio hardware other than just the native Amiga sound chip, for example 16-bit sound cards.
AHI offers improved functionality not ava... | AHI (Amiga) | Technology | 260 |
231,017 | https://en.wikipedia.org/wiki/Advanced%20sleep%20phase%20disorder | Advanced Sleep Phase Disorder (ASPD), also known as the advanced sleep-phase type (ASPT) of circadian rhythm sleep disorder, is a condition that is characterized by a recurrent pattern of early evening (e.g. 7-9 PM) sleepiness and very early morning awakening (e.g. 2-4 AM). This sleep phase advancement can interfere wi... | Advanced sleep phase disorder | Biology | 2,600 |
3,546,462 | https://en.wikipedia.org/wiki/Computer%20booking%20system | A computer booking system is a system whereby publicly accessible computers can be reserved for a period of time. These systems are commonly used in facilities such as public libraries to ensure equitable use of limited numbers of computers. Bookings may be done over the internet or within the library itself using a se... | Computer booking system | Technology | 187 |
34,015,321 | https://en.wikipedia.org/wiki/Ocean%20disposal%20of%20radioactive%20waste | From 1946 through 1993, thirteen countries used ocean disposal or ocean dumping as a method to dispose of nuclear/radioactive waste with an approximation of 200,000 tons sourcing mainly from the medical, research and nuclear industry.
The waste materials included both liquids and solids housed in various containers, a... | Ocean disposal of radioactive waste | Chemistry,Technology,Environmental_science | 2,343 |
6,037,443 | https://en.wikipedia.org/wiki/Friction%20tape | Friction tape is a type of woven cloth adhesive tape, historically made of cotton, impregnated with a rubber-based adhesive. Sticky on both sides, it is mainly used by electricians to insulate splices in electric wires and cables. The rubber-based adhesive provides a degree of protection from liquids and corrosion, wh... | Friction tape | Physics | 181 |
53,868,622 | https://en.wikipedia.org/wiki/Juansher%20Chkareuli | Juansher Chkareuli (; born January 13, 1940, Tbilisi) is a Georgian theoretical physicist working in particle physics, Head of Particle Physics Department at Andronikashvili Institute of Physics of Tbilisi State University and Professor at Institute of Theoretical Physics of Ilia State University in Tbilisi.
Academic ... | Juansher Chkareuli | Physics | 696 |
171,104 | https://en.wikipedia.org/wiki/Chitin | Chitin (C8H13O5N)n ( ) is a long-chain polymer of N-acetylglucosamine, an amide derivative of glucose. Chitin is the second most abundant polysaccharide in nature (behind only cellulose); an estimated 1 billion tons of chitin are produced each year in the biosphere. It is a primary component of cell walls in fungi (esp... | Chitin | Chemistry,Biology | 1,830 |
7,222,298 | https://en.wikipedia.org/wiki/Earthpark | Earthpark is a proposed best-in-class educational facility with indoor rain forest and aquarium elements, and a mission of "inspiring generations to learn from the natural world." It was previously called the Environmental Project. Inspired by The Eden Project in Cornwall, England, Earthpark was aimed to be an educati... | Earthpark | Engineering | 398 |
7,013,296 | https://en.wikipedia.org/wiki/Sparteine | Sparteine is a class 1a antiarrhythmic agent and sodium channel blocker. It is an alkaloid and can be extracted from scotch broom. It is the predominant alkaloid in Lupinus mutabilis, and is thought to chelate the bivalent metals calcium and magnesium. It is not FDA approved for human use as an antiarrhythmic agent, a... | Sparteine | Chemistry | 675 |
7,604,268 | https://en.wikipedia.org/wiki/AecXML | aecXML (architecture, engineering and construction extensible markup language) is a specific XML markup language which uses Industry Foundation Classes to create a vendor-neutral means to access data generated by building information modeling, BIM. It is being developed for use in the architecture, engineering, constr... | AecXML | Engineering | 219 |
5,539,282 | https://en.wikipedia.org/wiki/Borel%20hierarchy | In mathematical logic, the Borel hierarchy is a stratification of the Borel algebra generated by the open subsets of a Polish space; elements of this algebra are called Borel sets. Each Borel set is assigned a unique countable ordinal number called the rank of the Borel set. The Borel hierarchy is of particular intere... | Borel hierarchy | Mathematics | 1,518 |
32,622,962 | https://en.wikipedia.org/wiki/Dipeptidyl-peptidase%20IV%20family | In molecular biology, the dipeptidyl-peptidase IV family is a family of serine peptidases which belong to MEROPS peptidase family S9 (clan SC), subfamily S9B (dipeptidyl-peptidase IV). The protein fold of the peptidase domain for members of this family resembles that of serine carboxypeptidase D, the type example of cl... | Dipeptidyl-peptidase IV family | Biology | 188 |
1,575,807 | https://en.wikipedia.org/wiki/HD%20188015 | HD 188015 is a yellow-hued star with an exoplanetary companion in the northern constellation of Vulpecula. It has an apparent visual magnitude of 8.24, making it an 8th magnitude star, and thus is too faint to be readily visible to the naked eye. The distance to this star can be estimated through parallax measurements,... | HD 188015 | Astronomy | 483 |
77,630,097 | https://en.wikipedia.org/wiki/Ecotoxicology%20and%20Environmental%20Safety | Ecotoxicology and Environmental Safety is an open-access peer-reviewed scientific journal published by Elsevier. The editors-in-chief are Richard Handy (University of Plymouth) and Bing Yan (Guangzhou University). Established in 1977, the journal has published in open-access since 2021. It has been the official journal... | Ecotoxicology and Environmental Safety | Environmental_science | 144 |
32,189,100 | https://en.wikipedia.org/wiki/Cysteine-rich%20secretory%20protein%20superfamily | The CAP superfamily (cysteine-rich secretory proteins, antigen 5, and pathogenesis-related 1 proteins (CAP)) is a large superfamily of secreted proteins that are produced by a wide range of organisms, including prokaryotes and non-vertebrate eukaryotes.
The nine subfamilies of the mammalian CAP superfamily include: th... | Cysteine-rich secretory protein superfamily | Biology | 463 |
43,287,600 | https://en.wikipedia.org/wiki/K%C3%B4di%20Husimi | Kōji Husimi (June 29, 1909 – May 8, 2008, ) was a Japanese theoretical physicist who served as the president of the Science Council of Japan. Husimi trees in graph theory, the Husimi Q representation in quantum mechanics, and Husimi's theorem in the mathematics of paper folding are named after him.
Education and caree... | Kôdi Husimi | Physics,Mathematics | 640 |
702,847 | https://en.wikipedia.org/wiki/True-range%20multilateration | True-range multilateration (also termed range-range multilateration and spherical multilateration) is a method to determine the location of a movable vehicle or stationary point in space using multiple ranges (distances) between the vehicle/point and multiple spatially-separated known locations (often termed "stations"... | True-range multilateration | Mathematics | 4,653 |
66,395,107 | https://en.wikipedia.org/wiki/2C-T-3 | 2C-T-3 (also initially numbered as 2C-T-20) is a lesser-known psychedelic drug related to compounds such as 2C-T-7 and 2C-T-16. It was named by Alexander Shulgin but was never made or tested by him, and was instead first synthesised by Daniel Trachsel some years later. It has a binding affinity of 11nM at 5-HT2A and 40... | 2C-T-3 | Chemistry | 186 |
203,111 | https://en.wikipedia.org/wiki/Tropical%20and%20subtropical%20coniferous%20forests | Tropical and subtropical coniferous forests are a tropical forest habitat type defined by the World Wide Fund for Nature. These forests are found predominantly in North and Central America and experience low levels of precipitation and moderate variability in temperature. Tropical and subtropical coniferous forests are... | Tropical and subtropical coniferous forests | Biology | 252 |
67,911 | https://en.wikipedia.org/wiki/Busy%20beaver | In theoretical computer science, the busy beaver game aims to find a terminating program of a given size that (depending on definition) either produces the most output possible, or runs for the longest number of steps. Since an endlessly looping program producing infinite output or running for infinite time is easily c... | Busy beaver | Mathematics | 8,093 |
9,436,252 | https://en.wikipedia.org/wiki/Serial%20binary%20adder | The serial binary adder or bit-serial adder is a digital circuit that performs binary addition bit by bit. The serial full adder has three single-bit inputs for the numbers to be added and the carry in. There are two single-bit outputs for the sum and carry out. The carry-in signal is the previously calculated carry... | Serial binary adder | Mathematics | 388 |
5,833,630 | https://en.wikipedia.org/wiki/Transport%20Phenomena%20%28book%29 | Transport Phenomena is the first textbook about transport phenomena. It is specifically designed for chemical engineering students. The first edition was published in 1960, two years after having been preliminarily published under the title Notes on Transport Phenomena based on mimeographed notes prepared for a chemic... | Transport Phenomena (book) | Physics,Chemistry,Engineering | 708 |
59,035,533 | https://en.wikipedia.org/wiki/KZ%20Andromedae | KZ Andromedae (often abbreviated to KZ And) is a double lined spectroscopic binary in the constellation Andromeda. Its apparent visual magnitude varies between 7.91 and 8.03 during a cycle slightly longer than 3 days.
System
Both stars in the KZ Andromedae system are main sequence stars of spectral type K2Ve, meaning ... | KZ Andromedae | Astronomy | 290 |
9,620,408 | https://en.wikipedia.org/wiki/Laurence%20Chisholm%20Young | Laurence Chisholm Young (14 July 1905 – 24 December 2000) was a British mathematician known for his contributions to measure theory, the calculus of variations, optimal control theory, and potential theory. He was the son of William Henry Young and Grace Chisholm Young, both prominent mathematicians. He moved to the U... | Laurence Chisholm Young | Mathematics | 415 |
697,531 | https://en.wikipedia.org/wiki/Geometric%E2%80%93harmonic%20mean | In mathematics, the geometric–harmonic mean M(x, y) of two positive real numbers x and y is defined as follows: we form the geometric mean of g0 = x and h0 = y and call it g1, i.e. g1 is the square root of xy. We also form the harmonic mean of x and y and call it h1, i.e. h1 is the reciprocal of the arithmetic mean of... | Geometric–harmonic mean | Physics,Mathematics | 498 |
61,438,505 | https://en.wikipedia.org/wiki/Near-Earth%20Object%20Confirmation%20Page | The Near-Earth Object Confirmation Page (NEOCP) is a web service listing recently-submitted observations of objects that may be near-Earth objects (NEOs). It is a service of the Minor Planet Center (MPC), which is the official international archive for astrometric observations of minor planets. The NEOCP was establishe... | Near-Earth Object Confirmation Page | Astronomy | 448 |
4,269,882 | https://en.wikipedia.org/wiki/Background%20radiation%20equivalent%20time | Background radiation equivalent time (BRET) or background equivalent radiation time (BERT) is a unit of measurement of ionizing radiation dosage amounting to one day worth of average human exposure to background radiation.
BRET units are used as a measure of low level radiation exposure. The health hazards of low dose... | Background radiation equivalent time | Physics,Chemistry,Mathematics | 443 |
8,025,600 | https://en.wikipedia.org/wiki/Keith%20Stattenfield | Keith Stattenfield is a senior Apple Computer software engineer. He started at Apple Computer in 1989 in the Information Systems & Technology group, then worked on the Macintosh operating system starting in 1995, from the Mac OS 7.5 release on. He led the Netbooting project starting in Mac OS 8.6, and then served as t... | Keith Stattenfield | Technology | 236 |
54,028,304 | https://en.wikipedia.org/wiki/Guyan%20reduction | In computational mechanics, Guyan reduction, also known as static condensation, is a dimensionality reduction method which reduces the number of degrees of freedom by ignoring the inertial terms of the equilibrium equations and expressing the unloaded degrees of freedom in terms of the loaded degrees of freedom.
Basic... | Guyan reduction | Engineering | 520 |
20,598,265 | https://en.wikipedia.org/wiki/Phallus | A phallus (: phalli or phalluses) is a penis (especially when erect), an object that resembles a penis, or a mimetic image of an erect penis. In art history, a figure with an erect penis is described as ithyphallic.
Any object that symbolically—or, more precisely, iconically—resembles a penis may also be referred to a... | Phallus | Biology | 2,482 |
14,509,243 | https://en.wikipedia.org/wiki/Basel%20Action%20Network | The Basel Action Network (BAN), a charitable non-governmental organization, works to combat the export of toxic waste from technology and other products from industrialized societies to developing countries. BAN is based in Seattle, Washington, United States, with a partner office in the Philippines. BAN is named after... | Basel Action Network | Technology | 685 |
40,449,930 | https://en.wikipedia.org/wiki/Gomisin%20A | Gomisin A is a bio-active compound isolated from Schisandra chinensis.
References
Phytochemicals | Gomisin A | Chemistry | 26 |
772,827 | https://en.wikipedia.org/wiki/Allyl%20group | In organic chemistry, an allyl group is a substituent with the structural formula . It consists of a methylene bridge () attached to a vinyl group (). The name is derived from the scientific name for garlic, . In 1844, Theodor Wertheim isolated an allyl derivative from garlic oil and named it "". The term allyl applies... | Allyl group | Chemistry | 1,408 |
16,782,074 | https://en.wikipedia.org/wiki/Gliese%20176%20b | Gliese 176 b is a super-Earth exoplanet approximately 31 light years away in the constellation of Taurus. This planet orbits very close to its parent red dwarf star Gliese 176 (also called "HD 285968").
The initial announcement confused the planetary periodicity with the stellar periodicity of 40 days, thus giving a 1... | Gliese 176 b | Astronomy | 235 |
28,121,501 | https://en.wikipedia.org/wiki/Amanita%20franchetii | Amanita franchetii, also known as the yellow veiled amanita, or Franchet's amanita, is a species of fungus in the family Amanitaceae.
Taxonomy
It was given its current name by Swiss mycologist Victor Fayod in 1889 in honor of French botanist Adrien René Franchet.
A. aspera is a synonym of A. franchetii.
There exists... | Amanita franchetii | Biology | 475 |
435,881 | https://en.wikipedia.org/wiki/Waveform%20monitor | A waveform monitor is a special type of oscilloscope used in television production applications. It is typically used to measure and display the level, or voltage, of a video signal with respect to time.
The level of a video signal usually corresponds to the brightness, or luminance, of the part of the image being dra... | Waveform monitor | Technology,Engineering | 783 |
19,668,009 | https://en.wikipedia.org/wiki/Polymer%20field%20theory | A polymer field theory is a statistical field theory describing the statistical behavior of a neutral or charged polymer system. It can be derived by transforming the partition function from its standard many-dimensional integral representation over the particle degrees of freedom in a functional integral representatio... | Polymer field theory | Physics | 2,498 |
42,128,051 | https://en.wikipedia.org/wiki/Nu%20Microscopii | ν Microscopii, Latinized as Nu Microscopii, is a star in the constellation Microscopium. It is an orange hued star that is visible to the naked eye as a faint point of light with an apparent visual magnitude of 4.76. It was first catalogued as Nu Indi by the French explorer and astronomer Nicolas Louis de Lacaille in 1... | Nu Microscopii | Astronomy | 265 |
44,981,117 | https://en.wikipedia.org/wiki/Mohai%20Agnes%20mineral%20water | The spring of Mohai Agnes is in Hungary in Fejér county next to the Bakony hill in Moha village.
Moha is located on the central part of the Fejér county, to the north from Székesfehérvár. The Agnes-spring can be found in the north gate of the 2–4 km long ditch of between the Bakony and the Vértes. The most part of the... | Mohai Agnes mineral water | Chemistry | 682 |
84,400 | https://en.wikipedia.org/wiki/Zero-point%20energy | Zero-point energy (ZPE) is the lowest possible energy that a quantum mechanical system may have. Unlike in classical mechanics, quantum systems constantly fluctuate in their lowest energy state as described by the Heisenberg uncertainty principle. Therefore, even at absolute zero, atoms and molecules retain some vibrat... | Zero-point energy | Physics,Chemistry,Materials_science,Mathematics,Engineering | 17,794 |
103,073 | https://en.wikipedia.org/wiki/Plexus | In neuroanatomy, a plexus (from the Latin term for "braid") is a branching network of vessels or nerves. The vessels may be blood vessels (veins, capillaries) or lymphatic vessels. The nerves are typically axons outside the central nervous system.
The standard plural form in English is plexuses. Alternatively, the La... | Plexus | Biology | 287 |
63,964,488 | https://en.wikipedia.org/wiki/Rapid%20voltage%20change | A rapid voltage change or RVC is one of the power-quality (PQ) issue related to voltage disturbance. "According to IEC 61000-4-30, Ed. 3 standard, RVC is defined as "a quick transition in root means square (r.m.s.) voltage occurring between two steady-state conditions, and during which the r.m.s. voltage does not e... | Rapid voltage change | Physics,Engineering | 232 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.