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 |
|---|---|---|---|---|---|
38,269,892 | https://en.wikipedia.org/wiki/Crushing%20plant | A Crushing plant is one-stop crushing installation, which can be used for rock crushing, garbage crushing, building materials crushing and other similar operations. Crushing plants may be either fixed or mobile. A crushing plant has different stations (primary, secondary, tertiary, ...) where different crushing, select... | Crushing plant | Engineering | 448 |
11,422,045 | https://en.wikipedia.org/wiki/Small%20nucleolar%20RNA%20SNORD60 | In molecular biology, Small nucleolar RNA SNORD60 (also known as U60) is a non-coding RNA that belongs to the C/D class of small nucleolar RNA (snoRNA). Most of the members of the box C/D family function in directing site-specific 2'-O-methylation of substrate RNAs.
References
External links
Small nuclear RNA | Small nucleolar RNA SNORD60 | Chemistry | 83 |
69,043,471 | https://en.wikipedia.org/wiki/Ilmor-Chevrolet%20265-A%20engine | The Ilmor 265-A is a turbocharged, , V-8 Indy car racing engine, designed and developed by Ilmor, for use in the CART PPG Indy Car World Series; between 1986 and 1993.
2.65-liter Indy motor cubic inch based on the pre-chevy Studebaker 265, current generation is DFX Ford V-8
Mario Illien and Paul Morgan were working a... | Ilmor-Chevrolet 265-A engine | Technology | 834 |
72,622,694 | https://en.wikipedia.org/wiki/WR%20101-2 | WR 101-2, also known as CXOGC J174516.1-284909, is a Wolf-Rayet star located in the Galactic Center, about 8,000 pc away from Earth. Its size has been estimated at .
Properties
WR 101-2's spectral type is Ofpe/WN9, signifying it as being a slash star, a Wolf-Rayet star which in this case contains extra nitrogen and h... | WR 101-2 | Astronomy | 273 |
17,231,324 | https://en.wikipedia.org/wiki/Mismatch%20loss | Mismatch loss in transmission line theory is the amount of power expressed in decibels that will not be available on the output due to impedance mismatches and signal reflections. A transmission line that is properly terminated, that is, terminated with the same impedance as that of the characteristic impedance of the... | Mismatch loss | Engineering | 806 |
30,825,113 | https://en.wikipedia.org/wiki/Netty%20%28software%29 | Netty is a non-blocking I/O client-server framework for the development of Java network applications such as protocol servers and clients. The asynchronous event-driven network application framework and tools are used to simplify network programming such as TCP and UDP socket servers. Netty includes an implementation o... | Netty (software) | Technology | 238 |
74,041,250 | https://en.wikipedia.org/wiki/Bean%20prize | The Bean prize, also known as the William B. Bean Student Research Award and named for William Bennett Bean, is awarded annually to medical students by the American Osler Society (AOS) for research in history of medicine and humanities.
Background
The Bean prize is named for William Bennett Bean, who was a resident ph... | Bean prize | Technology | 99 |
41,831,706 | https://en.wikipedia.org/wiki/List%20of%20edible%20salts | Edible salts, also known as table salts, are salts generally derived from mining (rock salt) or evaporation (including sea salt). Edible salts may be identified by such characteristics as their geographic origin, method of preparation, natural impurities, additives, flavourings, or intended purpose (such as pickling or... | List of edible salts | Chemistry | 201 |
23,291,018 | https://en.wikipedia.org/wiki/Wireless%20Medical%20Telemetry%20Service | Wireless Medical Telemetry Service (WMTS) is a wireless service specifically defined in the United States by the Federal Communications Commission (FCC) for transmission of data related to a patient's health (biotelemetry). It was created in 2000 because of interference issues due to establishment of digital televisio... | Wireless Medical Telemetry Service | Technology,Biology | 1,024 |
11,527 | https://en.wikipedia.org/wiki/Fundamental%20theorem%20on%20homomorphisms | In abstract algebra, the fundamental theorem on homomorphisms, also known as the fundamental homomorphism theorem, or the first isomorphism theorem, relates the structure of two objects between which a homomorphism is given, and of the kernel and image of the homomorphism.
The homomorphism theorem is used to prove the... | Fundamental theorem on homomorphisms | Mathematics | 693 |
7,956,443 | https://en.wikipedia.org/wiki/Cereals%20%26%20Grains%20Association | Cereals & Grains Association (formerly AACC International, formerly the American Association of Cereal Chemists) is a non-profit professional organization of members who are specialists in the use of cereal grains in foods. Founded in 1916, they are headquartered in Eagan, Minnesota.
Sections
Cereals & Grains Associat... | Cereals & Grains Association | Chemistry,Engineering | 357 |
31,428,107 | https://en.wikipedia.org/wiki/Oil%20well%20control | Oil well control is the management of the dangerous effects caused by the unexpected release of formation fluid, such as natural gas and/or crude oil, upon surface equipment of oil or gas drilling rigs and escaping into the atmosphere. Technically, oil well control involves preventing the formation gas or fluid (hydroc... | Oil well control | Chemistry,Engineering,Environmental_science | 6,742 |
23,547,165 | https://en.wikipedia.org/wiki/Structural%20rigidity | In discrete geometry and mechanics, structural rigidity is a combinatorial theory for predicting the flexibility of ensembles formed by rigid bodies connected by flexible linkages or hinges.
Definitions
Rigidity is the property of a structure that it does not bend or flex under an applied force. The opposite of rigid... | Structural rigidity | Physics,Engineering | 985 |
68,604,778 | https://en.wikipedia.org/wiki/DashO%20%28software%29 | DashO is a code obfuscator, compactor, optimizer, watermarker, and encryptor for Java, Kotlin and Android applications. It aims to achieve little or no performance loss even as the code complexity increases.
DashO can also statically analyze the code to find unused types, methods, and fields, and delete them, thereby ... | DashO (software) | Technology,Engineering | 155 |
70,579,771 | https://en.wikipedia.org/wiki/Boris%20Vainshtein | Boris Konstantinovich Vainshtein (Russian: Бори́с Константи́нович Вайнште́йн, 10 July 1921 – 28 October 1996) was a Russian crystallographer. He headed the Laboratory of Protein Crystallography of the Shubnikov Institute of Crystallography RAS, and was the director of the institute, where he spent the majority of his c... | Boris Vainshtein | Chemistry,Materials_science | 205 |
7,762,273 | https://en.wikipedia.org/wiki/Cheeger%20constant%20%28graph%20theory%29 | In mathematics, the Cheeger constant (also Cheeger number or isoperimetric number) of a graph is a numerical measure of whether or not a graph has a "bottleneck". The Cheeger constant as a measure of "bottleneckedness" is of great interest in many areas: for example, constructing well-connected networks of computers, c... | Cheeger constant (graph theory) | Mathematics | 599 |
61,776,737 | https://en.wikipedia.org/wiki/Agnostic%20%28data%29 | In computing, a device or software program is said to be agnostic or data agnostic if the method or format of data transmission is irrelevant to the device or program's function. This means that the device or program can receive data in multiple formats or from multiple sources, and still process that data effectively.... | Agnostic (data) | Technology | 1,340 |
31,351,992 | https://en.wikipedia.org/wiki/Model%20steam%20engine | A model steam engine is a small steam engine not built for serious use. Often they are built as an educational toy for children, in which case it is also called a toy steam engine, or for live steam enthusiasts. Between the 18th and early 20th centuries, demonstration models were also in use at universities and enginee... | Model steam engine | Physics,Technology | 573 |
5,589,115 | https://en.wikipedia.org/wiki/Camino%20Real%20de%20Tierra%20Adentro | El Camino Real de Tierra Adentro (), also known as the Silver Route, was a Spanish road between Mexico City and San Juan Pueblo (Ohkay Owingeh), New Mexico (in the modern U.S.), that was used from 1598 to 1882. It was the northernmost of the four major "royal roads" that linked Mexico City to its major tributaries dur... | Camino Real de Tierra Adentro | Engineering | 5,739 |
12,241,687 | https://en.wikipedia.org/wiki/C4H6O3 | {{DISPLAYTITLE:C4H6O3}}
The molecular formula C4H6O3 may refer to:
Acetic anhydride
Acetoacetic acid
Dioxanones
p-Dioxanone
Trimethylene carbonate
trans-4-Hydroxycrotonic acid
α-Ketobutyric acid
2-Methyl-3-oxopropanoic acid
Methyl pyruvate
Propylene carbonate
Succinic semialdehyde | C4H6O3 | Chemistry | 101 |
906,511 | https://en.wikipedia.org/wiki/Water%20block | A water block is the watercooling equivalent of a heatsink. It is a type of plate heat exchanger and can be used on many different computer components, including the central processing unit (CPU), GPU, PPU, and northbridge chipset on the motherboard. There are also Monoblocks on the market that are mounted on PC mother... | Water block | Chemistry,Engineering | 608 |
11,171,340 | https://en.wikipedia.org/wiki/Overtime%20rate | Overtime rate is a calculation of hours worked by a worker that exceed those hours defined for a standard workweek. This rate can have different meanings in different countries and jurisdictions, depending on how that jurisdiction's labor law defines overtime. In many jurisdictions, additional pay is mandated for certa... | Overtime rate | Mathematics | 356 |
20,375,066 | https://en.wikipedia.org/wiki/Iatromathematicians | Iatromathematicians (from Greek ἰατρική "medicine" and μαθηματικά "mathematics") were a school of physicians in 17th-century Italy who tried to apply the laws of mathematics and mechanics in order to understand the functioning of the human body. They were also keen students of anatomy. These iatromathematicians made an... | Iatromathematicians | Physics | 774 |
918,938 | https://en.wikipedia.org/wiki/DOT%20pictograms | The DOT pictograms are a set of fifty pictograms used to convey information useful to travelers without using words. Such images are often used in airports, train stations, hotels, and other public places for foreign tourists, as well as being easier to identify than strings of text. Among these pictograms are graphics... | DOT pictograms | Mathematics | 1,521 |
931,064 | https://en.wikipedia.org/wiki/YORP%20effect | The Yarkovsky–O'Keefe–Radzievskii–Paddack effect, or YORP effect for short, changes the rotation state of a small astronomical body – that is, the body's spin rate and the obliquity of its pole(s) – due to the scattering of solar radiation off its surface and the emission of its own thermal radiation.
The YORP effect ... | YORP effect | Physics,Materials_science,Engineering | 1,521 |
3,704,228 | https://en.wikipedia.org/wiki/Pipe%20%28fluid%20conveyance%29 | A pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow — liquids and gases (fluids), slurries, powders and masses of small solids. It can also be used for structural applications; a hollow pipe is far stiffer per unit weight... | Pipe (fluid conveyance) | Chemistry,Engineering | 7,397 |
11,627 | https://en.wikipedia.org/wiki/Faith%20healing | Faith healing is the practice of prayer and gestures (such as laying on of hands) that are believed by some to elicit divine intervention in spiritual and physical healing, especially the Christian practice. Believers assert that the healing of disease and disability can be brought about by religious faith through pray... | Faith healing | Biology | 5,860 |
1,153,848 | https://en.wikipedia.org/wiki/Piperine | Piperine, possibly along with its isomer chavicine, is the compound responsible for the pungency of black pepper and long pepper. It has been used in some forms of traditional medicine.
Preparation
Due to its poor solubility in water, piperine is typically extracted from black pepper by using organic solvents like dic... | Piperine | Chemistry | 618 |
50,771,553 | https://en.wikipedia.org/wiki/David%20Henry%20Solomon | David Henry Solomon (born 19 November 1929 in Adelaide, South Australia) is an Australian polymer chemist. He is best known for his work in developing Living Radical Polymerization techniques, and polymer banknotes.
Education
Solomon received an Associate of Sydney Technical College, (equivalent to a Diploma of Chemis... | David Henry Solomon | Chemistry,Materials_science,Engineering | 1,329 |
61,660,335 | https://en.wikipedia.org/wiki/Discrete%20calculus | Discrete calculus or the calculus of discrete functions, is the mathematical study of incremental change, in the same way that geometry is the study of shape and algebra is the study of generalizations of arithmetic operations. The word calculus is a Latin word, meaning originally "small pebble"; as such pebbles were u... | Discrete calculus | Mathematics | 4,901 |
74,850,217 | https://en.wikipedia.org/wiki/Collective%E2%80%93amoeboid%20transition | The collective–amoeboid transition (CMT) is a process by which collective multicellular groups dissociate into amoeboid single cells following the down-regulation of integrins. CMTs contrast with epithelial–mesenchymal transitions (EMT) which occur following a loss of E-cadherin. Like EMTs, CATs are involved in the inv... | Collective–amoeboid transition | Chemistry,Engineering,Biology | 216 |
315,578 | https://en.wikipedia.org/wiki/Information%20processing%20%28psychology%29 | In cognitive psychology, information processing is an approach to the goal of understanding human thinking that treats cognition as essentially computational in nature, with the mind being the software and the brain being the hardware. It arose in the 1940s and 1950s, after World War II. The information processing appr... | Information processing (psychology) | Biology | 1,733 |
11,887,815 | https://en.wikipedia.org/wiki/Postreplication%20repair | Postreplication repair is the repair of damage to the DNA that takes place after replication.
Some example genes in humans include:
BRCA2 and BRCA1
BLM
NBS1
Accurate and efficient DNA replication is crucial for the health and survival of all living organisms. Under optimal conditions, the replicative DNA polymera... | Postreplication repair | Biology | 616 |
63,595,069 | https://en.wikipedia.org/wiki/Un-24 | un-24 is a gene in fungus such as Neurospora crassa, encode Ribonucleoside-diphosphate reductase large chain, involved in their heterokaryon incompatibility.
See also
Un-25
References
Fungus genes | Un-24 | Biology | 58 |
32,745,764 | https://en.wikipedia.org/wiki/Rogers%E2%80%93Szeg%C5%91%20polynomials | In mathematics, the Rogers–Szegő polynomials are a family of polynomials orthogonal on the unit circle introduced by , who was inspired by the continuous q-Hermite polynomials studied by Leonard James Rogers. They are given by
where (q;q)n is the descending q-Pochhammer symbol.
Furthermore, the satisfy (for ) the r... | Rogers–Szegő polynomials | Mathematics | 85 |
3,059,400 | https://en.wikipedia.org/wiki/CR-39 | Poly(allyl diglycol carbonate) (PADC) is a plastic commonly used in the manufacture of eyeglass lenses alongside the material PMMA (polymethyl methacrylate). The monomer is allyl diglycol carbonate (ADC). The term CR-39 technically refers to the ADC monomer, but is more commonly used to refer to the finished plastic.
... | CR-39 | Physics,Technology,Engineering | 1,095 |
12,428,690 | https://en.wikipedia.org/wiki/Semi-elliptic%20operator | In mathematics — specifically, in the theory of partial differential equations — a semi-elliptic operator is a partial differential operator satisfying a positivity condition slightly weaker than that of being an elliptic operator. Every elliptic operator is also semi-elliptic, and semi-elliptic operators share many of... | Semi-elliptic operator | Mathematics | 267 |
946,689 | https://en.wikipedia.org/wiki/Czech%20hedgehog | The Czech hedgehog ( or ) is a static anti-tank obstacle defense made of metal angle beams or I-beams (that is, lengths with an L- or 𝐈-shaped cross section). It is similar in shape to metal knucklebones, although on a much larger scale. The hedgehog is very effective in keeping light to medium tanks and vehicles from... | Czech hedgehog | Engineering | 983 |
1,548,201 | https://en.wikipedia.org/wiki/Polyalkylimide | Polyalkylimide is a polymer whose structure contains no free monomers. It is used in permanent dermal fillers to treat soft tissue deficits such as facial lipoatrophy, gluteal atrophy, acne, and scars.
In plastic and reconstructive surgery it is used for building facial volume in the cheeks, chin, jaw, and lips. Repor... | Polyalkylimide | Chemistry,Materials_science | 138 |
74,940,609 | https://en.wikipedia.org/wiki/Wolfe%20cycle | The Wolfe Cycle is a methanogenic pathway used by archaea; the archaeon takes H2 and CO2 and cycles them through a various intermediates to create methane. The Wolfe Cycle is modified in different orders and classes of archaea as per the resource availability and requirements for each species, but it retains the same b... | Wolfe cycle | Chemistry,Engineering,Biology | 401 |
44,689,981 | https://en.wikipedia.org/wiki/Frenkel%20line | In thermodynamics, the Frenkel line is a proposed boundary on the phase diagram of a supercritical fluid, separating regions of qualitatively different behavior. Fluids on opposite sides of the line have been described as "liquidlike" or "gaslike", and exhibit different behaviors in terms of oscillation, excitation mod... | Frenkel line | Physics | 818 |
1,113,514 | https://en.wikipedia.org/wiki/MyoD | MyoD, also known as myoblast determination protein 1, is a protein in animals that plays a major role in regulating muscle differentiation. MyoD, which was discovered in the laboratory of Harold M. Weintraub, belongs to a family of proteins known as myogenic regulatory factors (MRFs). These bHLH (basic helix loop helix... | MyoD | Chemistry,Biology | 2,330 |
294,993 | https://en.wikipedia.org/wiki/Petr%20Beckmann | Petr Beckmann (November 13, 1924 – August 3, 1993) was a professor of electrical engineering and advocate of libertarianism and nuclear power who disputed Albert Einstein's theory of relativity and other accepted theories in modern physics.
Biography
In 1939, when Beckmann was 14, his family fled their home in Prague... | Petr Beckmann | Physics | 689 |
1,794,051 | https://en.wikipedia.org/wiki/Armstrong%27s%20mixture | Armstrong's mixture is a highly shock and friction sensitive explosive. Formulations vary, but one consists of 67% potassium chlorate, 27% red phosphorus, 3% sulfur, and 3% calcium carbonate. It is named for Sir William Armstrong, who invented it sometime prior to 1872 for use in explosive shells.
Toys
Armstrong's mi... | Armstrong's mixture | Chemistry | 726 |
46,566,148 | https://en.wikipedia.org/wiki/CXorf67 | Uncharacterized protein CXorf67 is a protein that in humans is encoded by the CXorf67 gene. The Accession Number for the human gene is NM_203407. Aliases include MGC47837 and LOC340602. The gene is located on the positive strand of the X chromosome at Xp11.22. The mRNA is 1939 base pairs long and contains 1 exon and no... | CXorf67 | Biology | 326 |
14,429,247 | https://en.wikipedia.org/wiki/RRH | Peropsin, a visual pigment-like receptor, is a protein that in humans is encoded by the RRH gene. It belongs like other animal opsins to the G protein-coupled receptors. Even so, the first peropsins were already discovered in mice and humans in 1997, not much is known about them.
Photochemistry
Like most opsins, pero... | RRH | Chemistry | 1,039 |
31,434,142 | https://en.wikipedia.org/wiki/Numerical%20semigroup | In mathematics, a numerical semigroup is a special kind of a semigroup. Its underlying set is the set of all nonnegative integers except a finite number of integers and the binary operation is the operation of addition of integers. Also, the integer 0 must be an element of the semigroup. For example, while the set {0,... | Numerical semigroup | Mathematics | 1,895 |
2,728,609 | https://en.wikipedia.org/wiki/Gamma%20Aquilae | Gamma Aquilae, Latinized from γ Aquilae, and formally known as Tarazed , is a star in the constellation of Aquila. It has an apparent visual magnitude of 2.712, making it readily visible to the naked eye at night. Parallax measurements place it at a distance of from the Sun.
Properties
Gamma Aquilae is a relatively ... | Gamma Aquilae | Astronomy | 733 |
50,267,935 | https://en.wikipedia.org/wiki/PSNCBAM-1 | PSNCBAM-1 is a negative allosteric modulator of the cannabinoid CB1 receptor.
See also
GAT100
Org 27569
ZCZ-011
References
Cannabinoids
CB1 receptor negative allosteric modulators
2-Aminopyridines
Anilines
Ureas
4-Chlorophenyl compounds | PSNCBAM-1 | Chemistry | 75 |
28,912,141 | https://en.wikipedia.org/wiki/Component%20detection%20algorithm | The component detection algorithm (CODA) is a name for a type of LC-MS and chemometrics software algorithm focused on detecting peaks in noisy chromatograms (TIC) often obtained using the electrospray ionization technique.
The implementation of the algorithm from one piece of mass spectrometry software to another diff... | Component detection algorithm | Chemistry | 91 |
3,017,426 | https://en.wikipedia.org/wiki/Leray%27s%20theorem | In algebraic topology and algebraic geometry, Leray's theorem (so named after Jean Leray) relates abstract sheaf cohomology with Čech cohomology.
Let be a sheaf on a topological space and an open cover of If is acyclic on every finite intersection of elements of (meaning that for all and all , then
where ... | Leray's theorem | Mathematics | 142 |
35,646,861 | https://en.wikipedia.org/wiki/1980s%20in%20science%20and%20technology | This article is a summary of the 1980s in science and technology.
Astronomy
The Rings of Neptune were first discovered in 1984. The Voyager 2 spacecraft provided images of them in 1989.
4769 Castalia was discovered in 1989. It became the first asteroid to be viewed through radar imaging.
The first exoplanet is discov... | 1980s in science and technology | Technology | 679 |
16,855,656 | https://en.wikipedia.org/wiki/CACNG1 | Voltage-dependent calcium channel gamma-1 subunit is a protein that in humans is encoded by the CACNG1 gene.
L-type calcium channels are composed of five subunits. The protein encoded by this gene represents one of these subunits, gamma, and is one of several gamma subunit proteins. This particular gamma subunit is pa... | CACNG1 | Chemistry | 162 |
9,833,509 | https://en.wikipedia.org/wiki/CX3C%20motif%20chemokine%20receptor%201 | CX3C motif chemokine receptor 1 (CX3CR1), also known as the fractalkine receptor or G-protein coupled receptor 13 (GPR13), is a transmembrane protein of the G protein-coupled receptor 1 (GPCR1) family and the only known member of the CX3C chemokine receptor subfamily.
As the name suggests, this receptor binds the infl... | CX3C motif chemokine receptor 1 | Chemistry | 2,268 |
7,502,798 | https://en.wikipedia.org/wiki/Peace%20war%20game | Peace war game is an iterated game originally played in academic groups and by computer simulation for years to study possible strategies of cooperation and aggression. As peace makers became richer over time it became clear that making war had greater costs than initially anticipated. The only strategy that acquired w... | Peace war game | Mathematics | 609 |
4,444,651 | https://en.wikipedia.org/wiki/Evil%20number | In number theory, an evil number is a non-negative integer that has an even number of 1s in its binary expansion. These numbers give the positions of the zero values in the Thue–Morse sequence, and for this reason they have also been called the Thue–Morse set. Non-negative integers that are not evil are called odious n... | Evil number | Mathematics | 243 |
47,118,705 | https://en.wikipedia.org/wiki/Interest%20Flooding%20Attack | An Interest Flooding Attack (IFA) is a denial-of-service attack in an Information-centric network (or Content-Centric Networking (CCN) or Named Data Networking (NDN)). An attacker requests existing or non-existing content in order to overload the distribution infrastructure. This can be implemented by sending Interest ... | Interest Flooding Attack | Technology,Engineering | 184 |
72,744,451 | https://en.wikipedia.org/wiki/Yu-Ju%20Chen | Yu-Ju Chen () is a Taiwanese proteomics research scientist, who leads international projects in proteogenomics.
Education
Yu-Ju Chen received a PhD in physical chemistry at Iowa State University in 1997, under the direction of Cheuk-Yiu Ng. She completed post-doctoral research at Ames Laboratory in 1997, and then at ... | Yu-Ju Chen | Chemistry | 541 |
44,115,663 | https://en.wikipedia.org/wiki/Reduced%20level | In surveying, reduced level (RL) refers to equating elevations of survey points with reference to a common assumed vertical datum. It is a vertical distance between survey point and adopted datum surface. Thus, it is considered as the base level which is used as reference to reckon heights or depths of other places or ... | Reduced level | Engineering | 480 |
16,610,108 | https://en.wikipedia.org/wiki/Ion%20drift%20meter | An ion drift meter is a device used to measure the velocity of individual ions in the area of a spacecraft. This information can then be used to calculate the ion drift in the space surrounding the instrument as well as the strength of an electric field present, provided that the magnetic field strength has been determ... | Ion drift meter | Technology,Engineering | 143 |
32,959,184 | https://en.wikipedia.org/wiki/Lactarius%20quercuum | Lactarius quercuum is a member of the large milk-cap genus Lactarius in the order Russulales. Described as new to science in 1963 by American mycologist Rolf Singer, the species is found in Bolivia.
See also
List of Lactarius species
References
External links
quercuum
Fungi described in 1963
Fungi of Bolivia
Fungus... | Lactarius quercuum | Biology | 75 |
13,546,580 | https://en.wikipedia.org/wiki/List%20of%20Schedule%20II%20controlled%20substances%20%28U.S.%29 | This is the list of Schedule II controlled substances in the United States as defined by the Controlled Substances Act. The following findings are required, by section 202 of that Act, for substances to be placed in this schedule:
The drug or other substance has a high potential for abuse.
The drug or other substance... | List of Schedule II controlled substances (U.S.) | Chemistry | 187 |
4,709,291 | https://en.wikipedia.org/wiki/UV%20coating | A UV coating (or more generally a radiation cured coating) is a surface treatment which either is cured by ultraviolet radiation, or which protects the underlying material from such radiation's harmful effects. They have come to the fore because they are considered environmentally friendly and do not use solvents or pr... | UV coating | Physics,Chemistry | 1,359 |
144,676 | https://en.wikipedia.org/wiki/Man-in-the-middle%20attack | In cryptography and computer security, a man-in-the-middle (MITM) attack, or on-path attack, is a cyberattack where the attacker secretly relays and possibly alters the communications between two parties who believe that they are directly communicating with each other, where in actuality the attacker has inserted thems... | Man-in-the-middle attack | Technology,Engineering | 2,394 |
25,729,981 | https://en.wikipedia.org/wiki/Tylopilus%20plumbeoviolaceus | Tylopilus plumbeoviolaceus (formerly Boletus plumbeoviolaceus), commonly known as the violet-grey bolete, is a fungus of the bolete family. First described in 1936, the mushroom has a disjunct distribution, and is distributed in eastern North America and Korea. The fruit bodies of the fungus are violet when young, but ... | Tylopilus plumbeoviolaceus | Biology | 1,788 |
49,720,751 | https://en.wikipedia.org/wiki/List%20of%20fellows%20of%20the%20International%20Society%20for%20Computational%20Biology | This pages lists people elected ISCB Fellow by the International Society for Computational Biology (ISCB).
Class of 2009
David Haussler
David Lipman
Webb Miller
David Sankoff
Temple F. Smith
Janet Thornton
Michael Waterman
Class of 2010
Russ Altman
Lawrence Hunter
Eugene Myers
Chris Sander
Gary Stormo
Al... | List of fellows of the International Society for Computational Biology | Biology | 608 |
15,963,716 | https://en.wikipedia.org/wiki/Pipecolic%20acid | Pipecolic acid (piperidine-2-carboxylic acid) is an organic compound with the formula HNC5H9CO2H. It is a carboxylic acid derivative of piperidine and, as such, an amino acid, although not one encoded genetically. Like many other α-amino acids, pipecolic acid is chiral, although the S-stereoisomer is more common. It is... | Pipecolic acid | Chemistry,Biology | 272 |
18,676,294 | https://en.wikipedia.org/wiki/A-349821 | A-349,821 is a potent and selective histamine H3 receptor antagonist (or possibly an inverse agonist). It has nootropic effects in animal studies, although there do not appear to be any plans for clinical development at present and it is currently only used in laboratory research.
See also
H3 receptor antagonist
Re... | A-349821 | Chemistry | 106 |
803,380 | https://en.wikipedia.org/wiki/Valeri%20Barsukov | Valeri Leonidovich Barsukov ( March 14, 1928 – July 22, 1992) was a Soviet geologist. He worked in comparative planetology and the geochemistry of space. He was director of the V. I. Vernadsky Institute of Geochemistry from 1976 to 1992. In 1987 he received the V. I. Vernadsky Gold Medal for his work. A crater on Mars ... | Valeri Barsukov | Chemistry | 174 |
9,590,201 | https://en.wikipedia.org/wiki/Valve%20actuator | A valve actuator is the mechanism for opening and closing a valve. Manually operated valves require someone in attendance to adjust them using a direct or geared mechanism attached to the valve stem. Power-operated actuators, using gas pressure, hydraulic pressure or electricity, allow a valve to be adjusted remotely, ... | Valve actuator | Physics,Chemistry,Engineering | 3,449 |
59,524,587 | https://en.wikipedia.org/wiki/Applied%20Spectral%20Imaging | Applied Spectral Imaging or ASI is a multinational biomedical company that develops and manufactures microscopy imaging and digital analysis tools for hospitals, service laboratories and research centers. The company provides cytogenetic, pathology, and research laboratories with bright-field, fluorescence and spectral... | Applied Spectral Imaging | Engineering,Biology | 1,036 |
19,619,372 | https://en.wikipedia.org/wiki/Maurocalcine | Maurocalcine (MCa) is a protein, 33 Amino acid residues in length, isolated from the venom of the scorpion Maurus palmatus, which belongs to the family Chactidae, first characterized in 2000. The toxin is present in such small amounts that it could not be isolated to analyze it, so a chemical synthesis of this toxin w... | Maurocalcine | Chemistry | 1,071 |
13,480,873 | https://en.wikipedia.org/wiki/Digital%20prototyping | Digital Prototyping gives conceptual design, engineering, manufacturing, and sales and marketing departments the ability to virtually explore a complete product before it's built. Industrial designers, manufacturers, and engineers use Digital Prototyping to design, iterate, optimize, validate, and visualize their produ... | Digital prototyping | Technology | 2,553 |
232,495 | https://en.wikipedia.org/wiki/Motivation | Motivation is an internal state that propels individuals to engage in goal-directed behavior. It is often understood as a force that explains why people or animals initiate, continue, or terminate a certain behavior at a particular time. It is a complex phenomenon and its precise definition is disputed. It contrasts wi... | Motivation | Biology | 9,231 |
24,200,321 | https://en.wikipedia.org/wiki/Cognitive%20inertia | Cognitive inertia is the tendency for a particular orientation in how an individual thinks about an issue, belief, or strategy to resist change. Clinical and neuroscientific literature often defines it as a lack of motivation to generate distinct cognitive processes needed to attend to a problem or issue. The physics t... | Cognitive inertia | Biology | 4,524 |
5,793,598 | https://en.wikipedia.org/wiki/Chebyshev%20function | In mathematics, the Chebyshev function is either a scalarising function (Tchebycheff function) or one of two related functions. The first Chebyshev function or is given by
where denotes the natural logarithm, with the sum extending over all prime numbers that are less than or equal to .
The second Chebyshev func... | Chebyshev function | Mathematics | 1,178 |
8,834,063 | https://en.wikipedia.org/wiki/Cyphernetics | Cyphernetics Corporation was a commercial timesharing company founded in March 1969 and based in Ann Arbor, Michigan. The company had a sales offices in most major American cities and many international locations, providing communications and technical support for clients.
As was the case with a number of commercial ... | Cyphernetics | Technology | 331 |
4,668,382 | https://en.wikipedia.org/wiki/Lapatinib | Lapatinib (INN), used in the form of lapatinib ditosylate (USAN) (trade names Tykerb and Tyverb marketed by Novartis) is an orally active drug for breast cancer and other solid tumours. It is a dual tyrosine kinase inhibitor which interrupts the HER2/neu and epidermal growth factor receptor (EGFR) pathways. It is used ... | Lapatinib | Chemistry | 1,295 |
12,679,770 | https://en.wikipedia.org/wiki/Jay%20U.%20Gunter | June U. Gunter (January 15, 1911 – November 14, 1994), better known as Jay U. Gunter or J. U. Gunter, was an American pathologist and amateur astronomer.
Life and professional career
Gunter was born in Sanford, North Carolina. In 1931 he graduated from the University of North Carolina at Chapel Hill and then continued... | Jay U. Gunter | Astronomy | 337 |
69,105,066 | https://en.wikipedia.org/wiki/Problem%20of%20the%20Nile | The problem of the Nile is a mathematical problem related to equal partitions of measures. The problem was first presented by Ronald Fisher in 1936–1938. It is presented by Dubins and Spanier in the following words:"Each year, the Nile would flood, thereby irrigating or perhaps devastating parts of the agricultural lan... | Problem of the Nile | Mathematics | 392 |
34,391,429 | https://en.wikipedia.org/wiki/IEEE%201905 | IEEE 1905.1 is an IEEE standard which defines a network enabler for home networking supporting both wireless and wireline technologies: IEEE 802.11 (marketed under the Wi-Fi trademark), IEEE 1901 (HomePlug, HD-PLC) power-line networking, IEEE 802.3 Ethernet and Multimedia over Coax (MoCA).
The IEEE P1905.1 working gro... | IEEE 1905 | Technology | 2,426 |
9,930,858 | https://en.wikipedia.org/wiki/Sealed%20road | A sealed road is a road whose surface has been permanently sealed by the use of one of several pavement treatments, often of composite construction. In some countries, such as Australia and New Zealand, this surface is generically referred to as "seal".
Surface treatments used on sealed roads include:
Asphalt concrete... | Sealed road | Engineering | 79 |
6,466,838 | https://en.wikipedia.org/wiki/Immanant | In mathematics, the immanant of a matrix was defined by Dudley E. Littlewood and Archibald Read Richardson as a generalisation of the concepts of determinant and permanent.
Let be a partition of an integer and let be the corresponding irreducible representation-theoretic character of the symmetric group . The imman... | Immanant | Mathematics | 299 |
30,716,698 | https://en.wikipedia.org/wiki/Pierre%20Gabriel | Pierre Gabriel (1 August 1933 – 24 November 2015), also known as Peter Gabriel, was a French mathematician at the University of Strasbourg (1962–1970), University of Bonn (1970–1974) and University of Zürich (1974–1998) who worked on category theory, algebraic groups, and representation theory of algebras. He was elec... | Pierre Gabriel | Mathematics | 163 |
45,168,169 | https://en.wikipedia.org/wiki/Gliese%20908 | Gliese 908 is a red dwarf star, located in constellation Pisces at 19.3 light-years from Earth. It is a BY Draconis variable star with a variable star designation of BR Piscium. Its apparent magnitude varies between magnitude 8.93 and magnitude 9.03 as a result of starspots and varying chromospheric activity.
The va... | Gliese 908 | Astronomy | 195 |
12,207,828 | https://en.wikipedia.org/wiki/American%20Tower | American Tower Corporation (also referred to as American Tower or ATC) is an American real estate investment trust which owns, develops and operates wireless and broadcast communications infrastructure in several countries. It is headquartered in Boston, Massachusetts.
It is ranked 373rd on the Fortune 500 in 2023.
... | American Tower | Technology | 705 |
566,680 | https://en.wikipedia.org/wiki/Artificial%20Intelligence%3A%20A%20Modern%20Approach | Artificial Intelligence: A Modern Approach (AIMA) is a university textbook on artificial intelligence (AI), written by Stuart J. Russell and Peter Norvig. It was first published in 1995, and the fourth edition of the book was released on 28 April 2020.
AIMA has been called "the most popular artificial intelligence tex... | Artificial Intelligence: A Modern Approach | Technology | 457 |
55,564,347 | https://en.wikipedia.org/wiki/Plus%20Tate | Plus Tate is a network of visual arts organisations in the United Kingdom, led by the Tate gallery in London.
Plus Tate was launched by Jeremy Hunt MP in 2012, initially with 18 partners. 16 new institutions were added to the network in 2015, increasing the size of the network to 35 members, as announced by Nicholas S... | Plus Tate | Engineering | 131 |
69,645,938 | https://en.wikipedia.org/wiki/Frank%20Morton%20%28plant%20breeder%29 | Frank H. Morton (born 1955 in Fayette County, West Virginia) is an organic farmer, gardener, plant breeder and seedsman known for creating dozens of varieties of lettuce.
With his wife Karen, he founded the company Wild Garden Seed in 1994, and he was a founding member of the Open Source Seed Initiative in 2012.
Bio... | Frank Morton (plant breeder) | Chemistry | 435 |
24,202,070 | https://en.wikipedia.org/wiki/C10H12O3 | {{DISPLAYTITLE:C10H12O3}}
The molecular formula C10H12O3 (molar mass : 180.2 g/mol, exact mass : 180.0786438 u) may refer to :
Anisyl acetate
Canolol, a phenolic compound found in canola oil
Carvonic acid
Coniferyl alcohol
Isopropylparaben
Isopropyl salicylate
Propylparaben
Thujaplicinol | C10H12O3 | Chemistry | 104 |
66,488,949 | https://en.wikipedia.org/wiki/Emma%20Allen-Vercoe | Emma Allen-Vercoe is a British-Canadian Molecular biologist who is a Professor and Canada Research Chair at the University of Guelph. Her research considers the gut microbiome and microbial therapeutics to treat Escherichia coli.
Early life and education
Allen-Vercoe was an undergraduate student at the Veterinary Lab... | Emma Allen-Vercoe | Chemistry | 495 |
17,604,272 | https://en.wikipedia.org/wiki/Cerrosafe | Cerrosafe is a fusible alloy with a low melting point. It is a non-eutectic mixture consisting of 42.5% bismuth, 37.7% lead, 11.3% tin, and 8.5% cadmium that melts between and . It is useful for making reference castings whose dimensions can be correlated to those of the mold or other template due to its well-known th... | Cerrosafe | Chemistry,Materials_science | 179 |
23,965,361 | https://en.wikipedia.org/wiki/Gating%20%28telecommunication%29 | In telecommunication, the term gating has the following meanings:
The process of selecting only those portions of a wave between specified time intervals or between specified amplitude limits.
The controlling of signals by means of combinational logic elements.
A process in which a predetermined set of conditions, whe... | Gating (telecommunication) | Technology,Engineering | 73 |
33,225,754 | https://en.wikipedia.org/wiki/%282%2C4%2C6-Trimethylphenyl%29gold | (2,4,6-Trimethylphenyl)gold is a member of a special group of compounds where an aryl carbon atom acts as a bridge between two gold atoms. This compound is formed in a reaction between Au(CO)Cl and the Grignard reagent mesitylmagnesium bromide. It crystallizes as a cyclical pentamer.
References
Gold(I) compounds
Org... | (2,4,6-Trimethylphenyl)gold | Chemistry | 95 |
5,733,602 | https://en.wikipedia.org/wiki/Fayette%20County%20Reservoir | Fayette County Reservoir is a power station cooling reservoir on Cedar Creek in the Colorado River basin, 3 miles west of Fayetteville, Texas and 10 miles east of La Grange, Texas. The reservoir was created in 1978 when a dam was built on the creek to provide a cooling pond for the Fayette Power Project which provides ... | Fayette County Reservoir | Chemistry,Environmental_science | 716 |
75,475,574 | https://en.wikipedia.org/wiki/Elma%20Parsamyan | Elma Parsamian is a Soviet and Armenian astrophysicist and astronomer. She works at the Byurakan Observatory. She serves as the Principal Research Associate of the scientific group.
Early life
She was born in Yerevan, Armenia on December 23, 1929. After moving to Moscow with her father, from 1938 to 1941, Parsamian s... | Elma Parsamyan | Astronomy | 322 |
415,871 | https://en.wikipedia.org/wiki/List%20of%20mascots | This is a list of mascots. A mascot is any person, animal, or object thought to bring luck, or anything used to represent a group with a common public identity, such as a school, professional sports team, society, military unit, or brand name.
College
See: List of U.S. college mascots, which lists the names of college... | List of mascots | Mathematics | 239 |
382,614 | https://en.wikipedia.org/wiki/Eircell | Eircell was an Irish mobile cellular network provider which was established in 1984, with operations commencing in 1986. Its access code was 088 for the original analogue TACS system and 087 for the later GSM system. Following the abolition of the Department of Posts and Telegraphs, Eircell fell under the remit of Tele... | Eircell | Technology | 524 |
25,522,876 | https://en.wikipedia.org/wiki/Solar%20eclipse%20of%20February%207%2C%202092 | An annular solar eclipse will occur at the Moon's descending node of orbit on Thursday, February 7, 2092, with a magnitude of 0.984. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. An annular solar eclipse occurs when... | Solar eclipse of February 7, 2092 | Astronomy | 642 |
38,225,167 | https://en.wikipedia.org/wiki/Digital%20Retro | Digital Retro: The Evolution and Design of the Personal Computer is a coffee table book about the history of home computers and personal computers. It was written by Gordon Laing, a former editor of Personal Computer World magazine and covers the period from 1975 to 1988 (the era before widespread adoption of PC compa... | Digital Retro | Technology | 326 |
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