id int64 580 79M | url stringlengths 31 175 | text stringlengths 9 245k | source stringlengths 1 109 | categories stringclasses 160
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25,819,145 | https://en.wikipedia.org/wiki/HD%2013931 | HD 13931 is a Sun-like star in the northern constellation of Andromeda. It can be viewed with binoculars or a small telescope but is too faint to be seen with the naked eye, having an apparent visual magnitude of 7.60. This object is located at a distance of 154 light years from the Sun, as determined from its parallax... | HD 13931 | Astronomy | 391 |
37,942,128 | https://en.wikipedia.org/wiki/Alipogene%20tiparvovec | Alipogene tiparvovec, sold under the brand name Glybera, is a gene therapy treatment designed to reverse lipoprotein lipase deficiency (LPLD), a rare recessive disorder, due to mutations in LPL, which can cause severe pancreatitis. It was recommended for approval by the European Medicines Agency in July 2012, and appro... | Alipogene tiparvovec | Chemistry,Biology | 976 |
61,344 | https://en.wikipedia.org/wiki/Lightning | Lightning is a natural phenomenon, more specifically an atmospheric electrical phenomenon. It consists of electrostatic discharges occurring through the atmosphere between two electrically charged regions, either both existing within the atmosphere or one within the atmosphere and one on the ground, with these regions ... | Lightning | Physics | 10,150 |
2,288,308 | https://en.wikipedia.org/wiki/White%20box%20%28software%20engineering%29 | A white box (or glass box, clear box, or open box) is a subsystem whose internals can be viewed but usually not altered. The term is used in systems engineering, software engineering, and in intelligent user interface design, where it is closely related to recent interest in explainable artificial intelligence.
Havin... | White box (software engineering) | Engineering | 193 |
2,589,050 | https://en.wikipedia.org/wiki/Roleplay%20simulation | Roleplay simulation is an experiential learning method in which either amateur or professional roleplayers (also called interactors) improvise with learners as part of a simulated scenario. Roleplay is designed primarily to build first-person experience in a safe and supportive environment. Roleplay is widely acknowled... | Roleplay simulation | Biology | 2,040 |
59,161,710 | https://en.wikipedia.org/wiki/BIM%20Collaboration%20Format | The BIM Collaboration Format (BCF) is a structured file format suited to issue tracking with a building information model. The BCF is designed primarily for defining views of a building model and associated information on collisions and errors connected with specific objects in the view. The BCF allows users of differe... | BIM Collaboration Format | Engineering | 468 |
72,358,762 | https://en.wikipedia.org/wiki/Adherent%20culture | Adherent cell cultures are a type of cell culture that requires cells to be attached to a surface in order for growth to occur. Most vertebrate derived cells (with the exception of hematopoietic cells) can be cultured and require a 2 dimensional monolayer that to facilitate cell adhesion and spreading. Cell samples can... | Adherent culture | Biology | 814 |
66,823,220 | https://en.wikipedia.org/wiki/Timeline%20of%20Mars%202020 | The Mars 2020 mission, consisting of the rover Perseverance and helicopter Ingenuity, was launched on July 30, 2020, and landed in Jezero crater on Mars on February 18, 2021. As of , , Perseverance has been on the planet for sols ( total days; ). Ingenuity operated for sols ( total days; ) until its rotor blades, po... | Timeline of Mars 2020 | Astronomy,Biology | 2,076 |
24,202,448 | https://en.wikipedia.org/wiki/C12H18O2 | {{DISPLAYTITLE:C12H18O2}}
The molecular formula C12H18O2 (molar mass: 194.27 g/mol, exact mass: 194.1307 u) may refer to:
2,5-Dimethoxy-p-cymene, or thymohydroquinone dimethyl ether
Hexylresorcinol
Sedanolide | C12H18O2 | Chemistry | 87 |
72,582,556 | https://en.wikipedia.org/wiki/Azurite%20%28pigment%29 | Azurite is an inorganic pigment derived from the mineral of the same name. It was likely used by artists as early as the Fourth Dynasty in Egypt, but it was less frequently employed than synthetically produced copper pigments such as Egyptian Blue. In the Middle Ages and Renaissance, it was the most prevalent blue pigm... | Azurite (pigment) | Chemistry | 1,362 |
600,373 | https://en.wikipedia.org/wiki/Gradient%20conjecture | In mathematics, the gradient conjecture, due to René Thom (1989), was proved in 2000 by three Polish mathematicians, Krzysztof Kurdyka (University of Savoie, France), Tadeusz Mostowski (Warsaw University, Poland) and Adam Parusiński (University of Angers, France).
The conjecture states that given a real-valued analyti... | Gradient conjecture | Mathematics | 304 |
3,037,149 | https://en.wikipedia.org/wiki/Nanocar | The nanocar is a molecule designed in 2005 at Rice University by a group headed by Professor James Tour. Despite the name, the original nanocar does not contain a molecular motor, hence, it is not really a car. Rather, it was designed to answer the question of how fullerenes move about on metal surfaces; specifically, ... | Nanocar | Physics,Chemistry,Materials_science,Technology,Engineering | 1,263 |
11,421,894 | https://en.wikipedia.org/wiki/Small%20nucleolar%20RNA%20SNORD103 | In molecular biology, snoRNA U103 (also known as SNORD103) 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 known as a sma... | Small nucleolar RNA SNORD103 | Chemistry | 308 |
11,378,941 | https://en.wikipedia.org/wiki/Articulated%20hauler | An articulated hauler, articulated dump truck (ADT), or sometimes a dump hauler, is a very large heavy-duty type of dump truck used to transport loads over rough terrain, and occasionally on public roads. The vehicle usually has all-wheel drive and consists of two basic units: the front section, generally called the tr... | Articulated hauler | Engineering | 1,953 |
30,774,748 | https://en.wikipedia.org/wiki/Moser%27s%20worm%20problem | Moser's worm problem (also known as mother worm's blanket problem) is an unsolved problem in geometry formulated by the Austrian-Canadian mathematician Leo Moser in 1966. The problem asks for the region of smallest area that can accommodate every plane curve of length 1. Here "accommodate" means that the curve may be ... | Moser's worm problem | Physics,Mathematics | 616 |
1,648,041 | https://en.wikipedia.org/wiki/Vair | Vair (; from Latin varius "variegated"), originating as a processed form of squirrel fur, gave its name to a set of different patterns used in heraldry. Heraldic vair represents a kind of fur common in the Middle Ages, made from pieces of the greyish-blue backs of squirrels sewn together with pieces of the animals' whi... | Vair | Mathematics | 1,409 |
24,137,711 | https://en.wikipedia.org/wiki/Vertical%E2%80%93horizontal%20illusion | The vertical–horizontal illusion is the tendency for observers to overestimate the length of a vertical line relative to a horizontal line of the same length. This involves a bisecting component that causes the bisecting line to appear longer than the line that is bisected. People often overestimate or underestimate th... | Vertical–horizontal illusion | Physics | 841 |
34,778,599 | https://en.wikipedia.org/wiki/RNA%20CoSSMos | The RNA Characterization of Secondary Structure Motifs database (RNA CoSSMos) is a repository of three-dimensional nucleic acid PDB structures containing secondary structure motifs ( loops, hairpin loops ...).
See also
Nucleic acid secondary structure
References
External links
https://www.rnacossmos.com/
Biologic... | RNA CoSSMos | Physics,Chemistry,Biology | 74 |
184,072 | https://en.wikipedia.org/wiki/Forced%20perspective | Forced perspective is a technique that employs optical illusion to make an object appear farther away, closer, larger or smaller than it actually is. It manipulates human visual perception through the use of scaled objects and the correlation between them and the vantage point of the spectator or camera. It has uses in... | Forced perspective | Physics,Engineering | 3,148 |
27,096,032 | https://en.wikipedia.org/wiki/Recall%20test | In cognitive psychology, a recall test is a test of memory of mind in which participants are presented with stimuli and then, after a delay, are asked to remember as many of the stimuli as possible. Memory performance can be indicated by measuring the percentage of stimuli the participant was able to recall. An example... | Recall test | Biology | 1,644 |
43,657,724 | https://en.wikipedia.org/wiki/Sogou%20Baike | Sogou Baike (); Sogou Encyclopedia, formerly Soso Baike () is a Chinese-language collaborative web-based encyclopedia provided by the Chinese tech company Sogou and formerly by the search engine Soso. Sogou is part of Tencent, China's largest internal portal. It was officially launched as Soso Baike in on 30 March 2009... | Sogou Baike | Technology | 454 |
72,430,652 | https://en.wikipedia.org/wiki/Novosibirsk%20Institute%20of%20Program%20Systems | Novosibirsk Institute of Program Systems () is a scientific organization in Sovetsky District of Novosibirsk, Russia. It was founded in 1972.
History
In 1972, a branch of the Lebedev Institute of Precision Mechanics and Computer Engineering was established in Novosibirsk. In 1992, the branch became an independent orga... | Novosibirsk Institute of Program Systems | Engineering | 140 |
11,286,678 | https://en.wikipedia.org/wiki/Dockmaster | A dockmaster is a person in charge of a dock used for freight, logistics, and repair or maintenance of ships (a shipyard or drydock). This title is distinct from harbormaster, which is sometimes a higher rank than dockmaster. A dockmaster is assisted by a deputy dockmaster and an assistant dockmaster.
For example, i... | Dockmaster | Physics | 347 |
1,041,245 | https://en.wikipedia.org/wiki/Wire%20chamber | A wire chamber or multi-wire proportional chamber is a type of proportional counter that detects charged particles and photons and can give positional information on their trajectory, by tracking the trails of gaseous ionization.
The technique was an improvement over the bubble chamber particle detection method, which ... | Wire chamber | Physics,Technology,Engineering | 1,130 |
76,054,877 | https://en.wikipedia.org/wiki/Flight%20control%20computer | A flight control computer (FCC) is a primary component of the avionics system found in fly-by-wire aircraft. It is a specialized computer system that can create artificial flight characteristics and improve handling characteristics by automating a variety of in-flight tasks which reduce the workload on the cockpit flig... | Flight control computer | Engineering | 330 |
26,448,345 | https://en.wikipedia.org/wiki/Plasma%20actuator | Plasma actuators are a type of actuator currently being developed for active aerodynamic flow control. Plasma actuators impart force in a similar way to ionocraft. Plasma flow control has drawn considerable attention and been used in boundary layer acceleration, airfoil separation control, forebody separation control, ... | Plasma actuator | Physics | 2,616 |
2,857,994 | https://en.wikipedia.org/wiki/Red%20Hill%20Underground%20Fuel%20Storage%20Facility | The Red Hill Bulk Fuel Storage Facility is a military fuel storage facility in Hawaii. Operated by the United States Navy, Red Hill supports U.S. military operations in the Pacific.
As of March 7, 2022, the Department of Defense announced the planned closure of the Red Hill facility, due to reduced military need and ... | Red Hill Underground Fuel Storage Facility | Engineering | 3,502 |
29,409 | https://en.wikipedia.org/wiki/Spica | Spica is the brightest object in the constellation of Virgo and one of the 20 brightest stars in the night sky. It has the Bayer designation α Virginis, which is Latinised to Alpha Virginis and abbreviated Alpha Vir or α Vir. Analysis of its parallax shows that it is located 250 light-years from the Sun. It is a spectr... | Spica | Astronomy | 1,918 |
44,249,205 | https://en.wikipedia.org/wiki/Thomas%20W.%20Tucker | Thomas William Tucker (born July 15, 1945) is an American mathematician, the Charles Hetherington Professor of Mathematics at Colgate University, and an expert in the area of topological graph theory.
Tucker did his undergraduate studies at Harvard University, graduating in 1967, and obtained his Ph.D. from Dartmouth ... | Thomas W. Tucker | Mathematics | 145 |
24,507,886 | https://en.wikipedia.org/wiki/Gymnopilus%20spadiceus | Gymnopilus spadiceus is a species of mushroom in the family Hymenogastraceae.
See also
List of Gymnopilus species
External links
Gymnopilus spadiceus at Index Fungorum
spadiceus
Fungus species | Gymnopilus spadiceus | Biology | 52 |
13,629,296 | https://en.wikipedia.org/wiki/Pseudomonas%20sRNA%20P24 | Pseudomonas sRNA P24 is a ncRNA that was predicted using bioinformatic tools in the genome of the opportunistic pathogen Pseudomonas aeruginosa and its expression verified by northern blot analysis.
P24 is conserved across several Pseudomonas species and is consistently located between a hypothetical protein gene and ... | Pseudomonas sRNA P24 | Chemistry | 158 |
5,597,523 | https://en.wikipedia.org/wiki/Desert%20exploration | Desert exploration is the deliberate and scientific exploration of deserts, the arid regions of the earth. It is only incidentally concerned with the culture and livelihood of native desert dwellers. People have struggled to live in deserts and the surrounding semi-arid lands for millennia. Nomads have moved their floc... | Desert exploration | Biology | 2,033 |
11,588,774 | https://en.wikipedia.org/wiki/Coal-fired%20power%20station | A coal-fired power station or coal power plant is a thermal power station which burns coal to generate electricity. Worldwide there are about 2,500 coal-fired power stations, on average capable of generating a gigawatt each. They generate about a third of the world's electricity, but cause many illnesses and the most e... | Coal-fired power station | Chemistry | 4,364 |
441,228 | https://en.wikipedia.org/wiki/Electrical%20synapse | An electrical synapse, or gap junction, is a mechanical and electrically conductive synapse, a functional junction between two neighboring neurons. The synapse is formed at a narrow gap between the pre- and postsynaptic neurons known as a gap junction. At gap junctions, such cells approach within about 3.8 nm of each ... | Electrical synapse | Biology | 1,534 |
24,777,686 | https://en.wikipedia.org/wiki/IT%20assistant | An Information Technology Assistant (commonly abbreviated to IT Assistant) is a person who works as an assistant in the IT business.
Because the term "Information Technology" is commonly abbreviated "IT", job seekers recruiters often use the abbreviated version of the title.
Information Technology Assistant
Disting... | IT assistant | Technology | 255 |
68,398,412 | https://en.wikipedia.org/wiki/Billet%20%28wood%29 | A billet was a specific and standardised form of wood fuel of significant importance in the traditional pre–fossil fuel economy.
The term could also be applied to a cudgel.
Nature and use
Billets were especially designed for burning on open hearth fires, often in conjunction with spits.
Measurements and cost
The 16t... | Billet (wood) | Chemistry | 182 |
21,294,294 | https://en.wikipedia.org/wiki/1%2C3-Dimethylurea | 1,3-Dimethylurea (DMU) is a urea derivative and used as an intermediate in organic synthesis. It is a colorless crystalline powder with little toxicity.
Uses
1,3-Dimethylurea is used for synthesis of caffeine, theophylline, pharmaceuticals, textile aids, herbicides and others.
In the textile processing industry, 1,3-d... | 1,3-Dimethylurea | Chemistry | 131 |
8,969,189 | https://en.wikipedia.org/wiki/Electronic%20switch | In electronics, an electronic switch is a switch controlled by an active electronic component or device. Without using moving parts, they are called solid state switches, which distinguishes them from mechanical switches.
Electronic switches are considered binary devices because they dramatically change the conductivi... | Electronic switch | Engineering | 810 |
3,305,865 | https://en.wikipedia.org/wiki/Louvre%20Pyramid | The Louvre Pyramid () is a large glass-and-metal structure designed by the Chinese-American architect I. M. Pei. The pyramid is in the main courtyard (Cour Napoléon) of the Louvre Palace in Paris, surrounded by three smaller pyramids. The large pyramid serves as the main entrance to the Louvre Museum, allowing light to... | Louvre Pyramid | Engineering | 1,542 |
1,040,920 | https://en.wikipedia.org/wiki/Sigma%20bond | In chemistry, sigma bonds (σ bonds) or sigma overlap are the strongest type of covalent chemical bond. They are formed by head-on overlapping between atomic orbitals along the internuclear axis. Sigma bonding is most simply defined for diatomic molecules using the language and tools of symmetry groups. In this formal ... | Sigma bond | Physics,Chemistry,Materials_science | 1,085 |
11,712,041 | https://en.wikipedia.org/wiki/Wildlife%20of%20Senegal | The wildlife of Senegal consists of the flora and fauna of this nation in West Africa. Senegal has a long Atlantic coastline and a range of habitat types, with a corresponding diversity of plants and animals. Senegal has 188 species of mammals and 674 species of bird.
Geography
Senegal is bounded by the Atlantic Ocean... | Wildlife of Senegal | Biology | 1,208 |
26,902,158 | https://en.wikipedia.org/wiki/Kerr/CFT%20correspondence | The Kerr/CFT correspondence is an extension of the AdS/CFT correspondence or gauge-gravity duality to rotating black holes (which are described by the Kerr metric).
The duality works for black holes whose near-horizon geometry can be expressed as a product of AdS3 and a single compact coordinate. The AdS/CFT duality t... | Kerr/CFT correspondence | Physics,Chemistry,Astronomy,Mathematics | 196 |
34,365,252 | https://en.wikipedia.org/wiki/Estimated%20ultimate%20recovery | Estimated ultimate recovery or Expected ultimate recovery (EUR) of a resource is the sum of the proven reserves at a specific time and the cumulative production up to that point.
References
Petroleum production
Petroleum economics | Estimated ultimate recovery | Chemistry | 41 |
1,454,791 | https://en.wikipedia.org/wiki/Gene%20Ontology | The Gene Ontology (GO) is a major bioinformatics initiative to unify the representation of gene and gene product attributes across all species. More specifically, the project aims to: 1) maintain and develop its controlled vocabulary of gene and gene product attributes; 2) annotate genes and gene products, and assimila... | Gene Ontology | Biology | 2,133 |
21,189,621 | https://en.wikipedia.org/wiki/SMD%20LED | The light from white LED lamps and LED strip lights is usually provided by industry standard surface-mounted device LEDs (SMD LEDs). Non-SMD types of LED lighting also exist, such as COB (chip on board) and MCOB (multi-COB).
Surface-mounted device LED modules are described by the dimensions of the LED package. A singl... | SMD LED | Engineering | 153 |
40,753,902 | https://en.wikipedia.org/wiki/Business%20process%20validation | Business Process Validation (BPV) is the act of verifying that a set of end-to-end business processes function as intended. If there are problems in one or more business applications that support a business process, or in the integration or configuration of those systems, then the consequences of disruption to the busi... | Business process validation | Engineering | 638 |
7,147,618 | https://en.wikipedia.org/wiki/CALS%20Table%20Model | The CALS Table Model is a standard for representing tables in SGML/XML. It was developed as part of the Continuous Acquisition and Life-cycle Support (CALS) initiative by the United States Department of Defense.
History and rationale
The CALS Table Model was developed by the Continuous Acquisition and Life-cycle Sup... | CALS Table Model | Technology | 1,098 |
19,714,462 | https://en.wikipedia.org/wiki/IET%20Mountbatten%20Medal | The IET Mountbatten Medal is awarded annually for an outstanding contribution, or contributions over a period, to the promotion of electronics or information technology and their application. The Medal was established by the National Electronics Council in 1992 and named after Louis Mountbatten, The Earl Mountbatten of... | IET Mountbatten Medal | Technology,Engineering | 315 |
50,204,706 | https://en.wikipedia.org/wiki/Debate%20chamber | A debate chamber a room for conducting the business of a deliberative assembly or otherwise for debating. When used as the meeting place of a legislature, a debate chamber may also be known as a council chamber, legislative chamber, assembly chamber, or similar term depending on the relevant body. Some countries, such ... | Debate chamber | Engineering | 3,486 |
16,122,488 | https://en.wikipedia.org/wiki/Wave%20Mate%20Bullet | The Wave Mate Bullet was a Z80 single-board computer from 1982 which used the CP/M operating system. It was sold in Australia, the United States and Europe and was apparently popular in academic settings.
Notability
The Wave Mate Bullet is notable because it represents CP/M machines at their apex. Small yet affordable... | Wave Mate Bullet | Technology | 325 |
11,291,779 | https://en.wikipedia.org/wiki/Arnold%20Tustin | Arnold Tustin, (16 July 1899 – 9 January 1994), was a British engineer and Professor of Engineering at the University of Birmingham and at Imperial College London who made important contributions to the development of control engineering and its application to electrical machines.
Biography
Tustin started working in ... | Arnold Tustin | Engineering | 573 |
14,817,183 | https://en.wikipedia.org/wiki/ERF%20%28gene%29 | ETS domain-containing transcription factor ERF is a protein that in humans is encoded by the ERF gene.
References
Further reading
External links
Transcription factors | ERF (gene) | Chemistry,Biology | 32 |
4,050,188 | https://en.wikipedia.org/wiki/Red%20yeast%20rice | Red yeast rice or red rice koji is a bright reddish purple fermented rice, which acquires its color from being cultivated with the mold Monascus purpureus. Red yeast rice is what is referred to as a kōji in Japanese, meaning "grain or bean overgrown with a mold culture", a food preparation tradition going back to ca. 3... | Red yeast rice | Biology | 2,483 |
324,317 | https://en.wikipedia.org/wiki/Theatrical%20scenery | Theatrical scenery is that which is used as a setting for a theatrical production. Scenery may be just about anything, from a single chair to an elaborately re-created street, no matter how large or how small, whether the item was custom-made or is the genuine item, appropriated for theatrical use.
History
The history... | Theatrical scenery | Engineering | 602 |
27,988,307 | https://en.wikipedia.org/wiki/Grain | A grain is a small, hard, dry fruit (caryopsis) – with or without an attached hull layer – harvested for human or animal consumption. A grain crop is a grain-producing plant. The two main types of commercial grain crops are cereals and legumes.
After being harvested, dry grains are more durable than other staple foods... | Grain | Technology | 902 |
24,344,062 | https://en.wikipedia.org/wiki/C25H35NO4 | {{DISPLAYTITLE:C25H35NO4}}
The molecular formula C25H35NO4 (molar mass: 413.54 g/mol, exact mass: 413.2566 u) may refer to:
Dihydroetorphine, an analgesic drug
Norbuprenorphine
Molecular formulas | C25H35NO4 | Physics,Chemistry | 72 |
39,201,489 | https://en.wikipedia.org/wiki/The%20Noun%20Project | The Noun Project is a website that aggregates and catalogs symbols that are created and uploaded by graphic designers around the world. Based in Los Angeles, the project functions both as a resource for people in search of typographic symbols and a design history of the genre.
History
The Noun Project was co-founded... | The Noun Project | Mathematics | 554 |
31,573,452 | https://en.wikipedia.org/wiki/Euthanasia%20Coaster | The Euthanasia Coaster is the name given to a hypothetical steel roller coaster and euthanasia device designed with the sole purpose of killing its passengers. The concept was conceived in 2010 and made into a scale model by Lithuanian artist Julijonas Urbonas, a PhD candidate at the Royal College of Art in London.
Ur... | Euthanasia Coaster | Physics,Technology | 684 |
54,740,174 | https://en.wikipedia.org/wiki/Bioinformatics%20Institute%20%28Singapore%29 | The Bioinformatics Institute (Abbreviation: BII) is one of the Biomedical Sciences Institutes of the Agency for Science, Technology and Research, (A*STAR). BII was originally founded in 2001 by Dr Rajagopal as a support unit for Bioinformatics and IT service management. However, since August 2007, it has been redefined... | Bioinformatics Institute (Singapore) | Engineering,Biology | 253 |
33,218,470 | https://en.wikipedia.org/wiki/List%20of%20pusher%20aircraft%20by%20configuration | A pusher aircraft is a type of aircraft using propellers placed behind the engines and may be classified according to engine/propeller location and drive as well as the lifting surfaces layout (conventional or 3 surface, canard, joined wing, tailless and rotorcraft),
Some aircraft have a Push-pull configuration with bo... | List of pusher aircraft by configuration | Engineering | 6,514 |
69,155,769 | https://en.wikipedia.org/wiki/%28%2B%29-Morphine | (+)-Morphine also known as dextro-morphine is the "unnatural" enantiomer of the opioid drug (−)-morphine. Unlike "natural" levo-morphine, unnatural dextro-morphine is not present in Papaver somniferum and is the product of laboratory synthesis.
In contrast to natural morphine, the unnatural enantiomer has no affinit... | (+)-Morphine | Chemistry | 290 |
40,558,045 | https://en.wikipedia.org/wiki/Myeloid-derived%20suppressor%20cell | Myeloid-derived suppressor cells (MDSC) are a heterogeneous group of immune cells from the myeloid lineage (a family of cells that originate from bone marrow stem cells).
MDSCs expand under pathologic conditions such as chronic infection and cancer, as a result of altered haematopoiesis. MDSCs differ from other myelo... | Myeloid-derived suppressor cell | Biology | 2,619 |
22,419,757 | https://en.wikipedia.org/wiki/Name%20collision | In computer programming, a name collision is the nomenclature problem that occurs when the same variable name is used for different things in two separate areas that are joined, merged, or otherwise go from occupying separate namespaces to sharing one. As with the collision of other identifiers, it must be resolved in ... | Name collision | Mathematics,Technology,Engineering | 255 |
24,257,028 | https://en.wikipedia.org/wiki/NDepend | NDepend is a static analysis tool for C# and .NET code to manage code quality and security. The tool proposes a large number of features, from CI/CD Web Reporting to Quality Gate and Dependencies Visualization. For that reason, the community refers to it as the "Swiss Army Knife" for .NET Developers.
Features
The mai... | NDepend | Mathematics,Engineering | 1,064 |
45,407,528 | https://en.wikipedia.org/wiki/Something%20New%20%28political%20party%29 | Something New was a political party in the United Kingdom, founded in October 2014. The party was primarily based on the concept of an open-source manifesto, which means that it could be described as a party of the radical centre, as it combines ideas from the left and right of politics. It could also be described as s... | Something New (political party) | Technology | 1,510 |
21,133,787 | https://en.wikipedia.org/wiki/Protochlorophyllide | Protochlorophyllide, or monovinyl protochlorophyllide, is an intermediate in the biosynthesis of chlorophyll a. It lacks the phytol side-chain of chlorophyll and the reduced pyrrole in ring D. Protochlorophyllide is highly fluorescent; mutants that accumulate it glow red if irradiated with blue light. In angiosperms, t... | Protochlorophyllide | Chemistry,Biology | 1,118 |
18,360,901 | https://en.wikipedia.org/wiki/GLRA4 | The glycine receptor, alpha 4, also known as GLRA4, is a human pseudogene. The protein encoded by this gene is a subunit of the glycine receptor.
References
External links
Ion channels | GLRA4 | Chemistry | 47 |
175,622 | https://en.wikipedia.org/wiki/Passivation%20%28chemistry%29 | In physical chemistry and engineering, passivation is coating a material so that it becomes "passive", that is, less readily affected or corroded by the environment. Passivation involves creation of an outer layer of shield material that is applied as a microcoating, created by chemical reaction with the base material,... | Passivation (chemistry) | Chemistry,Materials_science,Technology,Engineering | 2,992 |
19,690,559 | https://en.wikipedia.org/wiki/Angus%20Dalgleish | Angus George Dalgleish (born May 1950) is a professor of oncology at St George's, University of London, best known for his contributions to HIV/AIDS research. Dalgleish stood in 2015 for Parliament as a UKIP candidate.
Education
Angus George Dalgleish was born in May 1950 in Harrow, London. Initially educated at the H... | Angus Dalgleish | Biology | 1,241 |
11,147,109 | https://en.wikipedia.org/wiki/Kempner%20function | In number theory, the Kempner function is defined for a given positive integer to be the smallest number such that divides the For example, the number does not divide , , but does
This function has the property that it has a highly inconsistent growth rate: it grows linearly on the prime numbers but only grow... | Kempner function | Mathematics | 572 |
46,332,476 | https://en.wikipedia.org/wiki/Penicillium%20kananaskense | Penicillium kananaskense is an anamorph species of the genus of Penicillium which was isolated from soil of a forest in Alberta in Canada.
References
kananaskense
Fungi described in 1994
Fungus species | Penicillium kananaskense | Biology | 49 |
3,509,794 | https://en.wikipedia.org/wiki/Tunnel%20and%20Reservoir%20Plan | The Tunnel and Reservoir Plan (abbreviated TARP and more commonly known as the Deep Tunnel Project or the Chicago Deep Tunnel) is a large civil engineering project that aims to reduce flooding in the metropolitan Chicago area, and to reduce the harmful effects of flushing raw sewage into Lake Michigan by diverting stor... | Tunnel and Reservoir Plan | Engineering | 1,451 |
21,469,584 | https://en.wikipedia.org/wiki/Internet%20pornography | Internet pornography or online pornography is any pornography that is accessible over the Internet; primarily via websites, FTP connections, peer-to-peer file sharing, or Usenet newsgroups. The greater accessibility of the World Wide Web from the late 1990s led to an incremental growth of Internet pornography, the use ... | Internet pornography | Technology | 4,294 |
31,597,864 | https://en.wikipedia.org/wiki/Bu%C5%A1t%C4%9Bhrad%20slag%20heap | Buštěhrad slag heap (Czech: Buštěhradská halda; asl) is a huge artificial hill between municipalities of Kladno-Vrapice, Buštěhrad and Stehelčeves near Kladno in the Central Bohemian Region of the Czech Republic that have arisen in the late 20th century as a dumping site for slag from the Kladno ironworks, and other i... | Buštěhrad slag heap | Chemistry | 934 |
1,267,364 | https://en.wikipedia.org/wiki/Teredo%20tunneling | In computer networking, Teredo is a Microsoft transition technology that gives full IPv6 connectivity for IPv6-capable hosts that are on the IPv4 Internet but have no native connection to an IPv6 network. Unlike similar protocols such as 6to4, it can perform its function even from behind network address translation (NA... | Teredo tunneling | Technology,Engineering | 4,280 |
61,882,775 | https://en.wikipedia.org/wiki/Caterina%20Ducati | Caterina Ducati is a Professor of Nanomaterials in the Department of Materials at the University of Cambridge. She serves as Director of the University of Cambridge Master's programme in Micro- and Nanotechnology Enterprise as well as leading teaching in the Nanotechnology Doctoral Training Centre.
Early life and educ... | Caterina Ducati | Materials_science,Technology | 583 |
58,980,354 | https://en.wikipedia.org/wiki/Lei%20Stanley%20Qi | Lei "Stanley" Qi () is an associate professor in the department of bioengineering, and the department of chemical and systems biology at Stanford University. Qi led the development of the first catalytically dead Cas9 lacking endonuclease activity (dCas9), which is the basis for CRISPR interference (CRISPRi). His labor... | Lei Stanley Qi | Biology | 325 |
24,568,209 | https://en.wikipedia.org/wiki/C.%20Allin%20Cornell | Carl Allin Cornell (September 19, 1938 – December 14, 2007) was an American civil engineer, researcher, and professor who made important contributions to reliability theory and earthquake engineering and, along with Luis Esteva, developed the field of probabilistic seismic hazard analysis by publishing the seminal docu... | C. Allin Cornell | Engineering | 619 |
2,898,851 | https://en.wikipedia.org/wiki/Upsilon%20Aurigae | Upsilon Aurigae, Latinised from υ Aurigae, is the Bayer designation for a single star in the northern constellation of Auriga. It has an apparent visual magnitude of 4.74, which means it is bright enough to be seen with the naked eye. Based upon parallax measurements, this star is approximately distant from the Earth.... | Upsilon Aurigae | Astronomy | 265 |
1,960,919 | https://en.wikipedia.org/wiki/Mary%20Ward%20%28scientist%29 | Mary Ward (née King; 27 April 1827 – 31 August 1869) was an Irish naturalist, astronomer, microscopist, author, and artist. She was killed when she fell under the wheels of an experimental steam car built by her cousins. As the event occurred in 1869, she is the first person known to have been killed by a motor vehicle... | Mary Ward (scientist) | Astronomy | 1,322 |
34,513,729 | https://en.wikipedia.org/wiki/VFTS%20102 | VFTS 102 is a star located in the Tarantula nebula, a star forming region in the Large Magellanic Cloud, a satellite galaxy of the Milky Way.
The peculiarity of this star is its projected equatorial velocity of ~ (about ), making it the second fastest rotating massive star known alongside VFTS 285 (), and preceded on... | VFTS 102 | Astronomy | 476 |
50,265,507 | https://en.wikipedia.org/wiki/Heat%20transfer%20through%20fins | Fins are extensions on exterior surfaces of objects that increase the rate of heat transfer to or from the object by increasing convection. This is achieved by increasing the surface area of the body, which in turn increases the heat transfer rate by a sufficient degree. This is an efficient way of increasing the rate,... | Heat transfer through fins | Physics,Chemistry,Engineering | 713 |
57,845,698 | https://en.wikipedia.org/wiki/School%20of%20Transportation%20Science%20and%20Engineering%2C%20HIT | School of Transportation Science and Engineering, Harbin Institute of Technology () is one of nineteen schools of Harbin Institute of Technology, and the only school of transportation engineering within C9 League (an alliance of the top nine universities in China). The school was founded in 1995. With years of developm... | School of Transportation Science and Engineering, HIT | Engineering | 571 |
5,932,001 | https://en.wikipedia.org/wiki/Height%20restriction%20laws | Height restriction laws are laws that restrict the maximum height of structures. There are a variety of reasons for these measures. Some restrictions serve aesthetic values, such as blending in with other housing and not obscuring important landmarks. Other restrictions may serve a practical purpose, such as height res... | Height restriction laws | Engineering | 1,879 |
48,429,145 | https://en.wikipedia.org/wiki/Tricholoma%20penangense | Tricholoma penangense is an agaric fungus of the genus Tricholoma. Found in Peninsular Malaysia, it was described as new to science in 1994 by English mycologist E.J.H. Corner.
See also
List of Tricholoma species
References
penangense
Fungi described in 1994
Fungi of Asia
Taxa named by E. J. H. Corner
Fungus species | Tricholoma penangense | Biology | 80 |
65,653,885 | https://en.wikipedia.org/wiki/Curtailment%20%28electricity%29 | In electric grid power generators, curtailment is the deliberate reduction in output below what could have been produced in order to balance energy supply and demand or due to transmission constraints. The definition is not strict, and several types of curtailment exist. "Economic dispatch" (low market price) is the mo... | Curtailment (electricity) | Engineering | 316 |
55,725,174 | https://en.wikipedia.org/wiki/Poisk%20%28computer%29 | Poisk (, "The Search") is an IBM-compatible computer built by KPO Electronmash () in Kyiv, Ukrainian SSR during the Soviet era. It is based on the K1810VM88 microprocessor, a clone of the Intel 8088. Developed since 1987 and released in 1989, it was the most common IBM-compatible computer in the Soviet Union.
The basi... | Poisk (computer) | Technology | 680 |
70,053,407 | https://en.wikipedia.org/wiki/III%20Zw%202 | III Zw 2 is a Seyfert 1 galaxy located in the Pisces constellation. It has a redshift of 0.089 and is notable as the first of its kind to exhibit a superluminal jet.
Discovery
III Zw 2 was first discovered by Fritz Zwicky via a 48-inch Schmidt survey as a stellar object with faint wisps. However, it was confirmed to ... | III Zw 2 | Astronomy | 366 |
28,882,734 | https://en.wikipedia.org/wiki/Ciclopramine | Ciclopramine is a tetracyclic antidepressant (TeCA) that was never marketed.
References
Abandoned drugs
Amines
Tetracyclic antidepressants
Dibenzazepines | Ciclopramine | Chemistry | 47 |
51,467,390 | https://en.wikipedia.org/wiki/List%20of%20computer%20museums | Below is a list of computer museums around the world, organized by continent and country, then alphabetically by location.
Asia
Israel
The Israeli Personal Computer Museum, Haifa
Japan
IPSJ Computer Museum - A virtual museum by IPSJ, an academic society of information processing in Japan, and affiliated physical com... | List of computer museums | Technology | 1,902 |
39,470,026 | https://en.wikipedia.org/wiki/Gilbert%20LaFreniere | Gilbert LaFreniere (born 1934 in New York) is an American ecological philosopher, active in the study of geology, ecology, and human impact upon nature.
Biography
Gilbert attended the University of Massachusetts Amherst and earned a Masters of Geology from Dartmouth College before completing a Ph.D in intellectual h... | Gilbert LaFreniere | Environmental_science | 315 |
12,139,540 | https://en.wikipedia.org/wiki/Spirotryprostatin%20A | Spirotryprostatin A is an indolic alkaloid from the 2,5-Diketopiperazine class of natural products found in the Aspergillus fumigatus fungus. Spirotryprostatin A and several other indolic alkaloids (including Spirotryprostatin B, as well as other tryprostatins and cyclotryprostatins) have been found to have anti-mitot... | Spirotryprostatin A | Chemistry | 224 |
34,523,717 | https://en.wikipedia.org/wiki/Mike%20Cannon-Brookes | Michael Cannon-Brookes (born 17 November 1979) is an Australian businessman who is the co-founder and chief executive officer of the software company Atlassian.
Since 2018, he has been involved in the Australia-Asia Power Link, a huge electricity infrastructure project to be developed in the Northern Territory by Sun ... | Mike Cannon-Brookes | Technology | 1,414 |
25,763,710 | https://en.wikipedia.org/wiki/Philip%20Kim%20%28physicist%29 | Philip Kim (born 1968) is a South Korean physicist. He is a condensed matter physicist known for study of quantum transport in carbon nanotubes and graphene, including observations of quantum Hall effects in graphene.
Academic career
Kim studied physics at Seoul National University and earned his bachelor's degree in ... | Philip Kim (physicist) | Physics,Materials_science | 638 |
54,626,282 | https://en.wikipedia.org/wiki/GenX | GenX is a Chemours trademark name for a synthetic, short-chain organofluorine chemical compound, the ammonium salt of hexafluoropropylene oxide dimer acid (HFPO-DA). It can also be used more informally to refer to the group of related fluorochemicals that are used to produce GenX. DuPont began the commercial developmen... | GenX | Chemistry | 2,301 |
37,848,383 | https://en.wikipedia.org/wiki/Opera%20Mobile%20Store | Opera Mobile Store was a platform-independent browser-based app store for mobile-phone owners and a digital application distribution platform used by more than 40,000 developers. It is owned and maintained by Opera. Launched by a third-party provider in March 2011, the Opera Mobile Store was relaunched on a new platfor... | Opera Mobile Store | Technology | 1,292 |
11,254,647 | https://en.wikipedia.org/wiki/Delayed%20coker | A delayed coker is a type of coker whose process consists of heating a residual oil feed to its thermal cracking temperature in a furnace with multiple parallel passes. This cracks the heavy, long chain hydrocarbon molecules of the residual oil into coker gas oil and petroleum coke.
Delayed coking is one of the unit p... | Delayed coker | Chemistry,Engineering | 1,301 |
8,005,697 | https://en.wikipedia.org/wiki/Allylic%20strain | Allylic strain (also known as A1,3 strain, 1,3-allylic strain, or A-strain) in organic chemistry is a type of strain energy resulting from the interaction between a substituent on one end of an olefin (a synonym for an alkene) with an allylic substituent on the other end. If the substituents (R and R') are large enough... | Allylic strain | Physics,Chemistry | 2,724 |
33,432,052 | https://en.wikipedia.org/wiki/Arista%20Networks | Arista Networks, Inc. (formerly Arastra) is an American computer networking company headquartered in Santa Clara, California. The company designs and sells multilayer network switches to deliver software-defined networking (SDN) for large datacenter, cloud computing, high-performance computing, and high-frequency tradi... | Arista Networks | Technology | 2,334 |
266,430 | https://en.wikipedia.org/wiki/Shaper | In machining, a shaper is a type of machine tool that uses linear relative motion between the workpiece and a single-point cutting tool to machine a linear toolpath. Its cut is analogous to that of a lathe, except that it is (archetypally) linear instead of helical.
A wood shaper is a functionally different woodworkin... | Shaper | Engineering | 1,181 |
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