id int64 580 79M | url stringlengths 31 175 | text stringlengths 9 245k | source stringlengths 1 109 | categories stringclasses 160
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66,254,033 | https://en.wikipedia.org/wiki/Methylol%20urea | Methylol urea is the organic compound with the formula H2NC(O)NHCH2OH. It is a white, water-soluble solid that decomposes near 110 °C.
Methylolurea is the product of the condensation reaction of formaldehyde and urea. As such it is an intermediate in the formation of urea-formaldehyde resins as well as fertilizer co... | Methylol urea | Chemistry | 109 |
24,154,443 | https://en.wikipedia.org/wiki/C14H16N2O2 | {{DISPLAYTITLE:C14H16N2O2}}
The molecular formula C14H16N2O2 may refer to:
o-Dianisidine, a chemical precursor to dyes
Etomidate, a short acting intravenous anaesthetic agent
Imiloxan, an alpha blocker
Tetramethylxylene diisocyanate | C14H16N2O2 | Chemistry | 80 |
2,951,323 | https://en.wikipedia.org/wiki/Cram%C3%A9r%E2%80%93Wold%20theorem | In mathematics, the Cramér–Wold theorem or the Cramér–Wold device is a theorem in measure theory and which states that a Borel probability measure on is uniquely determined by the totality of its one-dimensional projections. It is used as a method for proving joint convergence results. The theorem is named after Hara... | Cramér–Wold theorem | Mathematics | 155 |
48,193 | https://en.wikipedia.org/wiki/Camera%20obscura | A camera obscura (; ) is the natural phenomenon in which the rays of light passing through a small hole into a dark space form an image where they strike a surface, resulting in an inverted (upside down) and reversed (left to right) projection of the view outside.
Camera obscura can also refer to analogous constructio... | Camera obscura | Materials_science,Engineering | 7,059 |
496,297 | https://en.wikipedia.org/wiki/Spheroplast | A spheroplast (or sphaeroplast in British usage) is a microbial cell from which the cell wall has been almost completely removed, as by the action of penicillin or lysozyme. According to some definitions, the term is used to describe Gram-negative bacteria. According to other definitions, the term also encompasses yeas... | Spheroplast | Biology | 1,102 |
16,859,795 | https://en.wikipedia.org/wiki/SIX2 | Homeobox protein SIX2 is a protein that in humans is encoded by the SIX2 gene.
References
Further reading
Transcription factors | SIX2 | Chemistry,Biology | 27 |
48,432,354 | https://en.wikipedia.org/wiki/Leccinum%20armeniacum | Leccinum armeniacum is a species of bolete fungus in the family Boletaceae. Found in the United States, it was described as new to science in 1971 by Harry Delbert Thiers.
See also
List of Leccinum species
List of North American boletes
References
Fungi described in 1971
Fungi of the United States
armeniacum
Taxa na... | Leccinum armeniacum | Biology | 87 |
1,410,400 | https://en.wikipedia.org/wiki/Persistent%20organic%20pollutant | Persistent organic pollutants (POPs) are organic compounds that are resistant to degradation through chemical, biological, and photolytic processes. They are toxic and adversely affect human health and the environment around the world. Because they can be transported by wind and water, most POPs generated in one countr... | Persistent organic pollutant | Chemistry | 4,697 |
5,541,228 | https://en.wikipedia.org/wiki/Fragrance%20extraction | Fragrance extraction refers to the separation process of aromatic compounds from raw materials, using methods such as distillation, solvent extraction, expression, sieving, or enfleurage. The results of the extracts are either essential oils, absolutes, concretes, or butters, depending on the amount of waxes in the ext... | Fragrance extraction | Chemistry | 2,100 |
40,033,814 | https://en.wikipedia.org/wiki/Effaceable%20functor | In mathematics, an effaceable functor is an additive functor F between abelian categories C and D for which, for each object A in C, there exists a monomorphism , for some M, such that . Similarly, a coeffaceable functor is one for which, for each A, there is an epimorphism into A that is killed by F. The notions were ... | Effaceable functor | Mathematics | 165 |
8,142,356 | https://en.wikipedia.org/wiki/Indoleamine%202%2C3-dioxygenase | Indoleamine-pyrrole 2,3-dioxygenase (IDO or INDO ) is a heme-containing enzyme physiologically expressed in a number of tissues and cells, such as the small intestine, lungs, female genital tract or placenta. In humans is encoded by the IDO1 gene. IDO is involved in tryptophan metabolism. It is one of three enzymes tha... | Indoleamine 2,3-dioxygenase | Biology | 1,161 |
3,200,021 | https://en.wikipedia.org/wiki/Synthetic%20molecular%20motor | Synthetic molecular motors are molecular machines capable of continuous directional rotation under an energy input. Although the term "molecular motor" has traditionally referred to a naturally occurring protein that induces motion (via protein dynamics), some groups also use the term when referring to non-biological, ... | Synthetic molecular motor | Physics,Chemistry,Materials_science,Technology,Engineering | 1,754 |
16,143,262 | https://en.wikipedia.org/wiki/Echo%20chamber%20%28media%29 | In news media and social media, an echo chamber is an environment or ecosystem in which participants encounter beliefs that amplify or reinforce their preexisting beliefs by communication and repetition inside a closed system and insulated from rebuttal. An echo chamber circulates existing views without encountering op... | Echo chamber (media) | Technology | 3,454 |
154,487 | https://en.wikipedia.org/wiki/Parkway | A parkway is a landscaped thoroughfare. The term is particularly used for a roadway in a park or connecting to a park from which trucks and other heavy vehicles are excluded.
Over the years, many different types of roads have been labeled parkways. The term may be used to describe city streets as narrow as two lanes w... | Parkway | Engineering | 2,341 |
49,214,867 | https://en.wikipedia.org/wiki/Pholiota%20microcarpa | Pholiota microcarpa is a species of agaric fungus in the family Strophariaceae. Found in Argentina, it was described as new to science by mycologist Rolf Singer in 1969.
See also
List of Pholiota species
References
External links
Fungi described in 1969
Fungi of Argentina
Strophariaceae
Taxa named by Rolf Singer
Fu... | Pholiota microcarpa | Biology | 73 |
37,511,492 | https://en.wikipedia.org/wiki/EraMobile | EraMobile -Epidemic-based Reliable and Adaptive Multicast for Mobile ad hoc networks is a bio-inspired reliable multicast protocol targeting mission critical ad hoc networks. EraMobile supports group applications that require high reliability and low overhead with loose delivery time constraints. The protocol aims to d... | EraMobile | Technology,Engineering | 246 |
33,169,638 | https://en.wikipedia.org/wiki/8tracks.com | 8tracks.com is an internet radio and social networking website revolving around the concept of streaming user-curated playlists consisting of at least 8 tracks. Users create free accounts and can browse the site and listen to other user-created mixes, as well as create their mixes. The site also has a subscription-base... | 8tracks.com | Technology | 1,700 |
31,902,906 | https://en.wikipedia.org/wiki/PilZ%20domain | The PilZ protein family is named after the type IV pilus control protein first identified in Pseudomonas aeruginosa, expressed as part of the pil operon. It has a cytoplasmic location and is essential for type IV fimbrial, or pilus, biogenesis. PilZ is a c-di-GMP binding domain and PilZ domain-containing proteins repre... | PilZ domain | Biology | 438 |
265,551 | https://en.wikipedia.org/wiki/X-ray%20machine | An X-ray machine is a device that uses X-rays for a variety of applications including medicine, X-ray fluorescence, electronic assembly inspection, and measurement of material thickness in manufacturing operations. In medical applications, X-ray machines are used by radiographers to acquire x-ray images of the internal... | X-ray machine | Technology,Engineering | 1,995 |
1,066,621 | https://en.wikipedia.org/wiki/Characteristic%20%28algebra%29 | In mathematics, the characteristic of a ring , often denoted , is defined to be the smallest positive number of copies of the ring's multiplicative identity () that will sum to the additive identity (). If no such number exists, the ring is said to have characteristic zero.
That is, is the smallest positive number ... | Characteristic (algebra) | Mathematics | 1,003 |
71,486,679 | https://en.wikipedia.org/wiki/Trioctylphosphine%20selenide | Trioctylphosphine selenide (TOPSe) is an organophosphorus compound with the formula SeP(C8H17)3. It is used as a source of selenium in the preparation of cadmium selenide. TOPSe is a white, air-stable solid that is soluble in organic solvents. The molecule features a tetrahedral phosphorus center.
Preparation and us... | Trioctylphosphine selenide | Chemistry | 196 |
25,882,297 | https://en.wikipedia.org/wiki/C25H36O3 | {{DISPLAYTITLE:C25H36O3}}
The molecular formula C25H36O3 (molar mass: 384.552 g/mol) may refer to:
Estradiol enantate
Nandrolone cyclohexanecarboxylate
THCP-O-acetate
Variecolactone
Molecular formulas | C25H36O3 | Physics,Chemistry | 76 |
62,624,514 | https://en.wikipedia.org/wiki/Epichlo%C3%AB%20funkii | Epichloë funkii is a hybrid asexual species in the fungal genus Epichloë.
A systemic and seed-transmissible grass symbiont first described in 2007, Epichloë funkii is a natural allopolyploid of Epichloë elymi and Epichloë festucae.
Epichloë funkii is found in North America, where it has been identified in the grass... | Epichloë funkii | Biology | 107 |
4,117,384 | https://en.wikipedia.org/wiki/NGC%206302 | NGC 6302 (also known as the Bug Nebula, Butterfly Nebula, or Caldwell 69) is a bipolar planetary nebula in the constellation Scorpius. The structure in the nebula is among the most complex ever seen in planetary nebulae. The spectrum of Butterfly Nebula shows that its central star is one of the hottest stars known, wit... | NGC 6302 | Astronomy | 901 |
54,798,805 | https://en.wikipedia.org/wiki/FSC%20Millport | FSC Millport, run by the Field Studies Council, is located on the island of Great Cumbrae in the Firth of Clyde, Scotland. The field centre was formerly known as the University Marine Biological Station Millport (UMBSM), a higher education institute run by the University of London in partnership with Glasgow University... | FSC Millport | Biology | 863 |
66,580,704 | https://en.wikipedia.org/wiki/Perfect%20month | A perfect month or a rectangular month designates a month whose number of days is divisible by the number of days in a week and whose first day corresponds to the first day of the week. This causes the arrangement of the days of the month to resemble a rectangle. In the Gregorian calendar, this arrangement can only occ... | Perfect month | Physics | 411 |
20,757,984 | https://en.wikipedia.org/wiki/Conformity | Conformity or conformism is the act of matching attitudes, beliefs, and behaviors to group norms, politics or being like-minded. Norms are implicit, specific rules, guidance shared by a group of individuals, that guide their interactions with others. People often choose to conform to society rather than to pursue perso... | Conformity | Biology | 6,899 |
27,717,039 | https://en.wikipedia.org/wiki/LY-293284 | LY-293284 is a research chemical developed by the pharmaceutical company Eli Lilly and used for scientific studies. It acts as a potent and selective 5-HT1A receptor full agonist. It was derived through structural simplification of the ergoline based psychedelic LSD, but is far more selective for 5-HT1A with over 1000×... | LY-293284 | Chemistry | 145 |
76,645,072 | https://en.wikipedia.org/wiki/NEW%20ID | NEW ID is a digital streaming service and television channel established in 2019 that broadcasts Korean entertainment content, including K-dramas, K-pop, and Korean movies. It is available on various international platforms such as Xumo, LG Channels, Pluto TV, and Samsung TV Plus.
History
NEW ID was founded in 2019, i... | NEW ID | Technology | 339 |
3,431,556 | https://en.wikipedia.org/wiki/Turbosteamer | A turbosteamer is a BMW combined cycle engine using a waste heat recovery unit. Waste heat energy from the internal combustion engine is used to generate steam for a steam engine which creates supplemental power for the vehicle. The turbosteamer device is affixed to the exhaust and cooling system. It salvages the heat ... | Turbosteamer | Physics,Technology | 319 |
68,849,776 | https://en.wikipedia.org/wiki/DL%20Tauri | DL Tauri is a young T Tauri-type pre-main sequence stars in the constellation of Taurus about away, belonging to the Taurus Molecular Cloud. It is partially obscured by the foreground gas cloud rich in carbon monoxide, and is still accreting mass, producing 0.14 due to release of accretion energy. The stellar spectru... | DL Tauri | Astronomy | 306 |
73,038 | https://en.wikipedia.org/wiki/List%20of%20computer%20display%20standards | Computer display standards are a combination of aspect ratio, display size, display resolution, color depth, and refresh rate. They are associated with specific expansion cards, video connectors, and monitors.
History
Various computer display standards or display modes have been used in the history of the personal co... | List of computer display standards | Technology | 1,116 |
7,964,642 | https://en.wikipedia.org/wiki/Czechoslovak%20border%20fortifications | Czechoslovakia built a system of border fortifications as well as some fortified defensive lines inland, from 1935 to 1938 as a defensive countermeasure against the rising threat of Nazi Germany. The objective of the fortifications was to prevent the taking of key areas by an enemy—not only Germany but also Hungary and... | Czechoslovak border fortifications | Engineering | 1,591 |
552,466 | https://en.wikipedia.org/wiki/System%20identification | The field of system identification uses statistical methods to build mathematical models of dynamical systems from measured data. System identification also includes the optimal design of experiments for efficiently generating informative data for fitting such models as well as model reduction. A common approach is to ... | System identification | Physics,Mathematics,Engineering,Biology | 1,894 |
69,009,928 | https://en.wikipedia.org/wiki/Curium%28III%29%20bromide | Curium(III) bromide is the bromide salt of curium. It has an orthorhombic crystal structure.
Preparation
Curium bromide can be produced by reacting curium chloride and ammonium bromide in a hydrogen atmosphere at 400–450 °C.
It can also be produced by reacting curium(III) oxide and hydrobromic acid at 600 °C.
Prop... | Curium(III) bromide | Chemistry | 170 |
62,140,469 | https://en.wikipedia.org/wiki/H3K4me1 | H3K4me1 is an epigenetic modification to the DNA packaging protein Histone H3. It is a mark that indicates the mono-methylation at the 4th lysine residue of the histone H3 protein and often associated with gene enhancers.
Nomenclature
H3K4me1 indicates monomethylation of lysine 4 on histone H3 protein subunit:
Lysin... | H3K4me1 | Chemistry | 1,457 |
23,642,794 | https://en.wikipedia.org/wiki/Apache%20Cordova | Apache Cordova (formerly PhoneGap) is a mobile application development framework created by Nitobi. Adobe Systems purchased Nitobi in 2011, rebranded it as PhoneGap, and later released an open-source version of the software called Apache Cordova. Apache Cordova enables software programmers to build hybrid web applicati... | Apache Cordova | Technology | 1,024 |
66,020,925 | https://en.wikipedia.org/wiki/Fazila%20Samadova | Fazila Ibrahim gizi Samadova, also known as Fazila Samedova (; 29 March 1929, Shamakhi – 8 January 2020, Baku) was an Azerbaijani academician, chemical engineer-technologist. She was a Doctor of Chemical Sciences, Honored Scientist, Member of New York Academy of Sciences, Head of the Laboratory at the Research Institut... | Fazila Samadova | Chemistry | 678 |
646,116 | https://en.wikipedia.org/wiki/K3%20surface | In mathematics, a complex analytic K3 surface is a compact connected complex manifold of dimension 2 with а trivial canonical bundle and irregularity zero. An (algebraic) K3 surface over any field means a smooth proper geometrically connected algebraic surface that satisfies the same conditions. In the Enriques–Kodaira... | K3 surface | Astronomy | 4,611 |
46,712,569 | https://en.wikipedia.org/wiki/Corinna%20Ulcigrai | Corinna Ulcigrai (born 3 January 1980, Trieste) is an Italian mathematician working on dynamical systems. With Krzysztof Frączek in 2013, Ulcigrai is known for proving that in the Ehrenfest model (a mathematical abstraction of billiards with an infinite array of rectangular obstacles, used to model gas diffusion) most ... | Corinna Ulcigrai | Mathematics | 262 |
14,881,183 | https://en.wikipedia.org/wiki/MICAL3 | Microtubule-associated monoxygenase, calponin and LIM domain containing 3, also known as MICAL3, is a human gene.
Function
Along with two other Rab proteins, Rab6 and Rab8, MICAL3 work together in the process of docking and fusing of vesicles that are involved in exocytosis.
References
Further reading | MICAL3 | Chemistry | 78 |
184,331 | https://en.wikipedia.org/wiki/Petalite | Petalite, also known as castorite, is a lithium aluminum phyllosilicate mineral LiAlSi4O10, crystallizing in the monoclinic system. Petalite occurs as colorless, pink, grey, yellow, yellow grey, to white tabular crystals and columnar masses. It occurs in lithium-bearing pegmatites with spodumene, lepidolite, and tourma... | Petalite | Physics | 365 |
19,347,871 | https://en.wikipedia.org/wiki/Atypical%20small%20acinar%20proliferation | In urologic pathology, atypical small acinar proliferation, is a collection of small prostatic glands, on prostate biopsy, whose significance is uncertain and cannot be determined to be benign or malignant.
ASAP, generally, is not considered a pre-malignancy, or a carcinoma in situ; it is an expression of diagnostic u... | Atypical small acinar proliferation | Biology | 210 |
42,913,744 | https://en.wikipedia.org/wiki/Interlegis | Intelegis is a program of the Brazilian State, funded by the Inter-American Development Bank (IADB) and administered by the Federal Senate of Brazil. Its mission is to integrate and modernize the Brazilian Legislative Power, in Municipal, State and Federal levels. It started in 1997 in the Brazilian Senate Data Process... | Interlegis | Technology | 760 |
37,538,900 | https://en.wikipedia.org/wiki/Discina%20fastigiata | Discina fastigiata is a species of fungus in the family Discinaceae. Its common names are brown false morel and brown gyromitra. It is related to species containing the toxin monomethylhydrazine, so its consumption is not advised.
Description
The cap of Discina fastigiata is 4-10 cm wide, and is composed of multiple ... | Discina fastigiata | Biology | 405 |
59,113,400 | https://en.wikipedia.org/wiki/Antlia%20II | Antlia II (Ant II) is a low-surface-brightness dwarf satellite galaxy of the Milky Way at a galactic latitude of 11.2°. It spans 1.26° in the sky just southeast of Epsilon Antliae. The galaxy is similar in size to the Large Magellanic Cloud, despite being 1/10,000 as bright. Antlia II has the lowest surface brightness ... | Antlia II | Astronomy | 194 |
29,720,951 | https://en.wikipedia.org/wiki/Civilian%20casualty%20ratio | In armed conflicts, the civilian casualty ratio (also civilian death ratio, civilian-combatant ratio, etc.) is the ratio of civilian casualties to combatant casualties, or total casualties. The measurement can apply either to casualties inflicted by or to a particular belligerent, casualties inflicted in one aspect or ... | Civilian casualty ratio | Mathematics | 4,495 |
48,432,371 | https://en.wikipedia.org/wiki/Leccinum%20arbuticola | Leccinum arbuticola is a species of bolete fungus in the family Boletaceae. It was described as new to science in 1975 by mycologist Harry Delbert Thiers, from collections made in Nevada County, California. It grows in association with madrone (Arbutus menziesii) and Manzanita It fruits in fall and early winter. It sta... | Leccinum arbuticola | Biology | 140 |
48,595,162 | https://en.wikipedia.org/wiki/Ceratocystis%20zombamontana | Ceratocystis zombamontana is a plant-pathogenic saprobic fungal species first found in Africa, infecting Acacia mearnsii and Eucalyptus species.
References
Further reading
Nkuekam, Gilbert Kamgan, Michael J. Wingfield, and Jolanda Roux. "Ceratocystis species, including two new taxa, from Eucalyptus trees in South Afr... | Ceratocystis zombamontana | Biology | 205 |
722,773 | https://en.wikipedia.org/wiki/Phalaris%20arundinacea | Phalaris arundinacea, or reed canary grass, is a tall, perennial bunchgrass that commonly forms extensive single-species stands along the margins of lakes and streams and in wet open areas, with a wide distribution in Europe, Asia, northern Africa and North America. Other common names for the plant include gardener's-g... | Phalaris arundinacea | Biology | 801 |
22,016,239 | https://en.wikipedia.org/wiki/Size%20theory | In mathematics, size theory studies the properties of topological spaces endowed with -valued functions, with respect to the change of these functions. More formally, the subject of size theory is the study of the natural pseudodistance between size pairs.
A survey of size theory can be found in
.
History and applica... | Size theory | Physics,Mathematics | 375 |
2,952,019 | https://en.wikipedia.org/wiki/Acoustically%20Navigated%20Geological%20Underwater%20Survey | The Acoustically Navigated Geological Underwater Survey (ANGUS) was a deep-towed still-camera sled operated by the Woods Hole Oceanographic Institute (WHOI) in the early 1970s. It was the first unmanned research vehicle made by WHOI. ANGUS was encased in a large steel frame designed to explore rugged volcanic terrain ... | Acoustically Navigated Geological Underwater Survey | Physics,Environmental_science | 578 |
440,704 | https://en.wikipedia.org/wiki/Colonnade | In classical architecture, a colonnade is a long sequence of columns joined by their entablature, often free-standing, or part of a building. Paired or multiple pairs of columns are normally employed in a colonnade which can be straight or curved. The space enclosed may be covered or open. In St. Peter's Square in Rome... | Colonnade | Technology,Engineering | 432 |
35,287,906 | https://en.wikipedia.org/wiki/Teleological%20behaviorism | Teleological behaviorism is a variety of behaviorism. Like all other forms of behaviorism it relies heavily on attention to outwardly observable human behaviors. Similarly to other branches of behaviorism, teleological behaviorism takes into account cognitive processes, like emotions and thoughts, but does not view the... | Teleological behaviorism | Biology | 783 |
31,153,340 | https://en.wikipedia.org/wiki/Active%20zone | The active zone or synaptic active zone is a term first used by Couteaux and Pecot-Dechavassinein in 1970 to define the site of neurotransmitter release. Two neurons make near contact through structures called synapses allowing them to communicate with each other. As shown in the adjacent diagram, a synapse consists o... | Active zone | Chemistry,Biology | 2,978 |
11,963,455 | https://en.wikipedia.org/wiki/HD%20192699 | HD 192699 is a yellow subgiant star located approximately 214 light-years away in the constellation of Aquila. It has the apparent magnitude of 6.45. Based on its mass of 1.68 solar, it was an A-type star when it was a main-sequence. In April 2007, a planet was announced orbiting the star, together with HD 175541 b and... | HD 192699 | Astronomy | 186 |
176,354 | https://en.wikipedia.org/wiki/Mineral%20wool | Mineral wool is any fibrous material formed by spinning or drawing molten mineral or rock materials such as slag and ceramics.
Applications of mineral wool include thermal insulation (as both structural insulation and pipe insulation), filtration, soundproofing, and hydroponic growth medium.
Naming
Mineral wool is a... | Mineral wool | Physics | 2,877 |
1,923,965 | https://en.wikipedia.org/wiki/Historical%20geography | Historical geography is the branch of geography that studies the ways in which geographic phenomena have changed over time. In its modern form, it is a synthesizing discipline which shares both topical and methodological similarities with history, anthropology, ecology, geology, environmental studies, literary studies,... | Historical geography | Environmental_science | 695 |
37,921,837 | https://en.wikipedia.org/wiki/Platform%20gap | A platform gap (also known technically as the platform train interface or PTI in some countries) is the space between a train car (or other mass transit vehicle) and the edge of the station platform, often created by geometric constraints, historic legacies, or use of partially compatible equipment.
Many high-quality ... | Platform gap | Technology,Engineering | 2,168 |
47,953,853 | https://en.wikipedia.org/wiki/Murine%20UL16%20binding%20protein-like%20transcript | Murine UL16 binding protein-like transcript (MULT-1) is a murine cell surface glycoprotein encoded by MULT-1 gene located on murine chromosome 10. MULT-1 is related to MHC class I and is composed of α1α2 domain, a transmembrane segment, and a large cytoplasmic domain. MULT-1 functions as a stress-induced ligand for NKG... | Murine UL16 binding protein-like transcript | Chemistry | 104 |
41,150,682 | https://en.wikipedia.org/wiki/C15H12N2O3 | {{DISPLAYTITLE:C15H12N2O3}}
The molecular formula C15H12N2O3 (molar mass: 268.27 g/mol, exact mass: 268.0848 g/mol) may refer to:
Disperse Red 11
Hydrofuramide
Molecular formulas | C15H12N2O3 | Physics,Chemistry | 67 |
55,166,797 | https://en.wikipedia.org/wiki/Paecilomyces%20marquandii | Paecilomyces marquandii is a soil-borne filamentous fungus distributed throughout temperate to tropical latitudes worldwide including forest, grassland, sewage sludge and strongly metal polluted area characterized by high tolerance in heavy metals. Simultaneous toxic action of zinc and alachlor result an increase in up... | Paecilomyces marquandii | Biology | 1,382 |
628,948 | https://en.wikipedia.org/wiki/Signal%20strength%20and%20readability%20report | A signal strength and readability report is a standardized format for reporting the strength of the radio signal and the readability (quality) of the radiotelephone (voice) or radiotelegraph (Morse code) signal transmitted by another station as received at the reporting station's location and by their radio station equ... | Signal strength and readability report | Materials_science | 1,436 |
59,472,484 | https://en.wikipedia.org/wiki/Charlotte%20Fitch%20Roberts | Charlotte Fitch Roberts (February 13, 1859 – December 5, 1917) was an American chemist best known for her work on stereochemistry.
Life
Roberts was born on February 13, 1859, in New York City to Horace Roberts and Mary Roberts (née Hart).
Education and career
Roberts attended Wellesley College in 1880. Wellesley mad... | Charlotte Fitch Roberts | Chemistry | 242 |
55,799,101 | https://en.wikipedia.org/wiki/Glossary%20of%20representation%20theory | This is a glossary of representation theory in mathematics.
The term "module" is often used synonymously for a representation; for the module-theoretic terminology, see also glossary of module theory.
See also Glossary of Lie groups and Lie algebras, list of representation theory topics and :Category:Representation t... | Glossary of representation theory | Mathematics | 278 |
14,275 | https://en.wikipedia.org/wiki/Hacker%20ethic | The hacker ethic is a philosophy and set of moral values within hacker culture. Practitioners believe that sharing information and data with others is an ethical imperative. The hacker ethic is related to the concept of freedom of information, as well as the political theories of anti-authoritarianism, anarchism, and l... | Hacker ethic | Technology | 3,568 |
14,307 | https://en.wikipedia.org/wiki/Hall%20effect | The Hall effect is the production of a potential difference (the Hall voltage) across an electrical conductor that is transverse to an electric current in the conductor and to an applied magnetic field perpendicular to the current. It was discovered by Edwin Hall in 1879.
The Hall coefficient is defined as the ratio o... | Hall effect | Physics,Chemistry,Materials_science,Engineering | 3,247 |
60,837,114 | https://en.wikipedia.org/wiki/FlexAID | FlexAID is a molecular docking software that can use small molecules and peptides as ligands and proteins and nucleic acids as docking targets. As the name suggests, FlexAID supports full ligand flexibility as well side-chain flexibility of the target. It does using a soft scoring function based on the complementarity ... | FlexAID | Chemistry | 223 |
47,885,449 | https://en.wikipedia.org/wiki/HD%20124099 | HD 124099 (HR 5306; NSV 20066; 7 G. Apodis) is a solitary orange-hued star located in the southern circumpolar constellation Apus. It has an average apparent magnitude of 6.47, placing it very close to the limit for naked eye visibility, even under ideal conditions. The object is located relatively far at a distance of... | HD 124099 | Astronomy | 400 |
55,010,974 | https://en.wikipedia.org/wiki/Amauroderma%20laccatostiptatum | Amauroderma laccatostiptatum is a polypore fungus in the family Ganodermataceae. It was described as a new species in 2015 by mycologists Allyne Christina Gomes-Silva, Leif Ryvarden, and Tatiana Gibertoni. The specific epithet laccatostiptatum (from the Latin words laccatus = "appearing varnished" and stipitatum = "wit... | Amauroderma laccatostiptatum | Biology | 161 |
5,096,175 | https://en.wikipedia.org/wiki/Average%20propensity%20to%20save | In Keynesian economics, the average propensity to save (APS), also known as the savings ratio, is the proportion of income which is saved, usually expressed for household savings as a fraction of total household disposable income (taxed income).
The ratio differs considerably over time and between countries. The savi... | Average propensity to save | Mathematics | 539 |
10,648,303 | https://en.wikipedia.org/wiki/Chambliss%20Amateur%20Achievement%20Award | The Chambliss Amateur Achievement Award is awarded by the American Astronomical Society for an achievement in astronomical research made by an amateur astronomer resident in North America. The prize is named after Carlson R. Chambliss of Kutztown University, who donated the funds to support the prize. The award will co... | Chambliss Amateur Achievement Award | Astronomy,Technology | 192 |
26,751,317 | https://en.wikipedia.org/wiki/Beppo-Levi%20space | In functional analysis, a branch of mathematics, a Beppo Levi space, named after Beppo Levi, is a certain space of generalized functions.
In the following, is the space of distributions, is the space of tempered distributions in , the differentiation operator with a multi-index, and is the Fourier transform of .
... | Beppo-Levi space | Mathematics | 370 |
74,040,345 | https://en.wikipedia.org/wiki/International%20day%20against%20violence%20and%20bullying%20at%20school%20including%20cyberbullying | The International Day Against Violence and Bullying at School, including Cyberbullying is a UN Educational, Scientific and Cultural Organization (UNESCO) holiday celebrated every year on the first Thursday of November.
This International Day was designated by the member states of UNESCO in 2019 and it was first held i... | International day against violence and bullying at school including cyberbullying | Biology | 292 |
11,392,625 | https://en.wikipedia.org/wiki/Wildlife%20of%20the%20Comoros | The wildlife of the Comoro Islands is composed of their flora and fauna.
Fauna
Mammals
The mammalian diversity of the Comoros, like most other young volcanic islands, is restricted to marine mammals and bats.
Birds
Flora
The country is home to 72 species of orchids.
References
Biota of the Comoros
Comoros | Wildlife of the Comoros | Biology | 64 |
78,274,408 | https://en.wikipedia.org/wiki/Taragarestrant | Taragarestrant is an orally bioavailable selective estrogen receptor degrader (SERD) developed by Inventis Bio for the treatment of estrogen receptor-positive (ER+) breast cancer. Structurally similar to AZD9496, taragarestrant has demonstrated potent efficacy across multiple breast cancer cell lines expressing ER and ... | Taragarestrant | Chemistry | 221 |
1,083,121 | https://en.wikipedia.org/wiki/Enterotoxin | An enterotoxin is a protein exotoxin released by a microorganism that targets the intestines. They can be chromosomally or plasmid encoded. They are heat labile (> 60 °C), of low molecular weight and water-soluble. Enterotoxins are frequently cytotoxic and kill cells by altering the apical membrane permeability of the ... | Enterotoxin | Biology | 1,076 |
25,105,541 | https://en.wikipedia.org/wiki/Index%20mark | Index mark has multiple meanings.
In computing, an index mark or index track is a physical impression made on a hard disk drive. Its purpose is to indicate the starting point for each track on the hard disk drive. Usually, an index mark takes the form of a hole, gap, or magnetic strip. It also allows a hard disk drive... | Index mark | Technology | 259 |
59,763,862 | https://en.wikipedia.org/wiki/Microsat-R | Microsat-R was claimed to be an experimental imaging satellite manufactured by DRDO and launched by Indian Space Research Organisation on 24 January 2019 for military use. The satellite served as a target for an anti-satellite test on 27 March, 2019.
Launch
Microsat-R, along with KalamsatV2 as piggy-back, was launche... | Microsat-R | Technology | 431 |
46,864,355 | https://en.wikipedia.org/wiki/RD-0110R | The RD-0110R (, GRAU index: 14D24) is a rocket engine burning kerosene in liquid oxygen in a gas generator combustion cycle. It has four nozzles that can gimbal up to 45 degrees in a single axis and is used as the vernier thruster on the Soyuz-2.1v first stage. It also has heat exchangers that heat oxygen and helium to... | RD-0110R | Astronomy | 463 |
19,880,157 | https://en.wikipedia.org/wiki/Diaminopimelic%20acid | Diaminopimelic acid (DAP) is an amino acid, representing an epsilon-carboxy derivative of lysine. meso-α,ε-Diaminopimelic acid is the last intermediate in the biosynthesis of lysine and undergoes decarboxylation by diaminopimelate decarboxylase to give the final product.
DAP is a characteristic of certain cell walls o... | Diaminopimelic acid | Chemistry | 216 |
15,491 | https://en.wikipedia.org/wiki/Integer%20factorization | In mathematics, integer factorization is the decomposition of a positive integer into a product of integers. Every positive integer greater than 1 is either the product of two or more integer factors greater than 1, in which case it is a composite number, or it is not, in which case it is a prime number. For example, ... | Integer factorization | Mathematics | 2,622 |
20,670,767 | https://en.wikipedia.org/wiki/Enlaces | Enlaces is a Chilean educational program designed to create a structural change in Chilean education in order to prepare youth, along with their parents and guardians, to participate in the emergent society of knowledge, and to create networks of communication that help integrate them with the world. Enlaces was start... | Enlaces | Technology | 908 |
70,353,036 | https://en.wikipedia.org/wiki/James%20Duncan%20Hague | James Duncan Hague (18361908) was an American mining engineer, mineralogist, and geologist.
Early years
Hague was born in Boston, Massachusetts, to the Rev. William Hague and Mary Bowditch Moriarty. He attended school in Boston and Newark, New Jersey, before enrolling at the Lawrence Scientific School at Harvard Univ... | James Duncan Hague | Engineering | 634 |
13,766,136 | https://en.wikipedia.org/wiki/Water%20testing | Water testing is a broad description for various procedures used to analyze water quality. Millions of water quality tests are carried out daily to fulfill regulatory requirements and to maintain safety.
Testing may be performed to evaluate:
ambient or environmental water quality – the ability of a surface water body... | Water testing | Chemistry,Engineering,Environmental_science | 4,191 |
44,331,535 | https://en.wikipedia.org/wiki/Fluidized%20bed%20concentrator | A fluidized bed concentrator (FBC) is an industrial process for the treatment of exhaust air. The system uses a bed of activated carbon beads to adsorb volatile organic compounds (VOCs) from the exhaust gas. Differently from the fixed-bed or carbon rotor concentrators, the FBC system forces the VOC-laden air through se... | Fluidized bed concentrator | Chemistry,Engineering | 696 |
2,626,268 | https://en.wikipedia.org/wiki/STAT%20protein | Members of the signal transducer and activator of transcription (STAT) protein family are intracellular transcription factors that mediate many aspects of cellular immunity, proliferation, apoptosis and differentiation. They are primarily activated by membrane receptor-associated Janus kinases (JAK). Dysregulation of t... | STAT protein | Chemistry,Biology | 692 |
996,772 | https://en.wikipedia.org/wiki/George%20Combe | George Combe (21 October 1788 – 14 August 1858) was a Scottish lawyer and a spokesman of the phrenological movement for over 20 years. He founded the Edinburgh Phrenological Society in 1820 and wrote The Constitution of Man (1828). After marriage in 1833, Combe devoted his later years to promoting phrenology internatio... | George Combe | Biology | 1,596 |
22,094 | https://en.wikipedia.org/wiki/Nutation | Nutation () is a rocking, swaying, or nodding motion in the axis of rotation of a largely axially symmetric object, such as a gyroscope, planet, or bullet in flight, or as an intended behaviour of a mechanism. In an appropriate reference frame it can be defined as a change in the second Euler angle. If it is not caused... | Nutation | Astronomy | 1,448 |
1,596,341 | https://en.wikipedia.org/wiki/Gliese%20710 | Gliese 710, or HIP 89825, is an orange star in the constellation Serpens Cauda. It is projected to pass near the Sun in about 1.29 million years at a predicted minimum distance of 0.051 parsecs— (about 1.6 trillion km)—about 1/25th of the current distance to Proxima Centauri. Such a distance would make for a similar b... | Gliese 710 | Astronomy | 916 |
38,456,645 | https://en.wikipedia.org/wiki/CallFire | CallFire Inc. is a cloud telephony services provider (SaaS) headquartered in Santa Monica, California, known locally as Silicon Beach. CallFire develops web-based VoIP products and services as a business-to-business (B2B) service for small and medium-sized businesses (SMB's).
History
The company was incorporated in ... | CallFire | Technology | 291 |
45,346,083 | https://en.wikipedia.org/wiki/Rectal%20douching | Rectal douching is the act of rinsing the rectum with intent to clean it. An instance of this rinsing or a tool used to perform the rinse may be called a rectal douche.
Uses
Rectal douching is a hygienic practice to clean the rectum to void hardened stools as opposed to a pharmaceutical method to soften the stool.
R... | Rectal douching | Biology | 557 |
42,495,828 | https://en.wikipedia.org/wiki/Ventral%20nervous%20system%20defective | The ventral nervous system defective (vnd) gene present in fruit flies of the genus Drosophila functions during embryonic brain development and is necessary for the formation and specification of neural cell lineages. This transcription factor is expressed in all brain neuromeres and functions as a columnar patterning ... | Ventral nervous system defective | Biology | 286 |
2,793,808 | https://en.wikipedia.org/wiki/Secretariat%20of%20Energy | In Mexico, the Secretariat of Energy (Spanish: Secretaría de Energia) is the government department in charge of production and regulation of energy. This secretary is a member of the Executive Cabinet.
History
On December 7, 1946, the Secretaría de Bienes Nacionales e Inspección Administrativa (Secretariat of National... | Secretariat of Energy | Engineering | 264 |
18,360,358 | https://en.wikipedia.org/wiki/Affect%20consciousness | Affect consciousness (or affect integration - a more generic term for the same phenomenon) refers to an individual's ability to consciously perceive, tolerate, reflect upon, and express affects. These four abilities are operationalized as degrees of awareness, tolerance, emotional (nonverbal) expression, and conceptual... | Affect consciousness | Biology | 1,420 |
17,633,886 | https://en.wikipedia.org/wiki/Frankenia%20pauciflora | Frankenia pauciflora, the common sea-heath or southern sea-heath, is an evergreen shrub native to southern Australia. It is part of the Frankenia genus of the Frankeniaceae family.
It can be prostrate or may grow up to 0.5 m in height. Pink or white flowers are produced between June and February in its native range. I... | Frankenia pauciflora | Chemistry | 1,194 |
56,160,987 | https://en.wikipedia.org/wiki/Kernel%20page-table%20isolation | Kernel page-table isolation (KPTI or PTI, previously called KAISER) is a Linux kernel feature that mitigates the Meltdown security vulnerability (affecting mainly Intel's x86 CPUs) and improves kernel hardening against attempts to bypass kernel address space layout randomization (KASLR). It works by better isolating us... | Kernel page-table isolation | Technology | 955 |
58,713,607 | https://en.wikipedia.org/wiki/Raffaella%20Ocone | Raffaella Ocone is Professor of Chemical Engineering at Heriot-Watt University and a Fellow of the Royal Academy of Engineering. In 2006 she was awarded the title Cavaliere of the Order of Merit of the Italian Republic and in the 2019 New Year Honours she was appointed OBE.
Early life and education
Ocone was born in... | Raffaella Ocone | Chemistry | 736 |
4,473,862 | https://en.wikipedia.org/wiki/MyLifeBits | MyLifeBits is a life-logging experiment begun in 2001. It is a Microsoft Research project inspired by Vannevar Bush's hypothetical Memex computer system. The project includes full-text search, text and audio annotations, and hyperlinks. The "experimental subject" of the project is computer scientist Gordon Bell, and t... | MyLifeBits | Technology | 392 |
30,040 | https://en.wikipedia.org/wiki/Titanium | Titanium is a chemical element; it has symbol Ti and atomic number 22. Found in nature only as an oxide, it can be reduced to produce a lustrous transition metal with a silver color, low density, and high strength, resistant to corrosion in sea water, aqua regia, and chlorine.
Titanium was discovered in Cornwall, Grea... | Titanium | Physics,Engineering,Biology | 7,628 |
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