id int64 580 79M | url stringlengths 31 175 | text stringlengths 9 245k | source stringlengths 1 109 | categories stringclasses 160
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4,931,186 | https://en.wikipedia.org/wiki/Blood%20fractionation | Blood fractionation is the process of fractionating whole blood, or separating it into its component parts. This is typically done by centrifuging the blood.
The resulting components are:
a clear solution of blood plasma in the upper phase (which can be separated into its own fractions, see Blood plasma fractionati... | Blood fractionation | Chemistry,Biology | 411 |
14,874,773 | https://en.wikipedia.org/wiki/P2RX4 | P2X purinoceptor 4 is a protein that in humans is encoded by the P2RX4 gene. P2X purinoceptor 4 is a member of the P2X receptor family. P2X receptors are trimeric protein complexes that can be homomeric or heteromeric. These receptors are ligand-gated cation channels that open in response to ATP binding. Each receptor ... | P2RX4 | Chemistry | 1,618 |
4,443,759 | https://en.wikipedia.org/wiki/Vignette%20%28graphic%20design%29 | A vignette, in graphic design, is a French loanword meaning a unique form for a frame to an image, either illustration or photograph. Rather than the image's edges being rectilinear, it is overlaid with decorative artwork featuring a unique outline. This is similar to the use of the word in photography, where the edges... | Vignette (graphic design) | Mathematics | 384 |
16,913,034 | https://en.wikipedia.org/wiki/Secondary%20carbon | A secondary carbon is a carbon atom bound to two other carbon atoms and has sp3 hybridization. For this reason, secondary carbon atoms are found in almost (neopentane, for example, does not have any secondary carbon atoms) all hydrocarbons having at least three carbon atoms. In unbranched alkanes, the inner carbon atom... | Secondary carbon | Chemistry | 88 |
57,691,027 | https://en.wikipedia.org/wiki/NGC%201250 | NGC 1250 is an edge-on lenticular galaxy located about 275 million light-years away in the constellation Perseus. It was discovered by astronomer Lewis Swift on Oct 21, 1886. NGC 1250 is a member of the Perseus Cluster.
See also
List of NGC objects (1001–2000)
NGC 1277
References
External links
Perseus Cluster
P... | NGC 1250 | Astronomy | 110 |
55,497,181 | https://en.wikipedia.org/wiki/Archaeal%20H/ACA%20sRNA | In archaea like in eukaryotes, uridines in various RNAs are converted to pseudouridines by ribonucleoprotein complexes (RNPs) containing H/ACA sRNA. Because of their conserved function, these sRNAs are also called small "nucleolar" RNAs (snoRNA) like in eukaryotes, despite no nucleus is present in prokaryotes. By usin... | Archaeal H/ACA sRNA | Chemistry | 305 |
744,480 | https://en.wikipedia.org/wiki/Kern%20River | The Kern River is an Endangered, Wild and Scenic river in the U.S. state of California, approximately long. It drains an area of the southern Sierra Nevada mountains northeast of Bakersfield. Fed by snowmelt near Mount Whitney, the river passes through scenic canyons in the mountains and is a popular destination for w... | Kern River | Engineering | 5,486 |
58,035,891 | https://en.wikipedia.org/wiki/Bioinformatics%20discovery%20of%20non-coding%20RNAs | Non-coding RNAs have been discovered using both experimental and bioinformatic approaches. Bioinformatic approaches can be divided into three main categories. The first involves homology search, although these techniques are by definition unable to find new classes of ncRNAs. The second category includes algorithms ... | Bioinformatics discovery of non-coding RNAs | Engineering,Biology | 762 |
3,133,750 | https://en.wikipedia.org/wiki/Open%20Vulnerability%20and%20Assessment%20Language | Open Vulnerability and Assessment Language (OVAL) is an international, information security, community standard to promote open and publicly available security content, and to standardize the transfer of this information across the entire spectrum of security tools and services. OVAL includes a language used to encode ... | Open Vulnerability and Assessment Language | Engineering | 1,034 |
12,458,572 | https://en.wikipedia.org/wiki/Dissolution%20testing | In the pharmaceutical industry, drug dissolution testing is routinely used to provide critical in vitro drug release information for both quality control purposes, i.e., to assess batch-to-batch consistency of solid oral dosage forms such as tablets, and drug development, i.e., to predict in vivo drug release profiles.... | Dissolution testing | Chemistry | 1,025 |
18,842,511 | https://en.wikipedia.org/wiki/Klincewicz%20method | In thermodynamic modelling, the Klincewicz method is a predictive method based both on group contributions and on a correlation with some basic molecular properties. The method estimates the critical temperature, the critical pressure, and the critical volume of pure components. It is named after Karen Klincewicz Gleas... | Klincewicz method | Physics,Chemistry | 624 |
51,197,794 | https://en.wikipedia.org/wiki/Metric%20Systems%20Corporation | Metric Systems Corporation (MSC) is an American company that develops, manufactures and sells wireless networking equipment and systems. Based in Carlsbad, California, MSC focuses on White spaces (radio) and other equipment and systems for the commercial, industrial, and government market place.
History
In the late ... | Metric Systems Corporation | Technology | 337 |
40,854,179 | https://en.wikipedia.org/wiki/Neutron%20microscope | Neutron microscopes use neutrons focused by small-angle neutron scattering to create images by passing neutrons through an object to be investigated. The neutrons that aren't absorbed by the object hit scintillation targets where induced nuclear fission of lithium-6 can be detected and be used to produce an image.
Neu... | Neutron microscope | Chemistry,Technology,Engineering | 819 |
56,798,968 | https://en.wikipedia.org/wiki/Praskov%E2%80%B2ja%20Georgievna%20Parchomenko | Praskov′ja Georgievna Parchomenko (1886–1970) was a Soviet astronomer who discovered many minor planets between the years of 1930–1940.
Parchomenko first discovered 1129 Neujmina on 8 August 1929 at the Simeiz Observatory. Less than a year later, Parchomenko discovered 1166 Sakuntala on June 27, 1930, only two nights ... | Praskov′ja Georgievna Parchomenko | Astronomy | 263 |
595,479 | https://en.wikipedia.org/wiki/Habitat%20II | Habitat II, the Second United Nations Conference on Human Settlements, was held in Istanbul, Turkey, from 3–14 June 1996, twenty years after Habitat I held in Vancouver, Canada, in 1976. Popularly called the "City Summit", it brought together high-level representatives of national and local governments, as well as priv... | Habitat II | Engineering | 926 |
7,062,356 | https://en.wikipedia.org/wiki/Anomalous%20diffusion | Anomalous diffusion is a diffusion process with a non-linear relationship between the mean squared displacement (MSD), , and time. This behavior is in stark contrast to Brownian motion, the typical diffusion process described by Einstein and Smoluchowski, where the MSD is linear in time (namely, with d being the numbe... | Anomalous diffusion | Physics,Chemistry | 861 |
56,481,472 | https://en.wikipedia.org/wiki/Vaginal%20support%20structures | The vaginal support structures are those muscles, bones, ligaments, tendons, membranes and fascia, of the pelvic floor that maintain the position of the vagina within the pelvic cavity and allow the normal functioning of the vagina and other reproductive structures in the female. Defects or injuries to these support st... | Vaginal support structures | Biology | 1,309 |
1,185,139 | https://en.wikipedia.org/wiki/Resolved%20sideband%20cooling | Resolved sideband cooling is a laser cooling technique allowing cooling of tightly bound atoms and ions beyond the Doppler cooling limit, potentially to their motional ground state. Aside from the curiosity of having a particle at zero point energy, such preparation of a particle in a definite state with high probabili... | Resolved sideband cooling | Physics,Chemistry | 1,940 |
54,881,118 | https://en.wikipedia.org/wiki/Cytokine%20%28journal%29 | Cytokine is a monthly peer-reviewed academic journal covering the study of cytokines as they relate to multiple disciplines, including molecular biology, immunology, and genetics. It was established in 1989 and is published by Elsevier. It is the official journal of the International Cytokine & Interferon Society. The ... | Cytokine (journal) | Chemistry | 143 |
42,802,042 | https://en.wikipedia.org/wiki/Geobacter%20psychrophilus | Geobacter psychrophilus is a Fe(III)-reducing bacterium. It is Gram-negative, slightly curved, rod-shaped and motile via means of monotrichous flagella. Its type strain is P35T (=ATCC BAA-1013T =DSM 16674T =JCM 12644T).
References
Further reading
External links
Type strain of Geobacter psychrophilus at BacDive - t... | Geobacter psychrophilus | Biology | 114 |
3,565,395 | https://en.wikipedia.org/wiki/Columbia%E2%80%93Wrightsville%20Bridge | The Columbia–Wrightsville Bridge, officially the Veterans Memorial Bridge, spans the Susquehanna River between Columbia and Wrightsville, Pennsylvania, and carries Pennsylvania Route 462 and BicyclePA Route S. Built originally as the Lancaster-York Intercounty Bridge, construction began in 1929, and the bridge opened S... | Columbia–Wrightsville Bridge | Engineering | 2,566 |
209,005 | https://en.wikipedia.org/wiki/Noon | Noon (also known as noontime or midday) is 12 o'clock in the daytime. It is written as 12 noon, 12:00 m. (for meridiem, literally 12:00 midday), 12 p.m. (for post meridiem, literally "after midday"), 12 pm, or 12:00 (using a 24-hour clock) or 1200 (military time).
Solar noon is the time when the Sun appears to contact ... | Noon | Astronomy,Technology | 1,355 |
1,220,007 | https://en.wikipedia.org/wiki/Spartina | Spartina is a genus of plants in the grass family, frequently found in coastal salt marshes. Species in this genus are commonly known as cordgrass or cord-grass, and are native to the coasts of the Atlantic Ocean in western and southern Europe, north-western and southern Africa, the Americas and the islands of the sout... | Spartina | Chemistry | 1,123 |
76,621,426 | https://en.wikipedia.org/wiki/NGC%20646 | NGC 646 is a large barred spiral galaxy located in the constellation Hydrus. Its speed relative to the cosmic microwave background is 8,145 ± 19 km/s, which corresponds to a Hubble distance of 120.1 ± 8.4 Mpc (~392 million ly). NGC 646 was discovered by British astronomer John Herschel in 1834. It forms an interacting ... | NGC 646 | Astronomy | 274 |
984,380 | https://en.wikipedia.org/wiki/Metalloproteinase | A metalloproteinase, or metalloprotease, is any protease enzyme whose catalytic mechanism involves a metal. An example is ADAM12 which plays a significant role in the fusion of muscle cells during embryo development, in a process known as myogenesis.
Most metalloproteases require zinc, but some use cobalt. The metal ... | Metalloproteinase | Biology | 943 |
33,478,101 | https://en.wikipedia.org/wiki/Rep-tile | In the geometry of tessellations, a rep-tile or reptile is a shape that can be dissected into smaller copies of the same shape. The term was coined as a pun on animal reptiles by recreational mathematician Solomon W. Golomb and popularized by Martin Gardner in his "Mathematical Games" column in the May 1963 issue of Sc... | Rep-tile | Physics,Mathematics | 2,136 |
2,116,008 | https://en.wikipedia.org/wiki/Microprofessor%20III | Microprofessor III (MPF III), introduced in 1983, was Multitech's (later renamed Acer) third branded computer product and also (arguably) one of the first Apple IIe clones. Unlike the two earlier computers, its design was influenced by the IBM personal computer. Because of some additional functions in the ROM and diffe... | Microprofessor III | Technology | 494 |
54,370,150 | https://en.wikipedia.org/wiki/NGC%207038 | NGC 7038 is an intermediate spiral galaxy located about 210 million light-years away in the constellation of Indus. Astronomer John Herschel discovered NGC 7038 on September 30, 1834.
NGC 7038 along with NGC 7014 are the brightest members of Abell 3742. Abell 3742 is located near the center of the Pavo–Indus Superclus... | NGC 7038 | Astronomy | 227 |
35,718,173 | https://en.wikipedia.org/wiki/Thermoanaerobacter%20acetoethylicus | Thermoanaerobacter acetoethylicus, formerly called Thermobacteroides acetoethylicus, is a species of thermophilic, nonspore-forming bacteria.
T. acetoethylicus was first isolated from Octopus Spring in Yellowstone National Park. The bacteria produce ethanol and acetic acid as fermentation products, but do not produce ... | Thermoanaerobacter acetoethylicus | Biology | 186 |
25,197,285 | https://en.wikipedia.org/wiki/Adamkiewicz%20reaction | The Adamkiewicz reaction is part of a biochemical test used to detect the presence of the amino acid tryptophan in proteins. When concentrated sulfuric acid is combined with a solution of protein and glyoxylic acid, a red/purple colour is produced. It was named after its discoverer, Albert Wojciech Adamkiewicz. Pure su... | Adamkiewicz reaction | Chemistry,Biology | 507 |
608,168 | https://en.wikipedia.org/wiki/Titadine | Titadyn 30 AG (often referred to as Titadine) is a type of compressed dynamite used in mining and manufactured in southern France by Titanite S.A. The explosive comes in the form of salmon-coloured tubes of a range of diameters, from 50 to 120 mm. Titadine is very powerful and fast-burning, with an energy rating of 465... | Titadine | Chemistry | 238 |
17,828,289 | https://en.wikipedia.org/wiki/NaGISA | NaGISA (Natural Geography in Shore Areas or Natural Geography of In-Shore Areas) is an international collaborative effort aimed at inventorying, cataloguing, and monitoring biodiversity of the in-shore area. So named for the Japanese word "nagisa" ("where the land meets the sea"), it is an Apronym. NaGISA is the first ... | NaGISA | Biology,Environmental_science | 306 |
4,672,713 | https://en.wikipedia.org/wiki/QVT | QVT (Query/View/Transformation) is a standard set of languages for model transformation defined by the Object Management Group.
Overview
Model transformation is a key technique used in model-driven architecture. As the name QVT indicates, the OMG standard covers transformations, views and queries together. Model que... | QVT | Engineering | 1,277 |
56,107 | https://en.wikipedia.org/wiki/Metropolis%E2%80%93Hastings%20algorithm | In statistics and statistical physics, the Metropolis–Hastings algorithm is a Markov chain Monte Carlo (MCMC) method for obtaining a sequence of random samples from a probability distribution from which direct sampling is difficult. New samples are added to the sequence in two steps: first a new sample is proposed base... | Metropolis–Hastings algorithm | Physics | 3,482 |
8,200 | https://en.wikipedia.org/wiki/Discovery%20of%20chemical%20elements | The discoveries of the 118 chemical elements known to exist as of 2025 are presented here in chronological order. The elements are listed generally in the order in which each was first defined as the pure element, as the exact date of discovery of most elements cannot be accurately determined. There are plans to synthe... | Discovery of chemical elements | Chemistry | 427 |
477,073 | https://en.wikipedia.org/wiki/Cybiko | The Cybiko is a line of personal digital assistants and handheld game consoles first released by Cybiko Inc. in 2000. Cybiko Inc. was a startup company founded by David Yang; the eponymous PDA was first test marketed in New York in April 2000 and rolled out nationwide in May 2000. It was designed for teens, featuring i... | Cybiko | Technology | 1,940 |
25,871,959 | https://en.wikipedia.org/wiki/PlanetPol | PlanetPol was a ground-based, high sensitivity polarimeter based at the William Herschel Telescope on the island of La Palma in the Canary Islands, Spain that has now been decommissioned. It was the most sensitive astronomical visual polarimeter ever built in fractional polarisation, a mantle that since its decommissi... | PlanetPol | Astronomy | 225 |
42,828,392 | https://en.wikipedia.org/wiki/Low%20Carbon%20Vehicle%20Event | The Low Carbon Vehicle Event (LCV), is the United Kingdom's premier low carbon vehicle event. It is held annually since 2008 at Millbrook Proving Ground at the beginning of September. The show consists of a technological exhibition, seminars sessions and Ride & Drive (of latest research and development and commercial a... | Low Carbon Vehicle Event | Physics,Engineering | 312 |
2,035,310 | https://en.wikipedia.org/wiki/Neurochip | A neurochip is an integrated circuit chip (such as a microprocessor) that is designed for interaction with neuronal cells.
Formation
It is made of silicon that is doped in such a way that it contains EOSFETs (electrolyte-oxide-semiconductor field-effect transistors) that can sense the electrical activity of the neur... | Neurochip | Technology,Engineering | 758 |
38,336,626 | https://en.wikipedia.org/wiki/Link%20layer%20security | The link layer is the lowest layer in the TCP/IP model. It is also referred to as the network interface layer and mostly equivalent to the data link layer plus physical layer in OSI. This particular layer has several unique security vulnerabilities that can be exploited by a determined adversary.
Network interface lay... | Link layer security | Engineering | 1,645 |
45,180,368 | https://en.wikipedia.org/wiki/Lithium%20helide | Lithium helide is a compound of helium and lithium with the formula LiHe. The substance is a cold low-density gas made of Van der Waals molecules, each composed of a helium atom and lithium atom bound by van der Waals force. The preparation of LiHe opens up the possibility to prepare other helium dimers, and beyond tha... | Lithium helide | Physics,Chemistry | 530 |
5,421,591 | https://en.wikipedia.org/wiki/Artin%20billiard | In mathematics and physics, the Artin billiard is a type of a dynamical billiard first studied by Emil Artin in 1924. It describes the geodesic motion of a free particle on the non-compact Riemann surface where is the upper half-plane endowed with the Poincaré metric and is the modular group. It can be viewed as the... | Artin billiard | Mathematics | 455 |
9,073,015 | https://en.wikipedia.org/wiki/Triangular%20interval | The triangular interval (also known as the lateral triangular space, lower triangular space, and triceps hiatus) is a space found in the axilla. It is one of the three intermuscular spaces found in the axillary space. The other two spaces are: quadrangular space and triangular space.
Borders
Two of its borders are as ... | Triangular interval | Biology | 621 |
3,137,102 | https://en.wikipedia.org/wiki/Vaginal%20ring | Vaginal rings (also known as intravaginal rings, or V-Rings) are polymeric drug delivery devices designed to provide controlled release of drugs for intravaginal administration over extended periods of time. The ring is inserted into the vagina and provides contraception protection. Vaginal rings come in one size that... | Vaginal ring | Chemistry | 1,195 |
58,955,645 | https://en.wikipedia.org/wiki/Biochemical%20Genetics%20%28journal%29 | Biochemical Genetics is a bimonthly peer-reviewed scientific journal covering molecular biology as it relates to genetics. It was established in 1967 and is published by Springer Science+Business Media. The editor-in-chief is Luís Filipe Dias e Silva (University of the Azores). According to the Journal Citation Reports... | Biochemical Genetics (journal) | Chemistry | 108 |
83,180 | https://en.wikipedia.org/wiki/United%20States%20Army%20Corps%20of%20Engineers | The United States Army Corps of Engineers (USACE) is the military engineering branch of the United States Army. A direct reporting unit (DRU), it has three primary mission areas: Engineer Regiment, military construction, and civil works. USACE has 37,000 civilian and military personnel, making it one of the world's lar... | United States Army Corps of Engineers | Engineering | 10,992 |
26,776,184 | https://en.wikipedia.org/wiki/Human%20subject%20research%20legislation%20in%20the%20United%20States | Human subject research legislation in the United States can be traced to the early 20th century. Human subject research in the United States was mostly unregulated until the 20th century, as it was throughout the world, until the establishment of various governmental and professional regulations and codes of ethics. No... | Human subject research legislation in the United States | Technology | 2,200 |
11,343,381 | https://en.wikipedia.org/wiki/Reform%20of%20Architects%20Registration | "Reform of Architects Registration" was the title of a UK government consultation paper dated 19 July 1994 which was issued by the Department of the Environment. The introduction stated that in October 1993 the Government had announced that the profession and others would be consulted about measures which could be tak... | Reform of Architects Registration | Engineering | 964 |
17,094,227 | https://en.wikipedia.org/wiki/Poincar%C3%A9%20space | In algebraic topology, a Poincaré space is an n-dimensional topological space with a distinguished element μ of its nth homology group such that taking the cap product with an element of the kth cohomology group yields an isomorphism to the (n − k)th homology group. The space is essentially one for which Poincaré dual... | Poincaré space | Mathematics | 221 |
5,085,057 | https://en.wikipedia.org/wiki/SB1394 | SB1394 is Creative Labs implementation of IEEE 1394 interface (also known as i.Link or FireWire) and was included on the Sound Blaster Audigy and Audigy 2 family of sound cards.
Also OEM Audigy card with model number SB0090 is often referred as "Audigy SB1394".
Creative Technology products
IEEE standards | SB1394 | Technology | 75 |
1,583,938 | https://en.wikipedia.org/wiki/International%20Plant%20Protection%20Convention | The International Plant Protection Convention (IPPC) is a 1951 multilateral treaty overseen by the United Nations Food and Agriculture Organization that aims to secure coordinated, effective action to prevent and to control the introduction and spread of pests of plants and plant products. The Convention extends beyond... | International Plant Protection Convention | Biology | 2,023 |
2,299,454 | https://en.wikipedia.org/wiki/Lorentz%20ether%20theory | What is now often called Lorentz ether theory (LET) has its roots in Hendrik Lorentz's "theory of electrons", which marked the end of the development of the classical aether theories at the end of the 19th and at the beginning of the 20th century.
Lorentz's initial theory was created between 1892 and 1895 and was base... | Lorentz ether theory | Physics | 7,836 |
2,646,623 | https://en.wikipedia.org/wiki/Immunocompetence | In immunology, immunocompetence is the ability of the body to produce a normal immune response following exposure to an antigen. Immunocompetence is the opposite of immunodeficiency (also known as immuno-incompetence or being immuno-compromised).
In reference to lymphocytes, immunocompetence means that a B cell or T ... | Immunocompetence | Biology | 230 |
11,281,115 | https://en.wikipedia.org/wiki/SWEEPS-10 | |- style="vertical-align: top;"
SWEEPS-10 is an extrasolar planet that, from June 2007 to August 2011, was the planet candidate with the shortest orbital period yet found, until PSR J1719-1438 b was discovered in 2011 with an even shorter orbit. The planet orbits the star SWEEPS J175902.00−291323.7 located in the Gala... | SWEEPS-10 | Astronomy | 388 |
7,195,896 | https://en.wikipedia.org/wiki/Orciprenaline | Orciprenaline, also known as metaproterenol, is a bronchodilator used in the treatment of asthma. Orciprenaline is a moderately selective β2 adrenergic receptor agonist that stimulates receptors of the smooth muscle in the lungs, uterus, and vasculature supplying skeletal muscle, with minimal or no effect on α adrenerg... | Orciprenaline | Chemistry | 244 |
2,293,999 | https://en.wikipedia.org/wiki/Sequence%20transformation | In mathematics, a sequence transformation is an operator acting on a given space of sequences (a sequence space). Sequence transformations include linear mappings such as discrete convolution with another sequence and resummation of a sequence and nonlinear mappings, more generally. They are commonly used for series ac... | Sequence transformation | Physics,Mathematics | 619 |
3,085,681 | https://en.wikipedia.org/wiki/Framatome | Framatome () is a French nuclear reactor business. It is owned by Électricité de France (EDF) (80.5%) and Mitsubishi Heavy Industries (19.5%).
The company first formed in 1958 to license Westinghouse's pressurized water reactor (PWR) designs for use in France. Similar agreements had been put in place with other Europe... | Framatome | Engineering | 1,345 |
32,041,228 | https://en.wikipedia.org/wiki/HIP%2078530%20b | HIP 78530 b is an object that is either a planet or a brown dwarf in the orbit of the star HIP 78530. It was observed as early as 2000, but the object was not confirmed as one in orbit of the star HIP 78530 until a direct imaging project photographed the star in 2008. The image caught the attention of the project's sci... | HIP 78530 b | Astronomy | 1,146 |
3,080,821 | https://en.wikipedia.org/wiki/Alcan%20Lynemouth%20Aluminium%20Smelter | The Alcan Lynemouth Aluminium Smelter was an industrial facility near Ashington, Northumberland, on the coast of North East England, south of the village of Lynemouth. The smelter was owned by the Canadian aluminium company Alcan, which is part of Rio Tinto. The smelter was opened in 1974 at a cost, which exceeded its... | Alcan Lynemouth Aluminium Smelter | Chemistry | 1,043 |
61,503,305 | https://en.wikipedia.org/wiki/C27H31NO5 | {{DISPLAYTITLE:C27H31NO5}}
The molecular formula C27H31NO5 (molar mass: 449.55 g/mol) may refer to:
Ignavine
Yaequinolone J1 | C27H31NO5 | Chemistry | 53 |
60,058,463 | https://en.wikipedia.org/wiki/Lactivibrio | Lactivibrio is a genus of bacteria from the family of Synergistaceae with one known species (Lactivibrio alcoholicus). Lactivibrio alcoholicus has been isolated from mesophilic granular sludge from Tokyo in Japan.
See also
List of bacteria genera
List of bacterial orders
References
Synergistota
Bacteria genera
Mon... | Lactivibrio | Biology | 76 |
5,895,310 | https://en.wikipedia.org/wiki/Tachykinin%20receptor | There are three known mammalian tachykinin receptors termed NK1, NK2 and NK3. All are members of the 7 transmembrane G-protein coupled receptor family and induce the activation of phospholipase C, producing inositol triphosphate (so called Gq-coupled).
Inhibitors of NK-1, known as NK-1 receptor antagonists, can be use... | Tachykinin receptor | Chemistry,Biology | 159 |
646,346 | https://en.wikipedia.org/wiki/Skeuomorph | A skeuomorph (also spelled skiamorph, ) is a derivative object that retains ornamental design cues (attributes) from structures that were necessary in the original. Skeuomorphs are typically used to make something new feel familiar in an effort to speed understanding and acclimation. They employ elements that, while es... | Skeuomorph | Technology,Engineering | 2,266 |
779,111 | https://en.wikipedia.org/wiki/Xenotransplantation | Xenotransplantation (xenos- from the Greek meaning "foreign" or strange), or heterologous transplant, is the transplantation of living cells, tissues or organs from one species to another. Such cells, tissues or organs are called xenografts or xenotransplants. It is contrasted with allotransplantation (from other indiv... | Xenotransplantation | Chemistry | 7,887 |
18,711,086 | https://en.wikipedia.org/wiki/Moniliformin | Moniliformin is the organic compound with the formula (M+ = K+ or Na+). Both the sodium and potassium salts are generally hydrated, e.g. . In terms of its structure, it is the alkali metal salt of the conjugate base of 3-hydroxy-1,2-cyclobutenedione (the enolate of 1,2,3-cyclobutanetrione), a planar molecule related... | Moniliformin | Chemistry | 481 |
1,124,032 | https://en.wikipedia.org/wiki/IBM%20LAN%20Server | IBM LAN Server is a discontinued network operating system introduced by International Business Machines (IBM) in 1988. LAN Server started as a close cousin of Microsoft's LAN Manager and first shipped in early 1988. It was originally designed to run on top of Operating System/2 (OS/2) Extended Edition. The network clie... | IBM LAN Server | Technology,Engineering | 307 |
2,557,627 | https://en.wikipedia.org/wiki/Curved%20space | Curved space often refers to a spatial geometry which is not "flat", where a flat space has zero curvature, as described by Euclidean geometry. Curved spaces can generally be described by Riemannian geometry, though some simple cases can be described in other ways. Curved spaces play an essential role in general relati... | Curved space | Physics,Astronomy | 903 |
2,410,182 | https://en.wikipedia.org/wiki/Hydrolyzed%20vegetable%20protein | Hydrolyzed vegetable protein (HVP) products are foodstuffs obtained by the hydrolysis of protein, and have a meaty, savory taste similar to broth (bouillon).
Regarding the production process, a distinction can be made between acid-hydrolyzed vegetable protein (aHVP), enzymatically produced HVP, and other seasonings, e... | Hydrolyzed vegetable protein | Chemistry,Technology | 2,356 |
2,026,812 | https://en.wikipedia.org/wiki/EISCAT | EISCAT (European Incoherent Scatter Scientific Association) operates three incoherent scatter radar systems in Northern Scandinavia and Svalbard. The facilities are used to study the interaction between the Sun and the Earth as revealed by disturbances in the ionosphere and magnetosphere.
The EISCAT Scientific Associa... | EISCAT | Environmental_science | 1,385 |
51,499,423 | https://en.wikipedia.org/wiki/Grunt%20%28software%29 | Grunt is a JavaScript task runner, a tool used to automatically perform frequent tasks such as minification, compilation, unit testing, and linting. It uses a command-line interface to run custom tasks defined in a file (known as a Gruntfile). Grunt was created by Ben Alman and is written in Node.js. It is distributed... | Grunt (software) | Engineering | 1,389 |
8,362,545 | https://en.wikipedia.org/wiki/Batman%3A%20Legacy | Legacy is a crossover story arc in the Batman comic book series, which is a sequel to another Batman story arc, Contagion and also serves as a follow-up to the Knightfall story arc.
The tagline is: "The stakes are higher than they've ever been as Batman and his outnumbered forces race to solve a riddle from the distan... | Batman: Legacy | Biology | 2,023 |
25,125,998 | https://en.wikipedia.org/wiki/Detection%20error%20tradeoff | A detection error tradeoff (DET) graph is a graphical plot of error rates for binary classification systems, plotting the false rejection rate vs. false acceptance rate. The x- and y-axes are scaled non-linearly by their standard normal deviates (or just by logarithmic transformation), yielding tradeoff curves that a... | Detection error tradeoff | Engineering | 240 |
33,431,450 | https://en.wikipedia.org/wiki/Modern%20searches%20for%20Lorentz%20violation | Modern searches for Lorentz violation are scientific studies that look for deviations from Lorentz invariance or symmetry, a set of fundamental frameworks that underpin modern science and fundamental physics in particular. These studies try to determine whether violations or exceptions might exist for well-known physi... | Modern searches for Lorentz violation | Physics | 4,830 |
58,885,745 | https://en.wikipedia.org/wiki/Quine%E2%80%93Putnam%20indispensability%20argument | The Quine–Putnam indispensability argument is an argument in the philosophy of mathematics for the existence of abstract mathematical objects such as numbers and sets, a position known as mathematical platonism. It was named after the philosophers Willard Van Orman Quine and Hilary Putnam, and is one of the most import... | Quine–Putnam indispensability argument | Mathematics | 7,053 |
67,414,446 | https://en.wikipedia.org/wiki/Carbonea%20supersparsa | Carbonea supersparsa is a species of lichenicolous fungus belonging to the family Lecanoraceae. It is widespread in the Northern Hemisphere. In Iceland it has been reported growing on Lecanora cenisia near Egilsstaðir and Lecanora polytropa near Seyðisfjörður.
References
Lecanoraceae
Fungi described in 1865
Fungi of ... | Carbonea supersparsa | Biology | 102 |
35,638,659 | https://en.wikipedia.org/wiki/Xenaroswelliana | Xenaroswelliana is a genus of ground beetles in the family Carabidae, the sole genus in the subfamily Xenaroswellianinae.
This genus has a single species, Xenaroswelliana deltaquadrant. It was described from a single specimen found in Brazil.
References
Carabidae
Monotypic insect taxa
Species known from a single spe... | Xenaroswelliana | Biology | 75 |
1,390,297 | https://en.wikipedia.org/wiki/Nanomotor | A nanomotor is a molecular or nanoscale device capable of converting energy into movement. It can typically generate forces on the order of piconewtons.
While nanoparticles have been utilized by artists for centuries, such as in the famous Lycurgus cup, scientific research into nanotechnology did not come about until ... | Nanomotor | Materials_science | 1,844 |
47,743,437 | https://en.wikipedia.org/wiki/Elephantomyia%20bozenae | Elephantomyia (Elephantomyia) bozenae is an extinct species of crane fly in the family Limoniidae. The species is solely known from the Middle Eocene Baltic amber deposits in the Baltic Sea region of Europe. The species is one of six described from Baltic amber.
History and classification
Elephantomyia (Elephantomyia)... | Elephantomyia bozenae | Biology | 590 |
1,071,314 | https://en.wikipedia.org/wiki/List%20of%20straight-chain%20alkanes | The following is a list of straight-chain alkanes, the total number of isomers of each (including branched chains), and their common names, sorted by number of carbon atoms.
See also
Higher alkane
List of compounds with carbon numbers 50+
References
Alkanes
Alkanes | List of straight-chain alkanes | Chemistry | 62 |
238,329 | https://en.wikipedia.org/wiki/DotGNU | DotGNU is a decommissioned part of the GNU Project that started in January 2001 and aimed to provide a free software replacement for Microsoft's .NET Framework. The DotGNU project was run by the Free Software Foundation. Other goals of the project are better support for non-Windows platforms and support for more proces... | DotGNU | Technology | 902 |
12,527,680 | https://en.wikipedia.org/wiki/Little%20pocket%20mouse | The little pocket mouse (Perognathus longimembris) is a species of rodent in the family Heteromyidae. It is found in Baja California and Sonora in Mexico and in Arizona, California, Idaho, Nevada, Oregon and Utah in the United States. Its natural habitat is subtropical or tropical dry lowland grassland. It is a common ... | Little pocket mouse | Biology | 413 |
20,016,887 | https://en.wikipedia.org/wiki/History%20of%20the%20diesel%20car | Diesel engines began to be used in automobiles in the 1930s. Mainly used for commercial applications early on, they did not gain popularity for passenger travel until their development in Europe in the 1950s. After reaching a peak in popularity worldwide around 2015, in the aftermath of Dieselgate, the diesel car rapi... | History of the diesel car | Technology | 3,605 |
56,582,267 | https://en.wikipedia.org/wiki/Distributed%20ledger%20technology%20law | Distributed ledger technology law ("DLT law") (also called blockchain law, Lex Cryptographia or algorithmic legal order) is not yet defined and recognized but an emerging field of law due to the recent dissemination of distributed ledger technology application in business and governance environment. Those smart contrac... | Distributed ledger technology law | Engineering | 1,946 |
60,415,782 | https://en.wikipedia.org/wiki/Generalized%20Cohen%E2%80%93Macaulay%20ring | In algebra, a generalized Cohen–Macaulay ring is a commutative Noetherian local ring of Krull dimension d > 0 that satisfies any of the following equivalent conditions:
For each integer , the length of the i-th local cohomology of A is finite:
.
where the sup is over all parameter ideals and is the multiplicity of ... | Generalized Cohen–Macaulay ring | Mathematics | 190 |
1,358,791 | https://en.wikipedia.org/wiki/Nicolae%20Popescu | Nicolae Popescu (; 22 September 1937 – 29 July 2010) was a Romanian mathematician and professor at the University of Bucharest. He also held a research position at the Institute of Mathematics of the Romanian Academy, and was elected corresponding Member of the Romanian Academy in 1997.
He is best known for his contri... | Nicolae Popescu | Mathematics | 935 |
56,758,195 | https://en.wikipedia.org/wiki/K2-141b | K2-141b (also designated EPIC 246393474.01) is a massive rocky exoplanet orbiting extremely close to a K Type orange main-sequence star K2-141. The planet was first discovered by the Kepler space telescope during its K2 “Second Light” mission and later observed by the HARPS-N spectrograph. It is classified as an ultra-... | K2-141b | Astronomy | 1,035 |
43,628,949 | https://en.wikipedia.org/wiki/Alan%20D.%20Roberts | Alan D. Roberts is a Tun Abdul Razak Research Centre (TARRC) scientist noted for his contributions to understanding contact phenomena in elastomers, and in particular the JKR equation.
Education
Roberts completed his Doctor of Philosophy degree in 1968, having worked in the Cavendish laboratory at the University of C... | Alan D. Roberts | Chemistry,Materials_science | 235 |
3,593,509 | https://en.wikipedia.org/wiki/Power%20optimization%20%28EDA%29 | Power optimization is the use of electronic design automation tools to optimize (reduce) the power consumption of a digital design, such as that of an integrated circuit, while preserving the functionality.
Introduction and history
The increasing speed and complexity of today’s designs implies a significant increase ... | Power optimization (EDA) | Engineering | 1,563 |
58,432,548 | https://en.wikipedia.org/wiki/Maurice%20Sion | Maurice Sion (17 October 1927, Skopje – 17 April 2018, Vancouver) was an American and Canadian mathematician, specializing in measure theory and game theory. He is known for Sion's minimax theorem.
Biography
Sion received from New York University his B.A. in 1947 and his M.A. in 1948. He received from the University ... | Maurice Sion | Mathematics | 429 |
21,397,214 | https://en.wikipedia.org/wiki/Scene%20statistics | Scene statistics is a discipline within the field of perception. It is concerned with the statistical regularities related to scenes. It is based on the premise that a perceptual system is designed to interpret scenes.
Biological perceptual systems have evolved in response to physical properties of natural environme... | Scene statistics | Biology | 1,842 |
56,745,603 | https://en.wikipedia.org/wiki/Passive%20autocatalytic%20recombiner | Passive autocatalytic recombiner (PAR) is a device that removes hydrogen from the containment of a nuclear power plant during an accident. Its purpose is to prevent hydrogen explosions. Recombiners come into action spontaneously as soon as the hydrogen concentration increases. They are passive devices because their ope... | Passive autocatalytic recombiner | Chemistry | 529 |
14,583,316 | https://en.wikipedia.org/wiki/SX-3228 | SX-3228 is a sedative and hypnotic drug used in scientific research. It has similar effects to sedative-hypnotic benzodiazepine drugs, but is structurally distinct and so is classed as a nonbenzodiazepine hypnotic.
SX-3228 is a subtype-selective GABAA positive allosteric modulator acting primarily at the α1 subtype. I... | SX-3228 | Chemistry | 177 |
41,243,273 | https://en.wikipedia.org/wiki/Spilocaea%20oleaginea | Spilocaea oleaginea is a deuteromycete fungal plant pathogen, the cause of the disease olive peacock spot, also known as olive leaf spot and bird's eye spot. This plant disease commonly affects the leaves of olive trees worldwide. The disease affects trees throughout the growing season and can cause significant losses ... | Spilocaea oleaginea | Biology | 1,320 |
47,967,891 | https://en.wikipedia.org/wiki/Cantharellus%20symoensii | Cantharellus symoensii is a species of fungus in the family Cantharellaceae. First described by mycologist Paul Heinemann in 1966 as a species of Cantharellus, it was transferred to the new genus Afrocantharellus in 2012.
References
External links
Cantharellaceae
Fungi described in 1966
Fungi of Africa
Fungus specie... | Cantharellus symoensii | Biology | 75 |
1,516,108 | https://en.wikipedia.org/wiki/Crystallographic%20texture | In materials science and related fields, crystallographic texture is the distribution of crystallographic orientations of a polycrystalline sample. A sample in which these orientations are fully random or is amorphous and thus no crystallographic planes, is said to have no texture. If the crystallographic orientations ... | Crystallographic texture | Physics,Chemistry,Materials_science,Engineering | 2,178 |
1,058,672 | https://en.wikipedia.org/wiki/Ataxia%E2%80%93telangiectasia | Ataxia–telangiectasia (AT or A–T), also referred to as ataxia–telangiectasia syndrome or Louis–Bar syndrome, is a rare, neurodegenerative disease causing severe disability. Ataxia refers to poor coordination and telangiectasia to small dilated blood vessels, both of which are hallmarks of the disease. A–T affects many ... | Ataxia–telangiectasia | Biology | 9,839 |
43,453,945 | https://en.wikipedia.org/wiki/2014%20Kunshan%20explosion | The 2014 Kunshan explosion () was a dust explosion that occurred at Zhongrong Metal Production Company, an automotive parts factory located in Kunshan, Jiangsu, China, on 2 August 2014. As of December 30, 2014, the explosion killed 146 workers and injured 114 others.
Event
A massive explosion occurred at the factory a... | 2014 Kunshan explosion | Chemistry | 181 |
41,422,644 | https://en.wikipedia.org/wiki/SDSS%20J1106%2B1939 | SDSS J1106+1939 (SDSS J110644.95+193930.6) is a quasar, notable for its energetic matter outflow. It is the record holder for the most powerful matter outflow by a quasar. The engine is a supermassive black hole, pulling in matter at the rate of 400 solar masses per year and ejecting it at the speed of 8000 km/s. The o... | SDSS J1106+1939 | Physics,Astronomy | 196 |
2,922,278 | https://en.wikipedia.org/wiki/Omega%20Canis%20Majoris | Omega Canis Majoris, Latinized from ω Canis Majoris, is a solitary, blue-white-hued star in the equatorial constellation of Canis Major. It is visible to the naked eye with an apparent visual magnitude of about 4. Based upon an annual parallax shift of just 3.58 mas as seen from Earth, this system is located roughly 91... | Omega Canis Majoris | Astronomy | 424 |
2,902,495 | https://en.wikipedia.org/wiki/8%20Andromedae | 8 Andromedae, abbreviated 8 And, is a probable triple star system in the northern constellation of Andromeda. 8 Andromedae is the Flamsteed designation. It is visible to the naked eye with an apparent visual magnitude of 4.82. Based upon an annual parallax shift of , it is located about 570 light years from the Earth. ... | 8 Andromedae | Astronomy | 382 |
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