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321,895
https://en.wikipedia.org/wiki/Cullen%20number
In mathematics, a Cullen number is a member of the integer sequence (where is a natural number). Cullen numbers were first studied by James Cullen in 1905. The numbers are special cases of Proth numbers. Properties In 1976 Christopher Hooley showed that the natural density of positive integers for which Cn is a pr...
Cullen number
[ "Mathematics" ]
1,026
[ "Sequences and series", "Unsolved problems in mathematics", "Integer sequences", "Mathematical structures", "Recreational mathematics", "Mathematical objects", "Unsolved problems in number theory", "Combinatorics", "Mathematical problems", "Numbers", "Number theory" ]
321,913
https://en.wikipedia.org/wiki/Quasiperfect%20number
In mathematics, a quasiperfect number is a natural number n for which the sum of all its divisors (the sum-of-divisors function σ(n)) is equal to 2n + 1. Equivalently, n is the sum of its non-trivial divisors (that is, its divisors excluding 1 and n). No quasiperfect numbers have been found so far. The quasiperfect nu...
Quasiperfect number
[ "Mathematics" ]
213
[ "Sequences and series", "Unsolved problems in mathematics", "Integer sequences", "Mathematical structures", "Number theory stubs", "Recreational mathematics", "Mathematical objects", "Arithmetic dynamics", "Combinatorics", "Mathematical problems", "Numbers", "Number theory", "Dynamical syste...
321,918
https://en.wikipedia.org/wiki/Semiperfect%20number
In number theory, a semiperfect number or pseudoperfect number is a natural number n that is equal to the sum of all or some of its proper divisors. A semiperfect number that is equal to the sum of all its proper divisors is a perfect number. The first few semiperfect numbers are: 6, 12, 18, 20, 24, 28, 30, 36, 40, .....
Semiperfect number
[ "Mathematics" ]
524
[ "Sequences and series", "Integer sequences", "Mathematical structures", "Perfect numbers", "Recreational mathematics", "Mathematical objects", "Combinatorics", "Numbers", "Number theory" ]
321,921
https://en.wikipedia.org/wiki/Osborne%20Reynolds
Osborne Reynolds (23 August 1842 – 21 February 1912) was an Irish-born British innovator in the understanding of fluid dynamics. Separately, his studies of heat transfer between solids and fluids brought improvements in boiler and condenser design. He spent his entire career at what is now the University of Manchester...
Osborne Reynolds
[ "Chemistry", "Materials_science" ]
1,294
[ "Tribology", "Fluid dynamicists", "Tribologists", "Fluid dynamics" ]
321,929
https://en.wikipedia.org/wiki/Seven%20Sleepers
The Seven Sleepers (; ), also known in Christendom as Seven Sleepers of Ephesus, and in Islam as Aṣḥāb al-Kahf (اصحاب الکهف, aṣḥāb al-kahf, lit. Companions of the Cave), is a late antique Christian legend, and a Qur’anic Islamic story. The Christian legend speaks about a group of youths who hid inside a cave outside th...
Seven Sleepers
[ "Biology" ]
3,791
[ "Behavior", "Sleep", "Sleep in mythology and folklore" ]
321,930
https://en.wikipedia.org/wiki/Weird%20number
In number theory, a weird number is a natural number that is abundant but not semiperfect. In other words, the sum of the proper divisors (divisors including 1 but not itself) of the number is greater than the number, but no subset of those divisors sums to the number itself. Examples The smallest weird number is 7...
Weird number
[ "Mathematics" ]
526
[ "Sequences and series", "Integer sequences", "Mathematical structures", "Recreational mathematics", "Mathematical objects", "Combinatorics", "Numbers", "Number theory" ]
321,936
https://en.wikipedia.org/wiki/Primeval%20number
In recreational number theory, a primeval number is a natural number n for which the number of prime numbers which can be obtained by permuting some or all of its digits (in base 10) is larger than the number of primes obtainable in the same way for any smaller natural number. Primeval numbers were first described by M...
Primeval number
[ "Mathematics" ]
659
[ "Prime numbers", "Mathematical objects", "Numbers", "Number theory" ]
321,962
https://en.wikipedia.org/wiki/Woodall%20number
In number theory, a Woodall number (Wn) is any natural number of the form for some natural number n. The first few Woodall numbers are: 1, 7, 23, 63, 159, 383, 895, … . History Woodall numbers were first studied by Allan J. C. Cunningham and H. J. Woodall in 1917, inspired by James Cullen's earlier study of the simi...
Woodall number
[ "Mathematics" ]
950
[ "Sequences and series", "Unsolved problems in mathematics", "Integer sequences", "Mathematical structures", "Recreational mathematics", "Mathematical objects", "Unsolved problems in number theory", "Combinatorics", "Mathematical problems", "Numbers", "Number theory" ]
321,963
https://en.wikipedia.org/wiki/Riesel%20number
In mathematics, a Riesel number is an odd natural number k for which is composite for all natural numbers n . In other words, when k is a Riesel number, all members of the following set are composite: If the form is instead , then k is a Sierpiński number. Riesel problem In 1956, Hans Riesel showed that there are ...
Riesel number
[ "Mathematics" ]
2,944
[ "Unsolved problems in mathematics", "Analytic number theory", "Prime numbers", "Mathematical objects", "Unsolved problems in number theory", "Mathematical problems", "Numbers", "Number theory" ]
321,987
https://en.wikipedia.org/wiki/Anunnaki
The Anunnaki (Sumerian: , also transcribed as Anunaki, Annunaki, Anunna, Ananaki and other variations) are a group of deities of the ancient Sumerians, Akkadians, Assyrians and Babylonians. In the earliest Sumerian writings about them, which come from the Post-Akkadian period, the Anunnaki are deities in the pantheon, ...
Anunnaki
[ "Physics" ]
3,367
[ "Weather", "Sky and weather deities", "Physical phenomena" ]
322,003
https://en.wikipedia.org/wiki/Perpetuity
In finance, a perpetuity is an annuity that has no end, or a stream of cash payments that continues forever. There are few actual perpetuities in existence. For example, the United Kingdom (UK) government issued them in the past; these were known as consols and were all finally redeemed in 2015. Real estate and pref...
Perpetuity
[ "Mathematics" ]
938
[ "Applied mathematics", "Mathematical finance" ]
322,008
https://en.wikipedia.org/wiki/Almost%20perfect%20number
In mathematics, an almost perfect number (sometimes also called slightly defective or least deficient number) is a natural number n such that the sum of all divisors of n (the sum-of-divisors function σ(n)) is equal to 2n − 1, the sum of all proper divisors of n, s(n) = σ(n) − n, then being equal to n − 1. The only kno...
Almost perfect number
[ "Mathematics" ]
245
[ "Sequences and series", "Integer sequences", "Mathematical structures", "Number theory stubs", "Recreational mathematics", "Mathematical objects", "Arithmetic dynamics", "Combinatorics", "Numbers", "Number theory", "Dynamical systems" ]
322,059
https://en.wikipedia.org/wiki/Drumhead
A drumhead or drum skin is a membrane stretched over one or both of the open ends of a drum. The drumhead is struck with sticks, mallets, or hands, so that it vibrates and the sound resonates through the drum. Additionally outside of percussion instruments, drumheads are also used on some string instruments, most nota...
Drumhead
[ "Technology" ]
745
[ "Components", "Musical instrument parts and accessories" ]
322,170
https://en.wikipedia.org/wiki/Hyperperfect%20number
In number theory, a -hyperperfect number is a natural number for which the equality holds, where is the divisor function (i.e., the sum of all positive divisors of ). A hyperperfect number is a -hyperperfect number for some integer . Hyperperfect numbers generalize perfect numbers, which are 1-hyperperfect. The fir...
Hyperperfect number
[ "Mathematics" ]
497
[ "Sequences and series", "Integer sequences", "Mathematical structures", "Perfect numbers", "Recreational mathematics", "Mathematical objects", "Combinatorics", "Numbers", "Number theory" ]
322,355
https://en.wikipedia.org/wiki/Deep%20time
Deep time is a term introduced and applied by John McPhee to the concept of geologic time in his book Basin and Range (1981), parts of which originally appeared in The New Yorker magazine. The philosophical concept of geological time was developed in the 18th century by Scottish geologist James Hutton; his "system of...
Deep time
[ "Physics", "Mathematics" ]
1,181
[ "Physical quantities", "Time", "Quantity", "Spacetime", "Wikipedia categories named after physical quantities" ]
322,359
https://en.wikipedia.org/wiki/Emily%20Greene%20Balch
Emily Greene Balch (January 8, 1867 – January 9, 1961) was an American economist, sociologist and pacifist. Balch combined an academic career at Wellesley College with a long-standing interest in social issues such as poverty, child labor, and immigration, as well as settlement work to uplift poor immigrants and reduc...
Emily Greene Balch
[ "Technology" ]
1,373
[ "Women Nobel laureates", "Women in science and technology" ]
322,376
https://en.wikipedia.org/wiki/Ecological%20succession
Ecological succession is the process of change in the species that make up an ecological community over time. The process of succession occurs either after the initial colonization of a newly created habitat, or after a disturbance substantially alters a pre-existing habitat. Succession that begins in new habitats, un...
Ecological succession
[ "Physics", "Biology" ]
6,134
[ "Ecology terminology", "Physical phenomena", "Ecological processes", "Earth phenomena" ]
322,533
https://en.wikipedia.org/wiki/Project%20Orion%20%28nuclear%20propulsion%29
Project Orion was a study conducted in the 1950s and 1960s by the United States Air Force, DARPA, and NASA into the viability of a nuclear pulse spaceship that would be directly propelled by a series of atomic explosions behind the craft. Early versions of the vehicle were proposed to take off from the ground; later ve...
Project Orion (nuclear propulsion)
[ "Astronomy", "Technology", "Engineering" ]
7,121
[ "Exploratory engineering", "Astronomical hypotheses", "Hypothetical spacecraft", "Interstellar travel", "nan" ]
322,550
https://en.wikipedia.org/wiki/Standard%20Performance%20Evaluation%20Corporation
The Standard Performance Evaluation Corporation (SPEC) is a non-profit consortium that establishes and maintains standardized benchmarks and performance evaluation tools for new generations of computing systems. SPEC was founded in 1988 and its membership comprises over 120 computer hardware and software vendors, educa...
Standard Performance Evaluation Corporation
[ "Technology" ]
115
[ "Computing stubs", "Evaluation of computers", "Computers", "Computer performance" ]
322,555
https://en.wikipedia.org/wiki/Ectasia
Ectasia (), also called ectasis (), is dilation or distention of a tubular structure, either normal or pathophysiologic but usually the latter (except in atelectasis, where absence of ectasis is the problem). Specific conditions Bronchiectasis, chronic dilatation of the bronchi Duct ectasia of breast, a dilated mil...
Ectasia
[ "Biology" ]
412
[ "Anatomy" ]
322,632
https://en.wikipedia.org/wiki/Agency%20for%20Toxic%20Substances%20and%20Disease%20Registry
The Agency for Toxic Substances and Disease Registry (ATSDR) is a federal public health agency within the United States Department of Health and Human Services' Centers for Disease Control and Prevention. The agency focuses on minimizing human health risks associated with exposure to hazardous substances. It works clos...
Agency for Toxic Substances and Disease Registry
[ "Chemistry", "Biology", "Environmental_science" ]
4,818
[ "Biochemistry", "Biochemistry databases", "Toxicology", "Toxic effects of substances chiefly nonmedicinal as to source" ]
322,678
https://en.wikipedia.org/wiki/Cabinet%20%28file%20format%29
Cabinet (or CAB) is an archive-file format for Microsoft Windows that supports lossless data compression and embedded digital certificates used for maintaining archive integrity. Cabinet files have .cab filename extensions and are recognized by their first four bytes (also called their magic number) MSCF. Cabinet files...
Cabinet (file format)
[ "Technology" ]
1,120
[ "Windows commands", "Computing commands" ]
322,701
https://en.wikipedia.org/wiki/French%20Alternative%20Energies%20and%20Atomic%20Energy%20Commission
The French Alternative Energies and Atomic Energy Commission, or CEA (French: Commissariat à l'énergie atomique et aux énergies alternatives), is a French public government-funded research organisation in the areas of energy, defense and security, information technologies and health technologies. The CEA maintains a cr...
French Alternative Energies and Atomic Energy Commission
[ "Engineering" ]
1,913
[ "Nuclear research institutes", "Nuclear organizations", "Governmental nuclear organizations" ]
322,840
https://en.wikipedia.org/wiki/Automatic%20direction%20finder
An automatic direction finder (ADF) is a marine or aircraft radio-navigation instrument that automatically and continuously displays the relative bearing from the ship or aircraft to a suitable radio station. ADF receivers are normally tuned to aviation or marine NDBs (Non-Directional Beacon) operating in the LW band b...
Automatic direction finder
[ "Technology", "Engineering" ]
1,541
[ "Avionics", "Aircraft instruments", "Measuring instruments" ]
322,913
https://en.wikipedia.org/wiki/Native%20state
In biochemistry, the native state of a protein or nucleic acid is its properly folded and/or assembled form, which is operative and functional. The native state of a biomolecule may possess all four levels of biomolecular structure, with the secondary through quaternary structure being formed from weak interactions alo...
Native state
[ "Chemistry" ]
634
[ "Protein structure", "Structural biology" ]
322,915
https://en.wikipedia.org/wiki/Italian%20Renaissance
The Italian Renaissance ( ) was a period in Italian history between the 14th and 16th centuries. The period is known for the initial development of the broader Renaissance culture that spread across Western Europe and marked the transition from the Middle Ages to modernity. Proponents of a "long Renaissance" argue that...
Italian Renaissance
[ "Engineering" ]
11,095
[ "Environmental design", "Architectural history", "Design history", "Design", "Architecture" ]
322,931
https://en.wikipedia.org/wiki/Random%20coil
In polymer chemistry, a random coil is a conformation of polymers where the monomer subunits are oriented randomly while still being bonded to adjacent units. It is not one specific shape, but a statistical distribution of shapes for all the chains in a population of macromolecules. The conformation's name is derived f...
Random coil
[ "Physics", "Chemistry", "Materials_science" ]
1,642
[ "Polymer physics", "Applied and interdisciplinary physics", "Polymer chemistry", "nan", "Physical chemistry" ]
323,114
https://en.wikipedia.org/wiki/Acesulfame%20potassium
Acesulfame potassium (, or ), also known as acesulfame K or Ace K, is a synthetic calorie-free sugar substitute (artificial sweetener) often marketed under the trade names Sunett and Sweet One. In the European Union, it is known under the E number (additive code) E950. It was discovered accidentally in 1967 by Germa...
Acesulfame potassium
[ "Chemistry" ]
1,055
[ "Sulfamates", "Functional groups" ]
323,137
https://en.wikipedia.org/wiki/Geometric%20phase
In classical and quantum mechanics, geometric phase is a phase difference acquired over the course of a cycle, when a system is subjected to cyclic adiabatic processes, which results from the geometrical properties of the parameter space of the Hamiltonian. The phenomenon was independently discovered by S. Pancharatnam...
Geometric phase
[ "Physics", "Chemistry", "Materials_science" ]
3,102
[ "Quantum phases", "Phases of matter", "Classical mechanics", "Quantum mechanics", "Mechanics", "Condensed matter physics", "Matter" ]
323,141
https://en.wikipedia.org/wiki/Epigrams%20on%20Programming
"Epigrams on Programming" is an article by Alan Perlis published in 1982, for ACM's SIGPLAN journal. The epigrams are a series of short, programming-language-neutral, humorous statements about computers and programming, which are widely quoted. It first appeared in SIGPLAN Notices 17(9), September 1982. In epigram #5...
Epigrams on Programming
[ "Technology" ]
152
[ "Computing stubs", "Computer science", "Computer science stubs" ]
323,158
https://en.wikipedia.org/wiki/Public%20works
Public works are a broad category of infrastructure projects, financed and procured by a government body for recreational, employment, and health and safety uses in the greater community. They include public buildings (municipal buildings, schools, and hospitals), transport infrastructure (roads, railroads, bridges, pi...
Public works
[ "Engineering" ]
1,174
[ "Construction", "Civil engineering", "Infrastructure" ]
323,169
https://en.wikipedia.org/wiki/Alois%20Brunner
Alois Brunner (8 April 1912 – December 2001 or 2010) was an Austrian officer who held the rank of (captain) during World War II. Brunner played a significant role in the implementation of the Holocaust through rounding up and deporting Jews in occupied Austria, Greece, France, and Slovakia. He was known as Final Solut...
Alois Brunner
[ "Chemistry" ]
3,537
[ "Explosion survivors", "Explosions" ]
323,176
https://en.wikipedia.org/wiki/Primacord
Primacord is a brand of detonating cord used in blasting. It was developed in 1936 by the Ensign-Bickford Company. Ensign-Bickford sold their registered trademark for Primacord to Dyno Nobel in 2003. which manufactures it in their Graham, Kentucky factory. The name is also used as a genericized trademark for any deton...
Primacord
[ "Chemistry" ]
253
[ "Explosives", "Explosions" ]
323,207
https://en.wikipedia.org/wiki/George%20Constantinescu
George "Gogu" Constantinescu (; last name also Constantinesco; 4 October 1881 – 11 December 1965) was a Romanian scientist, engineer, and inventor. During his career, he registered over 130 inventions. Constantinescu was the creator of the theory of sonics, a new branch of continuum mechanics, in which he described the...
George Constantinescu
[ "Engineering" ]
908
[ "Civil engineering", "Fluid mechanics" ]
323,221
https://en.wikipedia.org/wiki/Sun%20dog
A sun dog (or sundog) or mock sun, also called a parhelion (plural parhelia) in atmospheric science, is an atmospheric optical phenomenon that consists of a bright spot to one or both sides of the Sun. Two sun dogs often flank the Sun within a 22° halo. The sun dog is a member of the family of halos caused by the refr...
Sun dog
[ "Physics" ]
2,331
[ "Optical phenomena", "Physical phenomena", "Atmospheric optical phenomena", "Earth phenomena" ]
323,260
https://en.wikipedia.org/wiki/Explosive%20booster
An explosive booster is a sensitive explosive charge that acts as a bridge between a (relatively weak) conventional detonator and a low-sensitivity (but typically high-energy) explosive such as TNT. By itself, the initiating detonator would not deliver sufficient energy to set off the low-sensitivity charge. However, i...
Explosive booster
[ "Chemistry" ]
602
[ "Explosives", "Explosions" ]
14,438,036
https://en.wikipedia.org/wiki/ADS%2016402
ADS 16402 is a binary star system, composed of two sun-like stars located approximately 525 light-years away in the constellation Lacerta. It was first identified as a binary star by John Herschel in 1831. The two stars are separated by 11.26 arcseconds which leads to a projected separation of roughly 1500 astronomical...
ADS 16402
[ "Astronomy" ]
225
[ "Lacerta", "Constellations" ]
14,438,348
https://en.wikipedia.org/wiki/Cannabinoid%20receptor%201
Cannabinoid receptor 1 (CB1), is a G protein-coupled cannabinoid receptor that in humans is encoded by the CNR1 gene. And discovered, by determination and characterization in 1988, and cloned in 1990 for the first time. The human CB1 receptor is expressed in the peripheral nervous system and central nervous system. It ...
Cannabinoid receptor 1
[ "Chemistry" ]
4,005
[ "G protein-coupled receptors", "Signal transduction" ]
14,438,412
https://en.wikipedia.org/wiki/Cannabinoid%20receptor%202
The cannabinoid receptor 2 (CB2), is a G protein-coupled receptor from the cannabinoid receptor family that in humans is encoded by the CNR2 gene. It is closely related to the cannabinoid receptor 1 (CB1), which is largely responsible for the efficacy of endocannabinoid-mediated presynaptic-inhibition, the psychoactiv...
Cannabinoid receptor 2
[ "Chemistry" ]
2,664
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,044
https://en.wikipedia.org/wiki/Krak%C3%B3w%20School%20of%20Mathematics%20and%20Astrology
The Kraków School of Mathematics and Astrology () was an influential mid-to-late-15th-century group of mathematicians and astrologers at the University of Kraków (later Jagiellonian University). Notable members Jan of Głogów (1445–1507), author of widely recognized mathematical and astrological tracts Marcin Biem (1...
Kraków School of Mathematics and Astrology
[ "Astronomy" ]
204
[ "Astronomy stubs", "Astronomy organizations", "Astronomy organization stubs" ]
14,439,211
https://en.wikipedia.org/wiki/GPR160
Probable G-protein coupled receptor 160 is a protein that in humans is encoded by the GPR160 gene. It has been identified as the receptor for Cocaine- and amphetamine-regulated transcript, also known as CART. References Further reading G protein-coupled receptors
GPR160
[ "Chemistry" ]
56
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,230
https://en.wikipedia.org/wiki/GPR82
Probable G-protein coupled receptor 82 is a protein that in humans is encoded by the GPR82 gene. G protein-coupled receptors (GPCRs, or GPRs) contain 7 transmembrane domains and transduce extracellular signals through heterotrimeric G proteins.[supplied by OMIM] References Further reading G protein-coupled receptor...
GPR82
[ "Chemistry" ]
75
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,246
https://en.wikipedia.org/wiki/Hydroxycarboxylic%20acid%20receptor%201
Hydroxycarboxylic acid receptor 1 (HCA1), formerly known as G protein-coupled receptor 81 (GPR81), is a protein that in humans is encoded by the HCAR1 gene. HCA1, like the other hydroxycarboxylic acid receptors HCA2 and HCA3, is a G protein-coupled receptor (GPCR). The primary endogenous agonist of HCA1 is lactic acid...
Hydroxycarboxylic acid receptor 1
[ "Chemistry" ]
331
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,274
https://en.wikipedia.org/wiki/Petri%20Net%20Markup%20Language
Petri Net Markup Language (PNML) is an interchange format aimed at enabling Petri net tools to exchange Petri net models. PNML is an XML-based syntax for high-level Petri nets, which is being designed as a standard interchange format for Petri net tools. It will end up being the second part of the ISO standard ISO/IEC ...
Petri Net Markup Language
[ "Technology" ]
182
[ "Computer standards", "XML-based standards" ]
14,439,377
https://en.wikipedia.org/wiki/OXGR1
OXGR1, i.e., 2-oxoglutarate receptor 1 (also known as GPR99, cysteinyl leukotriene receptor E, i.e., CysLTE, and cysteinyl leukotriene receptor 3, i.e., CysLT3) is a G protein-coupled receptor located on the surface membranes of certain cells. It functions by binding one of its ligands and thereby becoming active in tr...
OXGR1
[ "Chemistry" ]
3,872
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,392
https://en.wikipedia.org/wiki/GPR78
Probable G-protein coupled receptor 78 is a protein that in humans is encoded by the GPR78 gene. G protein-coupled receptors (GPCRs, or GPRs) contain 7 transmembrane domains and transduce extracellular signals through heterotrimeric G proteins.[supplied by OMIM] References Further reading G protein-coupled receptor...
GPR78
[ "Chemistry" ]
75
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,429
https://en.wikipedia.org/wiki/C5AR2
Complement component 5a receptor 2 is a protein of the complement system that in humans is encoded by the C5AR2 gene. It is highly expressed in the blood and spleen, predominantly by myeloid cells. Function The anaphylatoxins C3a and C5a are fragments of C3 and C5 generated via proteolytic cleavage by C3 convertases...
C5AR2
[ "Chemistry" ]
350
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,450
https://en.wikipedia.org/wiki/P2RY10
Putative P2Y purinoceptor 10 is a protein that, in humans, is encoded by the P2RY10 gene. Function The protein encoded by this gene belongs to the family of G-protein coupled receptors that is preferentially activated by adenosine and uridine nucleotides. Two alternatively spliced transcript variants encoding the sa...
P2RY10
[ "Chemistry" ]
101
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,463
https://en.wikipedia.org/wiki/GPR171
Probable G-protein coupled receptor 171 is a protein that in humans is encoded by the GPR171 gene. References Further reading G protein-coupled receptors
GPR171
[ "Chemistry" ]
33
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,487
https://en.wikipedia.org/wiki/GPR132
G protein coupled receptor 132, also termed G2A, is classified as a member of the proton sensing G protein coupled receptor (GPR) subfamily. Like other members of this subfamily, i.e. GPR4, GPR68 (OGR1), and GPR65 (TDAG8), G2A is a G protein coupled receptor that resides in the cell surface membrane, senses changes in...
GPR132
[ "Chemistry" ]
2,594
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,684
https://en.wikipedia.org/wiki/Relaxin/insulin-like%20family%20peptide%20receptor%203
Relaxin/insulin-like family peptide receptor 3, also known as RXFP3, is a human G-protein coupled receptor. See also Relaxin receptor References Further reading External links G protein-coupled receptors
Relaxin/insulin-like family peptide receptor 3
[ "Chemistry" ]
45
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,765
https://en.wikipedia.org/wiki/S1PR5
Sphingosine-1-phosphate receptor 5 also known as S1PR5 is a human gene which encodes a G protein-coupled receptor which binds the lipid signaling molecule sphingosine 1-phosphate (S1P). Hence this receptor is also known as S1P5. Agonists A-971432 Sphingosine 1-phosphate receptor agonists: a patent review (2010-20...
S1PR5
[ "Chemistry" ]
181
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,807
https://en.wikipedia.org/wiki/P2RY13
P2Y purinoceptor 13 is a protein that in humans is encoded by the P2RY13 gene. The product of this gene, P2Y13, belongs to the family of G-protein coupled receptors. This family has several receptor subtypes with different pharmacological selectivity, which overlaps in some cases, for various adenosine and uridine nuc...
P2RY13
[ "Chemistry" ]
125
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,828
https://en.wikipedia.org/wiki/GPR84
Probable G-protein coupled receptor 84 is a protein that in humans is encoded by the GPR84 gene. Discovery GPR84 (EX33) was described practically in the same time by two groups. One was the group of Timo Wittenberger in the Zentrum fur Molekulare Neurobiologie, Hamburg, Germany (Wittenberg T. et al.) and the other w...
GPR84
[ "Chemistry" ]
2,377
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,837
https://en.wikipedia.org/wiki/AUSTAL2000
Austal2000 is an atmospheric dispersion model for simulating the dispersion of air pollutants in the ambient atmosphere. It was developed by Ingenieurbüro Janicke in Dunum, Germany under contract to the Federal Ministry for Environment, Nature Conservation and Nuclear Safety. Although not named in the TA Luft, it is...
AUSTAL2000
[ "Chemistry", "Engineering", "Environmental_science" ]
285
[ "Atmospheric dispersion modeling", "Environmental modelling", "Environmental engineering" ]
14,439,860
https://en.wikipedia.org/wiki/GPR87
Probable G-protein coupled receptor 87 is a protein that in humans is encoded by the GPR87 gene. G protein-coupled receptors play a role in cell communication. They are characterized by an extracellular N terminus, 7 transmembrane regions, and an intracellular C terminus.[supplied by OMIM] References Further reading...
GPR87
[ "Chemistry" ]
75
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,889
https://en.wikipedia.org/wiki/GPR173
Probable G-protein coupled receptor 173 is a protein that in humans is encoded by the GPR173 gene. See also SREB References Further reading G protein-coupled receptors
GPR173
[ "Chemistry" ]
37
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,920
https://en.wikipedia.org/wiki/LGR4
Leucine-rich repeat-containing G-protein coupled receptor 4 is a protein that in humans is encoded by the LGR4 gene. LGR4 is known to have a role in the development of the male reproductive tract, eyelids, hair and bone. Mutations in this gene have been associated to osteoporosis (doi:10.1038/nature12124). References...
LGR4
[ "Chemistry" ]
90
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,956
https://en.wikipedia.org/wiki/Leukotriene%20B4%20receptor%202
{{DISPLAYTITLE:Leukotriene B4 receptor 2}} Leukotriene B4 receptor 2, also known as BLT2, BLT2 receptor, and BLTR2, is an Integral membrane protein that is encoded by the LTB4R2 gene in humans and the Ltbr2 gene in mice. Discovered several years after the leukotriene B4 receptor 1 (BLT1), BLT2 receptor binds leukotri...
Leukotriene B4 receptor 2
[ "Chemistry" ]
6,568
[ "G protein-coupled receptors", "Signal transduction" ]
14,439,978
https://en.wikipedia.org/wiki/SUCNR1
Succinate receptor 1 (SUCNR1), previously named G protein-coupled receptor 91 (GPR91), is a receptor that is activated by succinate, i.e., the anionic form of the dicarboxylic acid, succinic acid. Succinate and succinic acid readily convert into each other by gaining (succinate) or losing (succinic acid) protons, i.e....
SUCNR1
[ "Chemistry" ]
7,499
[ "G protein-coupled receptors", "Signal transduction" ]
14,440,036
https://en.wikipedia.org/wiki/LPAR5
Lysophosphatidic acid receptor 5 also known as LPA5 is a protein that in humans is encoded by the LPAR5 gene. LPA5 is a G protein-coupled receptor that binds the lipid signaling molecule lysophosphatidic acid (LPA). See also Lysophospholipid receptor References Further reading G protein-coupled receptors
LPAR5
[ "Chemistry" ]
81
[ "G protein-coupled receptors", "Signal transduction" ]
14,440,076
https://en.wikipedia.org/wiki/VN1R1
Vomeronasal type-1 receptor 1 is a protein that in humans is encoded by the VN1R1 gene. Function Pheromones are chemical signals that elicit specific behavioral responses and physiologic alterations in recipients of the same species. The protein encoded by this gene is similar to pheromone receptors and is primarily...
VN1R1
[ "Chemistry" ]
123
[ "G protein-coupled receptors", "Signal transduction" ]
14,440,090
https://en.wikipedia.org/wiki/GPR126
G protein-coupled receptor 126 also known as VIGR and DREG is a protein encoded by the ADGRG6 gene. GPR126 is a member of the adhesion GPCR family. Adhesion GPCRs are characterized by an extended extracellular region often possessing N-terminal protein modules that is linked to a TM7 region via a domain known as the GP...
GPR126
[ "Chemistry" ]
600
[ "G protein-coupled receptors", "Signal transduction" ]
14,440,094
https://en.wikipedia.org/wiki/Ion%20trapping
In cell biology, ion trapping is the build-up of a higher concentration of a chemical across a cell membrane due to the pKa value of the chemical and difference of pH across the cell membrane. This results in basic chemicals accumulating in acidic bodily fluids such as the cytosol, and acidic chemicals accumulating in ...
Ion trapping
[ "Chemistry" ]
797
[ "Pharmacology", "Pharmacokinetics" ]
14,440,108
https://en.wikipedia.org/wiki/GPR158
Probable G-protein coupled receptor 158 (GPR158), also known as the metabotropic glycine receptor (mGlyR), is a protein that in humans is encoded by the GPR158 gene. Function This protein is an orphan class C GPCR. It is highly expressed in the brain, where it binds to RGS7, an inhibitor of Gi/o-coupled GPCR signaling...
GPR158
[ "Chemistry" ]
239
[ "G protein-coupled receptors", "Signal transduction" ]
14,440,189
https://en.wikipedia.org/wiki/Relaxin/insulin-like%20family%20peptide%20receptor%201
Relaxin/insulin-like family peptide receptor 1, also known as RXFP1, is a human G protein coupled receptor that is one of the relaxin receptors. It is a rhodopsin-like GPCR which is unusual in this class as it contains a large extracellular binding and signalling domain. Some reports suggest that RXFP1 forms homodimers...
Relaxin/insulin-like family peptide receptor 1
[ "Chemistry" ]
133
[ "G protein-coupled receptors", "Signal transduction" ]
14,440,221
https://en.wikipedia.org/wiki/Neuropeptide%20FF%20receptor%201
Neuropeptide FF receptor 1, also known as NPFF1 is a human protein, encoded by the NPFFR1 gene. See also Neuropeptide FF receptor References Further reading External links G protein-coupled receptors
Neuropeptide FF receptor 1
[ "Chemistry" ]
50
[ "G protein-coupled receptors", "Signal transduction" ]
14,440,263
https://en.wikipedia.org/wiki/Horst%20H.%20Berger
Horst H. Berger (born March 30, 1933) is a German electrical engineer noted for his contributions to semiconductor technologies for integrated circuits. Berger was born in Liegnitz (Legnica), Lower Silesia, and received the Vordiplom. from the Technische Hochschule of Dresden, then worked at the IBM Laboratories in Bö...
Horst H. Berger
[ "Materials_science", "Technology", "Engineering" ]
274
[ "Computer engineering", "Microtechnology", "Computer engineering stubs", "Computing stubs", "Semiconductor technology" ]
14,440,276
https://en.wikipedia.org/wiki/GPR135
Probable G-protein coupled receptor 135 is a protein that in humans is encoded by the GPR135 gene. References Further reading G protein-coupled receptors
GPR135
[ "Chemistry" ]
33
[ "G protein-coupled receptors", "Signal transduction" ]
14,440,470
https://en.wikipedia.org/wiki/GPR157
Probable G-protein coupled receptor 157 is a protein that in humans is encoded by the GPR157 gene. References Further reading G protein-coupled receptors
GPR157
[ "Chemistry" ]
33
[ "G protein-coupled receptors", "Signal transduction" ]
14,440,503
https://en.wikipedia.org/wiki/Indirect%20agonist
In pharmacology, an indirect agonist or indirect-acting agonist is a substance that enhances the release or action of an endogenous neurotransmitter but has no specific agonist activity at the neurotransmitter receptor itself. Indirect agonists work through varying mechanisms to achieve their effects, including transpo...
Indirect agonist
[ "Chemistry", "Biology" ]
388
[ "Pharmacology", "Biomolecules by chemical classification", "Natural products", "Physiology", "Pharmacodynamics", "Neurotransmitters", "Organic compounds", "Biomolecules", "Structural biology", "Biochemistry", "Proteins", "Neurochemistry", "Molecular biology" ]
14,440,793
https://en.wikipedia.org/wiki/Magnetic%20resonance%20spectroscopic%20imaging
Magnetic resonance spectroscopic imaging (MRSI) is a noninvasive imaging method that provides spectroscopic information in addition to the image that is generated by MRI alone. Whereas traditional magnetic resonance imaging (MRI) generates a black-and-white image in which brightness is determined primarily by the T1 ...
Magnetic resonance spectroscopic imaging
[ "Physics", "Chemistry", "Astronomy" ]
256
[ "Spectroscopy stubs", "Nuclear magnetic resonance", "Spectrum (physical sciences)", "Magnetic resonance imaging", "Astronomy stubs", "Nuclear chemistry stubs", "Nuclear magnetic resonance stubs", "Molecular physics stubs", "Spectroscopy", "Physical chemistry stubs" ]
14,440,807
https://en.wikipedia.org/wiki/GPR63
Probable G-protein coupled receptor 63 is a protein that in humans is encoded by the GPR63 gene. G protein-coupled receptors (GPCRs, or GPRs) contain 7 transmembrane domains and transduce extracellular signals through heterotrimeric G proteins.[supplied by OMIM] References Further reading G protein-coupled receptor...
GPR63
[ "Chemistry" ]
75
[ "G protein-coupled receptors", "Signal transduction" ]
14,440,888
https://en.wikipedia.org/wiki/GPR101
Probable G-protein coupled receptor 101 is a protein that is encoded by the GPR101 gene in humans. G protein-coupled receptors (GPCRs, or GPRs) contain 7 transmembrane domains and transduce extracellular signals through heterotrimeric G proteins. Clinical significance A duplication event in GPR101 is implicated in ...
GPR101
[ "Chemistry" ]
94
[ "G protein-coupled receptors", "Signal transduction" ]
14,440,931
https://en.wikipedia.org/wiki/Mammotome
Mammotome is a Cincinnati, Ohio–based company who pioneered a vacuum-assisted breast biopsy (VAC) device that uses image guidance such as x-ray, ultrasound and/or MRI to perform breast biopsies. A biopsy using a Mammotome® device can be done on an outpatient basis with a local anesthetic. The Mammotome brand is sold in...
Mammotome
[ "Biology" ]
462
[ "Medical equipment", "Medical technology" ]
14,440,968
https://en.wikipedia.org/wiki/Pyroglutamylated%20RFamide%20peptide%20receptor
Pyroglutamylated RFamide peptide receptor also known as orexigenic neuropeptide QRFP receptor or G-protein coupled receptor 103 (GPR103) is a protein that in humans is encoded by the QRFPR gene. Function G protein-coupled receptors (GPCRs, or GPRs) contain 7 transmembrane domains and transduce extracellular signals t...
Pyroglutamylated RFamide peptide receptor
[ "Chemistry" ]
212
[ "G protein-coupled receptors", "Signal transduction" ]
14,440,975
https://en.wikipedia.org/wiki/Mediastinoscope
A mediastinoscope is a thin, tube-like instrument used to examine the tissues and lymph nodes in the area between the lungs (mediastinum) in a procedure known as mediastinoscopy. These tissues include the heart and its large blood vessels, trachea, esophagus, and bronchi. The mediastinoscope has a light and a lens for ...
Mediastinoscope
[ "Biology" ]
128
[ "Medical equipment", "Medical technology" ]
14,440,977
https://en.wikipedia.org/wiki/GPR123
Probable G-protein coupled receptor 123 is a protein that in humans is encoded by the GPR123 gene. It is a member of the adhesion-GPCR family of receptors. Family members are normally characterized by an extended extracellular region with a variable number of protein domains coupled to a TM7 domain via a domain known a...
GPR123
[ "Chemistry" ]
93
[ "G protein-coupled receptors", "Signal transduction" ]
14,441,013
https://en.wikipedia.org/wiki/GPR174
Probable G-protein coupled receptor 174 is a protein that in humans is encoded by the GPR174 gene. The receptor has been reported to bind to lysophosphatidylserine. References Further reading G protein-coupled receptors
GPR174
[ "Chemistry" ]
51
[ "G protein-coupled receptors", "Signal transduction" ]
14,441,061
https://en.wikipedia.org/wiki/GPR128
G protein-coupled receptor 128 is a protein encoded by the ADGRG7 gene. GPR128 is a member of the adhesion GPCR family. Adhesion GPCRs are characterized by an extended extracellular region often possessing N-terminal protein modules that is linked to a TM7 region via a domain known as the GPCR-Autoproteolysis INducing ...
GPR128
[ "Chemistry" ]
224
[ "G protein-coupled receptors", "Signal transduction" ]
14,441,078
https://en.wikipedia.org/wiki/GNRHR2
Putative gonadotropin-releasing hormone II receptor is a protein that in humans is encoded by the GNRHR2 gene. Function The receptor for gonadotropin-releasing hormone 2 (GnRH2) is encoded by the GnRH2 receptor (GnRHR2) gene. In non-hominoid primates and non-mammalian vertebrates, GnRHR2 encodes a seven-transmembran...
GNRHR2
[ "Chemistry" ]
207
[ "G protein-coupled receptors", "Signal transduction" ]
14,441,082
https://en.wikipedia.org/wiki/GPR146
G-protein coupled receptor 146 is a protein that in humans is encoded by the GPR146 gene. The receptor has been shown to bind cholesin/C17orf50, a gut-derived hormone that is secreted from the intestine in response to dietary cholesterol absorption. In response to cholesin binding, GPR146 signaling inhibit cholesterol ...
GPR146
[ "Chemistry" ]
139
[ "G protein-coupled receptors", "Signal transduction" ]
14,441,107
https://en.wikipedia.org/wiki/MRGPRD
Mas-related G-protein coupled receptor member D is a protein that in humans is encoded by the MRGPRD gene. See also MAS1 oncogene References Further reading G protein-coupled receptors
MRGPRD
[ "Chemistry" ]
43
[ "G protein-coupled receptors", "Signal transduction" ]
14,441,122
https://en.wikipedia.org/wiki/MRGPRE
Mas-related G-protein coupled receptor member E is a protein that in humans is encoded by the MRGPRE gene. See also MAS1 oncogene References Further reading G protein-coupled receptors
MRGPRE
[ "Chemistry" ]
43
[ "G protein-coupled receptors", "Signal transduction" ]
14,441,133
https://en.wikipedia.org/wiki/MRGPRX2
Mas-related G-protein coupled receptor member X2 is a protein that in humans is encoded by the MRGPRX2 gene. It is most abundant on cutaneous mast cells, sensory neurons, and keratinocytes. Activation of MRGPRX2 on mast cells leads to IgE-independent type 1 hypersensitivity-like symptoms, also known as pseudoallergic ...
MRGPRX2
[ "Chemistry" ]
183
[ "G protein-coupled receptors", "Signal transduction" ]
14,441,190
https://en.wikipedia.org/wiki/GPR62
Probable G-protein coupled receptor 62 is a protein that in humans is encoded by the GPR62 gene. G protein–coupled receptors (GPCRs, or GPRs) contain 7 transmembrane domains and transduce extracellular signals through heterotrimeric G proteins.[supplied by OMIM] References Further reading G protein-coupled receptor...
GPR62
[ "Chemistry" ]
75
[ "G protein-coupled receptors", "Signal transduction" ]
14,441,688
https://en.wikipedia.org/wiki/UW%20Hybrid%20Vehicle%20Team
The Wisconsin Hybrid Vehicle Team consists mainly of undergraduate students from the University of Wisconsin–Madison who work together to build a hybrid electric vehicle. The Team Many of the members have little to no previous automotive experience. New team members are taught alongside veteran student members. This ...
UW Hybrid Vehicle Team
[ "Engineering" ]
609
[ "Electrical engineering organizations", "Electric vehicle organizations" ]
14,442,271
https://en.wikipedia.org/wiki/Tobramycin/dexamethasone
Tobramycin/dexamethasone, sold under the brand name Tobradex, is a fixed-dose combination medication in the form of eye drops and eye ointment, marketed by Alcon. The active ingredients are tobramycin (an antibiotic) and dexamethasone (a corticosteroid). It is prescribed for the treatment of pink eye in combination wit...
Tobramycin/dexamethasone
[ "Biology" ]
314
[ "Antibiotics", "Biocides", "Biotechnology products" ]
14,442,399
https://en.wikipedia.org/wiki/Antlia%20Cluster
The Antlia Cluster (or Abell S0636) is a cluster of galaxies located in the Hydra–Centaurus Supercluster. The Antlia Cluster is the third-nearest to the Local Group after the Virgo Cluster and Fornax Cluster. Antlia's distance from Earth is to and can be viewed from Earth in the constellation Antlia. The Antlia Clust...
Antlia Cluster
[ "Astronomy" ]
365
[ "Galaxy clusters", "Astronomical objects" ]
14,443,159
https://en.wikipedia.org/wiki/Eleidin
Eleidin is clear intracellular protein which is present in the stratum lucidum of the skin. Eleidin is a transformation product of the amino acid complex keratohyalin, the lifeless matter deposited in the form of minute granules within the protoplasm of living cells. Eleidin is then converted to keratin in the stratum...
Eleidin
[ "Chemistry" ]
157
[ "Biochemistry stubs", "Protein stubs" ]
14,444,088
https://en.wikipedia.org/wiki/Positronium%20hydride
Positronium hydride, or hydrogen positride is an exotic molecule consisting of a hydrogen atom bound to an exotic atom of positronium (that is a combination of an electron and a positron). Its formula is PsH. It was predicted to exist in 1951 by A. Ore, and subsequently studied theoretically, but was not observed until...
Positronium hydride
[ "Physics", "Chemistry" ]
871
[ "Antimatter", "Molecular physics", "Exotic atoms", "Subatomic particles", " molecular", "nan", "Nuclear physics", "Atomic", "Atoms", "Matter", " and optical physics" ]
14,444,896
https://en.wikipedia.org/wiki/OGLE-TR-182
OGLE-TR-182 is a dim magnitude 17 star far off in the constellation Carina at a distance of approximately 12,700 light years. Planetary system This star is home to the transiting extrasolar planet OGLE-TR-182b discovered in October 2007. See also List of extrasolar planets Optical Gravitational Lensing Experiment...
OGLE-TR-182
[ "Astronomy" ]
95
[ "Carina (constellation)", "Constellations" ]
14,444,947
https://en.wikipedia.org/wiki/Lupus-TR-3b
Lupus-TR-3b is an extrasolar planet orbiting the star Lupus-TR-3 (a K-type main sequence star approximately 8,950 light-years away in the constellation Lupus). The planet was discovered in 2007 by personnel from the Center for Astrophysics Harvard & Smithsonian observing at the Siding Spring Observatory in Australia,...
Lupus-TR-3b
[ "Astronomy" ]
190
[ "Constellations", "Lupus (constellation)" ]
14,444,985
https://en.wikipedia.org/wiki/HD%2037605
HD 37605 is a star in the equatorial constellation of Orion. It is orange in hue but is too faint to be visible to the naked eye, having an apparent visual magnitude of 8.67. Parallax measurements yield a distance estimate of 152 light years from the Sun. It has a high proper motion and is drifting closer with a radial...
HD 37605
[ "Astronomy" ]
392
[ "Constellations", "Orion (constellation)" ]
14,445,033
https://en.wikipedia.org/wiki/HD%2092788
HD 92788 is a star in the equatorial constellation of Sextans. It has a yellow hue but is too dim to be visible to the naked eye, having an apparent visual magnitude of 7.31. The star is located at a distance of 113 light years from the Sun based on parallax, but is drifting closer with a radial velocity of −4.5 km/s. ...
HD 92788
[ "Astronomy" ]
343
[ "Sextans", "Constellations" ]
14,445,101
https://en.wikipedia.org/wiki/HD%20104985
HD 104985, formally named Tonatiuh (), is a solitary star with a exoplanetary companion in the northern constellation of Camelopardalis. The companion is designated HD 104985 b and named Meztli (). This star has an apparent visual magnitude of 5.78 and thus is dimly visible to the naked eye under favorable seeing condi...
HD 104985
[ "Astronomy" ]
636
[ "Camelopardalis", "Constellations" ]
14,445,187
https://en.wikipedia.org/wiki/HD%20106252
HD 106252 is a star with a brown dwarf companion in the constellation Virgo. An apparent visual magnitude of 7.41 means this star is too faint to be visible to the naked eye. It is located at a distance of 210 light years from the Sun based on parallax measurements, and is receding with a radial velocity of 15 km/s. T...
HD 106252
[ "Astronomy" ]
283
[ "Virgo (constellation)", "Constellations" ]
14,445,477
https://en.wikipedia.org/wiki/Hydrocarbon%20economy
Hydrocarbon economy is a term referencing the global hydrocarbon industry and its relationship to world markets. Energy used mostly comes from three hydrocarbons: petroleum, coal, and natural gas. Hydrocarbon economy is often used when talking about possible alternatives like the hydrogen economy. History of Hydrocar...
Hydrocarbon economy
[ "Environmental_science" ]
3,869
[ "Energy economics", "Environmental social science" ]
14,445,558
https://en.wikipedia.org/wiki/SigmaStat
SigmaStat is a statistical software package, which was originally developed by Jandel Scientific Software in the 1980s. As of October 1996, Systat Software is now based in San Jose, California. SigmaStat can compare effects among groups, conduct survival analysis, analyze rates and proportions, perform regression and c...
SigmaStat
[ "Mathematics" ]
280
[ "Statistical software", "Mathematical software" ]
14,445,573
https://en.wikipedia.org/wiki/Extrachromosomal%20array
An extrachromosomal array is a method for mosaic analysis in genetics. It is a cosmid, and contains two functioning (wild-type) closely linked genes: a gene of interest and a mosaic marker. Such an array is injected into germ line cells, which already contain mutant (specifically, loss of function) alleles of all three...
Extrachromosomal array
[ "Biology" ]
410
[ "Genetics" ]