id int64 39 79M | url stringlengths 32 168 | text stringlengths 7 145k | source stringlengths 2 105 | categories listlengths 1 6 | token_count int64 3 32.2k | subcategories listlengths 0 27 |
|---|---|---|---|---|---|---|
220,642 | https://en.wikipedia.org/wiki/Geometrization%20conjecture | In mathematics, Thurston's geometrization conjecture (now a theorem) states that each of certain three-dimensional topological spaces has a unique geometric structure that can be associated with it. It is an analogue of the uniformization theorem for two-dimensional surfaces, which states that every simply connected Ri... | Geometrization conjecture | [
"Mathematics"
] | 4,672 | [
"Mathematical theorems",
"Geometric topology",
"Theorems in topology",
"Topology",
"Conjectures that have been proved",
"Mathematical problems"
] |
220,681 | https://en.wikipedia.org/wiki/Green%20sulfur%20bacteria | The green sulfur bacteria are a phylum, Chlorobiota, of obligately anaerobic photoautotrophic bacteria that metabolize sulfur.
Green sulfur bacteria are nonmotile (except Chloroherpeton thalassium, which may glide) and capable of anoxygenic photosynthesis. They live in anaerobic aquatic environments. In contrast to pl... | Green sulfur bacteria | [
"Chemistry",
"Biology"
] | 3,174 | [
"Bacteria",
"Photosynthesis",
"Phototrophic bacteria"
] |
220,782 | https://en.wikipedia.org/wiki/Exterior%20derivative | On a differentiable manifold, the exterior derivative extends the concept of the differential of a function to differential forms of higher degree. The exterior derivative was first described in its current form by Élie Cartan in 1899. The resulting calculus, known as exterior calculus, allows for a natural, metric-ind... | Exterior derivative | [
"Mathematics",
"Engineering"
] | 1,646 | [
"Mathematical analysis",
"Tensors",
"Differential operators",
"Differential forms"
] |
221,047 | https://en.wikipedia.org/wiki/Flow%20measurement | Flow measurement is the quantification of bulk fluid movement. Flow can be measured using devices called flowmeters in various ways. The common types of flowmeters with industrial applications are listed below:
Obstruction type (differential pressure or variable area)
Inferential (turbine type)
Electromagnetic
Po... | Flow measurement | [
"Physics",
"Chemistry",
"Mathematics",
"Engineering"
] | 7,868 | [
"Physical quantities",
"Chemical engineering",
"Quantity",
"Measurement",
"Size",
"Piping",
"Fluid dynamics"
] |
221,244 | https://en.wikipedia.org/wiki/Bellman%E2%80%93Ford%20algorithm | The Bellman–Ford algorithm is an algorithm that computes shortest paths from a single source vertex to all of the other vertices in a weighted digraph.
It is slower than Dijkstra's algorithm for the same problem, but more versatile, as it is capable of handling graphs in which some of the edge weights are negative numb... | Bellman–Ford algorithm | [
"Mathematics"
] | 2,825 | [
"Graph theory",
"Computational problems",
"Polynomial-time problems",
"Mathematical relations",
"Mathematical problems",
"Graph distance"
] |
221,400 | https://en.wikipedia.org/wiki/Aircraft%20flight%20dynamics | Flight dynamics is the science of air vehicle orientation and control in three dimensions. The three critical flight dynamics parameters are the angles of rotation in three dimensions about the vehicle's center of gravity (cg), known as pitch, roll and yaw. These are collectively known as aircraft attitude, often princ... | Aircraft flight dynamics | [
"Chemistry",
"Technology",
"Engineering"
] | 7,128 | [
"Avionics",
"Aerodynamics",
"Aircraft instruments",
"Aerospace engineering",
"Fluid dynamics"
] |
221,430 | https://en.wikipedia.org/wiki/Bearing%20%28mechanical%29 | A bearing is a machine element that constrains relative motion to only the desired motion and reduces friction between moving parts. The design of the bearing may, for example, provide for free linear movement of the moving part or for free rotation around a fixed axis; or, it may prevent a motion by controlling the ve... | Bearing (mechanical) | [
"Chemistry",
"Materials_science",
"Engineering"
] | 4,950 | [
"Tribology",
"Mechanical engineering",
"Materials science",
"Surface science"
] |
221,669 | https://en.wikipedia.org/wiki/Darcy%E2%80%93Weisbach%20equation | In fluid dynamics, the Darcy–Weisbach equation is an empirical equation that relates the head loss, or pressure loss, due to friction along a given length of pipe to the average velocity of the fluid flow for an incompressible fluid. The equation is named after Henry Darcy and Julius Weisbach. Currently, there is no fo... | Darcy–Weisbach equation | [
"Physics",
"Chemistry",
"Engineering"
] | 4,315 | [
"Equations of fluid dynamics",
"Equations of physics",
"Building engineering",
"Chemical engineering",
"Eponymous equations of physics",
"Mechanical engineering",
"Piping",
"Fluid dynamics"
] |
222,154 | https://en.wikipedia.org/wiki/Blastulation | Blastulation is the stage in early animal embryonic development that produces the blastula. In mammalian development, the blastula develops into the blastocyst with a differentiated inner cell mass and an outer trophectoderm. The blastula (from Greek βλαστός ( meaning sprout)) is a hollow sphere of cells known as blast... | Blastulation | [
"Engineering",
"Biology"
] | 1,677 | [
"Cloning",
"Genetic engineering"
] |
222,300 | https://en.wikipedia.org/wiki/Oxytocin | Oxytocin is a peptide hormone and neuropeptide normally produced in the hypothalamus and released by the posterior pituitary. Present in animals since early stages of evolution, in humans it plays roles in behavior that include social bonding, love, reproduction, childbirth, and the period after childbirth. Oxytocin is... | Oxytocin | [
"Chemistry"
] | 8,176 | [
"Neurochemistry",
"Neurotransmitters"
] |
222,320 | https://en.wikipedia.org/wiki/Interphase | Interphase is the active portion of the cell cycle that includes the G1, S, and G2 phases, where the cell grows, replicates its DNA, and prepares for mitosis, respectively. Interphase was formerly called the "resting phase," but the cell in interphase is not simply dormant. Calling it so would be misleading since a cel... | Interphase | [
"Biology"
] | 1,108 | [
"Cell biology",
"Cellular processes",
"Mitosis"
] |
222,367 | https://en.wikipedia.org/wiki/Multivalued%20function | In mathematics, a multivalued function, multiple-valued function, many-valued function, or multifunction, is a function that has two or more values in its range for at least one point in its domain. It is a set-valued function with additional properties depending on context; some authors do not distinguish between set-... | Multivalued function | [
"Mathematics"
] | 1,536 | [
"Mathematical analysis",
"Functions and mappings",
"Mathematical relations",
"Mathematical objects"
] |
222,405 | https://en.wikipedia.org/wiki/Linnik%27s%20theorem | Linnik's theorem in analytic number theory answers a natural question after Dirichlet's theorem on arithmetic progressions. It asserts that there exist positive c and L such that, if we denote p(a,d) the least prime in the arithmetic progression
where n runs through the positive integers and a and d are any given posi... | Linnik's theorem | [
"Mathematics"
] | 337 | [
"Theorems in mathematical analysis",
"Theorems in number theory",
"Theorems in analytic number theory",
"Theorems about prime numbers"
] |
14,138,466 | https://en.wikipedia.org/wiki/JunD | Transcription factor JunD is a protein that in humans is encoded by the JUND gene.
Function
The protein encoded by this intronless gene is a member of the JUN family, and a functional component of the AP1 transcription factor complex. It has been proposed to protect cells from p53-dependent senescence and apoptosis.... | JunD | [
"Chemistry",
"Biology"
] | 273 | [
"Induced stem cells",
"Gene expression",
"Transcription factors",
"Signal transduction"
] |
14,139,384 | https://en.wikipedia.org/wiki/Comparison%20of%20anaerobic%20and%20aerobic%20digestion | The following article is a comparison of aerobic and anaerobic digestion. In both aerobic and anaerobic systems the growing and reproducing microorganisms within them require a source of elemental oxygen to survive.
In an anaerobic system there is an absence of gaseous oxygen. In an anaerobic digester, gaseous oxygen ... | Comparison of anaerobic and aerobic digestion | [
"Chemistry",
"Engineering"
] | 427 | [
"Water technology",
"Anaerobic digestion",
"Environmental engineering"
] |
14,143,143 | https://en.wikipedia.org/wiki/Kubo%20gap | In atomic physics, the kubo gap is the average spacing that exists between consecutive energy levels. The units of measure are meV or millielectron volts. It varies with an inverse relationship to the nuclearity.
As the material in question is viewed from the bulk and atomic levels, we can see that the kubo gap goes f... | Kubo gap | [
"Physics",
"Chemistry",
"Materials_science"
] | 190 | [
"Materials science stubs",
"Quantum mechanics",
"Atomic physics",
" molecular",
"Condensed matter physics",
"Atomic",
"Condensed matter stubs",
"Mesoscopic physics",
" and optical physics"
] |
14,147,401 | https://en.wikipedia.org/wiki/Mesophase | In chemistry and chemical physics, a mesophase or mesomorphic phase is a phase of matter intermediate between solid and liquid. Gelatin is a common example of a partially ordered structure in a mesophase. Further, biological structures such as the lipid bilayers of cell membranes are examples of mesophases. Mobile ions... | Mesophase | [
"Physics",
"Chemistry",
"Materials_science"
] | 931 | [
"Physical phenomena",
"Phase transitions",
"Continuum mechanics",
"Soft matter",
"Phases of matter",
"Critical phenomena",
"Classical mechanics",
"Condensed matter physics",
"Statistical mechanics",
"Matter"
] |
12,484,448 | https://en.wikipedia.org/wiki/Alkali%E2%80%93silica%20reaction | The alkali–silica reaction (ASR), also commonly known as concrete cancer, is a deleterious internal swelling reaction that occurs over time in concrete between the highly alkaline cement paste and the reactive amorphous (i.e., non-crystalline) silica found in many common aggregates, given sufficient moisture.
This del... | Alkali–silica reaction | [
"Physics",
"Chemistry",
"Materials_science",
"Technology",
"Engineering"
] | 9,788 | [
"Catalysis",
"Structural engineering",
"Mechanical failure modes",
"Fracture mechanics",
"Concrete degradation",
"Building engineering",
"Technological failures",
"Inorganic reactions",
"Materials science",
"Architecture",
"Construction",
"Materials degradation",
"Materials",
"Chemical kin... |
15,245,562 | https://en.wikipedia.org/wiki/ZNF330 | Zinc finger protein 330 is a protein that in humans is encoded by the ZNF330 gene.
References
Further reading
External links
Transcription factors | ZNF330 | [
"Chemistry",
"Biology"
] | 30 | [
"Induced stem cells",
"Gene expression",
"Transcription factors",
"Signal transduction"
] |
15,245,579 | https://en.wikipedia.org/wiki/KCNMB4 | Calcium-activated potassium channel subunit beta-4 is a protein that in humans is encoded by the KCNMB4 gene.
MaxiK channels are large conductance, voltage and calcium-sensitive potassium channels which are fundamental to the control of smooth muscle tone and neuronal excitability. MaxiK channels can be formed by 2 su... | KCNMB4 | [
"Chemistry"
] | 146 | [
"Neurochemistry",
"Ion channels"
] |
15,245,634 | https://en.wikipedia.org/wiki/Basic%20leucine%20zipper%20and%20W2%20domain-containing%20protein%202 | Basic Leucine Zipper and W2 Domain-Containing Protein 2 is a protein that is encoded by the BZW2 gene. It is a eukaryotic translation factor found in species up to bacteria. In animals, it is localized in the cytoplasm and expressed ubiquitously throughout the body. The heart, placenta, skeletal muscle, and hippocampus... | Basic leucine zipper and W2 domain-containing protein 2 | [
"Chemistry"
] | 1,341 | [
"Biomolecules by chemical classification",
"Proteins",
"Molecular biology"
] |
15,249,674 | https://en.wikipedia.org/wiki/Bilinear%20time%E2%80%93frequency%20distribution | Bilinear time–frequency distributions, or quadratic time–frequency distributions, arise in a sub-field of signal analysis and signal processing called time–frequency signal processing, and, in the statistical analysis of time series data. Such methods are used where one needs to deal with a situation where the frequenc... | Bilinear time–frequency distribution | [
"Physics",
"Technology",
"Engineering"
] | 2,443 | [
"Telecommunications engineering",
"Computer engineering",
"Signal processing",
"Spectrum (physical sciences)",
"Time–frequency analysis",
"Frequency-domain analysis"
] |
15,250,506 | https://en.wikipedia.org/wiki/Allotropes%20of%20plutonium | Plutonium occurs in a variety of allotropes, even at ambient pressure. These allotropes differ widely in crystal structure and density; the α and δ allotropes differ in density by more than 25% at constant pressure.
Overview
Plutonium normally has six allotropes and forms a seventh (zeta, ζ) under high temperature and... | Allotropes of plutonium | [
"Physics",
"Chemistry"
] | 567 | [
"Periodic table",
"Properties of chemical elements",
"Allotropes",
"Materials",
"Matter"
] |
1,757,651 | https://en.wikipedia.org/wiki/Garmin%20G1000 | The Garmin G1000 is an electronic flight instrument system (EFIS) typically composed of two display units, one serving as a primary flight display, and one as a multi-function display. Manufactured by Garmin Aviation, it serves as a replacement for most conventional flight instruments and avionics. Introduced in June ... | Garmin G1000 | [
"Technology",
"Engineering"
] | 2,825 | [
"Glass cockpit",
"Avionics",
"Aircraft instruments",
"Measuring instruments"
] |
1,758,819 | https://en.wikipedia.org/wiki/Phosphorus%20trichloride | Phosphorus trichloride is an inorganic compound with the chemical formula PCl3. A colorless liquid when pure, it is an important industrial chemical, being used for the manufacture of phosphites and other organophosphorus compounds. It is toxic and reacts readily with water to release hydrogen chloride.
History
Phosp... | Phosphorus trichloride | [
"Chemistry"
] | 1,647 | [
"Inorganic phosphorus compounds",
"Inorganic compounds",
"Pulmonary agents",
"Chemical weapons"
] |
1,759,961 | https://en.wikipedia.org/wiki/Mannich%20reaction | In organic chemistry, the Mannich reaction is a three-component organic reaction that involves the amino alkylation of an acidic proton next to a carbonyl () functional group by formaldehyde () and a primary or secondary amine () or ammonia (). The final product is a β-amino-carbonyl compound also known as a Mannich ba... | Mannich reaction | [
"Chemistry"
] | 823 | [
"Coupling reactions",
"Name reactions",
"Carbon-carbon bond forming reactions",
"Organic reactions"
] |
1,760,159 | https://en.wikipedia.org/wiki/Mannich%20base | A Mannich base is a beta-amino-ketone, which is formed in the reaction of an amine, formaldehyde (or an aldehyde) and a carbon acid. The Mannich base is an endproduct in the Mannich reaction, which is nucleophilic addition reaction of a non-enolizable aldehyde and any primary or secondary amine to produce resonance st... | Mannich base | [
"Chemistry"
] | 233 | [
"Ketones",
"Amines",
"Bases (chemistry)",
"Functional groups"
] |
2,439,093 | https://en.wikipedia.org/wiki/Saba%20Valadkhan | Saba Valadkhan () is an Iranian American biomedical scientist, and an Assistant Professor and RNA researcher at Case Western Reserve University in Cleveland, Ohio. In 2005, she was awarded the GE / Science Young Scientist Award for her breakthrough in understanding the mechanism of spliceosomes - "akin to finding the H... | Saba Valadkhan | [
"Chemistry"
] | 520 | [
"Biochemists",
"Molecular biology",
"Molecular biologists"
] |
2,439,173 | https://en.wikipedia.org/wiki/Grease%20%28lubricant%29 | Grease is a solid or semisolid lubricant formed as a dispersion of thickening agents in a liquid lubricant. Grease generally consists of a soap emulsified with mineral or vegetable oil.
A common feature of greases is that they possess high initial viscosities, which upon the application of shear, drop to give the effe... | Grease (lubricant) | [
"Chemistry",
"Materials_science",
"Engineering"
] | 2,154 | [
"Tribology",
"Mechanical engineering",
"Materials science",
"Surface science"
] |
2,439,942 | https://en.wikipedia.org/wiki/International%20School%20for%20Advanced%20Studies | The International School for Advanced Studies (Italian: Scuola Internazionale Superiore di Studi Avanzati; SISSA) is an international, state-supported, post-graduate-education and research institute in Trieste, Italy.
SISSA is active in the fields of mathematics, physics and neuroscience, offering both undergraduate a... | International School for Advanced Studies | [
"Physics"
] | 1,209 | [
"Theoretical physics",
"Theoretical physics institutes"
] |
2,440,680 | https://en.wikipedia.org/wiki/Dendrotoxin | Dendrotoxins are a class of presynaptic neurotoxins produced by mamba snakes (Dendroaspis) that block particular subtypes of voltage-gated potassium channels in neurons, thereby enhancing the release of acetylcholine at neuromuscular junctions. Because of their high potency and selectivity for potassium channels, dend... | Dendrotoxin | [
"Chemistry"
] | 1,893 | [
"Neurochemistry",
"Neurotoxins"
] |
2,440,776 | https://en.wikipedia.org/wiki/Focal%20adhesion | In cell biology, focal adhesions (also cell–matrix adhesions or FAs) are large macromolecular assemblies through which mechanical force and regulatory signals are transmitted between the extracellular matrix (ECM) and an interacting cell. More precisely, focal adhesions are the sub-cellular structures that mediate the ... | Focal adhesion | [
"Biology"
] | 1,524 | [
"Cell biology"
] |
2,440,853 | https://en.wikipedia.org/wiki/Molecular%20electronic%20transition | In theoretical chemistry, molecular electronic transitions take place when electrons in a molecule are excited from one energy level to a higher energy level. The energy change associated with this transition provides information on the structure of the molecule and determines many of its properties, such as colour. Th... | Molecular electronic transition | [
"Physics",
"Chemistry"
] | 516 | [
"Molecular physics",
"Spectrum (physical sciences)",
"Instrumental analysis",
"Theoretical physics",
"Quantum mechanics",
"Spectroscopy"
] |
2,440,872 | https://en.wikipedia.org/wiki/Grad%E2%80%93Shafranov%20equation | The Grad–Shafranov equation (H. Grad and H. Rubin (1958); Vitalii Dmitrievich Shafranov (1966)) is the equilibrium equation in ideal magnetohydrodynamics (MHD) for a two dimensional plasma, for example the axisymmetric toroidal plasma in a tokamak. This equation takes the same form as the Hicks equation from fluid dyna... | Grad–Shafranov equation | [
"Physics",
"Chemistry"
] | 919 | [
"Magnetohydrodynamics",
"Eponymous equations of physics",
"Equations of physics",
"Fluid dynamics"
] |
2,443,027 | https://en.wikipedia.org/wiki/Supernova%20nucleosynthesis | Supernova nucleosynthesis is the nucleosynthesis of chemical elements in supernova explosions.
In sufficiently massive stars, the nucleosynthesis by fusion of lighter elements into heavier ones occurs during sequential hydrostatic burning processes called helium burning, carbon burning, oxygen burning, and silicon bur... | Supernova nucleosynthesis | [
"Physics",
"Chemistry",
"Astronomy"
] | 4,604 | [
"Physical cosmological concepts",
"Supernovae",
"Nuclear fission",
"Concepts in astrophysics",
"Astronomical events",
"Astrophysics",
"Nucleosynthesis",
"Explosions",
"Nuclear physics",
"Nuclear fusion",
"Astronomical sub-disciplines"
] |
2,443,683 | https://en.wikipedia.org/wiki/B-Method | The B method is a method of software development based on B, a tool-supported formal method based on an abstract machine notation, used in the development of computer software.
Overview
B was originally developed in the 1980s by Jean-Raymond Abrial in France and the UK. B is related to the Z notation (also originated ... | B-Method | [
"Mathematics",
"Engineering"
] | 1,406 | [
"Software engineering",
"Formal methods tools",
"Formal methods",
"Mathematical software"
] |
2,443,818 | https://en.wikipedia.org/wiki/Gingerol | Gingerol ([6]-gingerol) is a phenolic phytochemical compound found in fresh ginger that activates heat receptors on the tongue. It is normally found as a pungent yellow oil in the ginger rhizome, but can also form a low-melting crystalline solid. This chemical compound is found in all members of the Zingiberaceae fami... | Gingerol | [
"Chemistry"
] | 2,514 | [
"Ketones",
"Functional groups"
] |
2,444,137 | https://en.wikipedia.org/wiki/Desogestrel | Desogestrel is a progestin medication which is used in birth control pills. It is also used in the treatment of menopausal symptoms in women. The medication is available and used alone or in combination with an estrogen. It is taken by mouth.
Side effects of desogestrel include menstrual irregularities, headaches, nau... | Desogestrel | [
"Chemistry"
] | 5,177 | [
"Chemicals in medicine",
"Prodrugs"
] |
2,444,141 | https://en.wikipedia.org/wiki/Drospirenone | Drospirenone is a progestin and antiandrogen medication which is used in birth control pills to prevent pregnancy and in menopausal hormone therapy, among other uses. It is available both alone under the brand name Slynd and in combination with an estrogen under the brand name Yasmin among others. The medication is an ... | Drospirenone | [
"Chemistry"
] | 6,386 | [
"Organic compounds",
"Stereochemistry",
"Enantiopure drugs",
"Spiro compounds"
] |
2,444,143 | https://en.wikipedia.org/wiki/Norethisterone%20acetate | Norethisterone acetate (NETA), also known as norethindrone acetate and sold under the brand name Primolut-Nor among others, is a progestin medication which is used in birth control pills, menopausal hormone therapy, and for the treatment of gynecological disorders. The medication available in low-dose and high-dose for... | Norethisterone acetate | [
"Chemistry"
] | 1,882 | [
"Pharmacology",
"Medicinal chemistry"
] |
2,444,267 | https://en.wikipedia.org/wiki/Norgestrel | Norgestrel, sold under the brand name Opill among others, is a progestin which is used in birth control pills. It is often combined with the estrogen ethinylestradiol, marketed as Ovral. It is also used in menopausal hormone therapy. It is taken by mouth.
Side effects of norgestrel include menstrual irregularities, he... | Norgestrel | [
"Chemistry"
] | 1,372 | [
"Ketones",
"Functional groups"
] |
18,165,923 | https://en.wikipedia.org/wiki/MIKE%2011 | MIKE 11 is a computer program that simulates flow and water level, water quality and sediment transport in rivers, flood plains, irrigation canals, reservoirs and other inland water bodies. MIKE 11 is a 1-dimensional river model. It was developed by DHI.
MIKE 11 has long been known as a software tool with advanced int... | MIKE 11 | [
"Physics",
"Chemistry",
"Engineering",
"Biology",
"Environmental_science"
] | 855 | [
"Hydrology",
"Biological models",
"Environmental modelling",
"Chemical engineering",
"Physical systems",
"Hydraulics",
"Civil engineering",
"Hydrology models",
"Environmental engineering",
"Hydraulic engineering"
] |
18,166,009 | https://en.wikipedia.org/wiki/Lower%20critical%20solution%20temperature | The lower critical solution temperature (LCST) or lower consolute temperature is the critical temperature below which the components of a mixture are miscible in all proportions. The word lower indicates that the LCST is a lower bound to a temperature interval of partial miscibility, or miscibility for certain composit... | Lower critical solution temperature | [
"Physics",
"Chemistry",
"Materials_science",
"Mathematics"
] | 1,456 | [
"Scalar physical quantities",
"Temperature",
"Physical phenomena",
"Thermodynamic properties",
"Physical quantities",
"SI base quantities",
"Intensive quantities",
"Critical phenomena",
"Chemical mixtures",
"Thermodynamics",
"Condensed matter physics",
"nan",
"Statistical mechanics",
"Wiki... |
18,176,029 | https://en.wikipedia.org/wiki/Sum%20rule%20in%20quantum%20mechanics | In quantum mechanics, a sum rule is a formula for transitions between energy levels, in which the sum of the transition strengths is expressed in a simple form. Sum rules are used to describe the properties of many physical systems, including solids, atoms, atomic nuclei, and nuclear constituents such as protons and ne... | Sum rule in quantum mechanics | [
"Physics"
] | 252 | [
"Theoretical physics",
"Quantum mechanics",
"Quantum physics stubs"
] |
18,176,426 | https://en.wikipedia.org/wiki/Hydraulic%20structure | A hydraulic structure is a structure submerged or partially submerged in any body of water, which disrupts the natural flow of water. They can be used to divert, disrupt or completely stop the flow. An example of a hydraulic structure would be a dam, which slows the normal flow rate of the river in order to power turb... | Hydraulic structure | [
"Physics",
"Engineering",
"Environmental_science"
] | 196 | [
"Hydrology",
"Physical systems",
"Hydrology stubs",
"Hydraulics",
"Civil engineering",
"Water",
"Hydraulic engineering"
] |
18,176,668 | https://en.wikipedia.org/wiki/Coronal%20seismology | Coronal seismology is a technique of studying the plasma of the Sun's corona with the use of magnetohydrodynamic (MHD) waves and oscillations. Magnetohydrodynamics studies the dynamics of electrically conducting fluids - in this case the fluid is the coronal plasma. Observed properties of the waves (e.g. period, wavele... | Coronal seismology | [
"Physics"
] | 1,583 | [
"Waves in plasmas",
"Space plasmas",
"Physical phenomena",
"Plasma phenomena",
"Astrophysics",
"Waves",
"Solar phenomena",
"Stellar phenomena"
] |
4,525,764 | https://en.wikipedia.org/wiki/Barium%20fluoride | Barium fluoride is an inorganic compound with the formula . It is a colorless solid that occurs in nature as the rare mineral frankdicksonite. Under standard conditions it adopts the fluorite structure and at high pressure the structure. Like , it is resilient to and insoluble in water.
Above ca. 500 °C, is corroded... | Barium fluoride | [
"Physics",
"Chemistry",
"Materials_science"
] | 631 | [
"Luminescence",
"Salts",
"Crystallography",
"Materials",
"Crystals",
"Optical materials",
"Phosphors and scintillators",
"Fluorides",
"Matter"
] |
7,840,300 | https://en.wikipedia.org/wiki/Global%20Ocean%20Ecosystem%20Dynamics | Global Ocean Ecosystem Dynamics (GLOBEC) is the International Geosphere-Biosphere Programme (IGBP) core project responsible for understanding how global change will affect the abundance, diversity and productivity of marine populations. The programme was initiated by SCOR and the IOC of UNESCO in 1991, to understand ho... | Global Ocean Ecosystem Dynamics | [
"Physics",
"Environmental_science"
] | 614 | [
"Oceanography",
"Hydrology",
"Applied and interdisciplinary physics"
] |
7,840,468 | https://en.wikipedia.org/wiki/Counter-rotating%20propellers | Counter-rotating propellers (CRP) are propellers which turn in opposite directions to each other. They are used on some twin- and multi-engine propeller-driven aircraft.
The propellers on most conventional twin-engined aircraft turn clockwise (as viewed from behind the engine). Counter-rotating propellers generally tu... | Counter-rotating propellers | [
"Technology",
"Engineering"
] | 619 | [
"Aerospace engineering",
"Aircraft configurations",
"Engines",
"Aircraft engines"
] |
7,840,768 | https://en.wikipedia.org/wiki/Injective%20metric%20space | In metric geometry, an injective metric space, or equivalently a hyperconvex metric space, is a metric space with certain properties generalizing those of the real line and of L∞ distances in higher-dimensional vector spaces. These properties can be defined in two seemingly different ways: hyperconvexity involves the i... | Injective metric space | [
"Mathematics"
] | 656 | [
"Mathematical structures",
"Space (mathematics)",
"Metric spaces"
] |
7,841,648 | https://en.wikipedia.org/wiki/Kurtoxin | Kurtoxin is a toxin found in the venom of the South African scorpion Parabuthus transvaalicus. It affects the gating of voltage-gated sodium channels and calcium channels.
Sources
Many venoms are evolved among animals and most of them is a peptide in nature. Kurtotoxin is found in the venom of the South African scor... | Kurtoxin | [
"Chemistry"
] | 654 | [
"Neurochemistry",
"Neurotoxins"
] |
7,842,233 | https://en.wikipedia.org/wiki/Aminoallyl%20nucleotide | Aminoallyl nucleotide is a nucleotide with a modified base containing an allylamine. They are used in post-labeling of nucleic acids by fluorescence detection in microarray. They are reactive with N-Hydroxysuccinimide ester group which helps attach a fluorescent dye to the primary amino group on the nucleotide. These n... | Aminoallyl nucleotide | [
"Chemistry",
"Engineering",
"Biology"
] | 1,345 | [
"Synthetic biology",
"Biomolecules by chemical classification",
"Biological engineering",
"Biotechnology",
"Bioinformatics",
"Molecular genetics",
"nan",
"Molecular biology",
"Biochemistry",
"Nucleic acids"
] |
7,842,592 | https://en.wikipedia.org/wiki/Kugelblitz%20%28astrophysics%29 | A kugelblitz () is a theoretical astrophysical object predicted by general relativity. It is a concentration of heat, light or radiation so intense that its energy forms an event horizon and becomes self-trapped. In other words, if enough radiation is aimed into a region of space, the concentration of energy can warp s... | Kugelblitz (astrophysics) | [
"Physics",
"Astronomy"
] | 314 | [
"Black holes",
"Physical phenomena",
"Spectrum (physical sciences)",
"Physical quantities",
"Unsolved problems in physics",
"Electromagnetic spectrum",
"Astrophysics",
"General relativity",
"Astronomy stubs",
"Waves",
"Astrophysics stubs",
"Stellar astronomy stubs",
"Light",
"Density",
"... |
7,844,595 | https://en.wikipedia.org/wiki/Center-of-momentum%20frame | In physics, the center-of-momentum frame (COM frame), also known as zero-momentum frame, is the inertial frame in which the total momentum of the system vanishes. It is unique up to velocity, but not origin. The center of momentum of a system is not a location, but a collection of relative momenta/velocities: a referen... | Center-of-momentum frame | [
"Physics",
"Mathematics",
"Technology"
] | 1,130 | [
"Symmetry",
"Physical phenomena",
"Kinematics",
"Machines",
"Physical quantities",
"Point (geometry)",
"Coordinate systems",
"Frames of reference",
"Geometric centers",
"Quantity",
"Classical mechanics",
"Physical systems",
"Motion (physics)",
"Mechanics",
"Theory of relativity",
"Mome... |
7,850,102 | https://en.wikipedia.org/wiki/Quantum%20mind | The quantum mind or quantum consciousness is a group of hypotheses proposing that local physical laws and interactions from classical mechanics or connections between neurons alone cannot explain consciousness, positing instead that quantum-mechanical phenomena, such as entanglement and superposition that cause nonloca... | Quantum mind | [
"Physics"
] | 5,579 | [
"Quantum mind",
"Theoretical physics",
"Quantum mechanics"
] |
418,142 | https://en.wikipedia.org/wiki/Facet | Facets () are flat faces on geometric shapes. The organization of naturally occurring facets was key to early developments in crystallography, since they reflect the underlying symmetry of the crystal structure. Gemstones commonly have facets cut into them in order to improve their appearance by allowing them to refle... | Facet | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 1,671 | [
"Crystallography",
"Condensed matter physics",
"Materials science"
] |
418,156 | https://en.wikipedia.org/wiki/Second%20quantization | Second quantization, also referred to as occupation number representation, is a formalism used to describe and analyze quantum many-body systems. In quantum field theory, it is known as canonical quantization, in which the fields (typically as the wave functions of matter) are thought of as field operators, in a manner... | Second quantization | [
"Physics"
] | 3,978 | [
"Quantum field theory",
"Mathematical quantization",
"Quantum mechanics"
] |
418,237 | https://en.wikipedia.org/wiki/Mach%20wave | In fluid dynamics, a Mach wave, also known as a weak discontinuity, is a pressure wave traveling with the speed of sound caused by a slight change of pressure added to a compressible flow. These weak waves can combine in supersonic flow to become a shock wave if sufficient Mach waves are present at any location. Such a... | Mach wave | [
"Physics",
"Chemistry",
"Engineering"
] | 394 | [
"Physical phenomena",
"Chemical engineering",
"Waves",
"Motion (physics)",
"Piping",
"Fluid dynamics"
] |
418,292 | https://en.wikipedia.org/wiki/Strain%20gauge | A strain gauge (also spelled strain gage) is a device used to measure strain on an object. Invented by Edward E. Simmons and Arthur C. Ruge in 1938, the most common type of strain gauge consists of an insulating flexible backing which supports a metallic foil pattern. The gauge is attached to the object by a suitable a... | Strain gauge | [
"Physics",
"Materials_science",
"Technology",
"Engineering"
] | 4,077 | [
"Physical phenomena",
"Elasticity (physics)",
"Deformation (mechanics)",
"Measuring instruments",
"Sensors",
"Physical properties"
] |
418,403 | https://en.wikipedia.org/wiki/Volumetric%20flow%20rate | In physics and engineering, in particular fluid dynamics, the volumetric flow rate (also known as volume flow rate, or volume velocity) is the volume of fluid which passes per unit time; usually it is represented by the symbol (sometimes ). It contrasts with mass flow rate, which is the other main type of fluid flow r... | Volumetric flow rate | [
"Physics",
"Chemistry",
"Mathematics",
"Engineering"
] | 975 | [
"Temporal quantities",
"Mechanical quantities",
"Physical quantities",
"Chemical engineering",
"Quantity",
"Temporal rates",
"Mechanics",
"Piping",
"Fluid dynamics"
] |
419,200 | https://en.wikipedia.org/wiki/Schr%C3%B6dinger%20picture | In physics, the Schrödinger picture or Schrödinger representation is a formulation of quantum mechanics in which the state vectors evolve in time, but the operators (observables and others) are mostly constant with respect to time (an exception is the Hamiltonian which may change if the potential changes). This differ... | Schrödinger picture | [
"Physics"
] | 1,130 | [
"Foundational quantum physics",
"Quantum mechanics"
] |
419,952 | https://en.wikipedia.org/wiki/Calcium%20metabolism |
Reabsorption
Intestine
Since about 15 mmol of calcium is excreted into the intestine via the bile per day, the total amount of calcium that reaches the duodenum and jejunum each day is about 40 mmol (25 mmol from the diet plus 15 mmol from the bile), of which, on average, 20 mmol is absorbed (back) into the blood. ... | Calcium metabolism | [
"Biology"
] | 1,373 | [
"Endocrine system",
"Physiology",
"Human homeostasis",
"Organ systems",
"Homeostasis"
] |
11,556,937 | https://en.wikipedia.org/wiki/Bitumen%20of%20Judea | Bitumen of Judea is a sort of natural tar known from ancient times. It is a naturally occurring asphalt used since ancient times as a wood colorant, and in early photography.
Wood coloration usage
Bitumen of Judea may be used as a colorant for wood for an aged, natural and rustic appearance. It is soluble in turpent... | Bitumen of Judea | [
"Physics",
"Chemistry"
] | 439 | [
"Amorphous solids",
"Asphalt",
"Unsolved problems in physics",
"Chemical mixtures"
] |
11,558,054 | https://en.wikipedia.org/wiki/Microelectrode | A microelectrode is an electrode used in electrophysiology either for recording neural signals or for the electrical stimulation of nervous tissue (they were first developed by Ida Hyde in 1921). Pulled glass pipettes with tip diameters of 0.5 μm or less are usually filled with 3 molars potassium chloride solution ... | Microelectrode | [
"Chemistry",
"Biology"
] | 238 | [
"nan",
"Physiology"
] |
11,559,418 | https://en.wikipedia.org/wiki/International%20System%20of%20Quantities | The International System of Quantities (ISQ) is a standard system of quantities used in physics and in modern science in general. It includes basic quantities such as length and mass and the relationships between those quantities. This system underlies the International System of Units (SI) but does not itself determi... | International System of Quantities | [
"Physics",
"Mathematics"
] | 892 | [
"Physical phenomena",
"Physical quantities",
"Quantity",
"Measurement",
"Size",
"Physical properties"
] |
11,563,117 | https://en.wikipedia.org/wiki/Distinguishing%20attack | In cryptography, a distinguishing attack is any form of cryptanalysis on data encrypted by a cipher that allows an attacker to distinguish the encrypted data from random data. Modern symmetric-key ciphers are specifically designed to be immune to such an attack. In other words, modern encryption schemes are pseudorando... | Distinguishing attack | [
"Technology"
] | 639 | [
"Cryptographic attacks",
"Computer security exploits"
] |
5,974,662 | https://en.wikipedia.org/wiki/Relational%20quantum%20mechanics | Relational quantum mechanics (RQM) is an interpretation of quantum mechanics which treats the state of a quantum system as being relational, that is, the state is the relation between the observer and the system. This interpretation was first delineated by Carlo Rovelli in a 1994 preprint, and has since been expanded u... | Relational quantum mechanics | [
"Physics"
] | 6,580 | [
"Interpretations of quantum mechanics",
"Quantum measurement",
"Quantum mechanics"
] |
10,121,788 | https://en.wikipedia.org/wiki/Fuel%20fraction | In aerospace engineering, an aircraft's fuel fraction, fuel weight fraction, or a spacecraft's propellant fraction, is the weight of the fuel or propellant divided by the gross take-off weight of the craft (including propellant):
The fractional result of this mathematical division is often expressed as a percent. For ... | Fuel fraction | [
"Engineering"
] | 443 | [
"Aerospace engineering"
] |
10,122,069 | https://en.wikipedia.org/wiki/Trivial%20measure | In mathematics, specifically in measure theory, the trivial measure on any measurable space (X, Σ) is the measure μ which assigns zero measure to every measurable set: μ(A) = 0 for all A in Σ.
Properties of the trivial measure
Let μ denote the trivial measure on some measurable space (X, Σ).
A measure ν is the trivi... | Trivial measure | [
"Physics",
"Mathematics"
] | 394 | [
"Measures (measure theory)",
"Quantity",
"Physical quantities",
"Size"
] |
10,124,187 | https://en.wikipedia.org/wiki/Isocitric%20acid | Isocitric acid is a structural isomer of citric acid. Since citric acid and isocitric acid are structural isomers, they share similar physical and chemical properties. Due to these similar properties, it is difficult to separate the isomers. Salts and esters of isocitric acid are known as isocitrates. The isocitrate an... | Isocitric acid | [
"Chemistry"
] | 363 | [
"Citric acid cycle compounds",
"Biomolecules"
] |
10,124,190 | https://en.wikipedia.org/wiki/Oxalosuccinic%20acid | Oxalosuccinic acid is a substrate of the citric acid cycle. It is acted upon by isocitrate dehydrogenase. Salts and esters of oxalosuccinic acid are known as oxalosuccinates.
Oxalosuccinic acid/oxalosuccinate is an unstable 6-carbon intermediate in the tricarboxylic acid cycle. It's a keto acid, formed during the oxi... | Oxalosuccinic acid | [
"Chemistry",
"Biology"
] | 239 | [
"Biochemistry stubs",
"Biotechnology stubs",
"Biochemistry"
] |
10,125,619 | https://en.wikipedia.org/wiki/Fundamental%20matrix%20%28linear%20differential%20equation%29 | In mathematics, a fundamental matrix of a system of n homogeneous linear ordinary differential equationsis a matrix-valued function whose columns are linearly independent solutions of the system.
Then every solution to the system can be written as , for some constant vector (written as a column vector of height ).
A... | Fundamental matrix (linear differential equation) | [
"Mathematics"
] | 133 | [
"Calculus",
"Mathematical objects",
"Matrices (mathematics)",
"Differential calculus",
"Matrix stubs"
] |
10,127,300 | https://en.wikipedia.org/wiki/Creative%20Wave%20Blaster | The Wave Blaster was an add-on MIDI-synthesizer for Creative Sound Blaster 16 and Sound Blaster AWE32 family of PC soundcards. It was a sample-based synthesis General MIDI compliant synthesizer. For General MIDI scores, the Wave Blaster's wavetable-engine produced more realistic instrumental music than the SB16's onb... | Creative Wave Blaster | [
"Technology"
] | 767 | [
"Computer peripherals",
"Components"
] |
10,129,446 | https://en.wikipedia.org/wiki/Tsen%27s%20theorem | In mathematics, Tsen's theorem states that a function field K of an algebraic curve over an algebraically closed field is quasi-algebraically closed (i.e., C1). This implies that the Brauer group of any such field vanishes, and more generally that all the Galois cohomology groups H i(K, K*) vanish for i ≥ 1. This resul... | Tsen's theorem | [
"Mathematics"
] | 125 | [
"Theorems in algebraic geometry",
"Theorems in geometry"
] |
10,129,831 | https://en.wikipedia.org/wiki/Explosion%20vent | An explosion vent or rupture panel is a safety device to protect equipment or buildings against excessive internal, explosion-incurred pressures, by means of pressure relief. An explosion vent will relieve pressure from the instant its opening (or activation) pressure pstat has been exceeded.
Several explosion vent pa... | Explosion vent | [
"Chemistry",
"Engineering"
] | 351 | [
"Systems engineering",
"Explosion protection",
"Safety engineering",
"Combustion engineering",
"Explosions"
] |
10,130,725 | https://en.wikipedia.org/wiki/Protein%20domain | In molecular biology, a protein domain is a region of a protein's polypeptide chain that is self-stabilizing and that folds independently from the rest. Each domain forms a compact folded three-dimensional structure. Many proteins consist of several domains, and a domain may appear in a variety of different proteins. M... | Protein domain | [
"Chemistry",
"Biology"
] | 6,047 | [
"Protein classification",
"Protein domains",
"Structural biology",
"Protein families",
"Protein structure",
"Protein superfamilies"
] |
10,131,478 | https://en.wikipedia.org/wiki/PDIFF | In geometric topology, PDIFF, for piecewise differentiable, is the category of piecewise-smooth manifolds and piecewise-smooth maps between them. It properly contains DIFF (the category of smooth manifolds and smooth functions between them) and PL (the category of piecewise linear manifolds and piecewise linear maps be... | PDIFF | [
"Mathematics"
] | 598 | [
"Topology",
"Geometric topology"
] |
10,132,968 | https://en.wikipedia.org/wiki/Fuel%20mass%20fraction | In combustion physics, fuel mass fraction is the ratio of fuel mass flow to the total mass flow of a fuel mixture. If an air flow is fuel free, the fuel mass fraction is zero; in pure fuel without trapped gases, the ratio is unity. As fuel is burned in a combustion process, the fuel mass fraction is reduced. The defini... | Fuel mass fraction | [
"Physics",
"Chemistry",
"Mathematics",
"Engineering"
] | 96 | [
"Chemical process stubs",
"Applied and interdisciplinary physics",
"Metrics",
"Engineering ratios",
"Quantity",
"Combustion",
"nan",
"Chemical reaction stubs",
"Chemical physics"
] |
12,488,576 | https://en.wikipedia.org/wiki/Deep%20Foundations%20Institute | Deep Foundations Institute (DFI) is an international association of contractors, engineers, manufacturers, suppliers, academics and owners in the deep foundations industry.
DFI was incorporated as a 501(c)6 association in January 1976. It was founded by Jack Dougherty and Hal Hunt during the “Pile Talk” seminars and ... | Deep Foundations Institute | [
"Engineering"
] | 376 | [
"Geotechnical organizations",
"Civil engineering organizations"
] |
12,488,689 | https://en.wikipedia.org/wiki/Brazilian%20Journal%20of%20Chemical%20Engineering | The Brazilian Journal of Chemical Engineering publishes papers, reporting basic and applied research and innovation in the field of chemical engineering and related areas. It was first published by the Associação Brasileira de Engenharia Química, São Paulo, in 1983 as the Revista Brasileira de Engenharia, Caderno de E... | Brazilian Journal of Chemical Engineering | [
"Chemistry",
"Engineering"
] | 256 | [
"Chemical engineering",
"Chemical engineering journals"
] |
12,488,904 | https://en.wikipedia.org/wiki/Capua%20Leg | The Capua leg was an artificial leg, found in a grave in Capua, Italy in about 1884. Dating from 300 BC, the leg is one of the earliest known prosthetic limbs. There was no sign of an artificial foot which may have been made from a valuable metal. The limb was kept at the Royal College of Surgeons in London, but was de... | Capua Leg | [
"Engineering",
"Biology"
] | 277 | [
"Biological engineering",
"Bioengineering stubs",
"Biotechnology stubs",
"Medical technology stubs",
"Medical technology"
] |
94,620 | https://en.wikipedia.org/wiki/Saeculum | A is a length of time roughly equal to the potential lifetime of a person or, equivalently, the complete renewal of a human population.
Background
Originally it meant the time from the moment that something happened (for example the founding of a city) until the point in time that all people who had lived at the firs... | Saeculum | [
"Physics",
"Mathematics"
] | 484 | [
"Physical quantities",
"Time",
"Units of time",
"Quantity",
"Spacetime",
"Units of measurement"
] |
95,154 | https://en.wikipedia.org/wiki/Associative%20array | In computer science, an associative array, map, symbol table, or dictionary is an abstract data type that stores a collection of (key, value) pairs, such that each possible key appears at most once in the collection. In mathematical terms, an associative array is a function with finite domain. It supports 'lookup', 're... | Associative array | [
"Mathematics"
] | 3,011 | [
"Type theory",
"Mathematical structures",
"Abstract data types"
] |
19,190,191 | https://en.wikipedia.org/wiki/Assigned%20amount%20unit | An assigned amount unit was a tradable "Kyoto unit" or "carbon credit" representing an allowance to emit greenhouse gases comprising "one metric tonne of carbon dioxide equivalent, calculated using global warming potentials". Assigned amount units were issued up to the level of initial "assigned amount" of an Annex 1 P... | Assigned amount unit | [
"Chemistry"
] | 234 | [
"Greenhouse gases",
"Greenhouse gas emissions"
] |
19,190,743 | https://en.wikipedia.org/wiki/Glycine%20cleavage%20system | The glycine cleavage system (GCS) is also known as the glycine decarboxylase complex or GDC. The system is a series of enzymes that are triggered in response to high concentrations of the amino acid glycine. The same set of enzymes is sometimes referred to as glycine synthase when it runs in the reverse direction to fo... | Glycine cleavage system | [
"Chemistry",
"Biology"
] | 1,166 | [
"Biochemistry",
"Cellular respiration",
"Metabolism"
] |
19,192,069 | https://en.wikipedia.org/wiki/STRI%20Group | STRI, formerly the Sports Turf Research Institute, is a consultancy for the development of sports surfaces, based in St Ives, Bingley, West Yorkshire, England, providing advice on the research, design, construction and management of both natural and artificial sports fields of play around the world.
History
STRI was ... | STRI Group | [
"Chemistry"
] | 423 | [
"Synthetic materials",
"Artificial turf"
] |
14,149,048 | https://en.wikipedia.org/wiki/FLI1 | Friend leukemia integration 1 transcription factor (FLI1), also known as transcription factor ERGB, is a protein that in humans is encoded by the FLI1 gene, which is a proto-oncogene.
Function
Fli-1 is a member of the ETS transcription factor family that was first identified in erythroleukemias induced by Friend Mur... | FLI1 | [
"Chemistry",
"Biology"
] | 524 | [
"Induced stem cells",
"Gene expression",
"Transcription factors",
"Signal transduction"
] |
14,149,235 | https://en.wikipedia.org/wiki/Energy%20profile%20%28chemistry%29 | In theoretical chemistry, an energy profile is a theoretical representation of a chemical reaction or process as a single energetic pathway as the reactants are transformed into products. This pathway runs along the reaction coordinate, which is a parametric curve that follows the pathway of the reaction and indicates ... | Energy profile (chemistry) | [
"Chemistry"
] | 4,011 | [
"Theoretical chemistry",
"Computational chemistry"
] |
14,151,698 | https://en.wikipedia.org/wiki/ASIX | ASIX Electronics Corp. () is a fabless semiconductor supplier with a focus on networking, communication, and connectivity applications. ASIX Electronics specializes in Ethernet-centric silicon products such as non-PCI Ethernet controller, USB 2.0 to LAN controller, and network SoC for embedded networking applications.
... | ASIX | [
"Technology"
] | 475 | [
"Computer hardware companies",
"Computers"
] |
14,154,981 | https://en.wikipedia.org/wiki/Focused%20impedance%20measurement | Focused Impedance Measurement (FIM) is a recent technique for quantifying the electrical resistance in tissues of the human body with improved zone localization compared to conventional methods. This method was proposed and developed by Department of Biomedical Physics and Technology of University of Dhaka under the su... | Focused impedance measurement | [
"Physics"
] | 461 | [
"Impedance measurements",
"Physical quantities",
"Electrical resistance and conductance"
] |
14,155,727 | https://en.wikipedia.org/wiki/Trusted%20timestamping | Trusted timestamping is the process of securely keeping track of the creation and modification time of a document. Security here means that no one—not even the owner of the document—should be able to change it once it has been recorded provided that the timestamper's integrity is never compromised.
The administrative ... | Trusted timestamping | [
"Physics",
"Mathematics"
] | 1,539 | [
"Physical quantities",
"Time",
"Quantity",
"Spacetime",
"Wikipedia categories named after physical quantities"
] |
14,156,018 | https://en.wikipedia.org/wiki/FHL2 | Four and a half LIM domains protein 2 also known as FHL-2 is a protein that in humans is encoded by the FHL2 gene. LIM proteins contain a highly conserved double zinc finger motif called the LIM domain.
Function
FHL-2 is thought to have a role in the assembly of extracellular membranes and may function as a link bet... | FHL2 | [
"Chemistry",
"Biology"
] | 1,861 | [
"Induced stem cells",
"Gene expression",
"Transcription factors",
"Signal transduction"
] |
14,156,407 | https://en.wikipedia.org/wiki/GATA2 | GATA2 or GATA-binding factor 2 is a transcription factor, i.e. a nuclear protein which regulates the expression of genes. It regulates many genes that are critical for the embryonic development, self-renewal, maintenance, and functionality of blood-forming, lymphatic system-forming, and other tissue-forming stem cells.... | GATA2 | [
"Chemistry",
"Biology"
] | 2,805 | [
"Induced stem cells",
"Gene expression",
"Transcription factors",
"Signal transduction"
] |
14,156,439 | https://en.wikipedia.org/wiki/Martinez%20beavers | The Martinez beavers are a family of North American beavers living in Alhambra Creek in downtown Martinez, California. Best known as the longtime home of famed 19th/20th-century naturalist John Muir, Martinez has become a national example of urban stream restoration utilizing beavers as ecosystem engineers.
In late 20... | Martinez beavers | [
"Chemistry",
"Engineering"
] | 1,409 | [
"Ecological restoration",
"Environmental engineering"
] |
14,156,629 | https://en.wikipedia.org/wiki/ATF1 | Cyclic AMP-dependent transcription factor ATF-1 is a protein that in humans is encoded by the ATF1 gene.
This gene encodes an activating transcription factor, which belongs to the ATF subfamily and bZIP (basic-region leucine zipper) family. It influences cellular physiologic processes by regulating the expression of d... | ATF1 | [
"Chemistry",
"Biology"
] | 292 | [
"Induced stem cells",
"Gene expression",
"Transcription factors",
"Signal transduction"
] |
14,156,801 | https://en.wikipedia.org/wiki/PBX1 | Pre-B-cell leukemia transcription factor 1 is a protein that in humans is encoded by the PBX1 gene. The homologous protein in Drosophila is known as extradenticle, and causes changes in embryonic development.
Function
Mice studies suggest PBX1 is involved in bone generation and skeletal patterning.
Interactions
PB... | PBX1 | [
"Chemistry",
"Biology"
] | 330 | [
"Induced stem cells",
"Gene expression",
"Transcription factors",
"Signal transduction"
] |
14,157,979 | https://en.wikipedia.org/wiki/Uranyl%20formate | Uranyl formate (UO2(CHO2)2·H2O) is a salt that exists as a fine yellow free-flowing powder occasionally used in transmission electron microscopy.
It is occasionally used as a 0.5% or 1% aqueous negative stain in transmission electron microscopy (TEM) because it shows a finer grain structure than uranyl acetate. Howeve... | Uranyl formate | [
"Physics",
"Chemistry"
] | 159 | [
"Inorganic compounds",
"Inorganic compound stubs",
"Materials",
"Nuclear materials",
"Matter"
] |
14,158,490 | https://en.wikipedia.org/wiki/Chaos%20computing | In theoretical computer science, chaos computing is the idea of using chaotic systems for computation. In particular, chaotic systems can be made to produce all types of logic gates and further allow them to be morphed into each other.
Introduction
Chaotic systems generate large numbers of patterns of behavior and a... | Chaos computing | [
"Mathematics",
"Technology"
] | 1,016 | [
"Theoretical computer science",
"Applied mathematics",
"Computer systems",
"Computers",
"Classes of computers"
] |
14,160,015 | https://en.wikipedia.org/wiki/Malgrange%E2%80%93Ehrenpreis%20theorem | In mathematics, the Malgrange–Ehrenpreis theorem states that every non-zero linear differential operator with constant coefficients has a Green's function. It was first proved independently by and
.
This means that the differential equation
where is a polynomial in several variables and is the Dirac delta function... | Malgrange–Ehrenpreis theorem | [
"Mathematics"
] | 374 | [
"Theorems in mathematical analysis",
"Mathematical analysis",
"Mathematical objects",
"Differential equations",
"Equations",
"Mathematical problems",
"Mathematical theorems"
] |
14,161,069 | https://en.wikipedia.org/wiki/Gallium%20manganese%20arsenide | Gallium manganese arsenide, chemical formula is a magnetic semiconductor. It is based on the world's second most commonly used semiconductor, gallium arsenide, (chemical formula ), and readily compatible with existing semiconductor technologies. Differently from other dilute magnetic semiconductors, such as the majori... | Gallium manganese arsenide | [
"Physics",
"Chemistry"
] | 2,022 | [
"Semiconductor materials",
"Materials",
"Ferromagnetic materials",
"Matter"
] |
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