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 |
|---|---|---|---|---|---|---|
35,439,884 | https://en.wikipedia.org/wiki/Bio-inspired%20robotics | Bio-inspired robotic locomotion is a subcategory of bio-inspired design. It is about learning concepts from nature and applying them to the design of real-world engineered systems. More specifically, this field is about making robots that are inspired by biological systems , including Biomimicry. Biomimicry is copying ... | Bio-inspired robotics | [
"Physics",
"Engineering",
"Biology"
] | 2,421 | [
"Physical phenomena",
"Biological engineering",
"Bionics",
"Motion (physics)",
"Robot locomotion",
"Bioinspiration"
] |
35,443,480 | https://en.wikipedia.org/wiki/Hierarchy%20of%20hazard%20controls | Hierarchy of hazard control is a system used in industry to prioritize possible interventions to minimize or eliminate exposure to hazards. It is a widely accepted system promoted by numerous safety organizations. This concept is taught to managers in industry, to be promoted as standard practice in the workplace. It h... | Hierarchy of hazard controls | [
"Engineering"
] | 2,125 | [
"Safety engineering",
"Hazard analysis"
] |
37,827,725 | https://en.wikipedia.org/wiki/False%20diffusion | False diffusion is a type of error observed when the upwind scheme is used to approximate the convection term in convection–diffusion equations. The more accurate central difference scheme can be used for the convection term, but for grids with cell Peclet number more than 2, the central difference scheme is unstable... | False diffusion | [
"Physics",
"Chemistry"
] | 1,047 | [
"Computational fluid dynamics",
"Fluid dynamics",
"Computational physics"
] |
37,829,625 | https://en.wikipedia.org/wiki/Combustion%20models%20for%20CFD | Combustion models for CFD refers to combustion models for computational fluid dynamics. Combustion is defined as a chemical reaction in which a fuel reacts with an oxidant to form products, accompanied with the release of energy in the form of heat. Being the integral part of various engineering applications like: inte... | Combustion models for CFD | [
"Physics",
"Chemistry",
"Engineering"
] | 1,443 | [
"Computational fluid dynamics",
"Combustion engineering",
"Industrial engineering",
"Computational physics",
"Fluid dynamics"
] |
37,831,694 | https://en.wikipedia.org/wiki/Gelfand%E2%80%93Zeitlin%20integrable%20system | In mathematics, the Gelfand–Zeitlin system (also written Gelfand–Zetlin system, Gelfand–Cetlin system, Gelfand–Tsetlin system) is an integrable system on conjugacy classes of Hermitian matrices. It was introduced by , who named it after the Gelfand–Zeitlin basis, an early example of canonical basis, introduced by I. M.... | Gelfand–Zeitlin integrable system | [
"Physics"
] | 149 | [
"Integrable systems",
"Theoretical physics"
] |
37,832,958 | https://en.wikipedia.org/wiki/GelRed | GelRed is an intercalating nucleic acid stain used in molecular genetics for agarose gel DNA electrophoresis. GelRed structurally consists of two ethidium subunits that are bridged by a linear oxygenated spacer.
GelRed is a fluorophore, and its optical properties are essentially identical to those of ethidium bromide.... | GelRed | [
"Biology"
] | 207 | [
"Genetics techniques",
"DNA-binding substances"
] |
37,833,942 | https://en.wikipedia.org/wiki/Cells%20Alive%20System | The Cells Alive System (CAS) is a line of commercial freezers manufactured by ABI Corporation, Ltd. of Chiba, Japan claimed to preserve food with greater freshness than ordinary freezing by using electromagnetic fields and mechanical vibrations to limit ice crystal formation that destroys food texture. They also are cl... | Cells Alive System | [
"Physics",
"Chemistry",
"Biology"
] | 118 | [
"Biochemistry",
"Physical phenomena",
"Phase transitions",
"Cryobiology"
] |
37,834,267 | https://en.wikipedia.org/wiki/Binary%20Goppa%20code | In mathematics and computer science, the binary Goppa code is an error-correcting code that belongs to the class of general Goppa codes originally described by Valerii Denisovich Goppa, but the binary structure gives it several mathematical advantages over non-binary variants, also providing a better fit for common usa... | Binary Goppa code | [
"Mathematics"
] | 883 | [
"Discrete mathematics",
"Coding theory"
] |
37,834,746 | https://en.wikipedia.org/wiki/Q-expansion%20principle | In mathematics, the q-expansion principle states that a modular form f has coefficients in a module M if its q-expansion at enough cusps resembles the q-expansion of a modular form g with coefficients in M. It was introduced by .
References
Modular forms | Q-expansion principle | [
"Mathematics"
] | 55 | [
"Modular forms",
"Number theory"
] |
48,284,539 | https://en.wikipedia.org/wiki/Multiomics | Multiomics, multi-omics, integrative omics, "panomics" or "pan-omics" is a biological analysis approach in which the data sets are multiple "omes", such as the genome, proteome, transcriptome, epigenome, metabolome, and microbiome (i.e., a meta-genome and/or meta-transcriptome, depending upon how it is sequenced); in... | Multiomics | [
"Chemistry",
"Biology"
] | 1,804 | [
"Biochemistry",
"Biology theories",
"Molecular biology"
] |
48,286,881 | https://en.wikipedia.org/wiki/Lanthanum%20hydroxide | Lanthanum hydroxide is , a hydroxide of the rare-earth element lanthanum.
Synthesis
Lanthanum hydroxide can be obtained by adding an alkali such as ammonia to aqueous solutions of lanthanum salts such as lanthanum nitrate. This produces a gel-like precipitate that can then be dried in air.
Alternatively, it can be ... | Lanthanum hydroxide | [
"Chemistry"
] | 227 | [
"Inorganic compounds",
"Bases (chemistry)",
"Hydroxides",
"Inorganic compound stubs"
] |
48,287,125 | https://en.wikipedia.org/wiki/Phosphorus%20mononitride | Phosphorus mononitride is an inorganic compound with the chemical formula PN. Containing only phosphorus and nitrogen, this material is classified as a binary nitride. From the Lewis structure perspective, it can be represented with a P-N triple bond with a lone pair on each atom. It is isoelectronic with N2, CO, P2, C... | Phosphorus mononitride | [
"Physics",
"Chemistry",
"Materials_science"
] | 3,643 | [
"Solids",
"Phases of matter",
"Condensed matter physics",
"Matter"
] |
48,287,182 | https://en.wikipedia.org/wiki/Phosphorus%20tetroxide | Diphosphorus tetroxide, or phosphorus tetroxide is an inorganic compound of phosphorus and oxygen. It has the empirical chemical formula . Solid phosphorus tetroxide (also referred to as phosphorus(III,V)-oxide) consists of variable mixtures of the mixed-valence oxides P4O7, P4O8 and P4O9.
Preparation
Phosphorus tet... | Phosphorus tetroxide | [
"Physics",
"Chemistry",
"Materials_science"
] | 176 | [
"Solids",
"Phases of matter",
"Condensed matter physics",
"Matter"
] |
48,289,689 | https://en.wikipedia.org/wiki/Colt%20Acetylene%20Flash%20Lantern | The Colt Acetylene Flash Lantern (or Colt Field Signal Lamp) was an acetylene signal lamp produced by the J. B. Colt Company and used by the United States military at the start of the 1900s. A patent for the device was filed in 1902.
A description from maneuvers at Fort Riley detailed the device:
The Colt's acetylene... | Colt Acetylene Flash Lantern | [
"Engineering"
] | 240 | [
"Optical communications",
"Military communications",
"Telecommunications engineering"
] |
48,293,114 | https://en.wikipedia.org/wiki/Radical%20fluorination | Radical fluorination is a type of fluorination reaction, complementary to nucleophilic and electrophilic approaches. It involves the reaction of an independently generated carbon-centered radical with an atomic fluorine source and yields an organofluorine compound.
Historically, only three atomic fluorine sources were... | Radical fluorination | [
"Chemistry"
] | 1,321 | [
"Free radical reactions",
"Organic reactions"
] |
28,367,322 | https://en.wikipedia.org/wiki/N-flake | An n-flake, polyflake, or Sierpinski n-gon, is a fractal constructed starting from an n-gon. This n-gon is replaced by a flake of smaller n-gons, such that the scaled polygons are placed at the vertices, and sometimes in the center. This process is repeated recursively to result in the fractal. Typically, there is also... | N-flake | [
"Mathematics"
] | 1,772 | [
"Mathematical analysis",
"Functions and mappings",
"Mathematical objects",
"Fractals",
"Mathematical relations"
] |
28,370,482 | https://en.wikipedia.org/wiki/Caustic%20embrittlement | Caustic embrittlement is the phenomenon in which the material of a boiler becomes brittle due to the accumulation of caustic substances.
Cause
As water evaporates in the boiler, the concentration of sodium carbonate increases in the boiler. In high pressure boilers, sodium carbonate is used in softening of water by l... | Caustic embrittlement | [
"Chemistry",
"Materials_science"
] | 348 | [
"Metallurgy",
"Corrosion",
"Electrochemistry",
"Electrochemistry stubs",
"Materials degradation",
"Physical chemistry stubs",
"Chemical process stubs"
] |
25,140,222 | https://en.wikipedia.org/wiki/Joint%20spectral%20radius | In mathematics, the joint spectral radius is a generalization of the classical notion of spectral radius of a matrix, to sets of matrices. In recent years this notion has found applications in a large number of engineering fields and is still a topic of active research.
General description
The joint spectral radius o... | Joint spectral radius | [
"Mathematics"
] | 919 | [
"Applied mathematics",
"Control theory",
"Linear algebra",
"Algebra",
"Dynamical systems"
] |
25,140,586 | https://en.wikipedia.org/wiki/Conjoined%20gene | A conjoined gene (CG) is defined as a gene, which gives rise to transcripts by combining at least part of one exon from each of two or more distinct known (parent) genes which lie on the same chromosome, are in the same orientation, and often (95%) translate independently into different proteins. In some cases, the tra... | Conjoined gene | [
"Chemistry",
"Biology"
] | 419 | [
"Gene expression",
"Molecular genetics",
"Cellular processes",
"Molecular biology",
"Biochemistry"
] |
25,143,110 | https://en.wikipedia.org/wiki/European%20Physical%20Journal%20A | The European Physical Journal A: Hadrons and Nuclei is an academic journal, recognized by the European Physical Society, presenting new and original research results in a variety of formats, including Regular Articles, Reviews, Tools for Experiment and Theory/Scientific Notes and Letters.
Topics covered include:
Hadr... | European Physical Journal A | [
"Physics"
] | 265 | [
"Nuclear physics journals",
"Nuclear and atomic physics stubs",
"Nuclear physics"
] |
26,551,602 | https://en.wikipedia.org/wiki/Limit%20%28mathematics%29 | In mathematics, a limit is the value that a function (or sequence) approaches as the argument (or index) approaches some value. Limits of functions are essential to calculus and mathematical analysis, and are used to define continuity, derivatives, and integrals.
The concept of a limit of a sequence is further generali... | Limit (mathematics) | [
"Mathematics"
] | 4,432 | [
"Sequences and series",
"General topology",
"Functions and mappings",
"Convergence (mathematics)",
"Mathematical structures",
"Mathematical analysis",
"Calculus",
"Mathematical objects",
"Topology",
"Mathematical relations",
"Asymptotic analysis",
"Differential calculus"
] |
26,556,669 | https://en.wikipedia.org/wiki/Theory%20of%20sonics | The theory of sonics is a branch of continuum mechanics which describes the transmission of mechanical energy through vibrations. The birth of the theory of sonics is the publication of the book A treatise on transmission of power by vibrations in 1918 by the Romanian scientist Gogu Constantinescu.
ONE of the fundament... | Theory of sonics | [
"Physics",
"Mathematics"
] | 1,696 | [
"Applied mathematics",
"Theoretical physics",
"Mathematical physics"
] |
36,378,824 | https://en.wikipedia.org/wiki/Magnesiopascoite | Magnesiopascoite is a bright orange mineral with formula Ca2Mg(V10O28)·16H2O. It was discovered in the U.S. state of Utah and formally described in 2008. The mineral's name derives from its status as the magnesium analogue of pascoite.
Description
Magnesiopascoite is a member of the pascoite group and is the magnesium... | Magnesiopascoite | [
"Chemistry"
] | 540 | [
"Hydrate minerals",
"Hydrates"
] |
36,379,613 | https://en.wikipedia.org/wiki/R-spondin%204 | For chromosome 20, R-spondin 4 is a protein in humans that is encoded by the RSPO4 gene.
This gene encodes a member of the R-spondin family of proteins that share a common domain organization consisting of a signal peptide, cysteine-rich/furin-like domain, thrombospondin domain and a C-terminal basic region. The encod... | R-spondin 4 | [
"Chemistry"
] | 151 | [
"Glycoproteins",
"Glycobiology"
] |
36,382,567 | https://en.wikipedia.org/wiki/Ycf4%20protein%20domain | In molecular biology, the Ycf4 protein is involved in the assembly of the photosystem I complex which is part of an energy-harvesting process named photosynthesis. Without Ycf4, photosynthesis would be inefficient affecting plant growth. Ycf4 is located in the thylakoid membrane of the chloroplast. Ycf4 is important fo... | Ycf4 protein domain | [
"Chemistry",
"Biology"
] | 218 | [
"Protein stubs",
"Photosynthesis",
"Protein classification",
"Biochemistry stubs",
"Protein domains",
"Biochemistry",
"Protein families",
"Chemical process stubs"
] |
36,383,032 | https://en.wikipedia.org/wiki/Mass%20generation | In theoretical physics, a mass generation mechanism is a theory that describes the origin of mass from the most fundamental laws of physics. Physicists have proposed a number of models that advocate different views of the origin of mass. The problem is complicated because the primary role of mass is to mediate gravita... | Mass generation | [
"Physics",
"Mathematics"
] | 723 | [
"Standard Model",
"Scalar physical quantities",
"Physical quantities",
"Quantity",
"Mass",
"Unsolved problems in physics",
"Size",
"Particle physics",
"Wikipedia categories named after physical quantities",
"Physics beyond the Standard Model",
"Matter"
] |
52,116,400 | https://en.wikipedia.org/wiki/Alexandra%20Olaya-Castro | Alexandra Olaya-Castro is a Colombian-born theoretical physicist, currently a Professor in the Department of Physics and Astronomy at University College London.
She is known for her work on quantum physics on biomolecular processes, specifically for her research on quantum effects in photosynthesis. She was the recipi... | Alexandra Olaya-Castro | [
"Physics"
] | 1,111 | [
"Theoretical physics",
"Quantum physicists",
"Theoretical physicists",
"Quantum mechanics"
] |
52,117,185 | https://en.wikipedia.org/wiki/Design%20with%20memory | Design with Memory (記憶のデザイン, Kioku no dezain) is a value adding approach to sustainable product design and architecture that was developed by Japanese industrial design professional Fumikazu Masuda], professor at Tokyo Zokei University, and American architect Tom Johnson as a design criteria for use in the fifth and si... | Design with memory | [
"Engineering"
] | 2,158 | [
"Product design",
"Design"
] |
52,122,213 | https://en.wikipedia.org/wiki/Nanohole | Nanoholes are a class of nanostructured material consisting of nanoscale voids in a surface of a material. Not to be confused with nanofoam or nanoporous materials which support a network of voids permeating throughout the material (often in a disordered state), nanohole materials feature a regular hole pattern extendi... | Nanohole | [
"Materials_science",
"Engineering"
] | 180 | [
"Nanotechnology",
"Materials science"
] |
32,176,298 | https://en.wikipedia.org/wiki/Translation%20functor | In mathematical representation theory, a translation functor is a functor taking representations of a Lie algebra to representations with a possibly different central character. Translation functors were introduced independently by and . Roughly speaking, the functor is given by taking a tensor product with a finite-d... | Translation functor | [
"Mathematics"
] | 297 | [
"Functions and mappings",
"Mathematical structures",
"Mathematical objects",
"Fields of abstract algebra",
"Mathematical relations",
"Functors",
"Category theory",
"Representation theory"
] |
32,185,392 | https://en.wikipedia.org/wiki/Alpha%20factor | The α-factor is a dimensionless quantity used to predict the solid–liquid interface type of a material during solidification. It was introduced by physicist Kenneth A. Jackson in 1958. In his model, crystal growth with larger values of α is smooth, whereas crystals growing at smaller α (below the threshold value of 2) ... | Alpha factor | [
"Physics",
"Materials_science",
"Engineering"
] | 206 | [
"Materials science stubs",
"Applied and interdisciplinary physics",
"Materials science",
"Condensed matter physics",
"nan",
"Condensed matter stubs"
] |
32,185,446 | https://en.wikipedia.org/wiki/Q-Gaussian%20distribution | The q-Gaussian is a probability distribution arising from the maximization of the Tsallis entropy under appropriate constraints. It is one example of a Tsallis distribution. The q-Gaussian is a generalization of the Gaussian in the same way that Tsallis entropy is a generalization of standard Boltzmann–Gibbs entropy o... | Q-Gaussian distribution | [
"Physics"
] | 1,118 | [
"Statistical mechanics"
] |
32,185,806 | https://en.wikipedia.org/wiki/Terahertz%20nondestructive%20evaluation | Terahertz nondestructive evaluation pertains to devices, and techniques of analysis occurring in the terahertz domain of electromagnetic radiation. These devices and techniques evaluate the properties of a material, component or system without causing damage.
Terahertz imaging
Terahertz imaging is an emerging and sig... | Terahertz nondestructive evaluation | [
"Physics",
"Materials_science",
"Engineering"
] | 1,686 | [
"Applied and interdisciplinary physics",
"Spectrum (physical sciences)",
"Materials science",
"Electromagnetic spectrum",
"Nondestructive testing",
"Materials testing",
"nan",
"Terahertz technology"
] |
33,775,358 | https://en.wikipedia.org/wiki/Caesium%20hexafluorocobaltate%28IV%29 | Caesium hexafluorocobaltate(IV) is a salt with the chemical formula . It can be synthesized by the reaction of and fluorine. The salt contains rare example of cobalt(IV) complex, i.e. [CoF6]2-.
It has cubic K2PtCl6 structure, with the lattice constant a = 8.91 Å, and the length of Co-F bond is 1.73 Å. The complex is ... | Caesium hexafluorocobaltate(IV) | [
"Physics",
"Chemistry"
] | 153 | [
"Inorganic compounds",
"Ferromagnetic materials",
"Salts",
"Inorganic compound stubs",
"Materials",
"Metal halides",
"Matter"
] |
33,776,080 | https://en.wikipedia.org/wiki/Kigumba%20Petroleum%20Institute | Kigumba Petroleum Institute, also referred to as Uganda Petroleum Institute or as Uganda Petroleum Institute, Kigumba (UPIK), is a government-owned, national center for training, research and consultancy in the field of petroleum exploration, recovery, refinement and responsible utilization in Uganda.
Location
The ins... | Kigumba Petroleum Institute | [
"Engineering"
] | 499 | [
"Petroleum engineering",
"Petroleum engineering schools",
"Engineering universities and colleges"
] |
33,777,105 | https://en.wikipedia.org/wiki/Toxicologic%20Pathology | Toxicologic Pathology is a peer-reviewed academic journal covering the field of toxicology, pathology, and preclinical development. The editor-in-chief is Kevin Keane employed at Blueprint Medicines, Cambridge, Massachusetts. The journal was established in 1972 and is published by SAGE Publications in association with ... | Toxicologic Pathology | [
"Environmental_science"
] | 177 | [
"Toxicology journals",
"Toxicology"
] |
33,785,040 | https://en.wikipedia.org/wiki/Ultrasensitivity | In molecular biology, ultrasensitivity describes an output response that is more sensitive to stimulus change than the hyperbolic Michaelis-Menten response. Ultrasensitivity is one of the biochemical switches in the cell cycle and has been implicated in a number of important cellular events, including exiting G2 cell c... | Ultrasensitivity | [
"Chemistry",
"Biology"
] | 7,883 | [
"Biochemistry",
"Molecular biology"
] |
42,011,185 | https://en.wikipedia.org/wiki/Quotient%20type | In the field of type theory in computer science, a quotient type is a data type which respects a user-defined equality relation. A quotient type defines an equivalence relation on elements of the type - for example, we might say that two values of the type Person are equivalent if they have the same name; formally p1 ... | Quotient type | [
"Mathematics"
] | 587 | [
"Type theory",
"Mathematical logic",
"Mathematical structures",
"Mathematical objects"
] |
42,012,361 | https://en.wikipedia.org/wiki/Cosheaf | In topology, a branch of mathematics, a cosheaf is a dual notion to that of a sheaf that is useful in studying Borel-Moore homology.
Definition
We associate to a topological space its category of open sets , whose objects are the open sets of , with a (unique) morphism from to whenever . Fix a category . Then a ... | Cosheaf | [
"Mathematics"
] | 509 | [
"Functions and mappings",
"Mathematical structures",
"Mathematical objects",
"Algebraic topology",
"Topology stubs",
"Sheaf theory",
"Topology",
"Category theory",
"Mathematical relations",
"Fields of abstract algebra"
] |
42,012,426 | https://en.wikipedia.org/wiki/C11H13NO6 | {{DISPLAYTITLE:C11H13NO6}}
The molecular formula C11H13NO6 (molar mass: 255.23 g/mol, exact mass: 255.0743 u) may refer to:
Caramboxin
Diroximel fumarate
Molecular formulas | C11H13NO6 | [
"Physics",
"Chemistry"
] | 63 | [
"Molecules",
"Set index articles on molecular formulas",
"Isomerism",
"Molecular formulas",
"Matter"
] |
42,013,569 | https://en.wikipedia.org/wiki/St.%20Johns%20Racquet%20Center | Portland Tennis & Education (formally St. Johns Racquet Center) offers a variety of classes, drills, mixers, & private lessons for tennis & pickleball players of all levels. As a public facility, we welcome everyone. Our court fees are a flat rate that include ball machine access & racquet rental at no extra cost! Racq... | St. Johns Racquet Center | [
"Engineering"
] | 610 | [
"Building engineering",
"Prefabricated buildings"
] |
42,013,806 | https://en.wikipedia.org/wiki/Littlewood%27s%20Tauberian%20theorem | In mathematics, Littlewood's Tauberian theorem is a strengthening of Tauber's theorem introduced by .
Statement
Littlewood showed the following: If an = O(1/n ), and as x ↑ 1 we have
then
Hardy and Littlewood later showed that the hypothesis on an could be weakened to the "one-sided" condition an ≥ –C/n for some c... | Littlewood's Tauberian theorem | [
"Mathematics"
] | 331 | [
"Theorems in mathematical analysis",
"Tauberian theorems"
] |
42,017,954 | https://en.wikipedia.org/wiki/List%20of%20cosmological%20computation%20software | This List of Cosmological Computation Software catalogs the tools and programs used by scientists in cosmological research.
In the past few decades, the accelerating technological evolution has profoundly enhanced astronomical instrumentation, enabling more precise observations and expanding the breadth and depth of d... | List of cosmological computation software | [
"Physics",
"Astronomy",
"Technology"
] | 2,145 | [
"Lists of software",
"Computing-related lists",
"Theoretical physics",
"Astrophysics",
"Physical cosmology",
"Astronomical sub-disciplines"
] |
42,019,789 | https://en.wikipedia.org/wiki/Apicidin | Apicidin is a fungal metabolite, as well as a histone deacetylase inhibitor.
References
Histone deacetylase inhibitors | Apicidin | [
"Chemistry"
] | 32 | [
"Organic compounds",
"Organic compound stubs",
"Organic chemistry stubs"
] |
46,633,733 | https://en.wikipedia.org/wiki/List%20of%20water%20supply%20and%20sanitation%20by%20country | This list of water supply and sanitation by country provides information on the status of water supply and sanitation at a national or, in some cases, also regional level.
Water supply and sanitation by country
Water supply and sanitation in Afghanistan
Water supply and sanitation in Algeria
Water supply and sanita... | List of water supply and sanitation by country | [
"Chemistry",
"Engineering",
"Environmental_science"
] | 820 | [
"Sewerage",
"Environmental engineering",
"Water pollution"
] |
46,635,821 | https://en.wikipedia.org/wiki/Regenerative%20Medicine%20%28journal%29 | Regenerative Medicine is a peer-reviewed medical journal covering stem cell research and regenerative medicine. It was established in 2006 and is published by Future Medicine. The editor-in-chief is Chris Mason (University College London).
Regenerative Medicine has an online sister community site called RegMedNet. Re... | Regenerative Medicine (journal) | [
"Biology"
] | 238 | [
"Regenerative medicine journals",
"Stem cell research"
] |
46,636,927 | https://en.wikipedia.org/wiki/DMAC1 | Transmembrane protein 261 is a protein that in humans is encoded by the TMEM261 gene located on chromosome 9. TMEM261 is also known as C9ORF123 and DMAC1, Chromosome 9 Open Reading Frame 123 and Transmembrane Protein C9orf123 and Distal membrane-arm assembly complex protein 1.
Gene features
TMEM261 is located at 9p24.... | DMAC1 | [
"Chemistry"
] | 1,059 | [
"Biomolecules by chemical classification",
"Proteins",
"Molecular biology"
] |
46,638,227 | https://en.wikipedia.org/wiki/Heterogeneous%20catalytic%20reactor | Heterogeneous catalytic reactors put emphasis on catalyst effectiveness factors and the heat and mass transfer implications. Heterogeneous catalytic reactors are among the most commonly utilized chemical reactors in the chemical engineering industry.
Types of reactors
Heterogenous catalytic reactors are commonly class... | Heterogeneous catalytic reactor | [
"Chemistry",
"Engineering"
] | 978 | [
"Catalysis",
"Chemical reaction engineering",
"Chemical equipment",
"Chemical reactors",
"Chemical kinetics"
] |
46,644,107 | https://en.wikipedia.org/wiki/Sofituzumab%20vedotin | Sofituzumab vedotin (INN; development code DMUC5754A) is a monoclonal antibody designed for the treatment of ovarian cancer.
This drug was developed by Genentech/Roche.
Sofituzumab vedotin is an antibody-drug conjugate that targets MUC16, a protein that is overexpressed in several types of cancer including ovarian an... | Sofituzumab vedotin | [
"Biology"
] | 224 | [
"Antibody-drug conjugates"
] |
40,588,530 | https://en.wikipedia.org/wiki/Stable%20isotope%20ratio | The term stable isotope has a meaning similar to stable nuclide, but is preferably used when speaking of nuclides of a specific element. Hence, the plural form stable isotopes usually refers to isotopes of the same element. The relative abundance of such stable isotopes can be measured experimentally (isotope analysis)... | Stable isotope ratio | [
"Physics",
"Chemistry"
] | 1,235 | [
"Isotopes",
"Nuclear physics"
] |
40,590,117 | https://en.wikipedia.org/wiki/Modular%20crate%20electronics | Modular crate electronics are a general type of electronics and support infrastructure commonly used for trigger electronics and data acquisition in particle detectors. These types of electronics are common in such detectors because all the electronic pathways are made by discrete physical cables connecting together l... | Modular crate electronics | [
"Physics"
] | 1,340 | [
"Experimental physics",
"Particle physics",
"Experimental particle physics"
] |
29,866,108 | https://en.wikipedia.org/wiki/B-theorem | In mathematics, the B-theorem is a result in finite group theory formerly known as the B-conjecture.
The theorem states that if is the centralizer of an involution of a finite group, then every component of is the image of a component of .
References
Theorems about finite groups
Conjectures that have been proved | B-theorem | [
"Mathematics"
] | 68 | [
"Algebra stubs",
"Conjectures that have been proved",
"Mathematical problems",
"Mathematical theorems",
"Algebra"
] |
39,286,085 | https://en.wikipedia.org/wiki/Charles%20Goodyear%20Medal | The Charles Goodyear Medal is the highest honor conferred by the American Chemical Society, Rubber Division. Established in 1941, the award is named after Charles Goodyear, the discoverer of vulcanization, and consists of a gold medal, a framed certificate and prize money. The medal honors individuals for "outstandin... | Charles Goodyear Medal | [
"Chemistry",
"Materials_science",
"Technology",
"Engineering"
] | 2,420 | [
"Chemical engineering",
"Materials science",
"Chemical engineering awards",
"Science and technology awards",
"Materials science awards"
] |
39,287,520 | https://en.wikipedia.org/wiki/N%C3%A6s%20jernverk | Næs Ironworks ( or Næs verk) in Holt (now part of Tvedestrand municipality, in Aust-Agder county, Norway), was an iron works which started operation in 1665 under the name “Baaseland Værk”. The blast furnace and foundry were located at the Båsland farm, while the associated forge was located a kilometer further east... | Næs jernverk | [
"Chemistry"
] | 1,216 | [
"Iron and steel mills",
"Metallurgical facilities"
] |
39,288,495 | https://en.wikipedia.org/wiki/Mitochondrial%20fusion | Mitochondria are dynamic organelles with the ability to fuse and divide (fission), forming constantly changing tubular networks in most eukaryotic cells. These mitochondrial dynamics, first observed over a hundred years ago are important for the health of the cell, and defects in dynamics lead to genetic disorders. Thr... | Mitochondrial fusion | [
"Biology"
] | 2,748 | [
"Protein families",
"Cell biology",
"Protein classification",
"Membrane proteins"
] |
39,288,501 | https://en.wikipedia.org/wiki/Planar%20transmission%20line | Planar transmission lines are transmission lines with conductors, or in some cases dielectric (insulating) strips, that are flat, ribbon-shaped lines. They are used to interconnect components on printed circuits and integrated circuits working at microwave frequencies because the planar type fits in well with the manu... | Planar transmission line | [
"Engineering"
] | 10,127 | [
"Electrical engineering",
"Electronic engineering",
"Printed circuit board manufacturing",
"Distributed element circuits"
] |
39,291,030 | https://en.wikipedia.org/wiki/Male%20reproductive%20alliances | Male reproductive alliances can best be understood within the context of traditional male–male competition, as a specific case of cooperative competition. Such cooperative behavior, however, does not necessarily result in the equal sharing of resources among cooperating individuals. Cooperation often requires that indi... | Male reproductive alliances | [
"Biology"
] | 2,699 | [
"Behavioural sciences",
"Ethology",
"Behavior"
] |
39,291,986 | https://en.wikipedia.org/wiki/Linear%20seismic%20inversion | Inverse modeling is a mathematical technique where the objective is to determine the physical properties of the subsurface of an earth region that has produced a given seismogram. Cooke and Schneider (1983) defined it as calculation of the earth's structure and physical parameters from some set of observed seismic data... | Linear seismic inversion | [
"Mathematics"
] | 3,451 | [
"Applied mathematics",
"Mathematical modeling"
] |
39,295,868 | https://en.wikipedia.org/wiki/Lely%20method | The Lely method, also known as the Lely process or Lely technique, is a crystal growth technology used for producing silicon carbide crystals for the semiconductor industry. The patent for this method was filed in the Netherlands in 1954 and in the United States in 1955 by Jan Anthony Lely of Philips Electronics. The p... | Lely method | [
"Physics",
"Chemistry",
"Materials_science",
"Mathematics",
"Engineering"
] | 290 | [
"Materials science stubs",
"Applied and interdisciplinary physics",
"Thin film deposition",
"Coatings",
"Thin films",
"Materials science",
"Crystallography stubs",
"Crystallography",
"Condensed matter physics",
"nan",
"Planes (geometry)",
"Solid state engineering"
] |
49,529,442 | https://en.wikipedia.org/wiki/Zinc%20finger%2C%20cchc%20domain%20containing%2023 | Zinc finger, CCHC domain containing 23 is a protein that in humans is encoded by the ZCCHC23 gene.
References
Human proteins | Zinc finger, cchc domain containing 23 | [
"Chemistry"
] | 29 | [
"Biochemistry stubs",
"Protein stubs"
] |
49,530,308 | https://en.wikipedia.org/wiki/Neutron%20magnetic%20imaging | Neutrons are spin 1/2 particles that interact with magnetic induction fields via the Zeeman interaction. This interaction is both rather large and simple to describe. Several neutron scattering techniques have been developed to use thermal neutrons to characterize magnetic micro and nanostructures.
Polarized small-ang... | Neutron magnetic imaging | [
"Chemistry"
] | 1,116 | [
"Scattering",
"Neutron scattering"
] |
49,534,415 | https://en.wikipedia.org/wiki/Mitochondrial%20calcium%20uniporter | The mitochondrial calcium uniporter (MCU) is a transmembrane protein that allows the passage of calcium ions from a cell's cytosol into mitochondria. Its activity is regulated by MICU1 and MICU2, which together with the MCU make up the mitochondrial calcium uniporter complex.
The MCU is one of the primary sources of m... | Mitochondrial calcium uniporter | [
"Chemistry"
] | 776 | [
"Mitochondria",
"Calcium signaling",
"Metabolism",
"Signal transduction"
] |
49,539,168 | https://en.wikipedia.org/wiki/No-SCAR%20genome%20editing | No-SCAR genome editing is an editing method that is able to manipulate the Escherichia coli (E. coli) genome. The system relies on recombineering whereby DNA sequences are combined and manipulated through homologous recombination. No-SCAR is able to manipulate the E. coli genome without the use of the chromosomal marke... | No-SCAR genome editing | [
"Engineering",
"Biology"
] | 5,918 | [
"Genetics techniques",
"Genetic engineering",
"Genome editing"
] |
50,660,598 | https://en.wikipedia.org/wiki/750%20GeV%20diphoton%20excess | The 750 GeV diphoton excess in particle physics was an anomaly in data collected at the Large Hadron Collider (LHC) in 2015, which could have been an indication of a new particle or resonance. The anomaly was absent in data collected in 2016, suggesting that the diphoton excess was a statistical fluctuation. In the int... | 750 GeV diphoton excess | [
"Physics"
] | 643 | [
"Theoretical physics",
"Unsolved problems in physics",
"Particle physics",
"Hypothetical elementary particles",
"Physics beyond the Standard Model",
"Obsolete theories in physics"
] |
50,664,282 | https://en.wikipedia.org/wiki/Hesse%27s%20principle%20of%20transfer | In geometry, Hesse's principle of transfer () states that if the points of the projective line P1 are depicted by a rational normal curve in Pn, then the group of the projective transformations of Pn that preserve the curve is isomorphic to the group of the projective transformations of P1 (this is a generalization of ... | Hesse's principle of transfer | [
"Physics",
"Mathematics"
] | 230 | [
"Symmetry",
"Group actions",
"Group theory",
"Fields of abstract algebra",
"Geometry",
"Geometry stubs",
"Invariant theory"
] |
50,668,615 | https://en.wikipedia.org/wiki/TGF-beta%20receptor%20family | The transforming growth factor beta (TGFβ) receptors are a family of serine/threonine kinase receptors involved in TGF beta signaling pathway. These receptors bind growth factor and cytokine signaling proteins in the TGF-beta family such as TGFβs (TGFβ1, TGFβ2, TGFβ3), bone morphogenetic proteins (BMPs), growth differe... | TGF-beta receptor family | [
"Chemistry",
"Biology"
] | 486 | [
"Transmembrane receptors",
"Protein families",
"Protein classification",
"Signal transduction"
] |
45,307,162 | https://en.wikipedia.org/wiki/Tarextumab | Tarextumab (formerly OMP-59R5) is a fully human monoclonal antibody targeting the Notch 2/3 receptors. It is being tested as a possible treatment for cancer. In January 2015, the US FDA granted orphan drug designation to tarextumab for the treatment of pancreatic cancer and lung cancer. Two early stage clinical trials ... | Tarextumab | [
"Chemistry"
] | 102 | [
"Pharmacology",
"Pharmacology stubs",
"Medicinal chemistry stubs"
] |
45,313,845 | https://en.wikipedia.org/wiki/CRISPR/Cas%20tools | CRISPR-Cas design tools are computer software platforms and bioinformatics tools used to facilitate the design of guide RNAs (gRNAs) for use with the CRISPR/Cas gene editing system.
CRISPR-Cas
The CRISPR/Cas (clustered regularly interspaced short palindromic repeats/CRISPR associated nucleases) system was originally ... | CRISPR/Cas tools | [
"Chemistry",
"Engineering",
"Biology"
] | 312 | [
"Genetics techniques",
"Biological engineering",
"Genome editing",
"Genetic engineering",
"Molecular biology"
] |
35,456,546 | https://en.wikipedia.org/wiki/Ricci%20calculus | In mathematics, Ricci calculus constitutes the rules of index notation and manipulation for tensors and tensor fields on a differentiable manifold, with or without a metric tensor or connection. It is also the modern name for what used to be called the absolute differential calculus (the foundation of tensor calculus)... | Ricci calculus | [
"Mathematics",
"Engineering"
] | 4,485 | [
"Tensors",
"Calculus"
] |
35,457,105 | https://en.wikipedia.org/wiki/Gassmann%27s%20equation | Gassmann's equations are a set of two equations describing the isotropic elastic constants of an ensemble consisting of an isotropic, homogeneous porous medium with a fully connected pore space, saturated by a compressible fluid at pressure equilibrium.
First published in German by Fritz Gassmann, the original work... | Gassmann's equation | [
"Physics"
] | 695 | [
"Applied and interdisciplinary physics",
"Geophysics"
] |
35,457,722 | https://en.wikipedia.org/wiki/Classical%20capacity | In quantum information theory, the classical capacity of a quantum channel is the maximum rate at which classical data can be sent over it error-free in the limit of many uses of the channel. Holevo, Schumacher, and Westmoreland proved the following least upper bound on the classical capacity of any quantum channel :
... | Classical capacity | [
"Physics"
] | 1,665 | [
"Physical phenomena",
"Limits of computation"
] |
35,461,390 | https://en.wikipedia.org/wiki/Magneto-inertial%20fusion | Magneto-inertial fusion (MIF) describes a class of fusion power devices that combine aspects of magnetic confinement fusion and inertial confinement fusion in an attempt to lower the cost of fusion devices. MIF uses magnetic fields to confine an initial warm, low-density plasma, then compresses that plasma to fusion co... | Magneto-inertial fusion | [
"Physics",
"Chemistry"
] | 752 | [
"Nuclear fusion",
"Fusion power",
"Plasma physics"
] |
35,470,585 | https://en.wikipedia.org/wiki/Adiabatic%20wall | In thermodynamics, an adiabatic wall between two thermodynamic systems does not allow heat or chemical substances to pass across it, in other words there is no heat transfer or mass transfer.
In theoretical investigations, it is sometimes assumed that one of the two systems is the surroundings of the other. Then it is... | Adiabatic wall | [
"Physics",
"Chemistry",
"Mathematics"
] | 2,014 | [
"Thermodynamics",
"Dynamical systems"
] |
43,474,263 | https://en.wikipedia.org/wiki/Radiation%20Safety%20Information%20Computational%20Center | The Radiation Safety Information Computational Center (RSICC) collects, analyzes, maintains, and distributes computer software and data sets in the areas of radiation transport and safety. The RSICC is operated by Oak Ridge National Laboratory in Oak Ridge, Tennessee. The primary sponsors of the RSICC are the U.S. De... | Radiation Safety Information Computational Center | [
"Physics"
] | 317 | [
"Nuclear technology",
"Nuclear physics"
] |
43,474,691 | https://en.wikipedia.org/wiki/Caking | Caking is a powder's tendency to form lumps or masses. The formation of lumps interferes with packaging, transport, flowability, and consumption. Usually caking is undesirable, but it is useful when pressing powdered substances into pills or briquettes. Granular materials can also be subject to caking, particularly t... | Caking | [
"Chemistry",
"Engineering"
] | 362 | [
"Particle technology",
"Chemical engineering",
"nan",
"Environmental engineering"
] |
43,478,202 | https://en.wikipedia.org/wiki/Ogden%E2%80%93Roxburgh%20model | The Ogden–Roxburgh model is an approach published in 1999 which extends hyperelastic material models to allow for the Mullins effect. It is used in several commercial finite element codes, and is named after R.W. Ogden and D. G. Roxburgh. The fundamental idea of the approach can already be found in a paper by De Souza ... | Ogden–Roxburgh model | [
"Physics",
"Materials_science"
] | 212 | [
"Solid mechanics",
"Physical phenomena",
"Continuum mechanics",
"Elasticity (physics)",
"Deformation (mechanics)",
"Classical mechanics",
"Mechanics",
"Physical properties"
] |
36,383,128 | https://en.wikipedia.org/wiki/C21H14O15 | {{DISPLAYTITLE:C21H14O15}}
The molecular formula C21H14O15 (molar mass: 506.33 g/mol, exact mass: 506.03327 u) may refer to:
Nonahydroxytriphenic acid
Sanguisorbic acid
Valoneic acid
Molecular formulas | C21H14O15 | [
"Physics",
"Chemistry"
] | 74 | [
"Molecules",
"Set index articles on molecular formulas",
"Isomerism",
"Molecular formulas",
"Matter"
] |
36,387,287 | https://en.wikipedia.org/wiki/C20H17F3N2O4 | {{DISPLAYTITLE:C20H17F3N2O4}}
The molecular formula C20H17F3N2O4 (molar mass: 406.355 g/mol) may refer to:
Floctafenine
Tasquinimod
Molecular formulas | C20H17F3N2O4 | [
"Physics",
"Chemistry"
] | 62 | [
"Molecules",
"Set index articles on molecular formulas",
"Isomerism",
"Molecular formulas",
"Matter"
] |
36,387,873 | https://en.wikipedia.org/wiki/Kinetic%20inhibitor | Kinetic inhibitors are a new and evolving technology of a class of Low Dosage Hydrate Inhibitors (LDHI) that are polymers and copolymers (or a mix thereof). The most common of which is polyvinylcaprolactam (PVCap). These inhibitors are primarily utilized to retard the formation of clathrate hydrates. This problem becom... | Kinetic inhibitor | [
"Engineering"
] | 366 | [
"Civil engineering",
"Fluid mechanics"
] |
36,388,598 | https://en.wikipedia.org/wiki/Electrical%20isolation%20test | In electrical engineering, an electrical isolation test is a direct current (DC) or alternating current (AC) resistance test that is performed on sub-systems of an electronic system to verify that a specified level of isolation resistance is met. Isolation testing may also be conducted between one or more electrical ci... | Electrical isolation test | [
"Engineering"
] | 385 | [
"Electrical engineering",
"Electrical tests"
] |
36,390,145 | https://en.wikipedia.org/wiki/Uberon | The Uber-anatomy ontology (Uberon) is a comparative anatomy ontology representing a variety of structures found in animals, such as lungs, muscles, bones, feathers and fins. These structures are connected to other structures via relationships such as part-of and develops-from. One of the uses of this ontology is to in... | Uberon | [
"Biology"
] | 114 | [
"Bioinformatics",
"Biological databases"
] |
36,390,214 | https://en.wikipedia.org/wiki/Dconf | dconf is a low-level configuration system and settings management tool. Its main purpose is to provide a back end to GSettings on platforms that don't already have configuration storage systems. It depends on GLib. It is part of GNOME as of version 3, and is a replacement for GConf.
Overview
dconf is a simple key-base... | Dconf | [
"Engineering"
] | 1,124 | [
"Systems engineering",
"Configuration management"
] |
36,391,174 | https://en.wikipedia.org/wiki/Circle%20diagram | The circle diagram (also known as Heyland diagram or Heyland circle) is the graphical representation of the performance of the electrical machine drawn in terms of the locus of the machine's input voltage and current. It was first conceived by in 1894 and Bernhard Arthur Behrend in 1895. A newer variant devised by in... | Circle diagram | [
"Technology",
"Engineering"
] | 493 | [
"Engines",
"Electric motors",
"Synchronous machines",
"Electromechanical engineering",
"Mechanical engineering by discipline",
"Electrical engineering"
] |
36,392,268 | https://en.wikipedia.org/wiki/Severfield | Severfield plc is a North Yorkshire based structural steel contractor. By turnover it is the largest in the UK, and amongst the biggest in Europe, with a capacity of 165,000 tons per year. Landmark works include London's 2012 Olympic Stadium, The Shard, Wimbledon Centre Court roof, Emirates Stadium and Paris Philharmon... | Severfield | [
"Engineering"
] | 2,986 | [
"Structural engineering",
"Structural steel"
] |
48,302,751 | https://en.wikipedia.org/wiki/Dissimilatory%20metal-reducing%20microorganisms | Dissimilatory metal-reducing microorganisms are a group of microorganisms (both bacteria and archaea) that can perform anaerobic respiration utilizing a metal as terminal electron acceptor rather than molecular oxygen (O2), which is the terminal electron acceptor reduced to water (H2O) in aerobic respiration. The most ... | Dissimilatory metal-reducing microorganisms | [
"Chemistry",
"Biology",
"Environmental_science"
] | 1,022 | [
"Prokaryotes",
"Organisms by adaptation",
"Extremophiles",
"Cellular processes",
"Bacteria",
"Biochemistry",
"Environmental microbiology",
"Microorganisms",
"Metabolism"
] |
48,306,673 | https://en.wikipedia.org/wiki/Pharmaceutical%20bioinformatics | Pharmaceutical bioinformatics is a research field related to bioinformatics but with the focus on studying biological and chemical processes in the pharmaceutical area; to understand how xenobiotics interact with the human body and the drug discovery process.
Introduction
Whereas traditional bioinformatics is a wide s... | Pharmaceutical bioinformatics | [
"Chemistry",
"Engineering",
"Biology"
] | 410 | [
"Biological engineering",
"Life sciences industry",
"Drug discovery",
"Bioinformatics",
"Medicinal chemistry"
] |
33,787,267 | https://en.wikipedia.org/wiki/Nuclear%20resonance%20vibrational%20spectroscopy | Nuclear resonance vibrational spectroscopy is a synchrotron-based technique that probes vibrational energy levels. The technique, often called NRVS, is specific for samples that contain nuclei that respond to Mössbauer spectroscopy, most commonly iron. The method exploits the high resolution offered by synchrotron li... | Nuclear resonance vibrational spectroscopy | [
"Physics",
"Chemistry"
] | 429 | [
"Vibrational spectroscopy",
"Spectroscopy",
"Spectrum (physical sciences)"
] |
33,791,047 | https://en.wikipedia.org/wiki/Geometrically%20and%20materially%20nonlinear%20analysis%20with%20imperfections%20included | Geometrically and materially nonlinear analysis with imperfections included (GMNIA), is a structural analysis method designed to verify the strength capacity of a structure, which accounts for both plasticity and buckling failure modes.
GMNIA is currently considered the most sophisticated and perspectively the most a... | Geometrically and materially nonlinear analysis with imperfections included | [
"Mathematics",
"Engineering"
] | 71 | [
"Structural engineering",
"Applied mathematics",
"Structural analysis",
"Applied mathematics stubs",
"Mechanical engineering",
"Aerospace engineering"
] |
33,791,075 | https://en.wikipedia.org/wiki/Copper%20conductor | Copper has been used in electrical wiring since the invention of the electromagnet and the telegraph in the 1820s. The invention of the telephone in 1876 created further demand for copper wire as an electrical conductor.
Copper is the electrical conductor in many categories of electrical wiring. Copper wire is used in... | Copper conductor | [
"Physics",
"Engineering"
] | 5,288 | [
"Electrical systems",
"Building engineering",
"Physical systems",
"Electrical engineering",
"Electrical wiring"
] |
26,563,427 | https://en.wikipedia.org/wiki/Plasma%20shaping | Magnetically confined fusion plasmas such as those generated in tokamaks and stellarators are characterized by a typical shape. Plasma shaping is the study of the plasma shape in such devices, and is particularly important for next step fusion devices such as ITER. This shape is conditioning partly the performance of t... | Plasma shaping | [
"Physics",
"Chemistry"
] | 716 | [
"Nuclear fusion",
"Fusion power",
"Plasma physics"
] |
26,564,321 | https://en.wikipedia.org/wiki/WIMP%20Argon%20Programme | The WIMP Argon Programme (WARP) is an experiment at Laboratori Nazionali del Gran Sasso, Italy, for the research of cold dark matter. It aims to detect nuclear recoils in liquid argon induced by weakly interacting massive particles (WIMP) through scintillation light; the apparatus can also detect ionization so to exclu... | WIMP Argon Programme | [
"Physics"
] | 423 | [
"Dark matter",
"Unsolved problems in physics",
"Experiments for dark matter search",
"Particle physics",
"Particle physics stubs"
] |
26,567,008 | https://en.wikipedia.org/wiki/Gallium-68%20generator | A germanium-68/gallium-68 generator is a device used to extract the positron-emitting isotope 68Ga of gallium from a source of decaying germanium-68. The parent isotope 68Ge has a half-life of 271 days and can be easily utilized for in-hospital production of generator produced 68Ga. Its decay product gallium-68 (with a... | Gallium-68 generator | [
"Physics",
"Chemistry"
] | 905 | [
"Applied and interdisciplinary physics",
"Medicinal radiochemistry",
"Radiopharmaceuticals",
"Medical physics",
"Nuclear physics",
"Chemicals in medicine",
"Radioactivity"
] |
28,381,575 | https://en.wikipedia.org/wiki/Partial%20stroke%20testing | Partial stroke testing (or PST) is a technique used in a control system to allow the user to test a percentage of the possible failure modes of a shut down valve without the need to physically close the valve. PST is used to assist in determining that the safety function will operate on demand. PST is most often used o... | Partial stroke testing | [
"Physics",
"Chemistry",
"Engineering"
] | 1,898 | [
"Systems engineering",
"Safety engineering",
"Physical systems",
"Valves",
"Hydraulics",
"Piping"
] |
52,127,203 | https://en.wikipedia.org/wiki/Pacific%20Islands%20Ocean%20Observing%20System | The Pacific Islands Ocean Observing System (PacIOOS) is a nonprofit association and one of eleven such associations in the U.S. Integrated Ocean Observing System, funded in part by the National Oceanic and Atmospheric Administration (NOAA).
The PacIOOS area covers eight time zones, and 2300 individual islands associat... | Pacific Islands Ocean Observing System | [
"Physics",
"Environmental_science"
] | 156 | [
"Oceanography",
"Hydrology",
"Hydrology organizations",
"Applied and interdisciplinary physics"
] |
52,131,913 | https://en.wikipedia.org/wiki/Circulisporites | Circulisporites is a genus of plants. It is known from Triassic spores and pollen grains from the Ipswich coalfield in Queensland, Australia.
References
External links
Prehistoric plant genera
Enigmatic plant taxa | Circulisporites | [
"Biology"
] | 43 | [
"Enigmatic plant taxa",
"Plants"
] |
52,133,355 | https://en.wikipedia.org/wiki/Effects%20of%20legalized%20cannabis | The use of cannabis as a recreational drug has been outlawed in many countries for several decades. As a result of long-fought legalization efforts, several countries such as Uruguay and Canada, as well as several states in the US, have legalized the production, sale, possession, and recreational and/or medical usage o... | Effects of legalized cannabis | [
"Chemistry"
] | 1,774 | [
"Drug control law",
"Regulation of chemicals"
] |
52,133,580 | https://en.wikipedia.org/wiki/List%20of%20drugs%20by%20year%20of%20discovery | The following is a table of drugs organized by their year of discovery.
Naturally occurring chemicals in plants, including alkaloids, have been used since pre-history. In the modern era, plant-based drugs have been isolated, purified and synthesised anew. Synthesis of drugs has led to novel drugs, including those that... | List of drugs by year of discovery | [
"Chemistry",
"Biology"
] | 1,900 | [
"Life sciences industry",
"Medicinal chemistry",
"Drug discovery"
] |
52,136,524 | https://en.wikipedia.org/wiki/Papagayo%20Jet | The Papagayo Jet, also referred to as the Papagayo Wind or the Papagayo Wind Jet, are strong intermittent winds that blow approximately 70 km north of the Gulf of Papagayo, after which they are named. The jet winds travel southwest from the Caribbean and the Gulf of Mexico to the Pacific Ocean through a pass in the Cor... | Papagayo Jet | [
"Chemistry"
] | 1,684 | [
"Atmospheric dynamics",
"Fluid dynamics"
] |
52,138,025 | https://en.wikipedia.org/wiki/Regulation%20of%20transcription%20in%20cancer | Generally, in progression to cancer, hundreds of genes are silenced or activated. Although silencing of some genes in cancers occurs by mutation, a large proportion of carcinogenic gene silencing is a result of altered DNA methylation (see DNA methylation in cancer). DNA methylation causing silencing in cancer typica... | Regulation of transcription in cancer | [
"Chemistry",
"Biology"
] | 1,579 | [
"Gene expression",
"Molecular genetics",
"Cellular processes",
"Molecular biology",
"Biochemistry"
] |
25,148,935 | https://en.wikipedia.org/wiki/Schoenflies%20problem | In mathematics, the Schoenflies problem or Schoenflies theorem, of geometric topology is a sharpening of the Jordan curve theorem by Arthur Schoenflies. For Jordan curves in the plane it is often referred to as the Jordan–Schoenflies theorem.
Original formulation
The original formulation of the Schoenflies problem sta... | Schoenflies problem | [
"Mathematics"
] | 4,511 | [
"Mathematical theorems",
"Homeomorphisms",
"Theorems in topology",
"Geometric topology",
"Topology",
"Differential topology",
"Mathematical problems"
] |
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