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 |
|---|---|---|---|---|---|---|
66,443,279 | https://en.wikipedia.org/wiki/H3R26me2 | H3R26me2 is an epigenetic modification to the DNA packaging protein histone H3. It is a mark that indicates the di-methylation at the 26th arginine residue of the histone H3 protein. In epigenetics, arginine methylation of histones H3 and H4 is associated with a more accessible chromatin structure and thus higher level... | H3R26me2 | [
"Chemistry"
] | 1,158 | [
"Post-translational modification",
"Gene expression",
"Biochemical reactions"
] |
61,449,511 | https://en.wikipedia.org/wiki/ZTF%20J153932.16%2B502738.8 | ZTF J153932.16+502738.8 is a double binary white dwarf with an orbital period of just 6.91 minutes. Its period has been observed to be decreasing, due to the emission of gravitational waves. It is both an eclipsing binary and a double-lined spectroscopic binary. The hotter white dwarf is , and the other one is signific... | ZTF J153932.16+502738.8 | [
"Physics",
"Astronomy"
] | 553 | [
"Boötes",
"Astrophysics",
"Constellations",
"Gravitational-wave astronomy",
"Astronomical sub-disciplines"
] |
61,453,053 | https://en.wikipedia.org/wiki/Ewald%20Prize | In 1986 the International Union of Crystallography (IUCr) established the Ewald Prize for outstanding contributions to the science of crystallography. The Ewald Prize is considered the highest prize available to crystallographers apart from the Nobel Prize. The Ewald Prize has been described as prestigious, acclaimed a... | Ewald Prize | [
"Chemistry",
"Materials_science"
] | 202 | [
"Crystallography awards",
"Crystallography"
] |
73,782,857 | https://en.wikipedia.org/wiki/Receptivity%20%28NMR%29 | In NMR spectroscopy, receptivity refers to the relative detectability of a particular element. Some elements are easily detected, some less so. The receptivity is a function of the abundance of the element's NMR-responsive isotope and that isotope's gyromagnetic ratio (or equivalently, the nuclear magnetic moment). ... | Receptivity (NMR) | [
"Physics",
"Chemistry"
] | 146 | [
"Nuclear chemistry stubs",
"Nuclear magnetic resonance",
"Nuclear magnetic resonance stubs",
"Nuclear physics"
] |
73,787,498 | https://en.wikipedia.org/wiki/Gibbs%20rotational%20ensemble | The Gibbs rotational ensemble represents the possible states of a mechanical system in thermal and rotational equilibrium at temperature and angular velocity . The Jaynes procedure can be used to obtain this ensemble. An ensemble is the set of microstates corresponding to a given macrostate.
The Gibbs rotational ense... | Gibbs rotational ensemble | [
"Physics"
] | 818 | [
"Statistical mechanics"
] |
73,788,473 | https://en.wikipedia.org/wiki/SCHEMBL19952957 | SCHEMBL19952957 is an oxadiazole based antibiotic, originally developed in 2014 as a potential treatment for infections with methicillin-resistant Staphylococcus aureus (MRSA) and other antibiotic-resistant bacteria. Subsequently, it has been found to be useful against Clostridioides difficile as it not only kills acti... | SCHEMBL19952957 | [
"Chemistry"
] | 207 | [
"Pharmacology",
"Pharmacology stubs",
"Medicinal chemistry stubs"
] |
73,788,761 | https://en.wikipedia.org/wiki/Faber%E2%80%93Evans%20model | The Faber–Evans model for crack deflection, is a fracture mechanics-based approach to predict the increase in toughness in two-phase ceramic materials due to crack deflection. The effect is named after Katherine Faber and her mentor, Anthony G. Evans, who introduced the model in 1983. The Faber–Evans model is a princip... | Faber–Evans model | [
"Physics",
"Materials_science",
"Engineering"
] | 1,277 | [
"Structural engineering",
"Applied and interdisciplinary physics",
"Fracture mechanics",
"Materials science",
"nan",
"Ceramic engineering",
"Materials degradation"
] |
73,789,292 | https://en.wikipedia.org/wiki/AT%202021lwx | AT 2021lwx (also known as ZTF20abrbeie or "Scary Barbie") is the most energetic non-quasar optical transient astronomical event ever observed, with a peak luminosity of 7 × 1045 erg per second (erg s−1) and a total radiated energy between 9.7 × 1052 erg to 1.5 × 1053 erg over three years. Despite being lauded as the la... | AT 2021lwx | [
"Physics",
"Astronomy"
] | 638 | [
"Black holes",
"Vulpecula",
"Astronomical events",
"Unsolved problems in physics",
"Supermassive black holes",
"Constellations"
] |
73,793,820 | https://en.wikipedia.org/wiki/RNA%20velocity | RNA velocity is based on bridging measurements to an underlying mechanism, mRNA splicing, with two modes indicating the current and future state. It is a method used to predict the future gene expression of a cell based on the measurement of both spliced and unspliced transcripts of mRNA.
RNA velocity could be used to... | RNA velocity | [
"Chemistry",
"Biology"
] | 774 | [
"Genetics techniques",
"RNA sequencing",
"Molecular biology techniques",
"Molecular biology",
"Biochemistry"
] |
73,795,388 | https://en.wikipedia.org/wiki/Nanophysiology | Nanophysiology is a field that concerns the function of nanodomains, such as the regulation of molecular or ionic flows in cell subcompartments, such as glial protrusions, dendritic spines, dendrites, mitochondria and many more.
Background
Molecular organization in nanocompartments provides the construction require... | Nanophysiology | [
"Physics",
"Biology"
] | 265 | [
"Cell biology",
"Applied and interdisciplinary physics",
"Biophysics"
] |
67,954,458 | https://en.wikipedia.org/wiki/Beryllium%20oxalate | Beryllium oxalate is an inorganic compound, a salt of beryllium metal and oxalic acid with the chemical formula . It forms colorless crystals, dissolves in water, and also forms crystalline hydrates. The compound is used to prepare ultra-pure beryllium oxide by thermal decomposition.
Synthesis
The action of oxalic aci... | Beryllium oxalate | [
"Chemistry"
] | 98 | [
"Inorganic compounds"
] |
67,958,010 | https://en.wikipedia.org/wiki/Antimicrobial%20nanotechnology | Antimicrobial nanotechnology is the study of using biofilms to disrupt a microbe's cell membrane, deliver an electric charge to the microbe, and cause immediate cellular death via a "mechanical kill" process, preventing the original microbe from mutating into a superbug. The biofilms are made up of long atomic chains t... | Antimicrobial nanotechnology | [
"Materials_science",
"Engineering",
"Biology"
] | 647 | [
"Antimicrobials",
"Cell biology",
"Materials science",
"Nanomedicine",
"Nanotechnology",
"Biocides",
"Medical technology"
] |
67,960,783 | https://en.wikipedia.org/wiki/Sparse%20polynomial | In mathematics, a sparse polynomial (also lacunary polynomial or fewnomial) is a polynomial that has far fewer terms than its degree and number of variables would suggest. For example, is a sparse polynomial as it is a trinomial with a degree of .
The motivation for studying sparse polynomials is to concentrate on th... | Sparse polynomial | [
"Mathematics"
] | 384 | [
"Polynomials",
"Algebra"
] |
67,967,371 | https://en.wikipedia.org/wiki/Kovacs%20effect | In statistical mechanics and condensed matter physics, the Kovacs effect is a kind of memory effect in glassy systems below the glass-transition temperature. A.J. Kovacs observed that a system’s state out of equilibrium is defined not only by its macro thermodynamical variables, but also by the inner parameters of the ... | Kovacs effect | [
"Physics"
] | 985 | [
"Amorphous solids",
"Statistical mechanics",
"Unsolved problems in physics"
] |
65,194,617 | https://en.wikipedia.org/wiki/Split%20and%20pool%20synthesis | The split and pool (split-mix) synthesis is a method in combinatorial chemistry that can be used to prepare combinatorial compound libraries. It is a stepwise, highly efficient process realized in repeated cycles. The procedure makes it possible to prepare millions or even trillions of compounds as mixtures that can be... | Split and pool synthesis | [
"Chemistry",
"Materials_science",
"Mathematics",
"Engineering"
] | 4,121 | [
"Combinatorial chemistry",
"Materials science",
"Combinatorics",
"nan",
"Chemical synthesis"
] |
65,200,662 | https://en.wikipedia.org/wiki/Pyroxasulfone | Pyroxasulfone is a pre-emergence herbicide that inhibits the production of very long chain fatty acids in plants. The structure of the existing herbicide thiobencarb served as the basis for development but pyroxasulfone requires a lower dose (100–25 g/ha) and is more stable resulting in longer efficacy. it had been re... | Pyroxasulfone | [
"Chemistry",
"Biology"
] | 245 | [
"Sulfones",
"Biocides",
"Functional groups",
"Herbicides"
] |
65,201,794 | https://en.wikipedia.org/wiki/A-230 | A-230 is an organophosphate nerve agent. It was developed in the Soviet Union under the FOLIANT program and is one of the group of compounds referred to as Novichok agents that were revealed by Vil Mirzayanov. A-230 is possibly the most potent nerve agent for which specific toxicity figures have been published, with a ... | A-230 | [
"Chemistry"
] | 307 | [
"Bases (chemistry)",
"Amidines",
"Functional groups"
] |
65,208,303 | https://en.wikipedia.org/wiki/A-242 | A-242 is an organophosphate nerve agent. It was developed in the Soviet Union under the FOLIANT program and is one of the group of compounds referred to as Novichok agents that were revealed by Vil Mirzayanov. Mirzayanov gives little specific information about A-242, stating that it is highly toxic but no figures are g... | A-242 | [
"Chemistry"
] | 259 | [
"Guanidines",
"Functional groups"
] |
69,361,192 | https://en.wikipedia.org/wiki/Diamagnetic%20inequality | In mathematics and physics, the diamagnetic inequality relates the Sobolev norm of the absolute value of a section of a line bundle to its covariant derivative. The diamagnetic inequality has an important physical interpretation, that a charged particle in a magnetic field has more energy in its ground state than it wo... | Diamagnetic inequality | [
"Physics",
"Mathematics"
] | 381 | [
"Electromagnetism",
"Physical phenomena",
"Mathematical theorems",
"Binary relations",
"Mathematical relations",
"Fundamental interactions",
"Inequalities (mathematics)",
"Mathematical problems"
] |
69,368,785 | https://en.wikipedia.org/wiki/Ericson-Ericson%20Lorentz-Lorenz%20correction | Ericson-Ericson Lorentz-Lorenz correction, also called the Ericson-Ericson Lorentz-Lorenz effect (EELL), refers to an analogy in the interface between nuclear, atomic and particle physics, which in its simplest form corresponds to the well known Lorentz-Lorenz equation (also referred to as the Clausius-Mossotti relatio... | Ericson-Ericson Lorentz-Lorenz correction | [
"Physics",
"Chemistry"
] | 580 | [
"Scattering",
"Scattering theory",
"Nuclear physics"
] |
72,360,809 | https://en.wikipedia.org/wiki/AI%20safety | AI safety is an interdisciplinary field focused on preventing accidents, misuse, or other harmful consequences arising from artificial intelligence (AI) systems. It encompasses machine ethics and AI alignment, which aim to ensure AI systems are moral and beneficial, as well as monitoring AI systems for risks and enhanc... | AI safety | [
"Technology",
"Engineering"
] | 5,050 | [
"Safety engineering",
"AI safety",
"Existential risk from artificial general intelligence"
] |
72,371,977 | https://en.wikipedia.org/wiki/Bismuthinidene | Bismuthinidenes are a class of organobismuth compounds, analogous to carbenes. These compounds have the general form R-Bi, with two lone pairs of electrons on the central bismuth(I) atom. Due to the unusually low valency and oxidation state of +1, most bismuthinidenes are reactive and unstable, though in recent decades... | Bismuthinidene | [
"Chemistry"
] | 5,075 | [
"Functional groups",
"Octet-deficient functional groups"
] |
72,373,056 | https://en.wikipedia.org/wiki/Negative%20hyperconjugation%20in%20silicon | Negative hyperconjugation is a theorized phenomenon in organosilicon compounds, in which hyperconjugation stabilizes or destabilizes certain accumulations of positive charge. The phenomenon explains corresponding peculiarities in the stereochemistry and rate of hydrolysis.
Second-row elements generally stabilize adj... | Negative hyperconjugation in silicon | [
"Chemistry"
] | 1,285 | [
"Physical organic chemistry"
] |
72,374,204 | https://en.wikipedia.org/wiki/Nano%20Biomedicine%20and%20Engineering | Nano Biomedicine and Engineering is a quarterly peer-reviewed open-access scientific journal that was established in 2009 covering nanotechnology applied to biology, medicine, and engineering. It is published by the Tsinghua University Press and sponsored by Shanghai Jiao Tong University. The editor-in-chief is Daxiang... | Nano Biomedicine and Engineering | [
"Materials_science"
] | 168 | [
"Nanotechnology journals",
"Materials science journals"
] |
72,375,503 | https://en.wikipedia.org/wiki/Trusted%20Information%20Security%20Assessment%20Exchange | Trusted Information Security Assessment Exchange (TISAX) is an assessment and exchange mechanism for the information security of enterprises, developed by the ENX Association and published by the Verband der Automobilindustrie (German Association of the Automotive Industry or VDA). TISAX concerns the secure processing ... | Trusted Information Security Assessment Exchange | [
"Engineering"
] | 304 | [
"Cybersecurity engineering",
"Data security"
] |
72,377,364 | https://en.wikipedia.org/wiki/Chlorine-free%20germanium%20processing | Chlorine-free germanium processing are methods of germanium activation to form useful germanium precursors in a more energy efficient and environmentally friendly way compared to traditional synthetic routes. Germanium tetrachloride is a valuable intermediate for the synthesis of many germanium complexes. Normal synthe... | Chlorine-free germanium processing | [
"Chemistry"
] | 1,739 | [
"Chemical process engineering",
"Chemical processes",
"nan"
] |
78,128,775 | https://en.wikipedia.org/wiki/Common%20fixed%20point%20problem | In mathematics, the common fixed point problem is the conjecture that, for any two continuous functions that map the unit interval into itself and commute under functional composition, there must be a point that is a fixed point of both functions. In other words, if the functions and are continuous, and for all in ... | Common fixed point problem | [
"Mathematics"
] | 1,384 | [
"Mathematical analysis",
"Fixed points (mathematics)",
"Topology",
"Mathematical problems",
"Dynamical systems"
] |
78,134,079 | https://en.wikipedia.org/wiki/Artificial%20intelligence%20engineering | Artificial intelligence engineering (AI engineering) is a technical discipline that focuses on the design, development, and deployment of AI systems. AI engineering involves applying engineering principles and methodologies to create scalable, efficient, and reliable AI-based solutions. It merges aspects of data engine... | Artificial intelligence engineering | [
"Engineering"
] | 3,202 | [
"Artificial intelligence engineering",
"Software engineering",
"nan"
] |
78,139,837 | https://en.wikipedia.org/wiki/GRAVITY%20%28Very%20Large%20Telescope%29 | GRAVITY is an instrument on the interferometer of the Very Large Telescope (VLTI). It either combines the light of the four Unit Telescopes (UT) or the smaller four Auxiliary Telescopes. The instrument works with adaptive optics and provides a resolution of 4 milliarcseconds (mas) and can measure the position of astron... | GRAVITY (Very Large Telescope) | [
"Physics",
"Chemistry",
"Astronomy"
] | 477 | [
"Exoplanet search projects",
"Spectrum (physical sciences)",
"Telescope instruments",
"Spectrographs",
"Astronomical instruments",
"Astronomy projects",
"Spectroscopy"
] |
78,140,446 | https://en.wikipedia.org/wiki/MTEX | MTEX is a open-source MATLAB package specifically designed for the analysis of Electron Backscatter Diffraction (EBSD) data, which are widely used to analyse the crystallographic orientation of materials at the microscale.
History
The development of MTEX began in 2008, spearheaded by Ralf Hielscher, who aimed to crea... | MTEX | [
"Chemistry",
"Materials_science"
] | 455 | [
"Crystallography",
"Crystallography software"
] |
76,768,028 | https://en.wikipedia.org/wiki/Metal-organic%20nanotube | Metal–organic nanotubes (MONTs) are a class of crystalline coordination polymers consisting of organic ligands bonded to a metal or metal cluster that form single-walled one-dimensional porous structures. The usage of organic ligands allows the properties of the resulting material to be tuned, as in the parent class o... | Metal-organic nanotube | [
"Chemistry",
"Materials_science"
] | 636 | [
"Porous polymers",
"Metal-organic frameworks"
] |
76,768,912 | https://en.wikipedia.org/wiki/Yttrium%20stannides | Yttrium and tin form several yttrium stannide intermetallic compounds.
The most tin-rich is YSn3, followed by YSn2, Y11Sn10, Y5Sn4, and Y5Sn3. None survives above , at which point Y5Sn3 melts congruently. The enthalpy of dissolution is similar to the stannides of other late lanthanoids, and the intermetallics' overa... | Yttrium stannides | [
"Physics",
"Chemistry",
"Materials_science"
] | 408 | [
"Inorganic compounds",
"Metallurgy",
"Superconductivity",
"Alloys",
"Intermetallics",
"Condensed matter physics",
"Superconductors"
] |
70,854,090 | https://en.wikipedia.org/wiki/List%20of%20rail%20accidents%20%281930%E2%80%931939%29 | This is a list of rail accidents from 1930 to 1939.
1930
January 6 – United Kingdom – The rear carriages of a Southern Railway passenger train from to London are partially buried by a landslip near Wadhurst tunnel. The train is divided and the front part continues on to , where it arrives 100 minutes late.
March 6 ... | List of rail accidents (1930–1939) | [
"Technology"
] | 6,468 | [
"Railway accidents and incidents",
"Lists of railway accidents and incidents"
] |
70,855,353 | https://en.wikipedia.org/wiki/Aureoverticillactam | Aureoverticillactam is an antifungal macrocyclic lactam with the molecular formula C28H39NO4 which is produced by the marine bacterium Streptomyces aureoverticillatus. Aureoverticillactam has also cytotoxic activity.
References
Further reading
Aureoverticillactam
Macrocycles
Lactams
Polyenes
Triols | Aureoverticillactam | [
"Chemistry"
] | 86 | [
"Organic compounds",
"Organic compound stubs",
"Organic chemistry stubs",
"Macrocycles"
] |
70,856,850 | https://en.wikipedia.org/wiki/Aubry%E2%80%93Andr%C3%A9%20model | The Aubry–André model is a toy model of a one-dimensional crystal with periodically varying onsite energies. The model is employed to study both quasicrystals and the Anderson localization metal-insulator transition in disordered systems. It was first developed by Serge Aubry and Gilles André in 1980.
Hamiltonian of t... | Aubry–André model | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 579 | [
"Phases of matter",
"Condensed matter physics",
"Matter",
"Materials science"
] |
70,860,687 | https://en.wikipedia.org/wiki/International%20Journal%20of%20Extreme%20Manufacturing | The International Journal of Extreme Manufacturing is a bimonthly peer-reviewed open-access scientific journal covering extreme manufacturing, ranging from fundamentals to process, measurement and systems, as well as materials, structures, and devices with extreme functionalities. The journal was established in 2019.
... | International Journal of Extreme Manufacturing | [
"Engineering"
] | 140 | [
"Mechanical engineering journals",
"Mechanical engineering"
] |
70,864,908 | https://en.wikipedia.org/wiki/Phosphate%20sulfate | The phosphate sulfates are mixed anion compounds containing both phosphate and sulfate ions.
Related compounds include the arsenate sulfates, phosphate selenates, and arsenate selenates.
Some hydrogen phosphate sulfates are superprotonic conductors.
List
Artificial
Organic derivatives
A catenated sulfophosphate h... | Phosphate sulfate | [
"Physics",
"Chemistry"
] | 112 | [
"Matter",
"Mixed anion compounds",
"Sulfates",
"Salts",
"Phosphates",
"Ions"
] |
70,865,048 | https://en.wikipedia.org/wiki/Abequose | Abequose is a hexose and a 3,6-dideoxysugar. It is a constituent of the in O-specific chains in lipopolysaccharides that occur in certain serotypes of Salmonella and Citrobacter bacteria. It is the enantiomer of colitose.
References
External links
Hexoses
Deoxy sugars | Abequose | [
"Chemistry"
] | 81 | [
"Carbohydrates",
"Deoxy sugars",
"Organic compounds",
"Organic compound stubs",
"Organic chemistry stubs"
] |
70,865,508 | https://en.wikipedia.org/wiki/Dibrospidium%20chloride | Dibrospidium chloride, also known as spirobromin, is a drug being investigated to treat bone cancer. It has potential anti-inflammatory and anti-neoplastic properties. It is an alkylating antineoplastic agent.
Dibrospidium chloride and related compounds were developed in Russia in the 1980s. It is currently used in Ru... | Dibrospidium chloride | [
"Chemistry"
] | 125 | [
"Chlorides",
"Inorganic compounds",
"Functional groups",
"Salts",
"Organic compounds",
"Amides",
"Spiro compounds"
] |
58,464,262 | https://en.wikipedia.org/wiki/Bette%20Korber | Bette Korber is an American computational biologist focusing on the molecular biology and population genetics of the HIV virus that causes infection and eventually AIDS. She has contributed heavily to efforts to obtain an effective HIV vaccine. She created a database at Los Alamos National Laboratory that has enabled ... | Bette Korber | [
"Chemistry",
"Biology"
] | 2,528 | [
"Theoretical chemistry",
"Computational chemistry",
"Computational biology"
] |
58,467,542 | https://en.wikipedia.org/wiki/Capped%20trigonal%20prismatic%20molecular%20geometry | In chemistry, the capped trigonal prismatic molecular geometry describes the shape of compounds where seven atoms or groups of atoms or ligands are arranged around a central atom defining the vertices of an augmented triangular prism. This shape has C2v symmetry and is one of the three common shapes for heptacoordinate... | Capped trigonal prismatic molecular geometry | [
"Physics",
"Chemistry"
] | 124 | [
"Molecules",
"Molecular geometry",
"Stereochemistry",
"Space",
"Stereochemistry stubs",
"nan",
"Spacetime",
"Matter"
] |
58,467,706 | https://en.wikipedia.org/wiki/Dodecahedral%20molecular%20geometry | In chemistry, the dodecahedral molecular geometry describes the shape of compounds where eight atoms or groups of atoms or ligands are arranged around a central atom defining the vertices of a snub disphenoid (also known as a trigonal dodecahedron). This shape has D2d symmetry and is one of the three common shapes for ... | Dodecahedral molecular geometry | [
"Physics",
"Chemistry"
] | 115 | [
"Molecular geometry",
"Molecules",
"Stereochemistry",
"Space",
"Stereochemistry stubs",
"nan",
"Spacetime",
"Matter"
] |
58,470,726 | https://en.wikipedia.org/wiki/Pharmacy%20management%20system | The pharmacy management system, also known as the pharmacy information system, is a system that stores data and enables functionality that organizes and maintains the medication use process within pharmacies.
These systems may be an independent technology for the pharmacy's use only, or in a hospital setting, pharmaci... | Pharmacy management system | [
"Chemistry",
"Biology"
] | 1,010 | [
"Pharmacology",
"Medical technology",
"Health informatics",
"Pharmacy"
] |
58,470,933 | https://en.wikipedia.org/wiki/Water%20supply%20in%20Sudan | Sudan is a country that is half desert and much of the population suffers from a shortage of clean drinking water as well as a reliable source of water for agriculture. With the Nile river in the east of the country, parts of Sudan have substantial water resources, but those in the west have to rely on wadis, seasonal ... | Water supply in Sudan | [
"Chemistry",
"Engineering",
"Environmental_science"
] | 1,351 | [
"Hydrology",
"Water supply",
"Environmental engineering"
] |
58,472,849 | https://en.wikipedia.org/wiki/Curve%20of%20growth | In astronomy, the curve of growth describes the equivalent width of a spectral line as a function of the column density of the material from which the spectral line is observed.
Shape
The curve of growth describes the dependence of the equivalent width , which is an effective measure of the strength of a feature in a ... | Curve of growth | [
"Physics",
"Chemistry",
"Astronomy"
] | 259 | [
"Molecular physics",
"Spectrum (physical sciences)",
"Instrumental analysis",
"Astronomy stubs",
"Spectroscopy"
] |
58,472,865 | https://en.wikipedia.org/wiki/Phosphaethynolate | The phosphaethynolate anion, also referred to as PCO, is the phosphorus-containing analogue of the cyanate anion with the chemical formula or . The anion has a linear geometry and is commonly isolated as a salt. When used as a ligand, the phosphaethynolate anion is ambidentate in nature meaning it forms complexes by c... | Phosphaethynolate | [
"Physics",
"Chemistry"
] | 2,720 | [
"Matter",
"Anions",
"Functional groups",
"Organic compounds",
"Organophosphorus compounds",
"Physical organic chemistry",
"Ions"
] |
61,464,897 | https://en.wikipedia.org/wiki/PK-4%20%28ISS%20experiment%29 | The PK-4 or (Plasmakristall-4) laboratory is a joint Russian-European laboratory for the investigation of dusty/complex plasmas on board the International Space Station (ISS), with the principal investigators at the Institute of Materials Science at the German Aerospace Center (DLR) and the Russian Institute for High E... | PK-4 (ISS experiment) | [
"Physics"
] | 452 | [
"Plasma physics facilities",
"Plasma physics"
] |
61,467,609 | https://en.wikipedia.org/wiki/Warshipping | In computer network security, warshipping is using a physical package delivery service to deliver an attack vector to a target. This concept was first described in 2008 at the DEF CON hacking convention by Robert Graham and David Maynor as part of a talk entitled “Bringing Sexy Back: Breaking in with Style”, that inclu... | Warshipping | [
"Technology",
"Engineering"
] | 503 | [
"Wireless networking",
"Computer networks engineering",
"Computer security exploits"
] |
61,471,625 | https://en.wikipedia.org/wiki/7-Methyl-1%2C5%2C7-triazabicyclo%284.4.0%29dec-5-ene | 7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene (mTBD) is a bicyclic strong guanidine base (pKa = 25.43 in CH3CN and pKa = 17.9 in THF). mTBD, like 1,5,7-triazabicyclo[4.4.0]dec-5-ene and other guanidine super bases, can be used as a catalyst in a variety of chemical reactions. It also reacts with CO2, which could make it... | 7-Methyl-1,5,7-triazabicyclo(4.4.0)dec-5-ene | [
"Chemistry"
] | 195 | [
"Catalysis",
"Catalysts",
"Superbases",
"Guanidines",
"Functional groups",
"Reagents for organic chemistry",
"Amines",
"Bases (chemistry)",
"Chemical kinetics"
] |
73,800,460 | https://en.wikipedia.org/wiki/Definitions%20of%20intersex | Various criteria have been offered for the definition of intersex, including ambiguous genitalia, atypical genitalia, and differential sexual development. Ambiguous genitalia occurs in roughly 0.05% of all births, usually caused by masculinization or feminization during pregnancy, these conditions range from full andro... | Definitions of intersex | [
"Biology"
] | 1,984 | [
"Intersex topics",
"Sex"
] |
73,813,366 | https://en.wikipedia.org/wiki/Ecohydraulics | Ecohydraulics is an interdisciplinary science studying the hydrodynamic factors that affect the survival and reproduction of aquatic organisms and the activities of aquatic organisms that affect hydraulics and water quality. Considerations include habitat maintenance or development, habitat-flow interactions, and organ... | Ecohydraulics | [
"Chemistry",
"Engineering",
"Biology",
"Environmental_science"
] | 5,950 | [
"Hydrology",
"Symbiosis",
"Ecosystems",
"Environmental engineering"
] |
66,456,099 | https://en.wikipedia.org/wiki/Bassam%20Izzuddin | Bassam Izzuddin is an author, developer and professor of computational structural mechanics at the Department of Civil and Environmental Engineering at the Imperial College London where he is coordinator of three courses at advanced undergraduate and masters level. He is the founder and developer of ADAPTIC, an adaptiv... | Bassam Izzuddin | [
"Physics"
] | 141 | [
"Computational physicists",
"Computational physics"
] |
66,457,520 | https://en.wikipedia.org/wiki/Nitrospira%20inopinata | Nitrospira inopinata is a bacterium from the phylum Nitrospirota. This phylum contains nitrite-oxidizing bacteria playing role in nitrification. However N. inopinata was shown to perform complete ammonia oxidation to nitrate thus being the first comammox bacterium to be discovered.
N. inopinata was cultivated in enric... | Nitrospira inopinata | [
"Chemistry"
] | 211 | [
"Nitrogen cycle",
"Metabolism"
] |
66,458,263 | https://en.wikipedia.org/wiki/Nitrospinota | Nitrospinota is a bacterial phylum. Despite only few described species, members of this phylum are major nitrite-oxidizing bacteria in surface waters in oceans. By oxidation of nitrite to nitrate they are important in the process of nitrification in marine environments.
Although the genus Nitrospina is an aerobic bact... | Nitrospinota | [
"Chemistry",
"Biology"
] | 505 | [
"Prokaryotes",
"Nitrogen cycle",
"Bacteria",
"Microorganisms",
"Metabolism"
] |
67,973,010 | https://en.wikipedia.org/wiki/Praseodymium%28III%29%20oxalate | Praseodymium(III) oxalate is an inorganic compound, a salt of praseodymium metal and oxalic acid, with the chemical formula C6O12Pr2. The compound forms light green crystals that are insoluble in water. It also forms crystalline hydrates.
Preparation
Praseodymium(III) oxalate can be prepared from the reaction of solu... | Praseodymium(III) oxalate | [
"Chemistry"
] | 213 | [
"Inorganic compounds"
] |
67,974,589 | https://en.wikipedia.org/wiki/Indian%20burn | An Indian burn, also known as a snake bite or Chinese burn in the UK and Australia, is a pain-inducing prank, where the prankster grabs onto the victim's forearm or wrist, and starts turning the skin away from themselves with one hand, and with another hand towards themselves, causing an unpleasant burning sensation to... | Indian burn | [
"Biology"
] | 335 | [
"Behavior",
"Abuse",
"Harassment and bullying",
"Aggression",
"Human behavior"
] |
67,977,408 | https://en.wikipedia.org/wiki/Transition%20metal%20oxalate%20complex | Transition metal oxalate complexes are coordination complexes with oxalate (C2O42−) ligands. Some are useful commercially, but the topic has attracted regular scholarly scrutiny. Oxalate (C2O42-) is a kind of dicarboxylate ligand. As a small, symmetrical dinegative ion, oxalate commonly forms five-membered MO2C2 chela... | Transition metal oxalate complex | [
"Chemistry"
] | 706 | [
"Ligands",
"Coordination chemistry"
] |
67,977,435 | https://en.wikipedia.org/wiki/4-PrO-DMT | 4-Propionoxy-N,N-dimethyltryptamine (4-PrO-DMT, or O-Propionylpsilocin) is a synthetic psychedelic drug from the tryptamine family with psychedelic effects, and is believed to act as a prodrug for psilocin. It produces a head-twitch response in mice. It has been sold online as a designer drug since May 2019. It was fir... | 4-PrO-DMT | [
"Chemistry"
] | 433 | [
"Esters",
"Functional groups",
"Prodrugs",
"Organic compounds",
"Chemicals in medicine"
] |
65,214,425 | https://en.wikipedia.org/wiki/Hexaphosphabenzene | Hexaphosphabenzene is a valence isoelectronic analogue of benzene and is expected to have a similar planar structure due to resonance stabilization and its sp2 nature. Although several other allotropes of phosphorus are stable, no evidence for the existence of has been reported. Preliminary ab initio calculations on t... | Hexaphosphabenzene | [
"Physics",
"Chemistry",
"Materials_science"
] | 3,308 | [
"Aromatic compounds",
"Hypotheses in chemistry",
"Sandwich compounds",
"Organic compounds",
"Theoretical chemistry",
"Condensed matter physics",
"Hypothetical chemical compounds",
"nan",
"Organometallic chemistry",
"Solid-state chemistry"
] |
65,220,528 | https://en.wikipedia.org/wiki/Transcription-translation%20coupling | Transcription-translation coupling is a mechanism of gene expression regulation in which synthesis of an mRNA (transcription) is affected by its concurrent decoding (translation). In prokaryotes, mRNAs are translated while they are transcribed. This allows communication between RNA polymerase, the multisubunit enzyme t... | Transcription-translation coupling | [
"Chemistry",
"Biology"
] | 1,656 | [
"Gene expression",
"Molecular genetics",
"Cellular processes",
"Molecular biology",
"Biochemistry"
] |
65,220,906 | https://en.wikipedia.org/wiki/Alpha%20beta%20barrel | An alpha/beta barrel is a protein fold formed by units composed of a short α-helix followed by two anti-parallel β-strands, followed by an α-helix and a β-strand; the three β-strands form a β-sheet that runs parallel to the barrel and the α-helix is in the outside of the barrel but does not contact the α-helices of the... | Alpha beta barrel | [
"Chemistry",
"Biology"
] | 205 | [
"Protein tandem repeats",
"Protein classification",
"Protein domains",
"Structural biology",
"Protein structure"
] |
75,161,417 | https://en.wikipedia.org/wiki/Finite%20subgroups%20of%20SU%282%29 | In applied mathematics, finite subgroups of are groups composed of rotations and related transformations, employed particularly in the field of physical chemistry. The symmetry group of a physical body generally contains a subgroup (typically finite) of the 3D rotation group. It may occur that the group with two elem... | Finite subgroups of SU(2) | [
"Physics",
"Chemistry",
"Materials_science",
"Mathematics",
"Engineering"
] | 3,995 | [
"Applied and interdisciplinary physics",
"Molecular physics",
"Materials science",
"Group theory",
"Theoretical chemistry",
"Fields of abstract algebra",
" molecular",
"nan",
"Atomic",
" and optical physics"
] |
75,164,026 | https://en.wikipedia.org/wiki/Bandh%20Baretha | Bandh Baretha is a freshwater man-made wetland and wildlife sanctuary covering an area of 10 square kilometers. It is located approximately 50 kilometers south of Bharatpur city, in the Bayana tehsil of Bharatpur, India. This sanctuary serves as a significant winter resort for migratory birds and plays a crucial role i... | Bandh Baretha | [
"Chemistry",
"Engineering",
"Biology"
] | 231 | [
"Bioremediation",
"Constructed wetlands",
"Environmental engineering"
] |
75,164,134 | https://en.wikipedia.org/wiki/Tropical%20Modernism | Tropical Modernism, or Tropical Modern is a style of architecture that merges modernist architecture principles with tropical vernacular traditions, emerging in the mid-20th century. This movement responded to the unique climatic and cultural conditions of tropical regions, primarily in Asia, Africa, Latin America, and... | Tropical Modernism | [
"Engineering",
"Environmental_science"
] | 2,196 | [
"Sustainable architecture",
"Environmental social science",
"Architecture"
] |
75,166,991 | https://en.wikipedia.org/wiki/Wrexham%20Police%20Station%20%281973%E2%80%932020%29 | The Wrexham Police Station () was a police station housed in a tall brutalist building, located on Bodhyfryd in Wrexham, Wales. Constructed in 1973 and demolished in 2020, the tower was the tallest building in Wrexham, overtaking St Giles' Church. The building served as a North Wales Police divisional headquarters and ... | Wrexham Police Station (1973–2020) | [
"Engineering"
] | 1,570 | [
"Buildings and structures demolished by controlled implosion",
"Architecture"
] |
61,478,670 | https://en.wikipedia.org/wiki/Compact%20Toroidal%20Hybrid | The Compact Toroidal Hybrid (CTH) is an experimental device at Auburn University that uses magnetic fields to confine high-temperature plasmas. CTH is a torsatron type of stellarator with an external, continuously wound helical coil that generates the bulk of the magnetic field for containing a plasma.
Background
To... | Compact Toroidal Hybrid | [
"Physics"
] | 1,680 | [
"Plasma physics facilities",
"Plasma physics"
] |
61,482,208 | https://en.wikipedia.org/wiki/C17H17N3O2 | {{DISPLAYTITLE:C17H17N3O2}}
The molecular formula C17H17N3O2 (molar mass: 295.336 g/mol, exact mass: 295.1321 u) may refer to:
Divaplon (RU-32698)
GYKI-52895
Molecular formulas | C17H17N3O2 | [
"Physics",
"Chemistry"
] | 75 | [
"Molecules",
"Set index articles on molecular formulas",
"Isomerism",
"Molecular formulas",
"Matter"
] |
63,675,213 | https://en.wikipedia.org/wiki/Atomic%20manipulation | Atomic manipulation is the process of moving single atoms on a substrate using Scanning Tunneling Microscope (STM). The atomic manipulation is a surface science technique usually used to create artificial objects on the substrate made out of atoms and to study electronic behaviour of matter. These objects do not occur ... | Atomic manipulation | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 669 | [
"Nanotechnology",
"Condensed matter physics",
"Surface science",
"Materials science"
] |
63,676,220 | https://en.wikipedia.org/wiki/Okubo%E2%80%93Weiss%20parameter | In fluid mechanics, the Okubo–Weiss parameter, (normally given by "W") is a measure of the relative importance of deformation and rotation at a given point. It is calculated as the sum of the squares of normal and shear strain minus the relative vorticity. This is widely applicable in fluid properties particularly in ... | Okubo–Weiss parameter | [
"Physics",
"Chemistry",
"Engineering"
] | 193 | [
"Continuum mechanics",
"Chemical engineering",
"Classical mechanics",
"Piping",
"Fluid dynamics stubs",
"Fluid dynamics"
] |
63,677,270 | https://en.wikipedia.org/wiki/Spoof%20surface%20plasmon | Spoof surface plasmons, also known as spoof surface plasmon polaritons and designer surface plasmons, are surface electromagnetic waves in microwave and terahertz regimes that propagate along planar interfaces with sign-changing permittivities. Spoof surface plasmons are a type of surface plasmon polariton, which ordin... | Spoof surface plasmon | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 1,086 | [
"Plasmonics",
"Physical phenomena",
"Spectrum (physical sciences)",
"Metamaterials",
"Microtechnology",
"Surface waves",
"Electromagnetic spectrum",
"Surface science",
"Materials science",
"Waves",
"Condensed matter physics",
"Nanotechnology",
"Solid state engineering",
"Terahertz technolo... |
63,682,456 | https://en.wikipedia.org/wiki/Ring%20and%20Ball%20Apparatus | Ring and Ball Apparatus is used to determine the softening point of bitumen, waxes, LDPE, HDPE/PP blend granules, rosin and solid hydrocarbon resins. The apparatus was first designed in the 1910s while ASTM adopted a test method in 1916. This instrument is ideally used for materials having softening point in the range ... | Ring and Ball Apparatus | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 288 | [
"Scalar physical quantities",
"Temperature",
"Thermodynamic properties",
"Physical quantities",
"SI base quantities",
"Intensive quantities",
"Materials science",
"Thermodynamics",
"Polymer chemistry",
"Wikipedia categories named after physical quantities"
] |
63,684,284 | https://en.wikipedia.org/wiki/Nuclear%20operator | In mathematics, nuclear operators are an important class of linear operators introduced by Alexander Grothendieck in his doctoral dissertation. Nuclear operators are intimately tied to the projective tensor product of two topological vector spaces (TVSs).
Preliminaries and notation
Throughout let X,Y, and Z be topol... | Nuclear operator | [
"Mathematics",
"Engineering"
] | 2,631 | [
"Functions and mappings",
"Tensors",
"Vector spaces",
"Mathematical objects",
"Linear operators",
"Topological vector spaces",
"Space (mathematics)",
"Mathematical relations",
"Topological tensor products"
] |
70,867,509 | https://en.wikipedia.org/wiki/Bimodal%20atomic%20force%20microscopy | Bimodal Atomic Force Microscopy (bimodal AFM) is an advanced atomic force microscopy technique characterized by generating high-spatial resolution maps of material properties. Topography, deformation, elastic modulus, viscosity coefficient or magnetic field maps might be generated. Bimodal AFM is based on the simultane... | Bimodal atomic force microscopy | [
"Chemistry",
"Materials_science",
"Engineering"
] | 1,326 | [
"Molecular physics",
"Materials science",
"Intermolecular forces",
"Scanning probe microscopy",
"Microscopy",
"Nanotechnology"
] |
70,875,524 | https://en.wikipedia.org/wiki/Underwater%20survey | An underwater survey is a survey performed in an underwater environment or conducted remotely on an underwater object or region. Survey can have several meanings. The word originates in Medieval Latin with meanings of looking over and detailed study of a subject. One meaning is the accurate measurement of a geographica... | Underwater survey | [
"Mathematics",
"Engineering"
] | 4,226 | [
"Applied mathematics",
"Civil engineering",
"Surveying",
"Geodesy"
] |
58,486,357 | https://en.wikipedia.org/wiki/Soft%20configuration%20model | In applied mathematics, the soft configuration model (SCM) is a random graph model subject to the principle of maximum entropy under constraints on the expectation of the degree sequence of sampled graphs. Whereas the configuration model (CM) uniformly samples random graphs of a specific degree sequence, the SCM only r... | Soft configuration model | [
"Physics",
"Mathematics"
] | 414 | [
"Graph theory",
"Mathematical relations",
"Random graphs",
"Statistical ensembles",
"Statistical mechanics"
] |
58,487,522 | https://en.wikipedia.org/wiki/Preconditioned%20Crank%E2%80%93Nicolson%20algorithm | In computational statistics, the preconditioned Crank–Nicolson algorithm (pCN) is a Markov chain Monte Carlo (MCMC) method for obtaining random samples – sequences of random observations – from a target probability distribution for which direct sampling is difficult.
The most significant feature of the pCN algorithm i... | Preconditioned Crank–Nicolson algorithm | [
"Physics"
] | 720 | [
"Monte Carlo methods",
"Computational physics"
] |
58,490,342 | https://en.wikipedia.org/wiki/Falck-Hillarp%20method%20of%20fluorescence | The Falck-Hillarp method of fluorescence (the F-H method) is a technique that makes it possible to demonstrate and study, with unique precision and susceptibility, certain monoamines, among those the three catecholamines dopamine, noradrenaline, and adrenaline, as well as serotonin and related substances.
The method i... | Falck-Hillarp method of fluorescence | [
"Chemistry",
"Biology"
] | 525 | [
"Biochemistry methods",
"Biochemistry"
] |
78,142,100 | https://en.wikipedia.org/wiki/Soterenol | Soterenol (), also known as soterenol hydrochloride (; developmental code name MJ-1992) in the case of the hydrochloride salt, is a drug of the phenethylamine family described as an adrenergic, bronchodilator, and antiasthmatic which was never marketed. It is an analogue of salbutamol and acts as a β-adrenergic recepto... | Soterenol | [
"Chemistry"
] | 163 | [
"Drug safety",
"Functional groups",
"Amines",
"Bases (chemistry)",
"Abandoned drugs"
] |
78,142,608 | https://en.wikipedia.org/wiki/Trecadrine | Trecadrine () is a drug that was originally developed as an anti-ulcer agent but was found to act as a β3-adrenergic receptor agonist with potential anti-obesity and anti-diabetic properties. It is selective for the β3-adrenergic receptor, lacking activity at the β1- and β2-adrenergic receptors. The drug is orally acti... | Trecadrine | [
"Chemistry"
] | 206 | [
"Drug safety",
"Abandoned drugs"
] |
78,147,827 | https://en.wikipedia.org/wiki/Electrostatic%20solitary%20wave | In space physics, an electrostatic solitary wave (ESW) is a type of electromagnetic soliton occurring during short time scales (when compared to the general time scales of variations in the average electric field) in plasma. When a rapid change occurs in the electric field in a direction parallel to the orientation of ... | Electrostatic solitary wave | [
"Physics",
"Materials_science",
"Astronomy"
] | 1,224 | [
"Waves in plasmas",
"Physical phenomena",
"Matter",
"Outer space",
"Plasma phenomena",
"Classical mechanics",
"Waves",
"Wave mechanics",
"Condensed matter physics",
"Quasiparticles",
"Subatomic particles",
"Space physics"
] |
78,149,844 | https://en.wikipedia.org/wiki/EfficientNet | EfficientNet is a family of convolutional neural networks (CNNs) for computer vision published by researchers at Google AI in 2019. Its key innovation is compound scaling, which uniformly scales all dimensions of depth, width, and resolution using a single parameter.
EfficientNet models have been adopted in various co... | EfficientNet | [
"Engineering"
] | 489 | [
"Artificial intelligence engineering",
"Packaging machinery",
"Machine learning",
"Computer vision"
] |
78,151,021 | https://en.wikipedia.org/wiki/Conditioned%20avoidance%20response%20test | The conditioned avoidance response (CAR) test, also known as the active avoidance test, is an animal test used to identify drugs with antipsychotic-like effects. It is most commonly employed as a two-way active avoidance test with rodents. The test assesses the conditioned ability of an animal to avoid an unpleasant st... | Conditioned avoidance response test | [
"Chemistry"
] | 2,838 | [
"Animal testing",
"Animal testing techniques"
] |
78,153,179 | https://en.wikipedia.org/wiki/Examples%20of%20anonymous%20functions |
Examples of anonymous functions
Numerous languages support anonymous functions, or something similar.
APL
Only some dialects support anonymous functions, either as dfns, in the tacit style or a combination of both.
f←{⍵×⍵} As a dfn
f 1 2 3
1 4 9
g←⊢×⊢ As a tacit 3-train (fork)
g 1 2 ... | Examples of anonymous functions | [
"Mathematics"
] | 12,349 | [
"Mathematical analysis",
"Functions and mappings",
"Mathematical relations",
"Mathematical objects"
] |
78,153,188 | https://en.wikipedia.org/wiki/Carotenoid%20biosynthesis | Carotenoids are a class of natural pigments synthesized by various organisms, including plants, algae, and photosynthetic bacteria. They are characterized by their vibrant yellow, orange, and red colors, which contribute significantly to the coloration of fruits and vegetables. Carotenoids play essential roles in photo... | Carotenoid biosynthesis | [
"Chemistry",
"Biology"
] | 849 | [
"Biomarkers",
"Carotenoids",
"Biosynthesis",
"Chemical synthesis",
"Metabolism"
] |
67,980,941 | https://en.wikipedia.org/wiki/Coordination%20sequence | In crystallography and the theory of infinite vertex-transitive graphs, the coordination sequence of a vertex is an integer sequence that counts how many vertices are at each possible distance from . That is, it is a sequence
where each is the number of vertices that are steps away from . If the graph is vertex-tra... | Coordination sequence | [
"Physics",
"Chemistry",
"Materials_science",
"Mathematics",
"Engineering"
] | 251 | [
"Sequences and series",
"Integer sequences",
"Mathematical structures",
"Recreational mathematics",
"Mathematical objects",
"Infinity",
"Infinite graphs",
"Combinatorics",
"Materials science",
"Crystallography",
"Condensed matter physics",
"Numbers",
"Number theory"
] |
67,981,364 | https://en.wikipedia.org/wiki/Redheffer%20star%20product | In mathematics, the Redheffer star product is a binary operation on linear operators that arises in connection to solving coupled systems of linear equations. It was introduced by Raymond Redheffer in 1959, and has subsequently been widely adopted in computational methods for scattering matrices. Given two scattering m... | Redheffer star product | [
"Physics",
"Chemistry",
"Mathematics"
] | 1,340 | [
"Scattering theory",
" absorption and radiative transfer (optics)",
"Applied mathematics",
"Theoretical physics",
"Mathematical objects",
"Quantum mechanics",
"Matrices (mathematics)",
"Scattering",
"Hilbert spaces",
"Mathematical physics"
] |
67,984,129 | https://en.wikipedia.org/wiki/Praseodymium%28IV%29%20fluoride | Praseodymium(IV) fluoride (also praseodymium tetrafluoride) is a binary inorganic compound, a highly oxidised metal salt of praseodymium and fluoride with the chemical formula PrF4.
Synthesis
Praseodymium(IV) fluoride can be prepared by the effect of krypton difluoride on praseodymium(IV) oxide:
Praseodymium(IV) fluo... | Praseodymium(IV) fluoride | [
"Chemistry"
] | 273 | [
"Fluorides",
"Inorganic compounds",
"Salts"
] |
67,986,120 | https://en.wikipedia.org/wiki/HD%2026764 | HD 26764, also known as HR 1314 or rarely 14 H. Camelopardalis, is a solitary white hued star located in the northern circumpolar constellation Camelopardalis. It has an apparent magnitude of 5.19, making it faintly to the naked eye if viewed under good conditions. Gaia DR3 parallax measurements place the object at a d... | HD 26764 | [
"Astronomy"
] | 333 | [
"Camelopardalis",
"Constellations"
] |
67,987,267 | https://en.wikipedia.org/wiki/The%20Equidistribution%20of%20Lattice%20Shapes%20of%20Rings%20of%20Integers%20of%20Cubic%2C%20Quartic%2C%20and%20Quintic%20Number%20Fields | The Equidistribution of Lattice Shapes of Rings of Integers of Cubic, Quartic, and Quintic Number Fields: An Artist's Rendering is a mathematics book by Piper Harron (also known as Piper H and Piper Harris), based on her Princeton University doctoral thesis of the same title. It has been described as "feminist", "uniqu... | The Equidistribution of Lattice Shapes of Rings of Integers of Cubic, Quartic, and Quintic Number Fields | [
"Mathematics"
] | 669 | [
"nan"
] |
67,989,719 | https://en.wikipedia.org/wiki/Crohns%20MAP%20Vaccine | The Crohns MAP Vaccine is an experimental Viral vector vaccine intended to prevent or treat Crohn's disease, by provoking an immune response to one possible causative agent of the disease, Mycobacterium avium subsp. paratuberculosis. The vaccine is currently about to begin Phase 2 of its development. One of the scienti... | Crohns MAP Vaccine | [
"Biology"
] | 115 | [
"Vaccination",
"Vaccines"
] |
66,472,311 | https://en.wikipedia.org/wiki/Vanadium%20cycle | The global vanadium cycle is controlled by physical and chemical processes that drive the exchange of vanadium between its two main reservoirs: the upper continental crust and the ocean. Anthropogenic processes such as coal and petroleum production release vanadium to the atmosphere.
Sources
Natural sources
Vanadium... | Vanadium cycle | [
"Chemistry"
] | 291 | [
"Biogeochemical cycle",
"Biogeochemistry"
] |
66,474,041 | https://en.wikipedia.org/wiki/Supernova%20neutrinos | Supernova neutrinos are weakly interactive elementary particles produced during a core-collapse supernova explosion. A massive star collapses at the end of its life, emitting on the order of 1058 neutrinos and antineutrinos in all lepton flavors. The luminosity of different neutrino and antineutrino species are roughly... | Supernova neutrinos | [
"Chemistry",
"Astronomy"
] | 2,902 | [
"Supernovae",
"Neutrino astronomy",
"Astronomical events",
"Explosions",
"Astronomical sub-disciplines"
] |
76,807,453 | https://en.wikipedia.org/wiki/Mass%20injection%20flow | Mass injection flow ( Limbach Flow) refers to inviscid, adiabatic flow through a constant area duct where the effect of mass addition is considered. For this model, the duct area remains constant, the flow is assumed to be steady and one-dimensional, and mass is added within the duct. Because the flow is adiabatic, un... | Mass injection flow | [
"Physics",
"Chemistry",
"Engineering"
] | 874 | [
"Chemical engineering",
"Thermodynamic processes",
"Aerodynamics",
"Civil engineering",
"Thermodynamics",
"Aerospace engineering",
"Piping",
"Fluid mechanics",
"Fluid dynamics"
] |
69,378,275 | https://en.wikipedia.org/wiki/Flag%20algebra | Flag algebras are an important computational tool in the field of graph theory which have a wide range of applications in homomorphism density and related topics. Roughly, they formalize the notion of adding and multiplying homomorphism densities and set up a framework to solve graph homomorphism inequalities with comp... | Flag algebra | [
"Mathematics"
] | 2,281 | [
"Discrete mathematics",
"Mathematical relations",
"Graph theory",
"Combinatorics"
] |
73,817,188 | https://en.wikipedia.org/wiki/Global%20Human%20Settlement%20Layer | The Global Human Settlement Layer (GHSL) is a project from the European Commission that creates global geographical data about the evolution of human habitation on Earth. This in the form of population density maps, built-up maps, and settlement maps. This information is produced using new geographic data mining tools... | Global Human Settlement Layer | [
"Technology",
"Engineering",
"Environmental_science"
] | 294 | [
"Data mapping",
"Data engineering",
"Data",
"Demography",
"Geographic data and information",
"Environmental social science"
] |
73,820,067 | https://en.wikipedia.org/wiki/St.%20Lucia%20Electricity%20Services | The St. Lucia Electricity Services Limited (LUCELEC) is an electric utility company of Saint Lucia.
History
The company was established in 1964. The company went public on 11 August 1994.
Finance
In 2022, the company revenue reached EC$134,189,000.
Power stations
Cul De Sac Power Station
References
External links... | St. Lucia Electricity Services | [
"Engineering"
] | 90 | [
"Electrical engineering organizations",
"Electric power companies"
] |
73,829,782 | https://en.wikipedia.org/wiki/John%20J.%20Monaghan | John J. Monaghan is a British mass spectrometrist and former editor of Rapid Communications in Mass Spectrometry.
Early life and career
Monaghan attended the University of Glasgow, where he completed his undergraduate degree in chemistry. He then undertook a PhD with Durward Cruickshank involving the study of gas-pha... | John J. Monaghan | [
"Physics",
"Chemistry"
] | 288 | [
"Biochemists",
"Mass spectrometry",
"Spectrum (physical sciences)",
"Mass spectrometrists"
] |
73,829,878 | https://en.wikipedia.org/wiki/Spherical%20collapse%20model | The spherical collapse model describes the evolution of nearly homogeneous matter in the early Universe into collapsed virialized structures - dark matter halos. This model assumes that halos are spherical and dominated by gravity which leads to an analytical solution for several of the halos' properties such as densit... | Spherical collapse model | [
"Physics",
"Astronomy"
] | 703 | [
"Dark matter",
"Unsolved problems in astronomy",
"Concepts in astronomy",
"Galaxies",
"Unsolved problems in physics",
"Exotic matter",
"Astronomical objects",
"Physics beyond the Standard Model",
"Matter"
] |
65,231,607 | https://en.wikipedia.org/wiki/MethaneSAT | MethaneSAT is an American-New Zealand space mission launched in 2024 aboard SpaceX's Transporter 10 rideshare mission. It is an Earth observation satellite that will monitor and study global methane emissions in order to combat climate change. The spacecraft will carry a high performance spectrometer methane sensing sy... | MethaneSAT | [
"Chemistry"
] | 626 | [
"Greenhouse gases",
"Methane"
] |
65,239,613 | https://en.wikipedia.org/wiki/Copper%20%2864Cu%29%20oxodotreotide | {{DISPLAYTITLE:Copper (64Cu) oxodotreotide}}
Copper (64Cu) oxodotreotide or Copper Cu 64 dotatate, sold under the brand name Detectnet, is a radioactive diagnostic agent indicated for use with positron emission tomography (PET) for localization of somatostatin receptor positive neuroendocrine tumors (NETs) in adults.
... | Copper (64Cu) oxodotreotide | [
"Chemistry"
] | 328 | [
"Chemicals in medicine",
"Radiopharmaceuticals",
"Medicinal radiochemistry"
] |
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