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The Cyclin E/Cdk2 complex is a structure composed of two proteins, cyclin E and cyclin-dependent kinase 2 (Cdk2). Similar to other cyclin/Cdk complexes, the cyclin E/Cdk2 dimer plays a crucial role in regulating the cell cycle, with this specific complex peaking in activity during the G1/S transition. Once the cyclin a... | Cyclin E/Cdk2 | Wikipedia | 1,792 | 75453455 | https://en.wikipedia.org/wiki/Cyclin%20E/Cdk2 | Chemistry | null | Cell cycle regulators, Signal transduction | llm_classification |
Cyanosulfidic prebiotic synthesis is a proposed mechanism for the origin of the key chemical building blocks of life. It involves a systems chemistry approach to synthesize the precursors of amino acids, ribonucleotides, and lipids using the same starting reagents and largely the same plausible early Earth conditions. ... | Cyanosulfidic prebiotic synthesis | Wikipedia | 1,208 | 75459758 | https://en.wikipedia.org/wiki/Cyanosulfidic%20prebiotic%20synthesis | Chemistry, Biology | null | Biological hypotheses, Origin of life, Prebiotic chemistry | llm_classification |
A linear biochemical pathway is a chain of enzyme-catalyzed reaction steps where the product of one reaction becomes the substrate for the next reaction. The molecules progress through the pathway sequentially from the starting substrate to the final product. Each step in the pathway is usually facilitated by a differe... | Linear biochemical pathway | Wikipedia | 1,282 | 75460161 | https://en.wikipedia.org/wiki/Linear%20biochemical%20pathway | Chemistry, Biology | null | Biochemistry, Enzyme kinetics, Cellular processes, nan, Metabolic pathways, Chemical kinetics, Metabolism | llm_classification |
A quasi-isodynamic (QI) stellarator is a type of stellarator (a magnetic confinement fusion reactor) that satisfies the property of omnigeneity, avoids the potentially hazardous toroidal bootstrap current, and has minimal neoclassical transport in the collisionless regime.
Wendelstein 7-X, the largest stellarator in t... | Quasi-isodynamic stellarator | Wikipedia | 205 | 75463818 | https://en.wikipedia.org/wiki/Quasi-isodynamic%20stellarator | Physics, Chemistry | null | Nuclear fusion, Fusion power, Plasma physics | llm_classification |
In geometry, the dyakis dodecahedron /ˈdʌɪəkɪsˌdəʊdɪkəˈhiːdrən/ or diploid is a variant of the deltoidal icositetrahedron with pyritohedral symmetry, transforming the kite faces into chiral quadrilaterals. The name diploid derives from the Greek word διπλάσιος (diplásios), meaning twofold since it has 2-fold symmetry a... | Dyakis dodecahedron | Wikipedia | 599 | 75464679 | https://en.wikipedia.org/wiki/Dyakis%20dodecahedron | Physics, Chemistry, Materials_science, Engineering | null | Crystallography, Condensed matter physics, Materials science | llm_classification |
Bismuth phosphide is a proposed inorganic compound with the chemical formula BiP. The structure of this material is unknown.
Synthesis
One route entails the reaction of sodium phosphide and bismuth trichloride in toluene (0 °C):
Another method uses tris(trimethylsilyl)phosphine in place of the sodium phosphide.
Phy... | Bismuth phosphide | Wikipedia | 149 | 69578346 | https://en.wikipedia.org/wiki/Bismuth%20phosphide | Physics, Chemistry, Materials_science, Engineering | null | Electrical resistance and conductance, Physical quantities, Semiconductors, Materials, Electronic engineering, Condensed matter physics, Solid state engineering, Matter | llm_classification |
Ivermectin is an antiparasitic drug that is well established for use in animals and people. The World Health Organization (WHO), the European Medicines Agency (EMA), the United States Food and Drug Administration (FDA), and the Infectious Diseases Society of America (IDSA) all advise against using ivermectin in an atte... | Ivermectin during the COVID-19 pandemic | Wikipedia | 4,635 | 69579497 | https://en.wikipedia.org/wiki/Ivermectin%20during%20the%20COVID-19%20pandemic | Technology | null | Health-related conspiracy theories, Science and technology-related conspiracy theories | llm_classification |
FK962 is a compound which acts as an enhancer of somatostatin release. It stimulates nerve growth and neurite elongation, and has been researched in animal models for potential applications in the treatment of conditions such as Alzheimer's disease and retinal neuropathy.
See also
Octreotide
Pasireotide
Sunifiram ... | FK962 | Wikipedia | 102 | 69585537 | https://en.wikipedia.org/wiki/FK962 | Chemistry | null | Pharmacology, Medicinal chemistry | llm_classification |
n-Propylmagnesium bromide, often referred to as simply propylmagnesium bromide, is an organomagnesium compound with the chemical formula . As the Grignard reagent derived from 1-bromopropane, it is used for the n-propylation of electrophiles in organic synthesis.
Properties
Like all Grignard reagents, propylmagnesium... | N-Propylmagnesium bromide | Wikipedia | 332 | 77089548 | https://en.wikipedia.org/wiki/N-Propylmagnesium%20bromide | Chemistry | null | Organomagnesium compounds, Reagents for organic chemistry | llm_classification |
Enzymatic polymerization is a potential area in polymer research, providing a sustainable and adaptable alternative to conventional polymerization processes. Its capacity to manufacture polymers with exact structures in mild circumstances opens up new possibilities for material design and application, helping to progre... | Enzymatic polymerization | Wikipedia | 625 | 77095044 | https://en.wikipedia.org/wiki/Enzymatic%20polymerization | Chemistry, Materials_science | null | Polymerization reactions, Polymer chemistry | llm_classification |
Metallopeptides (also called metal-peptides or metal peptide complexes) are peptides that contain one or more metal ions in their structure. This specific type of peptide are, just like metalloproteins, metallofoldamers. And very similar to metalloproteins, metallopeptide's functionality is attributed through the conta... | Metallopeptide | Wikipedia | 918 | 77095053 | https://en.wikipedia.org/wiki/Metallopeptide | Chemistry, Engineering, Biology | null | Synthetic biology, Biomolecules by chemical classification, Biological engineering, Peptides, Bioinformatics, Molecular genetics, nan, Molecular biology, Biochemistry, Metalloproteins, Bioinorganic chemistry | llm_classification |
A scale-down bioreactor is a miniature model designed to mimic or reproduce large-scale bio-processes or specific process steps on a smaller scale. These models play an important role during process development stage by fine-tuning the minute parameters and steps without the need for substantial investments in both mat... | Scale-down bioreactor | Wikipedia | 1,284 | 77095997 | https://en.wikipedia.org/wiki/Scale-down%20bioreactor | Chemistry, Engineering, Biology | null | Bioreactors, Biological engineering, Chemical reactors, Chemical engineering, Biochemical engineering, Microbiology equipment, Biotechnology, nan, Biochemistry | llm_classification |
Gary J. Patti is an American biochemist known for his research in metabolism and for using mass spectrometry to characterize biological processes. He is the Michael and Tana Powell Professor at Washington University in St. Louis. He is co-founder and Chief Scientific Officer of Panome Bio and an Associate Editor for Cl... | Gary Patti | Wikipedia | 163 | 77097363 | https://en.wikipedia.org/wiki/Gary%20Patti | Physics, Chemistry, Biology | null | Spectrum (physical sciences), Mass spectrometrists, Mass spectrometry, Cellular processes, nan, Biochemistry, Biochemists, Metabolism | llm_classification |
The Chilean Architecture and Urbanism Biennial is a significant event that has been organized by the Chilean Association of Architects since 1977. It aims to create a space for meeting, reflection, and exchange of ideas about architectural work, serving as a showcase for the best architectural and urban projects of the... | Chile Architecture Biennial | Wikipedia | 257 | 77099254 | https://en.wikipedia.org/wiki/Chile%20Architecture%20Biennial | Engineering | null | Architecture festivals, Architecture | llm_classification |
Pore structure is a common term employed to characterize the porosity, pore size, pore size distribution, and pore morphology (such as pore shape, surface roughness, and tortuosity of pore channels) of a porous medium. Pores are the openings in the surfaces impermeable porous matrix which gases, liquids, or even foreig... | Pore structure | Wikipedia | 1,831 | 71164067 | https://en.wikipedia.org/wiki/Pore%20structure | Physics, Chemistry, Materials_science, Engineering, Environmental_science | null | Hydrology, Applied and interdisciplinary physics, Porous media, Soil mechanics, Materials science, Environmental engineering | llm_classification |
Jens Lindhard (26 February 1922 – 15 October 1997) was a Danish physicist and professor at Aarhus University working on condensed matter physics, statistical physics and special relativity. He was the president of the Royal Danish Academy of Sciences and Letters between 1981 and 1988.
He is known for the development o... | Jens Lindhard | Wikipedia | 702 | 71165100 | https://en.wikipedia.org/wiki/Jens%20Lindhard | Physics, Materials_science | null | Condensed matter physicists, Condensed matter physics | llm_classification |
Within general relativity (GR), Einstein's relativistic gravity, the gravitational field is described by the 10-component metric tensor. However, in Newtonian gravity, which is a limit of GR, the gravitational field is described by a single component Newtonian gravitational potential. This raises the question to identi... | Non-relativistic gravitational fields | Wikipedia | 1,211 | 71165287 | https://en.wikipedia.org/wiki/Non-relativistic%20gravitational%20fields | Physics | null | General relativity, Theory of relativity | llm_classification |
The linearized augmented-plane-wave method (LAPW) is an implementation of Kohn-Sham density functional theory (DFT) adapted to periodic materials. It typically goes along with the treatment of both valence and core electrons on the same footing in the context of DFT and the treatment of the full potential and charge de... | Linearized augmented-plane-wave method | Wikipedia | 3,327 | 68270636 | https://en.wikipedia.org/wiki/Linearized%20augmented-plane-wave%20method | Physics, Chemistry, Materials_science, Engineering | null | Quantum chemistry, Phases of matter, Quantum mechanics, Materials science, Computational physics, Theoretical chemistry, Electronic structure methods, Computational chemistry, Condensed matter physics, Matter | llm_classification |
In number theory, Moessner's theorem or Moessner's magic
is related to an arithmetical algorithm to produce an infinite sequence of the exponents of positive integers with by recursively manipulating the sequence of integers algebraically. The algorithm was first published by Alfred Moessner in 1951; the first proof ... | Moessner's theorem | Wikipedia | 285 | 68274287 | https://en.wikipedia.org/wiki/Moessner%27s%20theorem | Mathematics | null | Mathematical theorems, Theorems in number theory, Mathematical problems, Number theory | llm_classification |
The chloronitramide anion, also known as chloro(nitro)azanide, is a recently (2024) identified chemical byproduct of the disinfectant chloramine. It is present in the tap water of about 113 million people in the United States of America in varying concentrations. Its toxicity has not yet been determined, although it ma... | Chloronitramide anion | Wikipedia | 647 | 78417866 | https://en.wikipedia.org/wiki/Chloronitramide%20anion | Physics, Chemistry, Engineering, Environmental_science | null | Matter, Chlorides, Inorganic compounds, Anions, Water treatment, Salts, Water pollution, Environmental engineering, Water technology, Ions | llm_classification |
Synergetic theory, also known as "synergy" and referred to by some as a pseudoscientific theory, was developed by René-Louis Vallée and first disseminated in 1971 with the publication of his book L'énergie électromagnétique matérielle et gravitationally (Material and Gravitational Electromagnetic Energy).
The magazine... | Synergetic theory | Wikipedia | 2,689 | 78424168 | https://en.wikipedia.org/wiki/Synergetic%20theory | Physics, Mathematics | null | Energy (physics), Wikipedia categories named after physical quantities, Quantity, Physical quantities | llm_classification |
In general topology and related branches of mathematics, a core-compact topological space is a topological space whose partially ordered set of open subsets is a continuous poset. Equivalently, is core-compact if it is exponentiable in the category Top of topological spaces. Expanding the definition of an exponential... | Core-compact space | Wikipedia | 199 | 72645041 | https://en.wikipedia.org/wiki/Core-compact%20space | Physics, Mathematics | null | Topology stubs, Topology, Space, Geometry, Spacetime | llm_classification |
Levitated optomechanics is a field of mesoscopic physics which deals with the mechanical motion of mesoscopic particles which are optically or electrically or magnetically levitated. Through the use of levitation, it is possible to decouple the particle's mechanical motion exceptionally well from the environment. This ... | Levitated optomechanics | Wikipedia | 744 | 72646521 | https://en.wikipedia.org/wiki/Levitated%20optomechanics | Physics, Materials_science | null | Condensed matter physics, Theoretical physics, Mesoscopic physics, Quantum mechanics | llm_classification |
In physics, the gravitational Aharonov-Bohm effect is a phenomenon involving the behavior of particles acting according to quantum mechanics while under the influence of a classical gravitational field. It is the gravitational analog of the well-known Aharonov–Bohm effect, which is about the quantum mechanical behavior... | Gravitational Aharonov-Bohm effect | Wikipedia | 1,544 | 75468396 | https://en.wikipedia.org/wiki/Gravitational%20Aharonov-Bohm%20effect | Physics | null | Theoretical physics, Quantum mechanics | llm_classification |
Surface imperfections on optical surfaces such as lenses or mirrors, can be caused during the manufacturing of the part or handling. These imperfections are part of the surface and cannot be removed by cleaning. Surface quality is characterized either by the American military standard notation (eg "60-40") or by speci... | Surface imperfections (optics) | Wikipedia | 3,150 | 75470023 | https://en.wikipedia.org/wiki/Surface%20imperfections%20%28optics%29 | Physics, Chemistry, Materials_science, Engineering | null | Glass engineering and science, Applied and interdisciplinary physics, Optics, Materials science, molecular, Atomic, and optical physics | llm_classification |
The mitochondrial pyruvate carriers are composed of:
Mitochondrial pyruvate carrier 1
Mitochondrial pyruvate carrier 2
The pyruvate carriers are involved in mitochondrial metabolism but it is possible to compensate for their loss of function. They have been studied for a role in cardiac stress adaption.
References
... | Mitochondrial pyruvate carrier | Wikipedia | 88 | 75474225 | https://en.wikipedia.org/wiki/Mitochondrial%20pyruvate%20carrier | Chemistry | null | Inborn errors of carbohydrate metabolism, Carbohydrate metabolism, Protein stubs, Biochemistry stubs | llm_classification |
Azemiglitazone (MSDC-0602) is a novel insulin sensitizer designed to retain the effect of thiazolidinediones on mitochondrial pyruvate carriers with limited PPAR-gamma binding. It is hoped to have fewer adverse effects than the thiazolidinediones and is being developed by Cirius Therapeutics for type 2 diabetes and non... | Azemiglitazone | Wikipedia | 147 | 75474255 | https://en.wikipedia.org/wiki/Azemiglitazone | Chemistry | null | Pharmacology, Ketones, Functional groups, Medicinal chemistry stubs, Pharmacology stubs | llm_classification |
HU6 is a prodrug of the mitochondrial uncoupler 2,4-dinitrophenol (DNP) that is intended to "minimize the rapid absorption and high peak blood concentrations of DNP to provide a wider therapeutic index and improve safety." Developed by Rivus Pharmaceuticals, the drug is tested to reduce weight and liver fat in humans w... | HU6 | Wikipedia | 253 | 75474478 | https://en.wikipedia.org/wiki/HU6 | Chemistry | null | Chemicals in medicine, Cellular respiration, Prodrugs, Uncouplers | llm_classification |
HEC96719 is a tricyclic farnesoid X receptor agonist developed for non-alcoholic steatohepatitis.
References
Farnesoid X receptor agonists
Experimental drugs developed for non-alcoholic fatty liver disease
Chloroarenes
Isoxazoles
Cyclopropanes
Carboxylic acids
Benzoxepines
Pyridines
Spiro compounds | HEC96719 | Wikipedia | 82 | 75474927 | https://en.wikipedia.org/wiki/HEC96719 | Chemistry | null | Organic compounds, Carboxylic acids, Functional groups, Spiro compounds | llm_classification |
Tipelukast (KCA 757 or MN-001) is a sulfidopeptide leukotriene receptor antagonist with suspected anti-inflammatory properties. It is developed by MediciniNova.
References
Receptor antagonists
Leukotriene antagonists
Experimental drugs developed for non-alcoholic fatty liver disease
Acetophenones
Phenols
Thioethers
C... | Tipelukast | Wikipedia | 83 | 75475368 | https://en.wikipedia.org/wiki/Tipelukast | Chemistry | null | Receptor antagonists, Neurochemistry, Carboxylic acids, Functional groups | llm_classification |
Crinecerfont, sold under the brand name Crenessity, is a medication used for the treatment of congenital adrenal hyperplasia. It is a corticotropin-releasing factor type 1 receptor (CRF1R) antagonist developed to treat classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency (21OHD). It is taken by mouth... | Crinecerfont | Wikipedia | 743 | 75475815 | https://en.wikipedia.org/wiki/Crinecerfont | Chemistry | null | Neurochemistry, Receptor antagonists | llm_classification |
Onfasprodil (MIJ821) is a drug delivered via intravenous infusion that is designed as a fast-acting treatment for treatment-resistant depression. It works as a negative allosteric modulator of the NMDA receptor subunit 2B (NR2B). The drug is developed by Novartis.
References
Experimental antidepressants
NMDA receptor... | Onfasprodil | Wikipedia | 107 | 75475887 | https://en.wikipedia.org/wiki/Onfasprodil | Chemistry | null | Pharmacology, Pharmacology stubs, Medicinal chemistry stubs | llm_classification |
1,4-Butanedithiol is an organosulfur compound with the formula . It is a malodorous, colorless liquid that is highly soluble in organic solvents. The compound has found applications in biodegradable polymers.
Reactions
Alkylation with geminal dihalides gives 1,3-dithiepanes. Oxidation gives the cyclic disulfide 1,2-... | 1,4-Butanedithiol | Wikipedia | 192 | 75476697 | https://en.wikipedia.org/wiki/1%2C4-Butanedithiol | Chemistry | null | Organic compounds, Thiols, Reagents for organic chemistry | llm_classification |
Danicamtiv is a cardiac myosin activator developed by Bristol Myers Squibb to treat dilated cardiomyopathy.
References
Drugs developed by Bristol Myers Squibb
Pyrazoles
Sulfones
Piperidines
Ureas
Isoxazoles
Fluorine compounds | Danicamtiv | Wikipedia | 60 | 75478745 | https://en.wikipedia.org/wiki/Danicamtiv | Chemistry | null | Organic compounds, Sulfones, Functional groups, Ureas | llm_classification |
PL-3994 is an experimental bronchodilator that acts as an agonist of the natriuretic peptide receptor A. It is developed by Palatin Technologies.
References
Receptor agonists
Bronchodilators
Experimental drugs | PL-3994 | Wikipedia | 51 | 75479302 | https://en.wikipedia.org/wiki/PL-3994 | Chemistry | null | Receptor agonists, Neurochemistry | llm_classification |
Evazarsen sodium (IONIS-AGT-LRx) is an antisense RNA designed to inhibit angiotensinogen as an alternative to other mechanisms to target the renin–angiotensin–aldosterone system.
References
Antisense RNA
Agents acting on the renin-angiotensin system | Evazarsen sodium | Wikipedia | 70 | 75480170 | https://en.wikipedia.org/wiki/Evazarsen%20sodium | Chemistry | null | Pharmacology, Pharmacology stubs, Medicinal chemistry stubs | llm_classification |
Four Core Genotypes (FCG) mice are laboratory mice produced by genetic engineering that allow biomedical researchers to determine if a sex difference in phenotype is caused by effects of gonadal hormones or sex chromosome genes. The four genotypes include XX and XY mice with ovaries, and XX and XY mice with testes. Th... | Four Core Genotypes mouse model | Wikipedia | 314 | 74056025 | https://en.wikipedia.org/wiki/Four%20Core%20Genotypes%20mouse%20model | Chemistry, Engineering, Biology | null | Biological engineering, Genetic engineering, Sex, Molecular biology | llm_classification |
In probability theory, Kramkov's optional decomposition theorem (or just optional decomposition theorem) is a mathematical theorem on the decomposition of a positive supermartingale with respect to a family of equivalent martingale measures into the form
where is an adapted (or optional) process.
The theorem is of... | Kramkov's optional decomposition theorem | Wikipedia | 297 | 74059230 | https://en.wikipedia.org/wiki/Kramkov%27s%20optional%20decomposition%20theorem | Mathematics | null | Theorems in probability theory, Mathematical theorems, Mathematical problems | llm_classification |
Nissan EM is a brand of electric motors by Nissan. The first EM motor, the EM61, debuted in 2010 as part of the first-generation Nissan Leaf. The EM series of motors have since been used in various hybrid and all-electric Nissan vehicles.
EM61
The EM61 made its debut in 2010. It was used only in the first generation ... | Nissan EM motor | Wikipedia | 513 | 66843966 | https://en.wikipedia.org/wiki/Nissan%20EM%20motor | Technology, Engineering | null | Electrical engineering, Engines, Electric motors | llm_classification |
Random graph theory of gelation is a mathematical theory for sol–gel processes. The theory is a collection of results that generalise the Flory–Stockmayer theory, and allow identification of the gel point, gel fraction, size distribution of polymers, molar mass distribution and other characteristics for a set of many p... | Random graph theory of gelation | Wikipedia | 709 | 66846197 | https://en.wikipedia.org/wiki/Random%20graph%20theory%20of%20gelation | Chemistry, Materials_science, Mathematics, Engineering | null | Discrete mathematics, Graph theory, Materials science, Combinatorics, Mathematical relations, Polymer chemistry, Polymerization reactions | llm_classification |
Zeldovich–Taylor flow (also known as Zeldovich–Taylor expansion wave) is the fluid motion of gaseous detonation products behind Chapman–Jouguet detonation wave. The flow was described independently by Yakov Zeldovich in 1942 and G. I. Taylor in 1950, although G. I. Taylor carried out the work in 1941 that being circula... | Zeldovich–Taylor flow | Wikipedia | 1,181 | 69605663 | https://en.wikipedia.org/wiki/Zeldovich%E2%80%93Taylor%20flow | Chemistry, Engineering | null | Chemical engineering, Combustion, Flow regimes, Piping, Fluid dynamics | llm_classification |
Guderley–Landau–Stanyukovich problem describes the time evolution of converging shock waves. The problem was discussed by G. Guderley in 1942 and independently by Lev Landau and K. P. Stanyukovich in 1944, where the later authors' analysis was published in 1955.
Mathematical description
Consider a spherically convergi... | Guderley–Landau–Stanyukovich problem | Wikipedia | 1,331 | 69607043 | https://en.wikipedia.org/wiki/Guderley%E2%80%93Landau%E2%80%93Stanyukovich%20problem | Chemistry, Engineering | null | Chemical engineering, Combustion, Flow regimes, Piping, Fluid dynamics | llm_classification |
A therapeutic interfering particle is an antiviral preparation that reduces the replication rate and pathogenesis of a particular viral infectious disease. A therapeutic interfering particle is typically a biological agent (i.e., nucleic acid) engineered from portions of the viral genome being targeted. Similar to Defe... | Therapeutic interfering particle | Wikipedia | 1,319 | 69607361 | https://en.wikipedia.org/wiki/Therapeutic%20interfering%20particle | Chemistry, Engineering, Biology | null | Pharmacology, Biological engineering, Genetic engineering, Clinical pharmacology, Molecular biology | llm_classification |
David N. Seidman is an American materials scientist known for his work in atom-probe tomography and atomic-scale characterization of materials. He holds the title of Walter P. Murphy Professor Emeritus of Materials Science and Engineering at Northwestern University and is the founding and current director of the Northw... | David N. Seidman | Wikipedia | 2,004 | 78427572 | https://en.wikipedia.org/wiki/David%20N.%20Seidman | Chemistry, Materials_science, Engineering | null | Mining engineering, Metallurgy, Petroleum engineering, Materials science, and Petroleum Engineers, Materials science organizations, Materials scientists and engineers, National academies of engineering, American Institute of Mining, Metallurgical | llm_classification |
A hyperbolization procedure is a procedure that turns a polyhedral complex into a non-positively curved space , retaining some of its topological features. Roughly speaking, the procedure consists in replacing every cell of with a copy of a certain non-positively curved manifold with boundary, which is fixed a priori... | Hyperbolization procedures | Wikipedia | 1,122 | 78432857 | https://en.wikipedia.org/wiki/Hyperbolization%20procedures | Physics, Mathematics | null | Spacetime, Topology, Space, Geometry | llm_classification |
Silk surfacing was a surface finishing of cotton to obtain an appearance similar to silk.
Process
In contrast to other imitative finishes such as mercerizing, In Silk surfacing, real silk was used in this treatment. Cotton was treated with acid and then silk waste (mixed) solution cotton to provide a lustrous appeara... | Silk surfacing | Wikipedia | 159 | 68281082 | https://en.wikipedia.org/wiki/Silk%20surfacing | Chemistry | null | nan | llm_classification |
Fosmanogepix is an experimental antifungal drug being developed by Amplyx Pharmaceuticals (now currently by Pfizer and Basilea) It is being investigated for its potential to treat various fungal infections including aspergillosis, candidaemia, and coccidioidomycosis.
Fosmanogepix is a prodrug and is converted into th... | Fosmanogepix | Wikipedia | 262 | 71168243 | https://en.wikipedia.org/wiki/Fosmanogepix | Physics, Chemistry | null | Matter, Prodrugs, Zwitterions, Chemicals in medicine, Ions | llm_classification |
Cineromycin B is an antiadipogenic antibiotic with the molecular formula C17H26O4 which is produced by the bacterium Streptomyces cinerochromogenes.
References
Further reading
Antibiotics
Lactones
Unsaturated compounds
Diols
Heterocyclic compounds with 1 ring | Cineromycin B | Wikipedia | 65 | 71173762 | https://en.wikipedia.org/wiki/Cineromycin%20B | Chemistry, Biology | null | Biotechnology products, Organic compounds, Antibiotics, Unsaturated compounds, Biocides, Organic compound stubs, Organic chemistry stubs | llm_classification |
Poly(pentafluorophenyl acrylate) (variously abbreviated PPFPA, PolyPFPA, PPfpA, or PolyPfpA) is a highly fluorinated polymer. It features the pentafluorophenyl ester functionality, from which its properties and applications result. It is most commonly used in post-polymerization modification to synthesize functional po... | Poly(pentafluorophenyl acrylate) | Wikipedia | 513 | 71174615 | https://en.wikipedia.org/wiki/Poly%28pentafluorophenyl%20acrylate%29 | Chemistry, Materials_science, Engineering | null | Materials science, Polymer chemistry | llm_classification |
A convex cap, also known as a convex floating body or just floating body, is a well defined structure in mathematics commonly used in convex analysis for approximating convex shapes. In general it can be thought of as the intersection of a convex Polytope with a half-space.
Definition
A cap, can be defined as the i... | Convex cap | Wikipedia | 929 | 71176219 | https://en.wikipedia.org/wiki/Convex%20cap | Mathematics | null | Computational geometry, Computational mathematics | llm_classification |
OGLE-2011-BLG-0462, also known as MOA-2011-BLG-191, is a stellar-mass black hole isolated in interstellar space. OGLE-2011-BLG-0462 lies at a distance of 1,720 parsecs (5,610 light years) in the direction of the galactic bulge in the constellation Sagittarius. The black hole has a mass of about . OGLE-2011-BLG-0462 is ... | OGLE-2011-BLG-0462 | Wikipedia | 272 | 71181672 | https://en.wikipedia.org/wiki/OGLE-2011-BLG-0462 | Physics, Astronomy | null | Black holes, Stellar black holes, Unsolved problems in physics, Constellations, Sagittarius (constellation) | llm_classification |
Oxalate sulfates are mixed anion compounds containing oxalate and sulfate. They are mostly transparent, and any colour comes from the cations.
Related compounds include the sulfite oxalates and oxalate selenates.
Production
Oxalate sulfates may be deposited from a solution in water of the metal anions and sulfate wi... | Oxalate sulfate | Wikipedia | 141 | 71184920 | https://en.wikipedia.org/wiki/Oxalate%20sulfate | Physics, Chemistry | null | Matter, Mixed anion compounds, Sulfates, Salts, Ions | llm_classification |
The Scaled Wind Farm Technology (SWiFT) Facility is a collaborative research facility, located at the Reese Technology Center in Lubbock, Texas. It is the first facility to offer multiple wind turbines to measure turbine performance in a wind farm environment for as a user facility for the Wind Energy Technologies Off... | Scaled Wind Farm Technology Facility | Wikipedia | 277 | 77110354 | https://en.wikipedia.org/wiki/Scaled%20Wind%20Farm%20Technology%20Facility | Engineering | null | Energy research institutes, Energy organizations | llm_classification |
Yuan Wang () is a Chinese-American mathematician specializing in control theory and known for her research on input-to-state stability. She is a professor of mathematics at Florida Atlantic University, chair of the university's Department of Mathematical Sciences, and a moderator for the arXiv mathematical preprint rep... | Yuan Wang (control theorist) | Wikipedia | 225 | 75485660 | https://en.wikipedia.org/wiki/Yuan%20Wang%20%28control%20theorist%29 | Engineering | null | Control engineering, Control theorists | llm_classification |
Alessandra Ricca is a computational chemist whose research focuses primarily on theoretical chemistry. She researches modeling properties of organic compounds in the gas and ice phases, emphasizing the formation, reactivity, spectroscopy, and optical properties of the researched compounds. In Astrophysics and Analysis ... | Alessandra Ricca | Wikipedia | 1,253 | 75490293 | https://en.wikipedia.org/wiki/Alessandra%20Ricca | Chemistry | null | Computational chemistry, Theoretical chemists, Computational chemists | llm_classification |
The activation strain model, also referred to as the distortion/interaction model, is a computational tool for modeling and understanding the potential energy curves of a chemical reaction as a function of reaction coordinate (ζ), as portrayed in reaction coordinate diagrams. The activation strain model decomposes thes... | Activation strain model | Wikipedia | 1,681 | 75492429 | https://en.wikipedia.org/wiki/Activation%20strain%20model | Chemistry | null | Theoretical chemistry, Computational chemistry | llm_classification |
Niobium perchlorate is a chemical compound with the formula . It is a hygroscopic, white crystalline solid that readily reacts with moist air or water to produce niobium(V) oxide.
Synthesis and reactions
Niobium perchlorate is produced from the reaction of niobium pentachloride and anhydrous perchloric acid:
It decom... | Niobium perchlorate | Wikipedia | 255 | 75492509 | https://en.wikipedia.org/wiki/Niobium%20perchlorate | Chemistry | null | Perchlorates, Salts | llm_classification |
S-309309 is an experimental MGAT2 inhibitor developed as an anti-obesity drug by the Japanese company Shionogi. Phase II trial results are expected in late 2023.
References
Experimental anti-obesity drugs
Spiro compounds
Sulfones
Fluoroarenes
Pyridines
Chromanes
Pyrazolopyridines
Acetamides | S-309309 | Wikipedia | 74 | 75492878 | https://en.wikipedia.org/wiki/S-309309 | Chemistry | null | Organic compounds, Sulfones, Functional groups, Spiro compounds | llm_classification |
An exercise mimetic is a drug that mimics some of the biological effects of physical exercise. Exercise is known to have an effect in preventing, treating, or ameliorating the effects of a variety of serious illnesses, including cancer, type 2 diabetes, cardiovascular disease, and psychiatric and neurological diseases ... | Exercise mimetic | Wikipedia | 197 | 75496122 | https://en.wikipedia.org/wiki/Exercise%20mimetic | Chemistry, Biology | null | Pharmacology, Products of chemical industry, Exercise biochemistry, Biochemistry, Chemicals in medicine, Drugs | llm_classification |
In theoretical physics, the Pasterski–Strominger–Zhiboedov (PSZ) triangle or infrared triangle is a series of relationships between three groups of concepts involving the theory of relativity, quantum field theory and quantum gravity. The triangle highlights connections already known or demonstrated by its authors, Sab... | Pasterski–Strominger–Zhiboedov triangle | Wikipedia | 630 | 75500805 | https://en.wikipedia.org/wiki/Pasterski%E2%80%93Strominger%E2%80%93Zhiboedov%20triangle | Physics | null | Quantum field theory, Quantum mechanics, Theory of relativity | llm_classification |
Semantic spacetime is a theoretical framework for agent-based modelling of spacetime, based on Promise Theory. It is relevant both as a model of computer science and as an alternative network based formulation of physics in some areas.
Semantic Spacetime was introduced by physicist and computer scientist Mark Burgess,... | Semantic spacetime | Wikipedia | 1,356 | 72662717 | https://en.wikipedia.org/wiki/Semantic%20spacetime | Mathematics, Engineering | null | Theoretical computer science, Applied mathematics, Software engineering, Formal methods | llm_classification |
The is a compartmentalisation dam located approximately 3 kilometres north of the city of Goes in The Netherlands, which connects Zuid-Beveland with Noord-Beveland, and separates the Oosterschelde from the Veerse Meer.
A navigation lock in the dam permits shipping connections to Middelburg and Vlissingen, via the Ve... | Zandkreekdam | Wikipedia | 1,097 | 72666509 | https://en.wikipedia.org/wiki/Zandkreekdam | Physics | null | Physical systems, Hydraulics, Delta Works | llm_classification |
On 18 June 2023, Titan, a submersible operated by the American tourism and expeditions company OceanGate, imploded during an expedition to view the wreck of the Titanic in the North Atlantic Ocean off the coast of Newfoundland, Canada. Aboard the submersible were Stockton Rush, the American chief executive officer of O... | Titan submersible implosion | Wikipedia | 8,488 | 74077355 | https://en.wikipedia.org/wiki/Titan%20submersible%20implosion | Physics | null | Mechanics, Implosion | llm_classification |
The Itô-Nisio theorem is a theorem from probability theory that characterizes convergence in Banach spaces. The theorem shows the equivalence of the different types of convergence for sums of independent and symmetric random variables in Banach spaces. The Itô-Nisio theorem leads to a generalization of Wiener's constru... | Itô–Nisio theorem | Wikipedia | 298 | 74090169 | https://en.wikipedia.org/wiki/It%C3%B4%E2%80%93Nisio%20theorem | Mathematics | null | Theorems in probability theory, Mathematical theorems, Mathematical problems | llm_classification |
Vida Dujmović is a Canadian computer scientist and mathematician known for her research in graph theory and graph algorithms, and particularly for graph drawing, for the structural theory of graph width parameters including treewidth and queue number, and for the use of these parameters in the parameterized complexity ... | Vida Dujmović | Wikipedia | 340 | 68291716 | https://en.wikipedia.org/wiki/Vida%20Dujmovi%C4%87 | Mathematics | null | Mathematical relations, Graph theory, Graph theorists | llm_classification |
The Temperature paradox or Partee's paradox is a classic puzzle in formal semantics and philosophical logic. Formulated by Barbara Partee in the 1970s, it consists of the following argument, which speakers of English judge as wildly invalid.
The temperature is ninety.
The temperature is rising.
Therefore, ninety is... | Temperature paradox | Wikipedia | 327 | 68292003 | https://en.wikipedia.org/wiki/Temperature%20paradox | Mathematics | null | Basic concepts in set theory, Predicate logic, Mathematical logic | llm_classification |
The Hegedus indole synthesis is a name reaction in organic chemistry that allows for the generation of indoles through palladium(II)-mediated oxidative cyclization of ortho-alkenyl anilines. The reaction can still take place for tosyl-protected amines.
Application
2-Allylaniline can be converted to 2-Methylindole usin... | Hegedus indole synthesis | Wikipedia | 106 | 68296727 | https://en.wikipedia.org/wiki/Hegedus%20indole%20synthesis | Chemistry | null | Organic reactions, Name reactions, Carbon-heteroatom bond forming reactions, Chemical reaction stubs, Ring forming reactions | llm_classification |
Nonmetallic material, or in nontechnical terms a nonmetal, refers to materials which are not metals. Depending upon context it is used in slightly different ways. In everyday life it would be a generic term for those materials such as plastics, wood or ceramics which are not typical metals such as the iron alloys used ... | Nonmetallic material | Wikipedia | 2,091 | 77121003 | https://en.wikipedia.org/wiki/Nonmetallic%20material | Physics, Chemistry, Materials_science, Engineering | null | Periodic table, Applied and interdisciplinary physics, Metallurgy, Phases of matter, Nonmetals, Materials science, Chemical physics, Condensed matter physics, nan, Matter, Solid-state chemistry | llm_classification |
David W. Flaherty is the Thomas C. Loach Jr. Endowed Professor in the School of Chemical and Biomolecular Engineering at Georgia Institute of Technology, joining in June 2023 after previously serving at the University of Illinois, Urbana-Champaign. His research focuses on catalysis, surface science, and materials synth... | David W. Flaherty | Wikipedia | 258 | 77126555 | https://en.wikipedia.org/wiki/David%20W.%20Flaherty | Chemistry, Engineering | null | Chemical engineering, Chemical engineers | llm_classification |
Axial loading is defined as applying a force on a structure directly along a given axis of said structure. In the medical field, the term refers to the application of weight or force along the course of the long axis of the body. The application of an axial load on the human spine can result in vertebral compression fr... | Axial loading | Wikipedia | 132 | 77129977 | https://en.wikipedia.org/wiki/Axial%20loading | Physics | null | Biomechanics, Mechanics | llm_classification |
A 48-volt DC electrical system voltage is a relatively low-voltage electrical system that is increasingly used in vehicles. It began in the 2010s as a way to increase the propulsion and battery recharge during braking for fuel savings in internal combustion engine vehicles, especially mild hybrid vehicles.
History
Tr... | 48-volt electrical system | Wikipedia | 792 | 75505829 | https://en.wikipedia.org/wiki/48-volt%20electrical%20system | Engineering | null | Electrical engineering, Automotive electrics | llm_classification |
Hessea is the type genus of the monotypic microsporidian family Hesseidae, described in 1973. Hessea itself is monotypic, containing only the type species Hessea squamosa. It is a parasite of the larvae of the Sciara fungus gnats, infesting the gut epithelium.
References
External links
Hessea squamosa
Microsporidi... | Hessea (microsporidian) | Wikipedia | 99 | 75506491 | https://en.wikipedia.org/wiki/Hessea%20%28microsporidian%29 | Biology | null | Fungus stubs, Fungi | llm_classification |
Gallylenes are a class of gallium species which are electronically neutral and in the +1-oxidation state. This broad definition may include many gallium species, such as oligomeric gallium compounds in which the gallium atoms are coordinated to each other, but these classes of compounds are often referred to as gallane... | Gallylene | Wikipedia | 2,883 | 75508317 | https://en.wikipedia.org/wiki/Gallylene | Chemistry | null | Coordination chemistry, Coordination complexes | llm_classification |
Opnurasib (JDQ-443) is a small-molecule covalent KRASG12C inhibitor developed for non-small-cell lung cancer.
References
Experimental cancer drugs
Indazoles
Pyrazoles
Acrylamides
Azetidines
Ketenes
Chloroarenes
Spiro compounds | Opnurasib | Wikipedia | 66 | 75509668 | https://en.wikipedia.org/wiki/Opnurasib | Chemistry | null | Pharmacology, Functional groups, Medicinal chemistry stubs, Ketenes, Organic compounds, Pharmacology stubs, Spiro compounds | llm_classification |
UBXD8 is a protein in the Ubiquitin regulatory X (UBX) domain-containing protein family. The UBX domain contains many eukaryotic proteins that have similarities in amino acid sequence to the tiny protein modifier ubiquitin. UBXD8 engages in a molecular interaction with p97, a protein that is essential for the degradati... | UBXD8 | Wikipedia | 717 | 75510166 | https://en.wikipedia.org/wiki/UBXD8 | Chemistry | null | Biomolecules by chemical classification, Proteins, Molecular biology | llm_classification |
Spiridoula Christos Matsika (born 1971) is a Greek theoretical chemist. She was elected as a fellow of the American Physical Society in 2014.
Education
Spiridoula Christos Matsika was born in 1971 in Greece; she attended the National and Kapodistrian University of Athens for her bachelor's degree in chemistry, graduat... | Spiridoula Matsika | Wikipedia | 264 | 66876349 | https://en.wikipedia.org/wiki/Spiridoula%20Matsika | Chemistry | null | Quantum chemistry, Theoretical chemistry, Theoretical chemists, Physical chemists | llm_classification |
Tardigrade specific proteins are types of intrinsically disordered proteins specific to tardigrades. These proteins help tardigrades survive desiccation, one of the adaptations which contribute to tardigrade's extremotolerant nature. Tardigrade specific proteins are strongly influenced by their environment, leading to ... | Tardigrade specific proteins | Wikipedia | 1,265 | 66880356 | https://en.wikipedia.org/wiki/Tardigrade%20specific%20proteins | Chemistry, Biology | null | Biomolecules by chemical classification, Space-flown life, Tardigrades, Molecular biology, Biochemistry, Proteins | llm_classification |
Tumour mutational burden (abbreviated as TMB) is a genetic characteristic of tumorous tissue that can be informative to cancer research and treatment. It is defined as the number of non-inherited mutations per million bases (Mb) of investigated genomic sequence, and its measurement has been enabled by next generation s... | Tumor mutational burden | Wikipedia | 3,049 | 66880796 | https://en.wikipedia.org/wiki/Tumor%20mutational%20burden | Biology | null | Genetics | llm_classification |
NGSI-LD is an information model and API for publishing, querying and subscribing to context information. It is meant to facilitate the open exchange and sharing of structured information between different stakeholders. It is used across application domains such as smart cities, smart industry, smart agriculture, and mo... | NGSI-LD | Wikipedia | 2,761 | 66887016 | https://en.wikipedia.org/wiki/NGSI-LD | Technology | null | Computer standards | llm_classification |
Elsa Lundanes (born 22 May 1953) is a Norwegian chemist.
She was born in Ålesund and took her cand.real. degree in 1978. After two years at Texas University she took the dr.scient. degree in 1986. She worked in the pharmaceutical industry for Nycomed before she was employed by the University of Oslo in 1988. Her speci... | Elsa Lundanes | Wikipedia | 140 | 69611543 | https://en.wikipedia.org/wiki/Elsa%20Lundanes | Chemistry | null | Analytical chemists | llm_classification |
Scotland's Churches Trust is a Scottish registered charity whose “aims are to advance the preservation, promotion and understanding of Scotland’s rich architectural heritage represented in its churches and places of worship of all denominations.” Its principal activities are “promoting heritage and tourism” and “giving... | Scotland's Churches Trust | Wikipedia | 686 | 69612044 | https://en.wikipedia.org/wiki/Scotland%27s%20Churches%20Trust | Engineering | null | Architectural history, Architecture | llm_classification |
In optics, a window is an optical element that is transparent to a range of wavelengths, and that has no optical power. Windows may be flat or curved. They are used to block the flow of air or other fluids while allowing light to pass into or out of an optical system.
General characteristics
In general, an optical wi... | Window (optics) | Wikipedia | 282 | 69614642 | https://en.wikipedia.org/wiki/Window%20%28optics%29 | Materials_science, Technology, Engineering | null | Glass engineering and science, Optical components, Components | llm_classification |
The U.S. Bureau of Mines (USBM), developed by Donaldson et al. in 1969, is a method to measure wettability of petroleum reservoir rocks. In this method, the areas under the forced displacement Capillary pressure curves of oil and water drive processes are denoted as and to calculate the USBM index.
USBM index is po... | USBM wettability index | Wikipedia | 224 | 69615015 | https://en.wikipedia.org/wiki/USBM%20wettability%20index | Physics, Chemistry, Materials_science, Engineering | null | Surface science, Petroleum, Civil engineering, Condensed matter physics, Petroleum geology, Fluid mechanics | llm_classification |
Sisunatovir is an investigational new drug that is being evaluated for the treatment of respiratory syncytial virus (RSV) infections. It functions as an orally administered RSV fusion inhibitor, targeting the RSV-F protein on the viral surface to prevent viral replication. Sisunatovir has been granted Fast Track design... | Sisunatovir | Wikipedia | 138 | 78442020 | https://en.wikipedia.org/wiki/Sisunatovir | Chemistry, Biology | null | Pharmacology, Antiviral drugs, Functional groups, Medicinal chemistry stubs, Amines, Organic compounds, Pharmacology stubs, Biocides, Bases (chemistry), Spiro compounds | llm_classification |
Vasilis M. Fthenakis is a Greek American chemical engineer, environmental scientist, author and academic. He is an adjunct professor, and founding director of the center for Life Cycle Analysis at Columbia University.
Fthenakis is most known for his research on the environmental sustainability of photovoltaic energy t... | Vasilis Fthenakis | Wikipedia | 2,171 | 78442304 | https://en.wikipedia.org/wiki/Vasilis%20Fthenakis | Chemistry, Engineering, Environmental_science | null | Chemical engineering, Chemical engineers, Environmental scientists, American environmental scientists | llm_classification |
Iscartrelvir is an investigational new drug developed by the Westlake University for the treatment of COVID-19. It targets the SARS-CoV-2 3CL protease, which is crucial for the replication of the virus responsible for COVID-19.
See also
3CLpro-1
Rupintrivir
References
Amines
Anilines
Benzamides
Bromobenzene deri... | Iscartrelvir | Wikipedia | 101 | 78443075 | https://en.wikipedia.org/wiki/Iscartrelvir | Chemistry | null | Pharmacology, Functional groups, Medicinal chemistry stubs, Amines, Pharmacology stubs, Bases (chemistry) | llm_classification |
Critical embankment velocity or critical speed, in transportation engineering, is the velocity value of the upper moving vehicle that causes the severe vibration of the embankment and the nearby ground. This concept and the prediction method was put forward by scholars in civil engineering communities before 1980 and ... | Critical embankment velocity | Wikipedia | 2,652 | 71200412 | https://en.wikipedia.org/wiki/Critical%20embankment%20velocity | Physics, Engineering | null | Solid mechanics, Industrial engineering, Construction, Civil engineering, Mechanics, Transportation engineering | llm_classification |
Autonomous mobility on demand (AMoD) is a service consisting of a fleet of autonomous vehicles used for one-way passenger mobility. An AMoD fleet operates in a specific and limited environment, such as a city or a rural area.
Origin
Mobility on demand (MoD)
The idea of developing a form of passengers transportation ... | Autonomous mobility on demand | Wikipedia | 2,126 | 71200583 | https://en.wikipedia.org/wiki/Autonomous%20mobility%20on%20demand | Physics, Engineering | null | Self-driving cars, Transport culture, Physical systems, Transport, Automotive engineering | llm_classification |
Chung King Law (;born 31 August 1947;also known as Ed Law) is a Chinese-born American scientist and a Robert H. Goddard professor at Princeton University. He is a specialist in the combustion science.
Career and research
Law received his bachelors and masters degree, respectively from University of Alberta and Univers... | Chung K. Law | Wikipedia | 372 | 72678994 | https://en.wikipedia.org/wiki/Chung%20K.%20Law | Chemistry | null | Fellows of the Combustion Institute, Combustion, Fluid dynamicists, Fluid dynamics | llm_classification |
Rubidium permanganate is the permanganate salt of rubidium, with the chemical formula .
Preparation
Rubidium permanganate can be formed by the reaction of potassium permanganate and rubidium chloride:
Properties
Physical
Rubidium permanganate is soluble in water with a solubility of 6.03 g/L at 7 °C, 10.6 g/L at... | Rubidium permanganate | Wikipedia | 279 | 74098497 | https://en.wikipedia.org/wiki/Rubidium%20permanganate | Chemistry | null | Oxidizing agents, Permanganates | llm_classification |
Process safety management (PSM) is a practice to manage business operations critical to process safety. It can be implemented using the established OSHA scheme or others made available by the EPA, AIChE's Center for Chemical Process Safety, or the Energy Institute.
PSM schemes are organized in 'elements'. Different sc... | Process safety management | Wikipedia | 191 | 74100836 | https://en.wikipedia.org/wiki/Process%20safety%20management | Chemistry, Engineering | null | Chemical process engineering, Safety engineering, Process safety | llm_classification |
In supersymmetry, pure 4D supergravity describes the simplest four-dimensional supergravity, with a single supercharge and a supermultiplet containing a graviton and gravitino. The action consists of the Einstein–Hilbert action and the Rarita–Schwinger action. The theory was first formulated by Daniel Z. Freedman, Pet... | Pure 4D N = 1 supergravity | Wikipedia | 881 | 74102918 | https://en.wikipedia.org/wiki/Pure%204D%20N%20%3D%201%20supergravity | Physics | null | Supersymmetric quantum field theory, Theoretical physics, Theories of gravity, Supersymmetry, Symmetry | llm_classification |
In probability theory and statistics, the Hardy distribution is a discrete probability distribution that expresses the probability of the hole score for a given golf player. It is based on Hardy's (Hardy, 1945) basic assumption that there are three types of shots:
good ,
bad and
ordinary ,
where the probability... | Hardy distribution | Wikipedia | 1,152 | 74104164 | https://en.wikipedia.org/wiki/Hardy%20distribution | Mathematics | null | Functions and mappings, Mathematical relations, Mathematical objects, Probability distributions | llm_classification |
In stable isotope geochemistry, the Urey–Bigeleisen–Mayer equation, also known as the Bigeleisen–Mayer equation or the Urey model, is a model describing the approximate equilibrium isotope fractionation in an isotope exchange reaction. While the equation itself can be written in numerous forms, it is generally presente... | Urey–Bigeleisen–Mayer equation | Wikipedia | 902 | 68305758 | https://en.wikipedia.org/wiki/Urey%E2%80%93Bigeleisen%E2%80%93Mayer%20equation | Physics, Chemistry, Mathematics, Biology, Environmental_science | null | Biochemistry methods, Environmental chemistry, Mathematical objects, Isotopes, Equations, Chemical oceanography, Biogeochemistry, Nuclear physics, Biochemistry | llm_classification |
The Pestov–Ionin theorem in the differential geometry of plane curves states that every simple closed curve of curvature at most one encloses a unit disk.
History and generalizations
Although a version of this was published for convex curves by Wilhelm Blaschke in 1916, it is named for and , who published a version o... | Pestov–Ionin theorem | Wikipedia | 263 | 66895075 | https://en.wikipedia.org/wiki/Pestov%E2%80%93Ionin%20theorem | Physics, Mathematics | null | Geometric measurement, Theorems in differential geometry, Physical quantities, Theorems about curves, Theorems in geometry, Curvature (mathematics) | llm_classification |
ALESS 073.1 is an old spiral galaxy 12 billion light years away from Earth. The discovery was published in February 2021 in the journal Science. It has challenged the way astronomers understand galaxies and galaxy formation.
Observation
The galaxy was reported in a study conducted by a team of astronomers led by Dr.... | ALESS 073.1 | Wikipedia | 606 | 66900050 | https://en.wikipedia.org/wiki/ALESS%20073.1 | Physics, Astronomy | null | Black holes, Physical phenomena, Physical quantities, Unsolved problems in physics, Astrophysics, Stellar evolution, Constellations, Density, Fornax, Stellar phenomena, Astronomical objects | llm_classification |
Prince Chaldean (also known as Chaldean 854 and Chaldean 637) is a Percheron gray stallion, known for his very long, abundant mane. Born in the Perche region of France in 1877, he was exported as a youngster to the United States, where he was briefly owned by Mark Wentworth Dunham, who sold him a few months later to Mr... | Prince Chaldean | Wikipedia | 1,032 | 77138130 | https://en.wikipedia.org/wiki/Prince%20Chaldean | Biology | null | Behavior, Breeding, Reproduction | llm_classification |
PKS 1402+044 is a quasar located in the constellation of Virgo. It has a redshift of 3.207, estimating the object to be located 11.3 billion light-years away from Earth.
Characteristics
PKS 1402+044 is classified as a broad absorption-line quasar (BAL QSO) observed by Sloan Digital Sky Survey with a flat-spectrum rad... | PKS 1402+044 | Wikipedia | 315 | 77144455 | https://en.wikipedia.org/wiki/PKS%201402%2B044 | Physics, Astronomy | null | Black holes, Unsolved problems in physics, Supermassive black holes, Virgo (constellation), Constellations | llm_classification |
The Armstrong process is used to refine titanium. Its output is particle-sized dust which can be sprayed into pattern-molds. It was patented in 1999. The output of this process has a "coral-like morphology", which differs from the traditional outputs like "spherical gas-atomized powder, mechanically crushed angular par... | Armstrong process | Wikipedia | 238 | 77145895 | https://en.wikipedia.org/wiki/Armstrong%20process | Physics, Chemistry, Materials_science, Engineering | null | Applied and interdisciplinary physics, Metallurgical processes, Metallurgy, Materials science, Titanium processes, nan | llm_classification |
Zinc is an essential trace element for humans and other animals, for plants and for microorganisms. Zinc is required for the function of over 300 enzymes and 1000 transcription factors, and is stored and transferred in metallothioneins. It is the second most abundant trace metal in humans after iron and it is the only ... | Zinc in biology | Wikipedia | 2,905 | 71208584 | https://en.wikipedia.org/wiki/Zinc%20in%20biology | Chemistry, Biology | null | Pharmacology, Properties of chemical elements, Physiology, Biology and pharmacology of chemical elements, nan, Biochemistry | llm_classification |
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