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Dithiazanine Iodide
Dithiazanine iodide is a chemical compound belonging to the group of polymethine dyes. It is used as a veterinary anthelmintic for dogs. It is a highly toxic chemical, with a lethal dose for humans of about 4–16 mg/kg by oral ingestion. The mechanism of toxicity is not well known but it is believed that this chemical interferes with cells' absorption of glucose, which is essential to obtain energy through cell respiration. References {{Anthelmintics Anthelmintics Benzothiazoles Iodides Quaternary ammonium compounds Veterinary drugs Polyenes Dyes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cameo Chemicals
Cameo or CAMEO may refer to: * Cameo appearance, a brief appearance of a known figure in a film or television show * Cameo (carving), a method of carving, making use of layers of different colours, or an item made with such a method Music * ''Cameo'' (album), an album by Dusty Springfield * Cameo (band), an American funk group * Cameo Records, a 1920s New York-based record label * DJ Cameo, a British disc jockey and radio presenter * "Cameo", a song by Devo from '' Something for Everybody'' * "Cameo", a 2015 song by Momus from '' Turpsycore'' Places * Cameo, California, a community * Cameo, Colorado, a ghost town * Cameo, West Virginia Other uses * Cameo (apple), a cultivar of apple * Cameo (coinage), a finish evaluated in the process of coin grading * CAMEO (database), ''Conservation and Art Materials Encyclopedia Online'', a Museum of Fine Arts, Boston database of technical terms used in art conservation and historic preservation * CAMEO (satellite), an experimen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NOAA
The National Oceanic and Atmospheric Administration (abbreviated as NOAA ) is an United States scientific and regulatory agency within the United States Department of Commerce that forecasts weather, monitors oceanic and atmospheric conditions, charts the seas, conducts deep sea exploration, and manages fishing and protection of marine mammals and endangered species in the U.S. exclusive economic zone. Purpose and function NOAA's specific roles include: * ''Supplying Environmental Information Products''. NOAA supplies to its customers and partners information pertaining to the state of the oceans and the atmosphere, such as weather warnings and forecasts via the National Weather Service. NOAA's information services extend as well to climate, ecosystems, and commerce. * ''Providing Environmental Stewardship Services''. NOAA is a steward of U.S. coastal and marine environments. In coordination with federal, state, local, tribal and international authorities, NOAA manages the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemspider
ChemSpider is a database of chemicals. ChemSpider is owned by the Royal Society of Chemistry. Database The database contains information on more than 100 million molecules from over 270 data sources including: * EPA DSSTox * U.S. Food and Drug Administration (FDA) * Human Metabolome Database * Journal of Heterocyclic Chemistry * KEGG * KUMGM * LeadScope * LipidMAPS * Marinlit * MDPI * MICAD * MLSMR * MMDB * MOLI * MTDP * Nanogen * Nature Chemical Biology * NCGC * NIAID * National Institutes of Health (NIH) * NINDS Approved Drug Screening Program * NIST * NIST Chemistry WebBook * NMMLSC * NMRShiftDB * PANACHE * PCMD * PDSP * Peptides * Prous Science Drugs of the Future * QSAR * R&D Chemicals * San Diego Center for Chemical Genomics * SGCOxCompounds, SGCStoCompounds * SMID * Specs * Structural Genomics Consortium * SureChem * Synthon-Lab * Thomson Pharma * Total TOSLab Building-Blocks * UM-BBD * UPCMLD * UsefulChem * Web of Science * xPharm Each chemical is given a unique i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical Compound
A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) containing atoms from more than one chemical element held together by chemical bonds. A molecule consisting of atoms of only one element is therefore not a compound. A compound can be transformed into a different substance by a chemical reaction, which may involve interactions with other substances. In this process, bonds between atoms may be broken and/or new bonds formed. There are four major types of compounds, distinguished by how the constituent atoms are bonded together. Molecular compounds are held together by covalent bonds; ionic compounds are held together by ionic bonds; intermetallic compounds are held together by metallic bonds; coordination complexes are held together by coordinate covalent bonds. Non-stoichiometric compounds form a disputed marginal case. A chemical formula specifies the number of atoms of each element in a compound molecule, using the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polymethine Dyes
Methine dyes (polymethine dyes) are dyes whose Chromophore, chromophoric system consists of conjugated double bonds (polyenes) flanked by two end groups: an electron acceptor A and an electron donor D. Structural of methine dyes Methine dyes comprise an odd number of methine groups. The end groups can also be part of a heterocycle or the double bonds part of an aromatic system: The methine dye subclasses are based on these structural differences. Methine dyes can furthermore be classified as cationic, anionic or neutral. If one or more methine groups are replaced by a heteroatom - usually nitrogen - one speaks of heteroanalogous (aza-analogous) methine dyes. General properties and classification Methine dyes can be characterized as polyene dyes with terminal electron donating and accepting groups. In the majority of cases, these terminal groups contain nitrogen or oxygen atoms. However, while the Natural dye, naturally occurring polyene dyes (such as carotenoids) are limited to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
