WebEach tablet contains magnesium as chelate, glycinate, and oxide for easy absorption. — Amber Smith, Discover Magazine, 12 Dec. 2024 Each vegetarian capsule contains … Webchelate — 1. To effect chelation. 2. Pertaining to chelation. 3. A complex formed through chelation. * * * che·late kē .lāt adj of, relating to, or having the ring structure typical of a …
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WebSep 16, 2024 · The term chelate was first applied in 1920 by Sir Gilbert T. Morgan and H.D.K. Drew [J. Chem. Soc., 1920, 117, 1456], who stated: "The adjective chelate, derived from the great claw or chela (chely- Greek) of the lobster or other crustaceans, is suggested for the caliperlike groups which function as two associating units and fasten to the ... The word chelation is derived from Greek χηλή, chēlē, meaning "claw"; the ligands lie around the central atom like the claws of a lobster. The term chelate was first applied in 1920 by Sir Gilbert T. Morgan and H. D. K. Drew, who stated: "The adjective chelate, derived from the great claw or chele (Greek) of the lobster or other crustaceans, is suggested for the caliperlike groups which function as two associating units and fasten to the central atom so as to produce heterocyclic rin…
WebMay 6, 2024 · 3.7: Chelation. Ligands like chloride, water, and ammonia are said to be monodentate (one-toothed, from the Greek mono, meaning “one,” and the Latin dent-, meaning “tooth”): they are attached to the metal via only a single atom. Ligands can, however, be bidentate (two-toothed, from the Greek di, meaning “two”), tridentate (three ... WebOct 9, 2024 · (chemistry) A chelating agent ... Definition from Wiktionary, the free dictionary
Webchelate. English (eng) (chemistry) a chelate compound (transitive, chemistry) to form a chelate compound by combining a metal atom to form a ring. (transitive, medicine) to remove heavy metals from the bloodstream using a chelate (such as EDTA) (chemistry) relating to chelation. (zoology) having chelae, or in the form of a chela. Webchelate. [ kē ′lāt′ ] A chemical compound in the form of a ring that contains a metal ion attached by coordinate bonds to at least two nonmetal ions. Many commercial dyes as …
Webchemise (n.). 早期中古英语 kemes ，源自晚期古英语 cemes “衬衫，内衣”，源自古法语 chemise “衬衫，内衣，换衣服”，或直接源自拉丁语 camisia “衬衫，束腰外衣”（耶罗尼莫；也是意大利语 camicia ，西班牙语 camisa 的来源）；最初是士兵的用语，可能通过高卢语，源自原始日耳曼语 *hamithjan （也是古 ...
Webhaem: ( hēm ) 1. The porphyrin chelate of iron in which the iron is Fe(II) (Fe 2+ ); the oxygen-carrying, color-furnishing, prosthetic group of hemoglobin. 2. Iron complexed with nonporphyrins but related tetrapyrrole structures (e.g., biliverdin heme). Synonym(s): reduced hematin , haem . [G. haima , blood] ati aki templateWebJ. Paleont., 81(2), 2007, pp. 405-407 Copyright C 2007, The Paleontological Society 0022-3360/07/0081-405$03.00 A NEW FAMILY, GENUS, AND SPECIES OF LOBSTER p joyeriaWebchelate [ke´lāt] 1. to combine with a metal in complexes in which the metal is part of a ring. 2. by extension, a chemical compound in which a metallic ion is sequestered and firmly … ati ampela berapa kaloriWebMay 28, 2024 · chelate (adj.)in zoology, "having pincer-like claws," 1826 as a term in zoology; 1920 in chemistry, from Modern Latin chela "claw" of a crab or lobster (from Greek khēlē "claw, talon, pincers, cloven hoof," a word of uncertain origin) + -ate (2). In … c. 1300, "head, leader, captain; the principal or most important part of anything;" from … p julyWebNoun. ( en noun ) A sizeable jump, great leap. ''The deer crossed the stream in a single bound . A spring from one foot to the other in dancing. (dated) A bounce; a rebound. the … ati ampela bakarWebApr 2, 2024 · Figure 22.10. 1: Chemical structure of nonactin. (CC SA-BY; JaGa ). This molecule is able to transport K + ions but not Na + ions. Apparently the Na + ion is too small to fit in among the eight coordinating O’s, while the K + ion can (Figure 1). Other than these O’s, most of the nonactin molecule is a hydrocarbon chain. ati ampela ayam resepWebchelate. English (eng) (chemistry) a chelate compound (transitive, chemistry) to form a chelate compound by combining a metal atom to form a ring. (transitive, medicine) to remove heavy metals from the bloodstream using a chelate (such as EDTA) (chemistry) relating to chelation. (zoology) having chelae, or in the form of a chela. p juna huopalahti