英语词汇“cephalin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	cephalin
释义	▪ I. cephalin¹ Zool.\|ˈsɛfəlɪn\| [ad. F. céphalin (A. Schneider 1875, in Arch. Zool. Exp. Gen. IV. 518), f. Gr. κεϕαλή head + -in¹.] = cephalont. 1888Rolleston & Jackson Anim. Life 858 A Polycystid possessing all three segments is known as a Cephalin or Cephalont.1912E. A. Minchin Introd. Study Protozoa xiv. 326 In the earlier phase, in which an epimerite is present, the parasite was termed by Aimé Schneider a cephalont (‘cephalin’). ▪ II. cephalin² Biochem.\|ˈsɛfəlɪn\| [f. cephal- + -in¹.] Now the usual spelling of kephalin: a phospholipid similar to lecithin, originally isolated from brain-tissue and capable of accelerating the coagulation of blood. 1900in Dorland Med. Dict.1920J. J. R. Macleod Physiol. & Biochem. (ed. 2) lxxvii. 689 Other phospholipins present in nervous tissue are cephalin, cuorin and sphingo⁓myelin.1961Lancet 5 Aug. 286/2 In normal plasma 50–55% of the protein-bound calcium is bound to albumin, and the rest mainly to globulin and cephalins.1964Oceanogr. & Marine Biol. II. 173 Plasmalogens..are closely related to the classical lecithin (phosphatidyl choline) and cephalin (phosphatidyl ethanolamine).
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