| 单词 | gramicidin |
| 释义 | gramicidin[ gram-uh-sahyd-n ] / ˌgræm əˈsaɪd n / noun Pharmacology.a crystalline, water-insoluble antibiotic obtained from tyrothrycin by extraction, used chiefly in treating local infections caused by Gram-positive organisms. Also called gramicidin D . Origin of gramicidinFirst recorded in 1935–40; Gram-(positive) + -i- + -cide + -in2 Words nearby gramicidingram-atom, gram calorie, gram-centimeter, gram equivalent, gramercy, gramicidin, gramineous, graminicolous, graminivorous, graminology, gram-ion Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for gramicidingramicidin gramicidin D/ (ˌɡræmɪˈsaɪdɪn) / nounan antibiotic used in treating local Gram-positive bacterial infections: obtained from the soil bacterium Bacillus brevis Word Origin for gramicidinC20: from Gram (-positive) + -cid (e) + -in Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for gramicidingramicidin [ grăm′ĭ-sīd′n ] n.An antibiotic produced by a Bacillis bacterium and used to treat certain gram-positive bacteria infections. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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