| 单词 | ornithine |
| 释义 | ornithine (once / 1969886 pages) n WORD FAMILY ornithine USAGE EXAMPLESOne of disorders he studied is known as OTC deficiency, short for ornithine transcarbamylase, a protein essential for pulling ammonia out of the bloodstream. New York Times(Sep 12, 2011) The precursors are two essential amino acids, argenine and ornithine and certain vitamins such as C and B 6. Solomon, Steve, How and When to Be Your Own Doctor(2010) n an amino acid that does not occur in proteins but is important in the formation of urea Hyper amino acid, aminoalkanoic acid organic compounds containing an amino group and a carboxylic acid group |
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