| 单词 | putrescine |
| 释义 | putrescine (once / 3939771 pages) n WORD FAMILY putrescine USAGE EXAMPLESThe aptly-named putrescine and cadaverine, produced by the body just after death, are what make the scent of a rotting corpse so smelly. Time(Mar 27, 2014) Polyamines—which include the graphically named putrescine, cadaverine and spermidine—are small molecules that are essential for cells to survive and grow. Scientific American(Sep 01, 2013) Possible scents include two byproducts of decomposition: putrescine and cadaverine. Slate(Apr 20, 2012) n a colorless crystalline ptomaine with a foul odor that is produced in decaying animal matter Hyper ptomain, ptomaine any of various amines (such as putrescine or cadaverine) formed by the action of putrefactive bacteria |
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