| 单词 | histamine |
| 释义 | histamine noun[U] biology,chemistryspecializeduk/ˈhɪs.tə.miːn/us/ˈhɪs.tə.miːn/achemicalin thebodythat isreleasedafter aninjuryor during anallergicreaction 组胺（身体受伤或过敏时释放的一种物质）Biochemistry
Examplesofhistaminehistamine Very likely,histamine-binding proteins will be found in the majority, if not all, tick species. From theCambridge English Corpus We have previously localizedhistaminereceptors in retinas of both of the species studied here. From theCambridge English Corpus We can conclude that neonatal rat astrocytes actively transporthistamine. From theCambridge English Corpus Twohistamine-binding proteins are present in females and one in males. From theCambridge English Corpus But in two other, similar experiments,histamineincreased efflux slightly (about 1.5 times). From theCambridge English Corpus In monkeys, there were roughly equal numbers of increases and decreases in firing rate in response tohistamine. From theCambridge English Corpus The effects ofhistaminein mammalian retinas was controlled by the shutter as described above. From theCambridge English Corpus Thus, the major effects ofhistaminewere on the maintained activity of retinal ganglion cells. From theCambridge English Corpus This diversity of responses tohistamineis not unique to monkey retinal ganglion cells. From theCambridge English Corpus In rats, on the other hand, the firing rates of retinal ganglion cells were increased byhistaminein 91% of cells examined. From theCambridge English Corpus These results indicate thathistamineen glutamate inhibit hypotonic-induced cell swelling. From theCambridge English Corpus Modifying effects ofhistamineon circadian rhythms and neuronal excitability. From theCambridge English Corpus In fact, it is difficult to reconcile histological evidence with a direct effect of mast cellhistamineon larvae. From theCambridge English Corpus In vivo and in vitro experiments show that a proportion of the larvae will detach following injection or infusion ofhistamine. From theCambridge English Corpus A specific transporter for the neurotransmitterhistaminehas not been found yet. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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