curare

1. So, for instance, there is a drug known as Curare and Curare is an antagonist.
   比如说，有一种叫做箭毒马鞍子的药物，它是一种抑制剂。
2. It is a precursor of many aromatic compounds and of alkaloids such as curare and morphine.
   苯丙氨酸是苯化合物以及像箭毒和***等生物碱的前体。
3. The modern clinical use of curare probably dates from 1932.
   箭毒的现代临床应用可追溯至1932年。
4. A vine is the source of that famous poison, curare.
   毒薄片的毒液便是从藤本植物而来的。
5. Curare acts by blocking cholinergic transmission at the myoneural junction.
   箭毒通过阻碍肌神经交接处的胆碱能传递而发挥作用。
6. After the enzymatic activity was almost completely inhibited by curare, there was still the competitive relationship between the calcium ions and the inhibition caused by the additional increase of curare concentration.
   在箭毒接近全抑制酶活性以后，再增加箭毒浓度，钙离子仍表现竞争作用。
7. The effect of Sin on the transmission of the impulses through isolated rabbit superior cervical sympathetic ganglia in comparison with that of curare by the sucrose-gap method was studied.
   应用蔗糖间隙法研究青藤碱对离体兔颈上交感神经节的作用。
8. There were two kinds of association of different affinities between the peripheral anionic sites of the enzyme and the non-competitive inhibitor curare. Only the inhibition with the higher affinity was eliminated by calcium ions.
   非竞争性抑制剂箭毒，在酶的外周阴离子部位有表现不同亲和力的两种结合作用，只有其中高亲和力的抑制作用为钙离子解除。

noun

1. a toxic alkaloid found in certain tropical South American trees that is a powerful relaxant for striated muscles
   1. curare acts by blocking cholinergic transmission at the myoneural junction

   Synonym:    tubocurarine