The results indicate that the inhibitory effects of agmatine on DAD induced by Iso in human atrial fibers may be due to a decrease in calcium influx which mediated by IR and α 2 AR. 结果表明,胍丁胺对Iso诱发人心房纤维迟后除极的抑制作用可能是由于咪唑啉受体和α2肾上腺素受体介导钙内流减少所致。
It is indicated that the inhibitory effect on EGG and reduction of serum 17 peptide gastrin content induced by EA of Zusanli point are performed through activation of PAG and non-cholinergic fibers of the vagus nerve are a main efferent way. 说明电针足三里抑制EGG和降低血清G17含量的效应是通过激发PAG的活动而实现的,迷走神经非胆碱能纤维是其主要传出途径。
Conclusion: Ad has an inhibitory effect on the ventricular automaticity of Purkinje fibers both in normal and ischemia solution and a large dose of catecholamine can only partly reverse its inhibitory effect. 结论:腺苷对浦肯野纤维自律活动在正常和缺血液中都有抑制作用,大量儿茶酚胺只能部分逆转缺血抑制效应。
In the pain mediation activity, there are postsynaptic inhibitory synapses ( Gray ⅱ type) in which SP fibers take part. 形态学证明,在痛调制活动中,三叉神经尾侧脊束核内有SP纤维构成的突触后抑制类型(GrayⅡ)突触参与。
Inhibitory effects of 6 cardiac glycosides on sodium pump in sheep Purkinje fibers Activities 六种强心甙对羊心脏浦肯野纤维钠泵活动的抑制作用
The results indicate that NGC exerts an inhibitory influence on the CDP-forms evoked by the fine fibers of the sural nerve. 结果提示:NGC对由细纤维诱发的CDP成分有抑制作用。