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Reactive oxygen species scavenger N-2-mercaptopropionyl glycine, protein kinase C antagonist chelerythrine, and mitochondrial KATP channel closer 5-hydroxydecanoate each blocked protection from 2 minutes of acidosis as they did for postconditioning.

活性氧簇清道夫N-2硫丙酰甘氨酸、蛋白激酶C拮抗剂白屈菜红碱、线粒体KATP通道关闭剂5-hydroxydecanoate都可以阻断两分钟的酸中毒和后条件的保护作用。

Both MK-801, a specific antagonist of NMDA receptors, and chelerythrine, an inhibitor of protein kinase C, could down-regulate the phosphorylation of NR2A via inhibiting the activation of Src and PKC respectively.

结果提示通过共激活脑缺血中的GABA受体调节兴奋性和抑制性之间的动态平衡模式，能够抑制一种新的NMDAR/Src介导的信号扩增，'NMDAR-Ca2+→ PKC → Src → NMDAR-Ca2+'环路，而减弱兴奋性的NMDAR。

However, dexamethasooe did not seem to affect the sustained current and the sustained component of the biphasic current induced by ATP. The in hibitory effect of dexamethasonc on ATP induced currents was blocked by glucocorticoid receptor antagonist RU38486 (10μmol/L) and protein kinase A inhibitor H-89 (10μmol/L), but not by G protein inhibitor GDP-β-S (0.2mmol/L) and protein kinase C inhibitor chelerythrine chloride (10μmol/L).

地塞米松对ATP激活电流的快速抑制作用可被糖皮质激素受体拮抗剂RU38486(10μmol/L)、蛋白激酶A抑制剂H-89(10μmol/L)阻断，而G蛋白激活抑制剂GDP-β-S(0.2mmol/L)、蛋白激酶C抑制剂Chelerythrine chloride(10μmol/L)对地塞米松的快速抑制作用无明显影响。

The ventilatory responses of the peripheral chemoreflex following microinjection within the NA of either P2X receptor agonist adenosine triphosphate or antagonist pyridoxal-5′-phosphate-6-azo-phenyl-2, 4-disulfonate were observed.

结果 吸入低氧混合气后，动物呼吸加深加快；在NA处微量注射ATP增强了急性低氧呼吸频率，微量注射PPADS部分阻断了ATP对低氧通气的兴奋效应。

The coadministration of the highly selective 2-adrenoceptor antagonist (n = 6) RS 79948 20 mM prevented the Dex-induced decrease in accumbal DA.

伍用高选择性2-肾上腺素能受体拮抗剂(n = 6)RS 79948 20 mM 可防止 Dex 诱导所致的 accumbal DA 减少。

He crouched there for a long time before he hit upon a plan to defeat his antagonist.

他蹲在那里很长一段时间后，突然想出一个挫败他对手的计划。

He crouched there for a long time before he hit upon a plan to defeat his antagonist.

他蹲在那里很长一段时间后，忽然想出了一个挫败他对手的计划。

He crouched there for a long time before he hit upon a plan to defeat his antagonist.

他蹲在那里很长一段时间后，突然想出了一个挫败他对手的计划。

He crouched there for a long time be for e he hit upon a plan to defeat his antagonist.

他蹲在那里很长一段时间后，突然想出了一个挫败他对手的计划

He crouched here to a long time ago he hit upon a plan to defeat his antagonist.

他蹲在那里很长一段具体时间后，突然想出了一个挫败他对手的商量。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。