To observe the effects of ligustrazine on contractility of skeletal muscle in toads .

观察川芎嗪对蟾蜍骨骼肌收缩能力的影响.

Aortic tissue taken from these mice showed reduced contractility in response to vasodilating nitric oxide and hypercontractility in response to the potent vasoconstrictor endothelin-1 .

从这些小鼠上获得的大动脉组织对扩血管药物一氧化氮的反应性减少，对血管所收缩剂内皮素的反应过度。

Cellular mechanisms of altered contractility in the hypertrophied heart : big hearts , big sparks .

肥厚心脏收缩改变的细胞机制：大心脏，电流的大发放。

To study the effect of the extract from shuganyin ( sgy ) on the contractility of the colonic smooth muscles in rat and its relationship with calcium channel .

研究疏肝饮(sgy)提取物对大鼠结肠平滑肌收缩的影响,并探讨其与钙通道的关系。

Heart pumping capacity strengthening ( such as increased cardiac contractility , etc. ) , so that increased per second to pump blood .

心脏泵血能力加强(如心脏收缩力增加等)，使每秒钟泵出血液增加。