Objective to investigate the effects and mechanism of palm bud extracts on the contractile activity of ileac smooth muscle in rats .
目的研究棕榈花蕾提取液对大鼠回肠平滑肌收缩活动的影响并初步探讨其作用机制。
The commonest protein in muscle cells , responsible for the elastic and contractile properties of muscle . It combines with actin to form actomyosin .
肌球蛋白在肌肉细胞中最普通的蛋白质,对肌肉的弹性和收缩性的特性很重要,它与肌动朊结合形成肌动球朊。
This increased smooth muscle mass is related either to the abnormal bronchial smooth muscle cell proliferation or the accumulation of contractile protein .
增多的气管平滑肌物质或与支气管平滑肌细胞的异常增殖有关,或与收缩蛋白聚积有关。
Endothelin can affect the contractile properties of cardiacmyocyte , stimulate myocyte growth and myofibrillogenesis , and increase resistance to apoptosis by intracellular signaling pathways .
Contractile root a specialized root developed by certain bulb-and corm-forming plants that serve to pull the bulb or corm down to the appropriate depth in the soil , e.g. crocus .
收缩根的作用是把形成的鳞茎或球茎定位于土壤的某一特定深度,例如番红花属的植物。
Ureteral changes : the first noted change is a gradually progressive increase in uretereal distention . This increases ureteral wall stretch , which in turn increase contractile power and produces ureteral hyperactivity and hypertrophy .
Methods : by the techniques of endothelial cell culture and scanning electron microscopy , and vasomotor functional test of isolated vascular vessels , the relation of hypothermal vasoconstriction and the release of endothelium-derived contractile and vasodilative factors were observed .