角加速度负荷后豚鼠壶腹形态的计量学分析

采用运动实验方法,观察在不同强度和时间的角加速度运动后,豚鼠后壶腹嵴超微结构的形态学变化。实验结果显示,豚鼠在一定的负荷影响下,线粒体内ATP的水平迅速下降,供能减少直至停止;形态上则出现肿胀、外膜扩大等。它进一步证实,豚鼠神经杯及杯内线粒体形态结构改变,是供能缺乏或不足的一种应激反应。

Morphometric Analysis on Ampullary Cristea of Guinea Pig With Angular Acceleration Loaded

Using animal experiments,the author observes the morphologic change of the submtniate structure of guinea pig ampullary cristea after the angular acceleration movement in different intensity and time. The experiments show that under the influence of certain load ,the level of ATP in guinea pig's mitochondria would be rapidly decreased, the energy supply cut down till stop. As to the morphology,the swelling appears and outer membrane expands.