Uspenskiĭ A N, Danilova L I
Fiziol Zh SSSR Im I M Sechenova. 1990 Mar;76(3):414-7.
The time parameters and amplitude of the m. gastrocnemius twitch contractions were studied in control and in cold-adapted rats at optimal muscle temperature (29-30 degrees C) and after cooling the muscle to 24-25 degrees C. A decrease of the twitch contraction force and an increase of the time of the contraction to the maximum, occurred in cold-adapted rats. The cooling of muscle decreased the velocity of the twitch contraction in both groups of animals.
在最佳肌肉温度(29 - 30摄氏度)以及将肌肉冷却至24 - 25摄氏度后,对对照组和冷适应大鼠的腓肠肌抽搐收缩的时间参数和幅度进行了研究。在冷适应大鼠中,抽搐收缩力降低,收缩至最大值的时间增加。肌肉冷却使两组动物的抽搐收缩速度均降低。