Kolupaeva T A, Elaeva L E
Fiziol Zh Im I M Sechenova. 1994 Aug;80(8):88-94.
Thermoregulatory activity of motor units was investigated in the cat mm sartorius and semitendinosus on the 7th and 14th days after lumbar sympathectomy. The EMG pattern did not change after gangliotomy but a statistically significant prolongation of the interspike intervals occurred on the 7th day indicating a growing instability of the motoneuronal pool activity. These changes tended to restore on the 14th day. Processes affecting the thermoregulatory activity of the motor units after sympathetic denervation, are discussed.
在腰交感神经切除术后第7天和第14天，对猫的缝匠肌和半腱肌运动单位的体温调节活动进行了研究。神经节切除术后肌电图模式没有改变，但在第7天，峰间间隔出现了统计学上显著的延长，表明运动神经元池活动的不稳定性增加。这些变化在第14天趋于恢复。文中讨论了交感神经去神经后影响运动单位体温调节活动的过程。
