Bogoslovskiĭ M M, Al'bertin S V
Fiziol Zh SSSR Im I M Sechenova. 1976 Dec;62(12):1753-9.
In cats with isolated cerebral cortex, with the aid of electordes indwelled into different cortical layers, first electrographic changes during onset of sleep were shown to occur, as with intact cortex, in the lower layers of the isolated cortex. 3-4 months after the cortex isolation, changes of electrical activity during sleep occured simultaneously in the cortex of both hemispheres. Awakening produced desynchronization of electrical activity in all cortical layers of both hemispheres. Origin of primary electrical activity changes in the lower cortical layers, is discussed.
在具有孤立大脑皮层的猫中，借助插入不同皮层的电极，结果表明，在睡眠开始时最初的电图变化，如同在完整皮层中一样，发生在孤立皮层的下层。皮层分离3 - 4个月后，两半球皮层在睡眠期间的电活动变化同时出现。觉醒使两半球所有皮层的电活动去同步化。本文讨论了皮层下层主要电活动变化的起源。
