Romanov D A
Fiziol Zh SSSR Im I M Sechenova. 1981 Mar;67(3):364-70.
The relations of the basal preoptic area to mesencephalic RF, center median of the thalamus, hippocampus and posterior hypothalamus were studied in cats with the aid of positive wave (P-wave) evoked by preoptic stimulation during wakefulness and sleep. In light slow wave sleep, the amplitude and duration of P-wave increased for all the structures except hippocampus. Correlation between the P-wave amplitude in hippocampus and the duration of the paradoxical sleep was revealed. In paradoxical sleep, the P-wave of the mesencephalic RF and the center median was reduced as compared to wakefulness. Various functional properties of the P-wave evoked by preoptic stimulation, are discussed.
借助在清醒和睡眠状态下视前区刺激诱发的正波（P波），对猫的基底视前区与中脑网状结构、丘脑中央中核、海马及下丘脑后部之间的关系进行了研究。在浅慢波睡眠状态下，除海马外，所有结构的P波振幅和持续时间均增加。揭示了海马中P波振幅与异相睡眠持续时间之间的相关性。在异相睡眠状态下，与清醒状态相比，中脑网状结构和中央中核的P波减小。文中讨论了视前区刺激诱发的P波的各种功能特性。
