小鼠睡眠的中间阶段。

The intermediate stage of sleep in mice.

作者信息

Glin L, Arnaud C, Berracochea D, Galey D, Jaffard R, Gottesmann C

机构信息

Laboratoire de Psychophysiologie, Facultè des Sciences, Université de Nice, France.

出版信息

Physiol Behav. 1991 Nov;50(5):951-3. doi: 10.1016/0031-9384(91)90420-s.

DOI:10.1016/0031-9384(91)90420-s

PMID:1805286

Abstract

Seven mice of Balb/C strain were implanted with electrodes to perform sleep-waking recordings. In 100% of the cases, the mice showed, prior to paradoxical sleep, the intermediate stage of sleep characterized by high-amplitude cortical spindles interspersed with slow waves and low-frequency theta rhythm in the dorsal hippocampus. Consequently, the intermediate stage which seems to correspond to a transient functional isolated forebrain does exist in the rat, cat and mouse. in the rat, cat and mouse.

摘要

将7只Balb/C品系小鼠植入电极以进行睡眠-觉醒记录。在100%的情况下，小鼠在异相睡眠之前表现出睡眠的中间阶段，其特征为高振幅皮层纺锤波，其间穿插着慢波以及背侧海马区的低频θ节律。因此，在大鼠、猫和小鼠中确实存在似乎对应于短暂功能性孤立前脑的中间阶段。在大鼠、猫和小鼠中。