昼夜节律起搏器在深度冬眠时不会停止。来自光周期去同步化的证据。
Circadian pacemaker does not arrest in deep hibernation. Evidence for desynchronization from the light cycle.
作者信息
Pohl H
出版信息
Experientia. 1987 Mar 15;43(3):293-4. doi: 10.1007/BF01945554.
PMID:3556522
Abstract
A freerunning rhythm of locomotor activity was observed between hibernation bouts in Turkish hamsters (mesocricetus brandti) kept in 10L:14D light-dark cycles at 10 +/- 1 degree C. The data further indicate an influence of natural hypothermia upon the circadian system and its ability to entrain to light-dark cycles.
摘要
在10±1摄氏度、10小时光照：14小时黑暗的光暗循环条件下饲养的土耳其仓鼠（布氏中仓鼠），在冬眠间歇期观察到了自主运动活动的自由运行节律。数据进一步表明自然低温对昼夜节律系统及其与光暗循环同步能力的影响。
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