Memory on long but not on short days is stored in the rat suprachiasmatic nucleus.
作者： Alena Sumová , Zdena Trávníčková , Helena Illnerová
DOI: 10.1016/0304-3940(95)12109-H
关键词:
摘要: In order to follow adjustment of the rat circadian pacemaking system a change photoperiod, rhythm in light-induced c-fos expression was used as marker intrinsic rhythmicity suprachiasmatic nucleus (SCN). After from long photoperiod with 16 h light per day short one 8 light, interval enabling high photoinduction decompressed gradually and full extension by 5-6 achieved only within 2 weeks. compressed 3 days. The data indicate rapid dependent-state SCN pacemaker days but slow
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