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Comparative Study
. 1990 Jan 15;46(1):75-7.
doi: 10.1007/BF01955421.

Aging alters resynchronization of the circadian system in rats after a shift of the light-dark cycle

M Buresová  1 , O Benesová, H Illnerová
Affiliations
Comparative Study

Aging alters resynchronization of the circadian system in rats after a shift of the light-dark cycle

M Buresová et al. Experientia. .

Abstract

Four days following an 8-h advance of the light-dark cycle, the circadian rhythms in the pineal N-acetyltransferase activity and melatonin content reappeared in 7-week-old rats, but were still abolished in 24-month-old animals.

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