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Daily rhythm in rat pineal catecholamines
I Ahlers1, B Pástorová, P Solár
1Institute of Animal Physiology, Faculty of Science, P.J. Safárik University, Kosice, Slovak Republic.
Physiological Research
|October 16, 1999
Abstract:
A daily rhythm in the oscillations of pineal dopamine, norepinephrine and epinephrine content was found in male Wistar: Han rats. The acrophases of the oscillations were localized in the first half of the dark period and generally higher values were found in the dark part of the day.