In Vivo Diurnal Variations of 5HT Release in Hypothalamic Nuclei
Various parameters have been studied for circadian rhythmicity from locomotor activity (Pittendrigh & Daan, 1976), feeding and drinking behaviour (Boulos & Terman, 1979) and nest building behaviour (Possidente et al, 1979) to plasma hormone levels (Mendlewicz et al, 1980), neurotransmitter receptor number (Kafka et al, 1983) and function (Singleton & Marsden, 1981).
KeywordsTryptophan Indole Prolactin Vasopressin Monoamine
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