title: [Changes in heart rate variability in healthy humans of different chronotypes under the action of melatonin].
abstract: In two weeks after termination of the administration of epiphyseal hormone melatonin, young healthy human volunteers of different chronotypes showed adaptive shifts in heart rate variability (manifested by ECG periodograms). It is suggested that pineal hormone can be used for stabilizing the vegetative state in healthy humans.
authors.forename: O A
authors.initials: OA
authors.lastname: Baĭda Mastiagina
authors.forename: S S
authors.initials: SS
authors.lastname: Mastiagin
authors.forename: E B
authors.initials: EB
authors.lastname: Arushunian
authors.forename: A V
authors.initials: AV
authors.lastname: Popov
mesh_terms: D000293:Adolescent; D000328:Adult; D004562:Electrocardiography; D005260:Female; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D008297:Male; D008550:Melatonin / Q000494:pharmacology*
chemical_list: D008550:Melatonin