title: [Solar activity and cardiovascular diseases].
abstract: Many-year research into biological effects caused by solar activity has proved that the response of biological objects, including human organism, to heliogeomagnetic disturbances presents an adaptive stress reaction. This response can be irreversible only in organisms whose adaptive system works improperly due to a pathological condition or overstress. Studies dedicated to the role of melatonin--an epiphysial hormone--in human and animal stress protection, are of interest. The application of physiological doses of melatonin as an anti-stress agent is based on its adaptogenic effects and its role as an endogenous biological rhythm synchronizer.
authors.forename: A V
authors.initials: AV
authors.lastname: Smirnova
authors.forename: N N
authors.initials: NN
authors.lastname: Naumcheva
mesh_terms: D002318:Cardiovascular Diseases / Q000453:epidemiology* / Q000503:physiopathology*; D003645:Death, Sudden / Q000453:epidemiology; D006801:Humans; D006973:Hypertension / Q000453:epidemiology; D009203:Myocardial Infarction / Q000453:epidemiology; D019445:Solar Activity; D013405:Suicide / Q000706:statistics & numerical data