title: [Development of the hormonal reaction to stress in the ontogenesis of the baboon Papio hamadryas].
abstract: The hormonal reaction of adrenal and gonadal glands of baboons at various ages was studied under 2 hr immobilization stress condition. Concentrations of cortisol, 11-deoxycortisol, 17-hydroxypregnenolone, dehydroepiandrosterone and testosterone were determined by radioimmunoassay in the monkey blood plasma at different times during the stress reaction. A more pronounced reaction of adrenal cortex was shown in 1 year old baboons. The peak of cortisol level in immature monkeys under stress conditions was registered much earlier than in adult monkeys.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000097:blood*; D000324:Adrenocorticotropic Hormone; D000728:Androgens / Q000097:blood*; D000818:Animals; D008297:Male; D010215:Papio / Q000254:growth & development* / Q000502:physiology; D013312:Stress, Physiological / Q000503:physiopathology*
chemical_list: D000305:Adrenal Cortex Hormones; D000728:Androgens; D000324:Adrenocorticotropic Hormone
vernacular_title: Stanovlenie gormonal'noĭ reaktsii na stress v ontogeneze pavianov gamadrilov.