| Autor: |
Butnev VIu, Lomaia LP, Taranov AG, Goncharov NP |
| Jazyk: |
ruština |
| Zdroj: |
Biulleten' eksperimental'noi biologii i meditsiny [Biull Eksp Biol Med] 1980 Feb; Vol. 89 (2), pp. 157-60. |
| Abstrakt: |
Function of the adrenals and testes in immature and adult male baboons was studied in immobilization stress conditions. Concentrations of testosterone, 5d-dihydrotestosterone, hydrocortisone and precursors (progesterone, pregnenolone, 17-hydroxyprogesterone, 17-hydroxypregnenolone and 11-deoxycortisol) were determined in peripheral blood plasma by radioimmunoassay. It was shown that the main age-specific differences in hormonal reaction to stress are an unchanged level of androgens in the blood of immature animals and less marked increase in the level of hydrocortisone as compared to adult monkeys. The content of steroid precursors in the blood of immature monkeys diminished significantly in stressful conditions while in adult monkeys the level of the precursors was 3-5 times as increased. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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