Changes in plasma levels of cortisol and corticosterone after acute ACTH stimulation in rusa deer (Cervus rusa timorensis).
Resting cortisol and corticosterone levels in immobilized mature rusa stags (Cervus rusa timorensis) and the influence of synthetic ACTH on the cortisol/corticosterone ratio (F/B ratio) were investigated. The basal concentration of cortisol was found to be 14.07 nmol/l (SD = 9.3, N = 15) and corticosterone was 3.79 nmol/l (SD = 2.3, N = 15). The cortisol/corticosterone ratio for the basal level was 5.31 (SD = 3.9, N = 15). After ACTH administration the cortisol/corticosterone ratio increased to 11.41 (SD = 5.4, N = 147) regardless of doses of ACTH administered to individual stags. The adrenal response to ACTH administration has a potential application for selection of deer most suitable for deer farming.
van Mourik
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Stelmasiak
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Outch
K H
KH
D000324:Adrenocorticotropic Hormone / Q000494:pharmacology*; D000818:Animals; D003345:Corticosterone / Q000097:blood*; D003670:Deer / Q000097:blood*; D006854:Hydrocortisone / Q000097:blood*; D007700:Kinetics; D008297:Male
D000324:Adrenocorticotropic Hormone; D003345:Corticosterone; D006854:Hydrocortisone