成熟雄性帝汶鹿（Cervus rusa timorensis）血浆睾酮、促黄体生成素浓度及促性腺激素释放激素反应性的季节性变化。

Seasonal variation in plasma testosterone, luteinizing hormone concentrations and LH-RH responsiveness in mature, male rusa deer (Cervus rusa timorensis).

作者信息

van Mourik S, Stelmasiak T, Outch K H

出版信息

Comp Biochem Physiol A Comp Physiol. 1986;83(2):347-51. doi: 10.1016/0300-9629(86)90588-8.

Abstract

Plasma testosterone and luteinizing hormone (LH) concentrations in immobilized or yarded rusa stags (Cervus rusa timorensis) were investigated over a two-year period. Testosterone concentrations showed a minor elevation in autumn (May) and reached maximal levels in late winter-early spring (August) coinciding with the rut. Luteinizing hormone in plasma was only detectable from January to May. Maximal responsiveness of the pituitary-gonadal axis to LH-RH stimulation was recorded in August. The combination of Fentaz (fentanylcitrate and azaperone) and Rompun (xylazine hydrochloride) for immobilizing deer influences hypothalamic function.

摘要

在两年时间里，对被固定或圈养的帝汶鹿（Cervus rusa timorensis）的血浆睾酮和促黄体生成素（LH）浓度进行了研究。睾酮浓度在秋季（5月）略有升高，并在冬末至早春（8月）达到最高水平，这与发情期一致。血浆中的促黄体生成素仅在1月至5月可检测到。垂体 - 性腺轴对LH - RH刺激的最大反应性在8月记录到。用于固定鹿的芬太兹（枸橼酸芬太尼和阿扎哌隆）和隆朋（盐酸赛拉嗪）的组合会影响下丘脑功能。