川金丝猴(Rhinopithecus roxellanae)月经周期促黄体素（LH）的分泌水平

Levels of Urinary Luteinizing hormone During The Menstrual Cycle of A Golden Monkey Rhinopithecus roxellanae

摘要: 本工作用改进的LH体外生物测定法，测定了一只川金丝猴两个月经周期的晨尿LH含量。结果表明LH峰分别出现在各月经周期的第16天和第11天。LH峰的平均水平为100.0±9.0 miu/mL尿以人促黄体（hLH）69/104作为标准，是滤泡期LH平均水平的6倍，黄体期LH平均水平的4倍。提示川金丝猴月经周期LH的分泌情况与人和猕猴的极为相似。

Abstract: Urinary luteinizing hormone (LH) was measured during two menstrual cycles of one adult female golden monkey using an improved in vitro bioassay method.Midcycle peaks in LH (100.0±9.0 miu/ml) were six times higher than the follicular phase and four times higher than the luteal phase.This suggests that the cycles were ovulatory.The peaks appear in the middle of the menstrual cycle.The pattern of LH secretion in the golden monkey closely resembles those in the rhesus monkey and human females.