利用尿液中的雌二醇、孕酮含量监测雌性川金丝猴的月经周期和妊娠

编号 zgly0000309010

文献类型 期刊论文

文献题名 利用尿液中的雌二醇、孕酮含量监测雌性川金丝猴的月经周期和妊娠

作者 阎彩娥  蒋志刚  李春旺  曾岩  谭妮妮  夏述忠 

作者单位 中国科学院动物研究所 

母体文献 动物学报 

年卷期 2003,49(5)

页码 693-697

年份 2003 

分类号 Q959.848 

关键词 川金丝猴  雌二醇  孕酮  放射免疫  月经周期  妊娠 

文摘内容 During two consecutive mating seasons from August 2001 to December 2002, we observed the sexual behavior of Sichuan golden monkeys in the Chengdu Zoo and the Shanghai Wild Animal Park. We collected urine samples from females in the early morning. We also measured urinary estradiol and progesterone levels using radioimmunoassay. Based on the estradiol concentration during the menstrual cycle, we discovered that the length of the menstrual cycle was 286.33 +1.67 days. The length of pregnancy was about 200 days. The level of estradiol after impregnation was significantly different with the level during the ,same period in the non-receptive part of the cycle. Thus we could diagnose early pregnancy in female Sichuan golden monkeys by checking their urinary estradiol level 。