Reproductive parameters of the Taiwan monkey (Macaca cyclopis)

Reproductive parameters of the Taiwan monkey (Macaca cyclopis)
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台湾猴(Macaca cyclopis)的生殖参数

DOI:
10.1007/bf01730820
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发表时间:
1973
期刊:
影响因子:
1.7
通讯作者:
Chieh Chang
Chieh Chang
中科院分区:
生物学4区
文献类型:
--
作者:
M. Peng;Y. Lai;Czau;H. Chiang;A. New;Chieh Chang

文献摘要

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本文介绍了台湾猕猴的以下参数,并与其他种类的猕猴进行了比较:月经周期、性皮肤和阴道脱皮在月经周期、排卵时间、妊娠期、繁殖季节、新生儿体重、月经初潮年龄和体重、首次受孕时体重、射精液中精子计数以及雄性性成熟时的体重。在生殖生物学上,台湾猕猴、恒河猴(Macaca Mulatta)和食蟹猴(Macaca IRUS)在生殖生物学上有许多相似之处,包括月经周期中的性皮肤和阴道脱皮的变化、排卵时间、妊娠和胎盘体征。体重为Fm。睫状毛下垂。女性在月经初潮和第一次受孕,以及男性在性成熟时出生,都是较重的。伊鲁斯出生时和弗洛姆没有什么不同。出生时就有辐射。月经周期无明显差异。与那些住在非空调房间的动物相比,住在空调房间的动物中观察到了旋毛虫。未发现夏季闭经。但低位阴道脱屑的发生率很高,发生在夏季。月经周期的长短模式。睫状毛较短。恒河猴等物种的繁殖期。野生环鱼从9月底一直持续到1月份。在实验室条件下,它们的生育期贯穿全年。
The following parameters of the Taiwan monkey,Macaca cyclopis, are presented and compared with other species ofMacaca: the menstrual cycle, sexual skin and vaginal desquamation changes during the menstrual cycle, time of ovulation, gestation period, breeding season, body weight of the newborn, age and body weight at menarche, body weight at first conception, spermatozoa count in the ejaculate, and the body weight at sexual maturity of the male.The many similarities in reproductive biology ofMacaca cyclopis,the rhesus monkey (Macaca mulatta), and the cynomolgus monkey (Macaca irus) include sexual skin and vaginal desquamation changes during the menstrual cycle, time of ovulation, gestation period, and placental sign. Body weight ofM. cyclopisis lower thanM. mulattaat birth, at menarche and at the first conception in females and at sexual maturation in males, is heavier thanM. irusat birth and is not different fromM. radiataat birth. No difference in menstrual cycle ofM. cyclopiswas observed in animals housed in air-conditioned rooms compared to those housed in nonair-conditioned rooms. Summer amenorrhea was not observed inM. cyclopisbut a high incidence of low vaginal desquamation was noted to occur in summer months. The mode of length of the menstrual cycle ofM. cyclopisis shorter thanM. mulattaand other species ofMacaca.The breeding season ofM. cyclopisin the wild extends from the end of September to January. In laboratory conditions their fertile period extends throughout the year.