Seasonal changes in the reproductive physiology of female rhesus macaques (Macaca mulatta).
Seasonal changes in the reproductive physiology of female rhesus macaques (Macaca mulatta).
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雌性恒河猴(Macaca mulatta)生殖生理学的季节性变化。
DOI:
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发表时间:
2010-05
期刊:
影响因子:
--
通讯作者:
中科院分区:
文献类型:
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Seasonal changes in menstrual cycle patterns and internal reproductive organs were studied in female rhesus macaques (n = 16) in indoor-outdoor housing in Chongqing, China. Uterine size and shape and endometrial thickening were evaluated during the early-secretory phase by using ultrasonography and MRI. From October to February, the macaques' menstrual cycles were short and regular, and the endometrial lining were easily visible by ultrasonography and MRI. However, from March through to September, menstrual cycles became irregular, endometrial lining were unclear, and the endometrium did not change markedly during the early-secretory phase. We conclude that the reproductive season for a female rhesus macaque in Chongqing, China is from October through February, whereas the nonreproductive season is from March through September. The menstrual cycle patterns and reproductive organs of the macaques showed marked seasonal variation throughout the 12-mo observation period. In addition, uterine size, volume, and imaging characteristics varied dramatically between reproductive and nonreproductive seasons.
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影响因子:
2.9
作者:
Chen, Jinyun;Zhou, Deping;Wang, Zhibiao
通讯作者:
Wang, Zhibiao
影响因子:
4.3
作者:
O. Piiroinen;H. Kaihola
通讯作者:
O. Piiroinen;H. Kaihola
DOI:
--
发表时间:
2004
期刊:
--
影响因子:
--
作者:
Yong-HongDu;Zheng-aiXIONG;JianzhongZou;YiTan;Jinbai;Zhi-biaoWANG
通讯作者:
Yong-HongDu;Zheng-aiXIONG;JianzhongZou;YiTan;Jinbai;Zhi-biaoWANG
影响因子:
1.7
作者:
H. Nigi
通讯作者:
H. Nigi
影响因子:
2.9
作者:
Y. Fong;Kuldip Singh
通讯作者:
Y. Fong;Kuldip Singh