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搜索结果: 1-5 共查到家畜繁殖学 GnRH相关记录5条 . 查询时间(0.062 秒)
In several studies, hormones such as gonadotropin-releasing hormone (GnRH), prostaglandins and oxytocin were used to increase pregnancy rate by inducing ovulation and improving the sperm transport in ...
The objective of this study was to develop a superovulatory program based on synchronization of follicular waves with GnRH which could be applied regardless of the stage of the oestrous cycle. 36 heif...
The objective of this study was to develop a superovulatory program based on the synchronization of follicular waves with GnRH which could be applied regardless of the stage of the oestrous cycle. In ...
旨在研究促性腺激素释放激素(GnRH)在妊娠期黄牛下丘脑—垂体—卵巢轴中的表达,探索其与妊娠的关系。运用免疫组化ABC 法和图像分析软件Image-Pro Plus 6.0对妊娠期黄牛下丘脑、垂体和卵巢组织中GnRH的表达情况进行研究。结果表明:(1) 在下丘脑中,GnRH阳性神经元主要分布于下丘脑前核(AH)、乳头体内侧核(MMN)、腹内侧核(VMN)、弓状核(ARC)及室旁核(PVN),其中A...

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