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激素对牛卵母细胞体外成熟的影响

DOI: 10.7668/hbnxb.2009.S1.080, PP. 338-339

Keywords: ,卵母细胞,体外成熟,激素

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Abstract:

研究了促卵泡素(FSH)、促黄体素(LH)和17β雌二醇(17β-E2)分别使用时对牛卵母细胞体外成熟的作用。结果表明,这三种激素单独使用时,都具有促进牛卵母细胞体外成熟的能力。在低浓度范围内,随着激素浓度的上升成熟率也上升,FSH和LH在50μg/mL,17β-E2在20μg/mL浓度时达到最好成熟效果。

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