牛发情周期卵泡发育及其研究方法进展  

Turnover of Bovine Follicle in the Estrous Cycle and Research Techniques in Progress

作　　者：李鹏飞[1] 吕丽华 

机构地区：[1]山西农业大学生命科学学院,太谷030801 [2]山西农业大学动物科技学院,太谷030801

出　　处：《畜牧兽医学报》2013年第3期333-339,共7页ACTA VETERINARIA ET ZOOTECHNICA SINICA

基　　金：国家自然基金(31172211);农业部948项目(2010-Z43);山西省留学基金;山西省引进人才专项基金项目(2008080);山西省国际科技合作项目(2010081002)

摘　　要：牛发情周期内排卵卵泡的数量和质量与其繁殖性能直接相关。本文就牛发情周期内有关卵泡发育的概念提出、理论建立、研究技术进展进行综述,并对研究前景进行展望。可以确定,随着新技术、新方法的应用,对牛卵泡生长和闭锁机理的进一步研究将会极大改善牛的繁殖性能。The number and the quality of follicles ovulated in estrous cycle is directly related to bovine reproductive performance. The definition, corresponding theories and technological progress, as welt as the research prospect of follicular development were reviewed in present paper. It＇s convincing that revealing of the mechanisms underlying bovine follicular development and atresia will greatly improve bovine reproductive performance.

关 键 词：牛 发情周期 卵泡波 发育 繁殖性能 

分 类 号：S826.3[农业科学—畜牧学]