作　　者： ; ; ;

机构地区： 韶关学院英东生物工程学院

出　　处： 《动物医学进展》 2006年第3期33-35,共3页

摘　　要： 催产素对母猪的繁殖机能有较广泛的调节作用,它能促进子宫上皮细胞释放前列腺素。分娩过程中使用催产素能够促进分娩,但对子宫内的胎儿也有较大的负面影响。人工授精时,在精液里添加催产素虽然不能提高受胎率,却可以提高总胎儿数和健康胎儿数。文章就催产素这3个方面的生理作用的研究进展做一综述。 Oxytocin can adjust the reproductive performance of sow widely, and promote the prostaglandin release of uterine epithelia. Administration of OT during parturition accelerates delivery course but leads negative effects to fetus in uterine. The pregnancy rates show no growth when OT was added into seminal fluid in artificial inseminaton, however, the total number of fetuses, as well as healthy fetuses is increased. This review focused on the present study in the above three aspects of physiological effects of OT.

关 键 词： 催产素 繁殖机能 调节作用 母猪

领　　域： [农业科学] [农业科学]