Role of inhibin in the regulation of FSH secretion and folliculogenesis in cows

摘要: Abstract This review focuses on the role of inhibin and oestradiol in hormonal regulation ovarian folliculogenesis during oestrous cycle cows other domestic animals, using data from cow, sheep, pig, horse, rat hamster. The evidence reviewed confirms as a chemical signal number growing follicles ovary to pituitary gland reduce secretion follicle stimulating hormone (FSH) level which maintains species-specific ovulations. It is argued that may be most important for determining ovulations both single multiple ovulatory species. On hand, presented also importance acting indicate maturity hypothalamo-pituitary system. induces preovulatory luteinising (LH) surge cause ovulation.