Final follicular maturation in the cow and its effects on the developmental potential of the oocyte

arn mensajero arn messager binding proteins biotechnologie biotechnology biotecnologia bovin cattle cows crecimiento croissance desarrollo embrionario embryonic development facteur de croissance igf factor de crecimiento igf follicule ovarien ganado bovino growth hormonas hormone hormones in vitro insulin-like growth factor maturation messenger rna ovaire ovarian follicles ovaries ovarios superovulation supervivencia survie survival vaca vache