[Parthenogenetic activation of bovine oocytes maturing in vitro].
The effect of hyaluronidase (0.3%) and killed bull spermatozoa on the parthenogenetic activation of cow oocytes matured in vitro until metaphase II was studied. It is shown that hyaluronidase, killed spermatozoa, and both agents in combination activate 3.4, 15.0 and 29.6% oocytes, respectively.
Kuznetsov
V E
VE
Elizarova
I V
IV
D000818:Animals; D002417:Cattle; D005260:Female; D006821:Hyaluronoglucosaminidase / Q000494:pharmacology; D066298:In Vitro Techniques; D008297:Male; D009865:Oocytes / Q000187:drug effects / Q000254:growth & development*; D010312:Parthenogenesis / Q000187:drug effects; D013084:Sperm-Ovum Interactions; D013094:Spermatozoa / Q000502:physiology; D013997:Time Factors
D006821:Hyaluronoglucosaminidase
Partenogeneticheskaia aktivatsiia ootsitov korov, sozrevshikh in vitro.