- Chapter 4 Evaluation of sperm-oocyte interaction during in vitro
In a second experiment, in vitro matured oocytes with or without their cumulus layer were incubated for 6 h and, in the third experiment in vivo matured oocytes recovered from preovulatory follicles were incubated for 20 h, with sperm in the presence of.
- 99WDMC Proceedings of the 4th Western Dairy Management Conference
that pregnancy rates are somewhat lower than with unsexed semen, and this problem is exacerbated by the relatively low numbers of sperm problems will be solved or circumvented, so that sexed semen will be commercially available for selected bulls very.
- 605 Subpart C—Certain Animal Semen
regulations in this subpart and part 94 of this subchapter; nor shall any such product be handled or moved after physical entry into the United States before final release from quarantine or any such regulations; Provided, That, except as prohibited by.
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