Repeated and Ultrasound Guided Transvaginal Collection and In Vitro Development of Bovine Oocytes

Abstract

Fig.1. A system for ultrasound-guided aspiration of bovine oocytes (a), and an arm equipped with probe and needle (b). results suggest that ultrasound-guided aspiration of follicles of bovine ovaries may be a useful. procedure to collect oocytes repeatedly from the same cow and that the oocytes to be used to produce embryos for transfer.