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Vitrificação de oócitos bovinos imaturos
(Universidade Federal de Santa Maria, 2002-02-22)
The development of reproductive biotechnology has been originating new challenges in many areas. In the cryobiology, the current challenge is to obtain an appropriate methodology for bovine oocyte cryopreservation, especially ...
Transporte de oócitos bovinos em meio de maturação sem controle de atmosfera gasosa
(Universidade Federal de Santa Maria, 2002-02-01)
Two experiments were designed to evaluate the effect of a simulated transport of oocytes to be used in bovine embryo production. Cumulus-oocytes complex -COCs - (n=1586) obtained from slaughterhouse ovaries were submitted ...