Fertility performances of lactating dairy cows submitted to timed artificial insemination or timed embryo transfer with fresh or frozen in vitro produced embryos in a seasonal pasture-based system

Alan Crowe1,3, Jose Maria Sánchez2, John Browne3, Stephen G. Moore1, Michael McD

Maria Fernanda Morales, Leandro Orsi Freitas, Maria Belen Rabaglino, Pedro Pinho, Federico Randi, Patrick Lonergan, Stephen Butler