Epidermal growth factor alleviates the negative impact of urea on frozen-thawed bovine sperm, but the subsequent developmental competence is compromised

by Rasoul Kowsar, Shahrzad Ronasi, Nima Sadeghi, Khaled Sadeghi, Akio Miyamoto
Published 2021-02-01

Urea influences amino acid turnover in bovine cumulus-oocyte complexes, cumulus cells and denuded oocytes, and affects in vitro fertilization outcome

by Rasoul Kowsar, Vahid Norozian Iranshahi, Nima Sadeghi, Ahmad Riasi, Akio Miyamoto
Published 2018-08-01