Reproductive cycles in white Karaman ewes: comparison of ovarian hormone secretion and reproductive behavior in non-pregnant and pregnant ewes in semi-intensive conditions. Acta Scientiarum. Animal Sciences, [S. l.], v. 40, n. 1, p. e39908, 2018. DOI: 10.4025/actascianimsci.v40i1.39908. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/39908. Acesso em: 30 maio. 2026.