1. Faculty of Veterinary, Laboratory of Manipulation of Oocyte and Preantral Follicles (LAMOFOPA); PPGCV, State University of Ceará; Fortaleza CE Brazil
2. Faculty of Veterinary, Laboratory of Nutrition and Production of Ruminant (LANUPRUMI); PPGCV, State University of Ceará; Fortaleza CE Brazil
3. Maurício de Nassau Faculty; Fortaleza CE Brazil
4. Faculty of Medicine of Ribeirão Preto, Department of Gynecology and Obstetrics; University of São Paulo; São Paulo Brazil
5. Division of Reproductive Biology and Clinical Research, Department of Obstetrics and Gynecology, Feinberg School of Medicine; Northwestern University; Chicago Illinois