1. School of Veterinary Medicine and Animal Science; Federal University of Bahia; Salvador city Bahia state Brazil
2. Federal University of Paraíba; Areia city Paraíba State Brazil
3. Federal Institute of Education; Science and Technology of South of Minas Gerais - Campus de Muzambinho; Muzambinho city Minas Gerais state Brazil
4. Animal Science Department, Campus Professora Cinobelina Elvas; Federal University of Piauí; Bom Jesus city Piauí state Brazil
5. Animal Science Department; Federal University of Ceará; Fortaleza city Ceará State Brazil
6. Animal Science Department; Federal University of Recôncavo da Bahia; Cruz das Almas Bahia State Brazil