1. Health Sciences Department, Universidade Federal de Lavras (UFLA), Lavras, Brazil
2. Department of Metallurgical and Materials Engineering, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
3. Physiology Area, Agrarian Sciences Institute, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Unaí, Brazil