1. Department of Pharmacy, Universidade Federal do Vale do São Francisco, Petrolina, Pernambuco, Brazil
2. School of Arts, Sciences and Humanities, Universidade de São Paulo, São Paulo, Brazil
3. Graduated in Physiology, Universidade do Contestado, Porto União, Santa Catarina, Brazil
4. Laboratory of Sleep and Biological Rhythms, School of Medicine, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
5. Department of Physiology, Universidade Federal do Paraná, Curitiba, Paraná, Brazil