1. Department of Physics, Federal University of Ceará, Fortaleza, Ceará, Brazil
2. Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Fortaleza, Ceará, Brazil
3. Department of Physiological Sciences, State University of Maringá, Maringá, Paraná, Brazil
4. Department of Structural and Functional Biology, Institute of Biology, State University of Campinas, Campinas, São Paulo, Brazil