1. Autonomous University of Aguascalientes, 20131 Aguascalientes, AGS, Mexico
2. Physiology and Pharmacology Department, Basic Science Center, Autonomous University of Aguascalientes, 20131 Aguascalientes, AGS, Mexico
3. Chemistry Department, Basic Science Center, Autonomous University of Aguascalientes, 20131 Aguascalientes, AGS, Mexico
4. Morphology Department, Basic Science Center, Autonomous University of Aguascalientes, 20131 Aguascalientes, AGS, Mexico