1. Laboratory of Neuropharmacology and Preclinical Toxicology; Department of Pharmacology; Basic Sciences Institute of Health; Federal University of Rio Grande do Sul; Porto Alegre Brazil
2. Laboratory of Toxicological Genetics; Lutheran University of Brazil; Farroupilha, Canoas Brazil
3. Laboratory of Phytochemistry; Lutheran University of Brazil; Farroupilha, Canoas Brazil
4. Laboratory of Pharmacology and Toxicology of Natural Products; Department of Pharmacology; Institute of Basic Sciences of the Health; Federal University of Rio Grande do Sul; Porto Alegre Brazil