[1] Univ Extremo Sul Catarinense, Lab Neurotoxicol, BR-88806000 Criciuma, SC, Brazil
[2] Univ Fed Rio Grande Sul, Ctr Memoria, Dept Bioquim, Inst Ciencias Basicas Saude, Porto Alegre, RS, Brazil
[3] Univ Fed Rio Grande Sul, Grp Psicofarmacol, Dept Psiquiatria, Fac Med, Porto Alegre, RS, Brazil