1 Drug Metabolism and Toxicology Research Laboratories, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria.
2 Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, Santa Maria, Brazil.
3 Department of Molecular Pharmacology, Albert Einstein College of Medicine, Bronx, NY, United States.
4 Department of Biochemical and Molecular Biology, Federal University of Santa Maria, Santa Maria, Brazil.