1. Postgraduate Programme in Genetics and Molecular Biology, Federal University of Rio Grande do Sul, 91501-970, Porto Alegre, RS, Brazil
2. Institute of Biotechnology, University of Caxias do Sul, 95070-560, Caxias do Sul, RS, Brazil
3. Laboratory of Genetic Toxicology, Postgraduate Programme in Genetic Toxicology, Lutheran University of Brazil, 92425-900, Canoas, RS, Brazil
4. Laboratory of Hepatology Experimental of the Clinic’s Hospital of Porto Alegre, 90035-003, Porto Alegre, RS, Brazil
5. Bioscience Faculty of the Catholic Pontificie University of Rio Grande do Sul, 90619-900, Porto Alegre, RS, Brazil
6. Veterinary Clinical Pathology Laboratory, Lutheran University of Brazil, 92425-900, Canoas, RS, Brazil