1Laboratory of Microbiology and Biochemical, College of Chemistry and Food Engineering, Universidade Federal do Rio Grande – FURG, Rio Grande, RS, Brazil 2Department of Chemistry, Philipps-Universität Marburg, Marburg, Hessen, Germany 3Hematology and Stem Cell Laboratory, Faculty of Pharmacy, Universidade Federal do Rio Grande do Sul – UFRGS, Porto Alegre, RS, Brazil 4Laboratory of Biochemical ...