1. Postgraduate Program in Materials Science and Engineering, University of Caxias do Sul, Caxias do Sul 95070-560, Rio Grande do Sul, Brazil
2. Biotechnology Institute, University of Caxias do Sul, Caxias do Sul 95070-560, Rio Grande do Sul, Brazil
3. “Gleb Wataghin” Institute of Physics, State University of Campinas, Campinas 13083-859, São Paulo, Brazil
4. Department of Microbiology, Immunology, and Parasitology, Federal University of Santa Catarina, Florianópolis 88040-900, Brazil