1. Graduate Program in Veterinary Medicine, Federal University of Santa Maria, University Veterinary Hospital, Bairro Camobi, Av. Roraima, 1000, prédio 97, sala 126, 97105-900 Santa Maria, RS, Brazil
2. Laboratory of Embryology and Cell Differentiation, Experimental Research Center, Hospital de Clínicas de Porto Alegre, Ramiro Barcelos, 2350, Santa Cecília, 90035-903, Porto Alegre, RS, Brazil
3. School of Veterinary Medicine, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9090, Agronomia, 91540-000, Porto Alegre, RS, Brazil
4. Laboratory of Biomaterials, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9500, Agronomia, 90650-001, Porto Alegre, RS, Brazil
5. Laboratory of Hematology and Stem Cells, Universidade Federal do Rio Grande do Sul, Avenida Ipiranga, 2752, Azenha, 90610-000, Porto Alegre, Brazil
6. Bioscience Laboratory, Universidade Franciscana, Andradas, 1614, Centro, 97010-032, Santa Maria, Brazil
7. Laboratory of Brain Injury and Neuroprotection, Universidade Federal do Rio Grande do Sul, Ramiro Barcelos, 2600, Santa Cecília, 90035-003, Porto Alegre, RS, Brazil