[1] Univ Fed Ouro Preto, Lab Imunoparasitol, Dept Ciencias Biol, ICEB NUPEB, BR-35400000 Ouro Preto, MG, Brazil
[2] Univ Fed Minas Gerais, Dept Parasitol, Inst Ciencias Biol, BR-31270901 Belo Horizonte, MG, Brazil
[3] Univ Fed Vicosa, Dept Bioquim & Biol Mol, BR-36570000 Vicosa, MG, Brazil