Presence of Trypanosoma cruzi in the anal glands of naturally infected opossum (didelphis marsupialis) in the State of Santa Catarina, Brazil

by Mario Steindel, Afonso F. Scholz, Helena K. Toma, Bruno R. Schlemper Junior
Published 1988-03-01

Trypanosoma cruzi infection in Didelphis marsupialis in Santa Catarina and Arvoredo Islands, southern Brazil

by Edmundo C Grisard, Carlos J Carvalho-Pinto, Afonso F Scholz, Helena K Toma, Bruno R Schlemper Jr, Mário Steindel
Published 2000-12-01

Analysis of hematologic and serum chemistry values of Spheniscus magellanicus with molecular detection of avian malarial parasites (Plasmodium spp.)

by Sabrina D.E. Campos, Jeferson R. Pires, Cristiane L. Nascimento, Gustavo Dutra, Rodolpho A. Torres-Filho, Helena K. Toma, Beatriz Brener, Nádia R.P. Almosny
Published 2014-12-01