Abstract
Thirty-four bovine abortions (fetuses) from Paraná State were examined histologically and immunohistochemically. Eight fetuses had non-suppurative encephalitis and miocarditis, and Neospora caninum were detected by immunohistochemistry. Four cows were seropositive to N. caninum. It was the first detection of congenital neosporosis in aborted bovines fetuses, in Paraná State, Brazil.

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Copyright (c) 2005 Ana Paula Millet Evangelista dos Santos, Italmar Teodorico Navarro, Roberta Lemos Freire, Odilon Vidotto, Ana Paula Frederico Rodrigues Loureiro Bracarense
