| Literature DB >> 21037889 |
Winston E Morris1, Agustín J Venzano, María Isabel Craig, Julián A Diodati, Daniel Funes, Ana Elizondo, Elsa Mercado, Felix Capellino, Fernando Delgado, Javier Blanco-Viera.
Abstract
This study reports 3 cases of spontaneous papillomavirus infection in 1-week-old calves. Thickening of the omasum and abomasum wall, with acute inflammation, necrosis, ulceration, and neoplastic changes were seen in 1 calf. In the other 2, small papillomas were observed in the omasal mucosa, exhibiting proliferation of the parakeratinized epithelium. Papillomavirus antigens were detected by immunohistochemistry and virus-like particles were seen through electron microscopy.Entities:
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Year: 2010 PMID: 21037889 PMCID: PMC2905008
Source DB: PubMed Journal: Can Vet J ISSN: 0008-5286 Impact factor: 1.008