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Resumen
Bovine papular stomatitis virus (BPSV) is a parapoxvirus associated with papular and erosive lesions on the muzzle, lips, and oral mucosa of cattle. BPSV infection occurs worldwide; however, it has still not been unequivocally diagnosed. The present report describes an outbreak of BPSV infection affecting dairy calves in northwestern Argentina and provides the first molecular characterization of this virus in the country. The disease was detected in a
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dc.contributor.author | Micheloud, Juan Francisco | |
dc.contributor.author | Aguirre, Laura S. | |
dc.contributor.author | Sandoval, Gabriela V. | |
dc.contributor.author | Avellaneda-Cáceres, Agustín | |
dc.contributor.author | Diodati, Julian Angel | |
dc.contributor.author | Peralta, Andrea Veronica | |
dc.date.accessioned | 2019-09-09T12:28:43Z | |
dc.date.available | 2019-09-09T12:28:43Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 0049-4747 | |
dc.identifier.issn | 1573-7438 (Online) | |
dc.identifier.other | https://doi.org/10.1007/s11250-019-02006-w | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/5817 | |
dc.identifier.uri | https://link.springer.com/article/10.1007%2Fs11250-019-02006-w#citeas | |
dc.description.abstract | Bovine papular stomatitis virus (BPSV) is a parapoxvirus associated with papular and erosive lesions on the muzzle, lips, and oral mucosa of cattle. BPSV infection occurs worldwide; however, it has still not been unequivocally diagnosed. The present report describes an outbreak of BPSV infection affecting dairy calves in northwestern Argentina and provides the first molecular characterization of this virus in the country. The disease was detected in a dairy farm, affecting 33 calves between 2 and 20 days of age. The signs included reddish papules, ulcers, and scabby proliferative lesions on muzzle, lips, and oral mucosa. The affected calves resisted to being fed due to severe local pain. Two necropsies were performed; papulas and ulcers were observed in ruminal and omasal mucosa. Histologically, the affected areas of the skin showed acanthosis, spongiosis, and parakeratotic hyperkeratosis with adjacent focally extensive ulcers and multifocal inflammatory infiltrate in the epidermis. Eosinophilic inclusion bodies were detected in the cytoplasm of epithelial cells. DNA extracted from scab samples was analyzed by PCR using pan-parapoxvirus primers for the B2L gene. The sequence analysis revealed 99%, 85%, and 84% similarity with BPSV, Pseudocowpox virus, and Orf virus, respectively. A phylogenetic tree constructed using the B2L sequence showed that the virus clustered with BPSV isolates. Although clinical cases compatible with BSPV infection have been frequently described in Argentina, the present report is the first to identify the agent associated with cattle disease in the country. | eng |
dc.format | application/pdf | eng |
dc.language.iso | eng | |
dc.publisher | Springer | |
dc.rights | info:eu-repo/semantics/restrictedAccess | eng |
dc.source | Tropical animal health and production : 1–7. (29 July 2019) | eng |
dc.subject | Cattle | eng |
dc.subject | Ganado Bovino | es_AR |
dc.subject | Parapoxvirus | es_AR |
dc.subject | Skin Diseases | eng |
dc.subject | Enfermedades de la Piel | es_AR |
dc.subject | Bovine Papular Stomatitis | eng |
dc.subject | Estomatitis Pustular Bovina | es_AR |
dc.subject | Argentina | es_AR |
dc.subject | Calves | eng |
dc.subject | Ternero | es_AR |
dc.subject.other | Bovine Papular Stomatitis Virus | eng |
dc.title | Detection and first molecular characterization of bovine papular stomatitis virus in dairy calves in Argentina | eng |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | eng |
dc.description.origen | Instituto de Investigación Animal Chaco Semiarido | es_AR |
dc.description.fil | Fil: Micheloud, Juan Francisco. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Investigación Animal Chaco Semiarido. Grupo de Patología, Epidemiología e Investigación Diagnóstica-Área de Sanidad Animal; Argentina. Universidad Católica de Salta. Facultad de Ciencias Veterinarias. Cátedra Práctica Hospitalaria de Grandes Animales; Argentina | es_AR |
dc.description.fil | Fil: Aguirre, Laura S. Universidad Católica de Salta. Facultad de Ciencias Agrarias y Veterinarias. Cátedra Práctica Hospitalaria de Grandes Animales; Argentina | es_AR |
dc.description.fil | Fil: Sandoval, Gabriela V. Universidad Católica de Salta. Facultad de Ciencias Agrarias y Veterinarias. Cátedra Práctica Hospitalaria de Grandes Animales; Argentina | es_AR |
dc.description.fil | Fil: Avellaneda-Cáceres, Agustín. Universidad Católica de Salta. Cátedra de Práctica Hospitalaria de Grandes Animales; Argentina | es_AR |
dc.description.fil | Fil: Diodati, Julian Angel. Instituto Nacional de Tecnología Agropecuaria (INTA). Centro de Investigación en Ciencias Veterinarias y Agronómicas. Laboratorio Integral de Microscopía; Argentina | es_AR |
dc.description.fil | Fil: Peralta, Andrea Veronica. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular. Consejo Nacional de investigaciones Científicas y Tecnológicas. Instituto de Agrobiotecnología y Biología Molecular; Argentina | es_AR |
dc.subtype | cientifico |
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