Serological evidence of infection with metapneumovirus in commercial flocks in the provinces of Buenos Aires and Entre Rios (Argentina)
A serological investigation was made in commercial flocks of Buenos Aires and Entre Rios provinces by ELISA technique. The serological evidence of metapneumovirus infection was determined by testing 933 serum samples from broilers flocks and broiler-breeders between March of 2007 and October of 2008. 169 of these samples were positives. The result of this study was analyzed by statistics methods. The conclusion shows a better possibility to obtain positive results in broiler-breeders than in broilers flocks. This is the first report of avian metapneumovirus serological evidence in the Argentinian Republic.
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Facultad de Ciencias Veterinarias, Universidad Nacional de La Plata
2010
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rev-analecta-ar-article-124502021-07-16T15:41:27Z Serological evidence of infection with metapneumovirus in commercial flocks in the provinces of Buenos Aires and Entre Rios (Argentina) Evidencia serológica de infección por metapneumovirus en aves comerciales de la provincia de Buenos Aires y Entre Ríos (Argentina) Uriarte, J Corva, S Origlia, j Gornatti Churria, D Píscopo, M Cerdá, R Herrero, M Marcantoni, H Unzaga, MF Spinsantti, E Marino, F Pecoraro, M Petruccelli, M metapneumovirus ELISA broilers flocks broiler-breeders Argentina metapneumovirus ELISA parrilleros reproductoras Argentina A serological investigation was made in commercial flocks of Buenos Aires and Entre Rios provinces by ELISA technique. The serological evidence of metapneumovirus infection was determined by testing 933 serum samples from broilers flocks and broiler-breeders between March of 2007 and October of 2008. 169 of these samples were positives. The result of this study was analyzed by statistics methods. The conclusion shows a better possibility to obtain positive results in broiler-breeders than in broilers flocks. This is the first report of avian metapneumovirus serological evidence in the Argentinian Republic. Se realizo un relevamiento serológico en aves comerciales de las provincias de Buenos Aires y Entre Ríos mediante la técnica de ELISA. La evidencia serológica de la infección con metapneumovirus se determino procesando 933 sueros provenientes de pollos parrilleros y gallinas reproductoras, desde el mes de marzo del año 2007 al mes de octubre del año 2008, de los cuales 169 fueron positivos. Estos resultados fueron analizados mediante métodos estadísticos arribando a la conclusión de que existe mayor probabilidad de obtener aves seropositivas en la categoría de reproductores que en la de pollos parrilleros. Así mismo se demuestra por primera vez la evidencia de serología positiva contra metapneumovirus de la República Argentina. Facultad de Ciencias Veterinarias, Universidad Nacional de La Plata 2010-01-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Research Articles Trabajos de Investigación application/pdf https://revistas.unlp.edu.ar/analecta/article/view/12450 Analecta Veterinary; Vol. 30 No. 2 (2010): Analecta Veterinaria; 5-7 Analecta Veterinaria; Vol. 30 Núm. 2 (2010): Analecta Veterinaria; 5-7 Analecta Veterinaria; Vol. 30 No. 2 (2010): Analecta Veterinaria; 5-7 Analecta Veterinaria; v. 30 n. 2 (2010): Analecta Veterinaria; 5-7 1514-2590 0365-5148 spa https://revistas.unlp.edu.ar/analecta/article/view/12450/11260 |
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| author |
Uriarte, J Corva, S Origlia, j Gornatti Churria, D Píscopo, M Cerdá, R Herrero, M Marcantoni, H Unzaga, MF Spinsantti, E Marino, F Pecoraro, M Petruccelli, M |
| spellingShingle |
Uriarte, J Corva, S Origlia, j Gornatti Churria, D Píscopo, M Cerdá, R Herrero, M Marcantoni, H Unzaga, MF Spinsantti, E Marino, F Pecoraro, M Petruccelli, M Serological evidence of infection with metapneumovirus in commercial flocks in the provinces of Buenos Aires and Entre Rios (Argentina) |
| author_facet |
Uriarte, J Corva, S Origlia, j Gornatti Churria, D Píscopo, M Cerdá, R Herrero, M Marcantoni, H Unzaga, MF Spinsantti, E Marino, F Pecoraro, M Petruccelli, M |
| author_sort |
Uriarte, J |
| title |
Serological evidence of infection with metapneumovirus in commercial flocks in the provinces of Buenos Aires and Entre Rios (Argentina) |
| title_short |
Serological evidence of infection with metapneumovirus in commercial flocks in the provinces of Buenos Aires and Entre Rios (Argentina) |
| title_full |
Serological evidence of infection with metapneumovirus in commercial flocks in the provinces of Buenos Aires and Entre Rios (Argentina) |
| title_fullStr |
Serological evidence of infection with metapneumovirus in commercial flocks in the provinces of Buenos Aires and Entre Rios (Argentina) |
| title_full_unstemmed |
Serological evidence of infection with metapneumovirus in commercial flocks in the provinces of Buenos Aires and Entre Rios (Argentina) |
| title_sort |
serological evidence of infection with metapneumovirus in commercial flocks in the provinces of buenos aires and entre rios (argentina) |
| description |
A serological investigation was made in commercial flocks of Buenos Aires and Entre Rios provinces by ELISA technique. The serological evidence of metapneumovirus infection was determined by testing 933 serum samples from broilers flocks and broiler-breeders between March of 2007 and October of 2008. 169 of these samples were positives. The result of this study was analyzed by statistics methods. The conclusion shows a better possibility to obtain positive results in broiler-breeders than in broilers flocks. This is the first report of avian metapneumovirus serological evidence in the Argentinian Republic. |
| publisher |
Facultad de Ciencias Veterinarias, Universidad Nacional de La Plata |
| publishDate |
2010 |
| url |
https://revistas.unlp.edu.ar/analecta/article/view/12450 |
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