HoBi-like pestivirus in 2 cases of fatal respiratory disease of feedlot cattle in Argentina
HoBi-like pestivirus (HoBiPeV) is an emerging virus that has been detected in cattle and other ruminants. We diagnosed 2 cases of fatal bovine respiratory disease complex (BRDC) associated with infection with HoBiPeV in a feedlot in Argentina. The main findings in 2 steers autopsied were interstitia...
| Autores principales: | , , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
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American Association of Veterinary Laboratory Diagnosticians
2022
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| Acceso en línea: | http://hdl.handle.net/20.500.12123/12745 https://journals.sagepub.com/doi/10.1177/10406387221098356 https://doi.org/10.1177/10406387221098356 |
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| author | Margineda, Carlos Augusto Ferreyra, Franco Matías Masnyj, Franco Ezequiel Audrito, Maximiliano Favaro, Paula Melisa Dus Santos, Maria Jose Pecora, Andrea |
| author_browse | Audrito, Maximiliano Dus Santos, Maria Jose Favaro, Paula Melisa Ferreyra, Franco Matías Margineda, Carlos Augusto Masnyj, Franco Ezequiel Pecora, Andrea |
| author_facet | Margineda, Carlos Augusto Ferreyra, Franco Matías Masnyj, Franco Ezequiel Audrito, Maximiliano Favaro, Paula Melisa Dus Santos, Maria Jose Pecora, Andrea |
| author_sort | Margineda, Carlos Augusto |
| collection | INTA Digital |
| description | HoBi-like pestivirus (HoBiPeV) is an emerging virus that has been detected in cattle and other ruminants. We diagnosed 2 cases of fatal bovine respiratory disease complex (BRDC) associated with infection with HoBiPeV in a feedlot in Argentina. The main findings in 2 steers autopsied were interstitial bronchopneumonia (case 1) and fibrinous bronchopneumonia (case 2). HoBiPeV was detected by RT-PCR in lungs of both animals and by immunohistochemistry in case 2. Phylogenetic analysis showed that both strains clustered within the “Brazilian-Italian” clade. In case 2, Mannheimia haemolytica was isolated from the lung. There is scant information about the contribution of HoBiPeV to the pathogenesis of BRDC. To our knowledge, HoBiPeV has not been reported previously in association with M. haemolytica pneumonia. Our findings further support the involvement of HoBiPeV in cases of BRDC and contribute to understanding the synergy of this etiologic agent in the pathogenesis of BRD, which is critical for the development of appropriate preventive strategies. |
| format | info:ar-repo/semantics/artículo |
| id | INTA12745 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | American Association of Veterinary Laboratory Diagnosticians |
| publisherStr | American Association of Veterinary Laboratory Diagnosticians |
| record_format | dspace |
| spelling | INTA127452022-08-31T16:58:24Z HoBi-like pestivirus in 2 cases of fatal respiratory disease of feedlot cattle in Argentina Margineda, Carlos Augusto Ferreyra, Franco Matías Masnyj, Franco Ezequiel Audrito, Maximiliano Favaro, Paula Melisa Dus Santos, Maria Jose Pecora, Andrea Pestivirus Animal Diseases Cattle Respiratory Diseases Bovine Diarrhoea Pestivirus Enfermedades de los Animales Ganado Bovino Enfermedades Respiratorias Pestivirus de la Diarrea Bovina Argentina HoBi-like pestivirus (HoBiPeV) is an emerging virus that has been detected in cattle and other ruminants. We diagnosed 2 cases of fatal bovine respiratory disease complex (BRDC) associated with infection with HoBiPeV in a feedlot in Argentina. The main findings in 2 steers autopsied were interstitial bronchopneumonia (case 1) and fibrinous bronchopneumonia (case 2). HoBiPeV was detected by RT-PCR in lungs of both animals and by immunohistochemistry in case 2. Phylogenetic analysis showed that both strains clustered within the “Brazilian-Italian” clade. In case 2, Mannheimia haemolytica was isolated from the lung. There is scant information about the contribution of HoBiPeV to the pathogenesis of BRDC. To our knowledge, HoBiPeV has not been reported previously in association with M. haemolytica pneumonia. Our findings further support the involvement of HoBiPeV in cases of BRDC and contribute to understanding the synergy of this etiologic agent in the pathogenesis of BRD, which is critical for the development of appropriate preventive strategies. EEA Marcos Juárez Fil: Margineda, Carlos Augusto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina. Fil: Margineda, Carlos Augusto. Universidad Nacional de Rosario. Facultad de Ciencias Veterinarias; Argentina Fil: Ferreyra, Franco Matías. Kansas State University. Veterinary Diagnostic Laboratory; Estados Unidos Fil: Masnyj, Franco. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina. Fil: Audrito, Maximiliano. Establecimiento Don Sebastián, Córdoba; Argentina Fil: Favaro, Paula Melisa. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias; Argentina Fil: Dus Santos, Maria Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; Argentina Fil: Dus Santos, Maria Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Pecora, Andrea. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; Argentina Fil: Pecora, Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina 2022-08-31T16:52:44Z 2022-08-31T16:52:44Z 2022-07 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/12745 https://journals.sagepub.com/doi/10.1177/10406387221098356 1040-6387 1943-4936 https://doi.org/10.1177/10406387221098356 eng info:eu-repograntAgreement/INTA/PNSA-1115054/AR./Enfermedades parasitarias, infecciosas y tóxico metabólicas que afectan la productividad de los bóvidos para producción de carne y leche. info:eu-repograntAgreement/INTA/2019-RIST-E5-I111-001/2019-RIST-E5-I111-001/AR./Laboratorios de Diagnóstico Veterinario info:eu-repograntAgreement/INTA/2019-PD-E5-I103-001/2019-PD-E5-I103-001/AR./Desarrollo de tecnologías diagnósticas y estudios epidemiológicos para el control de enfermedades que afectan la producción animal y la salud pública info:eu-repo/semantics/restrictedAccess application/pdf Argentina .......... (nation) (World, South America) 7006477 American Association of Veterinary Laboratory Diagnosticians Journal of Veterinary Diagnostic Investigation 34 (4) : 693-698 (July 2022) |
| spellingShingle | Pestivirus Animal Diseases Cattle Respiratory Diseases Bovine Diarrhoea Pestivirus Enfermedades de los Animales Ganado Bovino Enfermedades Respiratorias Pestivirus de la Diarrea Bovina Argentina Margineda, Carlos Augusto Ferreyra, Franco Matías Masnyj, Franco Ezequiel Audrito, Maximiliano Favaro, Paula Melisa Dus Santos, Maria Jose Pecora, Andrea HoBi-like pestivirus in 2 cases of fatal respiratory disease of feedlot cattle in Argentina |
| title | HoBi-like pestivirus in 2 cases of fatal respiratory disease of feedlot cattle in Argentina |
| title_full | HoBi-like pestivirus in 2 cases of fatal respiratory disease of feedlot cattle in Argentina |
| title_fullStr | HoBi-like pestivirus in 2 cases of fatal respiratory disease of feedlot cattle in Argentina |
| title_full_unstemmed | HoBi-like pestivirus in 2 cases of fatal respiratory disease of feedlot cattle in Argentina |
| title_short | HoBi-like pestivirus in 2 cases of fatal respiratory disease of feedlot cattle in Argentina |
| title_sort | hobi like pestivirus in 2 cases of fatal respiratory disease of feedlot cattle in argentina |
| topic | Pestivirus Animal Diseases Cattle Respiratory Diseases Bovine Diarrhoea Pestivirus Enfermedades de los Animales Ganado Bovino Enfermedades Respiratorias Pestivirus de la Diarrea Bovina Argentina |
| url | http://hdl.handle.net/20.500.12123/12745 https://journals.sagepub.com/doi/10.1177/10406387221098356 https://doi.org/10.1177/10406387221098356 |
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