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| Format: | Artículo científico |
| Sprache: | en |
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Universidad de Córdoba
2020
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| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=69363022032 https://www.redalyc.org/journal/693/69363022032/ https://www.redalyc.org/journal/693/69363022032/html/ https://www.redalyc.org/journal/693/69363022032/69363022032.epub https://www.redalyc.org/journal/693/69363022032/movil https://doi.org/10.21897/rmvz.1845 |
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Inhaltsangabe:
- Environmental factors related to Influenza A virus occurrence in wild birds Soledad Ruiz P. Cecilia Baumberger Pedro Jimenez-Bluhm Víctor Marambio Carla Salazar Christopher Hamilton-West Veterinaria environment bird disease Orthomyxovirus Research and interest in avian influenza virus have increased considerably in recent decades in response to highly pathogenic avian influenza outbreaks in poultry and its zoonotic potential. Wild waterfowl are the main reservoir of the virus, therefore studying the dynamics of influenza A virus (IAV) infection in these populations is essential in order to understand its potential persistence in the environment and transmission to poultry and humans. It has been identified that environmental factors (such as temperature, rainfall, vegetation and landscape characteristics, among others) can play an important role in the maintenance and dissemination of the virus in the areas of concentration of wild birds. However, studies that include ecological aspects of the virus and explore the interaction between the prevalence of IAV in wild birds and environmental factors remain scarce. This review summarizes research efforts that have been made to identify the environmental factors involved in the persistence and transmission of IAV in areas of wild bird concentration and how these factors may influence the prevalence of the virus in these populations, generating differences in the presentation of the infection among different geographical areas. 2020 artículo científico 0122-0268 https://www.redalyc.org/articulo.oa?id=69363022032 https://www.redalyc.org/journal/693/69363022032/ https://www.redalyc.org/journal/693/69363022032/html/ https://www.redalyc.org/journal/693/69363022032/69363022032.epub https://www.redalyc.org/journal/693/69363022032/movil https://doi.org/10.21897/rmvz.1845 en http://www.redalyc.org/revista.oa?id=693 Revista MVZ Córdoba application/pdf Universidad de Córdoba Revista MVZ Córdoba (Colombia) Num.2 Vol.25