Seroprevalence of reproductive and infectious diseases in cattle: the case of Madre de Dios in the Peruvian southeastern tropics
OBJECTIVE The objective of this study was to determine the seroprevalence of reproductive and infectious diseases in tropical cattle in the Tambopata and Tahuamanu Provinces in the department of Madre de Dios, Peru. SAMPLE 156 bovines from 7 cattle farms were sampled. These farms used exclusive graz...
| Autores principales: | , , , , , , |
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| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | Español |
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American Veterinary Medical Association
2024
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/20.500.12955/2443 https://doi.org/10.2460/ajvr.23.08.0177 |
| _version_ | 1855028532463271936 |
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| author | León Trinidad, Silvia Eliana Barrantes Bravo, Christian Feijoo Narvasta, Shefferson Gilbert Wilson Huamán Fuertes, Ethel Ampuero Trigoso, Gustavo Canto Sáenz, Francys Mitchel Quispe Ccasa, Hurley Abel |
| author_browse | Ampuero Trigoso, Gustavo Barrantes Bravo, Christian Canto Sáenz, Francys Mitchel Feijoo Narvasta, Shefferson Gilbert Wilson Huamán Fuertes, Ethel León Trinidad, Silvia Eliana Quispe Ccasa, Hurley Abel |
| author_facet | León Trinidad, Silvia Eliana Barrantes Bravo, Christian Feijoo Narvasta, Shefferson Gilbert Wilson Huamán Fuertes, Ethel Ampuero Trigoso, Gustavo Canto Sáenz, Francys Mitchel Quispe Ccasa, Hurley Abel |
| author_sort | León Trinidad, Silvia Eliana |
| collection | Repositorio INIA |
| description | OBJECTIVE The objective of this study was to determine the seroprevalence of reproductive and infectious diseases in tropical cattle in the Tambopata and Tahuamanu Provinces in the department of Madre de Dios, Peru. SAMPLE 156 bovines from 7 cattle farms were sampled. These farms used exclusive grazing for food and natural mating for reproduction and did not have sanitary or vaccination programs. METHODS The serum of blood samples was subjected to ELISA with commercial kits for the detection of antibodies against Neospora caninum, Mycobacterium avium subsp paratuberculosis (MAP), Leptospira interrogans, pestivirus bovine viral diarrhea virus-1, retrovirus bovine leukemia virus (BLV), orbivirus bluetongue virus (BTV), and herpesvirus bovine herpes virus-1 (BHV). The data were analyzed by means of association tests with χ2 (P < .05) and Spearman rank correlation (P < .05) in the SPSS v.15.0 software (IBM Corp). RESULTS A low prevalence of antibodies to L interrogans, N caninum, M avium subsp paratuberculosis, bovine viral diarrhea virus-1 was found, but it was high to BTV, BLV, and BHV (100%, 53.85%, and 72.44%, respectively). The presence of BLV and BHV was higher in the Las Piedras District, bovines less than 5 years old, and cattle with breed characteristics of zebu and crossbred (P < .01). In addition, there was a significant correlation between both infections, showing 83.3% of BLV positivity that were also BHV positive (P < .01). CLINICAL RELEVANCE The high prevalence of antibodies to BTV, BHV, and BLV could be due to livestock management practices, direct con tact with infected animals, and variation of the presence of vectors and natural reservoirs in the context of climate change in the tropics. |
| format | info:eu-repo/semantics/article |
| id | INIA2443 |
| institution | Institucional Nacional de Innovación Agraria |
| language | Español |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | American Veterinary Medical Association |
| publisherStr | American Veterinary Medical Association |
| record_format | dspace |
| spelling | INIA24432024-02-28T21:26:05Z Seroprevalence of reproductive and infectious diseases in cattle: the case of Madre de Dios in the Peruvian southeastern tropics León Trinidad, Silvia Eliana Barrantes Bravo, Christian Feijoo Narvasta, Shefferson Gilbert Wilson Huamán Fuertes, Ethel Ampuero Trigoso, Gustavo Canto Sáenz, Francys Mitchel Quispe Ccasa, Hurley Abel Bluetongue Natural mating Enzootic bovine leucosis IBR Tropical livestock https://purl.org/pe-repo/ocde/ford#4.02.01 Bluetongue Lengua azul de los ovinos Livestock Ganado Infectious diseases Enfermedades infecciosas OBJECTIVE The objective of this study was to determine the seroprevalence of reproductive and infectious diseases in tropical cattle in the Tambopata and Tahuamanu Provinces in the department of Madre de Dios, Peru. SAMPLE 156 bovines from 7 cattle farms were sampled. These farms used exclusive grazing for food and natural mating for reproduction and did not have sanitary or vaccination programs. METHODS The serum of blood samples was subjected to ELISA with commercial kits for the detection of antibodies against Neospora caninum, Mycobacterium avium subsp paratuberculosis (MAP), Leptospira interrogans, pestivirus bovine viral diarrhea virus-1, retrovirus bovine leukemia virus (BLV), orbivirus bluetongue virus (BTV), and herpesvirus bovine herpes virus-1 (BHV). The data were analyzed by means of association tests with χ2 (P < .05) and Spearman rank correlation (P < .05) in the SPSS v.15.0 software (IBM Corp). RESULTS A low prevalence of antibodies to L interrogans, N caninum, M avium subsp paratuberculosis, bovine viral diarrhea virus-1 was found, but it was high to BTV, BLV, and BHV (100%, 53.85%, and 72.44%, respectively). The presence of BLV and BHV was higher in the Las Piedras District, bovines less than 5 years old, and cattle with breed characteristics of zebu and crossbred (P < .01). In addition, there was a significant correlation between both infections, showing 83.3% of BLV positivity that were also BHV positive (P < .01). CLINICAL RELEVANCE The high prevalence of antibodies to BTV, BHV, and BLV could be due to livestock management practices, direct con tact with infected animals, and variation of the presence of vectors and natural reservoirs in the context of climate change in the tropics. 2024-02-28T21:26:03Z 2024-02-28T21:26:03Z 2024-02-12 info:eu-repo/semantics/article Trinidad, S. E. L.; Bravo, C. B.; Narvasta, S. F.; Fuertes, E. H.; Trigoso, G. A.; Sáenz, F. C.; & Quispe-Ccasa, H. A. (2024). Seroprevalence of reproductive and infectious diseases in cattle: the case of Madre de Dios in the Peruvian southeastern tropics. American Journal of Veterinary Research, 1(aop), 1-8. doi: 10.2460/ajvr.23.08.0177 1943-5681 https://hdl.handle.net/20.500.12955/2443 https://doi.org/10.2460/ajvr.23.08.0177 spa American journal of veterinary research American journal of veterinary research info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc/4.0/ application/pdf application/pdf American Veterinary Medical Association US Instituto Nacional de Innovación Agraria Repositorio Institucional - INIA |
| spellingShingle | Bluetongue Natural mating Enzootic bovine leucosis IBR Tropical livestock https://purl.org/pe-repo/ocde/ford#4.02.01 Bluetongue Lengua azul de los ovinos Livestock Ganado Infectious diseases Enfermedades infecciosas León Trinidad, Silvia Eliana Barrantes Bravo, Christian Feijoo Narvasta, Shefferson Gilbert Wilson Huamán Fuertes, Ethel Ampuero Trigoso, Gustavo Canto Sáenz, Francys Mitchel Quispe Ccasa, Hurley Abel Seroprevalence of reproductive and infectious diseases in cattle: the case of Madre de Dios in the Peruvian southeastern tropics |
| title | Seroprevalence of reproductive and infectious diseases in cattle: the case of Madre de Dios in the Peruvian southeastern tropics |
| title_full | Seroprevalence of reproductive and infectious diseases in cattle: the case of Madre de Dios in the Peruvian southeastern tropics |
| title_fullStr | Seroprevalence of reproductive and infectious diseases in cattle: the case of Madre de Dios in the Peruvian southeastern tropics |
| title_full_unstemmed | Seroprevalence of reproductive and infectious diseases in cattle: the case of Madre de Dios in the Peruvian southeastern tropics |
| title_short | Seroprevalence of reproductive and infectious diseases in cattle: the case of Madre de Dios in the Peruvian southeastern tropics |
| title_sort | seroprevalence of reproductive and infectious diseases in cattle the case of madre de dios in the peruvian southeastern tropics |
| topic | Bluetongue Natural mating Enzootic bovine leucosis IBR Tropical livestock https://purl.org/pe-repo/ocde/ford#4.02.01 Bluetongue Lengua azul de los ovinos Livestock Ganado Infectious diseases Enfermedades infecciosas |
| url | https://hdl.handle.net/20.500.12955/2443 https://doi.org/10.2460/ajvr.23.08.0177 |
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