Detection of antibodies against bluetongue virus in sheep from two locations in Junín, Peru
Descripción del Articulo
The aim of this study was to detect antibodies against bluetongue virus (VLA) in a population of Junín breed sheep bred at 3800 m above the see level in the province of Jauja, Junín and in Blackbelly breed sheep raised at 600 m in the province of Chanchamayo, Junín, Peru. Blood samples (n=306) were...
Autores: | , , , , |
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Formato: | artículo |
Fecha de Publicación: | 2020 |
Institución: | Universidad Nacional Mayor de San Marcos |
Repositorio: | Revista UNMSM - Revista de Investigaciones Veterinarias del Perú |
Lenguaje: | español |
OAI Identifier: | oai:ojs.csi.unmsm:article/17850 |
Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/17850 |
Nivel de acceso: | acceso abierto |
Materia: | sheep virus bluetongue high altitude ELISA competition antibodies ovejas lengua azul altitud ELISA de competición anticuerpos |
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Detection of antibodies against bluetongue virus in sheep from two locations in Junín, PeruDetección de anticuerpos contra el virus de lengua azul en ovinos de dos localidades de Junín, PerúJurado P., JessicaNavarro M., DennisRamírez V., MercySantiago C., María A.Rivera G., Hermelindasheepvirusbluetonguehigh altitudeELISA competitionantibodiesovejasviruslengua azulaltitudELISA de competiciónanticuerposThe aim of this study was to detect antibodies against bluetongue virus (VLA) in a population of Junín breed sheep bred at 3800 m above the see level in the province of Jauja, Junín and in Blackbelly breed sheep raised at 600 m in the province of Chanchamayo, Junín, Peru. Blood samples (n=306) were collected from Junín sheep, older than 4 months of age, both sexes and from Blackbelly sheep (n=82) older than 4 months, both sexes, from small breeders from four districts (Perene, San Luis de Shauro, San Ramón and Pichanaki) from the province of Chanchamayo, Junín. Antibody detection against the VLA was done by competition ELISA test. All samples (306/306) of the Junín sheep were negative for antibodies against the VLA, while 56.1% (46/82) of the Blackbelly sheep samples had antibodies against the virus. The absence of antibodies against the VLA in sheep raised at 3800 m of altitude indicates that they were not exposed to the VLA, suggesting that high altitude and low temperatures constitute a barrier to the biology of the virus-transmitting vectors, whereas sheep raised at 600 m of altitude were exposed, indicating the presence of the vector or vectors competent for the transmission of bluetongue virus.El objetivo del presente estudio fue detectar anticuerpos contra el virus de lengua azul (VLA) en una población de ovinos de raza Junín criados a 3800 msnm en la provincia de Jauja, Junín, y en ovinos de raza Blackbelly criados a 600 msnm en la provincia de Chanchamayo, Junín, Perú. Se colectaron 306 muestras de sangre de ovinos Junín, mayores a 4 meses de edad, ambos sexos y 82 muestras de ovinos Blackbelly, mayores a 4 meses, ambos sexos, de pequeños criadores de cuatro distritos (Perene, San Luis de Shauro, San Ramón y Pichanaki) de la provincia de Chanchamayo, Junín. La detección de anticuerpos contra el VLA se hizo mediante la prueba de ELISA de competición. El 100% (306/306) de las muestras de los ovinos Junín resultaron negativos a anticuerpos contra el VLA, mientras que 56.1% (46/82) de las muestras de ovinos Blackbelly tuvieron anticuerpos contra el virus. La ausencia de anticuerpos contra el VLA en ovinos criados a 3800 msnm indica que no fueron expuestos al VLA, sugiriendo que la altitud y bajas temperaturas constituyen una barrea para la biología del vector transmisor del virus, en tanto que los ovinos criados a 600 msnm estuvieron expuestos, indicando la presencia del vector o vectores competentes para la transmisión del virus de lengua azul.Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria2020-06-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1785010.15381/rivep.v31i2.17850Revista de Investigaciones Veterinarias del Perú; Vol 31 No 2 (2020); e17850Revista de Investigaciones Veterinarias del Perú; Vol. 31 Núm. 2 (2020); e178501682-34191609-9117reponame:Revista UNMSM - Revista de Investigaciones Veterinarias del Perúinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/17850/15111Derechos de autor 2020 Jessica Jurado P., Dennis Navarro M., Mercy Ramírez V., María A. Santiago C., Hermelinda Rivera G.http://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2021-06-01T18:10:37Zmail@mail.com - |
dc.title.none.fl_str_mv |
Detection of antibodies against bluetongue virus in sheep from two locations in Junín, Peru Detección de anticuerpos contra el virus de lengua azul en ovinos de dos localidades de Junín, Perú |
title |
Detection of antibodies against bluetongue virus in sheep from two locations in Junín, Peru |
spellingShingle |
Detection of antibodies against bluetongue virus in sheep from two locations in Junín, Peru Jurado P., Jessica sheep virus bluetongue high altitude ELISA competition antibodies ovejas virus lengua azul altitud ELISA de competición anticuerpos |
title_short |
Detection of antibodies against bluetongue virus in sheep from two locations in Junín, Peru |
title_full |
Detection of antibodies against bluetongue virus in sheep from two locations in Junín, Peru |
title_fullStr |
Detection of antibodies against bluetongue virus in sheep from two locations in Junín, Peru |
title_full_unstemmed |
Detection of antibodies against bluetongue virus in sheep from two locations in Junín, Peru |
title_sort |
Detection of antibodies against bluetongue virus in sheep from two locations in Junín, Peru |
dc.creator.none.fl_str_mv |
Jurado P., Jessica Navarro M., Dennis Ramírez V., Mercy Santiago C., María A. Rivera G., Hermelinda |
author |
Jurado P., Jessica |
author_facet |
Jurado P., Jessica Navarro M., Dennis Ramírez V., Mercy Santiago C., María A. Rivera G., Hermelinda |
author_role |
author |
author2 |
Navarro M., Dennis Ramírez V., Mercy Santiago C., María A. Rivera G., Hermelinda |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
sheep virus bluetongue high altitude ELISA competition antibodies ovejas virus lengua azul altitud ELISA de competición anticuerpos |
topic |
sheep virus bluetongue high altitude ELISA competition antibodies ovejas virus lengua azul altitud ELISA de competición anticuerpos |
dc.description.none.fl_txt_mv |
The aim of this study was to detect antibodies against bluetongue virus (VLA) in a population of Junín breed sheep bred at 3800 m above the see level in the province of Jauja, Junín and in Blackbelly breed sheep raised at 600 m in the province of Chanchamayo, Junín, Peru. Blood samples (n=306) were collected from Junín sheep, older than 4 months of age, both sexes and from Blackbelly sheep (n=82) older than 4 months, both sexes, from small breeders from four districts (Perene, San Luis de Shauro, San Ramón and Pichanaki) from the province of Chanchamayo, Junín. Antibody detection against the VLA was done by competition ELISA test. All samples (306/306) of the Junín sheep were negative for antibodies against the VLA, while 56.1% (46/82) of the Blackbelly sheep samples had antibodies against the virus. The absence of antibodies against the VLA in sheep raised at 3800 m of altitude indicates that they were not exposed to the VLA, suggesting that high altitude and low temperatures constitute a barrier to the biology of the virus-transmitting vectors, whereas sheep raised at 600 m of altitude were exposed, indicating the presence of the vector or vectors competent for the transmission of bluetongue virus. El objetivo del presente estudio fue detectar anticuerpos contra el virus de lengua azul (VLA) en una población de ovinos de raza Junín criados a 3800 msnm en la provincia de Jauja, Junín, y en ovinos de raza Blackbelly criados a 600 msnm en la provincia de Chanchamayo, Junín, Perú. Se colectaron 306 muestras de sangre de ovinos Junín, mayores a 4 meses de edad, ambos sexos y 82 muestras de ovinos Blackbelly, mayores a 4 meses, ambos sexos, de pequeños criadores de cuatro distritos (Perene, San Luis de Shauro, San Ramón y Pichanaki) de la provincia de Chanchamayo, Junín. La detección de anticuerpos contra el VLA se hizo mediante la prueba de ELISA de competición. El 100% (306/306) de las muestras de los ovinos Junín resultaron negativos a anticuerpos contra el VLA, mientras que 56.1% (46/82) de las muestras de ovinos Blackbelly tuvieron anticuerpos contra el virus. La ausencia de anticuerpos contra el VLA en ovinos criados a 3800 msnm indica que no fueron expuestos al VLA, sugiriendo que la altitud y bajas temperaturas constituyen una barrea para la biología del vector transmisor del virus, en tanto que los ovinos criados a 600 msnm estuvieron expuestos, indicando la presencia del vector o vectores competentes para la transmisión del virus de lengua azul. |
description |
The aim of this study was to detect antibodies against bluetongue virus (VLA) in a population of Junín breed sheep bred at 3800 m above the see level in the province of Jauja, Junín and in Blackbelly breed sheep raised at 600 m in the province of Chanchamayo, Junín, Peru. Blood samples (n=306) were collected from Junín sheep, older than 4 months of age, both sexes and from Blackbelly sheep (n=82) older than 4 months, both sexes, from small breeders from four districts (Perene, San Luis de Shauro, San Ramón and Pichanaki) from the province of Chanchamayo, Junín. Antibody detection against the VLA was done by competition ELISA test. All samples (306/306) of the Junín sheep were negative for antibodies against the VLA, while 56.1% (46/82) of the Blackbelly sheep samples had antibodies against the virus. The absence of antibodies against the VLA in sheep raised at 3800 m of altitude indicates that they were not exposed to the VLA, suggesting that high altitude and low temperatures constitute a barrier to the biology of the virus-transmitting vectors, whereas sheep raised at 600 m of altitude were exposed, indicating the presence of the vector or vectors competent for the transmission of bluetongue virus. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-06-20 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/17850 10.15381/rivep.v31i2.17850 |
url |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/17850 |
identifier_str_mv |
10.15381/rivep.v31i2.17850 |
dc.language.none.fl_str_mv |
spa |
language |
spa |
dc.relation.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/17850/15111 |
dc.rights.none.fl_str_mv |
Derechos de autor 2020 Jessica Jurado P., Dennis Navarro M., Mercy Ramírez V., María A. Santiago C., Hermelinda Rivera G. http://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Derechos de autor 2020 Jessica Jurado P., Dennis Navarro M., Mercy Ramírez V., María A. Santiago C., Hermelinda Rivera G. http://creativecommons.org/licenses/by-nc-sa/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria |
publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria |
dc.source.none.fl_str_mv |
Revista de Investigaciones Veterinarias del Perú; Vol 31 No 2 (2020); e17850 Revista de Investigaciones Veterinarias del Perú; Vol. 31 Núm. 2 (2020); e17850 1682-3419 1609-9117 reponame:Revista UNMSM - Revista de Investigaciones Veterinarias del Perú instname:Universidad Nacional Mayor de San Marcos instacron:UNMSM |
reponame_str |
Revista UNMSM - Revista de Investigaciones Veterinarias del Perú |
collection |
Revista UNMSM - Revista de Investigaciones Veterinarias del Perú |
instname_str |
Universidad Nacional Mayor de San Marcos |
instacron_str |
UNMSM |
institution |
UNMSM |
repository.name.fl_str_mv |
-
|
repository.mail.fl_str_mv |
mail@mail.com |
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1701389177194545152 |
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13.959364 |
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La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).