Risk factors associated with the seroprevalence of Neospora caninum in naturally infected bovine in the tropical highlands of Oxapampa, Peru

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The aim of the present study was to determine the risk factors associated with the seroprevalence ofNeospora caninum in naturally infected bovine in the tropical highlands of Oxapampa, Peru. The study was carried out in 20 herds in Chontabamba and Oxapampa districts. Blood samples were collected fro...

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Autores: Portocarrero M., Carlos, Pinedo V., Rosa, Falcón P., Néstor, Chávez V, Amanda
Formato: artículo
Fecha de Publicación:2015
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/10916
Enlace del recurso:https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/10916
Nivel de acceso:acceso abierto
Materia:antibodies
abortions
competitive ELISA
odds ratio
corrected prevalence
anticuerpos
abortos
ELISA de competencia
prevalencia corregida
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spelling Risk factors associated with the seroprevalence of Neospora caninum in naturally infected bovine in the tropical highlands of Oxapampa, PeruFactores de Riesgo Asociados a la Seroprevalencia de Neospora caninum en Bovinos Naturalmente Infectados en la Ceja de Selva de Oxapampa, PerúPortocarrero M., CarlosPinedo V., RosaFalcón P., NéstorChávez V, Amandaantibodiesabortionscompetitive ELISAodds ratiocorrected prevalenceanticuerposabortosELISA de competenciaodds ratioprevalencia corregidaThe aim of the present study was to determine the risk factors associated with the seroprevalence ofNeospora caninum in naturally infected bovine in the tropical highlands of Oxapampa, Peru. The study was carried out in 20 herds in Chontabamba and Oxapampa districts. Blood samples were collected from 388 animals older than 6 months of age, and a survey was conducted to identify potential risk factors in the herds. The presence of antibodies against N. caninum was done by the c-ELISA test using a commercial kit. The association between seroprevalence of N. caninum and the variables evaluated (age group, origin, herd size, disposal of animal remains, number of dogs per herd) were analyzed by the logistic regression. The seroprevalence ofN. caninum was 18.8 ± 3.9%. The risk factors associated with seroprevalence ofN. caninum in bovine were the presence of more than three dogs in the herd, the disposal of animal remains in the environment and a herd size larger than 10 animals (p<0.05), whereas age and origin did not influence the presence of N. caninum.El objetivo del estudio fue determinar los factores de riesgo asociados a la seroprevalencia de Neospora caninum en bovinos naturalmente infectados en la ceja de selva de Oxapampa, Perú. El trabajo se desarrolló en 20 hatos ganaderos de los distritos de Chontabamba y Oxapampa. Se obtuvieron muestras de sangre de 388 bovinos mayores de 6 meses, y mediante una encuesta se levantó información situacional y epidemiológica de las ganaderías para identificar los potenciales factores de riesgo. La presencia de anticuerpos contra N. caninum se determinó mediante la técnica de ELISA de competencia (cELISA), utilizando un kit comercial. La asociación entre la seroprevalencia a N. caninum y las variables evaluadas (grupo etario, procedencia, tamaño del hato, eliminación de restos de animales muertos y número de perros por hato) se analizaron mediante regresión logística. Se encontró una seroprevalencia de 18.8 ± 3.9%. Los factores de riesgo asociados con la seropositividad de N. caninum fueron la presencia de más de tres perros en el hato, la eliminación de restos de animales muertos al aire libre y un tamaño de hato mayor a 100 animales (p<0.05), en tanto que la edad y procedencia no influyeron en el riesgo de presentación de N. caninum.Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria2015-03-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1091610.15381/rivep.v26i1.10916Revista de Investigaciones Veterinarias del Perú; Vol 26 No 1 (2015); 119-126Revista de Investigaciones Veterinarias del Perú; Vol. 26 Núm. 1 (2015); 119-1261682-34191609-9117reponame:Revista UNMSM - Revista de Investigaciones Veterinarias del Perúinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/10916/9971Derechos de autor 2015 Carlos Portocarrero M., Rosa Pinedo V., Néstor Falcón P., Amanda Chávez Vhttp://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2021-06-01T18:07:40Zmail@mail.com -
dc.title.none.fl_str_mv Risk factors associated with the seroprevalence of Neospora caninum in naturally infected bovine in the tropical highlands of Oxapampa, Peru
Factores de Riesgo Asociados a la Seroprevalencia de Neospora caninum en Bovinos Naturalmente Infectados en la Ceja de Selva de Oxapampa, Perú
title Risk factors associated with the seroprevalence of Neospora caninum in naturally infected bovine in the tropical highlands of Oxapampa, Peru
spellingShingle Risk factors associated with the seroprevalence of Neospora caninum in naturally infected bovine in the tropical highlands of Oxapampa, Peru
Portocarrero M., Carlos
antibodies
abortions
competitive ELISA
odds ratio
corrected prevalence
anticuerpos
abortos
ELISA de competencia
odds ratio
prevalencia corregida
title_short Risk factors associated with the seroprevalence of Neospora caninum in naturally infected bovine in the tropical highlands of Oxapampa, Peru
title_full Risk factors associated with the seroprevalence of Neospora caninum in naturally infected bovine in the tropical highlands of Oxapampa, Peru
title_fullStr Risk factors associated with the seroprevalence of Neospora caninum in naturally infected bovine in the tropical highlands of Oxapampa, Peru
title_full_unstemmed Risk factors associated with the seroprevalence of Neospora caninum in naturally infected bovine in the tropical highlands of Oxapampa, Peru
title_sort Risk factors associated with the seroprevalence of Neospora caninum in naturally infected bovine in the tropical highlands of Oxapampa, Peru
dc.creator.none.fl_str_mv Portocarrero M., Carlos
Pinedo V., Rosa
Falcón P., Néstor
Chávez V, Amanda
author Portocarrero M., Carlos
author_facet Portocarrero M., Carlos
Pinedo V., Rosa
Falcón P., Néstor
Chávez V, Amanda
author_role author
author2 Pinedo V., Rosa
Falcón P., Néstor
Chávez V, Amanda
author2_role author
author
author
dc.subject.none.fl_str_mv antibodies
abortions
competitive ELISA
odds ratio
corrected prevalence
anticuerpos
abortos
ELISA de competencia
odds ratio
prevalencia corregida
topic antibodies
abortions
competitive ELISA
odds ratio
corrected prevalence
anticuerpos
abortos
ELISA de competencia
odds ratio
prevalencia corregida
dc.description.none.fl_txt_mv The aim of the present study was to determine the risk factors associated with the seroprevalence ofNeospora caninum in naturally infected bovine in the tropical highlands of Oxapampa, Peru. The study was carried out in 20 herds in Chontabamba and Oxapampa districts. Blood samples were collected from 388 animals older than 6 months of age, and a survey was conducted to identify potential risk factors in the herds. The presence of antibodies against N. caninum was done by the c-ELISA test using a commercial kit. The association between seroprevalence of N. caninum and the variables evaluated (age group, origin, herd size, disposal of animal remains, number of dogs per herd) were analyzed by the logistic regression. The seroprevalence ofN. caninum was 18.8 ± 3.9%. The risk factors associated with seroprevalence ofN. caninum in bovine were the presence of more than three dogs in the herd, the disposal of animal remains in the environment and a herd size larger than 10 animals (p<0.05), whereas age and origin did not influence the presence of N. caninum.
El objetivo del estudio fue determinar los factores de riesgo asociados a la seroprevalencia de Neospora caninum en bovinos naturalmente infectados en la ceja de selva de Oxapampa, Perú. El trabajo se desarrolló en 20 hatos ganaderos de los distritos de Chontabamba y Oxapampa. Se obtuvieron muestras de sangre de 388 bovinos mayores de 6 meses, y mediante una encuesta se levantó información situacional y epidemiológica de las ganaderías para identificar los potenciales factores de riesgo. La presencia de anticuerpos contra N. caninum se determinó mediante la técnica de ELISA de competencia (cELISA), utilizando un kit comercial. La asociación entre la seroprevalencia a N. caninum y las variables evaluadas (grupo etario, procedencia, tamaño del hato, eliminación de restos de animales muertos y número de perros por hato) se analizaron mediante regresión logística. Se encontró una seroprevalencia de 18.8 ± 3.9%. Los factores de riesgo asociados con la seropositividad de N. caninum fueron la presencia de más de tres perros en el hato, la eliminación de restos de animales muertos al aire libre y un tamaño de hato mayor a 100 animales (p<0.05), en tanto que la edad y procedencia no influyeron en el riesgo de presentación de N. caninum.
description The aim of the present study was to determine the risk factors associated with the seroprevalence ofNeospora caninum in naturally infected bovine in the tropical highlands of Oxapampa, Peru. The study was carried out in 20 herds in Chontabamba and Oxapampa districts. Blood samples were collected from 388 animals older than 6 months of age, and a survey was conducted to identify potential risk factors in the herds. The presence of antibodies against N. caninum was done by the c-ELISA test using a commercial kit. The association between seroprevalence of N. caninum and the variables evaluated (age group, origin, herd size, disposal of animal remains, number of dogs per herd) were analyzed by the logistic regression. The seroprevalence ofN. caninum was 18.8 ± 3.9%. The risk factors associated with seroprevalence ofN. caninum in bovine were the presence of more than three dogs in the herd, the disposal of animal remains in the environment and a herd size larger than 10 animals (p<0.05), whereas age and origin did not influence the presence of N. caninum.
publishDate 2015
dc.date.none.fl_str_mv 2015-03-30
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/10916
10.15381/rivep.v26i1.10916
url https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/10916
identifier_str_mv 10.15381/rivep.v26i1.10916
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/10916/9971
dc.rights.none.fl_str_mv Derechos de autor 2015 Carlos Portocarrero M., Rosa Pinedo V., Néstor Falcón P., Amanda Chávez V
http://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2015 Carlos Portocarrero M., Rosa Pinedo V., Néstor Falcón P., Amanda Chávez V
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 26 No 1 (2015); 119-126
Revista de Investigaciones Veterinarias del Perú; Vol. 26 Núm. 1 (2015); 119-126
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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