Anthelmintic resistance in sheep farms of the warm valley of Alto Magdalena - Tolima
Descripción del Articulo
The aim of this study was to determine the degree of anthelmintic resistance of nematodes that affect sheep production in the warm valley of Alto Magdalena in the department of Tolima, Colombia, using the faecal egg count reduction technique. The study was carried out with 380 sheep in 13 farms. The...
| Autores: | , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2023 |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.csi.unmsm:article/24591 |
| Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/24591 |
| Nivel de acceso: | acceso abierto |
| Materia: | fenbendazole ivermectin levamisole nematode nematicides fenbendazol ivermectina levamisol nemátodo nematicidas |
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Anthelmintic resistance in sheep farms of the warm valley of Alto Magdalena - TolimaResistencia antihelmíntica en granjas ovinas del valle cálido del Alto Magdalena - TolimaHolguín-Céspedes, Gisella KarinaDíaz-Rivera, EdgarHolguín-Céspedes, Gisella KarinaDíaz-Rivera, EdgarfenbendazoleivermectinlevamisolenematodenematicidesfenbendazolivermectinalevamisolnemátodonematicidasThe aim of this study was to determine the degree of anthelmintic resistance of nematodes that affect sheep production in the warm valley of Alto Magdalena in the department of Tolima, Colombia, using the faecal egg count reduction technique. The study was carried out with 380 sheep in 13 farms. The load of gastrointestinal parasites was determined using the McMaster technique. Sheep with >200 eggs per gram of faeces were randomly assigned to four anthelmintic groups (fenbendazole, moxidectin, ivermectin, and levamisole) and one control group. Samples were collected on day 0 and day 14 postdosing to determine the percentage of drug effectiveness. In addition, larval cultures were performed to determine the species of nematodes present. Anthelmintic resistance was found, especially to Haemonchus spp in 91, 89 and 46% of the farms towards fenbendazole, ivermectin and levamisole, respectively, the most widely used compounds in the region, as well as multi-resistance in 78% of the farms.El objetivo del estudio fue determinar el grado de resistencia antihelmíntica de nematodos que afectan las producciones ovinas del valle cálido del Alto Magdalena en el departamento del Tolima, Colombia, mediante la técnica de reducción de conteo de huevos en materia fecal. El estudio se realizó con 380 ovinos en 13 predios. Se determinó la carga de parásitos gastrointestinales mediante la técnica de McMaster. Ovinos con >200 huevos por gramo de heces fueron distribuidos aleatoriamente en cuatro grupos de antihelmínticos (fenbendazol, moxidectina, ivermectina y levamisol) y un grupo control. Se colectaron muestras en el día 0 y en el día 14 pos-dosificación para determinar el porcentaje de efectividad del fármaco. Además, se realizaron cultivos de larvas para determinar las especies de nematodos presentes. Se encontró resistencia antihelmíntica, especialmente a Haemonchus spp en el 91, 89 y 46% de los predios hacia fenbendazol, ivermectina y levamisol, respectivamente, compuestos de mayor uso en la región, así como multiresistencia en el 78% de los predios.Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria2023-02-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/2459110.15381/rivep.v34i1.24591Revista de Investigaciones Veterinarias del Perú; Vol. 34 Núm. 1 (2023); e24591Revista de Investigaciones Veterinarias del Perú; Vol. 34 No. 1 (2023); e245911682-34191609-9117reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/24591/19341Derechos de autor 2023 Gisella Karina Holguín-Céspedes, Edgar Díaz-Riverahttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessoai:ojs.csi.unmsm:article/245912023-02-28T11:10:33Z |
| dc.title.none.fl_str_mv |
Anthelmintic resistance in sheep farms of the warm valley of Alto Magdalena - Tolima Resistencia antihelmíntica en granjas ovinas del valle cálido del Alto Magdalena - Tolima |
| title |
Anthelmintic resistance in sheep farms of the warm valley of Alto Magdalena - Tolima |
| spellingShingle |
Anthelmintic resistance in sheep farms of the warm valley of Alto Magdalena - Tolima Holguín-Céspedes, Gisella Karina fenbendazole ivermectin levamisole nematode nematicides fenbendazol ivermectina levamisol nemátodo nematicidas |
| title_short |
Anthelmintic resistance in sheep farms of the warm valley of Alto Magdalena - Tolima |
| title_full |
Anthelmintic resistance in sheep farms of the warm valley of Alto Magdalena - Tolima |
| title_fullStr |
Anthelmintic resistance in sheep farms of the warm valley of Alto Magdalena - Tolima |
| title_full_unstemmed |
Anthelmintic resistance in sheep farms of the warm valley of Alto Magdalena - Tolima |
| title_sort |
Anthelmintic resistance in sheep farms of the warm valley of Alto Magdalena - Tolima |
| dc.creator.none.fl_str_mv |
Holguín-Céspedes, Gisella Karina Díaz-Rivera, Edgar Holguín-Céspedes, Gisella Karina Díaz-Rivera, Edgar |
| author |
Holguín-Céspedes, Gisella Karina |
| author_facet |
Holguín-Céspedes, Gisella Karina Díaz-Rivera, Edgar |
| author_role |
author |
| author2 |
Díaz-Rivera, Edgar |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
fenbendazole ivermectin levamisole nematode nematicides fenbendazol ivermectina levamisol nemátodo nematicidas |
| topic |
fenbendazole ivermectin levamisole nematode nematicides fenbendazol ivermectina levamisol nemátodo nematicidas |
| description |
The aim of this study was to determine the degree of anthelmintic resistance of nematodes that affect sheep production in the warm valley of Alto Magdalena in the department of Tolima, Colombia, using the faecal egg count reduction technique. The study was carried out with 380 sheep in 13 farms. The load of gastrointestinal parasites was determined using the McMaster technique. Sheep with >200 eggs per gram of faeces were randomly assigned to four anthelmintic groups (fenbendazole, moxidectin, ivermectin, and levamisole) and one control group. Samples were collected on day 0 and day 14 postdosing to determine the percentage of drug effectiveness. In addition, larval cultures were performed to determine the species of nematodes present. Anthelmintic resistance was found, especially to Haemonchus spp in 91, 89 and 46% of the farms towards fenbendazole, ivermectin and levamisole, respectively, the most widely used compounds in the region, as well as multi-resistance in 78% of the farms. |
| publishDate |
2023 |
| dc.date.none.fl_str_mv |
2023-02-27 |
| 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/24591 10.15381/rivep.v34i1.24591 |
| url |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/24591 |
| identifier_str_mv |
10.15381/rivep.v34i1.24591 |
| 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/24591/19341 |
| dc.rights.none.fl_str_mv |
Derechos de autor 2023 Gisella Karina Holguín-Céspedes, Edgar Díaz-Rivera http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Derechos de autor 2023 Gisella Karina Holguín-Céspedes, Edgar Díaz-Rivera http://creativecommons.org/licenses/by/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. 34 Núm. 1 (2023); e24591 Revista de Investigaciones Veterinarias del Perú; Vol. 34 No. 1 (2023); e24591 1682-3419 1609-9117 reponame:Revistas - Universidad Nacional Mayor de San Marcos instname:Universidad Nacional Mayor de San Marcos instacron:UNMSM |
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Universidad Nacional Mayor de San Marcos |
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UNMSM |
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UNMSM |
| reponame_str |
Revistas - Universidad Nacional Mayor de San Marcos |
| collection |
Revistas - Universidad Nacional Mayor de San Marcos |
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1795238238677368832 |
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13.919774 |
Nota importante:
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).
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).
