{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,6]],"date-time":"2025-11-06T12:32:52Z","timestamp":1762432372008,"version":"3.40.5"},"reference-count":0,"publisher":"Universidad Nacional Mayor de San Marcos, Vicerectorado de Investigacion","issue":"4","license":[{"start":{"date-parts":[[2023,8,25]],"date-time":"2023-08-25T00:00:00Z","timestamp":1692921600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Rev. investig. vet. Per\u00fa"],"abstract":"<jats:p>El presente estudio eval\u00faa la eficacia de fenbendazol, levamisol e ivermectina en el control de nematodos en bovinos lecheros de predios de tres provincias de la regi\u00f3n Cajamarca, Per\u00fa. Se utilizaron 30 hembras bovinas mayores de seis meses por cada predio (E-I, E-II y E-III), distribuidas en tres grupos homog\u00e9neos (n=10) de acuerdo con las cargas de infecci\u00f3n natural de nematodos gastrointestinales. Utilizando un principio activo para cada tratamiento, se administr\u00f3 fenbendazol (oral) y levamisol (subcut\u00e1neo) a dosis de 7.5 mg\/kg e ivermectina a 0.2 mg\/kg (subcut\u00e1neo). Se determin\u00f3 que en el E-I hubo falla terap\u00e9utica a fenbendazol (70.05 \u00b1 6.57% de eficacia) y a levamisol (52.08 \u00b1 7.07%) y en E-II a levamisol (65.06 \u00b1 7.25%) e ivermectina (73.96 \u00b1 6.62%). En E-III fueron eficaces levamisol y fenbendazol (99.13 \u00b1 0.98% y 100%, respectivamente).. Las larvas obtenidas despu\u00e9s de la dosificaci\u00f3n fueron Trichostrongylus spp y Ostertagia spp en E-I, Haemonchus spp y Ostertagia spp en E-II, y Trichostrongylus spp y Ostertagia spp en E-III.<\/jats:p>","DOI":"10.15381\/rivep.v34i4.24165","type":"journal-article","created":{"date-parts":[[2023,9,11]],"date-time":"2023-09-11T15:50:07Z","timestamp":1694447407000},"page":"e24165","source":"Crossref","is-referenced-by-count":1,"title":["Reporte de falla terap\u00e9utica de Fenbendazol, Levamisol e Ivermectina en el control de nematodos gastrointestinales en ganado lechero (Bos taurus) en Cajamarca, Per\u00fa"],"prefix":"10.15381","volume":"34","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6943-4112","authenticated-orcid":false,"given":"Juan","family":"Rojas-Moncada","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2131-3332","authenticated-orcid":false,"given":"Lizbeth","family":"Portal Chicoma","sequence":"additional","affiliation":[]},{"given":"Wilfredo","family":"Mantilla Culqui","sequence":"additional","affiliation":[]},{"given":"Ver\u00f3nica","family":"Mar\u00edn Medina","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5879-3694","authenticated-orcid":false,"given":"C\u00e9sar A.","family":"Murga-Moreno","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2720-1959","authenticated-orcid":false,"given":"Severino","family":"Torrel Pajares","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8571-6416","authenticated-orcid":false,"given":"Luis","family":"Vargas-Rocha","sequence":"additional","affiliation":[]}],"member":"6075","published-online":{"date-parts":[[2023,8,25]]},"container-title":["Revista de Investigaciones Veterinarias del Per\u00fa"],"original-title":[],"link":[{"URL":"https:\/\/revistasinvestigacion.unmsm.edu.pe\/index.php\/veterinaria\/article\/download\/24165\/19875","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/revistasinvestigacion.unmsm.edu.pe\/index.php\/veterinaria\/article\/download\/24165\/19875","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,11]],"date-time":"2023-09-11T15:50:36Z","timestamp":1694447436000},"score":1,"resource":{"primary":{"URL":"https:\/\/revistasinvestigacion.unmsm.edu.pe\/index.php\/veterinaria\/article\/view\/24165"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,8,25]]},"references-count":0,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2023,8,25]]}},"URL":"https:\/\/doi.org\/10.15381\/rivep.v34i4.24165","relation":{},"ISSN":["1682-3419","1609-9117"],"issn-type":[{"type":"electronic","value":"1682-3419"},{"type":"print","value":"1609-9117"}],"subject":[],"published":{"date-parts":[[2023,8,25]]}}}