Strategic control of cattle co-parasitized by tick, fly and gastrointestinal nematodes: Is it better to use ecto + endoparasiticide or just endectocide formulations?

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dc.contributor.authorGomes, Lucas Vinicius Costa [UNESP]
dc.contributor.authorTeixeira, Weslen Fabricio Pires [UNESP]
dc.contributor.authorMaciel, Willian Giquelin [UNESP]
dc.contributor.authorFelippelli, Gustavo [UNESP]
dc.contributor.authorBuzzulini, Carolina [UNESP]
dc.contributor.authorSoares, Vando Edésio [UNESP]
dc.contributor.authorde Melo, Daniel Pacheco [UNESP]
dc.contributor.authorCruz, Breno Cayero [UNESP]
dc.contributor.authorRodrigues, Daniel de Castro
dc.contributor.authorFerreira, Lorena Lopes
dc.contributor.authorMonteiro, Caio Marcio de Oliveira
dc.contributor.authorLopes, Welber Daniel Zanetti
dc.contributor.authorda Costa, Alvimar José [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade Brasil
dc.contributor.institutionUniversidade Federal de Goiás (UFG)
dc.contributor.institutionUniversidade Federal de Minas Gerais (UFMG)
dc.date.accessioned2022-04-29T08:36:52Z
dc.date.available2022-04-29T08:36:52Z
dc.date.issued2022-01-01
dc.description.abstractTicks, flies, and gastrointestinal helminths (GINs) significantly affect cattle productivity; thus, ectoparasiticide, endoparasiticide, and endectocide drugs have commonly been used for their control. The study aimed to compare the technical (parasites counts), productive, and financial effects of a treatment protocol comprising ecto- + endoparasiticides formulations (T01: fluazuron 2.5 mg/kg + fipronil 1.25 mg/kg and fenbendazole 5 mg/kg; n = 15) to a treatment with one formulation of endectocide (T02: ivermectin 450 μg/kg + abamectin 250 μg/kg; n = 15) over 308 days under field conditions in crossbred cattle co-parasitized by Rhipicephalus microplus, Haematobia irritans, and GINs. Bovine weight gain and return on investment (ROI) were also evaluated. Bovines from T01 received four treatments against the cattle tick and two against two GINs. For T02, four treatments were performed. Animals from T01 gained 15.4 kg more than T02 and provided a comparative ROI of 15.8. In cattle co-parasitized with R. microplus, H. irritans, and GINs, the treatment protocol used in this study with ecto- + endoparasiticidal action formulations showed better technical results regarding parasite counts and productive and financial data than the strategic treatment protocol using only an endectocide formulation.en
dc.description.affiliationFaculdade de Ciências Agrárias e Veterinárias UNESP/CPPAR
dc.description.affiliationUniversidade Brasil
dc.description.affiliationCentro de Parasitologia Veterinária Escola de Veterinária e Zootecnia Universidade Federal de Goiás
dc.description.affiliationDepartamento de Medicina Veterinária Preventiva Escola de Veterinária Universidade Federal de Minas Gerais
dc.description.affiliationDepartamento de Biociências e Tecnologia Instituto de Patologia Tropical e Saúde Pública Universidade Federal de Goiás
dc.description.affiliationUnespFaculdade de Ciências Agrárias e Veterinárias UNESP/CPPAR
dc.identifierhttp://dx.doi.org/10.1016/j.vetpar.2021.109622
dc.identifier.citationVeterinary Parasitology, v. 301.
dc.identifier.doi10.1016/j.vetpar.2021.109622
dc.identifier.issn1873-2550
dc.identifier.issn0304-4017
dc.identifier.scopus2-s2.0-85120174392
dc.identifier.urihttp://hdl.handle.net/11449/229973
dc.language.isoeng
dc.relation.ispartofVeterinary Parasitology
dc.sourceScopus
dc.subjectGastro-intestinal nematodes
dc.subjectHaematobia irritans
dc.subjectReturn on investment
dc.subjectRhipicephalus microplus
dc.subjectStrategic control
dc.titleStrategic control of cattle co-parasitized by tick, fly and gastrointestinal nematodes: Is it better to use ecto + endoparasiticide or just endectocide formulations?en
dc.typeArtigo
unesp.author.orcid0000-0002-8009-8436 0000-0002-8009-8436[12]

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