Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1104774
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dc.contributor.authorMEDEROS, A. E.
dc.contributor.authorCARRACELAS, B.
dc.contributor.authorMINHO, A. P.
dc.contributor.authorFERNÁNDEZ, S.
dc.contributor.authorSÁNCHEZ, J.
dc.date.accessioned2019-01-25T23:53:55Z-
dc.date.available2019-01-25T23:53:55Z-
dc.date.created2019-01-25
dc.date.issued2018
dc.identifier.citationJournal of Veterinary Medicine and Health, v. 2, n. 2, p. 2-8, 2018.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1104774-
dc.descriptionA systematic review and meta-analysis was conducted with the aim to measure the prevalence of anthelmintic resistance (AR) in cattle gastrointestinal nematodes (GIN) and potential management factors associated with development of such resistance. A search algorithm was constructed and a comprehensive search of the primary literature was conducted in: CAB abstracts (1990-2016), Medline (1860-2016), Agricola (1924-2016) and Lilacs (1985-2016). Prevalence estimates were combined through meta-analysis (MA) using the logit prevalence and between-study heterogeneity was quantified. Twenty-nine publications (5 cross-sectional studies; 14 prevalence surveys and 10 field trials) were included in this review. Random effects MA resulted in an overall AR prevalence of 72.0% (95% CI=58.4% to 80.0%). However, a high heterogeneity was observed (I2=55.9%). From studies reporting the nematode genera involved in the AR, Cooperia spp were present in 91.7% of the studies (n=24); Ostertagia sp. in 44.5% (n=22); Haemonchus sp. in 47.8% (n=23); Trichostrongylus sp. in 36.4% (n=22) and Oesophagostomum spp. in 23.8% (n=21). The included cross sectional studies suggested that frequency of treatments, age of cattle and type of management were potential management factors associated with AR in bovine GINs. However, more detailed studies are necessary to fully evaluate management guidelines for implementation of sustainable GIN control strategies.
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectResistência parasitária
dc.subjectGIN
dc.titlePrevalence and Factors Associated with Anthelmintic Resistance in Gastrointestinal Nematodes of Cattle: A Systematic Review and Meta-analysis.
dc.typeArtigo de periódico
dc.date.updated2020-01-07T11:11:11Zpt_BR
dc.subject.thesagroRuminante
dc.subject.thesagroResistência
dc.subject.nalthesaurusRuminants
dc.subject.nalthesaurusParasites
dc.subject.nalthesaurusGastrointestinal nematodes
dc.subject.nalthesaurusAnimal parasitic nematodes
riaa.ainfo.id1104774
riaa.ainfo.lastupdate2020-01-07 -02:00:00
dc.contributor.institutionAmerica Mederos, National Institute of Agricultural Research; Beatriz Carracelas, National Institute of Agricultural Research; ALESSANDRO PELEGRINE MINHO, CPPSE; Silvina Fernández, Faculty of Veterinary Sciences; Javier Sánchez, Center of Veterinary Epidemiological Research.
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