Use of live oocyst vaccine in the control of turkey coccidiosis: Effect on performance and intestinal morphology

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dc.contributor.authorMilbradt, E. L. [UNESP]
dc.contributor.authorMendes, Ariel Antonio [UNESP]
dc.contributor.authorFerreira, J. G. [UNESP]
dc.contributor.authorPaz, Ibiara Correia de Lima Almeida [UNESP]
dc.contributor.authorMartins, M. B. [UNESP]
dc.contributor.authorSanfelice, C. [UNESP]
dc.contributor.authorFernandes, B. C. [UNESP]
dc.contributor.authorOkamoto, Adriano Sakai [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal da Grande Dourados (UFGD)
dc.date.accessioned2014-12-03T13:10:38Z
dc.date.available2014-12-03T13:10:38Z
dc.date.issued2014-06-01
dc.description.abstractAn experiment was conducted to determine the effects of different coccidiosis-preventing programs on performance and intestinal morphology of commercial turkeys. Three hundred fifteen1-d-old female commercial cross turkey poults (British United Turkeys, BUT Big 9) were distributed into 3 treatments with 5 replicates of 21 birds each. Three programs were evaluated from 1 to 70 d of age, where program 1 had no anticoccidial drug and no vaccination against coccidiosis; program 2 had an anticoccidial drug (maduramycin 1%, 5 ppm); and program 3 had a vaccination (commercial vaccine, 4 species of Eimeria). All the groups were challenged with a dose of oocysts sporulated (20,000/bird) of 2 species of Eimeria at 21 d of age. In the growing phase (d 0-28), BW, BW gain, and FCR were significantly greater in treated groups compared with control group. In the fattening phase, the performance was not affected by treatments. Treatments and coccidiosis challenge had no significant effects on intestinal villus height. These observations support other reports that confirm live oocyst vaccination can be used effectively as a preventive against avian coccidiosis in commercially reared turkeys.en
dc.description.affiliationUniv Estadual Paulista, Fac Med Vet & Zootecnia, Sch Vet Med & Anim Husb, Dept Vet Clin, BR-18618970 Botucatu, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Med Vet & Zootecnia, Sch Vet Med & Anim Husb, Dept Anim Prod, BR-18618970 Botucatu, SP, Brazil
dc.description.affiliationFundacao Univ Fed Grande Dourados, BR-79804970 Dourados, MS, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Med Vet & Zootecnia, Sch Vet Med & Anim Husb, Dept Vet Clin, BR-18618970 Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Med Vet & Zootecnia, Sch Vet Med & Anim Husb, Dept Anim Prod, BR-18618970 Botucatu, SP, Brazil
dc.format.extent204-211
dc.identifierhttp://dx.doi.org/10.3382/japr.2013-00877
dc.identifier.citationJournal Of Applied Poultry Research. Oxford: Oxford Univ Press, v. 23, n. 2, p. 204-211, 2014.
dc.identifier.doi10.3382/japr.2013-00877
dc.identifier.issn1056-6171
dc.identifier.lattes4703983380224373
dc.identifier.orcid0000-0002-0355-9841
dc.identifier.urihttp://hdl.handle.net/11449/112340
dc.identifier.wosWOS:000337352900009
dc.language.isoeng
dc.publisherOxford University Press
dc.relation.ispartofJournal of Applied Poultry Research
dc.relation.ispartofjcr1.064
dc.relation.ispartofsjr0,585
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectanticoccidial drugen
dc.subjectEimeriaen
dc.subjectpolymerase chain reactionen
dc.titleUse of live oocyst vaccine in the control of turkey coccidiosis: Effect on performance and intestinal morphologyen
dc.typeArtigo
dcterms.licensehttp://www.oxfordjournals.org/access_purchase/self-archiving_policyb.html
dcterms.rightsHolderOxford Univ Press
unesp.author.lattes4703983380224373[8]
unesp.author.orcid0000-0002-0355-9841[8]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Medicina Veterinária e Zootecnia, Botucatupt

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