Publicação: Use of Yucca schidigera extract in broiler diets and its effects on performance results obtained with different coccidiosis control methods
dc.contributor.author | Alfaro, D. M. [UNESP] | |
dc.contributor.author | Silva, A. V. F. | |
dc.contributor.author | Borges, S. A. | |
dc.contributor.author | Maiorka, F. A. | |
dc.contributor.author | Vargas, S. | |
dc.contributor.author | Santin, E. | |
dc.contributor.institution | Universidade Federal do Paraná (UFPR) | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2014-05-20T15:27:34Z | |
dc.date.available | 2014-05-20T15:27:34Z | |
dc.date.issued | 2007-06-01 | |
dc.description.abstract | A trial was conducted to assess the effects of the dietary supplement Yucca schidigera extract on the performance of broilers subjected to different coccidiosis control methods. Six hundred male broiler chicks were randomly allocated to 1 of 5 treatments with 4 replicates each. The treatments were as follows: T1, vaccinated against coccidiosis; T2, nonvaccinated, a dietary coccidiostat; T3, vaccinated against coccidiosis, diet supplemented with Y. schidigera extract (0.01%); T4, coccidiostat plus Y. schidigera extract added to feed (0.01%); and T5, nonvaccinated, nonsupplemented control. The parameters analyzed were bird performance and morphology of the intestinal mucosal surface. The intestinal villi were higher at 6 d of age in broilers treated with coccidiostats or vaccinated against coccidiosis and supplemented with Y. schidigera extract compared with groups receiving the vaccine only or no treatment. Addition of the Y. schidigera extract to the diet of vaccinated birds improved average daily gain and feed conversion rate at 42 d of age compared with the other treatments, suggesting there might be a beneficial, synergistic effect between the coccidiosis vaccine and the Y. schidigera extract. | en |
dc.description.affiliation | Universidade Federal do Paraná (UFPF), BR-80035050 Curitiba, Parana, Brazil | |
dc.description.affiliation | Univ Estadual Paulista, Sch Agr & Vet Sci, BR-14884900 São Paulo, Brazil | |
dc.description.affiliationUnesp | Univ Estadual Paulista, Sch Agr & Vet Sci, BR-14884900 São Paulo, Brazil | |
dc.format.extent | 248-254 | |
dc.identifier | http://japr.fass.org/content/16/2/248.abstract | |
dc.identifier.citation | Journal of Applied Poultry Research. Savoy: Poultry Science Associação Inc., v. 16, n. 2, p. 248-254, 2007. | |
dc.identifier.issn | 1056-6171 | |
dc.identifier.uri | http://hdl.handle.net/11449/37525 | |
dc.identifier.wos | WOS:000252810600011 | |
dc.language.iso | eng | |
dc.publisher | Poultry Science Assoc Inc | |
dc.relation.ispartof | Journal of Applied Poultry Research | |
dc.relation.ispartofjcr | 1.064 | |
dc.relation.ispartofsjr | 0,585 | |
dc.rights.accessRights | Acesso restrito | pt |
dc.source | Web of Science | |
dc.subject | broiler | pt |
dc.subject | coccidiosis | pt |
dc.subject | vaccine | pt |
dc.subject | Yucca schidigera extract | pt |
dc.title | Use of Yucca schidigera extract in broiler diets and its effects on performance results obtained with different coccidiosis control methods | en |
dc.type | Artigo | pt |
dcterms.license | http://japr.fass.org/site/misc/Rights_Permissions.xhtml | |
dcterms.rightsHolder | Poultry Science Associação Inc | |
dspace.entity.type | Publication | |
unesp.author.orcid | 0000-0003-3110-0875[6] | |
unesp.campus | Universidade Estadual Paulista (UNESP), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabal | pt |
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