Effect of Probiotic and β-Mannanase Supplementation on the Productive Performance and Intestinal Health of Broiler Chickens Challenged by Eimeria maxima and Clostridium perfringens

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorElanco Animal Health-
Autor(es): dc.creatorMaria, Larissa Pereira-
Autor(es): dc.creatorLizana, Rony Riveros-
Autor(es): dc.creatorCamargos, Rosiane de Souza-
Autor(es): dc.creatorLeme, Bruno Balbino-
Autor(es): dc.creatorMarçal, Bárbara Vitória-
Autor(es): dc.creatorSakomura, Nilva Kazue-
Autor(es): dc.creatorKipper, Marcos-
Data de aceite: dc.date.accessioned2025-08-21T22:38:15Z-
Data de disponibilização: dc.date.available2025-08-21T22:38:15Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/poultry3030019-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/301071-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/301071-
Descrição: dc.descriptionThe use of antibiotics in poultry farming has been associated with bacterial resistance in humans, leading to a ban on their inclusion in chicken diets. Therefore, the objective was to evaluate the effects of probiotics and β-mannanase on the growth performance and intestinal health of broiler chickens challenged by Eimeria maxima and Clostridium perfringens. For this, 2100 one-day-old male Ross 308 chicks were used. The treatments were as follows: T1—Negative control (NC) unchallenged birds; T2—Positive control (PC) challenged with E. maxima + C. perfringens; T3—PC + Antibiotic (Enramycin 8%-125 g/ton); T4—PC + β-mannanase (HemicellHT; 300 g/ton); T5—PC + probiotic (ProtexinTM; 150 g/ton); T6—PC + β-mannanase + probiotic. Significant differences (p < 0.05) were observed from 1 to 42 days in the variables body weight, body weight gain and feed intake, and the NC treatment presented higher values compared to the PC and PC + probiotic groups. The villus/crypt ratio in the duodenum increased in the PC + β-man + prob treatment, differing from the NC, PC and PC + probiotic (p < 0.05) treatments. The use of β-mannanase, probiotics or both together is effective to mitigate the effects of production challenges, through the maintenance of the intestine by modulating action on the cecum microbiome and intestinal morphometry.-
Descrição: dc.descriptionFaculdade de Ciências Agrárias e Veterinárias São Paulo State University (Unesp), São Paulo-
Descrição: dc.descriptionElanco Animal Health, São Paulo-
Descrição: dc.descriptionFaculdade de Ciências Agrárias e Veterinárias São Paulo State University (Unesp), São Paulo-
Formato: dc.format239-266-
Idioma: dc.languageen-
Relação: dc.relationPoultry-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectcoccidiosis-
Palavras-chave: dc.subjectintestinal permeability-
Palavras-chave: dc.subjectnatural alternative-
Palavras-chave: dc.subjectnecrotic enteritis-
Título: dc.titleEffect of Probiotic and β-Mannanase Supplementation on the Productive Performance and Intestinal Health of Broiler Chickens Challenged by Eimeria maxima and Clostridium perfringens-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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