Copaiba oil’s bactericidal activity and its effects on health and zootechnical performance for Nile tilapia after oral supplementation

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUFOPA-IBEF-
Autor(es): dc.contributorUniversidad Científica del Sur-
Autor(es): dc.contributorUFAM-
Autor(es): dc.creatorde Mello, Nicoli Paganoti-
Autor(es): dc.creatorCarlos Ramos Espinoza, Fernando-
Autor(es): dc.creatorda Silva Claudiano, Gustavo-
Autor(es): dc.creatorYunis-Aguinaga, Jefferson-
Autor(es): dc.creatorGraça de Oliveira Carvalho, Janaina-
Autor(es): dc.creatorElizabeth Almeida Silva, Josiane-
Autor(es): dc.creatorCristina Pacheco de Oliveira, Elaine-
Autor(es): dc.creatorRodini Engrácia de Moraes, Julieta-
Data de aceite: dc.date.accessioned2025-08-21T15:43:12Z-
Data de disponibilização: dc.date.available2025-08-21T15:43:12Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-11-30-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1038/s41598-024-66024-x-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/298017-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/298017-
Descrição: dc.descriptionTilapia is one of the most important farmed fish in the world and the most cultivated in Brazil. The increase of this farming favors the appearance of diseases, including bacterial diseases. Therefore, the aim of this study was to evaluate the bactericidal activity of copaiba oil, Copaifera duckei, against Streptococcus agalactiae and Flavobacterium columnare and the dietary effect of copaiba oil on zootechnical performance, hematological, biochemical, immunological, and histological analysis before and after an intraperitoneal infection (body cavity) with S. agalactiae in Nile tilapia. For this, fish were randomly distributed into 15 fiber tanks in five treatments (0, 0.25, 0.50, 0.75, and 1.0%) and fed with a commercial diet supplemented with copaiba oil for 30 days. After this period, the fish were randomly redistributed for the experimental challenge with S. agalactiae into six treatments (T0, T1, T2, T3, T4, and T5), the fish were anesthetized, and blood samples were collected to assess hematological, biochemical, immunological, and histological parameters. Copaiba oil showed bactericidal activity against Streptococcus spp. and Flavobacterium spp. in vitro. In addition, concentrations of 0.75 and 1.0% of copaiba oil have an anti-inflammatory effect and improve hematological and immunological parameters, increasing leukocyte numbers, albumin, and serum lytic activity. Furthermore, there is an increase in the intestinal villus length and tissue damage in groups at concentrations of 0.75 and 1.0% of copaiba oil. In conclusion, copaiba oil presented bactericidal activity against Streptococcus spp. and Flavobacterium spp. in vitro, and oral supplementation at concentrations of 0.75 and 1.0% compared to the control group enhanced non-specific immune parameters and digestibility in Nile Tilapia.-
Descrição: dc.descriptionUniversidad Científica del Sur-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionPostgraduated Program in Aquaculture/Aquaculture Center of UNESP Caunesp, São Paulo-
Descrição: dc.descriptionInstitute of Biodversity and Forests Federal University of Western Pará UFOPA-IBEF, Rua Vera Paz, s/n (Unidade Tapajós) Bairro Salé, PA-
Descrição: dc.descriptionUniversidad Científica del Sur-
Descrição: dc.descriptionDepartment of Biological Sciences Federal University of Amazonas UFAM, AM-
Descrição: dc.descriptionDepartment of Pathology Theriogenology and One Health Faculty of Agrarian and Veterinarian Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionUNESP / Access Road Professor Paulo Donato Castelane Castellane S/N - Vila Industrial, 14884-900-
Descrição: dc.descriptionPostgraduated Program in Aquaculture/Aquaculture Center of UNESP Caunesp, São Paulo-
Descrição: dc.descriptionDepartment of Pathology Theriogenology and One Health Faculty of Agrarian and Veterinarian Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionUNESP / Access Road Professor Paulo Donato Castelane Castellane S/N - Vila Industrial, 14884-900-
Descrição: dc.descriptionCAPES: 001-
Descrição: dc.descriptionCNPq: 315157/2023-2-
Idioma: dc.languageen-
Relação: dc.relationScientific Reports-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectFlavobacterium columnare-
Palavras-chave: dc.subjectImmunology-
Palavras-chave: dc.subjectOreochromis niloticus-
Palavras-chave: dc.subjectPhytotherapy-
Palavras-chave: dc.subjectStreptococcus agalactiae-
Título: dc.titleCopaiba oil’s bactericidal activity and its effects on health and zootechnical performance for Nile tilapia after oral supplementation-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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