Dietary supplementation of ginger (Zingiber officinale) essential oil exhibits positive immunomodulatory effects on the neotropical catfish pseudoplatystoma reticulatum without negative effects on fish liver histomorphometry

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal de Mato Grosso do Sul (UFMS)-
Autor(es): dc.contributorUniversidade Federal de Santa Catarina (UFSC)-
Autor(es): dc.contributorUniversidade Estadual de Mato Grosso do Sul (UEMS)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)-
Autor(es): dc.creatorAlmeida, Rômullo Guilherme Dos Santos-
Autor(es): dc.creatorMartins, Mateus Aranha-
Autor(es): dc.creatorOliveira, Fulvia Cristina-
Autor(es): dc.creatorSanto, Fayane Espirito-
Autor(es): dc.creatorCalves, Gleice Souza-
Autor(es): dc.creatorPilarski, Fabiana-
Autor(es): dc.creatorChagas, Edsandra Campos-
Autor(es): dc.creatorFernandes, Carlos Eurico-
Autor(es): dc.creatorMartins, Maurício Laterça-
Autor(es): dc.creatorde Campos, Cristiane Meldau-
Data de aceite: dc.date.accessioned2025-08-21T16:57:09Z-
Data de disponibilização: dc.date.available2025-08-21T16:57:09Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3856/vol49-issue4-fulltext-2667-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/229630-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/229630-
Descrição: dc.descriptionThis study evaluated the dietary supplementation of ginger Zingiber officinale essential oil for the Neotropical catfish Pseudoplatystoma reticulatum, its effects on fish hematology, immunology, the response of these variables to induction of stress (exposition to air for 3 min), and a bacterial challenge with Aeromonas hydrophila, and the effects on liver histomorphometry. Three levels of the ginger essential oil were evaluated (0.5, 1.0 and 1.5%) in addition to a control group (0%) in a feeding trial for 65 days in triplicate. Fish hematology and immunology were assessed at five different moments: after the feeding trial (0), after the stress induction (stress), and three points after the bacterial challenge (3, 6 and 24 h post-challenge). Fish fed the ginger essential oil supplemented diets did not exhibit significant differences between the hematocrit at the 0-sample point and the 24 h post-challenge point (P ≥ 0.05), while fish fed the control diet presented significantly lower values for the hematocrit when comparing those same two moments (P < 0.05). The thrombocytes count for fish fed the 0.5% essential oil supplemented diet was significantly higher than all other groups after the feeding trial (P < 0.05), and their total leukocytes count after the stress induction was also significantly higher than the other treatments (P < 0.05). Although the results mentioned above indicate that the ginger essential oil had positive health effects on the fish, no significant differences in survival after the challenge with A. hydrophila were observed (P ≥ 0.05). Lastly, histomorphometry suggests that the essential oil did not negatively impact fish hepatocytes.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionPostgraduate Program in Animal Science Federal University of Mato Grosso do Sul (UFMS)-
Descrição: dc.descriptionAQUOS-Aquatic Organisms Health Laboratory Aquaculture Department Federal University of Santa Catarina (UFSC)-
Descrição: dc.descriptionMarine Shrimp Laboratory (LCM) Aquaculture Department Federal University of Santa Catarina (UFSC)-
Descrição: dc.descriptionState University of Mato Grosso do Sul (UEMS), Zona Rural-
Descrição: dc.descriptionAquaculture Center São Paulo State University (CAUNESP)-
Descrição: dc.descriptionEMBRAPA Western Amazon-
Descrição: dc.descriptionPostgraduate Program in Zootechny State University of Mato Grosso do Sul (UEMS)-
Descrição: dc.descriptionAquaculture Center São Paulo State University (CAUNESP)-
Descrição: dc.descriptionCNPq: 306635/2018-6-
Formato: dc.format595-607-
Idioma: dc.languageen-
Relação: dc.relationLatin American Journal of Aquatic Research-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAeromoniasis-
Palavras-chave: dc.subjectBacterial challenge-
Palavras-chave: dc.subjectFeed additive-
Palavras-chave: dc.subjectHematology-
Palavras-chave: dc.subjectHepatocyte-
Palavras-chave: dc.subjectImmunology-
Palavras-chave: dc.subjectPseudoplatystoma reticulatum-
Título: dc.titleDietary supplementation of ginger (Zingiber officinale) essential oil exhibits positive immunomodulatory effects on the neotropical catfish pseudoplatystoma reticulatum without negative effects on fish liver histomorphometry-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.