Evaluation of the effect of nano-encapsulated Lippia origanoides essential oil extract on Salmonella serovar Enteritidis as a natural alternative to antibiotics in the poultry industry

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversity of Arkansas-
Autor(es): dc.contributorInstituto Nacional de Tecnología Agropecuaria EEA Concepción del Uruguay-
Autor(es): dc.contributorUniversidad Autónoma de Entre Ríos-
Autor(es): dc.contributorUNAM-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorGut Health LLC-
Autor(es): dc.contributorTechnical University of Munich (TUM)-
Autor(es): dc.creatorAtencio-Vega, Abdiel-
Autor(es): dc.creatorBueno, Dante J.-
Autor(es): dc.creatorUribe-Diaz, Santiago-
Autor(es): dc.creatorMaguey-Gonzalez, Jesus A.-
Autor(es): dc.creatorHernandez-Velasco, Xochitl-
Autor(es): dc.creatorMartin, Kristen-
Autor(es): dc.creatorLaverty, Lauren-
Autor(es): dc.creatorFilho, Raphael L. A.-
Autor(es): dc.creatorSeñas-Cuesta, Roberto-
Autor(es): dc.creatorGray, Latasha S.-
Autor(es): dc.creatorMarcon, Raul F. R.-
Autor(es): dc.creatorStein, Andressa-
Autor(es): dc.creatorLoeza, Ileana-
Autor(es): dc.creatorCastellanos-Huerta, Inkar-
Autor(es): dc.creatorBlankenship, Jamie-
Autor(es): dc.creatorTellez-Isaias, Guillermo-
Autor(es): dc.creatorShehata, Awad A.-
Autor(es): dc.creatorHargis, Billy M.-
Autor(es): dc.creatorLatorre, Juan D.-
Data de aceite: dc.date.accessioned2025-08-21T17:55:07Z-
Data de disponibilização: dc.date.available2025-08-21T17:55:07Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.51585/GJVR.2024.4.0112-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/304657-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/304657-
Descrição: dc.descriptionThe purpose of the present research was to evaluate the bactericidal activity of a formulation of thymol chemotype of Lippia origanoides essential oils (LOEOs) nano-encapsulated in maltodextrin against Salmonella ser. Enteritidis (SE) in an in vitro crop assay and in a prophylactic broiler chicken model using three low doses of the product: 75 ppm, 150 ppm, and 300 ppm. Two trials of each assay were conducted. Day-of-hatch male Cobb-Vantress broiler chickens were randomly allotted to one of four groups: G1) positive control group; G2) 75 ppm LOEOs group; G3) 150 ppm LOEOs group; G4) 300 ppm LOEOs group. Chicks were fed and watered ad libitum in heated brooder batteries in a controlled, age-appropriate environment. On day seven of age, all chickens were orally gavaged with 108 colony-forming units (CFU) of SE. Chickens were euthanized by exposure to CO2 for 24 hours after the SE challenge. Recovery of SE was evaluated in the liver, spleen, and ceca (including cecal tonsils). None of the three microencapsulated LOEOs doses changed SE concentration (p>0.05) in the in vitro crop assay. Similarly, no significant differences in SE were observed in the organ and intestinal colonization in broiler chicken trials. Therefore, the low concentrations of the nano-encapsulated LOEOs used do not reduce SE concentration in different poultry models. Further studies are needed to optimize the formulation, delivery, models, and concentration of essential oils to control Salmonella infections in broiler chickens effectively.-
Descrição: dc.descriptionNational Institute of Food and Agriculture-
Descrição: dc.descriptionU.S. Department of Agriculture-
Descrição: dc.descriptionDepartment of Poultry Science University of Arkansas-
Descrição: dc.descriptionInstituto Nacional de Tecnología Agropecuaria EEA Concepción del Uruguay, Entre Ríos-
Descrição: dc.descriptionFacultad de Ciencia y Tecnología sede Basavilbaso Universidad Autónoma de Entre Ríos, Entre Ríos-
Descrição: dc.descriptionDepartamento de Medicina y Zootecnia de Aves Facultad de Medicina Veterinaria y Zootecnia UNAM-
Descrição: dc.descriptionDepartment of Veterinary Clinics School of Veterinary Medicine and Animal Science São Paulo State University, São Paulo State-
Descrição: dc.descriptionGut Health LLC-
Descrição: dc.descriptionStructural Membrane Biochemistry Bavarian NMR Center Technical University of Munich (TUM)-
Descrição: dc.descriptionDepartment of Veterinary Clinics School of Veterinary Medicine and Animal Science São Paulo State University, São Paulo State-
Descrição: dc.descriptionNational Institute of Food and Agriculture: 2019-69012-29905-
Descrição: dc.descriptionU.S. Department of Agriculture: 2019-69012-29905-
Formato: dc.format81-87-
Idioma: dc.languageen-
Relação: dc.relationGerman Journal of Veterinary Research-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectChickens-
Palavras-chave: dc.subjectIn vitro crop assay-
Palavras-chave: dc.subjectLippia origanoides-
Palavras-chave: dc.subjectSalmonella ser. Enteritidis-
Palavras-chave: dc.subjectThymol chemotype-
Título: dc.titleEvaluation of the effect of nano-encapsulated Lippia origanoides essential oil extract on Salmonella serovar Enteritidis as a natural alternative to antibiotics in the poultry industry-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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