Physico-chemical, mechanical and histological characteristics on rumen and reticulum of sheep submitted to different techniques of retanning

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual de Maringá (UEM)-
Autor(es): dc.contributorUniversidade para o Desenvolvimento do Estado e da Região do Pantanal-
Autor(es): dc.contributorUNICESUMAR-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorCerquetani, Daniel de Almeida-
Autor(es): dc.creatorde Souza, Maria Luiza Rodrigues-
Autor(es): dc.creatorGasparino, Eliane-
Autor(es): dc.creatorDourado, Doroty Mesquita-
Autor(es): dc.creatorda Silva, Stefania Caroline Claudino-
Autor(es): dc.creatorRoldi, Gabriel-
Autor(es): dc.creatorBraccini, Graciela Lucca-
Autor(es): dc.creatorLala, Bruno [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:27:31Z-
Data de disponibilização: dc.date.available2022-02-22T00:27:31Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.26605/medvet-v13n1-2617-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/199496-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/199496-
Descrição: dc.descriptionThe objective was to evaluate the physicochemical, mechanical and histological characteristics on rumen and reticulum of sheep submitted to different retanning techniques. Twenty rumens and reticulum were tanned with chrome and retanned with different tannins (Treatment1 = chrome; Treatment2 = vegetable; Treatment3 = synthetic and Treatment4 = vegetable + synthetic). Tanned samples of rumens and reticulum were extracted to evaluate the arrangement of fibers, and submitted for determination of chrome oxide, substances extractable with dichloromethane, pH value and difference figure of aqueous extract. Thickness, traction resistance, elongation and progressive tearing were measured. Retanning with chrome provided greater traction resistance (3.47 N mm-2), elongation (92.76%) and progressive tearing (28.81 N mm-1). Retanning with synthetic tannins showed less traction resistance (2.68 N mm-2) and increased thickness (1.25 mm). The rumen presented better results for tensile strength and progressive tearing. Elasticity results did not differ for both rumen and reticulum. Both rumen and reticulum retanned with chrome salts showed higher levels of chrome oxide and substances extractable by Dichloromethane (34.2%). Therefore, the best results were obtained for rumen retanned with chrome salts.-
Descrição: dc.descriptionDepartment of Animal Science UEM State University of Maringá-
Descrição: dc.descriptionDepartment of Biological Agricultural and Health Sciences Universidade para o Desenvolvimento do Estado e da Região do Pantanal-
Descrição: dc.descriptionCesumar Institute of Science Technology and Innovation-ICETI University Center of Mariná UNICESUMAR-
Descrição: dc.descriptionDepartment of Animal Breeding and Nutrition UNESP College of Veterinary Medicine and Animal Sciences São Paulo State University-
Descrição: dc.descriptionDepartment of Animal Breeding and Nutrition UNESP College of Veterinary Medicine and Animal Sciences São Paulo State University-
Formato: dc.format102-108-
Idioma: dc.languageen-
Relação: dc.relationMedicina Veterinaria (Brazil)-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCollagen fibers-
Palavras-chave: dc.subjectElasticity-
Palavras-chave: dc.subjectLeather-
Palavras-chave: dc.subjectProgressive tearing-
Palavras-chave: dc.subjectTraction and elongation-
Título: dc.titlePhysico-chemical, mechanical and histological characteristics on rumen and reticulum of sheep submitted to different techniques of retanning-
Título: dc.titleCaracterísticas físico-químicas, mecânicas e histológicas no rúmen e retículo de ovinos submetidos a diferentes técnicas de recurtimento-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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