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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/74758
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dc.contributor.authorTala, Viviane Raïssa Sipowo-
dc.contributor.authorDa Silva, Viviane Candida-
dc.contributor.authorRodrigues, Clenilson Martins-
dc.contributor.authorNkengfack, Augustin Ephrem-
dc.contributor.authorSantos, Lourdes Campaner dos-
dc.contributor.authorVilegas, Wagner-
dc.date.accessioned2014-05-27T11:28:37Z-
dc.date.accessioned2016-10-25T18:45:10Z-
dc.date.available2014-05-27T11:28:37Z-
dc.date.available2016-10-25T18:45:10Z-
dc.date.issued2013-03-01-
dc.identifierhttp://dx.doi.org/10.3390/molecules18032803-
dc.identifier.citationMolecules, v. 18, n. 3, p. 2803-2820, 2013.-
dc.identifier.issn1420-3049-
dc.identifier.urihttp://hdl.handle.net/11449/74758-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/74758-
dc.description.abstractThe present study investigates the chemical composition of the African plant Parkia biglobosa (Fabaceae) roots and barks by Liquid Chromatography - Electrospray Ionization and Direct Injection Tandem Mass Spectrometry analysis. Mass spectral data indicated that B-type oligomers are present, namely procyanidins and prodelphinidins, with their gallate and glucuronide derivatives, some of them in different isomeric forms. The analysis evidenced the presence of up to 40 proanthocyanidins, some of which are reported for the first time. In this study, the antiradical activity of extracts of roots and barks from Parkia biglobosa was evaluated using DPPH method and they showed satisfactory activities.en
dc.format.extent2803-2820-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectAntiradical-
dc.subjectFabaceae-
dc.subjectFIA-ESI-IT-MSn-
dc.subjectHPLC/ESI-MS-
dc.subjectParkia biglobosa-
dc.subjectProanthocyanidins-
dc.subjectantioxidant-
dc.subjectplant extract-
dc.subjectproanthocyanidin-
dc.subjectbark-
dc.subjectchemistry-
dc.subjectflow injection analysis-
dc.subjectplant root-
dc.subjecttandem mass spectrometry-
dc.subjectAntioxidants-
dc.subjectFlow Injection Analysis-
dc.subjectPlant Bark-
dc.subjectPlant Extracts-
dc.subjectPlant Roots-
dc.subjectTandem Mass Spectrometry-
dc.titleCharacterization of proanthocyanidins from Parkia biglobosa (Jacq.) G. Don. (Fabaceae) by flow injection analysis - Electrospray ionization ion trap tandem mass spectrometry and liquid chromatography/electrospray ionization mass spectrometryen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversity of Yaounde i-
dc.contributor.institutionEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)-
dc.description.affiliationDepartment of Organic Chemistry Institute of Chemistry UNESP - Sao Paulo State University, 14800-900, Araraquara, Sao Paulo-
dc.description.affiliationDepartment of Organic Chemistry Faculty of Science University of Yaounde i, PO Box 812, Yaounde-
dc.description.affiliationCenter of Chemical and Instrumental Analysis Embrapa Agroenergy PqEB, W3 North, 70770-901, Brasilia, Distrito Federal-
dc.description.affiliationExperimental Campus of Sao Vicente UNESP - Sao Paulo State University, 11350-000, Sao Vicente, Sao Paulo-
dc.description.affiliationUnespDepartment of Organic Chemistry Institute of Chemistry UNESP - Sao Paulo State University, 14800-900, Araraquara, Sao Paulo-
dc.description.affiliationUnespExperimental Campus of Sao Vicente UNESP - Sao Paulo State University, 11350-000, Sao Vicente, Sao Paulo-
dc.identifier.doi10.3390/molecules18032803-
dc.identifier.wosWOS:000316611700027-
dc.rights.accessRightsAcesso aberto-
dc.identifier.file2-s2.0-84875582868.pdf-
dc.relation.ispartofMolecules-
dc.identifier.scopus2-s2.0-84875582868-
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