HR-MAS NMR allied to chemometric on hancornia speciosa varieties differentiation

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dc.creatorFlores, Igor Savioli
dc.creatorSilva, Andressa Kuhnen
dc.creatorFurquim, Leonnardo Cruvinel
dc.creatorCastro, Carlos Frederico de Souza
dc.creatorChaves, Lázaro José
dc.creatorCollevatti, Rosane Garcia
dc.creatorLiao, Luciano Morais
dc.date.accessioned2023-03-23T15:23:42Z
dc.date.available2023-03-23T15:23:42Z
dc.date.issued2018
dc.description.abstractThis work describes the potential of chemometric analyses applied to 1H high-resolution magic angle spinning nuclear magnetic resonance (1H HR-MAS NMR) data for the chemotaxonomic investigation of Hancornia speciosa (Apocynaceae) varieties. This plant, popularly known as mangaba, has a complex morphological differentiation and thus chemical analyses can be used for their taxonomic classification. In comparison to traditional techniques, 1H HR-MAS NMR allied with chemometrics provided a simple and low cost method for chemotaxonomy. Leaves of four varieties of H. speciosa from a common garden experiment was studied and demonstrated that H. speciosa var. speciosa differs from others due to its specific metabolic profile, and var. pubescens was discriminated based on its high phenolic compound content. The distinction between the latter variety and gardineri is important once it allows for the selection of samples with greater commercial value, once they produce the largest and heaviest fruits.pt_BR
dc.identifier.citationFLORES, Igor S.; SILVA, Andressa K.; FURQUIM, Leonnardo C.; CASTRO, Carlos F. S.; CHAVES, Lazaro J.; COLLEVATTI, Rosane G.; LIÃO, Luciano M. HR-MAS NMR allied to chemometric on hancornia speciosa varieties differentiation. Journal of the Brazilian Chemical Society, Campinas, v. 29, n. 4, p. 708-714, 2017. DOI: 10.21577/0103-5053.20170191. Disponível em: https://www.scielo.br/j/jbchs/a/Zdc7847Pms6dw4NfTsK8F6b/?lang=en. Acesso em: 22 mar. 2023.pt_BR
dc.identifier.doihttps://doi.org/10.21577/0103-5053.20170191   
dc.identifier.issn0103-5053
dc.identifier.urihttp://repositorio.bc.ufg.br/handle/ri/22159
dc.language.isoengpt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentInstituto de Ciências Biológicas - ICB (RG)pt_BR
dc.rightsAcesso Abertopt_BR
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectApocynaceaept_BR
dc.subjectHancornia speciosapt_BR
dc.subjectChemotaxonomypt_BR
dc.subjectChemometrics/statisticspt_BR
dc.subjectHR-MAS NMRpt_BR
dc.titleHR-MAS NMR allied to chemometric on hancornia speciosa varieties differentiationpt_BR
dc.typeArtigopt_BR

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