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Intraspecific variability of Holostylis reniformis: concentration of lignans, as determined by maceration and supercritical fluid extraction (SFE-CO2), as a function of plant provenance and plant parts

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dc.contributor.authorMartins, Gislaine F. [UNESP]
dc.contributor.authorPereira, Marcos D. P. [UNESP]
dc.contributor.authorLopes, Lucia Maria Xavier [UNESP]
dc.contributor.authorSilva, Tito Da
dc.contributor.authorRosa, Paulo De T. Vieira E
dc.contributor.authorBarbosa, Fernanda P.
dc.contributor.authorMessiano, Gisele B.
dc.contributor.authorKrettli, Antoniana U.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal do Maranhão (UFMA)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionInstituto Federal de São Paulo
dc.contributor.institutionFIOCRUZ Instituto René Rachou
dc.date.accessioned2014-10-01T13:08:46Z
dc.date.available2014-10-01T13:08:46Z
dc.date.issued2014-04-01
dc.description.abstractMaceration and supercritical fluid extraction were used to prepare extracts from parts of plants (Holostylis reniformis) collected in two different regions of Brazil. ¹H NMR, HPLC-DAD-ESI/MS, HPLC-DAD, GC-MS, and chemometric techniques were used to analyse lignans in the extracts and showed that yields of SFE-CO2 were less than or equal to those of hexane maceration extracts. These analyses, in conjunction with the concentrations of aliphatic hydrocarbons, fatty acids and their methyl and ethyl derivatives in the extracts, also allowed the chemical composition of parts and provenance of the plant to be differentiated.en
dc.description.affiliationUniversidade Estadual Paulista Instituto de Química
dc.description.affiliationUniversidade Federal do Maranhão Centro de Ciências Sociais, Saúde e Tecnologia
dc.description.affiliationUniversidade Estadual de Campinas Instituto de Química
dc.description.affiliationInstituto Federal de São Paulo
dc.description.affiliationFIOCRUZ Instituto René Rachou
dc.description.affiliationUnespUniversidade Estadual Paulista Instituto de Química
dc.format.extent281-287
dc.identifierhttp://dx.doi.org/10.5935/0100-4042.20140048
dc.identifier.citationQuímica Nova. Sociedade Brasileira de Química, v. 37, n. 2, p. 281-287, 2014.
dc.identifier.doi10.5935/0100-4042.20140048
dc.identifier.fileS0100-40422014000200015.pdf
dc.identifier.issn0100-4042
dc.identifier.lattes5981353442037051
dc.identifier.scieloS0100-40422014000200015
dc.identifier.urihttp://hdl.handle.net/11449/110038
dc.identifier.wosWOS:000335564600015
dc.language.isoeng
dc.publisherSociedade Brasileira de Química
dc.relation.ispartofQuímica Nova
dc.relation.ispartofjcr0.646
dc.relation.ispartofsjr0,255
dc.rights.accessRightsAcesso aberto
dc.sourceSciELO
dc.subjectHolostylis reniformisen
dc.subjectAristolochiaceaeen
dc.subjectlignansen
dc.titleIntraspecific variability of Holostylis reniformis: concentration of lignans, as determined by maceration and supercritical fluid extraction (SFE-CO2), as a function of plant provenance and plant partsen
dc.typeArtigo
dspace.entity.typePublication
unesp.author.lattes5981353442037051
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentQuímica Orgânica - IQARpt

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