Please use this identifier to cite or link to this item: http://repositorio.ufpa.br:8080/jspui/handle/2011/9361
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dc.creatorSILVA, Aiêrta Cristina Carrá da-
dc.creatorBARBOSA, Francisco Geraldo-
dc.creatorMAFEZOLI, Jair-
dc.creatorOLIVEIRA, Maria da Conceição Ferreira de-
dc.creatorOLIVEIRA, Terezinha Ferreira de-
dc.date.accessioned2018-01-08T13:04:43Z-
dc.date.available2018-01-08T13:04:43Z-
dc.date.issued2017-01-
dc.identifier.citationSILVA, Aiêrta C. C. da et al. HS-SPME as an efficient tool for discriminating chemotypes of Lippia alba (Mill.) N. E. Brown. Química Nova, São Paulo, v. 40, n. 1, p. 42-46, jan. 2017. Disponível em: <http://repositorio.ufpa.br/jspui/handle/2011/9361>. Acesso em:.pt_BR
dc.identifier.issn0100-4042pt_BR
dc.identifier.issn1678-7064pt_BR
dc.identifier.urihttp://repositorio.ufpa.br/jspui/handle/2011/9361-
dc.description.abstractLippia alba (Mill.) N. E. Brown (Verbenaceae) is a medicinal plant for which several biological activities are reported, such as sedative, anxiolytic, anti-ulcer, antifungal, antimicrobial, antioxidant, antispasmodic, anti-nociceptive and anti-inflammatory. It is characterized by the production of essential oils which have been used to classify the plant in different chemotypes. In the Northeast region of Brazil, the presence of three chemotypes are reported: myrcene-citral (chemotype I), limonene-citral (chemotype II) and carvone-limonene (chemotype III). In this work, headspace-solid phase microextraction (HS-SPME) was used on the analysis of the volatile organic compounds (VOCs) of three chemotypes of L. alba from the Northeast region of Brazil, and compared to the essential oils of the plants extracted by hydrodistillation. Volatile compounds from each chemotype were more effectively differentiated when extracted by HS-SPME than by hydrodistillation.pt_BR
dc.languageporpt_BR
dc.publisherUniversidade Federal do Parápt_BR
dc.relation.ispartofQuímica Novapt_BR
dc.rightsAcesso Abertopt_BR
dc.source.urihttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422017000100042&lng=pt&nrm=iso-
dc.subjectLippia albapt_BR
dc.subjectQuimiotipospt_BR
dc.subjectEssências e óleos essenciaispt_BR
dc.titleHS-SPME as an efficient tool for discriminating chemotypes of Lippia Alba(Mill.) N. E. Brownpt_BR
dc.typeArtigo de Periódicopt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.initialsUFPApt_BR
dc.subject.cnpqCNPQ::CIENCIAS EXATAS E DA TERRA::QUIMICApt_BR
dc.citation.volume40pt_BR
dc.citation.issue1pt_BR
dc.citation.spage42pt_BR
dc.citation.epage46pt_BR
dc.identifier.doihttp://dx.doi.org/10.21577/0100-4042.20160156-
Appears in Collections:Artigos Científicos - FAEST/ICEN

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