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Chemical variability of the essential oils from Rosa canina L. and Rosa sempervirens L. flowers collected at Tunisia

2012Journal article Restricted
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dc.contributor.authorGhazghazi, H.
dc.contributor.authorMiguel, Maria Graça
dc.contributor.authorWeslati, M.
dc.contributor.authorHasnaoui, B.
dc.contributor.authorSebei, H.
dc.contributor.authorBarroso, J. G.
dc.contributor.authorPedro, L. G.
dc.contributor.authorFigueiredo, A. C.
dc.date.accessioned2015-06-15T14:53:31Z
dc.date.available2015-06-15T14:53:31Z
dc.date.issued2012
dc.description.abstractThe chemical variability of the essential oils of Rosa canina L. and R. sempervirens L. flowers collected at seven localities from northern Tunisia was investigated by gas chromatography (GC) and GC-mass spectrometry (GC-MS). The essential oils yields ranged between 0.7% and 1.4% (v/f.w.) for R. canina and R. sempervirens, respectively. Forty-one components were identified in R. canina and twenty-six in R. sempervirens oils. Rosa canina essential oil, from plants collected at Ain Draham, was dominated by beta-caryophyllene (32%) and geraniol (21%), whereas in the oils from plants collected at Boussalem n-heneicosane (29%), p-cymene (12%) and beta-caryophyllene (11%) predominated. However, the oil isolated from the samples collected at Fernana was dominated by 2,4,6-trimethyl-octane (9%), n-undecane (8%) and geraniol (8%). p-Cymene (14%), limonene (11%) and gamma-terpinene (11%) were the main components of the oil isolated from Feija samples. Rosa sempervirens oils, from plants collected at Ain Draham and Fernana, were characterized by a high 2-phenylethyl alcohol content (29% and 93%, respectively). The major components of the oil isolated from Tabarka samples were p-cymene (16%) and gamma-terpinene (12%). Cluster analysis of the essential oils composition from the studied populations, confirmed the major chemical variability.
dc.identifier.doihttps://dx.doi.org/10.1080/10412905.2012.703509
dc.identifier.issn1041-2905
dc.identifier.otherAUT: MGM00322;
dc.identifier.urihttp://hdl.handle.net/10400.1/6320
dc.language.isoeng
dc.peerreviewedyes
dc.publisherTaylor & Francis
dc.relation.isbasedonP-002-FBK
dc.titleChemical variability of the essential oils from Rosa canina L. and Rosa sempervirens L. flowers collected at Tunisia
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage480
oaire.citation.issue5
oaire.citation.startPage475
oaire.citation.titleJournal of Essential Oil Research
oaire.citation.volume24
person.familyNameMiguel
person.givenNameMaria da Graça
person.identifier.ciencia-id6110-6FE7-DF28
person.identifier.orcid0000-0003-2507-4228
person.identifier.scopus-author-id35562054500
rcaap.rightsrestrictedAccess
rcaap.typearticle
relation.isAuthorOfPublication2507350f-9e60-4d4a-a096-53e58d93549c
relation.isAuthorOfPublication.latestForDiscovery2507350f-9e60-4d4a-a096-53e58d93549c

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