Chemical analyses of the essential oils from leaves of Mikania glauca Mart. ex Bake

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorGuimarães, Luiz Gustavo de L.-
Autor(es): dc.creatorCardoso, Maria das G.-
Autor(es): dc.creatorSilva, Lucilene F.-
Autor(es): dc.creatorGomes, Marcos de S.-
Autor(es): dc.creatorAndrade, Milene A.-
Autor(es): dc.creatorSouza, Josefina A. de-
Autor(es): dc.creatorMiranda, Cintia A.S.F. de-
Autor(es): dc.creatorAndrade, Juliana-
Autor(es): dc.creatorMachado, Samísia M. F.-
Autor(es): dc.creatorFigueiredo, A. Cristina-
Autor(es): dc.creatorBarroso, José G.-
Autor(es): dc.creatorMansanares, Mariana E.-
Autor(es): dc.creatorNelson, David Lee-
Data de aceite: dc.date.accessioned2026-02-09T12:18:12Z-
Data de disponibilização: dc.date.available2026-02-09T12:18:12Z-
Data de envio: dc.date.issued2020-01-26-
Data de envio: dc.date.issued2020-01-26-
Data de envio: dc.date.issued2012-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/38706-
Fonte completa do material: dc.identifierhttps://www.tandfonline.com/doi/full/10.1080/10412905.2012.742789-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1158574-
Descrição: dc.descriptionThe essential oils obtained by hydrodistillation of two samples of fresh Mikania glauca leaves collected in different periods were analyzed by gas chromatography (GC) and by GC–mass spectrometry (GC–MS). Twenty compounds, representing 99% of the total oil composition, were identified and quantified in sample 1, while forty-five compounds, also representing 99% of the total oil composition, were identified in sample 2. The essential oils from the fresh leaves of both samples were rich in the terpenes. In sample 1 and 2, respectively, α-pinene (27% and 26%), β-pinene (22% and 36%), myrcene (24% and 18%), β-caryophyllene (9% and 6%) and bicyclogermacrene (8% and 4%) were the principal constituents. This demonstrated the predominance of monoterpene hydrocarbons in the essential oil of M. glauca and the influence of the collection period on the concentrations of the components.-
Idioma: dc.languageen-
Publicador: dc.publisherTaylor & Francis Online-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceJournal of Essential Oil Research-
Palavras-chave: dc.subjectMikania glauca-
Palavras-chave: dc.subjectAsteraceae-
Palavras-chave: dc.subjectβ-pinene-
Palavras-chave: dc.subjectα-pinene-
Palavras-chave: dc.subjectMyrcene-
Título: dc.titleChemical analyses of the essential oils from leaves of Mikania glauca Mart. ex Bake-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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