Composição e atividade antibacteriana dos óleos essenciais de Senecio crassiflorus var. crassiflorus

Detalhes bibliográficos
Autor(a) principal: Murari,Anelise Levay
Data de Publicação: 2008
Outros Autores: Carvalho,Fernanda Hernandes de, Heinzmann,Berta Maria, Michelot,Tiago Mozzaquatro, Hörner,Rosmari, Mallmann,Carlos Augusto
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000500026
Resumo: The essential oils of leaves, aerial and underground stems of Senecio crassiflorus var. crassiflorus were extracted by hydrodistillation and their analyses were performed by GC/MS. Qualitative and quantitative differences have been found between the analyzed parts. The main compounds of the essentials oils of the leaves were found to be oxygenated sesquiterpenes, while the oils from the aerial and underground stems showed sesquiterpene hydrocarbons as major constituents. Furthermore, the essential oils were tested against Staphylocccus aureus, Escherichia coli, Pseudomonas aeruginosa and Bacillus cereus. The essential oil of the leaves was shown to be the most active.
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spelling Composição e atividade antibacteriana dos óleos essenciais de Senecio crassiflorus var. crassiflorusSenecio crassiflorus var. crassiflorusAsteraceaeessential oil compositionThe essential oils of leaves, aerial and underground stems of Senecio crassiflorus var. crassiflorus were extracted by hydrodistillation and their analyses were performed by GC/MS. Qualitative and quantitative differences have been found between the analyzed parts. The main compounds of the essentials oils of the leaves were found to be oxygenated sesquiterpenes, while the oils from the aerial and underground stems showed sesquiterpene hydrocarbons as major constituents. Furthermore, the essential oils were tested against Staphylocccus aureus, Escherichia coli, Pseudomonas aeruginosa and Bacillus cereus. The essential oil of the leaves was shown to be the most active.Sociedade Brasileira de Química2008-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000500026Química Nova v.31 n.5 2008reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422008000500026info:eu-repo/semantics/openAccessMurari,Anelise LevayCarvalho,Fernanda Hernandes deHeinzmann,Berta MariaMichelot,Tiago MozzaquatroHörner,RosmariMallmann,Carlos Augustopor2008-09-12T00:00:00Zoai:scielo:S0100-40422008000500026Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2008-09-12T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Composição e atividade antibacteriana dos óleos essenciais de Senecio crassiflorus var. crassiflorus
title Composição e atividade antibacteriana dos óleos essenciais de Senecio crassiflorus var. crassiflorus
spellingShingle Composição e atividade antibacteriana dos óleos essenciais de Senecio crassiflorus var. crassiflorus
Murari,Anelise Levay
Senecio crassiflorus var. crassiflorus
Asteraceae
essential oil composition
title_short Composição e atividade antibacteriana dos óleos essenciais de Senecio crassiflorus var. crassiflorus
title_full Composição e atividade antibacteriana dos óleos essenciais de Senecio crassiflorus var. crassiflorus
title_fullStr Composição e atividade antibacteriana dos óleos essenciais de Senecio crassiflorus var. crassiflorus
title_full_unstemmed Composição e atividade antibacteriana dos óleos essenciais de Senecio crassiflorus var. crassiflorus
title_sort Composição e atividade antibacteriana dos óleos essenciais de Senecio crassiflorus var. crassiflorus
author Murari,Anelise Levay
author_facet Murari,Anelise Levay
Carvalho,Fernanda Hernandes de
Heinzmann,Berta Maria
Michelot,Tiago Mozzaquatro
Hörner,Rosmari
Mallmann,Carlos Augusto
author_role author
author2 Carvalho,Fernanda Hernandes de
Heinzmann,Berta Maria
Michelot,Tiago Mozzaquatro
Hörner,Rosmari
Mallmann,Carlos Augusto
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Murari,Anelise Levay
Carvalho,Fernanda Hernandes de
Heinzmann,Berta Maria
Michelot,Tiago Mozzaquatro
Hörner,Rosmari
Mallmann,Carlos Augusto
dc.subject.por.fl_str_mv Senecio crassiflorus var. crassiflorus
Asteraceae
essential oil composition
topic Senecio crassiflorus var. crassiflorus
Asteraceae
essential oil composition
description The essential oils of leaves, aerial and underground stems of Senecio crassiflorus var. crassiflorus were extracted by hydrodistillation and their analyses were performed by GC/MS. Qualitative and quantitative differences have been found between the analyzed parts. The main compounds of the essentials oils of the leaves were found to be oxygenated sesquiterpenes, while the oils from the aerial and underground stems showed sesquiterpene hydrocarbons as major constituents. Furthermore, the essential oils were tested against Staphylocccus aureus, Escherichia coli, Pseudomonas aeruginosa and Bacillus cereus. The essential oil of the leaves was shown to be the most active.
publishDate 2008
dc.date.none.fl_str_mv 2008-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000500026
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000500026
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422008000500026
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.31 n.5 2008
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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