Seasonal variation in the composition of volatile oils from Schinus terebinthifolius raddi

Detalhes bibliográficos
Autor(a) principal: Barbosa,Luiz Cláudio Almeida
Data de Publicação: 2007
Outros Autores: Demuner,Antônio Jacinto, Clemente,Alan Dumont, Paula,Vanderlúcia Fonseca de, Ismail,Faiz M. D.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000800030
Resumo: Essential oils from leaves, ripe and unripe fruits of Schinus terebinthifolius growing in Brazil were investigated. Oil content from either ripe or unripe fruits was similar (4.65% and 3.98%, respectively). Sesquiterpenes (from 78.0% to 90.4%) dominated the oil content of both leaves and unripe fruit. The essential oils were tested in vitro for their allelopathic activity on germination and radicle growth of Lactuca sativa and Cucumis sativus at 1,000 and 10,000 µg mL-1concentrations. The three samples tested were more active in inhibiting the radicle growth for L. sativa (88.6-92.4%) than for C. sativus (50.5-84.5%) at 10,000 µg mL-1 concentration.
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spelling Seasonal variation in the composition of volatile oils from Schinus terebinthifolius raddiSchinus terebinthifoliusessential oilsallelopathic activityEssential oils from leaves, ripe and unripe fruits of Schinus terebinthifolius growing in Brazil were investigated. Oil content from either ripe or unripe fruits was similar (4.65% and 3.98%, respectively). Sesquiterpenes (from 78.0% to 90.4%) dominated the oil content of both leaves and unripe fruit. The essential oils were tested in vitro for their allelopathic activity on germination and radicle growth of Lactuca sativa and Cucumis sativus at 1,000 and 10,000 µg mL-1concentrations. The three samples tested were more active in inhibiting the radicle growth for L. sativa (88.6-92.4%) than for C. sativus (50.5-84.5%) at 10,000 µg mL-1 concentration.Sociedade Brasileira de Química2007-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000800030Química Nova v.30 n.8 2007reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422007000800030info:eu-repo/semantics/openAccessBarbosa,Luiz Cláudio AlmeidaDemuner,Antônio JacintoClemente,Alan DumontPaula,Vanderlúcia Fonseca deIsmail,Faiz M. D.eng2008-01-21T00:00:00Zoai:scielo:S0100-40422007000800030Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2008-01-21T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Seasonal variation in the composition of volatile oils from Schinus terebinthifolius raddi
title Seasonal variation in the composition of volatile oils from Schinus terebinthifolius raddi
spellingShingle Seasonal variation in the composition of volatile oils from Schinus terebinthifolius raddi
Barbosa,Luiz Cláudio Almeida
Schinus terebinthifolius
essential oils
allelopathic activity
title_short Seasonal variation in the composition of volatile oils from Schinus terebinthifolius raddi
title_full Seasonal variation in the composition of volatile oils from Schinus terebinthifolius raddi
title_fullStr Seasonal variation in the composition of volatile oils from Schinus terebinthifolius raddi
title_full_unstemmed Seasonal variation in the composition of volatile oils from Schinus terebinthifolius raddi
title_sort Seasonal variation in the composition of volatile oils from Schinus terebinthifolius raddi
author Barbosa,Luiz Cláudio Almeida
author_facet Barbosa,Luiz Cláudio Almeida
Demuner,Antônio Jacinto
Clemente,Alan Dumont
Paula,Vanderlúcia Fonseca de
Ismail,Faiz M. D.
author_role author
author2 Demuner,Antônio Jacinto
Clemente,Alan Dumont
Paula,Vanderlúcia Fonseca de
Ismail,Faiz M. D.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Barbosa,Luiz Cláudio Almeida
Demuner,Antônio Jacinto
Clemente,Alan Dumont
Paula,Vanderlúcia Fonseca de
Ismail,Faiz M. D.
dc.subject.por.fl_str_mv Schinus terebinthifolius
essential oils
allelopathic activity
topic Schinus terebinthifolius
essential oils
allelopathic activity
description Essential oils from leaves, ripe and unripe fruits of Schinus terebinthifolius growing in Brazil were investigated. Oil content from either ripe or unripe fruits was similar (4.65% and 3.98%, respectively). Sesquiterpenes (from 78.0% to 90.4%) dominated the oil content of both leaves and unripe fruit. The essential oils were tested in vitro for their allelopathic activity on germination and radicle growth of Lactuca sativa and Cucumis sativus at 1,000 and 10,000 µg mL-1concentrations. The three samples tested were more active in inhibiting the radicle growth for L. sativa (88.6-92.4%) than for C. sativus (50.5-84.5%) at 10,000 µg mL-1 concentration.
publishDate 2007
dc.date.none.fl_str_mv 2007-01-01
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=S0100-40422007000800030
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000800030
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-40422007000800030
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.30 n.8 2007
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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