Seasonal variation in the essential oil of Pilocarpus microphyllus Stapf.

Detalhes bibliográficos
Autor(a) principal: TAVEIRA,FRANCISCA S. N.
Data de Publicação: 2003
Outros Autores: ANDRADE,ELOISA H. A., LIMA,WATERLOO N., MAIA,JOSÉ G. S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Anais da Academia Brasileira de Ciências (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652003000100004
Resumo: The essential oils of the leaves and fine stems of Pilocarpus microphyllus, collected on iron mineralized soil of the Serra de Carajás, Southeast of Pará State, Brazil, during the rainy and dry seasons, were obtained by hydrodistillation and analyzed by GC-MS. The main identified compounds were 2-tridecanone, beta-caryophyllene, 2-pentadecanone, caryophyllene oxide and germacrene D. Their percentage contents varied with the season, the greater values having been detected mainly in the rainy season. For 2-tridecanone and beta-caryophyllene the higher values were observed in the fine stem oils for the former, and in the leaf oils for the latter. For 2-pentadecanone, caryophyllene oxide and germacrene D they were also in the leaf oils. In general, the leaf oils were very distinguishable from those of fine stem oils, even in the same specimen.
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spelling Seasonal variation in the essential oil of Pilocarpus microphyllus Stapf.Pilocarpus microphyllusRutaceaejaborandiessential oil composition2-tridecanone2-pentadecanonesesquiterpenesThe essential oils of the leaves and fine stems of Pilocarpus microphyllus, collected on iron mineralized soil of the Serra de Carajás, Southeast of Pará State, Brazil, during the rainy and dry seasons, were obtained by hydrodistillation and analyzed by GC-MS. The main identified compounds were 2-tridecanone, beta-caryophyllene, 2-pentadecanone, caryophyllene oxide and germacrene D. Their percentage contents varied with the season, the greater values having been detected mainly in the rainy season. For 2-tridecanone and beta-caryophyllene the higher values were observed in the fine stem oils for the former, and in the leaf oils for the latter. For 2-pentadecanone, caryophyllene oxide and germacrene D they were also in the leaf oils. In general, the leaf oils were very distinguishable from those of fine stem oils, even in the same specimen.Academia Brasileira de Ciências2003-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652003000100004Anais da Academia Brasileira de Ciências v.75 n.1 2003reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/S0001-37652003000100004info:eu-repo/semantics/openAccessTAVEIRA,FRANCISCA S. N.ANDRADE,ELOISA H. A.LIMA,WATERLOO N.MAIA,JOSÉ G. S.eng2003-04-17T00:00:00Zoai:scielo:S0001-37652003000100004Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2003-04-17T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false
dc.title.none.fl_str_mv Seasonal variation in the essential oil of Pilocarpus microphyllus Stapf.
title Seasonal variation in the essential oil of Pilocarpus microphyllus Stapf.
spellingShingle Seasonal variation in the essential oil of Pilocarpus microphyllus Stapf.
TAVEIRA,FRANCISCA S. N.
Pilocarpus microphyllus
Rutaceae
jaborandi
essential oil composition
2-tridecanone
2-pentadecanone
sesquiterpenes
title_short Seasonal variation in the essential oil of Pilocarpus microphyllus Stapf.
title_full Seasonal variation in the essential oil of Pilocarpus microphyllus Stapf.
title_fullStr Seasonal variation in the essential oil of Pilocarpus microphyllus Stapf.
title_full_unstemmed Seasonal variation in the essential oil of Pilocarpus microphyllus Stapf.
title_sort Seasonal variation in the essential oil of Pilocarpus microphyllus Stapf.
author TAVEIRA,FRANCISCA S. N.
author_facet TAVEIRA,FRANCISCA S. N.
ANDRADE,ELOISA H. A.
LIMA,WATERLOO N.
MAIA,JOSÉ G. S.
author_role author
author2 ANDRADE,ELOISA H. A.
LIMA,WATERLOO N.
MAIA,JOSÉ G. S.
author2_role author
author
author
dc.contributor.author.fl_str_mv TAVEIRA,FRANCISCA S. N.
ANDRADE,ELOISA H. A.
LIMA,WATERLOO N.
MAIA,JOSÉ G. S.
dc.subject.por.fl_str_mv Pilocarpus microphyllus
Rutaceae
jaborandi
essential oil composition
2-tridecanone
2-pentadecanone
sesquiterpenes
topic Pilocarpus microphyllus
Rutaceae
jaborandi
essential oil composition
2-tridecanone
2-pentadecanone
sesquiterpenes
description The essential oils of the leaves and fine stems of Pilocarpus microphyllus, collected on iron mineralized soil of the Serra de Carajás, Southeast of Pará State, Brazil, during the rainy and dry seasons, were obtained by hydrodistillation and analyzed by GC-MS. The main identified compounds were 2-tridecanone, beta-caryophyllene, 2-pentadecanone, caryophyllene oxide and germacrene D. Their percentage contents varied with the season, the greater values having been detected mainly in the rainy season. For 2-tridecanone and beta-caryophyllene the higher values were observed in the fine stem oils for the former, and in the leaf oils for the latter. For 2-pentadecanone, caryophyllene oxide and germacrene D they were also in the leaf oils. In general, the leaf oils were very distinguishable from those of fine stem oils, even in the same specimen.
publishDate 2003
dc.date.none.fl_str_mv 2003-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652003000100004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652003000100004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0001-37652003000100004
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 Academia Brasileira de Ciências
publisher.none.fl_str_mv Academia Brasileira de Ciências
dc.source.none.fl_str_mv Anais da Academia Brasileira de Ciências v.75 n.1 2003
reponame:Anais da Academia Brasileira de Ciências (Online)
instname:Academia Brasileira de Ciências (ABC)
instacron:ABC
instname_str Academia Brasileira de Ciências (ABC)
instacron_str ABC
institution ABC
reponame_str Anais da Academia Brasileira de Ciências (Online)
collection Anais da Academia Brasileira de Ciências (Online)
repository.name.fl_str_mv Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)
repository.mail.fl_str_mv ||aabc@abc.org.br
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