Seasonal variation in the essential oil of Pilocarpus microphyllus Stapf.
Autor(a) principal: | |
---|---|
Data de Publicação: | 2003 |
Outros Autores: | , , |
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. |
id |
ABC-1_e847f7252f4a0de9c9b65aca5924ed4a |
---|---|
oai_identifier_str |
oai:scielo:S0001-37652003000100004 |
network_acronym_str |
ABC-1 |
network_name_str |
Anais da Academia Brasileira de Ciências (Online) |
repository_id_str |
|
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 |
status_str |
publishedVersion |
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 |
_version_ |
1754302855802519552 |