Essential oil composition of Croton palanostigma Klotzsch from north Brazil
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFPA |
Texto Completo: | http://repositorio.ufpa.br/jspui/handle/2011/2562 |
Resumo: | Os óleos essenciais das folhas, ramos finos, galhos, cascas do caule e frutos de Croton palanostigma foram analisados por CG e CG-EM. Os componentes principais determinados no óleo das folhas foram linalol (25,4%), (E)-cariofileno (21,0%), metileugenol (17,2%) e β-elemeno (6,0%); no óleo dos ramos finos foram α-pineno (41,4%), limoneno (29,0%), sabineno (11,5%) e β-pineno (5,7%); no óleo dos galhos foram metileugenol (24,1%), (E)-metilisoeugenol (15,3%), α-pineno (11,2%) e (E)-cariofileno (8,5%); no óleo das cascas do caule foram a-pineno (31,6%), metileugenol (25,6%) e (E)-metilisoeugenol (23,7%); e no óleo dos frutos foram linalol (42,7%), metileugenol (16,3%) e β-elemeno (6,4%). Análise estatística mostrou que as folhas e os frutos apresentam significante similaridade entre si, assim como os galhos e as cascas do caule. Adicionalmente, o óleo obtido das cascas do caule possui elevada atividade larvicida sobre Artemia salina (CL50, 3,71 ± 0,01 mg mL-1). |
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2012-03-15T21:06:52Z2012-03-15T21:06:52Z2009BRASIL, Davi do Socorro B. et al. Essential oil composition of Croton palanostigma Klotzsch from north Brazil. Journal of the Brazilian Chemical Society, São Paulo, v. 20, n. 6, p. 1188-1192, 2009. Disponível em: <http://www.scielo.br/pdf/jbchs/v20n6/a26v20n6.pdf>. Acesso em: 15 mar. 2012. <http://dx.doi.org/10.1590/S0103-50532009000600026>.0103-5053http://repositorio.ufpa.br/jspui/handle/2011/2562Os óleos essenciais das folhas, ramos finos, galhos, cascas do caule e frutos de Croton palanostigma foram analisados por CG e CG-EM. Os componentes principais determinados no óleo das folhas foram linalol (25,4%), (E)-cariofileno (21,0%), metileugenol (17,2%) e β-elemeno (6,0%); no óleo dos ramos finos foram α-pineno (41,4%), limoneno (29,0%), sabineno (11,5%) e β-pineno (5,7%); no óleo dos galhos foram metileugenol (24,1%), (E)-metilisoeugenol (15,3%), α-pineno (11,2%) e (E)-cariofileno (8,5%); no óleo das cascas do caule foram a-pineno (31,6%), metileugenol (25,6%) e (E)-metilisoeugenol (23,7%); e no óleo dos frutos foram linalol (42,7%), metileugenol (16,3%) e β-elemeno (6,4%). Análise estatística mostrou que as folhas e os frutos apresentam significante similaridade entre si, assim como os galhos e as cascas do caule. Adicionalmente, o óleo obtido das cascas do caule possui elevada atividade larvicida sobre Artemia salina (CL50, 3,71 ± 0,01 mg mL-1).The essential oils of leaves, twigs, branches, trunk bark and fruits of Croton palanostigma were analyzed by GC and GC-MS. The main compounds found in the oil of the leaves were linalool (25.4%), (E)-caryophyllene (21.0%), methyleugenol (17.2%) and β-elemene (6.0%); in the oil of the twigs were α-pinene (41.4%), limonene (29.0%), sabinene (11.5%) and β-pinene (5.7%); in the oil of the branches were methyleugenol (24.1%), (E)-methylisoeugenol (15.3%), α-pinene (11.2%) and (E)-caryophyllene (8.5%); in the oil of the trunk bark were a-pinene (31.6%), methyleugenol (25.6%) and (E)-methylisoeugenol (23.7%); and in the oil of the fruits were linalool (42.7%), methyleugenol (16.3%) and β-elemene (6.4%). Statistical analysis showed that the leaves and fruit, and the branches and trunk bark, have significant similarities between them. In addition, the trunk bark oil has high brine shrimp larvicidal activity (LC50, 3.71 ± 0.01 mg mL-1).engFitoquímicaEuforbiáceaEssência aromáticaTestes químicos e reagentesAmazônia brasileiraBrasil - PaísEssential oil composition of Croton palanostigma Klotzsch from north Brazilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBRASIL, Davi do Socorro BarrosMÜLLER, Adolfo HenriqueGUILHON, Giselle Maria Skelding PinheiroALVES, Claudio NahumANDRADE, Eloisa Helena de AguiarSILVA, Joyce Kelly do Rosário daMAIA, José Guilherme Soaresinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFPAinstname:Universidade Federal do Pará (UFPA)instacron:UFPAORIGINALArtigo_EssentialOilComposition.pdfArtigo_EssentialOilComposition.pdfapplication/pdf135905http://repositorio.ufpa.br/oai/bitstream/2011/2562/1/Artigo_EssentialOilComposition.pdf1cdaf84f24ae30c68b18ce7ca60bc743MD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://repositorio.ufpa.br/oai/bitstream/2011/2562/2/license_urlfd26723f8d7edacdb29e3f03465c3b03MD52license_textlicense_texttext/html; charset=utf-80http://repositorio.ufpa.br/oai/bitstream/2011/2562/3/license_textd41d8cd98f00b204e9800998ecf8427eMD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-823599http://repositorio.ufpa.br/oai/bitstream/2011/2562/4/license_rdf9e2b7f6edbd693264102b96ece20428aMD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositorio.ufpa.br/oai/bitstream/2011/2562/5/license.txt8a4605be74aa9ea9d79846c1fba20a33MD55TEXTArtigo_EssentialOilComposition.pdf.txtArtigo_EssentialOilComposition.pdf.txtExtracted texttext/plain17473http://repositorio.ufpa.br/oai/bitstream/2011/2562/6/Artigo_EssentialOilComposition.pdf.txt9b8b501b3e7aef008fdf31ae830b030cMD562011/25622019-05-23 10:25:41.48oai:repositorio.ufpa.br:2011/2562Tk9URTogUExBQ0UgWU9VUiBPV04gTElDRU5TRSBIRVJFClRoaXMgc2FtcGxlIGxpY2Vuc2UgaXMgcHJvdmlkZWQgZm9yIGluZm9ybWF0aW9uYWwgcHVycG9zZXMgb25seS4KCk5PTi1FWENMVVNJVkUgRElTVFJJQlVUSU9OIExJQ0VOU0UKCkJ5IHNpZ25pbmcgYW5kIHN1Ym1pdHRpbmcgdGhpcyBsaWNlbnNlLCB5b3UgKHRoZSBhdXRob3Iocykgb3IgY29weXJpZ2h0Cm93bmVyKSBncmFudHMgdG8gRFNwYWNlIFVuaXZlcnNpdHkgKERTVSkgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgdG8gcmVwcm9kdWNlLAp0cmFuc2xhdGUgKGFzIGRlZmluZWQgYmVsb3cpLCBhbmQvb3IgZGlzdHJpYnV0ZSB5b3VyIHN1Ym1pc3Npb24gKGluY2x1ZGluZwp0aGUgYWJzdHJhY3QpIHdvcmxkd2lkZSBpbiBwcmludCBhbmQgZWxlY3Ryb25pYyBmb3JtYXQgYW5kIGluIGFueSBtZWRpdW0sCmluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gYXVkaW8gb3IgdmlkZW8uCgpZb3UgYWdyZWUgdGhhdCBEU1UgbWF5LCB3aXRob3V0IGNoYW5naW5nIHRoZSBjb250ZW50LCB0cmFuc2xhdGUgdGhlCnN1Ym1pc3Npb24gdG8gYW55IG1lZGl1bSBvciBmb3JtYXQgZm9yIHRoZSBwdXJwb3NlIG9mIHByZXNlcnZhdGlvbi4KCllvdSBhbHNvIGFncmVlIHRoYXQgRFNVIG1heSBrZWVwIG1vcmUgdGhhbiBvbmUgY29weSBvZiB0aGlzIHN1Ym1pc3Npb24gZm9yCnB1cnBvc2VzIG9mIHNlY3VyaXR5LCBiYWNrLXVwIGFuZCBwcmVzZXJ2YXRpb24uCgpZb3UgcmVwcmVzZW50IHRoYXQgdGhlIHN1Ym1pc3Npb24gaXMgeW91ciBvcmlnaW5hbCB3b3JrLCBhbmQgdGhhdCB5b3UgaGF2ZQp0aGUgcmlnaHQgdG8gZ3JhbnQgdGhlIHJpZ2h0cyBjb250YWluZWQgaW4gdGhpcyBsaWNlbnNlLiBZb3UgYWxzbyByZXByZXNlbnQKdGhhdCB5b3VyIHN1Ym1pc3Npb24gZG9lcyBub3QsIHRvIHRoZSBiZXN0IG9mIHlvdXIga25vd2xlZGdlLCBpbmZyaW5nZSB1cG9uCmFueW9uZSdzIGNvcHlyaWdodC4KCklmIHRoZSBzdWJtaXNzaW9uIGNvbnRhaW5zIG1hdGVyaWFsIGZvciB3aGljaCB5b3UgZG8gbm90IGhvbGQgY29weXJpZ2h0LAp5b3UgcmVwcmVzZW50IHRoYXQgeW91IGhhdmUgb2J0YWluZWQgdGhlIHVucmVzdHJpY3RlZCBwZXJtaXNzaW9uIG9mIHRoZQpjb3B5cmlnaHQgb3duZXIgdG8gZ3JhbnQgRFNVIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdApzdWNoIHRoaXJkLXBhcnR5IG93bmVkIG1hdGVyaWFsIGlzIGNsZWFybHkgaWRlbnRpZmllZCBhbmQgYWNrbm93bGVkZ2VkCndpdGhpbiB0aGUgdGV4dCBvciBjb250ZW50IG9mIHRoZSBzdWJtaXNzaW9uLgoKSUYgVEhFIFNVQk1JU1NJT04gSVMgQkFTRUQgVVBPTiBXT1JLIFRIQVQgSEFTIEJFRU4gU1BPTlNPUkVEIE9SIFNVUFBPUlRFRApCWSBBTiBBR0VOQ1kgT1IgT1JHQU5JWkFUSU9OIE9USEVSIFRIQU4gRFNVLCBZT1UgUkVQUkVTRU5UIFRIQVQgWU9VIEhBVkUKRlVMRklMTEVEIEFOWSBSSUdIVCBPRiBSRVZJRVcgT1IgT1RIRVIgT0JMSUdBVElPTlMgUkVRVUlSRUQgQlkgU1VDSApDT05UUkFDVCBPUiBBR1JFRU1FTlQuCgpEU1Ugd2lsbCBjbGVhcmx5IGlkZW50aWZ5IHlvdXIgbmFtZShzKSBhcyB0aGUgYXV0aG9yKHMpIG9yIG93bmVyKHMpIG9mIHRoZQpzdWJtaXNzaW9uLCBhbmQgd2lsbCBub3QgbWFrZSBhbnkgYWx0ZXJhdGlvbiwgb3RoZXIgdGhhbiBhcyBhbGxvd2VkIGJ5IHRoaXMKbGljZW5zZSwgdG8geW91ciBzdWJtaXNzaW9uLgo=Repositório InstitucionalPUBhttp://repositorio.ufpa.br/oai/requestriufpabc@ufpa.bropendoar:21232019-05-23T13:25:41Repositório Institucional da UFPA - Universidade Federal do Pará (UFPA)false |
dc.title.pt_BR.fl_str_mv |
Essential oil composition of Croton palanostigma Klotzsch from north Brazil |
title |
Essential oil composition of Croton palanostigma Klotzsch from north Brazil |
spellingShingle |
Essential oil composition of Croton palanostigma Klotzsch from north Brazil BRASIL, Davi do Socorro Barros Fitoquímica Euforbiácea Essência aromática Testes químicos e reagentes Amazônia brasileira Brasil - País |
title_short |
Essential oil composition of Croton palanostigma Klotzsch from north Brazil |
title_full |
Essential oil composition of Croton palanostigma Klotzsch from north Brazil |
title_fullStr |
Essential oil composition of Croton palanostigma Klotzsch from north Brazil |
title_full_unstemmed |
Essential oil composition of Croton palanostigma Klotzsch from north Brazil |
title_sort |
Essential oil composition of Croton palanostigma Klotzsch from north Brazil |
author |
BRASIL, Davi do Socorro Barros |
author_facet |
BRASIL, Davi do Socorro Barros MÜLLER, Adolfo Henrique GUILHON, Giselle Maria Skelding Pinheiro ALVES, Claudio Nahum ANDRADE, Eloisa Helena de Aguiar SILVA, Joyce Kelly do Rosário da MAIA, José Guilherme Soares |
author_role |
author |
author2 |
MÜLLER, Adolfo Henrique GUILHON, Giselle Maria Skelding Pinheiro ALVES, Claudio Nahum ANDRADE, Eloisa Helena de Aguiar SILVA, Joyce Kelly do Rosário da MAIA, José Guilherme Soares |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
BRASIL, Davi do Socorro Barros MÜLLER, Adolfo Henrique GUILHON, Giselle Maria Skelding Pinheiro ALVES, Claudio Nahum ANDRADE, Eloisa Helena de Aguiar SILVA, Joyce Kelly do Rosário da MAIA, José Guilherme Soares |
dc.subject.por.fl_str_mv |
Fitoquímica Euforbiácea Essência aromática Testes químicos e reagentes Amazônia brasileira Brasil - País |
topic |
Fitoquímica Euforbiácea Essência aromática Testes químicos e reagentes Amazônia brasileira Brasil - País |
description |
Os óleos essenciais das folhas, ramos finos, galhos, cascas do caule e frutos de Croton palanostigma foram analisados por CG e CG-EM. Os componentes principais determinados no óleo das folhas foram linalol (25,4%), (E)-cariofileno (21,0%), metileugenol (17,2%) e β-elemeno (6,0%); no óleo dos ramos finos foram α-pineno (41,4%), limoneno (29,0%), sabineno (11,5%) e β-pineno (5,7%); no óleo dos galhos foram metileugenol (24,1%), (E)-metilisoeugenol (15,3%), α-pineno (11,2%) e (E)-cariofileno (8,5%); no óleo das cascas do caule foram a-pineno (31,6%), metileugenol (25,6%) e (E)-metilisoeugenol (23,7%); e no óleo dos frutos foram linalol (42,7%), metileugenol (16,3%) e β-elemeno (6,4%). Análise estatística mostrou que as folhas e os frutos apresentam significante similaridade entre si, assim como os galhos e as cascas do caule. Adicionalmente, o óleo obtido das cascas do caule possui elevada atividade larvicida sobre Artemia salina (CL50, 3,71 ± 0,01 mg mL-1). |
publishDate |
2009 |
dc.date.issued.fl_str_mv |
2009 |
dc.date.accessioned.fl_str_mv |
2012-03-15T21:06:52Z |
dc.date.available.fl_str_mv |
2012-03-15T21:06:52Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
BRASIL, Davi do Socorro B. et al. Essential oil composition of Croton palanostigma Klotzsch from north Brazil. Journal of the Brazilian Chemical Society, São Paulo, v. 20, n. 6, p. 1188-1192, 2009. Disponível em: <http://www.scielo.br/pdf/jbchs/v20n6/a26v20n6.pdf>. Acesso em: 15 mar. 2012. <http://dx.doi.org/10.1590/S0103-50532009000600026>. |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufpa.br/jspui/handle/2011/2562 |
dc.identifier.issn.none.fl_str_mv |
0103-5053 |
identifier_str_mv |
BRASIL, Davi do Socorro B. et al. Essential oil composition of Croton palanostigma Klotzsch from north Brazil. Journal of the Brazilian Chemical Society, São Paulo, v. 20, n. 6, p. 1188-1192, 2009. Disponível em: <http://www.scielo.br/pdf/jbchs/v20n6/a26v20n6.pdf>. Acesso em: 15 mar. 2012. <http://dx.doi.org/10.1590/S0103-50532009000600026>. 0103-5053 |
url |
http://repositorio.ufpa.br/jspui/handle/2011/2562 |
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eng |
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openAccess |
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