Evaluation of bioactive extracts of Piptadenia gonoacantha and Piptadenia rigida using supercritical CO2

Detalhes bibliográficos
Autor(a) principal: Moura, Bruna Santos
Data de Publicação: 2016
Outros Autores: Catunda Jr, Francisco Eduardo Aragão, de Carvalho, Mário Geraldo, Mendes, Marisa Fernandes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Fitos
Texto Completo: https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/261
Resumo: The evaluation and composition of the leaves extracts profile of Parapiptadenia rigida and Piptadenia gonoacantha using supercritical CO2 in different conditions of temperature (40, 60, 80ºC) and pressure (100, 150, 200 bar) were studied. Experiments were performed in a unit mainly containing a stainless steel extractor and a micrometer valve for sampling. The better pressure for the extraction was 200 bar. The best temperature for extraction was 60ºC for Parapiptadenia rigida (0.73%), and 80ºC for Piptadenia gonoacantha (1.13%). Benzene sulfonamide was presented in all extracts and makes an interesting characteristic of the extracts due to the antifungal activity against plant pathogens.
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spelling Evaluation of bioactive extracts of Piptadenia gonoacantha and Piptadenia rigida using supercritical CO2Parapiptadenia rígida. Piptadenia gonoacantha. Fluido supercrítico. Extratos. Benzenosulfonamida. Solubilidade.The evaluation and composition of the leaves extracts profile of Parapiptadenia rigida and Piptadenia gonoacantha using supercritical CO2 in different conditions of temperature (40, 60, 80ºC) and pressure (100, 150, 200 bar) were studied. Experiments were performed in a unit mainly containing a stainless steel extractor and a micrometer valve for sampling. The better pressure for the extraction was 200 bar. The best temperature for extraction was 60ºC for Parapiptadenia rigida (0.73%), and 80ºC for Piptadenia gonoacantha (1.13%). Benzene sulfonamide was presented in all extracts and makes an interesting characteristic of the extracts due to the antifungal activity against plant pathogens.Centro de Inovação em Biodiversidade e Saúde - Farmanguinhos/Fiocruz2016-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlapplication/pdfhttps://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/26110.5935/2446-4775.20160016Revista Fitos; Vol. 10 No. 2 (2016); 199-212Revista Fitos; Vol. 10 Núm. 2 (2016); 199-212Revista Fitos; v. 10 n. 2 (2016); 199-2122446-47751808-9569reponame:Revista Fitosinstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZenghttps://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/261/htmlhttps://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/261/pdfMoura, Bruna SantosCatunda Jr, Francisco Eduardo Aragãode Carvalho, Mário GeraldoMendes, Marisa Fernandesinfo:eu-repo/semantics/openAccess2019-01-25T17:08:46Zoai:ojs.revistafitos.far.fiocruz.br:article/261Revistahttps://revistafitos.far.fiocruz.br/index.php/revista-fitos/PUBhttp://revistafitos.far.fiocruz.br/index.php/revista-fitos/oairevistafitos@far.fiocruz.br || eugenio.telles@far.fiocruz.br2446-47752446-4775opendoar:2019-01-25T17:08:46Revista Fitos - Fundação Oswaldo Cruz (FIOCRUZ)false
dc.title.none.fl_str_mv Evaluation of bioactive extracts of Piptadenia gonoacantha and Piptadenia rigida using supercritical CO2
title Evaluation of bioactive extracts of Piptadenia gonoacantha and Piptadenia rigida using supercritical CO2
spellingShingle Evaluation of bioactive extracts of Piptadenia gonoacantha and Piptadenia rigida using supercritical CO2
Moura, Bruna Santos
Parapiptadenia rígida. Piptadenia gonoacantha. Fluido supercrítico. Extratos. Benzenosulfonamida. Solubilidade.
title_short Evaluation of bioactive extracts of Piptadenia gonoacantha and Piptadenia rigida using supercritical CO2
title_full Evaluation of bioactive extracts of Piptadenia gonoacantha and Piptadenia rigida using supercritical CO2
title_fullStr Evaluation of bioactive extracts of Piptadenia gonoacantha and Piptadenia rigida using supercritical CO2
title_full_unstemmed Evaluation of bioactive extracts of Piptadenia gonoacantha and Piptadenia rigida using supercritical CO2
title_sort Evaluation of bioactive extracts of Piptadenia gonoacantha and Piptadenia rigida using supercritical CO2
author Moura, Bruna Santos
author_facet Moura, Bruna Santos
Catunda Jr, Francisco Eduardo Aragão
de Carvalho, Mário Geraldo
Mendes, Marisa Fernandes
author_role author
author2 Catunda Jr, Francisco Eduardo Aragão
de Carvalho, Mário Geraldo
Mendes, Marisa Fernandes
author2_role author
author
author
dc.contributor.author.fl_str_mv Moura, Bruna Santos
Catunda Jr, Francisco Eduardo Aragão
de Carvalho, Mário Geraldo
Mendes, Marisa Fernandes
dc.subject.por.fl_str_mv Parapiptadenia rígida. Piptadenia gonoacantha. Fluido supercrítico. Extratos. Benzenosulfonamida. Solubilidade.
topic Parapiptadenia rígida. Piptadenia gonoacantha. Fluido supercrítico. Extratos. Benzenosulfonamida. Solubilidade.
description The evaluation and composition of the leaves extracts profile of Parapiptadenia rigida and Piptadenia gonoacantha using supercritical CO2 in different conditions of temperature (40, 60, 80ºC) and pressure (100, 150, 200 bar) were studied. Experiments were performed in a unit mainly containing a stainless steel extractor and a micrometer valve for sampling. The better pressure for the extraction was 200 bar. The best temperature for extraction was 60ºC for Parapiptadenia rigida (0.73%), and 80ºC for Piptadenia gonoacantha (1.13%). Benzene sulfonamide was presented in all extracts and makes an interesting characteristic of the extracts due to the antifungal activity against plant pathogens.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/261
10.5935/2446-4775.20160016
url https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/261
identifier_str_mv 10.5935/2446-4775.20160016
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/261/html
https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/261/pdf
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
application/pdf
dc.publisher.none.fl_str_mv Centro de Inovação em Biodiversidade e Saúde - Farmanguinhos/Fiocruz
publisher.none.fl_str_mv Centro de Inovação em Biodiversidade e Saúde - Farmanguinhos/Fiocruz
dc.source.none.fl_str_mv Revista Fitos; Vol. 10 No. 2 (2016); 199-212
Revista Fitos; Vol. 10 Núm. 2 (2016); 199-212
Revista Fitos; v. 10 n. 2 (2016); 199-212
2446-4775
1808-9569
reponame:Revista Fitos
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Revista Fitos
collection Revista Fitos
repository.name.fl_str_mv Revista Fitos - Fundação Oswaldo Cruz (FIOCRUZ)
repository.mail.fl_str_mv revistafitos@far.fiocruz.br || eugenio.telles@far.fiocruz.br
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