Potencial antifúngico de constituintes de óleos essenciais

Detalhes bibliográficos
Autor(a) principal: Souza, Rafaela Vieira
Data de Publicação: 2021
Outros Autores: Cardoso, Maria das Graças, Ferreira, Vanuzia Rodrigues Fernandes, Oliveira, Cassia Duarte, Alves, Marcus Vinicius Prado, Campolina, Gabriela Aguiar, Batista, Luís Roberto
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/50588
Resumo: Natural products are important sources of discovery of new medicinal agents and, due to the biological and pharmacological potential of these compounds, it is necessary to carry out studies to enable their application. The objective of this work was to evaluate the antifungal potential of certain constituents of essential oils.The evaluation of the inhibitory effect of the compounds p-cimene, eugenol, carvacrol, citral, trans-caryophyllene and trans-farnesol was tested on the fungi Aspergillus carbonarius, Aspergillus flavus, Aspergillus ochraceus and Aspergillus niger, using the disk diffusion methodology. The effect of eugenol, carvacrol and citral compounds on the mycelial growth of A. carbonarius and A. niger fungi at different temperatures was evaluated. The analysis of the inhibitory activity of the fungi revealed that thecompounds eugenol, carvacrol and citral showed greater capacity to inhibit the growth of the evaluated microorganisms. These constituents also influenced the mycelial growth of the fungi A. niger and A. carbonarius at different temperatures, with temperatures of 20 ºC and 25 ºC being more favorable for the development of the fungi. The results found proved to be promising in the search for bioactive compounds. Studies involving these constituents may be relevant in other activities, as well as in association with synthetic compounds already used in order to reduce their toxicity and resistance and assess the synergistic effect between them.
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spelling Potencial antifúngico de constituintes de óleos essenciaisAntifungal potential of essential oil constituentsÓleos essenciais - Potencial antifúngicoCompostos bioativosFungicidasEssential oils - Antifungal potentialBioactive compoundsFungicidesNatural products are important sources of discovery of new medicinal agents and, due to the biological and pharmacological potential of these compounds, it is necessary to carry out studies to enable their application. The objective of this work was to evaluate the antifungal potential of certain constituents of essential oils.The evaluation of the inhibitory effect of the compounds p-cimene, eugenol, carvacrol, citral, trans-caryophyllene and trans-farnesol was tested on the fungi Aspergillus carbonarius, Aspergillus flavus, Aspergillus ochraceus and Aspergillus niger, using the disk diffusion methodology. The effect of eugenol, carvacrol and citral compounds on the mycelial growth of A. carbonarius and A. niger fungi at different temperatures was evaluated. The analysis of the inhibitory activity of the fungi revealed that thecompounds eugenol, carvacrol and citral showed greater capacity to inhibit the growth of the evaluated microorganisms. These constituents also influenced the mycelial growth of the fungi A. niger and A. carbonarius at different temperatures, with temperatures of 20 ºC and 25 ºC being more favorable for the development of the fungi. The results found proved to be promising in the search for bioactive compounds. Studies involving these constituents may be relevant in other activities, as well as in association with synthetic compounds already used in order to reduce their toxicity and resistance and assess the synergistic effect between them.Natural products are important sources of discovery of new medicinal agents and, due to the biological and pharmacological potential of these compounds, it is necessary to carry out studies to enable their application. The objective of this work was to evaluate the antifungal potential of certain constituents of essential oils. The evaluation of the inhibitory effect of the compounds p-cimene, eugenol, carvacrol, citral, trans-caryophyllene and trans-farnesol was tested on the fungi Aspergillus carbonarius, Aspergillus flavus, Aspergillus ochraceus and Aspergillus niger, using the disk diffusion methodology. The effect of eugenol, carvacrol and citral compounds on the mycelial growth of A. carbonarius and A. niger fungi at different temperatures was evaluated. The analysis of the inhibitory activity of the fungi revealed that the compounds eugenol, carvacrol and citral showed greater capacity to inhibit the growth of the evaluated microorganisms. These constituents also influenced the mycelial growth of the fungi A. niger and A. carbonarius at different temperatures, with temperatures of 20 ºC and 25 ºC being more favorable for the development of the fungi. The results found proved to be promising in the search for bioactive compounds. Studies involving these constituents may be relevant in other activities, as well as in association with synthetic compounds already used in order to reduce their toxicity and resistance and assess the synergistic effect between them.CDRR Editors2022-07-13T21:14:11Z2022-07-13T21:14:11Z2021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfSOUZA, R. V. et al. Potencial antifúngico de constituintes de óleos essenciais. Research, Society and Development, [S. l.], v. 10, n. 12, e457101220537, 2021. DOI: 10.33448/rsd-v10i12.20537.http://repositorio.ufla.br/jspui/handle/1/50588Research, Society and Developmentreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessSouza, Rafaela VieiraCardoso, Maria das GraçasFerreira, Vanuzia Rodrigues FernandesOliveira, Cassia DuarteAlves, Marcus Vinicius PradoCampolina, Gabriela AguiarBatista, Luís Robertopor2022-07-13T21:14:11Zoai:localhost:1/50588Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2022-07-13T21:14:11Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Potencial antifúngico de constituintes de óleos essenciais
Antifungal potential of essential oil constituents
title Potencial antifúngico de constituintes de óleos essenciais
spellingShingle Potencial antifúngico de constituintes de óleos essenciais
Souza, Rafaela Vieira
Óleos essenciais - Potencial antifúngico
Compostos bioativos
Fungicidas
Essential oils - Antifungal potential
Bioactive compounds
Fungicides
title_short Potencial antifúngico de constituintes de óleos essenciais
title_full Potencial antifúngico de constituintes de óleos essenciais
title_fullStr Potencial antifúngico de constituintes de óleos essenciais
title_full_unstemmed Potencial antifúngico de constituintes de óleos essenciais
title_sort Potencial antifúngico de constituintes de óleos essenciais
author Souza, Rafaela Vieira
author_facet Souza, Rafaela Vieira
Cardoso, Maria das Graças
Ferreira, Vanuzia Rodrigues Fernandes
Oliveira, Cassia Duarte
Alves, Marcus Vinicius Prado
Campolina, Gabriela Aguiar
Batista, Luís Roberto
author_role author
author2 Cardoso, Maria das Graças
Ferreira, Vanuzia Rodrigues Fernandes
Oliveira, Cassia Duarte
Alves, Marcus Vinicius Prado
Campolina, Gabriela Aguiar
Batista, Luís Roberto
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Souza, Rafaela Vieira
Cardoso, Maria das Graças
Ferreira, Vanuzia Rodrigues Fernandes
Oliveira, Cassia Duarte
Alves, Marcus Vinicius Prado
Campolina, Gabriela Aguiar
Batista, Luís Roberto
dc.subject.por.fl_str_mv Óleos essenciais - Potencial antifúngico
Compostos bioativos
Fungicidas
Essential oils - Antifungal potential
Bioactive compounds
Fungicides
topic Óleos essenciais - Potencial antifúngico
Compostos bioativos
Fungicidas
Essential oils - Antifungal potential
Bioactive compounds
Fungicides
description Natural products are important sources of discovery of new medicinal agents and, due to the biological and pharmacological potential of these compounds, it is necessary to carry out studies to enable their application. The objective of this work was to evaluate the antifungal potential of certain constituents of essential oils.The evaluation of the inhibitory effect of the compounds p-cimene, eugenol, carvacrol, citral, trans-caryophyllene and trans-farnesol was tested on the fungi Aspergillus carbonarius, Aspergillus flavus, Aspergillus ochraceus and Aspergillus niger, using the disk diffusion methodology. The effect of eugenol, carvacrol and citral compounds on the mycelial growth of A. carbonarius and A. niger fungi at different temperatures was evaluated. The analysis of the inhibitory activity of the fungi revealed that thecompounds eugenol, carvacrol and citral showed greater capacity to inhibit the growth of the evaluated microorganisms. These constituents also influenced the mycelial growth of the fungi A. niger and A. carbonarius at different temperatures, with temperatures of 20 ºC and 25 ºC being more favorable for the development of the fungi. The results found proved to be promising in the search for bioactive compounds. Studies involving these constituents may be relevant in other activities, as well as in association with synthetic compounds already used in order to reduce their toxicity and resistance and assess the synergistic effect between them.
publishDate 2021
dc.date.none.fl_str_mv 2021
2022-07-13T21:14:11Z
2022-07-13T21:14:11Z
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.uri.fl_str_mv SOUZA, R. V. et al. Potencial antifúngico de constituintes de óleos essenciais. Research, Society and Development, [S. l.], v. 10, n. 12, e457101220537, 2021. DOI: 10.33448/rsd-v10i12.20537.
http://repositorio.ufla.br/jspui/handle/1/50588
identifier_str_mv SOUZA, R. V. et al. Potencial antifúngico de constituintes de óleos essenciais. Research, Society and Development, [S. l.], v. 10, n. 12, e457101220537, 2021. DOI: 10.33448/rsd-v10i12.20537.
url http://repositorio.ufla.br/jspui/handle/1/50588
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv CDRR Editors
publisher.none.fl_str_mv CDRR Editors
dc.source.none.fl_str_mv Research, Society and Development
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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