Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/35639 |
Resumo: | Essential oils are strong antimicrobial candidates with low cost, less toxicity, accessibility, and functionality to circumvent the phenomenon of increasing dissemination of resistant strains of microorganisms. The main objective of the research was to evaluate the sensitivity profile of the bacteria Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus through the use of essential oils. It was an experimental study with a quantitative approach of the antimicrobial action of essential oils against ATCC bacterial strains, obtained commercially. The selection of essential oils was carried out through the recommendations of the Brazilian Pharmacopoeia. The strains were kept in successive repetitions in Tryptic Soy Aga culture medium, until used in the susceptibility tests. The antifungal activity of the essential oils was performed by the technique of diffusion in agar in wells. It was found that the essential oils of C. cassia, M. Alternifolia and E. caryophyllus were able to sensitize all bacterial strains, with emphasis on greater effectiveness for C. cassia against the species S. aureus with an inhibition halo of 32 mm and M. alternifolia on K. pneumoniae with an inhibition halo of 30mm. E. coli and P. aeruginosa bacteria showed resistance to E. globulus. This study intends to contribute to the increase in the knowledge of the antimicrobial susceptibility profile of essential oils applied in the fight against infectious diseases. Further studies are suggested to identify other essential oils and their phytoconstituents with antimicrobial action. |
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Antimicrobial activity of essential oils against pathogenic bacteria of clinical importanceActividad antimicrobiana de los aceites esenciales frente a bacterias patógenas de importancia clínicaAtividade antimicrobiana de óleos essenciais frente a bactérias patogênicas de importância clínicaAceites esencialesActividad antimicrobianaInfecciones bacterianas.Óleos essenciaisAtividade antimicrobianaInfecções bacterianas.Essential oilsAntimicrobian activityBacterial infections.Essential oils are strong antimicrobial candidates with low cost, less toxicity, accessibility, and functionality to circumvent the phenomenon of increasing dissemination of resistant strains of microorganisms. The main objective of the research was to evaluate the sensitivity profile of the bacteria Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus through the use of essential oils. It was an experimental study with a quantitative approach of the antimicrobial action of essential oils against ATCC bacterial strains, obtained commercially. The selection of essential oils was carried out through the recommendations of the Brazilian Pharmacopoeia. The strains were kept in successive repetitions in Tryptic Soy Aga culture medium, until used in the susceptibility tests. The antifungal activity of the essential oils was performed by the technique of diffusion in agar in wells. It was found that the essential oils of C. cassia, M. Alternifolia and E. caryophyllus were able to sensitize all bacterial strains, with emphasis on greater effectiveness for C. cassia against the species S. aureus with an inhibition halo of 32 mm and M. alternifolia on K. pneumoniae with an inhibition halo of 30mm. E. coli and P. aeruginosa bacteria showed resistance to E. globulus. This study intends to contribute to the increase in the knowledge of the antimicrobial susceptibility profile of essential oils applied in the fight against infectious diseases. Further studies are suggested to identify other essential oils and their phytoconstituents with antimicrobial action.Los aceites esenciales son fuertes candidatos antimicrobianos con bajo costo, menos toxicidad, accesibilidad y funcionalidad para evitar el fenômeno de la creciente diseminación de cepas resistentes de microorganismos. El objetivo principal de la investigación fue evaluar el perfil de sensibilidad de las bacterias Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa y Staphylococcus aureus mediante el uso de aceites esenciales. Se trató de un estudio experimental con enfoque cuantitativo de la acción antimicrobiana de los aceites esenciales frente as cepas bacterianas ATCC, obtenidas comercialmente. La selección de los aceites esenciales se realizó a través de las recomendaciones de la Farmacopea Brasileña. Las cepas se mantuvieron en sucesivas repeticiones en medio de cultivo Tryptic Soy Aga, hasta su uso en las pruebas de susceptibilidad. La actividad antifúngica de los aceites esenciales se realizó mediante la técnica de difusión en agar en pocillos. Se encontró que los aceites esenciales de C. cassia, M. Alternifolia y E. caryophyllus fueron capaces de sensibilizar a todas las cepas bacterianas, destacándose una mayor efectividad de C. cassia frente a la especie S. aureus con un halo de inhibición de 32 mm y M. alternifolia sobre K. pneumoniae con un halo de inhibición de 30mm. Las bacterias E. coli y P. aeruginosa mostraron resistencia a E. globulus. Este estudio pretende contribuir al aumento del conocimiento del perfil de susceptibilidad antimicrobiana de los aceites esenciales aplicados en la lucha contra las enfermedades infecciosas. Se sugieren más estudios para identificar otros aceites esenciales y sus fitoconstituyentes con acción antimicrobiana.Os óleos essenciais apresentam-se como fortes candidatos antimicrobianos com baixo custo, menos toxicidade, acessibilidade, e funcionalidade para contornar o fenômeno da crescente disseminação de cepas de microrganismos resistentes. A pesquisa teve como objetivo principal avaliar o perfil de sensibilidade das bactérias Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa e Staphylococcus aureus através do uso de óleos essenciais. Tratou-se de um estudo experimental com abordagem quantitativa da ação antimicrobiana de óleos essenciais frente a cepas bacterianas ATCC, obtidas comercialmente. Efetuou-se a seleção dos óleos essenciais através das recomendações da Farmacopeia Brasileira. As cepas foram mantidas em repiques sucessivos em meio de cultura Tryptic Soy Aga, até utilização nos testes de suscetibilidade. A atividade antifúngica dos óleos essenciais foi realizada pela técnica da difusão em ágar em poços. Constatou-se que os óleos essenciais da C. cassia, M. Alternifolia e E. caryophyllus conseguiram sensibilizar todas as cepas bacterianas, com destaque de maior efetividade para C. cassia frente a especíe S. aureus com halo de inibição de 32mm e a M. alternifolia sobre a K. pneumoniae com halo de inibição de 30mm. As bactérias E. coli e P. aeruginosa demonstraram resistência quanto a E. globulus. Este estudo pretende contribuir para o aumento do conhecimento do perfil de sensibilidade de antimicrobianos dos oléos essenciais aplicadas no combate de doenças infecciosas. Sugere-se novos estudos na identificação de outros óleos essenciais e seus fitoconstituintes com ação antimicrobiana.Research, Society and Development2022-10-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/3563910.33448/rsd-v11i13.35639Research, Society and Development; Vol. 11 No. 13; e448111335639Research, Society and Development; Vol. 11 Núm. 13; e448111335639Research, Society and Development; v. 11 n. 13; e4481113356392525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/35639/29892Copyright (c) 2022 Ana Florise Morais Oliveira; Francisco Laurindo da Silva; Francilene Maria Morais; Reginara Teixeira da Silva; Rodolfo Ritchelle Lima dos Santos; Laudimir Leonardo Walbert Veloso da Silva; Jonathas Morais Oliveira; Cleide Coelho Morais; Kellyane Karen Ferreira Aguiar Cesarhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessOliveira, Ana Florise Morais Silva, Francisco Laurindo da Morais, Francilene Maria Silva, Reginara Teixeira da Santos, Rodolfo Ritchelle Lima dos Silva, Laudimir Leonardo Walbert Veloso da Oliveira, Jonathas Morais Morais, Cleide Coelho Cesar, Kellyane Karen Ferreira Aguiar 2022-10-17T13:43:46Zoai:ojs.pkp.sfu.ca:article/35639Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:50:29.025379Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance Actividad antimicrobiana de los aceites esenciales frente a bacterias patógenas de importancia clínica Atividade antimicrobiana de óleos essenciais frente a bactérias patogênicas de importância clínica |
title |
Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance |
spellingShingle |
Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance Oliveira, Ana Florise Morais Aceites esenciales Actividad antimicrobiana Infecciones bacterianas. Óleos essenciais Atividade antimicrobiana Infecções bacterianas. Essential oils Antimicrobian activity Bacterial infections. |
title_short |
Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance |
title_full |
Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance |
title_fullStr |
Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance |
title_full_unstemmed |
Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance |
title_sort |
Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance |
author |
Oliveira, Ana Florise Morais |
author_facet |
Oliveira, Ana Florise Morais Silva, Francisco Laurindo da Morais, Francilene Maria Silva, Reginara Teixeira da Santos, Rodolfo Ritchelle Lima dos Silva, Laudimir Leonardo Walbert Veloso da Oliveira, Jonathas Morais Morais, Cleide Coelho Cesar, Kellyane Karen Ferreira Aguiar |
author_role |
author |
author2 |
Silva, Francisco Laurindo da Morais, Francilene Maria Silva, Reginara Teixeira da Santos, Rodolfo Ritchelle Lima dos Silva, Laudimir Leonardo Walbert Veloso da Oliveira, Jonathas Morais Morais, Cleide Coelho Cesar, Kellyane Karen Ferreira Aguiar |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Ana Florise Morais Silva, Francisco Laurindo da Morais, Francilene Maria Silva, Reginara Teixeira da Santos, Rodolfo Ritchelle Lima dos Silva, Laudimir Leonardo Walbert Veloso da Oliveira, Jonathas Morais Morais, Cleide Coelho Cesar, Kellyane Karen Ferreira Aguiar |
dc.subject.por.fl_str_mv |
Aceites esenciales Actividad antimicrobiana Infecciones bacterianas. Óleos essenciais Atividade antimicrobiana Infecções bacterianas. Essential oils Antimicrobian activity Bacterial infections. |
topic |
Aceites esenciales Actividad antimicrobiana Infecciones bacterianas. Óleos essenciais Atividade antimicrobiana Infecções bacterianas. Essential oils Antimicrobian activity Bacterial infections. |
description |
Essential oils are strong antimicrobial candidates with low cost, less toxicity, accessibility, and functionality to circumvent the phenomenon of increasing dissemination of resistant strains of microorganisms. The main objective of the research was to evaluate the sensitivity profile of the bacteria Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus through the use of essential oils. It was an experimental study with a quantitative approach of the antimicrobial action of essential oils against ATCC bacterial strains, obtained commercially. The selection of essential oils was carried out through the recommendations of the Brazilian Pharmacopoeia. The strains were kept in successive repetitions in Tryptic Soy Aga culture medium, until used in the susceptibility tests. The antifungal activity of the essential oils was performed by the technique of diffusion in agar in wells. It was found that the essential oils of C. cassia, M. Alternifolia and E. caryophyllus were able to sensitize all bacterial strains, with emphasis on greater effectiveness for C. cassia against the species S. aureus with an inhibition halo of 32 mm and M. alternifolia on K. pneumoniae with an inhibition halo of 30mm. E. coli and P. aeruginosa bacteria showed resistance to E. globulus. This study intends to contribute to the increase in the knowledge of the antimicrobial susceptibility profile of essential oils applied in the fight against infectious diseases. Further studies are suggested to identify other essential oils and their phytoconstituents with antimicrobial action. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-10-12 |
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://rsdjournal.org/index.php/rsd/article/view/35639 10.33448/rsd-v11i13.35639 |
url |
https://rsdjournal.org/index.php/rsd/article/view/35639 |
identifier_str_mv |
10.33448/rsd-v11i13.35639 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/35639/29892 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://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 |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 11 No. 13; e448111335639 Research, Society and Development; Vol. 11 Núm. 13; e448111335639 Research, Society and Development; v. 11 n. 13; e448111335639 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052725216673792 |