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Effects Of Myrcia Ovata Cambess. Essential Oil On Planktonic Growth Of Gastrointestinal Microorganisms and Biofilm Formation Of Enterococcus Faecalis
The essential oil from the leaves of Myrcia ovata Cambess., commonly used in Brazil for the treatment of gastric illnesses, was screened for antimicrobial activity and action in the formation of microbial biofilms by Enterococcus faecalis. The oil was obtained by hydrodistillation using a clevenger-...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Sociedade Brasileira de Microbiologia
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3768650/ https://www.ncbi.nlm.nih.gov/pubmed/24031537 http://dx.doi.org/10.1590/S1517-83822010000300012 |
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author | Cândido, Cinthya S. Portella, Cadmo Silton A. Laranjeira, Bruno J. da Silva, Sérgio S. Arriaga, Angela M.C. Santiago, Gilvandete M. P. Gomes, Geovany A. Almeida, Paulo César Carvalho, Cibele B. M. |
author_facet | Cândido, Cinthya S. Portella, Cadmo Silton A. Laranjeira, Bruno J. da Silva, Sérgio S. Arriaga, Angela M.C. Santiago, Gilvandete M. P. Gomes, Geovany A. Almeida, Paulo César Carvalho, Cibele B. M. |
author_sort | Cândido, Cinthya S. |
collection | PubMed |
description | The essential oil from the leaves of Myrcia ovata Cambess., commonly used in Brazil for the treatment of gastric illnesses, was screened for antimicrobial activity and action in the formation of microbial biofilms by Enterococcus faecalis. The oil was obtained by hydrodistillation using a clevenger-type system. Its chemical composition was analyzed using GC and GC-MS. Both MIC and MBC of the essential oil were determined by broth microdilution techniques and agar dilution method. The essential oil showed antimicrobial activity against E. faecalis, Escherichia coli, Pseudomonas aeruginosa, Salmonella choleraesuis, Staphylococcus aureus, Streptococcus pneumoniae and Candida parapsilosis. The results showed that the essential oil of M. ovata Cambess. was effective against the formation of biofilm by E. faecalis when compared with the control. Four volatile compounds, representing 92.1 % of the oil, were identified and geranial was the major component (50.4 %). At the best of our knowledge, this is the first report of the chemical composition and antimicrobial activity of the essential oil from leaves of M. ovata. |
format | Online Article Text |
id | pubmed-3768650 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2010 |
publisher | Sociedade Brasileira de Microbiologia |
record_format | MEDLINE/PubMed |
spelling | pubmed-37686502013-09-12 Effects Of Myrcia Ovata Cambess. Essential Oil On Planktonic Growth Of Gastrointestinal Microorganisms and Biofilm Formation Of Enterococcus Faecalis Cândido, Cinthya S. Portella, Cadmo Silton A. Laranjeira, Bruno J. da Silva, Sérgio S. Arriaga, Angela M.C. Santiago, Gilvandete M. P. Gomes, Geovany A. Almeida, Paulo César Carvalho, Cibele B. M. Braz J Microbiol Medical Microbiology The essential oil from the leaves of Myrcia ovata Cambess., commonly used in Brazil for the treatment of gastric illnesses, was screened for antimicrobial activity and action in the formation of microbial biofilms by Enterococcus faecalis. The oil was obtained by hydrodistillation using a clevenger-type system. Its chemical composition was analyzed using GC and GC-MS. Both MIC and MBC of the essential oil were determined by broth microdilution techniques and agar dilution method. The essential oil showed antimicrobial activity against E. faecalis, Escherichia coli, Pseudomonas aeruginosa, Salmonella choleraesuis, Staphylococcus aureus, Streptococcus pneumoniae and Candida parapsilosis. The results showed that the essential oil of M. ovata Cambess. was effective against the formation of biofilm by E. faecalis when compared with the control. Four volatile compounds, representing 92.1 % of the oil, were identified and geranial was the major component (50.4 %). At the best of our knowledge, this is the first report of the chemical composition and antimicrobial activity of the essential oil from leaves of M. ovata. Sociedade Brasileira de Microbiologia 2010 2010-09-01 /pmc/articles/PMC3768650/ /pubmed/24031537 http://dx.doi.org/10.1590/S1517-83822010000300012 Text en © Sociedade Brasileira de Microbiologia http://creativecommons.org/licenses/by-nc/3.0/ All the content of the journal, except where otherwise noted, is licensed under a Creative Commons License |
spellingShingle | Medical Microbiology Cândido, Cinthya S. Portella, Cadmo Silton A. Laranjeira, Bruno J. da Silva, Sérgio S. Arriaga, Angela M.C. Santiago, Gilvandete M. P. Gomes, Geovany A. Almeida, Paulo César Carvalho, Cibele B. M. Effects Of Myrcia Ovata Cambess. Essential Oil On Planktonic Growth Of Gastrointestinal Microorganisms and Biofilm Formation Of Enterococcus Faecalis |
title | Effects Of Myrcia Ovata Cambess. Essential Oil On Planktonic Growth Of Gastrointestinal Microorganisms and Biofilm Formation Of Enterococcus Faecalis |
title_full | Effects Of Myrcia Ovata Cambess. Essential Oil On Planktonic Growth Of Gastrointestinal Microorganisms and Biofilm Formation Of Enterococcus Faecalis |
title_fullStr | Effects Of Myrcia Ovata Cambess. Essential Oil On Planktonic Growth Of Gastrointestinal Microorganisms and Biofilm Formation Of Enterococcus Faecalis |
title_full_unstemmed | Effects Of Myrcia Ovata Cambess. Essential Oil On Planktonic Growth Of Gastrointestinal Microorganisms and Biofilm Formation Of Enterococcus Faecalis |
title_short | Effects Of Myrcia Ovata Cambess. Essential Oil On Planktonic Growth Of Gastrointestinal Microorganisms and Biofilm Formation Of Enterococcus Faecalis |
title_sort | effects of myrcia ovata cambess. essential oil on planktonic growth of gastrointestinal microorganisms and biofilm formation of enterococcus faecalis |
topic | Medical Microbiology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3768650/ https://www.ncbi.nlm.nih.gov/pubmed/24031537 http://dx.doi.org/10.1590/S1517-83822010000300012 |
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