Evaluation of the selective antibacterial activity of Eucalyptus globulus and Pimenta pseudocaryophyllus essential oils individually and in combination on Enterococcus faecalis and Lactobacillus rhamnosus
Descripción del Articulo
The authors are grateful to the “Ministerio de Educación del Perú” from the Peruvian government for Carmen M.S Ambrosio M.Sc. scholarship, granted by the program “Programa Nacional de Becas y Crédito Educativo” (PRONABEC). Also, the author thanks CIENCIACTIVA for the recent Carmen M.S. Ambrosio Ph.D...
| Autores: | , , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2018 |
| Institución: | Consejo Nacional de Ciencia Tecnología e Innovación |
| Repositorio: | CONCYTEC-Institucional |
| Lenguaje: | inglés |
| OAI Identifier: | oai:repositorio.concytec.gob.pe:20.500.12390/608 |
| Enlace del recurso: | https://hdl.handle.net/20.500.12390/608 https://doi.org/10.1139/cjm-2018-0021 |
| Nivel de acceso: | acceso abierto |
| Materia: | myrcene 3 carene alpha phellandrene alpha thujene beta pinene chavibetol cineole essential oil eugenol limonene methyleugenol https://purl.org/pe-repo/ocde/ford#3.00.00 |
| id |
CONC_38ea606ca7ee08fc62d098dbfb640984 |
|---|---|
| oai_identifier_str |
oai:repositorio.concytec.gob.pe:20.500.12390/608 |
| network_acronym_str |
CONC |
| network_name_str |
CONCYTEC-Institucional |
| repository_id_str |
4689 |
| dc.title.none.fl_str_mv |
Evaluation of the selective antibacterial activity of Eucalyptus globulus and Pimenta pseudocaryophyllus essential oils individually and in combination on Enterococcus faecalis and Lactobacillus rhamnosus |
| title |
Evaluation of the selective antibacterial activity of Eucalyptus globulus and Pimenta pseudocaryophyllus essential oils individually and in combination on Enterococcus faecalis and Lactobacillus rhamnosus |
| spellingShingle |
Evaluation of the selective antibacterial activity of Eucalyptus globulus and Pimenta pseudocaryophyllus essential oils individually and in combination on Enterococcus faecalis and Lactobacillus rhamnosus Ambrosio C.M.S. myrcene 3 carene alpha phellandrene alpha thujene beta pinene chavibetol cineole essential oil eugenol limonene methyleugenol https://purl.org/pe-repo/ocde/ford#3.00.00 |
| title_short |
Evaluation of the selective antibacterial activity of Eucalyptus globulus and Pimenta pseudocaryophyllus essential oils individually and in combination on Enterococcus faecalis and Lactobacillus rhamnosus |
| title_full |
Evaluation of the selective antibacterial activity of Eucalyptus globulus and Pimenta pseudocaryophyllus essential oils individually and in combination on Enterococcus faecalis and Lactobacillus rhamnosus |
| title_fullStr |
Evaluation of the selective antibacterial activity of Eucalyptus globulus and Pimenta pseudocaryophyllus essential oils individually and in combination on Enterococcus faecalis and Lactobacillus rhamnosus |
| title_full_unstemmed |
Evaluation of the selective antibacterial activity of Eucalyptus globulus and Pimenta pseudocaryophyllus essential oils individually and in combination on Enterococcus faecalis and Lactobacillus rhamnosus |
| title_sort |
Evaluation of the selective antibacterial activity of Eucalyptus globulus and Pimenta pseudocaryophyllus essential oils individually and in combination on Enterococcus faecalis and Lactobacillus rhamnosus |
| author |
Ambrosio C.M.S. |
| author_facet |
Ambrosio C.M.S. de Alencar S.M. Moreno A.M. Da Gloria E.M. |
| author_role |
author |
| author2 |
de Alencar S.M. Moreno A.M. Da Gloria E.M. |
| author2_role |
author author author |
| dc.contributor.author.fl_str_mv |
Ambrosio C.M.S. de Alencar S.M. Moreno A.M. Da Gloria E.M. |
| dc.subject.none.fl_str_mv |
myrcene |
| topic |
myrcene 3 carene alpha phellandrene alpha thujene beta pinene chavibetol cineole essential oil eugenol limonene methyleugenol https://purl.org/pe-repo/ocde/ford#3.00.00 |
| dc.subject.es_PE.fl_str_mv |
3 carene alpha phellandrene alpha thujene beta pinene chavibetol cineole essential oil eugenol limonene methyleugenol |
| dc.subject.ocde.none.fl_str_mv |
https://purl.org/pe-repo/ocde/ford#3.00.00 |
| description |
The authors are grateful to the “Ministerio de Educación del Perú” from the Peruvian government for Carmen M.S Ambrosio M.Sc. scholarship, granted by the program “Programa Nacional de Becas y Crédito Educativo” (PRONABEC). Also, the author thanks CIENCIACTIVA for the recent Carmen M.S. Ambrosio Ph.D. scholarship, from the “Consejo Nacional de Ciencia, Tecnología e Inovación Tecnológica” (CONCYTEC-Peru; Contract 278-2015-FONDECYT). |
| publishDate |
2018 |
| dc.date.accessioned.none.fl_str_mv |
2024-05-30T23:13:38Z |
| dc.date.available.none.fl_str_mv |
2024-05-30T23:13:38Z |
| dc.date.issued.fl_str_mv |
2018 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/20.500.12390/608 |
| dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.1139/cjm-2018-0021 |
| dc.identifier.scopus.none.fl_str_mv |
2-s2.0-85055643450 |
| url |
https://hdl.handle.net/20.500.12390/608 https://doi.org/10.1139/cjm-2018-0021 |
| identifier_str_mv |
2-s2.0-85055643450 |
| dc.language.iso.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartof.none.fl_str_mv |
Canadian Journal of Microbiology |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.publisher.none.fl_str_mv |
Canadian Science Publishing |
| publisher.none.fl_str_mv |
Canadian Science Publishing |
| dc.source.none.fl_str_mv |
reponame:CONCYTEC-Institucional instname:Consejo Nacional de Ciencia Tecnología e Innovación instacron:CONCYTEC |
| instname_str |
Consejo Nacional de Ciencia Tecnología e Innovación |
| instacron_str |
CONCYTEC |
| institution |
CONCYTEC |
| reponame_str |
CONCYTEC-Institucional |
| collection |
CONCYTEC-Institucional |
| repository.name.fl_str_mv |
Repositorio Institucional CONCYTEC |
| repository.mail.fl_str_mv |
repositorio@concytec.gob.pe |
| _version_ |
1839175752053948416 |
| spelling |
Publicationrp01208600rp01207600rp01206600rp01205600Ambrosio C.M.S.de Alencar S.M.Moreno A.M.Da Gloria E.M.2024-05-30T23:13:38Z2024-05-30T23:13:38Z2018https://hdl.handle.net/20.500.12390/608https://doi.org/10.1139/cjm-2018-00212-s2.0-85055643450The authors are grateful to the “Ministerio de Educación del Perú” from the Peruvian government for Carmen M.S Ambrosio M.Sc. scholarship, granted by the program “Programa Nacional de Becas y Crédito Educativo” (PRONABEC). Also, the author thanks CIENCIACTIVA for the recent Carmen M.S. Ambrosio Ph.D. scholarship, from the “Consejo Nacional de Ciencia, Tecnología e Inovación Tecnológica” (CONCYTEC-Peru; Contract 278-2015-FONDECYT).Essential oils (EOs), as substitutes for antibiotics in animal diets, should have selective antibacterial activity between pathogenic and beneficial bacteria from the animal gut. Thus, this study evaluated the selective antibacterial activity of Eucalyptus globulus (EG) and Pimenta pseudocaryophyllus (PP) EOs on Enterococcus faecalis as a surrogate model of pathogenic bacterium and on Lactobacillus rhamnosus as a beneficial bacterium model. The EOs antibacterial activity was evaluated by determination of minimal inhibitory concentrations (MICs), minimal bactericidal concentration (MBCs), and fractional inhibitory concentration (FIC) indices. The time-kill and sequential exposure assays were also performed, but using only the EG oil, which was the best selective EO, since it had a MIC lower on E. faecalis (7.4 mg/mL) than on L. rhamnosus (14.8 mg/mL). FIC index values showed that the combination of the two EOs had an indifferent effect (1.25 and 2.03) on E. faecalis and an additive effect (1.00) on L. rhamnosus. The time-kill assay showed that EG oil was able to kill E. faecalis within 15 min of treatment (∼5 log reduction) and caused a reduction ∼3 log of L. rhamnosus viability. The sequential exposure assay showed that EG oil (at MIC/2) produced higher reduction on E. faecalis viability (∼3 log) than on L. rhamnosus (∼2 log) as well. Therefore, L. rhamnosus presented higher tolerance to the antibacterial activity of EG oil than E. faecalis did.Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - ConcytecengCanadian Science PublishingCanadian Journal of Microbiologyinfo:eu-repo/semantics/openAccessmyrcene3 carene-1alpha phellandrene-1alpha thujene-1beta pinene-1chavibetol-1cineole-1essential oil-1eugenol-1limonene-1methyleugenol-1https://purl.org/pe-repo/ocde/ford#3.00.00-1Evaluation of the selective antibacterial activity of Eucalyptus globulus and Pimenta pseudocaryophyllus essential oils individually and in combination on Enterococcus faecalis and Lactobacillus rhamnosusinfo:eu-repo/semantics/articlereponame:CONCYTEC-Institucionalinstname:Consejo Nacional de Ciencia Tecnología e Innovacióninstacron:CONCYTEC#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#20.500.12390/608oai:repositorio.concytec.gob.pe:20.500.12390/6082024-05-30 15:22:26.618http://purl.org/coar/access_right/c_14cbinfo:eu-repo/semantics/closedAccessmetadata only accesshttps://repositorio.concytec.gob.peRepositorio Institucional CONCYTECrepositorio@concytec.gob.pe#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="cc53aa59-d691-4f2e-80ea-bd94dd6060aa"> <Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843</Type> <Language>eng</Language> <Title>Evaluation of the selective antibacterial activity of Eucalyptus globulus and Pimenta pseudocaryophyllus essential oils individually and in combination on Enterococcus faecalis and Lactobacillus rhamnosus</Title> <PublishedIn> <Publication> <Title>Canadian Journal of Microbiology</Title> </Publication> </PublishedIn> <PublicationDate>2018</PublicationDate> <DOI>https://doi.org/10.1139/cjm-2018-0021</DOI> <SCP-Number>2-s2.0-85055643450</SCP-Number> <Authors> <Author> <DisplayName>Ambrosio C.M.S.</DisplayName> <Person id="rp01208" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>de Alencar S.M.</DisplayName> <Person id="rp01207" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Moreno A.M.</DisplayName> <Person id="rp01206" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Da Gloria E.M.</DisplayName> <Person id="rp01205" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> </Authors> <Editors> </Editors> <Publishers> <Publisher> <DisplayName>Canadian Science Publishing</DisplayName> <OrgUnit /> </Publisher> </Publishers> <Keyword>myrcene</Keyword> <Keyword>3 carene</Keyword> <Keyword>alpha phellandrene</Keyword> <Keyword>alpha thujene</Keyword> <Keyword>beta pinene</Keyword> <Keyword>chavibetol</Keyword> <Keyword>cineole</Keyword> <Keyword>essential oil</Keyword> <Keyword>eugenol</Keyword> <Keyword>limonene</Keyword> <Keyword>methyleugenol</Keyword> <Abstract>Essential oils (EOs), as substitutes for antibiotics in animal diets, should have selective antibacterial activity between pathogenic and beneficial bacteria from the animal gut. Thus, this study evaluated the selective antibacterial activity of Eucalyptus globulus (EG) and Pimenta pseudocaryophyllus (PP) EOs on Enterococcus faecalis as a surrogate model of pathogenic bacterium and on Lactobacillus rhamnosus as a beneficial bacterium model. The EOs antibacterial activity was evaluated by determination of minimal inhibitory concentrations (MICs), minimal bactericidal concentration (MBCs), and fractional inhibitory concentration (FIC) indices. The time-kill and sequential exposure assays were also performed, but using only the EG oil, which was the best selective EO, since it had a MIC lower on E. faecalis (7.4 mg/mL) than on L. rhamnosus (14.8 mg/mL). FIC index values showed that the combination of the two EOs had an indifferent effect (1.25 and 2.03) on E. faecalis and an additive effect (1.00) on L. rhamnosus. The time-kill assay showed that EG oil was able to kill E. faecalis within 15 min of treatment (∼5 log reduction) and caused a reduction ∼3 log of L. rhamnosus viability. The sequential exposure assay showed that EG oil (at MIC/2) produced higher reduction on E. faecalis viability (∼3 log) than on L. rhamnosus (∼2 log) as well. Therefore, L. rhamnosus presented higher tolerance to the antibacterial activity of EG oil than E. faecalis did.</Abstract> <Access xmlns="http://purl.org/coar/access_right" > </Access> </Publication> -1 |
| score |
13.263243 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
