Chemical composition and antibacterial activity of essential oil Peperomia acuminata from Venezuelan Andes
Descripción del Articulo
The genus Peperomia (Piperaceae) is well known for its ornamental species and ethnomedicinal uses. This paper aims to chemically characterize the essential oil of Peperomia acuminata Ruiz & Pav. from Mérida State, Venezuela, and determine its microbiological activity. The essential oil is ob...
| Autores: | , , , , , , |
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| Formato: | artículo |
| Fecha de Publicación: | 2016 |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.csi.unmsm:article/12865 |
| Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/12865 |
| Nivel de acceso: | acceso abierto |
| Materia: | Aceite esencial Peperomia acuminata Piperaceae actividad antibacteriana. Essential oil antibacterial activity. |
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Chemical composition and antibacterial activity of essential oil Peperomia acuminata from Venezuelan AndesComposición química y actividad antibacteriana del aceite esencial de Peperomia acuminata de los Andes venezolanosMora-Vivas, Flor D.Velasco, JudithDíaz, TuliaRojas-Fermín, LuisDíaz de Torres, LorenaRíos-Tesch, NurbyCarmona, JuanAceite esencialPeperomia acuminataPiperaceaeactividad antibacteriana.Essential oilPeperomia acuminataPiperaceaeantibacterial activity.The genus Peperomia (Piperaceae) is well known for its ornamental species and ethnomedicinal uses. This paper aims to chemically characterize the essential oil of Peperomia acuminata Ruiz & Pav. from Mérida State, Venezuela, and determine its microbiological activity. The essential oil is obtained by hydrodistillation of the leaves and the separation of the components was performed by gas chromatography-mass spectrometry (GC/MS). Eight compounds (96.7%) were elucidated in the oil. The 2E dodecenal was found to be the major component (65%) followed by dodecanal (14.8%) and tetradecanal (9.2%). The essential oil showed high specificity against Gram positive bacteria Staphylococcus aureus ATCC (25923) and Enterococcus faecalis (29212) with a Minimum Inhibitory Concentration of 1 µL/mL. This is the first report about chemical composition of the essential oil from this specie therefore an important contribution to the study of the genus Peperomia.El género Peperomia (Piperaceae), es bien conocido por sus especies ornamentales y usos etnomedicinales. En el presente trabajo se describe la caracterización química y la actividad antibacteriana del aceite esencial de Peperomia acuminata Ruiz & Pav. proveniente del Estado Mérida Venezuela. El aceite esencial se obtuvo por hidrodestilación de las hojas y la separación de los componentes se realizó por Cromatografía de gases-Espectrometría de Masas (CG/EM). Se logró la elucidación de ocho compuestos (96,7%), siendo el 2E-dodecenal el componente mayoritario (65%) seguido de dodecanal (14,8%) y tetradecanal (9,2%). Esta investigación muestra el potencial del aceite esencial de P. acuminata frente a bacterias Gram positivas (Staphylococcus aureus ATCC 25923 y Enterococcus faecalis 29212), con un valor de Concentración inhibitoria mínima de 1μL/mL. Este es el primer reporte sobre la composición química del aceite esencial de esta especie, por lo tanto una contribución importante al estudio del género Peperomia.Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas2016-12-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/1286510.15381/rpb.v23i3.12865Revista Peruana de Biología; Vol. 23 Núm. 3 (2016); 301 - 304Revista Peruana de Biología; Vol. 23 No. 3 (2016); 301 - 3041727-99331561-0837reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/12865/11486Derechos de autor 2016 Flor D. Mora-Vivas, Judith Velasco, Tulia Díaz, Luis Rojas-Fermín, Lorena Díaz de Torres, Nurby Ríos-Tesch, Juan Carmonahttps://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessoai:ojs.csi.unmsm:article/128652018-05-31T15:02:20Z |
| dc.title.none.fl_str_mv |
Chemical composition and antibacterial activity of essential oil Peperomia acuminata from Venezuelan Andes Composición química y actividad antibacteriana del aceite esencial de Peperomia acuminata de los Andes venezolanos |
| title |
Chemical composition and antibacterial activity of essential oil Peperomia acuminata from Venezuelan Andes |
| spellingShingle |
Chemical composition and antibacterial activity of essential oil Peperomia acuminata from Venezuelan Andes Mora-Vivas, Flor D. Aceite esencial Peperomia acuminata Piperaceae actividad antibacteriana. Essential oil Peperomia acuminata Piperaceae antibacterial activity. |
| title_short |
Chemical composition and antibacterial activity of essential oil Peperomia acuminata from Venezuelan Andes |
| title_full |
Chemical composition and antibacterial activity of essential oil Peperomia acuminata from Venezuelan Andes |
| title_fullStr |
Chemical composition and antibacterial activity of essential oil Peperomia acuminata from Venezuelan Andes |
| title_full_unstemmed |
Chemical composition and antibacterial activity of essential oil Peperomia acuminata from Venezuelan Andes |
| title_sort |
Chemical composition and antibacterial activity of essential oil Peperomia acuminata from Venezuelan Andes |
| dc.creator.none.fl_str_mv |
Mora-Vivas, Flor D. Velasco, Judith Díaz, Tulia Rojas-Fermín, Luis Díaz de Torres, Lorena Ríos-Tesch, Nurby Carmona, Juan |
| author |
Mora-Vivas, Flor D. |
| author_facet |
Mora-Vivas, Flor D. Velasco, Judith Díaz, Tulia Rojas-Fermín, Luis Díaz de Torres, Lorena Ríos-Tesch, Nurby Carmona, Juan |
| author_role |
author |
| author2 |
Velasco, Judith Díaz, Tulia Rojas-Fermín, Luis Díaz de Torres, Lorena Ríos-Tesch, Nurby Carmona, Juan |
| author2_role |
author author author author author author |
| dc.subject.none.fl_str_mv |
Aceite esencial Peperomia acuminata Piperaceae actividad antibacteriana. Essential oil Peperomia acuminata Piperaceae antibacterial activity. |
| topic |
Aceite esencial Peperomia acuminata Piperaceae actividad antibacteriana. Essential oil Peperomia acuminata Piperaceae antibacterial activity. |
| description |
The genus Peperomia (Piperaceae) is well known for its ornamental species and ethnomedicinal uses. This paper aims to chemically characterize the essential oil of Peperomia acuminata Ruiz & Pav. from Mérida State, Venezuela, and determine its microbiological activity. The essential oil is obtained by hydrodistillation of the leaves and the separation of the components was performed by gas chromatography-mass spectrometry (GC/MS). Eight compounds (96.7%) were elucidated in the oil. The 2E dodecenal was found to be the major component (65%) followed by dodecanal (14.8%) and tetradecanal (9.2%). The essential oil showed high specificity against Gram positive bacteria Staphylococcus aureus ATCC (25923) and Enterococcus faecalis (29212) with a Minimum Inhibitory Concentration of 1 µL/mL. This is the first report about chemical composition of the essential oil from this specie therefore an important contribution to the study of the genus Peperomia. |
| publishDate |
2016 |
| dc.date.none.fl_str_mv |
2016-12-20 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/12865 10.15381/rpb.v23i3.12865 |
| url |
https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/12865 |
| identifier_str_mv |
10.15381/rpb.v23i3.12865 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/12865/11486 |
| dc.rights.none.fl_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas |
| publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas |
| dc.source.none.fl_str_mv |
Revista Peruana de Biología; Vol. 23 Núm. 3 (2016); 301 - 304 Revista Peruana de Biología; Vol. 23 No. 3 (2016); 301 - 304 1727-9933 1561-0837 reponame:Revistas - Universidad Nacional Mayor de San Marcos instname:Universidad Nacional Mayor de San Marcos instacron:UNMSM |
| instname_str |
Universidad Nacional Mayor de San Marcos |
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UNMSM |
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UNMSM |
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Revistas - Universidad Nacional Mayor de San Marcos |
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Revistas - Universidad Nacional Mayor de San Marcos |
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1795238311882653696 |
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13.7211075 |
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).
