ACTIVIDAD ANTIOXIDANTE Y ANTIMICROBIANA DE LOS TANINOS DE OENOTHERA ROSEA L 'HÉR.EX AIT ON
The objective of this research was to determine the antioxidant activity of alcoholic and aqueous extracts of the Oenothera rosea L "Hér. Ex Aiton by using the DPPH method getting as an inhibitory concentration far leaves in ethanol extrae!(IC50) 34,99 µg/ml. We also performed the antimicrobial...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2013 |
| País: | Perú |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Idioma: | español |
| OAI Identifier: | oai:revistasinvestigacion.unmsm.edu.pe:article/6559 |
| Acceso en línea: | https://revistasinvestigacion.unmsm.edu.pe/index.php/quim/article/view/6559 |
| Access Level: | acceso abierto |
| Palabra clave: | Oenothera rosea tannins antimicrobial activity antioxidant activity ethanol extract aqueous extract taninos actividad antimicrobiana actividad antioxidante DPPH extracto etanólico extracto acuoso |
| Sumario: | The objective of this research was to determine the antioxidant activity of alcoholic and aqueous extracts of the Oenothera rosea L "Hér. Ex Aiton by using the DPPH method getting as an inhibitory concentration far leaves in ethanol extrae!(IC50) 34,99 µg/ml. We also performed the antimicrobial activity assay which yielded an antibacterial response against Escherichia co/ i, but not against Sa/monel/a gal/inarun, far all concentrations of the aqueous and ethanol extracts. |
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