Efecto antibacteriano in vitrio del Eleutherine bulbosa (Yahuar piri piri) frente a Streptococcus mutans ATCC 35668
Abstract
Resumen
La presente investigación tuvo como propósito determinarel efecto antibacteriano in vitrio del extractoetanólico de Eleutherine bulbosa (Yahuar piri piri)frente a Streptococcus mutans ATC 35668. Paradeterminar el efecto antibacteriano se empleó laconcentración mínima bactericida (CMB) y la sensibilidado resistencia antibacteriana.El presente estudio experimental incluyó un totalde 12 repeticiones de cada concentración al 25%,50%, 75% y 100%.Se determinó que el extractoetanólico de Eleutherine bulbosa (Yahuar piri piri)tiene efecto sobre el Streptococcus mutans en todaslas concentraciones 25%, 50%, 75% y 100%, no hubo crecimiento del Streptococcus mutans.El análisis de varianza muestra que existe una diferenciasignificativa entre las diferentes concentracionesdel extracto etanólico de Eleutherine bulbosa(Yahuar piri piri) respecto a la sensibilidad oresistencia antibacteriana.La prueba de Duncan indica que hay tres (3) gruposde concentraciones del extracto etanólico deEleutherine bulbosa (Yahuar piri piri)
Palabras claves: Efecto antibacteriano, Eleutherinebulbosa (Yahuar piri piri), Streptococcus mutans.
Abstract
The present investigation was to determinate the in vitrio antibacterial effect of Eleutherine bulbosa ethanolic extract (Yahuar piri piri) against Streptococcus mutans ATCC 35668. The strain was obtaneid from the section of Microbiology.To determine the antibacterial effect was used Minium Bactericidal Concentration(MBC), and antibacterial sensitivy or resistance.This experimental study included a total of 12 repetitions of each concentration at 25%, 50%, 75% and 100%. Was determined that the Eleutherine bulbosa ethanolic extract (Yahuar piri piri) has an effect on Streptococcus mutans at all concentrations 25%, 50%,75% and 100%, there was no growth of Streptococcus mutans.The analysis of variance shows that there is a significant difference between different concentrations of Eleutherine bulbosa (Yahuar piri piri) for sensitivy or antibacterial resistance. Duncan test indicates that three (3) groups ethanolic extract Eleutherine bulbosa concentrations (Yahuar piripiri)
Keywords: Antibacterial effect, Eleutherine bulbosa(Yahuar piri piri), Streptococcus mutans.
