Biofarmacia
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Examinando Biofarmacia por Asesores "Bravo Crespo, David Israel"
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- ÍtemSolo Metadatos“Evaluación del efecto antimicrobiano in vitro del aceite esencial de jengibre (Zingiber officinale) frente al Streptococcus pyogenes”(Universidad Católica de Cuenca., 2023) Barros Pillco, John Steven; Campoverde García, María José; Bravo Crespo, David Israel; 0302711924; 0106737182Introduction: Streptococcus pyogenes is the most frequent cause of pharyngotonsillitis and skin and soft-tissue infections. The preferred treatment is penicillin and erythromycin for patients with allergies. Therefore, new treatment alternatives, such as medicinal plants, were needed; thus, Zingiber officinale essential oil was used in different concentrations. Objective: To assess the in vitro antibacterial effect of Zingiber officinale essential oil against the Streptococcus pyogenes. Methodology: This study employed a quantitative, experimental in vitro design to evaluate inhibition. A categorical indicator (Duraffourd) will be used for the described variables. The statistical program SPSS 26.0 was employed for the results presentation. Results: Out of the sixty samples tested, the 100% ginger essential oil concentration significantly inhibits S. pyogenes compared to the halos represented with 25% of the ginger essential oil (Bonferroni=-22.167; P=0.002). Similarly, 100% ginger essential oil did not significantly differ from penicillin and inhibits similarly (Bonferroni=-13.167; P=0.063). Significant differences were observed between the inhibition halo and the different concentrations (Kruskal-Wallis=55.583; P=0.000). Conclusion: Streptococcus pyogenes exhibited sensitivity to the antimicrobial effects of ginger essential oil. Ginger essential oil at concentrations of 50% and 100% demonstrated higher inhibition capacity against S. pyogenes.
- ÍtemEmbargoProyecto de Titulación embargado con fines de publicación de impacto(Universidad Católica de Cuenca., 2024) Pilco Sanaguaray, Angie Lisbeth; Bravo Crespo, David Israel; 2351030982