Bibliographic citations
Chacón, G., (2017). Efecto in-vitro de la actividad antibacteriana del Origanum Vulgare (orégano) sobre Estreptococos Mutans, Cusco-2016. [Tesis, Universidad Andina del Cusco]. https://hdl.handle.net/20.500.12557/1783
Chacón, G., Efecto in-vitro de la actividad antibacteriana del Origanum Vulgare (orégano) sobre Estreptococos Mutans, Cusco-2016. [Tesis]. : Universidad Andina del Cusco; 2017. https://hdl.handle.net/20.500.12557/1783
@mastersthesis{renati/960448,
title = "Efecto in-vitro de la actividad antibacteriana del Origanum Vulgare (orégano) sobre Estreptococos Mutans, Cusco-2016.",
author = "Chacón Ordoñez, Gloria",
publisher = "Universidad Andina del Cusco",
year = "2017"
}
The objective of the present investigation was to determine the in vitro antibacterial effect of the essential oil of: Origanum Vulgare (Oregano), by means of disc diffusion method, on Streptococcus Mutans ATCC 25175. The essential oil of said plant was obtained by the water vapor entrainment method. To perform the microbiological analysis, the essential oil of Oregano was used at 50%, 75% and 100%, these were diluted with Tween of 80, were compared with 0.12% Chlorhexidine Gluconate as a positive control and as a negative control was used : Tween of 80. The study corresponds to a quantitative approach, whose design is experimental. From the analysis of variance to 95% confidence, the alternative hypothesis is accepted (P-value <0.05), with which it can be concluded that Origanum Vulgare oil (oregano) has antibacterial activity on Streptococcus Mutans. The Tukey test was performed, which compared each of the averages of inhibition halo found that 50% Oregano Oil and Control have similar results and have no antibacterial effect; On the other hand, 75% oregano oil has an antibacterial effect and its average inhibition halo length is 10.6825 statistically lower in 11.1425 of 0.12% Chlorhexidine, which is 21,825. On the other hand it is clearly observed that the results of the length of the haloes of inhibition of 100% Oregano Oil and of the commercial medicine Chlorhexidine 0.12% are statistically different, observing that 100% Oregano Oil has an antibacterial effect and is superior to that of Chlorhexidine 0.12% in 4.875.
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