Bibliographic citations
Philco, X., Bravo, R. (2019). Estudio comparativo de la actividad antibacteriana in vitro del aceite esencial del Schinus molle l. (molle) frente al gluconato de clorhexidina al 2% sobre cepas de Enterococcus faecalis. Cusco – 2018. [Tesis, Universidad Andina del Cusco]. https://hdl.handle.net/20.500.12557/2390
Philco, X., Bravo, R. Estudio comparativo de la actividad antibacteriana in vitro del aceite esencial del Schinus molle l. (molle) frente al gluconato de clorhexidina al 2% sobre cepas de Enterococcus faecalis. Cusco – 2018. [Tesis]. : Universidad Andina del Cusco; 2019. https://hdl.handle.net/20.500.12557/2390
@misc{renati/957676,
title = "Estudio comparativo de la actividad antibacteriana in vitro del aceite esencial del Schinus molle l. (molle) frente al gluconato de clorhexidina al 2% sobre cepas de Enterococcus faecalis. Cusco – 2018.",
author = "Bravo Zamora, Ricardo Ulices",
publisher = "Universidad Andina del Cusco",
year = "2019"
}
The objective of this in vitro study was to determine the antibacterial effect of the essential oil of schinus molle l (molle) against 2% chlorhexidine gluconate on ATCC strains enterococcus faecalis 29212. The essential oil of schinus molle was obtained by the distillation method by water vapor drag. To carry out the microbiological study, the essential oil of schinus molle was used at 100% concentrations; 75% and 50% as culture media were used Müller hinton agar. The oil was contrasted with 2% chlorhexidine gluconate for each concentration of the essential oil. Three repetitions were made on müller hinton agar plates with the modified method of agar wells where 25 ul of each essential oil concentration was incorporated into each well. of chlorhexdine gluconate 2% On the strains of Enterococcus faecalis. To determine the antibacterial effectiveness, the diameter of the inhibition halos was measured at 24 hours, 48 hours and 72 hours. The diameters of inhibition halos for the essential oil of schinus molle l. 50% were for 24 hours of 11 mm with a sensitive action in 100%, for 48 hours was 13 mm action that goes from sensitive with 77.8% to present a very sensitive action with 22.2% and 72 hours was 14 mm with an action that goes from sensible to 11.1% followed by very sensitive with a percentage of 88.9%. The diameters of inhibition halos for the essential oil of schinus molle l. At 75% were 24 hours of 14 mm presented an action that goes from sensitive with 66.7% to very sensitive with a percentage of 33.3% in strains of Enterococcus faecalis. For the 48 hours was 15 mm while with an action that goes from sensitive with 22.2% to present a very sensitive action with 77.8% and at 72 hours it was 16 mm presented a very sensitive action at 100%. The diameters of inhibition halos for the essential oil of schinus molle l. At 100% were the 24 hours of 17 mm showed a very sensitive action with a percentage of 100% for the 48 hours was 17.77 mm with a very sensitive action with 100% and at 72 hours it was 18.77 mm showed a very sensitive action at 100%. The hallo diameters of inhibition for chlorhexidine gluconate at 2% were 24 hours of 20 mm showed a very sensitive action with a percentage of 100%. For the 48 hours it was 20 mm while with an action that is very sensitive with 100% and at 72 hours it was 21 mm showed an extremely sensitive action at 100% When carrying out the student's t-statistic study it can be observed that the pvalor = 0.000 is> α = 0.05, there is a significant difference between the means of chlorhexidine gluconate at 2% and the essential oil of the schinus molle linneo at 100%, 75% and 50% in the three groups. At 48 hours it can be seen that the pvalor = 0.000 is <α = 0.05, there is enough statistical evidence to accept that there is a significant difference between the means of chlorhexidine gluconate at 2% and the essential oil of 100% schinus molle linneum, 75% and 50% in the three groups. At 72 hours it is observed that the pvalor = 0.006 is> α = 0.05, there is enough statistical evidence to accept that there is no significant difference between the means of chlorhexidine gluconate at 2% and the essential oil of 100% schinus molle linneo, 75% and 50% in the three groups. It is concluded that the essential oil of Schinus molle l. At concentrations of 50%, 75% and 100% have an antibacterial effect but 2% chlorhexidine gluconate was much better than the essential oil of schinus molle against strains of Enterococcus faecalis.
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