Bibliographic citations
Guerra, J., Pozo, W. (2013). Determinación de la actividad antibacteriana in vitro del extracto etanólico y acuoso de Byrsonima crassifolia indano mediante el método de difusión en agar [Tesis, Universidad Nacional de la Amazonia Peruana]. http://repositorio.unapiquitos.edu.pe/handle/20.500.12737/3644
Guerra, J., Pozo, W. Determinación de la actividad antibacteriana in vitro del extracto etanólico y acuoso de Byrsonima crassifolia indano mediante el método de difusión en agar [Tesis]. : Universidad Nacional de la Amazonia Peruana; 2013. http://repositorio.unapiquitos.edu.pe/handle/20.500.12737/3644
@misc{renati/289764,
title = "Determinación de la actividad antibacteriana in vitro del extracto etanólico y acuoso de Byrsonima crassifolia indano mediante el método de difusión en agar",
author = "Pozo Díaz, Walter Evaristo",
publisher = "Universidad Nacional de la Amazonia Peruana",
year = "2013"
}
The purpose of this study was to evaluate the antibacterial activity in vitro by the agar diffusion method from ethanolic and aqueous extract of Byrsonima crassifolia “Indano”. The sample was collected in Lamas community, San Martin - Peru, the sample was identified taxonomically in the Amazonian Herbarium, National University of the Peruvian Amazon (UNAP) and was deposited for preservation in the laboratory of Food Engineering Pilot Plant located in the UNAP. The determination of the phytochemical screening was performed in the area of Phytochemistry Research Laboratory of Natural Products in Peruvian Amazonia (LIPNAA). The phytochemical screening of ethanolic extract bark of Byrsonima crassifolia evidenced the presence of tannins, flavonoids, lactones and reductors compounds as well, for the study of antibacterial activity in vitro by the agar diffusion method from ethanolic and aqueous was used Staphylococcus aureus ATCC 25923 and Escherichia coli ATCC 25922 bacteria. In both cases the ethanolic extract demonstrated few antibacterial activities than the aqueous extract which did not demonstrated antibacterial activity in both bacteria.
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