Evaluation of the in vitro antibacterial activity of the extracts of Caesalpinia spinosa “tara” and Eucalyptus sp. "eucalyptus"

Authors

DOI:

https://doi.org/10.24265/horizmed.2002.v2n1.08

Keywords:

Caesalpinia spinosa, Eucalyptus sp, Extract, Inhibition halo, Solvent, Diffusion disc technique, Gram positive, Gram negative, Antibacterian, Staphylococcus aureus, Escherichia coli

Abstract

The antibacterian activity of extract of Caesalpinia spinosa and Eucalyptus sp. "eucalipto" was valued using bacterials capes gram positives (Staphylococcus aureus and Bacyllus subtilis) and gram negatives (Escherichia coli, Klebsiella sp, Shigella flexneri).
For the investigation was used as extraction solvent a mixture of aIcohol-acetona (1:1), the biological activity of the obtained extracts was valued using the disc diffusion technique.
The fruit peel of Caesalpinia spinosa and the leaves of Eucalyptus sp show a selective activity over the valued grampositives bacteriums.

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Published

2022-08-18

How to Cite

1.
Liu B. H, Lengua V. LA, León M. G, La Torre D. C, Huapaya Y. J, Chauca J. Evaluation of the in vitro antibacterial activity of the extracts of Caesalpinia spinosa “tara” and Eucalyptus sp. "eucalyptus". Horiz Med [Internet]. 2022Aug.18 [cited 2025May2];2(1/2). Available from: https://www.horizontemedico.usmp.edu.pe/index.php/horizontemed/article/view/2011

Issue

Vol. 2 No. 1/2 (2002)

Section

Original brief

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