Article Sidebar
Published:
Sep 27, 2007Keywords:
Article Details
Submission of a manuscript to this journal is a representation that the manuscript has not been published previously and is not under consideration for publication elsewhere.
All authors named in each manuscript would be required to sign a form (to be supplied by the Editor) so that they may retain their copyright in the article but to assign to us (the Publishers) and its licensees in perpetuity, in all forms, formats and media (whether known or created in the future) to (i) publish, reproduce, distribute, display and store the contribution, (ii) translate the contribution into other languages, create adaptations, reprints, include within collections and create summaries, extracts and/or abstracts of the contribution, (iii) create any other derivative works(s) based on the contribution, (iv) to exploit all subsidiary rights in the contribution, (v) the inclusion of electronic links from the contribution to third party material where-ever it may be located, and (vi) license any thrid party to do any or all of the above.
Main Article Content
Antibacterial activity of the aqueous extract of Thonningia sanguinea against Extended-Spectrum-b-Lactamases (ESBL) producing Escherichia coli and Klebsiella pneumoniae strains
Abstract
Purpose: The aim of this study was to evaluate the antimicrobial activity of Thonningia sanguinea against two sensitive and two multi-drug resistant (ESBL) Enterobacteria strains namely Escherichia coli and Klebsiella pneumoniae.
Method: The confirmation of the ESBL producing strains was done by the double-disc synergy tests and the broth dilution method was used for the determination of the antimicrobial parameters (MIC and MBC) on these sensitive and ESBL producing strains.
Results: The two sensitive strains had the same MIC and MBC values respectively 3.125 mg /ml and 12.50 mg/ml. The ESBL producing strains also had the same MIC of 6.25 mg /ml and MBC values of 25 mg/ml. The extract was bactericidal for all tested strains.
Conclusion: The results suggest that the flowers of T. sanguinea can be used in association with antibiotics for alternative therapy of diseases caused by ESBL producing E. coli, Klebsiella pneumoniae.
Keywords: Antimicrobial activity, Thonningia sanguinea, ESBL producing strains; E. coli
> Tropical Journal of Pharmaceutical Research Vol. 6 (3) 2007: pp. 779-783
