Volume 13, Issue 2 (6-2010)                   J Arak Uni Med Sci 2010, 13(2): 75-82 | Back to browse issues page

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1- , n.soleimani@modares.ac.ir
Abstract:   (17362 Views)
Background: Microbial infections are important challenges to health, and health care officials have major difficulties dealing with them especially regarding their antibiotic resistance. The main aim of this study was to evaluate drug synergistic and anti-bacterial effects of cuminum cyminum essential oil on some pathogen bacteria. Materials and Methods: Cuminum cyminum essential oil was extracted from its fruit. For evaluation of antibacterial effects of the essential oil, disc diffusion method through the measurement of the inhibitory zone diameter and micro-broth dilution for determining the minimum inhibitory concentration (MIC) on several standard bacteria were used. In evaluation of the synergistic and antagonistic effects, standard bacteria were cultured in the media containing essential oil, and antibiotic discs were, then, placed on it. Results: According to the results of disc diffusion test in Agar, cuminum cyminum essential oil, with a 44 mm inhibition zone, had the greatest antibacterial activity against bacillus cereus. It had the greatest positive co-action with gentamicin (10 µg) on escherichia coli. Conclusion: The results of this study indicate that cuminum cyminum essential oil alone or in combination with antimicrobial agents may be useful in treatment of bacterial infections. Additionally, this component can enhance the effect of some antibiotics this implies its application, especially in drug resistance cases.
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Type of Study: Original Atricle | Subject: Basic Sciences
Received: 2010/01/3

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