Antimicrobial activity of essential oils of cultivated oregano (Origanumvulgare) against clinical isolates of Escherichia coli
Publish place: International journal of Advanced Biological and Biomedical Research، Vol: 5، Issue: 1
Publish Year: 1395
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_IJABBR-5-1_004
تاریخ نمایه سازی: 10 تیر 1396
Abstract:
The present study was carried out to determine the potential antibacterial effect of essential oil of Origanumvulgare against antibiotic resistant E.coli. In this study, the essential oil of Origanumvulgare obtained by hydrodistillation was analyzed by gas chromatography coupled to mass spectrometry (GC-MS) in order to determine their chemical composition. The minimum inhibitory concentrations were investigated to characterize the antimicrobial activities of this essential oil. The results in tables 1 showed that essential oil of Origanumvulgare had inhibitory effect against most isolated plates. The least MIC value of essential oil of Origanumvulgare was 0.62 mg/ml and the highest MBC value of essential oil of Origanumvulgare were 5 mg/ml and 10mg/ml. The present studies confirm the use of this essential oil as antibacterial agent. Further research is required to evaluate the practical values of therapeutic applications. © 2016 Published by CASRP publishing company Ltd. UK. Selection and/or peer-review under responsibility of Center of Advanced Scientific Research and Publications Ltd. UK.
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Authors
Morad Soleimani Sarghashk
Department of Plant Breeding and Biotechnology, Collage of Agriculture, University of Zabol, Zabol, Iran.
Saphora Bazi
Department of Biology, Faculty of Science, Payame Noor University, Zabol, Iran.