Author/Authors :
Jahani Sherafat، Somayeh نويسنده Taleghani Hospital, Internal Medicine Department, Shahid Beheshti University of Medical Sciences , , Saeidi، Saeide نويسنده Department of Biology, Faculty of Science, Islamic Azad University (Science and Resercher), Kerman , , javadian، Fereshteh نويسنده Zabol Medicinal Plant Research Center, Zabol University of Medical Sciences, Zabol, Iran. , , Akbarizadeh، Zahra نويسنده Department of Veterinary Medicine, Ilam, IR Iran , , Sobhanizade، Ali نويسنده Department of Medicinal Plants, Faculty of Agriculture, Zabol University, Zabol, IR Iran ,
Abstract :
Scientists are seeking an appropriate alternative method for curing infections caused by resistant bacteria, since drug resistance is continually increasing. This research aims to discover the function of some medicine plants on pestiferous Pseudomonas aeruginosa and Escherichia coli in humans. Bacterial strains were obtained from a standard laboratory. The strains of Pseudomonas aeruginosa ATCC27853 and E.coli ATCC25922 bacteria were used for antimicrobial testing of the extractions. Our results showed that Teucrium polium extracts have the minimum density of inhibitory for Escherichia coli, 25 ppm, whereas the maximum of this is for Peganum harmala and Prangos ferulaceae with 100 ppm. The lowest minimum concentration inhibitory value of extracts P. harmala, T. polium, T. pratensis and Rumex was found in 25 ppm against P.aeruginosa. The results of our study showed that plant extracts have good antibacterial properties against Pseudomonas aeruginosa and Escherichia coli.
