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Information Journal Paper

Title

THE EFFECT OF METHANOLIC EXTRACTS OF PLANTS QUERCUS BRANTII, PISTACIA ATLANTICA AND ELAEAGNUS ANGUSTIFOLIA ON BIOFILM FORMATION OF PSEUDOMONAS AERUGINOSA

Pages

  999-1012

Abstract

 Background and aim: BIOFILM formation is one of the most notable mechanisms that contributes to antibiotic resistance in P.aeruginosa, The aim of this study was to determine the effects of methanol extrac of QUERCUS BRANTII, PISTACIA ATLANTICA, ELAEAGNUS ANGUSTIFOLIA Leaves on BIOFILM formation P. aeruginosa strains.Methods: this study is an experimental study, that extraction with Maceration (powder mixed with 80% methanol) using rotary evaporator method. done. The minimum inhibitory concentration of extracts was determined by broth microdilution. BIOFILM formation was investigated using the microtiter plate and stained with crystal violet. Collected data were analyzed using ANOVA and Duncan test.Results: The minimum inhibitory concentration of QUERCUS BRANTII, PISTACIA ATLANTICA, ELAEAGNUS ANGUSTIFOLIAextracts against PSEUDOMONAS AERUGINOSA was 0.625 mg/ml whereas, the Minimum bactericidal concentration ofQuercus brantii jaft was 1.25 mg/ml and for PISTACIA ATLANTICA and ELAEAGNUS ANGUSTIFOLIAwere 2.5 mg/ml. The mean percentage of of PSEUDOMONAS AERUGINOSA BIOFILM inhibition by extracts of QUERCUS BRANTII (jaft), PISTACIA ATLANTICA, ELAEAGNUS ANGUSTIFOLIA were 60.24, 57.35, and 72.63 % respectively.Conclusion: Methanolic extracts of medicinal plants QUERCUS BRANTII, PISTACIA ATLANTICA, ELAEAGNUS ANGUSTIFOLIAhas anti-bacterial and anti-biofilm effect against PSEUDOMONAS AERUGINOSA. So that ELAEAGNUS ANGUSTIFOLIAextract had a capability to inhibit BIOFILM formation and also showed a significant difference compare to QUERCUS BRANTII jaft, PISTACIA ATLANTICA extract. With further study it can be used of these extracts as a supplement to inhibit bacterial BIOFILM.

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    APA: Copy

    OMIDI, A., & SHARIFI, A.. (2017). THE EFFECT OF METHANOLIC EXTRACTS OF PLANTS QUERCUS BRANTII, PISTACIA ATLANTICA AND ELAEAGNUS ANGUSTIFOLIA ON BIOFILM FORMATION OF PSEUDOMONAS AERUGINOSA. ARMAGHAN DANESH, 21(10 (117)), 999-1012. SID. https://sid.ir/paper/77923/en

    Vancouver: Copy

    OMIDI A., SHARIFI A.. THE EFFECT OF METHANOLIC EXTRACTS OF PLANTS QUERCUS BRANTII, PISTACIA ATLANTICA AND ELAEAGNUS ANGUSTIFOLIA ON BIOFILM FORMATION OF PSEUDOMONAS AERUGINOSA. ARMAGHAN DANESH[Internet]. 2017;21(10 (117)):999-1012. Available from: https://sid.ir/paper/77923/en

    IEEE: Copy

    A. OMIDI, and A. SHARIFI, “THE EFFECT OF METHANOLIC EXTRACTS OF PLANTS QUERCUS BRANTII, PISTACIA ATLANTICA AND ELAEAGNUS ANGUSTIFOLIA ON BIOFILM FORMATION OF PSEUDOMONAS AERUGINOSA,” ARMAGHAN DANESH, vol. 21, no. 10 (117), pp. 999–1012, 2017, [Online]. Available: https://sid.ir/paper/77923/en

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