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Information Journal Paper

Title

ESSENTIAL OIL COMPOSITION AND ANTIMICROBIAL ACTIVITIES OF OIL, ALCOHOLIC EXTRACT OF ARTEMISIA SIEBERI FROM FIROOZKOOH REGION

Pages

  445-455

Abstract

 In this research, ESSENTIAL OIL content and composition of ARTEMISIA SIEBERI was investigated. In addition, the ANTIMICROBIAL EFFECTs of the ESSENTIAL OIL, METHANOL EXTRACT and it’s different fractions were studied. The aerial parts of A. sieberi were collected from Firuzkuh. The plant materials were dried in shade and powdered for extraction.The ESSENTIAL OIL was obtained by hydro-distillation and analyzed by GC and GC/MS.The results showed presence of 20 components. The main constituents of the A. sieberi oil were 1, 8-cineole (47.6%), camphor (35.5%) and camphene (8.3%). The METHANOL EXTRACT was prepared by maceration, then the butanol, chloroform and water fractions were prepared from METHANOL EXTRACT. Finally the ANTIMICROBIAL EFFECTs of the ESSENTIAL OIL, METHANOL EXTRACT and the fractions were studied against Escherchia coli, Pseudomonas aeruginosa, Kelebsiell penomonia, Bacillus subtilis, Bacillus cereus, Micrococcus luteus, Staphylococcus aureus and Yersinia enterocolitica. The ANTIMICROBIAL EFFECT of the ESSENTIAL OIL of ARTEMISIA SIEBERI against Gram positive bacteria showed the oil produced inhibition zone more than 20 mm on all Gram positive bacteria. So the ESSENTIAL OIL showed strong effects against these bacteria equal to tetracycline and erythromycin. Study ANTIMICROBIAL EFFECT of the ESSENTIAL OIL of ARTEMISIA SIEBERIagainst Gram negative bacteria showed no effect on P. aeruginosa, but strong effect against K. pneumonia. Comparing the effect of ESSENTIAL OIL on E. coli with synthetic antibiotics, gentamicin and carbenycilin showed that ESSENTIAL OIL was stronger. The effect of A. sieberi oil on Y. entrocolitica was less than gentamicin and carbenycilin. The results of antimicrobial study of the extracts and fractions showed different effects. For each bacterium some fractions with special polarity showed larger inhibition zones. METHANOL EXTRACT produced the biggest inhibition zone on Y. entrocolitica, while it has no effect on E. coli. So these extracts or their special fractions can be used in drug formulation for treatment of some diseases.

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    APA: Copy

    TAYEFEH HENDI, E., SEFIDKON, F., YOUSEFI, M., & TEIMOURI, M.. (2012). ESSENTIAL OIL COMPOSITION AND ANTIMICROBIAL ACTIVITIES OF OIL, ALCOHOLIC EXTRACT OF ARTEMISIA SIEBERI FROM FIROOZKOOH REGION. IRANIAN JOURNAL OF BIOLOGY, 25(3), 445-455. SID. https://sid.ir/paper/21452/en

    Vancouver: Copy

    TAYEFEH HENDI E., SEFIDKON F., YOUSEFI M., TEIMOURI M.. ESSENTIAL OIL COMPOSITION AND ANTIMICROBIAL ACTIVITIES OF OIL, ALCOHOLIC EXTRACT OF ARTEMISIA SIEBERI FROM FIROOZKOOH REGION. IRANIAN JOURNAL OF BIOLOGY[Internet]. 2012;25(3):445-455. Available from: https://sid.ir/paper/21452/en

    IEEE: Copy

    E. TAYEFEH HENDI, F. SEFIDKON, M. YOUSEFI, and M. TEIMOURI, “ESSENTIAL OIL COMPOSITION AND ANTIMICROBIAL ACTIVITIES OF OIL, ALCOHOLIC EXTRACT OF ARTEMISIA SIEBERI FROM FIROOZKOOH REGION,” IRANIAN JOURNAL OF BIOLOGY, vol. 25, no. 3, pp. 445–455, 2012, [Online]. Available: https://sid.ir/paper/21452/en

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