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Information Seminar Paper

Title

ANTIBACTERIAL ACTIVITY OF CRUDE ETHANOLIC, METHANOLIC AND ETHYL ACETATE OF PLANTAGO OVATA AFFECTED BY SALT STRESS

Pages

  -

Abstract

 AS FAR AS, SALINITY STRESS IS THE MAJOR FACTOR AFFECTING PLANT PRODUCTION, IN THIS RESEARCH, THE EFFECT OF DIFFERENT SALINITY STRESS LEVELS (0 AS A CONTROL, 25, 50, 100, 200 AND 300 MM NACL) ON SOME OF THE BIOCHEMICAL PARAMETERS OF P. OVATA ETHANOLIC EXTRACT WERE EVALUATED FOR 30 DAYS. FURTHERMORE, THE ANTIBACTERIAL ACTIVITY OF ETHANOLIC, METHANOLIC AND ETHYL ACETATE EXTRACTS OF P. OVATA SAMPLES WERE DETERMINED IN EACH TREATMENT. THE RESULTS INDICATED A SIGNIFICANT INCREASING IN PROLINE, TOTAL FLAVONOIDS AND TOTAL SAPONINS WITH THE ENLARGEMENT OF NACL IN THE MEDIUM. MOREOVER THE ANTIBACTERIAL ACTIVITY OF P. OVATA EXTRACTS WAS INCREASED WITH INCREASING SALT LEVEL IN THE MEDIUM. THE INCREASED ANTIBACTERIAL ACTIVITY WITH INCREASING NACL TREATMENTS, SUGGEST THAT THE SECONDARY METABOLITES ARE EFFECTIVE ON P. OVATA’S RESISTANCE TO SALINITY STRESS. IT SEEMS THESE SECONDARY METABOLITES INCREASE ANTIBACTERIAL ACTIVITY OF P. OVATA AND PROTECTS IT FROM ION-INDUCED OXIDATIVE STRESS, PROBABLY DUE TO A COMMON STRUCTURAL SKELETON AND THE PHENYL GROUP OF THOSE METABOLITES. COLLECTIVELY, OUR RESULTS INDICATE THAT P. OVATA HAS PHYSIOLOGICAL TRAITS ASSOCIATED WITH RESISTANCE TO SALINITY THROUGH INCREASING ANTIBACTERIAL ACTIVITY AND ACCUMULATION OF SECONDARY METABOLITES WHICH MADE IT AS USEFUL PLANT FOR GROWING IN SALINE CONTAMINATED SITES.

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  • Cite

    APA: Copy

    Haghighi Pak, Zahra, KARIMI, NASER, & ABBASPOUR, HOSSEIN. (2015). ANTIBACTERIAL ACTIVITY OF CRUDE ETHANOLIC, METHANOLIC AND ETHYL ACETATE OF PLANTAGO OVATA AFFECTED BY SALT STRESS. INTERNATIONAL CONFERENCE ON MODERN RESEARCH IN AGRICULTURAL SCIENCE AND ENVIRONMENT. SID. https://sid.ir/paper/933653/en

    Vancouver: Copy

    Haghighi Pak Zahra, KARIMI NASER, ABBASPOUR HOSSEIN. ANTIBACTERIAL ACTIVITY OF CRUDE ETHANOLIC, METHANOLIC AND ETHYL ACETATE OF PLANTAGO OVATA AFFECTED BY SALT STRESS. 2015. Available from: https://sid.ir/paper/933653/en

    IEEE: Copy

    Zahra Haghighi Pak, NASER KARIMI, and HOSSEIN ABBASPOUR, “ANTIBACTERIAL ACTIVITY OF CRUDE ETHANOLIC, METHANOLIC AND ETHYL ACETATE OF PLANTAGO OVATA AFFECTED BY SALT STRESS,” presented at the INTERNATIONAL CONFERENCE ON MODERN RESEARCH IN AGRICULTURAL SCIENCE AND ENVIRONMENT. 2015, [Online]. Available: https://sid.ir/paper/933653/en

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