مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Cites:

1

Information Journal Paper

Title

BIOLOGICAL ACTIVITY AND CHEMICAL CONSTITUENTS OF RED AND BROWN ALGAE FROM THE PERSIAN GULF

Pages

  339-348

Abstract

 Different solvent extracts of a red algae, HYPNEA FLAGELLIFORMIS, and two brown algae, CYSTOSEIRA MYRICA and SARGASSUM BOVEANUM, which were collected from the Persian Gulf coast were subjected to different bioassays, including: 1, 1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging assay, antibacterial and antifungal activity by thin layer chromatography (TLC) -bioautography, agar disc diffusion (ADD) and nutrient-broth micro-dilution (NBMD) bioassays. The water extracts were found to have the most antioxidant activity. The antibacterial minimum inhibitory concentrations (MIC) of the active extracts were determined for the susceptible organisms, Staphylococcus aurous and Bacillus subtilis, using NBMD bioassays. The active substances were identified as free fatty acids (FFA), by using gas chromatographymass spectrometry (GC-MS). After derivatization to their methyl esters, their concentrations were measured by using GC- lame ionization detection (GC-FID). In addition to the fatty acids, fucosterol, cholesterol and 22-dehydroxychlosterol were detected as the major sterols in S. boveanum extract using GC-MS analyses.

Cites

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  • Cite

    APA: Copy

    JASSBI, AMIR REZA, MOHABBATI, MARYAM, ESLAMI, SABA, SOHRABIPOUR, JELVEH, & MIRI, RAMIN. (2013). BIOLOGICAL ACTIVITY AND CHEMICAL CONSTITUENTS OF RED AND BROWN ALGAE FROM THE PERSIAN GULF. IRANIAN JOURNAL OF PHARMACEUTICAL RESEARCH (IJPR), 12(3), 339-348. SID. https://sid.ir/paper/288124/en

    Vancouver: Copy

    JASSBI AMIR REZA, MOHABBATI MARYAM, ESLAMI SABA, SOHRABIPOUR JELVEH, MIRI RAMIN. BIOLOGICAL ACTIVITY AND CHEMICAL CONSTITUENTS OF RED AND BROWN ALGAE FROM THE PERSIAN GULF. IRANIAN JOURNAL OF PHARMACEUTICAL RESEARCH (IJPR)[Internet]. 2013;12(3):339-348. Available from: https://sid.ir/paper/288124/en

    IEEE: Copy

    AMIR REZA JASSBI, MARYAM MOHABBATI, SABA ESLAMI, JELVEH SOHRABIPOUR, and RAMIN MIRI, “BIOLOGICAL ACTIVITY AND CHEMICAL CONSTITUENTS OF RED AND BROWN ALGAE FROM THE PERSIAN GULF,” IRANIAN JOURNAL OF PHARMACEUTICAL RESEARCH (IJPR), vol. 12, no. 3, pp. 339–348, 2013, [Online]. Available: https://sid.ir/paper/288124/en

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