African Journal of Biotechnology Vol. 5 (20), pp. 1924-1928, 16 October 2006 uncommitted online at http://www.academicjournals.org/AJB ISSN 16845315 © 2006 Academic Journals Full Length investigate story Free- etymon scavenging capacity and healthful activity of wild edible dive from Turkey Gezer K2, Duru ME1, Kivrak I1, Turkoglu A2*, Mercan N3, Turkoglu H4 and Gulcan S3 2 surgical incision of Chemistry, efficiency of wisdom and Arts, Mugla University, 48000, Mugla, Turkey. Department of Science Education, capability of Education, Pamukkale University, 20020, øncilip?nar, Denizli, Turkey. 3 Department of Biology, Faculty of Science and Arts, Pamukkale University, 20017, Kinikli, Denizli, Turkey. 4 Department of Food Engineering, Faculty of Agriculture, Harran University, 63040, Sanliurfa, Turkey. recognised 28 September, 2006 1 Antioxidant capacity and antimicrobial activities of Ramaria flava (Schaeff) Quél. (RF) plucks obtained with ethyl alcohol we re investigated in this study. Four complementary test systems; namely DPPH free radical scavenging, -carotene/linoleic acid systems, extreme phenolic involveds and amount flavonoid concentration run through been used. Inhibition values of R. flava extracts, BHA and -tocopherol standards were found to be 94.7, 98.9 and 99.
2%, respectively, at 160µg/ml. When compared the inhibition levels of ethanol extract of R. flava and standards in linoleic acid system, it was observed that the higher the concentration of some(prenominal) RF ethanol extract and the standards the higher the inhibition effect. centre -1 flav onoid amount was 8.27±0.28 µg mg quercetin! alike while the total phenolic compound amount -1 was 39.83±0.32 µg mg pyrocatechol equivalent in the ethanolic extract. The ethanol extract of R. flava inhibited the growth of confirming bacteria break up than Gram-negative bacteria and yeast. The crude extract showed no antibacterial activity against Pseudomonas aeruginosa, Escherichia coli, Morganella morganii and Proteus vulgaris....If you require to get a full essay, order it on our website: BestEssayCheap.com
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