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KMID : 1024520170260020239
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Journal of the Environmental Sciences
2017 Volume.26 No. 2 p.239 ~ p.248
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Characterization and Antioxidant Activity of Gold Nanoparticles Synthesized using Bambusae Caulis in Taeniam extract
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Park Jin-Oh
Park Geun-Tae
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Abstract
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Green synthesis of gold nanoparticles(GNPs) considered more ecofriendly and cost effective than other chemical methods use of dangerous reagents and solvents, improved material and energy efficiency and enhanced design of non-toxic products. In this study, we developed a green synthesis method for using Caulis in Taeniam (BCT). BCT were characterized by UV-vis, Zetasizer, TEM, XRD, and FTIR. The antioxidant activity of BCT was determined by DPPH and ABTS radical-scavenging assays, and heme oxygenase-1 induction in RAW 264.7 macrophages. The resulting BCT appeared spherical with an average diameter of 67.171.39 nm The aAntioxidant activity was increased in a dependent manner. To conclude, the green synthesis of BCT-GNPs was successful, and it appers to be useful in the for future applications.
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KEYWORD
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Bambusae Caulis in Taeniam, Gold nanoparticles, Green synthesis, Antioxidant activity
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