Free radical scavenging activities of di
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Pyo-Jam Park; Jae-Young Je; Se-Kwon Kim
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Article
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2004
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Elsevier Science
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English
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Three kinds of partially deacetylated hetero-chitosans (90% chitosan, 90% deacetylated chitosan; 75% chitosan, 75% deacetylated chitosan; 50% chitosan, 50% deacetylated chitosan), were prepared, and their scavenging activities were investigated against 1,1-diphenyl-2picrylhydrazyl (DPPH) radical, al