2-Diphenyl-1-picrylhydrazyl相关论文
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Objective: To investigate the antioxidant activity, total phenolic and total tannin content of the pericarp and the seed......
,Inhibition of collagenase and melanogenesis by ethanol extracts of Orostachys japonicus A.Berger: p
Orostachysjaponicus is an herb that contains several functional components and has traditionally been used to treat vari......
OBJECTIVE: The purpose of this study was to evaluate the antioxidant activity, phenolic and flavonoids contents of selec......
Antioxidant Activity Evaluation in a Series of Heterocyclic Compounds Derived from 1,8-Diaminonaphth
From (2,3-dihydro-1<i>H</i>-perimidin-2-yl)-phenyl, the substitution of OH group in <i>ortho</i> or <i>para</i> position......
以黄豆为原材料，接种米曲霉制作豆豉，在豆豉后发酵过程中设定了不同乙醇添加量，测定了不同乙醇添加量的豆豉样品清除DPPH（2，2-diphenyl-......
目的：合成红景天苷类似物,并初步分析评价对2,2-二苯基苦基苯肼自由基（DPPH）的清除能力。方法：以O-乙酰基溴代葡萄糖、O-乙酰基溴代半......
