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- The obtained material showed good affect to scavenging hydroxyl radials. 且该提取物对羟自由基有良好的清除效果。
- Antioxidant activity of extracts from Isatis Indigotica was investigated with the method of scavenging hydroxyl and superoxide anion free radical. 采用清除羟自由基和超氧阴离子自由基法对大青叶抗氧化能力进行了研究。
- Study on extraction and ability to scavenge hydroxyl radicals for Polysaccharides from Portulaca oleracea L. 马齿苋粗多糖的提取及清除羟自由基活性作用。
- The different DH of walnuts peptides has different ability to scavenge hydroxyl radicals. 不同水解度的蛋白多肽清除羟自由基能力不同;结果表明水解度5%25时;自由基清除率最高可达50.;90%25。
- And new compound 3 scavenged hydroxyl radical and super anion radical as IC50 values of 1.11mM, 1.84mM, which were lower than those of EGCG. 而新化合物3对羟自由基和超氧阴离子的清除作用的IC50值分别为1.;11mM和1
- The results of colorimetric assays showed that these compounds effectively scavenged hydroxyl radical and super anion radical. 化学比色法的结果显示这些化合物对羟自由基和超氧阴离子自由基有较好的清除作用。
- Preparation of whey polypeptides and its effects on scavenging hydroxyl radicals 乳清蛋白肽的制备及羟自由基的清除作用
- The Extraction of and Scavenging Hydroxyl Free Radicals by Scallop Viscus Polysaccharide 虾夷扇贝内脏多糖的提取及清除羟基自由基作用的研究
- Study on Extracting Technology of Water - soluble Polysaccharides from Lotus Seed and Effect on Scavenging Hydroxyl Radicals 莲子水溶性糖的提取及其对自由基清除能力的研究
- It is resemble that flos lonicerae xianglei extracts scavenge hydroxyle free radical, howere, scavenging action of 70% ethanol extract is beyond of water extract and 95% ethanol extract, and is worse than mannitol. 湘蕾金银花水提物、70%25醇提物和9596醇提物均对·OH有清除作用,而清除作用最强的为70%25醇提物,其次为水提物和95%25醇提物; 同溶剂提取物中,湘蕾金银花的清除效果与灰毡毛相当,强于济银花;
- The scavenging of melanin to hydroxyl free radicals was studied by fluorometry. 利用荧光光度分析法研究了黑色素对羟基自由基的清除活性。
- scavenging hydroxyl 清除羟自由基
- The hydroxyl ion has a negative charge. 氢氧根离子有一个负电荷。
- The scavenging interval was not set. 没有设置清理间隔。
- Studies on the scavenging action to hydroxyl radical by Rhizoma polygoni vivipari. 珠芽蓼清除羟自由基作用研究。
- Containing two hydroxyl radicals. 二羟基的包含两个羟基的
- Having only one hydroxyl group to react with acids. 一元酸的只有一个可与酸发生反应的氢原子团的。
- IC50 of grape polyphenols on scavenging DPPH radical, superoxide anion radical and hydroxyl radical were 1. 本文对葡萄多酚抗氧化活性进行研究。
- Polyvalent Metal Hydroxyl Complexes. 多价金属羟基络合物;
- Hydroxyl has an extremely oxidizing nature. 氢氧基具有极强的氧化特性。