dpph
- 网络二苯代苦味酰基自由基；二苯代苦味肼基自由基；二苯基苦基苯肼
dpphdpph
二苯代苦味酰基自由基
方法建立体外二苯代苦味酰基自由基（DPPH•）、氧自由基（O－2•）和羟自由基（•OH）发生体系，检测藤茶总黄酮和铁包金 …
二苯代苦味肼基自由基
二苯代苦味肼基自由基（dpph·）是一种稳定的有机自由基，通过检测抗氧化剂对dpph·的清除能力可以表示其抗氧化性的强弱 …
二苯基苦基苯肼
几种抗氧化剂的浓度与其清除1,1-二苯基苦基苯肼(DPPH)能力呈显著的线性相关.不同抗氧化剂清除DPPH能力差异明显.抗坏血 …
二苯代苦味酰自由基
以二苯代苦味酰自由基(DPPH·)法分别测试了灵香草浸膏及其净油的清除自由基活性,然后利用荧光猝灭法分别研究了浸膏、净 …
苦基肼
基一2一苦基肼(DPPH)自由基、由攻黄质一黄质氧化群系统产生的过氧化糟阴离子基，由t一胍基戍二酸产生的羟基和过氯化物 …
二苯基苦基苯肼自由基
摘 要：用二苯基苦基苯肼自由基（DPPH·）酶标仪法，对亚热带常见的50种木材甲醇提取物的自由基清除活性进行了比较，发 …
1
Results: The two extractives of Physalis alkekengi had a strong scavenging effect on DPPH free radical.
结果：锦灯笼乙醇和甲醇提取物对DPPH自由基的清除作用随浓度的增加而增大。
2
The antioxidant activities of each extract from two Juncaceae plants were determined by using DPPH free radical scavenging method.
采用DPPH法对两种灯心草属植物不同溶剂提取物进行抗氧化活性研究。
3
The scavenging capacities on DPPH radical and antioxidative activities to lard oil of the acidolysis products were improved obviously.
酸解产物清除DPPH自由基的能力和对猪油的抗氧化作用均有明显提高。
4
Moreover, this polysaccharide revealed strong scavenging activities against hydroxyl free radicals and DPPH free radicals.
抗氧化活性研究表明该酸性多糖具有显著的DPPH自由基和羟自由基清除活性。
5
Thus, it is efficient to improve scavenging DPPH radical activity of the hydrolysates of silver carp protein by maillard reaction.
鲢鱼鱼肉蛋白的碱性蛋白酶酶解物在一定条件下与葡萄糖反应可以提高其清除DPPH自由基能力。
6
DPPH method Blueberry extract of red beans in the DPPH radical inhibition with higher concentrations of samples increased.
DPPH方法中红豆越橘提取物对DPPH自由基的抑制作用随样品的浓度升高而升高。
7
Bamboo extract on the DPPH radical inhibition with higher concentrations of samples increased.
竹叶提取物对DPPH自由基的抑制作用随样品的浓度升高而升高。
8
The effects of iron level in diatomite and pH value of beer on antioxidative activity of beer is studied in this paper by DPPH-spectroscopy.
本文采用DPPH分光光度法，研究了硅藻土的铁离子含量和啤酒pH值在过滤阶段对啤酒抗氧化力的影响。
9
The main result is as follow: 1. Carried out the concentration of tea infusion clearance of DPPH free radical screening research.
主要结果如下：1。开展了茶汤清除DPPH自由基的浓度筛选研究。
10
The antioxidant activities in rapeseed oil and lard were determined with oven-storage.
OH和DPPH。均具有一定抗氧化作用，并且能很好地抑制菜籽油和猪油氧化。
11
And the xylo-oligosaccharides had hardly scavenging effects on DPPH radicals.
低聚木糖对DPPH自由基几乎没有清除能力。
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Both the common buckwheat and the tartary buckwheat ethanolic extracts can scavenge free radical.
苦荞麦和甜荞麦籽粒乙醇提取物对DPPH自由基均有清除作用；
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ObjectiveTo study the extracts from Penthorum chinense Pursh on scavenging DPPH free radical.
目的研究赶黄草提取物对DPPH自由基的清除作用。
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Study on Chemical Constituents of Coriander Leaf Essential Oil and Scavenging Capacity Against the DPPH Radical
芫荽茎叶精油成分及清除DPPH自由基能力研究
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Preparation of Lichee Polyphenols and Its DPPH Radical Scavenging Activity
荔枝多酚的分离制备及清除DPPH活性
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The estimation of endogenous antioxidative activity of beer by analysis of DPPH radical scavenging capacity
利用DPPH自由基清除率评价啤酒内源性抗氧化能力
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Antioxidative Activity Evaluation Study on Tea Polysaccharide by Scavenging DPPH
用清除有机自由基DPPH法评价茶叶多糖的抗氧化活性
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Antioxidative Activity Evaluation Study on Fermented Tofu Extracts by Scavenging DPPH
用清除有机自由基DPPH法评价市售腐乳提取物的抗氧化能力
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Evaluation of Beer Antioxidative Capacity by DPPH Free Radical Elimination Method
用清除DPPH自由基法评价啤酒抗氧化能力
20
Composition and Scavenging Activity on DPPH of Chicken Protein Hydrolysates
鸡肉蛋白酶水解产物的组成与清除DPPH活性
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Detection of Antioxidative Capacity in Plants by Scavenging Organic Free Radical DPPH
用清除有机自由基DPPH法评价植物抗氧化能力
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DPPH Radical Scavenging Activity of Eleocharis tuberosa Peel Extract
荸荠皮提取物对DPPH自由基清除活性
23
Determining method of DPPH free radical scavenging activity of bamboo leaf extractives
竹叶提取物清除DPPH自由基的测定方法
24
Studies on Scavenging Activities to DPPH Free Radical of Extracts from Fresh Leaves of Some Woody Plants of Rosaceae
蔷薇科一些植物鲜叶提取物清除DPPH自由基活性的研究
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Study on DPPH Free Radical Scavenging Efficiency of Flavonoids from Jujube Pit
红枣核类黄酮清除DPPH自由基活性研究
26
Study on Extracting and Scavenging Activity against DPPH Free Radical of Pigment from Lycium rethenicum
黑果枸杞色素的提取及其清除DPPH自由基作用的研究
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Method : Free radical scavenging was assayed by DPPH method;
方法：DPPH法测定样品对自由基的清除作用；
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Activity of apple polyphenols as DPPH radical scavenger
苹果多酚清除DPPH自由基活性的研究
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Study on the Compositions of Cluster-bamboo's Leaf Extractives and it's DPPH Free Radical Scavenging Ability
丛生竹叶提取物的成分与清除自由基的能力
30
Study on the Scavenge of Nitrite and DPPH Free Radical by Grape Wine
葡萄酒对亚硝酸盐和DPPH自由基清除能力的研究