Studies on Removing the Superoxide radical and hydroxyl radical with Extraction of Bamboo Leaves

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Preparation and Heat Stability of Ginkgo Superoxide Radical Scavenger

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The changes in levels of secondary metabolites by water stress induced may be related to the changes in the concentration of superoxide radical . 3 .

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Superoxide radical scavenging activities of carotenoids isolated from marine algae

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The results showed that all the extracts had scavenging effects on four radicals and the scavenging capacity in order of hydroxyl radical > DPPH > alkane radical > superoxide radical .

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Finally the antioxidant activities ( superoxide radical and hydroxyl radical scavenging activities ) of the free ligand and its complexes were determined in vitro .

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At last using the hydroxyl radical system superoxide radical system the antioxidation activities of crocetin and crocetin dimethyl ester were studied and compared with BHT .

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The source nomenclature properties and the newest information on the structure of Ni-SOD were introduced . The active site structure of Ni-SOD and its catalytic mechanism to superoxide radical ( O2 - @ ) were initially explored .

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The Effect of Superoxide Radical on the ACC Synthase from Etiolated Mungbean Seedlings

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The ability of scavenging hydroxyl radicals of banyan leaves polyphenols solution inhibition of superoxide radical getting rid of DPPH radicals total antioxidant capacity the activity of oil oxidation inhibition were studied .

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The Study on Fluorescence Quenching for Determination of Superoxide Radical Preparation and characterization of a novel dual-functional fluorescent-ultrasonic composite imaging agent

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The Study on Fluorescence Quenching for Determination of Superoxide Radical

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The three kinds of polysaccharide were found to have some reducing power hydroxyl radical and superoxide radical scavenging activity .

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Changes of Ascorbic Acid and Superoxide Radical Metabolism of Different Maturity Apricot Fruits after Harvesting

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The total phenols content and superoxide radical scavenging activity and reducing power were improved .

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The results showed that the content of superoxide radical and H_2O_2 formed during peach ripening and storage were related to ethylene biosynthesis .

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Meanwhile the scavenging effects of the prepared polysaccharides on hydroxyl radical and superoxide radical were measured by biochemical method with ascorbic acid as a control .

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The generation of superoxide radical anion in the solution detected by chemical method was also related to the incubation temperature reaction time and the concentration of C60 .

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Using the assay system of DPPH hydroxyl radical system oxidation system of linolic acid induced by alkane radical superoxide radical system the antioxidation activities of flavonoid from Semen Cuscutae were studied and compared with Vc and BHT .

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The antioxidant activities of EGCG-phospholipid complex were evaluated by various methods in vitro which showed strong DPPH radical scavenging ferric ion reducing capacity ABTS radical scavenging activity and reducing power moderate reducing superoxide radical scavenging activity . 3 .

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The antioxidant activities of three kinds of lotus leaf tea infusion were studied by power reducing DPPH radical system linoleic acid system Hydroxyl radical system and superoxide radical system .

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The results showed : the mulberry red pigment had different scavenging effects in these radical systems and the scavenging capacity of mulberry red pigment in the superoxide radical system hydroxyl radical system and H2O2 radical system showed good performance and its scavenging capacity was stronger than VC .

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Methods : Superoxide radical production system was established with xanthine and xanthine oxidase .

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Scavenging Effects of Baicalin and Its Copper (u2171) . Zinc (u2171) Complexes on Superoxide Radical

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Influence of Paclobutrazol and 6 BA on metabolism of superoxide radical and leaf abscission in olive

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Effects of Metal Ions on Superoxide Radical Scavenging Activities of Coconut Inflorescence Sap

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Study of the Relationship between Superoxide Radical and Blood Viscosity

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Using alpha deoxyribose oxidation and pyrogallol autoxidation experiments of soybean isoflavones scavenging hydroxy radical and superoxide radical were respectively made .

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The free-radical scavenging activities were investigated for tremella tea and it is found that the beverage showed high hydroxyl radical and superoxide radical scavenging activities .

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In this paper the preparation of tilapia skin collagen enzymic hydrolysates the antioxidant properties in vitro of tilapia skin collagen hydrolysates and the purification of superoxide radical scavenging active peptides from tilapia skin collagen hydrolysates were investigated .

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