hydroxyl radical的例句大全

Effect of Hydroxyl Radical Oxidation System on Alterations of Chemical Structure of Whey Protein Isolate and β-lactoglobulin

羟基自由基氧化体系对乳清蛋白、β-乳球蛋白化学结构的影响

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Secondary organic aerosol ( SOA) is formed when atmospheric oxidants such as the hydroxyl radical ( OH), nitrate radical ( NO3), and ozone ( O3) react with volatile organic compounds ( VOCs) from both anthropogenic and biogenic sources to form numerous lower volatility organics.

羟基、硝酸自由基及臭氧等氧化剂与来源于人为排放的和生物排放的挥发性有机物反应可以产生大量的低挥发性有机物，从而生成二次有机气溶胶（SOA）。

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Results showed that crude CSPS, CSPS-1, CSPS-2 and CSPS-3 had different superoxide radical scavenging activity, hydroxyl radical scavenging activity, reducing power, lipid peroxidation inhibition effect and ferrous ion chelating activity.

结果表明，Crude CSPS、CSPS-1、CSPS-2、CSPS-3均具有不同的超氧自由基清除能力、羟自由基清除能力、还原力、脂质过氧化抑制活性、金属离子螯合能力。

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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.

结果表明，提取物对四种自由基均有清除作用，其清除效果依次为羟基自由基>DPPH自由基>烷基自由基>超氧阴离子自由基。

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New research revealed how one class of drugs, the aminoglycosides, unleashes the hydroxyl radical cell death pathway by binding to its target inside the cell.

新的研究揭示氨基糖苷类通过与细胞内部的靶位结合而激活羟基致死细胞路径。

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The results indicate that γ-oryzanol has ability of scavenging superoxide free radical and hydroxyl radical.

实验结果表明，γ-谷维醇具有一定的清除超氧阴离子和羟基自由基的功能。

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The H2O2 also is a precursor of the highly reactive hydroxyl radical, which participates in wood degradation.

H2O2也是具有高度反应活性的羟基游离基的前体，并参与降解过程。

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Melatonin inversed this oxidative injury caused by hydroxyl radical combined with NO.

褪黑素可逆转羟自由基及NO引起的氧化损伤。

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The possible mechanism of M/ ACF catalytic ozonation is decomposition of ozone to produce hydroxyl radical and enhance oxidation ability of ozone by forming electrophilic center.

M/ACF催化剂作用的机理包括两种途径：催化臭氧氧化分解产生了高活性自由基和催化剂吸附有机物形成表面环状螯合物，形成较强的亲核部位，提高臭氧反应能力。

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Theoretical Study on the Addition Reaction of Trichloroethylene and Perchloroethylene with Hydroxyl Radical

三氯乙烯和四氯乙烯与羟基自由基加成反应的理论研究

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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.

采用DPPH自由基体系、亚油酸体系、还原力的测定、羟基自由基体系及超氧自由基体系对三种荷叶茶茶汤的抗氧化能力进行研究。

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The study of hydroxyl radical ( OH) is of great importance in plasma physics, astrophysics, atmospheric science, combust science, environmental science, chemistry and other related subjects and applications.

开展对OH自由基的研究是等离子体物理、天体物理、大气学、燃烧学、环境科学和化学等许多领域一个重要的研究课题。

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Results: Along with the flavonoid in the reaction liquid, the scavenging rate shows ascending trend. When the concentration of flavonoid is 12 μ g/ ml, its scavenging rate is 95.56% and 94.12% on superoxide free radical and hydroxyl free radical respectively.

结果：随着黄酮在反应液中浓度的增加，清除率呈上升趋势，当黄酮浓度达到12μg/ml左右时，对O2·和·OH的清除率可分别高达95.56%和94.12%。

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Study on the apical diffusion of hydroxyl ion of calcium hydroxide in immature teeth: An in vitro study An effective antioxidant, vitamin C helps to protect cells against free radical damage.

不同氢氧化钙制剂在根尖周区氢氧离子扩散效能的研究抗氧化剂，保护细胞免受游离基破坏。

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the attack of the hydroxyl free radical induces changes of the bonding of carbonyl group and other vicinal bonds.

羟基自由基的进攻也引起了羰基及其附近化学键的变化。

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effects of hydroxyl free radical inhibitors on tio_2 photocatalysis with different crystalline

自由基抑制剂对不同晶型TiO2光催化反应的影响

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Preliminary Study on Hydroxyl Free Radical Scavenging Activity and Antimicrobial Effect of Fructus Aurantii Immaturus Extracts

枳实提取物清除·OH能力及抑菌活性初探枳实提取物中类黄酮的高效液相色谱法测定及其抗氧化作用研究

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The cyclic voltammetry experiment result shows that alkaline condition favors hydroxyl to radical OH transformation and PEC oxidation of MA.

循环伏案实验结果表明，碱性条件下，氢氧根更容易转化为羟基自由基，有利于甲醇的光电化学氧化。

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the striatum, hippocampus hydroxyl free radical ( oh ·), atp content and da were determined by high performance liquid chromatography ( hplc).

应用高效液相色谱测定纹状体和海马羟自由基（OH·）、三磷酸腺苷（ATP）和多巴胺（DA）含量。

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Measurement of the Antiradical Efficiency of Proanthocyanidin in Seabuckthorn Seed by the DPPH · Assay Preliminary Study on Hydroxyl Free Radical Scavenging Activity and Antimicrobial Effect of Fructus Aurantii Immaturus Extracts

DPPH法测定沙棘籽原花青素清除自由基的能力枳实提取物清除·OH能力及抑菌活性初探

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