TBARS

Results showed: With the radiation dose 75~ 900Gy, lipid peroxidation could be induced, and products were found to be thiobarbituric acid reactive substances ( TBARS) and lipid peroxide ( LPO).

结果表明：剂量范围75～900Gy的γ辐射诱发脂氧化，产物包括硫代巴比妥酸反应物（TBARS）和过氧化脂（LPO）；

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Normolipidemic human very low density lipoprotein ( n-VLDL) is susceptible to oxidative modification by Cu ￣( 2+), resulting in increase of electrophoretic mobility and increase of thiobarbituric acid-reactive substance ( TBARS) in the lipoprotein.

研究了氧化修饰极低密度脂蛋白（ox－VLDL）对小白鼠腹腔巨噬细胞内脂质堆积作用及其机制。经Cu~（2＋）修饰后VLDL的电泳迁移率及脂质过氧化物含量均显著增加。

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The oxidative modification of LDL was identified by agarose gel relative electrophoretic mobility ( REM) and fluorescence of thiobarbituric acid reaction substances ( TBARS) contents.

测定LDL的电泳迁移率及硫代巴比妥酸反应物质含量。

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Only few studies exist which explore the supplementation of antioxidants and other markers of oxidative stress, such as tBARS, or clinically relevant outcome variables.

只有很少的研究观察补充抗氧化剂和氧化反应有关的临床指标的关系。

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Rats were killed 24? h after instillation, and the levels of thiobarbituric acid reactive substance ( TBARS), Glutathione ( GSH) and activities of superoxide dismutase ( SOD), Glutathione peroxidase ( GSH-Px), Catalase ( CAT) were measured.

气管注入染毒后24h处死大鼠，测定脑组织超氧化物歧化酶（SOD）、谷胱甘肽过氧化物酶（GSH-Px）、过氧化氢酶（CAT）活性和谷胱甘肽（GSH）、硫代巴比妥酸反应物（TBARS）含量。

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When applied to detecting LPO in the supernatant of cell culture and human plasma sample systems, the Modified iodometric assay and TBARS assay showed better function than FOX assay;

但在细胞培养上清液和人血浆中，改进碘量法和TBARS法的质量评估指标则优于FOX法。

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Catalase abolished the addition hemolysis as well as TBARS and methemoglobin mediated by hemin and ascorbic acid.

过氧化氢酶显著地抑制抗坏血酸增强氯高铁血红素诱导红细胞的溶血、TBARS和高铁血红蛋白的生成；

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METHODS To oxidize human plasma HDL2 by Cu2+ in vitro. Investigate the changes of apoproteins and lipids in HDL2 after oxidation and measure the production of thiobarbituric acid reactive substances ( TBARS) of LDL oxidation in the presence of HDL or Ox-HDL.

在体外用Cu2+氧化人血浆HDL，观察其蛋白和脂质部分的变化，并测定在HDL存在条件下LDL氧化的硫代巴比妥酸值（TBARS）。

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