• 方法:采用改良碘酸氧化

    Methods: The labelling method is NaIO4-mediated glycoprotein oxidation method.

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  • 采用大孔树脂吸附碘酸钾氧化法。

    Macroporous resin adsorption KIO 4 titration method.

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  • 目的建立高碘酸滴定测定肌苷含量

    OBJECTIVE To establish titrimetric method of periodic acid to determine contents of Inosine.

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  • 碘酸钾与甲基反应亚硝酸根所催化

    The reaction of potassium periodate and orange red can be catalyzed by nitrous ions.

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  • 高碘酸氧化将辣根过氧化物酶标记胰岛素

    Insulin was labeled with horseradish peroxidase by sodium periodate oxidation method.

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  • 样品测定结果高碘酸相近,本法简易达,准确

    The result was same comparing with that of periodate method. The method was simple, fast and accurate.

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  • 方法基于存在氨三乙酸活化剂高碘酸催化氧化甲基

    The method is based on the catalytic oxidation of methyl red by potassium periodate in the presence of nitrilo triacetic acid as an activator.

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  • 针裂蹄中用提取得到一种糖,并用碘酸氧化方法确定结构

    An alkaline soluble polysaccharide has been isolated by the alkaline extraction from phellinus Linteus. Its structure has been determined by periodate oxidation, etc.

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  • 酸性介质中碘酸盐氧化硫的非线性反应呈现多种不同的化学计量方程序。

    The reaction between periodate and thiourea in acidic medium has been investigated in a batch.

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  • 本文研究了氨三乙酸活化剂锰催化碘酸氧化罗丹明B褪色指示反应

    A new indicator reaction is developed on the basis of manganese-catalyzed oxidation of rhodamine B by potassium periodate with nitrilotriacetic acid as an activator.

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  • 制备方法是采用高碘酸活化低分子素来修饰氧化物歧化酶自由氨基

    Its preparation method adopts sodium periodate activated low-molecule heparin to modify free amino group on the superoxide dismutase.

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  • 研究发现,盐酸介质中痕量邻二硝基苯灵敏地阻抑碘酸钾氧化中性褪色

    In HCl medium, trace o-dinitrobenzene can sensitively inhibit the discoloration reaction of neutral red oxidized by KIO4.

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  • 高碘酸希夫染色PAS观察肝脏肌肉糖原含量变化HE染色观察肝脏、肾脏结构变化。

    Periodic acid Schiff reagent(PAS) was used to determine the contents of liver and muscle glycogen. HE staining was performend to observe the changes in the liver and kidney tissue structures.

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  • 采用氢氧化钠双氧水溶解羊毛得可溶性角蛋白溶液,再对经碘酸选择性氧化棉纤维进行处理。

    Keratin solution, prepared by dissolving the wool fibers in the sodium hydroxide solution and peroxide solution, was used to threat the cotton fibers oxidised by sodium periodate.

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  • 根据因素实验结果,固定碘酸淀粉摩尔确定为1.1∶1不变,对其余的四因素进行均匀优化实验。

    A four-factor homogeneous experiment was designed with fixed ratio of sodium periodate to starch at 1.1:1.

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  • 碘酸钠选择性氧化亚麻纤维大分子上生成了活性醛基,随着氧化程度加深,纤维表面变得粗糙结晶度不断降低

    The surface of flax fiber became rough and crystallinity decreased while increasing oxidized degree of flax fiber. The structure and properties of the proteinic oxidized flax fiber were studied.

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  • 采用萃取方法生物柴油中提取甘油,用碘酸氧化法对甘油含量进行测定,证明了该方法对甘油含量测定的准确性

    Glycerin could be extracted from Biodiesel by extraction. And it could be analysised by Sodium Periodata oxidimetry. The accuracy of it has been proved.

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  • 简要介绍碘酸氧化纤维素研究情况主要包括:氧化机理、 氧化反应的特点碘酸盐氧化纤维素的性能研究。

    The information about the cellulose oxidized by periodate is reviewed, mainly including the mechanism of oxidation, the characteristics of oxidation, the properties of DAC.

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  • 醋酸介质中,痕量邻菲咯碘酸氧化玫瑰桃红R褪色反应有明显催化作用,据此建立测定邻菲咯啉催化动力学光度

    The method is based on the catalysis of phenanthroline to the discoloring reaction of bordeaux R oxidized by potassium periodate in the dilute acetic acid solution.

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  • 阳离子部分最好锰酸碘酸重铬酸氯酸根。

    Preferably, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite .

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  • 阳离子部分最好锰酸碘酸重铬酸氯酸根。

    Preferably, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite .

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