• 使用碘帕醇-370或碘克沙醇-320后,接受心血管造影术的高危患者中CIN 发生率是相当的。

    The rate of CIN in high risk pts undergoing cardiac angiography is comparable after administration of iopamidol-370 or iodixanol-320.

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  • 非离子型低渗造影剂碘佛醇能显著降低大鼠肾小球内皮细胞存活率,并呈剂量和时间依赖性。

    The viability of rat glomerular endothelial cells was inhibited by ioversol in a concentration and time dependent manner.

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  • 改进了碘海醇合成工艺中的关步键骤。

    Three key steps for the synthesis of iohexol were improved.

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  • 对以聚乙烯醇为载体的固体碘伏进行了消毒饮水效果观察。

    The germicidal effect of solid iodophor (with polyvinyl alcohol as the carrier) on Escherichia coli in water was observed in laboratory.

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  • 概括了几种常用的三价和五价碘试剂作为氧化剂氧化醇的研究进展,并对相应的氧化机制进行了探讨。

    Advances in the oxidation of alcohol promoted by I (III) and I (v) reagents are reviewed and the relevant mechanisms are discussed as well.

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  • 以单质碘为催化剂,通过丁醛和乙二醇反应合成了丁醛乙二醇缩醛。

    Butyraldehyde glycol acetal was synthesized from butyraldehyde and glycol by using iodine as catalyst.

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  • 在我国辽阔的海域及内陆水域中生长着多种藻类,如褐藻、绿藻、红藻及蓝藻、微藻等,其中产量较大的有海带、裙带菜和紫菜,在海藻化工上多用于生产碘、胶、醇。

    There are many kinds of algae in vast sea area and the inland water in China, such as brown alga, green alga, red alga, blue- green alga and microalgae and so on.

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  • 结论碘佛醇对于肿瘤血管的彩色多普勒成像有较显著的增强作用。

    Conclusion Iodic contrast agent (Optiray) significantly improves the color Doppler flow imaging of the tumor vascularity.

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  • 目的:探讨壬苯醇醚和聚维酮碘合剂即复方壬苯醇醚体外协同杀菌效果。

    Objective: To study the effect of compound nonoxinol on the inhibition of bacteria in vitro.

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  • 结论等渗造影剂碘克沙醇对冠状动脉造影具造影剂肾病高危因素患者肾功能无明显影响。

    Conclusion the isotonic contrast medium has litter effect on the renal function of the patients with high risk factors.

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  • 结果非离子型低渗造影剂碘佛醇能显著降低大鼠肾小球内皮细胞存活率,并呈剂量和时间依赖性。

    Results The viability of rat glomerular endothelial cells was inhibited by ioversol in a concentration and time dependent manner.

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  • 结论柯兴综合征患者垂体—甲状腺轴激素改变主要是由于高皮质醇血症对外周组织5’—脱碘酶的抑制及垂体TSH分泌受抑制的结果。

    Conclusion These changes might be caused by the inhibitory effects of hypercorticordism on the activity of 5′-deiodinase and the secretion of pituitary TSH.

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  • 含活性基团的醛可与烯丙基碘和锡粉直接进行亲核加成反应,得到高烯丙基型的醇。水的存在不利于此反应的进行。

    Aldehyde containing functional groups can react with allyl iodine and tin directly, water is of no advantage to the reaction.

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  • 所述含硼化合物和碘源在碱的存在下与氟代醇反应物和环氧烷烃反应物混合。

    The boron compound and iodine source are combined with reactants of a fluoroalcohol and an alkylene oxide in the presence of a base.

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  • 结论: 使用碘帕醇-370或碘克沙醇-320后,接受心血管造影术的高危患者中CIN发生率是相当的。

    Conclusions: The rate of CIN in high risk pts undergoing cardiac angiography is comparable after administration of iopamidol-370 or iodixanol-320.

    youdao

  • 以单质碘为催化剂,通过丁醛和1,2丙二醇反应合成了丁醛1,2丙二醇缩醛。

    The butyraldehyde 1, 2-propanediol acetal is synthesized from the acetalization reaction of butyraldehyde and 1, 2-propanediol, and used iodine as catalysis.

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  • 方法以1,4-丁烯二醇为原料,经过酯化、环氧化、氨解开环,再与四碘对苯二甲酰氯反应合成目标产物。

    METHODS The title compound was synthesized from 2-butene-1,4-diol, via esterification, epoxidation, amination, then amidation with tetraiodoterebenzoyl chloride.

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  • 专业制造海藻酸钠、精碘、甘露醇系列产品。

    The main products are sodium alginate, iodine and mannitol with the annual production capacities.

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  • 专业制造海藻酸钠、精碘、甘露醇系列产品。

    The main products are sodium alginate, iodine and mannitol with the annual production capacities.

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