Externally added dicoumarol is a competitive inhibitor of NADPH and menadione, but an uncompetitive inhibitor of methyl red and nitrofurazone. The inhibition constants for them are 87.6, 51.4, 117.7 and 105.9μmol L~(-1), respectively.
外加双香豆素是NADPH和甲萘醌的竞争性抑制剂,是甲基红和硝基呋喃的反竞争性抑制剂,抑制常数K_i分别为87.6、51.4、117.7和105.9μmol L~(-1)。
参考来源 - 偶氮还原酶的醌还原活性及其介导脱色应用·2,447,543篇论文数据,部分数据来源于NoteExpress
Methyl red test prove escherichia coli and bacillus subtilis and ordinary proteus positive;
甲基红试验证明大肠杆菌、枯草芽孢杆菌和普通变形杆菌呈阳性;
Then sensitive of two optics probes, methyl orange and methyl red as polar indicators of emulsion microenvironment is tested.
其次,本文还考察两种光学探针甲基橙和甲基红作为乳化液微环境极性指示剂的灵敏性。
The method is based on the catalytic oxidation of methyl red by potassium periodate in the presence of nitrilo triacetic acid as an activator.
方法基于存在氨三乙酸为活化剂,以高碘酸钾催化氧化甲基红。
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