| Effect of Cationic Surfactant on the Inhibition of Ligninase by Hydrogen Peroxide |
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| 引用本文： | ZhuanNiYU XiRong,HUANG ShaoFangSONG DanWANG XueMeiLU YueZhongLI YinBoQU PeiJiGAO. Effect of Cationic Surfactant on the Inhibition of Ligninase by Hydrogen Peroxide[J]. 中国化学快报, 2003, 14(8): 836-839 |
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| 作者姓名： | ZhuanNiYU XiRong HUANG ShaoFangSONG DanWANG XueMeiLU YueZhongLI YinBoQU PeiJiGAO |
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| 作者单位： | [1]KeyLabforColloidandInterfaceChemistryoftheEducationMinistryofChina,ShandongUniversity,Jinan250100 [2]KeyLabforColloidandInterfaceChemistryoftheEducationMinistryofChina,ShandongUniversity,Jinan250100;StateKeyLabofMicrobialTechnologyOfChina,ShandongUniversity,Jinan250100 [3]StateKeyLabofMicrobialTechnologyOfChina,ShandongUniversity,Jinan250100 |
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| 基金项目： | 国家自然科学基金，国家自然科学基金 |
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| 摘 要： | The inhibition of lingninase by hydrogen peroxide in the presence of cationic surfactant CTAB was studied by kinetic speetrophotometdc technique. Results showed that addition of CTAB enhanced the inhibition by H202, but it did not alter the inhibition pattern and the inhibition constant changed little with theco-ncentration of CTAB. Modification of the enzymic protein by the surfactant monomer may be responsible for the above mentioned results.
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| 关 键 词： | 木质素 过氧化氢 阳离子表面活性剂 抑制动力学 3 4－二甲氧苯甲基乙醇 |
Effect of Cationic Surfactant on the Inhibition of Ligninase by Hydrogen Peroxide |
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| Zhuan Ni YU,Xi Rong HUANG,Shao Fang SONG,Dan WANG,XUE MEI LU,Yue Zhong LI,Yin Bo QU,Pei Ji GAO. Effect of Cationic Surfactant on the Inhibition of Ligninase by Hydrogen Peroxide[J]. Chinese Chemical Letters, 2003, 14(8): 836-839 |
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| Authors: | Zhuan Ni YU Xi Rong HUANG Shao Fang SONG Dan WANG XUE MEI LU Yue Zhong LI Yin Bo QU Pei Ji GAO |
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| Abstract: | The inhibition of ligninase by hydrogen peroxide in the presence of cationic surfactant CTAB was studied by kinetic spectrophotometric technique. Results showed that addition of CTAB enhanced the inhibition by H2O2, but it did not alter the inhibition pattern and the inhibition constant changed little with the concentration of CTAB. Modification of the enzymic protein by the surfactant monomer may be responsible for the above mentioned results. |
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| Keywords: | Ligninase hydrogen peroxide cationic surfactant inhibitory kinetics veratryl alcohol. |
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