| 稀土元素与辣根过氧化物酶相互作用机理的论述 |
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| 引用本文： | 陈君,梁超,黄晓华.稀土元素与辣根过氧化物酶相互作用机理的论述[J].安全．健康和环境,2011,11(2):27-29,32. |
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| 作者姓名： | 陈君 梁超 黄晓华 |
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| 作者单位： | 南京邮电大学理学院,江苏南京,210046;中国石油管道大连输油气分公司,辽宁大连,116300;南京师范大学化学与环境科学学院,江苏南京,210097 |
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| 摘 要： | 叙述了稀土元素的化学结构及其在农业方面的应用,系统介绍了植物辣根过氧化物酶(HRP)的结构及其在植物体内的功能,并以重稀土元素Tb(Ⅲ)为例,通过探讨其对HRP的酶活和生态毒理效应等影响的研究,对两者相互作用的可能性机理进行了研究。
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| 关 键 词： | 稀土元素 辣根过氧化物酶(HRP)Tb(Ⅲ) |
Discussion on Interaction Mechanism between REE and HRP |
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| Chen Jun,Liang Chao,Huang Xiaohua.Discussion on Interaction Mechanism between REE and HRP[J].Safety Environment Health,2011,11(2):27-29,32. |
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| Authors: | Chen Jun Liang Chao Huang Xiaohua |
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| Institution: | Chen Jun1,Liang Chao2,Huang Xiaohua3 (1.Nanjing Post and Telecommunication University Science Department,Jiangsu,Nanjing,210046 2.PetroChina Pipeline Dalian Oil and Gas Transmission Branch,Liaoning,Dalian,116300 3.Nanjing Normal University Chemistry and Environmental Science Department,210097) |
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| Abstract: | The chemical structure of rare earth elements （REE） and its application in agriculture were described. The structure of horseradish peroxides （HRP） and its function in plants were systematically introduced. For the example of heavy rare earth elements Tb （Ⅲ）, the possibility of interaction meeha nisms between them was studied through the activity of HRP and its ecological toxicological effects. |
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| Keywords: | rare earth element horseradish peroxides （HRP） Tb （Ⅲ） |
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