| Role of interaction between selenium and organic matters on causes of Kaschin-Beck disease |
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| 作者姓名： | Wang Zijian Xu Langqiu Li Hu Peng Bing Rui Haifeng Wang Wenhu Peng An |
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| 作者单位： | Wang Zijian，Xu Langqiu，Li Hu，Peng Bing，Rui Haifeng，Wang Wenhua and Peng AnResearch Centre for Eco-Environmental Sciences.Chinese Academy of Scinences，P，O.Box 934，Beijing 100083，China |
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| 摘 要： | Influences of organic matters of soil and water on speciation and biological utilization of selenium are discussed. Humic acid is found to be the main pool of selenium in soil and affects the bio-availability of the element in soil-plant system. Fulvic acid from drinking water inhibits the absorption of selenium taken from diet. The relationship between high content of organic matters of water and selenium deficiency on the causes of KBD could be reflected in the limited synthesis of glutathione peroxidase, which is generally stimulated by fulvic acid from drinking water.
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| 关 键 词： | selenium organic matters Kaschin-Beck disease . |
| 收稿时间： | 1991/7/11 0:00:00 |
Role of interaction between selenium and organic matters on causes of Kaschin-Beck disease |
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| Wang Zijian,Xu Langqiu,Li Hu,Peng Bing,Rui Haifeng,Wang Wenhu,Peng An.Role of interaction between selenium and organic matters on causes of Kaschin-Beck disease[J].Journal of Environmental Sciences,1991,3(4):15-28. |
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| Authors: | Wang Zijian Xu Langqiu Li Hu Peng Bing Rui Haifeng Wang Wenhua and Peng AnResearch Centre for Eco-Environmental SciencesChinese Academy of Scinences P OBox Beijing China |
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| Institution: | Wang Zijian,Xu Langqiu,Li Hu,Peng Bing,Rui Haifeng,Wang Wenhua and Peng AnResearch Centre for Eco-Environmental Sciences.Chinese Academy of Scinences,P,O.Box 934,Beijing 100083,China |
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| Abstract: | Influences of organic matters of soil and water on speciation and biological utilization of selenium are discussed. Humic acid is found to be the main pool of selenium in soil and affects the bio-availability of the element in soil-plant system. Fulvic acid from drinking water inhibits the absorption of selenium taken from diet. The relationship between high content of organic matters of water and selenium deficiency on the causes of KBD could be reflected in the limited synthesis of glutathione peroxidase, which is generally stimulated by fulvic acid from drinking water. |
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| Keywords: | selenium organic matters Kaschin-Beck disease |
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