| Effect of Long-term Intake of Rare Earth in Drinking Water on Trace Elements in Brains of Mice |
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| 作者姓名： | 刘洁生 申治国 杨维东 车军 谢利民 雷衡毅 |
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| 作者单位： | 1. Department of Biotechnology，Jinan University，Guangzhou 510632，China; 2. Shenzhen Center for Disease Control and Prevention，Shenzhen 518020，China; 3. School of Earth and Environment Science，Zhongshan University，Guangzhou 510275，China |
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| 基金项目： | ProjectsupportedbytheNaturalScienceFoundationofGuangdongProvince ( 980 3 2 9)andtheMedicalScientificResearch
FoundationofGuangdongProvince (A2 0 0 1 6 3 7) |
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| 摘 要： | Ｔｈｅｉｍｐａｃｔｏｆｒａｒｅｅａｒｔｈｓｏｎｅｎｖｉｒｏｎｍｅｎｔ,ｈｅａｌｔｈａｎｄｅｃｏｓｙｓｔｅｍ ,ａｎｄｉｔｓｌｏｎｇ ｔｅｒｍｂｉｏ ｌｏｇｉｃａｌｅｆｆｅｃｔｓｈａｖｅｄｒａｗｎｐｅｏｐｌｅ′ｓｍｕｃｈａｔｔｅｎ ｔｉｏｎ ,ｍａｎｙｗｏｒｋｓｈａｖｅｂｅｅｎｄｏｎｅ ,ｂｕｔｌｉｔｔｌｅｈａｓｋｎｏｗｎａｂｏｕｔｔｈｅｅｆｆｅｃｔｏｆｒａｒｅｅａｒｔｈｏｎｔｒａｃｅｅｌｅｍｅｎｔｓ1 ] .Ｔｒａｃｅｅｌｅｍｅｎｔｓｐｌａｙａｎｉｍ ｐｏｒｔａｎｔｒｏｌｅｉｎｄｅｖｅｌｏｐｍｅｎｔ ,ｍｅｔａ…
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| 关 键 词： | 老鼠 吸收 稀土 示踪元素 饮水 POEMS 测定 脑髓 |
Effect of Long-term Intake of Rare Earth in Drinking Water on Trace Elements in Brains of Mice |
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| Liu Jiesheng,Shen Zhiguo,Yang Weidong,Che Jun,Xie Limin,Lei Hengyi.Effect of Long-term Intake of Rare Earth in Drinking Water on Trace Elements in Brains of Mice[J].Journal of Rare Earths,2002,20(5):562-564. |
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| Authors: | Liu Jiesheng Shen Zhiguo Yang Weidong Che Jun Xie Limin Lei Hengyi |
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| Abstract: | The mice were fed with water dissolved different level Y3+ (0, 23.25, 2325.00 mg*L-1) for seven months, and the levels of trace elements such as Cu, Zn, Mn, Fe, Mg, Ni and Co in brains of F1 generation mice were then determined by POEMS. The results show that, compared with control, significant decreases in levels of Fe and Ni, increase in level of Co are observed, which suggested that Y3+ may have an effect on the metabolism and distribution of some trace elements in brain, and then lead to changes of physiological function. |
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| Keywords: | rare earths trace element mouse |
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