| 模拟矿井水中部分离子对蚕豆遗传性损伤的研究 |
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| 引用本文： | 姚恩亲,桂和荣,王和平.模拟矿井水中部分离子对蚕豆遗传性损伤的研究[J].环境保护科学,2008,34(3):30-34. |
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| 作者姓名： | 姚恩亲 桂和荣 王和平 |
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| 作者单位： | 1. 安徽理工大学资源与环境工程系,淮南,232001
2. 宿州学院,宿州,234000;安徽理工大学资源与环境工程系,淮南,232001 |
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| 基金项目： | 安徽省教育厅自然科学基金重点项目
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安徽省高校拔类人才基金 |
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| 摘 要： | 用矿井水作蚕豆微核实验,讨论了F^-、Hg^2＋和Cr^6＋单一及复合污染对蚕豆微核的影响。结果表明,F^-、Hg^2＋和Cr^6＋单一污染均对微核产生显著影响,随着氟化物浓度和Cr6＋浓度的增加,微核率呈上升趋势;随着Hg^2＋和Cr^6＋浓度增加,微核率呈先上升后下降的趋势。两因子方差分析显示,F^-和Hg^2＋复合污染对蚕豆微核率有显著影响。
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| 关 键 词： | F^- Hg^2+ Cr^6+ 矿井水 微核 复合污染 |
| 修稿时间： | 2007年8月19日 |
Study on the Harm of Transmissibility of Viciafaba by Simulated Partial Ions in Coal Mine Water |
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| Yao En-qin.Study on the Harm of Transmissibility of Viciafaba by Simulated Partial Ions in Coal Mine Water[J].Environmental Protection Science,2008,34(3):30-34. |
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| Authors: | Yao En-qin |
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| Abstract: | This paper evaluated the harm of transmissibility by coal mine water through using micronucleus test technique.The effect of single and combined pollution of F-、Hg2+and Cr6+on micronucleus in viciafaba cell was studied.It was found that F-、Hg2+and Cr6+ had significantly inductive effects on the micronucleus,all the rates of micronucleus in treatment groups were higher than that of control group.For F-and Cr6+,increased with each concentration increasing.For Hg2+ and Cr6+,increased at first and decreased later with each concentration increasing.Two factors ANOVA showed F-and Hg2+ had distinct effect on micronucleus rate. |
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| Keywords: | F-Hg2+ Cr6+ Coal Mine Water Micronucleus Combined Pollution |
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