| 部分取代芳烃对绿藻毒性的研究和QSAR分析 |
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| 引用本文： | 张育红,于红霞.部分取代芳烃对绿藻毒性的研究和QSAR分析[J].环境化学,1995,14(2):140-144. |
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| 作者姓名： | 张育红 于红霞 |
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| 作者单位： | 南京大学环境科学与工程系!南京210008 |
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| 基金项目： | 国家自然科学基金，育苗基金资助项目 |
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| 摘 要： | 本文测定了３０余种取代芳烃对一种绿藻（斜生栅藻）的ＥＣ５０值（即与对照相比，使藻的生长率下降５０％的有机物浓度）并结合发光菌的毒性数据，研究了这类物质结合与活性的定量关系，用辛醇水分配系数和特殊分子连接性指数可以较好地预测反应性有机物的毒性。
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| 关 键 词： | 绿藻 取代芳烃 QSAR 毒性 分析 |
THE TOXICITY OF SUBSTITUTED AROMATIC COMPOUNDS TO ALGAE AND QUANTITATIVE STRUCTURE-ACTIVITY RELATIONSHIP STUDIES |
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| Zhang Yuhong Yu Hungxia Han Shuokui Zhao Yuankui Wang Liansheng.THE TOXICITY OF SUBSTITUTED AROMATIC COMPOUNDS TO ALGAE AND QUANTITATIVE STRUCTURE-ACTIVITY RELATIONSHIP STUDIES[J].Environmental Chemistry,1995,14(2):140-144. |
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| Authors: | Zhang Yuhong Yu Hungxia Han Shuokui Zhao Yuankui Wang Liansheng |
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| Abstract: | In this paper, the toxicity of some aromatic compounds to green algae (Scendesmus Obliqous) was determined. Quantitative structure-activity relationships were developed for the algae and Pha-tobacterium Phospreum by relating the toxicity data of chemicals to n-octonal/water partitional coefficients and special molecular connectivity indicies. |
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| Keywords: | green algae substituted aromatic compounds hydrogen binding |
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