| 用分子连接指数研究氯代芳香族化合物对绿藻的毒性及QSAR分析 |
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| 引用本文： | 张爱茜,魏东斌,王连生.用分子连接指数研究氯代芳香族化合物对绿藻的毒性及QSAR分析[J].环境化学,2000,19(3):220-224. |
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| 作者姓名： | 张爱茜 魏东斌 王连生 |
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| 作者单位： | 南京大学环境科学与工程系,污染控制与资源化国家重点实验室,南京,210093 |
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| 基金项目： | 国家自然科学基金重点项目(批准号:298371802)，国家自然科学基金资助项目(批准号:29877012)，高等学校博士学科点专项科研基金(98028407)资助课题 |
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| 摘 要： | 本文测定了一批氯代芳香族化合物对羊角月牙藻的急性毒性,运用分子连接性指数分析了化合物结构与其毒性之间的定量关系,并用逐一抽取法检验比较了模型的稳健性.
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| 关 键 词： | 绿藻 氯代芳香族化合物 定量结构活性关系 模型稳健性 |
QSAR RESEARCH ON TOXICITY OF CHLORINATED AROMATIC COMPOUNDS TO GREEN ALGAE BASED OF MOLECULAR CONNECTIVTITY INDICES |
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| Zhang Aiqian,Wei Dongbin,Wang Liansheng.QSAR RESEARCH ON TOXICITY OF CHLORINATED AROMATIC COMPOUNDS TO GREEN ALGAE BASED OF MOLECULAR CONNECTIVTITY INDICES[J].Environmental Chemistry,2000,19(3):220-224. |
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| Authors: | Zhang Aiqian Wei Dongbin Wang Liansheng |
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| Abstract: | The toxicities of a batch of chlorinated aromatic commpounds to Selenastrum capricornutum were determined, and relationships between their chemical structure and toxicity data were investigated based on molecular connectivity indices. Furthermore, Leave-one-out tests were applied to examine the robustness of the prediction model. |
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| Keywords: | green algae chlorinated aromatic compounds quantitative structure-actively relationships robustness |
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