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| 取代芳烃对斜生栅列藻急性毒性的相关性研究 | |
| 引用本文： | 秦正龙,蒋忠良,沈建伟,仇文忠.取代芳烃对斜生栅列藻急性毒性的相关性研究[J].同济大学学报(自然科学版),2002,30(8):1030-1032. |
| 作者姓名： | 秦正龙 蒋忠良 沈建伟 仇文忠 |
| 作者单位： | 1. 徐州师范大学化学系,江苏,徐州,221009 2. 同济大学化学系,上海,200092 3. 江苏吴中实业股份有限公司苏州第六制药厂,江苏,苏州,215101 |
| 摘 要： | 定义表征原子生物活性的点价为Ei，并由Ei建立取代芳烃的自相关拓扑指数F(t)，其中F（1）与取代芳烃对斜生栅列藻的急性毒性具有良好的相关性，并且计算简单，使用方便，预测结果准确。 |
| 关 键 词： | 取代芳烃 斜生栅列藻 急性毒性 自相关拓扑指数 生物活性 结构－活性相关性 有机污染 |
| 文章编号： | 0253-374X(2002)08-1030-03 |
| 修稿时间： | 2001年11月13 |
Correlativity Research on Acute Toxicity of Substituted Aromatic Compounds to Scenedesmus Obliquus |
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| QIN Zheng-long ,JIANG Zhong-liang ,SHEN Jian-wei ,QIU Wen-zhong.Correlativity Research on Acute Toxicity of Substituted Aromatic Compounds to Scenedesmus Obliquus[J].Journal of Tongji University(Natural Science),2002,30(8):1030-1032. | |
| Authors: | QIN Zheng-long JIANG Zhong-liang SHEN Jian-wei QIU Wen-zhong |
| Institution: | QIN Zheng-long 1,JIANG Zhong-liang 2,SHEN Jian-wei 3,QIU Wen-zhong 3 |
| Abstract: | A new autocorrelation topological index F(t) based on the E i which is the bioactivity valence of atom i ,is derived in this paper. F(1) among F(t) is highly correlated with the acute toxicity of substituted aromatic compounds to the scenedesmus obliquus.It has been demonstrated that the method possesses the advantage of easy computation.The predicting results with F(1) are also satisfactory. |
| Keywords: | substituted aromatic compound scenedesmus obliquus acute toxicity autocorrelation topological index |
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