| 应用藻类的荧光响应检测重金属毒性 |
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| 引用本文： | 田程,崔建升,刘杰,李丽娟.应用藻类的荧光响应检测重金属毒性[J].河北化工,2010,33(12):22-25. |
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| 作者姓名： | 田程 崔建升 刘杰 李丽娟 |
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| 作者单位： | [1]河北科技大学环境科学与工程学院,河北石家庄050018 [2]神华蒙西煤化股份有限公司,内蒙古乌海016000 |
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| 摘 要： | 目前的水质监测生物毒性检测方法,虽然在物质的综合毒性方面比传统的理化方法全面,但其测试程序耗时长,对于测试生物的培养操作也较为复杂。寻求一种快速、准确的方法成为水中毒物生物检测方法的研究热点。以藻类为挈入点,综述了重金属对藻类生长、光合作用、荧光特性等的胁迫表现,介绍了藻类的荧光原理,分析了藻类荧光性在毒性检测方面的前景。
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| 关 键 词： | 重金属 微藻 叶绿素荧光 |
Detection of Heavy Metals by the Response to Algae Fluorescence |
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| TIAN Cheng,CUI Jiansheng,LIU Jie,LI Li-juan.Detection of Heavy Metals by the Response to Algae Fluorescence[J].Hebei Chemical Engineering and Industry,2010,33(12):22-25. |
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| Authors: | TIAN Cheng CUI Jiansheng LIU Jie LI Li-juan |
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| Affiliation: | 1.Dept.Environmental Science and Engineering Hebei University of Science and Technology,Shijiazhuang 050008,China;2.Shenhua Mengxi Coal Mining Co.,Ltd,Wuhai of Inner Mongolia autonomous Region,Wuhai 016000,China) |
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| Abstract: | Biotoxicity testing can intuitivey reflect the compositive toxicity of contaminated water to biology species,but there are still some shortcomings：Test need a long time,the microorganism raise is complex.This paper reviews on the damage of heavy metals on algae,the fundamentals of chlorophyll fluorescence analysiswere introduced,analysis the application prospect of this method on Toxicity testing. |
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| Keywords: | heavy metal microalgae chlorophyll fluorescence |
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