| Tolerance of ciliated protozoan Paramecium bursaria (Protozoa, Ciliophora) to ammonia and nitrites |
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| 作者姓名： | 许恒龙 宋微波 路璐 WARREN Alan |
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| 作者单位： | The Key Laboratory of Mariculture of the Education Ministry，Ocean University of China Qingdao 266003，China，Department of Biology，Liaocheng University，Liaocheng 252059，China，The Key Laboratory of Mariculture of the Education Ministry，Ocean University of China Qingdao 266003，China，The Key Laboratory of Mariculture of the Education Ministry，Ocean University of China Qingdao 266003，China，Department of Zoology，Natural History Museum，Cromwell Road，London SW7 5BD，UK，China |
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| 基金项目： | This work was supported by NSFC (No. 40206021) |
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| 摘 要： | 1 INTRODUCTION Ammonia and nitrites are common pollutants in waters used for intensive aquiculture, and are harmful to cultured animals and their larvae when present in sufficiently high concentrations (Zhou, 1991). Ammonia in water is usually derived from animal excretion and catabolism of organic materi- als. It occurs in un-ionized and ionized forms. Un-ionized ammonia can pass through cell mem- brane and is harmful to the cells due to its fat-soluble feature (Chen, 2000; Chin, 2001).…
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Tolerance of ciliated protozoan Paramecium bursaria (Protozoa,Ciliophora) to ammonia and nitrites |
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| XU Henglong,SONGWeibo,LU Lu,WARREN Alan.Tolerance of ciliated protozoan Paramecium bursaria (Protozoa, Ciliophora) to ammonia and nitrites[J].Chinese Journal of Oceanology and Limnology,2005,23(3). |
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| Authors: | XU Henglong SONGWeibo LU Lu WARREN Alan |
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| Abstract: | |
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| Keywords: | toxicology ecotoxicology toxicity ammonia nitrite ciliate protozoa Paramecium bursaria |
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