文章基本信息

标题：TOXICITY OF NICKEL IN ARTIFICIAL SEDIMENT ON ACETYLCHOLINESTERASE ACTIVITY AND HEMOGLOBIN CONCENTRATION OF THE AQUATIC FLEA, MOINA MACROCOPA
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作者：Laura Martínez-Tabche ; Leobardo Gómez-Oliván ; Marcela Galar Martínez 等
期刊名称：Journal of Environmental Hydrology (ältere Jahrgänge)
印刷版ISSN：1058-3912
电子版ISSN：1996-7918
出版年度：2000
卷号：8
出版社：IAEH
摘要：The water flea Moina macrocopa, an important freshwater zooplankter, is a useful test species for the study of sensitivity to environmental toxicants, and is recognized as a general representative of other freshwater animals. The sublethal effect of nickel on hemoglobin concentration and acetylcholinesterase activity of Moina macrocopa was evaluated, as well as the usefulness of bioassays using artificial sediments. The results show that hemoglobin concentration and acetylcholinesterase activity in the Moina macrocopa test could become useful for routine monitoring to detect the presence of nickel in aquatic environments.