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Studies on Extracting Microcystin-Lr from Microcystis Aeruginosa by Water Bath
Boiling Water Bath Extract Microcystin-LR
2013/3/9
Different temperatures of water bath was used to extract the intracellular microcystin-LR(MC-LR) of Microcystis aeruginosa. Researching the extraction efficiency under the suitable temperature, so tha...
The Effects of Sample Matrices on Immunoassays to Detect Microcystin-LR in Water
Microcystin Immunoassay Sample Matrix Natural Organic Matter
2013/3/12
Immunoassays are widely used biochemical techniques to detect microcystins in environmental samples. The use of immunoassays for the detection of microcystins is vulnerable to matrix components and ot...
微囊藻毒素Microcystin-LR体外遗传毒性
微囊藻毒素 微核 突变 TK6细胞
2008/9/17
背景与目的: 应用人类淋巴母细胞TK6研究微囊藻毒素 (Microcystin-LR,MCLR)的体外遗传毒性。 材料与方法: MCLR体外染毒TK6细胞4 h或24 h后检测细胞毒性、微核及tk位点突变频率。 结果: 4 h染毒未引发明显细胞毒性,24 h MCLR染毒导致TK6细胞相对存活率下降,细胞微核率及TK基因突变频率明显上升,并有剂量-反应关系。最高浓度组(80 μg/ml)的细胞微核...
Effects of Microcystis aeruginosa and purified microcystin-LR on the feeding behavior of Daphnia pulicaria
Effects of Microcystis aeruginosa purified microcystin-LR feeding behavior Daphnia pulicaria
2014/5/14
We investigated the mechanisms behind the negative effects of cyanobacteria on zooplankton by comparing the effects of Microcystis aeruginosa single cells, colonies, and toxins on the feeding behavior...