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EVALUATION OF AN ENZYME LINKED IMMUNOASSAY TECHNIQUE FOR THE ANALYSIS OF ATRAZINE AND DEETHYLATRAZINE (DEA) IN WATER WITH APPLICATION TO UNSATURATED ZONE MONITORING AT L'EMPORDA, SPAIN
Enzyme Linked ImmunoSorbent Assay water sampling polyclonal antibodies
2009/10/19
A sensitive Enzyme Linked ImmunoSorbent Assay (ELISA) based on polyclonal antibodies was tested in a water sampling exercise at field scale. In the absence of deethylatrazine (DEA), results indicate t...
抗阿特拉津(Atrazine)转基因大豆植株的田间检测表现
阿特拉津 转基因大豆植株
2007/11/13
地面(出苗前)或植株(幼苗分枝期)喷施Atrazine液后,从田间观测及考种结果看,未导入抗性基因的大豆对照株受害严重,或枯死或严重减产;导入抗性基因的大豆植株后代F_4、F_5代基本不受影响,单株产量与未喷液的对照株相近或略高。这显示了导入的抗性基因对Atrazine的抵抗作用。通过喷施Atrazine已筛选出了多个抗性较强的株系,有望从中进一步筛选出抗性稳定的株系,用到大田生产。
Sorption of Atrazine by Al- and Ca-Saturated Smectite
Cation-Polarization Nonionic Organics Smectite Surface-Hydrophobicity
2011/12/9
Abstract: Because of the large surface area and common occurrence of smectites in the clay fractions, they are important in sorption/desorption reactions of organic pollutants entering soils and sedim...