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Nearshore hydrodynamics as loading and forcing factors for Escherichia coli contamination at an embayed beach
Nearshore hydrodynamics loading embayed beach
2014/4/4
Numerical simulations of the transport and fate of Escherichia coli were conducted at Chicago’s 63rd Street
Beach, an embayed beach that had the highest mean E. coli concentration among 23 similar La...
System Level Numerical Analysis of a Monte Carlo Simulation of the E. Coli Chemotaxis
Numerical Analysis Monte Carlo Simulation the E. Coli Chemotaxis
2010/11/16
Over the past few years it has been demonstrated that "coarse timesteppers" establish a link between traditional numerical analysis and microscopic/ stochastic simulation. The underlying assumption o...
以MG1655（野生型）， LE392（recA-）和DH5α（recA-）3株E.coliK12菌株为材料， 研究了30 keV N+离子注入E.coli K12时HRS/IRR效应的诱发情况及recA 基因在其诱发中的作用。 结果显示： 小于10×1014ions/cm2低剂量离子注入大肠杆菌可诱发HRS/IRR效应； 30 keV N+离子注入MG1655， ...
免疫磁分离技术在E.coli O157∶H7检测中的应用
免疫磁分离 ATP生物发光 捕获率
2009/10/28
免疫磁分离(immunomagnetic separation)技术因其具有选择性好、特异性强、能起到浓缩的作用，已与其他快速检测方法如电化学、光学等方法连用，应用于食品、环境卫生检测等领域。免疫磁分离技术是目前最有推广价值的技术之一。文章通过比较不同的E.coli O157∶H7-免疫磁珠(immunomagnetic beads，IMB)浓度配比、E.coli O157∶H7与Bacillus...
Evaluation of Escherichia Coli Cells Damages Induced by Ultraviolet and Proton Beam Radiation
Escherichia Coli Cells Ultraviolet and Proton Beam Radiation
2010/10/15
Prokaryote cells were exposed to ultra violet (UVc) radiation and to proton beams in order for the induced effects to be studied. Morphological and physiological alterations occurred in Escherichia co...