scholarly journals EFFECT OF OXYGEN ON THE DEVELOPMENT OF RESPIRATORY ACTIVITY IN ESCHERICHIA COLI

1966 ◽  
Vol 12 (3) ◽  
pp. 247-265 ◽  
Author(s):  
SEIICHI HINO ◽  
MISUZU MAEDA
Keyword(s):  
Escherichia Coli ◽  
Respiratory Activity ◽  
Effect Of Oxygen

Radiosensitization of Escherichia coli by Methyl Hydrazine and the Effect of Oxygen

Nature ◽  
1967 ◽  
Vol 214 (5085) ◽  
pp. 304-306 ◽  
Author(s):  
H. MOROSON ◽  
D. MARTIN
Keyword(s):  
Escherichia Coli ◽  
Methyl Hydrazine ◽  
Effect Of Oxygen

scholarly journals Inactivation of Escherichia coli by Nanoparticulate Zerovalent Iron and Ferrous Ion

2010 ◽  
Vol 76 (22) ◽  
pp. 7668-7670 ◽  
Author(s):  
Jee Yeon Kim ◽  
Hee-Jin Park ◽  
Changha Lee ◽  
Kara L. Nelson ◽  
David L. Sedlak ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Escherichia Coli ◽  
Reactive Oxygen Species ◽  
Cell Membrane ◽  
Respiratory Activity ◽  
Membrane Integrity ◽  
Ferrous Ion ◽  
Zerovalent Iron ◽  
Oxygen Species ◽  
Cell Membrane Integrity

ABSTRACT The mechanism of Escherichia coli inactivation by nanoparticulate zerovalent iron (nZVI) and Fe(II) was investigated using reactive oxygen species (ROS) quenchers and probes, an oxidative stress assay, and microscopic observations. Disruption of cell membrane integrity and respiratory activity was observed under deaerated conditions [more disruption by nZVI than Fe(II)], and OH or Fe(IV) appears to play a role.

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