Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"E. coli-Escherichia coli"”.
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QUB-1453: A Bioactive Peptide from the Defensive Skin Secretion of Rana amurensis
… while it had little effect on the growth of E. coli (Escherichia coli). In addition, QUB-1452 had high haemolytic activity at high concentrations, whereas the haemolytic activity was relatively low at the minimal inhibitory concentrations against S. aureus and C. albicans at 3.3% and 6.6%, …
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Effects of Apple Development and Damage on the Internalization of Escherichia coli O157:H7 as Observed Under Field and Laboratory Conditions
… project addresses the issue of the ability of Escherichia coli O157:H7 to internalize and survive in whole apples before and after harvest. Four cultivars of apples, Redfree, Red Delicious, Golden Delicious, and York, were inoculated under field conditions with a surrogate strain of E. coli, …
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Characterization of OmpT: An outer membrane vesicle protease Escherichia coli that attenuates blood coagulation.
Escherichia coli O157:H7 is an emerging food-borne and water-borne pathogen that belongs to Enterohemorrhaghic pathogenic group of bacteria. E. coli O157:H7 colonizes the gastrointestinal tract and is responsible for hemorrahagic colitis, renal failure, bloody diarrhoea, hemolytic uremic syndrome, …
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Structural Dynamics and Signaling Roles of the Aer PAS and F1 Regions
<p>The Aer aerotaxis receptor in <em>Escherichia coli</em> mounts such a rapid response to redox that <em>E. coli </em>changes its swimming behavior within 100 ms after an oxygen pulse. This receptor is a membrane-bound homodimer, and it monitors internal energy (redox) via an FAD cofactor bound to …
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Examining Tantalum-Based Photocatalysts for Photoinactivation of E. coli
Escherichia coli (E. coli) is a bacterium that contaminates potable water sources, and can cause a host of gastrointestinal infections. It is valuable to explore alternative cost-effective, efficient ways to reclaim wastewater and sterilize potable water outside of the current methods. Solar power …
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Studies of Escherichia coli Acetyl-CoA carboxylase
… of a heterotetramer of AccA and AccD which in E. coli are encoded by structural genes at the opposite ends of the chromosome. Stoichiometric amounts of AccA and AccD are required and so the method to achieve this remains unclear. It was reported that the AccD subunit of CT is able to bind the …
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The interactions of cytochrome bo3 from Escherichia coli with its substrates - ubiquinone and oxygen
… ubiquinol or menaquinol instead of cytochrome c. Escherichia coli (E. coli) cytochrome bo3 is the best characterized quinol oxidase. Depending on the detergent used to solubilize the enzyme, cyt bo3, preparations of this enzyme contain between 0 to 2 equivalents of ubiquinone-8. Studies using …