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Fall 2020
The demand for fresh water is steadily increasing as a result of the increasing human populations and activities. On the other hand, water sources are limited, especially as the global warming continues to change the quantities and distribution of water all over the world. Therefore, focusing the...
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Hydrogen Sulfide Generation and Control in Sewer Systems with Drop Structures and Pump Stations
DownloadSpring 2021
The build-up of hydrogen sulfide in sewer systems can lead to odor nuisances and corrosion of concrete sewers. The City of Edmonton, Alberta, Canada, like many other cities worldwide, is facing sewer odor nuisance and pipe corrosion issues. Field studies were carried out in the sanitary sewer...
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Inhibition of Listeria monocytogenes growth and biofilm production by nisin and phenolic compounds.
DownloadFall 2017
The synergistic antimicrobial and anti-biofilm activities of nisin and phenolic compounds against Listeria monocytogenes were investigated. Among the twenty six phenolic compounds tested in this study, butyl gallate, octyl gallate, lauryl gallate, propyl gallate, naringenin and quercetin...