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Skip to Search Results- 34Graduate and Postdoctoral Studies (GPS), Faculty of
- 34Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
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- 8WISEST Summer Research Program/WISEST Research Posters
- 7Agricultural, Food and Nutritional Science, Department of
- 7Agricultural, Food and Nutritional Science, Department of/Journal Articles (Agricultural, Food and Nutritional Science)
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A preliminary study of chemical and microbial characteristics of the Athabasca River in the Athabasca oil sands area of northeastern Alberta
Download1979
Costerton, J. W., Nix, P. G., Ventullo, R., Coutts, R. T.
A literature review and evaluation of methods used to determine rates of bacterial uptake (heterotrophic assimilation) of organic substrates in fresh water systems was undertaken. The uptake of a \"universal\" substrate - radiolabelled glutamic acid - was determined in order to assess the effects...
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Adsorbents for the Removal of Naphthenic Acids from Oil Sands Process Water: Investigation of Reclamation Materials from Surface Mining of Oil Sands and Development of Biochars from Biological Sludge and Peat
DownloadSpring 2023
Crominski da Silva Medeiros, Deborah C.
Oil sands process water (OSPW) is generated in high quantities during the extraction of the bitumen from the oil sands. Naphthenic acids (NAs) are recalcitrant compounds, corresponding more than 50% of all organics in OSPW. The efficient management of OSPW is of importance to guarantee efficient...
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Fall 2023
Biochar is a stabilized carbon with porous structure that can be used as an economical adsorbent for wastewater treatment. Since there are numerous types of biochars, it is important to understand how biochar characteristics influence adsorption performance by selecting or customizing biochars...
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Fall 2015
Pine sawdust biochars produced at 300 and 550 °C with and without steam activation were assessed for its sorption capacity for phosphate and copper (Cu (II)) in aqueous solutions using batch sorption experiments, including isotherm and kinetic studies. This study implied that pine sawdust...
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2011
Willing, Benjamin P., Finlay, B. Brett , Thanachayanont, Teerawat, Croxen, Matthew, Vacharaksa, Anjalee
Host resistance to bacterial infections is thought to be dictated by host genetic factors. Infections by the natural murine enteric pathogen Citrobacter rodentium (used as a model of human enteropathogenic and enterohaemorrhagic E. coli infections) vary between mice strains, from mild...
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An alternative physiological role for the EmhABC efflux pump in Pseudomonas fluorescens cLP6a
Download2011
Background Efflux pumps belonging to the resistance-nodulation-division (RND) superfamily in bacteria are involved in antibiotic resistance and solvent tolerance but have an unknown physiological role. EmhABC, a RND-type efflux pump in Pseudomonas fluorescens strain cLP6a, extrudes hydrophobic...
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Fall 2017
Water contamination by ammonium ions presents huge risks to the ecosystems. This work evaluated the potential application of digested sludge pyrolyzed biochar on ammonium removal. Anaerobic digester sludge was collected from a municipal wastewater treatment plant in Alberta, Canada and pyrolyzed...
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2018-04-01
A comparative study was conducted by a first year InSciTE student, Jennifer Wong to observe the results of facultative anaerobic bacteria taken from yogurt on the formation of rust. This comparison was done by comparing the difference in mean mass of both the pre and post-experiment nail weights...