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Skip to Search Results- 1Carew, Michael W
- 1Donner, Mark
- 1Elshenawy, Osama H. A.
- 1Faucher, Alexandra
- 1Frank, J.
- 1Huda, Sk. Nazmul
- 3Department of Chemistry
- 3Department of Renewable Resources
- 2Department of Physiology
- 2Medical Sciences-Laboratory Medicine and Pathology
- 1Department of Chemical and Materials Engineering
- 1Faculty of Pharmacy and Pharmaceutical Sciences
- 2Leslie, Elaine (Physiology)
- 1Dr. Tariq Siddique (Department of Renewable Resources)
- 1El-Kadi, Ayman (Faculty of Pharmacy and Pharmaceutical Sciences)
- 1Hacke, Uwe (Renewable Resources)
- 1Laur, Joan (External - University of Montreal)
- 1Lavasanifar, Afsaneh (Faculty of Pharmacy and Pharmaceutical Sciences)
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Risk estimates of arsenic related skin lesions in two large villages in Rajshahi Division, Bangladesh
DownloadFall 2009
In rural Bangladesh people drink water from an estimated 10-11 million tube wells, many with arsenic concentrations well above the national standard of 50µg/L. Characteristic skin lesions and more serious health effects are probable. The research reported here was designed to determine the...
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Spring 2010
McKnight-Whitford, Anthony Nicholai
Arsenic is a widespread environmental contaminant whose toxicity depends on its valence and its chemical form. Arsenic species have been typically determined using high pressure liquid chromatography coupled to inductively coupled plasma mass spectrometry (HPLC-ICPMS), however ICPMS cannot...
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Spring 2011
Hydrotreating is the response to the necessity of a cleaner feed for downstream processes and reduced pollution. Hydrotreating catalysts are vital in this process; hence catalyst deactivation is a key issue. The principal objective of this research was the experimental study of hydrotreating...
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Spring 2011
Antimony is naturally occurring in the environment. The assessment of human exposure to environmental antimony is limited. This research focuses on the determination of antimony in water, beverages, and fruit. First, we explored whether there is a correlation between arsenic and antimony in...
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Cell-electronic Sensing of Cellular Responses and Toxicity Induced by Nanoparticles and Arsenic Species
DownloadFall 2013
We demonstrate the development of a real-time cell analysis (RTCA) platform for studying nanoparticle- and arsenic-induced cytotoxicity with potential applications to risk assessment, environmental toxicity monitoring, and drug development. RTCA is an impedance-based in vitro detection system...
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Fall 2014
An organoarsenic compound, 3-nitro-4-hydroxyphenyl arsenic acid (also known as Roxarsone), has been used as a feed additive. Roxarsone was approved by the Food and Drug Administration (FDA) to control diseases in poultry, and to improve weight gain, feed efficiency, and meat pigmentation....
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Spring 2014
Arsenic is a potent environmental contaminant and human carcinogen, occurring naturally in the earth’s crust and entering the food chain through leeching into the water supply. Upon entering the body, inorganic arsenic is methylated to mono- and di-methylated forms, the trivalent versions of...
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Spring 2015
Arsenic (As) concentration above the Health Canada and WHO drinking water guidelines of 10 µg L-1 in the Cold Lake area, Alberta is an issue of concern for environmental and human health. The source of groundwater As is ambiguous. This study was initiated to characterize the surficial deposits...
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Fall 2016
Arsenic trioxide (ATO), dissolved in water as arsenous acid or inorganic arsenite (AsIII), is an effective chemotherapeutic agent against acute promyelocytic leukemia (APL). It has been investigated as a potential treatment for a variety of solid tumors although with much poorer efficacy than for...