Browsing Faculty of Science by Title
Now showing items 118-137 of 423
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E-fencing detection: mining online classified ad websites for stolen property.
(2014-09-01)With the emergence of e-fencing, there presents a need to automate both the detection of ads selling stolen property and the reporting process for victims. This thesis presents a framework that dynamically retrieves and ... -
Echo: reconstructing gameplay sessions for analysis
(2021-04-01)We created Echo, a tool designed to help bridge the gap between game analytics and video footage analysis. Echo reconstructs gameplay sessions from recorded data and presents them with their original graphics. A comparative ... -
The ecotoxicological effects of metformin and its metabolite, guanylurea, on Japanese medaka (Oryzias latipes)
(2018-08-01)Human pharmaceutical waste threatens many natural processes of non-target aquatic organisms, through the introduction of such contaminants into the environment. Pharmaceuticals are a large and diverse groups of medicinal ... -
Effect of copper contamination at the cathode in Cu-Cl electrolyzers for hydrogen production
(2020-04-01)In this work the effects of copper contamination on the coulombic and voltage efficiency of the hydrogen evolution reaction (HER) via the Cu-Cl thermochemical cycle are investigated. A novel proton pump configuration was ... -
The effect of experimental pain on neural function and motor learning
(2017-04-01)This thesis investigated whether acute experimental pain interacts with motor learning acquisition to create adaptive and maladaptive changes in neural function. The first study consisted of two experiments where we ... -
Effect of iron content on electrodeposited Fe-MnOx catalysts for water oxidation
(2018-04-01)MnOx materials are earth-abundant and known to be efficient catalysts for the water oxidation reaction (WOR). I present the exploration of an optimal method of cathodically electrodepositing MnOx catalysts on an FTO ... -
The Effects of 17α-Ethinylestradiol (EE2) and Hydroxypropyl-β-Cyclodextrin (HPβCD) on the heart rate and metabolism of Embryonic Japanese Medaka (Oryzias latipes)
(2019-04-01)Estrogen toxicity has been an area of priority in aquatic toxicology over the last 20 years. The toxicity of a known estrogen mimic, 17α-ethinylestradiol (EE2), has been attributed to classical estrogen signaling within ... -
Effects of chronic exposure to ibuprofen and naproxen on Florida flagfish (Jordanella floridae) over one complete life-cycle
(2011-08-01)Nonsteroidal anti-inflammatory drugs (NSAIDs) are a class of drugs prescribed to relieve pain, fever and inflammation, and are among the most commonly consumed medications in Ontario. Approximately 70% of the ingested dose ... -
Effects of dietary fermentable material on innate and adaptive immune measures in male and female rats under resting and immunized conditions
(2015-02-01)Sex-based differences in immune parameters are well recognized, and recent evidence suggests differences in microbiota composition between sexes, necessitating assessment of effects of dietary fermentable material (DFM) ... -
Effects of endosulfan on human MCF-7 breast cancer cells
(2011-08-01)Organochlorine pesticides (OCs) are environmental toxicants with important links to human health. They have been found to activate signalling pathways within cells and thereby affect cell survival and proliferation. Receptor ... -
The effects of Hydroxypropyl-β-Cyclodextrin on the American Flagfish (Jordanella floridae) over one complete life-cycle
(2013-08-01)Understanding the impacts of pharmaceuticals and personal care products (PPCPs) on aquatic ecosystems is an important issue in aquatic toxicology. Many PPCPs have been shown to cause effects on aquatic biota within detected ... -
Effects of ibuprofen on Rainbow Trout (Oncorhynchus mykiss) following acute and chronic waterborne exposures
(2011-08-01)Pharmaceuticals and personal care products are a growing concern in the aquatic environment. Compounds from the class of non-steroidal anti-inflammatory drugs are commonly detected in surface waters and have the potential ... -
Effects of per-and polyfluoroalkyl substances (PFAS) on the freshwater gastropod (Planorbella pilsbryi) in the laboratory and in situ integrating a multi-omic approach
(2023-09-01)Per- and polyfluoroalkyl substances (PFAS) are anthropogenic chemicals that are globally used in consumer and industrial applications. Specifically, perfluorooctane sulfonate (PFOS) has been under scrutiny due to its ... -
Effects of prebiotic fibre diets on rat mucosal intestinal and systemic immunity and in vitro mechanistic analysis of anti-inflammatory effects of lactobacillus strains on rat and human intestinal epithelial cells
(2012-08-01)Probiotics and prebiotics are emerging household terms, whose claimed health benefits share commonality. Their attributed health benefits include the production or induction of short chain fatty acids, maintaining bowel ... -
The effects of select non-steroidal anti-inflammatory drugs on green and brown hydra
(2014-04-01)Effluent pharmaceuticals are released at low concentrations into aquatic ecosystems through waste water treatment plants (WWTPs). Non-steroidal anti-inflammatory drugs (NSAIDs) are important contaminants in water cycles. ... -
Effects of soy and milk ferments on measures of innate immunity: a comparison of effects in normal and microgravity conditions
(2010-07-01)Probiotics can influence intestinal responses and mucosal immunity either directly or indirectly through transient modulation of the endogenous microenvironment or the immune system. During space travel, astronauts experience ... -
The effects of stereoscopic 3D on an incidence response training game
(2013-08-01)A critical incident is defined as one of the most serious situations that can occur at any institution. Among these critical incidents are fire hazards, which resulted in 224 civilian deaths, and approximately 1.5$ billion ... -
Efficient data search and synchronization for tree-structured data on mobile devices
(2015-11-01)We consider two methods about operating data for tree-structured data sets. The first method is to search particular data items and still retains all the important metadata information; the second method is to allow the ... -
Electrophysiological responses of Chrysomya rufifacies (Diptera: Calliphoridae) to active volatile organic compounds released by human and pig decomposition
(2015-11-01)Forensic entomology is an important discipline which utilizes the developmental and behavioural patterns of insects which colonize decomposing tissue in a medicolegal context, most commonly to determine the post-mortem ... -
Elucidation of the lipid degradation process in soft tissue and fluid during decomposition, in the presence and absence of insects.
(2014-08-01)Decomposition has been extensively studied in the presence of insects, however the process in the absence of insects has been considerably less documented. In this study, the decomposition process was compared between ...