Browsing Theses by Title
Now showing items 910-929 of 15492
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An Assessment of Pyridoxine as a Biological Response Modifier During Colon Carcinogenesis
(University of Waterloo, 2007-10-05)The main objective of this proposal was to investigate the effect of vitamin B6 on colon carcinogenesis in vivo. Two in vivo studies were conducted to determine the role of vitamin B6 as a biological modifier of colon ... -
Assessment of Regional Flood Frequency Analysis Frameworks for Canada
(University of Waterloo, 2020-01-10)Floods are a devastating natural disaster causing economic loss and even threatening human lives. A better understanding of floods can lead to improved design of flood mitigation measures. The Natural Sciences and Engineering ... -
Assessment of remote Patagonian riverine fish using environmental DNA
(University of Waterloo, 2022-04-26)Freshwater systems and fish communities face many anthropogenic threats such as climate change, pollution, and invasive species, causing a rapid loss of biodiversity. To protect freshwater fish basic knowledge of their ... -
Assessment of remotely piloted aircraft data classification of wetland vegetation communities and changes in their pattern with elevation
(University of Waterloo, 2023-11-01)Wetlands host a myriad of services both to the environment and society. While the provision of those services are partly dependent on the terrestrial plant communities that both comprise and are adjacent to a wetland, ... -
Assessment of saltwater origin in the Rub’ al-Khali basin and its relation to the formation of sabkha Matti
(University of Waterloo, 2021-01-15)The Rub’ al Khali sand sea is the largest uninterrupted sand desert on Earth that occupies an area of approximately 650,000 km2 of the Arabian Peninsula. Yet, the desert basin is underlying by one of the largest multi-level ... -
An Assessment of Sustainable Banking Regulations in Emerging Economies
(University of Waterloo, 2016-01-19)The drive for sustainable finance practice is growing globally. This development is being driven by the growing global interest in Environmental and Social Governance (ESG) which has compelled banks to take Environmental ... -
An Assessment of the Burden of Disease Attributable to Ambient Air Toxics in Ontario: a Disability-Adjusted Life Year (DALY) Methodology
(University of Waterloo, 2007-07-11)Hazardous air pollutants (HAP’s) are assumed to act without threshold meaning any level of exposure can theoretically initiate the carcinogenic process. With approximately 57,000 new cancer diagnoses and 25,900 deaths ... -
Assessment of the cell cycle proteins Cdc7 and PCNA as markers of colon carcinogenesis in obese and lean rats
(University of Waterloo, 2009-11-23)Obesity increases the risk of colon cancer as well as the expression of many cancer markers, ostensibly due to the interaction between insulin resistance and adipocyte production of hormones, mitogens and cytokines which ... -
Assessment of the Emission Trading Policy: A case study for the Acid Rain Program in the United States
(University of Waterloo, 2004)Various environmental standards have been established for the sake of public health and ecosystem diversity since environmental awareness was awakened in the late 1960s. However, the results were often unsatisfactory. ... -
An Assessment of the Interplay between the Shoulders and the Low Back in Occupational Tasks: A Manual Patient Handling Example
(University of Waterloo, 2010-12-16)Redundancy and variation are characteristics of humans. Many muscles contribute to producing a movement at a joint, allowing different strategies for task performance. Further, the shoulders and back are involved in many ... -
Assessment of the Potential Functional Diversity of the Bacterial Community in a Biofilter
(University of Waterloo, 2006)A biofilter removes biodegradable contaminants from air by passing it through a biologically-active packed bed. The microorganism community is of fundamental interest but has been the focus of few studies. This work ... -
An Assessment of the School System Planning Process for Primary and Secondary Schools: The Case of Saint George Grenada
(University of Waterloo, 2017-10-04)School system planning involves decisions of where to build a new school, close or expandan existing school. It is important for community members to be involved in the school system planning process so that the process ... -
Assessment of toxic cyanobacterial abundance at Hamilton Harbour from analysis of sediment and water
(University of Waterloo, 2014-05-09)The western embayment of Lake Ontario, Hamilton Harbour, is one of the most polluted sites in the Laurentian Great Lakes and in recent years has seen a reoccurrence of cyanobacterial blooms. This study uses a multidisciplinary ... -
An Assessment of Voluntary Codes of Conduct in the Financial Sector – A case study of the GABV, UNEP-FI and UNPRI
(University of Waterloo, 2016-04-07)As a result of the key roles financial institutions play in the world today, they are pivotal in addressing arguably the biggest challenge the world faces today – sustainable development. Several pioneering financial ... -
An Assessment of, and Improvements to, the Digital Forensics Acquisition Process of a Law Enforcement Agency
(University of Waterloo, 2022-01-17)Forensics addresses the collection and analysis of evidence. Digital forensics is forensics in the context of digital devices. It is a rapidly evolving field employed in various organizations such as law enforcement, ... -
Assessment, Planning and Control of Voltage and Reactive Power in Active Distribution Networks
(University of Waterloo, 2013-01-25)Driven by economic, technical and environmental factors, the energy sector is currently undergoing a profound paradigm shift towards a smarter grid setup. Increased intake of Distributed and Renewable Generation (DG) units ... -
Asset Return Correlations in Episodes of Systemic Crises
(University of Waterloo, 2014-08-22)This thesis explores asset return correlation dynamics in relation to systemic crises. The eigenvalues obtained from principal component analysis performed on the sample return correlation matrix equal the variance explained ... -
Asset Valuation: A Performance Measure for Comprehensive Infrastructure Asset Management
(University of Waterloo, 2017-12-14)Asset valuation is an essential component of effective asset management. It is an important method to demonstrate proper management of public assets and effective utilization of government’s budgets. Several government ... -
Assigning Closely Spaced Targets to Multiple Autonomous Underwater Vehicles
(University of Waterloo, 2009-04-29)This research addresses the problem of allocating closely spaced targets to multiple autonomous underwater vehicles (AUV) in the presence of constant ocean currents. The main difficulty of this problem is that the non-holonomic ... -
Assimilation of Remotely Sensed Soil Moisture in the MESH Model
(University of Waterloo, 2015-09-25)Soil moisture information is critically important to weather, climate, and hydrology forecasts since the wetness of the land strongly affects the partitioning of energy and water at the land surface. Spatially distributed ...