The ‘gold standard’ mammalian safety toxicopathological tests are very sensitive and reproducible examinations used by veterinary pathologists in the pharmaceutical industry and regulatory agencies to detect sublethal toxic effects of candidate drugs, pesticides and other chemicals in laboratory animals to determine the safe dose range of these medications/chemicals for humans and animals. However, comparable toxicopathological […]

For many mobile heavy oil reserves in Western Canada, thermal-based enhanced oil recovery methods are not economically applicable due to the thin payzone thickness. Alkaline flooding, one of chemical recovery methods, has great potential for enhancing oil recovery. In this process, alkali-containing fluid is injected into the heavy oil reservoir and reacted with the saponifiable […]

Dairy industry is one of the largest industries in Canada with an annual turnover of $17 billion. Dairy producers in Saskatchewan sell over 273 million litres of milk a year, valued at 180 million dollars. Mastitis is a potentially fatal mammary gland infection in dairy herds that causes a significant reduction in milk production. The […]

In the design of robotic mechanisms, dynamic balancing i.e. force and moment balancing is an important issue. The robotic mechanism’s accuracy and efficiency are affected because of the unbalance. Moreover, the forces and moments cause fatigue, noise and disturbance in its structural base. Previous research done by Prof. Chris Zhang include a force balancing method […]

This project is to perform systematic studies to better understand key recovery mechanisms of mixture solvent CSI process and provide fundamental parameters for field-scaled prediction. For mass transfer, a methodology of measuring diffusion coefficients for multiple components simultaneously dissolving into heavy oil systems under bulk volume and porous medium conditions will be established. For foamy […]

As Aboriginal people increasingly migrate to urban areas, it has become imperative to promote their socioeconomic engagement in the destinations. While there has been increasing research focuses on Aboriginal peoples’ quality of life (QoL) few studies explicitly measure Aboriginal people’s QoL based on a shared understanding of what QoL really means to Indigenous peoples and […]

As Aboriginal people increasingly migrate to urban areas, it has become imperative to promote their socioeconomic engagement in the destinations. While there has been increasing research focuses on Aboriginal peoples’ quality of life (QoL) few studies explicitly measure Aboriginal people’s QoL based on a shared understanding of what QoL really means to Indigenous peoples and […]

Electrochemical corrosion is the most common source of plant downtime in the Chemical Processing Industries (CPI); in the Province of Saskatchewan, the Mining Industry plays a very significant role in CPI. Mineral processing plants handle electrolytic and abrasive materials that can cause very significant structural damage due to electrochemical corrosion and wear. The objective of […]

Pork producers in Canada are in the process of transitioning from stall housing to group housing systems for gestating sows. The greatest concern with this change is the problem of aggression when pregnant sows are mixed. Mixing frequently results in aggressive interactions among sows, and can affect reproduction and cause welfare problems. Typically sows are […]

The practice of mixing sows shortly after breeding (MPI) is a practical approach for loose housing that is gaining popularity in commercial herds. However, the effects of dynamic grouping (in which newly bred sows are moved into an already established gestation group) in conjunction with MPI may result in stress during the implantation period, and […]

Canada possesses vast resources of heavy oil, which is oil that is too thick to flow through porous sandstone reservoirs and into production wells at economic rates when conventional operating practices are used. Since the mid 1980’s, heavy oil operators have demonstrated their ability to increase heavy oil production rates by encouraging the creation of […]

One of the major issues facing potash mining in Saskatchewan is the potential for water to enter the mine from water-bearing rocks above mining operations. Rocks near-mine are normally considered dry and low risk. However, under some conditions, in localized areas, there is the potential for unsaturated water to have been introduced into the rock […]