This project seeks to trial the use of protein inputs from freshwater and marine algae and aquatic plants for use either individually or in various combinations in the formulation of an alternative protein fish product. The specific target species and cut for this product is an Atlantic salmon fillet. Therefore, algal biomass that contains the salmon-coloured pigment astaxanthin or astaxanthin extract on its own may be also trialed as ingredients. Overall, the physical, chemical and gelling properties of the different input materials will be characterized.
The objective of the proposed project is to develop the fibre properties of the common cattail, Typha latifolia, and to investigate the effect of harvest time on fibre quality as it relates to nonwoven applications, such as composites and packaging industries. Recent study has revealed that cattails contain fibres with properties that suggest applications in industrial applications, and Typha co., which is a Winnipeg based company, intends on finding market applications of these common wetland plants otherwise left unused.
The proposed research aims to develop a new wood foam to be used as thermal insulation in the construction industry. The wood foam has the potential to replace plastic foams and will be made out of unwanted forest residue (pine beetle kill, ash borer kills and forest trimmings) and environmentally-benign additives that impart strength and flame retardancy. Different water-based routes to prepare wet foams and then dry them will be tested. The mechanical, chemical, thermal, and flame-retardant performance of the foams will be characterized.
Smart devices can allow active individuals to monitor their training workload in order to reduce injuries and improve performance. However, many devices are geared towards a single activity, which limits their impact. Kinetyx recently developed an insole with multiple sensors that can be worn within a shoe while performing many activities. Using this insole, we will develop algorithms that identify different activities and provide feedback on the workload from those activities.
This proposal aims to develop the next generation of smart materials to remove hazardous substances Canadians breathe in different environments from enclosed public buildings to industrial facilities. These hazards put the Canadians at risk, especially when in chronic contact even at low concentrations in the air. The Canadian company HFI Pyrotechnics Inc. and the University of Ottawa are partnering to contribute to the development of new filtering technologies against hazardous gases, which will assure the safety of HFI’s employees within their facility.
More than 2 million Canadians suffer from diabetes, a disease associated with the body’s inability to produce or effectively use insulin. The high blood sugar levels associated with diabetes can lead to serious complications such as vision loss, kidney failure, cardiovascular problems, and amputation. Therefore, diabetes patients are treated with insulin, with the aim of achieving tight control over their blood sugar levels.
Refrigerants have a wide range of applications in Canada, from their support for the food industry (storage and transport) to their key role in recreational sports like hockey, curling and ice-skating. Although current hydrofluorocarbon refrigerants have solved previous problems associated with depletion of the earth’s ozone layer, they still suffer from high global warming potentials. More recently, these are being replaced by hydrofluoroalkene (HFA) refrigerants with considerably less global warming potential.
This program will cement Canada’s leadership in global Very Long Baseline Interferometry (VLBI), a key technology in radio astronomy and geodesy. In partnership with Thoth Technology Inc., our team of leading radio astronomers will (i) develop new capabilities to compress, transport, and process large amounts of data between geographically distinct locations to enable real-time VLBI, and (ii) use this capability to make precise astrometric measurements of Fast Radio Bursts (FRBs) and pulsars, and through their scintillation properties, study their local environments.
A diversity of native bee species inhabit agricultural and urban landscapes and can be more effective pollinators than the widely employed European honey bee. However, honey and wild bee communities often overlap, which means these bees compete for the same floral resources. Studies of competition between wild and managed pollinators are limited due to methodological constraints. This restricts our ability to predict how pollination and bee diversity will be affected by changes in pollinator community composition.
Focused Ultrasound (FUS) is a therapeutic modality that can concentrate mechanical energy far from its source in just a few cubic millimetres. There is a significant number of studies investigating the use of FUS as a therapeutic option for multiples diseases, with an emphasis on oncology and brain disorders. While machine learning (ML) and artificial intelligence (AI) are becoming compelling research tools in many areas, the use of ML+AI has remained elusive for FUS research.