Molecular measures of yeast exhaustion in commercial brewing

Beer production is only as good as the yeast that make it. When yeast are first pitched for brewing, they produce the desired fermentation product—beer. But, after numerous cycles of fermentation, the yeast become exhausted and produce beer with unwanted flavors and alcohol content. As such, the beer is no longer fit for consumption. Over […]

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Applying Low-Field, Bench-Top NMR Technology for the Rapid, On-Site Analysis of Critical Metrics in Wine Grapes and Wine

Vineyards, as with many other agriculture-based industries, often deal with time-sensitive decisions regarding how to manage their grapes to ensure the production of high-quality crops. Similarly, wineries need information quickly during fermentation to help guide winemaker interventions. Existing methods of obtaining the information needed by grape growers and winemakers is often time-intensive to collect. This […]

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Molecular Characteristics of Cellulose and Cellulose Derivatives – Year two

Cellulose is a commercially important biopolymer. Due to its abundance, biocompatibility and renewability it has shown important commercial applications in food, pharmaceuticals, biomedical. Depending on the origin and the processing methods used, the resulting fiber dimensions, structure, crystallinity and molecular weight (MW) can vary over a broad range. MW is one of the most important […]

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Stability and Functionality of Oleosome-Containing Mixtures

The stability of commercial ingredient emulsions is hugely important to the end-user. To that end, Botaneco’s oleosome-containing emulsions are characterized by the absence of changes over time in physical parameters such as particle size, pH and colour. Botaneco’s Hydresia® and CapsolTM products, which contain safflower and almond oleosomes, exhibit proven physical stabilities of up to […]

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Altering Plant Microbiomes for Flavour and Nutrition

The goal of this project is to use naturally occurring bacterial partners to improve the flavour and nutritional properties of plants grown in hydroponic and aquaponics systems. This study will investigate ability of plant associated bacteria to alter the metabolic profile of select vegetables and leafy greens. Vertical farming is an increasingly popular solution for […]

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New Catalysts and Chemical Processes for the Pharmaceutical Industry

Synthetic chemistry is used to assemble the small organic molecules that comprise many of the important consumer products used by society every day. Such fine chemicals are used to assemble drugs, agrochemicals, electronics, materials, dyes, etc.. Metal catalysts are part of the arsenal that the synthetic chemist uses to make such prized small molecules and […]

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Metabolic and biochemical characterization of terpenoid profiles in the high-value plants hop (Humulus lupulus), tea tree (Melaleuca alternifolia), and cannabis (Cannabis sativa)

Despite advances in biotechnology and organic synthesis, plants remain the main source of many of high-value bioactive compounds used in the medical, fragrance and food industries. Increasing demand for bioactive plants (e.g., cannabis and extracts thereof) require robust authentication approaches to verify feedstock, identify product adulteration and ensure product safety for consumers. This research aims […]

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Discovery of Antimicrobial Agents from Marine Microbes

The general aim of this proposal is to discover new natural products with antibacterial activity of relevance to companion animal health. While numerous discoveries of natural products have been made, the rate of discovery of new natural products has declined in recent years. The strategy outlined in this project aims to provide a streamlined approach […]

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Thermally Stable Bonding Materials for Flexible Displays

As technology continues to make smaller and more flexible devices possible manufacturers of these devices need ways to hold them together. Normal methods of bonding two thin pieces of metal together no longer meet all the depends placed on them by the relatively small size of the devices. In order to meet this challenge this […]

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Serum Protein and Antibody Interactions with Immunomagnetic Cell Isolation Particles

Immunomagnetic cell isolation particles are widely used to separate cells from complex, biological environments, such as blood, urine, or bone marrow. Cell isolation particles are typically decorated with specialized antibodies to bind to targeted cell surfaces via specific antibody–antigen interactions. These interactions can be disturbed by the presence of serum proteins, which are common constituents […]

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Scale-up synthesis of novel amine-containing polymers and their initial application as materials for additive manufacturing and responsive coatings/adhesives

In the pursuit of materials that combine the inherent stability of a plastic with additional novel features, this project aims to develop a new platform of nitrogen containing polymers. Using novel synthetic pathways, we have developed and characterized such materials with features such as enhanced strength, adhesion, and self-healing capabilities. This project seeks to bring […]

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