Biology
This is the collection for the University of Waterloo's Department of Biology .
Research outputs are organized by type (eg. Master Thesis, Article, Conference Paper).
Waterloo faculty, students, and staff can contact us or visit the UWSpace guide to learn more about depositing their research.
Recent deposits
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Non-specific immune response and disease-resistance in Chinook salmon (Oncorhynchus tshawytscha) supplemented with probiotics
(University of Waterloo, 2023-09-21)Finfish aquaculture is the fastest-growing food-production sector in the world. Nevertheless, intensive production faces increased disease outbreaks due to high stock densities and environmental effects. Currently, infectious ... -
A Metagenomic Examination of Virus Diversity, Host Interactions, and Genetic Potential Across Municipal Waste Sites
(University of Waterloo, 2023-09-18)Viruses are the most abundant microbial guild on the planet, impacting microbial community structure and ecosystem services. Despite this, they have been underrepresented in reference databases compared to Bacteria and ... -
Investigating the involvement of FHA domain lateral surfaces in DNA damage and cell cycle checkpoint responses in Saccharomyces cerevisiae
(University of Waterloo, 2023-08-30)Since the discovery of the Forkhead-associated (FHA) domain in 1995, research groups have pursued the characterization of FHA domains and the interactions that they regulate through the lens of their pThr-epitope binding ... -
Investigating the impacts of diurnal temperature and venlafaxine exposure in zebrafish
(University of Waterloo, 2023-08-29)Increased intensity and frequency of heat waves is predicted to have detrimental impacts on aquatic organisms. Thermal variability coupled with exposure to xenobiotic stress could place significant strain on the thermal ... -
Using Metagenomic Approaches to Determine Antimicrobial Resistance Diversity and Prevalence within Four Landfills
(University of Waterloo, 2023-08-21)Antibiotics are one of the many hazardous substances present in municipal solid waste (MSW) landfills. Antibiotics can contaminate the leachate generated in landfills, which poses a threat to human health as leachate ... -
Impact of water activity on microbial growth in bentonite clay
(University of Waterloo, 2023-08-11)Canada is in the process of designing and implementing a deep geological repository (DGR) for long-term storage of used nuclear fuel. This proposed storage structure will be a multi-barrier system placed 500-800 metres ... -
Investigating Cyanobacterial Communities Across Canada and Characterizing the Seasonality of Cyanobacterial Toxin and Nitrogen Metabolism Genes in the Turkey Lakes Watershed Using Metagenomics
(University of Waterloo, 2023-08-08)The long evolutionary history of gram-negative cyanobacteria has enabled them to tolerate extreme conditions, succeed in numerous habitats, and exploit special nutrients, all while resisting harmful anthropogenic and climate ... -
AlignDx: Enabling Automated, Cloud-Based Workflows for Streamlined Bioinformatic-Focused Pathogen Surveillance
(University of Waterloo, 2023-07-13)The rising trends in infectious disease burden, alongside the recent COVID-19 pandemic, underline the need for effective public health disease mitigation strategies like pathogen surveillance. Improvements to surveillance ... -
CONSTRUCTION AND OPTIMIZATION OF A ssDNA VECTOR PRODUCTION SYSTEM FOR GENE THERAPY PLATFORM
(University of Waterloo, 2023-06-15)Gene therapy (GT) holds immense potential to treat and/or cure a myriad of diseases such as cancer, immunodeficiency, cardiovascular diseases, and more without involving pharmacological intervention, radiotherapy, or ... -
Characterization of the Mechanistic Roles of Rif1-Glc7 in DNA Double-Strand Break Repair Pathway Choice in Saccharomyces cerevisiae
(University of Waterloo, 2023-05-10)Rap-1 interacting factor 1 (Rif1) is a protein involved in telomere regulation, DNA replication and has more recently been found to mediate genomic stability by influencing the choice of DNA double-strand break (DSB) repair ... -
Phosphorus Retention in an Urban Stormwater Pond
(University of Waterloo, 2021-04-07)Stormwater ponds are a critical piece of stormwater infrastructure which were originally developed to reduce local floods associated with the increased impervious surface area of urban environments. They are now increasingly ... -
The Apparent Partitioning Behaviour of SARS-CoV-2 RNA in Municipal Wastewater
(University of Waterloo, 2023-04-10)The use of wastewater-based surveillance (WBS) has experienced rapid expansion and development since the onset of the coronavirus disease (COVID-19) pandemic that is caused by the virus severe acute respiratory syndrome ... -
Development of protein level cytokine assays and assessment of the impact of implanted Acoustic Telemetry Tags on the Rainbow Trout (Oncorhynchus mykiss) immune system
(University of Waterloo, 2023-04-06)Telemetry tags are a widely used technology for tracking animals that are difficult to observe in their natural environment. This technology has been increasingly used to monitor and study populations of high value salmonid ... -
Diversity of Viral Communities in a Northern Temperate Lake through Metagenomics
(University of Waterloo, 2023-04-05)Viruses in oceanic environments play pivotal roles in regulating nutrient transfer and increasing rates of carbon transport. They have also been implicated in the regulation of micro-organism community dynamics through ... -
A structural investigation of novel fungal polyglycine hydrolases
(University of Waterloo, 2023-03-22)Polyglycine hydrolases (PGH) are a family of fungal proteases that are known to cleave the polyglycine linker of Zea mays chitinase, ChitA, thwarting one mechanism of plant defense against fungal infection. Previously, ... -
Investigating the influence of the transcription factor Hindsight in a Notch-induced tumour model
(University of Waterloo, 2023-01-24)In Drosophila development, the adult salivary gland and hindgut are derived from populations of undifferentiated cells that are found in the larval stages and are known as the salivary gland imaginal ring (SGIR) and hindgut ... -
Reconstruction of past variation in lake water balance at upstream Smoky and Wabasca watersheds to improve understanding of causes of lake drying in the Peace-Athabasca Delta
(University of Waterloo, 2023-01-23)Controversy persists regarding causes of recent lake-level drawdown within the internationally recognized Peace-Athabasca Delta (PAD), northern Alberta. Central to this debate are conflicting interpretations of causes of ... -
The physiological ecology of preparing for and recovering from hibernation in temperate insectivorous bats
(University of Waterloo, 2023-01-12)Temperate insectivorous bats that hibernate must both prepare for and recover from hibernation during times of the year with low resource abundance and low ambient temperatures, resulting in energetic bottlenecks in both ... -
Microbial Composition and Functional Diversity in Waste Environments
(University of Waterloo, 2023-01-09)Landfilling remains the most common endpoint of discarded waste. At landfill sites, waste is transformed and degraded by microbially mediated processes conducted by different trophic groups, comprised of members of a ... -
Invasive Round Goby (Neogobius melanostomus) impacts on native fishes in tributaries of the Great Lakes
(University of Waterloo, 2022-12-19)Many invasive species have established in the Laurentian Great Lakes basin and have caused substantial impacts to native species and the lacustrine ecosystems within the basin. The establishment of Round Goby (Neogobius ...
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