Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Blanchard, Dane Alexander, Thesis advisor (ths): Aherne, Julian, Thesis advisor (ths): Gordon, Mark, Degree committee member (dgc): Aherne, Julian, Degree committee member (dgc): Gordon, Mark, Degree committee member (dgc): Dang, Huy, Degree committee member (dgc): Koprivnjak, Jean-François, Degree committee member (dgc): Mangal, Vaughn, Degree granting institution (dgg): Trent University Abstract: <p>Chromophoric dissolved organic matter (CDOM), a chemically diverse family of organic compounds defined by their ability to absorb ultraviolet and visible light, is a critical constituent of numerous environmental systems, including freshwater lakes. Industrial operations in the Athabasca Oil Sands Region (AOSR, Alberta, Canada) are major sources of acidic inorganic gases and organic… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Decades of sulphur and nitrogen deposition acidified forest ecosystems across northeastern North America causing declines in pH and exchangeable base cation concentrations, negatively affecting biota. To assist natural recovery, researchers are investigating using alkaline soil amendments such as wood ash. However, much remains unknown about its use. This thesis evaluated the effects of… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Diversity of flowers in flowering plants is understood to facilitate mating success, and yet understanding the relationships between plant sexual diversity and mating patterns remains a challenge. In this thesis, I used Sagittaria latifolia, an aquatic plant with unique sexual systems, to investigate relationships between plant sexual diversity, mating patterns, and reproductive success… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Lau, Vincent, Thesis advisor (ths): Tanentzap, Andrew, Degree committee member (dgc): Emilson, Erik, Degree committee member (dgc): Stock, Naomi, Degree committee member (dgc): Moorthy, Arun, Degree committee member (dgc): Braga, Lucas, Degree granting institution (dgg): Trent University Abstract: <p>Climate-driven permafrost thaw releases microorganisms and dissolved organic matter (DOM) into northern lakes, where their interactions with microbial communities and seasonal processes shape greenhouse gas emissions. In a factorial experiment mixing DOM and microbes from thermokarst ponds and lakes, we found that both DOM and microbial identity strongly influenced degradation. Lake… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Knott Fife, Shelley, Thesis advisor (ths): Bell, Nicole, Thesis advisor (ths): Iannacci, Luigi, Degree committee member (dgc): Brunette-Debassige, Candace, Degree committee member (dgc): Wall, Barbara, Degree granting institution (dgg): Trent University Abstract: <p>This dissertation focuses on the special education of First Nation students in Ontario. The primary researcher is an Anishinaabekwe with decades of experience in special education. Taking an Indigenized qualitative research methodology drawing on the Two-Eyed Seeing Framework (TESF) and Critical Discourse Analysis (CDA) exploring disability discourse, this study explores what '… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This research explored how systemic barriers contribute to poverty among Black immigrants in the Toronto Census Metropolitan Area (CMA). Using a qualitative approach, I explored how factors like race, immigration status, and other identity factors shape Black immigrants' experiences in the employment and housing markets and healthcare system, consequently predisposing them to… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Pain conditions occur at an increasing rate alongside people with temporal lobe epilepsy (TLE) and can include chronic headaches, migraines, and neuropathic pain. In order to begin to understand the concurrence, this experiment aimed to investigate the effect of long-term amygdala kindling, a model of TLE, on the affective and nociceptive components of pain in rats. Formalin-induced… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This work presents a new online method using gas chromatography coupled to the multicollector-inductively coupled plasma-mass spectrometer for methylmercury (MMHg) isotope ratio measurement. An extraction method using distillation was developed that effectively extracted MMHg from up to 5 grams of sediment, imparting no isotope fractionation on MMHg during extraction. Isotope ratios from… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Agriculture may result in soil disturbances, including contamination by rare earth elements (REE) and trace elements (TEs) from agricultural inputs (e.g. fertilizers, pesticides). Regulations concerning agricultural inputs currently do not consider TE background concentrations, concurrent use of inputs, and emerging contaminants. Therefore, they may not sufficiently protect against TE… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis presents a case of the aquatic plant species Fanwort (Cabomba caroliniana) significantly naturalizing in Kasshabog Lake in bays where it had been invasive. This significant naturalization presents major implications for invasive species management and invasion biology because the naturalization of invasive species is a phenomenon that has been largely omitted from study… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Brown, Taylor Marie, Thesis advisor (ths): Burness, Gary, Degree committee member (dgc): Davy, Christina, Degree committee member (dgc): Mastromonaco, Gabriela, Degree committee member (dgc): Wilhelm, Sabina, Degree granting institution (dgg): Trent University Abstract: <p>Globally, fledglings of more than 50 seabird species are vulnerable to stranding in human settlements near their colonies as they leave their nests for the first time. This phenomenon has been attributed to attraction toward and disorientation by artificial light at night (ALAN). Grassroots rescue programs find more birds in illuminated locations than in dark ones, but it is unclear to… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study aimed to develop a culturally responsive teacher framework and evaluation tool for educators at Seabird Island Community School (SICS) and other Stó:lō First Nations community schools in British Columbia. Drawing from the perspectives of educators at SICS, the research sought to provide direction for wise pedagogical practices and establish effective evaluation methods rooted… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The Lesser Yellowlegs (Tringa flavipes) is a steeply declining shorebird that breeds across boreal North America. I studied nest survival in Anchorage, Alaska, USA and Churchill, Manitoba, Canada and nest site selection factors in Churchill. Nests were monitored at each site and daily nest survival rates (DSR) were calculated based on a maximum likelihood approach. Overall nest survival… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Mnoomin (Wild Rice) is an important ecological and spiritual Being, and a highly nutritious food source with deep spiritual and cultural kinship to Anishinaabeg. Gathering and processing Mnoomin engages the whole body, mind, and spirit, providing access to culturally nutritious food/s that also sustain a healthy environment. However, settler colonialism has disrupted these practices,… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>I utilized analytical autoethnography to analyze and interpret my own experience of what caring for a child that died was like for me within the academic and institutional culture that I was educated and trained in (Chang, 2008). Themes of lack of preparedness, relationships, loss and emotion, death denial, and lasting impacts and growth were identified. Pediatric death and dying… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Amphibian biodiversity is in global decline, driven primarily by habitat loss and fragmentation arising from landcover alteration. For pond-breeding amphibians, larval abundance should be governed by aquatic breeding site quality, surrounding terrestrial habitat characteristics, and proximity to neighbouring populations. If safeguarding salamander populations is a priority, conservation… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): McKeown, Matthew F, Thesis advisor (ths): Sheinin, David, Degree committee member (dgc): Hatton, Nathon, Degree committee member (dgc): Wright, Robert, Degree committee member (dgc): Kidd, Bruce, Degree granting institution (dgg): Trent University Abstract: <p>This study considers the impact of urban revitalization through community engagement and the promotion of activities, in particular boxing in early twentieth century Winnipeg. It details the development of a multiethnic amateur boxing league which arose in the city during this period, using both qualitative and quantitative sources and a series of maps. This research shows how spaces in… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The involvement of families in the care of their infant in the Neonatal Intensive Care Unit (NICU) may be influenced by the unit environment (O'Brien et al., 2013). The purpose of this study is to explore the influence of the open pod NICU through the research question: What is the impact of unit design in the NICU at Kingston General Hospital (KGH) on the lived experiences of… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Yang, Yaochong, Thesis advisor (ths): Mitchell, Liam, Thesis advisor (ths): Epp, Michael, Degree committee member (dgc): Manning, Paul, Degree committee member (dgc): Lamarre, Thomas, Degree committee member (dgc): Pendleton Jimenez, Karleen, Degree committee member (dgc): Synenko, Joshua, Degree granting institution (dgg): Trent University Abstract: <p>This research examines the digital game through the subject of the Apocalypse, both in its literal revelatory form and its colloquial disaster form. To accomplish that, it employs Louis Althusser's concept of structural causality as a springboard for a structure-based interrogation of interlocked systems. Drawing a comparison between Ian Bogost's definition of black-box… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Ackuayi, Stephen Makafui, Thesis advisor (ths): Cater, Bruce, Thesis advisor (ths): Parker, James, Degree committee member (dgc): Cater, Bruce, Degree committee member (dgc): Parker, James, Degree committee member (dgc): Pollanen, Marco, Degree committee member (dgc): Kam, Eric, Degree granting institution (dgg): Trent University Abstract: <p>Accurately forecasting financial distress in companies is crucial in the turbulent economic conditions of our time. This study highlights the potential benefits of incorporating qualitative data into financial distress prediction models. The study assessed the relative effectiveness of traditional distress prediction models against integrated models, determined which variables… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Climate change is a global challenge with profound environmental, health, andsocio-economic implications. Canada's diverse geography offers a unique lens to study
localized climate trends. This thesis models and clusters climate variables, focusing
on temperature trends, using Bayesian hierarchical models and clustering techniques
to uncover regional patterns and health impacts.… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This dissertation sought to examine how reactionary influencers on YouTube are able to create 'gateways' towards audience tolerance and even desire to enact violence against marginalized groups, particularly those groups relating to gender performance. for the purposes of YouTube moderation. This dissertation uses the perspectives of affect theorists Ahmed, Berlant, and Tomkins… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Microplastics are intricate plastic particles (<5 mm in length) with complex chemical mixtures that are pervasive globally. Nonetheless, our understanding of microplastic contamination in the Canadian Arctic is limited. Therefore, this thesis aimed to investigate the concentration and characteristics of microplastics in and surrounding the community of Iqaluit, Nunavut. Our… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The Selkirk First Nation (SFN) community safety officer (CSO) program in Pelly Crossing, Yukon, was established in 2019 to better respond to SFN citizen needs and fill the operational gaps of the RCMP. The SFN CSO program offers a unique example of a decolonized, Northern Indigenous community led CSO program operating in the Far North rooted in self-determination and self-governance… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis analyzes the processes and rationales of ritual creation among contemporaryGermanic Neopagans (Heathens). It is based on ethnographic fieldwork from May–
September, 2023 at Raven's Knoll, a campground near Eganville, Ontario that hosts
Heathen festivals. I identify selection criteria used to determine which cultural practices
to adopt, adapt, or omit from rituals. I… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>It is well known that pain can heighten sensitivity to stimuli that signal threat in most species. In rodents, exposure to predator odor, such as 2,5-dihydro-2,4,5-trimethylthiazoline (TMT), induces anxiety and alters pain sensitivity. This study explored the effect of predator odor stress on mechanical pain sensitivity in a rat model of acute inflammatory pain induced by suboptimal… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Metaphors are a ubiquitous component of communication, which are either conventional (familiar) or novel phrases. Metaphors are useful for discussing abstract concepts such as emotions that can be difficult to discuss literally, and as such benefit social relationships (Nippold et al., 2017). Research on contributors to novel metaphor production is limited and previous methodologies have… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Prevailing rates of sexual violence have necessitated research on sexual consentcommunication to remedy these issues. Research has found that individuals possess sophisticated
knowledge of consent, and that discrepancies between people's attitudes and behaviours are
resulting in sexual violence and compliance behaviours. The BDSM community–with its greater
diversity and effective… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Johnson, Alexis Marie, Thesis advisor (ths): Elbl, Ivana, Degree committee member (dgc): Harris-Stoertz, Fiona, Degree committee member (dgc): Hurl-Eamon, Jennine, Degree committee member (dgc): Carlin, Martha, Degree granting institution (dgg): Trent University Abstract: <p>Food in high medieval England (1066–1315) was central to socialization. It played a key role in social gatherings, both through fasting and feasting. The thesis examines the symbolic and functional roles of food rituals across lay, ecclesiastical, monastic, noble, and royal groups, highlighting the ways in which food served as a means of socialization and a tool for asserting power,… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>In an effort to improve upon existing analytical methods, electrochemical sensors offer portable, cost-effective alternatives to traditional lab-based techniques. Recent advances in supramolecular chemistry offer a unique alternative to achieve high selectivity while also benefitting from facile scaling for mass production. Thus, by incorporating host-guest chemistry with electrochemical… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Reyes, Kyle Matthew Dabu, Thesis advisor (ths): Vreugdenhil, Andrew J, Degree committee member (dgc): Keske, Eric, Degree committee member (dgc): Zenkina, Olena V, Degree committee member (dgc): Adronov, Alex, Degree granting institution (dgg): Trent University Abstract: <p>The oil sands industry is producing large volumes of tailings waste reaching 2 billion cubic meters by 2034 In this study, the industrial standard flocculant, high molecular weight PAM, was grafted from the surface of activated carbon (AC). This material was designed to increase the flocculant's hydrophobicity and density. Different molecular weight PAM was grafted from AC with… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Cullingham, Sarah Catherine, Thesis advisor (ths): Skinner, Mark, Degree committee member (dgc): Changfoot, Nadine, Degree committee member (dgc): McClelland, Alex, Degree committee member (dgc): Doll, Agnieszka, Degree committee member (dgc): Penner, Devin, Degree granting institution (dgg): Trent University Abstract: <p>A new regime governing cannabis production, distribution, and access came into effect across Canada in 2018. With the passing of the Cannabis Act (2018) a new legal cannabis industry began taking shape across the country, with specific manifestations at the local and provincial levels. In this study, I take up the standpoint of people who use cannabis and explore how access is organized… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Calcium (Ca) limitation and sodium chloride (NaCl) toxicity tolerance are potential controllers of Daphnia populations. D. pulicaria neonates collected from 14 Kawartha Highland lakes were exposed to 6 Ca concentrations (0.5-5.0 mg Ca L-1) over 6 days. We did not find differences in maximum mass-specific growth rate or half-maximum thresholds between source lakes. Growth rates were… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>DNA methylation (DNAm) is a useful indicator of phenotypic expression and diversity, and can potentially inform adaptations to environmental changes. This thesis uses epigenetic techniques to investigate the mechanisms underlying phenotypic variation in white-tailed deer, black bear, and mountain goat, with a particular focus on age and body size. In the second chapter, we aimed to… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>We study a one-dimensional Fermi-Hubbard model with disorder in charge and spin degrees of freedom. We calculate the time dependence of the entanglement entropy. While previous research on disordered interacting systems has typically focused on systems with either charge or spin, our model enables us to explore the interplay between charge and spin in shaping the behavior of entanglement… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Obinwanne, Uchechukwu Emmanuel, Thesis advisor (ths): Feng, Wenying, Degree committee member (dgc): Alam, Omar, Degree committee member (dgc): Xu, Simon, Degree committee member (dgc): Parker, James, Degree granting institution (dgg): Trent University Abstract: <p>Recent developments in Artificial Intelligence (AI), particularly Large Language Models (LLMs), have provided powerful tools for Natural Language Processing (NLP) tasks like sentiment analysis. However, their fine-tuning and deployment present challenges, specifically in terms of computational efficiency and high training costs. To address these challenges, this work applies optimization… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The spectral properties of time series data reveal underlying processes but require complete datasets, often unavailable due to missing values and irregular sampling.This thesis uses a computational simulations framework to evaluate the perfor- mance of the Hybrid Wiener Interpolator [3], a novel method designed to reconstruct nonstationary time series data, thus making said data… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Smith, Ewart Anthony, Thesis advisor (ths): Emery, Neil NE, Thesis advisor (ths): Narine, Suresh SN, Degree committee member (dgc): Martic, Sanela SM, Degree committee member (dgc): Kisiala, Anna AK, Degree granting institution (dgg): Trent University Abstract: <p>The study examines the phytochemical and phytohormone profiles of two ecotypes of Doliocarpus dentatus (Capadulla) from Guyana with an emphasis on their potential therapeutic applications, particularly in the context of erectile dysfunction. The research concentrates on the red and white ecotypes, which are visibly differentiated by the colouration of their inner and outer bark; moreover… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>DNAJC5, an HSP40 member, supports synaptic vesicle release and protein folding byactivating HSP70 ATPase activity. In humans, it localizes to presynaptic terminals and
endomembrane compartments that are involved in protein trafficking. Mutations in DNAJC5
cause CLN4 disease, a rare adult-onset Batten disease. Dictyostelium discoideum, a model for
neurodegenerative research, encodes a… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis explores environmental justice in Peterborough/Nogojiwanong, Ontario, focusing on how marginalized communities—including Indigenous peoples, people of colour, and low-income groups—experience and respond to environmental harm. Using Participatory Action Research and Photovoice, 22 co-researchers shared their lived experiences shaped by colonialism, systemic racism, and other… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Lyme disease (LD), caused by Borrelia burgdorferi, presents major diagnostic and treatment challenges due to its diverse symptoms and often ambiguous progression. Despite growing awareness, many patients face misdiagnosis, dismissal, and inadequate care—especially in North America, where brief treatment guidelines may fail to address persistent symptoms. This qualitative study used a… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Slater-Meadows, Angela, Thesis advisor (ths): Buccieri, Kristy, Degree committee member (dgc): Rapaport, David, Degree committee member (dgc): Chivers, Sally, Degree committee member (dgc): Pendleton Jimenez, Karleen, Degree granting institution (dgg): Trent University Abstract: <p>Many middle-class families, according to Whiteman (2023) find it challenging to manage unless both parents contribute financially through employment. I chose to become a professional because I'd wanted better employment options. My academic research interests soon had me wondering what working-while-parenting experiences were like for other professionals. The overarching topic of my… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Filipino immigrant care workers play a critical role in Canada's eldercare systems. Yet, little is known about their aging experiences and eldercare desires. This thesis draws on a qualitative study that employed a life history narrative approach (Brotman et al., 2020) to conduct five in-depth, semi-structured interviews with older Filipino immigrants (ages 59-80) employed in Canada… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Han, Huawei, Thesis advisor (ths): Burr, Wesley, Degree committee member (dgc): Parker, James, Degree committee member (dgc): Shin, Hwashin, Degree committee member (dgc): Chan-Reynolds, Michael, Degree granting institution (dgg): Trent University Abstract: <p>This thesis develops an Long Short-Term Memory (LSTM) neural network model to assess the relationship between ambient air pollutant exposure and public health risks, accommodating both linear and nonlinear associations with distributed lags.The research makes three key contributions. First, Maximal Information Coefficient (MIC) methods identify the most relevant air pollutants and their… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Prewer, Erin, Thesis advisor (ths): Kyle, Christopher J, Degree committee member (dgc): Donaldson, Michael, Degree committee member (dgc): Shafer, Aaron, Degree committee member (dgc): Saville, Barry, Degree granting institution (dgg): Trent University Abstract: <p>Molecular and genomic tools provide a deeper understanding of the ecology and evolution of species and their capacity to adapt to changing selective pressures, where diversity is presumedly linked to higher fitness and evolutionary potential. Molecular tools can also illustrate how historical processes affect contemporary genetic variation to predict how current population trends may… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>An athlete's psychological response to a sports-related concussion may influence thesuccess of recovery and return to play. This exploratory study explored how athletes
psychologically respond to concussion, using Acceptance and Commitment Therapy to
examine the role of psychological flexibility in recovery and return to play. Thirty
athletes who experienced a concussion in the past… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Baranik, Lauren Alexandra, Thesis advisor (ths): Nicol, Heather, Degree committee member (dgc): O'Donoghue, Mark, Degree committee member (dgc): McCartney, Leslie, Degree committee member (dgc): Dunaway, Finis, Degree committee member (dgc): Slowey, Gabrielle, Degree committee member (dgc): FitzMaurice, Kevin, Degree granting institution (dgg): Trent University Abstract: <p>This is a community-based research project investigating the ability to meet a vision of co-governance. This dissertation investigates the effectiveness of the Yukon Environmental and Socio-economic Assessment Board (YESAB) as a treaty-implementing institution under Chapter 12 of the Umbrella Final Agreement (UFA). The UFA, a modern treaty between Yukon First Nations (YFNs), Canada, and… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Baecklund, Tristan Mackenzie, Thesis advisor (ths): Kyle, Christopher J, Degree committee member (dgc): Donaldson, Michael, Degree committee member (dgc): Shafer, Aaron, Degree committee member (dgc): Brown, Glen, Degree granting institution (dgg): Trent University Abstract: <p>Heterogeneous environments impose discordant selective pressures on natural populations, where disparate biotic/abiotic factors and variable population connectivity, yield mosaic patterns of genetic variation on the landscape. The ability to maintain or change genetic mosaics of populations becomes key to persistence, as species increasingly need to adapt to rapidly changing… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Bare, Evan, Thesis advisor (ths): Murray, Dennis, Thesis advisor (ths): Hossie, Thomas, Degree committee member (dgc): Bogart, Jim, Degree committee member (dgc): Wilson, Chris, Degree granting institution (dgg): Trent University Abstract: <p>Measuring biodiversity has become increasingly complex as biologists and ecologists have gradually learned more about how biotic systems are structured and interact. Given the wide range of tools, techniques and approaches now in use to quantify biological diversity, it is useful to consider different "dimensions of diversity" to classify these measurements and provide context… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Frog virus 3 (FV3) belongs to the genus Ranavirus within the Iridoviridae family.Its 105,903 base genome encodes 98 open reading frames (ORFs), including ORF 97R, a
putative apoptosis regulator sharing 31% structural similarity with the anti-apoptotic Bcl-
2 family protein, myeloid cell leukemia 1 (Mcl-1). 97R contains a BH1 domain,
implicated in apoptosis regulation, and a predicted C-… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Methylobacterium spp., a dominant and functionally conserved group of plant-associated bacteria, have long been recognized for their roles in promoting host growth, stress tolerance, and phytohormone modulation. This body of work collectively repositions Methylobacterium not only as a plant growth-promoting genus but also as a promising agent of microbiome-mediated crop protection.… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>A meta-analysis revealed that while there is often a greater degree of contamination of soils and sediments with metals, contamination by mercury (Hg) is a large concern owing to its toxicity at low concentrations. The case study in Guyana characterized Hg and concentrations of other metals (As, Cd, Co, Cu, Mn, Ni, Pb, and Zn) in soil and sediment within gold mined areas. Metal… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study examines the experiences of Tamil Canadian caregivers providing home care for older adults with dementia, highlighting their unique challenges. Grounded in a social constructivist and phenomenological approach, the qualitative research explores the influence of social, cultural, and familial expectations on caregiving roles. Semi-structured interviews with ten Tamil Canadian… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The successful settlement of international students is important to their academic success as well as their integration into the host community. This thesis attempts to investigate the settlement needs and experiences of African international students in Peterborough, Canada, from a transnationalism perspective. Surveys were used to collect data from 351 students. A chi-square tests and… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Bonnett, Sarah, Thesis advisor (ths): Nol, Erica, Thesis advisor (ths): Smith, Paul A, Degree committee member (dgc): Nol, Erica, Degree committee member (dgc): Smith, Paul A, Degree committee member (dgc): Brown, Glen, Degree granting institution (dgg): Trent University Abstract: <p>Climate change affects birds' reproductive ecology by altering breeding timing, distribution, and habitat suitability. Snowmelt patterns complicate these changes affecting habitat availability and suitability for birds and their arthropod prey. Snow varies as a function of both large-scale climate patterns and local-scale topography. I used elevational gradients as a proxy for local… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Brandsma, Julia, Thesis advisor (ths): Woodend, Kirsten, Thesis advisor (ths): Thibeault, Catherine, Degree committee member (dgc): King, Carolyn, Degree committee member (dgc): Churipuy, Donna, Degree committee member (dgc): Bedore, Christopher, Degree granting institution (dgg): Trent University Abstract: <p>Individuals who use drugs face stigma in healthcare, leading to poor health outcomes and limited treatment access. This scoping review aims to provide healthcare professionals with key evidence needed for delivering acceptable care from the perspective of those who use drugs. A Lived Experience Advisory Panel determined what contributions represented the perspective of people who use… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis aimed to explore students' perspectives on university exams in two studies. Using a phenomenological approach, Study 1 recruited 10 senior undergraduate students to participate in semi-structured interviews. A thematic analysis revealed key themes related to exam purpose, effectiveness, fairness, and emotional responses. These insights informed the development of a… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Office workers consistently report greater productivity in the workplace when standing compared to sitting (Chambers et al., 2019; MacEwan et al., 2015; Mantzari et al., 2018). In contrast, laboratory studies report inconsistent evidence that posture (sitting vs. standing) affects cognitive performance, usually operationalized as selective attention (Caron et al., 2020; 2022; Rosenbaum… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Iftikhar, Simal, Thesis advisor (ths): Handlarski, Denise, Thesis advisor (ths): Iannacci, Luigi, Degree committee member (dgc): Pendleton Jimenez, Karleen, Degree committee member (dgc): Berrill, Deborah, Degree granting institution (dgg): Trent University Abstract: <p>This study examines the lived experiences of refugee students in the Canadian education system and how the barriers they face have influenced their learning and identity. This qualitative study employs critical discourse analysis to bring visibility to the educational experiences of five participants who completed high school in Canada and explores their experiences with resettlement and… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Small scale farming at the homestead or hobby farm scale provides opportunities for members of the public to visit farms, see livestock, and engage directly with how their food is produced. This scale is often dismissed as or minor importance, yet the biosecurity of larger farms makes these small farms often the only ones that the public can visit. My research explores whether… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Stone, Dylan, Thesis advisor (ths): Bradac, Carlo, Degree committee member (dgc): Atkinson, Bill, Degree committee member (dgc): Agarwal, Nisha, Degree committee member (dgc): Sadaf, Sharif, Degree granting institution (dgg): Trent University Abstract: <p>With wide applications ranging from quantum communication and metrology to biomedicine, single photon sources in solid-state hosts have become a major area of study. Here, we focus on three applications: nanothermometry, optically detected magnetic resonance (ODMR), and second order autocorrelation. We present novel statistical and machine learning (ML) approaches to extract information… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Stress can significantly affect neurobiological processes crucial for learning and memory. While repeated stress enhances fear memory, it impairs memory retrieval. In most studies, however, stress exposure typically preceded fear and extinction learning. Thus, the impact of previously acquired memories formed before exposure to stress is not well understood. The goal of this thesis is to… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Innovative strategies to manage copious waste streams by upcycling feedstocks to valorized products which are then used in environmental remediation applications is an attractive circular economy model. This thesis explores this approach using waste wood generated from the milling of Chlorocardium rodiei (greenheart), a tropical hardwood species abundant in Guyana. We evaluate the… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Forests play a critical role in the global carbon cycle, acting as carbon sinks that remove and store an estimated 0.4 to 4.1 Pg of atmospheric carbon annually. However, historical acid deposition and timber harvesting have disrupted nutrient cycles, leading to nutrient-deficient soils that hinder tree growth, particularly for sugar maple (Acer saccharum), a keystone species in Ontario… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study investigates associations between self-other differentiation (the ability to distinguish and coordinate the self and other perspective during social problem-solving) and specific ego functions (reality testing, judgement, sense of reality, object relations, and synthetic-integrative function) from a cognitive perspective in two groups of adolescents aged 12 to 18 years. One… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The TATA-binding protein (TBP) is a key regulator of eukaryotic transcription initiation. The TBP homolog from Giardia intestinalis (gTBP) is highly divergent among all TBPs; notably lacking three of the four phenylalanine residues to unwind double- stranded DNA. I show that gTBP preferentially binds to single-stranded DNA (ssDNA) in two modes based on sequence and protein concentration… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Mutations in the CLN7 (MFSD8) gene, causes CLN7 disease, a subtype of neuronal ceroid lipofuscinosis. MFSD8 is a lysosomal transmembrane protein that transports chloride across membranes. Experimentation regarding Dictyostelium discoideum revealed that mfsd8 deficiency altered lysosomal enzyme activity. During starvation, the aggregation of mfsd8¬¬- cells was delayed, and cells formed… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis explores the remediation of naphthenic acids (NAs) from oil sands process-affected water (OSPW) using activated carbon (AC) derived from petroleum coke (PC) chemically activated with potassium hydroxide. The research aims to identify the most effective method for the adsorptive removal of NAs by optimizing the use of economically viable KOH quantities and to apply Fourier… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Mungham, Laura, Thesis advisor (ths): Bailey, Suzanne, Degree committee member (dgc): Bode, Rita, Degree committee member (dgc): Steffler, Margaret, Degree committee member (dgc): Bruusgaard, Emily, Degree granting institution (dgg): Trent University Abstract: <p>In this thesis I argue that Sing-Song: A Nursery Rhyme Book (1872) disrupts conventional narratives of the idealized maternal role in the Victorian era, "the angel in the house" by confronting and giving a voice to the often overlooked realities of maternal suffering. Rossetti accomplishes this by fostering the conversation regarding the challenges inherent in motherhood. Sing-… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Nasir, Maryam, Thesis advisor (ths): Atkinson, William WA, Degree committee member (dgc): Bradac, Carlo CB, Degree committee member (dgc): de Haan, Hendrick, Degree committee member (dgc): Ramachandran, Ganesh GR, Degree granting institution (dgg): Trent University Abstract: <p> The interplay between electron charge, spin, and ferroelectric polarization is under-explored for conducting ferroelectric domain walls (DWs). DWs are interfaces that separate regions
(domains) within a material that have different orientations of spontaneous polarization.
We investigated the electronic band structure of t2g electrons, confined to 90° charged do
main walls (CDWs) in… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Microsatellites and microhaplotypes are genetic markers that, through DNA amplicon sequencing, generate genotypes to distinguish between individuals from wildlife populations. Here, these markers were sequenced in caribou (Rangifer tarandus) specimens using Oxford Nanopore's MinION DNA sequencer for the first time. Microsatellite loci previously sequenced with an Illumina MiSeq were… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Trait variation in wild populations is shaped by the interaction of genetics and the environment. Given these interactions, this thesis explored trait variation in white-tailed deer from two angles: one focused on broad-scale environmental factors, the other on fine-scale genetic mechanisms. The first chapter investigated how climate and habitat variation influence antler size,… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Burton, Joseph Mitchell, Thesis advisor (ths): Elton, Hugh, Thesis advisor (ths): Keefer, Katrina, Degree committee member (dgc): Mitchell, Liam, Degree committee member (dgc): Synenko, Joshua, Degree granting institution (dgg): Trent University Abstract: <p>Beginning in the 1970s, games went from being trivial and innocuous elements of childhood culture to major touchstones of North American popular culture. Games came to symbolize the dangers of a rapidly shifting technological and cultural landscape. This led to a series of moral panics that were centered upon these new, often complex, and increasingly realistic games that were apparently… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Since the mid-Pleistocene, evolutionary histories of North American species were shaped by extreme climatic oscillations involving major range and habitat shifts at a rapid pace. The peopling of the continent and the subsequent human colonisation waves created further pressures affecting North American faunal and plant populations. Cervidae (deer family) are a diverse group which arrived… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>While hospitals were seen as high-risk zones during the COVID-19 pandemic, little is known about how older hospital volunteers and volunteer-based programs navigated that period. Using the Peterborough Regional Health Centre (PRHC) in Ontario, Canada as a case study, this thesis research explores the pandemic and post-pandemic challenges of older voluntarism in a regional health care… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Rare earth elements (REEs) are in high demand globally for the green transition and high technologies. The growing demand leads to their release into aquatic ecosystems from various point and non-point sources, which creates urgency to investigate their fate and enrichment. This thesis further investigates the biogeochemical fate and REE uptake mechanisms throughout aquatic ecosystems.… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study examined how to incorporate Inuit Qaujimajatuqangit [Inuit knowledge] into elementary life science teaching in Nunavut. Interviews were conducted with Kivalliq teachers and elders to understand what teachers have done to incorporate Inuit Qaujimajatuqangit into their practice and interviewed elders to understand what Inuit Qaujimajatuqangit is, how it was shared, and used… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Van Elswyk, Amy, Thesis advisor (ths): Parker, James D. A., Thesis advisor (ths): Summerfeldt, Laura J., Degree committee member (dgc): Parker, James D. A., Degree committee member (dgc): Summerfeldt, Laura J., Degree granting institution (dgg): Trent University Abstract: <p>Objective: The Coping Inventory for Stressful Situations (CISS) is a widely used measure of trait coping that was developed to assess three basic coping styles: task-oriented, emotion-oriented, and avoidance-oriented coping. This thesis examined the psychometric properties of a short form for the CISS (CISS-SF). Method: Data from a large longitudinal sample of adults were used to conduct… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>In today's digital era, smartphone use is having a profound effect on family life. There is growing concern about parental phubbing, which occurs when parents ignore their children in favour of using their phones. This study examined how parental phubbing was associated with children's problematic media use (PMU), and problem behaviours (internalizing, externalizing,attention)… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Trefzger Clarke, Lisa Joyce Helena, Thesis advisor (ths): Pendleton Jimenez, Karleen, Degree committee member (dgc): Boucher, Lisa, Degree committee member (dgc): Handlarski, Denise, Degree committee member (dgc): Cole, Jenn, Degree committee member (dgc): Arraiz Matute, Alexandra, Degree granting institution (dgg): Trent University Abstract: <p>This study examines the formal, informal, and non-formal learning experiences offeminist-identified counsellors and psychotherapists working within the Violence
Against Women (VAW) and Gender-Based Violence (GBV) sector of community-
based social services in Ontario, Canada. Using critical, feminist polyethnography and
intersectional and feminist theories, this study discusses the… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Urmee, Farjana Zaman, Thesis advisor (ths): Abdella, Kenzu, Thesis advisor (ths): Wang, Xiaoying, Degree committee member (dgc): Parker, James, Degree committee member (dgc): Shu, Hongying, Degree granting institution (dgg): Trent University Abstract: <p>This study focuses on the world dynamics of a cholera model that includes delayed bacterial shedding and water disinfection. From the method of the next generation matrix, a basic reproduction number is found that sets a threshold of disease persistence. It is shown that the disease disappears if $R_0<1$, which means that the disease-free equilibrium is globally asymptotically… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Research indicates that approximately one-third of post-secondary students experience food insecurity. However, there is limited research on engagement with those who organize alternative food support systems which seek to address post-secondary student food insecurity. Past studies on student food insecurity prioritize the experiences of those experiencing food insecurity, the barriers… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Flavohemoglobins are enzymes primarily implicated in nitrosative stress due to their high nitric oxide (NO) dioxygenase activity and transcriptional upregulation in response to NO. Giardia intestinalis assemblages A, B, and E possess flavohemoglobins (gFlHb) that may function beyond their NO dioxygenase activity, potentially contributing to oxidative stress regulation, as transcriptional… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Increasing wildfire frequency, driven by climate change, can change the concentration andcomposition of dissolved organic matter (DOM) exported from land into receiving waters by
removing terrestrial vegetation, changing soil hydrology, and interrupting microbial degradation.
In this thesis, I tested how wildfire impacts the molecular composition and reactivity of DOM. I
compared DOM… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Recent work at the site of Tamsagbulag, Mongolia, suggests it predates both agriculture and herding in the broader region by more than 2000 years. These excavations showed a more intensive use than expected, consistent with a hypothesis of year-round sedentism alongside a primary reliance on large game. This is noteworthy because, while sedentary hunter-gatherers are known, they are… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Understanding habitat needs of a species is critical, especially for species reintroduced to an area or expanding their range. I evaluated roost tree selection and survival probability of GPS-tagged eastern wild turkeys (Meleagris gallopavo silvestris) from 2017–2020 and 2022 in Peterborough County, Ontario, Canada. Fine-scale roost tree selection was associated with larger trees, with… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Inserting a peripheral intravenous catheter (PIVC) can be a stressful moment in a patient's hospital stay, especially in patients with difficult intravenous access (DIVA). This study
investigated the applicability of a mid-range theory of trauma-informed care (BITTEN) to PIVC
insertion in DIVA patients. A qualitative, semi-structured interview was conducted with 17 DIVA
patients… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): McCallum, Daniel, Thesis advisor (ths): Lehmann, Hugo, Degree committee member (dgc): Chan-Reynolds, Michael, Degree committee member (dgc): Humphreys, Terry, Degree committee member (dgc): Toufexis, Donna, Degree granting institution (dgg): Trent University Abstract: <p>Damage to the hippocampus (HPC) causes retrograde amnesia for some memories, but spaced learning mitigates this. Contextual fear conditioning (CFC) studies in rats demonstrate that distributing conditioning over multiple sessions makes a memory less vulnerable to HPC damage, and it has been suggested this occurs through incremental strengthening of the memory outside the HPC via separate… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis examines contradictions in approaches to fashion cataloging and exhibition by considering how the fashion artifact is used as physical evidence for public memory of the past. As a memorial practice and timekeeper, fashion demands a complex cultural understanding of artistic production, aging, and history. How does this understanding of fashion as a cultural index and… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The prevalence of hypertension and mental illness among Black Canadians is a growing public health concern. There is a paucity of Canadian research exploring the lived experiences of Black individuals with both hypertension and anxiety, particularly in relation to how racism shapes access to healthcare. This study aimed to advance awareness and cultural understanding of systemic and… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>SOGIE refugee scholarship examines intersecting power relations, including race, ethnicity, gender, class, citizenship, and geopolitical location. A key intersection is how SOGIE claimants navigate the homonationalist apparatus of the Canadian refugee system, which constructs the identity category of an "authentic" SOGIE refugee as characterized by pure victimhood and passivity… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Scott, Becca B, Thesis advisor (ths): Conolly, James, Degree committee member (dgc): Dubreuil, Laure, Degree committee member (dgc): Fox, William, Degree committee member (dgc): Butler, Donald, Degree granting institution (dgg): Trent University Abstract: <p>The objective of this thesis is to collect and analyse wild clay from the vicinity of previously identified and excavated archaeological sites near Pigeon and Rice Lakes, and comparing the characterized clay samples to archaeological pottery samples from the sites. The purpose of this research is to explore the resource exploitation in the landscapes around sites, and investigate the… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Attarwala, Hamza, Thesis advisor (ths): Rahman, Quazi, Thesis advisor (ths): Tawfeek, Mostafa, Degree committee member (dgc): Ghaleb, Taher, Degree committee member (dgc): Asaduzzaman, Muhammad, Degree committee member (dgc): Parker, James, Degree granting institution (dgg): Trent University Abstract: <p>Predicting vehicle speed at critical road segments, such as pedestrian crossings during left-turn maneuvers at signalized intersections, is essential for improving traffic safety and supporting autonomous driving systems. This thesis presents a novel two-stage hybrid deep learning framework enhanced with reinforcement learning to forecast vehicle left-turn speed at pedestrian crossings.… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Andreas, Peter Frank, Thesis advisor (ths): Emery, R.J. N, Degree committee member (dgc): Beresford, David V, Degree committee member (dgc): Kisiala, Anna B, Degree committee member (dgc): Morrison, Erin N, Degree granting institution (dgg): Trent University Abstract: <p>Using Drosophila deficiency (Df) and Over Expression (OE) (GAL4/UAS>dCas9-VPR; sgRNA) gene systems, it was demonstrated that Dmel_CG31381 and Dmel_CG11089 are functional tRNA isopentenyltransferase (EC 2.5.1.8) genes (tRNA IPT1 and IPT2) critical to the first committed step in insect cytokinin biosynthesis. IPT Df mutants showed significant decreases in total CK levels and IPT1/… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Risk-taking (e.g., dangerous driving, substance use) rises during adolescence and can result in both adaptive consequences (e.g., social acceptance) and maladaptive consequences (e.g., alcohol poisoning, premature death). Adolescents also experience an increase in self-conscious emotions, including shame. Shame-prone adolescents may engage in risk-taking to cope with negative self-… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Leckie, Toban Mackenzie Young, Thesis advisor (ths): Nicol, Heather, Thesis advisor (ths): Harrison, Julia, Degree committee member (dgc): FitzMaurice, Kevin, Degree committee member (dgc): Maher, Patrick T, Degree granting institution (dgg): Trent University Abstract: <p>In August of 2014, the Sahtú Dene community of Délı̨nę launched a first-of-its-kind, collaborative pilot project entitled "Destination Deline". Fortuitously, the launch coincided precisely with the field research component of this research project, which had originally sought to investigate the marked lack of Indigenous participation, employment and partnership in the Northwest… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Lim, Meilin, Thesis advisor (ths): Keske, Eric C, Degree committee member (dgc): Vreugdenhil, Andrew J, Degree committee member (dgc): Zenkina, Olena V, Degree committee member (dgc): Singer, Robert D, Degree granting institution (dgg): Trent University Abstract: <p>N-Heterocyclic Carbenes (NHCs) have significantly impacted organometallic chemistry as ligands in transition metal catalysis, offering strong electron-donating properties and high bond dissociation energies. However, their structural versatility is limited by the scarcity of commercial precursors and challenging modification procedures. Furthermore, we have investigated its coordination… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Lowes, William Holden Hubert, Thesis advisor (ths): Brenner, Ingrid, Degree committee member (dgc): Woodend, Kirsten, Degree committee member (dgc): West, Sarah, Degree committee member (dgc): Moayedi, Yas, Degree granting institution (dgg): Trent University Abstract: <p>Heart failure (HF) is a condition with several possible etiologies that influence patient symptomatology, including response to exercise. The purpose of this review was to assess how cardiopulmonary exercise testing (CPET) parameters used for risk stratification differ and are associated with mortality and adverse cardiac events in patients with different HF etiologies. We completed a… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Lorenzen, Aarilee, Thesis advisor (ths): Morin, Eugene, Degree committee member (dgc): Szpak, Paul, Degree committee member (dgc): Conolly, James, Degree committee member (dgc): Bogićević, Katarina, Degree granting institution (dgg): Trent University Abstract: <p>This study examines the foraging strategies of Mesolithic foragers in the Central Balkans, particularly those employed by the occupants of Crvena Stijena, Montenegro. The Prey Choice Model, Patch Choice Model, and Marginal Value Theorem are used to interpret subsistence patterns. The data from the Crvena Stijena assemblages are compared to those from other Mesolithic sites in the region… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Migration, space use, and phenology play key roles in shaping avian populations and are therefore critical for conservation. My thesis examines the migration strategies and non-breeding spatial requirements of Virginia's beach-nesting American Oystercatchers (Haematopus palliatus), as well as the nesting phenology of mid-Atlantic American Oystercatchers and Piping Plovers (… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Crop losses due to pathogens, pests, and weeds account for 20–40% of global production, with fungal pathogens responsible for the most significant yield reductions and economic impact. The diseases caused by fungi spread through dormant spores, which protect its genetic material under adverse conditions. Dormancy is maintained until favorable germination conditions are met. Despite their… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis aimed to address potential sources of bias in electronic fish tagging studies in order to advance the methods used by future studies. I first provided a review and meta-analysis of intracoelomic tagging effects in fishes, summarizing the existing literature and assessing the extent to which previously identified research gaps have been filled. I also included the first large-… more
