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
