Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Knight, Caitlyn, Thesis advisor (ths): Kapron, Carolyn, Degree committee member (dgc): Tobin, Stephanie, Degree committee member (dgc): Huber, Robert, Degree committee member (dgc): West, Sarah, Degree granting institution (dgg): Trent University Abstract: <p>Cadmium is a toxic metal that has detrimental effects on blood vessel development and function. To examine the effect of varying concentrations of cadmium on angiogenesis, two in vitro assays were used. First, developing yolk sac blood vessels were studied in gestation day 8 mouse embryos exposed to medium alone, 1.25, or 1.75 μM cadmium chloride (CdCl2). Embryos exposed to 1.25 μM… more Full Text: Concentration-Dependent Effects of Cadmium on Mouse Angiogenesis In Vitro A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Science in the Faculty of Arts and Science TRENT UNIVERSITY …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Phosphorus is the growth-limiting nutrient in freshwater environments. Dissolved organic phosphorus (DOP) refers to phosphorus within dissolved organic matter (DOM). Much of DOP is bioavailable, but it is poorly understood due to its complexity. This thesis explores the export DOP to Lake Erie from its tributaries, by investigating its speciation and concentration seasonally through… more Full Text: DISSOLVED ORGANIC PHOSPHORUS AND DISSOLVED ORGANIC MATTER IN LAKE ERIE AND ITS TRIBUTARIES A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Wetlands are highly susceptible to the invasion of invasive species. The invasive hybrid cattail (Typha × glauca) is prevalent in the southeastern Prairie Pothole Region (PPR) wetlands. However, concerns arise about its recent proliferation in the northwestern PPR without maternal T. angustifolia. To determine taxonomic distribution, I used species-specific PCR-RFLP and microsatellite… more Full Text: Range Expansion of Invasive Hybrid Cattails (Typha × Glauca) in the Prairie Pothole Region A Thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>I investigated the climate vulnerability of a cold-water salmonid by observing the upper thermal tolerance of brook trout (Salvelinus fontinalis) across multiple life stages. Using hatchery- and wild-ancestry fish, I assessed variation in thermal tolerances and carryover effects within and among brook trout life stages and populations that were reared under varying winter thermal regimes… more Full Text: Impacts of embryo incubation temperature on ontogenic thermal tolerance of brook trout (Salvelinus fontinalis) A Thesis submitted to the Committee on Graduate Studies In Partial Fulfillment of the Requirements for the Degree of Master of Science in the …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>ABSTRACT</p><p>Development of Forest Degradation Indicators from Long-term Trajectories of Multispectral Satellite Images, and their Projections into the Future
under Climate Change, in Ontario, Canada</p><p>Md. Mozammel Hoque</p><p>Ontario forests are affected by natural and anthropogenic disturbances leading to forest degradation, which significantly… more Full Text: Development of Forest Degradation Indicators from Long-term Trajectories of Multispectral Satellite Images, and their Projections into the Future under Climate Change, in Ontario, Canada A Dissertation Submitted to the Committee on Graduate Studies in …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Crutzen and Stoermer's (2000) announcement of the Anthropocene draws attention to the agentic nature of the nonhuman world as it appears to be striking back against human intervention through an environmental crisis that is threatening humans and nonhumans alike. Their narrative reveals complex relationalities where humans are now revealed to beinseparable from the nonhuman world… more Full Text: “Re-membering” a Disappearing Coast: A Diffractive Reading of Lyme Regis between Persuasion and the Anthropocene A Dissertation Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Gobran, Adam Matthew, Thesis advisor (ths): Haines, Helen R., Degree committee member (dgc): Iannone, Gyles, Degree committee member (dgc): Fitzsimons, Rodney, Degree committee member (dgc): Graham, Elizabeth, Degree granting institution (dgg): Trent University Abstract: <p>This thesis presents the excavation and analysis of Structure D-6 at the Maya city of Ka'kabish in what is now North-Central Belize. Structure D-6, together with Structure D-7, comprise the site's only known ballcourt. Performance theory is used in tandem with the existing literature about the Mesoamerican ballcourt's crucial function within the legitimization strategies… more Full Text: From Court to Court: The Ka’kabish Ballcourt in Relation to the Political Landscape of Classic Maya North-Central Belize A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Arts in …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Despite the extensive application of Baumrind's parenting style typology, some argue that it may not adequately capture the implicit warmth Chinese parents embrace. This study attempted to examine whether mind-mindedness could be a key indicator for helping children understand the benevolent intentions behind their mothers' authoritarian parenting practices. Specifically, this… more Full Text: DOES MIND-MINDEDNESS MATTER? UNDERSTAND THE CONNECTION BETWEEN PARENTING STYLES AND PRESCHOOLERS’ INTERNALIZING AND EXTERNALIZING BEHAVIOR PROBLEMS FROM A CULTURAL LENS A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Generativity, or a connection to and concern for future generations, is often premised upon the hetero-nuclear family structure and an elimination of disability, excluding queer and disabled individuals. In this thesis, I extend ideas about queer and crip futures by theorizing an alternative model of generativity that centers queer, and disabled experiences. I argue that queer crip… more Full Text: Title Page Queer Crip Generativity A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Arts in the Faculty of Arts and Science TRENT UNIVERSITY Nogojiwanong/Peterborough, Ontario, …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The transition from student to newly graduated nurse (NGN) can be a period filled with significant stress and uncertainty as NGNs are required to develop and refine practical skills, learn to work with interdisciplinary team members, and adjust to their new professional identity. Clinical externships provide students an opportunity to work alongside nurses as unregulated healthcare… more Full Text: USING INTERPRETIVE DESCRIPTION TO EXPLORE HOW PARTICIPATION IN A CLINICAL EXTERNSHIP INFLUENCES THE TRANSITION TO PRACTICE OF NEWLY GRADUATE NURSES A thesis submitted to the Committee on Graduate Studies in partial fulfillment of the requirements for the …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Giardia intestinalis is a parasitic protozoan that possesses a flavohemoglobin (gFlHb), an enzyme that plays a role in the detoxification of reactive nitrogen species (RNS) and reactive oxygen species (ROS) via its nitric oxide dioxygenase (NOD) activity as well as its NADH-oxidase activity. This enzyme is a potential target for imidazole-based antigiardial drugs that act as ligands of… more Full Text: Rapid Assays to Test for Flavohemoglobin Inhibitors A thesis submitted to the Committee of Graduate Studies in partial fulfillment of the requirements for the degree of Master of Science in the Faculty of Arts and Science Trent University Peterborough, …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Games immerse players. Through immersion, players can see themselves embodied in their avatars. There is space for meaningful experimentation of gender through these avatars as embodied players can blur the lines between their real-life and virtual selves. The player's avatar becomes that person — in terms of personality, feelings, and gender identity/expression. In virtual reality… more Full Text: TRANS* IDENTITIES, VIRTUAL REALITIES; GENDER EMBODIMENT IN GAMES/GAMING A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Arts in the Faculty of Arts and Science TRENT UNIVERSITY …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Eutrophication is an ongoing global problem and agriculture is an important non-point source of nutrient loading. Specifically, nitrogen (N) and phosphorus (P) losses from agricultural landscapes continue to drive water quality issues. In southern Ontario, agriculture has intensified in recent decades, with major expansions of cash crop production and extensive tile drainage (TD).… more Full Text: Effects of tile drainage, seasonality, and cash crop rotation on edge-of-field nitrogen and phosphorus losses from southern Ontario Watersheds A thesis submitted to the Committee on Graduate Studies In partial fulfillment of these thesis requirements for …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Institutional claims of university-community engagement in support of the public good and planning for teaching, learning, and research have largely remained in the realm of rhetoric. This thesis analyzes the 2019-2021 Trent University Lands and Nature Areas Plan and public consultation process, which at times was marked by the complete absence of consultation and at other times, wholly… more Full Text: UNIVERSITY-COMMUNITY BASED GOVERNANCE TOWARD A GENERATIVE GROWING FUTURE: A TRANSFORMATIVE STUDY OF THE TRENT LANDS AND NATURE AREAS PLAN AND PROCESS A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Sexual health education (SHE), specifically formal SHE, can play a key role in offering individuals the necessary information, motivation, and skills needed to maintain and improve their sexual health. This study used a survey-based approach to explore the relationship between Canadians' (N = 675) perceived quality of SHE and their feelings and behaviours related to sexual consent… more Full Text: THE IMPACT OF SEXUAL HEALTH EDUCATION ON SEXUAL COMMUNICATION AND CONSENT NEGOTIATION A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfilment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Population cycles are characterized by predictable temporal oscillations in population size and are influenced by densities of both predators and prey. These oscillations are influenced by the predator functional response, i.e. the influence of prey density on predator kill rate. The Canada lynx (Lynx canadensis) is a predatory mammal with cyclic northern populations driven by snowshoe… more Full Text: Behavioural responses of Canada lynx (Lynx canadensis) to cyclic declines in the snowshoe hare (Lepus americanus) A Dissertation Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Fisher, Kyle S., Thesis advisor (ths): Vreugdenhil, Andrew, Degree committee member (dgc): Slepkov, Aaron, Degree committee member (dgc): Gaspari, Franco, Degree committee member (dgc): Ponnurangam, Sathish, Degree granting institution (dgg): Trent University Abstract: <p>This thesis describes the preparation, optimization, functionalization, and characterization of activated carbon materials sourced from a petroleum coke feedstock for the tailored removal of heavy metal species in contaminated waters. The goal of this work is to develop an understanding of the mechanisms that drive adsorption of heavy metals onto activated carbon surfaces. By determining… more Full Text: The Investigation of Heavy Metal Adsorption on Modified Activated Carbon Materials A Thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctorate in Philosophy in the Faculty of Arts and …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study examines the intersection between nuclear energy in Ontario, Canada, with popular forces acting upon it between the 1940s and the mid-1980s. It finds that nuclear energy
was the target of changing epistemology as society shifted to a post-modern framework in its
perception of technology. Technology was irreparably associated with potential encroaching
governmental… more Full Text: I PROFOUNDLY MISUNDERSTOOD: NUCLEAR ENERGY IN ONTARIO, 1940s – 1980s A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Arts in the Faculty of Arts and Science TRENT UNIVERSITY …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>We studied the physiological and molecular responses of lab-grown Daphnia pulex to shifts in dietary (carbon, nitrogen, phosphorus, and cyanobacteria) and growth media (calcium) nutrient supply using a set of potential biomarkers via qPCR. Each examined nutrient had a strong effect on Daphnia mass-specific growth rate, and we found significant dose-dependent effects of treatment level (… more Full Text: GENES RESPOND IN A DOSE-DEPENDENT MANNER TO NUTRITIONAL STRESS IN THE FRESHWATER ZOOPLANKTER, DAPHNIA PULEX A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the …
