Scholarship @ UWindsor

Scholarship @ UWindsor is the institutional repository of the University of Windsor (UWindsor), showcasing and preserving the UWindsor community’s scholarly outputs, as well as items from the Leddy Library’s Archives & Special Collections. Its mission is to disseminate and preserve knowledge created or housed at the University of Windsor.

Contact scholarship@uwindsor.ca for more information.

Communities in Scholarship @ UWindsor

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Conferences and Conference Proceedings 3167
Papers, presentations and abstracts of conferences held at the University of Windsor, in person and virtually.
Digitized Local Collections 1552
Digitized local items from the collections of the Leddy Library, University of Windsor, and community partners.
Faculties, Departments and Research Units 3175
Open Access Faculty publications, reports and working papers from academic departments at the University of Windsor.
Theses, Dissertations, and Major Papers 9577
Formal graduate original research from the University of Windsor's Masters and Doctoral programs.

Recent Submissions

Access status: Open Access ,
Navigating fragmented services: a gender-based violence (GBV) critical feminist analysis of women’s experiences engaging with health and social supports in three Canadian cities
(BioMed Central Ltd, 2025-03-31) Rudzinski, Katherine; Hudspith, Lara F.; Guta, Adrian; Comber, Scott; Dewar, Linda; Leiper, Wendy; Hawkins, Kim; Laforet, Lady; Mangat, Rajwant Raji; Long, Phoebe M.
Gender-based violence (GBV) remains a pervasive public health crisis with devastating impacts on women’s health and well-being. Women experiencing GBV face considerable barriers accessing appropriate and timely health and social services. This study explored women’s experiences with health and social services in three Canadian cities to understand critical challenges and strengths in service provision for women experiencing GBV. Methods: In-depth interviews were conducted with self-identifying women (n = 21) who had accessed health or social care services and with service providers (n = 25) in three Canadian cities between February 2021 and November 2022. Women’s interviews focused on experiences engaging with services including what worked well, the challenges they faced, and their recommendations to enhance service delivery to women experiencing violence. Staff interviews focused on their experiences of providing services within their organization, and the strengths and challenges in providing services to women within their community. Data were analyzed using reflexive thematic analysis with a gender-based violence critical feminist lens. Results: We organized the findings into three interrelated themes. First our results show how the systems within which health and social services are organized, are not designed to meet women’s complex needs, with rigid structures, siloed services, and stigmatizing cultures creating significant barriers. Second, the data illustrate how service providers support and empower women through practices such as providing key information, assisting with administrative tasks, offering material resources, and addressing discrimination through advocacy and accompaniment. Third, our findings demonstrate how building an effective working relationship characterized by trust, non-judgment, and collaboration is crucial for service engagement and women’s overall well-being. Conclusions: Findings illuminate critical public health challenges as women navigate fragmented services across multiple and siloed systems not designed to meet their complex needs. There is an urgent need for systemic change to create more integrated, responsive support systems for women experiencing GBV. This includes addressing underlying structures perpetuating gender inequities and violence. Facilitating safe access to holistic services that consider women’s preferences is crucial. Effective working relationships built on trust, respect, and power-sharing are key to supporting women’s agency and addressing their interconnected needs.
Access status: Open Access ,
Pulling Order Back from the Brink of Disorder: Observation of a Nodal-Line Spin Liquid and Fluctuation Stabilized Order in K2IrCl6
(American Physical Society, 2025-04-21) Wang, Qiaochu; De La Torre, Alberto; Rodriguez-Rivera, Jose A.; Podlesnyak, Andrey A.; Tian, Wei; Aczel, Adam A.; Matsuda, Masaaki; Ryan, Philip J.; Kim, Jong-Woo; Rau, Jeffrey G.; Plumb, Kemp W.
Competing interactions in frustrated magnets can give rise to highly degenerate ground states from which correlated liquidlike states of matter often emerge. The scaling of this degeneracy influences the ultimate ground state, with extensive degeneracies potentially yielding quantum spin liquids, while subextensive or smaller degeneracies yield static orders. A long-standing problem is to understand how ordered states precipitate from this degenerate manifold and what echoes of the degeneracy survive ordering. Here, we use neutron scattering to experimentally demonstrate a new "nodal-line"spin liquid, where spins collectively fluctuate within a subextensive manifold spanning one-dimensional lines in reciprocal space. Realized in the spin-orbit-coupled, face-centered-cubic iridate K2IrCl6, we show that the subextensive degeneracy is robust, but remains susceptible to fluctuations or longer-range interactions which cooperate to select a magnetic order at low temperatures. Proximity to the nodal-line spin liquid influences the ordered state, enhancing the effects of quantum fluctuations that in turn act to stabilize the sublattice magnetization through the self-consistent opening of a large spin-wave gap. Our results demonstrate how quantum fluctuations can act counterintuitively in frustrated materials: Even in a case where fluctuations are ineffective at selecting an ordered state from a degenerate manifold, at the brink of the nodal spin liquid, they can act to protect the ordered state and dictate its low-energy physics.
Access status: Open Access ,
Identifying the transition from ante-mortem to post-mortem odor in cadavers in an outdoor environment
(Elsevier, 2025-06-11) Patel, Darshil; Burr, Wesley S.; Daoust, Benoit; Forbes, Shari
This study investigates the transition from ante-mortem to post-mortem odor in human remains during the early post-mortem period in an outdoor environment. Three cadavers (donors) were placed at an outdoor human decomposition facility, and volatile organic compounds (VOCs) were collected and analyzed using thermal desorption coupled with comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry (TD-GC × GC-TOFMS). The key findings revealed that nitrogen-containing compounds were predominant in early post-mortem VOC profiles, driven by enzymatic and bacterial activity. Esters, alcohols, and halogenated compounds were also identified, with esters linked to microbial transformation and alcohols possibly formed by lipid peroxidation. Ante-mortem VOCs were persistent across samples, influenced by skin microbiota and environmental factors like UV radiation, complicating the detection of decomposition odor. Post-mortem VOCs became more prominent after ADD 73.4(experimental day 3), signaling the transition to the bloat stage of decomposition. Variations in sample collection methods and external factors such as temperature were found to affect VOC abundances. This study provides critical insights into odor transition and has implications for the use of search and rescue (SAR) and human remains detection (HRD) dogs. Further research is needed to standardize methods and assess odor transitions across diverse environments and seasons.
Access status: Open Access ,
Road noise exposure over development increases baseline auditory activity and decision-making time in adult crickets
(Nature Research, 2025-02-22) Etzler, Erik A.; Hofstede, Hannah M.; Gwynne, Darryl T.; Ratcliffe, John M.
Female crickets reared in traffic noise have been reported to be faster or slower to locate male song than those reared in silence across species. We reared female Teleogryllus oceanicus in traffic noise and silence, and had adult females locate male song broadcast amidst traffic noise or silence. We recorded activity of two auditory interneurons in a subset of individuals under identical acoustic conditions. Regardless of rearing treatment, crickets were slower to leave their shelter when presented with male song in silence than in traffic noise, while crickets reared in traffic noise were also slower to leave overall. Crickets reared in traffic noise also had higher baseline AN2 activity, but rearing condition did not affect hearing thresholds or auditory response to male song. Our results demonstrate behavioural and auditory effects of long-term exposure to anthropogenic noise. Further, they support the idea that silence itself is a potentially aversive acoustic condition.
Access status: Open Access ,
Epitope mapping of a neutralizing antibody against rabbit hemorrhagic disease virus GI.2
Podadera, Ana; Leuthold, Mila; Martín-Alonso, José Manuel; Casais, Rosa; Álvarez, Angel Luis; Lobo-Castañón M.J.; Parra, Francisco; Dalton, Kevin Paul
In 2010, rabbit hemorrhagic disease virus (RHDV) GI.2 emerged, and unlike RHDV GI.1, it caused mortality in young rabbits, while existing vaccines were not fully protective. The GI.2-specific monoclonal antibody (mAb) 2D9 has been used as a tool to discriminate between these viruses in diagnostic tests. In this study, we mapped the binding epitope for 2D9 on the GI.2 The VP60 capsid protein demonstrated the neutralizing capacity of this mAb, which was able to prevent GI.2 infections in an experimental challenge. Our results suggest that external loops (1, 4 and 5) in the P2 subdomain of VP60 contribute to the discontinuous neutralizing epitope recognized by mAb 2D9. Moreover, analysis of naturally occurring RHDV GI.2 isolates revealed key residues involved in mAb 2D9 binding that are under selective pressure. The findings described in this work provide valuable information regarding our understanding of virus neutralization and immune escape, which may help in the development of novel antiviral compounds.