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Determining Agricultural Literacy Proficiency Of Extension Professionals And Primary Volunteers In Mississippi, Molly Campbell May 2026

Determining Agricultural Literacy Proficiency Of Extension Professionals And Primary Volunteers In Mississippi, Molly Campbell

Theses and Dissertations

The development of agricultural literacy is a lifelong process, moving from gaining agricultural knowledge to communicating with others to applying to societal issues, and extends beyond the formal classroom. The Mississippi State University Extension Service has the ability to reach various audiences through educational programming, making them a potential catalyst for change in increasing agricultural literacy across the state. The study aims to determine the agricultural literacy levels of Extension professionals and primary volunteers in Mississippi and the factors potentially influencing these levels. Twenty-nine Extension professionals and eleven primary volunteers completed a survey of demographic questions and the Judd-Murray Agricultural …

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The Development And Evaluation Of An Automated Tactical Tillage Tool To Identify And Control Weeds In Row-Crop Production Systems Using Vision-Based Machine Learning., Clara Anne Cobb May 2026

The Development And Evaluation Of An Automated Tactical Tillage Tool To Identify And Control Weeds In Row-Crop Production Systems Using Vision-Based Machine Learning., Clara Anne Cobb

Theses and Dissertations

Controlling in-field weeds in row-crop production systems is vital to the success of the operation. To control weeds, most producers use combinations of weed control strategies, including tillage and herbicide applications. Cotton production operations across the country have been trending toward conservation tillage practices in an effort to minimize soil disruption and maintain crop residues on the soil surface. This practice, in addition to the adoption of herbicide-tolerant cotton varieties, has encouraged more use of chemical herbicides. The overuse of these herbicides has resulted in an increase in herbicide-resistant weeds, making weed control difficult for farmers. This research aimed to …

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British Subjects "Of Ye Jewish Religion": The Negotiated Identities Of The Levy-Franks Family, Laura Miriam Drake May 2026

British Subjects "Of Ye Jewish Religion": The Negotiated Identities Of The Levy-Franks Family, Laura Miriam Drake

Theses and Dissertations

Through a series of determined choices over sixty-five years, the Levy-Franks family blended their religious identity as Jews with their claimed British socio-political identity to achieve economic success in eighteenth-century colonial New York. Through colonial records, newspapers, legal petitions, portraits and, most significantly, the letters of Abigaill Levy Franks, this dissertation examines the family’s actions taken to create a blended identity, despite the potential threat that their participation in the broader British Atlantic world posed to their religious selves. During a time in British history when religious identities were at the forefront of political debate, the Levy-Franks family created a …

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Patterns Of Molecular Evolution Driving Reproductive And Genomic Processes In Sauropsids, Taylor Green May 2026

Patterns Of Molecular Evolution Driving Reproductive And Genomic Processes In Sauropsids, Taylor Green

Theses and Dissertations

Sexual reproduction is an important driver of genetic diversity and speciation through such forces as selection, mutation, and drift. Sauropsids are an appropriate clade to study shared molecular drivers of sexual and genomic evolution due to their genome architecture, sex determination mechanism (SDM) plasticity, and large syntenous genomic regions. Using comparative phylogenetic methods, I identify predictable patterns of selection in meiotic recombination genes and clade-specific drivers of recombination rate evolution. Then, leveraging whole genome sequencing, I demonstrate that American alligator genomes are characterized by an ancient loss of genetic diversity driven by drift and historic inbreeding. I also generate a …

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Assessment Of Energy And Hydration Demands Of Farm Workers In Mississippi, Mckenzie Lynne Hargrove May 2026

Assessment Of Energy And Hydration Demands Of Farm Workers In Mississippi, Mckenzie Lynne Hargrove

Theses and Dissertations

The agricultural community in Mississippi is critical to the state’s economy and the health of its communities. Farm workers meet these needs by performing highly demanding work with long hours of labor, limited resources, and stressful environmental conditions. The purpose of this investigation was to examine and measure indicators of physiological and behavioral adaptations to the heat such as whole body sweat rate (WBSR), sweat sodium (Na+) content, urine specific gravity (USG), and fluid intake, as well as determine total daily energy expenditure (TEE) and water influx (rH2O) via the doubly labeled water technique (DLW) in farm workers during the …

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Adaptive Channel Switching For Contention Resolution, Shafqat Hasan May 2026

Adaptive Channel Switching For Contention Resolution, Shafqat Hasan

Theses and Dissertations

Contention resolution is a fundamental problem in distributed computing, where multiple devices compete to transmit over a shared channel without centralized coordination. Classical models typically assume a single always-available channel and focus on minimizing makespan. However, modern wireless systems increasingly operate under spectrum-sharing frameworks in which access to high-capacity spectrum is opportunistic and may be interrupted by higher-priority users. These settings introduce new challenges, including asymmetric channel speeds, adversarially scheduled evictions, and non-trivial switching costs. In this thesis, we study contention resolution in a dual-channel model consisting of a slow, always-available channel and a faster channel subject to adversarially scheduled …

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A Research-Informed Wellness Guide For Creating A Culture Of Educator Wellness And Retention In Schools, Anthony L. Herbert May 2026

A Research-Informed Wellness Guide For Creating A Culture Of Educator Wellness And Retention In Schools, Anthony L. Herbert

Theses and Dissertations

Teacher attrition in high-poverty K–12 schools continues to undermine instructional continuity, organizational stability, and educational equity. While compensation and accountability pressures contribute to turnover, emerging research identifies workload intensity, emotional exhaustion, and the absence of systemic wellness supports as central drivers of burnout and departure decisions. The purpose of this capstone project is to develop a research-informed wellness guide designed to assist site-based leaders in embedding educator wellness within school systems as a strategic approach to improving teacher retention. This study addresses the question: What leadership strategies and school-level practices does the research recommend for creating supportive, wellness-centered environments in …

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Developing And Evaluating U.S. Army Bridging For Ship Simulation, Jacob C. Hodges May 2026

Developing And Evaluating U.S. Army Bridging For Ship Simulation, Jacob C. Hodges

Theses and Dissertations

This research investigates the intricacies of ship simulation and developmental processes for integrating wet gap crossing capabilities into a simulated environment. The US Army Mark III Bridge Erection Boat (BEB) and Improved Ribbon Bridge (IRB) were modeled in commercial off the shelf (COTS) and Government Co-Owned (GCO) navigation software suites to determine their performance capabilities and limitations. Each model was constructed using naval architecture concepts to accurately capture their hydrostatic and hydrodynamic effects before being validated against available performance data and expert elicitation from expert US Army watercraft operators. Models were configured and tested in simulated river flows with current …

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Exclusionary Disciplinary Composition Outcomes: Schools With High African American Enrollments And Schools With Low African American Enrollments, Darrell A. Jones May 2026

Exclusionary Disciplinary Composition Outcomes: Schools With High African American Enrollments And Schools With Low African American Enrollments, Darrell A. Jones

Theses and Dissertations

Racial disparities in exclusionary disciplinary outcomes remain consistently documented across United States public schools, with African American (AA) students disproportionately represented in in-school suspension (ISS) and out-of-school suspension (OSS) outcomes. The purpose of this quantitative comparative study was to examine whether statistically significant differences existed between (a) the percentage of students receiving ISS who were AA and (b) the percentage of students receiving OSS who were AA in selected Mississippi public high schools with high AA enrollment (≥70%) and low AA enrollment (≤30%) during the 2022–2023 and 2023–2024 academic years. The study utilized archival, publicly available, school-level discipline and enrollment …

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Mapping And Measuring Sidewalk Network Connectivity In Starkville, Mississippi: The Role Of Policy-Required Development, Public Investment, And Destination Access, Isabella R. Jones May 2026

Mapping And Measuring Sidewalk Network Connectivity In Starkville, Mississippi: The Role Of Policy-Required Development, Public Investment, And Destination Access, Isabella R. Jones

Theses and Dissertations

Sidewalks support pedestrian mobility, public health, social community, and access to destinations, but few studies explore sidewalk connectivity in small cities. This study examines changes in sidewalk network connectivity in Starkville, Mississippi after the adoption of a sidewalk ordinance in 2009. Using ArcGIS Pro, a dataset of the city’s sidewalk network was created and used to analyze changes in the network between 2009 and 2024. Sidewalks were given connectivity ratings using a system that considered physical connections to the network as well as proximity to important destinations such as grocery stores, parks, schools, bus stops, and the city’s hospital. The …

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Accelerating Defensive Cyber Operations Via Unsupervised Log Clustering And Automated Regex Template Synthesis, Charles Matthew Jones May 2026

Accelerating Defensive Cyber Operations Via Unsupervised Log Clustering And Automated Regex Template Synthesis, Charles Matthew Jones

Theses and Dissertations

Modern Security Operations Centers (SOCs) ingest millions of log entries per day, but manual parsing does not scale to the volume, heterogeneity, and rapid evolution of log formats. This dissertation investigates whether unsupervised clustering can automate the generation of candidate field-extraction templates while remaining deployable in production and feasible under realistic runtime and memory constraints. The central research question asks whether a machine-learning-assisted pipeline that proposes extraction templates for security engineer review—relative to reproducible human-authored baselines such as hand-written regular expressions—can measurably improve rule-set deployability and corpus-scale extraction quality. Improvement is quantified using four applicability metrics: Coverage Rate (CR), Exclusive …

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Why Become A Teacher? Perspectives From Undergraduate Students Majoring In Secondary Mathematics Education, Benjamin E. Jordan May 2026

Why Become A Teacher? Perspectives From Undergraduate Students Majoring In Secondary Mathematics Education, Benjamin E. Jordan

Theses and Dissertations

This qualitative dissertation was an exploration of the motivations and factors influencing undergraduate students to pursue a degree in secondary mathematics education through traditional route teacher preparation programs. Grounded in a pragmatic theoretical framework, the researcher attempted to respond to increasing teacher shortages by seeking to understand why students continue to choose the teaching profession despite documented challenges. Prior research indicated two driving forces students consider when choosing a major: intrinsic influences and extrinsic factors. Semi-structured interviews with six undergraduate students from three Southeastern Conference, R1 land-grant universities were conducted. Four academic advisors from four Southeastern Conference, R1 land-grant universities, …

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Evaluation Of Critical Nitrogen Requirements For Commercial Tomato Production In Mississippi, Prakash Khanal May 2026

Evaluation Of Critical Nitrogen Requirements For Commercial Tomato Production In Mississippi, Prakash Khanal

Theses and Dissertations

Optimizing nitrogen (N) management is critical for tomato production, as crop requirements vary with soil, climate, and production practices. Despite the importance of tomato in Mississippi, region-specific N recommendations remain limited. Field studies (2024-2025) and a high tunnel study (2025) were conducted at the North Mississippi Research and Extension Center to determine critical N rates for fresh-market tomato. Six N rates were evaluated using a randomized complete block design with four replications. Results provide system-specific guidance, highlighting differences in N requirements between open-field and high tunnel production. Tailoring N inputs to production environments can improve yield and fruit quality, enhance …

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Is It Time To Reconsider Plant Populations Of Top Mississippi Corn Hybrids?, Jason Kober May 2026

Is It Time To Reconsider Plant Populations Of Top Mississippi Corn Hybrids?, Jason Kober

Theses and Dissertations

In Mississippi (MS), a 5.6 Mg ha-1 yield gap exists between the potential and actual corn (Zea mays L.) grain yield. The disparity underscores unrealized yielding potential of modern hybrids under current agronomic management practices. This study evaluated the yield response of four commercially grown top performing hybrids planted at five plant densities (6.2, 7.4, 8.6, 9.9, and 11.1 plants m-2) across four locations in MS over two years. Grain yield and kernel weight were subject to analysis of variance. The analysis was performed two ways: hybrid-level analysis (HA) using two hybrids common across all site-years, and location-level analysis (LA) …

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Parhsom: A Novel Parallel Hierarchical Self-Organizing Map Implementation, Rebekah E. Lane May 2026

Parhsom: A Novel Parallel Hierarchical Self-Organizing Map Implementation, Rebekah E. Lane

Theses and Dissertations

The digital age has completely transformed the way that information is processed and stored, which makes cybersecurity a crucial field of research. Cybersecurity contains many different domains, but this work focuses on Intrusion Detection Systems (IDSs). Within the literature, Hierarchical Self-Organizing Maps (HSOMs) have been used to create trustworthy, explainable, and AI-based IDSs. However, HSOMs are trained sequentially, which means that training HSOMs on large datasets is slow. This work presents a novel parallel HSOM architecture, called parHSOM. The purpose of this research is to investigate the effect that parallel computation has on the HSOM training time. parHSOM is tested …

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Reproductive Genetics Of Caenorhabditis Nematodes, Dharani U. Matharage May 2026

Reproductive Genetics Of Caenorhabditis Nematodes, Dharani U. Matharage

Theses and Dissertations

Variation in reproductive traits and genome evolution reflects the interaction between selection, environment, and life-history. In the genus Caenorhabditis, recombination rate and sperm size exhibit a striking variation between strains and species. Here, Iintegrate three projects investigating recombination rate variation and recombination plasticity in C. elegans and sperm size divergence across Caenorhabditis species. First, I quantify recombination rates in two genetically distinct strains, N2 and CB4856, with different levels of laboratory adaptation using fluorescent markers spanning across gene-rich and gene-poor regions of the chromosome IV. I identify significant differences in recombination rate between the two strains within both gene-rich and …

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Body Swaps, Prophetic Dreams, And The Angel Of Destruction: Agency And Narration In Mary Shelley’S Short Stories And Revisions To Frankenstein, Meg Mcdougal May 2026

Body Swaps, Prophetic Dreams, And The Angel Of Destruction: Agency And Narration In Mary Shelley’S Short Stories And Revisions To Frankenstein, Meg Mcdougal

Theses and Dissertations

This thesis investigates Mary Shelley’s later bibliography, focusing on several of her short stories published around the 1831 revisions to Frankenstein. This study investigates Shelley’s techniques to present the agency of each of her protagonists through various techniques of narration, including points of view, methods of storytelling, and usage of voice. Comparing three of Shelley’s short stories creates a throughline of agency and narration in tandem with the presence of the supernatural, and this throughline can be found exclusively in the 1831 edition of Frankenstein. Through this examination, Shelley’s later edition of her most famous work can be looked at …

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Using Seafloor Geomorphology, Classification Schema, And Spatial Analysis To Predict Geologic Structures, With Applications For Mars, Emma Morgan May 2026

Using Seafloor Geomorphology, Classification Schema, And Spatial Analysis To Predict Geologic Structures, With Applications For Mars, Emma Morgan

Theses and Dissertations

This study evaluated whether seafloor geomorphology can be used to predict subsurface fault locations along the Cascadia continental margin and explored whether such relationships can be transferred to Mars. Geomorphological classification schemas such as geomorphons, bathymetric position index (BPI), slope, rugosity, aspect, and curvature were derived from seafloor bathymetry data and used as predictor variables in maximum entropy (MaxEnt) models developed separately for Pre-Pleistocene, Pleistocene, Quaternary, and active fault datasets. Model performance ranged from AUC = 0.62 to 0.67, showing moderate predictive skill, with younger fault systems exhibiting stronger geomorphic associations. A secondary analysis showed a weaker but detectable relationship …

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Investigating Semantic Categorization Using Fast Periodic Visual Stimulation, Zack Murphy May 2026

Investigating Semantic Categorization Using Fast Periodic Visual Stimulation, Zack Murphy

Theses and Dissertations

Fast periodic visual stimulation (FPVS) with EEG provides a rapid method for isolating both higher-order and lower-order cognitive responses, an advantage that could prove useful in future research into higher order cognitive tasks. This thesis tested whether a semantic categorization response could be reliably differentiated from a low-level color response. EEG data were collected while 33 young adults viewed image sequences of fruits and vegetables of varying colors across five experimental conditions that compared color and semantic categorization responses. Frequency domain analysis revealed that color responses were much stronger and localized to the Left Occipito-Temporal (LOT) region of interest (ROI) …

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Comparison Of Degree Attainment Between Traditional And Nontraditional Community College Transfer Students From The Beginning Postsecondary Students Longitudinal Study, Diann Mills Nichols May 2026

Comparison Of Degree Attainment Between Traditional And Nontraditional Community College Transfer Students From The Beginning Postsecondary Students Longitudinal Study, Diann Mills Nichols

Theses and Dissertations

Nontraditional students have been part of higher education for over a century, yet their enrollment has increased substantially in recent decades and is expected to continue rising. Many return to college to gain credentials and skills needed for career advancement or reentry into the workforce. Despite their growing presence, nontraditional students remain less likely than traditional students to complete a degree within six years, often due to competing responsibilities such as work, family obligations, and financial strain. The purpose of this study was to compare nontraditional community college students who transferred to four-year institutions with their traditional counterparts in terms …

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The Lived Experiences Of Mississippi School Leaders Addressing Food Insecurity In Their Schools, Krista Vowell Nicholson May 2026

The Lived Experiences Of Mississippi School Leaders Addressing Food Insecurity In Their Schools, Krista Vowell Nicholson

Theses and Dissertations

Title of Study: The lived experiences of Mississippi school leaders addressing food insecurity in their schools Pages in Study 135 Candidate for Degree of Doctor of Philosophy Food insecurity among children in the United States remains a significant concern for educational leaders. Researchers have consistently found a relationship between food insecurity and diminished student academic outcomes. The purpose of this qualitative phenomenological study was to examine how school leaders and teachers in schools in Mississippi describe their lived experiences responding to students dealing with food insecurity. The research study included semi-structured interviews with 12 principals and teacher leaders from four …

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Characterizing The Microbial Structure And Function In Black Soldier Fly Digested Dairy Manure And Subsequent Larvae, Branden N. Pierce May 2026

Characterizing The Microbial Structure And Function In Black Soldier Fly Digested Dairy Manure And Subsequent Larvae, Branden N. Pierce

Theses and Dissertations

This work examined the microbial structure and gene expression found in Black Soldier Fly larval guts and their frass when reared on dairy cattle manure that had been amended with either R. rhodococcus 21198, P. polymyxa 8158, or both and compare the results to larvae reared on untreated manure. First an overview of literature surrounding projected global food supplies and the possible use of insects to either increase them or mitigate the environmental effect of producing said supply. A cellulose degradation assay was performed to assist in determining which bacterial species to use as amendments. Characterization of the microbial communities …

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Attentional Prioritization And Refreshing As Pathways To Long-Term Memory Formation, Pouria Rahgosha May 2026

Attentional Prioritization And Refreshing As Pathways To Long-Term Memory Formation, Pouria Rahgosha

Theses and Dissertations

Attention regulates which information in working memory becomes stabilized in long-term memory. Two candidate mechanisms are attentional prioritization and attentional refreshing. Although both reliably benefit working memory, their contribution to long-term memory remains unclear. Two experiments examined this issue using an associative memory paradigm in which participants encoded image-keypress pairs, maintained them under varying conditions, and completed both working memory and unexpected cued-recall tests. Experiment 1 manipulated refreshing indirectly by varying attentional load during maintenance, whereas Experiment 2 contrasted implicit and explicitly cued refreshing. Across both experiments, prioritization consistently improved working memory performance. However, prioritization benefited long-term memory only when …

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Remote Sensing Techniques For Soil Moisture Retrieval And Crop Yield Estimation: Employing Multi-Sensor Receiver Systems From Uas And Ml For Precision Agriculture, Mohammad Abdus Shahid Rafi May 2026

Remote Sensing Techniques For Soil Moisture Retrieval And Crop Yield Estimation: Employing Multi-Sensor Receiver Systems From Uas And Ml For Precision Agriculture, Mohammad Abdus Shahid Rafi

Theses and Dissertations

Accurate soil moisture (SM) measurement and crop yield estimation are critical components of modern precision agriculture (PA) management. Efficiently observing SM at high resolution on a sub-field scale can enhance irrigation planning and management, leading to improved yields and product quality while also conserving environmental resources. Yield predictions provide insights into expected production, facilitating optimized resource allocation, improved agricultural management strategies, and enhanced profitability. Unmanned Aircraft Systems (UAS) based multi-sensor receiver systems offer promising solutions in obtaining high-resolution SM measurements across large fields where satellite remote sensing falls short, as well as collecting necessary data over corn and cotton for …

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A Cradle To Grave Life Cycle Assessment Of Captured Landfill Methane Abatement Strategies, Joshua Caleb Richard May 2026

A Cradle To Grave Life Cycle Assessment Of Captured Landfill Methane Abatement Strategies, Joshua Caleb Richard

Theses and Dissertations

Landfill methane mitigation strategies are commonly evaluated using percentage-based leakage assumptions and linear scaling models. These approaches may misrepresent system performance at varying throughput levels and real-world operating scenarios. This thesis develops a system-level life cycle assessment framework that incorporates both fixed infrastructure losses and employs sensitivity analysis to more accurately characterize emissions from landfill gas management pathways. Three scenarios are evaluated: methane capture and flare, methane capture and combustion for electricity generation, and methane upgrading with pipeline injection as renewable natural gas. Results demonstrate that emissions models over- dependance on static factors may inadvertently lead to under-reporting and provide …

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No-Till Versus Conventional Tillage Cover Crop Systems Effects On Cotton In The Blackland Prairie Region Of Mississippi, Mallie West Rivenbark May 2026

No-Till Versus Conventional Tillage Cover Crop Systems Effects On Cotton In The Blackland Prairie Region Of Mississippi, Mallie West Rivenbark

Theses and Dissertations

Nitrogen (N) plays a critical role in cotton production systems. Management practices such as tillage systems and cover crops (CC) can influence nutrient cycling and availability within the soil. The present study assessed the effects of CC in a conventional tillage (CT) vs. no-tillage (NT) system on cotton yield, fiber quality and N use efficiency. Ramifications for CC and N rates on lint yield and cotton N uptake were investigated during the 2024 and 2025 growing seasons in Verona, MS. Cover crop treatments include cereal rye (Secale cereale), crimson clover (Trifolium incaranatum) and a mix of cereal rye and crimson …

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Intersection Of Food Insecurity And Housing Among Veterans And Disabled Adults, Julie Anne Stepp May 2026

Intersection Of Food Insecurity And Housing Among Veterans And Disabled Adults, Julie Anne Stepp

Theses and Dissertations

This study examines how housing tenure is associated with food insecurity (FI) among veterans and adults with disabilities, utilizing the housing-food insecurity nexus framework. Previous research documents elevated FI among veterans and individuals with disabilities, yet few studies assess housing tenure as a mechanism connecting these statuses to food hardship. Using data from the 2024 National Health Interview Survey Adult Sample (n=32,629), logistic regression models estimate the independent and interactive effects of renting, veteran status, and disability status on FI. Results suggest renters have significantly higher odds of FI than homeowners, even after adjusting for poverty status, SNAP participation, and …

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Evaluating The Spatial Relationship Between Geomorphology And Subsurface Structures On The Us Atlantic Margin With Applications To Other Terrestrial Planets, Andrea Caitlyn Stiles May 2026

Evaluating The Spatial Relationship Between Geomorphology And Subsurface Structures On The Us Atlantic Margin With Applications To Other Terrestrial Planets, Andrea Caitlyn Stiles

Theses and Dissertations

High-resolution digital elevation models (DEMs) are widely available for terrestrial planetary bodies, but subsurface structural data remain limited. This research evaluated whether surface geomorphology could predict subsurface features, specifically faults and methane seeps, along the US Atlantic continental margin as an analog site. Faults were mapped with seismic interpretation and compared with quantitative geomorphic classifications derived from 100-m bathymetry including slope, aspect, rugosity, bathymetric position index, and geomorphon classes. Maximum-entropy modelling was used to predict fault occurrences from surface data. Results indicated that specific geomorphic landforms and slopes had the strongest control on fault presence, reflected in topographic expression of …

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Liposomal Bupivacaine Caudal Epidural In Horses Results In Adverse Effects Without Analgesia, Christopher Stokes May 2026

Liposomal Bupivacaine Caudal Epidural In Horses Results In Adverse Effects Without Analgesia, Christopher Stokes

Theses and Dissertations

Liposomal bupivacaine (10 mL; 1.3%) was administered into the caudal epidural space via an indwelling epidural catheter. Mechanical nociceptive threshold (MNT) testing with pressure algometry was used to measure analgesia at 4 anatomic locations for 72 hours following injection. Physical examinations were performed and ataxia scores recorded every 4 h to monitor for adverse effects, and fecal and urine output were recorded. There were no significant differences at any time point in rectal temperature, heart rate, respiratory rate, or MNT at any anatomic site compared to baseline. Ataxia scores were significantly elevated from 24 to 36 h following epidural injection. …

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Impacts Of Goat Grazing On Coastal Upland Understory, Maya Stratman May 2026

Impacts Of Goat Grazing On Coastal Upland Understory, Maya Stratman

Theses and Dissertations

Coastal upland pine savannas and flatwoods along the northern Gulf of Mexico are biodiversity hotspots degraded by woody encroachment following fire suppression and loss of herbivory. Conservation grazing has been proposed as a management tool, yet its effectiveness in these systems remains understood. This study evaluated how goat grazing frequency and duration influence understory vegetation structure, diversity, productivity, and light availability in an Ilex-dominated coastal upland in Mississippi. Five grazing treatments (monthly, every three months, biannual, seasonal, and ungrazed control) were applied across 25 plots over one year. Vegetation percent cover, genus richness, Normalized Difference Vegetation Index, light penetration, and …

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