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Auburn University Graduate School: Recent submissions

Now showing items 61-80 of 9934

Developing and Designing Nanoparticle Formulation for Anticancer Agents 

Huang, Chung-hui (2025-12-09)  ETD File Embargoed
Triple-negative breast cancer (TNBC) and pancreatic ductal adenocarcinoma (PDAC) are two of the most lethal and therapeutically challenging solid tumors. TNBC is characterized by the absence of estrogen receptor (ER), ...

Three Essays on Environmental Economics 

HE, SHAN (2025-12-09)  ETD File Embargoed
In Chapter 1, I estimate the impact of energy insecurity on self-reported health risks using local oil and gas prices as instruments. Greater energy insecurity significantly raises self-reported health risks, with mechanisms ...

Genomic Consequences of Biological Invasions: Systematic Insights from Anopheles stephensi and Comparative Analyses Across Taxa 

Mwema, Tabeth (2025-12-09)  ETD File Embargoed
Biological invasions often begin with small founding populations that reduce population size, increase homozygosity, and can trigger large-scale ecological change. Yet many invaders still persist and spread in new areas ...

Infectious Bronchitis Virus Diversity, Vaccine Alternatives, and Protective Immunity 

Cuadrado, Camila (2025-12-09)  ETD File Embargoed
The work described in the current dissertation (i) examined the phenotypic effects of genetic changes in S1 genes of infectious bronchitis virus (IBV) isolates, assessed their pathogenicity in specific-pathogen-free (SPF) ...

NUTRITION AND FLAVOR ANALYSIS OF NILE TILAPIA AND CHERRY TOMATOES GROWN IN DIFFERENT AQUAPONICS TREATMENTS 

Hohn, Grace (2025-12-09)  ETD File Embargoed
Aquaponics is not a widely used technique for food production, despite the high yields of produce grown from these farms. Many studies focus on how to maximize crop and fish yield, but quality should also be considered ...

Characterization of the Soil-Timber Interface by Laboratory and In Situ Testing Methods 

Loehr, Augie (2025-12-09)  ETD File Embargoed
As part of a larger study on the use of laminated timber foundations, a field and laboratory study of the interface behavior of soil and timber was undertaken to better understand the interaction of the two materials. ...

From Proteins to People: Cytomegalovirus Modulation of Host Cellular Responses and Its Implications on Health Equity 

Brahms, Olivia (2025-12-09)  ETD File Embargoed
Human cytomegalovirus (CMV) is one of the nine known human herpesviruses that causes significant disease burden in the developed world. As a natural pathogen in mice, murine CMV (MCMV) serves as an ideal animal model to ...

Causes and consequences of fitness component variation in wild non-model animal systems 

Gross, Iwo (2025-12-09)  ETD File Embargoed
Patterns of adaptive variation in organismal traits are mechanistic drivers of population-level patterns of demography and viability. It is therefore crucial to investigate the evolutionary processes underlying this trait ...

Bio-based Polymer Assemblies for Insecticide Delivery 

Brake, Sydney (2025-12-09)  ETD File Embargoed
Vector-borne diseases (VBDs) such as malaria present a significant global health concern, leading to chronic health complications and mortality, particularly among children and pregnant women. Fortunately, there are several ...

Extremal Problems on Graph-Referential Colorings of Graphs 

Cook, Ariel (2025-12-09)  ETD File Embargoed
Suppose that G and H are finite, simple graphs on the same vertex set V. A (proper) G coloring of H is a (proper) list-coloring of H from the lists N_G(v), the open neighborhood of v ∈ V in G. This definition descends ...

Glyphosate Sequestration and Acetylcholinesterase Response in the Invasive Asiatic Clam (Corbicula fluminea) and Environmental Risk Assessment of Glyphosate in Aquatic Systems 

Fitch, Stephen (2025-12-09)
Glyphosate based herbicides (GBH), such as Roundup are among the most widely used agrochemicals globally, leading to frequent detection in surface waters through runoff and erosion. This raises concerns regarding their ...

Growth and Nitrogen Utilization of Nursery Pigs Fed Reduced Crude Protein Diets with Benzoic Acid Supplementation 

De Azevedo, Paulo Henrique Amadeu (2025-12-09)  ETD File Embargoed
Reducing dietary crude protein (CP) can lower feed costs and nitrogen waste in swine production but may limit nitrogen available for dispensable amino acid synthesis. This is especially relevant when benzoic acid (BA) is ...

Harmony in Trade: Impact of Quality-Enhancement and Labor-Welfare Voluntary Sustainability Standards from a Global Perspective 

Hou, Peibin (2025-12-09)  ETD File Embargoed
This study investigates the trade implications of agricultural Voluntary Sustainability Standards (VSSs), with a novel distinction between Quality-Enhancement (QE) and Labor Welfare (LW) certifications. While VSSs are ...

Assessing the Impacts of Upland Land Cover on the Hydrology of Geographically Isolated Wetlands in the Southeastern Coastal Plain 

Perkins, Kathryn (2025-12-09)  ETD File Embargoed
The southeastern coastal plain has experienced increasing water scarcity due to drought, climate and land-use change, and increasing populations. Geographically isolated wetlands (GIWs), a frequent component of coastal ...

Structure-Property Relationships in Crosslinked Polymer Membranes: Understanding Methanol-Carboxylate Co-Transport 

Parasakthi Aravindhan, Pravin (2025-12-09)  ETD File Embargoed
Ion exchange membranes (IEMs) are essential components in numerous devices that require selective transport. Fuel cell devices such as photoelectrochemical CO2 reduction cells (PECCRC) require membranes that suppress product ...

First Year Engineering Student Persistence Through Key Academic and Non-Academic Indicators 

Lovelace, Jacob Clinton (2025-12-09)
This dissertation investigates the persistence of first-year engineering students at a large Southeastern research university, focusing on the interplay of academic and nonacademic indicators that predict retention and ...

Exact, Approximate, and Metaheuristic Techniques for Discrete Search Problems 

Kennedy, Joseph (2025-12-09)  ETD File Embargoed
This work analyzes three search problems. The first study is the Path-Constrained Trail-Based Moving Target Problem (PCTBMT), a new variant of the moving target problem where the objective is to detect a target that leaves ...

Laboratory and Life Cycle Assessment of Bio-Based Rejuvenator for Cold Central Plant Recycled Asphalt Mixtures 

Lowman, Elizabeth (2025-12-09)  ETD File Embargoed
Cold Central Plant Recycling (CCPR) is method of road rehabilitation that uses 100% reclaimed asphalt pavement and a stabilizing agent to create a stronger base to the surface mix to reduce the quantity of new materials ...

Cutting Edge Technologies: Assessing ROI and Safety of Autonomous Mowers 

Erbrick, Landon (2025-12-08)  ETD File Embargoed
Landscape services in the United States is an expansive industry, producing upwards of $221.89B in economic output over more than 100,000 landscape companies (Hall et al., 2020). Despite this economic strength, the ...

Multiscale Physical Model on Internal Erosion in Unsaturated Slope 

Afolayan, Olaniyi (2025-12-08)
Soil piping is the gradual and progressive erosion of soil grains, causing a void (open pipe) to form as water flows through the soil. In dam engineering, this type of internal erosion is often referred to as concentrated ...