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Establishing The Relationship Between Broiler Beak Size, Starter Feed Particle Size Selection And Performance, Maria Jose Alvarenga Ramirez Dec 2022

Establishing The Relationship Between Broiler Beak Size, Starter Feed Particle Size Selection And Performance, Maria Jose Alvarenga Ramirez

Theses and Dissertations

Starter feed particle size (FPS) is typically small (~1200 µm) due to bird beak capacity (BC). Recent research has found that chicks can consume a larger FPS than previously thought; however, preferred FPS and its relationship with BC has not been established. Experiment 1 was conducted to determine the effect of breeder flock age (BFA) and feeding strategy (FS) on 0-14 d performance, BC and FPS preference. These data found that BC was dependent upon BFA and FPS consumed was dependent upon FS. Also, chicks could consume increased FPS without impacting starter performance; thus Experiment 2 was conducted to determine …

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Efficacy Of Antimicrobial Treatments In Vitro And On Fresh Produce Against Selected Foodborne Pathogens And Microbiome Diversity Amongst Blueberry Farms, Angelica Maria Abdallah Ruiz Dec 2022

Efficacy Of Antimicrobial Treatments In Vitro And On Fresh Produce Against Selected Foodborne Pathogens And Microbiome Diversity Amongst Blueberry Farms, Angelica Maria Abdallah Ruiz

Theses and Dissertations

This study focused on evaluating the antimicrobial activity of chlorine dioxide (ClO2) and different plant-based antimicrobials (carvacrol, thymol, and eugenol as bioactive compounds and muscadine extract- ME and blueberry extract- BBE as plant extracts) against selected foodborne pathogens under in vitro conditions and on produce (spinach and blueberries). In addition, bacterial microbiota associated with blueberries and blueberry farm environments from three different regions: Cundinamarca, Colombia; Mississippi, United States; and Guadalajara, Mexico, was determined. Under in vitro conditions, carvacrol and thymol were more effective (lower MICs and MBCs) than eugenol against Salmonella spp., Escherichia coli O157:H7 (MIC=MBC=0.2 mg/ml), and …

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Survival, Regrowth And Morphotype Formation Of Salmonella Strains After Exposure To High Or Low Concentrations Of First Generation Qac In Water, Grace Umutesi Dec 2022

Survival, Regrowth And Morphotype Formation Of Salmonella Strains After Exposure To High Or Low Concentrations Of First Generation Qac In Water, Grace Umutesi

Theses and Dissertations

This study determines the differences in survival of eight Salmonella strains concentration of BAC in water, followed by regrowth in high and low nutrition conditions containing sublethal concentration of BAC. Our results show strain difference in survival, persistence of Salmonella in BAC at different concentrations. All eight strains of Salmonella were non-recoverable when exposed to 40 to 48 µg/ml BAC for 1h in water. When exposed to 24 µg/ml of BAC for 1 h in water, S. Typhimurium ATCC 14028 and S. Heidelberg ATCC 8326 cells were non-detectable from the initial 7 log CFU/ml. S. Blockley 7175, S. Virchow 7207, …

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The Effects Of Glyphosate Salts And Volatility-Reducing Agents (Vra) On Dicamba Volatility, Nicole Glenn Dec 2022

The Effects Of Glyphosate Salts And Volatility-Reducing Agents (Vra) On Dicamba Volatility, Nicole Glenn

Theses and Dissertations

Dicamba is often tank mixed with glyphosate to increase herbicidal efficacy but may contribute to off-target movement (OTM). In recent years, volatilization has become problematic for dicamba-containing herbicides, resulting in increased regulatory requirements necessitating the use of volatility-reducing agents (VRA) for application. Research was conducted in 2021 and 2022 using low tunnels in a field environment and humidomes in a greenhouse environment to further assess how glyphosate salts and VRAs affect dicamba volatility. Our data indicate that the inclusion of glyphosate to dicamba can increase dicamba volatility, depending on the glyphosate salt used. The inclusion of the evaluated VRAs will …

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Seasonal Trends And Sampling Time Of Day On Overall Microbial Population And Indicator Organisms In Catfish Parts And Catfish Processing Environment, Maria Gabriela Hidalgo-Sindoni Dec 2022

Seasonal Trends And Sampling Time Of Day On Overall Microbial Population And Indicator Organisms In Catfish Parts And Catfish Processing Environment, Maria Gabriela Hidalgo-Sindoni

Theses and Dissertations

Commercial production of catfish is the leading aquaculture industry in the United States. Production in Mississippi, Louisiana, Alabama, and Arkansas representing 96% of the total catfish sales in the USA. In 2017, the USDA-FSIS added testing of generic Escherichia coli and Enterococcus to the sampling of Siluriformes. The incidence of Escherichia coli in fish and seafood has been associated with possible fecal matter contamination. However, this indicator bacteria could also be a part of the natural microflora of catfish ponds where processing plants collect hybrid catfish. Aerobes, Psychrotrophs, Coliforms, Escherichia coli, and Enterobacteriaceae counts among environmental, liquid and fish …

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Molecular Insights Into The Redox Of Atmospheric Mercury Through Laser Spectroscopy, Rongrong Wu Cohen Dec 2022

Molecular Insights Into The Redox Of Atmospheric Mercury Through Laser Spectroscopy, Rongrong Wu Cohen

Theses and Dissertations

The widespread pollution of mercury motivates research into its atmospheric chemistry and transport. Gaseous elemental mercury (Hg(0)) dominates mercury emission to the atmosphere, but the rate of its oxidation to mercury compound (Hg(II)) plays a significant role in controlling where and when mercury deposits to ecosystems. Atomic bromine is regarded as the main oxidant for Hg(0) oxidation, known to initiate the oxidation via a two-step process in the atmosphere – formation of BrHg (R1) and subsequent reactions of BrHg with abundant free radicals Y, i.e., NO2, HOO, etc. (R2), where the reaction of BrHg +Y could also lead to the …

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Animal Husbandry In The 21st Century: Application Of Ecological Theory And Precision Technology To Inform Understanding Of Modern Grazing Systems, Ira Lloyd Parsons Dec 2022

Animal Husbandry In The 21st Century: Application Of Ecological Theory And Precision Technology To Inform Understanding Of Modern Grazing Systems, Ira Lloyd Parsons

Theses and Dissertations

Ruminant animals comprise the greatest proportion of herbivores around the world, provide essential ecosystem services and human consumable protein by consuming grass and human inedible dietary fiber. Herbivory pressure alters plant communities and species diversity, effectively making grazing animals ecosystem engineers in dynamic ecosystems. Development of advanced computer processing power coupled with biometric and ecosystem sensors may be employed in the internet of things framework to create an integrated information system designed to inform understanding of grazing system function and animal energy balance. Towards this end, I utilized Bos indicus / Bos taurus crossbred steers (n = 20) across two …

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Understanding The Relationship Among Cool Temperatures, Growth, Metabolism, And Energy Use Of Ictalurus Spp., Abby Vaughn Dec 2022

Understanding The Relationship Among Cool Temperatures, Growth, Metabolism, And Energy Use Of Ictalurus Spp., Abby Vaughn

Theses and Dissertations

Although U.S. commercial catfish aquaculture ponds are in temperate regions and experience cool to cold temperatures during the winter, few studies have investigated the effects of low temperatures on catfish physiological processes. Therefore, growth, metabolism, swimming performance, and blood variables were compared between channel (Ictalurus punctatus), blue (I. furcatus), and hybrid (I. furcatus x I. punctatus) catfish at 10 and 20°C. Accelerometers were also used to evaluate relationships among acceleration, metabolism, and tail beat frequency (TBF) during swimming performance tests. Channel catfish experienced the greatest growth, yet growth was diminished across all fish types at 10°C. Metabolic processes, swimming performance, …

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Seasonal Comparison On The Effectiveness Of Control Methods For Microstegium Vimineum In The North Carolina Piedmont, Casey Beam Dec 2022

Seasonal Comparison On The Effectiveness Of Control Methods For Microstegium Vimineum In The North Carolina Piedmont, Casey Beam

Theses and Dissertations

Microstegium vimineum, or Japanese stilt grass, is an invasive species that readily outcompetes native vegetation and is of poor forage quality for wildlife. This species is widespread throughout the southeastern United States, including North Carolina. Much of this region is privately owned and there is a gap in the literature providing succinct information about the best methods of treatment, timing of treatment, and effects of treatment on native herbaceous plants in this region. In two parts, this study seeks to address this gap by employing treatments that are easily accessible to landowners at different times during the growing season and …

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Development Of Alternative Air Filtration Materials And Methods Of Analysis, Ivan Philip Beckman Dec 2022

Development Of Alternative Air Filtration Materials And Methods Of Analysis, Ivan Philip Beckman

Theses and Dissertations

Clean air is a global health concern. Each year more than seven million people across the globe perish from breathing poor quality air. Development of high efficiency particulate air (HEPA) filters demonstrate an effort to mitigate dangerous aerosol hazards at the point of production. The nuclear power industry installs HEPA filters as a final line of containment of hazardous particles. Advancement air filtration technology is paramount to achieving global clean air. An exploration of analytical, experimental, computational, and machine learning models is presented in this dissertation to advance the science of air filtration technology. This dissertation studies, develops, and analyzes …

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Combined Effects Of Cyclosporine And Prednisone On T-Cell Cytokine Production In Healthy Dogs, Brittany Moore-Henderson Dec 2022

Combined Effects Of Cyclosporine And Prednisone On T-Cell Cytokine Production In Healthy Dogs, Brittany Moore-Henderson

Theses and Dissertations

Cyclosporine and prednisone are immunosuppressive drugs that are commonly used in combination for the treatment of immune-mediated diseases, and have been shown to individually cause significant suppression of IL-2. Currently, no studies have been performed to determine how a combination of the two drugs would impact suppression of IL-2, and if an additive or synergistic effect on cytokine production could be demonstrated, as in studies of other species. An additive effect of immunosuppression associated with this drug combination could allow clinicians to decrease dosages of drugs, thereby reducing drug costs and minimizing adverse drug side effects. In a cross-over study …

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Analysis Of Process And Environmental Parameters Impacting Membrane Fouling, Methane Production, Soluble Microbial Products, Extracellular Polymeric Substances And Chemical Oxygen Demand Removal In Anaerobic Membrane Bioreactors Wastewater Treatment, James Mark-Ige Dec 2022

Analysis Of Process And Environmental Parameters Impacting Membrane Fouling, Methane Production, Soluble Microbial Products, Extracellular Polymeric Substances And Chemical Oxygen Demand Removal In Anaerobic Membrane Bioreactors Wastewater Treatment, James Mark-Ige

Theses and Dissertations

Aerobic (AeMBRs) and Anaerobic Membrane Bioreactors (AnMBRs) are an essential part of the advanced wastewater treatment options, which offer advantages in terms of higher effluent discharge and smaller footprints over the traditional wastewater treatment. This study evaluates the performance of (AnMBRs) by analyzing the cumulative effect of eleven physico-chemical parameters from the data obtained from the studies conducted from year 2000 onwards. Effect of various parameters such as Solid Retention Time (SRT), Hydraulic Retention Time (HRT), Mixed Liquor Suspended Solids (MLSS), influent Chemical Oxygen Demand (COD), Organic Loading Rate (OLR), influent COD, and temperature on the COD removal, methane production …

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Unraveling The Anti-Inflammatory Mechanisms And Efficacy Of Cannabidiol On The Progression Of A Murine Model Of Multiple Sclerosis From The Innate To The Adaptive Immune System To Clinical Symptoms, Christa Marie Frodella Dec 2022

Unraveling The Anti-Inflammatory Mechanisms And Efficacy Of Cannabidiol On The Progression Of A Murine Model Of Multiple Sclerosis From The Innate To The Adaptive Immune System To Clinical Symptoms, Christa Marie Frodella

Theses and Dissertations

Cannabidiol (CBD), a non-psychotropic phytocannabinoid with structural similarity to Δ 9 -tetrahydrocannabinol (THC), is currently being investigated as a therapeutic for its immunosuppressive effects. One disease for which CBD is extensively researched is multiple sclerosis (MS), a demyelinating, autoimmune disorder, and its murine model counterpart, experimental autoimmune encephalomyelitis (EAE). The focus of this dissertation aimed to analyze the transcriptomic brain pathways in EAE and its comparison to MS in addition to CBD’s immunosuppressive mechanisms in the innate and adaptive immune systems. Evidence presented here showed that transcriptomic signaling pathways in the EAE brain of mice with clinical symptoms were similar …

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Effects Of Microbial Transglutaminase On Gluten-Free Sourdough Bread Structure And Loaf Characteristics, Anna J. Redd Dec 2022

Effects Of Microbial Transglutaminase On Gluten-Free Sourdough Bread Structure And Loaf Characteristics, Anna J. Redd

Theses and Dissertations

In an effort to mimic the continuous protein matrix found in gluten-containing breads, the effects of the enzyme microbial transglutaminase were tested in gluten-free (GF) sourdough breads containing five different GF flours: chickpea, brown rice, white rice, oat, and quinoa. The utilization of transglutaminase in GF sourdough bread applications was shown to improve some of the final bread characteristics of GF breads. White and brown rice GF sourdough loaves at 24 hours showed a 28% and 13% decrease in crumb firmness with the addition of 2 U/g dough, respectively. Quinoa-GF sourdough breads at 24 hours showed a 6% increase in …

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Focusing Of High-Amplitude Sound Waves Using The Time Reversal Process, Brian D. Patchett Dec 2022

Focusing Of High-Amplitude Sound Waves Using The Time Reversal Process, Brian D. Patchett

Theses and Dissertations

Time reversal is a method often used to focus sound to a desired location, and works best in a reverberant environment. The effect of focus location within a reverberant environment is presented first, revealing that proximity to reflecting surfaces has a significant effect on the amplitude of the focus both experimentally and when using a modal summation model. These effects are a primary component to creating focus signals at high amplitudes. High-amplitude focusing experiments show that when multiple sources are used simultaneously to generate a focus, a peak amplitude pressure spike of 200 dB can be achieved in air. A …

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Exploring Heuristics And Best Practices For Redesigning Instructional Video, Kelly L. Murdock Dec 2022

Exploring Heuristics And Best Practices For Redesigning Instructional Video, Kelly L. Murdock

Theses and Dissertations

Instructional video is a common staple for delivering content in online courses. However, if the included videos are not properly created, many students will skip the video and its content. Improving instructional video has been the topic of many research projects, and we can learn from these studies how to create effective and engaging instructional videos--this is the topic of my dissertation. The first paper is an extended literature review that examines which key instructional design principles are supported in the literature. This helps developers to know which principles to focus on when designing video. The second paper is a …

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Return, Leilani Bascom Dec 2022

Return, Leilani Bascom

Theses and Dissertations

Return is a video-based installation which includes sound, performance, and textile elements. Leilani Bascom is the lone actor navigating the water and where the water meets the land in this personal project exploring concepts of the life cycle from birth to death and rebirth. Life's paradox of struggle and release unfolds with imagery of battling through waves to swim deep underwater, fighting a river current and then surrendering to the flow, and carving a hole in the sand to climb into and be held. Viewers are immersed in the movement and sounds of water to witness the power and meaning …

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A Hug For Humanity: Metamodernism And Masculinity On Television In Ted Lasso, Kennedy Lesley Koford Dec 2022

A Hug For Humanity: Metamodernism And Masculinity On Television In Ted Lasso, Kennedy Lesley Koford

Theses and Dissertations

The Apple TV+ sports comedy Ted Lasso has been a hit among fans, who flock to the show and its positive messages. The show offers a refreshing tone, one that promotes positivity and optimism even when faced with the reality of a cynical world. By using the analytical perspective of metamodernism to understand its popularity, scholars and fans alike can gain a deeper understanding of core message of the show, which mimics the oscillation between the cynical and the sincere. Fundamental scholars in the emerging study of metamodernism, such as Robin Van Den Akker, Timotheus Vermeulen, and Alison Gibbons will …

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Modulation Of Monoamine Transporters By Palmitoylation In Human Health And Disease, Christopher Ryan Brown Dec 2022

Modulation Of Monoamine Transporters By Palmitoylation In Human Health And Disease, Christopher Ryan Brown

Theses and Dissertations

The projects discussed in this dissertation outline the physiologic consequences of S-palmitoylation, a lipid-based post-translational modification, on the serotonin and norepinephrine transporters (SERT and NET, respectively). SERT and NET are trans-membrane proteins that belong to the SLC6 family of secondary active transporters. During neuro- and neuro-hormonal transmission, SERT and NET utilize the differential ionic concentrations of the extracellular and intracellular spaces to remove their corresponding substrates (serotonin [5HT] and norepinephrine [NE]) from the extracellular space. Each monoamine modulates distinct and overlapping physiologic functions, with dysregulation driving the pathogenesis of neuro-cognitive, neuro-humoral, sympathetic, cardiac, and vascular diseases. Because of this, these …

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A Deep Learning-Based Framework For Food Safety, Cleanliness, And Data Privacy Assurance, Hamed Taheri Gorji Dec 2022

A Deep Learning-Based Framework For Food Safety, Cleanliness, And Data Privacy Assurance, Hamed Taheri Gorji

Theses and Dissertations

Food safety and foodborne diseases are significant global public health concerns. Precise, reliable, and speedy contamination detection and disinfection technology while preserving the business owners’ data privacy is an ongoing challenge for the food-service industry. Contamination in food-related services can cause foodborne illness, endangering customers and jeopardizing provider reputations.This dissertation performed a cleanliness assessment and disinfection and data privacy assurance in the food services industry using fluorescence imaging, state-of-the-art deep learning algorithms, and a novel paradigm in machine learning named federated learning. In chapter 3, we combined two deep learning algorithms (EfficientNet-B0 and U-Net) and fluorescence imaging for automatic detection …

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The Effects Of The Alpha1a Adrenergic Receptor In Modulating Psychiatric Symptoms, Jason Power Dec 2022

The Effects Of The Alpha1a Adrenergic Receptor In Modulating Psychiatric Symptoms, Jason Power

Theses and Dissertations

The adrenergic system plays a key role in the treatment and understanding of the etiology of mental illnesses. Despite antidepressants having the effect of reducing the reuptake of specific neurotransmitters, such as norepinephrine (NE), the mechanism of the antidepressant effect is poorly understood. It is apparent that antidepressants increase the rate of neurogenesis occurring within the hippocampal region of the brain with the hippocampus found to have an increased density around the time of symptom improvement (rate plateaus after 4-8 weeks after treatment). With an increased rate of neurogenesis taking ~1 month to occur, it was hypothesized that treatment with …

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Evaluating Deep Learning Explanations On Risc-V Assembly As A Reverse Engineering Aid, Daniel F. Koranek Dec 2022

Evaluating Deep Learning Explanations On Risc-V Assembly As A Reverse Engineering Aid, Daniel F. Koranek

Theses and Dissertations

This dissertation addresses several problems surrounding the detection of malware using deep learning models trained on assembly language examples. First, it examines the feasibility of detecting examples of malice using deep learning models trained on RISC-V instruction traces. Next, it examines whether models for detecting trace features and code features in RISC-V assembly can be made explainable (providing rationale for a model’s decision based upon the model’s internal workings) or interpretable (providing additional rationale as model output to support a human’s agreement with the model output). Third, this work examines ways in which it is possible to give additional contextual …

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Bobcat Identification, Abundance, And Behavior At Road Mitigation Structures In South Texas, Victoria Hanley Dec 2022

Bobcat Identification, Abundance, And Behavior At Road Mitigation Structures In South Texas, Victoria Hanley

Theses and Dissertations

Highways in South Texas fragment the landscape and result in high road mortality rates for the endangered US ocelot (Leopardus pardalis). In response, the Texas Department of Transportation constructed nine wildlife crossing structures (WCS) on Farm-to-Market (FM) 106 which adjoins Laguna Atascosa National Wildlife Refuge in Cameron County, Texas. With ocelots being rare and elusive, bobcats (Lynx rufus) are often used as a surrogate species to study felid behavior at road mitigation structures in South Texas. Bobcats have unique markings which allow them to be individually identified. Three methods of individual identification of bobcats using camera …

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Evolutionary Cartographies Of Language Diversification: Quantitative Approaches To The Geolinguistic Mapping Of The Kayanic Languages (Central Borneo), Deandré A. Espree-Conaway Dec 2022

Evolutionary Cartographies Of Language Diversification: Quantitative Approaches To The Geolinguistic Mapping Of The Kayanic Languages (Central Borneo), Deandré A. Espree-Conaway

Theses and Dissertations

Why are there so many languages in the world and how did this diversity come about? Every day, humans around the world speak over 7,000 languages. One of the most impactful theories describing the processes and mechanisms of language diversification is that of the Linguistic Niche Hypothesis (Lupyan & Dale 2010). The Linguistic Niche Hypothesis suggests that languages adapt to their environments (Lupyan & Dale 2010: 1). Lupyan and Dale describe it, stating that "just as biological organisms are shaped by ecological niches, languages structures...adapt to the environment (niche) in which they are being learned and used" (2010: 1). Taking …

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Stimulus Discrimination Training And Its Effects On Generalization Gradients, Christopher Veenstra Dec 2022

Stimulus Discrimination Training And Its Effects On Generalization Gradients, Christopher Veenstra

Theses and Dissertations

Adaptation-level theory has been used to explain how the size and shape of generalization gradients depend on the procedure used to study generalization. However, most of the empirical support for this theory has come from studies using a relatively simple stimulus dimension (e.g., lights that vary in brightness). In addition, much of the research has focused on one specific prediction of adaptation-level theory: that responding during a generalization test should shift towards intermediate values within the tested portion of the stimulus dimension. The present research used a more complex set of stimuli. Specifically, the stimulus dimension was based on bar …

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Effects Of Small Molecule Fak Activators On Gastrointestinal Mucosal Healing, Sema Oncel Dec 2022

Effects Of Small Molecule Fak Activators On Gastrointestinal Mucosal Healing, Sema Oncel

Theses and Dissertations

Gastrointestinal (GI) ulcers are common worldwide. The persistence of noxious agents such as gastric acid, pepsin, nonsteroidal anti-inflammatory drugs (NSAIDs), and inflammation caused by inflammatory bowel disease breaks down the mucosal barrier and causes mucosal injury in the GI tract. Currently available therapeutics such as proton pump inhibitors (PPIs), histamine-2 receptor antagonists (H2-antagonists), antibiotics, and corticosteroids all attempt to minimize injury by reducing the symptoms of GI pathology, however, they do not directly promote mucosal healing. NSAIDs increase the development of both upper and lower GI ulcers. PPIs ameliorate upper GI injury; however, PPIs actually worsen NSAID distal enteropathy by …

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Rsv-Induced Actin Modulation: Contributes To Bronchial Wall Thickening; Does Not Induce Emt, And Is Cdc42-Assisted, Sattya Narayan Talukdar Dec 2022

Rsv-Induced Actin Modulation: Contributes To Bronchial Wall Thickening; Does Not Induce Emt, And Is Cdc42-Assisted, Sattya Narayan Talukdar

Theses and Dissertations

RSV is a negative-sense, single-stranded RNA virus that infects our respiratory tract and can cause severe bronchiolitis and pneumonia worldwide. RSV bronchiolitis causes more fatalities in infants and newborns and leads to severe hospitalization and even death of children. The host-RSV interaction has yet to be explored properly to explain RSV bronchiolitis. This study aimed to elucidate the connection between the modulation of host actin cytoskeletal with viral pathogenesis, including bronchiolitis. As bronchial wall thickening is a common feature of bronchiolitis, the contribution of RSV-infected airway epithelium to bronchial wall thickening was evaluated. RSV infection in the healthy adult bronchial …

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Building Software Compliant Multidimensional Datasets Through Programmatic Solutions, Jon Enoch Jones Dec 2022

Building Software Compliant Multidimensional Datasets Through Programmatic Solutions, Jon Enoch Jones

Theses and Dissertations

Meteorological and other multidimensional, georeferenced data is used extensively in science and engineering. These datasets are produced, shared, and used by organizations all over the world. Conventions have been developed specifying the metadata and format of these datasets in an effort to standardize the data and make it compatible with current and future software and web services. By necessity, the conventions are complex and difficult to implement correctly, resulting in useful datasets that are unusable in many applications due to lack of compliance with the conventions. By programmatically assigning metadata and guiding the dataset creator through the dataset creation process, …

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The Effects Of Neuroticism And Treatment Delivery Modality On Therapeutic Outcomes In A Community Mental Health Training Clinic, Michelle Elizabeth Sibol Dec 2022

The Effects Of Neuroticism And Treatment Delivery Modality On Therapeutic Outcomes In A Community Mental Health Training Clinic, Michelle Elizabeth Sibol

Theses and Dissertations

The onset of the novel Coronavirus Disease 2019 (COVID-19) two and a half years prior to this writing resulted in shifts in everyday life, as individuals worldwide were required to shelter-in-place and abide by social distancing guidelines to slow the spread of the disease. This resulted in a marked increase in the utilization of virtual platforms (“teletherapy”) by mental health care providers, including training clinics, to continue providing therapy services to the community at large. Although the pandemic restrictions have lifted, adaptations made during shelter-in-place mandates remain, including provision of services via teletherapy platforms. The pandemic shed light on the …

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Dynamic Soil Properties In The Lower Rio Grande Valley: Understanding Responses Of Infiltration Rate, Bulk Density, Aggregate Stability To Different Tillage Practices, Temiloluwa Faith Awotoye Dec 2022

Dynamic Soil Properties In The Lower Rio Grande Valley: Understanding Responses Of Infiltration Rate, Bulk Density, Aggregate Stability To Different Tillage Practices, Temiloluwa Faith Awotoye

Theses and Dissertations

Dynamic Soil Properties (DSPs) are soil properties that change in response to both natural and human-caused interruptions and pressures such as agro-based and wildland management. These soil properties can transform for months or even years in response to the farm use and management procedures. This research project investigates the relationship between different dynamic soil physical properties and tillage practices in the Texas Hidalgo sandy clay loam benchmark soil series. Data analyses was done to compare the effect of tillage to these soil physical properties and build a discussion about relationships between on-farm practices to other aspects of farm viability. We …

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