Digital Commons Network^™

Promoting Increased Consumption Of Fruits And Vegetables In Older Adults Through Self-Efficacy And Social Cohesion, Ashley Lynn Nelson

Doctor of Nursing Practice Scholarly Project

The purpose of this scholarly project was to design and offer a nutrition education program on fruit and vegetable consumption to a group of rural adults aged 65 and older. It was hypothesized that the nutrition program would directly motivate older adults to increase dietary consumption of fruits and vegetables. The project utilized the Health Promotion Model as the theoretical framework. To incorporate this project into a quantitative design, the methodological design that was applied is a non-experimental or observational design. This project included a four-week educational program in the Spring of 2023 that provided information on the importance of …

Photochemical Transformations Of Crude Oil In Marine Environments: Temporal And Thermal Dynamics Of Oxygenated Photoproducts And Genotoxic Effects, Mohamed Elsheref

LSU New Orleans Theses and Dissertations

This dissertation investigates the photochemical transformation of different crude oil types in marine environments, focusing on the time and temperature dependency of the formation of oxygenated photoproducts and their potential genotoxic effects. Using electrospray ionization tandem mass spectrometry (ESI-MS/MS), we examined the time and temperature dependence of aldehyde and ketone oxocarboxylic acid photoproduct generation from crude oil-seawater systems under simulated solar irradiation. The study revealed a near-linear increase in photoproduct concentration over an 18-hour irradiation period, with production rates ranging from 0.6 to 69 µmol/hm² of oil surface. Temperature effects on photoproduct formation were complex, but generally showed increased total …

Excess Weight Is Associated With Neurological And Neuropsychiatric Symptoms In Post-Covid-19 Condition: A Systematic Review And Meta-Analysis, Débora Barbosa Ronca, Larissa Otaviano Mesquita, Dryelle Oliveira, Ana Cláudia Morais Godoy Figueiredo, Jun Wen, Manshu Song, Kênia Mara Baiocchi De Carvalho

Research outputs 2022 to 2026

Background/purpose Excess weight has been identified as a potential risk factor for post-COVID-19 condition (PCC). This systematic review and meta-analysis aimed to investigate whether excess weight is associated with the development or experience of neurological and neuropsychiatric symptoms in PCC. Methods We conducted a comprehensive search of eight databases (PubMed, Embase, Scopus, Web of Science, VHL, Google Scholar, ProQuest, and medRxiv) for studies published up to July 2023. Studies were included if they assessed PCC symptoms in relation to nutritional status, specifically the development of neurological and neuropsychiatric symptoms more than 12 weeks post-infection. The analysis compared exposure and controls …

Septo-Optic Dysplasia And Gastroschisis: Trends In Birth Prevalence And Association With Maternal Age, David J. Cullingford, Mary B. Abraham, Aris Siafarikas, A. Marie Blackmore, Jenny Downs, Peter Jacoby, Gareth Baynam, Catherine S.Y. Choong

Research outputs 2022 to 2026

This study aims to describe the risk factors and trends in birth prevalence of septo-optic dysplasia (SOD) and gastroschisis between 1980 and 2023. This descriptive, population-based study of SOD and gastroschisis used Western Australian Register of Developmental Anomalies data from 1980 to 2023. Birth prevalence was calculated using Midwives Notification System data for all births after 20 weeks gestation. Relative risk (RR) for SOD and gastroschisis showed risk by maternal age. SOD and gastroschisis occurred in 99 and 391 cases respectively (no dual diagnoses), with a birth prevalence of 1.41 and 3.71 per 10,000 respectively (from 2010 to 2019), and …

Origins: Nutritional Profile Of Children Aged One Year In A Longitudinal Birth Cohort, Sarah Whalan, Poonam K. Pannu, Rachelle A. Pretorius, Alexander J.J. Scherini, Sonia Gregory, Susan L. Prescott, Desiree Silva

Research outputs 2022 to 2026

Background: Dietary intake during the first year of life is a key determinant of a child’s growth and development. ORIGINS is a longitudinal birth cohort study investigating factors that contribute to a ‘healthy start to life’ and the prevention of non-communicable diseases. Methods: This descriptive cross-sectional study aims to describe the dietary intakes of one-year-old children participating in ORIGINS and compare these to the Australian Dietary Guidelines and Nutrient Reference Values (NRVs). Between 2020 and 2023, dietary intake data were collected on 779 one-year-old children using a Food Frequency Questionnaire (FFQ). The analysis explored milk intake (breastmilk, infant formula, and …

Navigating Eating Disorders Through Counseling, Alyssa M. Pelella

Senior Honors Theses

Many different characteristics are involved in eating disorders, each of which helps show that counseling is important to the recovery process. An eating disorder that goes untreated can lead to a higher degree of symptoms over time, like the use of waist trainers, laxatives, and calorie counting. These factors can cause guilt in an individual and can hinder relationships. Males are often overlooked in eating disorder instances, as is the Napoleon complex. Athletes are typically at a higher risk of developing an eating disorder as they are constantly working out, and many times are focused on a goal to fit …

Antimicrobial Eats: How Food Additives Are Contributing To Obesity Via The Gut Microbiome, Olivia Mankos

Senior Honors Theses

The typical modern diet is brimming with food additives used in food processing. Additives such as antibiotic residues, GMOs, pesticide residues, anti-caking agents, emulsifiers, artificial sweeteners, colorants, flavor enhancers, and preservatives. Most of these additives seem to shift the gut microbiome towards more pro-inflammatory signals. When all these additives are considered as an amalgam, such as with the modern processed diet, the ramifications on the gut microbiome are concerning. Obesity, which is characterized by low-level chronic inflammation, is likely exacerbated by these food additives. Consequently, most of these additives should be avoided or banned for optimal health.

The Effect Of Employment Shocks On Earnings: Evidence From The Covid-19 Pandemic, Giovanny A. Martinez Rodriguez

Economics Honors Projects

Economic research has documented significant short, medium, and long-term labor market consequences following recessions (Goodman & Mance, 2011; Yagan, 2017; Farber, 2011). The Covid-19 recession triggered an unprecedented economic downturn, disproportionately impacting employment in industries with high concentrations of low-income and female workers. In this paper, I leverage the substantial spatial variation in employment shocks to examine their effects on earnings and employment outcomes in both the short and medium terms. I find remarkably stable trends in earnings and employment when comparing counties experiencing high employment shocks with those that did not. Although these results differ from previous recessions, they …

Prediabetes In Rural Primary Care: Screening, Diagnosis And Treatment, Rebecca M. Bodle-Shingu

Doctor of Nursing Practice

Background

Prediabetes affects one in three US adults. Over 80% of individuals with prediabetes are unaware of having the condition. Evidence-based clinical practice guidelines (CPG) recommend screening adults 35 to 70 years old with a BMI of 25 or higher. Prediabetes treatment consists of lifestyle modification, referrals to nutrition counseling, and metformin for individuals who cannot make lifestyle changes. Diagnosis and treatment of prediabetes reduces the risks or delays the progression to type 2 diabetes.

Purpose

The purpose of this DNP quality improvement project was to impact primary care providers beliefs, knowledge, and practices in identifying, diagnosing, and treating …

Championing Sustainable Development In Academic Libraries: Insights From East Africa, Arnold Mwanzu, Joseph Mwangi

Book Chapters / Conference Papers

Sustainable development has become a global priority. The United Nations (UN) member states have endorsed the Sustainable Development Goals (SDGs) to transform the world by 2030 into a sustainable society. This chapter reports on academic libraries’ initiatives in East Africa, including Kenya, Uganda, Tanzania and Rwanda, which were explored through interviews and focus groups with librarians from East African university libraries. Library efforts can be assigned to the five priority action areas: advancing policy, transforming learning environments, building the capacity of educators, empowering and mobilising youth, and accelerating local-level action, as envisioned under UNESCO’s Education for Sustainable Development (ESD) framework …

Monitoring The Qosh Tepa Canal Project: A Geospatial Timeline Of Taliban Water Diversion, Enerel L. Crosslin

Honors Thesis

The World Food Program states that “acute malnutrition in Afghanistan is above emergency thresholds in 25 out of 34 provinces and is expected to worsen”. Aiming to support agriculture, the Taliban began to build the 285 km “Qosh Tepa Canal” to divert 17% of the Amu Darya, which supports the livelihoods of millions of people in downstream Uzbekistan and Turkmenistan. The World Bank estimated that roughly 2.4 million Central Asians could become climate refugees by 2050. Our objectives are to create a timeline of satellite imagery of the canal’s construction. Our research questions are (1) Can we characterize water diversion …

Cultural Health Benefits And Challenges Of Food Preparation And Consumption: A Comparative Study Of The United States, Italy, And Norway, Natalie G. Link

Undergraduate Honors Thesis Collection

This study aims to investigate the cultural health benefits and challenges associated with food preparation and consumption in the United States, Italy, and Norway, with a particular focus on citizens in lower socioeconomic levels. By examining the dietary habits, social structures, and health outcomes in these three countries, this research aims to uncover broader insights into the health status and well-being of their respective populations. The study will employ secondary data analysis approach examining existing research on cultural practices and social support systems. The findings of this research will contribute to a deeper understanding of the complex interplay between food …

How Individuals’ Perceptions Of Health-Related Content On Social Media Are Shaped: The Impact Of Information Sources And Message Characteristics, Grace Mclain Hensley

Undergraduate Honors Thesis Collection

Social media platforms, including Facebook, Instagram, and X, serve as major sources of health-related information. However, the credibility and accuracy of this information remain a critical concern. This study used a 2 x 3 between subject experiment design to examine the effects of two information sources (individual influencers, nonprofit organizations) and three message types (general message, message with statistics, message with testimony) on perceived credibility and engagement. Participants were recruited through two primary channels to ensure a diverse and engaged sample. First, an email invitation was distributed by the head of the Butler University Honors Program to all students within …

Is The Price Of Organic Foods Worth The Potential Benefits To Your Health?, Jenna C. Warren

Undergraduate Honors Thesis Collection

What foods are healthier for you? This study will determine this based on where the food comes from, including the meat, dairy, and farming industries and how they treat animals and plants, and the nutrients these foods contain. From these findings, this study will choose foods for an average American’s three meals in a day for a organic and non-organic option. Then, it will compare the prices of a typical day’s worth of food and determine whether the price is worth the quality of food you are consuming.

Implementing Online Evidence Based Educational Program In Diabetics., Michele Lynn Gervase

DNP Projects

Background: Educational online videos about diabetes can significantly improve patient outcomes by enhancing understanding and promoting effective self-management practices. These videos provided by the CDC provide a visually engaging and easily accessible content that simplifies complex medical information, making it more relatable for individuals living with diabetes. Online videos cater to various learning styles and can be watched multiple times to reinforce key diabetes management concepts and strategies. This awareness and competency improve adherence to treatment plans, creates a supportive community, and enhances health outcomes and quality of life.

Project Goals: To trial online evidence-based educational videos in patients with …

Managing Refractory Epilepsy In A Resource Limited Setting—Doing More With Less, Ruta Yardi, Kurupath Radhakrishnan, Pauline Samia, Janet Wilson, Amza Ali

Paediatrics and Child Health, East Africa

Drug-resistant epilepsy (DRE) disproportionately affects individuals in low- and middle-income countries (LMIC), where access to affordable and effective care remains a significant challenge. Patients with DRE face high healthcare costs, inadequate access to epilepsy surgery, and limited availability of trained professionals. This review explores a multifaceted approach to managing DRE in resource-constrained settings. Key strategies include rational polypharmacy with cost-effective antiseizure medications (ASM), implementation of dietary therapies like the ketogenic diet, and cost-conscious presurgical evaluations. Enhancing emergency care systems, particularly for conditions like status epilepticus, is critical, as is the development of standardized diagnostic and treatment protocols and training programs …

Small For Gestational Age Sub-Groups Have Differential Morbidity, Growth And Neurodevelopment At Age 2: The Interbio-21st Newborn Study, Aris T. Papageorghiou, María C. Restrepo-Méndez, Rose Mcgready, Fernando C. Barros, Francois Nosten, Shama Munim, Roseline Ochieng, Rachel Craik, Hellen C. Barsosio, James A. Berkley

Paediatrics and Child Health, East Africa

Background :Small for Gestational Age (SGA) is a complex perinatal syndrome associated with increased neonatal morbidity, mortality, and impaired childhood growth and neurodevelopment. Current classifications rely primarily on birth weight, which does not capture the heterogeneity of the condition nor predict long-term health outcomes. Here we aim to identify and characterise distinct SGA sub-groups and assess their neonatal and early childhood health trajectories.

Objectives: To refine the classification of SGA by identifying sub-groups based on maternal, fetal, and environmental factors and evaluating their associations with neonatal morbidity, growth, and neurodevelopment at age 2.

Study Design: Prospective Cohort Study. In six …

Unl Emeriti And Retirees Association Newsletter, May 2025

UNL Emeriti and Retirees Association: Newsletters and Other Materials

University of Nebraska-Lincoln Emeriti and Retirees Association Newsletter, May 2025

Expanding and enhancing the ERA President's message

Welcome to new members

ERA Board members

Wake up your well-being

Book review, Hello Beautiful

Service awards

A look ahead to programming

Recapping past programming

Memory moments

Glp-1 Vs Gastric Bypass In Treating Obesity And Type 2 Diabetes, Abir Oliver

Physician Assistant Scholarly Project Posters

Obesity and type 2 diabetes are interconnected global health challenges, contributing significantly to morbidity, mortality, and healthcare costs. This literature review compares the efficacy, safety, and applicability of glucagon-like peptide-1 (GLP-1) receptor agonists and bariatric surgery as treatment options. A literature search with defined inclusion and exclusion criteria was conducted using PubMed and EBSCOhost from May to July 2024, resulting in 14 randomized controlled trials for evaluation. This literature review supports the efficacy of both GLP-1 receptor agonists, particularly semaglutide, and bariatric surgery as effective interventions for weight loss and glycemic control in patients with obesity and type 2 diabetes. …

Poster: There Is No "Generic American Indian: Student Documentaries Exploring Personal Journeys Of Indigeneity, Belonging And Resilience, College Of Arts, Humanities And Social Sciences

Harvesting Hope Project

No abstract provided.

The Effect Of 1,25-Dihydroxyvitamin D3 Supplementation On Humoral Immunity Against Bacterial Chondronecrosis With Osteomyelitis Lameness In Broiler Chickens, Bailey Herberger

Animal Science Undergraduate Honors Theses

Bacterial chondronecrosis with osteomyelitis (BCO) lameness, the most predominant locomotive illness in fast-growing broilers, causes substantial animal well-being issues and affects broiler production, leading to huge financial losses. Several strategies, including feed supplementations using organic trace minerals, vitamin D, probiotics, and prebiotics, have been utilized to alleviate BCO lameness incidences in broiler chickens. Previous studies have indicated that feeding an additive of Panbonis^®-G-1,25(OH)₂D₃ from Solanum glaucophyllum containing 1 µg/kg G-1,25(OH)₂D₃ to broilers for the first 28 days of their production cycle reduced BCO lameness by more than 50%. In this study, we …

Poor Sleep Quality Is Associated With Decreased Structural Coherence Of Mesolimbic Dopamine Projections In Children, William A. Walker

Psychological Science Undergraduate Honors Theses

Insomnia is the second most common mental disorder that affects approximately 10% of the population. An additional one-third of the population experiences occasional symptoms of insomnia like difficulty falling asleep or staying asleep. Sleep quality is also a key indicator of overall mental and physical health; however, researchers have only begun to study the effects of the structure of the mesolimbic pathway on sleep cycle regulation and quality. Emerging research suggests that mesolimbic dopamine projections from the Ventral Tegmental Area (VTA) to the Nucleus Accumbens (NAcc) play a role in sleep-wake regulation. In this study, I analyzed data from the …

Founders' Day And Honors Convocation Exercises - May 2025, Prairie View A&M University

Commencement and Convocation Exercises

No abstract provided.

Hotter Days, Sleepless Nights: The Effects Of Climate Change On Sleep, Arianne Johnson

Celebrating Scholarship and Creativity Day (2018-)

This literature review explores the intersection between environmental changes and human health. It has been found that climate change through rising temperatures, extreme weather events, and poor air quality, disrupts human sleep. This lack of sleep is linked to many physical and mental health concerns in humans. By examining previous research on the topic, this review emphasizes the need to incorporate sleep health in climate adaptation and public health strategies

A Tale Of Two Asters: Resolving The Plant And Microbial Community Structure Of An Invasive And Native Forb, William Cartelli

Theses, Dissertations and Culminating Projects

Old fields dominated by flowering forbs are frequent targets for ecological restoration, particularly because they are often inhabited by invasive species whose ecological effects remain context dependent and widely debated. While native plants are typically favored in restoration efforts, and invasive species viewed as threats to biodiversity, such classifications may oversimplify ecological function. This study investigates two dominant genera of the Asteraceae family —Centaurea stoebe (L) (non-native) and Solidago spp. (S. rugosa and S. canadensis, both native)—to examine whether biogeographic origin or ecological strategy more strongly influences their impact on above and below ground community structure. Despite their contrasting origins, …

Effect Of Gluten-Free Ingredients Substitutions On The Antioxidant Potential Of Antioxidant-Rich Baked Goods, Shubham Gautam

Theses, Dissertations and Culminating Projects

A growing interest in functional and gluten-free products has been seen due to possible health benefits for consumers. Antioxidants inclusion can play a pivotal role in not only nutritionally providing benefits within bakery products but also help consumers in potentially mitigating oxidative stress. PURPOSE: To investigate ingredient interactions between antioxidant-rich ingredients, functional and composite flours towards antioxidant potential of the bakery products after thermal degradation. MATERIALS AND METHODS: Three antioxidant potent ingredients (cocoa, garlic powder and blueberries) were utilized with a combination of gluten-free and composite flours (brown rice, sorghum, whole wheat and cassava) to develop brownies, garlic and blueberry …

Neuronal Tol-1 Integrates Microbial And Metabolic Cues To Modulate Feeding And Aversion In C. Elegans, Gursimran Singh Gujral

Theses, Dissertations and Culminating Projects

Toll-like receptors (TLRs) are key mediators of innate immunity, but emerging evidence suggests that they also play critical roles in the functioning of the central nervous system. This thesis explores the function of TOL-1, the Caenorhabditis elegans homolog of mammalian TLRs, in sensory neurobiology and behavioral responses to nutritive food. In particular, carbon dioxide and ethanol are commonly encountered in microbial environments and can signal metabolically active food sources or potential pathogens. Using tol-1 loss-of-function mutants, neuronal rescue lines, and a combination of molecular, tissue imaging, and behavioral assays, we demonstrate that TOL-1 functions in chemosensory neurons to regulate feeding …

Neuro-Immune Regulation Of Feeding Behavior And Alcohol Intoxication In Caenorhabditis Elegans, Kamya Kiranbhai Shah

Theses, Dissertations and Culminating Projects

Alcohol use disorder (AUD) and obesity are major public health concerns, contributing to more than 28 million deaths annually. Despite extensive research, the mechanisms underlying excessive alcohol and food consumption remain incompletely understood. Emerging evidence suggests that neuro-immune crosstalk plays a pivotal role in feeding and alcohol-induced behaviors, with inflammation as a key pathological hallmark. Toll-like receptors (TLRs), traditionally recognized for their role in innate immunity, have recently been implicated in modulating neural responses to ethanol. However, the mechanisms of how TLR signaling influences feeding and alcohol-related behaviors remain largely unknown. To address this gap, we leveraged Caenorhabditis elegans (C. …

Trapped In The Screen: How Digital Dependency Shapes Our Bodies And Minds, Jessica A. Supreme

Psychology

With each successive generation, time spent on cell phones continues to increase, raising concerns about the long-term effects of digital dependency on both physical and cognitive health. Prior research has linked excessive cellphone use to a range of issues including poor posture, eye strain, disrupted sleep, increased anxiety, reduced attention span, and addiction-like behaviors. These concerns are compounded by sedentary lifestyles, which reduce physical activity and contribute to risks such as cardiovascular disease and obesity. This study surveyed individuals aged 18–30 through an online questionnaire assessing daily cellphone usage, physical activity, and sleep habits. Results revealed that both men and …

Mental Health Advocates, Lawmakers Discuss Involuntary Commitment Expansion, Joshua T. Stone

Communication

New York has made it easier to involuntarily hospitalize people with severe mental illness as part of the state budget signed at the Capitol in early May by Gov. Kathy Hochul. State law previously allowed people with severe mental illness to be involuntarily hospitalized if two physicians determined they pose a threat to themselves or others. The updated law sets a standard to include people who are deemed unwilling or unable to support their basic needs, including food, shelter and medical care, due to their mental illness. However, opponents of the updated law say it could be misused to involuntarily …