Digital Commons Network^™

How Nutrition And Physical Activity Shape Your Well-Being, Stacy Phillips

EFNEP

This publication will explore the link among nutrition, physical activity, physical health, and mental health and how it impacts whole-body well-being. Understanding how multiple aspects of a person's lifestyle can affect an individual's overall well-being is essential to providing better education on how to make better choices to improve their well-being.

Factors Associated With Stunting And Underweight Indices Among Children 0–3 Years In Nairobi, Kenya: A Cross-Sectional Study, Eunice Njoroge, Kevinson Mwangi, Esther Chongwo, Martha Kaniala, Kevin Wekesa, Isaac Lihanda, Vibian Angweny, Rachel Odhiambo, Margaret Kabue, Japhet Adina, Amina Abubakar

Institute for Human Development, East Africa

Background:Childundernutritionremainsoneofthemostpressingglobalpublic health challenges, particularly in low and middle-income countries (LMICs). Most studies focus broadly on children under five, potentially overlooking the unique vulnerabilities a ecting children in the first 1,000 days of life. This study investigated potential factors associated with stunting and underweight malnutritional presentation among children aged 0–3 years in Nairobi City County, Kenya.

Methods: We conducted a cross-sectional study of 2903 caregiver-child dyads living in Nairobi City County to assess stunting [Height-for-Age Z-scores (HAZ)] and underweight [Weight-for-Age Z-scores (WAZ)] using the World Health Organisation (WHO) growth standards among 0–3-year-olds. Child, caregiver, and householdcharacteristicswereincludedinthelinearmixede ects regression models …

Evaluation Of The Weed Control Efficacy And Potential Economic Returns Of An Autonomous Weeder In Vegetable Production Systems, Claire Plassmeyer

Graduate Theses and Dissertations

Vegetable production requires intensive weed management. Conventional producers rely on herbicide applications to manage weeds effectively at low costs; however, growers are under pressure to minimize chemical use due to environmental concerns and increased incidences of herbicide resistance. Non-conventional systems, including organic and sustainably focused small-scale production, rely primarily on cultural practices and physical weed control methods, which are labor-intensive and costly due to limited labor availability and rising wages. These concerns have prompted the development of autonomous weeding devices, such as unmanned ground vehicles (UGVs) equipped with navigation sensors and implements to provide repeated, high-precision weed control. Compact devices …

The Impacts Of High Protein Diet On Sleep And Mood In Women With Polycystic Ovary Syndrome (Pcos), Lily G. Hiegel

Biological Sciences Undergraduate Honors Theses

The objective of this study is to determine whether adherence to a high protein diet over a sixteen-week period leads to improvements in sleep quality and mood in women with PCOS. It is hypothesized that individuals following the high protein diet will demonstrate significantly better sleep quality and more favorable mood profiles compared to individuals not following the high protein diet. By targeting insulin resistance and dietary carbohydrate intake, this intervention may influence multiple pathways involved in PCOS symptomatology, including hormonal regulation, metabolic function, sleep physiology, and psychological wellbeing.

The Cobalt Curse: Cobalt’S Role And Risks, Marley Jackowitz

Student Theses 2015-Present

This paper examines the hidden environmental, geopolitical, economic, and social costs of the cobalt supply chain. Fueled by the demand for battery technology and electric vehicles, cobalt has become an essential element to the green energy transition. With the largest share of global cobalt deposits, the Democratic Republic of the Congo bears a disproportionate share of the industry’s harms. Cobalt mining in the DRC is marked by environmentally degrading practices and inhumane working conditions, compromising Congolese health, safety, and well-being. Chapter 1 discusses the environmental impacts of DRC cobalt mining and its adverse effects on public health. Environmentally degrading mining …

Consumerism In The Digital Age: Environmental And Cultural Consequences, Danielle Andrea Montoya

Student Theses 2015-Present

Overconsumption has emerged as a significant environmental problem, characterized by persistent patterns of buying, using, and discarding goods at rates that exceed ecological limits. In the digital age, these patterns of consumption are reinforced by economic systems, technological advancements, and cultural norms that make constant consumption feel normal and convenient. While consumption is necessary for everyday life, consumption beyond basic needs contributes to increased waste, resource depletion, pollution, and climate change. Overconsumption is embedded in daily habits such as online shopping, food consumption, and frequent product replacement. Therefore, understanding and addressing overconsumption is crucial for achieving environmental sustainability and social …

Assessing The Impact Of Toxic Fescue Consumption During Gestation On Muscle Growth Gene Expression And Beef Color Quality Of The Offspring, Madison Blank

Animal Science Undergraduate Honors Theses

Endophyte-infected tall, toxic fescue is the most common forage for beef cattle in the southeastern U.S. However, exposure to this forage causes detrimental effects on the health of gestating cattle. The exposure to toxic fescue during gestation has been shown to impact fetal development during pregnancy and their offspring’s subsequent growth. However, limited information is currently available on the impact of this exposure on the meat quality of the offspring. Our objective is to determine how the dam’s exposure to toxic fescue during gestation impacts the beef color and quality of the final offspring.

A total of 22 animals (11 …

Status Of The Potentially Invasive Australian Redclaw Crayfish (Cherax Quadricarinatus), Margaret (Addie) Munn

Biology Theses

The introduction of invasive species, including crayfish, is common through aquaculture and aquarium trade pathways and is an important factor causing the decline and/or extinction of native species. Invasive species cause billions of dollars in damages annually and threaten almost half of the native species in the United States. Australian Redclaw Crayfish (Redclaws) are a species of large individuals that originated in Australia and New Guinea and have been introduced specifically for aquaculture and the aquarium trade. Redclaws are known to thrive in tropical and subtropical locations. They can tolerate high temperatures and low oxygen and are generalist omnivores that …

The Effects Of Avian Influenza On Consumer Egg Prices In The United States, Jacob B. Franklin

Agricultural Economics and Agribusiness Undergraduate Honors Theses

Outbreaks of highly pathogenic avian influenza (HPAI) create major challenges to poultry supply chains due to the high mortality rates in flocks, leading to disruptions in production and higher costs for producers. Using quantitative data from Federal Reserve Bank of St. Louis, USDA, and National Agricultural Statistics Service, this research analyzes changes in egg production, retail prices, and regional variations throughout the United States for the 2022-2025 HPAI event. A time-series regression model was used to control for production costs, seasonal patterns, and regional differences. All of these measures come together to quantify the impact of HPAI outbreaks on consumer …

Understanding Variability In Geographic Isolate Of Rotylenchulus Reniformis Across The Us Cotton Belt, Sagar Gc

All Dissertations

Management of the reniform nematode (Rotylenchulus reniformis Linford and Oliveira) in cotton (Gossypium hirsutum L.) is a challenge since the resistant cultivars lack uniformity in nematode suppression when tested across multiple geographical regions. The central hypothesis of this study was that regional variability in performance of resistant cotton cultivars is associated with unique reproduction biology (reproduction and virulence) of R. reniformis from distinct geographic origins. Greenhouse studies were conducted to assess differential reproduction biology among nine geographic population of R. reniformis originated from South Carolina (SC), Alabama (AL), Florida (FL), Arkansas (AR), Georgia (GA), Louisiana (LA), Texas (TX), …

Reducing Textile Waste Through 3d Body Scanning Technology: A Comparative Study Of Traditional And Digital Apparel Design Methods, Anna Delap

Apparel Merchandising and Product Development Undergraduate Honors Theses

The fashion industry generates a substantial amount of textile waste each year, highlighting the need to incorporate more sustainable methods in the design and production of apparel garments. Emerging technologies such as three-dimensional (3D) body scanning and digital design software present the potential to reduce the amount of waste generated during product development while also improving fit and customer satisfaction. The purpose of this study was to investigate the potential of 3D body scanning to reduce waste in the apparel industry by comparing garment development using 3D digital design and traditional flat pattern design methods.

In this study, 3D body …

Comparing Awssi And Traditional Winter Metrics For Predicting Overwinter Survival Of Juvenile Walleye (Sander Vitreus), Camille N. Shifrin

Honors Program: Senior Projects (Public)

Winter conditions are an important driver of recruitment variability in freshwater fishes, yet winter severity is often characterized using single climate metrics. These simplified approaches may not capture the cumulative stress experienced by fishes during winter. The Accumulated Winter Season Severity Index (AWSSI) integrates multiple components of winter climate and may therefore provide a more biologically relevant indicator of overwinter survival. In this study, we compared AWSSI with traditional winter severity metrics to explain interannual variation in overwinter survival of juvenile Walleye (Sander vitreus) in Harlan County Reservoir, Nebraska. Model comparisons using Akaike’s Information Criterion (AIC) indicated that …

Un-Packing The Pantry: Evaluating And Addressing Nutritional Gaps In Full Circle Food Pantry Service, Gweneth J. Keith-Powell

Crop, Soil and Environmental Sciences Undergraduate Honors Theses

Arkansas has the highest food insecurity rate in the U.S., and college students are disproportionately food insecure. Food insecure populations tend to have worse nutrition and face poorer health outcomes, exacerbating the economic disparities they already face. The purpose of this study was to analyze specific food pantry usage trends, healthy diet access barriers, and processed food consumption drivers of Full Circle Food Pantry clients at the University of Arkansas as they related to food insecurity and nutrition disparities, as well as design a targeted project to improve nutation in an underserved client demographic. Findings supported existing literature regarding lower …

Analyzing The Effects Of Message Testing On The Public's Opinion About Gene Editing In Agriculture And Medicine, Luke Sanford Wimpy

Graduate Theses and Dissertations

This paper will present results from the final survey of a multi-stage project examining factors that influence opinions about gene editing in agriculture and medicine. In this final survey, 3,200 U.S. respondents were recruited and randomized to view one of eight videos that communicated the safety of gene editing to determine which factors are most influential in changing opinions. The eight videos were designed based on data collected from focus groups and three previous surveys in this multi-stage project. The eight videos varied by three attributes: messenger, message, and application. The messenger in the videos was either a researcher or …

Effect Of A Probiotic Microbial Gel Jointly With Two Versions Of Supplemental Direct-Fed Microbials In Receiving Cattle Diets On Growth Performance And Health, John Mitchell

Biological Sciences Undergraduate Honors Theses

The objective was to assess the effect of a probiotic microbial gel (BIOFRESH® Microbial Gel, Agrarian Solutions) administered on arrival in combination with feeding one of two different direct-fed microbials (DFM 365a or DFM 365b, Agrarian Solutions) on the health and growth performance of stocker calves at high risk for bovine respiratory disease (BRD). Beef heifer calves (n = 292, BW = 476 ± 5 lb) arriving on 3 separate receiving dates were used in the 42-day receiving study. On arrival (d -1), heifers were processed, stratified by d -1 body weight, and then assigned randomly to 9 pens (10 …

Structure Of The Spoiie Protein In Clostridioides Difficile, Robert B. Bauer

Biological Sciences Undergraduate Honors Theses

Clostridioides difficile is an opportunistic pathogen responsible for severe gastrointestinal infection. C. difficile-related infection is extremely prevalent in healthcare facilities, causing roughly 30,000 deaths annually in the United States alone. Its main mechanism of virulence is sporulation, which is directed by the SpoIIE protein. This makes SpoIIE an attractive target for the remedy and prevention of infections. The objective of this study was to analyze its structure using both lab techniques and artificial intelligence modeling. A truncated version of this protein, SpoII∆TM, was expressed and analyzed using optimal conditions previously determined in the lab. SDS-PAGE results and analyses confirmed …

From Chaos To Clockwork: Investigating The Role Of Circadian Genes In Metabolic Development Of 2nd And 3rd Instar Drosophila Larvae, Elliott R. Ruegsegger, Stephanie Hood, Amy Poe

Biological Sciences Undergraduate Honors Theses

Circadian clocks regulate daily physiological and metabolic rhythms across many organisms. In Drosophila melanogaster, the molecular clock involving period (per) and timeless regulates gene expression across 24-hour cycles. Circadian rhythms are well characterized in adult, mature organisms, but their emergence during early developmental stages remain poorly understood. In D. melanogaster, the circadian regulation of sleep and feeding rhythms emerges during the 3rd instar larval stage. This suggests that the circadian regulation of metabolism may also arise during this stage. Further, the metabolic consequences of circadian clock disruptions during this developmentally rich period remain unclear. This research aimed to …

Utahns Prefer State Management Of Public Lands, Casey Trout, Michaelann Nelson, Jessica D. Ulrich-Schad

Utah People and Environment Poll (UPEP)

In August 2024 the Utah Attorney General’s Office filed a Bill of Complaint challenging the federal government’s ownership of 18.5 million acres of unappropriated land within the state’s borders (1). The state intends the lawsuit to pave the way for eventual transfer of the land to state ownership (2). The Legislature allocated roughly $20 million to the lawsuit as well as a marketing campaign to increase public support for efforts to transfer public lands out of federal ownership. Of that, over $500,000 was spent on attorney’s fees related to the case and over $2.6 million was allocated to a marketing …

How Does Five Days Of Tapering Effect Rates Of Fatigue And Recovery In Collegiate Male Swimmers?, Riley Yerks

Celebrating Scholarship and Creativity Day (2018-)

This study was conducted on the members of the 2025-26 St. John's "Johnnies" swim and dive team. This study used both subjective surveys and objective HRV readings that the swimmers took before and after practice. The first day of testing occurred on the last day of the regular training season, and the second day of testing occurred on the last day of tapered training. Results of the surveys and HRV readings were compared between pre and post-practice, and pre and post-taper. The subjective surveys showed how the swimmers themselves felt in terms of physical and mental energy and fatigue, and …

Service Through Empowerment, Emma Schuele, Faith Robak, Samantha Oritz Perez

Celebrating Scholarship and Creativity Day (2018-)

As our community-engaged learning project for our Community Psychology class, we volunteered at the Overcomers International Fellowship (OIF) Dream Center. The OIF Dream Center is a nonprofit organization that provides previously incarcerated men with resources and programs to help them as they enter back into society. Among these resources are housing, food, medical care, support groups, and treatment. Additionally, the Dream Center helps men overcome mental health obstacles, disabilities, and chemical dependencies. These programs enable residents to prepare for life outside of prison. They are given opportunities to further their education, find jobs, attend therapy, and reconnect with their families. …

Effects Of Dietary Nitrate And Caffeine On End Power And Work Above End Power During A 3 Min All-Out Test In Trained Male Cyclists, Anthony M. Hagele, Kyle Sunderland, Petey W. Mumford, Chad Kerksick

Faculty Scholarship

Background: The purpose of this study was to examine the effects of acute dietary nitrate (NO3−) and caffeine (CAF) supplementation on end power (EP) and work performed above EP (WEP) in trained male cyclists during a 3 min all-out test (3MT) on a cycle ergometer.

Methods: Fifteen healthy, trained male cyclists (28.5 ± 5.3 years, 79.2 ± 9.1 kg, VO2peak 55.2 ± 5.6 mL·kg−1·min−1) completed four exercise trials in a randomized, double-blind, placebo-controlled, crossover study design separated by 3–7 days. The four experimental conditions were placebo beverage (nitrate-depleted) + placebo capsule, nitrate-rich beetroot juice + placebo capsule (BR), …

Efficacy Of Tick Sampling Methods In Urban Parks., Emma Staples

College of Arts & Sciences Senior Theses

Amblyomma americanum (Lone star ticks) are parasites and vectors of diseases, including Ehrlichiosis. Questions remain about how an urban environment affects the host-seeking behavior of A. americanum across different life stages and thus the efficacy of different sampling methods. We sought to compare the efficacy of different sampling methods on A. americanum ticks in urban parks during the fall season and explore how the urban heat island (UHI) effect may impact each method’s efficacy. We hypothesized that, where the UHI effect is weaker near the city’s periphery, the CO₂ trapping method would collect more A. americanum adults and nymphs …

Ecological Responses To Living Shoreline Restoration, Aaron S. Bland

Graduate Theses and Dissertations (2019 - present)

Coastal built communities and natural coastal ecosystems face similar and interrelated hazards: shoreline sediment erosion, shoreline retreat, and worsening storms, each of which is exacerbated by relative sea level rise. Living shorelines are coastal defense projects that incorporate natural habitats to provide more sustainable shoreline defense and improve the coastal ecosystem. Living shorelines have been widely adopted, but their performance has been highly variable, and the mechanisms of project success and failure are unclear. The overarching goal of this dissertation was to better understand the ecosystem responses to coastal restoration, focusing on the primary habitats of coastal salt marsh and …

2nd Place Research Paper: Shaping The Ape: Storytelling, Cultural Reflection, And Boundary Negotiation In Human-Ape Zoo Encounters, Abigail Bond Halling

Kevin and Tam Ross Undergraduate Research Prize

The typical Western zoo functions as a unique environment in which animals are frequently positioned as subjects of education and entertainment through the medium of storytelling. In this sense, the zoological institution can also be read as an extension of popular Western constructions surrounding nonhuman animals, particularly those who are symbolically charged characters in our collective imaginary– the great apes. Given the morphological, behavioral, and psychological similarities between humans and other great apes (chimpanzees, gorillas, and orangutans), nonhuman great ape enclosures at the Western zoo become spaces where humans are most radically confronted with navigating the boundaries of the “human-animal …

Volume 17, Christian O’Neill, Kyara Greene, Savva Sidorov, Laura Bisaillon, Luke Clemmer, Hannah Gordon, Kitt Benson, Taylor Blount, Rachel Danzitz, Nicholas Duellman, Chase Gionis, Hima Fernando, Seth Franzyshen, Onyx Gonzalez, Bryan Lin, Samantha Start, Ysabel Wells, Maggie Duncan

Incite: The Journal of Undergraduate Scholarship

Introduction Dr. Amorette Barber, Director, Office of Student Research

From the Editor Dr. Hannah Dudley-Shotwell

Cover Artist’s Statement Maggie Duncan

On Mentoring Dr. Yulia Uryadova

Ukrainian Resistance in the Face of Russification: Nestor Makhno and Anarchism

by Christian O’Neill

Life Vest by Kyara Greene

Isolation and 16S rRNA Identification of Bacteria from Fire Department Connection Pipe by Savva Sidorov

The Effectiveness of Planned Exercise in Reducing ADHD Symptoms in Children by Laura Bisaillon & Luke Clemmer

Linguistic Analysis on Confidence and Communication Strategies with Disparities Between Sign Fluency and Hearing Impairment by Hannah Gordon

Freedmen in Indian Territory by Kitt …

Ai×Life 2026: Advances In Computational Biology Across Scales For Life & Health Sciences, Suma Mohan S., Devika N. T., Pranavathiyani G.

Conference Proceedings

Book of Abstracts of the International Conference, AIxLife 2026: Advances in Computational Biology Across Scales for Life & Health Sciences, held on 17–18 April 2026, SASTRA Deemed to be University, Thanjavur, Tamil Nadu, INDIA 

About the Conference

Conventional computational biology laid the foundation for biological data analysis through statistical models, algorithms, and curated databases, enabling insights into genes, proteins, and pathways. Today, the integration of artificial intelligence, spanning machine learning, deep learning, and large language models (LLMs) is driving a transformative shift across biological scales, from atomic and molecular interactions to pathways, cellular systems, organisms, and populations.

AI-powered approaches …

Linking Urban Forest Ecosystem Services With The Sustainable Development Goals: A Bibliometric And Thematic Synthesis (2008–2022), Whisnu Febry Afrianto, Muhammad Ilham

Jurnal Penelitian Kehutanan Wallacea

Despite growing recognition of urban forests as vital providers of ecosystem services (ES) that support the Sustainable Development Goals (SDGs), existing scientific literature remains fragmented and lacks a comprehensive synthesis. This study addresses that gap through a systematic bibliometric analysis of global research on urban forestry ecosystem services published between 2008 and 2022, encompassing 229 articles. The analysis examined the three main classifications of ecosystem services and all 17 SDGs. Publications on urban forestry ecosystem services have shown a steady increase since 2008, peaking between 2018 and 2022, while citation counts reached their highest point in 2012 and gradually declined …

Species Distribution Modeling Of Parasitic Corpse Flower Rafflesia Arnoldii Var. Arnoldii R. Br Related To Host’S Fractional Photosynthetically Active Radiation In Tanggamus, Sumatra, Indonesia, Andriwibowo Andriwibowo, Suyud Utomo

Jurnal Penelitian Kehutanan Wallacea

Corpse flower, or scientifically known as Rafflesia arnoldii var. arnoldii R.Br, is one of the species that is endemic to Sumatra, Kalimantan and Java Island. As a parasitic plant, this species depends on its tree host species. While the host species depends on environmental variables include Fractional Photosynthetically Active Radiation (FAPAR), forest covers, and elevation for its growth. Then those variables were important to develop the Species Distribution Modelling (SDM) of R. arnoldii using the MaxEnt technique. One of the important regions for R. arnoldii in Sumatra is Tanggamus in Lampung, and currently, information about suitable habitats for R. arnoldii …

The Status Of The Endangered Rafflesia And Conservation Efforts In Java Island, Indonesia, Bahana Aditya Adnan, Purnomo Purnomo, Suwarno Hadisusanto

Jurnal Penelitian Kehutanan Wallacea

Rafflesia species (Rafflesiaceae) is a small endo-holoparasitic South-East Asian plant genus known for its exceptionally large flowers, rare species, and high island endemism. Three species of Rafflesia, i.e. R. patma, R. rochussenii, and R. zollingeriana, are known from Java, Indonesia. All three species are threatened with extinction due to human activities that cause habitat loss and fragmentation. Our literature review revealed that currently, factors influencing the existence of this genus, including its life cycle and environmental factors that support its life, are still not well understood. In particular, studies of the distribution and population of Rafflesia on the …

Influence Of Pruning And Organic Fertiliser On 9-Month-Old Ginger Productivity In An Acacia Auriculiformis Agroforestry, Yuda Vatra Erlangga, Arom Figyantika, Cintya Nurul Apsari, Rizki Bagus Indratmoko, Muhammad Syahru Ramadhan, Anastasya Clara Srinila Tampubolon, Fanny Elisabeth Panjaitan

Jurnal Penelitian Kehutanan Wallacea

Acacia auriculiformis (formis) offers various advantages that can be integrated with agricultural crops like ginger (Zingiber officinale var. amarum) through agroforestry systems. Pruning and fertilisation are potential strategies to optimise this approach. However, existing research remains limited. Further quantification and analysis are required to elucidate the effects of pruning on the growth of 7-year-old formis trees 11 months after treatment. In addition, more comprehensive studies are needed to examine the combined effects of pruning and organic fertiliser on the growth, productivity, and gingerol content of 9-month-old ginger plants. This research employed a Split-Plot Randomised Complete Block Design, examining the …