Digital Commons Network^™

Health Impacts Of Remote Work On Women Aged 30-40: A Study Of Physical And Mental Well-Being, Dakota J. Miller

Doctoral Dissertations and Projects

The purpose of this phenomenological study is to understand the effects of remote work on employees' physical, psychological, and social well-being. As remote work becomes more common, understanding its impact on health and productivity is essential. This study asks: How does remote work affect employees’ well-being across these dimensions?

Guided by the Job Demands-Resources (JD-R) model (Bakker & Demerouti, 2007), this study examines how remote work influences well-being through the balance of job demands (e.g., workload, isolation) and resources (e.g., autonomy, flexibility).

Using a mixed-methods approach, data were collected from 22 remote workers via surveys, semi-structured interviews, and observations. Survey …

Assessing The Implicit Prices Of Health And Wellness Product Attributes In Pet Food: A Hedonic Analysis Approach, Lonnie Hobbs Jr., Andrew Anderson

Agricultural Economics and Agribusiness Faculty Publications and Presentations

Here we examine product attributes present in dry dog food to show there exist potential price premiums and discounts associated with health and wellness attributes in dry dog food. The findings indicate price premiums are associated with attributes related to digestion and allergy care. Pricing discounts are found to be associated with immune support and dental attributes. The results of this study are anticipated to be a starting point for more sophisticated and dynamic analysis of pricing and willingness-to-pay studies in the pet food industry.

Effects Of Snacking Habits On Overall Health And Cognition Of University Students, Kelly Shaw

Electronic Theses, Projects, and Dissertations

Title: Effects of Snacking Habits on Overall Health and Cognition of University Students

Authors: Shaw, K., Tolar-Peterson, T., & Malik, N.

Affiliation: College of Natural Sciences, Department of Health Science and Human Ecology, California State University, San Bernardino 5500 University Parkway, San Bernardino, CA 92407

Background and Aims: Snack consumption is increasing, and university students may be particularly susceptible to unhealthy snacking habits. Snacking patterns may affect students’ academic performance, mood, or body weight. This study assessed students’ snacking habits and its relationship with grade point average (GPA), mood, body mass index (BMI), and food insecurity.

Methods: Using an …

Ecological Specialisation Of Reef Fishes Peaks In Global Biodiversity Hotspots, Zoé Delecambre, Renato A. Morais, Alexandre C. Siqueira, Emma Paul Costesec, Caroline E. Dubé, Sergio R. Floeter, Alan M. Friedlander, Fabien Leprieur, Yves Letourneur, Lucas T. Nunes, Jordan M. Casey, Valeriano Parravicini

Research outputs 2022 to 2026

Aim: The role of ecological specialisation in shaping biogeographic and evolutionary patterns remains unresolved. To date, few studies have quantitatively examined consumer niche breadth at a global scale. We describe global biogeographic and diversification patterns of specialisation, measured using trophic and thermal niches, for a highly diverse assemblage of consumers: reef fishes. First, we investigated the confluence of specialisation with global biogeographic patterns in species richness and reef area. Then, we tested whether these patterns could be explained by differences in diversification rates and geographic ranges. Location: Tropical reefs across the globe. Time Period: Present. Major Taxa Studied: Reef fishes. …

Exploring Mimicry And Visual Communication In Woodpeckers: A Field Study Utilizing 3d-Printed Models, Lauren M. Smith

Biology Theses

The evolution of similar phenotypes poses an interesting challenge in evolutionary biology. While divergent ecologies may drive differing morphology, physiology, or behavior, similar phenotypes are often due to similar ecology or selection for mimicry. One prominent case of mimetic phenotypes is found in hairy and downy woodpeckers. While several hypotheses might explain the hairy-downy mimicry complex, I aimed to assess the idea that downy woodpeckers benefit from resembling hairy woodpeckers. To test this hypothesis, I used 3D-printed models of various woodpecker species in the field. These models were painted with colors that resemble woodpecker species. The experimental conditions were 3D …

Protein Intake And The Wellbeing Of Postmenopausal Women: Investigating Sleep, Mood, And Quality Of Life, Aleesha Imran

Biological Sciences Undergraduate Honors Theses

Postmenopausal women commonly experience declines in sleep quality, mood, and overall wellbeing, with limited non-pharmacological options available to address these concerns. This randomized controlled trial investigated whether daily beef consumption as part of a higher-protein diet could improve sleep, mood, and quality of life over four weeks. Participants were randomized to either a standard protein intake control group or a treatment group consuming a high-protein diet with daily lean beef.

The treatment group showed modest improvements in subjective sleep quality and perceived health compared to controls, although these changes were not statistically significant. Fatigue, however, significantly decreased in the treatment …

The Relationship Between Oxidative Stress And Partner Opposition In Conflict Resolution, Jenna Thomas

Biological Sciences Undergraduate Honors Theses

Given the inevitability of conflict in romantic relationships, understanding its biological impact is crucial for developing conflict resolution strategies that promote physical health. While many studies highlight relationship conflict’s negative effects on bodily systems, few examine how specific facets of conflict, such as opposition, impact the body. Partner opposition may contribute to oxidative stress, a biological marker associated with poor physical health, by activating the amygdala. This study investigated the association between partner opposition and oxidative stress in 126 couples expecting their first child. Participants attended a lab session where problem-solving discussions were recorded to assess oppositional behavior and urine …

The Impact Of Dimerization And Condensate Formation On Notch Signaling Outcomes, Tyler Michael William Lawton

Boise State University Theses and Dissertations

Communication between cells is the cornerstone of multicellular life. This communication is facilitated through signal transduction, wherein an environmental que activates a transducer on the surface of the cell or within it. This signal is recognized and transmitted in a way that integrates every other signal that the cell is receiving at the time, culminating in a dynamic dance of molecular components producing finely tuned responses to the cellular environment. Notch signaling facilitates direct communication between neighboring cells, as well as response to various microenvironmental stimuli, to influence cell differentiation and fate. As insinuated above, these communication pathways do not …

A Proposed Organizational Model To Increase Women Coaches In Elite Alpine Skiing: Learning From The U.S. Cross-Country Initiative, Anika Anna Angriman

Boise State University Theses and Dissertations

Introduction: Despite the tremendous growth in girl’s and women’s participation in sports following the implementation of Title IX in 1972, women’s participation as sport coaches did not follow the same trajectory. In fact, women remain significantly underrepresented in sports coaching. Research highlights ongoing barriers within the sports industry's patriarchal structure, and although strategies have been proposed to improve women’s representation, the lack of progress over the past two decades indicates their limited effectiveness. A more comprehensive, multidimensional approach is essential to address this issue across the individual, interpersonal, organizational, and societal levels. Purpose: This study proposes a model to increase …

Moderate-To-High Velocity Eccentric Torque Differences In Older Female Adults, Ayla Mae Gabel

Boise State University Theses and Dissertations

Introduction: As individuals age, they are often confronted with age-related physical declines that can impede their ability to perform activities of daily living (ADLs) and elevate the risk of experiencing falls. While multiple factors may contribute to these physical decrements, muscular power diminishes more rapidly than strength across the lifespan, and serves as a more reliable predictor of fall risk among community-dwelling older adults. This early loss of power may be associated with low physical activity levels, age-related muscle atrophy, or impaired neuromuscular function; however, these findings are inconclusive. One area warranting further investigation involves exploring the contribution of different …

Comparing Non-Invasive Survey Techniques For Southern Flying Squirrels (Glaucomys Volans) In Nebraska, Jay Winfield

Theses/Capstones/Creative Projects

The southern flying squirrel (Glaucomys volans) is a threatened species in Nebraska that occurs along the Missouri River in the southeastern corner of the state, but recently, a population was discovered in the city of Lincoln. The method in which G. volans established a population in Lincoln is unknown. A survey of the current distribution in Nebraska is long overdue, thus the most effective survey methods need to be determined. This study investigated and compared two noninvasive survey techniques, ultrasonic detectors and trail cameras, that have recently been used successfully to survey for a similar species, the northern flying squirrel, …

Negotiating Food Security, Maria Cudowska

Journal of Food Law & Policy

In the United States and worldwide, nutrition and food emerge as both high-profile public policy targets and as fundamental aspects of the right to self-determination. This Article examines how national security impacts food security in the United States. It explores conflicts and synergies between municipal, state, and federal law developments related to the right to food and investigates recent developments in how those commitments have been negotiated. The challenge and nebulous justiciability of the right to food can be in part attributed to existing global and national systems, which include supply chains, welfare programs, and foreign investment in the U.S. …

Repair Through Recycling, Emma Murdock, Karl Aspelund

Senior Honors Projects

Repair Through Recycling is an instructional website I developed to encourage people to mend their garments rather than throw them away.I see this as a way to help address the growing issue of textile waste, where millions of garments are discarded each year. Many of these are made from synthetic materials that do not break down, contributing significantly to environmental pollution. This project features step-by-step instructional videos I created to teach the basics of mending, skills that are no longer commonly taught. These tutorials cover foundational techniques such as threading a needle and hand-stitching torn seams. The website also includes …

Substrate Complexity Is Not Correlated With Skin Pattern Complexity In Callistoctopus Furvus, Emily Lekas

Honors Theses

Callistoctopus furvus is an understudied, nocturnal octopus that inhabits shallow, subtropical waters in the western Atlantic. This species relies on camouflage to blend in to diverse environments to escape predators. To understand the relationship between substrate and skin patterning in this species, we used second-by-second analysis of video data recorded in the field. We compared frequencies of four substrate types (sand, rock, algae, and seagrass) ranked by contrast across ten skin patterns displayed by C. furvus. Chi-squared analyses showed significant results that the four substrates were unevenly represented in every skin pattern. However, the data did not support our hypothesis …

The Distribution Of Spinal Cord Injury Severity Across Age And Injury Location In Frontal Impact Automobile Collisions, Alyssa Teixeira

Master's Theses

Automobile collisions are a leading cause of spinal cord injuries (SCIs) worldwide, accounting for about 42% of SCIs in the United States alone (McDonald & Sadowsky, 2002; Roberts et al., 2017). The World Health Organization (WHO) identifies road traffic injuries as the leading cause of death for individuals aged 5-29 years, emphasizing the urgent need for effective prevention strategies (World Health Organization, 2023). The primary aim of this study was to identify differences in spinal column injury severity and location (cervical, thoracic, or lumbar) across multiple age groups to identify any discrepancies or similarities. A total of 302 traffic accidents …

Impact Of Temperature And Microbial Infection On The Honey Bee Hemocytes, Michael E. Oeth

Master's Theses

Introduction

Honey bees (Apis mellifera) rely on hemocytes for immunity, wound healing, and hemolymph homeostasis. While 32°C reflects optimal hive conditions, suboptimal temperatures (22°C) and stressors like pathogens (Varroa destructor, bacteria) or pesticides impair hemocyte function. Using clodronate liposomes (CLD) to deplete hemocytes, we assessed how immune suppression interacts with these stressors.

Methods

Newly emerged (5-day-old) and older (15-day-old) bees were assigned to: CLD, control liposomes (LP), PBS, injection wound, or no treatment. Cohorts were exposed to 32°C (optimal) or 22°C (stressful for non-immunosuppressed bees). Fifteen-day-old bees were challenged with Escherichia coli or Staphylococcus aureus. Survival, hemolymph volume, and hemocyte …

Population Estimates, Demography, And Habitat Assessment Of The Pearl River Map Turtle (Graptemys Pearlensis) In The Pearl River Drainage Of Mississippi, Noah Devros

Master's Theses

The Pearl River map turtle (Graptemys pearlensis) is a highly riverine Emydid endemic to the Pearl River drainage of central and southern Mississippi and southern Louisiana. First described in 2010, G. pearlensis was listed as federally Threatened in 2024. . Due to its relative novelty as a species, no rigorous site-specific population estimates of G. pearlensis in Mississippi have been conducted. The primary goal of this study was to implement a replicable method of assessing the population of G. pearlensis throughout the Pearl River drainage system of Mississippi. A secondary goal was to describe habitat associated with G. …

Fc Gamma Receptors Facilitate Antigenic Modulation Of Lilrb4 And Function As Predictive Biomarkers In Acute Monocytic Leukemia, Joshua Morse

Dissertations and Theses (Open Access)

Acute monocytic leukemia (monocytic AML) is a subtype of AML marked by a proliferation of abnormal monoblasts. This subtype represents approximately 10% of AML cases. The prognosis of monocytic AML is poor, with a 5-year survival of ~30%. Most patients are diagnosed at an age when they are unlikely to survive first-line non-targeted cytotoxic chemotherapy as a bridge to hematopoietic stem cell transplant (HSCT). Even patients who achieve remission commonly relapse. This population of patients would greatly benefit from precision-targeted therapies but currently there are none approved for monocytic AML.

Leukocyte immunoglobulin-like receptor B4 (LILRB4) is an immune checkpoint expressed …

Expanding Inducible Epithelial Resistance Against Pneumonia: Novel Virus, Novel Receptor, Michael Longmire

Dissertations and Theses (Open Access)

Pneumonia is the leading infectious cause of death worldwide and presents a continuing risk among immunocompromised patients. Our work has been focused for many years on the phenomenon of inducible epithelial resistance, where activation of the innate immune response in the airway epithelium is necessary and sufficient to produce a pathogen-killing but self-protective environment to prevent severe disease. Inducible resistance is pathogen-agnostic and has been demonstrated against an array of respiratory infections. We achieve this using a combination of pattern recognition receptor agonists – Pam2CSK4 and ODN M362 being the current formulation – which produce synergistic levels of pathogen reduction …

The Effects Of Climate Change On The Spread Of Mosquito-Borne Diseases, Lauren Provoncha, Sarah Franta, Portia Lawrence

Celebrating Scholarship and Creativity Day (2018-)

This paper examines the impact of climate change on the spread of mosquito-borne diseases, focusing on how rising temperatures, altered precipitation patterns, and extreme weather events influence mosquito habitats and disease transmission. It explores the ecological and public health implications of these shifts and highlights the importance of understanding climate-disease dynamics to inform effective prevention and intervention strategies.

Ecological Consequences Of Variable Glacial Melting On Arctic Biodiversity: Trophic Shifts And Community Dynamics, Aislyn Malone, Audrey Swart

Celebrating Scholarship and Creativity Day (2018-)

Our project investigated the profound impacts of increasing glacial melting on various trophic levels, habitats, and other ecological processes.

Walleye And Sauger Movement And Entrainment In Lewis And Clark Lake, William Joseph Radigan

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Walleye Sander vitreus and Sauger Sander canadensis are both socioeconomically important sportfish species in Lewis and Clark Lake, an interjurisdictionally managed mainstem Missouri River reservoir fishery. Since 2011, adult catch per unit effort (CPUE) of both Walleye and Sauger has remained at approximately 50% of pre-2011 levels. A presumed reason for the suppressed CPUE of adult Walleye and Sauger is substantial entrainment of larval and adult fish resulting from the reservoir’s high turnover rate (7.2 d). Acoustic telemetry was used to quantify adult movement and entrainment and ichthyoplankton trawls were used to assess larval entrainment. Relative importance of factors driving …

A Case Study On Readiness Of Engineers In Agricultural Technology Start-Ups, Katie Marie Mowat

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This dissertation explores the perceptions of practicing engineers regarding the skills necessary to be workforce-ready at agricultural technology (ag-tech) start-ups in the Midwestern United States. A qualitative case study methodology is leveraged, combining both interview and job description data. Given their uniqueness, the study divides the ag-tech start-up industry into two subcases: livestock and cropping systems. The Work Readiness Integrated Competence Model (WRICM) is used as the theoretical framework for this study and informs the conceptual framework and analysis processes. The study identified skills that fit into thirteen distinct categories, which are further grouped into four overarching resource groups. Skills …

Climate Prediction As An Adaptive Force-Multiplier: Reasons For Hope In A Rapidly Changing World, Matthew D. Laplante

All Graduate Theses and Dissertations, Fall 2023 to Present

It's not unreasonable to feel pessimistic about our future under climate change. But "believing the science" doesn't require you to accept that we are headed toward apocalypse. It is true that human-caused climate change is real, it is underway, and our societies face many increased risks because of it. But that's just part of what climate science tells us about our future world. This same field is responsible for the recent and rapid development of tools and techniques that permit the identification of patterns in our oceans and atmosphere that will aid us in making increasingly accurate predictions about climate—the …

Exploring The Utilization Of Benefits And Participation Experiences Among Immigrants And Refugees In Wic Program: A Mixed-Method Study, Melissa Murillo Timoschenco

All Graduate Theses and Dissertations, Fall 2023 to Present

Food insecurity is a critical issue globally and in the United States. The USDA’s Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) aims to address this by improving the nutrition of low-income pregnant women and children. However, immigrants and refugees, who are particularly vulnerable to food insecurity, often encounter barriers to accessing WIC benefits. This study aimed to: i) evaluate how immigrant and refugee families in Utah utilize WIC benefits, and ii) explore their experiences, challenges, and suggestions for improving the program. This mixed-method study combined surveys with 116 participants and in-depth interviews with 25 participants. Surveys were …

A Multi-Tiered Approach To Improving Vaccination: Adjuvanticity, Alternate Routes Of Delivery, And Science Communication, Haley Agnes Bridgewater

Boise State University Theses and Dissertations

Vaccines have been used to prevent infectious disease for over 200 years. While they are an incredible way to prevent loss of life, they can be improved upon. Researchers around the globe are working to improve the immune response and ultimately the protection provided by existing and new vaccines. In this dissertation, I investigate three ways to improve vaccine immune responses: using an adjuvant, using a prime-boost intramammary delivery route in cows, and using microneedle delivery route. Cholera toxin (CT) is a bacterial toxin that has a non-toxic B subunit (CTB) used as a vaccine adjuvant. However, little is known …

International Rice Outlook: International Rice Baseline Projections 2024–2034, A. Durand-Morat, W. Mulimbi

AAES Research Reports and Research Bulletins

• Global rice consumption is projected to exceed global rice production for most of the coming decade, with stocks playing a crucial role in balancing the global market over the projected period.

• The projected growth in production is almost exclusively due to productivity gains.

• The projected global rice consumption is growing, driven mainly by population growth. However, the average global per capita rice consumption is estimated to increase slowly in the coming decade due to a regain in per capita consumption in Asia, the largest rice-consuming region worldwide.

• The international prices of long-grain and medium-grain rice are …

Relationship Between Nutritional Knowledge And Eating Disorder Risk Levels, Valeria Fernandez

Human Nutrition and Hospitality Management Undergraduate Honors Theses

The prevalence of disordered eating is a critical public health concern that often progresses towards the development of a diagnosable eating disorder (ED). This, in turn, has detrimental physical and psychological consequences for individuals. Organizations such as the American Society of Parenteral and Enteral Nutrition (ASPEN) and the Academy of Nutrition and Dietetics (AND) have recognized nutrition education as a crucial component of prevention and recovery. Determining the extent to which nutrition knowledge is related to risk factors for EDs is worth investigating due to its implications for healthcare approaches – especially among adolescent and young adult populations. The goal …

The Role Of Cis-Acting Super-Enhancer Long Noncoding Rnas In Triple Negative Breast Cancer Progression, Sakthi Muthukrishnan

Biological Sciences

Breast cancer encompasses a diverse range of diseases characterized by the uncontrolled proliferation of cells within the mammary gland. This condition results in an accumulation of a large number of genetic mutations within an individual, altering the complex internal signaling system of a cell. Millions of women are affected by breast cancer, which remains a significant threat despite medical advancements. Ductal carcinoma in situ (DCIS) acts as a precursor to invasive ductal carcinoma (IDC), however, not all cases progress to invasive cancer. Triple-negative breast cancer (TNBC) is identified to be one aggressive subtype of IDC, where the cells lack sufficient …

Non-Invasive Focused Ultrasound To Reduce Gut Inflammation In Parkinson’S Disease, Amal F. Siddiqui

Biological Sciences

Parkinson's Disease (PD) is a neurodegenerative motor disorder that affects millions of people worldwide, with projections suggesting the number of diagnosed cases could reach 15 million by 2040 (Dorsey et al., 2018). While PD is primarily recognized for its impact on movement, it also frequently causes non-motor symptoms, including gastrointestinal (GI) issues such as constipation, which affects 60-80% of patients. Chronic gut inflammation has been proposed as a key factor exacerbating these symptoms. Despite the prevalence of GI complications in PD, they are often overlooked, and existing treatments for constipation are limited in both efficacy and scope. Vagus Nerve Stimulation …