Digital Commons Network^™

Exploring Undergraduate Student’S Perceptions Of Agriculture, Cayden J. Barton

Honors Theses

Americans today, both young and old, face issues with agricultural knowledge regarding the food and fiber industry and production agriculture as a whole (Frick et al., 1995). In a society where consumers are separated from production agriculture, public interaction with agriculture is less prevalent and the importance of agriculture is undervalued. A person’s knowledge of agriculture, or agricultural literacy affects the way that they perceive agricultural commodities and the agricultural industry (Specht, McKim, & Rutherford, 2014). Without adequate knowledge of the agricultural industry consumers cannot make well informed decisions about food safety or processing methods. In addition to consumers, government …

Dietary Manipulations Of The Undernourished Infant Microbiome, Cyrus Zhou

Arts & Sciences Graduate Student Theses and Dissertations

Today, undernutrition affects approximately 150 million children worldwide. During the first two years of life, the healthy gut microbial community undergoes a series of predictable developmental transitions. These transitions are delayed in undernourished children resulting in microbiota “immaturity.” In a foundational study, immature gut microbial communities from undernourished children and normally developing communities from chronologically age-matched healthy children living in the same area were transplanted into groups of germ-free mice consuming the same diet – one representative of what consumed by the study population. Compared mice with a mature gut microbiome, mice with an immature gut microbiome had impaired weight …

Hybrid Bermudagrass Dormancy Management In A Cool-Season Climate, Clarissa H. Peterson

Theses and Dissertations

Hybrid bermudagrass (Cynodon dactylon [L.] Pers. × C. transvaalensis Burtt Davy) (HBG) is a water efficient warm-season turfgrass increasingly adopted in cool-season and semi-arid regions due to climate change and the demand for reduced irrigation inputs. However, prolonged winter dormancy limits its visual quality (verdure) and seasonal performance. This thesis evaluated multiple management strategies to modify dormancy dynamics and improve off-season turf quality in a cool-season environment. Field experiments assessed the effects of growth covers, fertilizers, colorants, surfactants, organic acids, and overseeding with cool-season species on HBG dormancy over two seasons. Dormancy responses were quantified using normalized difference vegetation index …

The Efficacy Of Manganese Sulfate As A Negative Contrast Agent For Magnetic Resonance Cholangiopancreatography, Zainab Abdulla Mankhi

Karbala International Journal of Modern Science

The current study aims to find an alternate oral contrast media for use in magnetic resonance cholangiopancreatography (MRCP) that satisfies the following criteria, the greatest imaging quality safety, no or few side effects, and low cost. The present study created an oral contrast agent sample (solution) by dissolving a one tablet of manganese sulfate supplement (taken daily dose) in 200 ml of distilled water. Thirty-three volunteers assessed the sample using MRCP examine pre and post contrast. By evaluating the signal intensity to compute contrast (C), signal to noise ratios (SNR), and contrast to noise ratio (CNR), the resulting MR images …

Antioxidant And Antifungal Activity Of Lactuca Serriola L. Plant And Silver Nanoparticles Against Aspergillus Species., Sakar Abdulqadr Saheed, Badr Qader Ismael

Karbala International Journal of Modern Science

Medicinal plants remain a valuable source of antifungal agents, and recent developments in green nanotechnology have increased the prospects for Lactuca serriola L. as a useful bioresource. In the current study, leaves and roots were extracted by ultrasonic-assisted chloroform, ethanol, and aqueous extraction methods for the biological mediation of silver nanoparticles (Ag NPs). Screening of Phytochemicals for extracts revealed the present secondary metabolites. Ag NPs were verified through UV-visible spectroscopy, indicating a peak at (408-423 nm) corresponding to a surface plasmon resonance, FT-IR functional groups of O–H, C=O, and C–N binding. The morphological analysis revealed an irregular-to-quasi-spherical shape, with an …

An Occupation-Based Support Group For Underserved Adults Living With Lymphedema, Amivi Amega

Student Capstone Papers

Lymphedema is a chronic condition that can significantly impact physical function, psychosocial well-being, and participation in meaningful occupations. Although traditional management primarily focuses on physical symptom reduction, gaps remain in addressing long-term participation and quality of life, particularly among underserved populations. The purpose of this capstone project was to develop an occupation-based support group manual designed to support both the physical and psychosocial needs of adults living with lymphedema.

This project was informed by a needs assessment and expert feedback from Certified Lymphedema Therapists, enhancing clinical relevance and applicability. The manual integrates principles from the Model of Human Occupation and …

Exploring Decision-Making In Caenorhabditis Elegans: Navigating Dichotomous Envrionmental Cues, Hunarmeet K. Gill

Caroliniana Undergraduate Research Journal

All living organisms thrive off the survival choices they make and the factors they prioritize, but the mechanisms guiding these choices remain unclear. This study investigates decision-making in Caenorhabditis elegans, aiming to understand how they navigate dichotomous environments that contain both attractive and aversive cues. Despite possessing a simple nervous system, C. elegans express behaviors indicating a level of advanced sensory-processing abilities, making them ideal models for studying decision-making processes. The experiment consisted of five separate petri-dish tests, each with three sections: side A and side B (containing natural or UV light and/or E.coli or ethanol), and a neutral …

Comparing The Effect Of Varying Concentrations Of Polytetrafluoroethylene On The Length And Fresh Weight Of Salvinia Minima, Talha Islam

Caroliniana Undergraduate Research Journal

The increasing usage of fluoropolymer pollution in aquatic environments has increased concerns about the ecological consequences of materials such as polytetrafluoroethylene (PTFE), commonly known as Teflon. In the past decade, the usage of Teflon in American homes across the United States has risen by 37.7%, resulting in large amounts of aquatic pollution due to improper disposal of these harmful substances (Török et al., 2020). Although PTFE is chemically inert, its accumulation in freshwater systems can introduce matter that physically interacts with aquatic organisms. This study examined how varying concentrations of PTFE suspensions affect the growth of Salvinia minima, a …

Rewiring The Neuron Jungle: Training Your Monkey Mind With Mindfulness, Shanudom Impat

Osmosis Magazine

No abstract provided.

What Do You Believe? Primal World Beliefs And Their Potential Applications, Savannah Hollen

Osmosis Magazine

No abstract provided.

The Curious Case Of 2020 Tourette's, Sam Chanenson

Osmosis Magazine

No abstract provided.

The Mind Of A Killer: Traumatic Brain Injury & The Roots Of Extreme Violence, Natasha Troike

Osmosis Magazine

No abstract provided.

A Tale As Old As Time: Experimental Evidence For The Big Bang Theory, Michael Bo

Osmosis Magazine

No abstract provided.

Seeing The Future: How Chemically Modified Vitamin A Slows Blindness, Marty Snyder

Osmosis Magazine

No abstract provided.

Nicotine Without Smoke: What Oral Pouches Really Mean For Heal, Luke Surrusco

Osmosis Magazine

No abstract provided.

An Unfiltered View Of Skincare: Causes Of And Cures For Acne, Eve Snyder

Osmosis Magazine

No abstract provided.

Plasma And Profit: Hidden Economics Of Vital Medicine, Dylan Prinster

Osmosis Magazine

No abstract provided.

Is Artifical Intelligence "Truly" Intelligent?, Camila Nicole Valdman

Osmosis Magazine

No abstract provided.

Nanotyrannus: A New Dinosaur Or Baby T. Rex?, Bryan Nam

Osmosis Magazine

No abstract provided.

Redox Reprogramming In Neurogenesis: Candidate Developmental Switches And Targets Of Oxidative Toxicity In The Redox Proteome, Ryan Jacob Summerhays

Theses and Dissertations

Neurogenic differentiation requires coordinated redox regulation, yet how reversible cysteine oxidation is remodeled at proteome scale during this process remains poorly defined. Here, we asked whether differentiation is associated with selective, site-specific changes in reversible cysteine oxidation and whether oxidative stress reveals developmentally conditioned vulnerabilities within this redox landscape. To address this, we applied a discovery-oriented, proteome-scale redox profiling strategy that quantifies condition-dependent changes in reversible cysteine oxidation using CysPAT labeling, phosphopeptide enrichment, and multiplexed TMT mass spectrometry. Neurogenic differentiation was characterized by reproducible, bidirectional, and highly site-specific remodeling of reversible cysteine oxidation at discrete regulatory nodes, as well as …

A Multidomain Peptide Hydrogel-Liposome Composite For Controlled Release Of A Cyclic Dinucleotide In Oral Cancer, Joseph W R Swain, Andrea H Molina, Gemalene M Sunga, Danielle Chew-Martinez, Neeraja Dharmaraj, Alejandra Cobos Perez, Arghadip Dey, Ephraim J Vázquez-Rosado, Simon Young, Jeffrey D Hartgerink

Faculty, Staff and Student Publications

While immunotherapy is a promising treatment strategy for cancer, the majority of head and neck squamous cell carcinoma (HNSCC) patients treated with single-agent immunotherapy do not respond. Therefore, researchers are investigating combination treatments with immunostimulatory molecules that can maximize anti-tumor responses. Cyclic dinucleotides (CDNs) are STING agonists that hold promise in combination approaches, but they require frequent intratumoral administration when used in both preclinical models of HNSCC and clinical trials. To reduce administration frequency, we have created a peptide hydrogel–liposome composite system, K2-Lip(CDN), for local and prolonged availability of CDN. We investigated the loading limits of cationic liposomes in both …

Re-Purposing Pre-Existing Tilapia Aquaculture Open-Design System For Zebrafish Biomedical Research Purposes, Luke Cantu, David Sierra, Skyleigh Curtis, Maya Avila

ATU Scholars Symposium

Title: Re-purposing pre-existing tilapia open-design aquaculture systems for zebrafish biomedical research purposes.

Background: Zebrafish (Danio rerio) models are gaining popularity in biomedical research; however, the high infrastructure cost, at approximately $20,000 per unit, is a significant hurdle for primary undergraduate institutions (PUIs) establishing zebrafish facilities. This study assesses if repurposing existing tilapia open-design aquaculture systems could be a cost-effective method for zebrafish facility establishment.

Methods: Between November-2025 to February-2026, the study used a pre-existing tilapia aquaculture open-design system with personnel modified outlet filters. The water quality of this system was monitored and recorded. The study compared the stabilization phase or …

Conservation Gap Analysis Of The Endemic Flora Of Nevada (U.S.A.)​, Jodi D. Dunn

ATU Scholars Symposium

Introduction. Nevada is the driest state in the U.S. and spans multiple desert and montane biomes, containing over 3,000 species of plants across its varied environmental gradients. Within this flora, 268 species occur as regional endemics, with narrowly restricted distributions contained either fully, mostly, or partly within Nevada’s political boundaries. Preliminary investigation led us to hypothesize that most of the distributions of these rarities occur outside of currently protected areas. Methods. A list of endemic species was derived from the mentor’s work treating all Nevadan plants. Occurrence records with geographic coordinates were extracted into Excel spreadsheets. For occurrences without specified …

Guide To The International Pinot Noir Celebration (Ipnc) Collection, Linfield College Archives

Linfield Archives Finding Aids

This collection contains documents, photographs, digital media, artifacts, and real objects of the IPNC from the beginning of the conference’s origins in 1987 through the present day. Included are invitations, newspaper articles, reviews, correspondence between IPNC and wineries, advertisements, magazines, letters, meeting summaries, photographs, negatives, posters, exhibition material, objects that relate to the IPNC, and CDs with digital content.

Basket Flower Cut Flower Production In Utah, Kellie Webb, Melanie Stock, Amanda Pratt, Claudia Nischwitz, Nick Volesky

All Current Publications

Basket flower is a versatile and visually striking plant valued by florists and gardeners alike for its unique texture, ease of cultivation, and environmental benefits. The large, fringed blooms in shades of pink, lavender, and creamy white add elegance and texture to floral arrangements, harmonizing well with other flowers and greenery. As a reliable mid-season, low-water annual, this crop thrives across soil types with minimal maintenance, making it an excellent choice for U.S. Intermountain West growers. Moreover, its ability to attract pollinators, such as bees and butterflies, enhances its ecological value, while its resistance to pests and diseases further contributes …

Gomphrena Cut Flower Production In Utah, Kellie Webb, Melanie Stock, Cheyenne Reid, Victoria Xiong, Benjamin Scow, Amanda Pratt, Claudia Nischwitz, Nick Volesky

All Current Publications

Gomphrena, also known as globe amaranth, is a full-sun annual with clover-like, papery blooms. Plants thrive in the heat and prefer drier soils once established, making this crop a water-wise choice for Utah cut flower production. Blooms range from soft to fluorescent pink, white, orange, lilac, and red. Gomphrena is especially useful in detailed design work, such as boutonnieres and corsages, as the blooms do well out of water. Gomphrena is also an exceptional flower for drying. The versatility of selling gomphrena as both a fresh and dried cut flower increases its value for Utah growers. Grown primarily for field …

Strawflower Cut Flower Production In Utah, Melanie Stock, Ali Harrison, Lorin Harrison, Cheyenne Reid, Victoria Xiong, Benjamin Scow, Claudia Nischwitz, Nick Volesky

All Current Publications

Strawflower is a cut-and-come again, full-sun annual that performs well with reduced irrigation. Often called the “everlasting flower” and “paper flower,” the dry, daisy-like blooms range from earthy salmon and terracotta to white and dusky blush tones. Strawflower adds texture to floral design, and the diverse color palette is attractive to florists. This cut flower is also exceptional for drying, as it is nearly dried in the field when ready for harvest. The non-fussy growth, low resource use, branching habit, and easy harvest make strawflower an excellent field crop in the U.S. Intermountain West, though expected yields may be lower …

Reday Program 2026, Bryant University

Bryant REDay (Research and Engagement Day)

Program for the 2026 Bryant REDay (Research and Engagement Day). Program includes schedule at a glance, descriptions for panels, workshops, and presentations, along with sign-up links for specific sessions in the electronic version of the program. Printed program was in color with double-sided printing on 8 1/2" x 11" paper stapled together in the upper left corner.

Cognitive And Mental Health Challenges: Addressing The Impact Of Traumatic Brain Injuries In Adults, Hannah E. Smith, Lesley Khan-Farooqi, Phd, Otd, Otr, Anne Mcdonnell, Mpa, Otr/L, Cbist

Student Capstone Papers

This capstone examined the challenges adults face following traumatic brain injuries (TBIs) and explored interventions aimed at enhancing cognitive functioning and mental health. This capstone also aimed to reduce caregiver stress and burnout by expanding knowledge and resources focused on cognitive and mental health within the population. TBIs can result from a variety of causes, affecting cognitive abilities, mental health, and functional outcomes. This capstone shows evidence-based interventions designed to improve cognitive functioning, facilitate engagement in meaningful activities to improve mental health, and enhance overall quality of life for adults recovering from TBI. This also will demonstrate potential for occupational …

Site-Directed Mutagenesis Of The He1Α Subunit Of Human Branched Chain Α-Ketoacid Dehydrogenase Complex, Riley B. Corcoran, Isabel Wilson, Bálint Csuka-Nagy, Stephen Baron

ASPIRE 2026

No abstract provided.