Digital Commons Network^™

Pollination And Essential Oil Production Of Lavandula Angustifolia Mill. (Lamiaceae), Riley B. Jackson, Tyler M. Wilson, Joseph S. Wilson, Zabrina Ruggles, Lindsey Topham Wilson, Chris Packer, Jacob G. Young, Christopher R. Bowerbank, Richard E. Carlson

Biology Faculty Publications

Lavandula angustifolia Mill., lavender, is an aromatic plant in the Lamiaceae family. Lavender, which is native to the Mediterranean region but cultivated throughout the world, is an important economic plant. Several studies have investigated two aspects of this aromatic plant: (1) which pollinators, particularly bees, pollinate lavender, and (2) the composition of lavender essential oil. However, little research has been conducted to investigate how pollination affects either the yield or phytochemistry of lavender. The current study, which was conducted in North America, investigates which bee species visit lavender and how pollination affects plant chemistry, specifically the essential oil produced by …

Dynamic Microbiome Responses To Structurally Diverse Anthocyanin-Rich Foods In A Western Diet Context, Mohammed F. Almatani, Giovanni Rompato, Eliza C. Stewart, Marcus Hayden, Jeremy Case, Samuel Rice, Korry J. Hintze, Abby D. Benninghoff

Animal, Dairy, and Veterinary Science Student Research

Background/Objectives: Anthocyanin (ACN)-rich foods are known to influence the gut microbiota composition, but the temporal dynamics and structural specificity of these effects remain poorly understood. This study investigated how distinct ACN-rich fruit supplements impact the gut microbiome over time in the context of a Western-style diet. We hypothesized that ACN-induced microbial shifts would occur rapidly, differ by ACN source, and require continued intake to persist. Methods: C57BL/6J mice were fed the total Western diet (TWD) supplemented with freeze-dried powders from bilberry (BB), tart cherry (TC), chokeberry (CB), elderberry (EB), black currant (BC), or black raspberry (BRB) for 0, 1, 3, …

Improving Health In Overweight Equines, Mikayla Joy, Karl Hoopes

All Current Publications

The primary treatments for overweight horses include diet modifications and incorporating exercise routines, with the most effective solution being a combination of both. There are special considerations and treatments for horses with equine metabolic syndrome (EMS), which is prevalent in obese equines. This fact sheet provides information on determining body condition, managing nutrition, and incorporating exercise to improve a horse's health.

Thriving Hives: Making Products With Honey - Skincare And Food Recipes, Brynn Meredith, Teresa Hunsaker, Andree' Walker Bravo

All Current Publications

While keeping bees is beneficial for many reasons, one of the most notable benefits is producing honey and wax, which have many practical uses. This fact sheet provides information on honey's properties and how to make creamed honey to control crystallization. It also provides instructions on how to make skincare and various food products using honey.

Basic Rabbit Selection And Breeding Considerations, Joseph Okoh, Jessie Hadfield

All Current Publications

This fact sheet is designed to assist rabbit producers in understanding breed selection for a profitable enterprise. It can also serve as a training tool for new producers, aiding them in breed selection and breeding practices.

Transforming Care: An Academic And Community Symposium On Transgender Care And Experience, Alison Sutton-Ryan, Kimberly Van Vulpen

Transforming Communities

Background: Transgender experience is often excluded from education and training. An emphasis has been often placed on sexual identities instead of gender differences rendering transgender care invisible in the healthcare system (Gahagan & Colpitts 2017). Lack of education and training has created significant barriers to accessible gender-affirming care, contributing to disproportionately high levels of discrimination for transgender individuals seeking medical services (Redcay et al., 2021). Purpose: The Interprofessional Education Symposium on Transgender Care and Experience was an innovative initiative developed by the newly formed Transgender Interprofessional Care Team (TICT) at a medium-sized suburban university. This collaborative team, comprising key …

Nature's Medicine? The Associations Of Organized Youth Sport, Unstructured Physical Activity, And Land-Use Recreation With Children's Mental Health, Emotional Control, And Social Well-Being, Natalie Stagnone, Katherine Alexander, Kat V. Adams, Travis Dorsch

Human Development and Family Studies Student Research

Physical activity is well-established as beneficial for children’s physical and mental health, yet limited research has explored how different activity types impact psychosocial outcomes. This is a cross-sectional study that examined associations between youth participation in organized sport, unstructured physical activity, and land-use recreation and their psychosocial health. Survey data were collected from 3246 caregivers of children in the Intermountain West region of the United States. Respondents reported on children’s physical activity engagement and psychosocial outcomes, including mental health, emotional control, and social well-being. All three activity types were significantly associated with improved psychosocial health (p < 0.001). Compared to organized sport, unstructured physical activity and land-use recreation were associated with significantly higher levels of mental health and emotional control (p_adj < 0.001), although with a small effect size (η^{2 …}

Combining Submicron Spectroscopy Techniques (Afm-Ir And O-Ptir) To Detect And Quantify Nanoplastics In Snow From A Utah Ski Resort, Sara L. Belontz, Janice Brahney, Caroline E. Caplan, Eoghan Dillon, Ting Yan, Gerardo Dominguez

Watershed Sciences Faculty Publications

Atomic force microscopy-based infrared spectroscopy (AFM-IR) and optical photothermal infrared (O-PTIR) spectroscopy are cutting-edge techniques used for precise nanoscale chemical analysis, capable of detecting and characterizing particles smaller than 1 μm. In this study, we applied both techniques to analyze snow subsamples collected from Beaver Mountain, Utah. Quantification by AFM-IR identified a concentration of 1.50 × 10^–1 μg/mL of poly(3-hydroxybutyrate-co-4-hydroxybutyrate), a copolyester known for its biodegradability and biocompatibility and that was the only polymer detected. Notably, 96% of particles had thicknesses below 1 μm, with the smallest particle recorded at 14 nm in height, demonstrating the advantage …

The Dynamic Responses Of The Mouse Gut Microbiome To Dietary Supplementation With Various Anthocyanin-Rich Foods In The Context Of A Western Diet, Abby D. Benninghoff

Browse all Datasets

Background/Objectives: Chronic inflammation and Western-style diets elevate colorectal cancer (CRC) risk, particularly in individuals with colitis, a feature of inflammatory bowel disease (IBD). Diets rich in polyphenol-containing functional foods, such as cocoa, may reduce gut inflammation and modulate the gut microbiome. This study examined the effects of cocoa polyphenol (CP) supplementation on inflammation and microbiome composition before, during, and after colitis in mice fed either a healthy or Western diet. We hypothesized that CPs would attenuate inflammation and promote distinct micro-biome shifts, especially in the context of a Western diet. Methods: A 2×2 factorial design tested the effects of basal …

A Review Of Plant–Microbe Interactions In The Rhizosphere And The Role Of Root Exudates In Microbiome Engineering, Anagha Wankhade, Emma Wilkinson, David W. Britt, Amita Kaundal

Biological Engineering Student Research

Microbial interactions within the rhizosphere are fundamental to plant health, influencing nutrient availability, stress tolerance, and pathogen resistance. Beneficial microbes, such as plant growth-promoting microbes (PGPMs), including bacteria and mycorrhizal fungi, enhance plant resilience through mechanisms like nutrient solubilization, phytohormone production, and pathogen suppression via antimicrobial compounds and siderophores. Root exudates, composed of sugars, organic acids, and secondary metabolites, act as chemoattractants that shape the rhizosphere microbiome by recruiting beneficial microbes. Microbial metabolites can, in turn, modulate plant physiology and exudate profiles, thereby reinforcing mutualistic interactions. Stress conditions alter exudate composition, enabling plants to attract specific microbes that aid in …

Utah Surface Irrigation Water Optimization Opportunities And Barriers, Matt Yost, Clara Anderson, Burdette Barker, Justin Wyatt Clawson, Kalen Taylor, Michael Pace

All Current Publications

Surface irrigation systems are still the predominant system used in some parts of Utah, representing nearly half of the irrigated area in the state and the region. Understanding the barriers to water optimization and opportunities for improvement in surface irrigation systems will help ensure their viability. This article presents the results of a survey of surface irrigators in Utah.

Designing Electric Vehicle Infrastructures And Opportunities To Benefit All Residents, Polly Parkinson, Emma Mecham, Fawn Groves, Ivonne Santiago, Amy Wilson-Lopez

Teacher Education and Leadership Student Research

Countries around the globe have set electric vehicle adoption goals to address environmental and health concerns, but engineering planners and community policy experts cannot separate the socioeconomic factors from transportation needs. This mixed-methods case study indicates that because transportation decisions are inextricably linked to health, work, and housing, EV adoption must also address multifaceted human needs. To avoid the transportation mistakes of the past, it is essential that people in communities are consulted in the adoption process and have opportunities so all may actively benefit from the infrastructures and economic growth caused by electrification. “If you don't know the space …

Voting And Civic Engagement Among Utah Women: A 2025 Update, Corinne Clarkson, Susan R. Madsen, Kolene Anderson

Marketing and Strategy Faculty Publications

In 2016, the Utah Women & Leadership Project (UWLP) released a research snapshot called “Voting and Civic Engagement Among Utah Women.”¹ At the time, despite having a strong history of women’s political and civic involvement, Utah had fallen to the bottom of national rankings in terms of women’s political participation.² In 2019 and 2021, UWLP released updates of this report, which showed some improvement in voter participation rates for both the United States (US) and for Utah women. Since 2016, the level of political participation among women in Utah and the US has grown, and civic engagement—a critical …

Potential Epigenetic Impacts Of Phytochemicals On Ruminant Health And Production: Connecting Lines Of Evidence, Sebastian P. Schreiber, Juan Villalba, Mirella L. Meyer-Ficca

Wildland Resources Student Research

The once mysterious “dark matter of nutrition”, comprising countless plant derived secondary compounds, also known as phytochemicals, is now understood to have significant and wide-ranging effects on consumers, including myriad health benefits in humans and livestock. The selective consumption of phytochemically rich and diverse plants, in appropriate doses, by ruminants represents an adaptive means of therapeutic and prophylactic self-medication. Due to their chemical structure, phytochemicals have long been recognized as antioxidants. However, the mechanisms that underlie numerous additional phytochemical-based health benefits are generally less understood. These effects (i.e., anti-inflammatory, immunomodulatory, and anticarcinogenic effects) are likely related to epigenetic processes. Evidence …

Roles Of Organic Agriculture For Water Optimization In Arid And Semi-Arid Regions, Shikha Sharma, Matt A. Yost, Jennifer R. Reeve

Plants, Soils and Climate Student Research

Water scarcity is a critical challenge in arid and semi-arid regions, where agricultural water consumption accounts for a significant portion of freshwater use. Conventional agriculture (CA) methods with high reliance on chemical and mechanical inputs often exacerbate this issue through soil degradation and water loss. This review aims to examine how different organic practices, such as mulching, cover cropping, composting, crop rotation, and no-till (NT) in combination with precision technologies, can contribute to water optimization, and it discusses the opportunities and challenges for the adoption and implementation of those practices. Previous findings show that organic agriculture (OA) may outperform CA …

Veterans In Utah: Services, Gaps, And Opportunities, Troy Allan

All Current Publications

This fact sheet, the first in a series, provides an overview of veteran services in Utah, identifying existing resources, areas of unmet need, and opportunities for strategic investment. It is intended for veterans, policymakers, community leaders, and organizations committed to strengthening the health and well-being of Utah’s veteran community, with particular attention to those aging in rural and underserved areas.

Nist Recent Advances In Support Of Radiometric Calibrations, Michelle Stephens

The Characterization and Radiometric Calibration for Remote Sensing Annual Meeting (CALCON)

No abstract provided.

Morphological And Physiological Responses Of Cymbopogon Citratus And Pennisetum Alopecuroides To Saline Water Irrigation, Haifeng Xing, Asmita Paudel, Julie Hershkowitz, Youping Sun

Plants, Soils, and Climate Faculty Publications

Reclaimed water provides a sustainable and economical alternative for landscape irrigation, but its elevated salinity can negatively impact sensitive plant species. This study evaluated the salinity tolerance of two widely used ornamental grasses, Cymbopogon citratus (lemon grass) and Pennisetum alopecuroides (fountain grass), under three electrical conductivity (EC) levels: 1.2 (control), 5.0, and 10.0 dS·m⁻¹. Visual assessments over 62 days showed that both species maintained an acceptable appearance under saline conditions. C. citratus exhibited no foliar damage, with visual scores above 4.6 even at 10.0 dS·m⁻¹, whereas P. alopecuroides showed slight leaf injury but retained a score …

Geoxo Ocx Prelaunch And On-Orbit Calibration, Alexandra Ocasio, Lauren Aycock, Sandra Collins, Meghan Knudtzon

The Characterization and Radiometric Calibration for Remote Sensing Annual Meeting (CALCON)

BAE will build the Ocean Color (OCX) instrument for NOAA’s next-generation Geostationary Extended Observations (GeoXO) satellite network. The OCX design provides high spatial resolution, moderate spectral resolution, high radiometric sensitivity, and calibration accuracy data at an unprecedented area collection rate to enable significant advances in Ocean Color science. This presentation addresses the OCX prelaunch and on-board calibration approach that will provide hyperspectral measurements with high absolute radiometric accuracy and stability.

Influence Of Increasing Fires On Mixed Conifer Stand Dynamics In The U.S. Southwest, Simon D. Baker, Kristen M. Waring, David Auty, Nicholas Wilhelmi

Aspen Bibliography

(1) Stand-replacing fires may threaten the continued stability of mixed conifer forests in the U.S. Southwest. Increasing fire frequency and severity have made post-fire forest recovery trajectories uncertain for many coniferous species, potentially leading to long-term shifts in forest structure and composition. (2) The purpose of this study was to examine post-fire stand dynamics over a 10-year period, using a network of permanent plots established prior to wildfire events across Arizona and New Mexico. We assessed changes in over story composition, regeneration, and fuel loading across different fire severities. (3) High severity fire caused near-total over story mortality, with little …

Transition To Organic: Alfalfa Production In Utah, Earl Creech, Ryan Larsen, Marion Murray, Jennifer R. Reeve, Michele Schahczenski

All Current Publications

Transitioning to organic production may not require drastic operational changes on the part of the producer, as alfalfa production lends itself to more organic practices by default. Producers may decide to transition to certified organic production to capture organic price premiums, access niche market opportunities, reduce the use of synthetic inputs, meet growing consumer demand, enact personal values around environmental stewardship, and support soil and biodiversity conservation. Whatever a grower’s motivation, this fact sheet covers transitioning to organic production through understanding organic production systems, the National Organic Program (NOP) regulations, and crop-specific considerations.

Utah Strawberries: Consumer Preferences For Specialty Labels, Kynda R. Curtis, Makaylie Langford

All Current Publications

This fact sheet is the second of two discussing the results of a study on consumer preferences and willingness to pay (pricing) for fresh strawberries. This fact sheet highlights how specialty labeling influences consumers’ perceptions and willingness to pay. The study was conducted at Utah State University (USU) in August 2024.The study examines familiarity with production and labeling programs, as well as perceptions of local and organic food.

What Utahns Can Do To Strengthen Girls & Women: Findings From Community Conversations Across Utah, Corinne Clarkson, Susan R. Madsen

Marketing and Strategy Faculty Publications

For many people, Utah is a great place to live.¹ The state consistently ranks high in national rankings and boasts high volunteerism, affordability, happiness, outdoor recreation, social mobility, and more.² These top rankings emphasize qualities we can—and should—be pleased with. However, extensive research continues to show that women and girls are not thriving in many critical ways, and that has detrimental effects for Utah families and communities.³ From economic insecurity, limited access to mental healthcare, sexism in the workplace, and unequal representation in all sectors of leadership, Utah women face a myriad of challenges, often without the …

The Paradox Of Choice: User Preferences And Completion Rates In Single-Session Vs. Multi-Session Digital Mental Health Interventions, Emily M. Bowers, Korena S. Klimczak, Ty B. Aller, Michael E. Levin

Psychology Faculty Publications

Digital mental health interventions (DMHIs) offer scalable solutions for addressing mental health needs, but low adherence remains a significant challenge. Single session DMHIs may offer a feasible alternative to address this issue, providing an accessible and low-effort option for users. The present study examines whether adding the choice of a single session DMHI in addition to a multi-session DMHI provides a feasible alternative for users who might otherwise disengage. This study examined naturalistic data from 509 university students who registered for a 12-session DMHI, single session DMHI, or both. The majority (58%) chose only the multi-session DMHI, while 24.2% chose …

A First Look Into Parental Strategies, And Challenges Around Children’S Device Usage In Urban Nepal, Rizu Paudel, Prakriti Dumaru, Ankit Shrestha, Mahdi Nasrullah Al-Ameen

Computer Science Student Research

There have been substantial changes in the landscape of technology use by children in Global South during COVID-19, when the shift to online learning platforms necessitated parents to avail personal devices (e.g., smartphones, computers) for their children to fulfill their educational needs. However, the use of devices by children are not limited to serving educational purpose only. Our study positions itself in a critical post-pandemic period in Nepal, characterized by the increase in device use by children, while a little study to date, investigated parental mediation in this developing country. To this end, we conducted semi-structured interviews with 20 parents, …

Mulberry Leaf Disease Detection By Cnn-Vit With Xai Integration, Mohammad Asif Hasan, Fariha Haque, Hasan Sarker, Rafae Abdullah, Tonmoy Roy, Nishat Taaha, Yeasin Arafat, Abdul Karim Patwary, Mominul Ahsan, Julfikar Haider

Instructional Technology and Learning Sciences Faculty Publications

Mulberry leaf disease detection is vital for maintaining the health and productivity of mulberry crops. In this paper, a novel approach was proposed by integrating explainable artificial intelligence (XAI) techniques with a convolutional neural network (CNN) and vision transformer (ViT) for effective mulberry leaf disease classification with three disease classes. Initially, in this proposed CNN-ViT model, features are extracted using a customized CNN architecture, and then the extracted features are fed into ViT for leaf disease classification in a more streamlined approach. The CNN-ViT model achieved promising results with a projection dimension of 64, utilizing 8 heads and 8 transformer …

Convergence Research For Microplastic Pollution At The Watershed Scale, Heejun Chang, Elise Granek, Amanda Gannon, Jordyn M. Wolfand, Janice Brahney

Watershed Sciences Faculty Publications

Microplastics are found in Earth's atmosphere, lithosphere, hydrosphere, pedosphere, and ecosphere. While there is a growing interest and need to solve this grand challenge in both the academic and policy realms, few have engaged with academics, policymakers, and community partners to co-identify the problem, co-design research, and co-produce knowledge in tackling this issue. Using a convergence research framework, we investigated the perception of microplastic pollution among different end users, delivered educational materials to K-12 teachers and practitioners, and identified key sampling points for assessing environmental microplastic concentrations in the Columbia River Basin, United States. Three community partner workshops identified regional …

Audiological Characteristics And Associations With Psychological Inflexibility, Karen Muñoz, Bailey Sorensen, Aryn Kamerer, Michael P. Twohig

Psychology Faculty Publications

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Adapting The Comprehensive Assessment Of Acceptance And Commitment Therapy Processes (Compact) Questionnaire For Contextual Relevance In Uganda: A Comprehensive Approach, Joseph Mugarura, Khamisi Musanje, Michael E. Levin, Ronald Asiimwe, Morris Ndeezi, Simon Kizito, Ross G. White, Rosco Kasujja

Psychology Faculty Publications

The global utility of acceptance and commitment therapy highlights the need for adapting measures that can effectively capture the richness of psychological flexibility. One such instrument is the Comprehensive Assessment of Acceptance and Commitment Therapy Processes (CompACT). We translated the CompACT into Luganda and adapted it for use in Uganda. The original CompACT was translated into the Luganda language and reviewed through a series of evaluations. Nine mental health professionals participated in one-on-one interviews, while a focus group of eight culturally competent laypersons provided further insights. Their feedback resulted in revisions to enhance the instrument’s clarity, relevance, acceptability and completeness. …

Associations Between Breastfeeding Duration And Weight Status Transitions In Early Childhood, Hyojun Park, Eric N. Reither

Sociology and Anthropology Faculty Publications

Empirical evidence with respect to the protective effect of breastfeeding on childhood obesity remains inconclusive, and studies on sex-specific associations are sparse. We investigated whether (H1) longer breastfeeding duration reduces the risk of entry into elevated body mass (EBM); and (H2) longer breastfeeding duration increases the likelihood of exit from EBM. Using the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B), our sample comprised 10,550 mother-child pairs after excluding 100 non-biological pairs. The ECLS-B assessed children from 9 months of age through kindergarten, spanning infancy through 7 years of age. We used two transitions in weight status (i.e., entry to EBM …