Digital Commons Network^™

Community Survey Report: The Rebuild Survey Conducted In Response To The January 2025 Palisades Fire And Eaton Fire In Los Angeles County, Andrew J. Whelton, Cristiane Ferrarezzi, Lauryn Spearing, Anna Hoover, Mónica Palomo, Caitlin Proctor, Jianxi Su, Joseph Toland

Resilience to Emergencies and Disasters

No abstract provided.

Dilute Magnetic Impurity-Induced Effective Phonon Magnetic Moment In Fe-Doped Monolayer Mos2, Hussam Mustafa, Gaihua Ye, Cynthia Nnokwe, Mengqi Fang, Mohamed Kandil, Abdullah Al-Mahboob, Kai Wu, Andrew James Stollenwerk, Timothy E. Kidd, Paul M. Shand, Jerzy T. Sadowski, Eui Hyeok Yang, Yinong Zhou, Rui He, Wencan Jin

Faculty Publications

Realization of large effective phonon magnetic moment in monolayer MoS2 has established an important route for exploring intriguing magnetic phenomena in a nonmagnetic material. The sizable coupling between the orbital transition and the circularly polarized phonon results in the large effective phonon magnetic moment. In this work, using magneto-Raman spectroscopy, we investigate substitutional doping of magnetic atoms as a tuning knob of the electronic and phononic properties of MoS2. We show that Fe-doping polarizes the spin of the conduction bands and introduces a localized Fe band underneath the conduction band. As a result, an additional orbital transition between the Mo …

Ground-Based Modeling Of Deep-Space Risks To The Spleen And Intestine In Mice, Edith Nathalie Pineda Sotomayor

Theses and Dissertations

Deep-space missions, such as those planned for the cis-lunar space and Mars, pose unique challenges to astronaut health due to prolonged microgravity (MG) exposure and low-dose chronic irradiation (CIR). Understanding the impact of these stressors on secondary lymphoid tissues, such as the spleen and intestine, is crucial for ensuring crewmembers' well-being, given the impracticality of conducting this research with human samples. Using a ground-based facility, we exposed C57BL/6 female and male mice to CIR (1.74 Gy at a dose rate of 0.0029 Gy/h) and/or simulated MG (SMG) via hind limb unloading (HLU) for one month. Spleen and intestinal tissues were …

M6a Rna Methylation In Psychiatric Disorders: An Emerging Epitranscriptomic Axis, Ambrose Loc Ngo, Linda Nguyen, Niki Gharavi Alkhansari, Huiping Zhang

Student Publications

N⁶-methyladenosine (m⁶A) is the most prevalent internal modification in eukaryotic messenger RNA (mRNA) and plays a vital role in post-transcriptional gene regulation. In recent years, m⁶A has emerged as a pivotal epitranscriptomic signal involved in neural development, synaptic remodeling, and the molecular pathophysiology of neuropsychiatric disorders. In this review, we summarize the mechanisms underlying the deposition, removal, and recognition of m⁶A by dedicated methyltransferases, demethylases, and RNA-binding proteins. We further explore how these dynamic modifications influence neuronal differentiation and memory formation. Recent studies have linked aberrant m⁶A regulation to psychiatric …

Impact Of Restorative Yoga On Mental Health And Cognitive Function In Doctoral Physical Therapy Students, Carly Ritter

Doctorate in Kinesiology

Doctor of Physical Therapy (DPT) students experience high academic stress, often impacting mental health. Restorative yoga may reduce stress, regulate the Hypothalamic-Pituitary-Adrenal (HPA) axis response, and support cognitive function. This study examined its effects on mental health and cognitive function in DPT students. Forty-four students were randomly assigned to restorative yoga or control groups in a double-blind design. Participants completed the Stroop Test, Rey Auditory Verbal Learning Test (RAVLT), Depression Anxiety Stress Scale (DASS-8), and a demographic survey at baseline and after 6 weeks. The yoga group practiced twice weekly; controls maintained regular activity, excluding yoga. ANOVA and correlation analyses …

Analysis Of Modifications To An Outdoor Field-Scale Rotating Algal Biofilm Reactor With A Focus On Biomass Productivity And Power Usage, Davis R. Haag, Phillip E. Heck, Ronald C. Sims

Biological Engineering Student Research

Filtrate from dewatering anaerobically digested biosolids is a side-stream of wastewater treatment that contains high concentrations of nitrogen and phosphorus compounds that can serve as nutrients for cultivating microalgae biomass as biofilms for bioproduct production at Water Resource Recovery Facilities (WRRFs). One system used to cultivate attached microalgae biofilms is the rotating algal biofilm reactor (RABR). A pilot RABR with 72 m² growth surface area, 11.5 m² footprint area, and a liquid volume of 11,500 L was operated in an outdoor environment at the largest WRRF in Utah, U.S.A, the Central Valley Water Reclamation Facility (CVWRF). The configuration …

Figure Data For "Investigation Of A Stable And Saturated Reference Electrode Using Metal Chlorides And Oxides In Eutectic Licl-Kcl Molten Salts", Carlos Meija, Devin Rappleye

ScholarsArchive Data

This data set provide machine readable .csv files for the figures in the publication entitled "Investigation of a stable and saturated reference electrode using metal chlorides and oxides in eutectic LiCl-KCl molten salts" in Nuclear Engineering and Technology (Volume 58, Issue 1, January 2026, 103875).

Advanced Microstructured Batio3-Embedded Pvdf–Hfp/Peo Film For Enhanced Triboelectric Interface In Self-Sufficient Energy Generation And Sensing, Rigobert Ybarra, Diego De Leon, Michael Moreno, Cesar Sanchez, Fernando Viesca, Kevin Alejandro, Shishir Timilsena, Nicholas Dimakis, Joseph H. Dumont, Tommy Rockward, Tarik J. Dickens, Md. Wasikur Rahman, Mohammed Jasim Uddin

Mechanical Engineering Faculty Publications

The global reliance on fossil fuels and natural gas has largely dominated the energy production field, but due to finite resource depletion and escalating greenhouse gas emissions, the immediate exploration of sustainable energy alternatives to mitigate climate change and ensure resource security has been a major concern. There has been extensive research into other more renewable methods of energy production, such as wind and hydropower. Of these current energy generation types, there are many areas of untapped potential from the mechanical movements generated ambiently not only in the large scale of power generation but also on a smaller scale. The …

An Improved Method To Calculate Stripping Inflection Point (Sip) And Its Application In Evaluating Moisture Susceptibility Of Asphalt Mixtures, Ping Jiang, Bo Lin, Yizhuang David Wang, Jenny Liu, Seyed Alireza Ghanoon

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Accurately assessing asphalt mixtures' moisture susceptibility is critical because moisture damage can significantly reduce pavement durability, leading to premature failure and structural integrity of the pavement. The stripping inflection point (SIP), a moisture susceptibility index derived from the Hamburg Wheel Track (HWT) test, has practical merits in evaluating moisture susceptibility. However, current methods for determining the SIP showed low accuracy and high variability due to poor regression quality. Hence, this study aims to propose an improved method for calculating the SIP by modifying existing approaches to better capture the characteristics of rutting curves. Typical asphalt mixtures were used to conduct …

Can Predictive And Functional Methods Locate The Dysplastic Hip Joint Center?, Michael Harris, Emma C. Behrman, Keith R. Lohse, Molly C. Shepherd, Bruce A. Macwilliams, Erin M. Mannen

2020-Current year OA Pubs

BACKGROUND: Properly characterizing biomechanics in populations with known hip deformities, such as developmental dysplasia of the hip (DDH), requires accurately identifying the hip joint center (HJC). Many studies have assessed the accuracy or repeatability of predictive and functional methods to locate the HJC in normally shaped hips, but not for hips with DDH.

RESEARCH QUESTION: For patients with DDH, which of three common functional and four common predictive HJC methods is most accurate compared to a magnetic-resonance-imaging-based anatomic method?

METHODS: HJC method accuracy was calculated as the resultant vector distance from the anatomic HJCs. Bias was calculated as distance errors …

Blue-Shifted Ancyromonad Channelrhodopsins For Multiplex Optogenetics, Elena G Govorunova, Oleg A Sineshchekov, Hai Li, Yueyang Gou, Hongmei Chen, Shuyuan Yang, Yumei Wang, Stephen Mitchell, Alyssa Palmateer, Leonid S Brown, François St-Pierre, Mingshan Xue, John L Spudich

Duncan NRI Faculty and Staff Publications

Light-gated ion channels from protists (channelrhodopsins or ChRs) are optogenetic tools widely used for controlling neurons and cardiomyocytes. Multiplex optogenetic applications require spectrally separated molecules, which are difficult to engineer without disrupting channel function. Scanning numerous sequence databases, we identified three naturally blue-shifted ChRs from ancyromonads. They form a separate branch on the phylogenetic tree and contain residue motifs characteristic of anion ChRs (ACRs). However, only two conduct chloride, whereas the closely related Nutomonas longa homolog generates inward cation currents in mammalian cells under physiological conditions, significantly exceeding those by previously known tools with similar spectral maxima (peak absorption at …

1,2,4-Triazole-Based First-In-Class Non-Nucleoside Inhibitors Of The Bacterial Enzyme Mray, Tomayo Berida, Tzu-Yu Huang, Stefanie C Weck, Marcel Lutz, Samuel R Mckee, Nathalie Kagerah, Destinee L Manning, Mohamed E Jahan, Sushil Mishra, Jennifer Herrmann, Rolf Müller, Robert J Doerksen, Christina L Stallings, Christian Ducho, Sudeshna Roy

2020-Current year OA Pubs

MraY is an essential bacterial enzyme for peptidoglycan synthesis in cell walls and serves as a promising but unrealized target for developing effective antibacterial drugs. Nature has provided a remarkable array of nucleoside inhibitors of MraY, and researchers have skillfully refined these structures to develop inhibitors that effectively mimic natural products. Yet, both natural products and their synthetic variants often face challenges regarding inadequate

Traditional And Technologically Reliant Studying Methods Of Bsn Students: A Comparative Study, Sofia Magdalena Norbe Robles

International Nursing Research Congress (INRC)

Incorporating technology has emerged as a significant and influential factor in education that alters conventional approaches to teaching and learning. (Kulshreshtha, M. et al, 2023). Though technology has significantly influenced the global educational system, contributing to the advancement of education, traditional learning methods still exist. This study compares the preferences, advantages, and disadvantages between traditional and technology-reliant studying methods among Gen Z nursing students at Centro Escolar University.

A descriptive comparative research design was used to elicit the preferences, advantages, and disadvantages between traditional and technologically reliant study methods. Questionnaires were randomly given to 310 nursing students from level 1 …

The Role Of Burnout In Shaping Nursing Department Performance In Academia, Jennifer L. Saylor, Jennifer Evans, Dawn M. Goodolf, Adrienne Martinez-Hollingsworth, Nia Martin

International Nursing Research Congress (INRC)

Background: Burnout is a multifaceted occupational syndrome characterized by emotional exhaustion, detachment, and diminished sense of accomplishment.^1-2 Factors such as heavy workloads, low salaries, and lack of work-life balance are major contributors to faculty and administrative staff burnout.³ “Quiet quitting” has become more common in academic settings⁴ as many prioritize personal life over professional obligations.⁵ Despite these issues, a notable gap remains in understanding the critical role that academic nurse leaders play in mitigating burnout among the support staff they oversee.

Purpose: To examine academic nurse leaders’ perceptions of burnout and mitigation strategies among faculty and …

Lost In Translation? Using Generative Ai To Make Academic Expertise Easier For Partners To Discover, Jackson Anderson, Timothy Cain

International Forum on Expert Finder Systems

Universities increasingly recognize the value of interdisciplinary collaboration as a powerful way to tackle complex challenges. However, establishing effective partnerships across institutions, industry, and government is often difficult due to siloed organizational structures and language barriers between sectors.

The Ohio Innovation Exchange (OIEx) provides a centralized web portal enabling users to discover expertise, research opportunities, intellectual property, and specialized equipment and services across Ohio's higher education landscape. Built upon Symplectic Elements, OIEx directly facilitates connections between academia and industry partners to foster collaboration and innovation.

Simply bringing potential collaborators together is often not enough: effective partnerships depend on clear communication …

Alternative Delivery Systems In Gene Therapy For Parkinson's Disease, Sebastian Rakowski, Mahek Khiantani, Aaryan Wali, Talia Koussayer, Ameera Jamil, J'Nya Harry

OneUSF Undergraduate Research Conference

Parkinson’s Disease (PD) is a progressive neurodegenerative disorder characterized by motor and non-motor impairments resulting from dopaminergic neuron loss in the substantia nigra. Gene therapy presents a promising approach to restoring dopamine synthesis and alleviating PD symptoms. This study reviews and evaluates current gene therapy strategies, including the use of adeno-associated virus (AAV) and lentiviral vectors, as well as direct infusion of neurotrophic growth factors. By analyzing 50 peer-reviewed articles from 1993 to 2024, the project explores the therapeutic potential and limitations of these delivery systems. AAV and lentiviral vectors show promise in increasing dopaminergic function and sustained protein expression …

Economic Impact Of Nicotine Addiction: A Multi-Stakeholder Cost Analysis, Shikha Patel

OneUSF Undergraduate Research Conference

Extensive research has examined the health consequences of nicotine addiction, but economic analyses incorporating multiple stakeholder perspectives remain scarce. This study quantifies the annual financial burden of nicotine addiction across users, employers, and insurers. A systematic analysis was conducted on direct and indirect costs, utilizing data from the Centres for Disease Control and Prevention (CDC), Bureau of Labor Statistics, and insurance industry reports (2022-2024). The financial impact was assessed for each stakeholder, including consumption expenses, productivity losses, healthcare utilization, and insurance claims. The estimated annual economic burden of nicotine addiction was ₹1,773.4 billion in India, while in the U.S., costs …

Impact Of Background Music In Information Retention Techniques On Short-Term Memory In Engineering Students, Eduardo Barbosa Sanchez, Beatriz Primo E Silva, Ana Carolina Rezende Neves

OneUSF Undergraduate Research Conference

The relationship between background music and memory retention is a growing area of interest, particularly among students who frequently use music during study sessions. According to the Journal of Higher Education Theory and Practice, around 75% of students listen to music while studying. Based on a Harvard publication, understanding short-term memory is essential for study efficiency, as it is influenced by word exposure modes, auditory environments, and individual factors. This study investigates the impact of auditory environments on short-term memory retention in College of Engineering students aged 18–25. Using a within-subject factorial design combined with a Randomized Complete Block Design, …

L-Ergothioneine Shows Benefits In Reducing Age-Related Hearing Loss: Improved Signal-In-Noise Detection In Mice, Evin Roji, Muhammad Hassam Amir

OneUSF Undergraduate Research Conference

The amino acid, L-ergothioneine (EGT), has gained attention as a potential therapeutic for age-related conditions due to its antioxidant and antiinflammatory properties. EGT is naturally found in various foods and shows promise in protecting against oxidative stress, inflammation, and neurodegeneration. Recent studies have highlighted its role in improving physiological functions in aging models, particularly in mitigating age-related declines in sensory and neurological systems. In this study, we aimed to investigate whether long-term oral administration of EGT via gavage could improve hearing function in aged mice. Hearing sensitivity and signal-in-noise detection were measured to determine the therapeutic potential of EGT for …

The United States’ Secret Warfare Against Democracy, Ashtyn J. Smith

OneUSF Undergraduate Research Conference

This study examines the methods used by the U.S government to orchestrate the overthrow of the democratically elected Guatemalan president Jacobo Árbenz in 1954, by focusing on declassified CIA and State Department documents. Through operation PBSUCCESS, the U.S employed a combination of psychological warfare, economic pressure, diplomatic isolation, and paramilitary operations to destabilize the Árbenz administration. CIA documents reveal the role of propaganda campaigns, assassination proposals, and the arming of opposition forces to create internal chaos. By using primary sources such as CIA memos, and the Foreign Relations of the United States (FRUS) archives, this research will outline the step-by-step …

Evolutionary Optimization Of Biologically-Inspired Mechanistic Input-Output Neural Circuit Models In The Auditory Pathway, Abdul-Malik Zekri

OneUSF Undergraduate Research Conference

Understanding how to compute specific functions from neural architecture is a fundamental challenge in neuroscience, with profound implications for artificial intelligence, neuromorphic computing, and neurological health. This study employs evolutionary meta-heuristic algorithms to optimize a mechanistic input-output spiking neural network (SNN) model of the cochlear nucleus, a key circuit in the auditory pathway. The research integrates biologically inspired initialization, iterative optimization, and data-driven validation to explore how connectivity and topology influence input-output relationships in neural circuits. Synthetic input-output spike train pairs for spiral ganglion and bushy cells are generated using a computational model of the cochlear nucleus. SNNs are initialized …

Film Review: Hijack 1971, Martin Perez

History in the Making

No abstract provided.

Unified Study Of The Classical Hall Effect, Carter J. Reed, Javier E. Hasbun, Wyatt E. Ackerman, L Ajith Desilva

Georgia Journal of Science

Germanium (Ge) samples with different doping types, acceptors (p-type) and donors (n-type), were studied to investigate charge carrier behavior. Carrier concentrations were found to be 1.16×10^21 m^(-3) for the p-type sample and 7.337×10^20 m^(-3) for the n-type sample. These experiments were conducted for the standard Hall effect (Hall voltage versus low magnetic field (B) values) as well as conductivity and Hall voltage versus temperature for different B-fields. The measurements versus temperature at zero-field allow us to obtain band gap ( Eg). While we investigate the conductivities for n-type and p-type doped samples, we also study the conductivity of an undoped …

Real-Time Contextual File Suggestion For Prompt Formulation, Brett Barros, Ken Martin

Defensive Publications Series

Formulating effective prompts often requires manually curating relevant contextual information, which is a time-consuming and effort-intensive process. Including irrelevant context can degrade the quality of the response, while current automated methods for context selection operate after prompt submission, leaving the user out of the loop and risking incorrect context inclusion. This disclosure describes a method for dynamically suggesting relevant files and other contextual information as a user types a prompt. A lightweight model predicts and displays potential context sources, such as documents, emails, or meeting transcripts, in real-time. Users can then select these suggestions to append them to the prompt …

Enhancing Fault Tolerance In Distributed Systems Using Shared Checkpoint Replica Mechanisms, Ameer A. Mousa, Mahdi S. Almhanna

Journal of Intelligent Informatics, Networking, and Cybersecurity

Fault tolerance is a critical requirement in distributed systems, as node and network failures can cause significant data loss, service disruption, and performance degradation. Traditional fault-tolerance methods often provide partial solutions, relying on separate recovery models for errors and delayed responses, while also incurring high resource costs. This paper aims to design and implement a more robust and efficient fault-tolerant architecture based on the concept of a shared checkpoint replica. In the proposed system, a master server and multiple slave servers collaboratively process client requests, share checkpoint replicas, and ensure seamless recovery in case of failures. To evaluate the approach, …

Experimental Study Of Micro Thermoelectric Cooler Module, Mohammed Dhannoon, Hassan Fagehi

Yanbu Journal of Engineering and Science

Micro thermoelectric cooler (μTEC) modules have recently attracted significant attention due to their compact size, effective heat dissipation, and rapid thermal response. These characteristics make them highly suitable for applications in electronics, telecommunications, and healthcare. The present study focuses on evaluating the cooling performance of a μTEC module under varying operating conditions. A comprehensive experimental setup was developed to measure critical parameters such as temperature difference, cooling capacity, and coefficient of performance (COP). Experimental results were compared with theoretical predictions, revealing a strong correlation, particularly at lower temperature differences and moderate current levels. However, deviations were observed at higher currents, …

Ethical Issues Involved In Solid Organ Xenotransplantation., Daniel J Hurst, Chris Bobier, Luz A Padilla

Rowan-Virtua School of Osteopathic Medicine Departmental Research

Xenotransplantation (specifically, genetically modified pig-to-human transplant of organs, tissues, or cells) clinical trials are set to begin in the United States after decades of pre-clinical studies and recent decedent and compassionate use investigations. This article provides a primer on the key ethical issues attendant with this emerging therapy. We explore four central areas of concern: (i) the use of animals to meet human transplant needs, as well as their welfare since they are housed in non-natural conditions, (ii) the risk of infectious disease transfer from the porcine graft to the human recipient, known as xenozoonosis, (iii) patient selection criteria for …

Practitioners’ Perspectives On Preventing Environmental Gentrification In Chicago, Illinois, Usa, Tania Schusler, Amy Krings

School of Environmental Sustainability: Faculty Publications and Other Works

Pollution cleanup, green space creation, and other improvements to environmental quality in cities are important to urban sustainability. However, because they occur within a political economic context characterized by structural racism, urban greening initiatives can intentionally or unintentionally reproduce racial, economic, and social inequities through environmental gentrification. We explored possibilities for improving environmental quality without displacing or excluding long-term residents including people of color, the poor, and members of other marginalized groups. We conducted in-depth, semi-structured interviews with community organizers, environmental justice advocates, urban planners, housing specialists, and others who held deep expertise through their lived and professional experience in …

The Indiana Statesman, September 18, 2025, Indiana State University

Student Newspaper

Indiana State sued by American Civil Liberties Union; Campus mourns passing of Kaylynn Lucas

The Minutes Of The Marshall University Staff Council Meeting, September 2025, Marshall University Staff Council

Staff Council Minutes

No abstract provided.