Digital Commons Network^™

Scent Of The South: Fragrance And Identity In The 19th Century, Sarah Donahua Peters

Theses and Dissertations

This thesis explores the role of personal fragrance as a cultural marker in the 19th-century American South, examining how scent reflected identity, status, and social norms in a region shaped by colonialism, capitalism, and religious influence. Drawing on historical sources, botanical knowledge, and public history practices, the project traces the evolution of fragrance from home-crafted perfumes to mass-marketed products, highlighting how access to scent was shaped by race, class, and gender. Central to the thesis is a public history exhibition designed for the Esse Purse Museum in Little Rock, Arkansas, which invites visitors to engage with scent as a medium …

Phosphorylation Deficient Inducible Camp Early Repressor (Icer) Modulates Tumorigenesis And Survival In A Transgenic Zebrafish (Danio Rerio) Model Of Melanoma, Justin Wheelan, Melissa Rose Spigelman, Angelo Cirinelli, James Reilly, Carlos A. Molina

Department of Biology Faculty Scholarship and Creative Works

Melanoma, the most lethal form of skin cancer, is commonly associated with mutations in the BRAF gene, particularly BRAF^V600E, which drives tumor proliferation via the ERK1/2 signaling cascade. While BRAF inhibitors initially demonstrate efficacy, therapeutic resistance remains a significant challenge. Emerging evidence implicates the cAMP signaling pathway, particularly the cAMP response element-binding protein (CREB) and its repressor, inducible cAMP early repressor (ICER), in melanoma progression and drug resistance. ICER, a transcriptional repressor regulated via Ras/MAPK-mediated phosphorylation and ubiquitination, is degraded in melanoma, undermining its tumor-suppressive role. In a braf^V600E; p53 (loss of function) transgenic zebrafish ( …

Establishing Policies And Standards To Implement Socially Sustainable Practices, Josephine Joe Wiles-Warner

Walden Dissertations and Doctoral Studies

Liberia and sub-Saharan African (SSA) countries lag behind the rest of the world due to substandard social and physical infrastructure development. Poverty is persistently increasing, and fewer than half of the countries in SSA did not meet the development goal for reducing extreme poverty. SSA countries could progress much faster by developing their core infrastructure and reforming their institutions. The purpose of the qualitative, policy Delphi study was to determine how a panel of 16 purposively selected global experts on the United Nations Sustainable Development Goals (UNSDGs) in multinational organizations in the United States and Africa view the desirability, feasibility, …

Campus Protests And The Rule Of Law, Shirin Sinnar

Law and Contemporary Problems

No abstract provided.

The Public Rule Of Law, Jonathan S. Gould

Law and Contemporary Problems

Across the globe, residents of many democracies worry that their public officials threaten the rule of law. But what, precisely, does that mean? Much of the literature on what the rule of law requires focuses on what it demands when government interacts with private parties. This article examines what I call the public rule of law, asking what the rule of law has to say about how public power is organized and exercised.

In doing so, I consider four approaches to the rule of law in a public law context. First, a rule of law problem could arise from an …

Disentangling The Effect Of Criminal Legal System Involvement On Mental Health In The United States, Pui Ying Chan

Dissertations and Theses

BACKGROUND: Interactions with the criminal legal system (CLS), such as through arrest or incarceration, are relatively common in the United States (US) and are increasingly recognized as social risk factors for poor mental health. Previous studies have reported a positive association between CLS involvement and poor mental health, with some theoretical frameworks, including the ecosocial theory and the stress process paradigm, supporting a plausible causal relationship. However, prior research has significant limitations in providing casual evidence given possible reverse causation in cross-sectional studies and insufficient consideration for the dynamics between CLS exposures, mental health status, and related confounders over time …

An Exploratory Examination Of Profiling Techniques In Criminal Cases, Marilou Verburg Erb

Walden Dissertations and Doctoral Studies

Profiling is a vital process in criminal investigations that facilitates not only the proper identification of offenders in the fight against crime but also the quick apprehension of said individuals. Finding viable techniques to investigate criminal activity has been a significant focus of research on crime and related fields. The objective of this qualitative study was to examine the primary techniques involved in geographic profiling, crime scene profiling, suspect-based profiling, psychological profiling, and psychological autopsies in order to assist academics and professionals in the profiling field as well as law enforcement and criminal justice officials in identifying and apprehending offenders …

Pacific Rxtracts - August 2025, Pacific Rxtracts

Pacific RxTracts

Articles:

• Ready. Set. Infuse: TYZAVAN Brings Vancomycin Closer to the Bedside
• ENFLONSIA: A New Era in RSV Prevention for Infants
• A Shot for Peace of Mind: Can Yeztugo Eliminate the Risk of Contracting HIV?
• Ekterly: The First Orally Administered On-Demand HAE Treatment
• Autologous Chimeric Antigen Receptor CAR T cell Immunotherapy Risk Evaluation and Mitigation Strategies Removed
• Early Tirofiban Intervention Lowers Likelihood of Disability Post-Stroke
• Obicetrapib in High Risk Patients: A New Chapter in Cholesterol Management
• Lorundrostat for Uncontrolled Hypertension: Phase 3 Clinical Trial
• The Potential of Cagrilintide/Semaglutide (CagriSema) in Weight Management
• The Unfortunate Link Between GLP-1 RAs and Neovascular Macular …

News From The States

The Southeastern Librarian

No abstract provided.

Reducing Icu Delirium Through Implementation Of The Icu Liberation Bundle, Stacey C. Woodard Dnp

Doctor of Nursing Practice Final Project Abstract

Purpose

The purpose of this project was to evaluate whether identifying delirium through the Confusion Assessment Method for the ICU (CAM-ICU) assessment followed by treating delirium positive patients with the ICU Liberation Bundle reduced ventilator days or length of ICU stay and increased nursing satisfaction.

Background

ICU delirium is an acute state of confusion that affects up to 80% of ICU patients and increases morbidity and mortality. Decreasing the occurrence of delirium increases patient survivability and improves patient care (Society of Critical Care Medicine, 2023). There is currently no gold standard for managing and treating ICU delirium.

Methodology

This project …

Implementing Interventions To Decrease Readmission Rates In A Behavioral Hospital For People Experiencing Homelessness, Stacy M. Alvarez

Doctor of Nursing Practice Final Project Abstract

PURPOSE This quality improvement (QI) initiative aimed to reduce 30-day psychiatric readmission rates among adults experiencing homelessness by 10% over a 3-month period. Secondary goals included a 15% improvement in medication adherence and completion of follow-up visits.

BACKGROUND Individuals experiencing homelessness and mental illness face higher risks of psychiatric decompensation and hospital readmission. At Houston Behavioral Hospital, 13.34% of psychiatric readmissions involved unhoused individuals, highlighting limitations in standard discharge planning.

METHODOLOGY A pre-post intervention model was used to implement a discharge protocol based on the Transitional Care Model (TCM). The intervention included staff training, the use of a resource guide …

Don’T Hold Your Horses: Solutions To The Bureau Of Land Management’S Failure To Manage Wild Horse Populations, Sutaria, Kiran Mahendra

Santa Clara Law Review

Since the Wild Free-Roaming Horses and Burros Act (WFHA) was enacted in 1971 – mandating protection and management of the wild horse and burro population – the BLM has triggered a public outcry over its mismanagement of wild horses. From inhumane roundup processes to a well-intentioned but poorly executed adoption program that inadvertently subjects horses to cruel conditions and slaughter, the BLM’s efforts have continuously undermined wild horse preservation. When an overwhelming majority of Americans push for wild horse protections, and wild horse preservation is a topic that largely receives bipartisan support, it is hard to understand the current status …

Post-Fire Succession In An Old-Growth Coast Redwood (Sequoia Sempervirens) Forest In The Santa Cruz Mountain Bioregion, Mojgan Mahdizadeh

Master's Theses

Fire is a common disturbance in the western United States, and variation in its frequency and intensity can significantly impact species recovery and distribution across ecosystems. While fire frequency and intensity are increasing in coast redwood forests, little is known about how this forest type responds to high-intensity wildfires. In 2020, a high-intensity wildfire burned large portions of the coast redwood forest in the Santa Cruz Mountains, including over 1,700 ha of old-growth. This event created a unique opportunity to evaluate post-fire succession. This research assessed vegetation recovery across high and low to moderate severity burned areas using random sampling …

Executive Functioning And Mental Health In Emerging Adults: Type 1 Diabetes Status As A Moderator, Hannah Margot Mcdaniel

Theses and Dissertations

Emerging adults (ages 18-26) with type 1 diabetes mellitus (T1DM) are especially vulnerable to diabetes management challenges when taking on increased disease responsibility during this critical period of development. They may experience higher cognitive and psychological demands compared to peers. The study examined whether having T1DM moderated the association between executive functioning (EF) and mental health symptoms (i.e., depression, anxiety, stress, and disordered eating) in emerging adults. Exploratory analyses investigated the associations between EF, disease management, and mental health symptoms. Participants were 35 emerging adults with T1DM and 35 healthy controls. Participants completed questionnaire measures of mental health and performance-based …

Bacteria Recovered From Ear Swab Samples Of Cats With Otitis Externa And Their Antimicrobial Resistance Profiles In Kayseri, Türkiye, Emre Karakaya, Doğancan Yarim, Özgür Güran, Cansu Güran, Umut Alpman, İzzet Burçi̇n Saticioğlu, Gülteki̇n Atalan, Seçi̇l Abay, Fuat Aydin

Turkish Journal of Veterinary & Animal Sciences

This study aimed to isolate and identify bacteria from ear swab samples from cats with otitis externa and to detect the antimicrobial resistance profiles of the recovered isolates. For this purpose, ear swab samples from 100 domestic cats that were detected to have otitis externa were used. The samples collected from the animals were inoculated onto 7% defibrinated sheep blood agar and MacConkey agar, and the media were incubated at 37°C for 24-72h under aerobic/microaerobic conditions. The definition of the isolates was carried out by phenotypic tests, MALDI-TOF MS analysis, and 16S rRNA gene sequencing. Antimicrobial susceptibilities of the obtained …

The Efficacy Of Rosemary Oil And Microencapsulated Essential Oils On Zeuxapta Seriolae Mitigation In Yellowtail Kingfish, Seriola Lalandi, Md Reaz Chaklader, Lindsey Woolley, Ross Woodward-Williams, Richard Smullen, Gavin J. Partridge

Fisheries Research Articles

Two additives, rosemary oil and a commercial herbal product (HP; AROTEC-G) containing garlic essential oil, carvacrol and thymol were investigated for their potential to reduce the parasitic burden in yellowtail kingfish (YTK; Seriola lalandi) infected with Zeuxapta seriolae. Naturally infected fish were fed diets supplemented with either 2.5 mL.kg−1 rosemary oil or two concentrations of HP (5 and 10 g.kg−1) for 20 days. At 10 and 20 days, the effect of the diets on parasite abundance was evaluated. Feed intake and growth were similar across treatments (p > 0.05). By day 10, both rosemary oil and HP significantly …

"Common Good Constitutionalism": Rule Of Law, Rule By Law, Or Something Else Entirely?, Jan-Werner Müller

Law and Contemporary Problems

No abstract provided.

Law-Abiding Citizenship And Non-Violent Protest, David Bromwich

Law and Contemporary Problems

No abstract provided.

Beyond Smoking: A Geospatial Investigation Of Factors Associated With Lung And Bronchus Cancer Risk In Pennsylvania, Tesla D. Dubois, Daniel Wiese, Kevin A. Henry, Shannon M. Lynch

Kimmel Cancer Center Faculty Papers

INTRODUCTION: While smoking is the leading cause of lung and bronchus cancer (LBC), additional exposures have been implicated and may explain the rise in LBC among never-smokers. To better understand the spatial distribution of LBC incidence and associated risk factors, this study aims to identify geographic areas with significantly elevated incidence rates in Pennsylvania and investigate the potential underlying risk factors.

METHODS: Using cancer registry data aggregated to the census tract level, spatial scan statistics were applied to detect areas of higher-than-expected LBC incidence across the state. Associations were then tested between census tract inclusion in a high-incidence area and …

Inter- And Intra-Observer Agreement In Ultrasound Diagnosis Of Steatotic Liver Disease: Implications For Screening In Resource-Limited Settings, Maria Spencer-Sandino, Maya Balakrishnan, David Wynne, Ilona Argirion, Paz Cook, Vanessa Van De Wyngard, Noldy Mardones, Ruth Pfeiffer, Allan Hildesheim, Catterina Ferreccio, Jill Koshiol

Faculty, Staff and Students Publications

Steatotic liver disease (SLD), which is associated with increased risk of cancer-related mortality, needs timely and cost-effective detection. Although liver biopsy remains the diagnostic gold standard, its invasiveness and high-cost limit widespread use. Ultrasound is a practical and affordable alternative. We evaluated inter- and intra-observer agreement for ultrasound-based diagnosis of SLD using images from the Chile Biliary Longitudinal Study (Chile BiLS), a cohort of women with gallstones. These women have a high burden of obesity and related metabolic disorders, putting them at higher risk for SLD. A radiologist (observer 1) reviewed a randomly selected subset of 425 baseline images and …

Transcriptional Remodeling Shapes Therapeutic Vulnerability To Necroptosis In Acute Lymphoblastic Leukemia, Anna Saorin, Anna Dehler, Bartimée Galvan, Fabio Steffen, Marine Ray, Dong Lu, Xin Yu, James Kim, Aneta Drakul, Samanta Kisele, Jin Wang, Jean-Pierre Bourquin, Beat C Bornhauser

Faculty, Staff and Students Publications

Insufficient eradication of cancer cells and survival of drug tolerant clones are major relapse driving forces. Underlying molecular mechanisms comprise activated prosurvival and antiapoptotic signaling, leading to insufficient apoptosis and drug resistance. The identification of programmed cell death pathways alternative to apoptosis opens up possibilities to antagonize apoptosis escape routes. We have earlier shown that acute lymphoblastic leukemia (ALL) harbors a distinct propensity to undergo cell death by receptor-interacting protein kinase 1 (RIPK1)-dependent necroptosis, activated by small-molecule second mitochondria-derived activators of caspase (SMAC) mimetics. Despite demonstrated safety and tolerability of SMAC mimetics in clinical trials, their efficacy as single agent …

People’S Plate: The Recipe For Equitable Food Distribution, Bayleigh Nicole Thurston

Theses

Food insecurity remains a pressing issue in the United States that disproportionately affects vulnerable populations, leaving millions without access to nutritious meals. In 2023 alone, over 50 million people turned to food assistance programs for additional support1. While traditional nutrition programs like food banks and soup kitchens provide a vital service to many communities, they often lack the capacity to address the multifaceted nature of hunger. The social stigma and alienation associated with seeking food assistance become of little concern when organizations are grappling with daunting challenges of limited resources, logistical hurdles, and the need to provide quality, nutritious meals. …

Real Earnings Management Among Industries: Does Market Competition Matter?, Michał Comporek

Journal of Banking and Financial Economics

This paper investigates real earnings management (REM) practices in public non-financial companies listed on the Warsaw Stock Exchange (WSE) from 2014 to 2023, focusing on sectoral differences and the influence of market competition. REM, defined as deviations from normal business operations aimed at manipulating reported earnings, can distort financial information and harm long-term firm value. This study contributes to the existing literature in two key ways. First, it examines variations in abnormal levels of production costs, sales, and discretionary expenditures – REM proxies based on Roychowdhury’s methodology – across sectors classified according to the WSE’s industry framework. This sectoral classification, …

Ocean And Coastal Acidification Monitoring Priorities For The Northeast Us And Eastern Canada, Christopher Hunt, Austin Pugh, Jake Kritzer, Samantha Siedlecki, Kumiko Azetsu-Scott, Parker Gassett, Diane Lavoie, Adam Pimenta, Amy Trice, Elizabeth Turner

Faculty Publications

The Interagency Working Group on Ocean Acidification Monitoring Prioritization Plan 2024 calls for Coastal Acidification Networks to identify the ocean and coastal acidification (OCA) monitoring needs most important for their regions. The Northeast Coastal Acidification Network (NECAN) organized a webinar series to study regional needs, which culminated with a workshop in November 2023. This workshop led to the identification of six priority new Monitoring Needs in addition to the maintenance of current monitoring efforts:

• Improve spatial and temporal scale of monitoring co-located OCA variables and biological measurements to better resolve variability of acidification dynamics in concert with biological processes …

A Meta-Analysis Of Historic Drinking Water Emergency Events Reported In News Articles, Victor Yu, Haiying Wang, Weiwei Mo

Faculty Publications

This study seeks to investigate historical drinking water contamination events that reported by news media to find the key determinants of their outcomes, including the duration and economic cost, and to quantitatively describe the characteristics of past contamination events. ProQuest Global Newsstream and Regional Business News were used to identify an initial list of events and supplemented by additional search on specific information including the response actions, economic cost, and more. These events were analyzed using descriptive statistics, correlation analysis, and regression modeling. Smaller community water systems were found to be more frequently impacted by contamination events. Use restrictions, except …

Understanding The Interplay Between The Digital And The Physical In Shared Augmented Reality Gaming: Probing Through Urban Legends, Jiangnan Xu, Sanzida Mojib Luna, Garreth W. Tigwell, Nicolas Lalone, Michael Saker, Samuli Laato, John Dunham, Yihong Wang, Alan Chamberlain, Konstantinos Papangelis

Articles

Shared Augmented Reality (Shared AR) is an emerging technology that enables multiple users to interact synchronously within a collocated AR environment. Yet, there is limited research on the group interactions and dynamics in Shared AR, particularly in the context of gaming. To address this gap, we investigate Shared AR group interactions using a phone-based Shared AR mobile game called Urban Legends. Through in-situ observations, focus groups, and one-on-one interviews with 22 participants, we examine how users collaborate and communicate within the game. Our findings reveal that while verbal communication predominates, non-verbal cues are often overlooked by collocated participants, and …

Self-Distraction As A Positive Coping Mechanism For Adolescents Of Incarcerated Parents, Tysha Deve' Ushry

Walden Dissertations and Doctoral Studies

Children of incarcerated parents have been an increasing area of scholarly focus, especially considering that the United States holds one of the highest rates of incarceration in the world. The purpose of this qualitative basic study was to explore the perceptions of adolescents, ages 18-21, whose parents are incarcerated in prison, and their use of self-distraction from parental incarceration as a positive coping mechanism. The study was grounded in Hill’s family stress theory. Purposive and snowball sample strategies were employed in this study to obtain participants from a private Facebook group. Data were collected through semistructured interviews with 12 participants …

Staff Education To Reduce Compassion Fatigue Among Emergency Department Nurses, Ruth Anne Dirschuweit

Walden Dissertations and Doctoral Studies

I created this Doctor of Nursing Practice (DNP) project as a staff education initiative to inform emergency department (ED) nurses about the emotional toll of caring for patients in distress. This condition, known as compassion fatigue (CF), is characterized by emotional exhaustion from ongoing exposure to trauma and can lead to increased stress, reduced job satisfaction, and a decline in care quality. A gap in staff support and coping strategies was identified among frontline nurses in a large, urban healthcare environment. I developed the project to increase nurses’ knowledge and self-awareness of CF through an evidence-based educational session. The guiding …

Evaluation Of Nibin-Generated Leads And Whether They Contribute To Solving Violent Crimes, Massi Martin

Walden Dissertations and Doctoral Studies

The client organization had not previously analyzed the impact of its NIBIN program. This lack of analysis potentially impeded informed decision-making regarding staffing and resource allocation. The purpose of this study was to address the practice-focused research question: What impact do NIBIN leads have on case closure rates for aggravated assaults and homicides involving firearms? A Cox proportional hazards regression model, a type of survival analysis, was used to analyze the data, which was based on the Locard exchange principle. Data were collected from the organization’s record management system. The findings were that NIBIN leads significantly contributed to faster case …

Enhancing Sustainable Rice Production Through Organic Plus Fertilizer In Irrigated Paddy Fields, Oviyanti Mulyani, Emma Trinurani Sofyan, Ania Citraresmini, Benny Joy, Anne Yuliana Husen

Jurnal Kultivasi

Sustainable rice farming is increasingly threatened by declining soil fertility, excessive reliance on chemical fertilizers, and environmental degradation from intensive agricultural practices. There is an urgent need for innovative organic fertilizer products that combine organic materials with macro and micronutrient enhancements to restore soil health effectively. This research aimed to evaluate the effect of organic plus fertilizer (OPF) as a sustainable soil amendment to improve soil nutrient status, increase paddy productivity, and enhance overall soil health. The experiment was conducted using a Randomized Block Design (RBD) with nine treatments: one recommended OPF dose, six combinations of NPK (75 – 100%) …