Digital Commons Network^™

Pulmonary Embolism In Patients Admitted To Sultan Qaboos University Hospital: A 5-Year Experience, Maryam Al Riyami, Abdullah Al Alawi, Hajar Al Balushi, Raya Al Ghafri, Hafsa Al Mamari, Jamal Al-Aghbari

Sultan Qaboos University Medical Journal

Objectives: Pulmonary embolism (PE) is a potentially fatal condition among hospitalised patients, with a prevalence of approximately 1.0%. PE is associated with high morbidity and mortality. This study aimed to identify patient characteristics and risk factors related to the development, recurrence, and mortality of PE in hospitalised patients at Sultan Qaboos University Hospital (SQUH), Muscat, Oman. Methods: This retrospective cohort study was conducted at SQUH, involving patients diagnosed with PE during admission between January 2015 and December 2019. Data were collected from electronic patient records, including demographic details, comorbidities, risk factors and healthcare outcomes. Pulmonary Embolism Severity Index (PESI) scores …

20250819: Student Affairs, 1858-2007, Student Affairs

Guides to University Archives

These items include materials from the office of Student Affairs at Marshall University from 1958-2007. Items were received prior to 2008 but were not accessioned until 2025. Items from this collection include notable materials from Division of Student Affairs, including New Student Orientation Folders, Coffee House Events, Student Activity Flyers, Cinema Programs, Financial Aid Records, Resident Advisor and Night Supervisor, Student Health Education Programs Publication/newsletter "Wellness Ways", the Women's Center newsletter "Ms. Quotes", and other events across campus. Please download the finding aid for a full list of contents.

Putting Genai On Notice: Genai Exceptionalism And Contract Law, David Atkinson

NULR Online

No abstract provided.

Silvestrol Inhibits Nasopharyngeal Carcinoma Cells And Synergizes With Cx‑5461: Insights From A Proteomics Study, Maelinda Daker, Munirah Ahmad, Alan Khoo, Lu Ping Tan, Siok-Fong Chin, Siaw San Hwang, Paul Neilsen

Department of Medical Oncology Faculty Papers

Nasopharyngeal carcinoma (NPC) is a cancer arising from the epithelial cells of the nasopharynx, which is rare in Western countries but extremely prevalent in Borneo and the Southern China region. Present-day hurdles in NPC treatment that lead to poor quality of life and poor survival include distant metastasis and resistance to chemoradiotherapy. Silvestrol and its 5'''-epimer, episilvestrol, are compounds isolated from the plant Aglaia stellatopilosa, which is endemic to Borneo. Silvestrol, a protein synthesis inhibitor, preferentially inhibits the translation of cancer-associated mRNAs. CX-5461 is an inhibitor of RNA polymerase I that catalyzes rRNA synthesis. The present study sought to …

Improving The Timing To Antibiotic Administration In Patients That Present To The Emergency Department With Sepsis, Adriana Lott, Christina Vejnovich

Group: Nebraska Methodist College

Problem: Early identification and timely management of sepsis in the emergency department (ED) is critical to reducing morbidity and mortality. Delays in sepsis recognition and antibiotic administration can worsen outcomes. This project aimed to address these challenges. Intervention: A triage sepsis screening (TSS) tool was implemented over 30-days to improve sepsis identification at triage. Staff education related to knowledge and confidence of sepsis was also provided. Measures: The impact of a TSS tool was evaluated using pre- and post-intervention data on antibiotic timing. Staff knowledge was measured with a 4-item multiple-choice quiz, and confidence with a 5-item Likert scale, adapted …

Emotional Development In Infancy, Claire Sanford, Samantha Gott

Florida Atlantic Undergraduate Research Journal

Developmental science has documented that infants’ emotional reactions are shaped by individual dispositions and their environment. This study investigated fear responses along with patterns of brain development in infants 6 to 10 months. Nine infant-mother dyads participated, with each infant observed twice (18 visits). An electroencephalogram (EEG) was used to analyze brain activity during resting-state and fear-eliciting conditions. Infant fear vocalizations were evaluated and coded during two conditions, i.e., an unfamiliar object (an electronic toy-spider), and an unfamiliar adult approaching. Results indicated infants’ fear vocalizations were stimuli-specific, with more fear expressed towards approaching strangers than the novel object. Findings also …

Use Of A Novel Plant Essential Oil-Based Insecticide For Insect Control In Household Gardens And Lawns, Mia Michnik, Alysa Suissa, Liah Brussolo Cremona, Annalise Wellman, Nicholas Nifakos, Alexander Spanoudis, John M. Harlin

Florida Atlantic Undergraduate Research Journal

Insecticide use has increased as population and agricultural demand for crops grows. Commercial insecticides contain active ingredients that are often harmful to humans and the environment. A viable alternative to this concern is developing and using insecticides with low toxicity and minimum risk to the environment. In this study, we sought to empirically assess the effectiveness of an insecticide based entirely on plant essential oil active ingredients, which contain complex secondary metabolites. Our results show that a concoction of several plant essential oils was effective in killing a wide range of household garden insect species and bedbugs, encompassing five orders …

Mock Battles: A Time And Place For Conflict, Benjamin Crawford

Florida Atlantic Undergraduate Research Journal

Mock battles are a category of ritual widely recognized by cultural anthropologists, and yet the term as used stands as a wide umbrella covering an incredibly disparate range of human behaviors. Ethnographers have applied the label of “mock battle” both to events incorporating actual bodily harm—most famously, the Andean Tinku—and to non-violent theatrical performances such as the Moros dances popular throughout Spain and Mexico. To better understand the particular social functions of these rituals, I distinguish between two separate but interrelated “genres” of mock battle: the Civil War type, in which communities schedule limited outbursts of cathartic physical violence; and …

From Company To Crown: The 1858 Government Of India Act In The British Press, Benjamin Cohen

Florida Atlantic Undergraduate Research Journal

In the aftermath of the Indian Mutiny and the perceived failures of the British East India Company, the British Parliament passed the 1858 Government of India Act, which liquidated the Company and placed India under direct rule by the Crown. The historiography on the Company’s end and the Raj’s beginning has not given adequate attention to the Act itself, portraying it as an uncontroversial measure used to change India’s governing body. This article addresses the controversial nature of the Act. By examining geographically and politically dispersed newspaper articles from when the Act was being considered in Parliament, this research shows …

The Relationship Between Self-Reported And Observer-Rated Maternal Anxiety During Mother-Infant Interactions, Annalisa Tran, Jacqueline Hammack

Florida Atlantic Undergraduate Research Journal

Research pertaining to maternal anxiety and mother-infant interactions is a rapidly growing field. The purpose of this study is to investigate the relationship between self-reported maternal anxiety ratings and observer-rated maternal anxiety scores. Thirty-nine motherinfant dyads participated in a four-minute free-play session via Zoom. The Parent Anxiety measure from the Coding Interactive Behavior scale was used to measure observed maternal anxiety. The General Anxiety Disorder-7 scale was used to measure self-reported maternal anxiety. No significant association was found between self-reported maternal anxiety and observed maternal anxiety. An exploratory analysis was conducted to compare self-reported maternal anxiety and observed maternal sensitivity. …

Letter From The Editor, Ana Tyulmenkova

Florida Atlantic Undergraduate Research Journal

No abstract provided.

Psychological Stress And Coping Strategies Among Nursing Students During The Covid-19 Pandemic: A Cross-Sectional Study, Khin Thandar Aung, Noor Atikah Mat Ail

Individual Open Access Articles

Nursing students encountered distinctive obstacles during their academic careers due to the COVID-19 pandemic. An increase in mental health concerns was the consequence of the pandemic, which necessitated numerous modifications to their daily routines. Subsequently, students have implemented distinct stress-management strategies that are contingent upon their individual perspectives. Objective: This study aimed to investigate the psychological stress levels and coping strategies employed by nursing students during this time. Materials and Methods: This cross-sectional investigation was implemented online. The data were gathered through online surveys, which encompassed assessments of stress perception and coping strategies. The survey was divided into three sections: …

Brief Of Amici Curiae Contract Law Scholars Mark Gergen, Gregory Klass, And Daniel Markovits In Support Of Plaintiffs-Appellants And Reversal, Vera Institute Of Justice V. Department Of Justice, No. 25-5248 (D.C. Cir. Aug. 19, 2025), Mark Gergen, Gregory Klass, Daniel Markovits

Georgetown Law Faculty Publications and Other Works

In Vera Institute of Justice v. Department of Justice, as in a raft of other cases involving constitutional, statutory, and regulatory challenges to the rapid mass cancellation of federal grants or grant programs, the government has deployed jurisdictional arguments in an effort to restrict the judiciary’s ability to review the legality of executive actions. Specifically, the government has attempted to confine jurisdiction over the plaintiffs’ claims to the Federal Court of Claims, which is powerless to remedy the alleged violations. The arguments by which the government would deny judicial review of the plaintiffs’ claims conflate two distinct considerations: first, …

Moments

DePaul Magazine

Photo spread of DePaul students with mascot DIBS in St. Vincent's Circle on the Lincoln Park Campus.

Full Issue: Summer 2025

DePaul Magazine

In DePaul Magazine's summer 2025 issue, we celebrate The Theatre School's centennial by asking past and present faculty and administrators and illustrious alumni to comment on the venerable institution's enduring legacy of hands-on learning, collaboration and critical dialogue. Plus, learn about the remarkable relationship between the School of Music and the Chicago Symphony Orchestra that connects music performance students to world-class musicians, see images of campus life snapped by a new student photo agency, and more.

Depaul Digest

DePaul Magazine

College of Communication faculty Matthew Ragas and Ron Culp mentor students on gaining access to executive-level administration. News briefs on exciting developments at DePaul University’s 10 colleges and schools, from nursing students studying public health protocols in Prague to a new DePaul-hosted conference exploring AI in filmmaking. DePaul alumni volunteers share their experiences spreading the Vincentian mission nationwide.

From The President

DePaul Magazine

President Robert L. Manuel shares how the School of Music, The Theatre School and The Art School play an integral role in shaping DePaul's vibrant arts and humanities ecosystem.

Class Act

DePaul Magazine

As The Theatre School at DePaul University turns 100, past and present administrators and faculty and illustrious alumni comment on the school's enduring legacy of hands-on learning, collaboration and critical dialogue.

Harmonic Convergence

DePaul Magazine

Learn about the remarkable relationship between DePaul University's School of Musica and Chicago Symphony Orchestra (CSO), which is anchored by the prevalence of CSO musicians who serve on the school's music performance faculty.

Focus Group

DePaul Magazine

The DePaul Student Photo Agency gives a crew of student photographers the opportunity to develop a professional portfolio while documenting the DePaul community. See photos taken during the 2024-25 academic year, from ribbon cuttings for new program facilities to music performances.

Class Notes

DePaul Magazine

From promotions to performances, see the latest accomplishments by DePaul alumni across class years and generations. Plus, read alumni spotlight profiles of Steve Schmidt (CSH MS ’13), director of machine learning at Nike, and Sarah Brachle Wagner (LAS ’96), CEO of Chicagoland Habitat for Humanity.

Towards Scalable Schema Mapping Using Large Language Models, Christopher Buss, Mahdis Safari, Arash Termehchy, David Maier, Stefan Lee

Computer Science Faculty Publications and Presentations

The growing need to integrate information from many diverse sources poses significant scalability challenges for data integration systems. These systems often rely on manually written schema mappings, which are complex and costly to maintain. While recent advances suggest that large language models (LLMs) can assist in automating schema mapping, key challenges remain. We motivate future research in schema mapping generation by highlighting key challenges, presenting a competitive bidirectional schema matching pipeline, and exploring the limitations of current methods for generating more complex mappings.

Mechanism Of Unconventional Il-33 Release In Airway Disease, Omar Osorio

Arts & Sciences Graduate Student Theses and Dissertations

The alarmin cytokine IL-33 is a strong inducer of type two inflammation and has been implicated in various chronic lung diseases. Although much work has been done to understand the inflammatory effects of extracellular IL-33, there is still a knowledge gap in understanding how this cytokine is secreted by airway epithelial cells in steady-state conditions. In the work laid out in this document, a COPD-disease associated isoform of IL-33, that has exons 3 and 4 (IL-3334) spliced out and is tonically secreted at baseline conditions. This IL-33 isoform is secreted from airway epithelial cells alongside, or as part of, extracellular …

Therapeutic Targeting Of Syndecan-1 Axis Overcomes Acquired Resistance To Kras-Targeted Therapy In Gastrointestinal Cancers, Madelaine S Theardy, Mitsunobu Takeda, Alexey Sorokin, Shuaitong Chen, Zecheng Yang, Preeti Kanikarla, Phuoc Nguyen, Yongkun Wei, Jun Yao, Liang Yan, Yanqing Jin, Yiming Cai, Masakatsu Paku, Ziheng Chen, Kara Z Li, Francesca Citron, Hideo Tomihara, Sisi Gao, Angela K Deem, Jun Zhao, Huamin Wang, Samir Hanash, Ronald A Depinho, Anirban Maitra, Giulio F Draetta, Haoqiang Ying, Scott Kopetz, Wantong Yao

Faculty, Staff and Student Publications

The therapeutic benefit of recently developed mutant KRAS (KRAS∗) inhibitors remains limited by the rapid onset of resistance. Here, we aim to delineate mechanisms underlying acquired resistance and identify actionable targets for overcoming this clinical challenge. Previously, we identified syndecan-1 (SDC1) as a key effector for pancreatic cancer progression whose surface expression is driven by KRAS∗. By leveraging both pancreatic and colorectal cancer models, we show that surface SDC1 expression initially diminishes upon KRAS∗ inhibition but recovers in tumor cells that bypass KRAS∗ dependency. Mechanistically, we reveal that YAP1 activation drives the recovery of SDC1 surface localization to enhance macropinocytosis-mediated …

Optimizing Motion Management And Baseline Shifts In Magnetic Resonance-Guided Spine Stereotactic Body Radiation Therapy, Yao Ding, Travis C Salzillo, Debra N Yeboa, Martin C Tom, Zhiheng Wang, Ergys Subashi, Todd Swanson, Thomas Beckham, Chenyang Wang, Amol J Ghia, Tina Briere, Jihong Wang, Fabienne Lathuilière, Sneha Cloake, Eun Young Han

Faculty, Staff and Student Publications

BACKGROUND: Stereotactic body radiation therapy (SBRT) has proven effective in controlling spinal lesions with minimal toxicity, primarily due to its ability to limit spinal cord dose. Recent advances in MR-linac (MRL) technology offer superior spinal cord visualization and real-time gating, which can facilitate dose escalation in spinal tumor treatment while maintaining safety.

PURPOSE: This study aimed to optimize motion management for spine SBRT on an MRL by analyzing patient-specific motion dynamics and evaluating the most effective registration structures. We hypothesized that baseline shifts (BLS) would improve delivery efficiency while maintaining spinal cord dose constraints. The goal was to establish displacement …

Trpc4 Regulates Limbic Behavior And Neuronal Development By Stabilizing Dendrite Branches Through Actomyosin-Driven Integrin Activation, Jaepyo Jeon, Travis I Moore, Insuk So, Marc Freichel, Veit Flockerzi, Michael X Zhu

Faculty, Staff and Student Publications

Transient Receptor Potential Canonical 4 (TRPC4) channels have been implicated in multiple neurological functions, including anxiety and sociability. TRPC4 variants were also found in patients with autism. However, the contributions of TRPC4 to neurodevelopment remain undefined. Here, we show that neurobehavioral deficits appear early in young TRPC4 knockout (Trpc4^−/−) mice immediately after weaning, manifesting as alterations in multiple, limbic-related behaviors, such as nesting, marble burying, burrowing, self-grooming, and social interactions. Hippocampal neurons of Trpc4−/− mice exhibit reduced dendritic arborization both in vivo and in vitro. Mechanistically, we found that TRPC4 expression in dendrites surged at the …

A Brief History Of Circadian Time In The Heart, Martin E Young, Vanya Khanna, Mallory Metcalfe, Niruththaan Rameshkumar, Sarah Harington, Janan Shoja Doost, Tami A Martino

Faculty, Staff and Student Publications

This review tracks the discovery of circadian biology in cardiovascular science, starting with early clinical observations of daily changes in heart rate, blood pressure, and cardiovascular events. These patterns suggested that time of day matters, but it was not until the past two decades that the mechanisms and knowledge translation of these rhythms were uncovered. We describe the heart's intrinsic circadian properties and importantly how this leads to regulation of cardiac gene and protein expression, neuroendocrine and vascular rhythms, metabolism, cellular electrophysiology, and cell signaling pathways. Next, we explore emerging themes, including the impact of circadian timing on ischemic injury, …

Causes Of Symptoms And Symptom Persistence In Long Covid And Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Anthony L Komaroff, Robert Dantzer

Faculty, Staff and Student Publications

Debilitating symptoms for many years can follow acute COVID-19 ("long COVID"), myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), and various post-acute infection syndromes (PAISs). Together, long COVID and ME/CFS affect 60-400 million individuals, globally. Many similar underlying biological abnormalities have been identified in both conditions including autoantibodies against neural targets, endothelial dysfunction, acquired mitochondrial dysfunction, and a pro-inflammatory gut microbiome. Each of these abnormalities may directly cause some of the symptoms. In addition, the symptoms also may be caused by ancient, evolutionarily conserved symptomatic and metabolic responses to vital threats-sickness behavior and torpor-responses mediated by specific, recently discovered neural circuits. These neural …

An Educational Intervention Focused On Identifying Adverse Childhood Experiences, Laconia Bacon

Walden Dissertations and Doctoral Studies

Adverse childhood experiences (ACEs) refer to traumatic childhood experiences that individuals may have been exposed to during their youth, such as child maltreatment, domestic violence, or interparental violence. Research has demonstrated that experiencing ACEs in childhood may result in physical and mental illnesses that led to dangerous lifestyle patterns in adulthood. In the local organization, several patients with ACEs presented in the emergency department (ED). The nurses, unaware of ACEs, were unable to detect and respond to the consequences of ACEs. Thus, the purpose of this Doctor of Nursing Practice (DNP) project was to determine whether an educational intervention focused …

Strategies For Volunteer Firefighter Recruitment And Retention, Teddy Gene Abbey

Walden Dissertations and Doctoral Studies

Volunteer fire departments (VFDs) provide essential services in rural areas that cannot afford full-time staff, and they are negatively impacted by declining recruitment and retention. VFD administrators who lack strategies to recruit and retain volunteer firefighters risk reduced emergency services and increased costs for hiring paid firefighters. Grounded in Herzberg’s two-factor theory, the purpose of this qualitative pragmatic inquiry project was to identify and explore strategies some VFD administrators use to recruit and retain members and maintain necessary emergency services. Participants were six administrators from VFDs in Oklahoma and Arkansas with community populations of 1,500 citizens or fewer residents who …