Digital Commons Network^™

Stimulated Cytokine Production, Attachment, And Emotional Well-Being In Dementia Spousal Caregivers, Daniel L. Argueta, Sarah Roberts, Kelly N. Brice, E Lydia Wu-Chung, Vincent D. Lai, Jensine Paoletti-Hatcher, Bryan T. Denny, Charles Green, Samantha Henry, Multiple Additional Authors

Psychology Faculty Publications and Presentations

Proinflammatory cytokine production may be related to poor emotional adjustment in dementia spousal caregivers. People who display attachment insecurity may be at increased risk for adverse caregiving experiences and poor psychosocial outcomes.

Prognostic Gene Expression And Microrna Profiling Signatures And Genetic Alterations In Primary Testicular Diffuse Large B-Cell Lymphoma, Wenyu Shi, Zijun Y Xu-Monette, Youchao Jia, Alexandar Tzankov, Heounjeong Go, Ling Li, Maurilio Ponzoni, Yafei Wang, Qiongli Zhai, Anamarija M Perry, Shi Wang, Xiaoxiao Wang, April Chiu, Mina L Xu, Carlo Visco, Karen Dybkaer, Henry Withers, Mark Long, Alyssa F Yuan, Yi Miao, Everardo Macias, Dehong Wu, Wen Shuai, Bangchen Wang, Jianyong Li, Govind Bhagat, Youli Zu, Zenggang Pan, William Choi, Santiago Montes-Moreno, Weina Chen, J Han Van Krieken, Michael B Møller, Xinfang Yu, Benjamin M Parsons, Shanxiang Zhang, Eric D Hsi, Aliyah R Sohani, Jeremy S Abramson, Andrés J M Ferreri, Bing Xu, Yong Li, Ken H Young

Faculty, Staff and Students Publications

Primary testicular (PT) diffuse large B-cell lymphoma (DLBCL) is a rare and aggressive lymphoma with distinct clinical and molecular characteristics. To identify prognostic biomarkers in PT-DLBCL, in this study we analyzed DNA and RNA samples of PT-DLBCL tumors from 206 patients using next-generation sequencing platforms and assays. Genetic alteration analysis found that multiple chromosomal copy number variations (CNVs), TP53 transcript mutations with high variant allele frequency, and MCD subtype had significantly adverse prognostic effects, whereas elevated microsatellite instability had a significantly favorable prognostic effect in PT-DLBCL. Targeted RNA-seq analysis identified a PTL gene expression signature by comparing PT-DLBCL with systemic …

Publisher Correction: Comprehensive Evaluation Of Phosphoproteomic-Based Kinase Activity Inference, Sophia Müller-Dott, Eric J Jaehnig, Khoi Pham Munchic, Wen Jiang, Tomer M Yaron-Barir, Sara R Savage, Martin Garrido-Rodriguez, Jared L Johnson, Alessandro Lussana, Evangelia Petsalaki, Jonathan T Lei, Aurelien Dugourd, Karsten Krug, Lewis C Cantley, D R Mani, Bing Zhang, Julio Saez-Rodriguez

Faculty, Staff and Students Publications

No abstract provided.

Beyond The Surface: How Depth Alters Face Perception, Farid Pazhoohi, Jerry Wang, Keina Aoki, Alan Kingstone

School of Psychology

Research in face perception has predominantly utilized two-dimensional images, which does not fully capture the complexities of human perception as it operates in real-world settings. Previous studies have demonstrated that 3D objects elicit different neural and behavioral responses compared to their 2D counterparts, suggesting a more profound engagement with and processing of real-world objects and environments. Grounded in the understanding that human visual perception has evolved in three-dimensional environments, this research addressed a notable gap in the literature on facial perception. This study investigates the impact of presentation modality (2D vs. 3D) on the perception of facial attractiveness, dominance, and …

Machine Learning Modeling Approaches For Predicting The Extent Of Fatigue Damage In Polycrystalline Alloy Structures, Hassan Alqahtani

Yanbu Journal of Engineering and Science

Using predictions of crack-tip-opening-displacement (CTOD) to measure the extent of fatigue damage has provided the opportunity to prepare an efficient strategy for protecting mechanical structures from damage and developing a structural health monitoring system. The objective is to forecast non-measurable CTOD by using machine learning methods. In this paper, an optical metrology device, which is built by Alicona on a confocal microscope and hereafter referred to as Confocal Microscope, has been used to measure CTOD. However, two factors limit the usage of Alicona Apparatus: (i) the size of optical images, where a CTOD over 400 micrometers cannot be measured; and …

Survey Of Possible Magnetic Field Sources Around The Intragroup Medium Of Ngc 2563, Edward A. Wallace, Anna Williams

Macalester Journal of Physics and Astronomy

The origin and evolution of magnetic fields in space is an ongoing mystery in astronomy. Previous work has concluded the existence of magnetic fields in galaxy clusters, and to build an evolutionary model, the motivation behind this project is to determine how these magnetic fields form. In order to answer this question, we want to search for magnetic fields in galaxy group NGC 2563. To do this, our project determines the contribution to observed rotation measures of the galaxy group that come from the Milky Way and from the sources themselves.

Finding High Mass X-Ray Binaries In Ngc 3109, Caeden Miller, John (Jay) Gallagher Iii

Macalester Journal of Physics and Astronomy

High Mass X-Ray Binary systems can be difficult to find in the Milky Way due to high metallicity contributing to mass loss due to stellar wind, so we turn our attention to the galaxy NGC 3109 in order to find these systems. Using archival data from the Hubble Space Telescope using the Wide Field Camera 3, we do photometry in both the F475W and F814W filters for the two fields of view that cover the galaxy. We then plot these magnitudes on a color-magnitude diagram and use isochrones of 5 and 10 million years to gather minimum mass estimates of …

Electropolymerization Of Nile Blue And Toluidine Blue Dyes For Hydrogen Evolution Reaction Electrocatalysts, Camellia N. Schwartzman

Macalester Journal of Physics and Astronomy

This work investigated electropolymerized (EPD) organic conductive polymers poly-Nile Blue (PNB) and poly-Toluidine Blue (PTB) on fluorine-doped tin oxide (FTO) glass substrates as electrocatalysts for the hydrogen evolution reaction (HER). We investigated the effect of changing the heteroatoms in the pi-conjugated structure of poly-Neutral Red (PNR). UV-vis spectroscopy was used to estimate film thickness. Catalytic activity was quantified by Tafel slope and formal redox potential. PNB and PTB exhibited low current densities and small standard rate constants. Although neither showed highly active catalysts for HER, future directions should continue to pursue structures similar to PNR for HER electrocatalysts.

Examining Mulit-Wavelength Variability And Magnetic Interactions In The Polar St Lmi, Cain Rinkoski

Macalester Journal of Physics and Astronomy

Cataclysmic variable (CV) stars are interacting binary systems that exhibit exotic, multi-wavelength behavior driven by mass transfer from a donor star onto a white dwarf. As rich laboratories for accretion physics, binary dynamics, and the origins of Type Ia supernovae, CVs have been well studied in the X-ray, ultraviolet, optical, and infrared—but remain comparatively underexplored in the radio regime. This paper presents simultaneous, time-resolved optical and radio observations of the magnetic CV ST LMi, aimed at constraining its emission mechanisms and orbital modulation.
The optical light curves display brightness variations of approximately 1.31 ± 0.02 magnitudes on a period of …

A Thermal Control System For The Atlas Hgtd Module Construction Process, Keelin B. Murphy

Macalester Journal of Physics and Astronomy

In the aim of simplifying the production process of 2000 HGTD (High Granularity Timing Detector) modules at IJClab for the high luminosity phase of the ATLAS experiment at the CERN Large Hadron Collider, I designed, coded, and constructed an automatic temperature control system for module assembly and testing. To this end, I examined the module’s thermal response to changes in air temperature using a climate chamber and to various currents fed through a Peltier device situated under the module. I adapted the Peltier setup into a fully independent control system driven by an Arduino microcontroller running a PID feedback loop.

The Clarity And Obscurity Of Inspired Writings: A Historical Survey From Late Antiquity To Early Nineteenth- Century America, Denis Kaiser

Andrews University Seminary Studies (AUSS)

Throughout Christian history, pastors, scholars, and church leaders have discussed whether, or to what extent, Scripture is clear or obscure. This article surveys the views on the clarity and obscurity of Scripture as advocated by Christian writers in five eras from late antiquity to early nineteenth-century America. Writers in the Protestant tradition have generally objected to the common notions among Roman Catholics that Scripture is obscure, consists of a four-fold sense, and that normative teaching authority is in the hands of the magisterium. Lutheran, Reformed, and Pietist scholars have generally emphasized the importance of having an educated clergy that understands …

The Literary Unity Of Luke-Acts And Authorial Intent In Acts, Boubakar Sanou

Andrews University Seminary Studies (AUSS)

While some scholars have suggested that any investigation of the Gospel of Luke and Acts must include the question of their literary unity, others have focused on the purpose for which Acts was written. Since authorial intent should greatly inform the interpretation of a written work, the quest for the authorial and literary unity of Luke and Acts is inseparable from the quest for the author’s intent in writing Acts. This article argues that while the various proposals for the purpose of Acts should be considered as complementary rather than mutually exclusive, Acts 1:8 clearly appears as the interpretative key …

Need Frustration And Poor Mental Health Among Collegiate Athletes: The Indirect Role Of Ruminative Thinking, Alanni N. Brown, Adrian J. Bravo, Stimulant Norms And Prevalence 2 (Snap2) Study Team

Journal of Athlete Development and Experience

Vulnerability to negative mental health outcomes (i.e. anxiety and depression) among DI collegiate athletes may best be understood using Self Determination Theory (SDT) and the framework that need frustration impairs autonomy, competence, and relatedness. Need frustration may also relate to negative mental health symptoms via higher ruminative thinking, known to relate to both need frustration and poor mental health. The present study tested these two path models (i.e., SDT need frustration components [autonomy, relatedness, competency]-->rumination facets [problem-focused thoughts, counterfactual thinking, repetitive thinking, anticipatory thoughts]-->mental health problems (one for depression and one for anxiety as outcomes) among 341 collegiate …

Secure Coding Practices: An Auditor's Checklist For Enterprise Applications For Faang By Ramkumar Bharathan, Ramkumar Bharathan

Defensive Publications Series

This report serves as a comprehensive guide to critical secure coding practices, presented as an actionable checklist for developers and security teams operating within large-scale enterprise environments. It reflects the rigorous security standards and pragmatic approaches typically observed within leading technology organizations. The core objective is to foster a "shift-left" security paradigm, integrating robust security measures throughout the Software Development Lifecycle (SDLC) to proactively identify and mitigate risks rather than reacting to vulnerabilities post-deployment. The checklist systematically addresses key areas, including input validation, authentication, access control, cryptographic practices, error handling, logging, secure file management, and system configuration. For each practice, …

The Development And Psychometric Properties Of Climate Change Awareness Scale Among Higher Education Students, Şuay Nilhan Açikalin, Şefika Şule Erçeti̇n, Nihan Potas, Mehmet Sabir Çevik

Khazar Journal of Humanities and Social Sciences

Higher education has a pragmatic and educational approach to mitigating climate change and solving environmental challenges by enhancing awareness. Therefore, the study aims to develop a scale in a survey model to measure higher education students' awareness of climate change. The study group comprises higher education students enrolled at Public Universities in Ankara during the 2023-2024 academic year. For data analysis, exploratory factor analysis, confirmatory factor analysis, convergent and divergent (discriminant) validity, item analysis, and reliability analysis were employed. The scale was rigorously validated through exploratory factor analysis, confirmatory factor analysis, and other measures. As a result of the exploratory …

An Efficient Deepfake Detection System Using Convoreinautonet And Geofishernet, Azan Hamad Alkhorem

Yanbu Journal of Engineering and Science

This research proposes an efficient deepfake detection system using a hybrid optimization model and a new deep learning approach. This system is divided into two phases: (i) the training Phase and (ii) the detection Phase. The decision phase is the ultimate decision maker, wherein a new deep learning approach referred to as ConvoReinAutoNet(CRAN) is introduced by levering the layers of Convolutional Neural Networks (CNN), Deep Reinforcement Learning (DRL), and Autoencoders, respectively. The training phase is enriched with new feature fusion and a hybrid optimization-based optimal feature selection approach. The extracted temporal and texture features (newly introduced Improved Local Ternary Patterns …

A Review Of Breast Implant Associated Anaplastic Large Cell Lymphoma (Bia-Alcl) In The Histopathology Laboratory In Cork University Hospital (Cuh), Ruth Purcell

International Undergraduate Journal of Health Sciences

Breast implantation is a common procedure for either breast reconstruction, following a mastectomy or for cosmetics. Approximately 10 million individuals have breast implants worldwide. Breast implants are composed of an outer silicone layer that are filled with either silicone gel or saline and have a lifespan of approximately 16 years (Quesada et al., 2018). When the implantation occurs, a fibrous capsule is naturally formed around the implant. However, it has become apparent in recent years that there is a link between the use of textured implants and a rare type of lymphoma. Breast Implant Associated- Anaplastic Large Cell Lymphoma (BIA-ALCL) …

Full Issue: The International Undergraduate Journal Of Health Sciences, Volume 5, Issue 1, July 2025

International Undergraduate Journal of Health Sciences

Full Issue: The International Undergraduate Journal of Health Sciences, Volume 5, Issue 1, July 2025.

Implementation Of An Evidence-Based Postpartum Depression Screening Tool In A Level Iv Neonatal Intensive Care Unit, Morgan A. Takacs

Dissertations

Problem: Postpartum depression (PPD) affects up to 40% of mothers with infants admitted to the Neonatal Intensive Care Unit (NICU), yet many remain undiagnosed due to the absence of standardized screening protocols. Early identification and referral to Perinatal Behavioral Health Services (PBHS) is critical to support maternal well-being and improve neonatal outcomes.

Methods: This evidence-based quality improvement project utilized a descriptive and correlational design to evaluate the impact of implementing the Patient Health Questionnaire-8 (PHQ-8) for PPD screening among mothers of infants born ≤ 32 weeks’ gestation in a Level IV NICU. A convenience sample of 29 mothers received the …

Implementation Of Quantitative Blood Loss To Detect Postpartum Hemorrhage After Vaginal Birth, Raven S. Simpson

Dissertations

Problem: In the U.S., postpartum hemorrhage (PPH) is attributed to maternal morbidity and mortality, resulting in long-lasting effects of extended recoveries, surgical interventions, birth-related trauma, interruptions in mother-infant bonding, or death. Performing estimated blood loss (EBL) measurement methods postpartum is subjective and often associated with over- and underestimations of blood volume. The delay in recognition interferes with timely, efficient, and appropriate interventions, yielding a PPH (≥1000ml).

Methods: A quality improvement (QI) project was initiated with a descriptive, pre-implementation/post-implementation focus on a high-risk Labor and Delivery unit to explore the effects of Quantitative Blood Loss (QBL) measurements on the identification of …

Ldt Fda Ruling: A Conundrum For Laboratories Across The Usa, Charma Henry

MSMLS Capstone Projects

Abstract

In the article “The Future of Laboratory Medicine Understanding the New Pressures," author Mauro Panteghini expresses that the clinical laboratory has always undergone significant changes due to technological advances and external economic pressures. “Laboratories are indeed an easy target for economic restrictions and limitations due to their technological characteristics.” (Panteghini, 2004, pg. 205) Though these words were written over 20 years ago, no more valid words have been spoken in light of the newest pressure all laboratories face with the new LDT regulation set by the FDA.

This regulation places drastic economic pressure on laboratories to pay the FDA …

Habsburg Ruthenian/Rusyn Identities Part Ii: Where Are The Michigan Ruthenians?, Robert Goodrich

Upper Country: A Journal of the Lake Superior Region

Ruthenians overwhelmingly came to Michigan between 1900 and 1914 as citizens of the Austro-Hungarian Monarchy, where their ethnic (national) status was officially recognized and protected (at least formally). Their distinct identity was built around their Rusyn language, Ruthenian Rite Catholicism, connection to a cultural territorial homeland along the Carpathians (Ruthenia), and an overwhelmingly peasant-based village life generally led by sacerdotal families. However, the lack of a single administrative focus within the Monarchy’s multi-ethnicity meant that Ruthenians always showed a high degree of regional variation. With the collapse of the Monarchy in 1918, the polyvalent centrifugal tendencies rapidly accelerated so that …

Implementation Of A Nurse-Driven Process To Decrease Npo Times In A Geriatric Emergency Department, Luke D. Little

Dissertations

Prolonged nil per os (NPO) status for geriatric patients in the emergency department is a critical safety issue, leading to increased rates of delirium, hypoglycemia, and perioperative complications. A quality improvement project was designed to address this problem through a targeted, nurse-driven intervention. In geriatric patients (age ≥70) in a geriatric emergency department, this project aimed to determine if implementing an electronic health record (EHR)-prompted nursing workflow to obtain a diet order would reduce the length of time patients were kept NPO compared with standard practice. An EHR documentation tool was designed and implemented along with targeted nursing education sessions …

A Chat Room In A City Of Missouri's Public Safety Answering Point, Rochele Wynee' Young

Walden Dissertations and Doctoral Studies

Despite new and emerging communications technologies to improve access to 911 emergency services for people with speech, hearing, and cognitive disabilities, there continue to be access barriers for those who may require silent communications due to the nature of the emergency. Chat rooms in 911 communications present a promising solution to this challenge. However, the current literature has inadequately examined the use of chat rooms in 911 communications, mainly due to the nascent nature of this technology. This study aimed to fill that gap by providing valuable insights to enhance access to 911 emergency services for individuals who may require …

Agency Problem And Corporate Philanthropy—Evidence From China’S Anticorruption Campaign, Lihong Liang, Nian Liu, Wenjie Ma

Accounting - All Scholarship

This study explores the effect of China’s anticorruption campaign as a natural experiment for testing the agency-cost view of philanthropy. We find that state-owned enterprises (SOEs), which are more influenced by this campaign, experienced larger declines in philanthropy than non-state-owned enterprises (non-SOEs), especially regarding the percentage of high-agency-cost donations. The effect is more pronounced for firms with higher agency costs, namely firms with higher perks and located in low-legal-protection regions. Further, using manually collected data on firms’ philanthropy disclosure, we find that the campaign improves transparency in corporate philanthropy disclosures. SOEs are more likely to disclose donation information and provide …

Usa V. Martins Inalegwu

2025 Decisions

USDC for the District of New Jersey

Implementation Of A Human Papillomavirus Vaccination Toolkit Postpartum, Emily R. Leone

Dissertations

Problem: Human papillomavirus (HPV) is the most common sexually acquired infection in the world (DeCherney et al., 2018). Even a single dose of the HPV vaccine can provide up to 97% protection against HPV 16 and 18, which are the strains that cause 70% of all cervical cancers (Barnabas et al., 2022). Missouri ranks 35th in the country for HPV vaccination (Office of Disease Prevention and Health Promotion, 2020).

Methods: This quality improvement project implemented an HPV toolkit consisting of: 1) staff nurse education in the form of a written presentation 2) patient and provider education in the form of …

Usa V. Peter Mauchlin

2025 Decisions

USDC for the Middle District of Pennsylvania

The Testimonial Double Bind For Disabled People, Avram Hiller

Philosophy Faculty Publications and Presentations

Disabled people face a testimonial double bind: Either (1) they give entirely positive testimony about their disability, which may not be believed, or (2) they give some negative testimony about their disability, which either (2a) may not be believed, (2b) will risk reinforcing false and harmful stereotypes, or (2c) will risk damaging disability rights. While (1) has been discussed to a significant extent in the literature, (2) has been discussed to a much lesser extent, and a goal of this paper is to explore (2) in more detail. I further argue that this testimonial double bind may cause problems for …

Mode Engineering And Functional Enhancement In Piezoelectric-On-Silicon Mems Resonators With Magnetic Field Sensing Applications, Ugur Guneroglu

USF Tampa Graduate Theses and Dissertations

This dissertation significantly advances the field of micro-electro-mechanical systems (MEMS) resonators by exploring novel post-fabrication tuning techniques, electrode configuration effects, and innovative sensor applications for thin-film piezoelectric-on-silicon (TPoS) resonator devices. Driven by the increasing demand for tunable, high-precision and robust MEMS resonators in radio frequency (RF) applications such as sensing, timing, and filtering, this research aim to provide foundational knowledge and practical solutions for overcoming existing technological limitations. The dissertation is organized into three main research thrusts, each addressing critical challenges and opportunities in the design, fabrication, and application of TPoS MEMS resonators.

The first research thrust investigates an innovative …