Digital Commons Network^™

Comparing Corticospinal And Reticulospinal Tract Influences On Upper Limb Motor Control: A Preliminary Analysis, C Smith, J Shields, C Smith, A Furlow, L Radke, S Washington, J Defreitas

International Journal of Exercise Science: Conference Proceedings

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Interface Catalysts Of In Situ-Grown Tio2/Mxenes For High-Faraday-Efficiency Co2 Reduction, Shaun Debow, Zichen Shen, Arjun Sathyan Kulathuvayal, Fuzhan Song, Tong Zhang, Haley Fisher, Jesse B. Brown, Yuqin Qian, Zhi-Chao Huang-Fu, Hui Wang, Zachary Zander, Mark S. Mirotznik, Robert L. Opila, Yanqing Su, Yi Rao

Chemistry and Biochemistry Student Research

Climate change and the global energy crisis have led to an increasing need for greenhouse gas remediation and clean energy sources. The electrochemical CO₂ reduction reaction (CO₂RR) is a promising solution for both issues as it harvests waste CO₂ and chemically reduces it to more useful forms. However, the high overpotential required for the reaction makes it electrochemically unfavorable. Here, we fabricate a novel electrode composed of TiO₂ nanoparticles grown in situ on MXene charge acceptor 2D sheets with excellent CO₂RR characteristics. A straightforward solvothermal method was used to grow the nanoparticles on …

Navigating Transition: Lived Experiences Of Discharged Foster Care Youth (18–24) In Accessing Community Resources, Joi Junetta Miller

Walden Dissertations and Doctoral Studies

The transition from foster care to independent living represents a critical life stage for youth, especially those aged 18–24, who face numerous challenges in accessing and utilizing community resources. In the United States, nearly 391,000 children are in foster care, with many experiencing negative outcomes upon exiting the system, such as homelessness, unemployment, and incarceration. This qualitative phenomenological study explored the lived experiences of discharged foster care youth, focusing on their ability to access and utilize available resources, including education, employment, healthcare, and mental health services. The study was grounded in social adjustment theory and resiliency theory, which framed youth …

Holy Cross Magazine, Vol. 59, No. 3, Fall 2025, College Of The Holy Cross

Holy Cross Magazine

Frank Kartheiser ’72 is Comfortable With Your Discomfort
The community organizer and co-founder of the Mustard Seed soup kitchen and food pantry has been feeding the poor and clothing the hungry of Worcester for more than 50 years. His greatest dream is that it closes, yet the need continues to grow.
Story by Marybeth Reilly-McGreen ’89
Photography by Caroline Axvig

The Catholic Church’s Best Kept Secret
Rooted in Scripture and the Church's understanding of human dignity, Catholic Social Teaching helps people live out their faith in the world.
Story by Marybeth Reilly-McGreen ’89
Photography by Michael Ivins

Working to Get …

Interview With Orca Award Winner Donald Weeks; Unl Biochemistry; Biotechnology, Mark Griep, Donald Weeks

UNL ORCA Interview Series

Emeritus Professor Donald Paul Weeks was awarded the ORCA in 2014, a year before he retired. He grew up in a small farm south of Terre Haute, Indiana. In his youth, he participated in 4-H programs that must have sparked an interest in science because he earned his bachelor's degree from Purdue University in 1963. Purdue is about 90 miles north of Terre Haute. Don's doctoral work was at the University of Illinois in Champaign-Urbana for a project about protein synthesis during maize germination. Next, he did postdoctoral work at the Fox Chase Cancer Center in Philadelphia, where his research …

Multimodal Reprogramming Of The Tumor Microenvironment By Mmr And Dual Checkpoint Blockade In Hepatocellular Carcinoma Models, Mulu Z. Tesfay, Aleksandra Cios, Khandoker Usran Ferdous, Randal S. Shelton, Bahaa Mustafa, Camila C. Simoes, Murat Gokden, Isabelle R. Miousse, Kimberly J. Krager, Marjan Boerma, Alicja Urbaniak, Anuradha Kunthur, Sri Obulareddy, Joshua M. Eichhorn, Steven R. Post, Jean Christopher Chamcheu, Omeed Moaven, Chiswili Y. Chabu, Dan G. Duda, Matteo Conti, Bruno Nardo, Rang Govindarajan, Martin E. Fernandez-Zapico, Lewis R. Roberts, Mitesh J. Borad, Martin J. Cannon, Alexei G. Basnakian, Bolni M. Nagalo

Faculty Publications

Hepatocellular carcinoma (HCC) is a leading cause of cancer-related death worldwide, thus, there is an urgent need to develop more effective therapeutic options for this dismal condition. Tumor-infiltrating lymphocytes (TILs) are associated with improved response to immune checkpoint blockade in HCC, but their low abundance in most cases limits their therapeutic efficacy. Here, we demonstrate, in mice, that low-dose intratumoral immunovirotherapy with the trivalent measles, mumps, and rubella vaccine (MMR) induces superior tumor-growth delay and extended host survival compared to individually administered vaccines for measles, mumps, or rubella viruses. Further, our results show that MMR therapy synergizes with PD-1 and …

The Importance Of Treating Migraine Attacks Early - Even In Youth: A Real-World Argument For Neuromodulation, Mario F. P. Peres, Hsiangkuo Yuan, Cristina Tassorelli

Department of Jefferson Headache Center Papers and Presentations

No abstract provided.

Students And Faculty Mark 40 Years Of Chancellor's Leadership Class, Jordan Karnbach

University of Mississippi News

OXFORD, Miss. – Since its launch at the University of Mississippi in 1985, the Chancellor's Leadership Class has provided character-building experiences and opportunities for thousands of students.

Acceleration Metrics Predict Propulsive Power At Within-Dive Temporal Scales In California Sea Lions, Mason R. Cole, Elizabeth A. Mchuron, Dan P. Costa, Paul J. Ponganis, Birgitte I. Mcdonald

Faculty Research, Scholarly, and Creative Activity

Background: Locomotion can drive variation in an animal’s energy expenditure, but the energetic cost of movement is difficult to measure at fine time scales in free-living animals. The 3 axis acceleration metrics Dynamic Body Acceleration (DBA) and Minimum Specific Acceleration (MSA) are commonly used in biologging studies as a proxy for activity or energy expenditure. These metrics hold potential for relatively simple and affordable estimates of movement-based energy expenditure, but have not been validated for use at fine temporal scales (e.g., within dives) due to logistical limitations of metabolic measurement techniques. Here, we use rates of propulsive power (W kg …

Montana Kaimin, October 9, 2025, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

Trajectory Of Tinnitus Distress Across The Covid-19 Pandemic: A Cross-Sectional Analysis Of Self-Reported Symptoms, Anusha Yellamsetty, Mika Shin

Faculty Research, Scholarly, and Creative Activity

Purpose: This study aimed to evaluate retrospectively self-reported changes in tinnitus severity and distress associated with the COVID-19 pandemic and vaccination using validated self-report instruments. It further explored patient-reported onset of tinnitus following vaccination, gender differences in symptom severity, and associations with psychological distress. Method: A cross-sectional online survey was completed by 189 adults between December 2023 and April 2024. Participants retrospectively self-reported tinnitus onset and severity before, during, and after the COVID-19 pandemic using the Tinnitus Handicap Inventory (THI) and the Tinnitus Reaction Questionnaire (TRQ). Additional items assessed COVID-19 vaccination history, infection status, and adverse vaccine reactions. Repeated measures …

Ai In Adipose Imaging: Revolutionizing Visceral Adipose Tissue, Ectopic Fat, And Cardiovascular Risk Assessment, Sneha R. Kandi, Sanjay Rajagopalan, Ian J. Neeland

Faculty Scholarship

Purpose of Review: This review explores the role of artificial intelligence (AI) in visceral adipose tissue (VAT) and ectopic fat imaging. It aims to evaluate how AI may be used to enhance the efficiency and accuracy of cardiovascular disease (CVD) risk assessment. It addresses key questions regarding AI’s capabilities in risk prediction, segmentation, and integration with large volume data for CVD risk assessment. Recent Findings: Recent studies demonstrate that AI, powered by deep learning models, significantly improve VAT and ectopic fat segmentation. AI can also be used to facilitate early detection of cardiometabolic risks and allows integration of imaging with …

The Beacon, October 10, 2025, Beacon Staff

The Beacon, 2025-2026

Northwestern VS. Dordt: an age old rivalry; NW students and the rise of NIL deals; The Life of a Showgirl a “missed opportunity”; One Battle After Another is a spectacular film; NWC music students perform senior recitals; Cultural insight into the Oktoberfest celebration; Club spotlight: Women in Leadership; Raiders take a trip down memory lane; Visiting Faith Lutheran Church; Artificial intelligence in art; NW falls to Hastings in homecoming game; Doane defeated at homecoming volleyball; NW introduces women’s wrestling team; NC/DC: rivalry and music abound; Colenbrander plaza begins construction

Spectator 2025-10-09, Editors Of The Spectator

The Spectator

No abstract provided.

Beyond Racial Categorization In Sports Cardiology: A Systematic Review Of Cardiac Adaptations In Athletes, Douglas Corsi, Rafael Hernandez, Jasmine Yimeng Bao, Stephen Garrova, David Shipon

Division of Cardiology Faculty Papers

Background/Objectives: Race-based cardiac screening criteria in sports cardiology, including the “Black athlete’s heart” concept, assume biological distinctions that may not reflect physiological reality. This systematic review evaluates whether geographic ancestry provides more clinically relevant predictors of cardiac adaptation than racial categorization. Methods: PubMed was searched (January 2005–July 2025) for studies examining cardiac adaptations in athletes by ethnicity. Data extraction captured demographics, geographic origin, cardiac assessments, and outcomes. Narrative synthesis was employed due to methodological heterogeneity. Results: Forty-seven studies (n = 66,130) revealed substantial within-race heterogeneity. The “Black athlete repolarization variant” prevalence ranged from 1.8% (Brazilian) to 30% (Ghanaian) Black athletes. …

Prevalence Of Sleep Disturbance And Associated Risk Factors In Degenerative Cervical Myelopathy, Salim Yakdan, Karan Joseph, Jingyi Zhang, Miguel A Ruiz-Cardozo, Aryan Pradhan, Alisha Dhallan, Faraz Arkam, Willliam Mualem, Garrison Bentz, Diogo P Moniz Garcia, Benjamin Plog, Alexander T Yahanda, Daniel Hafez, Wilson Z Ray, Camilo A Molina, Jacob K Greenberg

2020-Current year OA Pubs

Retrospective Case-Control.

Reference At A Remote Field Station: A Case Study Of Ecology, Environmental Science And Geology Fieldwork At An Embedded Library, Thomas Gerrish

Libraries Faculty and Staff Scholarship and Research

Purpose Field station libraries, particularly those serving biological and marine research stations, represent a unique but understudied class of special libraries. This case study investigates reference services at the remote University of Michigan Biological Station (UMBS) to provide a baseline assessment of how such services support the information needs related to research in ecology, geology and environmental science.

Design/methodology/approach The study recorded, coded and analyzed 209 reference transactions from the 2022 and 2023 summer sessions, revealing trends in patron inquiries and the role of the reference desk. Further, the case study examined the organizational structure, community interaction and mission of …

Analysis Of Wireless Obturation Units For Endodontic Purposes, M. Austin White, Charles E. Taylor, George H. Arch Jr., David Rainwater, Albert F. Mcmullen Iii

School of Dentistry Faculty Publications

Introduction: The objectives of endodontic therapy are to eliminate bacteria in the root canal system and obturate the prepared canal system in three dimensions. The objective of this study was to compare obturation units for (a) the rate of heating and (b) peak temperature reached. Methods: Seven configurations were examined: B&L-Alpha II Down-pack; B&L-Beta Mini Backfill; Elements-IC Down-pack and Backfill; and Woodpecker Fi-P Down-pack, Fi-G Backfill, and Fi-E Backfill. The experimental system was comprised of a thermocouple (Omega, 5TC-TT-K-40-36), MCP9600 thermocouple EMF converter (SparkFun, SEN-16295), and an ESP32 microcontroller to capture the data (SparkFun, DEV-22924). A python notebook was used …

Special Education Teachers’ Perceptions Of Teaching Effectiveness When Working With Students With Emotional And Behavioral Disorders, Ernest J. Fruge

Walden Dissertations and Doctoral Studies

This qualitative study examined how special education teachers perceived their teaching effectiveness in supporting students identified with emotional and behavioral disorders (EBD). The study addressed a gap in the literature by examining the factors that influence special educators’ sense of self-efficacy when working with this population. Bandura’s theory of self-efficacy served as the conceptual framework. A generic qualitative research design was employed, and data were collected through semi-structured interviews with eight participants from two central Texas school districts. Braun and Clarke’s thematic analysis guided the coding and interpretation process, supported by MAXQDA software. Analysis of the data revealed seven key …

Polychlorinated Biphenyls Alter Estrogen Receptor Β-Mediated Epigenetic Regulation, Promoting Endometriosis, Yuri Park, Nuri Sung, Eunsu Kim, Jaeyeong Jeong, Juhee Sim, Mi Jin Park, John P Lydon, Xiaoming Guan, Sang Jun Han

Faculty, Staff and Students Publications

Endometriosis is a pathological condition characterized by the ectopic growth of endometrial cells, leading to chronic pelvic pain and infertility. Epidemiological studies have associated exposure to dioxin-like polychlorinated biphenyls, particularly PCB126, with an increased risk of endometriosis. However, the underlying mechanisms of this association remain poorly understood. We utilized a surgically induced endometriosis mouse model and human endometrial cell lines to assess the impact of PCB126 on endometriosis progression. Mice were exposed to environmentally relevant doses of PCB126. Endometriotic lesion growth, estrogen receptor signaling, receptor tyrosine kinase activity, and gene expression changes induced by PCB126-mediated elevation of DNA methyltransferase 3A …

Evaluating The Potential And Limitations Of Nanopore Adaptive Sampling For Targeted Transcriptome Sequencing, Nicole Debruyne, Feng Wang, Yang Xu, Lan Lin

Department of Pharmacology, Physiology, and Cancer Biology Faculty Papers

Long-read RNA sequencing is a powerful technology for transcriptomics, but low throughput and high cost pose challenges. Adaptive sampling, a feature of Oxford Nanopore Technologies, offers real-time enrichment by selectively ejecting non-target molecules. We evaluate adaptive sampling for human transcriptome analysis. Adaptive sampling modestly enriches target transcripts (1.3 × for cDNA sequencing, 1.9 × for direct RNA sequencing) while preserving gene expression and splicing profiles, but is significantly less effective than cDNA hybridization capture. Short read lengths and low sequencing quality limit performance. Adaptive sampling on direct RNA sequencing can boost target yield (~ 20%) within fixed run times, potentially …

A Quantitative Analysis Of Postmarketing Safety Events Of Breakthrough Medicines, Richard Judson Davis

Walden Dissertations and Doctoral Studies

Adverse events to medicines pose a risk to the public health of patients. Breakthrough therapy medicines are designed to address unmet medical needs and are often approved on an expedited timeline; however they are also criticized for lacking an adequate understanding of their risk profile at the time of approval. This study examined the relationship between the number of concomitant medicines, as well as the approved therapeutic indication, and the outcomes of reported adverse events associated with medicines approved under the breakthrough therapy designation. The conceptual framework applied in this retrospective, cross-sectional, quantitative study is the process of pharmacovigilance, which …

Alternatives To Laboratory Animals: The Evolution Of A Goal And Its Eventual Fulfilment, Andrew Rowan

WellBeing News

The article reviews the conceptual and institutional evolution of the alternatives-to-animals movement, from its inception and the articulation of the 3Rs framework to the progressive decline in laboratory animal use and rise of nonanimal methods. It argues that contemporary advances in in vitro and in silico technologies now realize the long­sought goal of meaningful replacement in many domains of biomedical research.

Roller Rebels Win Preliminary Injunction Against Nassau County’S Anti-Trans Sports Law, Arthur S. Leonard

Other Publications

No abstract provided.

Insights Into Cardiac O-Glcnacylation As A Link Between The Diabetic State And Increased Cardiovascular Disease Susceptibility And Pathology, Samuel Formosa Chang

All ETDs from UAB

With diabetes prevalence around the world nearing 10%, and half of the US population having either diabetes or pre-diabetes, many epidemiological studies show diabetic patients have both increased risk for developing major cardiovascular disease (CVD), and increased mortality rates due to CVD. Additionally, within this field, studies have shown that indi-viduals with previously higher HbA1C levels have higher long-lasting risk for major ad-verse cardiac events compared to those with previously lower HbA1C levels—establishing the concept of “metabolic memory”. Within the diabetic milieu, cardiac protein O-GlcNAcylation (O-linked B-N-acetyl-glucosamine) is important for cardiac pathology de-velopment. Specifically, our lab generated a cardiomyocyte specific, …

Sers And Seira Detection Of Polycyclic Aromatic Hydrocarbons And Their Derivatives In Murine Tissues: Bioaccumulation And Clearance, Oara Neumann, Andrés B Sánchez-Alvarado, Weiwu Jiang, Guo Dong Zhou, Sachin B Jorveka, Parmeet Dhindsa, Nagireddy Putluri, Peter Nordlander, Melissa A Suter, Bhagavatula Moorthy, Naomi J Halas

Faculty, Staff and Students Publications

The toxicological effects of polycyclic aromatic hydrocarbons (PAHs) and polycyclic aromatic compounds (PACs) have attracted considerable research interest due to their known bioaccumulation. However, time-resolved and longitudinal studies that examine in vivo bioaccumulation and clearance remain limited. Here we use Surface-Enhanced Raman Scattering (SERS) and Surface-Enhanced Infrared Absorption (SEIRA) spectroscopies to detect and track the presence of two PAHs: pyrene, benzo[a]pyrene, and one PAC: 5,12-naphthacenequinone, in murine organ tissues. Mice were exposed to a three-component mixture of these three chemicals, then their organs were collected at 24-, 48-, and 72- hours post-exposure. The accumulation of each of these chemicals in …

Dual Targeting Of Orphan Nuclear Receptors Nr4a1 And Nr4a2 For Nonhormonal Endometriosis Therapy, Wai Ning Tiffany Tsui, Yuri Park, Srijana Upadhyay, Da Mi Kim, Lei Zhang, Gus Wright, Amanuel Hailemariam, Arafat Rahman Oany, Sang Jun Han, Stephen Safe

Faculty, Staff and Students Publications

Previous studies show that orphan nuclear receptor 4A1 (NR4A1) regulates endometriotic cell growth, survival, estrogen receptor β (ERβ), mechanistic target of rapamycin signaling and fibrosis. NR4A2 is also expressed in epithelial and stromal derived endometriotic cells, and in this study the effects of 1,1-bis(3'-indolyl)-(3,5-disubstitutedphenyl)methane (DIM-3,5) dual NR4A1/nuclear receptor 4A2 (NR4A2) ligands and knockdown of NR4A1 and NR4A2 were investigated. The dual NR4A1/2 DIM-3,5 analogs inhibited previously identified proendometriotic pathways and gene products, and they also inhibited TWIST1 and multiple markers associated with epithelial-to-mesenchymal transition (EMT). The results show that both NR4A1 and NR4A2 regulate the same pathways, including endometriotic cell …

Germline Determinants Of Toxicity And Efficacy In Patients With Large B-Cell Lymphoma Treated With Car T-Cell Therapy, Paolo Strati, Amanda Brandt, Anath C Lionel, Jared Henderson, Jason R Westin, Sherry Adkins, Elizabeth J Shpall, Partow Kebriaei, Jeremy Ramdial, Neeraj Saini, Sairah Ahmed, Christopher Flowers, Sattva S Neelapu, Michelle A T Hildebrandt

Faculty, Staff and Student Publications

Background: Recent data have suggested that germline genetic aberrations can affect outcomes in patients with large B-cell lymphoma (LBCL) treated with chimeric antigen receptor T-cell therapy (CART). However, a comprehensive analysis of germline determinants of response and toxicity after CART has not yet been described.

Methods: Genome-wide genotyping was performed in 170 patients with LBCL treated with standard of care axicabtagene ciloleucel. Polygenic risk score instruments for blood cell traits and inflammatory markers were obtained from the PGS Catalog and analyzed using PRSice-2. Exploratory gene-based and genome-wide association study analyses were performed. Genetic ancestry of the patients with LBCL was …

Intratumoral B Cell And Interferon Signatures In Newly Diagnosed Glioblastoma Are Associated With Longer Survival In Patients Treated With Survaxm, Manmeet Ahluwalia

All Publications

Glioblastoma (GBM) has proved difficult to treat, and there is dire need for more effective therapies. In a single arm phase IIa trial (NCT02455557), treatment of newly diagnosed GBM patients with the peptide vaccine SurVaxM resulted in promising median progression-free and overall survival. To investigate molecular features that associate with GBM responsiveness to SurVaxM, retrospective whole exome and RNA sequencing was performed on patient tumors (n = 34) collected prior to standard of care treatment plus SurVaxM. Differential gene expression and mutational profiles were characterized between patients with short-term (OS < 18 months) or long-term (OS ≥ 18 months) overall survival. Greater expression of interferon, complement, and humoral immunity signatures were associated with long-term survival. Deconvolution of transcriptomes identified enrichment of intratumoral memory B cell populations in long-term survivors that were validated by CD20 staining in matched samples. A five-gene expression signature and a B cell specific signature predicted survival within the SurVaxM-treated cohort, however, these signatures were not associated with improved outcomes in a similarly treated population obtained from The Cancer Genome Atlas (TCGA) that did not receive immunotherapeutic intervention. Although prospective validation is ongoing, the findings in this discovery cohort specify molecular features of GBM associated with better overall survival and potential responsiveness to immunotherapy with SurVaxM.

A Plain Language Summary Publication Of Patients’ Survival With Endometrial Cancer Treated With Dostarlimab Plus Carboplatin-Paclitaxel, Matthew A. Powell, Line Bjørge, Lyndsay Willmott, Zoltán Novák, Destin Black, Lucy Gilbert, Sudarshan Sharma, Giorgio Valabrega, Lisa M. Landrum, Martina Gropp-Meier, Ashley Stuckey, Ingrid Boere, Michael A. Gold, Yakir Segev, Sarah E. Gill, Christine Gennigens, Alexandra Sebastianelli, Mark S. Shahin, Bhavana Pothuri, Bradley J. Monk, Joseph Buscema, Robert L. Coleman, Brian M. Slomovitz, Kari L. Ring, Thomas J. Herzog, Morad Marco Balas, Matthew Grimshaw, Shadi Stevens, Dominic W. Lai, Carolyn Mccourt, Mansoor Raza Mirza

Abington Jefferson Health Papers

What is the purpose of this PLS-P? The purpose of this plain language summary of publication is to help you understand recent findings from Part 1 of the RUBY study (full name ENGOT-EN6/GOG3031/RUBY trial). • Researchers sometimes study new combinations of already approved individual treatments to see if the combinations work well together and if they are safe to prescribe to patients. • In Part 1 of the RUBY study, the combination of dostarlimab with carboplatin-paclitaxel was investigated to see how well it worked for patients with primary advanced or recurrent endometrial cancer when compared with patients who were given …