Digital Commons Network^™

"Another One Bite The Dust-It Happens So Much In Black Neighborhoods": Structural Barriers And Grassroots Resources Among Black Men Who Use Drugs Facing Fentanyl-Era Overdose And Treatment Disparities, Devin E Banks, Kaytryn D Campbell, Maria E Paschke, Rashmi Ghonasgi, Bridget Coffey, Jameala Jones, Brittany Blanchard, Ryan W Carpenter, Daje Bradshaw, Rachel P Winograd

2020-Current year OA Pubs

INTRODUCTION: Black men in the United States have been disproportionately impacted by fatal drug overdose since the proliferation of synthetic opioids like fentanyl. This community based participatory research study examined determinants of overdose risk and substance use treatment disparities among Black men based on their lived experience.

METHODS: Between February and December 2023, we enrolled 35 Black men reporting past-30-day opioid use to complete semi-structured qualitative interviews. Interviews were analyzed by a team of academic and community-based coders with lived experience using an inductive-deductive approach to thematic analysis.

RESULTS: Six key themes were identified. Four themes described racism-related inequities posing …

Objective Selection Of Bone Mimetic Materials Using Impact Microindentation, Lucas R Budd, Rachana S Vaidya, Babak Jahani, Saideep Nakka, Alexander Proctor, Peter T Burks, Blake K Montgomery, Simon Y Tang

2020-Current year OA Pubs

BACKGROUND: Research and development for orthopedic medical devices, implants, surgical technique, and surgical education all require the appropriate selection of bone mimetic materials to align with the physiologic conditions. There is a critical need for an objective measure of material strength that can be collected, practically, on both bone mimetic materials and living human bone to improve mimetic material selection.

METHODS: This study stratifies commonly used synthetic materials in orthopedic research, as well as animal and human bone, using impact microindentation. The impact microindentation is performed with the OsteoProbe, an FDA-approved handheld medical device that can quantify material strength via …

Risk Factors For Complication And Reoperation In The Treatment Of Discoid Lateral Meniscus In Children And Adolescents: A Multicenter Study, Suzanna Ohlsen, Jeffrey J Nepple, Et Al.

2020-Current year OA Pubs

BACKGROUND: The discoid lateral meniscus (DLM) is a common congenital abnormality of the meniscus. Tears are common, and initial treatment is often not definitive, leading to a spectrum of complications, including persistent symptoms, meniscal insufficiency, osteochondral defects, and recurrent tears potentially requiring reoperation.

PURPOSE: To determine demographic, injury, and perioperative risk factors that increase the likelihood of complications and reoperation after treatment in patients with DLM.

STUDY DESIGN: Case series; Level of evidence, 4.

METHODS: Patients surgically treated for DLM from 9 institutions between 2000 and 2020 were reviewed. Data on demographics, presenting symptoms and signs, surgical findings and treatments, …

Silent Messengers In The Nano-World: Harnessing Extracellular Vesicles As Theranostic Tools For Neonatal Surgical Conditions, Augusto Zani

2020-Current year OA Pubs

Extracellular vesicles (EVs) are lipid bilayer-enclosed nanoparticles secreted by all cells that mediate intercellular communication by transferring proteins, lipids, and nucleic acids. Among their cargo, microRNAs are key post-transcriptional regulators of organogenesis. In fetal lung development, EV-mediated signaling is essential for the coordination of epithelial, mesenchymal, endothelial, and immune cells. In congenital diaphragmatic hernia (CDH), disruption of these interactions leads to pulmonary hypoplasia and pulmonary hypertension, the primary causes of morbidity and mortality. Amniotic fluid stem cell-derived EVs (AFSC-EVs) have emerged as a promising cell-free therapy to restore this impaired communication. In rodent, rabbit, and human models of pulmonary hypoplasia, …

Inflection Points In Academic Career Trajectories: Statistical Modeling And Interactive Visualization, Aicha Malouche

Theses

This thesis examines the temporal structure of academic career trajectories, with a particular focus on identifying non-linear patterns of research productivity and moments of maximum acceleration in scientific impact. Situated within the broader context of bibliometric evaluation, the study responds to long-standing limitations of aggregate and linear career models that obscure heterogeneity across disciplines and national research systems. Drawing on theories of cumulative advantage, life-cycle productivity, and structural stratification, the research seeks to clarify how and when elite researchers experience peak growth in impact over the course of their careers. The study is guided by four research questions: (1) when …

Association Of Sleep Disturbance With Survival After Colorectal Cancer Diagnosis: Results From The Colocare Study, Anita R Peoples, Adetunji T Toriola, Et Al.

2020-Current year OA Pubs

INTRODUCTION: Sleep problems are common among cancer patients. The relationship between sleep disruption and clinical outcomes after colorectal cancer (CRC) diagnosis remains poorly understood. We investigated associations of sleep disruption with survival and recurrence in patients with CRC.

METHODS: CRC patients with stages I-IV (N = 895) were included in this study. Self-reported sleep disturbance was assessed presurgery using the sleep item from the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core-30 and classified into "no/mild" or "moderate/severe" sleep disturbance. Cox-proportional hazard models were computed (HRs and 95% confidence intervals) to investigate associations of sleep disturbance …

In-Silico Trial Of Same-Day Simulation-Free Spatially Fractionated Adaptive Radiotherapy (Sf2-Art), Dennis N Stanley, Alyssa R Birchmeier, Carlos E Cardenas, Richard A Popple, Natalie Viscariello, Joel A Pogue, Courtney B Stanley, Mehran Yusuf, Michael Soike, Samuel R Marcrom, Joseph Harms

2020-Current year OA Pubs

PURPOSE: Here we present an in-silico trial of the feasibility and deliverability of a same-day, simulation-free workflow for spatially fractionated adaptive radiotherapy (SF

METHODS AND MATERIALS: Ten patients (five thoracic and five extremity), previously treated with spatially fractionated radiotherapy (SFRT), were selected for this in silico trial. A two-phase regimen was simulated: Phase 1 delivered 12 Gy SBRT to a uniform, predefined high-dose lattice and 4 Gy to the gross tumor volume (GTV); Phase 2 consisted of 4 additional fractions of 4 Gy to the GTV. The planning workflow was performed entirely in silico, without the need for CT simulation. …

Accelerated Diffusion Basis Spectrum Imaging With Tensor Computations, Kainen L Utt, Jacob S Blum, Donsub Rim, Sheng-Kwei Song

2020-Current year OA Pubs

This paper introduces an advanced framework for accelerated processing of diffusion-weighted imaging (DWI) data that utilizes an entire-image modeling approach to optimize the estimation of diffusion parameters from DWIs by mapping input diffusion data to predicted signals and estimating parameter values via a stochastic gradient descent optimizer (Adam). To validate this approach, we applied this framework to diffusion basis spectrum imaging (DBSI) and analyzed in vivo human brain and ex vivo mouse brain DWIs. Results demonstrate significant improvements to computational speed and signal-to-noise ratio (SNR) in estimated parameter maps compared to standard DBSI. Our approach is applicable to any diffusion …

A Systemic Selective Modified Mrna Delivery Platform For Preventing Chemotherapy-Induced Cardiotoxicity, Jimeen Yoo, Mengcheng Shen, Et Al.

2020-Current year OA Pubs

Doxorubicin (Dox) is a widely employed chemotherapeutic agent, but its use is clinically limited by dose-accumulative cardiotoxicity. More specifically, Dox induces oxidative stress and causes pro-apoptotic ceramide accumulation in cardiomyocytes (CMs). Acid ceramidase (AC) modified mRNA (modRNA) has been shown to reduce ceramide levels and protect the heart following ischemic injury; however, therapeutic modRNA applications have been hindered by the need for invasive delivery. Here, we present a platform for minimally intrusive transmission of modRNA to the heart. This CM-selective modRNA translational system (cmSMRTs) is encapsulated in lipid nanoparticles for intravenous (IV) delivery to enable systemic administration with high cardiac …

Loss Of Beta-Cell Identity And Function As A Mechanism Of Secondary Failure Of Sulfonylurea Therapy In Diabetes, Sumit Patel, Zihan Yan, Maria S Remedi

2020-Current year OA Pubs

Sulfonylureas, commonly used to treat type 2 diabetes (T2D), often lose effectiveness over time when used as monotherapy; however, the underlying mechanisms remain unclear. To investigate the mechanisms of sulfonylurea failure, glibenclamide-releasing pellets were implanted in KK mice, a polygenic model that spontaneously develops T2D. KK mice receiving placebo pellets (KK-Placebo) developed hyperglycemia, hyperinsulinemia, glucose intolerance, and insulin resistance. Notably, KK mice implanted with glibenclamide (KK-Glib) showed improved blood glucose levels during the first 7 days, returning to KK-Placebo levels thereafter. KK-Glib mice exhibited reduced plasma insulin levels and insulin secretion in response to a glucose challenge compared with the …

Effects Of Dual-Eligible Integrated Care Plans On Medicaid Enrollment And Retention: Evidence From The Implementation Of Medicare-Medicaid Plans, Eric T Roberts, Eliza Macneal, Kenton J Johnston, José F Figueroa

2020-Current year OA Pubs

Medicare and Medicaid are separate programs that together cover 13 million low-income older adults and people with disabilities, known as dual-eligible individuals. Concern about a lack of coordination across Medicare and Medicaid has prompted the development of Integrated Care Programs (ICPs). Although the primary goal of ICPs is to coordinate financing and care across Medicare and Medicaid, ICPs may also influence whether low-income individuals obtain or keep Medicaid. We evaluated whether the rollout of Medicare-Medicaid Plans (MMPs)-one of the largest ICPs-was associated with changes in Medicaid take-up and retention among Medicare beneficiaries residing in high-poverty zip codes. Using a stacked …

Seeg-Guided Responsive Neurostimulation To Treat Neocortical Epilepsy: A Multicenter Retrospective Study Of The Efficacy And Safety Of Depth Electrode-Mediated Neuromodulation, Sina Sadeghzadeh, Jon T Willie, Et Al.

2020-Current year OA Pubs

OBJECTIVES: Pivotal trials have established the effectiveness of the Responsive Neurostimulation System (RNS® System) in treating focal epilepsy. In clinical trials, depth leads were primarily used to treat mesial temporal seizure onsets while cortical strip leads were used to treat neocortical seizure onsets. Here, we systematically analyze the safety and efficacy of stereoelectroencephalography (sEEG)-guided depth leads to provide responsive stimulation to neocortical gray matter.

METHODS: Patients were stratified as strong responders (>median cohort seizure reduction %), weak responders (>0% and ≤median cohort seizure reduction %), and anti-responders (≤0%) based on percent seizure reduction at 1 year post-implant (1-Y). …

Morphodynamics Of A Composite Barrier System, Westward Ho!, North Devon, Uk, Cerys Rimmer, Gerd Masselink, Mark Wiggins, Lauren Biermann

School of Biological and Marine Sciences

Understanding and predicting the morphodynamic evolution of gravel barrier systems is essential for coastal management, as these features provide natural protection for infrastructure and ecosystems. This study uses the composite gravel barrier system of Westward Ho!, south west England, characterised by a sandy intertidal region and a gravel high tide ridge, to quantify the morphological behaviour of this barrier system and link the dynamics to the external forcing, notably sea-level rise and waves. Since 1887, the barrier has retreated by 97 m, with an average retreat rate of 0.71 m yr−1. Over the period 2007–2024, the system lost approximately 216,000 …

A Comparative Study Of Word Embedding Techniques For Classification Of Star Ratings, Craig Mcneile, Malgorzata Wojtys, Hesham Abdelmotaleb

School of Engineering, Computing and Mathematics

Telecom services are at the core of today’s societies’ everyday needs. The availability of numerous online forums and discussion platforms enables telecom providers to improve their services by exploring the views of their customers to learn about common problems that customers face. Natural Language Processing (NLP) tools can be used to process the free text collected.One way of working with such data is to represent text as numerical vectors using one of many word embedding models based on neural networks. This research uses a novel dataset of telecom customers’ reviews to perform an extensive comparative study showing how different word …

The Privacy Law Jigsaw: Piecing Together Legal Compliance When Pieces Don’T Fit, Roy Wyman, Wesley Mcculloch

Vanderbilt Journal of Entertainment & Technology Law

Over the past six years the United States has shifted from a relatively stable and laissez-faire privacy regime, anchored by a few, sector-specific federal statutes such as the Health Insurance Portability and Accountability Act, to an increasingly fragmented landscape dominated by numerous state-level consumer privacy laws. While these laws share commonalities, they also vary in important ways. This Article analyzes that patchwork legal regime and its impact on businesses through four points of friction: (i) statutory applicability and thresholds; (ii) notice-and-choice requirements; (iii) individual data-management rights; and (iv) controller–processor contracting obligations. This Article further explores how modern service-delivery models, especially …

Transforming Indigent Appellate Advocacy, Rachel T. Goldberg, Estelle M. Mckee

Cornell Law Faculty Publications

Indigent appellate advocacy has long been confined to a narrow, technocratic model—one that prioritizes legal expertise over client autonomy and treats appellate cases solely as isolated legal battles rather than opportunities for systemic change. Unlike their trial-level counterparts, appellate attorneys representing indigent clients have received little scholarly attention, leaving critical questions about client participation, ethical representation, and social justice largely unexplored.

This Article challenges the status quo, arguing that appellate attorneys should rethink their role in ways that empower clients and confront the broader injustices shaping their cases. We introduce two alternative frameworks—client-centered appellate representation and participatory appellate representation—that draw …

“Take A Seat”: Overcoming The Enforceability Challenges Of Crowdsourced Blockchain Arbitration, Anna-Sophie Hochgürtel

Journal of Dispute Resolution

This essay addresses the recent phenomenon of Crowdsourced Blockchain Arbitration (CBA). Within the landscape of new digital dispute resolution tools, I argue that CBA stands out as a cost-effective adjudicative dispute resolution forum for online consumer disputes. I then provide an overview of existing CBA platforms and address the question to what extent CBA constitutes a form of arbitration. Only if it does can CBA arbitration agreements and arbitration awards be enforced domestically and internationally under the New York Convention of 1958. I demonstrate that while CBA proceedings correspond to a conceptual understanding of arbitration, they fall outside the international …

Description

Journal of Dispute Resolution

No abstract provided.

Artificial Neural Network Model For Predicting Fatigue Endurance Limit Of Hot Mix Asphalt Using Uniaxial Tension–Compression Tests, Prashanta Kumar Acharjee, Mayzan Isied, Mena I. Souliman, Sameer Jung Karkl, Tanvir Ahmed, Gokhan Saygili

Civil Engineering Faculty Publications and Presentations

Fatigue is one of the major distresses occurring in asphalt concrete pavement. Repeated traffic loading causes escalated structural damage which results in the formation of cracks. There is a strain level below which the Hot Mix Asphalt goes under fatigue failure, and it is called endurance limit. In this study, a predictive model is developed to predict endurance limit strain values by using artificial neural network. Uniaxial tension-compression fatigue test results conducted under NCHRP Project 9–44 A were utilized in the model development process. An equation is also extracted from the model along which gives the exact values as the …

Firm-Level Political Risk And Earnings Manipulation, Hui Liang James, Thanh Ngo, Jurica Susnjara

Accounting, Finance, Information Systems, and Business-Law Faculty Publications and Presentations

Using recently developed proxies for firm-level political risk and earnings manipulation, we test the limited attention theory. Contrary to Hirshleifer and Teoh’s core prediction that investor attention is associated with less managerial manipulation, we find that firm-level political risk, serving as a proxy for investor attention, is positively associated with manipulative earnings management, using both accruals and real activities. The results are robust to alternative proxies for political risk and earnings manipulation, various techniques addressing endogeneity concerns, and subsamples of firms with different earnings manipulation incentives. Moreover, we find that the negative relation between earnings manipulation and subsequent operating performance …

The Banner - V. 161, No. 2 - (February 2026), Christian Reformed Church In North America

The Banner

No abstract provided.

Rapid Flood Inundation Mapping For Dam Failure And Operations, Shivakumar Balachandran, Parvaneh Nikrou, Ayman Mokhtar Nemnem, Reza Saleh Alipour, Sagy Cohen, Xingong Li, Erfan Goharian, Jasim Imran

Faculty Publications

Dam failure often causes catastrophic flooding. Although conventional hydrodynamic models are available for generating flood inundation maps, there is a need for low-complexity models that can provide rapid inundation estimates during emergency situations. Operational releases of large volumes may also lead to downstream flooding. This study utilizes two DEM-based models, OWP HAND-FIM and FLDPLN, to produce flood inundation maps for near-real-time operational applications. Three dam-related scenarios, including failures and controlled operations, are examined using these simplified models for the Fall River Dam in Kansas. Breach flows are estimated using empirical relationships, and discharge attenuation is calculated using an analytical approach. …

Clinical Evaluation Of Nasal Swab Specimens In Vtm/Utm And Respdirect Estm Using The Panther Fusion Sars-Cov-2/Flu A/B/Rsv Assay., Salika M. Shakir, Robert K. Mccall, Rangaraj Selvarangan, Dithi Banerjee, Yitz Goldstein, Christine Lansang, Rachel Bogh, Carmelle V. Remillard, Respdirect Clinical Study Group

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Respiratory viral infections by SARS-CoV-2, influenza A and B viruses, and RSV overlap in disease signs and symptomology, but differ in treatment modality. Nasal swab specimens have been shown to be an effective alternative specimen type for SARS-CoV-2 detection.

OBJECTIVES: This study evaluated the performance of the Panther Fusion® SARS-CoV-2/Flu A/B/RSV assay in anterior nasal swab specimens (self- or healthcare professional [HCP]-) collected in either viral/universal (VTM/UTM) transport media or the Hologic® RespDirect® collection kit (RespDirect swab in enhanced specimen transport media [eSTM]).

STUDY DESIGN: A multicenter study was conducted from October 2022 to March 2024. A total of …

Information Sharing Within Institutional Investor Networks, Wei Ting Loh

Research Collection School Of Accountancy

This study examines whether information sharing occurs within institutional investor networks. I identify networks of institutional investors who share common investments and find that in-network investors earn significantly higher returns than other investors of the same firm, suggesting that valuable private information is shared within these networks. I also find that ownership by investor networks is associated with speedier price discovery and incorporation of more firm-specific news in prices, consistent with information sharing facilitating efficient price formation. In addition, ownership by network investors is associated with higher information risk as reflected in the probability of informed trading and market liquidity. …

A Word From The Writing Team (February 2026), Pam Walter, Mfa, Laura Deloretta, Phd

A Word From the Writing Team (Newsletter)

No abstract provided.

Empowering The Energy Transition In Rural Electric Cooperatives, Katrina Smith

North Carolina Law Review

No abstract provided.

Slp 640.00: Swallowing Disorders, Jane Salois

University of Montana Course Syllabi, 2026-2030

No abstract provided.

Biob 591.05: Ecological Models And Data, Robert O. Hall

University of Montana Course Syllabi, 2026-2030

No abstract provided.

Russ 202.01: Intermediate Russian Ii, Clint B. Walker

University of Montana Course Syllabi, 2026-2030

No abstract provided.

M 132.02: Numers And Operations For Elementary School Teachers, Frederick Peck

University of Montana Course Syllabi, 2026-2030

No abstract provided.