Digital Commons Network^™

Intercalated Bacterial Biofilms Are Intrinsic Internal Components Of Calcium-Based Kidney Stones, William C Schmidt, Henry L Schreiber, Rachael E S Hammann, Chloe L P Obernuefemann, Karla Bergeron, Aleksandra Klim, Daniel Wong, Kefu Du, Scott J Hultgren, Et Al.

2020-Current year OA Pubs

Calcium oxalate stones comprise greater than 70% of all kidney stones. In the current conceptual framework, the initial stone nidus is thought to include the aggregation of inorganic crystallites, the formation of which is favored by elevated concentrations of dissolved constituents. Here, we show that this highly prevalent stone type comprises a form of organic-inorganic polycrystalline biocomposite with integrated bacterial biofilms. Evidence from electron microscopy and fluorescence microscopy reveal the unanticipated internal structure of kidney stones from human patients, where bacterial biofilms are intercalated between polycrystalline mineral layers, even in stones identified as "noninfectious" clinically, including those in patients without …

Chronic Facial Abscess Mimicking Cervicofacial Actinomyces From Dermal Filler Migration: Case Report, Monika Ziogaite, Sarah Mannlein, Nicole Bender, Scott J. Mahlberg

Student Publications

Dermal fillers are commonly used for facial augmentation, but delayed complications such as granulomatous inflammation and filler migration can mimic chronic bacterial infections, such as cervicofacial actinomycosis, and lead to diagnostic misdirection. We present the case of a woman aged 56 years with a chronic, draining abscess on the right cheek that persisted for 3 years and was initially suspected to represent cervicofacial actinomycosis. Tissue cultures were negative, and histopathologic analysis following excisional biopsy revealed polymethyl methacrylate microspheres and hyaluronic acid surrounded by granulomatous inflammation and reactive lymphoid aggregates, consistent with a foreign body reaction to dermal filler. The patient …

A New Tool For Handling Multiracial And Multi-Identity Data In Health Research, Gabriel J. Merrin

Population Health Research Brief Series

When surveys ask about race or ethnicity, a growing number of Americans select more than one category. The multiracial population now represents over 10% of the U.S. population and is the fastest growing racial group in the country. Yet researchers routinely collapse these individuals into an “other race” category for statistical analysis, rendering specific subgroups invisible. This brief introduces CATAcode, a free software tool that helps researchers systematically explore, document, and prepare check-all-that-apply demographic data for statistical modeling. In a demonstration with over 8,000 high school students, CATAcode revealed 85 distinct racial identity combinations from just eight response options. The …

What Goals? Which Point? Whose Purpose? A Critical Engagement With Sport Internalism, Francisco Javier Lopez Frias

Kinesiology and Health Science Faculty Publications

In this article, I critique the dominance of internalism in sport philosophy and outline an alternative theoretical framework that integrates internal and external elements while striving to transcend the dichotomous language used to conceptualize sport. The analysis begins by claiming that internalism conflates three fundamental teleological aspects of sport: goals, point, and purposes. I argue that this conflation limits internalism’s ability to explain the complexity of sporting practices. By carefully distinguishing these elements, I illustrate their distinct roles in shaping sport and explore how they interact. I conclude by proposing that the alternative pluralist framework briefly sketched here enables a …

Usa V. Dameia Smith

2026 Decisions

USDC for the Eastern District of Pennsylvania

Usa V. Dameia Smith

2026 Decisions

USDC for the Eastern District of Pennsylvania

Trauma-Informed Policing Training: Statewide Implementation And Outcomes, Ryan E. Spohn, Justin Nix, Sadaf Hashimi, Travis Carter

Reports

This report presents pre- and post-training survey results for Phase 1 of the Nebraska Department of Transportation (NDOT) grant. Law enforcement officers regularly interact with individuals who have experienced trauma. These encounters can be complex, unpredictable, and high stress. Trauma-informed policing training is intended to give officers practical tools to recognize trauma responses, communicate more effectively, and reduce unnecessary escalation during these interactions.

Response To Agency Comments Re: Comments On The Draft Butte Priority Soils Operable Unit (Bpsou) 2020 Groundwater Compliance And Interpretation Technical Memorandum (Dated May 12, 2022, Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Examining The Science Of Reading Focusing On Phonemic Awareness And Multicultural Literature To Enhance Reading Achievement Among African American Students, Danielle L. Gantt

Theses and Dissertations

This mixed-methods action research study examined how implementing the CKLA, Core Knowledge Language Arts, curriculum, founded in the science of reading, enhanced the reading achievement among first-grade African American students. The purpose of the study was to explore how phonics instruction, specifically phonemic awareness, and multicultural literature would improve literacy. The study was guided by Ivankova’s six-phased mixed methods model integrating quantitative and qualitative data. The quantitative data collected included the DIBELS, Dynamic Indicators of Basic Early Literacy Skills, benchmark and progress monitoring assessments. The qualitative data included student work samples, multicultural literature lessons, and open-ended student responses. The quantitative …

Role Of Depression And Anxiety On Brain Care Scores In A Primary Care Setting: A Preliminary Analysis Of The Bham Registry, Terina Lane Myers

ETDs from 2020-2029

While the field of brain aging research continues to grow at a rapid pace, there is still much to learn about how certain factors influence brain aging as well as when and how these factors can be intervened upon. Cerebrovascular and neurodegenerative diseases continue to pose a major obstacle to healthy brain aging and the better we understand the risk factors of these diseases, the greater chance we have at mitigation strategies and prevention. Previous research has identified key factors, consisting of physical, lifestyle, and socio-emotional aspects of life, which have the greatest impact on brain aging. These factors overlap …

Neurocore: A Gnn Approach To Configurable Ip Core Identification In Fpga Netlists, Dallin Dahl, Keenan Faulkner, James Usevitch, Jeffrey Goeders

Student Works

Netlist reverse engineering enables many applications, including detecting IP theft, verifying CAD tool correctness, and detecting hardware trojans. However, reconstructing high-level information and circuit structure from a flat, nameless netlist is challenging. In this work we focus on the problem of locating known IP cores in an FPGA netlist, which is especially challenging due to the prevalence of highly configurable IP cores. We present Neurocore: a graph neural network-based approach to classifying nodes in a netlist as instances of known IP cores, and present and evaluate different models for different use cases. We have created a large open-source dataset of …

Academic Freedom Undermined, Erica Goldberg

Maryland Law Review Online

No abstract provided.

It's Time For The Maryland Inheritance Tax To Die, Steven Messmer

Maryland Law Review Online

No abstract provided.

Executive Committee - Agenda, 02/03/2026, Academic Senate

Academic Senate Agendas

No abstract provided.

Humane Genetics Curriculum (Hgc) Student Materials Lesson 6, Phillip Keck, Brian Donovan, Monica Weindling, Andrew Brubaker, Robbee Wedow

Humane Genetics Curriculum

In this lesson of the Humane Genetics Curriculum (HGC), students figure out: An accurate causal model of human trait variation shows that the environment has a large effect, genetic factors a small effect, and unknown factors a moderate to large effect on human trait variation.

Humane Genetics Curriculum (Hgc) Student Materials Lesson 9, Phillip Keck, Brian Donovan, Monica Weindling, Andrew Brubaker, Robbee Wedow

Humane Genetics Curriculum

In this lesson of the Humane Genetics Curriculum (HGC), students figure out: Misinformation about racial disparities can be refuted with scientific evidence.

Humane Genetics Curriculum (Hgc) Teacher Materials, Phillip Keck, Brian Donovan, Monica Weindling, Andrew Brubaker, Robbee Wedow

Humane Genetics Curriculum

These are the comprehensive teacher materials for the Humane Genetics Curriculum (HGC). The materials include an overview of the unit, connections to aligned NGSS standards, and detailed instructions and guidance for implementing each lesson of this curriculum in your classroom.

Exploring Turkish Adolescents’ Humor Styles And Social-Emotional Skills In Relation To Gender, Alev Üstündağ, Elif Dursun, İlayda Avcı

Journal of Social, Behavioral, and Health Sciences

We conducted this study to explore the relationship between different humor styles and social-emotional competence in terms of gender differences in Turkish adolescents. A total of 504 high school students participated in this descriptive, cross-sectional, and correlational study. The age of the subjects ranged from 15 to 18 years. We used a demographic information form, the Child Humor Styles Questionnaire (CHSQ), and the Social Emotional Competency Questionnaire as data collection tools. The data were analyzed with percentage and mean, t test in independent groups, Pearson correlation analysis, and multiple linear regression analysis. We found a relationship between gender and humor …

Fathers, Futures, And Fragile Contexts: Men’S Intergenerational Perspectives On Pregnancy In A Low-Income South African Setting, Urlridge A. Thompson, Johanni Beukes, Michelle Leal, Stephanie Alcock, Stephen Lye, Shane A. Norris, Catherine Draper

Journal of Social, Behavioral, and Health Sciences

Men’s involvement in their partner’s pregnancy in low-income South African settings is influenced by a complex interplay of contextual factors that influence the nature and extent of their participation. The confluence of these factors contributes to limiting men’s adoption of an intergenerational perspective of their partner’s pregnancy. The adoption of an intergenerational perspective by men may enhance outcomes for maternal and child health, but it remains understudied. This qualitative study explored intergenerational perspectives of men in Soweto, South Africa, regarding their partners’ pregnancies. An exploratory descriptive qualitative approach was employed. We conducted in-depth individual interviews with 19 male partners (fathers …

Mycelium-Based Composites Using Minimally Processed Industrial Hemp Biomass: Impact Of Species And Feedstock Ratio On Mechanical Performance Compared To Polystyrene Packaging, Radika Bhaskar, Tanisha Rutledge, Kevin Trangone, Oneal Latimore

School of Design and Engineering Papers

Mycelium-based composites (MBCs\) are formed from lignocellulosic substrates and biopolymer matrices derived from fungal mycelium. Due to their low fossil energy demand and biodegradability, MBCs represent a versatile and sustainable material suitable for a range of applications, with increasing interest focused on packaging. Hemp fibers are an example of natural fibers with great promise as a substrate to improve the mechanical properties of MBCs. However, the separation of bast and hurd fiber requires processing and commercial-scale facilities that are logistically challenging and may be cost-prohibitive. Here, the potential for minimally processed hemp, with no separation of fibers, is evaluated for …

2020 Through 2024 Groundwater Compliance Evaluation Technical Memorandums Silver Bow Creek Butte Area Npl Site, Butte Priority Soils Operable Unit Consent Decree-Civil Action No. Cv 89-039-Bu-She, Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

2020 Through 2024 Groundwater Compliance Evaluation Technical Memorandums Silver Bow Creek Butte Area Npl Site, Butte Priority Soils Operable Unit Consent Decree-Civil Action No. Cv 89-039-Bu-She, Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

2020 Through 2024 Groundwater Compliance Evaluation Technical Memorandums Silver Bow Creek Butte Area Npl Site, Butte Priority Soils Operable Unit Consent Decree-Civil Action No. Cv 89-039-Bu-She, Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

2020 Through 2024 Surface Water Compliance Evaluation Technical Memorandums Silver Bow Creek Butte Area Npl Site, Butte Priority Soils Operable Unit Consent Decree-Civil Action No. Cv 89-039-Bu-She, Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

2020 Through 2024 Surface Water Compliance Evaluation Technical Memorandums Silver Bow Creek Butte Area Npl Site, Butte Priority Soils Operable Unit Consent Decree-Civil Action No. Cv 89-039-Bu-She, Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Skin Injury (Moisture-Associated Skin Damage, Skin Tears, And Pressure Injury) Prevention Education: An Evidence-Based Practice Project, Elizabeth Lopez

Loma Linda University Electronic Theses, Dissertations & Projects

Introduction and Aims: Skin injuries, particularly pressure injuries, pose significant challenges in hospitals, especially for critically ill patients, leading to discomfort and increased healthcare costs. Such injuries profoundly impact patient outcomes, resulting in increased morbidity and mortality rates. Furthermore, these injuries can severely affect patients' quality of life, impeding their recovery. This project at LLUMC aims to address knowledge gaps among ED nursing staff regarding skin injury prevention through targeted education, thereby enhancing nurses' knowledge and confidence in managing these injuries.

Methodology: To evaluate the effectiveness of the skin injury prevention education initiative, eight tools were utilized, including the …

February 2026 Faculty Senate Packet, University Of Nebraska At Kearney Faculty Senate

Faculty Senate Packets

No abstract provided.

Social Science Division Minutes 02/03/2026, Social Science Division

Social Science Division

No abstract provided.

Silent Sabotage: Internal State Triggered Backdoor Attacks On Llm-Powered Robotic Systems, Doniyorkhon Obidov, Shivayogi Akki, Tan Chen, Kaichen Yang

Michigan Tech Publications

The integration of Large Language Models (LLMs) into robotic control systems is enabling a new generation of autonomous agents capable of complex reasoning and planning. While this paradigm shift accelerates progress, it also introduces novel security risks that remain largely unexplored. Current research into LLM backdoors has focused on attacks triggered by external stimuli, such as specific words, visual objects, or environmental states. These attacks, while potent, overlook a more insidious class of vulnerability where the trigger is internal to the agent’s own operational logic. This paper presents the first comprehensive study of history-based backdoor attacks on LLM-powered robotic systems. …

Developing Deep Neural Network Based Brain Computational Models From Psychophysics Data Of Some Simple Perceptual Phenomena: Visual As Well As Auditory, Chandran Keerthi S

Doctoral Theses

The thesis, consisting of nine chapters, explores the methodology of building testable brain computational models using Deep Neural Networks (DNN), which are trained by psychophysics data. Psychophysics is the quantitative study of perception of physical stimuli. In psychophysics experiments, one or more parameters associated with the stimuli are changed, and the human subject’s responses to the stimuli are recorded. This thesis encompasses both experimental psychophysics works, as well as computational models of the phenomena involved. The contributory chapters of the thesis start in Chapter 2 with the perspective building of the novel methodology followed throughout this research involving psychophysics on …