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Population Structure Analysis Of Four Basal Higher-Attines Using Bioinformatic Approaches, Gabriel Mcdanield

Biology Theses

Metapopulations within the family Formicidae are unique among other animals due to the large colonies they build, and the mating strategies required to fertilize a specialized reproductive caste that will often produce young for the life of the colony. One group of ants, the fungus-gardeners (tribe Attini). The population structure of North American non-leafcutting, fungus-gardening ants has been understudied, especially in the southwest of the United States. Additionally, not much is known about their dispersal biology, so the dynamics of dispersal of these species and how they affect population structure is likewise not well known. To shed light on the …

The Student Movement Volume 110 Issue 8: Exchanging Ideas, Emotions, And Musical Tastes, Melanie Webb, Audrey Lim, Megan Constantine, Anna Rybachek, Isa Demoraes, Kyle Simpson, Michael Orellana, Andrew Francis, Reagan Westerman, Alyssa Caruthers, Madison Vath, Moraya Truman

The Student Movement V. 110 (2025-2026)

ARTS & ENTERTAINMENT

Nominations, Predictions and No Taylor Swift: The 2026 Grammy Nominations, Melanie Webb

Violinist Junqi (Sophie) Tang Comes to HPAC This Sunday, Audrey Lim

HUMANS

Rooted in Nature: The AU Biophilia Club Cultivates Community and Connection, Megan Constantine

Japanese Exchange Student Shares Her Experiences at Andrews University, Anna Rybachek

Senior Cardinals Play in their Final Games, Isa DeMoraes

NEWS

Dating Game Brings Both the Rom and the Com, Kyle Simpson

Honors Church Resounds with Faith and Melody, Michael Orellana

Hucks Leaving AU Diversity Officer Role for NAD Position, Andrew Francis

AUSA Town Hall Tackles Tuition, Meal Plans and …

Playa Sediment Bioaccessibility Presents Previously Unknown Risks To Population Health In A Water-Stressed Region Undergoing Lake Desiccation: Salton Sea, Usa, Jordan Jaeger

Theses

Globally, drylands are expanding, and endorheic basins are in rapid decline. Saline lake desiccation exposes lakebed playa likely to become dust, posing potential health risks to surrounding communities. Studies investigating health risks from playa dust exposure often focus on health effects associated with the presence of airborne particulates, but fewer studies investigate health risks associated with dust source chemistry. This study examines dust source particle composition in a desiccating inland sea in a water-stressed agricultural region of California. Specifically, chemical bioaccessibility of bound trace elements uncovers risks to children, adults, and agricultural worker health. Arsenic exposure via sediment ingestion poses …

Evaluating And Supporting Transformative Agreements: Five Institutional Perspectives In Discussion, Anna R. Craft, Peggy Kain, Danica Lewis, Camille Mccutcheon, William Joseph Thomas

Libraries Professional Work

Transformative—or Read and Publish—deals are impacting the open access (OA) publishing landscape, allowing libraries to test new models for funding and incentivizing OA publishing, while also providing direct benefits for authors, including discounts and waivers on article processing charges (APCs). But how sustainable are transformative deals in light of library materials budgets and workloads for personnel who negotiate these deals, manage the implementations, and support campus authors? And how can libraries evaluate the perceived value of these deals in relation to the specific needs of their institutional users?

A Boost Of Confidence: Improving Perinatal Bereavement Care, Kimberly Winn

Student Scholarly Projects

Practice Problem: Perinatal loss can have a profoundly distressing impact on families. Nurses play a crucial role in supporting care during this challenging period and must be confident in perinatal bereavement care.

PICOT: The PICOT question that guided this Doctor of Nursing Practice (DNP) Scholarly Project was, in inpatient hospital Maternal Child Health (MCH) nursing staff (P), does implementing a standardized perinatal bereavement care checklist (I), compared to current practice (C), improve nurse confidence in perinatal bereavement care as evidenced by the Perinatal Bereavement Care Confidence Scale (PBCCS) (O) in eight weeks (T)?

Evidence: Ten evidence-based articles were included in …

Trump V. Slaughter: Brief Of Independent Agency Board Members And Scholars As Amici Curiae In Support Of Respondent, Samuel Bagenstos

Appellate Briefs

Amici are removed board members from independent federal agencies and scholars whose work includes the study of independent agencies and the separation of powers between the President and Congress. Amici advance the view that there are federal agencies whose responsibility for protecting the safety and stability of the national infrastructure or ensuring the structural integrity of government necessitates their independence. Significant negative consequences would likely follow if these agencies were to lose their independence and their work were to become politicized.

The Mediating Role Of Supply Chain Disruption Between Supply Chain Resilience Practice And Competitive Advantage Of Manufacturing Companies, Solomon Amsalu Gesese, Rajwinder Singh

International Journal of Applied Management and Technology

The global expansion of supply chain (SC) networks improves the overall performance of the SC and increases an organization’s susceptibility to disruptions within the chain. This study examines the mediating role of supply chain disruption (SCD) between supply chain resilience practice (SCRP) and competitive advantage (CA) of manufacturing companies in Ethiopia. We employed descriptive and explanatory research designs and analyzed the data collected from 347 participants using SEM methods. The findings show that SCRP significantly affects SCD and CA. Moreover, SCRP significantly influences CA, mediated by SCD. Building and maintaining SC resilience reduces disruptions and enhances competitiveness in the ever-changing …

Ucc Minutes Nov 14, 2025, Undergraduate Curriculum Council

Undergraduate Currirculum Committee Minutes

No abstract provided.

Male Veteran Sexual Trauma Survivors' Experiences Of Military Culture And Institutional Betrayal, Karen James Lewis

Walden Dissertations and Doctoral Studies

The phenomenon of Military sexual trauma (MST) among male survivors is significantly underreported and lacking in scholarly research. The purpose of this qualitative generic study was to explore male veteran MST survivors’ perspectives on military culture and institutional betrayal. Cultural spillover theory provided the framework, emphasizing that a culture that legitimizes violence to achieve its goals has the potential to foster illegitimate violence within that culture. The primary research question in this study was: What are the perceptions and experiences of male veteran MST survivors on military institutional culture and MST? Six semi-structured interviews were conducted via Zoom with male …

Strategies To Provide Organizational Support To Neurodivergent Employees On Work Teams, Keila Yaremis Molina González

Walden Dissertations and Doctoral Studies

Ineffective strategies for supporting neurodivergent employees can lead to decreased productivity, talent loss, and stifled innovation, ultimately harming a company's operational efficiency. Industry training managers who struggle to improve productivity, retention, and innovation may find their businesses facing instability as a result. . Grounded in attribution theory, the purpose of this qualitative pragmatic inquiry research project was to identify and explore effective strategies used by industry training managers to support neurodivergent employees to increase productivity, talent retention, and innovation. The participants were nine industry training managers who had implemented supportive strategies. Data were collected through semistructured interviews, public websites, and …

2025 November 14 - Full Board Of Trustees Agenda And Minutes, Board Of Trustees, East Tennessee State University

Board of Trustees Agendas and Minutes

No abstract provided.

Mapping Intellectual Property Abuses In The Pharmaceutical Field, S. Sean Tu, Ana Santos Rutschman

Faculty Publications

This Viewpoint details intellectual property abuses in the pharmaceutical industry involving patents, trademarks, copyrights, and trade secrets.

The Diamond, November 14, 2025, Dordt University

Dordt Diamond

• Front Page: Feenstra Launches Iowa State Governor Campaign at Dordt University; NC/DC - Battle of the Bands Returns to Campus; Women in Ministry - Winding Journeys
• News: Goodbye Grille, Hello Defender Coffee Co.; Campus Ministries Hosts Student Testimony Night; Sudan Civil War Affects Millions
• Feature: Dr. Visscher's NASA-Funded Research; Delight at Dordt - A New Women's Ministry Group for College Students; Life Diagnosed with Type One Diabetes; A Story in the Struggle - Dr. Schaap's New Book; Sioux Center Songwriters Club Creatively Collaborate; The Dish on Dordt Designs; Life on Jacob's Ladder
• Arts & Entertainment: Art …

Treatment Intensification Of Digester Dewatering Sidestreams Via Pilot- And Demonstration-Scale Revolving Algal Biofilms At Municipal Water Resource Recovery Facilities, Audrey E. Kocher, Hunter W. Schroer, Christopher A. Marks, Craig L. Just

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

As water resource recovery facilities (WRRFs) pursue decarbonization, the treatment of concentrated side streams from anaerobic digestion offers a critical opportunity to reduce energy use and greenhouse gas emissions. This study evaluated the intensification potential of revolving algal biofilms (RAB) for side stream nutrient removal via partial nitrification at pilot- and demonstration-scales. RAB systems were deployed at municipal WRRFs in Boulder and Iowa City, treating real dewatering side streams across a range of ammonium (NH4⁺–N) surface area loading rates (SALR) reaching up to 196 g N m^–2d^–2. The results demonstrated that RAB systems can …

Embodiment, Relationships, And Sexuality: An Ethical Analysis Of Extended Reality Technologies, Erick Jose Ramirez, Laura Clark, Sydney Campbell, Julian Dreiman, Dorian Clay, Raghav Gupta, Shelby Jennett

Philosophy

Communication technologies change the way we relate to each other and ourselves. In this essay we analyze the effects that extended reality (XR) technologies are likely to have on conceptions of the self, romantic relationships, and other associated concepts like sexual orientation. While these technologies are in their infancy, key psychological and philosophical concepts are already being explored. We begin by defining extended reality and the family of technologies that make it possible. We pay special attention to the way these immersive technologies ground the experiences of presence which can become virtually real. These experiences provide a useful framework for …

Hospital-Acquired Infections Evidence-Based Standards Of Hand Hygiene, Terry Hosch

Walden Dissertations and Doctoral Studies

Abstract Hospital-acquired infections (HAIs) remain a challenge for healthcare organizations despite being preventable. Implementing and monitoring evidence-based hand-washing standards can help reduce the spread of germs and HAIs. The cost of HAIs continues to rise, affecting finances, patient length of stay, and outcomes. HAIs add $28 billion to $45 billion annually to U.S. healthcare costs. The purpose of this quantitative correlational study was to examine and evaluate HAIs (dependent variable) and hand hygiene compliance (independent variable), as well as the impact on healthcare organizations' financial performance, patient length of stay, and outcomes. The study employed Donabedian's theoretical framework, which comprises …

Effects Of Experiences Of Widowhood Practice On Young Widows’ Well-Being In Southeastern Nigeria, Ijeoma Josephine Edinoh

Walden Dissertations and Doctoral Studies

In Nigeria long-standing sociocultural norms dictate widowhood practice, which widows are expected to undergo when they lose their husbands. The impact of this ancient culture, which has continuously been encouraged from generation to generation to date, has been devastating for widows. The purpose of this generic qualitative study was to investigate the effects of widowhood practices on the well-being of young widows in southeastern Nigeria. Feminist theory was the conceptual framework. Through semistructured, audio-recorded interviews conducted via Zoom, data were collected from 10 young widows between age 18 to 45 in the southeastern Nigeria. After the data were collected, Braun …

Thirty-Day Hospital Readmissions For Medicare Patients In Urban And Rural Counties Of North Carolina And Wisconsin Based On Gender And Race, Narda J. Rogers

Walden Dissertations and Doctoral Studies

Abstract Thirty-day hospital readmissions continue to be an increasing problem for healthcare administrators due to quality and costs. This study was conducted to examine whether gender and race were related to 30-day readmissions in urban and rural counties of North Carolina and Wisconsin. Research questions included the dependent variable of 30-day acute hospital readmissions and the independent variables of race (Black and White) and gender (male and female). The framework was Donabedian’s quality of care model consisting of three components: structure, process, and outcomes. Centers for Medicare and Medicaid Services secondary data were gathered in 2022 from 595,294 patients in …

In-Silico Assessment Of Aortic Valve Function And Mechanics Under Hypertension, Jason A. Shar, Philippe Sucosky

Faculty Articles

Introduction: Calcific aortic valve disease (CAVD) is the most common heart valve disorder. While hypertension is a major risk factor, the mechanisms by which elevated blood pressure contributes to calcification are largely unknown. Given the established sensitivity of aortic valve (AV) tissue to mechanical cues, hypertension may subject AV leaflets to a stress state conducive to CAVD. To address this hypothesis, the objective of this study was to compare AV function and mechanics under normotensive (NTN, 120/ 80 mmHg), pre-hypertensive (preHTN, 125/80 mmHg) and hypertensive (HTN, 130/90 mmHg) conditions using fluid-structure interaction modeling.

Methods: AV flow and leaflet dynamics were …

Interfacial Gap Prediction In Laser Welding Of Pure Copper Overlap Joints Using Multiple Sensors., Hyeonhee Kim, Cheolhee Kim, Minjung Kang

Mechanical and Materials Engineering Faculty Publications and Presentations

In this study, a novel approach was proposed for predicting the interfacial gap in copper overlap joints by using deep learning and multi-sensor fusion. In this method, an image sensor, a spectrometer, and optical sensors tomography (OCT) sensors were used to develop and validate deep learning models under various gap conditions. The results revealed that the variation in melt pool dimensions, changes in keyhole behavior, intensity variations at specific wavelengths, and keyhole depth derived from the OCT data could be used to accurately predict the interfacial gap. Among the proposed models, a binary gap classification model achieved the highest accuracy …

Final Butte Mine Waste Repository Geotechnical Investigation Work Plan, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Manipulating Morphology, Optical Properties, And Dynamics Of Chemical Vapor Deposited 2d-Transition Metal Dichalcogenides And Their Heterostructures, Himal Pokhrel

Electronic Theses and Dissertations Archive

Transition metal dichalcogenides (TMDs) are among the most promising groups of two-dimensional (2D) materials for applications in electronics, optoelectronics, electrocatalysis, energy storage, and spintronics. However, large-scale, high-quality growth of 2D TMDs remains a challenge, and research is ongoing to develop controllable fabrication methods for 2D TMDs, with the aim of their potential applications in various domains. In this dissertation, we present a comprehensive investigation into the growth, morphology, optical, electronic, and interfacial properties of 2D transition metal dichalcogenides (TMDs) and their heterostructures, with a primary focus on MoS2 and WS2 synthesized via plasma-assisted and salt-promoted low-pressure chemical vapor deposition (LPCVD) …

Exploring The Bank Lending Channel: How Bank Characteristics Shape Monetary Policy Effectiveness, Filip Świtała

Journal of Banking and Financial Economics

This paper examines how individual bank characteristics influence the transmission of monetary policy through the bank lending channel. Using panel data and a Fixed Effects model validated by the Hausman test, the author analyses how bank size, capitalization, profitability and asset quality affect responses to monetary tightening. The study highlights the importance of inter-bank differences in shaping monetary policy effectiveness and offers insights for regulatory frameworks and macroprudential policies aimed at strengthening financial stability.

Mta-Cooperative Prmt5 Inhibitors Are Efficacious In Mtap-Deleted Malignant Peripheral Nerve Sheath Tumor Models, Xiaochun Zhang, Dana C Borcherding, Yang Lyu, Guangfeng Wang, Kevin He, Gorkem Oztosun, Ishita Sachdeva, Liuzhan Yang, Kuangying Yang, Angela C Hirbe, Et Al.

2020-Current year OA Pubs

PURPOSE: Malignant peripheral nerve sheath tumors (MPNST) are highly aggressive sarcomas with poor prognosis. The enzyme methylthioadenosine phosphorylase (MTAP) is lost in ∼25% to 50% of MPNSTs, which is associated with loss of the tumor suppressor gene CDKN2A. Inhibition of PRMT5 was found to be synthetically lethal in cells with MTAP loss due to accumulation of the substrate methylthioadenosine (MTA), an endogenous PRMT5 inhibitor. TNG908 and TNG462 are clinical-stage MTA-cooperative PRMT5 inhibitors that demonstrate selectivity for MTAP-deleted (null) cells over MTAP-proficient [wild-type (WT)] cells. Both compounds drive durable tumor regressions in various cancer xenograft models with MTAP loss.

EXPERIMENTAL DESIGN: …

Deconstructing Tycoon 2fa: A Static Analysis Approach To Threat Intelligence And Automated Defense, Daniel A. Austin Jr

Cybersecurity Undergraduate Research Showcase

It's gotten much easier to be a cybercriminal. We're seeing a boom in "Phishing-as-a-Service" (PaaS) platforms, which sell advanced phishing attacks as a ready-to-use product. This means almost anyone can now get the tools to launch sophisticated attacks, even if they don't have a lot of technical skill.

This research dives into one of the most prominent threats, the Tycoon 2FA phishing kit. This kit is dangerous because it's designed to bypass Multi-Factor Authentication (MFA) using what is known as an Adversary-in-the-Middle (AiTM) attack.

This paper covers how I built and tested a set of Python-based tools to perform "static …

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Final Insufficiently Reclaimed Sites Remedial Action Work Plan (Rawp): Bres No. 104 – (Colorado Dump) North Slope (Dated October 17, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites Ur-46 Temporary Best Management Practices Work Plan (Dated October 17, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

A Distinctly Christian Approach To Engineering, Paul Griffioen

Faculty Work Comprehensive List

No abstract provided.

Culture Clash: New Majority Students At Psu, David Peterson Del Mar, Alejandra Vazquez

PDXOpen: Open Educational Resources

At the heart of this open access book are nearly 100 interviews that the authors conducted with New Majority Portland State University undergraduates, especially first-generation students from immigrant families. These young adults have a lot to say about the practical and emotional challenges of balancing their warm cultures and extensive family obligations with college and classroom experiences that are often intimidating and impersonal. The book includes suggestions from the students and some of the faculty and staff they praised for how Portland State might become a place where many more feel at home and fulfill their dreams.

Chronosort: Revealing Hidden Dynamics In Alphafold3 Structure Predictions, Matthew J. Argyle, William P. Heaps, Corbyn Kubalek, Spencer Gardiner, Bradley C. Bundy, Dennis Della Corte

Faculty Publications

Protein function emerges from dynamic conformational changes, yet structure prediction methods provide only static snapshots. While AlphaFold3 (AF3) predicts protein structures, the potential for extracting dynamic information from its ensemble predictions has remained underexplored. Here, we demonstrate that AF3 structural ensembles contain substantial dynamic information that correlates remarkably well with molecular dynamics simulations (MD). We developed ChronoSort, a novel algorithm that organizes static structure predictions into temporally coherent trajectories by minimizing structural differences between neighboring frames. Through systematic analysis of four diverse protein targets, we show that root-mean-square fluctuations derived from AF3 ensembles can correlate strongly with those from MD …