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University Of Nebraska At Omaha Commencement: December 2025, University Of Nebraska At Omaha

Commencement Programs

No abstract provided.

Energy Assimilation And Thermoregulatory Behavior In Populations Of A Vertebrate Ectotherm (Sceloporus Consobrinus) Along A Geographic Thermal Gradient, Brandon Wolfsohn

Biology Theses, Dissertations, and Student Creative Activity

Ectothermic organisms make up a vast majority of animal species and fill many vital roles in ecosystems due to their prevalence. Because ectotherms are inherently affected by the thermal environment, they are severely impacted by environmental issues such as climate change and other human driven processes that may affect thermal habitats. To better understand how ecosystems are affected by changes in climate, we need a greater understanding of how ectothermic organisms respond and adapt to altered environmental temperatures. This study aims to understand some of the adaptational differences between populations of a widespread lizard species, Sceloporus consobrinus, that inhabit a …

Developing An Intergroup Dialogue Training Program For Organizational Leadership: A Pilot Partnership With The Greater Omaha Chamber, Manasi Kate

Communications Theses, Dissertations, and Student Creative Activity

This graduate project proposes the development and pilot implementation of a structured Intergroup Dialogue (IGD) training program designed to enhance communication and leadership capabilities within complex organizational environments. In response to the escalating challenge of social polarization, which systematically impedes collaboration and innovation, this initiative created an adaptable curriculum for leaders in all organizational sectors and settings.

The program was divided into six sessions, each of which led participants through themes such as identity, power, storytelling, systems, and authentic social leadership, with the goal of increasing self-awareness and collective understanding. The program development plan includes a rigorous phase of curriculum …

Political Discoveries In A Žižek Substack Project Critical Digital Studies, Edward Sankowski, Betty J. Harris

International Dialogue

This review essay analyzes Slavoj Žižek’s recent turn to Substack as a publishing platform, examining both his motivations and the philosophical and political implications of this medium for contemporary critical theory. Sankowski and Harris argue that Žižek’s Substack writings continue long-standing themes in his work—anti-capitalism, ecological crisis, updated Communism, and the cultural dimensions of ideology—while also revealing notable shifts, including heightened pessimism about historical progress and new reflections on environmental catastrophe. The authors assess the advantages and pitfalls of Substack for intellectual discourse, including its circumvention of traditional editorial “censorship,” its contribution to information glut, and its role in fostering …

Of The Freedom Famine In Palestine, Ibtisam Barakat

International Dialogue

In this searing essay, poet and author Ibtisam Barakat bears witness to what she names the “Freedom Famine” in Gaza—a deliberate, decades-long deprivation of basic human rights culminating in the catastrophic conditions of 2025. Writing from the United States while in conversation with Gazan author Omar Hammash, Barakat juxtaposes their drastically unequal realities: her safety and his daily encounters with death, displacement, and starvation. Through Hammash’s testimony—delivered amid constant bombardment and interrupted by news of a friend’s killing—Barakat documents the collapse of Gaza’s infrastructure, the mass targeting of aid workers, the lethal failures of international relief, and the killing of …

Dear Belvedere, Rabbya Naseer

International Dialogue

In this powerful open letter—originally delivered as a video message—artist Rabbya Naseer explains her decision to cancel her 2025 solo exhibition at Belvedere 21 after the museum refused to allow her proposed works addressing Palestine, colonialism, and contemporary violence. Framed as both personal testimony and institutional critique, the letter meditates on the ethics of waiting, perseverance (sabr), and the responsibility of artists amid geopolitical crisis. Naseer recounts months of stalled communication and escalating curatorial restrictions that ultimately rendered any engagement with the Israel–Palestine conflict “not possible.” Rejecting the museum’s demands for neutrality, depoliticization, and the substitution of existing …

Dancing With Logic: The Impact Of Integrating Dance In Teaching Introductory Computer Science Concepts On Student Understanding And Engagement, April Monk

Master's Theses

The purpose of this study was to investigate the effectiveness of dance-integrated pedagogical methods in enhancing the learning experiences of students in an introductory computer science course. In particular, the research aimed to measure the impact of creative movement on student comprehension, engagement, and perceptions of computer science. To guide this investigation, the study explored three research questions: Does integrating dance into lessons impact students’ comprehension of fundamental computer science concepts? How does dance integration affect student perceptions of both dance and computer science? And what elements of dance contribute to differences in comprehension between dance-integrated and traditional lessons? A …

Virtus Fidelis: Design In Modern-Day Catholicism, Elisha N. Butryn

Honors College Theses

Art plays a major role in how we view the world, and particularly, how we view religion. This thesis explores those themes and how design appears in modern-day Catholicism, and how Catholicism can impact design through the development of the brand Virtus Fidelis.

Characterizing The Relationship Between Parturition In Beef Cattle And The Lunar Phase And Meteorological Factors., Caroline E. Chambers

Honors College Theses

For beef cattle, parturition is one of the most critical stages in the reproductive process. It is crucial that farmers understand the factors that may influence the timing of parturition. There is a persistent preconception that the onset of parturition is influenced by the lunar phase and weather factors. The objective of this study is to characterize the association between parturition in beef cattle, the lunar phase, and/or different weather factors such as barometric pressure and temperature. Cattle records were obtained from Chambers Family Farm in Cumberland Furnace, TN. Data was collected from 142 calvings from January 2017 to October …

Prevalence And Characterization Of Post-Acute Sequelae Of Sars-Cov-2 Infection (Pasc) In Rwanda, Fernand Rwamwejo, Vivianne Umuhire Niyonkuru, Gilbert Rukundo, Eric Remera, Edson Rwagasore, Les Sztandera, Ruranga Charles, Elizabeth Krebs

School of Business Faculty Papers

Objectives

Reliable, population-level estimates of post-acute sequelae of SARS-CoV-2 infection (PASC) remain scarce for sub-Saharan Africa. We aimed to quantify PASC prevalence and identify associated factors among adult COVID-19 survivors in Rwanda.

Methods

A nationally representative cross-sectional telephone survey (August-October 2024) sampled 3143 adults from the national COVID-19 registry. PASC was defined as new or persisting symptoms ≥3 months after acute illness and lasting ≥2 months. The prevalence was calculated, and multivariable logistic regression identified factors independently associated with PASC.

Results

Overall, PASC prevalence was 34%. Leading symptoms were back pain, headache, dizziness, fatigue, and reduced sexual desire. Higher odds …

Integrating Spot-Scanning Proton Arc Therapy With Functional Avoidance Strategies To Reduce Pulmonary Toxicity, Yingxuan Chen, Peilin Liu, Xiaoda Cong, Edward Castillo, Richard Castillo, Inga Grills, Craig Stevens, Xiangkun Xu, Xiaoqiang Li, Yevgeniy Vinogradskiy, Xuanfeng Ding

Department of Radiation Oncology Faculty Papers

Background and purpose: Functional avoidance radiotherapy has emerged as a promising technique using functional imaging to minimize pulmonary toxicity by reducing doses to functional lung. This study aims to investigate the potential dose-volume advantages of a novel spot-scanning proton arc (SPArc) therapy for functional avoidance radiotherapy with four-dimensional computed tomography (4DCT)-based ventilation imaging.

Material and methods: Twenty-five patients from a prospective functional avoidance clinical trial treated with intensity-modulated photon radiotherapy were included. Robustly optimized intensity modulated proton therapy (IMPT) and SPArc plans were generated in RayStation. Functional lung contour was derived from the 4DCT-based ventilation imaging and utilized as an …

Polypropylene/Polyethylene Blends With Asymmetric Viscosity: Fabrication, Characterization, And Recycling Potential, Bernadine Daichendt

All Dissertations

Polyolefin materials, polypropylene (PP) and polyethylene (PE), are widely used in day-to-day life both commercially and industrially, offering versatile applications due to their mechanical and chemical properties. The high consumption rate of these materials makes them important targets for recycling efforts. However, there are multiple contributing factors leading to low recycling of PP and PE, chiefly sorting factors: chemical similarity, changed properties after multiple rounds of processing, and the use of processing aids. It is necessary to point out that, because of multiple melt processing cycles, recycled PP has decreased molecular weight due to chain scission. Conversely, recycled PE molecular …

Degradation Of Cobalt Chrome Molybdenum Hip And Knee Implants In Vivo And In Vitro, Peter William Kurtz

All Dissertations

Cobalt Chrome Molybdenum (CoCrMo) remains a popular material choice for femoral condyles in total knee arthroplasty and for acetabular liners in dual mobility total hip designs. CoCrMo has been phased out of conventional THA designs due to its correlation with adverse effects such as ALTR and ALVAL. It is less understood if the mechanisms (i.e. abrasive wear to the surface of the implant) that release metal ions into the surrounding tissue occur at similar rates as seen in conventional THA. Additionally, it is unknown what effect the secondary damage modes such as electrocautery damage and adhesive wear have on these …

Aku Research 2025, Office Of Research And Graduate Studies

Office of Research and Graduate Studies

• With dementia surging, BMI seeks tools for prevention
• The past, present and future of teaching in Pakistan
• Transforming educations with evidence
• Research influences national teacher development programme
• Redefining the migrant experience
• Study finds women are underrepresented in East Africa’s media
• Study identifies targets for treating drug-resistant tuberculosis
• Addressing extreme heat’s impacts on the vulnerable
• Colorectal cancer detection gets an AI boost
• Addressing the quiet crisis of women’s mental health
• The pandemic was especially hard for female health workers
• Advancing reproductive health in Pakistan
• A push for advanced practice nursing and midwifery
• Major study yields essential data on maternal health
• Saving …

Endoscopic Retrograde Cholangiopancreatography And Primary Sclerosing Cholangitis: A Retrospective Study Of A High-Volume Program, Kristel Leung, Michael Youssef, Yasi Xiao, Catherine Streutker, Aliya Gulamhusein, Bettina Hansen, Natalia Calo, Gary May, Jeffrey Mosko, Gideon Hirschfield

Division of Gastroenterology and Hepatology Faculty Papers

BACKGROUND: Endoscopic retrograde cholangiopancreatography (ERCP) is valuable in management of primary sclerosing cholangitis (PSC). Herein, we characterize individuals with PSC who underwent ERCP on-demand at a high-volume quaternary centre, with evaluation of pathology results and short-term postprocedural outcomes.

METHODS: This retrospective cohort study evaluated patients with PSC who underwent ERCP at St Michael's Hospital between April 2011 and July 2021. Chart review was conducted to collect clinical, procedural, and pathology data, and reported post-ERCP complications within 90 days. Logistic regression analyses were conducted to evaluate factors associated with post-ERCP complications and placement of a biliary stent.

RESULTS: One hundred and …

Behavioral And Physiological Insights Into Cross-Stage Interactions In The Desert Locust, Benjamin Fürstenau, Vincent O. Nyasembe, Hosea O. Mokaya, Hillary K. Kirwa, Angel Guerrero, Baldwyn Torto

All Peer-Reviewed Publications

Gregarious desert locusts produce stage-specific pheromones that facilitate cohesive behavior in juveniles and synchronize maturation and mating in sexually mature adults. During locust outbreaks, merging populations result in cross-stage interactions, yet their impact on locust biology remains poorly understood. This study tested the hypothesis that cross-stage interactions influence juvenile cohesion and physiological traits. Using behavioral assays and gas chromatography-mass spectrometry, we examined short- and long-term interactions between juvenile and adult desert locusts. In short-term (24 h) cage assays, the presence of adults did not significantly affect grouping behavior in gregarious 3rd instar nymphs, as measured by the mean distance between …

Acculturation, Values, And Acculturative Stress For Autistic Latino Emerging Adults And Spanish-Speaking Parents Participating In The ¡Iniciando! La Adultez Program, Antonio F. Pagán, Miriam Ortiz, Erin Bernal, Katherine A. Loveland, Ana Esparza, Cecilia Montiel-Nava, Ron Acierno

Psychological Science Faculty Publications

Latino families with emerging adults diagnosed with Autism Spectrum Disorder (ASD) face unique challenges during the transition to adulthood, influenced by cultural values, acculturation, and systemic barriers. Acculturation and acculturative stress are particularly relevant in this population, as they navigate cultural adaptation while maintaining traditional values like familismo (family) and respeto (respect). These dynamics are further complicated by disparities in access to resources and culturally responsive interventions. This study explores the interplay of cultural values, acculturation, and acculturative stress among Latino emerging adults with ASD and their Spanish-speaking parents participating in a culturally adapted and translated intervention. Using a cross-sectional …

December 2025 Library & Learning Newsletter, Minnesota State University, Mankato. Library & Learning Dean’S Office Communications Team

Library & Learning Newsletters

PDF version of the December 2025 (Volume 4, Issue 5) Library & Learning Newsletter.

The Effects Of Green Orientation And Technological Agility On Sustainable Competitive Advantage Under Environmental Uncertainty: Organizational Agility As A Pathway, Sahilali Saiyed, Vimal Kumar, Abdul Waaje, Adi Prasetyo Tedjakusuma

Michigan Tech Publications

Despite the strengthened efforts on sustainability and technological activities by firms, the existing literature lacks a clear picture regarding how green orientation (GO) and technological agility (TAG) can be transformed into sustainable competitive advantage (SCA) and at what time the conversion process may be most efficient. This paper conceptualizes organizational agility (OGA) based on the resource-based view (RBV) and dynamic capabilities theory (DCT) and hypothesizes that GO and TAG indirectly affect SCA with the mediating impact of environmental uncertainty (ELU). A moderated-mediation model was tested based on a sample of 200 managers (HR, marketing, accounting/finance, quality control, R&D) of auto-parts …

A Narrative Review Of Dual Loyalty Conflicts In Custodial Settings And Implications For Community Practice, Michelle Suh, Marc David Robinson, Holland Kaplan

Center for Medical Ethics and Health Policy Staff Publications

Dual loyalty dilemmas are conflicts between health care professionals' obligations toward their patients and third-party interests. These conflicts are more common and starker in custodial settings, such as jails and prisons, military detention facilities, immigration detention centers, and involuntary psychiatric institutions. Despite encountering patients in custody, health care professionals (HCPs) in community settings have limited knowledge and training. In this narrative review, we examined dual loyalty conflicts faced by HCPs working in custodial settings and then applied the identified themes to community-based hospitals where HCPs care for patients in custody. We searched databases for original papers relating to patients in …

Engineered An Ultrasmall Curcumin Oral Nanoformulation Restores Intestinal Integrity And Gut Microbiota Dysbiosis, Vivek Sharma, Prateeksha Prateeksha, Balwant Paliya, Sateesh Gupta, Sarvendra Singh, Anand Anunay, Sushil Agrahari, Shailendra Singh, Chandana Rao, Saroj Barik, Brahma Singh

Department of Biochemistry and Molecular Biology Faculty Papers

Antibiotic therapy for bacterial infections often disrupts gut microbiota (GM) and intestinal integrity, inducing chronic inflammation and inflammatory bowel diseases. An effective therapeutic intervention is urgently needed to alleviate the aforementioned adverse effects of antibiotics. Curcumin (CUR) reveals great potential to restore intestinal integrity and GM dysbiosis due to its strong antiinflammatory and prebiotic effects. However, the weak solubility and stability of CUR result in limited bioavailability and a short half-life, which restricts its clinical uses. An ultra-small CUR oral nanoformulation was created using a carboxylated galactomannan (cGM), facilitated by hydrogen bonding between the phenolic hydroxyl groups of CUR and …

Deep-Learning-Enhanced Automated Coherent-Light Diffraction System For High-Speed, Highly Accurate Strain-Specific Foodborne Bacterial Recognition, Yang Tian, Ziyu Liu, Yinuo Huang, Ramesh Bahadur Bist, Yiting Xiao, Samantha Marrianne Howe, Tsung Cheng Tsai, Terry Howell, Jeyam Subbiah, Michael L. Looper, Dongyi Wang

Biological and Agricultural Engineering Faculty Publications and Presentations

Rapid, accurate differentiation of bacterial pathogens at both species and strain levels is critical for clinical diagnostics, food safety, and epidemiological surveillance. We report a fully automated laser-diffraction platform that achieves rapid, label-free identification of bacterial pathogens at both species and strain levels. The system integrates dual cameras, an automated X-Y stage, and deep-learning classifiers to deliver sub-second, nondestructive diagnostics without reagents or culture. Using diffraction patterns from eight strains, including Escherichia coli O157:H7, K12, ATCC 25922, F18, Salmonella enterica, Listeria monocytogenes, Listeria innocua, and Staphylococcus aureus, a custom YOLO11x model attained 100 % Top-1 accuracy under five-fold stratified cross-validation …

American Institute Of Accountants War Program, American Institute Of Accountants

Journal of Accountancy

No abstract provided.

Ataxia-Telangiectasia Mutated Activation Mediates Transforming Growth Factor Beta Signaling In Acetaminophen-Induced Liver Injury In Mice, Matthew Mcmillin, Christopher S Chu, Elaina Williams, Juliet Venter, Kiersten Bell, Anca D Petrescu, Patrick Mireles, Sharon Demorrow

Faculty and Staff Publications

Acetaminophen (APAP) overdose is associated with increased transforming growth factor beta 1 (TGFβ1) signaling and elevated oxidative stress, which exacerbate DNA damage. TGFβ1 has been shown to regulate ataxia-telangiectasia mutated (ATM) signaling and DNA repair in other cell types. This study investigates the DNA damage response (DDR) during APAP-induced liver injury, focusing on ATM-mediated regulation of TGFβ1 signaling. APAP administration in vitro and in vivo resulted in DNA damage, increased ATM signaling, accumulation of γH2AX, and activation of phosphorylated ataxia telangiectasia mutated (pATM) and phosphorylated checkpoint kinase 2 (pChk2). Pretreatment with an ATM inhibitor, KU55933, attenuated APAP-induced hepatocyte damage and …

The Impact Of Minor Amputation On Occurrence Of Major Amputation In Patients With Diabetic Foot Ulcers, Nivan Wadhawan, Naohiro Shibuya, Daniel C. Jupiter

School of Podiatric Medicine Publications

Diabetic foot ulcers (DFU) may lead to lower extremity amputation (LEA). Although minor LEAs (at or distal to the ankle) can carry a higher risk of perioperative complications compared to major LEAs (proximal to the ankle), they can increase patient independence and quality of life. This study aims to elucidate the impact of minor LEA on the time between DFU occurrence and major LEA to help determine the safer and more efficacious LEA choice for a given clinical situation. Data from 4,199 DFU patients from the TriNetX research platform were utilized. Kaplan-Meier curves and Cox regression were conducted to evaluate …

A Comparison Of Cultural Aspects Of Breastfeeding In The United States Vs Italy, Madison P. Wallace

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Healthcare systems internationally differ from policies, funding and resources available, and it is evident when comparing the United States and Italy. Participation in the Nursing Across the Lifespan study abroad program at the University of Arkansas Rome Center and Tiny Tusk Breastfeeding and Infant Support internship inspired a comparative exploration of breastfeeding practices in the United States versus. Italy. The United States has a mixed public- private insurance system, workplace policies and government assistance, while Italy has a universal healthcare system with a mandated maternal work paid leave to support breastfeeding mothers. Italy's program supports education and physical care needed …

Exploring Differences In Outcomes For Boys Vs. Girls In Parent-Child Interaction Therapy With Toddlers: Results From A Community Sample, Reese Norbie

Psychological Science Undergraduate Honors Theses

Parent-Child Interaction Therapy with Toddlers (PCIT-T) is an early intervention designed to address behavioral and emotional dysregulation in very young children by strengthening caregiver-child relationships and improving parenting strategies. Although previous research has identified sex differences in childhood behavioral and emotional presentations, little research has examined whether boys and girls differ in outcomes following PCIT-T treatment, especially with it being relatively new. The current study explored demographic differences, protective factors, and treatment outcomes among boys and girls receiving PCIT-T in a United States community sample. Participants included toddlers and caregivers receiving services from trained PCIT-T clinicians across the United States. …

Enabling Injustice: Slapps, Democratic Values, And The Price Of Truth, Costantino Grasso

Buffalo Law Review

Conventional analysis of Strategic Lawsuits Against Public Participation (SLAPPs) often focuses on the promise of recent procedural reforms, including recent U.S. state-level reforms, the 2024 E.U. Anti-SLAPP Directive, the U.K. government’s 2025 SLAPP Bill, and related measures in the Economic Crime and Corporate Transparency Act. This Article argues that these legislative responses, introduced amid growing international concern, still leave structural vulnerabilities, have limited focus, and do not address the deep-seated inadequacies of substantive law that allow powerful actors to chill public-interest speech through abusive lawfare.

Adopting an interdisciplinary “new legal realist” approach, this Article decodes the anatomy of this modern …

Exercise As A Treatment For Depression And Anxiety Symptoms In College Students, Ashley J. Fountain

ATU Honors Projects

Anxiety and depression have become increasingly prevalent among college students, with rates rising to levels that demand urgent and accessible treatment alternatives. Traditional interventions such as psychotherapy and pharmacological treatments, while effective for many, present limitations including high cost, side effects, and barriers to access. This paper examines exercise as a holistic, evidence-based treatment modality for reducing symptoms of depression and anxiety in college students. Recent research demonstrates that aerobic exercise, resistance training, and yoga each produce meaningful physiological and psychological benefits through mechanisms involving neurotransmitter regulation, reduced cortisol levels, and enhanced self-esteem. Studies comparing exercise with antidepressant medications show …

Effects Of Maternal Overnutrition And Metabolic Challenge In Adult Life On The Histological Integrity Of The Liver And Intestinal Epithelium In Rabbits, Lucía Carolina Cano, Erika Navarrete, Pedro Medina, Juan Pablo Ochoa-Romo, Georgina Díaz, Rodrigo Montúfar-Chaveznava, Rosa María Vigueras-Villaseñor, Ivette Caldelas

Artículos científicos

Introduction: Maternal overnutrition during critical stages of embryonic development has been implicated as a major determinant of developmental and metabolic disturbances in offspring. Current data concerning how perinatal exposure to high-fat and high-carbohydrate diets, followed by re-exposure in adulthood (metabolic challenge), affects the metabolic regulation and structural integrity of the liver and small intestine, key organs of the gut–liver axis (GLA), are limited. Methods: Female rabbits were fed either a standard diet (SD) or a high-fat and high-carbohydrate diet (HFCD) before mating and during gestation. The offspring on postnatal day 440 were challenged with an HFCD or SD for 30 …