Digital Commons Network^™

The Physiology Of The Work: Chronic Stress, Allostatic Load, And Faculty Wellness In Counselor Education, Ajayla S. Evins

Counseling & Human Services Theses & Dissertations

Counselor educators embody multifaceted professional roles across teaching, supervision, research, leadership, and service, exerting a profound influence on the formation of counselors and the ongoing development of the profession (CACREP, 2024; Calley & Hawley, 2008). While wellness is recognized as a core professional value in counseling (ACA, 2014), research has focused almost exclusively on emotional and psychological dimensions, leaving the physiological consequences of chronic stress largely underexplored (Bovee, 2024; Faheem et al., 2025; Lewis et al., 2022). In neighboring fields, such as public health and medicine, chronic stress has been linked to dysregulation in cardiovascular, neuroendocrine, immune inflammatory, and metabolic …

Bioengineering The Future Of The Human Species: H+’S Ideological Iterations Of Trans-/Posthumanity As Exemplified By Futurist Literary Texts = (Bio)Technological Solutions For (And/Or) Reification Of Systemic Inequities?, Marjorie E. Bomhower

English Theses & Dissertations

While humanity has, throughout our species’ history, endeavored to dream and create astonishing, and ever-evolving, (bio)technologies with the utopian ideals of bettering our day-to day lives and achieving greater longevity, our endeavors have (thus far) not only produced remarkable, beneficial advances in longevity and quality of life, but have also yielded devastating and dire outcomes; often at the cost and victimization of marginalized communities. This dissertation focuses on select (bio)technologies – particularly, those promoted by H+ (the most current and popular technoutopianist non-profit, “educational,” organization) – with an investigation of current and nascent (bio)technological evolutions, futurist literary texts, and critical/digital …

Fabrication Of Flexible Laser-Induced Graphene-Based Non-Enzymatic Glucose Sensor For Diabetes Management, Reagan Aviha

Electrical & Computer Engineering Theses & Dissertations

This research focuses on developing a flexible non-enzymatic glucose sensor to address the issues of cost, stability, and limited sensitivity associated with enzymatic glucose sensors. Regular monitoring of glucose levels is required to manage the global health challenge of diabetes. The sensor is built on a cost-effective, durable, flexible, conductive, and high-surface-area substrate acting as a scaffold for modification with easily tunable and electroactive species to enhance glucose detection. The electroactive materials used are zinc oxide (ZnO), palladium (Pd) and platinum (Pt). Laser-induced graphene (LIG) is created by laser engraving. ZnO, Pd and Pt are electrochemically deposited and optimized based …

Swimming Behavior Of Longfin Squid Doryteuthis Pealeii Paralarvae: Escape Jets To Pirouettes, Mel Lhuillier

Biological Sciences Theses & Dissertations

Upon hatching, squid paralarvae must become proficient at locomotion and prey capture before their yolk reserves are depleted, while also contending with the physical constraints associated with low/intermediate Reynolds number (Re) environments. Although some aspects of behavior and jet dynamics have been examined in squids during early ontogeny, little is known about routine behaviors in paralarvae, whether repeatable patterns are employed, or how these behaviors are achieved dynamically. To better understand swimming behaviors and the propulsive flows that drive them in paralarvae, high-speed video data and digital particle image velocimetry (DPIV) data were collected simultaneously from longfin squid Doryteuthis pealeii …

“I Should’Ve Listened!”: Lived Experiences Of Postsecondary Transitions Among Students With Emotional And Behavioral Disorders From Non-Traditional High Schools, Kristen De Rose

Dissertations

This phenomenological study explored the lived experiences of former students with EBD who attended a non-traditional high school. Eight semi-structured individual interviews were conducted to understand how students experienced emotional and academic supports during high school and throughout the transition into adulthood. Results revealed that participants appreciated attending a non-traditional school for its school connectedness, emotional and instructional supports, and school-based counseling. Additionally, findings suggest the school did not prepare them for the transition to post-secondary life. These findings suggest that emotional and academic support for students with EBD in non-traditional high school settings positively affected students’ sense of success …

A Critical Discourse Analysis Of Community College Presidential Job Announcements And The American Association Of Community Colleges Competencies For Community College Leaders, Leslie M. Boon

Educational Leadership & Workforce Development Theses & Dissertations

Women are overrepresented as students and employees of community college, yet they are underrepresented in presidential leadership roles. Prior research has examined the career trajectories and experiences of women aspiring to community college presidencies; however, less research has examined how discourse shapes expectations of leadership. Because community colleges have been described as gendered, the language used to describe leadership competencies may reinforce gendered assumptions about effective leadership. The purpose of this study was to examine the discourse of community college presidential job announcements and the American Association of Community Colleges’ (AACC) Competencies for Community College Leaders (4th edition) to examine …

Profiles Of Science Students’ Achievement Emotions: An Exploration Of Motivational Antecedents And Persistence Outcomes Over Time, Arianna White-Levatich

Educational Leadership & Workforce Development Theses & Dissertations

This is a longitudinal study focused on the importance of students’ beliefs and emotions for their persistence in science majors. The primary goals of this study are threefold. First, to examine how undergraduate science students’ academic achievement emotions combine into profiles across two time points in the context of introductory Chemistry and Biology Courses. Second, to examine how students’ beliefs and perceptions of belonging relate to profile membership and to the likelihood that students will transition between profiles of emotions over time. Third, to evaluate how emotion profile membership and transition are related to students’ intentions to pursue science and …

Women's Displacement And The Reclamation Of Identity: Navigating Landscapes Of Contestation In The Postcolonial Novel, Carol P. Harvest

English Theses & Dissertations

Landscapes affected by colonial domination are contested landscapes—places not only in danger of environmental destruction through colonial and neocolonial violence but also landscapes of struggle for people who survive in these precarious spaces. Historically, separate postcolonial and ecocritical literary analysis addressed contested landscapes; postcolonial critique centered on the lasting devastation of colonial violence on people and place, while ecocriticism, in its infancy, enjoyed the privilege of ignorance, focusing on endangered species and the preservation of land, but it did not consider the impact of landscapes on the very people who were largely forced to either leave or cross “natural” spaces. …

Dissecting The Etiology Of Alcohol Use Disorder By An Integrative Heritable Component Approach, Ivy Garrenton

Computer Science Theses & Dissertations

Alcohol Use Disorder (AUD) is a pervasive condition characterized by complex interplay among genetic, phenotypic, and environmental factors. Although previous studies have identi fied genetic loci associated with alcohol consumption, these efforts have not captured the genetic heterogeneity and gene-environment interactions underlying AUD pathogenesis. To address this critical gap, we developed a novel statistical methodology that integrates phenotypic, genotypic, and environmental data through an environmentally modified Genetic Relationship Matrix (GRM) to derive AUD-related traits with enhanced heritability.

This approach demonstrated superior performance in both simulated and real-world datasets. Traits derived using the environmentally modified GRM exhibited significantly higher estimated heritability …

Role Of Listeria Adhesion Protein In Monocyte-Associated And Extracellular Translocation Of Listeria Monocytogenes Across The In Vitro Placental Barrier Co-Culture Model, Ayesha Atique

Biological Sciences Theses & Dissertations

Listeria monocytogenes is a facultative intracellular foodborne pathogen capable of crossing the placental barrier, leading to miscarriage, stillbirth, and neonatal sepsis, and has a fetal/neonatal fatality rate of ~20–30%. Although the importance of canonical virulence factors such as Internalin A (InlA) and Internalin B (InlB) in L. monocytogenes crossing of the placental barrier has been demonstrated, clinical strains lacking functional canonical internalins have been reported to cause severe neonatal disease, suggesting additional mechanisms of placental translocation.

To investigate these virulence mechanisms, we adapted a physiologically relevant co-culture human placental barrier Transwell model composed of BeWo trophoblasts and primary human placental …

Learning Techniques In Prediction Of Functional Epigenomic Events, Mohammad Shiri

Computer Science Theses & Dissertations

Accurately predicting functional epigenomic events from DNA sequences is critical to understanding gene regulation and the functional impact of non-coding variants. Despite considerable progress, critical challenges hamper the effectiveness and efficiency of existing deep learning approaches. These challenges include negative transfer in multi-task learning (MTL), suboptimal network architectures, and pervasive label noise, particularly the positive-unlabeled problem arising from data sparsity in single-cell assays. This dissertation presents a cohesive framework of novel learning techniques to effectively address these challenges. First, a highly scalable task grouping framework is presented to mitigate negative transfer in deep MTL. This method clusters tasks based on …

Severity And Duration-Dependent Aortic Stiffening In A Rabbit Coarctation Model Identifies Constitutive Material Parameters As Promising Regional Biomarkers For Hypertension Progression, Arash Ghorbannia, Jamasp Azarnoosh, John F. Ladisa Jr.

Biomedical Engineering Faculty Research and Publications

Coarctation of the aorta (CoA) alters hemodynamics and drives regional remodeling, yet the influence of severity and duration on constitutive properties is undefined. We quantified mechanical responses from CoA to identify constitutive parameters capturing stiffening across clinical severities and durations. Mild (≤ 12 mmHg), intermediate (13–20 mmHg), and severe (> 20 mmHg) CoA was created in rabbits for short, long, and prolonged durations (~ 1, 3, or 22 weeks, respectively). Stress–stretch curves from proximal and distal regions were fit with multiple constitutive models (Linear Elastic, Neo-Hookean, Yeoh, Ogden, Mooney–Rivlin, Holzapfel). Model performance was evaluated by normalized RMSE and R², with …

Cryoablation As A Treatment Option For Early-Stage Primary Non-Small Cell Lung Cancer And Lung Metastases: A Narrative Review Of Recent Literature, Eshwar Karupakula, Clara Nemr, Justin Chen, Ashwin Hampole

Journal of Patient-Centered Research and Reviews

Cryoablation has emerged as a promising treatment option for early-stage non-small cell lung cancer (NSCLC) and lung metastases. This narrative review examines recent literature on cryoablation's efficacy, safety, and outcomes in treating lung tumors. The review analyzes data from multiple clinical trials and observational studies, focusing on local tumor control rates, overall survival, and complications. Results indicate that cryoablation achieves high local tumor control rates, ranging from 85% to 97% at one year, for both primary NSCLC and pulmonary metastases. Overall survival rates are comparable to surgical resection, with one-year rates up to 97.7% reported in some studies. Cryoablation offers …

Pelvic Inflammatory Disease: A Narrative Review Of Disparities Between Black And White Women In The United States And Strategies For Improvement, Lynne Li, Jessica Schlewitt

Journal of Patient-Centered Research and Reviews

Pelvic Inflammatory Disease (PID) is an inflammatory syndrome of the upper female reproductive organs caused by infection, most commonly via Neisseria gonorrhoeae or Chlamydia trachomatis, spreading to one or more reproductive organs. With PID responsible for many of the major morbidities of sexually transmitted infections (STIs), such as ectopic pregnancy and chronic pelvic pain, the urgency is high to mitigate the impacts of untreated PID, especially in higher-risk populations. This paper discusses the current disparities in PID diagnosis, treatment, and management between Black and white women and proposes interventions to reduce health inequalities involving PID. To conduct this narrative review, …

Comparing Mercury Accumulation And The Macroalgal Microbiome Between Coastal And Estuarine Populations Of Sea Lettuce (Ulva Spp.), Shelby Cora Penn

Capstone Projects and Master's Theses

Mercury is a potent neurotoxin that bioaccumulates and biomagnifies in marine environments. Most research on mercury cycling in the ocean focuses on pelagic food webs, leaving a gap in knowledge regarding macroalgal-based food webs. Seaweed from the genus Ulva is globally distributed in marine and brackish habitats, accumulating metals and toxins with minimal impact on the host. While the mechanisms behind Ulva's tolerance to marine pollution are unclear, studies suggest that the macroalgal microbiome may play a crucial role. This study investigates how collection location influences mercury uptake and bacterial community composition in Ulva. Estuarine and coastal Ulva were exposed …

Evaluation Of Prosthetic And Orthotic Technologies Using Ai Technology, Iris Reyna, Samerial Brown, Gary Guerra, Ed Khu

Posters - 2026

Individuals with lower limb prosthetics have amputations and abnormal limb motions, which poses a high risk of injury when doing everyday activities. In this field, evaluation of individuals' prosthetics are done through biomechanical analysis and gait analysis. This analysis is used to study human movement and evaluate the mobility and quality of life of amputee patients as well as determining the modifications, positioning, and alignment needed to ensure stability with prosthetic and orthotic technologies (Kumar & Bhowmik, 2024). Trunk flexion has importance to the study because of its impact on lower limb kinetics, kinematics, the increase of ground reaction forces, …

The Association Between Apoe Ε4 Carrierships And The Detection Of Amyloid Positivity Using An Alzheimer's Disease Proteomic Blood Test In Asymptomatic Down Syndrome, Lubnaa Badriyyah Abdullah, Fan Zhang, Melissa Petersen, James Hall, Benjamin L. Handen, Mark Mapstone, Brad Christian, Elizabeth Head, Sigan Harley, Howard Andrews, Joseph H. Lee, Dana Tudorascu, Christy Hom, Shahid Zaman, Adam M. Brickman, Diana Rosas, Annie Cohen, Jordan P. Harp, Frederick Schmitt, Lauren Ptomey, Jeffrey M. Burns, Ira T. Lott, Florence Lai, Charles Laymon, Carlos Cruchaga, Sid O'Bryant, Beau M. Ances

Neurology Faculty Publications

INTRODUCTION: This study evaluates plasma-based proteomic profiles for predicting amyloid positivity in adults with Down syndrome (DS) and examines the impact of apolipoprotein E ε4 (APOE ε4) on test performance. METHODS: Cross-sectional data from 290 adults with DS were analyzed using single molecule array (SIMOA) technology to measure plasma amyloid beta (Aβ)42, Aβ40, neurofilament light chain (NfL), glial fibrillary acidic protein (GFAP), tau phosphorylated at threonine 181, and total tau. Amyloid burden was quantified using Pittsburgh Compound B and (18)F-florbetapir Aβ positron emission tomography. Support vector machine analyses were conducted with biomarkers as predictors and age, sex, and APOE ε4 …

The Effects Of Cannabis Use On Physical Activity, Nitya Chiru, Brionna L. Smith, Karen L. Cropsey, Elizabeth K. Lee

Expo Student Presentations

2026 Spring Expo Poster Presentation

• Biological & Life Sciences

Improving Cannabis Sativa's Phytoremediation Capabilities Of Forever Chemicals Through Microbial Inoculations, Tyler S. Jolin

All NMU Master's Theses

Per- and polyfluoroalkyl substances (PFAS) are persistent environmental contaminants that pose ecological and human health risks due to their resistance to degradation and potential for bioaccumulation. Phytoremediation has emerged as a potential strategy for mitigating PFAS contamination, and plant-microbe interactions may influence contaminant uptake and transport within plant systems. These studies investigated microbial inoculation methods and examined whether Bacillus subtilis could influence the uptake and distribution of perfluorooctane sulfonate (PFOS) in hydroponically grown hemp (Cannabis sativa L.). Plant height and stem diameter growth rates and biomass accumulation were compared across treatments with and without PFOS exposure and microbial inoculation. PFOS …

News From Hope College, Volume 57.3: Spring 2026, Hope College

News from Hope College

No abstract provided.

Roundtable: Issue 5, Brody Rohrich, Jonathan Blessing, Kysten Keever, Mona Kuylee, Makenna Maples-Janisch, Gavin Mitzel, Victoria Voss

Roundtable: Journal of the UND Honors Program

No abstract provided.

Monitoring Terrestrial Ecosystem Productivity Using Hyperspectral Satellite Data, Serge Tuyambaze

School of Natural Resources: Dissertations, Theses, and Student Research

Accurate estimation of terrestrial Gross Primary Productivity (GPP) is critical for quantifying global carbon sequestration and understanding the terrestrial carbon cycle. While eddy covariance (EC) towers provide standard flux measurements, upscaling these measurements to continuous global coverage remains challenging due to the sparse distribution of flux towers and their small footprints. Remote sensing (RS), especially coupled with eddy covariance data, has been used to estimate GPP at the global scale. Different RS derived productivity models have been developed, including vegetation indices, light use efficiency (LUE) models, solar-induced fluorescence (SIF), dynamic global vegetation models (DGVM), and machine learning. One widely adapted …

Birdshot Chorioretinopathy: A Review Of Diagnosis And Treatment, Jill Gottehrer Od, Steven Follansbee Od

Optometric Clinical Practice

Background: Birdshot chorioretinopathy is a rare, bilateral chronic uveitis resulting in choroidal and retinal inflammation in the form of vasculitis, papillitis, and/or macular edema. For an accurate diagnosis, a thorough patient history, fundoscopic exam, and appropriate ancillary testing are necessary.

Case Report: A 49-year-old male presented to the eye clinic due to vitreous floaters in both eyes that had worsened over the last year. The patient was new to the clinic with no prior history of eye examinations. At presentation, a mild vitritis was noted along with small, multiple white dots in the posterior pole of both eyes. Ancillary testing, …

Role Of Notch Intracellular Domain 1 In Lung Metastasis Of Salivary Gland Adenoid Cystic Carcinoma, Hermin Aminah Usman, Rakhmiana Rakhmiana, Birgitta Maria Dewayani, Seto A. Sadputranto, Bethy Suryawati Hernowo, Hasrayati Agustina, Anglita Yantisetiasti, Etis Primastari, Okky Husain, Nia Nuraeni

Journal of Dentomaxillofacial Science

Background: Adenoid cystic carcinoma (AdCC) is a malignant salivary gland tumor characterized by a high rate of metastasis. One of the recurrent genetic alterations in AdCC involves NOTCH1, leading to the activation and release of NOTCH intracellular domain 1 (NICD1). The epithelial–mesenchymal transition (EMT), a key process in tumor metastasis, is regulated by NICD1 and Snail. This study aimed to investigate the association between NICD1 expression, Snail expression, and pulmonary metastasis in AdCC.

Methods: This analytical observational case–control study included AdCC samples with and without pulmonary metastasis. NICD1 and Snail immunoexpression levels were assessed using histoscore and analyzed using …

Bone Regeneration On Modified Implant Surfaces: A Systematic Review, Irfan Dammar, Ratna S. Dewi, Ira Tanti, Lisa R. Amir, Lilies D. Sulistyanti, Yuniarti Soeroso

Journal of Dentomaxillofacial Science

Objective: To describe effective implant surface modifications (ISMs) that enhance bone regeneration.

Methods: This systematic review involved literature searches in the PubMed, Scopus, and ScienceDirect databases to identify both in vivo and in vitro randomized controlled trials investigating bone regeneration on modified implant surfaces. The search was conducted using predefined population, intervention, comparison, outcome, and study design criteria, eligibility criteria, and relevant MeSH terms. Article selection followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses flow diagram.

Results: Various ISMs were identified, including elastin-like polypeptides, hydroxyapatite, doxycycline, sandblasted large-grit acid-etched, and others. The average bone-to-implant contact (BIC) in experimental …

Advancing Dental Research: From Biomaterials And Precision Dentistry To Population-Based Oral Health And Service Delivery, Acing H. Mude, H. Hasanuddin, Nisrina E. Nasrun, Muhammad Ikbal

Journal of Dentomaxillofacial Science

Objective: This editorial review aims to synthesize the thematic contributions of 14 manuscripts published in Journal of Dentomaxillofacial Science Volume 11 Issue 1, and to identify emerging scientific trends across contemporary dental research.

Methods: A descriptive thematic review was conducted by systematically analyzing the titles, abstracts, study objectives, methodologies, and key findings of all included manuscripts. Articles were grouped through qualitative synthesis into major thematic categories to capture the shared scientific directions and methodological patterns.

Results: The analysis identified six major thematic clusters: (1) biomaterials and oral tissue regeneration, (2) oral hygiene, saliva, microbiology, and vulnerable populations, (3) oral pathology …

Detection And Quantification Of Allergen Cross-Contact In Shared Frying Oil Using Targeted Mass Spectrometry, Francisca Asigri

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Cow’s milk and egg allergies are prevalent IgE-mediated food allergies that pose significant public health concerns worldwide. Although strict avoidance remains the primary management strategy, unintended exposure can still occur through allergen cross-contact, particularly in commercial and industrial food operations that utilize shared frying oils. The objective of this study was to identify and quantify allergen transfer in shared frying oil and assess the robustness of existing targeted mass spectrometry methods (LC-MS/MS) for detecting milk and egg proteins in heated oil matrices.

Heated oil spikes were developed by incorporating non-fat dry milk (NFDM) and whole egg powder (WEP) into oil …

Integrated Biotechnological Strategies For Planetary Health And Ecosystem Restoration, Duygu T. Yildirim, A. Baki Yildirim, Donald Martin, Tommaso Beccari, Oscar Vicente, Iza Radecka, Fideline Tchuenbou-Magaia, Robert Marks, Ratnesh Lal, Satya Prakash, Adam Mechler, Mario Petrov Milkov, Svetlana Fotkova Georgieva, Ilia Iliev, Radka Kaneva, Nuriye Gokce, Galina Aleksieva Yaneva, Nadya Vasileva Agova, Nikoleta Dobromirova Ivanova, Izem Olcay Sahin, Mariya Kiryakova Tsvetkova, Ivelin Rosenov Iliev, Michel Salzet, Kisung Ko, Michele Maffia, Matteo Bertelli, Isabelle Fournier, Lejla Pojskic, Qun Sun, Lembit Nei, Reynir Armgrisson

Research Outputs: 2025-Present

The escalation of ecological degradation, marked by climatic instability, precipitous biodiversity loss, and systemic chemical infiltration, necessitates a shift toward integrated biotechnological intervention. This analysis considers how the trajectory of diverse advanced methodologies, including environmental DNA (eDNA) surveillance, CRISPR-based genetic restitution, and synthetic biology-driven bioremediation, might be synthesized into a unified Planetary Health Framework. By exploring the convergence of high-precision genomic engineering, AI-augmented bioinformatic modeling, and the tenets of a circular bio-economy, we examine the capacity of technological intervention to ameliorate ecological stressors and restore critical ecosystems. Moving beyond the constraints of conventional conservation, this discourse explores frontier solutions in …

Exploring The Roles Of Grit And Health Anxiety In The Relationship Between Discrimination And Pain-Coping Among Adolescents And Young Adults, Giselle Mcpherson Isbell

Theses and Dissertations from DePaul University

Chronic pain is a complex and highly prevalent concern that can significantly disrupt functioning during adolescence and emerging adulthood. Pain during this developmental period may interfere with academic engagement, social relationships, emotional functioning, and the transition toward independence. Psychosocial stressors such as discrimination and heightened health anxiety may negatively influence pain experiences and coping, whereas protective psychological characteristics such as grit may buffer these effects. The present study examined the relationships between discrimination, health anxiety, grit, pain outcomes, and coping strategies in emerging adults with chronic pain. Participants completed self-report measures assessing discrimination, health anxiety, grit, pain intensity and frequency, …

University Oral Hygiene Behaviors Compared To The National Population, Noura Naami, Jordan Monteiro, Trisha Jois

Undergraduate Student Symposium

Maintaining optimal oral health is essential for preventing dental caries, periodontal disease, and systemic complications. However, the combined effects of brushing, flossing, and mouthwash, which are common oral practices, remain incompletely understood. While each practice has been studied individually, there is limited data existing that evaluates how different brands and the frequency of use interact to influence the oral environment. In this study, we use a cohort of 40 university aged individuals to examine oral hygiene behaviors compared to the general U.S. population. In regard to flossing, national data suggests that this behavior is the least consistently utilized method of …