Digital Commons Network^™

Hybrid Fabrication Of An Electrochemical Electrode Via Inkjet Printing On 3d-Printed Substrates, Md Tawabur Rahman, Jessica Bone, Thomas J. Roussel, Judith L. Jenkins, Aron J. Huckaba

Chemistry Faculty Publications

Combinations of additive manufacturing methods such as inkjet printing and various 3D printing techniques have led to advances in customizable electronic devices by reducing the need for the complex assembly of individually fabricated components. Such combinations are particularly attractive for the fabrication of electrochemical sensing platforms, where the sizes and spatial configurations of electrodes enable (or limit) the sensitivity of the sensors. However, to realize the potential of the combined fabrication methods, the parameters of each printing technique must be mutually compatible. For instance, electrochemical sensing assemblies consisting of inkjet-printed metals on 3D-printed plastics require post-processing steps that convert nanoparticular …

Contests Of Masculinity: The Model Program, Notre Dame, And Collegiate Football, 1945-1972, Brian Michael Burns

Dissertations (1934 -)

This dissertation examines how collegiate football functioned as a contested site for defining masculinity and institutional identity in the United States between 1945 and 1972. Focusing on the leadership and interactions of the National Collegiate Athletic Association (NCAA), the National Football Foundation (NFF), and the University of Notre Dame, the project argues that these institutions promoted competing models of masculinity that reflected broader tensions between moral authority, institutional control, athletic success, and social change in postwar America. This dissertation argues that postwar collegiate football did not express a single dominant masculine ideal but instead became a site of ongoing institutional …

Bridging The Gap: Empowering First-Generation Nursing Students To Transform Workforce Diversity, Kimberly L. Walsh

Creating Healthy Work Environments (CHWE)

Background/Significance: The U.S. nursing workforce remains insufficiently diverse, limiting culturally responsive care for minority and underserved communities. Nursing education is pivotal to diversifying the pipeline. First-generation nursing students (FGNS)—often from underrepresented backgrounds—can help close this gap, yet they face barriers such as financial strain, limited support networks, and unfamiliarity with academic expectations. Evidence is limited regarding which demographic and academic factors most strongly differentiate FGNS success from that of non-first-generation nursing students (NFGNS) in pre-licensure programs.

Purpose: To examine and compare demographic and academic success factors for FGNS and NFGNS in U.S. pre-licensure RN programs to inform targeted retention and …

Improving Undergraduate Nursing Student Self-Care Agency With The Moodfit App, Sarah C. Young, Susan Patton

Creating Healthy Work Environments (CHWE)

The prevalence of nursing burnout syndrome is estimated to range from 14 to 38% (Ge et al., 2023); North America has the highest rate at 38%. Two systematic reviews and meta-analyses found the global prevalence of burnout syndrome in nursing students ranging from 23 to 35% (Kong et al., 2023, Hernandez-Mariano et al., 2024). Arian and colleagues (2023) found student nurse burnout positively correlates with academic semester. As students progress through each term, burnout risk increases.

The American Association of Colleges of Nursing (2021) includes the demonstration of “…healthy, self-care behaviors that promote wellness and resiliency” (p.53) as an essential …

Exploring The Perspectives Of Nurse Leaders On Motivational Interviewing For Workplace Well-Being, Quinais S. Yu

Creating Healthy Work Environments (CHWE)

Background: Nurse leaders face challenges in supporting staff well-being while managing their own, and effective communication is crucial.

Aim: This study explored nurse leaders' perceptions of factors influencing well-being, challenges they face, the impact of Motivational Interviewing skills, and their training needs in MI.

Methodology: Employing a qualitative, exploratory design, the study gathered insights from nurse leaders in Hong Kong clinical settings through individual semi-structured interviews, analyzed using thematic analysis.

Key Findings: Nurse leaders perceive MI as a valuable tool for effective communication and addressing staff ambivalence towards self-care. They emphasized the need for improved work environments, work-life balance, career …

Factors Influencing Healthy Work Environments For Hospital-Based Nurse Practitioners In The U.S., Hyunmin Yu, Kathryn A. Connell, Sarah Delgado, Heather Brom, J. Margo Brooks Carthon, Amanda Bettencourt, Corinna Sicoutris, Deena Kelly Costa, Vicki Good, Matthew D. Mchugh

Creating Healthy Work Environments (CHWE)

Background: Nurse practitioners (NPs) are a rapidly growing segment of the U.S. healthcare workforce^1,2 and are increasingly integral to patient care in hospital settings.^3,4 Despite their expanding roles,⁵ little is known about the work environment factors that affect their well-being in hospital settings.⁶ This study aims to explore the factors that influence hospital-based NPs’ healthy work environments (HWEs) and identify strategies to enhance their well-being and support retention.

Methods: This qualitative descriptive study used directed content analysis⁷ to examine responses from 493 NPs across 264 hospitals in 10 U.S. states with varying scope-of-practice laws. …

Creating A Safe And Welcoming Environment For New Nurses Through Effective Preceptor Training, Heidi Keeler, Jodie Boswell

Creating Healthy Work Environments (CHWE)

The purpose of this presentation is to emphasize the critical role of nurse preceptors in supporting new nurses as they transition into clinical practice. It aims to highlight the importance of structured preceptor training to foster a safe, welcoming, and inclusive work environment. This presentation explores the essential role of preceptors in facilitating that transition with the use of the Ulrich Precepting Model. By focusing on the roles of Facilitator, Protector, and Socialization Agent, the presentation seeks to equip preceptors, educators and leadership with the tools and strategies necessary to promote psychological and physical safety, cultural assimilation, and professional growth …

High Concordance Of Physician-Attestation With Manual Data Abstraction For Sickle Cell Type: An Ash Rc Data Hub Study, Alexis Thompson, Ashima Singh, Donna Neuberg, Amanda Brandow, Allison King, Sophie Lanzkron, Emily Semmel, Sam Walters, Susan Rogers, Kathleen Torres, William Wood

Cardeza Foundation for Hematologic Research

Sickle cell disease (SCD) is the most common inherited blood disorder in the United States. The American Society of Hematology Research Collaborative (ASH RC) has built an SCD Data Hub (DH) to facilitate research and quality improvement using real-world data. To our knowledge, we report here the first analyses from the DH, focusing on cohort demographics and accurate identification of SCD diagnosis type. DH sites have data use agreements with ASH RC to extract and transfer electronic health record (EHR) data at least quarterly. Principal investigators (PI) provided additional attestation of SCD diagnosis based on existing local data sources deemed …

Cross-Sectional Associations Of Metabolically Healthy Obesity, Lifestyle Factors, And Steatotic Liver Disease In Adults From The Fels Longitudinal Study, Ariana L Garza, Audrey C Choh, John Blangero, Cici X Bauer, Stefan A Czerwinski, Miryoung Lee

Faculty, Staff and Student Publications

Objective: To examine the associations of metabolic health and obesity phenotypes with liver fat accumulation and hepatic steatosis in adults.

Methods: We analyzed 676 non-Hispanic white adults (18-95 years; 55.8% female) from the Fels Longitudinal Study using a cross-sectional design. Participants were classified into metabolically healthy normal weight (MHNW), metabolically healthy obesity (MHO), metabolically unhealthy normal weight (MUNW), and metabolically unhealthy obesity (MUO) phenotypes. Metabolically unhealthy status was defined as the presence of ≥1 metabolic dysfunction, consistent with prior epidemiological definitions; secondary analyses using ≥2 were also performed. Obesity was defined using DXA-derived body fat percentage. Liver fat (%) was …

Serum Metabolites Associated With Depression And Anxiety In The Hispanic Community Health Study/Study Of Latinos, Xinye Qiu, Yu Zhang, Yogesh Purushotham, Qibin Qi, Bing Yu, Jan Bressler, Krista M Perreira, Humberto Parada, Martha L Daviglus, Alejandra Cid Vega, Carmen R Isasi, Linda C Gallo, Tamar Sofer

Faculty, Staff and Student Publications

Omics signatures for psychiatric conditions have been under-investigated. In this study, we used data from a representative observational cohort study of Hispanic/Latino adults to identify serum metabolites associated with symptoms of depression or anxiety and to develop and assess metabolite risk scores (MRSs) of these phenotypes. We conducted a metabolome-wide association study of 768 metabolites with depression and anxiety symptoms, using two separate assay batches measured from baseline samples collected between June 2008 and July 2011 for discovery (batch 1: n = 4002 adults) and replication (batch 2: n = 2178 adults). We estimated the associations via survey-based generalized linear …

Final Insufficiently Reclaimed Sites Quality Assurance Project Plan (Qapp), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Youth Health Service Corps And Messmer High School, Jeanette Akuamoah, Mina Gibes, Alder Levin, Seleata Mcdonald, Suzanne Letellier, Elizabeth Prichard

All Other Contributions

No abstract provided.

The Importance Of Play-Based Learning, Nina Cavanaugh

Masters Projects

Play-based learning is a beneficial tool that can help support development of not only young children but students of all ages and abilities. While research may show that play-based learning has benefits for students’ development, many schools in the United States, including public schools in Macomb County do not have professional development opportunities to educate teachers on play-based learning. This project covers the benefits, theories, and implementation strategies of play-based learning. It explains how play-based learning can be beneficial for students cognitive and academic skills.  It also supports social emotional development, physical development, and language development. Not only does play-based …

Addressing The Hidden Curriculum Through Trauma-Informed And Culturally Responsive Teaching For Multilingual Learners, Gabrielle Moeggenborg

Masters Projects

Multilingual learners (MLLs), including refugee, transient, and culturally and linguistically diverse students, often enter schools with experiences of trauma that impact academic performance, behavior, and sense of belonging. Additionally, the hidden curriculum in U.S. schools reinforces inequities for these students. The purpose of this project was to develop a high-quality, research-based educational handbook integrating trauma-informed practices with culturally responsive teaching to better support MLLs and mitigate the effects of the hidden curriculum. This project involved an extensive review of peer-reviewed and interdisciplinary research on learning theories, trauma, culturally responsive teaching, and multilingual education. Historical and contemporary literature was synthesized to …

Comparative Analysis Of Rectal Dose In Two-Arc Versus Three-Arc Vmat Prostate Cancer Using Spaceoar, Amanda Bookout

Masters Projects

Abstract

Purpose

The purpose of this study is to determine the dosimetric impact on rectal dose by comparing two arc versus three arc VMAT plans on prostate patients who have received SpaceOAR.

Methods

A retrospective planning technique was performed on eight prostate cancer patients who had been previously treated with three-arc VMAT plans. For each plan, a two-arc plan was generated by removing the third arc and re-optimizing the plans using identical constraints and objectives. Dosimetric parameters were analyzed using dose volume histogram (DVH) analysis, including rectal dose metrics, V60 Gy, V65 Gy, V70 Gy, target coverage, PTV V95%, conformity …

Providing Individualized Support For Students With Adhd, Jeremy Scott Clymer

Masters Projects

Many general education teachers lack sufficient skills to successfully serve students with special needs. This project aims to provide professional development materials for pre-service and in-service educators which will provide them with information to help them achieve better outcomes for students with ADHD. Based on existing research about how ADHD can affect students differently and how to best account for those learning differences, the project provides background information about the different subtypes of ADHD, best practices for curriculum design, common accommodations for students with ADHD, and types of interventions that can help students with ADHD succeed. It includes a slide …

Vestibular Schwannoma Microsurgery In The Era Of Multimodal Treatment: Advances In Technique And Patient Selection, Ibrahem Albalkhi, Basel Musmar, Nimer Adeeb, Hussam Abou-Al-Shaar, Jacques J Morcos

Faculty, Staff and Student Publications

Background: The management of vestibular schwannoma (VS) has traditionally prioritized gross total resection to achieve high tumor control, often at the cost of cranial nerve injuries and quality of life impairment. However, advances in surgical approaches and intraoperative technologies, coupled with active surveillance and/or adjuvant treatment, have shifted the management paradigm towards prioritizing patient-centered outcomes, which are as critical as oncological control.

Content: The authors reviewed the technical advances driving this paradigm shift, including endoscopic assistance in the different microsurgical approaches (retrosigmoid, translabyrinthine, and middle cranial fossa approaches) of VS resection and advanced neuromonitoring (facial nerve electromyography and cochlear/auditory evoked …

Risk Of Alzheimer Dementia After High-Dose Vs Standard-Dose Influenza Vaccination, Avram Samuel Bukhbinder, Yaobin Ling, Lauren Jhin, Elizabeth He, Kristofer Harris, Mya Rodriguez, Jenna Thomas, Gabriela Cruz, Kamal Phelps, Yejin Kim, Luyao Chen, Xiaoqian Jiang, Paul E Schulz

Faculty, Staff and Student Publications

Background and objectives: Previous studies, including large cohort analyses comparing vaccinated and unvaccinated adults, suggest that routine immunizations such as inactivated influenza vaccines (IIVs) may reduce Alzheimer dementia (AD) risk. Whether AD risk differs after high-dose IIV (H-IIV) vs standard-dose IIV (S-IIV) remains unexamined. We hypothesized that AD risk would be lower among adults ≥65 years after H-IIV compared with S-IIV.

Methods: This retrospective cohort study analyzed data spanning 2014-2019 from IQVIA PharMetrics Plus for Academics, a US health care claims database. Eligible participants were ≥65 years with ≥2 years of continuous medical and pharmaceutical coverage and no previous diagnostic …

The George-Anne Daily, Georgia Southern University

George-Anne Media Group: Newsletters & Magazines

No abstract provided.

Maternal Genetic Structure Of Iraqi Faili Kurds Revealed Using Whole Mitochondrial Genome Sequencing, Mayyadah Khalid Ibrahim, Suhaili Abu Bakar, Cheah Yoke Kqueen, Majeed Arsheed Sabbah

Baghdad Science Journal

Mitochondrial DNA (mtDNA) is a commonly utilized genetic marker in determining maternal ancestry because of the hypervariable regions in it, as well as haplogroups, which enable scientists to establish ancestral links among populations. This research involved the analysis of the complete mitochondrial genome of 100 Faili Kurd women in different cities in Iraq using the Illumina system. The most common haplogroups were HV14 (53%), H14a (16%), M37e2 (16%), and HV2a1*1 (15%). The pair-wise AMOVA-FST analysis in terms of population revealed that there were various levels of genetic differentiation between Faili Kurds and other populations in Iraq, Iran, and surrounding areas. …

Luteolin Mitigated Neuroinflammation And Glial Activation In Oxaliplatin-Induced Central And Peripheral Neuropathy In Rats, Nourhan Gamal El-Rahmany, Omar Alshazly, Mamdouh F. A. Mohamed, Amira Abd El-Rhman

Baghdad Science Journal

The objective of the current study was to evaluate the potential of luteolin to mitigate the neurotoxic effects of OXL. Oxidative injury, inflammation, and mitochondrial dysfunction are the cardinal factors in OXL-triggered neuropathy. LUT modulates sensory and motor behavioral changes induced by OXL. Notably, LUT treatment significantly (p≤ 0.05) increased antioxidant activity by increasing paraoxonase-1 (PON-1) and heme oxygenase-1 (HO-1) levels, attenuating oxidative damage. Additionally, LUT inhibited neuroinflammation by repressing the levels of toll-like receptor-4 (TLR4) and intracellular adhesion molecule-1 (ICAM-1), while significantly increasing brain-derived neurotrophic factor (BDNF) and downregulating the relative gene expression level of mitogen-activated protein kinase 14 …

Kinetic Study Of Sorption And Desorption Of Cr(Vi) And Mn(Vii) From Aqueous Solution Using Activated Carbon, Aveen M. Hanna, Rounak M. Shariff

Baghdad Science Journal

This research evaluated activated carbon prepared from Lantana camara charred (LCC) and olive stone charred (OSC) for the adsorption of chromium (VI) and manganese (VII) ions from aqueous solutions. Analytical methods such as XRD, SEM, EDX and FTIR demonstrated that the materials have highly porous surfaces. Adsorption tests were conducted using comprehensive statistical physics models for Cr(VI) and Mn(VII) at three temperatures (25,40 and 55 °C) and at two pH levels (3and5), respectively. The adsorption capacity was determined by the Langmuir model, with monolayer adsorption peak values recorded at 55 °C for Cr (VI) and Mn(VII) for each adsorbent –metal …

A Novel Electrochemical Sensor Based On A Pencil Graphite Electrode Modified Mno2 For Detection Of Pb2+ Metal Ion In Water Samples, Rahmi Wahyuni, Trisna Kumala Sari

Baghdad Science Journal

This research aims to develop an ion Pb²⁺ sensor and determine the optimal conditions for testing Pb²⁺ ions using an MnO₂/PGE modified electrode with the voltammetric method. In this study, the Pencil Graphite Electrode (PGE) was modified using MnO₂ through drop-casting. Next, the optimization of the electrode was carried out by varying the supporting electrolyte type, voltammetric technique, and supporting electrolyte concentration. The results showed that the modified electrode (MnO₂/PGE) provided a better response for Pb²⁺ detection compared to the unmodified electrode (PGE). The optimal experimental conditions were found to be 0.1 …

Clinical Implications Of Circulating Mirna-200a And Mucin 16 In Late-Stage Colorectal Cancer: A Study In Iraqi Patients, Eman Sh. Ali, Ali W. Al-Ani

Baghdad Science Journal

Background: Colorectal cancer, the most common gastrointestinal cancer, is a significant health issue globally. Mucin 16 plays a critical role in cancer signal transduction pathways and is a potential glycoprotein target for cancer therapy. The miRNA-200 family also regulates the expression of numerous genes that play vital roles in cancer cells. This study aimed to investigate the changes in mucin 16 and miRNA-200a in patients with colorectal cancer (CRC). Subjects and Methods: Fifty-six patients with CRC, including 26 in stage 3 and 30 in stage 4, were included in this study, along with 38 healthy volunteers as a control group. …

Docking-Based Virtual Screening Of Bisbenzylisoquinoline Derivatives From Stephania Genus Against Hepatocellular Carcinoma, Aulia Syahfitri, Denny Satria, Poppy Anjelisa Zaitun Hasibuan, Jane Melita Keliat, Syukur Berkat Waruwu, Choo Yeun-Mun

Baghdad Science Journal

Hepatocellular carcinoma (HCC) is one of the most common and aggressive subtypes of liver cancer. It has a poor prognosis, a high rate of recurrence and shows limited response to current therapies. In order to combat this condition, the use of natural products as multitarget anticancer agents is gaining momentum. In this study, we investigated the medicinal value of bisbenzylisoquinoline (BBI) alkaloids from the Stephania genus via an integrative in silico approach. Due to their improved pharmacokinetic profiles and expected low toxicity, we chose 11 BBI derivatives. Network pharmacology analysis revealed 334 overlapped targets between the compounds and HCC. Functional …

Utilization Of Pensi Shell Waste As Hydroxyapatite Composite With Biopolymer From Shrimp Shell And Peg And Its Application, Novesar Jamarun, Nabiila Ayyu Trycahyani, Upita Septiani, Vivi Sisca, Muhammad Refki Novesar, Sri Mulya

Baghdad Science Journal

This study focuses on the synthesis, structural analysis and antibacterial properties of a composite comprising hydroxyapatite (HAp), polyethylene glycol (PEG) and chitosan (CTS). CTS was extracted from shrimp shells, and CaO for Hap was obtained from pensi shell. These composites were synthesized using the sol-gel method in situ by varying the concentrations of PEG (5, 10, 15, 20 and 25%) and CTS (1, 2, 3, 4, and 5%). The synthesized composites were characterized using FTIR, XRD, SEM-EDX, and TGA-DTA analyses, and their antimicrobial activities were also evaluated. The HAp-PEG-Chitosan composite with 5% chitosan and 10% PEG was identified as the …

Analysis Of Phytochemical Compounds From The Leaves Of Kitaibelia Balansae Plant And Their Biological Activity On Some Fungi, Ayten Ozturk, Zerrin Zerenler Caliskan, Fadime Yildirim Dimen, Meysun Ibrahim Abdullah

Baghdad Science Journal

In this work, the preliminary phytochemical screening of the compounds found in the leaf extracts of Kitaibelia balansae Boiss. plant, obtained from solvents of different polarities, was investigated by LC/ESI/QTOF in the negative ion mode, and their biological activity on fungal species was studied. More than sixty compounds were observed, most of which were recognized and identified as flavonoids of all classes. Acids such as shikimic, chlorogenic, jasmonic, and its ester, methyl jasmonate, were also detected. The activity of these extracts on fungi was investigated and the results showed a dual biological effect on fungi Fusarium solani and F. equiseti, …

Isolation And Identification Of Airborne Bacteria Within The University Of Baghdad Campus, Iraq By Using 16s Rrna Gene Technique, Shahad Emad Muheisen, Israa Mohsin Jasim, Fouad K. Mashee Al-Ramahi

Baghdad Science Journal

This study aimed to identify and classify airborne bacteria in outdoor air within the campus of the University of Baghdad, Iraq, using the passive sampling technique. Air samples were collected from ten sites and analyzed by the 16S rRNA gene sequencing technique. The results revealed significant seasonal differences in both microbial and particulate matter concentrations. Bacterial concentrations were considerably higher during the wet season, with 3238.6 CFU/m³ compared to the dry season, with 1872.6 CFU/m³. PM2.5 levels averaged 47.58 μg/m³ in the wet season and declined to 11.33 μg/m³ in the dry season, while PM10 …

Associations Between Smoking Habits And Weight-Related Behaviors Among People Who Smoke In The United Arab Emirates: A Cross-Sectional Study, Sharifa Alblooshi, Maryam Hassan Dawood, Dana N. Abdelrahim, Marika Lo Monaco, Falak Zeb

All Works

Background: Smoking is one of the leading global public health problems, and is complicated by multiple reasons for its prevalence and associated health problems. An understanding of the influence of smoking activity on weight management is essential to formulate successful health programs. Aim: The objective of the present study was the investigation of the association between smoking habits and weight management among adult people who smoke in the UAE. Methods: A cross-sectional study was conducted with 232 participants who completed a 36-item questionnaire assessing their smoking habits and weight management practices. Results: The sample consisted mostly of males (75.4%) aged …

Microarray Analysis Of Human Abdominal Aortic Aneurysm With Emphasis On Cardiovascular Genes Revealed Differentially Expressed Genes, Song Lu, Li Ping Li, John V. White, Xiaoying Zhang, Ifeyinwa Nwaneshiudu, Adaobi Nwaneshiudu, Nectaria Ntaoula, John Gaughan, Dimitri S. Monos, Wan-Lu Lin, Charalambos C. Solomides, Emilia L. Oleszak, Chris D. Platsoucas

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

BACKGROUND/AIM: We examined gene expression profiles in abdominal aortic aneurysm (AAA) lesions vs. normal aortas by cDNA microarray and real-time quantitative reverse-transcriptase polymerase chain reaction (qRT-PCR).

MATERIALS AND METHODS: Phosphorus (³²P)-labeled cDNA from AAA specimens (mean AAA size 6.65 cm) and normal aortas were hybridized with a 588-gene microarray primarily of the cardiovascular system. The results were validated by qRT-PCR.

RESULTS: A total of 35 out of the 588 genes were differentially expressed, with either log₂ ratio of AAAs/controls ≥1 (upregulated; 20 genes) or ≤-1 (downregulated; 15 genes) in AAA lesions vs. normal aorta, and …