Digital Commons Network^™

An Objective Assessment Of Neuromotor Control Using A Smartphone App After Repeated Subconcussive Blast Exposure, Charlend K. Howard, Masahiro Yamada, Marcia Dovel, Rie Leverett, Alexander Hill, Kenneth A. Manlapaz, David O. Keyser, Rene S. Hernandez, Sheilah S. Rowe, Walter S. Carr, Michael S. Roy, Christopher K. Rhea

Rehabilitation Sciences Faculty Publications

Subconcussive blast exposure has been shown to alter neurological functioning. However, the extent to which neurological dysfunction persists after blast exposure is unknown. This longitudinal study examined the potential short- and long-term effects of repeated subconcussive blast exposure on neuromotor performance from heavy weapons training in military personnel. A total of 214 participants were assessed; 137 were exposed to repeated subconcussive blasts and 77 were not exposed to blasts (controls). Participants completed a short stepping-in-place task while an Android smartphone app placed on their thigh recorded movement kinematics. We showed acute suppression of neuromotor variability 6 h after subconcussive blast …

Establishing A Quantitative Assessment Tool For Biophilia In Healthcare Facilities, Sara Moustafa Fouda, Mohanad Ali Fouda

Mansoura Engineering Journal

This study aims at developing a novel assessment tool that can quantitatively evaluate the level of biophilia integration in healthcare facilities. The developed assessment tool helps to address the difficulty of biophilia quantification in the built environment due to the broad nature of the biophilia concept. The methodological approach for the tool depends on employing biophilic design patterns as a basis for biophilia, where these patterns are correlated to a group of biophilia-related features of the WELL Building Standard. This correlation is attained through a list of Integrated Design Guidelines (IDGs) that is proposed to act as an intermediate ground …

Using Highly Twisted Roving As A Rainwater Purification Medium, Mohamed Hakam, Hassan Ahmed, Amr Abdelkader, Wael A. Hashima

Mansoura Engineering Journal

This work aims to study engineering aspects of roving wound cartridge water filtration media according to material of filtration media and their packing densities, number of filtration cycles, and concentrations of suspended solids to investigate the effect of these factors on filtration efficiency (suspended solids removal), and water turbidity. Modified construction of filter cartridges depends on roving as filtration media were produced for water filtration. Filter cartridges were produced with three materials 100 % CO, 50%CO/50%PES blend, and 100% PES. Filtration processed through one and two filtration stages or cycles and filtration using two levels of suspended solids concentrations 3.6 …

Diversity Across Disciplines: Student Response To Dei Content In College Curricula, Angela Pettitt

Theses and Dissertations

Discussion and inclusion of diversity-related topics in higher education are often confined to specific courses designated as fulfilling a university-mandated diversity requirement such as courses in women's studies, Black history or literature, Eastern religions, among others. Mainstream general education courses in disciplines such as psychology, chemistry, or communications typically do not address diversity, equity, and inclusion (DEI) topics as part of the curriculum, even if individual textbooks, courses, or faculty work to improve such courses' pluralism. However, as the U.S. population becomes both more diverse and segregated, and as DEI initiatives come under fire from state legislators, students receive conflicting …

The Impact Of Telehealth-Based Behavioral Lifestyle Program On Hypertension Control In African American Participants: Results From The Heals Med-Tech Randomized Controlled Trial, Sunita Dodani Dodani, Amanda Clarke, Ismail El Moudden, Tharidu Gunawardena, Navdhit Bedi

Department of Medicine Faculty Publications

Introduction: The HEALS Med-Tech program offers a unique blend of lifestyle changes and technology to improve hypertension (HTN) management in African Americans (AAs), a group disproportionately affected by cardiovascular disease (CVD).

Methods: A randomized controlled trial compared HEALS Med-Tech against usual care for uncontrolled hypertension in AAs, focusing on diet, medication adherence, and telehealth.

Results: In a study of 61 participants, HEALS Med-Tech significantly reduced systolic blood pressure by 12.95 mm Hg (p = 0.008) and 9.19 mm Hg (p = 0.013) at 3 and 12 months, respectively, demonstrating improved hypertension control.

Conclusions: HEALS Med-Tech demonstrates potential in HTN management …

Comparative Analysis Of Calcium Oxalate Abundance And Variation Across Parts And Subparts Of Amorphophallus Longispathaceus Engl. & Gehrm. (Araceae), Phil Anthony B. Sumabat, Jaybie S. Arzaga, Nonnatus S. Bautista

Journal Article

This study examines the variation and abundance of calcium oxalate (CaOx) crystals in Amorphophallus longispathaceus Engl. & Gehrm., a species of economic interest known for its acridity due to CaOx crystals. These crystals play key roles in defense and calcium regulation. The study quantifies the abundance, morphology, and length-to-width ratio of raphide bundles across different tissues. Samples from five individuals were analyzed microscopically, revealing diverse CaOx crystal forms, including raphides, styloids, druses, and atypical structures in the lamina, petiole, and corm. Raphide bundles were most abundant in the corm, followed by the lamina and petiole, with significant differences in distribution …

Analgesic Potential Of The Mimosa Pudica L. Leaf Decoction Using The Primary Dysmenorrhea Mouse Model, Paula Bianca D. De Guzman, Maria Dalisay G. Maligalig

Journal Article

Primary dysmenorrhea, a common menstrual pain, is often treated with nonsteroidal anti- inflammatory drugs (NSAIDs), which may cause side effects. In contrast, herbal medicine, such as Mimosa pudica L., has been used in the Philippines due to its accessibility and reportedly fewer side effects. This study investigated the analgesic potential of an aqueous M. pudica leaf decoction in a primary dysmenorrhea mouse model. Phytochemical analysis of the extract was also conducted and results revealed the presence of alkaloids, flavonoids, saponins, tannins, sterols, triterpenoids, and glycosides. Twenty sexually mature female ICR mice (Mus musculus) were orally pretreated with estradiol valerate for …

Ficus Diversity And Structure Along The Ulot River Riparian Zones In Samar Island Natural Park, Maria Celeste N. Banaticla-Hilario, Anne Frances V. Buhay, Lailani A. Masungsong, Diana Shane A. Balindo, Edelyn O. Echapare, Noba F. Hilvano, Inocencio E. Buot Jr.

Journal Article

Ficus species are keystone components of riparian ecosystems in Southeast Asia. Hence, studying their abundance and diversity in riparian areas can provide insights on the health and functions of the ecosystem. In this study, the diversity of Ficus along the riparian zone of Ulot River in Samar Island Natural Park (SINP) was evaluated by sampling across the upstream, midstream and downstream sections and using diversity indices and descriptive statistics to analyze the data. The Ulot riparian zone supports a phylogenetically diverse Ficus flora composed of 13 species representing five of the six subgenera. Three endemic species were observed namely, Ficus …

Online Video-Mediated Compassion Training Program For Mental Health And Well-Being Of University Students, Thupten Tendhar, Melissa Ann Marcotte, Paul Bueno De Mesquita, Manob Jyoti Saikia

Political Science Faculty Publications

College students experiencing psychological distress have significantly greater negative emotions than students who practice compassionate thinking. We have developed Eight Steps to Great Compassion (ESGC), an innovative brief and no-cost online video training program about how to increase compassion among busy and young adult university students. To examine the effectiveness and benefits of the ESGC, a single-group pre-test–post-test quantitative design with undergraduate university students (N = 92; M_age = 20.39) evaluated its effects. The results from the post-test showed that the ESGC had a significant positive impact on increased feelings of compassion towards oneself, compassion for others, and the …

Underlying Substrate Effect On Electrochemical Activity For Hydrogen Evolution Reaction With Low-Platinum-Loaded Catalysts, Baleeswaraiah Muchharla, Peter V. Sushko, Kishor K. Sadasivuni, Wei Cao, Akash Tomar, Hani Elsayed-Ali, Adetayo Adedeji, Abdennaceur Karoui, Joshua M. Spurgeon, Bijandra Kumar

Electrical & Computer Engineering Faculty Publications

Platinum is known as the best catalyst for the hydrogen evolution reaction (HER) but the scarcity and high cost of Pt limit its widespread applicability. Herein, the role of the underlying substrate on the HER activity of dispersed Pt atoms is uncovered. A direct current magnetron sputtering technique is utilized to deposit transition metal (TM) thin films of W, Ti, and Ta as underlying substrates for extremely low loading of Pt (

Recent Progress In Microrna Detection Using Integrated Electric Fields And Optical Detection Methods, Logeeshan Velmanickam, Dharmakeerthi Nawarathna

Electrical & Computer Engineering Faculty Publications

Low-cost, highly-sensitivity, and minimally invasive tests for the detection and monitoring of life-threatening diseases and disorders can reduce the worldwide disease burden. Despite a number of interdisciplinary research efforts, there are still challenges remaining to be addressed, so clinically significant amounts of relevant biomarkers in body fluids can be detected with low assay cost, high sensitivity, and speed at point-of-care settings. Although the conventional proteomic technologies have shown promise, their ability to detect all levels of disease progression from early to advanced stages is limited to a limited number of diseases. One potential avenue for early diagnosis is microRNA (miRNA). …

Different Visions From Biosview: A Brief Report, Lucas N. Potter, Xavier-Lewis Palmer

Electrical & Computer Engineering Faculty Publications

In this collaborative research endeavor at the intersection of biological safety and cybersecurity for BiosView labs, the authors highlight their engagement with a diverse student cohort. The chapter delves into the motivation behind collaborations extending beyond traditional academic research environments, emphasizing inclusivity. The meticulous examination of student demographics, including gender, self-reported ethnicity, and national origin, is detailed in the methodology. A student-centric approach is central to the exploration, focusing on aligning teaching and management styles with unique student needs. The chapter elaborates on effective teaching methodologies and management practices tailored for BiosView labs. A dedicated section emphasizes the purpose of …

Wavelet-Based Harmonization Of Local And Global Model Shifts In Federated Learning For Histopathological Images, W. Farzana, A. Temtam, K. M. Iftekharuddin

Electrical & Computer Engineering Faculty Publications

Federated Learning (FL) is a promising machine learning approach for development of data-driven global model using collaborative local models across multiple local institutions. However, the heterogeneity of medical imaging data is one of the challenges within FL. This heterogeneity is caused by the variation in imaging scanner protocols across institutions, which may result in weight shift among local models leading to deterioration in predictive accuracy of global model. The prevailing approaches involve applying different FL averaging techniques to enhance the performance of the global model, ignoring the distinct imaging features of the local domain. In this work, we address both …

Adversarial Training Based Domain Adaptation Of Skin Cancer Images, Syed Qasim Gilani, Muhammad Umair, Maryam Naqvi, Oge Marques, Hee-Cheol Kim

Electrical & Computer Engineering Faculty Publications

Skin lesion datasets used in the research are highly imbalanced; Generative Adversarial Networks can generate synthetic skin lesion images to solve the class imbalance problem, but it can result in bias and domain shift. Domain shifts in skin lesion datasets can also occur if different instruments or imaging resolutions are used to capture skin lesion images. The deep learning models may not perform well in the presence of bias and domain shift in skin lesion datasets. This work presents a domain adaptation algorithm-based methodology for mitigating the effects of domain shift and bias in skin lesion datasets. Six experiments were …

Paper-Based Dna Biosensor For Rapid And Selective Detection Of Mir-21, Alexander Hunt, Sri Ramulu Torati, Gymama Slaughter

Electrical & Computer Engineering Faculty Publications

Cancer is the second leading cause of death globally, with 9.7 million fatalities in 2022. While routine screenings are vital for early detection, healthcare disparities persist, highlighting the need for equitable solutions. Recent advancements in cancer biomarker identification, particularly microRNAs (miRs), have improved early detection. MiR-21 is notably overexpressed in various cancers and can be a valuable diagnostic tool. Traditional detection methods, though accurate, are costly and complex, limiting their use in resource-limited settings. Paper-based electrochemical biosensors offer a promising alternative, providing cost-effective, sensitive, and rapid diagnostics suitable for point-of-care use. This study introduces an innovative electrochemical paper-based biosensor that …

Investigation Of The Effect Of Preparation Parameters On The Structural And Mechanical Properties Of Gelatin/Elastin/Sodium Hyaluronate Scaffolds Fabricated By The Combined Foaming And Freeze-Drying Techniques, Mansour Qamash, S. Misagh Imani, Meisam Omidi, Ciara Glancy, Lobat Tayebi

Electrical & Computer Engineering Faculty Publications

This paper aimed to evaluate the effects of different preparation parameters, including agitation speed, agitation time, and chilling temperature, on the structural and mechanical properties of a novel gelatin/elastin/sodium hyaluronate tissue engineering scaffold, recently developed by our research group. Fabricated using a combination of foaming and freeze-drying techniques, the scaffolds were assessed to understand how these parameters influence their morphology, internal microstructure, porosity, mechanical properties, and degradation behavior. The fabrication process used in this study involved preparing a homogeneous aqueous solution containing 8% gelatin, 2% elastin, and 0.5% sodium hyaluronate (w/v), which was then subjected to mechanical agitation at speeds …

A Review Of Emerging Sensor Technologies For Tank Inspection: A Focus On Lidar And Hyperspectral Imaging And Their Automation And Deployment, Sergio Pallas Enguita, Chung-Hao Chen, Samuel Kovacic

Electrical & Computer Engineering Faculty Publications

This paper reviews various sensor technologies for tank inspection, focusing on Light Detection and Ranging (LiDAR) and Hyperspectral Imaging (HSI) as advanced solutions for corrosion detection. These technologies are evaluated alongside traditional methods such as ultrasonic, electromagnetic, and thermographic inspections. This review highlights their potential to enhance inspection accuracy, reduce the limitations of manual inspection, and support integrated data analysis for comprehensive asset management. Additionally, this paper proposes a pathway for automating these techniques to streamline inspection processes and improve implementation in practical applications.

A Tale Of Two Turtles: Sympatry Of Two Lotic Musk Turtle Species In The Pascagoula River Drainage, Grover J. Brown, Brian R. Kreiser

Research, Publications & Creative Work

Competition and hybridization between closely related species have remained topics of interest for decades. The ranges of the Razorback Musk Turtle (Sternotherus carinatus) and Stripe-necked Musk Turtle (Sternotherus peltifer) are mostly non-overlapping, but they are sympatric in south and central Mississippi, USA. In allopatry, each species fills the niche of a lotic, bottom-walking musk turtle and each can range in habitat from small, montane headwater streams to large, muddy bayous in the coastal plain. Using environmental, morphological, and genetic data, we assessed whether the two species exhibit different habitat associations, differ in morphology, and maintain reproductive isolation in sympatry. The …

Faith And Stem Education: A Path To Mutual Elevation In Catholic Schools, Michael Szopiak, Matthew Kloser

Journal of Catholic Education

Amidst increasing religious disaffiliation, often due to a perceived tension between faith and the STEM disciplines, Catholic schools provide critical opportunities for young people to recognize how these domains can be mutually elevating. The field, however, lacks guidance as to how this integration should occur in practice. This conceptual paper first provides an overarching framework for how aspects of the Catholic tradition, like Scripture and the Catholic social tradition, can shape traditional educational domains of STEM teaching and learning. Secondly, we provide a heuristic of three criteria for deeply engaging students at the interface of the Catholic faith and the …

Augustinian Composition Pedagogy And The Catholic Liberal Arts In The Time Of Generative Ai, Gavin F. Hurley

Journal of Catholic Education

This article proposes a theoretical basis of Augustinian composition pedagogy by tracing the symbiotic relationship between writing and knowing found within St. Augustine’s Letters, The Trinity, Soliloquies, and Confessions and connecting them to modern writing-to-learn composition pedagogies. Given today’s trying times of generative AI, this article argues that Catholic schools revitalize the writing arts in a manner proposed by Augustine—that is, to enrich inward contemplation and outward love for others. In embracing such philosophy of writing and applying it across the disciplines, Catholic schools can enrich their distinctively Catholic liberal arts mission—and ward off dangers found in …

′Symbols′ As Expression Tools Of Islam And Their Usage Methods In Palace Architecture, Bora Bingöl, Namiq Abbasov, Shahla Abbasova

Khazar Journal of Humanities and Social Sciences

Islamic architecture consists of religion, politics, philosophy, and aesthetics. The religious expression of symbols in Islamic architecture is also extremely important in architecture. These religious symbols, which are used in palace buildings and generally in administrative places in the Islamic world, are shaped depending on the function of the buildings. In this period, the palace complexes were considered to be the most important structures representing state politics and economy. In this study, the purposes and methods of use of religious symbols used in many palace complexes of Islamic architecture were investigated. While investigating the main source and usage rules of …

The Model Of Desire And Fear As An Invariant In Literature, Melake Agasaf Elyasova-Rajabova

Khazar Journal of Humanities and Social Sciences

The issue of the projection of the desire and fear model in literature is analyzed from different perspectives in this research. Desire and fear along with forming a dichotomy together, complement each other. Sometimes the feeling of fear turns into a barrier in front of the feeling of desire, whereas, the feeling of fear sometimes saves him (her) from taking some wrong steps. Humans are born as biological beings, but they are formed as social beings. Each person is formed through the relationship between the individual and society; he acts taking into account the stereotypes of the society - the …

Post-Mortem Investigation Of Deaths Due To Pneumonia In Children Aged 1–59 Months In Sub-Saharan Africa And South Asia From 2016 To 2022: An Observational Study., Sana Mahtab, Dianna Blau, Zachary Madewell, Ikechukwu Ogbuanu, Julius Ojulong, Sandra Lako, Hailemariam Legesse, Joseph Bangura, Quique Bassat, Gunturu Revathi

Pathology, East Africa

Background; The Child Health and Mortality Prevention Surveillance (CHAMPS) Network programme undertakes post-mortem minimally invasive tissue sampling (MITS), together with collection of ante-mortem clinical information, to investigate causes of childhood deaths across multiple countries. We aimed to evaluate the overall contribution of pneumonia in the causal pathway to death and the causative pathogens of fatal pneumonia in children aged 1–59 months enrolled in the CHAMPS Network.

Methods; In this observational study we analysed deaths occurring between Dec 16, 2016, and Dec 31, 2022, in the CHAMPS Network across six countries in sub-Saharan Africa (Ethiopia, Kenya, Mali, Mozambique, Sierra Leone, and …

Understanding The Importance Of Brand Equity On Higher Education: An Empirical Study Of Irish Public Universities, Javier Casanoves-Boix, Ana Cruz-Garcia, Sonia García-Lafuente, Mónica Pérez-Sánchez

Dept. of Marketing & International Business Publications

The today’s university education exposes that the argument that stu- dents have an authentic and valuable voice in the decisions that impact their learning and education has become a phenomenon known as 'stu-dent voice' (Matthews and Dollinger, 2023). Furthermore, Boy-murodova y Qosimova (2024) call to action for stakeholders in higher education to prioritize and invest in quality assurance initiatives as in-dispensable components of institutional effectiveness and academic ex-cellence. According to Lafuente, Cifuentes, and Faura (2024), higher education curricula must incorporate competencies that prepare gradu-ates with the necessary knowledge and values.

In Ireland, there are nine universities that account for a …

Enhancing Reproducibility In Single Cell Research With Biocytometry: An Inter-Laboratory Study, Pavel Fikar, Laura Alvarez, Laura Berne, Martin Cienciala, Christopher Kan, Hynek Kasl, Mona Luo, Zuzana Novackova, Sheyla Ordonez, Zuzana Sramkova, Monika Holubova, Daniel Lysak, Lyndsay Avery, Andres A. Caro, Roslyn N. Crowder, Laura A. Diaz-Martinez, David W. Donley, Rebecca R. Giorno, Irene K. Guttilla Reed, Lori Hensley

Research, Publications & Creative Work

Biomedicine today is experiencing a shift towards decentralized data collection, which promises enhanced reproducibility and collaboration across diverse laboratory environments. This inter-laboratory study evaluates the performance of biocytometry, a method utilizing engineered bioparticles for enumerating cells based on their surface antigen patterns. In centralized and aggregated inter-lab studies, biocytometry demonstrated significant statistical power in discriminating numbers of target cells at varying concentrations as low as 1 cell per 100,000 background cells. User skill levels varied from expert to beginner capturing a range of proficiencies. Measurement was performed in a decentralized environment without any instrument cross-calibration or advanced user training outside …

A Novel Hyperparameter Search Approach For Accuracy And Simplicity In Disease Prediction Risk Scoring, Yajun Lu, Thanh Duong, Zhuqi Miao, Thanh Thieu, Jivan Lamichhane, Abdulaziz Ahmed, Durdun Delen

Research, Publications & Creative Work

Objective: Develop a novel technique to identify an optimal number of regression units corresponding to a single risk point, while creating risk scoring systems from logistic regression-based disease predictive models. The optimal value of this hyperparameter balances simplicity and accuracy, yielding risk scores of small scale and high accuracy for patient risk stratification.

Materials and Methods: The proposed technique applies an adapted line search across all potential hyperparameter values. Additionally, DeLong test is integrated to ensure the selected value produces an accuracy insignificantly different from the best achievable risk score accuracy. We assessed the approach through two case studies predicting …

Women And Peace Theory And Civil Conflict Intensity, Byung-Deuk Woo, Hoshik Nam

Research, Publications & Creative Work

Do improved women’s descriptive representation in legislative branches and women’s participation in civil society decrease the intensity of civil conflicts? Is the impact of women’s presence in legislative branches on the conflict intensity magnified by women’s participation in civil society, and vice versa? In this study, we aim to expand the constructivist argument that equal gender roles in politics and civil society can bring about less intensive internal armed conflicts. Relying on time-series cross-national data on 151 countries from 1960 to 2016, we demonstrate that the increases in women’s descriptive representation in parliaments and women’s participation in civil society tend …

Combination Of Hdac And Fyn Inhibitors In Synovial Sarcoma Treatment, Kyra Parker, Yanfeng Zhang, Gavin Anchondo, Ashlyn Smith, Sergio Guerrero Pacheco, Tadashi Kondo, Le Su

Research, Publications & Creative Work

The SS18-SSX fusion protein is an oncogenic driver in synovial sarcoma. At the molecular level, SS18-SSX functions as both an activator and a repressor to coordinate transcription of different genes responsible for tumorigenesis. Here, we identify the proto-oncogene FYN as a new SS18-SSX target gene and examine its relation to synovial sarcoma therapy. FYN is a tyrosine kinase that promotes cancer growth, metastasis and therapeutic resistance, but SS18-SSX appears to negatively regulate FYN expression in synovial sarcoma cells. Using both genetic and histone deacetylase inhibitor (HDACi)-based pharmacologic approaches, we show that suppression of SS18-SSX leads to FYN reactivation. In support …

Harnessing Oxidizing Potential Of Nickel For Sustainable Hydrocarbon Functionalization, Thomas M. Khazanov, Anusree Mukherjee

Research, Publications & Creative Work

While the oxidative chemistry of transition metals such as iron and copper is a highly developed area of investigation, the study of similar chemistry with nickel is much younger. However, nickel offers rich coordination chemistry with oxygen and other oxidants and is a promising avenue of research for applications such as sustainable hydrocarbon functionalization. Herein, we summarize the progress made recently in nickel coordination chemistry relevant to hydrocarbon functionalization and offer our perspectives on open questions in the field.

Beyond Spatial Materiality, Towards Inter- And Intra-Subjectivity: Conceptualizing Exclusion In Education As Internalized Ableism And Psycho-Emotional Disablement, Anthony J. Maher, Justin A. Haegele

Human Movement Studies & Special Education Faculty Publications

Of the little written about educational exclusion, much of it considers exclusion as disabled students experiencing less access, opportunities and participation in education when compared to their nondisabled same-aged peers. Our article aims to move beyond these narrow, parochial, and reductive postulates by centering the inter- and intra-subjectivities of disabled students to conceptualize exclusion as experiences with internalized ableism and psycho-emotional disablement that may (or may not) be experienced in any or all material and social spaces in education. We cast light on ableism and psycho-emotional disablement in education so that we and others can challenge, disrupt, and transform it …