Digital Commons Network^™

The Analysis Of Non-Newtonian Blood Flow Through An Atherosclerotic Artery In The Presence Of Body Acceleration, Radiation Effect And Magnetic Field, Johnson N. Katabwa

Tanzania Journal of Science

The unsteady analysis of two-dimensional laminar flow of the non-Newtonian blood through an atherosclerotic artery in the presence of body acceleration, radiation effect and magnetic field has been studied. The blood flow has been assumed to satisfy the Herschel-Bulkley fluid model characteristics. The two- dimensional model equations have been developed from the physical laws of continuity, momentum and energy conservation. These equations are transformed to non-dimensional form and solved numerically using explicit finite difference method under suitable radial coordinate transformation. The study findings show that, the presence of body acceleration increases both velocity and temperature profiles of the blood in …

Clinical And Molecular Analysis Of Atp7b Variants Identified By Next-Generation Sequencing In Iraqi Adults With Wilson Disease, Ruqayah G.Y. Al-Obaidi, Bassam M.S. Al-Musawi

Sultan Qaboos University Medical Journal

Objectives: This study aimed to identify and analyse ATP7B variants in Iraqi adults with Wilson disease (WD) by long-read next-generation sequencing. Methods: This cross-sectional study was conducted at the Poisoning Consultation Center at Ghazy Al-Hariri Hospital for Surgical Specialties and the Gastroenterology Consultation Clinic at Baghdad Teaching Hospital, Medical City in Baghdad, Iraq. Unrelated patients with clinical and biochemical features suggestive of WD were recruited between October 2022 and October 2023. DNA was extracted from peripheral blood samples. Variants in the ATP7B gene were identified using long-read next-generation sequencing and then analysed by in-silico tools. Results: A total of 45 …

Mental Health And Beliefs About Abortion Access Following Changes To Reproductive Healthcare Laws In 2022: Findings From Oklahoma, Munjireen Sifat, Laili K. Boozary, Tina N. Le, Julia Mcquoid, Brittany Zaring-Hinkle, Sarah Tonkin, Lizbeth Benson, Bingjing Mao, Motolani Ogunsanya, Ruosi Shao, Amy M. Cohn, Allyson Shortle, Darla E. Kendzor

Department of Medical Oncology Faculty Papers

INTRODUCTION: A secondary analysis of cross-sectional survey data was conducted to characterize beliefs about abortion access in Oklahoma, measure stress associated with the overturn of Roe vs. Wade (2022), and evaluate the potential relationship between post-Roe stress (PR stress) and mental health.

METHODS: From August through September 2022, adult Oklahomans (N = 1793) were surveyed about their sociodemographic characteristics, beliefs about abortion access, frequency of past-month stress related to the overturn of Roe vs. Wade, and mental health. Beliefs about abortion access were characterized overall and within sociodemographic groups. The relationship between PR stress and mental health was evaluated, and …

Impact Of Chilling, Freezing, And Repeated Freeze–Thaw Cycles On Physical Quality Of Buffen, Chevon, And Chicken Meat, Tarique Ahmed Khokhar, Atta Hussain Shah, Muneer Ahmed Jamali, Asghar Ali Kamboh, Faiz Muhammad Khand, Muhammad Awais Soomro, Zafar Ali Khoso, Muhammad Mohsen Rahimoon

Journal of Bioresource Management

Chilling, freezing, and repeated freeze–thaw cycles are common meat preservation methods; however, they can alter key physicochemical properties. Comparative data across different species under standardized conditions are limited. To compare the effects of chilled storage, frozen storage, and repeated freeze–thaw cycles on pH, water-holding capacity (WHC), thaw loss, cooking loss, and drip loss in buffen (buffalo), chevon (goat), and chicken meat. Longissimus dorsi muscles from buffalo and goat, and breast meat from broiler chickens, were stored under chilled (2–4 °C), frozen (–10 to –12 °C), or repeated freeze–thaw conditions. "Measurements were performed at defined intervals of chilling, freezing and freeze …

Economic Analysis And Technical Efficiency Of Cassava Production In Rural Households Of Yewa South Local Government Ogun State, Babatunde Taiye Oluwasola, Babatunde Oluyemisi Omowunmi, Andokeke Nkemdiri Nobert

Journal of Bioresource Management

The study examined economic analysis and technical efficiency of cassava production in rural household in Yewa South local Government area of Ogun state. Structure questionnaires were administered to one hundred registered cassava farmers within the ten (10) villages. Descriptive and inferential statistics was used to analyze the data; results revealed that the age of the cassava farmers ranged between (25 – 45) years. Only 55.0 % of the farmers were married, having both primary and secondary education respectively, majority (63.0 %) having 11-15 years of experience. The result of the frontier on the efficiency of cassava production of farmers showed …

A Critical Analysis Of Identity Formation Amongst Closeted Filipino Youth Through Judith Butler's Gender Trouble, Nikky S. Garo, Samantha B. Cancino, Dhenissa B. Dugat, Patricia Suzanne J. Mahawatta, Julianne Margarette C. Ocampo, Jared Emeric G. Sanchez

Social Sciences and Development Review

Filipino society is often regarded as being pervasively conservative and a stickler for heteronormativity, putting young people identifying within the queer umbrella under significant pressure to conform to traditional gender and sexual norms. This environment fosters a dual performative identity, where closeted individuals present a “cisnormative” front in the face of traditionally restrictive spaces while exploring and expressing a more authentic identity within supportive communities. Queer theory, which challenges binary conceptions of gender and sexuality, frames this exploration by validating the fluidity of non-traditional labels as tools for self-expression, even if only within specific contexts. Feminist theory adds further depth …

Reconceptualizing Political Socialization In The Philippines, Nathan Mishael O. Go

Social Sciences and Development Review

Political socialization is a lifelong process of learning about political beliefs, attitudes, and motivations. Studies that have attempted to uncover political socialization in the Philippines have associated socialization with political participation and political cynicism; such an association imposes limits on how political socialization is viewed. Thus, this paper attempts to reconceptualize political socialization in the Philippines by introducing nuances and developments in the field of political participation, political socialization, and Philippine society.

Dswd’S Sustainable Livelihood Program (Slp) For The Urban Poor In Brgy. Payatas, Quezon City: Towards An Enhanced Policy, Ella Marie A. Erana, Mariellah C. Azana, Dorothy P. Denorog, Ma. Alexandra P. Occidental, Krippe Anthony A. Ramos

Social Sciences and Development Review

The National Government of the Philippines has implemented various poverty-alleviating programs, such as Pantawid Pamilyang Pilipino Program (4Ps) and Sustainable Livelihood Program (SLP), administered by the Department of Social Welfare and Development (DSWD). However, despite these efforts by the government, the issue of poverty remains. While previous studies have provided analysis on the program implementation, there still persists a knowledge gap on this topic. Thus, this study applies the Sustainable Livelihoods Framework by Scoones (1998), aiming to understand the need to recognize the significant roles played by the vulnerability context of the urban poor, their livelihood assets, the presence of …

Karanasan Ng Piling Pamilyang Pilipino Sa Panahon Ng Pandemya: Alaala Ng Enhanced Community Quarantine Sa Metro Manila, Glenda D. Salorsano

Social Sciences and Development Review

The global spread of COVID-19 has become a worldwide phenomenon. Every country faced different challenges brought by the pandemic in which highlighted the strengths and weaknesses of each nation in combating the virus. It not only became a widespread blow to the health sector but also paved the way for the revelation of other social aspects that need attention. This occurrence allowed the concrete identification of other deficiencies in crucial sectors of society that are associated with pandemic response. These include infrastructure, public transportation, public safety, human rights, and access to sufficient and proper food for every family, and financial …

Panda-Plus: Improved Dataset Of Prostate Whole Slide Images From Panda Challenge With Pixel-Level Expert Annotations, Spencer Hopson, Carson Mildon, Corbyn Kubalek, Joshua L. Ebbert, Ryan Vance, Lauren Laverty, Paul Urie, Dennis Della Corte

Faculty Publications

Artificial intelligence (AI)-based prostate cancer detection through whole slide images (WSIs) offers promising potential to address the global pathologist shortage while improving clinical consistency. Digital slides and improving image analysis methods encourage the creation of tools to aid in WSI classification. Despite promising advances, these tools are still limited by available training data. Current publicly available datasets, such as Kaggle's PANDA Challenge, while large in scale, rely on slide-level labels that may introduce noise and limit model reliability. Others contain detailed annotations, but are smaller in size due to manual processing efforts. In this work, we introduce PANDA-PLUS, a 546-image …

A Rare Culprit Or An Elusive Culprit In Disguise? Unraveling Wild-Type Attr Cardiac Amyloidosis In Heart Failure With Reduced Ejection Fraction, Jose J. Loayza Pintado, Taiwo Ajani, Daniela Hernandez, Everardo Cobos

School of Medicine Publications

Cardiac amyloidosis (CA) is a rare disorder caused by the deposition of abnormal proteins called amyloid in the myocardium, leading to dysfunction. The 2 most common forms of amyloidosis are AL (light chain) and ATTR (transthyretin). Diagnosing amyloidosis is challenging, especially in its early stages, due to its nonspecific symptoms and overlap with other conditions. Recent studies suggest that the incidence of wild-type transthyretin amyloidosis is rising, likely due to improved diagnostic techniques and an aging population. We present the case of a 72-year-old male with lower extremity edema, progressive shortness of breath, and worsening renal function. He had a …

Designing Inclusive Immersive Experiences: Intergenerational Codesign Of Heritage And Underwater Extended Reality For Older Adults, Marius N. Varga, Oksana Hagen, Rory Baxter, Alejandro Veliz Reyes, Ray B Jones, Amir Aly, Dena Bazazian, Gaudl Swen

School of Nursing and Midwifery

Despite rapid advances in immersive Extended Reality technologies, creating inclusive and accessible experiencesfor older adults remains challenging. Many Extended Realityapplications fail to account for the physical, cognitive, andergonomic needs of older users, resulting in low engagement anddigital exclusion. Cultural heritage and underwater environmentsoffer rich contexts for meaningful interaction and wellbeing.This study explored how intergenerational codesign can informthe development of immersive Extended Reality applicationsfor older adults. Two case studies were undertaken within theICONIC project: a Heritage Extended Reality experience recreating Cotehele, a National Trust heritage site, and an UnderwaterTelepresence experience simulating marine environments. Theobjective was to identify design principles supporting accessibility, …

Survey Of Wi-Fi For Iot: Architectures, Performance, And Future Directions, Maryam Sami Majeed, Narmin Majid Dahham

Al-Farahidi Expert Systems Journal

The rapid expansion of Internet of Things (IoT) applications—ranging from smart healthcare and industrial automation to smart cities—demands reliable, secure, and scalable wireless connectivity. While much of the literature emphasizes low-power alternatives such as Zigbee and NB-IoT, the role of Wi-Fi in IoT remains underexplored. This paper presents a systematic survey of IEEE 802.11 standards, analyzing their evolution, performance, and security mechanisms within IoT environments. Using a structured review of academic and industry sources (2015–2024), we highlight Wi-Fi’s strengths in throughput and ecosystem integration, alongside limitations in energy efficiency and range. Contributions include: (1) a comparative review of Wi-Fi standards …

Deep Learning Approaches For Fatigue Detection: A Traditional Review Of Models, Datasets, And Applications, Ahmad Ali Skaiky, H. Ayad

Al-Farahidi Expert Systems Journal

Fatigue is an important factor affecting human safety, effectiveness and health in various industries, but it still is a challenge to accurately detect it. Recent advances in deep learning fuel the emergence of vision-based, physiology-based, and hybrid fatigue detection systems with better accuracy and real-time monitoring. We cover work up until 2025 and perform a meta-analysis of recent models, datasets, and methodologies. Face- and appearance-based—building system upon facial expression, eye closure, and head pose information—is highly effective but sensitive to image variation caused by illumination change (lighting condition change) or occlusions. Physiological systems based on EEG, ECG and HRV approaches …

An Efficient Forecasting Tool Using Machine Learning In Optimal Power Flow: A Case Study Of Iraqi Weather, Haider Jouma Touma, Muhamad Mansor

Al-Farahidi Expert Systems Journal

In the electricity sector, the hasty precise decisions must be taken by grids operators to guarantee a sufficient level of system`s resilience during various contingencies. In practice, the optimal power flow (OPF) is a substantial monitoring and assessment tool to meet invulnerable operation measures. This article examines an optimal power flow for the day ahead, considering the intermittent nature of renewable energy sources (RES) influenced by weather conditions. It incorporates machine learning into power system operations to accurately forecast the meteorological data (such as temperature, and solar irradiance) that directly impact the power output from solar photovoltaic generators. This enables …

A Python-Based Simulation Framework For Real-Time Environmental Data Logging In Educational Iot Applications, Huthaifa Ayad Sabri

Al-Farahidi Expert Systems Journal

Real-time environmental data logging represents a fundamental component of Internet of Things (IoT) systems, yet reliance on platforms such as Arduino, ESP32, and Raspberry Pi introduces financial and technical challenges in resource-constrained educational settings. This study presents a Python-based simulation framework that eliminates the need for physical hardware by emulating sensor data generation, UART-style communication, structured CSV logging, and real-time visualization. The framework produces temperature and humidity readings using controlled randomness (random values within defined limits) and dynamically plots trends with matplotlib, thereby replicating realistic sensor variability. It further models serial communication behavior to strengthen learners’ understanding of embedded data …

Analysis Of Exhaust Gases From Marine Propulsion Plants Using Diffraction-Based Analytical Methods, Maarouf Ahmad, Mokdad Hayawi Rahman

Al-Farahidi Expert Systems Journal

This research deals with one of the most important environmental security issues of energy production media and equipment used in the marine field, primarily marine diesel engines used to propel ships. Initially, information was collected regarding the specific standards for the quantities and components of harmful substances emitted with the exhaust gases from marine Diesel and Gase Turbin engines.

Then, modern methods for monitoring exhaust gases were reviewed, which depend on the diffraction analysis of the stream of materials present in these gases and the gas transmitters used for this purpose. The method presented in this research depends on determining …

Advancements In Intelligent Systems For Industrial Management: Enhancing Efficiency And Automation, Samir Ali Amin, Salah Sabeeh Abed Al Kareem, Laith Jaafer Habeeb

Al-Farahidi Expert Systems Journal

The modern industrial management is quite dependent on intelligent systems that promote intensifying automation and general efficiency in different industries. With the introduction of advanced technologies in form of AI, machine learning, CPS and IoT these systems move the industrial functionality to a great extent. By combining, such technologies have the ability to quickly interpret data, detect the need for maintenance early in the line and make informed decisions, which produce highly optimized manufacturing processes. Automation has automated the process, reducing costs considerably, producing more, and maintaining high standards. Development of industry 4.0 has been a major tool in coordinating …

Installation Characteristics In Historical Sites, Marwa Metwally

Journal of Art, Design and Music

One of the most popular artistic movements of the modern period is installation art. Numerous inspirations have been crucial in defining it and emphasizing its many facets, representing varied viewpoints and feelings pertaining to the recipient on the one hand and the artist on the other. How the artwork is interpreted artistically is also greatly influenced by its aspects and components. many historical sites represent integrated artworks that incorporate the various characteristics that constitute the art of installation art. On the one hand, they blend many forms of architecture and art, and on the other, they produce a significant cultural, …

Toward A Conceptual Framework For Iot-Driven Adaptive Spatial Design In Open-Plan Office, Sarah Mohammed El Hawary, Ola Ali Hashem, Farzad Pour Rahimian

Journal of Art, Design and Music

The evolution of workplace environments has intensified the scrutiny of open-plan offices. The design paradigm of emphasising collaboration and sense of community within workplace has celebrated its facilitation of collaboration, providing open-plan office layout as example of collaborative space. Yet it has diminished individual comfort and privacy that are strengthened in enclosed-plan office layout. Studies revealed the demand of understanding occupant’s satisfaction. Since 85%-90% of one’s time is spent in indoor environment mostly at work, occupant’s satisfaction of physical environment or surroundings should be taken into count. This article proposes a comprehensive conceptual framework that leverages Internet of Things (IoT) …

Integrating Virtual Reality Technology Into Interior Design Education: An Experiential Study Within The United Arab Emirates, Sarah Mohammed El Hawary, Ola Ali Hashem, Farzad Pour Rahimian

Journal of Art, Design and Music

Students studying interior design can benefit from virtual reality (VR) technology, particularly when creating a digital three-dimensional (3D) model for their project. VR technology is now used in design education. VR enhances critical thinking, engagement, and spatial perception, according to several studies (Meggs et al., 2012; Akhmadi, 2024). Virtual reality aids students in comprehending spatial relationships, depth, and interior scale (Moussa and Kandil, 2024; Li and Xie, 2022). Particularly in terms of composition and proportion, design outcomes improve (Qin & Li, 2023). Learning becomes more immersive thanks to technology, which inspires students and enhances results (Som et al., 2021; Mahmarowi, …

Sustainable Materials And Emotional Durability Correlation In Interior Design, T.A. Hana El-Etr, Prof. Dr. Ola Hashem, Prof. Dr. Dalia M. Ezzat

Journal of Art, Design and Music

This paper studies the relationship between sustainable materials and emotional durability in interior design, within the Egyptian context through the case study: Galleria 40 complex. The concept of sustainability often focuses on ecological responsibility; the emotional impact to how the interior spaces affect long-term users, as well as reducing the consumption of unnecessary materials. Egypt has developed environmental rating systems such as the Green Pyramid and participated in international certifications like LEED, yet the incorporation of cultural identity with user experience in sustainable design remains limited. By tackling a mixed-method approach, involving a public survey and observational study of Galleria …

Digital Technology: A New Frontier For Sculpture In Urban Spaces, Muhammad Muhammad Ali Shaheen, Marwan Abdullah Hussein, Dina Radwan Mohamed Radwan

Journal of Art, Design and Music

Digital technology has transformed the field of sculpture by expanding creative possibilities and redefining the relationship between form, space, and audience. This research explores how contemporary sculptors employ digital tools—such as virtual modeling, 3D design, and digital media—to create innovative works in open urban spaces. These technologies have enabled the development of kinetic and interactive sculptures that respond to environmental stimuli or viewer interaction, enhancing public engagement and allowing for more complex, large-scale, and conceptually rich works. . The research is based on a descriptive analytical approach, which examines the intersection of the creative talent of the sculptor designer with …

A Methodology To Stimulate Students' Thinking To Design Furniture Using Artificial Intelligence Tools, Ola Ali Hashem

Journal of Art, Design and Music

This study proposes an innovative methodology to enhance creativity and critical thinking in furniture design education by integrating artificial intelligence (AI) tools with narrative literature from renowned Egyptian novels—rich in cultural, historical, and philosophical themes—to inspire design. Meanwhile, AI facilitates idea generation, rapid prototyping, and problem-solving. The methodology combines qualitative literary analysis with AI-assisted design techniques, fostering innovation in teaching culturally responsive and emotionally engaging furniture design. The research aimed to address students’ challenges in articulating ideas through manual sketching or complex design software by leveraging generative AI tools to translate insights from literary narratives into innovative furniture design concepts. …

Design Methodologies And Their Relation To Computational Design Under The View Of Artificial Intelligence, Randa Ahmed Mostafa, Omar Elkurdi, Salwa El Gharib

Journal of Art, Design and Music

This Research aims to study the relationship between design methodologies and computational design in the realm of Artificial Intelligence (AI). This is a thorough comparative discussion between the traditional design methodologies and how AI driven computational designing is remoulding the way designs are made. Flowcharts detail principal processes and tables show the comparison between methodologies, AIbased tools in order to be able to provide an overview on how the synergy is shared by them both. The ethical considerations, and the thorny issues that are arising, which also speak to this more complex world of design in the age of AI. …

The Impact Of Interior Architecture On Improving The Quality Of Life In Residential Spaces, Khaled M. Zaki Hawas

Journal of Art, Design and Music

The importance of interior architecture lies in its ability to improve the user experience by treating residential spaces in better ways, and improving the internal environment so that it is harmonious and consistent with its purposes. Among the new trends in interior architecture, a new concept is rapidly making its way to the surface: "Wellbeing Living" or "Good Living", which is concerned with residential well-being and the need to organize spaces so that the cognitive response of the individual is responsible for a more balanced personal life and better functioning. Interior Architecture and Quality of Life (QoL) – are two …

Influence Of Clothes Reuse On Teenagers' Wear Sustainability, Tariq M. Zagloul, Amira A. Elnawasany, Naglaa M. Teama

Journal of Art, Design and Music

This research contributes to the reuse of used clothes to produce clothes for teenagers, as they are in a stage in where rapid physical changes occur. So, they need a quick change in clothing sizes. As fashion changes, the life cycle of clothes ends, which leads to a lot of clothes being wasted without benefit. Consumers dispose of clothes in ways that are not safe for the environment. In this study, three design collections were prepared for different types of used clothes to reuse them and produce clothing for teenagers from 11 to 14 years old, with the addition of …

Associations Between Social Media Usage, Physical Activity And Flourishing In Rural University Students, Anna Dysart, Minu Sara Thomas

Journal of Appalachian Health

Introduction: Most adolescents and young adults report significant use of social media.^1-3 However, there is limited research on the effect of social media use, specifically on physical activity and flourishing.

Purpose: This pilot research study examines the correlation between social media usage and the physical activity and flourishing levels of college students at a rural university in Appalachia.

Methods: The authors conducted a survey including the validated Secure Flourishing Index and Stanford Leisure-Time Activity Categorical Item, containing questions on social media use and demographics. Spearman’s rho was used for nonparametric correlations. Pearson’s correlation was used to determine the correlation …

Leveraging Community Health Worker’S Deep Community Knowledge To Address Food And Nutrition Security In Appalachia, Alexis Kimbro Scott, Melissa D. Olfert, Dawn Brewer, Makenzie Barr, Julie Plasencia

Journal of Appalachian Health

Introduction: Community health workers (CHWs) are trusted professionals in communities because of the deep understanding and cultural insights learned from their lived experiences. In Appalachia, CHWs are embedded in the community, giving them a unique understanding of how social determinants, like food and nutrition security, impact health outcomes.

Purpose: This study aimed to examine the professional characteristics and knowledge of CHWs while identifying culturally sensitive practices around food insecurity.

Methods: This cross-sectional, mixed-methods study used an online survey and in-depth phone interviews with CHWs in the Appalachian Region to examine their professional characteristics and knowledge on food security in their …

Stigmatization And Healthcare Inequity Perceived By Individuals Served By Homeless Shelters In An Appalachian City, Molly Powney, James M. Mears, Reagan Sharp, Lisa Calderwood

Journal of Appalachian Health

Introduction: People experiencing homelessness are medically vulnerable and suffer disproportionately from chronic physical and mental health conditions. Evidence-based standards to inform decisions surrounding care would be valuable for this population. Studies exploring how homeless individuals in Appalachia perceive their interactions with the healthcare system remain limited, however.

Purpose: The purpose of this study is to assess perceptions of the healthcare system among homeless individuals served by temporary housing shelters in an Appalachian city.

Methods: A voluntary anonymous survey was administered to residents at three shelters in Charleston, West Virginia (WV) from September 2023 – March 2024. Responses were collected utilizing …