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All published articles 1470

A Design and Mathematical Modeling of the Novel L(LCL)₃ Hybrid Low-Pass Filter for Power Grid-Connected Solar PV Systems

Unogwu, Daniel Ogbu, Samson Dauda Yusuf & Abdulmumini Zubairu Loko · Asian Journal of Advanced Research and Reports · 2026

In the face of depleting natural resources, the efficient use of available energy sources is becoming increasingly important in reducing operational costs while satisfying ever-tighter pollution regulations. This paper presents the complete mathematical design framework and compo...

Open access Research Article 10.9734/ajarr/2026/v20i71400

Neonatal Survival and Risk Factors for Retinopathy of Prematurity among Infants Admitted in Tertiary Hospitals, Northern Tanzania

Emma Mwende, Muhidini Huud Swalehe, John Njelango, Steven Swanson, Rosena Deocar, Aisa Shayo, Furahini Godfrey Mndeme & Sara Kweka · Asian Journal of Advanced Research and Reports · 2026

Background: Retinopathy of prematurity is a preventable cause of childhood visual impairment, particularly among premature infants who survive after neonatal intensive care. Improved neonatal care in low- and middle-income settings may increase the number of infants at risk, maki...

Open access Research Article 10.9734/ajarr/2026/v20i71399

Enhancing Student Engagement and Conceptual Understanding in Class IV Science Using the 5E Inquiry-Based Model

Namkha Wangdi · Asian Journal of Advanced Research and Reports · 2026

As 21st-century learners require more active and student-centred learning experiences, Inquiry-Based Learning (IBL), particularly the 5E model, has emerged as an effective approach for enhancing student engagement, critical thinking, problem-solving skills and conceptual understa...

Open access Research Article 10.9734/ajarr/2026/v20i71398

Assessment of Ambient PM₂.₅ and PM₁₀ Concentrations in Early Childhood Development Education (ECDE) Centres in High-Traffic and Industrial Areas of Nairobi City County, Kenya

Maurice Kavai & Esther Kitur · Asian Journal of Advanced Research and Reports · 2026

Air pollution in urban learning environments remains an important public health concern for young children, particularly where schools are located close to major roads and industrial activities. Early Childhood Development Education centres located near high-traffic roads, transp...

Open access Research Article 10.9734/ajarr/2026/v20i71397

Isolated Tricuspid Valve Dysplasia in a Patient with Behçet's Disease: An Unusual Mimic of Carcinoid Heart Disease and Arrhythmogenic Right Ventricular Cardiomyopathy

Chawki Khawla, Aboulmajd Saad, Baba Mohamed Amine, Rochd El Mehdi, BOUZIANE Maha, Haboub Meryem, Arous Salim & Drighil Abdenasser · Asian Journal of Advanced Research and Reports · 2026

Isolated tricuspid valve dysplasia (ITVD) is a rare congenital abnormality of the tricuspid valve that may remain clinically silent until adulthood and can resemble acquired causes of severe tricuspid regurgitation. This case report describes a 28-year-old man with established Be...

Open access Research Article 10.9734/ajarr/2026/v20i61396

Two Diagnoses, One Presentation: Takotsubo Syndrome Coexisting with Coronary Artery Disease

Chawki Khawla, Schraub Philippe, Vaillier Antoine & Ferrara Jerôme · Asian Journal of Advanced Research and Reports · 2026

Takotsubo Syndrome, also known as “broken heart syndrome,” is a reversible acute cardiac condition that commonly mimics acute coronary syndrome and predominantly affects post-menopausal women following emotional or physical stress. Although traditionally considered to occur in th...

Open access Research Article 10.9734/ajarr/2026/v20i61395

Artificial Intelligence in Citizenship and Civic Education: A PRISMA 2020 Systematic Review of Digital Citizenship, AI Literacy and Democratic Engagement

Manoj Kumar Nag & K. Santosh Kumar Rao · Asian Journal of Advanced Research and Reports · 2026

Background: Artificial intelligence (AI) is moving quickly from a backstage administrative tool to a force that shapes how young people learn to be citizens. Yet the evidence on AI within democratic, citizenship and civic education has not been gathered systematically. Objective:...

Open access Research Article 10.9734/ajarr/2026/v20i61393

A Survey of Household Water Supply Accessibility and Residents' Perception in Awotan Asunle, Ibadan, Nigeria

Abolarin, Oluwatunmise Peter, Praise Adenike, Alli, Adebola Saheed Akolade, Ajao, Tolulope Oyewumi & Abidat Olayemi Fasasi-Aleshinloye · Asian Journal of Advanced Research and Reports · 2026

Access to safe and reliable drinking water remains a significant challenge in many developing countries, particularly in rapidly expanding urban and peri-urban communities. This study assessed household water supply, accessibility, and user perception in Awotan Asunle, Ibadan, Ni...

Open access Research Article 10.9734/ajarr/2026/v20i61394

Geospatial Assessment of Climate Variability Impacts on Agricultural Systems and Carbon Sequestration under Regenerative Farming Practices: A Systematic Review

Kehinde Akinfolarin, Georgina Fiyinfoluwa Leramo, Ifeoluwa Odunayo Olofinsao, Julius Odemi Brown & Confidence Adimchi Chinonyerem · Asian Journal of Advanced Research and Reports · 2026

Climate variability increasingly threatens agricultural productivity, soil health, and ecosystem stability, while agriculture simultaneously presents significant opportunities for climate change mitigation through carbon sequestration. This study systematically reviews the existi...

Open access Research Article 10.9734/ajarr/2026/v20i61392

Healthcare Waste Management in Developing Countries: Challenges, Risks, and Solutions

Dennis N. Kavana, Editha Ndunguru & Fatuma Nyihirani · Asian Journal of Advanced Research and Reports · 2026

Healthcare waste management (HCWM) represents one of the most persistent yet underappreciated public health and environmental governance challenges in developing countries. Across low- and middle-income countries (LMICs), healthcare facilities continue to generate substantial qua...

Open access Research Article 10.9734/ajarr/2026/v20i61391

Clinical Outcomes in Donor-Specific Antibody–Negative Flow Cytometry Crossmatch–Positive Transplant Recipients: A Systematic Review

Muhammed Zubair, Naema Liaqat, Kulsoom Muhammad Ilyas Khan, Ahmad M I Fayyad & Sara M I Fayyad · Asian Journal of Advanced Research and Reports · 2026

Background: Although it is true that donor-specific antibody (DSA) positivity is a highly validated risk factor of rejection and graft loss, it is not clear that a positive flow cytometry crossmatch (FCXM) without detectable DSA does have clinical implications. This is a valuable...

Open access Research Article 10.9734/ajarr/2026/v20i61388

Digital Transformation and Business Growth in Emerging Markets: A PRISMA-Based Systematic Literature Review of Strategic Leadership and Data Analytics

Kehinde Akinwale, Chijioke George Edeh, Blessing Itodo, Patricia Ugochi Uzoma, Osakpolor Emmanuel Orobor, Philip Williams Appiah-Agyei, Alabi Modinat & Confidence Adimchi Chinonyerem · Asian Journal of Advanced Research and Reports · 2026

As a strategic imperative in the context of emerging markets, digital transformation is associated with institutional, infrastructural, and technological challenges, but also with great potential for supporting the sustainable performance of firms facing rapid change in such an e...

Open access Research Article 10.9734/ajarr/2026/v20i61389

Performance Analysis of Proposed Bandwidth Maximization Call Admission Control and Adaptive Call Admission Control Schemes for Real-Time Applications in 3GPP LTE Networks

Samson Dauda Yusuf, Francis Chinomso Maduakolam & Abdulmumini Zubairu Loko · Asian Journal of Advanced Research and Reports · 2026

The rapid growth in demand for real-time (RT) communication services over wireless networks has intensified the challenge of limited radio resources, particularly in Long Term Evolution systems standardized by the 3rd Generation Partnership Project (3GPP). This scarcity often lea...

Open access Research Article 10.9734/ajarr/2026/v20i61390

Remote Sensing and Geophysical Targeting of Rare-Metal Pegmatites and Orogenic Gold in the Borgu Basement Terrain, Northwestern Nigeria

Jaiyeola Gabriel Bowale, Yakub Abdul-Basit, Ogunnubi Emmanuel Olatunde, Oyudo Ifeanyi, Oko Mary Elima, Rumasa’u Musa Malagwi, Ajibade Muhammed Olumide & Abubakr Sadiq Lawal · Asian Journal of Advanced Research and Reports · 2026

The Nigerian Basement Complex is dominated by Precambrian migmatites, gneisses, schists, and granitoids that have undergone multiple phases of deformation, metamorphism, and magmatic intrusion. This study presents an integrated approach combining airborne geophysical data and sat...

Open access Research Article 10.9734/ajarr/2026/v20i61387

Recent Advances in Sample Preparation and Analytical Detection of Sulfonamide Residues in Milk: A Critical Review

Xiaoling Wang, Keke Gao & Mengjie Gao · Asian Journal of Advanced Research and Reports · 2026

Sulfonamides (SAs) are a class of synthetic broad-spectrum antibiotics commonly used to treat bacterial infections in dairy cattle. Improper use can lead to drug residues being excreted into milk, posing a serious threat to public health. Current efforts in veterinary drug residu...

Open access Research Article 10.9734/ajarr/2026/v20i61385