Skip to content

All published articles 117999

A 13-State-Space Mathematical Framework for Grid-forming Inverter Stability in Low-inertia Hydro-dependent Power Systems

Mwansa Redate. S. Endalamaw · Journal of Energy Research and Reviews · 2026

Climate-induced hydrological deficits disrupt traditional electricity architectures globally, forcing hydro-dependent national power grids to accelerate structural transitions toward utility-scale solar photovoltaic generation. While this shift mitigates drought-induced energy de...

Open access Research Article 10.9734/jenrr/2026/v18i9538

Farmers' Perceptions of the Influence of Wildlife Biodiversity on Crop Yield in Dargué, Niger

Ado Salifou Hadiza, Malam Abdou Sabitou, Abarchi Idrissa & Amadou Oumani Abdoulaye · International Journal of Plant & Soil Science · 2026

Background: Wildlife biodiversity in agricultural fields can provide ecological functions that support crop production, while some species may also damage crops. This study assessed farmers' perceptions of the influence of wildlife biodiversity on crop yield in Dargué, Niger. Met...

Open access Research Article 10.9734/ijpss/2026/v38i96297

Food Security in Transition: A Subdivision-Level Study of Jangalmahal Using Multivariate Techniques

Nasim Aktar & Sanchari Majumdar · Journal of Geography, Environment and Earth Science International · 2026

Background: Food security in Jangalmahal is characterised by substantial spatial disparities arising from differences in agricultural productivity, irrigation coverage, access to agricultural inputs, infrastructure, employment opportunities, and socio-economic conditions. Althoug...

Open access Research Article 10.9734/jgeesi/2026/v30i91115

Microorganisms of Technological Interest: A Critical Review of Diversity, Metabolites and Biotechnological Uses

Cissé Hama, Kaboré Boukaré, Ouédraogo Arouna, Djibrine Adoum Oumar, Sawadogo Adama, Zongo Cheikna, Abdelsalam Tidjani, Abdelsalam Adoum Doutoum & Savadogo Aly · Asian Journal of Biotechnology and Bioresource Technology · 2026

Microorganisms underpin a large fraction of modern food processing, industrial biotechnology, biopharmaceutical production, environmental remediation and agricultural biostimulation, yet the expression 'microorganisms of technological interest' often groups together biologically...

Open access Research Article 10.9734/ajb2t/2026/v12i3328

A Case of Phenytoin-Related Ventricular Ectopy and Hyponatremia Compounded by Beta-Blocker-Induced AV Conduction Delay

R. Gokul, Rathin Kumar Maity, Saroj Mondal & Kanuri Teja · International Journal of Medical and Pharmaceutical Case Reports · 2026

Aims: This case report aims to describe the cardiac and metabolic complications arising from concurrent use of phenytoin and dual beta-blocker therapy in a patient with hypertension and a history of seizures, and to highlight the importance of medication reconciliation, electroly...

Open access Research Article 10.9734/ijmpcr/2026/v19i3524

Role of Vitamin-A on the Cerebral Cortex of Adult Male Wistar Rats Exposed to Methamphetamine

Ezejindu Damian NNABUIHE, Joshua Izuchukwu ABUGU, Enemuo IJEOMA, Okeke Somadina Nnamdi, Ogbuokiri Doris K., Okeke Henry Kachikwuru, Ekoh Augustine Alobu, Benedict Nzube Obinwa, Chinyere Elizabeth Eze, Nwaefulu Kester Eluemunor, Sobanke A. Omolara, Chidinma Ifeyinwa Mmaju, Okafor Anulika Jacinta, Chuka-Onwuokwu Ngozi Cynthia, Ejiogu Ikedichukwu Chibueze, Nwoko Sebastine Okechukwu, Wuraola Serah Nnaemeka, Ebi Victory Chinecherem, Agu Augustine Uchenna, Ugwu Augustus Uchenna, Nwodo Ndubuisi Francis, Elemuo Chukwuebuka Stanley, Agbai Johnson Ukwa, Muorah Chinecherem Onyekachi & Ozoemena Chiadikobi Lawrence · Asian Journal of Biochemistry, Genetics and Molecular Biology · 2026

Methamphetamine (METH) can induce oxidative stress and structural injury in the cerebral cortex, whereas vitamin A participates in antioxidant defence and neural maintenance. This study evaluated the effect of low-dose vitamin A on methamphetamine-induced cortical changes in adul...

Open access Research Article 10.9734/ajbgmb/2026/v18i9564

Enhanced Solar-Integrated Quasi-Z-Source DC–DC Converter for Efficient Electric Vehicle Battery Charging

Mary L. Udoh, Jimoh J. Afolayan, Kufre M. Udofia & Akaninyene B. Obot · Journal of Engineering Research and Reports · 2026

The integration of photovoltaic (PV) systems with electric vehicle (EV) charging requires high-gain DC–DC converters that can handle low and variable PV voltages while maintaining efficiency and battery safety. This paper presents the modelling and performance analysis of a solar...

Open access Research Article 10.9734/jerr/2026/v28i81989

Evaluation of Vernonia amygdalina and Senna alata as Low-cost Plant-based Coagulants and Antibacterial Materials for Water Treatment

Abidat Olayemi Fasasi-Aleshinloye, Suleiman Makka Aliyu, Adedeji Yusuff Fasasi, Abolarin, Oluwatunmise Peter, Victor Ojo Thomas & Tolulope Adelola Akintunde · Journal of Engineering Research and Reports · 2026

Access to safe drinking water remains a critical challenge in many Nigerian communities, where reliance on untreated surface, well and borehole water increases exposure to microbiological and physicochemical contaminants. This study evaluated the phytochemical composition, antiba...

Open access Research Article 10.9734/jerr/2026/v28i81990

Nature's Other Bt Weapon: Vegetative Insecticidal Proteins (Vips) for Smarter Crop Protection

Nikhil Ramrao Mohite, Bagewadi Basavaraj & M. H. Kodandaram · International Journal of Biochemistry Research & Review · 2026

Crystalline (Cry) δ-endotoxins from Bacillus thuringiensis (Bt) have supported microbial and transgenic insect control for decades, but field-evolved resistance and natural tolerance in important pests have increased interest in complementary insecticidal proteins. Vegetative ins...

Open access Research Article 10.9734/ijbcrr/2026/v35i51159

Assessing the Effectiveness of Social Health Authority Maternal Health Services on Maternal Health Care in Nyambene Sub-County Hospital, Kenya

Monica Gakii Maina, Mary Amatu & Zachary Muriuki · Asian Journal of Medicine and Health · 2026

Background: The Social Health Authority (SHA) was established under the Social Health Insurance Act of 2023 to expand financial protection and improve access to healthcare services in Kenya, including maternal healthcare. However, evidence regarding its effectiveness at the healt...

Open access Research Article 10.9734/ajmah/2026/v24i101435

Association of TCF7/L2 SNPs rs1790314 and rs12255372 Polymorphisms in Type 2 Diabetes Mellitus with Renal and Inflammatory Markers

Idoko Roseline, Brown Holy, Onwuli Donatus & Nwachuku Edna Ogechi · Asian Journal of Medicine and Health · 2026

Background: Type 2 diabetes mellitus (T2DM) is a persistent metabolic disorder characterised by elevated blood glucose levels and influenced by both genetic and environmental factors. Aim: This study investigated the association of TCF7L2 SNPs rs1790314 and rs12255372 with renal...

Open access Research Article 10.9734/ajmah/2026/v24i101436

Effect of Palm Kernel Oil on Plasma Sodium, Potassium and Chloride in Wistar Rats Induced with Febrile Seizures

Ngozi Brisibe, Ibioku Elekima, Holy Brown & Edna O. Nwachuku · Asian Journal of Medicine and Health · 2026

Background: Fever plays an important role in causing disturbances in fluid and electrolyte balance. Hyponatraemia has been thought to enhance susceptibility to seizures associated with febrile illnesses in childhood. Severe hyponatraemia and a non-significant increase in potassiu...

Open access Research Article 10.9734/ajmah/2026/v24i101437

Comparative Protective Effects of Nutraceutical Antioxidants and Functional Foods against Isoniazid-Induced Oxidative Stress and Hepatic Injury in Rats

Abdullahi Muhammad Hassan, Abdullahi Halimatu Sadiya & Dallah Aminu · Asian Journal of Research and Reports in Hepatology · 2026

Isoniazid is an important first-line antituberculosis drug; however, its administration may induce oxidative stress and hepatic biochemical disturbances. This study evaluated the effects of nutraceutical antioxidants and functional foods on isoniazid-induced oxidative stress and...

Open access Research Article 10.9734/ajrrhe/2026/v8i167

Retropharyngeal Abscess as the Initial Presentation of a Third Branchial Cleft Anomaly: A Case Report

Meryem Mourai, Ouiam Kich, Walid Bijou, Youssef Oukessou, Sami Rouadi, Redallah Abada, Mohamed Roubal & Mohamed Mahtar · Asian Journal of Case Reports in Surgery · 2026

Objectives: To describe a rare case of a retropharyngeal abscess revealing an infected third branchial cleft fistula in a 5-year-old child, with emphasis on the clinical presentation, radiological findings, surgical management, and the importance of considering branchial cleft an...

Open access Research Article 10.9734/ajcrs/2026/v9i2861

Glycaemic Effects of Hibiscus sabdariffa Supplementation in Adults with Type 2 Diabetes Mellitus and Metabolic Syndrome: A Critical Narrative Review of Trials and Mechanism

Raphael Nyarkotey Obu · Journal of Complementary and Alternative Medical Research · 2026

Preparations of the calyces of Hibiscus sabdariffa L. are consumed widely as beverages and are marketed increasingly as supplements for cardiometabolic risk reduction. Interest in their glycaemic actions has grown because the plant is inexpensive, culturally familiar across tropi...

Open access Research Article 10.9734/jocamr/2026/v27i9777