This investigation examined whether the first reduction potential of forty (40) Tetracyanoquinodimethane (TCNQ) derivatives could be described using a single quantum-chemical descriptor. Molecular geometries were optimised and frequency calculations were undertaken at the HF/6-31...
Open access
Research Article10.9734/CSJI/2026/v35i51069
N’guessan Kouakou Nobel, Blehoue Clémence Ingrid, Dembélé Georges Stéphane, Koudjina Simplice, Ouattara Wawohinlin Patrice, Koné Mamadou Guy-Richard, Bamba Kafoumba & ZIAO Nahossé·International Research Journal of Pure and Applied Chemistry·2026
Renewable energy technologies are increasingly important for meeting rising global energy needs while reducing reliance on polluting fossil fuels. Among them, Dye-Sensitised Solar Cells (DSSCs) are attractive third-generation photovoltaic devices because they are inexpensive to...
Open access
Research Article10.9734/irjpac/2026/v27i51032
This study presents an integrated elemental and mineralogical characterisation of petroleum-system sediments from Wells 13 and 14 in the Abua-Odual area of the central Niger Delta Basin, southern Nigeria, with an emphasis on sediment composition, provenance, reservoir quality, an...
Open access
Research Article10.9734/irjpac/2026/v27i51033
Background: Multiple acyl-CoA dehydrogenase deficiency (MADD), also known as glutaric acidaemia type II (GA II), is a rare inherited autosomal recessive disorder involving the metabolic pathways of fatty acid and amino acid oxidation. Catastrophic metabolic crises are observed in...
Open access
Research Article10.9734/ajrimps/2026/v15i3412
Scoliosis identified in later adulthood is increasingly recognised as an age-related spinal health problem, but its epidemiology remains difficult to quantify because adult scoliosis combines different aetiologies and because prevalence estimates are highly sensitive to sampling...
Open access
Research Article10.9734/ajrimps/2026/v15i3413
The security of long-distance oil infrastructure depends on the interaction between institutional protection and locally grounded monitoring. This study empirically assessed the first phase of a participatory community mobilisation mechanism established along the Niger–Benin Expo...
Open access
Research Article10.9734/cjast/2026/v45i104765
This study assesses the radiological safety of sediments obtained from dredging activities along the Nun River, Bayelsa State, Nigeria, where such materials are commonly used in residential construction. Given the potential contribution of naturally occurring radionuclides in bui...
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Research Article10.9734/ajr2p/2026/v10i4248
This study analysed the economic effects of marketing processed soybeans on poverty alleviation in Nigeria. Specifically, the study sought to: describe the socio-economic characteristics of soybean processors; analyse the economic effects of marketing processed soybeans on povert...
Open access
Research Article10.9734/arja/2026/v19i4913
Background: Fixed orthodontic appliances increase plaque retention and promote colonisation by cariogenic organisms, chiefly Streptococcus mutans and Lactobacillus species, raising the risk of white-spot lesions and caries. Fluoride toothpaste is the standard preventive measure,...
Open access
Research Article10.9734/ijrrd/2026/v9i2340
This study comparatively evaluated the hepatoprotective, renoprotective, and lipid-modulatory effects of Kalanchoe pinnata (KPE) and Vernonia amygdalina (VAE) leaf extracts, administered separately and in combination, in streptozotocin (STZ)-induced diabetic Wistar rats. Diabetic...
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Research Article10.9734/jsrr/2026/v32i94506
Aims: To describe a paediatric case of spontaneous periodic hypothermia (Shapiro's syndrome) occurring in the absence of agenesis of the corpus callosum, and to review the relevant literature and diagnostic approach. Presentation of Case: A 2-year-and-9-month-old boy, previously...
Open access
Research Article10.9734/ajpr/2026/v16i10576
Pesticides are heterogeneous biological control agents, and herbicides are one functional subgroup within this broader category. Concern about their effects on male reproduction is sustained by occupational cohorts, biomonitoring studies in the general population, and experimenta...
Open access
Research Article10.9734/arrb/2026/v41i102465
Climate change is increasing the frequency and severity of drought, salinity, heat stress, nutrient imbalance, and related constraints that threaten agricultural productivity and food security. Conventional adaptation approaches, including genetic improvement, irrigation technolo...
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Research Article10.9734/arrb/2026/v41i102466
This study assessed the effects of wild animals on cocoa farms in Boki Local Government Area, Cross River State, Nigeria, with emphasis on the species associated with farm damage, the nature and extent of damage, farmers’ experiences of cocoa-wildlife conflict, and locally releva...
Open access
Research Article10.9734/ajriz/2026/v9i4315
Nkemdilim Clairelouise Okechukwu, Theophilus Kachi Udeani, Uzoma Chukwunonso Okechukwu, Ifeoma Esther Ani & Emmanuel Ogbonnia Ogudu·Asian Journal of Immunology·2026
Antimicrobial resistance among healthcare-associated pathogens remains a major challenge, particularly among long-term hospitalised patients who are frequently exposed to antimicrobial therapy and healthcare environments. This study investigated the prevalence, antibiotic resista...
Open access
Research Article10.9734/aji/2026/v9i1201