190 publication(s) trouvée(s)
Article scientifique
Factors that Influence the Changing in Family Function in Sudan (Khartoum case study)
This study conducted to verify the influence the changing in family function in Sudan. To achieve this goal, the researchers …
Article scientifique
A Bayesian Hierarchical Model for Power-Distribution System Reliability: A Policy Analysis for Ghana, 2000–2026
{ "background": "Ghana's power-distribution network has faced persistent reliability challenges, with frequent outages impacting economic development. Existing policy evaluations often …
Article scientifique
A Time-Series Forecasting Model for Clinical Outcomes in Ghanaian Emergency Care Units: A Methodological Evaluation, 2000–2024
Accurate forecasting of clinical outcomes is critical for resource planning and quality improvement in emergency care, yet robust methodological frameworks …
Article scientifique
Extraction of Nigerian Beef Tallow by Wet Rendering Process and its Characterization
Nigeria has relied for several decades on the importation of tallow fat for her industries despite its inconsistency in availability …
Article scientifique
Synthesis and Physico-chemical Studies of Base Catalyzed Methanolysis of Some Virgin Tropical Seed Oils
The physico-chemical characterization of Prunus amygdalus, Dacryodes edulis and Chrysophillum albidium seed oils were investigated, together with their methyl esters. …
Article scientifique
Spectroscopic analysis of phytochemical compounds in Garcina kola leaf extract
Garcina kola leaves were collected, washed, dried and powdered. The ethanol extracts were first prepared by the simple method of …
Article scientifique
Optimization of corrosion inhibition of Picralima nitida leaves extract as green corrosion inhibitor for zinc in 1.0 M HCl
Herein, the optimization of inhibitive action of the ethanol extract of oil from Picralima nitida leaves, towards acid corrosion of …
Article scientifique
Randomised Field Trial of Water Treatment System Diagnostics for Risk Reduction in Rwanda
{ "background": "Inadequate water treatment infrastructure in many regions contributes to persistent public health risks. Systematic diagnostic protocols for existing …
Article scientifique
Growth Performance and Yield of Sweet Corn Grown on Rasau Series Soil Under Organic Amendments
Soil health and food safety are giving more reasons to researchers in the field of organic farming to study the …
Article scientifique
Towards Enhancing Rainfall Projection using Bias Correction Method : Case Study Egypt
Climate models are numerical representations of various parts of the Earth
Article scientifique
Methodological Evaluation and Panel-Data Estimation of Power-Distribution System Yield in Ethiopia, 2000–2026
The operational yield of power-distribution systems in developing economies is often constrained by ageing infrastructure and methodological inconsistencies in performance …
Article scientifique
A Time-Series Forecasting Model for Yield Improvement in Kenyan Water Treatment Systems: A Methodological Evaluation, 2000–2026
{ "background": "Persistent inefficiencies in water treatment yield within the country's infrastructure hinder reliable water supply. Existing operational models often …
Article scientifique
Infrared Studies and Mineral Element Analysis of the leaf of Vernonia amygdalina
Used in traditional medicine, infrared characterization of column eluates and elemental analysis of V. amygdalina was carried out to establish …
Article scientifique
Trace metals analysis of soil and edible plant leaves from abandoned municipal waste dumpsite in Owerri, Imo state, Nigeria
Municipal refuse may increase heavy metal concentration in soil, even at low levels, and their resulting long-term cumulative health effects …
Article scientifique
Storage and its Effect on Chemical Quality Indicators in Sachet Water Brands Sold in Owerri Municipal, Imo State, Nigeria
This study investigated the effect of storage on certain sachet water quality indicators over a twelve-week period. Three brands of …
Article scientifique
Corrosion Behaviour of Carbon Steel In Presence of New Generation of Heterocyclic Compounds Case Study: The Egyptian Minerals and Salts Company (Emisal)
The Egyptian Minerals and Salts Company (EMISAL) located in Fayoum, Egypt, extract Sodium Sulfate from lake "Qaroun" water which contains …
Article scientifique
Dissipation Studies of Metalaxyl M Pesticide on Potatoes In Nyandarua County, Kenya
Vegetables are widely consumed because of the vital role they play to provide vitamins and minerals in the diet, besides …
Article scientifique
Batch Removal of Metanil Yellow (MY) from Aqueous Solution by Adsorption on HNO3-Treated-H3PO4-Activated Carbon (NATPAAC) from Gmelina arborea Roxb.: Kinetic and Mechanism Studies
As metanil Yellow dye is removed from aqueous solution by batch adsorption on NATPAAC derived from G. arborea bark, we …
Article scientifique
Effect of Marula Seed Cake on the Mechanical Properties of Aluminium Alloys for the Production of Brake Pad
Reinforcing composites with different agricultural byproducts is cost highly effective and friendly to the environment due to their abundant availability, …
Article scientifique
Assessment of Heavy Metals Contamination in Lake Elementaita Drainage Basin, Kenya
The future of Lake Elementaita, Kenya, hangs in the balance between environmental conservation and exploitation of the catchment resources for …