312 publication(s) trouvée(s)
Article scientifique
A DFT study of optoelectronic, elastic and thermo-electric properties of the double perovskites Rb2SeX6 (X=Br,Cl)
Thermo-electric (TE) material applications reduce reliance on traditional energy resources by converting heat to electric energy. We have studied, for …
Article scientifique
Solar Energy Storage by Fuel Cell Technology at Abomey-Calavi (Benin)
West Africa has a great amount of sunshine power, varying between 5 kWh.m^{-2}.day^{-1} and 7 kWh.m^{-2}.day^{-1}. This power constitutes high …
Article scientifique
An integral approach for complete migration from a relational database to MongoDB
Today, computing has become an obligation in the lives of individuals and institutions alike. This magical sector uses and develops …
Article scientifique
Modelling the transmission dynamics of Omicron variant of COVID-19 in densely populated city of Lagos in Nigeria
The kernel of the work in this article is the proposition of a model to examine the effect of control …
Article scientifique
Annual Effective Dose and Excess Lifetime Cancer Risk due to Ingestion and Inhalation of Radon in Groundwater of Bosso Community Minna, North-Central Nigeria
Radon in potable water has become an issue of public health concern, especially when consumed or used directly from source …
Article scientifique
Understanding the Transmission Dynamics and Control of HIV Infection: A Mathematical Model Approach
New challenges like the outbreak of new diseases, government policies, war and insurgency etc. present distortion, delay and denial of …
Article scientifique
Secure Health Information System with Blockchain Technology
This paper focuses on highlighting the problems that are associated with the absence of privacy and security of medical records …
Article scientifique
Influence of Bath pH values on the Structural and Optical Properties of Electrodeposited MgO Thin Films for Optoelectronic applications
This paper investigates the influence of bath pH values on the structural and optical properties of magnesium oxide (MgO) thin …
Article scientifique
Bivariate and Partial Wavelet Coherence analysis of aerosols impact on Global Horizontal Irradiation in Far-North and Littoral regions of Cameroon
This study investigated the time-frequency variability of Global Horizontal Irradiation (GHI) under clear sky conditions in Cameroon in relation to …
Article scientifique
Modeling Extreme Stochastic Variations using the Maximum Order Statistics of Convoluted Distributions
Modeling extreme stochastic phenomena associated with catastrophic temperatures, heat waves, earthquakes and destructive floods is an aspect of proactive mitigation …
Article scientifique
Tectonic Setting of the Syenite Around Igarra, Southwestern Nigeria: Constraints from Geochemistry
Syenites are relatively rare within the Nigerian Basement Complex. As a result of their rarity, these rocks have been given …
Article scientifique
Health Risk Assessment of Heavy Metals in Sediment of Tropical Freshwater Stream
An investigation of the heavy metals in the bed sediment of Asunle stream was carried out to assess how seriously …
Article scientifique
Analysis of the Bioactive Compounds from Carica papaya in the Management of Psoriasis using Computational Techniques
Psoriasis is a persistent and mysterious autoimmune skin condition that affects 2-3% of the world’s population. Currently, topical therapies, light …
Article scientifique
Effect of Pre-Test Drying Temperature on the Properties of Lateritic Soils.
The properties of residual soils, according to literature, are sensitive to the pre-test drying method given to the sample prior …
Article scientifique
Prospects of nanosorption and photocatalysis in remediation of oil spills
Nanoremediation approaches have been applied to remove oil from surface and ground water as oil spills have been found to …
Article scientifique
Thermal distribution of magneto-tangent hyperbolic flowing fluid over a porous moving sheet: A Lie group analysis
An investigation of magneto-hyperbolic tangent fluid motion through a porous sheet which stretches vertically upward with temperature-reliant thermal conductivity is …
Article scientifique
First Principles calculation of Half metallic proprieties of QCrAs (Q=Hf, Ti and Zr)
The structural, electrical, magnetic, mechanical, and thermodynamic properties of some novel half-Heusler alloys QCrAs(Q=Hf, Ti and Zr) are investigated using …
Article scientifique
Investigation of Point Refractivity Gradient and Geoclimatic Factor at 70 m Altitude in Yenagoa, Nigeria
The quality of services provided via Inter-Terrestrial radio communication links such as GSM networks, Wide Area Network (WAN), Radio and …
Article scientifique
Corrosion Inhibition Potential of Thiosemicarbazide Derivatives on ALuminium: Insight from Molecular Modelling and QSARs Approaches
The potentials of six thiosemicarbazide derivatives towards corrosion inhibition were investigated theoretically using density functional theory (DFT) and quantitative structural-activity …
Article scientifique
An Accuracy-preserving Block Hybrid Algorithm for the Integration of Second-order Physical Systems with Oscillatory Solutions
It is a known fact that in most cases, to integrate an oscillatory problem, higher order A-stable methods are often …