312 publication(s) trouvée(s)
Article scientifique
Jensen-based New Cryptographic Scheme
The surgent availability of data and the demand for more data to implement several technological products which heavily depends on …
Article scientifique
Perovskite tetragonality modeling for functional properties enhancement using Newtonian search based support vector regression computational method
Tetragonality occurs as a result of stretching the crystal structural lattice of perovskite along one of its lattice vectors such …
Article scientifique
Physicochemical characteristics and toxicity studies of crude oil, dispersant and crude oil-- dispersant test media to marine organisms
In this study, the physicochemical characteristics of crude oil, dispersant and crude oil-dispersant test systems and their toxicities on representative …
Article scientifique
Juxtaposing Vertically Transmitted Infections (VTIs) and the Spread of HIV/AIDS in a Typically Infection Prevalent Region in Nigeria
In this paper, we investigate by putting side by side the rate at which Human Immuno-deficiency Virus/ Acquired Immune Deficiency …
Article scientifique
Effect of Time on the Syntheses of Carbon Nanotubes via Domestic Oven
In this study, carbon nanotubes (CNTs) were synthesized directly on coated silicon substrate via commercial microwave oven at 2.45 GHzf …
Article scientifique
Pursuit differential game problem with integral and geometric constraints.
Abstract We study pursuit differential game problem in which a countable number of pursuers chase one evader. The problem is …
Article scientifique
Mechanical Evaluation and Minerals Phases Identification of Fine and Coarse Okelele Block Clay Composites for Furnace Lining Application
The suitability of fine and coarse Okelele clays as refractory raw materials for furnace lining application was investigated. The clay …
Article scientifique
Influence of Precursor Temperature on Bi Doped ZnSe Material via Electrochemical Deposition Technique for Photovoltaic Application
In this study, Bismuth (Bi) doped ZnSe thin films were deposited on conducting glass substrates by electrochemical deposition technique and …
Article scientifique
Modeling and Forecasting the Third wave of Covid-19 Incidence Rate in Nigeria Using Vector Autoregressive Model Approach
Modeling the onset of a pandemic is important for forming inferences and putting measures in place. In this study, we …
Article scientifique
Optimal Control of the Coronavirus Pandemic with Impacts of Implemented Control Measures
This paper considers the current global issue of containing the coronavirus pandemic as an optimal control problem. The goal is …
Article scientifique
Investigations of the Elastic Moduli of Er2O3 NPs Doped TeO2 – B2O3 – SiO2 Glasses using Theoretical Models
Elastic moduli of {[(TeO2)0.7 (B2O3)0.3]0.8 (SiO2)0.2}1-y (Er2O3 NPs)y glasses with y = 0.01, 0.02, 0.03, 0.04, 0.05 were studied in …
Article scientifique
Half-metallic Characteristics of the Novel Half Heusler Alloys XCrSb (X=Ti, Zr, Hf )
Ab-initio calculations are performed to examine the structural, mechanical, electronic, magnetic and thermodynamic properties of the half-Heusler ternary alloys XCrSb …
Article scientifique
Analysis of Hydromagnetic Double Exothermic Chemical Reactive Flow with Convective Cooling through a Porous Medium under Bimolecular Kinetics
In this study, the analytical solution of steady hydromagnetic double exothermic combustible reaction fluid flow in a porous medium with …
Article scientifique
Effects of Repeated Frying on Physical Properties of Cooking Oil obtained from Local Markets in Makurdi Metropolis, Benue State, Nigeria.
The viscosity, density and specific gravity of different brands of cooking oil samples locally sourced for in Makurdi have been …
Article scientifique
Mathematical Models and Comparative Analysis for Rice and Soya Bean Irrigation Crop Water Needs: A Case Study of Bida Basin Niger State, Nigeria
In this manuscript, mathematical models for cropping water need (C.W.N) and the size of land for irrigation (S.L.I) were formulated. …
Article scientifique
Food and environmental degradation as causative agents of honey bee colonies decline: Mathematical model approach
In this research, a new compartment model of honey bee population is developed to study the effects of gradual change …
Article scientifique
Quantum Chemical Studies on C4H4N2 Isomeric Molecular Species
Quantum chemical calculations have been carried out on C4H4N2 isomeric molecular species using the G4 method and compared with experimental …
Article scientifique
Preparation and characterization of Zinc metal soap from shea butter (Vitellaria paradoxa)
Zinc metal soaps are of great importance in the manufacture of personal care products and other industrial applications. Variations in …
Article scientifique
Computational studies on Emodin (C15H10O5) from Methanol extract of Pteridium acquilinum leaves
This research isolates, characterizes, and studies the computational and frequency calculations of emodin, extracted from the leaf extract of Pteridium …
Article scientifique
Characterization and Evaluation of Human Health Risk of Heavy Metals in Tin Mine Tailings in Selected Area of Plateau State, Nigeria
Tin mining tailings are unprocessed waste materials that overlie an ore which are displaced during mining activities. This research work …