Physical Sciences

Design and Synthesis of Reusable Nanoparticles for Reversible Chemisorption of Hexavalent Chromium Anions from Aqueous Media and Catalysis

Abstract/Overview A magnetically active nanocomposite material has been synthesiz

Layered Rare-Earth Hydroxide Unilameller Nanosheets: Synthesis, Characterization, and Adsorption

Abstract/Overview Unilameller nanosheets with a lateral dimension of one nanomete

Aflatoxin B1 Affects Kenyan Markets: How It Can be Managed

Abstract/Overview Aflatoxin B1 is a toxin produced as secondary fungal metabolite

Isolation, Characterization and Biological Activities of Phytoconstituents from Lonchocarpus Eriocalyx Harms Leaves

Abstract/Overview The plant species Lonchocarpus eriocalyx Harms (Fabaceae) is a

New synthetic pathways for thiocarbohydrazide and salicylaldehyde azine compounds

Abstract/Overview Thiocarbohydrazide synthesis is an important intermediate step

The inter-play of the opto-electrical properties of cuprite and tenorite semiconductors for solar cell application

Abstract/Overview The electrical and optical properties of cuprous oxide (Cu2O) t

Evaluation of CO2 in Saline Aquifers under Deep Ground Water Systems in Urumqi River Basin of Xinjiang, China

Abstract/Overview The future emissions of carbon dioxide (CO2) are likely to incr

Biogenic Synthesis of Gold Nanoparticles from Physalis peruviana and Application in Wound Healing

Abstract/Overview Wound management is key to healing. Poorly managed wounds lead

Kinetics of Degradation of Metribuzin in aqueous

Abstract In this work, zero-valent iron nanoparticles (nZVI NPs) were synthesized

Biogenically Synthesized Silver/Gold Nanoparticles, Mechanism and their Applications: A Review

Abstract/Overview As a result of climate change and rapid urbanization, attention

Total electron content and scintillations over Maseno, Kenya, during high solar activity year

Abstract Proper characterization of total electron content (TEC) and scintillatio

Electrical and Structural Properties of Aluminium Doped tin Oxide Codoped with Sulphur for Solar Energy

Abstract Thin films of Tin Oxide co-doped with 28 atomic percentages of Aluminium

Tuning the reactivity of ruthenium(II) terpyridyl complexes using auxiliary ligands: kinetic and mechanistic studies

Abstract Substitution behavior of the labile aqua ligand in four mononuclear ruth

A new gnidiflavanone-flavonol dimer and other constituents from Gnidia apiculata

Abstract A new 3,8′′-flavanone-flavonol dimer gnidiflavanone-flavonol (1) and 10

Reduction and Degradation of Paraoxon in Water Using Zero-Valent Iron Nanoparticles

Abstract Paraoxon is an emerging organophosphate pollutant that is commonly used

Changes of phytoplankton communities in Lakes Naivasha and Oloidien, examples of degradation and salinization of lakes in the Kenyan Rift Valley

Abstract Increasing degradation of the water quality, caused by overuse and salin

Electrochemical Study of Conducting Polymer/Lignin Composites

Electropolymerization and redox behavior of lignin composites were characterized

Green Mediated Ferrofluid as a Probable biofuel base for Sustainable Aviation Fuel (SAF) : A Review and Practical Evaluation and Prospective Application

The agenda of the United Nations Sustainable Development Goal and the internation

Observation Problems Related to Superposition

For a long time it was thought that light can't escape the Universe, because in t

Physico-Chemical And Heavy Metals Assessment Of ‘Nzu Clay’ And Its Effect On Hairs Of Consumers

ABSTRACT  The assessment of the quality of the geophagious ‗Nzu Clay‘ obtained fr

Contributions to Operator Theory and Applications (#61638)

Abstract This thesis consists of two parts. The first part deals with existerice

Waste Disposal and Groundwater Quality in JimetaYola Area, Adamawa State, Nigeria

ABSTRACT. Waste disposal and groundwater quality studies were carried out in the

Concentration of Cadmuim, Lead and Chromium in Human Whole Blood

Abstract Human whole blood samples obtained from blood banks in different hospita

Sediment Loading and Subsidence in the Niger Delta Sedimentary Basin

INTRODUCTION Geological and geophysical investigations reveal that maximum subsid

Studies of the Drying Performance of Melon and Rubber Seed Oils.

ABSTRACT Oxygen absorption studies of blends of oils of seed s eed melon~(~SD), r

The Geologic Setting of Lead-Zinc Deposits of Ishiagu, Southeastern Nigerian

Abstract-The Ishiagu lead-zinc deposits of southeastern Nigeria are associated wi

Iterative Approximation of Equilibrium Points of Evolution Equations

Abstract Suppose that E is a real Banach space .which is both uniformly convex an

The Growth and Characterization of Thin CDs by Solution Deposition Technique

CONTENTS .- - CERTIFICATION: DEDICATION : ABSTRACT ACKNOWLEDGEMENT CHAPTER ONE: I

O-Acylation of Angular Diazaphenoxazine and Related Carbocyclic Analogue Using Buchwald Catalyst

ABSTRACT Synthesis of twelve O-arylated diazabenzo[a]phenoxazine-5-one and its ca

Hydrogeophysical Investigation in Nsukka Area Southeastern, Nigeria

ABSTRACT Resistivity surveys were carried out at seven stations within the univer