Project Topics and Materials - Page 371

The kinetics and mechanisms of the redox reactions of oxidant, m -adipato-di(N,N/ - bis(salicylidene)ethylenediaminatoiron(III),[(Fe-salen)2adi],hereafter denoted as Fe2adi, with the thiols L-cysteine (LSH), thiourea (USH), thioglycolicacid(GSH),2– mercaptobenzothiazole (BTSH) and benzylmercaptan (BSH) have been studied... Continue Reading

The synthesis of N-heteroaryl substituted benzene sulphonamides and evaluation of their biological activities are reported. Synthesis was achieved by the reaction of benzene sulphonyl chloride and substituted amino heterocycle in dry pyridine. The structures of synthesized compounds were assigned by spectroscopic methods. The eight (8)... Continue Reading

The removal of Pb(II) ions from aqueous model solution using zeolite has been investigated under different operational parameters like heavy metal ion concentration, adsorbent amount and particle size. The zeolite used was synthesized and characterized using SEM and XRD analysis. The equilibrium adsorption capacity of zeolite used for... Continue Reading

A simple and sensitive spectrophotometric method for the determination of paracetamol was explored, using zirconium(IV) and vanadium(V) oxides. The method was based on the oxidation of paracetamol by zirconium(IV) and vanadium(V) in alkaline and acidic media respectively. The stoichiometric studies indicated a mole-ratio of 1:1 for the... Continue Reading

The original tectonic setting of the mafic and ultramafic rocks of the megatectonic line of Darno are investigated using evidence provided by their major elements and trace element contents, ... Continue Reading

ABSTACT Palmprint recognition has been investigated over ten year years. Palmprint is proven to be distinguishable from other features because of number of attributes. These attributes include color, clarity, position, continuity, length and variation in thickness. Lines are represented in a very efficient way and it needs low storage and... Continue Reading

 Scale formation has become a big burden to sugar manufacturing industries, especially in evaporators, this is because of the characteristics of cane juice which is allowed in evaporators. Evaporators are used to evaporate as much water as possible from the juice using exhaust steam from the powerhouse as the heating medium so as to... Continue Reading

TABLE OF CONTENTS TITLE PAGE.i DECLARATION ii APPROVAL iii DEDICATION iv ACKNOWLEDGEMENTS v DEFINITION OF TERMS vi ABSTRACT vii TABLE OF CONTENTS viii LIST OF TABLES xi TABLE OF FIGURES xii CHAPTER ONE 1 1.0 Introduction I 1.1 Problem statement 2 1.2 Aim 2 1.2.1 Objectives 2 1.3 Significance of the study 2 1.4 Scope of study 3 CHAPTER TWO 4 2.0... Continue Reading

The effectiveness of Terminalia catappa (tropical almond) and Tamarindus indica (tamarind) as corrosion inhibitors for stainless steel in 1M hydrochloric acid at 30°C, 40°C and 50°C was investigated in this research. The gravimetric method of analysis was employed for 20 days at a 4-day interval using 0.9, 1.1 and 1.3g/15mL of... Continue Reading

Biodiesel is a renewable fuel that will soon be fully accepted in the commercial world but there are limitations to its use that need improvement. The use of oxygenated additives have improved the burning/fuel qualities of conventional diesel and gasoline. These oxygenates may also improve the qualities of biodiesel. This paper focuses on... Continue Reading

This research involves the application of pyrolysis has been viewed as an efficient means for the proper disposal of waste plastics in the environment amongst others. In this research, the influence of two catalysts namely; Zeolite and Titanium (IV) oxide are examined. Zeolite as a catalyst has obtained approval due to its ability to... Continue Reading

Biodiesel is a biodegradable, environment friendly, renewable and energy efficiency fuel. It is becoming the most prominent alternative to petro-diesel. Due to current environmental concerns, quality and properties of biodiesel have to be optimized to remove its limitations. The use of oxygenates additives have proved to play such... Continue Reading

Concrete is used widely in all types of construction. In particular, it is the first choice material for the construction of various industries, due to its affordability, durability, heat resistance, strength, etc. Based on this, understanding the response of concrete structural components for all types of loading is crucial to the... Continue Reading

A theoretical study of the production of Technetium-99m (99mTc) using a cyclotron has been conducted. A nuclear reaction model code (Talys code) was used to generate reaction cross sections as functions of particle energies for 100Mo (p, 2n)99mTc reaction channel which would lead to the direct production of 99mTc. Excitation function for... Continue Reading

This study has been carried out in Radiation and Isotopes Center of Khartoum and Khartoum hospital, it, s aim was to the assessment of the effect of radiation in Blood Components from Tc-99m/MDP Bone Scintigraphy, such as the effects in WBCs, RBCs, PLT, HCT, MCV, LYM and HGB in addition to geographical distribution of cancer and... Continue Reading

Analysis of data to determine how much knowledge the American University of Nigeria food service has on sustainability as well as creating an improvement plan has formed the crux of this research paper. The American University of Nigeria has been able to provide and implement sustainability plans however these plans do not include the... Continue Reading

This study was undertaken in order to gain an insight on the knowledge and attitudes of the AUN community towards Down syndrome, further research was conducted with number [3] families in both Adamawa and Rivers States in order to assess how parents cope with the care of a child with Down syndrome. The research also tried to ascertain the... Continue Reading

Globally, human health is under threat due to the presence of diseases caused by microorganisms such as bacteria and viruses. Bacteria are found on almost all surfaces with which people come into contact and therefore pose a threat to human health. Antimicrobial resistance is a major health concern as these microorganisms can cause... Continue Reading

This purpose of this experiment was to characterize wild strains of yeasts from different sources from north eastern Nigeria that have unique traits that will be applicable in the bioethanol production industry. The yeast characterization of these yeast strains were based on the yeast strain ability to grow at different temperature... Continue Reading

The antibacterial activity of plant extracts compared to a known antibiotic (ampicillin) was evaluated against ten gram-negative and gram-positive bacteria which can infect humans. In addition, the efficacies of different extraction methods were studied. Soxhlet, cold aqueous, and hot aqueous extractions were used in this study. Moreover,... Continue Reading

Both water pollution and water scarcity are increasing global problems and particularly serious challenges for Africa. According to the World Health Organization, more people lack access to safe water in Africa than anywhere else in the world. To meet the growing demand for water worldwide, dams and irrigation systems are often built,... Continue Reading

Exclusive breastfeeding (EBF) practice have been a serious public health concern, not only in Nigeria but in the world at large. It have severally been reported that there is low practice and awareness of EBF in Nigeria. I evaluated the variation in the level of knowledge of exclusive breastfeeding between mothers in Yola and those in... Continue Reading

Background: Obstetric fistula is a breach in the birth duct by means of undue labor without appropriate and prone health aid. It is an obstructed labor lacking well-timed health interference, usually caesarean section. This is a condition where the baby always dies during labor. In the condition the woman concern is generally left with... Continue Reading

Products that are made from recycled materials or are sustainably produced are becoming more common and popular globally as people become more environmentally aware. However, these products are often expensive or not widely available. In developing countries, additional obstacles to adoption of such products are lack of awareness and... Continue Reading

This research was done using multiple methods case study to determine if environmental sanitation conditions affect malaria infection rates in children of two communities; one urban area and one rural area. Fasari settlement in Kuje Area Council was the rural case study while Wuse zone 6-, Abuja was the urban case study. The specific aim... Continue Reading