The objective of this study was to examine the fertility differentials in terms of education and location of females of reproductive ages in Oghara metropolis, to achieve this aim, the direct observation method of data collection was used in obtaining the vital information needed for this study from the medical records. The t-test was used to test the sameness of the fertility differential by location and by educational level. From the analysis, it was found that there is an existence of....
ABSTRACT The present study investigated the ameliorative properties of Diospyroschloroxylon (methanolic) leaf extract (DCLE) in liver of rats intoxicated with N-Nitrosodimethylamine (NDMA). Antioxidant markers- Superoxide dismutase (SOD), catalase (CAT), reduced glutathione (GSH) and lipid peroxidation were assayed spectrophotometrically. DNA fragmentation was determined spectrophotometrically. The Bcl-2, Ki-67 and ...
PREFACE The concept of Natural Water Hardness has been a subject of much discussion since the exception of the natural science unit. It borders on the sources of water hardness, types of hard water and effects of hard water. Pollution on the other hand is an environmental problem which needs to be tackled. This term paper writes more on it. Water cycle, treatment and uses are also discussed in the term paper. TABLE OF CONTENTS Title Page Dedication Acknowledgment Preface Table of ...
PREFACE Chapter one shall introduce the subject matter, in this a brief origin of electricity is presented. In chapter two we shall see definition of terms such as electricity, and house hold electricity supply. After this the reader shall endevour to read the importance of electricity, in this the advantage and disadvantage shall be discussed. Chapter four points the electrical safety in the home which is the main purpose of writing this paper, learner or readers shall 1 come at home with ...
Healthy mature seeds of bambara groundnut (Voandzeia subterranea Thouars), cowpea (Vigna unguiculata), cattle bone, roselle calyces (Hibiscus sabdariffa), red palm oil, yellow maize (Zea mays), and “achi†(Brachystegia eurycoma), were purchased from Ogige market, Nsukka, Nigeria. Methods The processing methods was based on the methods of Uvere et al., (2010). Production of maize-bambara and maize-cowpea food blends The maize, bambara groundnut and cowpea seeds were cleaned by win...
ABSTRACTS Some compounds have been proposed as analytical reagents for the spectrophotometric determination of chromium, tin and lead ions. The application of these reagents for the determination of these metal ions is listed and several procedures are described to illustrate the fundamental conditions for the spectrophotometric determination of these metal ions. Key words: Analytical reagents, chromium, tin, lead, spectrophotometric determination, extraction, complexes. 1.0 INTRODUCTION Ch...
TABLE OF CONTENTS Title page Dedication Acknowledgements CHAPTER ONE Definition of wave CHAPTER TWO Wave parameters 2.1Amplitude (a) 2.2Wave length (λ) 2.3Frequency (f) 2.4Period (T) 2.5Wake velocity (v) 2.6Relationship between T, F and V CHAPTER THREE Characteristic of waves 3.1Reflection of waves 3.2Laws of reflection 3.3Refraction of waves 3.4The laws of refraction 3.5Diffraction of waves 3.6Interferences of waves CHAPTER FOUR Application of waves 4.1Radiation 4.2Photosynthesis ...
Introduction Microbial fuel cells (MFCs) are bioreactors that convert chemical energy stored in the bonds of organic matters into electricity through biocatalysis of microorganisms (Potter, 1911; Cohen, 1931; Davis and Yarbrough, 1962; Moon et al., 2006). The schematic of a typical MFC is shown in Fig. 1. In the sketch below, the anodic and cathodic chamber are separated by a proton exchange membrane (PEM) (Wilkinson, 2000; Gil et al., 2003) that allows transport protons while blocking oxygen...
Quality control chart is the graphical representation of data in accordance with change in time. Table of contents 1. Quality control 2. Upper and lower limit 3. Typical chart
mso-ansi-language:EN-US;mso-fareast-language:EN-US;mso-bidi-language:AR-SA"> Enhanced oil recovery (abbreviated EOR) is the implementation of various techniques for increasing the amount of crude oil that can be extracted from an oil field. Enhanced oil recovery is also called tertiary recovery (as opposed to primary and secondary recovery). According to the US Department of Energy, there are three primary techniques for EOR: thermal recovery, gas injection, and chemical injection So...
Industrial Training base on road constructionsconstructions and failure.
NOROVIRUSNorovirus (NoV), causing the winter vomiting disease, is today recognized as the most important agent of acute human gastroenteritisThe etiology of diarrheas can involve several agents, such as viruses, bacteria, and parasites. Bacterial agents are relatively more important in developing countries, whereas viral agents are more relevant in industrialized countries. The importance of these agents is related to hygiene and sanitation conditions for the population1. In 1972, a 27-nm vir...
This is a topic that deals with student database that is the student bio data and so on
Abstract This review lays emphasis on the research works carried out across the globe on plastic degrading bacteria. The field of Microbiology is proving to have immense importance in eradicating pollutants from the environment in the long run. One of the most worked on research is on bacterial species that can degrade biodegradable plastic. Biodegradable plastics are made of monomers which bond via ester or ether bonds. Plastics are considered to be one ...
Production of Amylase by solid state fermentation process using the microorganism Aspergillus niger