Download Tag: CHARACTERIZATION

Abstract This project work was carried on the isolation and characterization of pathogenic bacteria from hawked suya meat. Suya meat were bought from the sellers and was collected in raps of aluminum foil. It was then taken to the laboratory for analysis. The sample was homogenized then pipette using 5ml sterile pipette and test tube. The dilution were then cultured on different media, MacConkey agar, Nutrient agar and blood agar ...

ABSTRACT This project work, characterization of some branded motor oil was aimed at studying and analyzing the characteristics/properties of lubricating oils of various brands it also exphered the origin, properties, refining and exploration techniques of crude oil to produce variety of products such as liquid petrol, lubricating oil, waxes etc. Furthermore, physical tests or characterization tests such as viscously, density, flash point and colour measurement were performed on four different ...

TABLE OF CONTENT Title page……………………………………………………………………..i Certification………………………………………………………………….ii Dedication …………………………………………………………………..iii Acknowledgment ……………………………………………………………iv Abstract………………………………………………………………………v CHAPTER ONE 1.0 Introduction……………………………………………………………..1 1.1 Micro-organisms………………………………………………………....1 1.2 Classification of micro-organism………………………………………...2 1.2.1 Bacteria………………………………………………………………...3 1.2.2 Virus…………………………………………………………………...4 1.2.3 Algae…………………………………………………………………..4 1.2.4 Fungi…………………………………………………………………..5 1.2.5 Protozoa ………………………………………………………………6  CHAPTER TWO 2.0 Literature review………………………………………………………..7 2.1 Bacteria…………………………………………………………………7 2.2 Bacteria and its cells……………………………………………………9 2.3 Shape of the bacteria…………………………………………………...12 2.4 Environmental effect of bacteria……………………………………….14 2.5 Medicinal plants………………………………………………………...16 2.5.1 Characteristics of medicinal plants…………………………………...17 2.6   Medicinal plants as antimicrobial……………………………………...26 2.7 Why considering ...

ABSTRACT This study was carried out to extract oils from cashew nut and to characterized oils with the view to ascertain their suitability for consumption and other uses. Soxhlet apparatus was used for its extraction using ethanol as solvent. The physical and chemical properties of the extracted oil were analyzed. The percentage oil extracted from the shell of the cashew was found to be 64.25%. The results of the physical ...

ABSTRACT Essential oils were extracted from the leaves of Hyptis suaveolens by hydro-distillation, Mosquitocidal effect was done through an experiment devised for the purpose of this research. The effect of the essential oils against mosquito larvae (larvicidal), mosquito repellency effect and physicochemical properties were determined using standard methods. Gas Chromatography-Mass Spectrometry (GCMS) and Fourier Transform Infra-Red (FTIR) were both done on the essential oils. Percentage yield of the essential oils was gotten ...