MICRO-BIOLOGY PROJECT TOPICS/MATERIALS

MICRO-BIOLOGY PROJECT TOPICS/MATERIALS

PREVALENCE OF PATHOGENS AND INDICATORS IN FOODS ORDERED FROM ONLINE VENDORS IN LAGOS MAINLAND

Chapter one Introduction Background of the study In the past few years, small to large sized companies have set up websites for online sales of meats and seafood products. A survey estimates over 500 such online vendors (Hallman 2011), making this a large business. Big companies such as Omaha steaks claims to ship over 4 …

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ISOLATION AND IDENTIFICATION OF BACTERIA FROM FOOD VENDORS AND SOME VEGETABLES

CHAPTER ONE1.0 INTRODUCTIONBacterial are group of microorganism all of which lack a distinct nuclear membrane (and hence are considered more primitive than animal and plant cells) and most of which have a cell wall of unique composition. Most bacterial are unicellular; the cells may be spherical (coccu) rod – shaped (bacillus), spiral (spirillum), comma – …

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PRELIMINARY PHYTOCHEMICAL AND ANTIMICROBIAL SCREENING OF SEED AND COAT OF Citrus sinensis

CHAPTER ONE INTRODUCTION The Citrus sinensis popularly known as sweet orange seed in Igbo of Nigeria is of the Rutaceae family. The seed is best sown in a greenhouse as soon as it is ripe after thoroughly rinsing it, sow stored seed in March in a greenhouse, germination usually takes place within 2-3 weeks at …

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BACTERIA ASSOCIATED WITH THE ORAL CAVITY OF NOMA PATIENT

CHAPTER ONE INTRODUCTION 1.1 Noma           Noma also called Cancrumoris from the Greek word Nomein “to devour” (Berthold, 2003), Is a gangrenous infection of the mouth, especially attacking children whose immune system is compromised as a result of bad hygiene and serious illness especially from the eruptive fever, beginning as an ulcer of mucor membrane …

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