FUNGAL COLONIZATION ON HUMAN BODY SURFACES

ABSTRACT

The samples of male and female body surfaces in Osun State Polytechnic Iree were collected for culturing analysis. Two fungi were isolated and identified from all the skin surface samples collected and were Saccharomyces cerevisiae and Aspergillus niger.

TABLE OF CONTENTS

TITLE PAGE                                                                                                 I

CERTIFICATION                                                                                                      II

APPROVAL PAGE                                                                                                  III        

DEDICATION                                                                                                           IV       

ACKNOWLEDGMENT                                                                                            V        

TABLE OF CONTENTS                                                                                          VI

ABSTRACT                                                                                                               VII

CHAPTER ONE

1.0       INTRODUCTION                                                                                          1

            CHAPTER TWO

2.0       LITERATURE REVIEW                                                                              2 – 4

2.1       PURPOSE OF STUDY                                                                               4

            CHAPTER THREE

3.0       MATERIALS AND METHODS                                                                   5

3.1       MATERIALS USED                                                                                     5

3.2       STERILIZATION OF MATERIALS                                                5

3.3       COLLECTION OF SAMPLE                                                                       5

3.4       PREPARATION OF MEDIA                                                                       5

3.5       INOCULATION OF MEDIA                                                                         5

3.6       SUB-CULTURING OF FUNGAL ISOLATES                                          6

3.7       MAINTENANCE OF PURE CULTURE                                                   6

3.8       CHARACTERIZATION AND IDENTIFICATION OF                              6

FUNGAL ISOLATES                                                                                   6

            CHAPTER FOUR

4.0       RESULTS AND DISCUSSION                                                                 7

4.1       RESULT                                                                                                        7

4.2       DESCRIPTION OF FUNGAL ISOLATES                                                8

4.3       DISCUSSION                                                                                               9 

            CHAPTER FIVE

5.0       CONCLUSION AND RECOMMENDATION                                           10 – 11

            REFERENCES                                                                                            12      

CHAPTER ONE

1.0                                                       INTRODUCTION

Fungi are a major group of living things, originally considered plants lacking chlorophyll, leaves, true stems, roots and reproducing by spores, but now treated as the separate kingdom fungi.

They occur in all environments on the planet and include important decomposers and parasites. Parasitic fungi infect animals including human, other animals, birds, and insects with consequences varying from mild itching to death, in general, humans have a high level of inmate immunity to fungi and most of the infections they cause are mild and self limiting (Adeleke, 2006).

            Fungi are contacted during our everyday routines, some which are potentially pathogenic to human and other not human could be exposed simply by walking by a construction areas were the oil has been disturbed and scattered into the wind by the machinery, also can be exposed while jogging, hiking, hunting and fishing. The study of fungi as animal and human pathogen is called mycology (Emmons 1979)

Also, they are eukaryotic, unicellular, or multi-cellular organisms that, because they lack chlorophyll, are dependent upon external food sources. They are ubiquitous in all environments and play a vital role in the Earth’s ecology by decomposing organic matter. Familiar fungi includes yeasts, rusts, smuts, mushrooms, puffballs, and bracket fungi. Many species of fungi live as commensal organisms in or on the surfaces of the human body. “Mold” is the common term for multicellular fungi that growths as a material of intertwined microscopic filaments (hyphae).  Exposure of molds and other fungi and their spores is unavoidable except when the most stringent of air filtration, isolation, and environmental sanitation measures are observed, e.g in organ transplant isolation units.

Molds and other fungi may adversely affect human health through three processes. (1) allergy (2) infection and (3) toxicity. One can estimate that about 10% of the population has allergic antibodies to fungal antigens. Only half of these, or 5%, would be expected to show clinical illness. Furthermore, outdoor molds are generally more abundant and important in airway allergic disease than indoor molds leaving the latter with an important, but minor over all role in allergic airway disease.

Buyers has the right to create dispute within seven (7) days of purchase for 100% refund request when you experience issue with the file received. 

Dispute can only be created when you receive a corrupt file, a wrong file or irregularities in the table of contents and content of the file you received. 

ProjectShelve.com shall either provide the appropriate file within 48hrs or send refund excluding your bank transaction charges. Term and Conditions are applied.

Buyers are expected to confirm that the material you are paying for is available on our website ProjectShelve.com and you have selected the right material, you have also gone through the preliminary pages and it interests you before payment. DO NOT MAKE BANK PAYMENT IF YOUR TOPIC IS NOT ON THE WEBSITE.

In case of payment for a material not available on ProjectShelve.com, the management of ProjectShelve.com has the right to keep your money until you send a topic that is available on our website within 48 hours.

You cannot change topic after receiving material of the topic you ordered and paid for.