The Antibacterial Effect of Papaya Leaves Extract on Staphylococcus Episdermidis
The Antibacterial Effect of
Papaya (Carica) Leaves Extract on Staphylococcus epidermidis
Virgen Milagrosa University Foundation
Special Science High School
Martin P. Posadas Avenue, San Carlos City, Pangasinan
Researcher
S.Y. 2010-2011
The Antibacterial Effect of
Papaya (Carica) Leaves Extract on
Staphylococcus epidermidis
A thesis
Presented to the
Faculty and staff of the
Virgen Milagrosa University Foundation
Special Science High School
M.P. Posadas Ave., San Carlos City, Pangasinan
In partial fulfillment of the
Requirement in Science Research II
By:
Researcher
(November 2010)
i
TABLE OF CONTENTS
TITLE PAGE…………….……………………..……….…………………i
APPPROVAL SHEET……………………………..……………….……ii
ACKNOWLEDGEMENT…………..………...……..……….…………iii
DEDICATION……………………..…………………………………….iv
TABLE OF CONTENTS ………………………………………….…….v
TABLES ………………….……..………………………….…………...vii
FIGURES.………………………………….…………………..………..ix
RESEARCH ABSTRACT…………………………………………..……x
CHAPTER I: THE PROBLEM AND ITS BACKGROUND Introduction……………………………………………………………………….1 Theoretical Framework………………………………………………………3 Conceptual Framework………………………………………………………4 Statement of the Problem………………………………………………….4 Null Hypothesis…………………………………………………………………..5 Significance of the Study……………………………………………………5 Scope and Delimitation………………………………………………………7 Definition of Terms…………………………………………………………….8
CHAPTER II: REVIEW OF RELATED LITERATURE AND STUDIES Related Literature…………………………………………………………….10 Related Studies…………………………………………………………………13 Synthesis of Related Literature and Studies…………………..14
v
CHAPTER III: RESEARCH METHODOLOGY Research Design………………………………………………………………15 Research Subject…………………………………………………………….15 Research Locale……………………………………………………………….16 Research Materials……………………………………………………………16 Data Gathering Procedures………………………………………………16 Biostatistical Treatment……………………………………………………26
CHAPTER IV: PRESENTATION, ANALYSIS AND INTERPRETATION OF DATA
CHAPTER V: SUMMARY OF
Papaya (Carica) Leaves Extract on Staphylococcus epidermidis
Virgen Milagrosa University Foundation
Special Science High School
Martin P. Posadas Avenue, San Carlos City, Pangasinan
Researcher
S.Y. 2010-2011
The Antibacterial Effect of
Papaya (Carica) Leaves Extract on
Staphylococcus epidermidis
A thesis
Presented to the
Faculty and staff of the
Virgen Milagrosa University Foundation
Special Science High School
M.P. Posadas Ave., San Carlos City, Pangasinan
In partial fulfillment of the
Requirement in Science Research II
By:
Researcher
(November 2010)
i
TABLE OF CONTENTS
TITLE PAGE…………….……………………..……….…………………i
APPPROVAL SHEET……………………………..……………….……ii
ACKNOWLEDGEMENT…………..………...……..……….…………iii
DEDICATION……………………..…………………………………….iv
TABLE OF CONTENTS ………………………………………….…….v
TABLES ………………….……..………………………….…………...vii
FIGURES.………………………………….…………………..………..ix
RESEARCH ABSTRACT…………………………………………..……x
CHAPTER I: THE PROBLEM AND ITS BACKGROUND Introduction……………………………………………………………………….1 Theoretical Framework………………………………………………………3 Conceptual Framework………………………………………………………4 Statement of the Problem………………………………………………….4 Null Hypothesis…………………………………………………………………..5 Significance of the Study……………………………………………………5 Scope and Delimitation………………………………………………………7 Definition of Terms…………………………………………………………….8
CHAPTER II: REVIEW OF RELATED LITERATURE AND STUDIES Related Literature…………………………………………………………….10 Related Studies…………………………………………………………………13 Synthesis of Related Literature and Studies…………………..14
v
CHAPTER III: RESEARCH METHODOLOGY Research Design………………………………………………………………15 Research Subject…………………………………………………………….15 Research Locale……………………………………………………………….16 Research Materials……………………………………………………………16 Data Gathering Procedures………………………………………………16 Biostatistical Treatment……………………………………………………26
CHAPTER IV: PRESENTATION, ANALYSIS AND INTERPRETATION OF DATA
CHAPTER V: SUMMARY OF
Bibliography: Websites: “Staphylococcus epidermidis” http://wiki.medpedia.com/Staphylococcus_epidermidis (accessed July 2010) http://en.wikipedia.org/wiki/Staphylococcus_epidermidis (accessed July 2010) “Papaya” http://en.wikipedia.org/wiki/Papaya (accessed July 2010) http://www.motherherbs.com/carica-papaya.html (accessed July 2010) “Papaya Leaves” http://www.mountainroseherbs.com/learn/papaya_leaf.php (accessed July 2010) http://www.bodywrapproducts.com/body-wrap-ingredients/papaya-leaves.htm (accessed October 2010) “Tannin” http://www.herbs2000.com/h_menu/tannins.htm (accessed September 2010) “Alkaloid” http://en.wikipedia.org/wiki/Alkaloid (accessed September 2010) http://www.ehow.com/list_6790220_properties-papaya-leaf-insecticide.html (accessed October 2010) http://www.rawfoodinfo.com/catalog/books_healingpowofpapaya.html (accessed October 2010) “Theoretical Framework- Dennis Gonsalves” http://www.whybiotech.com/?tag=dennis-gonsalves (accessed October 2010) 36