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Documents
2010
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130
pages
English
Documents
2010
Obtenez un accès à la bibliothèque pour le consulter en ligne En savoir plus
Publié par
Publié le
01 janvier 2010
Nombre de lectures
49
Langue
English
Poids de l'ouvrage
1 Mo
Publié par
Publié le
01 janvier 2010
Langue
English
Poids de l'ouvrage
1 Mo
DISSERTATION
submitted to
the Combined Faculties for the Natural Sciences and Mathematics
the Ruperto‐Carola University of Heidelberg, Germany
for the degree of
Doctor of Natural Sciences
Presented by
Sri Mulyaningsih
Born in Pati, Indonesia
Oral‐examination: 2010
Plant‐derived antimicrobial agents
and their synergistic interaction
against drug‐sensitive and ‐resistant pathogens
Referees: Prof. Dr. Michael Wink
Prof. Dr. Jürgen Reichling
I hereby declare that I have written the submitted dissertation myself and in this
process have used no other sources or materials than those expressly indicated.
I hereby declare that I have not applied to be examined at any other institution, nor
have I used the dissertation in this or any other form at any other institution as an
examination paper, nor submitted it to any other faculty as a dissertation.
List of Publications:
Ashour, M.L., El‐Readi, M., Youns, M., Mulyaningsih, S., Sporer, F., Efferth, T., Wink, M.,
2009, Chemical composition and biological activity of the essential oil obtained from
Bupleurum marginatum (Apiaceae), J. Pharm. Pharmacol. 61, 1079‐1087.
Mulyaningsih, S., Youns, M., El‐Readi, M.Z., Ashour, M., Nibret, E., Sporer, F.,
Herrmann, F., Reichling, J., Wink, M., 2010, Biological activity of the essential oil of
Kadsura longipedunculata and its major components, J. Pharm. Pharmacol. (Accepted).
Mulyaningsih, S. Sporer, F., Zimmermann, S., Reichling, J., Wink, M., 2010, Synergistic
properties of the terpenoids aromadendrene and 1,8‐cineole from the essential oil
of Eucalyptus globulus against antibiotic‐susceptible and antibiotic‐resistant pathogens
(Submitted).
Mulyaningsih, S. Sporer, F., Reichling, J., Wink, M., 2010, Inhibitory effect of four
essential oils of Eucalyptus against multidrug‐resistant bacteria and their relationship
with the chemical composition (In preparation).
Mulyaningsih, S., Reichling, J., Wink, M., 2010, Anti‐MRSA and anti‐VRE of Some
thTraditional Chinese Medicinal (TCM) Plants (Poster submitted on the 58 International
Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product
th ndResearch, 29 Aug to 2 Sept, 2010).
Acknowledgments
The first person that I would like to express my gratitude is my supervisor, Prof. Dr. Michael Wink, for
his guidance, patience and support. I consider myself very fortunate for being able to work with him.
I would like to thank Prof. Dr. Jürgen Reichling for giving motivation, encouragement and also
valuable suggestions. I am also grateful to Prof. Dr. Klaus Heeg, and Dr. med. Stefan Zimmermann, for
providing access the Medical Microbiology Laboratory, Department of Infectious Disease,
Microbiology and Hygiene Institute.
I need to thank Astrid Backhaus for performing GC experiments and for helping me in any
circumstances. I wish also to thank to Frank Sporer for performing GC‐MS.
I am indebted to my colleagues, Dr. Mohamed Ashour and Dr. Endalkachew Nibret for the valuable
discussions during this work; also, Dorothea Kaufmann for translating German version of the
summary. Next, I wish to appreciate all former and current colleagues in IPMB who shared a pleasant
atmosphere.
For my Indonesian’s friends, Dr. Elyzana Dewi Putrianti, Imay van’t Riet, and Dr. Astuti Nurkhasanah,
thank you for your support and an awesome friendship. My deep and special thanks to my husband,
Endang Darmawan, and my beloved children for love and joys they share to me and for their
patience and encouragement in hard times of our life. I would like to express my appreciation to my
dear parents who always give me prayer and blessing for my study. Also, thanks to all of my sisters
and brothers for their support and encouragement.
Finally, I would like to show my deepest gratitude to my Lord, Allah SWT, who gives me bounties to
finish my study and also for all extraordinary chances in my life. Alhamdulillahi Rabbil’aalamin
iv
Contents
Acknowledgements…………………………………………………………………………………………………………………… iv
Contents………………………………………………………………………………………………………………………. v
List of Figures……………………………………………………………………………………………………………………………. viii
List of Tables……………………………………………………………………………………………………………………………… x
Abbreviations…………………………………………………………………………………………………………………………… xi
Summary…………………………………………………………….……………………………………………………………………… xii
Zusammenfassung……………………………………………………………………………………………………………………… Xiii
Chapter 1 General Introduction…………………………………………………………………………………………….. 1
1.1 Infectious disease and multiple antibiotic resistances in bacteria………………………….. 1
1.1.1 Methicillin‐resistant Staphylococcus aureus (MRSA)…………………………………. 1 1.1.2 Vancomycin‐ enterococci (VRE)……………..…………………………. 2
1.1.3 Streptococci………………………………………………………………………………………………. 4 1.1.4