- Page 1: SCREENING, ISOLATION AND PURIFICATI
- Page 5 and 6: TABLE OF CONTENTS Page Declaration
- Page 7 and 8: 1.7 Microbiology and pathogenicity
- Page 9 and 10: 6.2.1 Preparation of 1000 ml Middle
- Page 11 and 12: LIST OF FIGURES Page Fig. 1.1. The
- Page 13 and 14: Fig. 3.10. Fig. 3.11. Fig. 3.12. Fi
- Page 15 and 16: Fig. 3.27. Fig. 3.28. Fig. 3.29. Fi
- Page 17 and 18: ABSTRACT The leaves of fifteen plan
- Page 19 and 20: CHAPTER ONE 1.1 Introduction Plants
- Page 21 and 22: and R. erythropolis ATCC 4277strain
- Page 23 and 24: Current therapeutic applications of
- Page 25 and 26: agricultural (pesticides and herbic
- Page 27 and 28: Fig. 1.3. The chemical structure of
- Page 29 and 30: national pharmacopoeias, published
- Page 31 and 32: Snyder and Kirkland (1979) tested t
- Page 33 and 34: African medicinal plants. In certai
- Page 35 and 36: susceptibility is determined by the
- Page 37 and 38: equal volume of sterile distilled w
- Page 39 and 40: Fig. 1.6. Albizia gummifera (Lemmen
- Page 41 and 42: Fig.1.9. Apodytes dimidiata (The Wo
- Page 43 and 44: 1.6.7. Kirkia acuminata Kirkia acum
- Page 45 and 46: Fig. 1.14. (A) Maytenus udanta and
- Page 47 and 48: from East Coast Fever, and people t
- Page 49 and 50: 1.7. Microbiology and pathogenicity
- Page 51 and 52: indicates that essential oils can a
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Rhodococcus erythropolis is an aero
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1.9. Aim and objectives 1.9.1. Aim
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each of the finely ground samples a
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phytochemical analysis (section 2.4
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The sub-fractions of 90:10 and 85:1
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3.2. Phytochemical analysis of plan
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BEA EMW CEF DCM HEX ACE MET DCM HEX
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BEA EMW CEF DCM HEX ACE MET DCM HEX
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BEA EMW CEF Fig. 3.8. Chromatograms
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BEA EMW CEF DCM HEX ACE MET DCM HEX
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3.4. Minimum inhibitory concentrati
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Table 3.2.Average MIC (mg/ml) and t
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BEA EMW CEF HEX DCM ACE MET HEX DCM
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BEA EMW CEF HEX DCM ACE MET HEX DCM
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BEA EMW CEF HEX DCM ACE MET HEX DCM
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BEA EMW CEF Fig. 3.19. Bioautograms
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BEA EMW CEF . Fig. 3.21. Bioautogra
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Of the two solvent systems used fro
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F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11
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F1 F2 F3 F4 F5 F1 F2 F3 F4 F5 F1 F2
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Fig. 3.28. TLC profile showing the
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Fig. 3.30. TLC profile of fractions
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Fig. 3.32. TLC profile of pooled su
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Fig. 3.34. 1 H NMR spectra of compo
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Fig. 3.36. 1 H NMR spectra of compo
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Fig. 3.38. 1 H NMR spectra of compo
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Fig. 3.40. 13 C NMR spectra of comp
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Fig. 3.42. 1 H NMR spectra of compo
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Fig. 3.44. 1 H NMR spectra of compo
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CHAPTER FOUR DISCUSSION Tuberculosi
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e that active compounds may be in v
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this plant. However, as can be seen
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Britton, G. 1991, Methods in Plant
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Eloff, J.N. 1999a. Which extractant
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Harborne, J.B., and Williams, C.A.
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Kemper, K.J. 1999. Longwood Herbal
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Middleton, E., Chithan, K. 1993. Th
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Pretorius, S.J., Joubert, P.H., Sco
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Van der Geize R., and Dijkhuizen, L
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CHAPTER SIX APPENDICES 6.1. Appendi
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121 o C and 1 atm. For preparation