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Phytotherapy Research
Levin, H., Agricultural Research Organization, The Volcani Center, Bet Dagan, 50 250, Israel
Hazenfratz, R., Agricultural Research Organization, The Volcani Center, Bet Dagan, 50 250, Israel
Friedman, J., Agricultural Research Organization, The Volcani Center, Bet Dagan, 50 250, Israel
Palevitch, D., Agricultural Research Organization, The Volcani Center, Bet Dagan, 50 250, Israel
Perl, M., Agricultural Research Organization, The Volcani Center, Bet Dagan, 50 250, Israel
Aqueous or ethanolic extracts of Aloe leaves were examined for antibacterial properties. The crude extrudes strongly stimulated bacterial growth. Separation of various fractions by thin layer chromatography (TLC) resulted in a fraction which inhibited the growth of Bacillus subtilis. A concomitant examination of protein and nucleic acid synthesis in B. subtilis in the presence of the inhibitory compound indicated that the plant extract inhibits primarily nucleic acid synthesis, after which protein synthesis is also inhibited. The inhibitor seemed to be present in all examined Aloe species but at different concentrations. On a dry weight basis, the inhibitory effect was equally distributed between the skin and the gel fraction. Copyright © 1988 John Wiley & Sons, Ltd.
פותח על ידי קלירמאש פתרונות בע"מ -
הספר "אוצר וולקני"
אודות
תנאי שימוש
Partial purification and some properties of an antibacterial compound from Aloe vera
2
Levin, H., Agricultural Research Organization, The Volcani Center, Bet Dagan, 50 250, Israel
Hazenfratz, R., Agricultural Research Organization, The Volcani Center, Bet Dagan, 50 250, Israel
Friedman, J., Agricultural Research Organization, The Volcani Center, Bet Dagan, 50 250, Israel
Palevitch, D., Agricultural Research Organization, The Volcani Center, Bet Dagan, 50 250, Israel
Perl, M., Agricultural Research Organization, The Volcani Center, Bet Dagan, 50 250, Israel
Partial purification and some properties of an antibacterial compound from Aloe vera
Aqueous or ethanolic extracts of Aloe leaves were examined for antibacterial properties. The crude extrudes strongly stimulated bacterial growth. Separation of various fractions by thin layer chromatography (TLC) resulted in a fraction which inhibited the growth of Bacillus subtilis. A concomitant examination of protein and nucleic acid synthesis in B. subtilis in the presence of the inhibitory compound indicated that the plant extract inhibits primarily nucleic acid synthesis, after which protein synthesis is also inhibited. The inhibitor seemed to be present in all examined Aloe species but at different concentrations. On a dry weight basis, the inhibitory effect was equally distributed between the skin and the gel fraction. Copyright © 1988 John Wiley & Sons, Ltd.
Scientific Publication
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