From: Antimicrobial and antioxidant flavonoids from the leaves of Oncoba spinosa Forssk. (Salicaceae)
Microorganisms | Inhibition parameters | MeOH extract | 2 | 3 | 4 | 5 | Reference drugs* |
---|---|---|---|---|---|---|---|
Enterobacter aerogenes ATCC13048 | MIC | 256 | 64 | 128 | 32 | 32 | 64 |
MBC | 512 | 64 | 128 | 64 | 32 | 64 | |
MBC/MIC | 2 | 1 | 1 | 2 | 1 | 1 | |
Escherichia coli ATCC8739 | MIC | 512 | 128 | >256 | 128 | 64 | 64 |
MBC | 1024 | 256 | nd | 128 | 64 | 64 | |
MBC/MIC | 2 | 2 | nd | 1 | 1 | 1 | |
Klebsiella pneumoniae ATCC11296 | MIC | 256 | 64 | 256 | 32 | 8 | 16 |
MBC | 512 | 64 | 256 | 64 | 16 | 16 | |
MBC/MIC | 2 | 1 | 1 | 2 | 2 | 1 | |
Staphylococcus aureus | MIC | 1024 | 256 | >256 | 128 | 64 | 64 |
MBC | 1024 | >256 | nd | 128 | 128 | 64 | |
MBC/MIC | 1 | nd | nd | 1 | 2 | 1 | |
Candida parapsilosis | MIC | 1024 | 64 | 64 | 128 | >256 | 256 |
MFC | >2048 | 64 | 128 | 256 | nd | 256 | |
MFC/MIC | nd | 1 | 2 | 2 | nd | 1 | |
Candida albicans ATCC 9002 | MIC | 2048 | 128 | >256 | 256 | >256 | 128 |
MFC | >2048 | 128 | nd | 256 | nd | 128 | |
MFC/MIC | nd | 1 | nd | 1 | nd | 1 | |
Cryptococcus neoformans IP 90526 | MIC | 1024 | 64 | 128 | 128 | >256 | 128 |
MFC | >2048 | 64 | 128 | 128 | nd | 256 | |
MFC/MIC | nd | 1 | 1 | 1 | nd | 2 |