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Table 4 Minimum inhibitory concentration of extract and fractions

From: Potentials of leaves of Aspilia africana (Compositae) in wound care: an experimental evaluation

Microorganism Minimum inhibitory concentration (MIC) (mg/ml)
  ME HF MF
Ps. fluorescens (Isolate 1) 0.125 0.25 0.25
Ps. fluorescens (Isolate 2) - - -
Ps. fluorescens (Isolate 3) 0.25 0.5 0.5
Ps. fluorescens (Isolate 4) 0.125 - 0.5
Ps. fluorescens (Isolate 5) 0.25 0.25 -
Ps. fluorescens (Isolate 6) - 0.25 0.125
Ps. fluorescens (Isolate 7) 0.125 0.5 0.125
Ps. aeruginosa ( ATCC 10145) 0.125 - -
Staph. aureus (Isolate 1) 0.5 0.5 0.063
Staph. aureus (ATCC 12600) - - 0.25
Control - - -
  1. Control = 10% Dimethylsulfoxide (DMSO)
  2. ME = Methanol extract; HF = n-Hexane fraction; MF = Methanol fraction - = No activity