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Table 1 Antimicrobial activity (in μg/ml) of crude extracts of B. pinnatu m and isolates from EtOAc extract

From: Antimicrobial and antioxidant activity of kaempferol rhamnoside derivatives from Bryophyllum pinnatum

Test samples (extracts and isolates 1-7) Inhibition parameters Staphylococcus aureus Pseudomonas aeruginosa Salmonella typhi Candida albicans Candida parapsilosis Cryptococcus neoformans
MeOH extract MIC 256 512 64 64 32 32
  MMC 256 512 128 64 32 64
  MMC/MIC 1 1 2 1 1 2
EtOAc extract MIC 64 128 16 32 16 16
  MMC 64 256 16 32 32 16
  MMC/MIC 1 2 1 1 2 1
n- hexane extract MIC 512 1024 256 256 128 1024
  MMC 512 1024 256 256 128 1024
  MMC/MIC 1 1 1 1 1 1
1 MIC 32 32 32 32 16 16
  MMC 32 64 32 64 16 16
  MMC/MIC 1 2 1 2 1 1
4 MIC 64 128 32 64 32 32
  MMC 64 128 32 128 32 32
  MMC/MIC 1 1 1 2 1 1
6 MIC 8 16 2 16 4 4
  MMC 8 16 2 32 4 4
  MMC/MIC 1 1 1 2 1 1
5 MIC 4 4 1 8 2 2
  MMC 8 4 2 8 2 4
  MMC/MIC 2 1 2 1 1 2
7 MIC 2 1 1 1 2 2
  MMC 2 2 1 1 2 2
  MMC/MIC 1 2 1 1 1 1
3 MIC 256 128 64 32 16 16
  MMC 256 128 64 32 32 16
  MMC/MIC 1 1 1 1 2 1
Ciprofloxacin MIC 2 2 0.5 / / /
  MMC 2 2 1 / / /
  MMC/MIC 1 1 2 / / /
Nystatin MIC / / / 2 1 0.5
  MMC / / / 2 1 0.5
  MMC/MIC / / / 1 1 1
  1. /: not determined