Bacterial strains | Tested samples and concentrations (μg/mL) | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CSB | CSBc | CSBc1 | CSBc2 | CSBc3 | Chloramphenicol | |||||||||||||
MIC | +PAβN | R | MIC | +PAβN | R | MIC | +PAβN | R | MIC | +PAβN | R | MIC | +PAβN | R | MIC | +PAβN | R | |
Escherichia coli | ||||||||||||||||||
ATCC8739 | 512 | 64 | 8 | 512 | 16 | 32 | 256 | 16 | 16 | 256 | 64 | 4 | 256 | 256 | 1 | 2 | < 0,5 | > 4 |
AG102 | 512 | 64 | 8 | 512 | 32 | 16 | – | – | nd | 256 | < 4 | > 64 | 64 | – | > 8 | 32 | 4 | 8 |
Klebsiella pneumoniae | ||||||||||||||||||
ATCC11296 | 512 | – | < 1 | 512 | 128 | 4 | 64 | 16 | 4 | 256 | 128 | 2 | – | < 4 | > 128 | 32 | 8 | 4 |
KP55 | 128 | < 4 | > 32 | 128 | 256 | 0.5 | – | – | nd | – | 256 | > 2 | – | – | nd | 64 | 32 | 2 |
Enterobacter aerogenes | ||||||||||||||||||
ATCC13048 | 512 | 16 | 32 | 512 | 256 | 2 | 512 | – | < 1 | 256 | 32 | 8 | – | < 4 | > 128 | 16 | 32 | 2 |
EA27 | – | 32 | > 16 | – | < 4 | 128 | – | 64 | > 8 | – | 256 | > 2 | – | – | nd | 32 | 16 | 2 |
Providencia stuartii | ||||||||||||||||||
ATCC29916 | 512 | 32 | 16 | 512 | 256 | 2 | – | – | nd | 256 | 128 | 2 | 256 | 8 | 32 | 64 | 8 | 8 |
PS2636 | 512 | 32 | 16 | 512 | 128 | 4 | – | – | nd | 256 | – | < 2 | – | – | nd | 64 | 16 | 4 |
Pseudomonas aeruginosa | ||||||||||||||||||
PA01 | 512 | – | nd | 512 | – | < 1 | – | – | nd | – | – | nd | – | < 4 | > 128 | 64 | 8 | 8 |
PA124 | 512 | – | nd | 512 | 256 | 2 | – | – | nd | 128 | 256 | 0,5 | – | 16 | > 32 | 256 | 16 | 16 |
PIA (%) | 70 | 80 | 30 | 70 | 60 | 100 |