Table 1.
B. serrata Roxb. | M. piperita L. | Str | Amp | Tet | Cef | Nyst | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bacterial Strains * | MIC | MBC | MIC | MBC | MIC | MBC | MIC | MBC | MIC | MBC | MIC | MBC | ||
(µL/mL) | (µL/mL) | |||||||||||||
E. coli 1 | 50 a | ↑50 b | 50 a | ↑50 b | nd | nd | nd | nd | nd | nd | nd | nd | ||
E. coli 2 | 50 a | ↑50 b | 50 a | 50 a | nd | nd | nd | nd | nd | nd | 512 c | |||
S. aureus 1 | 50 b | ↑50 c | 25 a | 50 b | 128 d | 256 e | 128 d | 128 d | 64 b | 128 d | 512 f | |||
S. aureus 2 | 50 b | ↑50 c | 25 a | 25 a | 128 d | 256 e | nd | nd | 128 d | 256 e | nd | nd | ||
P. aeruginosa | 50 b | ↑50 c | 6.25 a | 6.25 a | nd | nd | nd | nd | nd | nd | nd | nd | ||
P. mirabilis | 50 b | ↑50 c | 25 a | 25 a | 128 d | 256 e | 128 d | 256 e | 128 d | 256 d | 512 e | nd | ||
Fungal Strains * | MIC | MFC | MIC | MFC | MIC | MFC | ||||||||
(µL/mL) | (µL/mL) | |||||||||||||
C. albicans 1 | 100 b | ↑100 c | 100 b | 100 b | 64 a | 64 a | ||||||||
C. albicans 2 | 12.50 a | 12.50 a | 12.50 a | 12.50 a | 64 b | 128 c |
* strains-isolates; nd—not detected, meaning resistance R in the tested range of concentration (1.25–50 µL/mL); ↑—higher than the highest value applied MIC—minimum inhibitory concentration; MBC—minimum bactericidal concentration; MFC—minimum fungicidal concentration; Str—streptomycin; Amp—ampicillin; Tet—tetracycline; Cef—cefuroxime, Nyst—nystatin; a, b, c, d, e, f —letters means significant differences between antimicrobial activity within strain of bacteria determined by Tukey HSD test, at p < 0.01. In each row different letters mean significant differences.