Table 2.
MIC (mg/ml) of the oregano EO and results of antibiotic susceptibility testing for the pathogens.
| Species | Strain no. | Oregano | AMK | AMP | ATM | CFZ | FOX | CRO | CXM | CIP | ERY | GEN | IPM | LVX | MEM | NIT | TET |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MIC | R/S | R/S | R/S | R/S | R/S | R/S | R/S | R/S | R/S | R/S | R/S | R/S | R/S | R/S | R/S | ||
| A. baumannii | AF0004 | 0.16 | R | R | R | R | R | R | R | R | R | R | R | R | R | R | |
| IQ0012 | 0.08 | R | R | R | R | R | R | R | R | R | S | R | R | R | R | ||
| AF0005 | 0.16 | R | R | R | R | R | R | R | R | R | R | R | R | R | R | ||
| IQ0013 | 0.16 | R | R | R | R | R | R | R | R | R | S | R | R | R | R | ||
| P. aeruginosa | AF0001 | 0.64 | R | R | R | R | R | R | R | R | R | R | R | R | R | R | |
| IQ0042 | 0.56 | R | R | R | R | R | R | R | R | R | S | R | R | R | R | ||
| IQ0046 | 0.64 | R | R | R | R | R | R | R | R | R | R | R | R | R | R | ||
| PA01 | 0.56 | R | R | R | R | R | R | R | R | R | R | R | R | R | R | ||
| Methicillin-resistant S. aureus | AF0003 | 0.16 | R | R | R | R | R | R | S | S | S | S | |||||
| IQ0064 | 0.32 | R | R | R | R | R | R | S | S | S | S | ||||||
| IQ0103 | 0.32 | R | R | R | R | R | R | S | S | S | S | ||||||
| IQ0211 | 0.16 | R | R | R | R | R | R | S | S | S | S | ||||||
| USA300 | 0.32 | R | R | R | R | R | R | S | S | S | S | ||||||
AMK, amikacin; AMP, ampicillin; ATM, aztreonam; CFZ, cefazolin; FOX, cefoxitin; CRO, ceftriaxone; CXM, cefuroxime; CIP, ciprofloxacin; ERY, erythromycin; GEN, gentamicin; IPM, imipenem; LVX, levofloxacin; MEM, meropenem; NIT, nitrofurantoin; TET, tetracycline; R, resistant; S, susceptible.