Figure 2
![Figure 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1477-5956-10-6/MediaObjects/12953_2011_Article_319_Fig2_HTML.jpg)
Effect of SMF (200 mT, 9 h) exposure on susceptibility of Salmonella Hadar to antibiotics. Comparison of the diameter of the inhibition zones of different antibiotics: penicillin (P), cephalotin (CF), tetracycline (TE), erythromycin (E), chloramphenicol (C), nalidixic acid (NA), vancomycin (VA), amoxicillin (AMX), nitrofurantoin (F/M), norfloxacin (NOR), ceftriaxone (CRO), kanamycin (K), ciprofloxacin (CIP), ampicillin (AM), gentamicin (G) and ticarcillin + clavulanic acid (TIM). The values are the means ± SD (n = 3, Mann-Whitney U test).