Research Article
Physiological Properties and Salmonella Growth Inhibition of Probiotic Bacillus Strains Isolated from Environmental and Poultry Sources
Table 5
Antibiotic sensitivity test* for Bacillus spp. isolates.
| Antibiotics | Concentration | AM0902 | AM1109A | AM1109B | AM0904 | NP122 | RW41 | B2 |
| Bacitracin | 10 IUI/IE/U | R | R | R | R | R | R | R | Erythromycin | 15 g
| I | S | S | S | S | R | S | Gentamycin | 10 g | S | S | S | S | S | S | S | Clindamycin | 2 g | R | S | S | S | S | R | S | Ceftiofur | 30 g | R | S | S | S | S | R | S | Neomycin | 30 g | S | S | S | S | S | S | S | Novobiocin | 5 g | R | S | S | S | S | R | R | Penicillin | 10 IUI/ IE/U | R | S | S | S | S | S | S | Ormetoprim | 1.25 g | S | S | S | S | S | S | S | Tetracycline | 30 g | R | S | S | I | S | S | S | Triple sulfa | 1.0 mg | S | S | S | S | S | S | S | Spectinomycin | 100 g | S | S | S | S | S | S | S |
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Veterinary Diagnostic Laboratory (University of Arkansas, Division of Agriculture, Fayetteville, AR, USA). R: resistant; I: intermediate; S: susceptible.
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