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              Open Access  
Copyright: The authors. This article is an open access 
article licensed under the terms of the Creative Commons Attribution License 
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cited. 
 
              
              
              Research 
                
                12.  
                
                
                Multiple drug resistance of Aeromonas hydrophila isolates 
                from chicken samples collected from Mhow and Indore city of 
                Madhyapradesh -
                
                
                M. Kaskhedikar and D. ChhabraVet World. 2009; 2(1): 31-32
 
                  
              
              
          
 
              Abstract 
 
                
                Fourteen antibacterial agents belonging to 9 different groups of 
                antibiotics viz. aminoglycosides, cephalosporins, nitrofurantoin, 
                fluroquinolones, chloramphenicol, sulphonamides, tetracyclines, 
                penicillin and polymixin were used for in vitro 
                sensitivity testing of Aeromonas hydrophila isolated from 
                fifteen samples of chicken collected from retail shops in Mhow 
                city. The sensitivity (100%) was attributed to ciprofloxacin, 
                cefuroxime, ceftriaxone, cephotaxime, chloramphenicol, 
                gentamycin, kanamycin, nitrofurantoin, nalidixic acid and 
                ofloxacin followed by oxytetracycline (50%). All the isolates 
                were resistant to ampicillin and colistin antibiotics. That 
                means, none of the isolates were found to be sensitive for 
                penicillin and polymixin group of antibiotics. Multiple drug 
                resistance was also observed in all A. hydrophila 
                isolates. Out of total isolates, 100% were resistant to two 
                antimicrobial drugs and 50% to three drugs.  
                
                
                Keywords: 
                
                Drug, Chicken, Resistance, Isolates, Antibiotic, Bacteria |  |