Periodical
Prevalence and Antimicrobial Resistance of SalmonellaIsolates from Chicken Carcasses in Retail Markets in Yangon, Myanmar
| العنوان: | Prevalence and Antimicrobial Resistance of SalmonellaIsolates from Chicken Carcasses in Retail Markets in Yangon, Myanmar |
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| المؤلفون: | Moe, Aung Zaw, Paulsen, Peter, Pichpol, Duangporn, Fries, Reinhard, Irsigler, Herlinde, Baumann, Maximilian P.O., Oo, Kyaw Naing |
| المصدر: | Journal of Food Protection; June 2017, Vol. 80 Issue: 6 p947-951, 5p |
| مستخلص: | A cross-sectional investigation was conducted concerning prevalence, antimicrobial resistance, multidrug resistance patterns, and serovar diversity of Salmonellain chicken meat sold at retail in Yangon, Myanmar. The 141 chicken meat samples were collected at 141 retail markets in the Yangon Region, Myanmar, 1 November 2014 to 31 March 2015. Information on hygienic practices (potential risk factors) was retrieved via checklists. Salmonellawas isolated and identified according to International Organization for Standardization methods (ISO 6579:2002) with minor modifications. Twelve antimicrobial agents belonging to eight pharmacological groups were used for antimicrobial susceptibility testing (disk diffusion method). Salmonellawas recovered from 138 (97.9%) of the 141 samples. The isolates were most frequently resistant to trimethoprim-sulfamethoxazole (70.3% of isolates), tetracycline (54.3%), streptomycin (49.3%), and ampicillin (47.1%). Resistance was also found to chloramphenicol (29.7%), amoxicillin–clavulanic acid (17.4%), ciprofloxacin (9.4%), tobramycin (8.7%), gentamicin (8%), cefazolin (7.2%), lincomycin-spectinomycin (5.8%), and norfloxacin (0.7%). Among the 138 Salmonellaisolates, 72 (52.2%) were resistant to three or more antimicrobial agents. Twenty-four serovars were identified among the 138 Salmonella-positive samples; serovars Albany, Kentucky, Braenderup, and Indiana were found in 38, 11, 10, and 8% of samples, respectively. None of the potential risk factors were significantly related to Salmonellacontamination of chicken carcasses. This study provides new information regarding prevalence and antimicrobial resistance and Salmonellaserovar diversity in retail markets in Yangon, Myanmar. |
| قاعدة البيانات: | Supplemental Index |
Full Text Finder | تدمد: | 0362028X 19449097 |
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| DOI: | 10.4315/0362-028X.JFP-16-407 |