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首页> 外文期刊>Tropical Animal Health and Production >Serotype identification and antimicrobial resistance profiles of Salmonella spp. isolated from chicken carcasses
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Serotype identification and antimicrobial resistance profiles of Salmonella spp. isolated from chicken carcasses

机译：沙门氏菌的血清型鉴定和抗药性概况。从鸡尸体中分离

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In this study, 32 Salmonella strains isolated from 400 chicken carcasses were serotyped, and antibiotic resistance profiles were detected against 12 selected antimicrobial agents using disc diffusion method. Thirty-two isolates were identified as follows; 22 (68.7%) Salmonella Enteritidis, five (15.6%) Salmonella Virchow, three (9.3%) Salmonella Typhimurium and two (6.2%) Salmonella Hadar. In all Salmonella isolates, antibiotic resistance were detected. Out of 32 Salmonella strains, 22 (68.75%) displayed multi-drug resistance. Thirty-two (100.0%) of the isolates were found to be resistant to penicillin G, 20 (62.5%) to nalidixic acid, four (12.5%) to cephalothin, two (6.2%) to streptomycin and two (6.2%) to tetracycline. Fifteen (68.1%) Salmonella Enteritidis, one (33.3%) Salmonella Typhimurium, two (100.0%) Salmonella Hadar and two (40.0%) Salmonella Virchow were shown to be resistant to nalidixic acid. Cephalothin resistance was detected in 9.0%, 33.3%, and 20.0% for Salmonella Enteritidis, Salmonella Typhimurium and Salmonella Virchow, respectively. The results indicate that Salmonella recovered from chicken carcasses were resistant to multiple antimicrobials and that resistance among these isolates varies by serotype. Also, this emerged as a significant public health problem.
机译：在这项研究中，对从400个鸡car体中分离出的32株沙门氏菌进行了血清分型，并使用圆盘扩散法检测了对12种选定的抗菌剂的抗生素耐药性。鉴定出32个分离株，如下： 22（68.7％）肠炎沙门氏菌，五（15.6％）沙门氏菌，三（9.3％）鼠伤寒沙门氏菌和两（6.2％）哈达尔沙门氏菌。在所有沙门氏菌分离物中，均检测到抗生素耐药性。在32株沙门氏菌菌株中，有22株（68.75％）表现出多药耐药性。发现三十二（100.0％）的分离株对青霉素G有抗药性，二十种（62.5％）对萘啶酸有抗药性，四（12.5％）对头孢菌素有抗药性，二（6.2％）对链霉素有抗药性，二对（6.2％）对青霉素有抗药性。四环素。十五株（68.1％）肠炎沙门氏菌，一株（33.3％）鼠伤寒沙门氏菌，两株（100.0％）哈达尔沙门氏菌和两株（40.0％）维尔氏沙门氏菌对萘啶酸有抗药性。肠炎沙门氏菌，鼠伤寒沙门氏菌和维尔氏沙门氏菌检出的头孢菌素抗性分别为9.0％，33.3％和20.0％。结果表明，从鸡car体中回收的沙门氏菌对多种抗菌素具有抗性，并且这些分离株之间的抗性随血清型而变化。同样，这也成为一个重大的公共卫生问题。

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