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Prevalence of extended-spectrum β-lactamase-producing Enterobacterales in retail sheep meat from Zagazig city, Egypt
Faculty
Veterinary Medicine
Year:
2022
Type of Publication:
ZU Hosted
Pages:
Authors:
Hossam Mohamed Abdallah Muhamed
Staff Zu Site
Abstract In Staff Site
Journal:
BMC veterinary research BioMed Central Ltd
Volume:
Keywords :
Prevalence , extended-spectrum β-lactamase-producing Enterobacterales , retail sheep
Abstract:
Background The goal of this study was to investigate the prevalence of extended-spectrum β-lactamase production in Enterobacterales isolated from retail sheep meat in Zagazig, Egypt. Methods One hundred random samples of sheep meat were collected from different retail butcher shops (n = 5) in the city of Zagazig, Egypt. Bacterial isolates were identified by MALDI-TOF MS and screened for antibiotic susceptibility by disk diffusion; further genotypic characterization of β-lactamase-encoding genes was performed with Real-Time PCR. E. coli strains were phylotyped with the Clermont triplex PCR method. Results Of the total of 101 bacterial isolates recovered from retail sheep meat samples, 93 were E. coli, six were Enterobacter cloacae and two were Proteus mirabilis. As many as 17% of these 100 samples showed ESBL phenotypes, all were E. coli. The blaCTX-M genes were detected in seven isolates (six were blaCTX-M-15 and one was blaCTX-M-14), three isolates harboured blaTEM (all were blaTEM-one), and two carried genes of the blaSHV family (both were blaSHV-12). Eight E. coli isolates expressed ESBL phenotype but no blaTEM, blaSHV or blaCTX-M genes were detected by PCR. ESBL- positive E. coli isolates were nearly equally distributed over the commensal groups A/B1 and the virulent group D. Conclusion Nearly one in five sheep meat samples was contaminated with ESBL-E. coli. This further corroborates the potential role played by contaminated meat in the increasing resistance rates that have been reported worldwide.
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Hossam Mohamed Abdallah Muhamed, "Virulotyping and genetic diversity of Aeromonas hydrophila isolated from Nile tilapia (Oreochromis niloticus) in aquaculture farms in Egypt", Elsevier, 2021
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Hossam Mohamed Abdallah Muhamed, "Extended-Spectrum β-Lactamase- and Carbapenemase-Producing Enterobacteriaceae Isolated from Egyptian Patients with Suspected Blood Stream Infection", plos one, 2015
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Hossam Mohamed Abdallah Muhamed, "Effect of cereal type and plant extract addition on the growth performance, intestinal morphology, caecal microflora, and gut barriers gene expression of broiler chickens", ELSEVIER, 2021
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Hossam Mohamed Abdallah Muhamed, "Extended-Spectrum β-Lactamases and/or Carbapenemases-Producing Enterobacteriaceae Isolated from Retail Chicken Meat in Zagazig, Egypt", Plos one, 2015
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Hossam Mohamed Abdallah Muhamed, "Fecal carriage of extended-spectrum β-lactamase- and carbapenemase-producing Enterobacteriaceae in Egyptian patients with community-onset gastrointestinal complaints: a hospital -based cross-sectional study", biomedcentral, 2017
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Department Related Publications
Alsaid Abozaid Abdelhadi Eldaly , "بقايا بعض المعادن الثقيلة فى قشريات المياه العذبة (أربيان المياه العذبة).", لايوجد, 1900
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Alsaid Abozaid Abdelhadi Eldaly , "تقييم الفطري للمخلفات الحيوانية الطازجة و الصالحة للاستهلاك الآدمي", لايوجد, 1900
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Alsaid Abozaid Abdelhadi Eldaly , "الحالة الصحية لبعض منتجات لحوم الدواجن المسوقة بمحافظة الشرقية.", لايوجد, 1900
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Alsaid Abozaid Abdelhadi Eldaly , "تقييم التلوث الفطرى لبعض الأسماك المجمدة باسواق الشرقية", لايوجد, 1900
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Alsaid Abozaid Abdelhadi Eldaly , "بقايا بعض المعادن الثقيلة فى أنسجة الماعز فى كلا من المناطق الحضرية والريفية.", لايوجد, 1900
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