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Amr in broiler related to E.coli bacteria 


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Antimicrobial resistance (AMR) in broiler chickens is a significant concern, particularly in relation to Escherichia coli (E. coli) bacteria. Studies from Pakistan , Nigeria , Egypt , Algeria , and Portugal have investigated the prevalence and patterns of AMR in E. coli isolated from broilers. These studies have found high levels of resistance to various antibiotics, including ampicillin, tetracycline, and fluoroquinolones. The presence of multidrug-resistant (MDR) and extensively drug-resistant (XDR) E. coli isolates has also been reported. Additionally, the studies have identified the presence of genes encoding extended-spectrum β-lactamases (ESBLs) and plasmid-mediated quinolone resistance, which contribute to AMR. The findings highlight the potential zoonotic transmission of AMR from broilers to humans and emphasize the need for continuous surveillance programs and improved antimicrobial stewardship in poultry production.

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The paper discusses the antimicrobial resistance (AMR) patterns of avian pathogenic Escherichia coli (APEC) isolates in broilers in east Algeria. It mentions that AMR in E. coli infecting poultry has increased globally, including in Algeria.
The paper discusses the prevalence of antimicrobial resistance (AMR) in Escherichia coli isolated from broiler farms in Egypt. It highlights the high prevalence of E. coli infection associated with multidrug resistance (MDR), which has public health significance.
The paper confirms that drug-resistant E. coli isolates were found in broilers, with some being extensively drug-resistant (XDR). The XDR isolates encoded resistance to multiple antibiotics and also harbored disinfectant resistance genes.
The paper provides evidence of antimicrobial resistance (AMR) genes in Escherichia coli (E. coli) isolates from commercial broiler chickens in Pakistan.

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