ArticleVeterinary medicine international2014
Virulence Genes Content and Antimicrobial Resistance in Escherichia coli from Broiler Chickens.
Article in Veterinary medicine international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- Prevalence, antimicrobial resistance and detection of resistance genes of Escherichia coli and Salmonella spp. isolated from captive European wild boars reared in Brazil.Archives of microbiology · 2026Article
- Antimicrobial Resistance in SelectedAntibiotics (Basel, Switzerland) · 2025Review
- Avian pathogenicVeterinary world · 2024Review
- Unveiling the traits of antibiotic resistance and virulence in Escherichia coli obtained from poultry waste.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024Article
- Molecular detection of avian pathogenicHeliyon · 2024Article
- Antimicrobial Efficacy of Cinnamon Essential Oil against Avian PathogenicAnimals : an open access journal from MDPI · 2023Article
- Efficacy of zinc oxide and copper oxide nanoparticles on virulence genes of avian pathogenic E. coli (APEC) in broilers.BMC veterinary research · 2023Article
- Antibiotic Resistance among Gastrointestinal Bacteria in Broilers: A Review Focused onAnimals : an open access journal from MDPI · 2023Review
- Investigating the Role of Antibiotics on Induction, Inhibition and Eradication of Biofilms of Poultry AssociatedAntibiotics (Basel, Switzerland) · 2022Article
- Worldwide Prevalence ofPathogens (Basel, Switzerland) · 2022Review
- Molecular and Serological Characteristics of Avian PathogenicAnimals : an open access journal from MDPI · 2022Article
- Gut CommensalInfection and drug resistance · 2022Article
- Prevalence and Antibiotic Resistance Characteristics of Extraintestinal PathogenicAnimals : an open access journal from MDPI · 2021Article
- Article
- Virulence and antibiotic resistance profile of avianVeterinary world · 2019Article
- Prevalence of antibiotic-resistant E. coli in broilers challenged with a multi-resistant E. coli strain and received ampicillin, an organic acid-based feed additive or a synbiotic preparation.Poultry science · 2019Article
- Virulence-associated genes and antimicrobial resistance among avian pathogenic Escherichia coli from colibacillosis affected broilers in Pakistan.Tropical animal health and production · 2019Article
- Antimicrobial resistance inGut pathogens · 2018Article
- Phenotypic and genotypic characterization of antimicrobial susceptibility of avian pathogenicVeterinary world · 2017Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A total of 121 E. coli strains were isolated from broiler chickens (96 extraintestinal pathogenic (ExPEC) strains from diseased broiler chickens and 25 avian fecal E. coli (AFEC) from healthy ones). Ten of the isolates (6 from diseased chickens and 4 from healthy birds) were serogrouped and 25 were examined for 4 virulence markers (tsh, papC, colV, and iss genes) as well as for their antimicrobial resistance. Five strains were nontypable and the rest were serotyped as follows: O86:K61 (2/5), O78:K80 (1/5), and O128:K67 (1/5) were recovered from diseased chickens, while O111:K58 strain (1/4) was isolated from healthy ones. The iss gene was found in 72.2% of the examined ExPEC strains in contrast to zero percentages (0%) in the AFEC strains, which may serve as a good marker for distinguishing APEC and its knocking out may help in creation of candidate vaccine that may prove sucess in elimination of infections in broiler chickens. Antimicrobial resistance patterns revealed a complete resistance to gentamicin, pefloxacin, amoxicillin, and enrofloxacin among examined strains followed by varying degrees of resistance for the rest of tested agents. The highest resistance was recorded against norfloxacin, in 24 isolates (96%), in contrast to the lowest resistance was recorded against colistin sulphate, in 14 strains (56%). These findings suggest the need for the prudent use of antimicrobials with broiler chickens and act as a warrant for the possibility of avian sources to transmit these resistant isolates to humans.
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Registered trials
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