ArticlePloS one2020
High occurrence of β-lactamase-producing Salmonella Heidelberg from poultry origin.
Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
24 citing papers in PubMed, 1 synthesis or guideline pooled it, 51 citations in OpenAlex.
- Systematic review: genotypic and phenotypic resistance of fluoroquinolone-resistantFrontiers in veterinary science · 2025Pooled it
- Review
- Tracking Antimicrobial Resistance inFoods (Basel, Switzerland) · 2026Article
- Activity of Lysozyme Against Multidrug-ResistantAnimals : an open access journal from MDPI · 2025Article
- Prevalence of ESBL-Resistant Genes in Birds in Italy-A Comprehensive Review.Animals : an open access journal from MDPI · 2025Review
- Unveiling the Genomic Landscape of Understudied Salmonella enterica Serovars from Poultry and Human: Implications for Food Safety.Current microbiology · 2025Article
- Phenotypic and Genomic Assessment of Antimicrobial Resistance and Virulence Factors Determinants inAnimals : an open access journal from MDPI · 2025Article
- Highly resistant Salmonella Heidelberg circulating in broiler farms in southern Brazil.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025Article
- Genomic survey of multidrug resistant Salmonella enterica serovar Minnesota clones in chicken products.npj antimicrobials and resistance · 2025Article
- Natural Solutions to Antimicrobial Resistance: The Role of Essential Oils in Poultry Meat Preservation with Focus on Gram-Negative Bacteria.Foods (Basel, Switzerland) · 2024Review
- Molecular Characterization of Multidrug-Resistant and Extended-Spectrum β-Lactamases-ProducingAntibiotics (Basel, Switzerland) · 2024Article
- Genomic analyses of drug-resistant Salmonella enterica serovar Heidelberg strains isolated from meat and related sources between 2013 and 2017 in the south region of Brazil.Current genetics · 2023Article
- Virulence and Antimicrobial Resistance Profiling ofPathogens (Basel, Switzerland) · 2023Article
- Effect of diets containing commercial bioactive compounds on Salmonella Heidelberg infection in broiler chicks.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2023Article
- Antibiotic Resistance in Bacteria-A Review.Antibiotics (Basel, Switzerland) · 2022Review
- Emergence, Dissemination and Antimicrobial Resistance of the Main Poultry-AssociatedVeterinary sciences · 2022Review
- Dynamics of Salmonella enterica and antimicrobial resistance in the Brazilian poultry industry and global impacts on public health.PLoS genetics · 2022Article
- Molecular genotyping reveals inter-regional relatedness among antimicrobial resistant Salmonella Minnesota strains isolated from poultry farm and humans, Brazil.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2022Article
- Antimicrobial Resistance inAntibiotics (Basel, Switzerland) · 2021Article
- Recent Evolution and Genomic Profile of Salmonella enterica Serovar Heidelberg Isolates from Poultry Flocks in Brazil.Applied and environmental microbiology · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Salmonella Heidelberg is commonly reported in foodborne outbreaks around the world, and chickens and poultry products are known as important source of these pathogen. Multidrug-resistant S. Heidelberg strains are disseminated into poultry production chair, which can lead to severe clinical infections in humans and of difficult to treat. This study aimed at evaluating the β-lactam susceptibility and genotypic relatedness of Salmonella Heidelberg at Brazilian poultry production chain. Sixty-two S. Heidelberg strains from poultry production chain (poultry, poultry meat and poultry farm) were used. All strains were evaluated to antimicrobial susceptibility by diffusion disk test, as well as β-lactam resistance genes. Genotypic relatedness was assessed by Pulsed-Field Gel Eletrophoresis, using Xba1 restriction enzyme. Forty-one strains were characterized as multidrug-resistant according to phenotype characterization. The resistance susceptibility revealed 31 distinct profiles, with higher prevalence of streptomycin (61/62), nalidixic acid (50/62), tetracycline (43/62) and β-lactam drugs (37/62). blaCMY-2 was the more frequent β-lactamase gene found (38/62); other resistance genes found were blaCTX-M (2/62), blaSHV (3/62) and blaTEM-1 (38/62). No carbapenemase genes was found. The Pulsed-Field Gel Electrophoresis showed 58 different profiles. Strains with a larger number of antimicrobial resistance were grouped into ten major clusters apart from others. The spread of resistance by ampC continues to rise, thereby turning concern to public health, since the β-lactam antimicrobials are used as a therapeutic treatment in humans.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.