Evidence map›Paper›PMID 40050512›Full record

ArticleCurrent microbiology2025

Genomic Differences in Antimicrobial Resistance and Virulence Among Key Salmonella Strains of Serogroups B and D1 in Brazilian Poultry.

Ruy D Chacón, Manuel Ramírez, Dilan Suárez-Agüero, Ana P Arellano Pineda, Claudete S Astolfi-Ferreira, Antonio J Piantino Ferreira

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Article in Current microbiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Ruy D ChacónDepartment of Pathology, School of Veterinary Medicine, University of São Paulo, São Paulo, SP, 05508-270, Brazil.
Manuel RamírezFaculty of Biological Sciences, National University of San Marcos, Lima, 15081, Peru.
Dilan Suárez-AgüeroMolecular and Clinical Virology Laboratory, National University of San Marcos, Lima, 15081, Peru.
Ana P Arellano PinedaDepartment of Food and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, SP, 05508-000, Brazil.
Claudete S Astolfi-FerreiraDepartment of Pathology, School of Veterinary Medicine, University of São Paulo, São Paulo, SP, 05508-270, Brazil.
Antonio J Piantino FerreiraDepartment of Pathology, School of Veterinary Medicine, University of São Paulo, São Paulo, SP, 05508-270, Brazil. ajpferr@usp.br.

Funding

Conselho Nacional de Pesquisa e Desenvolvimento Tecnológico fellowship 1DCoordenação de Aperfeiçoamento de Pessoal de Nível Superior Finance Code 001
6 · The paper itself

Abstract

Salmonella is a significant threat to Brazilian poultry, causing economic losses and public health risks. This study analyzed 15 Salmonella isolates along with 45 retrieved complete genomes, including serovars Gallinarum, Pullorum, Enteritidis, Typhimurium, and Heidelberg. Biochemical characterization, antimicrobial susceptibility testing, whole-genome sequencing, and comparative genomics were performed. The studied strains exhibited high levels of antimicrobial resistance, particularly to tilmicosin, penicillin/novobiocin, nalidixic acid, and streptomycin. Genomic analysis revealed diverse virulence factors and antibiotic resistance genes (ARGs), with zoonotic strains showing higher virulence compared to avian-adapted strains. Multiple plasmid types carrying ARGs were identified, highlighting the potential for horizontal gene transfer. Pangenomic and phylogenomic analyses differentiated Salmonella strains from serogroup D1 from those from serogroup B. These findings emphasize the need for comprehensive surveillance and control measures to mitigate the impact of Salmonella on both animal and human health in Brazil.

Indexed as

Anti-Bacterial AgentsDrug Resistance, BacterialPoultry DiseasesSalmonellaSalmonella Infections, AnimalAnimalsBrazilChickensGenome, BacterialGenomicsMicrobial Sensitivity TestsPhylogenyPoultrySerogroupVirulenceVirulence FactorsAnti-Bacterial AgentsVirulence Factors

Identifiers

What Socratic holds

Textmetadata
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Registered trials

None linked

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 Socratic graph.