ArticleRevista do Instituto de Medicina Tropical de Sao Paulo2022
Salmonella enterica serotypes from human and nonhuman sources in Sao Paulo State, Brazil, 2004-2020.
Article in Revista do Instituto de Medicina Tropical de Sao Paulo, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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15 citing papers in PubMed, 25 citations in OpenAlex.
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- Colistin resistance in clinical isolates of Salmonella enterica from Izmir, Turkiye: association with pmrA/pmrB mutations and variations in adhesion and invasion capabilities.Molecular biology reports · 2025Article
- Unveiling the Genomic Landscape of Understudied Salmonella enterica Serovars from Poultry and Human: Implications for Food Safety.Current microbiology · 2025Article
- The Effect of Lipopolysaccharides fromBiomimetics (Basel, Switzerland) · 2025Article
- Detection of pathogenic bacteria in retailed shrimp from Bangladesh.Food science & nutrition · 2024Article
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- Trends in antimicrobial susceptibility patterns in Salmonella from human and nonhuman sources in Sao Paulo State, Brazil, 2016-2023.Revista do Instituto de Medicina Tropical de Sao Paulo · 2024Article
- Genomic and proteomic analysis of Salmonella Enteritidis isolated from a patient with foodborne diarrhea.World journal of microbiology & biotechnology · 2023Article
- Virulence potential of Salmonella 1,4, [5],12:i:- strains isolated during decades from different sources in the Southeast region of Brazil.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2023Article
- Training in modern statistical methodologies and software tools for the definition and analysis of (stochastic) quantitative microbial risk assessment models with a comparison between the Hungarian and Spanish food supply chains.EFSA journal. European Food Safety Authority · 2023Article
- Large-scale salmonella outbreak associated with banh mi, Viet Nam, 2024.Western Pacific surveillance and response journal : WPSARArticle
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7 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Salmonellosis ranks among the most frequently reported zoonosis worldwide and is often associated with foodborne outbreaks. Since the 1950s, the distribution of Salmonella serotypes in Sao Paulo State, Brazil, has been documented and periodically reported. In this study, we updated the data on the distribution of Salmonella serotypes received in our reference laboratory, isolated from human infections and nonhuman sources, from 2004 to 2020. In that period, a total of 9,014 Salmonella isolates were analyzed, of which 3,553 (39.4%) were recovered from human samples, mainly of stool (65%) and blood (25.6%), and 5,461 (60.6%) were isolated from nonhuman origins, such as animals (47.2%), food (27.7%) and animal environments (18.6%). In human isolates, a total of 104 serotypes were identified and the most frequent ones were Enteritidis, Typhimurium, S . I. 4,[5],12:i:-, Dublin and Typhi. A consistent reduction of the Enteritidis proportion was observed over the years. Among the 156 serotypes identified in isolates with nonhuman origins, Enteritidis, Mbandaka, Typhimurium, Agona and Anatum were ranked as the top five Salmonella serotypes; in more recent years, S . Heidelberg has increased in frequency. Although with different proportions, the top 10 prevalent serotypes were identified in both human and nonhuman origins, underscoring the role of animals, food products and environment as reservoirs of Salmonella with potential to cause human salmonellosis.
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