Geography, Antimicrobial Resistance, and Genomics of Salmonella enterica (Serotypes Newport and Anatum) from Meat in Mexico (2021–2023) DOI Creative Commons
Eduardo C. Reynoso, Enrique Jesús Delgado-Suárez, Cindy Fabiola Hernández-Pérez

et al.

Microorganisms, Journal Year: 2024, Volume and Issue: 12(12), P. 2485 - 2485

Published: Dec. 3, 2024

Salmonella enterica non-typhoidal is a major contributor to diarrheal diseases, with over 2600 serovars identified across diverse environments. In Mexico, Newport and Anatum have shown marked increase, especially in foodborne disease, posing public health problem. We conducted cross-sectional study from 2021 2023 using active epidemiological surveillance assess contamination ground beef pork at butcher shops nationwide. It involved isolation, phenotypic antimicrobial resistance, comparative genomics, spatial distribution, antimicrobial-resistance genes, pangenome analysis. A total of 402 S. strains were isolated, including 59 50 Anatum. After curating for redundancy, 45 32 remained. found that 75% exhibited multidrug resistance (MDR), compared 25% strains. also showed broader distribution stronger antibiotic-resistance capacity, particularly due genes such as mphA ramA. Our analysis predominance cell maintenance survival-process the accessory genome both serotypes. Considering unique notorious abundance functions related replication, recombination, repair. The substantial rise meat samples human consumption presents an alert, highlighting critical need stringent programs mitigate ecosystem risks.

Language: Английский

Epidemiological Features of Nontyphoidal Salmonella Infections Reported To Foodborne Disease Surveillance System in China, 2013–2022 DOI
Tongyu Wang, Weiwei Li, Ronghua Zhang

et al.

Published: Jan. 1, 2025

Background: Nontyphoidal Salmonella (NTS) infection is the most commonly reported foodborne gastrointestinal and among top three pathogenic factors of bacterial outbreaks in China.

Language: Английский

Citations

0
Epidemiological Features of Nontyphoidal Salmonella Infections Reported to Foodborne Disease Surveillance System in China, 2013–2022 DOI Creative Commons
Tongyu Wang,

Li Weiwei,

Ronghua Zhang

et al.

Research Square (Research Square), Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 12, 2025

Abstract Background Nontyphoidal Salmonella (NTS) is the most commonly reported foodborne gastrointestinal infection and ranks among top three causes of bacterial outbreaks in China. Methods This study analyzed NTS data from Foodborne Disease Surveillance System China (2013–2022) to summarize epidemiological trends, assess reporting rate changes, examine rural-urban variations. Results During this period, 55,266 cases were reported, with rates increasing significantly (AAPC [CRR] = 21.89%). Urban areas accounted for 70.06% cases, but rural patients had higher hospitalization than urban ones (41.54% vs. 33.69%, p < 0.001). Children aged 0–4 years constituted 53.59% showed (p 0.05). Typhimurium (31.07%) Enteritidis (15.89%) leading serotypes. strongly correlated national per-capita consumption fruit (r 0.98), poultry 0.95), aquatic products eggs 0.94), vegetables 0.79), dairy 0.73), meat 0.65). Conclusion highlights growing public health burden China, a sharp rise major differences. Over half involved children under 5 old, underscoring urgent need enhance food safety measures, particularly vulnerable populations.

Language: Английский

Citations

0
Label-free electrochemical aptasensor based on cellulose nanocrystal-modified paper-based device for Salmonella Typhimurium detection in food samples DOI

Sakda Jampasa,

Naruemon Sangthong,

Tuğba Özer

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: 211, P. 113144 - 113144

Published: Feb. 25, 2025

Language: Английский

Citations

0
Impact on Human Health of Salmonella spp. and Their Lipopolysaccharides: Possible Therapeutic Role and Asymptomatic Presence Consequences DOI Open Access
Mateusz Mikołajczyk, Dagmara Złotkowska, Anita Mikołajczyk

et al.

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(22), P. 11868 - 11868

Published: Nov. 5, 2024

Epidemiologically, one of the most important concerns associated with introducing

Language: Английский

Citations

1
Salmonella: Infection mechanism and control strategies DOI

Juane Lu,

Hao Wu, Shengbo Wu

et al.

Microbiological Research, Journal Year: 2024, Volume and Issue: 292, P. 128013 - 128013

Published: Dec. 12, 2024

Language: Английский

Citations

1
Isolation and characterization of Salmonella enteritidis bacteriophage Salmp-p7 isolated from slaughterhouse effluent and its application in food DOI Creative Commons

Mengge Chen,

Tong Yu, Xiangyu Cao

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 30, 2024

Abstract Salmonella enteritidis is one of the most common pathogens that cause foodborne outbreaks and food spoilage, which seriously threatens human health. In this study, bacteriophage Salmp-p7 was isolated characterized from slaughterhouse wastewater. Transmission electron microscopy (TEM) analysis showed belonged to Siphoviridae family active against Escherichia coli. Whole genome sequence a lytic with total length 60066 bp. vitro, antimicrobial curves inhibition biofilm removal experiments could effectively inhibit eliminate enteritidis. The application whole liquid infected eggs resulted in significant reduction viable bacteria egg liquid. conclusion, has high stability activity potential become new biological control agent for eggs.

Language: Английский

Citations

0
Isolation and characterization of Salmonella enteritidis bacteriophage Salmp-p7 isolated from slaughterhouse effluent and its application in food DOI

Mengge Chen,

Tong Yu, Xiangyu Cao

et al.

Archives of Microbiology, Journal Year: 2024, Volume and Issue: 207(1)

Published: Nov. 29, 2024

Language: Английский

Citations

0
Geography, Antimicrobial Resistance, and Genomics of Salmonella enterica (Serotypes Newport and Anatum) from Meat in Mexico (2021–2023) DOI Creative Commons
Eduardo C. Reynoso, Enrique Jesús Delgado-Suárez, Cindy Fabiola Hernández-Pérez

et al.

Microorganisms, Journal Year: 2024, Volume and Issue: 12(12), P. 2485 - 2485

Published: Dec. 3, 2024

Salmonella enterica non-typhoidal is a major contributor to diarrheal diseases, with over 2600 serovars identified across diverse environments. In Mexico, Newport and Anatum have shown marked increase, especially in foodborne disease, posing public health problem. We conducted cross-sectional study from 2021 2023 using active epidemiological surveillance assess contamination ground beef pork at butcher shops nationwide. It involved isolation, phenotypic antimicrobial resistance, comparative genomics, spatial distribution, antimicrobial-resistance genes, pangenome analysis. A total of 402 S. strains were isolated, including 59 50 Anatum. After curating for redundancy, 45 32 remained. found that 75% exhibited multidrug resistance (MDR), compared 25% strains. also showed broader distribution stronger antibiotic-resistance capacity, particularly due genes such as mphA ramA. Our analysis predominance cell maintenance survival-process the accessory genome both serotypes. Considering unique notorious abundance functions related replication, recombination, repair. The substantial rise meat samples human consumption presents an alert, highlighting critical need stringent programs mitigate ecosystem risks.

Language: Английский

Citations

0