Ana R. Freitas
Vairao, 4485661, Portugal
Last Updated: 09/26/2026
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Found 73 publications
Single point mutations in global regulatory genes restore cephalosporin resistance in a low-MIC Enterococcus faecium natural isolate.
Journal: Antimicrobial agents and chemotherapy
Published: March 23, 2026
Silent Reservoirs: Antibiotic-Resistant Escherichia coli in Autochtonous Portuguese Laying Hens.
Journal: Pathogens (Basel, Switzerland)
Published: January 13, 2026
Twelve years of genomic surveillance of vancomycin-resistant Enterococcus faecium: emergence of linear vanA and bacteriocin-carrying plasmids challenging infection control.
Journal: Genome medicine
Published: October 16, 2025
Enterococcus thailandicus: Genomic evidence of a potential new player in enterococcal virulence and antimicrobial resistance.
Journal: New microbes and new infections
Published: September 09, 2025
Virulence signature of the endemic vancomycin-resistant Enterococcus faecium clones in Denmark, 2015-2023.
Journal: Microbiology spectrum
Published: July 31, 2025
Redefining postmortem interval estimation: the need for evidence-based research to bridge science and justice.
Journal: Frontiers in microbiology
Published: June 14, 2025
Unnoticed spread of linear VanA-plasmids in vancomycin-variable Enterococcus faecium strains across different regions: a diagnostics challenge.
Journal: The Journal of antimicrobial chemotherapy
Published: January 22, 2025
The healthy human gut can take it all: vancomycin-variable, linezolid-resistant strains and specific bacteriocin-species interplay in Enterococcus spp.
Journal: Applied and environmental microbiology
Published: December 19, 2024
Vancomycin-resistant Enterococcus faecium: A current perspective on resilience, adaptation, and the urgent need for novel strategies.
Journal: Journal of global antimicrobial resistance
Published: November 15, 2024
Dairy Cattle and the Iconic Autochthonous Cattle in Northern Portugal Are Reservoirs of Multidrug-Resistant Escherichia coli.
Journal: Antibiotics (Basel, Switzerland)
Published: November 02, 2024
Citizen Science to Raise Antimicrobial Resistance Awareness in the Community: The MicroMundo Project in Spain and Portugal.
Journal: Microbial biotechnology
Published: November 01, 2024
Last Updated: 09/26/2026