One Health studies of AMR dissemination

• 1543 • Presence of <em>poxtA </em>and <em>optrA </em>genes in linezolid-resistant <em>Enterococcus faecium</em> and <em>Enterococcus faecalis</em> from pigs in Portugal > J. Joana GIÃO SILVA (Lisbon) • 1549 • Linezolid-resistant <em>cfr</em>-positive methicillin-resistant <em>Staphylococcus aureus</em> CC398 from healthy pigs in Portugal > C. Celia LEÃO (Oeiras) • 1793 • Molecular characterisation of extended-spectrum ß-lactamase producers, carbapenemase producers, polymyxin-resistant, and fosfomycin-resistant <em>Enterobacterales</em> among pigs from Egypt > M. Mustafa SADEK (Fribourg) • 2205 • Decrease in multidrug resistance in non-typhoidal <em>Salmonella</em> from food-animals in the United States through the lens of genomes in public databases > J. João PIRES (Zurich) • 2427 • Various isolates of methicillin-resistant <em>Staphylococcus aureus </em>(MRSA) in European hare (<em>Lepus europaeus</em>) populations and livestock sharing the same habitat > I. Igor LONCARIC (Vienna) • 2788 • International high-risk clonal lineages of ESBL-producing <em>Escherichia coli</em> isolated from food sold in wet markets in Quito, Ecuador > A. Ariane PAZ Y MIÑO (Quito) • 3517 • Screening for carbapenemase-producing Enterobacterales in clinical strains reveals an OXA-181-producing <em>Klebsiella pneumoniae</em> ST273 in a cat > J. Joana MOREIRA DA SILVA (Lisbon) • 4077 • Large-scale whole-genome sequencing of <em>Escherichia coli</em> and <em>Klebsiella pneumoniae</em> from diverse clinical and non-clinical sources in Thailand > E. Edward FEIL (Bath) • 4490 • One Health approach to understanding the dissemination and transmission of <em>mcr</em>-mediated colistin resistance in Laos > Y. Yuqing ZHOU (Cardiff) • 635 • Clonal propagation of antimicrobial-resistant <em>Campylobacter</em> isolates across different niches causing human infections > S. Shaimaa MOUFTAH (Cairo)