Enterohaemorrhagic and other Shiga toxin‐producing Escherichia coli (STEC): Where are we now regarding diagnostics and control strategies?

DG Newell, RM La Ragione - Transboundary and emerging …, 2018 - Wiley Online Library
Escherichia coli comprises a highly diverse group of Gram‐negative bacteria and is a
common member of the intestinal microflora of humans and animals. Generally, such …

Oxidative stress generation of silver nanoparticles in three bacterial genera and its relationship with the antimicrobial activity

MA Quinteros, VC Aristizábal, PR Dalmasso… - Toxicology in vitro, 2016 - Elsevier
Oxidative stress is a condition caused by the high intracellular concentrations of reactive
oxygen species (ROS) that includes superoxide anion radicals, hydroxyl radicals and …

Antifungal activity of a prenylated flavonoid from Dalea elegans against Candida albicans biofilms

MA Peralta, MA da Silva, MG Ortega, JL Cabrera… - Phytomedicine, 2015 - Elsevier
Background The continuing emergence of infections with antifungal resistant Candida
strains requires a constant search for new antifungal drugs, with the plant kingdom being an …

Insights into mechanisms of antimicrobial photodynamic action toward biofilms using phenalen-1-one derivatives as photosensitizers

D Muehler, CM Rupp, S Keceli… - Frontiers in …, 2020 - frontiersin.org
Introduction In view of increasing resistance against antibiotics and antiseptics, antimicrobial
photodynamic therapy (aPDT) may be a promising approach for use in dentistry. The aim of …

Phenotypic and genotypic characterization of mcr-1-positive multidrug-resistant Escherichia coli ST93, ST117, ST156, ST10, and ST744 isolated from poultry in …

K Ćwiek, A Woźniak-Biel, M Karwańska… - Brazilian Journal of …, 2021 - Springer
Background A plasmid-mediated mechanism of bacterial resistance to polymyxin is a
serious threat to public health worldwide. The present study aimed to determine the …

Biofilm-forming abilities of Shiga toxin-producing Escherichia coli isolates associated with human infections

P Vogeleer, YDN Tremblay, G Jubelin… - Applied and …, 2016 - Am Soc Microbiol
Forming biofilms may be a survival strategy of Shiga toxin-producing Escherichia coli to
enable it to persist in the environment and the food industry. Here, we evaluate and …

Zoonotic potential and antibiotic resistance of Escherichia coli in neonatal calves in Uruguay

A Umpiérrez, I Bado, M Oliver… - Microbes and …, 2017 - jstage.jst.go.jp
Escherichia coli is one of the main etiological agents of neonatal calf diarrhea (NCD). The
objective of this study was to assess the presence of virulence genes, genetic diversity, and …

Fimbriae have distinguishable roles in Proteus mirabilis biofilm formation

P Scavone, V Iribarnegaray, AL Caetano… - FEMS Pathogens …, 2016 - academic.oup.com
Proteus mirabilis is one of the most common etiological agents of complicated urinary tract
infections, especially those associated with catheterization. This is related to the ability of P …

Effect of different antibiotics on biofilm produced by uropathogenic Escherichia coli isolated from children with urinary tract infection

MJ González, L Robino, V Iribarnegaray… - Pathogens and …, 2017 - academic.oup.com
Recurrent urinary tract infections (UTIs) occur frequently in children and women. Intracellular
bacterial communities (IBCs) and biofilm formation by Escherichia coli are risk factors for …

Oxidative and nitrosative stress responses during macrophage–Candida albicans biofilm interaction

JE Arce Miranda, JL Baronetti, CE Sotomayor… - Medical …, 2019 - academic.oup.com
Candida albicans is an important source of device-associated infection because of its
capacity for biofilm formation. This yeast has the ability to form biofilms which favors the …