Results 41 to 50 of about 2,271,630 (378)

Global Extraintestinal Pathogenic Escherichia coli (ExPEC) Lineages

open access: yesClinical Microbiology Reviews, 2019
Extraintestinal pathogenic Escherichia coli (ExPEC) strains are responsible for a majority of human extraintestinal infections globally, resulting in enormous direct medical and social costs.
A. Manges   +5 more
semanticscholar   +1 more source

Structure of protease-cleaved escherichia coliα-2-macroglobulin reveals a putative mechanism of conformational activation for protease entrapment [PDF]

open access: yes, 2015
Bacterial -2-macroglobulins have been suggested to function in defence as broad-spectrum inhibitors of host proteases that breach the outer membrane.
Burchmore, R.J.S.   +9 more
core   +2 more sources

Enteroaggregative Escherichia coli [PDF]

open access: yesJournal of Applied Microbiology, 1998
Enteroaggregative Escherichia coli (EAggEC) are a group of E. coli characterized by the ability to adhere to cultured cell monolayers with an aggregative or 'stacked brick' adhesion phenotype. These strains of E. coli are distinct from other pathogenic groups of E. coli.
H Chart, D Law
openaire   +3 more sources

Antimicrobial Resistance in Escherichia coli

open access: yesMicrobiology spectrum, 2018
Multidrug resistance in Escherichia coli has become a worrying issue that is increasingly observed in human but also in veterinary medicine worldwide. E.
L. Poirel   +6 more
semanticscholar   +1 more source

Radiosensitivity in Escherichia coli [PDF]

open access: yesJournal of General Microbiology, 1963
SUMMARY: A radiosensitive mutant of Escherichia coli strain K12, W3747 was found to be similar to E. coli strains b and s with respect to survival following ultraviolet irradiation, plating-medium recovery, ability to ‘reactivate’ irradiated T1 phage, and in its cross-resistance pattern with radiomimetic chemicals.
Pearl Woody-Karrer, Joseph Greenberg
openaire   +3 more sources

Comparison of Two Shiga Toxin-producing Escherichia coli (STEC) Isolation Protocols in Raw Cow’s Milk Cheese Enrichment Broths: Direct STEC Isolation Versus Techniques Based on Immuno-concentration

open access: yesJournal of Food Protection, 2023
The presence of Shiga toxin-producing Escherichia coli (STEC) in dairy products made with raw milk is a major concern for food safety authorities and industries. Two approaches have been proposed to isolate STEC from food.
Stephane D. Miszczycha   +3 more
doaj  

Association Between Kinetics of Early Biofilm Formation and Clonal Lineage in Escherichia coli

open access: yesFrontiers in Microbiology, 2019
BackgroundEscherichia coli biofilm formation has mostly been assessed in specific pathogenic E. coli groups. Here, we assessed the early biofilm formation (EBF), i.e., adhesion stage, using the BioFilm Ring Test® on 394 E.
Saskia-Camille Flament-Simon   +8 more
doaj   +1 more source

Recombinant protein expression in Escherichia coli: advances and challenges

open access: yesFrontiers in Microbiology, 2014
Escherichia coli is one of the organisms of choice for the production of recombinant proteins. Its use as a cell factory is well-established and it has become the most popular expression platform.
Germán L. Rosano, E. Ceccarelli
semanticscholar   +1 more source

Escherichia coli Biofilms

open access: yes, 2008
Escherichia coli is a predominant species among facultative anaerobic bacteria of the gastrointestinal tract. Both its frequent community lifestyle and the availability of a wide array of genetic tools contributed to establish E. coli as a relevant model organism for the study of surface colonization.
Beloin, Christophe   +2 more
openaire   +4 more sources

Exploring Long-Read Metagenomics for Full Characterization of Shiga Toxin-Producing Escherichia coli in Presence of Commensal E. coli

open access: yesMicroorganisms, 2023
The characterization of Shiga toxin-producing Escherichia coli (STEC) is necessary to assess their pathogenic potential, but isolation of the strain from complex matrices such as milk remains challenging.
Sandra Jaudou   +10 more
doaj   +1 more source

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