Results 111 to 120 of about 62,552 (318)

Comparative Genomics and Characterization of Hybrid Shigatoxigenic and Enterotoxigenic Escherichia coli (STEC/ETEC) Strains

open access: yesPLoS ONE, 2015
Background Shigatoxigenic Escherichia coli (STEC) and enterotoxigenic E. coli (ETEC) cause serious foodborne infections in humans. These two pathogroups are defined based on the pathogroup-associated virulence genes: stx encoding Shiga toxin (Stx) for ...
Outi Nyholm   +7 more
semanticscholar   +1 more source

Highly Efficient Sono‐Contact‐Electrocatalysis Enabled by Fine‐Scale and Ultrasonically Generated Polytetrafluoroethylene Particles

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 1, January 2026.
This paper employs a range of carefully controlled experiments to understand the role of the structure, crystallinity, and chemical composition of polytetrafluoroethylene (PTFE) in driving catalytic reactions during sonication. These findings provide new insights into the applicability of PTFE in redox reactions and highlight key factors influencing ...
Hoang‐Duy P. Nguyen   +9 more
wiley   +1 more source

Shiga Toxin Detection Methods : A Short Review [PDF]

open access: yes, 2013
The Shiga toxins comprise a family of related protein toxins secreted by certain types of bacteria. Shigella dysenteriae, some strain of Escherichia coli and other bacterias can express toxins which caused serious complication during the infection. Shiga
González-Aguilar, G.   +1 more
core  

Shiga toxin-producing Escherichia coli: A single-center, 11-year pediatric experience [PDF]

open access: yes, 2014
The aim of this study was to identify the best practices for the detection of Shiga toxin-producing Escherichia coli (STEC) in children with diarrheal illness treated at a tertiary care center, i.e., sorbitol-MacConkey (SMAC) agar culture, enzyme ...
Burnham, Carey-Ann D   +4 more
core   +2 more sources

Perfluorosulfonic Acid Membrane with Engineered Ionic Cluster Channels and Pore‐Filling Structure for Efficient Alkaline Water Electrolysis

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 1, January 2026.
A structurally engineered pore‐filling perfluorosulfonic acid membrane with enlarged ionic cluster channels is introduced as a high‐performance separator for alkaline water electrolysis, addressing energy inefficiency and hydrogen crossover. A novel separator for alkaline water electrolysis (AWE) is developed by structurally engineering a pore‐filling ...
Sreekanth Narayanaru   +4 more
wiley   +1 more source

A new method to calibrate ionospheric pulse dispersion for UHE cosmic ray and neutrino detection using the Lunar Cherenkov technique

open access: yes, 2011
UHE particle detection using the lunar Cherenkov technique aims to detect nanosecond pulses of Cherenkov emission which are produced during UHE cosmic ray and neutrino interactions in the Moon's regolith.
Beresnyak   +11 more
core   +1 more source

Electrochemical nucleic acid-based sensors for detection of E. coli and Shiga toxin-producing E. coli (STEC) – Review of the recent developments [PDF]

open access: gold, 2022
Luiza Adela Wasiewska   +5 more
openalex   +1 more source

Food Safety in the Catering Sector: Nonconformities, Challenges, and Strategic Interventions With Insights From South Asia and Africa

open access: yesFood Science &Nutrition, Volume 14, Issue 1, January 2026.
Urgent attention to global food safety in catering is necessary to address hygiene, training, and tech‐based strategies to counter foodborne diseases. ABSTRACT Food safety in the catering sector is an essential public health issue, as foodborne diseases (FBDs) continue to pose significant threats worldwide.
Anwar Ali   +7 more
wiley   +1 more source

Identification of Novel Biomarkers for Priority Serotypes of Shiga Toxin-Producing Escherichia coli and the Development of Multiplex PCR for Their Detection

open access: yesFrontiers in Microbiology, 2018
It would be desirable to have an unambiguous scheme for the typing of Shiga toxin-producing Escherichia coli (STEC) isolates to subpopulations. Such a scheme should take the high genomic plasticity of E.
Matthias Kiel   +8 more
doaj   +1 more source

Bioretention Performance Under Tropical Conditions: Experimental Analysis of Hydrological Controls and Design Implications

open access: yesHydrological Processes, Volume 40, Issue 1, January 2026.
Schematic representation of the main instrumentation used to monitor the rain garden, including the meteorological station and water‐level sensor, together with an illustration of the bioretention layered media. The graphic abstract also presents an example of the resulting hydrographs, showing surface, subsurface, and inflow volumes.
Maria Thereza Rocha Chaves   +5 more
wiley   +1 more source

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