Results 51 to 60 of about 16,203 (230)
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose To integrate MR‐based servo navigation in MPRAGE and 3D‐TSE sequences and demonstrate its potential for prospective head motion correction in structural imaging. Methods Repeated modules of servo navigators were inserted before each preparation pulse of MPRAGE and 3D‐TSE sequences (before‐prep) for rapid convergence of motion parameter
Matthias Serger +7 more
wiley +1 more source
Effect of Stx B subunit on the neutralizing activity of anti-Stx IgY.
, 2013 (A, B) Anti-Stx-1 IgY and (C, D) anti-Stx-2 IgY were mixed with serial dilutions of Stx-1BH and Stx-2BH, and incubated for 2 h at 37°C. (A, B) hpStx-1 and (C, D) hpStx-2 were added to the mixture, and incubated at 37°C for a further 1 h.
Paola Neri (341635) +9 more
core +1 more source
Tissue Responses to Shiga Toxin in Human Intestinal OrganoidsSummary
Cellular and Molecular Gastroenterology and Hepatology, 2020 Background & Aims: Shiga toxin (Stx)-producing Escherichia coli (eg, O157:H7) infection produces bloody diarrhea, while Stx inhibits protein synthesis and causes the life-threatening systemic complication of hemolytic uremic syndrome.
Suman Pradhan +7 more
doaj +1 more source
Survey on Visualization of Information Diffusion over Networks
Computer Graphics Forum, EarlyView.Abstract Information Diffusion (ID) describes how a value (e.g., a pathogen, a rumor, a packet) spreads through an underlying “medium” network of elements (e.g., a social or computer network). Understanding the information diffusion process is essential to predicting trends, controlling misinformation, and enhancing decision‐making as well as ...
T. Baumgartl +8 more
wiley +1 more source
Journal of Phycology, EarlyView.Abstract Bioluminescent bays (biobays) are uncommon coastal ecosystems featuring dense populations of dinoflagellates, often found in mangrove‐ringed lagoons with long water retention times and high organic matter (OM) levels. Although mangroves are associated with high dinoflagellate abundance, it remains uncertain how inorganic nutrients compare with
James L. Pinckney +2 more
wiley +1 more source
Bacteriophages of Shiga Toxin-Producing Escherichia coli and Their Contribution to Pathogenicity
Pathogens, 2021 Shiga toxins (Stx) of Shiga toxin-producing Escherichia coli (STEC) are generally encoded in the genome of lambdoid bacteriophages, which spend the most time of their life cycle integrated as prophages in specific sites of the bacterial chromosome.
Lorena Rodríguez-Rubio +4 more
doaj +1 more source
Robust Estimation and Inference for Time‐Varying Unconditional Volatility
Journal of Time Series Analysis, EarlyView.ABSTRACT We derive a general and robust estimator of a large class of parametric specifications of time‐varying unconditional volatility of financial returns, both univariate and multivariate, and establish the Consistency and Asymptotic Normality (CAN) of the estimator.
Adam Lee +2 more
wiley +1 more source
Neutralizing activity of anti-Stx IgY on Stx bound to target cells.
, 2013 (A) hpStx-1 and (C) hpStx-2 were added to HeLa 229 cells at a concentration of 20 times CD50, and kept on ice for 30 min. Cells were extensively washed with cold DMEM to remove unbound Stx.
Paola Neri (341635) +9 more
core +1 more source
BMC Microbiology, 2018 Background In many Asian countries including Bangladesh E. coli O157 are prevalent in animal reservoirs and in the food chain, but the incidence of human infection due to E. coli O157 is rare.
Mahdia Rahman +4 more
doaj +1 more source
Magnetic Resonance in Medicine, Volume 96, Issue 3, Page 1219-1234, September 2026.ABSTRACT Purpose To introduce SelExNet: a self‐supervised framework for two‐dimensional spatially selective excitation that jointly optimizes radiofrequency (RF) pulses and gradient waveforms, and extends to multi‐channel transmission MRI. Methods Building on prior RF‐only and joint RF‐gradient optimization approaches, SelExNet couples neural RF and ...
Yuliang Xiao +5 more
wiley +1 more source