Social interactions in the Burkholderia cepacia complex : biofilms and quorum sensing [PDF]
, 2010 Burkholderia cepacia complex bacteria are opportunistic pathogens that cause respiratory tract infections in susceptible patients, mainly people with cystic fibrosis. There is convincing evidence that B.
Coenye, Tom
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Studying the extracellular contribution to the double wave vector diffusion-weighted signal
Current Directions in Biomedical Engineering, 2015 The use of two independent diffusion periods between excitation and acquisition, known as double wave vector (DWV) diffusion-weighting or double diffusion encoding, was proven to yield structural information that it is otherwise not easily available in ...
Ulloa Patricia +2 more
doaj +1 more source
Experimental validation of a bias in apparent exchange rate measurement
Current Directions in Biomedical Engineering, 2017 Double diffusion encoding (DDE) MRI is a technique in which two diffusion weighted periods are applied between excitation and acquisition. This allows to acquire structural information (as pore size and shape) and molecular exchange between compartments,
Ulloa Patricia +2 more
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Journal of Medical Microbiology and Infectious Diseases, 2021 Introduction: Extended-Spectrum β-Lactamases (ESBLs) hydrolyze broadspectrum cephalosporin, monobactam, and penicillin. This study investigated ESBL-producing Escherichia coli and Klebsiella pneumoniae bacteria in the Gaza strip and explored their ...
Ghassan Tayh +6 more
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Perfect quantum error correction coding in 24 laser pulses [PDF]
, 1996 An efficient coding circuit is given for the perfect quantum error correction of a single qubit against arbitrary 1-qubit errors within a 5 qubit code.
A. Berthiaume +18 more
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Full field phase imaging using a harmonically matched diffraction grating pair based homodyne quadrature interferometer [PDF]
, 2007 In this letter, the authors present a novel quadrature interferometry method based on the use of a harmonically matched shallow grating pair. Unlike a simple beam splitter or single shallow grating, the grating pair can confer a nontrivial interference ...
Cui, Xiquan +5 more
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Correlation tensor magnetic resonance imaging
NeuroImage, 2020 Diffusional Kurtosis Magnetic Resonance Imaging (DKI) quantifies the extent of non-Gaussian water diffusion, which has been shown to be a sensitive biomarker for microstructure in health and disease.
Rafael Neto Henriques +2 more
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Diffusion tensor subspace imaging of double diffusion-encoded MRI delineates small fibers and gray-matter microstructure not visible with single encoding techniques. [PDF]
Magn Reson MedAbstract Purpose Double diffusion encoding (DDE) acquisition strategies promise specificity for small‐dimensional structures inaccessible to single diffusion encoding (SDE). For DDE‐weighted MRI scans to become relevant for whole brain imaging, signal reconstruction frameworks must accurately ...
Hutchinson EB +8 more
europepmc +3 more sources
Quasi-equilibrium states in thermotropic liquid crystals studied by multiple quantum NMR [PDF]
, 2009 We study the nature of the quasiinvariants in nematic 5CB and measure their relaxation times by encoding the multiple quantum coherences of the states following the JB pulse pair on two orthogonal bases, Z and X.
Abragam A. +10 more
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Проблемы особо опасных инфекций, 2022 The aim of the work was to study the profile of antibiotic resistance of uropathogenic Escherichia coli strains isolated from patients with urinary tract infections in the urological inpatient facility of the clinical hospital in the Saratov city ...
A. V. Kazantsev +5 more
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