Results 161 to 170 of about 12,450 (260)

Ultimate Intrinsic SNR in the Torso of Realistic Body Models

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 4, Page 2409-2419, April 2026.
ABSTRACT Purpose This work aims to investigate how the ultimate intrinsic signal‐to‐noise ratio (uiSNR) varies with increasing static magnetic field B0$$ {B}_0 $$ in the torso of realistic body models. Methods A dipole cloud was positioned around the realistic body model and randomly excited.
Yuting Wang   +4 more
wiley   +1 more source

31P MRSI Coil Combination Using 23Na Sensitivity Information

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 4, Page 1907-1920, April 2026.
ABSTRACT Purpose To optimally combine receive channels for 31P MRSI when the SNR is relatively low using sensitivity maps obtained from 23Na signals. Methods This study utilized a dedicated X‐nuclei 15‐channel head coil array capable of imaging both 23Na and 31P.
Jiying Dai   +5 more
wiley   +1 more source

Quantum Models of Consciousness from a Quantum Information Science Perspective. [PDF]

open access: yesEntropy (Basel)
Gassab L   +3 more
europepmc   +1 more source

Hydroxyl radical footprinting modification reveals an intradomain communication pathway in EFL1 disrupted by a Shwachman‐Diamond syndrome‐associated mutation

open access: yesProtein Science, Volume 35, Issue 4, April 2026.
Abstract Shwachman‐Diamond syndrome (SDS) is a rare genetic disorder characterized by pancreatic insufficiency and neutropenia. While most cases are linked to mutations in the SBDS gene, some involve mutations in the GTPase EFL1. This protein works with SBDS to release the anti‐association factor eIF6 from the 60S ribosomal subunit during ribosome ...
Jonathan A. Zúñiga‐Domínguez   +6 more
wiley   +1 more source

Supervised learning of protein variant effects across large‐scale mutagenesis datasets

open access: yesProtein Science, Volume 35, Issue 4, April 2026.
Abstract The increasing availability of data from multiplexed assays of variant effects (MAVEs) enables supervised model training against large quantities of experimental data to learn sequence‐function relationships. Variant effect scores from MAVEs can, however, be influenced by the experimental method and library composition, resulting in experiment‐
Thea K. Schulze   +3 more
wiley   +1 more source

Fast 3D UTE in vivo T<sub>1</sub> and $$ {\mathrm{T}}_2^{\ast } $$ mapping of fast relaxing knee tissues at 3 T. [PDF]

open access: yesMagn Reson Med
Rothe M   +7 more
europepmc   +1 more source

Sensitivity to demethylation‐inhibiting fungicides and induced expression of CYP51 associated with tebuconazole resistance in Alternaria species on mandarin in Brazil

open access: yesPest Management Science, Volume 82, Issue 4, Page 3663-3676, April 2026.
Tebuconazole‐resistant isolates overexpress CYP51 and, when tested at field rates, did not reduce ABS severity, whereas difenoconazole and mefentrifluconazole remained effective. Abstract BACKGROUND Alternaria brown spot (ABS), caused by Alternaria spp., is an important disease affecting mandarin production in several citrus‐growing regions worldwide ...
Thiago de Aguiar Carraro   +7 more
wiley   +1 more source

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