Results 211 to 220 of about 3,066 (281)

Simulating neutron protein crystallography experiments: applications to the development of the NMX instrument at ESS

open access: yesActa Crystallographica Section D, Volume 82, Issue 7, Page 751-760, July 2026.
Monte Carlo simulations of neutron protein diffraction experiments provide useful data that models neutrons interacting with instrument components, as well as the crystal diffraction itself. These data can be applied to instrument development, such as the commissioning of the NMX Macromolecular Diffractometer at ESS.Monte Carlo neutron ray‐tracing ...
Mads Bertelsen   +7 more
wiley   +1 more source

Defining the geographical level of competition: a taxonomy of industry tradability

open access: yesEconomica, Volume 93, Issue 371, Page 962-991, July 2026.
Abstract The paper develops a taxonomy of industry tradability to define the geographical level at which competition takes place. First, it creates a novel dataset that combines production and international trade data for both goods and services industries, defined at a detailed (3‐digit) level of industry aggregation for 15 European countries.
Sara Calligaris   +4 more
wiley   +1 more source

CF‐SBERTHet: Collaborative and Textual Knowledge Enhanced Semantic Graphs for Sparse Recommendations

open access: yesExpert Systems, Volume 43, Issue 7, July 2026.
ABSTRACT Modern e‐commerce platforms face a critical challenge: delivering accurate recommendations under extreme user–item interaction sparsity, where textual context remains systematically underutilised. Existing collaborative filtering methods degrade sharply in sparse settings, while semantic approaches fail to capture collaborative patterns ...
He Ma   +7 more
wiley   +1 more source

Model‐Free and Model‐Based Learning in Human Fear Conditioning

open access: yesPsychophysiology, Volume 63, Issue 7, July 2026.
ABSTRACT Learning to predict threat and to adapt behavior accordingly is critical to human survival. This type of learning is governed by distinct systems in the brain. Model‐free learning is reflexive and computationally efficient, allowing for rapid responses based on past experience, but is also resistant to environmental change.
L. E. Stemerding   +3 more
wiley   +1 more source

BeadWatch: Automated Longitudinal Quality Control Monitoring for Luminex Bead‐Based Immunoassays in Histocompatibility Laboratories

open access: yesHLA, Volume 108, Issue 1, July 2026.
ABSTRACT Luminex bead‐based immunoassays are central to HLA antibody testing in histocompatibility laboratories, yet QC monitoring remains largely manual. Although ISO 15189, EFI and ASHI standards require statistical trend analysis, laboratories typically rely on spreadsheet tracking or periodic visual inspection; these approaches can detect gross run
Mian Chen   +5 more
wiley   +1 more source

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