Results 71 to 80 of about 12,809 (205)
An AI Superresolution Field Emulator for Cosmological Hydrodynamics: The Lyα Forest
The Astrophysical JournalWe extend our superresolution and emulation framework for cosmological dark matter simulations to include hydrodynamics. We present a two-stage deep learning model to emulate high-resolution baryonic fields from low-resolution (LR-HydroSim) simulations ...
Fatemeh Hafezianzadeh +6 more
doaj +1 more source
The Multiple Sclerosis Severity Allele rs10191329A and Cognitive Function: A UK Biobank Study
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT The genome‐wide association study of Multiple Sclerosis severity linked the genetic variant rs10191329A to long‐term disability and implicated brain resilience as a determinant of outcome. We hypothesised that rs10191329A might influence cognition in other neurological diseases and healthy controls.
Ioanna Zimianiti +5 more
wiley +1 more source
A realistic theory of E6 unification through novel intermediate symmetries
Journal of High Energy PhysicsWe propose a non-supersymmetric E6 GUT with the scalar sector consisting of 650 ⨁ 351′ ⨁ 27. Making use of the first representation for the initial symmetry breaking to an intermediate stage, and the latter two representations for second-stage breaking ...
K. S. Babu, Borut Bajc, Vasja Susič
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Multisystemic smooth muscle dysfunction syndrome (MSMDS) is an ultra‐rare, ACTA2‐related disorder characterized by severe cerebrovascular disease, aortic aneurysms, and smooth muscle dysfunction. Using molecular dynamics simulations and in silico drug screening, we identified that sapropterin dihydrochloride (Kuvan) is a candidate capable of ...
Moran Hausman‐Kedem +9 more
wiley +1 more source
Big Bang Nucleosynthesis with f(R) Gravity Scalarons and Astrophysical Consequences
The Astrophysical Journalf ( R ) gravity is one of the serious alternatives of general relativity with a large range of astronomical consequences. In this work, we study Big Bang nucleosynthesis (BBN) in f ( R ) gravity theory.
Abhijit Talukdar, Sanjeev Kalita
doaj +1 more source
Voices in BioethicsPhoto ID 345549 © Jonathan Mulkey | Dreamstime.com Abstract Emerging DNA marketplace startups aim to empower individuals with greater control and potential profit-sharing over their genetic data, but they face ethical tensions in navigating ...
Alexis Walker
doaj +1 more source
Arthritis Care &Research, EarlyView.Objective Systemic lupus erythematosus (SLE) is a heterogenous inflammatory condition with widely varying global prevalence estimates. The frequency of SLE in the general population of Australia has been reported to be notably lower than contemporary estimates in countries such as the United States or United Kingdom, at 19 to 39 per 100,000 as opposed ...
Lucinda Roper +7 more
wiley +1 more source
The Astrophysical JournalVelocity dispersion ( σ ) in stellar streams from globular clusters (GCs) is sensitive to heating by Galactic substructure, including dark matter (DM) subhalos.
Newlin C. Weatherford, Ana Bonaca
doaj +1 more source
Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, EarlyView.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales
Advanced Engineering Materials, EarlyView.Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik +7 more
wiley +1 more source