Results 171 to 180 of about 56,836 (316)
SciPost PhysicsEmergent gauge theories take a prominent role in the description of quantum matter, supporting deconfined phases with topological order and fractionalized excitations.
Urban F. P. Seifert, Sergej Moroz
doaj +1 more source
Effects of Micropore Size Distribution in Carbonate Apatite Honeycomb Granules on Bone Replacement
Journal of Biomedical Materials Research Part A, Volume 114, Issue 2, February 2026.Bone regeneration capacity of two carbonate apatite honeycombs with identical porosity but different pore size distributions. ABSTRACT Successful bone defect repair requires understanding both the role of micropores smaller than 10 μm and that of macropores.
Koichiro Hayashi +2 more
wiley +1 more source
Journal of Extracellular Biology, Volume 5, Issue 2, February 2026.Human mesenchymal stem cells conditionally secrete sonic hedgehog (SHH)‐containing extra‐large extracellular vesicles (XLEVs) upon PI3K activation, which enriches the GDP‐bound form of Rab18. Rab18‐GDP drives perinuclear maturation and polarized vertical release of SHH‐XLEVs via Hsp90α‐ and nSMase2‐dependent mechanisms.
Shuo Wang +3 more
wiley +1 more source
Protein Science, Volume 35, Issue 2, February 2026.Abstract Structural predictions have reached unprecedented accuracy. They leverage sequence‐specific data to capture all potential interactions a sequence has evolved to fulfill. AlphaFold derives information from three sources: learned parameters capturing intrinsic amino acid secondary structure and environment propensity; models of related proteins ...
Josep Triviño +14 more
wiley +1 more source
Frustrations and phase transitions in the Ising model on square lattice [PDF]
, 2014 А. К. Муртазаев +2 more
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Non‐Linear Reduced Order Modelling of Transonic Potential Flows for Fast Aerodynamic Analysis
International Journal for Numerical Methods in Engineering, Volume 127, Issue 2, 30 January 2026.ABSTRACT This work presents a physics‐based reduced order modelling (ROM) framework for the efficient simulation of steady transonic potential flows around aerodynamic configurations. The approach leverages proper orthogonal decomposition and a least‐squares Petrov‐Galerkin (LSPG) projection to construct intrusive ROMs for the full potential equation ...
M. Zuñiga +3 more
wiley +1 more source
Ising model on a square lattice with second-neighbor and third-neighbor interactions [PDF]
, 2015 F. A. Kassan‐Ogly +4 more
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Angewandte Chemie International Edition, Volume 65, Issue 5, 28 January 2026.This study presents the high‐pressure synthesis of two new anion‐vacancy‐ordered perovskite‐related nitrides, PrReN2 and NdReN2, featuring distorted LaNiO2‐type structures. X‐ray and neutron diffraction reveal a structural distortion driven by dimerization of Re‐chains, while electronic structure calculations reveal the simultaneous presence of ...
Dominik Werhahn +6 more
wiley +1 more source
Mixed spin-1/2 and 3/2 Ising model with multi-spin interactions on a decorated square lattice [PDF]
, 2017 V. Štubňa, M. Jaščur
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Unsymmetrical β‐Fused Blatter Radical Zinc Phthalocyanines
Chemistry – A European Journal, Volume 32, Issue 4, 23 January 2026.Herein, we report the first synthesis of a new class of β‐fused Blatter–Zn phthalocyanines featuring a persistent radical π‐system, π–π‐driven crystal packing, and SOMO‐centered redox behavior. Single‐crystal X‐ray diffraction shows packing motifs dominated by centrosymmetric π‐π dimers.
Adrián Hernández +9 more
wiley +1 more source