Results 101 to 110 of about 582,427 (291)
Definite vacuum for strong-field quantum electrodynamics experiments
High Power Laser Science and EngineeringUltra-intense lasers can generate the strongest electromagnetic fields in laboratory conditions, and are expected to perform tests of quantum electrodynamics (QED) in yet unexplored parameter ranges.
Qiqi Yu +6 more
doaj +1 more source
Convolution roots and differentiability of isotropic positive definite functions on spheres [PDF]
, 2014 We prove that any isotropic positive definite function on the sphere can be written as the spherical self-convolution of an isotropic real-valued function.
Ziegel, Johanna F.
core +2 more sources
ZrCo3B2 and HfCo3B2 Electrodes Go on Stage for Oxygen Evolution Reaction
Advanced Science, EarlyView.The intermetallic compounds ZrCo3B2 and HfCo3B2 with distinctive chemical bonding features are excellent OER precursors, restructuring into OER‐active electrocatalysts delivering significantly high OER activities compared to the elemental Co, which is obvious from their lower onset potentials and increased obtained current densities.
Fatma Aras +4 more
wiley +1 more source
Advanced Science, EarlyView.AI‑guided single‑cell transcriptomics identifies OGT as a key regulator enriched in rheumatoid arthritis fibroblast‑like synoviocytes (RA‐FLSs). Inflammatory stimuli activate the OGT–SAP130 axis, which modulates the H3K27ac/H3K27me3 balance and epigenetically silences BTG2, promoting aggressive transformation of RA‑FLSs.
Duoli Xie +14 more
wiley +1 more source
Advanced Science, EarlyView.Single‐cell profiling and functional perturbation reveal coordinated JAK1‐pSTAT3 downstream programs in optic neuritis, including MCL1‐dependent fitness of pathogenic CD4+ Tem cells and glycolysis‐linked, cholesterol‐sensitive B‐cell responses associated with RORA. Upadacitinib disrupts this reciprocal T‐B‐cell circuit and alleviates neuroinflammation,
Gengchen Jiang +12 more
wiley +1 more source
Advanced Science, EarlyView.Recent advances in metasurface‐enabled low‐observable technologies are reviewed from the perspective of cross‐scale material–structure synergy. Electromagnetic, thermal, optical, and acoustic stealth are highlighted together with dynamic tuning, programmable coding, data‐driven inverse design, artificial intelligence, multispectral compatibility, and ...
Shuhao Wang +5 more
wiley +1 more source
Advanced Science, EarlyView.A systematic study on the performance of N,P‐doped NiFe2O4@CNH bi‐functional hybrid electrocatalysts for rechargeable zinc‐air batteries is presented. The importance of P, N‐doping and the intimate tethering of nickel‐ferrite nanocubes on the carbon nano‐horn (CNH) surface which are well dispersed on the surface of N,P doped CNHs.
Sudheer Kumar Yadav +4 more
wiley +1 more source
Demonstratives and Definite Articles as Nominal Auxiliaries
Written in the cartographic tradition, this monograph is concerned with the inner structure and derivation of noun phrases. It proposes that demonstratives and definite articles are similar to auxiliaries in the clause.
Roehrs, Dorian.
core
Advances in Aptamer Drug Delivery Systems for Treatment of Glioblastoma
Advanced Science, EarlyView.Aptamers have remarkable recognition capacity which is suitable for assisting drug delivery for GB. This review demonstrates that aptamers have great potential as targeted therapeutic carriers, conjugated to various therapeutic carriers, using a range of conjugation strategies and chemistries.
Alexandra R. Paul +4 more
wiley +1 more source