Results 1 to 10 of about 240 (106)
Advanced Energy Materials, EarlyView.Fluorination of polytriphenylamine lowers the HOMO energy, enabling high‐voltage operation of the PFTPA cathode. Electron‐withdrawing F substituents stabilize the nitrogen redox center and suppress polarization, leading to fast kinetics. The optimized polymer delivers ∼3.75 V vs.
Natalia Voronina +6 more
wiley +1 more source
Mechanistic Dichotomy in Enantioselective Pd‐Catalyzed Alkylation of Pyrroles With Diazoesters
European Journal of Organic Chemistry, EarlyView.Ligand‐controlled mechanistic divergence controls the Pd‐catalyzed asymmetric alkylation of pyrroles with diazoesters. While bipyridine ligands promote a conventional metal‐carbene pathway, bipyridine‐N,N′‐dioxide ligands redirect catalysis through electrophilic CH metalation before carbene transfer.
Vladimir Yu. Vaganov +5 more
wiley +1 more source
British Journal of Pharmacology, EarlyView.Background and Purpose Aldosterone plays a key role in blood pressure and volume regulation. Enhanced aldosterone secretion contributes to cardiovascular and renal diseases. Therefore, inhibitors of aldosterone receptors and synthase are essential drugs for the treatment of hypertension and heart failure.
Sanika Mohagaonkar +6 more
wiley +1 more source
Seismic Tremor as a Precursor to Hydrothermal Explosions Near Mutnovsky Volcano (Kamchatka)
Geophysical Research Letters, Volume 53, Issue 15, 16 August 2026.Abstract Mutnovsky Volcano, ∼70 km SW of Petropavlovsk‐Kamchatsky, exhibits persistent degassing, hosts active hydrothermal springs and the Mutnovsky Geothermal Power Plant (MGPP) on its slopes. Using the network covariance matrix approach, we analyzed seismic data recorded in 2023–2024 by 15 seismic stations operating around Mutnovsky Volcano.
Y. Berezhnev +7 more
wiley +1 more source
Reidite Formation From Zircon Subjected to 20, 40, and 60 GPa Shock Experiments
Journal of Raman Spectroscopy, Volume 57, Issue 8, Page 1392-1406, August 2026.Structure disordering as a result of shock pressure: In zircon shocked from 20 to 60 GPa, the shock‐induced structural disorder increases with increasing shock pressure (gray area). Shock disorder of zircon is an integral part of its transformation to reidite: Reidite occurs after amorphous material.
Dmitry A. Zamyatin, Elizaveta Kovaleva
wiley +1 more source
Engineering Reports, Volume 8, Issue 7, July 2026.The developed organized fluidized bed reactor design provides a scalable and efficient solution for industrial methane oxidative coupling processes, enabling improved C2‐hydrocarbon selectivity and thermal management, with potential applications in sustainable hydrogen energy systems and chemical synthesis.
Dmitry Sladkovsky +5 more
wiley +1 more source
Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy
Advanced Functional Materials, Volume 36, Issue 46, 8 June 2026.In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova +21 more
wiley +1 more source
A Rare Clinical Presentation of Variegate Porphyria
Molecular Genetics &Genomic Medicine, Volume 14, Issue 6, June 2026.WGS redirected the diagnostic focus, underscoring the complex interplay between porphyria and a potential MYMK‐related neuromuscular phenotype. ABSTRACT Background Variegate porphyria is a rare heme biosynthesis disorder caused by pathogenic variants in the PPOX gene.
I. Viakhireva +5 more
wiley +1 more source
Earth and Space Science, Volume 13, Issue 6, June 2026.Abstract The Orbiting Carbon Observatory‐2 and ‐3 (collectively termed “OCO‐2/3,” hereafter) missions, together, provide precise and accurate global data records that contribute to a better understanding of the variability in atmospheric carbon dioxide (CO2).
Saswati Das +76 more
wiley +1 more source
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 10, 28 May 2026.Abstract We report the observation of a downward terrestrial gamma‐ray flash (TGF) during the dart‐leader stage in a negative cloud‐to‐ground lightning flash. The observation was recorded by the Telescope Array Surface Detector, in conjunction with a Lightning Mapping Array, an interferometer (INTF), a fast antenna, and a high‐speed camera.
N. Kieu +133 more
wiley +1 more source