Results 181 to 190 of about 5,413 (290)

R17 Drives Heparan Sulfate Clearance via Endolysosomal Trafficking

open access: yesIsrael Journal of Chemistry, Volume 66, Issue 4, July 2026.
R17 is a viral protein that binds heparan sulfate glycosaminoglycans and traffics them to the lysosome, leading to their degradation in a manner that does not require the presence of the cation‐independent mannose‐6‐phosphatre receptor. In BxPC3 pancreatic cancer cells, this loss in heparan sulfate results in the reduction of cell migration.
Pranali Bedekar   +7 more
wiley   +1 more source

Airborne reflectors for satellite-based quantum entanglement and key distribution. [PDF]

open access: yesSci Rep
Sellahewa K   +4 more
europepmc   +1 more source

Multi‐LiDAR Observations of Coastal Atmospheric Duct Evolution in Hampton Roads

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 12, 28 June 2026.
Abstract To better understand the influence of atmospheric ducts on radio frequency (RF) operations, continuous high‐resolution observations of temperature and water vapor are essential. Hampton University's (HU) 48‐inch Raman‐Mie LiDAR provides such measurements through rotational and vibrational Raman techniques, enabling detailed monitoring of ...
Jia Su   +4 more
wiley   +1 more source

Proton‐Radiation Hardening of High‐Speed Ge/Si Integrated Photodetectors for Space Applications

open access: yesNanophotonics, Volume 15, Issue 12, 25 June 2026.
Hydrogen loading is demonstrated as a radiation‐hardening strategy for high‐speed Ge/Si integrated photodetectors under broadband proton irradiation. By suppressing irradiation‐induced leakage‐current growth and mitigating bandwidth degradation, hydrogen‐loaded devices maintain high‐speed operation and improved stability, providing a practical route ...
Junguo Xu   +13 more
wiley   +1 more source

Ultra-broadband single-stack mid-infrared semiconductor lasers grown by MOCVD. [PDF]

open access: yesLight Sci Appl
Liu P   +8 more
europepmc   +1 more source

Magnetically Decoupled Janus Bound States in the Continuum for Chirality–Topology Control

open access: yesNanophotonics, Volume 15, Issue 11, 13 June 2026.
This article demonstrates the Janus BICs, which are bi‐layer photonic crystal (PhCs) structures composed of C3v and magneto‐optical C6v symmetry slabs. It offers a unique platform for independent controlling chirality and topological charge, which successfully realizes the decoupling of topological charge and chirality.
Yadong Yue, Du Li, Kun Liang, Li Yu
wiley   +1 more source

Ground‐ and Excited‐State Mixed Valency in a 4,4′‐Bipyridine‐Bridged Bimetallic Di‐Ruthenium Complex

open access: yesEuropean Journal of Inorganic Chemistry, Volume 29, Issue 16, 4 June 2026.
Photoinduced mixed‐valence interactions across a 4,4′‐bpy bridge were studied. MLCT excited states in the bimetallic complex are longer‐lived than in the monometallic reference, thanks to metal–metal electronic coupling and hole delocalization, but are still shorter than the nanosecond timescale relevant for diffusional reactivity.
Ivana Ramírez‐Wierzbicki   +3 more
wiley   +1 more source

The Role of Ultra‐Thin Buffer Layers for Achieving Ultra‐Low Dark Currents in Single‐Component Organic Photodetectors

open access: yesAdvanced Functional Materials, Volume 36, Issue 48, 15 June 2026.
Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber   +12 more
wiley   +1 more source

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