Results 231 to 240 of about 5,371,356 (388)

Introduction to the Special Issue on A Vision for Capacity Sharing in the Ocean Sciences [PDF]

open access: gold
Ellen Kappel   +8 more
openalex   +1 more source

Moth‐Eye‐Engineered Flexible Films for X‐Ray Shielding and Persistent Radiation Warning

open access: yesAdvanced Science, EarlyView.
A moth‐eye‐engineered film SrAl2O4:Eu2+, Dy3+@SiO2 (SOD@SiO2) that integrates X‐ray shielding, persistent luminescence, and high‐resolution imaging. It bridges nighttime maritime rescue, radiation protection, and real‐time X‐ray hazard alerts, overcoming traditional trade‐offs between performance and environmental resilience.
Yuansheng Jiang   +14 more
wiley   +1 more source

Bio‐Inspired Micro‐Fin‐Assisted Multi‐Modal Vascular Intervention

open access: yesAdvanced Science, EarlyView.
A magnetic guidewire with a micro‐fin–integrated tip is introduced for multimodal cardiovascular navigation. The micro‐fins exploit fluid drag to augment magnetic torque, enabling bifurcation traversal at 15 mT, tolerating 45° misalignment, bidirectional crawling, and buckle self‐correction.
Xu Liu   +8 more
wiley   +1 more source

Type‐I Heterostructure CdZnS/ZnS Core/Shell Quantum Dots Scintillators for Stable, High‐Resolution, and Real‐Time X‐Ray Imaging

open access: yesAdvanced Science, EarlyView.
Ultra‐bright Cd0.27Zn0.73S/7 ML‐ZnS core/shell quantum dots exhibit a photoluminescence quantum yield exceeding 96% and a fourfold enhancement in radioluminescence intensity compared to CsPbBr3. Variable‐temperature photophysical analysis reveals that the narrowband emission originates from direct recombination of edge excitons.
Ouyang Wang   +6 more
wiley   +1 more source

Halorotetin B, A Novel Terpenoid Compound Derived from Marine Ascidian, Suppresses Tumor Growth by Targeting the Cell Cycle Regulator UBE2C

open access: yesAdvanced Science, EarlyView.
Halorotetin B, a novel small‐molecule terpenoid identified from an edible marine ascidian, exhibits strong anti‐tumor activity both in vitro and in vivo through direct targeting UBE2C to induce tumor cell cycle arrest and then lead tumor cell senescence. As a newly discovered UBE2C inhibitor, Halorotetin B can serve as a novel potential cell senescence
Shanhao Han   +6 more
wiley   +1 more source

Nanocellulose–MOF‐Derived Carbon Hybrid Aerogels with Hierarchical Micro/Nanostructures for Solar‐Driven Water Evaporation

open access: yesAdvanced Science, EarlyView.
A biodegradable, cellulose‐based bilayer solar evaporator is fabricated entirely via aqueous, sequential ice‐templating. The hybrid structure combines vertically aligned cellulose nanofibers for rapid water transport with a metal‐orgnic framework (MOF)‐derived porous carbon layer decorated with plasmonic nanoparticles for enhanced photothermal ...
Suji Lee   +6 more
wiley   +1 more source

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