Results 231 to 240 of about 1,001,360 (298)
Metachromatic Butterfly Bile Pigments for Multi‐Level Optical Security Films
Bio‐derived optical security materials are manufactured by embedding butterfly‐based pigments in polymer films. Tunable color and fluorescence responses arise from concentration‐controlled metachromasy, enabling spatially encoded patterns with distinct visible, UV‐active, and spectral signatures.
Limin Wang, Bodo D. Wilts
wiley +1 more source
The reuse of orthopaedic devices in trauma care. [PDF]
Dworkin M +3 more
europepmc +1 more source
Multiplex Modular Nanorobotic Systems with Catalytic Activity under Magnetic Navigation
We present modular nanorobots composed of a magnetic propulsion module and different extension modules carrying functional activities, assembled via DNA base pairing. The system integrates propulsion, optical tracking, enzymatic catalysis, and cell docking in a programmable manner.
Voichita Mihali +7 more
wiley +1 more source
Resource Recovery from High-Performance Textile Waste: Carbon Footprint Assessment, Graded Recycling, and Product Development Pathway for Used Firefighting Protective Clothing. [PDF]
Zhang X +8 more
europepmc +1 more source
Terminal domains of recombinant collagen‐like silk regulate hierarchical self‐assembly across molecular and material scales. We show that terminal domains of collagen‐like silk enhance triple‐helix stability and drive liquid–liquid phase separation, enabling reversible formation of fibers and self‐healing films.
Mengjie Shen +5 more
wiley +1 more source
Sant'Andrea della valle dataset: Georeferenced 2D study models of a Theatine Church. [PDF]
Bianchini C +4 more
europepmc +1 more source
Identifying Priority Research Questions for Decentralized Wastewater. [PDF]
Brooks BW +32 more
europepmc +1 more source
Desiderata for a biomedical knowledge network: opportunities, challenges and future directions. [PDF]
Wu C +7 more
europepmc +1 more source

