Results 161 to 170 of about 514,599 (310)
Assessing cognitive components of computational thinking. [PDF]
Mertens AJ, Colunga E.
europepmc +1 more source
Bistable Photochromic Guest–Host Liquid Crystals for Rewritable and Switchable Photonic Devices
A photochromic DTCP‐based liquid crystal dye is incorporated into cholesteric liquid crystals (CLCs) to achieve optically and electrically tunable multistable states. In the open‐ring form, the system exhibits three electrically stable textures—planar, focal conic, and uniformly lying helix (ULH)—corresponding to reflective, scattering, and transparent
Wei‐Hsien Wu+4 more
wiley +1 more source
Characterization of Reddit Posts About Xylazine-Associated Wounds: Qualitative Study. [PDF]
Spadaro A+6 more
europepmc +1 more source
Xeno‐Free Biocompatible Peptide‐Based Bioinks Reinforced with Cellulose Nanofibers for 3D Printing
A xeno‐free bioink combining self‐assembled peptides and cellulose nanofibers is developed for 3D printing. The bioink forms a non‐cross‐linked 3D scaffold, mimicking the extracellular matrix and supporting over 95% cell viability. This approach offers enhanced biocompatibility and mechanical stability, advancing 3D printing for personalized medicine ...
Francesca Netti+5 more
wiley +1 more source
A simplified, co‐culture‐free protocol for kidney organoids that generate segmented nephrons, including collecting ducts, has been developed. Early low‐dose RA with FGF9 induces balanced anterior–posterior IM patterning and dual UE/MM lineage commitment. BMP7 enhances nephron progenitor maturation.
Jung Hwa Lim+13 more
wiley +1 more source
The emerging field of MXene/MBene materials has progressed rapidly, advancing diverse research fields, including biomedical engineering, biomedicine, agriculture, and the environment. This nanobiotechnology can tackle longstanding challenges in these areas.
Alireza Rafieerad, Ahmad Amiri
wiley +1 more source
Comparative Accuracy Assessment of Large Language Models in Cardiothoracic Anesthesia: A Performance Analysis of Claude and ChatGPT-4 on Subspecialty Board-Style Questions. [PDF]
Beil J, Aggarwal I, Devarapalli M.
europepmc +1 more source