Results 121 to 130 of about 27,818 (248)
Apatite occurs in many forms in nature, e.g. in teeth and geological minerals. Internally, biological apatite contains nanocrystals that are also found in synthetically prepared calcium phosphate nanoparticles which are used in biomedicine, e.g. for gene and drug delivery and for bone regeneration. Abstract Calcium phosphate is the inorganic component (
Kathrin Kostka +3 more
wiley +1 more source
Bi-paratopic and multivalent VH domains block ACE2 binding and neutralize SARS-CoV-2. [PDF]
Bracken CJ +15 more
europepmc +1 more source
All‐perovskite tandem solar cells are evaluated under low‐intensity and low‐temperature (LILT) conditions relevant to space environments. Distinct loss regimes emerge, where weaker entropic mixing causes halide segragation below ≈240 K going along with a strong current imbalance, while poor electron transport in C60 dominates.
Sercan Ozen +10 more
wiley +1 more source
High‐resolution aerosol‐jet printing is enabled by a graphene‐based ink engineered for stable atomization and precise pattern formation. Optimized printing conditions yield 5 µm features and functional devices, including touch sensors and microheaters, demonstrating a scalable, lithography‐free route for flexible electronics using solution‐processed 2D
Felix White +13 more
wiley +1 more source
De la mà de les dades que ens ofereix l’Enquesta d’usos lingüístics de la població 2008 (EULP08), l’article s’ocupa, d’una banda, de caracteritzar el grup de joves de Catalunya (15-34 anys) en funció del seu origen, la llengua inicial i la llengua d ...
Miquel Àngel Pradilla Cardona +1 more
doaj
Risk Factors for Prolonged Mechanical Ventilation and Weaning Failure: A Systematic Review.
Trudzinski FC +16 more
europepmc +1 more source
NDST3‐Induced Epigenetic Reprogramming Reverses Neurodegeneration in Parkinson's Disease
NDST3‐mediated epigenetic reprogramming revitalizes neuronal circuits in the substantia nigra and striatum to halt dopaminergic neuron degeneration and restore motor function in Parkinson's disease models. This strategy promotes neuronal maintenance and functional recovery, highlighting NDST3's therapeutic potential in neurodegenerative disorders ...
Yujung Chang +18 more
wiley +1 more source
Carbonized Structures With Controlled Pore Direction for Improved CO2 Capturing Using Bio‐Nanofibers
This study introduces a method to fabricate hierarchical carbon structures with controlled pore orientation from cellulose, chitin, and chitosan bio‐nanofibers. Using directional freeze‐casting and pyrolysis, centimeter‐scale free‐standing carbons with 100 nm walls were obtained.
Taegeon Kim +2 more
wiley +1 more source

