Results 181 to 190 of about 5,574,252 (286)

Porous structure analysis of coconut shell-derived activated carbons prepared under different conditions. [PDF]

Sci Rep
Kwiatkowski M, Hu X.
europepmc   +1 more source

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

Advanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt, Jens Timmer, Elisabetta Ada Cavalcanti‐Adam   +2 more
wiley   +1 more source

High-Performance Printed Supercapacitors Based on NaOH-Activated Wood-Derived Carbon: Optimized Porosity and Long-Term Stability in Aqueous Electrolytes. [PDF]

Small Sci
Pourkheirollah H, Vitto RIM, Kalniņš D, Volperts A, Vindt ST, Grīnberga L, Šarakovskis A, Kučinskis G, Keskinen J, Mäntysalo M.   +9 more
europepmc   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Dissecting the Spectrum of Rare BRAF Mutations in Melanoma: A Nation-Wide Study by the Italian Melanoma Intergroup (IMI). [PDF]

Pigment Cell Melanoma Res
Dalmasso B, Scaini MC, Cendron L, Rodolfo M, Mattavelli I, Tamborini E, Collina F, Ferrara G, Madonna G, Cota C, Melucci E, Tommasi S, Ubaldi M, Depenni R, Carugno A, Marconcini R, Orgiano L, Lombardo M, Sola S, Pellegrini C, Castiglione F, Gasparotto M, Jorkesh A, Pellegrini S, Raposio E, Boutros A, Tanda ET, Guida M, Quaglino P, Palmieri G, Massi D, Ascierto PA, Spagnolo F, Mandalà M, Menin C, Ghiorzo P, Pastorino L, Italian Melanoma Intergroup.   +37 more
europepmc   +1 more source

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

High-performance thin-layer chromatographic method for simultaneous determination of some Angiotensin II Receptor Antagonists with amlodipine in spiked human plasma with UV detection. [PDF]

BMC Chem
Khorshed AA, Abdelnaeem FM, Nagy DM, Oraby M, Derayea SM.   +4 more
europepmc   +1 more source

Band Alignment in In‐Oxo Metal Porphyrin SURMOF Heterojunctions

Advanced Functional Materials, EarlyView.
Porphyrin core metalation in indium‑oxo SURMOFs enables systematic tuning of band edge positions without altering the crystal structure. First‑principles calculations reveal type‑I and type‑II heterostructures as well as multi‑junction energy cascades, establishing a modular strategy for exciton funneling and charge separation in optoelectronic ...
Puja Singhvi, Nina Vankova, Thomas Heine
wiley   +1 more source

Retraction Note: Accurate and real-time brain tumour detection and classification using optimized YOLOv5 architecture. [PDF]

Sci Rep
Saranya M, Praveena R.
europepmc   +1 more source