Results 91 to 100 of about 174,425 (315)

Peptide‐Induced Ferroelectricity in Charge‐Transfer Supramolecular Materials

open access: yesAdvanced Materials, EarlyView.
Bio‐inspired supramolecular charge‐transfer amphiphiles self‐assemble into nanoribbons in water, where peptide chirality‐induced symmetry breaking generates robust ferroelectricity across multiple systems. These water‐processable organic ferroelectrics also enhance neuronal outgrowth and electrophysiological maturity, offering a versatile strategy for ...
James V. Passarelli   +15 more
wiley   +1 more source

A Randomized, Crossover, Pharmacokinetic and Adhesion Performance Study of a Lidocaine Topical System 1.8% During Physical Activity and Heat Treatment in Healthy Subjects

open access: yesJournal of Pain Research, 2020
Jeffrey Fudin,1– 4 Erica L Wegrzyn,1– 3 Emileigh Greuber,5 Kip Vought,5 Kalpana Patel,5 Sri Nalamachu6 1Samuel Stratton Department of Veterans Affairs Medical Center, Albany, NY, USA; 2Albany College of Pharmacy & Health Sciences, Albany,
Fudin J   +5 more
doaj  

Electrochemical Carbon Dioxide Reduction to Methanol on Copper‐Based Catalysts: Mechanistic Insights and Industrial Prospects

open access: yesAdvanced Materials, EarlyView.
This review presents a focused and integrated perspective on copper‐based catalysts for the selective electrochemical reduction of CO2 to methanol. It elucidates active site dynamics, mechanistic pathways, and structure–activity relationships, while connecting fundamental insights with catalyst design, reactor engineering, and techno‐economic ...
Debabrata Bagchi   +7 more
wiley   +1 more source

Hydrogel Thermostat Inspired by Photoprotective Foliage Using Latent and Radiative Heat Control

open access: yesAdvanced Materials, EarlyView.
Guided by Populus alba foliage, this hydrogel latent‐radiative thermostat (LRT) actively balances latent and radiative heat fluxes. An LRT switches solar reflectance, maintains high mid‐IR emissivity, and reversibly evaporates/regenerates water, while titanium oxide (TiO2) nanoparticles toughen the film.
Se‐Yeon Heo   +15 more
wiley   +1 more source

Oral Streptococcal Infective Endocarditis Among High-Risk Individuals Following Dental Treatment: A Nested Case-Crossover and Case-Control Study

open access: green, 2023
Niko Vähäsarja   +7 more
openalex   +1 more source

A comparison of the effects of Ketamine-Midazolam and Ketamine-Propofol combinations on vital signs of uncooperative children with dental diseases in a crossover study with repeated measurements: The Bayesian approach [PDF]

open access: green, 2023
Tahereh Abbasi-Asl   +6 more
openalex   +1 more source

Decoupling Dynamics and Crosslink Stability in Supramolecular Hydrogels Using Associative Exchange

open access: yesAdvanced Materials, EarlyView.
How does reorganization impact the stability of supramolecular hydrogels? In contrast to dissociative crosslink exchange, implementing associative exchange in macroscale DNA hydrogels enables decoupling of reorganization dynamics from thermal and mechanical stability.
Pierre Le Bourdonnec   +4 more
wiley   +1 more source

A case of crossover mixed analyses in mathematics education research

open access: yesMethods in Psychology
Crossover mixed analysis, which integrates qualitative and quantitative traditions, is fruitful for advancing mixed methods research. Employing a pragmatic theoretical perspective, we report a case study investigating the use of crossover mixed analyses ...
Heather Lynn Johnson   +2 more
doaj   +1 more source

Impacts of weather and air pollution on Legionnaires’ disease in Switzerland: A national case-crossover study

open access: hybrid, 2023
Fabienne B. Fischer   +6 more
openalex   +1 more source

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