Results 241 to 250 of about 2,158,419 (305)

Modern and ancient tidal sedimentary systems in the era of energy transition: Introduction to the special volume of The Depositional Record

open access: yesThe Depositional Record, EarlyView.
This volume examines tidal sedimentary systems through 11 articles, spanning ancient and modern tidalites, technological advances and implications for human management. Highlighting contributions from Tidalites 2022 and beyond, it underscores tidalites' significance in sedimentology, environmental forecasting and energy transition, reflecting decades ...
Sergio G. Longhitano   +2 more
wiley   +1 more source

Advancements in liquid marbles as an open microfluidic platform: Rapid formation, robust manipulation, and revolutionary applications

open access: yesDroplet, EarlyView.
A sessile LM‐shaped microdroplet system, featuring by three logical internal layers that represent rapid formation, robust manipulation, and revolutionary applications respectively. Abstract Liquid marbles (LMs) have become a focal point in microfluidics for their efficient manipulation of small liquid volumes.
Tong Tong   +3 more
wiley   +1 more source

Exploring Bioinspired Ln3+ Complexes for Cu2+ Detection: Design and Efficacy as MRI Contrast Agents

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
Gd3+ complexes bearing a bioinspired Cu2+‐binding site derived from ATCUN are studied as MRI contrast agents. The presence of two amino acids (GH) is necessary to bind Cu2+ and trigger a relaxivity increase. This is due to a higher number of H2O retained close to Gd3+ through H‐bonding with Cu2+. Remarkably, the system remains selective for Cu2+ vs Zn2+
Martina Sanadar   +7 more
wiley   +1 more source

Dielectrophoresis Tutorial: Inspired by Hatfield's 1924 Patent and Boltzmann's Theory and Experiments of 1874

open access: yesELECTROPHORESIS, EarlyView.
ABSTRACT The first patent to describe dielectrophoresis (DEP) as a means and process to separate particles from a mixture was granted by the US Patent Office to Henry Stafford Hatfield in 1924. The novel methods of sample preparation and designs of electrode geometry covered by the patent's disclosures and claims describe the basis for most present‐day
Ronald Pethig
wiley   +1 more source

Nanowire‐Based Flexible Sensors for Wearable Electronics, Brain–Computer Interfaces, and Artificial Skins

open access: yesElectron, EarlyView.
The review systematically examines the potential of nanowires in flexible sensing technologies, addressing their application in wearable electronics, brain–computer interfaces, and electronic skins. It covers the fundamental understanding of nanowire properties, key design principles for high‐performance flexible sensors, and the challenges encountered
Xiaopan Song   +4 more
wiley   +1 more source

Analysis of Double‐Diffusive Transport and Entropy Generation in a Wavy Cylindrical Enclosure With Inner Heated Core: Effects of MHD and Radiation on Casson Cu─H2O Nanofluid

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT This study investigates double‐diffusive transport and entropy generation in a wavy cylindrical enclosure containing Cu─H2O Casson nanofluid under magnetic field and thermal radiation effects. The governing equations were solved numerically using the finite element method with Galerkin formulation.
Mohammed Azeez Alomari   +6 more
wiley   +1 more source

Solar Energy Storage Optimization Using Fractional Derivative Simulations of Maxwell Hybrid Nanofluid Flow: Entropy Generation Analysis

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT This attempt examines the heat transfer enhancement from unsteady bioconvective Maxwell nanofluid flow under the incidence of solar radiation influenced by viscous dissipation and chemical reaction through a porous medium. The nanofluid contains silver and titanium alloy hybrid nanoparticles with gyrotactic micro‐organisms in ethylene glycol ...
Bhupendra K. Sharma   +4 more
wiley   +1 more source

Prophylactic Effects of Astragalus Polysaccharides on Depression‐Like Behaviors in Rats With Chronic Unpredictable Mild Stress: A Role of Gut‐Microbiota–Brain Axis

open access: yesFood Frontiers, EarlyView.
This study complements the pathogenesis of depression, and the effects of APS from the perspective of “gut microbiome ‐ immunity ‐ metabolome” axis. This study also provides a novel research strategy and approaches for demonstrating the anti‐depression effects of plant polysaccharides, and lays a solid foundation for discovering new medicines from ...
Xiaojie Liu   +9 more
wiley   +1 more source

Revolution of Bioactive Compound Extraction: Impacts on Food Safety, Health, and Sustainability

open access: yesFood Safety and Health, EarlyView.
Novel extraction techniques offer sustainable solutions for the food industry, enhancing efficiency and reducing environmental impact while preserving the health‐promoting properties and ensuring the safety of extracted bioactive compounds, paving the way for improved product quality and sustainable food production.
Ahmed A. Zaky   +2 more
wiley   +1 more source

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