Results 231 to 240 of about 406,509 (332)

A Facile Platform for One‐Step Generation of Uniform Microdroplets through Dehydration‐Driven Phase Separation in Microfluidics

open access: yesSmall Methods, EarlyView.
This study introduces a novel droplet generation method that exploits the intrinsic water absorption of polydimethylsiloxane (PDMS) microchannels. A homogeneous polyethylene glycol/dextran mixture is gradually dehydrated, leading to phase separation and the formation of uniform DEX‐rich droplets.
Ken Hirano   +3 more
wiley   +1 more source

Benchmarking Mechanical Properties of 3D Printed Elastomeric Microstructures

open access: yesSmall Methods, EarlyView.
A nanoindentation protocol for three‐dimensional (3D) printed elastomeric microstructures is developed, optimized, and benchmarked to address tip‐sample adhesion and substrate artifacts. Elastic modulus measurements are shown to be strongly influenced by sample geometry, test parameters, indenter tip shape, and analysis models.
Or Eivgi   +3 more
wiley   +1 more source

Native Taylor/Non‐Taylor Dispersion–Mass Spectrometry (TNT‐MS) Allows Rapid Protein Desalting and Multiplexed, Label‐Free Ligand Screening

open access: yesSmall Methods, EarlyView.
Native mass spectrometry enables the label‐free study of noncovalent protein‐ligand complexes; however, it is incompatible with conventional molecular biology buffers. By exploiting the dependence of flow dynamics on the hydrodynamic radius, proteins are seperated, including protein‐ligand complexes, from non‐volatile salts and unbound small molecules ...
Jonathan Eisert   +10 more
wiley   +1 more source

Anishinaabe healthy brain aging: traditional knowledge teachings represented in works of art. [PDF]

open access: yesGerontologist
Jacklin K   +7 more
europepmc   +1 more source

Implementing Multistage Transdisciplinary Modeling for Policy Interventions: An Approach to System Dynamics and Stakeholder Discourse to Maximize Impacts in Austrian Grassroots Sports

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT Efficient allocation of financial resources through policy interventions is vital for fostering grassroots sports and promoting preventive health measures. However, the intricacies of impact‐oriented grassroots sports subsidies are shaped by factors within a specific funding cascade and the broader societal context.
Liliya Satalkina   +2 more
wiley   +1 more source

Dendritic WS2 Nanoribbon Networks Grown in Interfacial Confinement Space: Edge‐Rich Architectures for Enhanced Hydrogen Evolution

open access: yesSmall Structures, EarlyView.
Fractal dendritic WS2 nanoribbon networks are controllably grown within a highly confined interface between a monolayer WS2 domain and the SiO2/Si substrate. This unconventional interfacial growth strategy yields edge‐rich architectures with atomically sharp edges, providing an exceptionally high density of catalytically active sites and thereby ...
Hiroo Suzuki   +9 more
wiley   +1 more source

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