Results 221 to 230 of about 218,902 (300)

Shaping Function: Polymeric 3D Systems With Unconventional Geometries for Biomedical Applications

open access: yesSmall, EarlyView.
Particle shape is a key design parameter governing biological interactions. Advances in fabrication enable precise control over anisotropy and compartmentalization, allowing modulation of cellular uptake, transport, and biodistribution, ultimately enhancing therapeutic performance. ABSTRACT Polymer geometry is a primary determinant of physical behavior
Francisca G. Perfeito   +2 more
wiley   +1 more source

Zincophilic Porous Carbon Interface with Dendrite‐Free Zinc Deposition via Selective Ion Regulation for Aqueous Zinc Ion Batteries

open access: yesSmall, EarlyView.
A multifunctional zincophilic porous carbon (ZPC) layer is engineered as a protective layer for aqueous zinc‐ion batteries (AZIBs). The ZPC layer guides Zn2+ diffusion and desolvation through ion adsorption sites. Also, its polar functional groups enhance interfacial adhesion and redox activity.
Yanghyun Cho   +12 more
wiley   +1 more source

Activatable smart contrast agents for photoacoustic imaging

open access: yesSmart Molecules, EarlyView.
This review highlights recent advances in smart activatable photoacoustic imaging (PAI) contrast agents, which dynamically modulate their optical properties in response to external stimuli or microenvironmental cues. It discusses their molecular design, activation mechanisms, biomedical applications, and future prospects for clinically tailored use ...
Donghyeon Oh   +5 more
wiley   +1 more source

Water line biofilm regrowth dynamics in six wean-to-finish farms post peracetic acid water line cleaning and disinfection. [PDF]

open access: yesSci Rep
Doughan GE   +9 more
europepmc   +1 more source

Recyclable Printed Liquid Metal Composite for Underwater Stretchable Electronics

open access: yesSmall Science, Volume 5, Issue 5, May 2025.
This work presents a multifunctional liquid metal (LM) microdroplet‐based composite with a custom‐designed block copolymer as the matrix, optimized for printing. The composite exhibits high conductivity, stretchability, durability in dry and aqueous environments, and recyclability of LM using green solvents. These properties highlight its potential for
Chi‐hyeong Kim   +4 more
wiley   +1 more source

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