Results 321 to 330 of about 182,016 (397)

Butterfly Wing Microstructure Inspired Solid/Porous Alternating Layered Structures: In Situ Visualization of Confined Foaming

open access: yesSmall, EarlyView.
Inspired by butterfly wings, multilayered solid/porous films with micro/nano‐layered architecture are fabricated via confined foaming. In situ visualization reveals confinement‐driven nucleation behavior. The resulting structures exhibit enhanced solar reflectivity, anisotropic thermal conductivity, and superior thermal regulation, delaying heat ...
Jianxiang Zhao   +7 more
wiley   +1 more source

Chitin nanofibers: recent advances in preparation and applications in biomedical and beyond. [PDF]

open access: yesRSC Adv
Islam MA   +8 more
europepmc   +1 more source

Emerging Nanonutraceuticals against Obesity

open access: yesSmall Science, EarlyView.
This overview comprehensively compiles the latest research advancements in diversiform nanonutraceuticals against obesity. These nanonutraceuticals are derived from the nanomodifications of some carbohydrates, lipids, proteins, vitamins, minerals, and phytochemicals.
Linjie Ni   +8 more
wiley   +1 more source

Developments of Thermosensitive Hydrogel for Maxillofacial Bone Regeneration

open access: yesSmall Science, EarlyView.
Thermosensitive hydrogel with seed cells and growth factors presents a new method for bone regeneration, changing states with temperature and offering fluidity, injectability, and controlled drug release. This article reviews thermosensitive hydrogel's role in angiogenesis, neurogenesis, and osteogenesis in maxillofacial bone regeneration and discusses
Qinrou Zhang   +11 more
wiley   +1 more source

PEDOT:Tosylate on Biocompatible Chitosan Film by Vapor Phase Polymerization: Promising Technology toward Biocompatible and Wearable Organic Electrochemical Transistor

open access: yesSmall Structures, EarlyView.
The bendable and biocompatible PEDOT:Tos‐based organic electrochemical transistor with high transconductance, good mixed ionic and electronic transport capability, fast response, and robust resistance to deformation, promoting the advancement of wearable biosensor technology.
Chattarika Khamhanglit   +11 more
wiley   +1 more source

Bioinspired Janus Mesh with Gradient Wettability for High‐Efficiency Fog Harvesting via Synergistic Capillary Condensation and Directional Droplet Transport

open access: yesSmall Structures, EarlyView.
This study, inspired by Nepenthes pitcher plants, cacti, and mesophyll tissues, developed a bioinspired Janus mesh based on sodium carboxymethyl cellulose‐Ca2+/palmitic acid. To tackle the challenges of inadequate environmental compatibility and insufficient wettability gradient in the Janus structure used for current fog water collection.
Junlan Liang   +3 more
wiley   +1 more source

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