Results 71 to 80 of about 303,646 (267)

A Decoy‐Receptor‐Armed Biomimetic Nanotherapeutic With Inherent Tropism for Conserved Pathogenic Macrophages for Treating Osteoarthritis and Intervertebral Disc Degeneration

open access: yesAdvanced Science, EarlyView.
A biomimetic doppelgänger nanosystem neutralizes extracellular inflammatory cytokines and silences intracellular pyroptosis, reprogramming pathogenic macrophages to attenuate both joint and spine degeneration. ABSTRACT Osteoarthritis (OA) and intervertebral disc degeneration (IVDD) are debilitating musculoskeletal disorders driven by shared ...
Fudong Li   +9 more
wiley   +1 more source

Atmospheric Water Harvesting Through Polymer Hydrogel Sorbents: Materials Chemistry, Design Strategies, and Applications

open access: yesAdvanced Science, EarlyView.
Polymer‐based hydrogels have emerged as promising materials for atmospheric water harvesting (AWH) due to their high water affinity, tunable network structure, and excellent moisture adsorption‐desorption performance. Functional hydrogel systems enable efficient water capture and controlled release under low‐energy conditions, offering a sustainable ...
Swagata Datta   +6 more
wiley   +1 more source

Silica–Acrylic Nanocomposite Coatings for Durable and Hydrophobic Wood

open access: yesMaterials
Wood strength, renewability and appearance make it one of the most preferred and widely used natural materials in structural and cultural applications. The gradual degradation of wood from abiotic and biotic factors has an adverse impact on its structural durability and service life.
Andromachi Mitani   +2 more
openaire   +1 more source

Isosorbide‐Based Optically Clear Adhesives With Ultrahigh Transparency and Rapid Strain Recovery for Flexible Displays

open access: yesAdvanced Science, EarlyView.
Biomass‐derived isosorbide‐based PUDA crosslinker enables optically clear adhesives with ultrahigh transparency (99.8%), rapid strain recovery, and stable adhesion for flexible displays. ABSTRACT Flexible and foldable displays require optically clear adhesives (OCAs) that combine ultrahigh optical transparency with mechanical resilience under repeated ...
Yoonji Choi   +8 more
wiley   +1 more source

CLARIFICATION OF INTERRELATIONS BETWEEN IMPLANTED INTRAOCULAR LENSES OF VARIOUS MATERIALS AND OPTIONS OF OPACITY FORMATION IN THE POSTERIOR CAPSULE AFTER PHACOEMULSIFICATION OF SENILE CATARACT

open access: yesОфтальмохирургия, 2015
Purpose. Clarification of clinical features in a formation of secondary cataract in the implantation of intraocular lenses (IOL) made of various materials (hydrophylic hydrogel, hydrophylic acryle, hydrophobic acryle) after the phacoemulsification (PE ...
Y. A. Tereshchenko   +2 more
doaj  

Bridging Horizontal to Vertical Radiative Cooling

open access: yesAdvanced Science, EarlyView.
Radiative cooling materials are mature but only work facing the sky, confining them to rooftops. Instead of developing new ones, this system bridges existing horizontal coolers to vertical windows using blades outside the glass. On an occupied urban building, windows stay up to 1.4°C below air temperature while preserving daylight, outward views, and ...
Xiangyu Meng, Gan Huang
wiley   +1 more source

Evaluation of in vitro glistening formation in hydrophobic acrylic intraocular lenses

open access: yesClinical Ophthalmology, 2013
To evaluate the impact of continuous manufacturing process improvements on glistening formation in AcrySof hydrophobic acrylic intraocular lenses (IOLs) by comparing lenses manufactured in 2003 with lenses manufactured in 2012.Glistenings were experimentally created as aqueous-filled microvacuoles utilizing an accelerated laboratory method by immersing
Thomes,Brett E, Callaghan,Thomas A
openaire   +4 more sources

Hybrid perfluorocarbon/carboxylic acid thin films via plasma deposition of hexafluoropropene and acrylic acid mixtures

open access: yes, 2021
Polymeric films containing hydrophilic and hydrophobic functionalities are of interest for several applications, from biomaterials to fuel cells. In this study, we report on the plasma copolymerization of hexafluoropropene - acrylic acid mixtures.
Fanelli F.   +9 more
core   +1 more source

Amphibious Movement of Microrobots Inspired by Water Spiders

open access: yesAdvanced Science, EarlyView.
Inspired by the water strider, a novel microrobot is designed to maintain amphibious mobility in complex environments. It retains the ability to traverse the air‐liquid interface and perform directional movement within sophisticated, multifaceted environments, including complex gastric wall structures, with precise controllability.
Xiao Hu   +7 more
wiley   +1 more source

Clinical outcomes of 4-point scleral fixated 1-piece hydrophobic acrylic equiconvex intraocular lens using polytetrafluoroethylene suture [Corrigendum]

open access: yesClinical Ophthalmology, 2019
Patel NA, Shah P, Yannuzzi NA, et al. Clin Ophthalmol. 2018;12:2145–2148.   The intraocular lens (Akreos AO60) studied in this paper is made of hydrophilic acrylic material instead of hydrophobic acrylic. Therefore, the title of
Patel NA   +14 more
doaj  

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