Results 191 to 200 of about 1,510,441 (262)

Sustained Ocular Delivery of Bevacizumab Using Densomeres in Rabbits: Effects on Molecular Integrity and Bioactivity. [PDF]

Transl Vis Sci Technol, 2023
Peterson JS, Chen W, Libin BM, Boyer DS, Kaiser PK, Liebmann JM.   +5 more
europepmc   +1 more source

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

Advanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang, Xuelin Wu, Yinding Chi, Qingya Huang, Yaoye Hong, Antonio Proctor Martinez, Jingxian Wu, Bingzhi He, Cynthia Sung, Shu Yang   +9 more
wiley   +1 more source

Optimization and Validation of a High-Performance Liquid Chromatography (HPLC-UV) Method for Quantification of α-Lipoic Acid in Cyclodextrins Complex for Ocular Delivery. [PDF]

Biomed Chromatogr
Ta PL, Bernat-Just L, Alambiaga-Caravaca AM, Rodilla V, López-Castellano A, Bosch-Morell F.   +5 more
europepmc   +1 more source

Recent Developments of Nanostructures for the Ocular Delivery of Natural Compounds. [PDF]

Front Chem, 2022
Razavi MS, Ebrahimnejad P, Fatahi Y, D'Emanuele A, Dinarvand R.   +4 more
europepmc   +1 more source

Microscale Patterning of Ultrahigh‐Viscosity Metallic‐Polymer Composites via Embedded Droplet Writing

Advanced Functional Materials, EarlyView.
A hybrid additive manufacturing platform integrates direct droplet writing of metallic composite with VAT photopolymerization to fabricate architected soft magnetic composites. This approach enables microscale patterning of high‐viscosity materials for programmable actuators, adaptive fluidic devices, and switchable adhesives, offering tunable ...
Yeowon Yoon, Jian Ni, Sungmo Park, Yang Xu, Yong Chen   +4 more
wiley   +1 more source

Human NGF "Painless" Ocular Delivery for Retinitis Pigmentosa: An In Vivo Study. [PDF]

eNeuro
Napoli D, Orsini N, Salamone G, Calvello MA, Capsoni S, Cattaneo A, Strettoi E.   +6 more
europepmc   +1 more source

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

Advanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

Sustained Intraocular Pressure Reduction Using Bisoprolol-Loaded PLGA Nanoparticles: A Promising Strategy for Enhanced Ocular Delivery with Reduced GFAP Expression Indicative of Lower Glial Activation. [PDF]

Pharmaceutics
Elhabal SF, Mahfouz OM, Elrefai MFM, Teaima MH, Abdalla A, El-Nabarawi M.   +5 more
europepmc   +1 more source

CO2‐to‐CO Conversion in a Gas‐Fed, Zero‐Gap, PEM Electrolyzer Enabled by Polycations and Nitrogen‐Doped Carbon‐Supported Cobalt Nanoparticles

Advanced Functional Materials, EarlyView.
A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow, Hsi‐Wen Wu, Aimin Li, Yalou Guo, Duhong Chen, Jie Zhang, Paul A. Webley   +6 more
wiley   +1 more source

Chitosan-TPP Nanogels for Ocular Delivery of Folic Acid: Release Profile, Corneal Permeation, and Mucoadhesion Assessment. [PDF]

Pharmaceutics
Bruno SG, Martínez SM, Costa Gobbato C, Quinteros DA, Alaimo A, Pérez OE.   +5 more
europepmc   +1 more source