Results 131 to 140 of about 377,418 (307)
Clinical Ophthalmology, 2010 Takeo Fukuchi, Kimiko Wakai, Kieko Suda, Tomoko Nakatsue, Hideko Sawada, Hiroaki Hara, Jun Ueda, Takayuki Tanaka, Akiko Yamada, Haruki AbeDivision of Ophthalmology and Visual Science, Graduate School of Medical and Dental Sciences, Niigata University ...
Takeo Fukuchi +3 more
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Nanoparticle eye drops: A new generation of corticosteroid eye drops
Acta Ophthalmologica, 2017 SummaryNanotechnology solves the main obstacles in topical drug delivery. Nanotechnology provides increased solubility of lipophilic molecules in tear fluid and sustained release for several hours.Cyclodextrin nanoparticles containing dexamethasone increase solubility of dexamethasone in tear fluid 30 fold and the drug stays in tear film for 6 hours ...
openaire +1 more source
Robust Polymer Hydrogels Improve Electric‐Fish‐Inspired Batteries
Advanced Functional Materials, EarlyView.ABSTRACT Electric‐fish‐inspired hydrogel batteries based on ion‐concentration gradients offer an attractive route to soft power sources; however, the poor mechanical properties of existing hydrogels limit device assembly and performance. Here, we report poly(ethylene glycol) methyl ether acrylate hydrogels that enable ion‐gradient batteries composed of
Nick Zahnd +5 more
wiley +1 more source
Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy
Advanced Functional Materials, EarlyView.This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez +8 more
wiley +1 more source
Atomic Layer Deposition in Transistors and Monolithic 3D Integration
Advanced Functional Materials, EarlyView.Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Efficient two‐photon resonant Raman scattering (TRRS) is observed in the layered perovskite (PEA)2PbI4, with the biexciton level acting as an intermediate state. TRRS undergoes two‐photon frequency shift upon input frequency tuning, persists up to 90 K, and shows clear threshold behavior and polarization selection rules.
Seung Han Shin +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A 2D heterointerface with a two‐site anchor bridge suppresses nonradiative recombination at the perovskite/C₆₀ interface by reducing surface defects, elevating the Fermi level, and strengthening the electric field. This strategy enables efficient electron extraction, delivering 26.32% efficiency, 1.217 V Voc, excellent operational stability, and broad ...
Chaohui Li +27 more
wiley +1 more source
PLoS ONEPurposeInvestigating long-term trends in glaucoma medication.MethodsAll patients diagnosed with glaucoma and prescribed glaucoma eye drops between 2007 and 2020 in Korea's Health Insurance Review and Assessment Service database participated in this study.
Kyeong Ik Na +3 more
doaj +1 more source