Visible‐Light‐Activated Photocatalytic Films toward Self‐Cleaning Membranes
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DOI: 10.1002/adfm.202002847
Abstract: Membranes are among the most promising means of delivering increased supplies of fit‐for‐purpose water, but membrane fouling remains a critical issue restricting their widespread application. Coupling photocatalysis with membrane separation has been proposed as a… read more here.
Keywords: activated photocatalytic; light activated; self cleaning; membrane ... See more keywords
Chromophore‐Free Sealing and Repair of Soft Tissues Using Mid‐Infrared Light‐Activated Biosealants
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DOI: 10.1002/adfm.202007811
Abstract: Poor strength, infection, leakage, long procedure times, and inflammation limit the efficacy of common tissue sealing devices in surgeries and trauma. Light‐activated sealing is attractive for tissue sealing and repair, and can be facilitated by… read more here.
Keywords: light activated; sealing repair; tissue; mid infrared ... See more keywords
Self‐Cleaning Membranes: Visible‐Light‐Activated Photocatalytic Films toward Self‐Cleaning Membranes (Adv. Funct. Mater. 34/2020)
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202070230
Abstract: Typically, aggressive chemical cleaning or replacement of components are the only options. In article number 2002847, Jianquan Luo, Seth B. Darling, and co-workers demonstrate a thin catalytic coating sensitive to visible light that enables membrane… read more here.
Keywords: activated photocatalytic; light activated; self cleaning; cleaning membranes ... See more keywords
Design of Light‐Activated Nanoplatform through Boosting “Eat Me” Signals for Improved CD47‐Blocking Immunotherapy
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Healthcare Materials"
DOI: 10.1002/adhm.202102712
Abstract: Here, the authors propose a light‐activated reactive oxygen species (ROS)‐responsive nanoplatform that can boost immunogenic cell death (ICD) to release “eat me” signals, and improve CD47‐blocking immunotherapy by tumor‐targeted codelivery of photosensitizer IR820 and anti‐CD47… read more here.
Keywords: eat signals; cd47; blocking immunotherapy; light activated ... See more keywords
Towards Light‐Activated Ruthenium–Arene (RAPTA‐Type) Prodrug Candidates
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DOI: 10.1002/cbic.201900236
Abstract: Cancer is currently one of the deadliest diseases worldwide. Based on the high incidence of this disease, the side effects associated with current chemotherapies and the appearance of drug resistance, considerable efforts have been directed… read more here.
Keywords: light activated; towards light; activated ruthenium; arene ... See more keywords
Light‐activated oxidize‐mimicking nanozyme for inhibition of pathogenic Escherichia coli
Sign Up to like & getrecommendations! Published in 2022 at "Microscopy Research and Technique"
DOI: 10.1002/jemt.24056
Abstract: Here we demonstrate the nanozyme properties of histidine‐containing carbon nanodots as externally tunable antibacterial agents through irradiation with visible (VIS) light. The correlative (light and electron) microscopic analysis of treated Escherichia coli O157:H7 revealed that… read more here.
Keywords: inhibition; escherichia coli; oxidize mimicking; light activated ... See more keywords
Synthesis of Molecularly Imprinted Polymer via Visible Light Activated RAFT Polymerization in Aqueous Media at Room Temperature for Highly Selective Electrochemical Assay of Glucose
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecular Chemistry and Physics"
DOI: 10.1002/macp.201700141
Abstract: The mild environment where most proteins and antibodies in living systems are prepared has inspired fascination among chemists. Herein, a new, rapid, low-cost, and environment-friendly method is proposed to synthesize molecularly imprinted polymers (MIPs) via… read more here.
Keywords: aqueous media; light activated; visible light; polymerization aqueous ... See more keywords
Surface modification of polycarbonate using the light-activated chlorine dioxide radical
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.147202
Abstract: Abstract Owing to its excellent properties, polycarbonate (PC) is a suitable alternative for conventional engineering materials; however, its applications are limited by its poor wettability and adhesion with heterogeneous materials. In this study, chlorine dioxide… read more here.
Keywords: oxidation; surface; light activated; chlorine dioxide ... See more keywords
Light-Activated Cyclic Nucleotide Phosphodiesterases
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DOI: 10.1016/j.bpj.2016.11.950
Abstract: The second messengers 3′,5′-cyclic adenosine monophosphate (cAMP) and cyclic 3′,5′-cyclic guanosine monophosphate (cGMP) mediate various biological responses like apoptosis, smooth muscle relaxation and vision. Cyclic-nucleotide-dependent processes have been analyzed with spatiotemporal resolution through optogenetics. In… read more here.
Keywords: cyclic nucleotide; light activated; phosphodiesterase; activated cyclic ... See more keywords
Modeling deformation induced anisotropy of light-activated shape memory polymers
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DOI: 10.1016/j.ijnonlinmec.2019.103376
Abstract: Abstract Light-activated shape memory polymers (LASMPs) are a new generation of active materials that undergo phase transformations upon light irradiation at different wavelength and intensities. This type of material shows much promise in its use… read more here.
Keywords: shape; light activated; shape memory; activated shape ... See more keywords
Hematite-based nanocomposites for light-activated applications: Synergistic role of TiO2 and Au introduction
Sign Up to like & getrecommendations! Published in 2017 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2016.09.037
Abstract: Abstract Photo-activated processes have been widely recognized as cost-effective and environmentally friendly routes for both renewable energy generation and purification/cleaning technologies. We report herein on a plasma-assisted approach for the synthesis of Fe 2 O… read more here.
Keywords: based nanocomposites; hematite based; light activated; nanocomposites light ... See more keywords