Results 101 to 110 of about 2,578,155 (248)
Advanced Healthcare Materials, EarlyView.Application of a zwitterionic poly(sulfobetaine methacrylate) (PSB) coating to microelectrode arrays and Ag/AgCl reference electrodes effectively inhibits biofouling and structural degradation. This strategy successfully enables simultaneous, long‐term electrophysiological recording and dopamine sensing in freely behaving mice, facilitating ...
Bingchen Wu +5 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.A water‐activated phospholipid phase‐separation gel is repurposed as a drug‐free surgical barrier for postoperative adhesion prevention. Propylene glycol promotes rapid lamellar gel reinforcement, prolonged local retention, and tissue coverage, while phosphatidylcholine‐mediated immunomodulation suppresses inflammatory and fibrotic responses. This dual‐
Jong‐Ju Lee +6 more
wiley +1 more source
Mechanism of α-Amylase Inhibition by Gallic Acid
Shipin gongye ke-jiTo investigate the inhibitory properties of gallic acid on α-amylase, the inhibitory effect and mechanism of gallic acid on α-amylase were studied by means of inhibition rate, ultraviolet (UV) spectrum, fluorescence spectrum and molecular docking ...
Jiali ZOU +5 more
doaj +1 more source
Síntese e avaliação da atividade antifúngica de compostos derivados do ácido gálico [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-graduação em QuímicaO número de agentes antifúngicos úteis é relativamente pequeno quando comparado aos agentes antibacterianos.
Leal, Paulo César
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Advanced Healthcare Materials, EarlyView.This study demonstrates that Tf‐PDA NPs combine a receptor‐mediated targeting with mild photothermal activation to enhance nanoparticle accumulation in the brain. NIR‐activated Tf‐PDA NPs increase BBB permeability to NPs in vitro and in vivo without inducing cytotoxicity or adverse immune responses.
Rafaela Ferrão +5 more
wiley +1 more source
Gallic Acid Inhibits Murine Leukemia WEHI-3 Cells In Vivo and Promotes Macrophage Phagocytosis [PDF]
, 2010 [[abstract]]Gallic acid is a polyhydroxyphenolic compound which can be found in various natural products. It is recognized to be an excellent free radical scavenger and has been shown to induce apoptosis in lung cancer and leukemia cells.
Ho, CC (Ho, Chin-Chin); Lin, SY (Lin, Shuw-Yuan); Yang, JS (Yang, Jai-Sing); Liu, KC (Liu, Kuo-Ching); Tang, YJ (Tang, Yih-Jing); Yang, MD (Yang, Mei-Due); Chiang, JH (Chiang, Jo-Hua); Lu, CC (Lu, Chi-Cheng); Wu, CL (Wu, Chang-Lin); Chiu, TH (Chiu, Tsan-Hung); Chung, JG (Chung, Jing-Gung)
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n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz
Advanced Materials, EarlyView.Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis +19 more
wiley +1 more source
Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots
Advanced Materials, EarlyView.A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler +7 more
wiley +1 more source
Nano‐Architected Metallic Metamaterial With Enhanced Fatigue Resistance via Dislocation Starvation
Advanced Materials, EarlyView.Nanoscale Ni single crystals exhibit remarkable fatigue resistance over an order of magnitude higher than that of bulk single crystals through dislocation starvation. By translating this mechanism into geometric nano‐architecture, nano‐architected Ni single‐crystal metamaterials achieve about twice the fatigue resistance of the bulk, despite their ...
Kota Sugisaka +7 more
wiley +1 more source
Evaluation of phenolic content, total flavonoid and survey of antioxidant activity of leaves of Ficus carica and Pterocarya fraxinifolia trees using spectrophotometry and high performance liquid chromatograph methods [PDF]
Zīst/shināsī-i Giyāhī-i Īrān, 2015 In this research, to evaluate the antioxidant activity of leaf Pterocarya fraxinifolia (Juglandaceae) and Ficus carica (Moraceae) extract were carried out by spectrophotometry and high performance liquid chromatography methods.
Naser Jafari +2 more
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