Results 131 to 140 of about 47,888 (260)

An optically activated cantilever using photomechanical effects in dye-doped polymer fibers

, 2005
We report on what we believe is the first demonstration of an optically activated cantilever due to photomechanical effects in a dye-doped polymer optical fiber. The fiber is observed to bend when light is launched off-axis.
Athanassiou, Bian, Camacho-Lopez, de Gennes, Dirk Robinson, Dumont, Eisenbach, Finkelmann, Jiang, Kim, Lendlein, Li, Mark G. Kuzyk, Merian, Sekkat, Sekkat, Shaoping Bian, Todorov, Warner, Welker, Welker, Welker, Welker, Welker, Yu   +24 more
core   +1 more source

Light‐Programmable Interfaces: From Molecular Photoswitching to Adaptive Membrane Separations

Advanced Materials Interfaces, Volume 13, Issue 10, 19 May 2026.
This review advances an interface‐centered framework for light‐responsive membranes, linking molecular photoswitches (azobenzene (AZO), spiropyran (SP), diarylethene (DAE), donor–acceptor Stenhouse adducts (DASA), photoacid) to integration strategies in polymeric, porous, self‐assembled, and mixed‐matrix systems.
Liangliang Zhang, Senlin Gu, Jianyang Zhao, Xiaojuan Hao, Lu Hua Li, Jihua Li, Lingxue Kong   +6 more
wiley   +1 more source

Photoinduced Interactions in Thin Films of Azo Dyes and Planar-Aligned Nematic Liquid Crystal

Crystals
Properties of surface anchoring depend on the absorbed exposure energy and various potential interactions associated with liquid crystal and azo dye layers.
Aleksey Kudreyko, Vladimir Chigrinov, Arina Perestoronina   +2 more
doaj   +1 more source

CRISPR/Cas9‐Based Vanadium MXene‐Free Radical Spatiotemporally Controlled Nanoreactor for Photothermal‐Induced Multi‐Effect Synergistic Antitumor Therapy

Advanced Science, EarlyView.
In this study, a MXene‐based V4C3 nanoplatform, VARH, was constructed, which achieved a photothermal conversion efficiency of 44.21% in the NIR‐II window. This platform integrated photothermal therapy, chemodynamic therapy, and thermodynamic therapy with CRISPR/Cas9‐mediated heat shock protein 90 knock‐out technology.
Zi‐Jian Huang, Feng‐Ming Li, Yi‐Fan Tu, Ke‐Ke Feng, Cheng‐Lei Li, Shi‐Cheng Tian, Yong‐Shan Hu, Jing‐Wei Shao, Zhen‐Hua Liu   +8 more
wiley   +1 more source

Production of bacterial cellulose by Acetobacter okinawensis AC2 and its application as a bioadsorbent for azo dye removal

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 3, Page 1596-1608, May/June 2026.
Abstract Bacterial cellulose (BC) is a naturally occurring polysaccharide that has attracted considerable interest in various fields, including biological and biomedical applications, due to its biodegradability, biocompatibility, high degree of crystallinity, and outstanding physicochemical characteristics. It is widely used in several industries such
Mehmet Akif Omeroglu, Neslihan Keles, Mesut Taskin   +2 more
wiley   +1 more source

Adsorption of the reactive azo dyes onto NH4Cl-induced activated carbon [PDF]

, 2016
Background: The efficacy of NH4Cl-induced activated carbon (NAC) was examined in order to adsorb RR198, an azo reactive model dye, from an aqueous solution.
Sakine Shekoohiyan1, Gholamreza Moussavi2*,, Samira Mojab3, Ahmad Alahabadi4,   +1 more
core  

Kinetics, Thermodynamics, and Mechanistic Understanding of Adsorptive Removal of Congo Red Using Oxidized Carbon Nanoplatelets

CLEAN – Soil, Air, Water, Volume 54, Issue 5, May 2026.
Thermodynamic analysis is used to investigate the adsorption of anionic Congo red dye from aqueous solution using non‐composited oxidised carbon nanoplatelets (OCNPs). OCNPs maintain high decontamination efficiency (>96% CR removal) under acidic and basic conditions.
Gamuchirai Mudzamiri, Edwin T. Mombeshora   +1 more
wiley   +1 more source

Voltammetric Studies of Nitrate Reduction at Boron‐Doped Diamond Thin‐Film Electrodes of Different Microstructure

Electroanalysis, Volume 38, Issue 5, May 2026.
The electrochemical reduction of nitrate at polycrystalline boron‐doped diamond (BDD) electrodes using three different microstructures was studied. The reduction of nitrate proceeded similarly on the three BDD electrode types in terms of onset and peak potentials in 0.1 M Na2SO4.
Margaret R. Conway, Greg M. Swain
wiley   +1 more source

Determination of Cell Viability—Trypan Blue Staining

Cell Proliferation, EarlyView.
Yingying Liu, Wenfeng Huang, Boqiang Fu, Jing Wang, Lei Wang, Jiani Cao, Jie Hao, Tongbiao Zhao, Ranran Xu, Aijin Ma, Kai Chen   +10 more
wiley   +1 more source

Decoding the Hexosamine Biosynthesis Pathway: Implications for Novel Therapeutic Strategies in Sarcoma

Journal of Cellular Physiology, Volume 241, Issue 5, May 2026.
ABSTRACT Cancer cells rewire their metabolism to sustain a high proliferation rate. Sensing external cues is essential to match the metabolic fluxes of the cells to the external stimuli. As part of the glucose metabolism, the hexosamine biosynthesis pathway (HBP) is considered a nutrient‐sensing pathway. The HBP produces UDP‐GlcNAc, a key precursor for
Pegah Rahimizadeh, Richard Miallot, Chelsea De Bellis, Philippe Jolivet, Joanna Przybyl   +4 more
wiley   +1 more source