Results 1 to 10 of about 5,917 (220)
A Rationally Designed Reversible ‘Turn-Off’ Sensor for Glutathione [PDF]
Biosensors, 2017 γ-Glutamyl-cysteinyl-glycine (GSH) plays a critical role in maintaining redox homeostasis in biological systems and a decrease in its cellular levels is associated with diseases.
Sabrina Heng +3 more
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In Situ Stimuli Transfer in Multi‐Environment Shape‐Morphing Hydrogels Based on the Copolymer Between Spiropyran and Acrylic Acid [PDF]
Advanced ScienceSmart hydrogels are considered as close mimics to the functions of biological entities. However, the stimuli‐responsive performance of hydrogels is often limited by the slow diffusion process during water exchange with the surrounding environment.
Liwei Wu +8 more
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Photo-Responsive Graphene and Carbon Nanotubes to Control and Tackle Biological Systems [PDF]
Frontiers in Chemistry, 2018 Photo-responsive multifunctional nanomaterials are receiving considerable attention for biological applications because of their unique properties. The functionalization of the surface of carbon nanotubes (CNTs) and graphene, among other carbon based ...
Francesca Cardano +4 more
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Materials & Design, 2021 Spiropyran stimuli-responsive molecule has been applied in various fields, such as data storage, chemical and biological sensing, catalysts, drug transfer and delivery, due to the distinctive absorption characteristics during the structural isomerization.
Tingxin Yang, Yujing Zuo, Shengyu Feng
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On–off conduction photoswitching in modelled spiropyran-based metal-organic frameworks
Communications Chemistry, 2023 Materials with photoswitchable electronic properties and conductance values that can be reversibly changed over many orders of magnitude are highly desirable.
Mersad Mostaghimi +5 more
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Chemosensors, 2020 In this study, we synthesized a spiropyran containing an electron-withdrawing carboxyl group in good yield by condensation of an aromatic aldehyde with enamine indole.
Rodrigo da Costa Duarte +8 more
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Materials Research Letters, 2022 Photochromic materials have attracted considerable interest because of their ability to undergo reversible color switching. We report highly conductive and flexible spiropyran-embedded cellulose films with multiple optical and electrical functionalities,
Anky Fitrian Wibowo +12 more
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Bulletin of Chemical Reaction Engineering & Catalysis, 2021 Photochromic compounds, namely spiropyran, spirooxazine, and naphthopyran, have received much attention, because of their high potential applications in various industrial fields.
Najiah Nadir +4 more
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Synthesis, Photochromic and Luminescent Properties of Ammonium Salts of Spiropyrans
Molecules, 2022 New salts of photochromic indoline spiropyrans capable of reversibly responding to UV radiation were synthesized to develop light-controlled materials.
Artur A. Khuzin +3 more
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Molecules, 2023 The introduction of a switchable function into the structure of a bioactive compound can endow it with unique capabilities for regulating biological activity under the influence of various types of external stimuli, which makes such hybrid compounds ...
Ilya V. Ozhogin +11 more
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