Results 231 to 240 of about 15,849 (285)

Photoactivation in Chemotherapeutic Compounds for Cancer Treatment: Opportunities Beyond Photodynamic Therapy. [PDF]

Bioinorg Chem Appl
Mbugua SN, Nyawade EA.
europepmc   +1 more source

Photochromic Cholesteric Liquid Crystals via Arylazopyrazole Functionalization of Hydroxypropyl Cellulose

Advanced Materials, Volume 38, Issue 19, 1 April 2026.
We produce a new derivative of hydroxypropyl cellulose functionalized with arylazopyrazole side chains and demonstrate its photoswitchable behaviors in dilute and concentrated aqueous solutions, ultimately designing a series of photochromic cholesteric materials that can be photopatterned as write‐erase displays.
Simona G. Fine, Nina Hildenhagen, Walter R. Linke, Michael Ryan Hansen, Bart Jan Ravoo, Cécile A. C. Chazot   +5 more
wiley   +1 more source

Biomimetic Analysis of Neurotransmitters for Disease Diagnosis through Light-Driven Nanozyme Sensor Array and Machine Learning. [PDF]

Adv Sci (Weinh)
Yu K, Lu S, Qiu K, Zhang Y, Sun A, Gong S, Wang K, Gao X, Xu X, Wang H.   +9 more
europepmc   +1 more source

Advanced Corneal Hydrogels: From Passive Replacement to Active Regeneration and Intelligent Interaction

Advanced Science, Volume 13, Issue 19, 2 April 2026.
This review charts the evolution of corneal hydrogels from passive replacements to active and intelligent systems, evaluating natural and synthetic materials while addressing design challenges such as transparency and strength. Advanced applications such as scarless wound healing, three‐dimensional bioprinting, and smart wearables are highlighted to ...
Xinwei Wang, Wen Zhou, Haotian Xue, Wenjun Xue, Guangping Gao, Bing Zhu, Hongyuan Song, Qingqiang Xu, Jing Zhao, Wei Shen   +9 more
wiley   +1 more source

Reversible Adsorption and Interfacial Photoisomerization of Azobenzene Surfactants Studied by QCM. [PDF]

Langmuir
Umlandt M, Ortner P, Lomadze N, Bekir M, Santer S, Gordievskaya YD.   +5 more
europepmc   +1 more source

Nonequilibrium Photothermal Reactions Under Pulsed Laser Excitation: Mechanisms, Dynamics, and Applications

ChemCatChem, Volume 18, Issue 7, 14 April 2026.
ABSTRACT Pulsed laser excitation offers a compelling approach for accessing nonequilibrium conditions in catalysis by delivering energy to surfaces in a highly localized and time‐controlled manner. In contrast to continuous‐wave irradiation, pulsed lasers concentrate energy into extremely short bursts—ranging from femtoseconds to nanoseconds—which can ...
Huieun Shim, Sy Khiem Nguyen, Hyeonji Lee, Jaehee Shin, Ilsun Yoon, Youngku Sohn   +5 more
wiley   +1 more source

A Nerve Cell Growth Promoting PEG-Peptide Block Copolymer and Photoresponsive Hydrogels with Tailorable Mechanical Properties and Feasible Degradability. [PDF]

ACS Polym Au
Lin SY, Su WF, Chang CY, Chao CY.
europepmc   +1 more source

Rational Design Strategies for Stimuli‐Responsive DNAzymes Using Modified and Artificial Nucleotides

Chemistry – A European Journal, Volume 32, Issue 13, 1 April 2026.
Activity control of RNA‐cleaving DNAzymes in response to external stimuli has attracted growing interest for applications in DNA‐based diagnostics, therapeutics, and dynamic DNA nanotechnology. This review summarizes rational design strategies for stimuli‐responsive DNAzymes using modified or artificial nucleotides, including split and caged DNAzymes ...
Yusuke Takezawa, Mitsuhiko Shionoya
wiley   +1 more source

Photo-Healable and Stretchable Fibers from Upcycled TPEE and Azopolymers by Harnessing Solid-to-Liquid Photoisomerization. [PDF]

ACS Appl Mater Interfaces
Hsu YS, Tsai TH, Chang CC, Lo TY, Kuo KC, Lin YC, Lin J, Manibalan K, Chang CW, Ho JH, Lin CT, Chen JT.   +11 more
europepmc   +1 more source