Results 241 to 250 of about 121,504 (326)

A single-molecule platform for photo-triggered peroxynitrite release with built-in fluorescence calibration. [PDF]

Smart Mol
Liu M, Zhu Y, Zhang X, Hou Y, Zhang H, Galindo F, Yang Y, Qian X, Luo X.   +8 more
europepmc   +1 more source

Laser flash photolysis and magnetic-field-effect studies on interaction of thymine and thymidine with menadione: role of sugar in controlling reaction pattern

, 2008
Debarati Dey and Samita Basu Adity Bose
openalex   +1 more source

Triplet Metallovinylidenes of Palladium and Platinum Based on a Chelating P/Diazoalkene Ligand

Angewandte Chemie International Edition, Volume 65, Issue 1, 2 January 2026.
A new class of chelating diazoalkenes is presented and their coordination complexes with Pd and Pt are characterized. Irradiation triggers N2 loss and gives access to the first triplet metallovinylidenes spectroscopically characterized utilizing FD‐FT THz‐EPR spectroscopy and SQUID measurements.
Max Amann, Maria Drosou, Tarek Al Said, Alexander Allgaier, Yury Kutin, Patrick W. Antoni, Julian J. Holstein, Müge Kasanmascheff, Joris van Slageren, Alexander Schnegg, Dimitrios A. Pantazis, Max M. Hansmann   +11 more
wiley   +1 more source

Photoinduced Transformation in Glyoxal- and Methylglyoxal-Ammonium Solutions: Role of Photolysis and Photosensitization. [PDF]

Environ Sci Technol
Gu J, Dutta S, Sioud S, Go BR, Maity B, Cavallo L, Zhang R, Chan CK.   +7 more
europepmc   +1 more source

A Robust Heparin‐Mimicking Polyglycerol‐Based Coating for Blood‐Contacting Devices with Long‐Term Hemocompatibility and Preliminary Anti‐Inflammatory Properties

Advanced Healthcare Materials, Volume 15, Issue 2, 14 January 2026.
A robust heparin‐mimicking coating based on sulfated polyglycerol is constructed via layer‐by‐layer assembly on bloodcontacting surfaces. The coating exhibits long‐term anticoagulant and anti‐inflammatory properties by resisting protein adsorption, preventing platelet activation, and suppressing immune responses, offering a promising strategy for ...
Kunpeng Liu, Philip Nickl, Jun Feng, Rainer Haag   +3 more
wiley   +1 more source

Photocontrolled Release of Urea Enables the Detection of Urea-Urease Intermediates by Cryo-FTIR. [PDF]

Angew Chem Int Ed Engl
Netto CGCM, Bell S, Castro CB, Machado PH, Purohit V, Davis KM, Batista APL, Dyer RB.   +7 more
europepmc   +1 more source

Sacrificial Biofabrication for Vascularization: Concept, Materials, Technologies, and Applications

Advanced Materials, Volume 38, Issue 2, 8 January 2026.
Vasculature is indispensable for tissue viability in regenerative medicine. The sacrificial biofabrication enables precise fabrication of vascular channels by using temporary templates that are subsequently removed. This review defines the concept and delves into sacrificial materials, surrounding materials, fabrication technologies, and biomedical ...
Jiezhong Shi, Chunyao Wang, Xuan Mei, Ben Zhang, Junxi Wu, Rylie A. Green, Yu Shrike Zhang, Wenmiao Shu   +7 more
wiley   +1 more source

Cyanochelin B: a cyanobacterium-produced siderophore with photolytic properties that negate iron monopolization in UV light. [PDF]

Appl Environ Microbiol
Falcao BP, Di Matteo V, Hrouzek P, Štenclová L, Urajová P, Mareš J, Kuta J, Yerena JAM, Kozlíková-Zapomělová E, Esposito G, Mangoni A, Costantino V, Galica T.   +12 more
europepmc   +1 more source

Cryptocyanine‐Based Fluorescent Probes for DNA Detection: Controlling Solubility and Aggregation Through Side Chain Design

Advanced Sensor Research, Volume 5, Issue 1, January 2026.
Cryptocyanine‐based fluorogenic DNA probes with improved water solubility and reduced aggregation were developed by tuning side‐chain polarity. The derivatives exhibit high fluorescence enhancement upon DNA binding, highlighting their potential as environment‐sensitive tools for nucleic acid detection and bioanalytical applications.
Farkas Domahidy, Levente Cseri, Gábor Turczel, Blanka Huszár, Balázs J. Rózsa, Zoltán Mucsi, Ervin Kovács   +6 more
wiley   +1 more source

Photorelease of Hydrogen Sulfide (H₂S) from Stable Water-Soluble Precursors. [PDF]

J Org Chem
Wang K, Popik V.
europepmc   +1 more source