Results 191 to 200 of about 57,845 (293)

Exploring viscosity sensitivity of π-extended coumarin fluorogen-based PRPGs for precise photorelease of valproic acid: detection and defibrillation of TDP-43 aggregation. [PDF]

Chem Sci
Pal S, Das S, Biswas S, Murugan SD, Jana NR, Chattopadhyay AP, Singh NDP.   +6 more
europepmc   +1 more source

Metal‐Ion Regulated Light‐Free Z→E Isomerization of Azobenzene Glycomacrocycle

Chemistry – A European Journal, Volume 32, Issue 38, 13 October 2026.
Metal ion‐catalyzed Z→E isomerization of photoswitchable azobenzene glycomacrocycle: A new azobenzene‐based glycomacrocycle is capable of forming a 1:1 complex with divalent metal ions in both E‐ and Z‐isomers. The complexes undergo light‐free Z→E isomerization in a timescale spanning from seconds to weeks.
Yang Zhou, Jinbiao Jiao, Mathieu Lordez, Jean‐Yves Salpin, Juan Xie   +4 more
wiley   +1 more source

UV LED disinfection efficacy and the impacts on micropollutants during wastewater recycling processes. [PDF]

RSC Adv
Bláhová L, Bittner M, Bočková K, Mokráčková N, Oguma K, Schwarzenberger T, Eggers J, Lev J, Majčinová M, Bláha L.   +9 more
europepmc   +1 more source

Control of Gemcitabine Activity With Blue and Red Light

Chemistry – A European Journal, Volume 32, Issue 38, 13 October 2026.
Treating cancer with chemotherapy is generally associated with many side effects, which can be addressed by selectively releasing the desired drugs with visible light. Sixteen new blue light‐activatable cytostatics were introduced, with the gemcitabine derivative exhibiting ideal properties.
Nils F. Kersten, Konstantin L. Stock, Marius Hyprath, Hannah Weisser, Timo Weinrich, Dieter Steinhilber, Alexander Heckel   +6 more
wiley   +1 more source

Hydroxyl radical as an indoor oxidant.

Environ Sci Atmos
Weschler CJ, Nazaroff WW.
europepmc   +1 more source

Phenoxazines with a Phototransferable <i>N</i>-Acetyl Group and Acrylate Linker: Assembly by C-H Activation, Photoconversion to Fluorescent Dyes, Biolabeling, and Super-Resolution Imaging. [PDF]

J Am Chem Soc
Savicheva E, Hubrich J, Khan TA, Bossi ML, Belov VN, Ackermann L, Hell SW.   +6 more
europepmc   +1 more source

Synthesis of S‐Arylthioxanthonium Trifluoromethanesulfonates From Thioxanthones and Diaryliodonium Salts by Copper(II) Catalysis and Application to Aryl–Heteroaryl Bond Formation by Direct LED Irradiation

European Journal of Organic Chemistry, Volume 29, Issue 38, 13 October 2026.
A straightforward Cu(II)‐catalyzed synthesis of S‐arylthioxanthonium trifluoromethanesulfonates from readily available thioxanthones and diaryliodonium salts is described. A broad range of salts is obtained in moderate to good yields. It is further demonstrated that S‐arylthioxanthonium trifluoromethanesulfonates act as aryl radical precursors under ...
Pierre Boulay, Fabrice Morlet‐Savary, Jean‐Michel Becht   +2 more
wiley   +1 more source

Effect of nitrate particles on the formation of nitro-polycyclic aromatic hydrocarbons generated by the photooxidation of naphthalene. [PDF]

RSC Adv
Xin J, Huang M, Gao G, Liu X, Zhao W, Gu X, Hu C, Zhang W.   +7 more
europepmc   +1 more source