Results 121 to 130 of about 21,056 (199)

Titanate Nanotubes as a Platform for the Electrosynthesis of Cobalt Hexacyanoferrate: An Electrocatalytic Interface for Hydrazine Sensing

Electroanalysis, Volume 38, Issue 10, October 2026.
Titanate nanotubes (TiNTs) were employed as ion‐exchange scaffolds for the incorporation of Co2+ ions and subsequent electrochemical growth of cobalt hexacyanoferrate (CoHCF) on screen‐printed electrodes. The resulting TiNT–CoHCF hybrid interface exhibited enhanced electrochemical properties and promoted the electrocatalytic oxidation of hydrazine ...
Eduardo H. Bindewald, Ediane A. Kavilhuka Metzger, Déborah O. Lopes, Geiser G. Oliveira, Márcio F. Bergamini, Luiz H. Marcolino‐Júnior   +5 more
wiley   +1 more source

Reactivity of Diethylstilbestrol Toward Electrogenerated Superoxide in N,N‐Dimethylformamide Through Proton‐Coupled Electron Transfer

Electroanalysis, Volume 38, Issue 10, October 2026.
The superoxide scavenging mechanism of diethylstilbestrol (DesH2) was investigated using electrochemical techniques, spectroelectrochemistry, and DFT calculations. DesH2 undergoes an efficient 1:1 stoichiometric proton‐coupled electron transfer (PCET) mechanism involving the transfer of two protons and one electron (2H+/1e−) from a single molecule to ...
Tatsushi Nakayama, Kaisei Hara
wiley   +1 more source

Toxic effects of substituted p-benzoquinones and hydroquinones in in vitro bioassays are altered by reactions with the cell assay medium

Substituted para-benzoquinones and hydroquinones are ubiquitous transformation products that arise during oxidative water treatment of phenolic precursors, for example through ozonation or chlorination.
Tentscher, Peter R., Koenig, Maria, Schlichting, Rita, von Gunten, Urs, Bramaz, Nadine, Escher, Beate, I, Schirmer, Kristin   +6 more
core   +1 more source

Exploring the Impact of Urolithins A and B on Muscle Health: A Transcriptomic Analysis in Human Myotubes

Journal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 5, October 2026.
ABSTRACT Background Urolithin A (UA) and urolithin B (UB) are gut microbiota‐derived metabolites of ellagitannins reported to influence mitochondrial function, inflammation and muscle metabolism. Their comparative transcriptomic effects in human skeletal muscle cells remain undefined.
Yves Henrotin, Antoine Florin, Christelle Sanchez, Prescilia Centonze, Tiago Pinto Coelho, Sophie Bekisz, Jean‐Emile Dubuc, Olivier Galand, Cécile Lambert   +8 more
wiley   +1 more source

Receptor‐Targeted Niosomal Nanocarriers: Advances, Challenges, and Opportunities in Natural Compound Delivery for Cancer Therapy

Nano Select, Volume 7, Issue 10, October 2026.
Surface‐modified niosomes are introduced as multifunctional nanoparticles for precision tumor treatment that combine hydrophilic and lipophilic drug encapsulation with ligand‐based targeting via antibodies, peptides, transferrin, and folic acid. This modification leads to increased tumor selectivity, facilitates cell entry, and enables enhanced ...
Narges Sahraei, Aryan M. Faraj, Faezeh Molaei, Abolfazl Barzegar   +3 more
wiley   +1 more source

Chlorine Position Governs the Multitarget Bioactivity of Phenylhydrazines: In Vitro Antioxidant, Anti‐Inflammatory, Anti‐Tyrosinase and Antibacterial Evaluation Supported by DFT and Molecular Docking

ChemistrySelect, Volume 11, Issue 37, 6 October 2026.
Positional chlorination emerges as a key determinant of multitarget activity in phenylhydrazines. The para‐chloro derivative H3 shows the strongest anti‐inflammatory response, notable antibacterial activity, favorable ADMET behavior, and high COX‐2 affinity. DFT descriptors and molecular docking rationalize these substitution‐dependent effects, linking
L. Aouachria, S. Issadi, H. Debab, I. Selatnia, A.G. Soliman, K. Metwally, O. M. A. Khamaysa, Han‐seung Lee, Hassane Lgaz   +8 more
wiley   +1 more source

Machine learning-accelerated screening of hydroquinone analogs for proton-coupled electron transfer. [PDF]

Chem Sci
Sarma R, Wang Y, Hebert DD, Tran E, Shao C, Fu S, Cho I, Isayev O, Garcia-Bosch I.   +8 more
europepmc   +1 more source

Parallelized 61‐Sample Inhibition Screening Accelerated by 19F‐MRI Compressed Sensing

Small Methods, Volume 10, Issue 19, 7 October 2026.
One scan, swift answers: a 19F‐MRI honeycomb captures reporter ligand displacement across dozens of non‐fluorinated drug candidates in parallel. Miniaturized arrays with compressed sensing speed up acquisition, delivering rapid, quantitative readouts for ligand screening.
Dilara Faderl, Alvar D. Gossert, Jan G. Korvink, Neil MacKinnon   +3 more
wiley   +1 more source

Hydroquinone Oxidation by Redox-active Guanidines and Thioguanidines: Faster Conversion to High-Potential Than to Low-Potential Quinones. [PDF]

Chemistry
Wild U, Hübner O, Jaworski S, Kaifer E, Himmel HJ.   +4 more
europepmc   +1 more source

Elastic Properties of Titan Tholins Revealed by Brillouin Spectroscopy

Journal of Geophysical Research: Planets, Volume 131, Issue 10, October 2026.
Abstract Titan tholins, complex organic solids synthesized by simulating photochemical processes in Titan's atmosphere, are widely regarded as analogs to organic surface materials on the Saturnian moon. Their mechanical properties are critical for understanding the evolution of Titan's geomorphology and crustal layering.
Mark A. Johnson, Jose R. Montes‐Bojorquez, Adis Husić, Xinting Yu, Wenhao Su, Jia‐Sen Hu, Ryan Blase, Edward Patrick, Alan Whittington, Jin S. Zhang   +9 more
wiley   +1 more source