Results 131 to 140 of about 30,752 (265)

EPR spectroscopy of spices

Proceedings of the Voronezh State University of Engineering Technologies, 2016
R. T. Тimakova, S. L. Tikhonov, A. N. Tararkov, D. O. Vakhnin   +3 more
openaire   +1 more source

Rewiring Pyroptosis to Potentiate Cancer Immunotherapy via a Gasdermin D Agonist Bypassing Caspase‐3

Advanced Science, EarlyView.
This work introduces a small‐molecule agonist, DIBDO, that bypasses Casp‐3 to directly trigger GSDMD‐mediated pyroptosis in tumors. Activated by glutathione, DIBDO generates singlet oxygen and molecular iodine, blocking Casp‐3 pathways and inducing immunogenic cell death.
Dan Zhao, Lingling Zhang, Yue Wen, Lianghui Cheng, Sidan Tian, Fanling Meng, Liang Luo   +6 more
wiley   +1 more source

Coupling Aqueous Phase Chemical Actinometry with EPR Spectroscopy: An Approach for Probing Photochemical Processes at the Air-Sea Interface. [PDF]

Chemphyschem
Scheres Firak D, Schaefer T, Yang B, Jibaja Valderrama O, van Pinxteren M, Herrmann H.   +5 more
europepmc   +1 more source

A Supramolecular Thermal Switch for Precision Pyroptosis via Host−Guest Recognition and Electrostatic Interactions

Advanced Science, EarlyView.
A supramolecular pyroptotic thermal switch encapsulates I3− within β‐cyclodextrin (β‐CD) and undergoes CaCO3 mineralization. Upon lysosomal acidification, CaCO3 is degraded, releasing Ca2+ and I3−. Concurrently, BODIPY activation converts I3− into I2, inducing oxidative stress and Ca2+ overload, which together trigger caspase‐3/GSDME‐mediated ...
Dan Wu, Jie Zhou, Yibin Cao, Kunmin Ping, Borui Zhao, Yanrong Yang, Chunyang Yu, Xinyang Yu, Shaolong Qi   +8 more
wiley   +1 more source

Histidine-Copper Site Variability in UiO-66: Monitoring Synthetic Intricacy with EPR Spectroscopy. [PDF]

Chem Mater
Aunan E, Gerz I, Lillerud KP, DeBeer S, Olsbye U.   +4 more
europepmc   +1 more source

EPR Spectroscopy Provides New Insights into Complex Biological Reaction Mechanisms. [PDF]

J Phys Chem B, 2022
Hofmann L, Ruthstein S.
europepmc   +1 more source

Black Hole Quencher‐Enhanced Plasmonic Photothermal Conversion

Advanced Science, EarlyView.
Researchers have developed a universal method to boost plasmonic photothermal conversion by attaching black hole quencher (BHQ) molecules to matched metal nanostructures. This hybrid approach increases efficiency by roughly threefold, reaching up to 69.1% in the near‐infrared‐II window.
Ruiyuan Zhang, Xinru Chen, Lin Shen, Jin Li   +3 more
wiley   +1 more source

Recent advances in quantifying protein conformational ensembles with dipolar EPR spectroscopy. [PDF]

Curr Opin Struct Biol
Dastvan R, Stoll S.
europepmc   +1 more source

Metal Battery Anode: Rich in Electrons, Rich in Problems: A Critical Review from Industrial Perspectives

Advanced Science, EarlyView.
Metal‐anode batteries using Li, Na, Mg, and Ca offer exceptionally high energy density, but dendrites, unstable interphases, cracking, and pore formation hinder durability and safety. This review shows how careful electrolyte and interphase design can stabilize these reactive metals.
Jian Pan, Chan Shu, Oscar Tutusaus, Rana Mohtadi   +3 more
wiley   +1 more source

Probing the connection between chirality and spin through time-resolved EPR spectroscopy. [PDF]

Proc Natl Acad Sci U S A
Saxena S, Waldeck DH.
europepmc   +1 more source