Results 161 to 170 of about 34,974 (242)

Multi-spin Redox Sensor for Electron Paramagnetic Resonance Studies of Tissue Redox State <i>In Vivo</i>: Validation of Data With a Conventional Spin Probe. [PDF]

In Vivo
Lazarova D, Nikolova B, Zhelev Z, Getsov P, Mileva M, Bakalova R, Aoki I.   +6 more
europepmc   +1 more source

HDTV: a high-order directional total variation reconstruction algorithm from sparse and limited-angle data in electron paramagnetic resonance imaging. [PDF]

Quant Imaging Med Surg
Zhang Y, Liu P, Fang C, Xi Y, Qiao Z.
europepmc   +1 more source

Novel Non‐Cytotoxic Acylphosphinates and Acylphosphine Oxides Photoinitiators

Angewandte Chemie, EarlyView.
Novel acylphosphine oxide (APO) and acylphosphinate photoinitiators based on DPO and DOPO were designed to investigate structure–property relationships including photochemical performance, polymerization efficiency and cytotoxicity. While DPO derivatives showed excellent reactivity, DOPO‐based systems also displayed good efficiency and significantly ...
Jiansong Yin, Yijun Zhang, Bernadette Graff, Céline Dietlin, Michael Schmitt, Fabrice Morlet‐Savary, Tatiana Petithory, Laurent Pieuchot, Jing Zhang, Xiaotong Peng, Yangyang Xu, Jean‐Michel Becht, Pu Xiao, Jacques Lalevée   +13 more
wiley   +1 more source

An Electron Paramagnetic Resonance Study of the Superoxide-Scavenging and Redox-Modulating Effects of Lecithinized Superoxide Dismutase in the Bloodstream. [PDF]

Molecules
Lazarova D, Getsov P, Bakalova R, Nikolova B, Semkova S, Zhelev Z, Qiao Z, Ishikawa T, Fukuda K, Osada K, Mileva M, Mizushima T, Aoki I.   +12 more
europepmc   +1 more source

Single‐Atom Iron‐Catalyzed Oxidative Esterification: From Methylarenes to the Upcycling of Polystyrene and Lignin‐Derived Feedstocks

Angewandte Chemie, EarlyView.
Heterogeneous iron‐catalyzed environmentally benign and sustainable CH‐oxidative esterification methodology has been developed for the synthesis of esters. This challenging reaction has been achieved by the rational design of specific single atom iron‐based catalyst with Fe‐N4 active centers, which empowered the oxidative esterification of methyl and ...
Zhuang Ma, Binyu Zhang, Hui Yang, Yue Hu, Junzheng Yu, Yanbin Cui, Jun Zhao, Matthias Beller, Rajenahally V. Jagadeesh   +8 more
wiley   +1 more source

Correlative Electron Paramagnetic Resonance Imaging and Atomic Force Microscopy of Lithium Deposited on Copper. [PDF]

Chemphyschem
Wolff B, Hellenbrandt C, Jakes P, Eichel RA, Granwehr J, Hausen F.   +5 more
europepmc   +1 more source

DNA‐Induced Entropic Gain Triggers an Allosteric Switch for Biomolecular Condensation of Heat Shock Transcription Factor 1

Angewandte Chemie, EarlyView.
Hsf1 undergoes phase separation around target DNA, activating stress‐responsive transcription. DNA binding tunes conformational dynamics of Hsf1DBD, which propagates through large‐scale domain rearrangements involving DBD–IDR interactions to regulate phase separation. This hierarchical framework illustrates how local structural events at the side chain
Soichiro Kawagoe, Hiroyuki Kumeta, Tomohide Saio   +2 more
wiley   +1 more source

In Situ Electron Paramagnetic Resonance Investigation of Isotope-Selective Breathing in MIL-53 During Dihydrogen Adsorption. [PDF]

Chemistry
Fernadi Lukman M, Chetry S, Sarkar P, Bon V, Thangavel K, Kaskel S, Hirscher M, Krautscheid H, Pöppl A.   +8 more
europepmc   +1 more source

Coordination‐Driven Direct C─H Metalation of N‐Heterocycles With a Superbasic Co(II) Amide Co(TMP)2

Angewandte Chemie, EarlyView.
By enabling regioselectivities that are inaccessible with conventional bases, this study introduces a Co(II) amide platform for the deprotonative C─H metalation of sensitive N‐heterocycles. Subsequent interception of the resulting Co(II) intermediates with external oxidants affords a family of sterically congested, TMP‐substituted heterocycles via C─N ...
Na Jin, Manting Mu, Max García‐Melchor, Eva Hevia   +3 more
wiley   +1 more source

Non-invasive electron paramagnetic resonance imaging detects tumor redox imbalance induced by ferroptosis. [PDF]

Redox Rep
Kato K, Yasui H, Sato-Akaba H, Emoto MC, Fujii HG, Kmiec MM, Kuppusamy P, Nagane M, Yamashita T, Inanami O.   +9 more
europepmc   +1 more source