Results 1 to 10 of about 87,292 (199)

Broadband EPR Spectroscopy of the Triplet State: Multi-Frequency Analysis of Copper Acetate Monohydrate. [PDF]

Int J Mol Sci, 2023
Hagen WR.
europepmc   +3 more sources

Deciphering molecular details of the RAC-ribosome interaction by EPR spectroscopy. [PDF]

Sci Rep, 2021
Fries SJ, Braun TS, Globisch C, Peter C, Drescher M, Deuerling E.   +5 more
europepmc   +3 more sources

Site-Directed Spin Labeling EPR Spectroscopy for Determination of Albumin Structural Damage and Hypoalbuminemia in Critical COVID-19. [PDF]

Antioxidants (Basel), 2022
Georgieva E, Karamalakova Y, Arabadzhiev G, Atanasov V, Kostandieva R, Mitev M, Tsoneva V, Yovchev Y, Nikolova G.   +8 more
europepmc   +3 more sources

Detection of reactive oxygen and nitrogen species by electron paramagnetic resonance (EPR) technique [PDF]

, 2017
During the last decade there has been growing interest in physical-chemical oxidation processes and the behavior of free radicals in living systems. Radicals are known as intermediate species in a variety of biochemical reactions.
Gurer-Orhan, H., Saso, L., Suzen, S.
core   +9 more sources

Study of the structure of semi-coke using EPR and NMR spectroscopy methods [PDF]

E3S Web of Conferences, 2023
The work carried out comprehensive studies of a number of industrial semi-cokes using EPR and NMR methods. Apply of EPR spectroscopy, it was shown that in all the studied semi-cokes there are two types of radical structures, the first of which are low ...
Zakharov Nikita, Popova Anna, Sozinov Sergey, Ismagilov Zinfer   +3 more
doaj   +1 more source

The Advantages of EPR Spectroscopy in Exploring Diamagnetic Metal Ion Binding and Transfer Mechanisms in Biological Systems

Magnetochemistry, 2021
Electron paramagnetic resonance (EPR) spectroscopy has emerged as an ideal biophysical tool to study complex biological processes. EPR spectroscopy can follow minor conformational changes in various proteins as a function of ligand or protein binding or ...
Shelly Meron, Yulia Shenberger, Sharon Ruthstein   +2 more
doaj   +1 more source

Application of EPR spectroscopy in qualitative and quantitative examinations of paramagnetic centers in melanin

Annales Academiae Medicae Silesiensis, 2022
Electron paramagnetic resonance (EPR) spectroscopy is a method useful in biology and medicine to examine paramagnetic substances, their role in disease processes and therapy.
Ewa Chodurek, Barbara Pilawa
doaj   +1 more source

Broadband transmission EPR spectroscopy. [PDF]

PLoS ONE, 2013
EPR spectroscopy employs a resonator operating at a single microwave frequency and phase-sensitive detection using modulation of the magnetic field. The X-band spectrometer is the general standard with a frequency in the 9-10 GHz range.
Wilfred R Hagen
doaj   +1 more source

Maximizing the applicability of continuous wave (CW) Electron Paramagnetic Resonance (EPR): what more can we do after a century?

Journal of Magnetic Resonance Open, 2022
Electron Paramagnetic Resonance/Electron Spin Resonance (EPR/ESR) spectroscopy is a powerful experimental approach solving challenging problems that are inaccessible to other experimental techniques.
Yanxiong Pan, Qiaobin Li, Hui Li, Mary Lenertz, Drew Jordahl, Zoe Armstrong, Bingcan Chen, Zhongyu Yang   +7 more
doaj   +1 more source

Uptake of Cell-Penetrating Peptide RL2 by Human Lung Cancer Cells: Monitoring by Electron Paramagnetic Resonance and Confocal Laser Scanning Microscopy

Molecules, 2021
RL2 is a recombinant analogue of a human κ-casein fragment, capable of penetrating cells and inducing apoptosis of cancer cells with no toxicity to normal cells. The exact mechanism of RL2 penetration into cells remains unknown.
Sergey S. Ovcherenko, Olga A. Chinak, Anton V. Chechushkov, Sergey A. Dobrynin, Igor A. Kirilyuk, Olesya A. Krumkacheva, Vladimir A. Richter, Elena G. Bagryanskaya   +7 more
doaj   +1 more source