Probing Alpha-Synuclein Conformations by Electron Paramagnetic Resonance (EPR) Spectroscopy.
Sign Up to like & getrecommendations! Published in 2019 at "Methods in molecular biology"
DOI: 10.1007/978-1-4939-9124-2_19
Abstract: Electron paramagnetic resonance (EPR) spectroscopy in combination with site-directed spin labeling is ideally suited to study structure, dynamics, and interactions of intrinsically disordered proteins as alpha-synuclein.Here we describe all steps required for a corresponding study:… read more here.
Keywords: paramagnetic resonance; electron paramagnetic; epr spectroscopy; spectroscopy ... See more keywords
Wide-band EPR spectroscopy and relaxation study of Tm3+ ions in PbGa2S4 crystal
Sign Up to like & getrecommendations! Published in 2021 at "Optical Materials"
DOI: 10.1016/j.optmat.2021.111555
Abstract: Abstract The PbGa2S4: Tm3+ crystal was investigated by tunable high-frequency EPR spectroscopy. Two thulium centers located in positions with different local symmetry were observed in the frequency range of 9.8–170 GHz. Both spectra with the resolved… read more here.
Keywords: spectroscopy relaxation; band epr; epr spectroscopy; spectroscopy ... See more keywords
Evaluation of dose uncertainty in radiation processing using EPR spectroscopy and butylated hydroxytoluene rods as dosimetry system
Sign Up to like & getrecommendations! Published in 2017 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2017.05.029
Abstract: Abstract Butylatedhydroxytoluene (BHT) rods represent a potential dosimeter in radiation processing, with readout via electron paramagnetic resonance (EPR) spectroscopy. Among the possible sources of uncertainty are those associated with the performance of the dosimetric medium… read more here.
Keywords: uncertainty; radiation processing; epr spectroscopy; dosimetry ... See more keywords
Conformations and Local Dynamics of the CopY Metal Sensor Revealed by EPR Spectroscopy.
Sign Up to like & getrecommendations! Published in 2023 at "Biochemistry"
DOI: 10.1021/acs.biochem.2c00480
Abstract: Metal transcription factors regulate metal concentrations in eukaryotic and prokaryotic cells. Copper is a metal ion that is being tightly regulated, owing to its dual nature. Whereas copper is an essential nutrient for bacteria, it… read more here.
Keywords: transcription; spectroscopy; epr spectroscopy; copy metal ... See more keywords
Nature of the Ligand-Centered Triplet State in Gd3+ β-Diketonate Complexes as Revealed by Time-Resolved EPR Spectroscopy and DFT Calculations.
Sign Up to like & getrecommendations! Published in 2021 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.1c01123
Abstract: A series of Gd3+ complexes (Gd1-Gd3) with the general formula GdL3(EtOH)2, where L is a β-diketone ligand with polycyclic aromatic hydrocarbon substituents of increasing size (1-3), was studied by combining time-resolved electron paramagnetic resonance (TR-EPR)… read more here.
Keywords: gd3; spectroscopy dft; time resolved; epr spectroscopy ... See more keywords
Rate Controlling in Low-Temperature Standard NH3-SCR: Implications from Operando EPR Spectroscopy and Reaction Kinetics.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c01933
Abstract: A series of seven Cu/SSZ-13 catalysts with Si/Al = 6.7 are used to elucidate key rate-controlling factors during low-temperature standard ammonia-selective catalytic reduction (NH3-SCR), via a combination of SCR kinetics and operando electron paramagnetic resonance… read more here.
Keywords: rate controlling; low temperature; spectroscopy; epr spectroscopy ... See more keywords
Principles and applications of EPR spectroscopy in the chemical sciences.
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Society reviews"
DOI: 10.1039/c6cs00565a
Abstract: Electron spins permeate every aspect of science and influence numerous chemical processes: they underpin transition metal chemistry and biochemistry, mediate photosynthesis and photovoltaics and are paramount in the field of quantum information, to name but… read more here.
Keywords: principles applications; epr spectroscopy; chemical; spectroscopy ... See more keywords
Probing the electronic structure of a copper(ii) complex by CW- and pulse-EPR spectroscopy.
Sign Up to like & getrecommendations! Published in 2017 at "Dalton transactions"
DOI: 10.1039/c7dt01785e
Abstract: Nucleophilic attack by the carbanion -:CH2COCH3 at the carbonyl group of di-2-pyridyl ketone, (py)2CO, in the presence of CuII under moderately basic conditions has yielded the cationic mononuclear complex [Cu{(py)2C(CH2COCH3)(OH)}2](NO3)2·2H2O (1·2H2O) in ∼40% yield, where… read more here.
Keywords: copper complex; ch2coch3; epr spectroscopy; spectroscopy ... See more keywords
Nitrogen-doped semiconducting oxides. Implications on photochemical, photocatalytic and electronic properties derived from EPR spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Science"
DOI: 10.1039/d0sc02876b
Abstract: Engineering defects in semiconducting metal oxides is a challenge that remains at the forefront of materials chemistry research. Nitrogen has emerged as one of the most attractive elements able to tune the photochemical and photocatalytic… read more here.
Keywords: nitrogen; photochemical photocatalytic; semiconducting oxides; electronic properties ... See more keywords
High-spin Metal Centres in Dipolar EPR Spectroscopy.
Sign Up to like & getrecommendations! Published in 2018 at "Chimia"
DOI: 10.2533/chimia.2018.216
Abstract: The substitution of Mg2+ by Mn2+ in the bacterial DnaB helicase from Helicobacter pylori, an ATP:Mg2+-fuelled protein engine, allows electron paramagnetic resonance (EPR) spectroscopy to be performed on this system. EPR experiments make it possible… read more here.
Keywords: high spin; spin metal; epr spectroscopy; spin ... See more keywords
The Composites of PCL and Tetranuclear Titanium(IV)–Oxo Complex with Acetylsalicylate Ligands—Assessment of Their Biocompatibility and Antimicrobial Activity with the Correlation to EPR Spectroscopy
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma16010297
Abstract: In our research, we have focused on the biological studies on composite materials produced by the dispersion of titanium(IV)–oxo complex (TOC) with acetylsalicylate ligands in a poly(ε-caprolactone) (PCL) matrix, which is a biodegradable thermoplastic polymer… read more here.
Keywords: acetylsalicylate ligands; titanium oxo; spectroscopy; oxo complex ... See more keywords