Dynamical Behavior of Disordered Regions in Disease-Related Proteins Revealed by Quasielastic Neutron Scattering [PDF]
Medicina, 2022 Background and Objectives: Intrinsically disordered proteins (IDPs) and proteins containing intrinsically disordered regions (IDRs) are known to be involved in various human diseases. Since the IDPs/IDRs are fluctuating between many structural substrates,
Satoru Fujiwara
doaj +4 more sources
Quasielastic neutron scattering study of POSS ligand dynamics [PDF]
EPJ Web of Conferences, 2015 Polyoligosilsesquioxanes are molecules having cage-like structures composed of silicon and oxygen. These molecules can have a wide variety of functional ligands attached to them.
Jalarvo Niina +2 more
doaj +5 more sources
Water Dynamics in Cancer Cells: Lessons from Quasielastic Neutron Scattering [PDF]
Medicina, 2022 The severity of the cancer statistics around the globe and the complexity involving the behavior of cancer cells inevitably calls for contributions from multidisciplinary areas of research.
Murillo L. Martins +2 more
doaj +2 more sources
Quasielastic Neutron Scattering Study on Thermal Gelation in Aqueous Solution of Agarose [PDF]
Gels, 2023 The dynamics of water and agarose molecules in an agarose aqueous solution has been studied by means of quasielastic neutron scattering (QENS). The dynamic structure factor S (Q,E) of the agarose aqueous solution was fitted well to the sum of the Lorentz
Noriko Onoda-Yamamuro +2 more
doaj +2 more sources
Identifying the Spin-Incoherent Contribution to Quasielastic Neutron Scattering with a Cold Triple-Axis Spectrometer [PDF]
Quantum Beam Science, 2023 Polarisation analysis for neutron scattering experiments is a powerful tool suitable for a wide variety of studies, including soft-matter samples which have no bulk magnetic behaviour and/or a significant hydrogen content.
Andrew G. Manning +5 more
doaj +2 more sources
Dynamics of water within Cu-loaded zeolites: A quasielastic neutron scattering study
Catalysis Communications, 2022 Quasielastic Neutron Scattering (QENS) was employed in order to probe the dynamics of water confined within copper-loaded MOR, MFI and CHA zeolite frameworks in the temperature range 100–300 K.
Vainius Skukauskas +2 more
doaj +2 more sources
Study of the water dynamics near hydrophilic, nanostructured CuO surfaces by quasielastic and inelastic neutron scattering [PDF]
AIP Advances, 2022 We have used quasielastic and inelastic neutron scattering to investigate the structure, dynamics, and phase transitions of water interacting with superhydrophilic CuO surfaces that not only possess a strong affinity for water but also a “grass-like ...
James R. Torres +9 more
doaj +2 more sources
Effect of Halide Variations on Cation Dynamics in MAPbX<sub>3</sub> (X = Cl, Br, and I). [PDF]
SmallThis study uncovers the pivotal role of halide composition in dictating MA cation dynamics in MAPbX3 (X = Cl, Br, and I). MAPbCl3 exhibits the earliest and broadest onset of threefold MA rotation with the lowest activation energy, driven by pronounced octahedral distortions and reduced steric hindrance from the smaller Cl⁻ ion.
Sharma VK +4 more
europepmc +2 more sources
Comparison of time-of-flight and MIEZE neutron spectroscopy of H<sub>2</sub>O. [PDF]
J Appl CrystallogrWe report a comparison of modulation of intensity with zero effort (MIEZE), a neutron spin–echo technique, and neutron time‐of‐flight spectroscopy, a conventional neutron scattering method. The basis of this comparison is provided by measurements performed on pure water under the same measurement conditions.We report a comparison of modulation of ...
Beddrich L +9 more
europepmc +2 more sources
Dynamical Behavior of Human α-Synuclein Studied by Quasielastic Neutron Scattering. [PDF]
PLoS ONE, 2016 α-synuclein (αSyn) is a protein consisting of 140 amino acid residues and is abundant in the presynaptic nerve terminals in the brain. Although its precise function is unknown, the filamentous aggregates (amyloid fibrils) of αSyn have been shown to be ...
Satoru Fujiwara +6 more
doaj +2 more sources