Restricted or hindered motion of water across axonal membranes as characterized with diffusion-weighted (DW) imaging may be a potential marker of axonal damage in white matter (WM) injury due to trauma, neurodegeneration, or other causes.
In other words, these changes can include switching between the regimes A and B, switching between the regimes B and C, and the changes in diffusion coefficients corresponding to the hindered motion and/or rotation of the molecule (regime B).
A dynamical behaviour of molecules encapsulated inside nanotubes can correspond to the following regimes: oscillations about a fixed position and/or a fixed orientation of the molecule (regime A), hindered motion along the nanotube axis and/or rotation of the molecule (regime B) and free motion and/or rotation of the molecule (regime C).
The considered changes are possible in the case where the regime B takes place for at least one phase of the nanotube, i.e. the temperature T P of the Peierls transition should correspond to the temperature range of the regime B (the hindered motion and/or rotation of the molecule).
Representative particle trajectories for both PEG-coated and COOH-coated particles at all sizes studied in brain tumor tissue are provided in Figure 1 B, where particles densely coated with PEG exhibited diffusive motion for 70 nm particles, but increasingly hindered motion for 100 and 240 nm particles.
No shields- they hinder movement.
Alloys containing substitutional solutes exhibit strengthening due to favorable solute fluctuations within the alloy that hinder dislocation motion.
This compact and cost effective mocap approach effectively captures human joint angles and does that hinder limb motion as commonly encountered in other existing systems.
In fact, the surface is even more conductive than normal metals — allowing electrons to travel at almost the speed of light and to be unaffected by impurities in the material, which normally hinder their motion.
The solute atoms as barriers to hinder the motion of dislocation and the severe lattice distortion to suppress the free slipping of dislocation are significantly stronger obstacles to strengthen HEA.
The glass transition temperature (Tg) of the cured OG/mPDA product is significantly higher than that of the diglycidyl ether of bisphenol A (DGEBA) cured with mPDA (DGEBA/mPDA) material due to the presence of the POSS cages that is able to effectively hinder the motion of the network junctions.
