Pore network simulations are performed to study water transport in a model gas diffusion layer (GDL) of polymer electrolyte membrane fuel cells (PEMFCs) in relation with the change in hydrophobicity that might be due to aging or temperature effect.
To the contrary, free tin aggregates could contribute to an extra capacity that decreases upon cycling in relation with the volume changes that occurs during alloying/dealloying.
A number of sperm surface components are removed or altered during the transit while others are added in relation with the fluid changes.
In this multivariable model, the hospital mortality hazard ratio (HR) in relation with the percentage of posture changes implemented was 0,97 (IC 95% 0,96-0,98; p = 0,001).
We focus on the clay mineralogy (x-ray diffraction on oriented aggregates) and magnetic susceptibility measurements (Bartington) of the sedimentary record in the area over the last 4000 years, to assess environmental changes in relation with the different land uses and/or weathering during the successive Bronze, Iron, Roman, Islamic/Ottoman and Modern civilizations.
The dynamic RMT variations found here resemble those we had previously reported for visual and somatosensory evoked potentials, and may represent time-dependent plastic changes in brain excitability in relation with the migraine cycle.
The modifications of magnetic properties of LBMO thin films are discussed in relation with changes in the lattice properties.
The above model may apply to coral larvae to explain metabolic depression in relation with pHo changes.
In this context, it is essential to quantify but also to be able to monitor the variations with time of Darcy fluxes in relation with changes in hydrogeological conditions and groundwater — surface water interactions.
On the other hand, the identification of several isoenzymes has indicated differential catabolic preferences in relation with changes in environmental factors.
