Abstract Capillary rise within rough structures is a wetting phenomenon that fundamental to survival in biological organisms, deterioration of our built environment, and performance numerous innovations, from 3D microfluidics carbon capture. Here, accurately predict capillary rise, we must couple two phenomena: hemiwicking. Experiments, simulations, theory demonstrate how this coupling challeng...

Basal isolated canine paw blood flow was equally distributed between arteriovenous anastomosis (AVA) and capillary circulations. Norepinephrine decreased AVA flow by 92% and capillary flow by 41%. Dopamine significantly reduced AVA flow by 94% compared to baseline with a 37% reduction in capillary flow. However, with alpha-adrenergic blockade dopamine decreased AVA flow 66% while capillary flow...

Abstract A universal capillary pressure model developed from fractal modeling of a porous medium was verified using the experimental data of capillary pressure curves of rock samples from The Geysers geothermal field. The capillary pressure curves were measured using a mercury intrusion technique. The results showed that the universal model could represent the capillary pressure curves of The G...

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• Capillary electrophoresis is well adapted for amino acids analysis. associated to fluorescence results in nanomolar concentration detections. conductimetry able be used most applications. mass spectrometry a very useful tool metabolomic Enantio-separations of are easily obtained using capillary electrophoresis.