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“We develop an analytical model for the thermal boundary conductance between a solid and a liquid. By infusing recent developments in the phonon theory of liquid thermodynamics with diffuse

mismatch theory, we derive a closed form model that can predict the effects of wetting on the thermal boundary conductance across an interface between a solid and a classical liquid. We account for the complete wetting (hydrophilicity), or lack thereof (hydrophobicity), of the liquid to the solid by considering varying contributions of transverse mode interactions between the solid and liquid interfacial layers; this transverse www.selleckchem.com/products/i-bet151-gsk1210151a.html coupling relationship is determined with local density of states calculations from molecular dynamics simulations between Lennard-Jones solids 5-Fluoracil clinical trial and a liquids with different interfacial interaction energies. We present example calculations for the thermal boundary conductance between both hydrophobic and hydrophilic interfaces of Al/water and Au/water, which show excellent agreement with measured values reported by Ge et al. [Z. Ge, D. G. Cahill, and P. V. Braun, Phys. Rev. Lett. 96, 186101 (2006)]. Our model does not require any fitting parameters and is appropriate to model heat flow across any planar interface between a solid and a classical liquid. (C) 2014 AIP Publishing LLC.”
“Introduction:

Quantitative descriptions of fiber type organization in hind limb muscles are incomplete or rare. Methods: Fiber MG-132 molecular weight morphometrics for both rat tibialis anterior (TA) muscles were measured in 3 dimensions. Results: Slow

oxidative fiber area and perimeter varied in all zones. Fast oxidative glycolytic fibers (FOG) were predominant in the mediolateral and posterior zones, and fast glycolytic fibers (FG) predominated in the anterior zone. The mean area of FOG and succinate dehydrogenase intermediate fibers was lowest in the anterior zone. Mean area of FG was highest in the proximal and distal parts of the muscle. The area and perimeter of fast fibers differed significantly between the right and left limbs in the medial zone. In the middle and lateral zones, they differed at the proximal and distal parts. Conclusions: This detailed analysis in a high resolution, 3-dimensional map provides an essential tool for understanding the structure and function of TA muscles. Muscle Nerve48: 951-957, 2013″
“Celecoxib was used in the treatment of inflammation in patients with cirrhosis. However, data on the progression of liver fibrosis after treatment by celecoxib are not available. This study aims to elucidate the effects of celecoxib on cholestatic liver fibrosis in rats.\n\nRats underwent bile duct ligation (BDL) for 1 or 2 weeks to induce hepatic fibrosis. Celecoxib was introduced on day 1 after operation. The effects of celecoxib were assessed by comparison of the severity of hepatic fibrosis.\n\nInfiltration of inflammatory cells and proliferation of bile ducts was seen after 1 week of BDL and fibrosis was induced after 2 weeks.