(C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 118: 1552-1560, 2010″
“For a single learn more weak-coupled Josephson junction, stochastic Cooper-pair tunnelings drive the superconducting current on low voltage biases, while quasiparticle tunnelings stimulate the normal current on high biases above the superconducting gap voltage. Considering these interactive dynamics simultaneously in one-dimensional weak-coupled Josephson arrays in electrodynamic environments, the theoretical work by rate equations is structured herein, and the charge transport associated with short-range
(Cooper pair and quasiparticle) and long-range (Cooper-pair soliton and quasiparticle soliton) behaviors is analyzed. (C) 2010 American Institute SBE-β-CD nmr of Physics. [doi: 10.1063/1.3462444]“
“The description of potential serological markers of rheumatoid arthritis (RA) activity can be quite useful in optimizing RA treatment, since the laboratory markers currently used, namely erythrocyte sedimentation rate and C-reactive protein, are not specific for RA and are influenced by several other variables. The markers proposed for assessing RA activity include rheumatoid factor, anti-citrullinated protein/peptide antibodies, immunoglobulin M (IgM) anti-IgG advanced glycation
end products, markers of bone/cartilage metabolism, mannose-binding lectin, E-selectin, interleukin-6, and leptin. Various studies have investigated the correlation between some of these markers and other variables that might indicate disease activity, e.g., inflammatory activity tests and disease activity scores. However, there is as yet insufficient evidence that any of these markers, in isolation or in combination, are useful in the assessment of RA activity.”
“Dichlorobis(3-hydroxy-2-methyl-4-pyrone) Zr(IV) was grafted onto different inorganic supports, namely SiO(2), MAO-modified SiO(2), MCM-41, Al(2)O(3), and MgO. The resulting supported catalysts were shown
to be active in ethylene polymerization using methylaluminoxane (MAO) as the catalyst. Catalysts were characterized by Rutherford Backscattering Spectrometry (RBS) and nitrogen adsorption method. The highest catalyst activities were observed for the zirconium complex supported on MCM-41. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 118: 1561-1566, 2010″
“A GSK2126458 concentration phonon Boltzmann equation solver using multiblock-structured grid system is developed and applied to study transverse thermal transport in silicon-germanium circular-wire nanocomposite (silicon nanowires embedded in germanium host matrix). Past studies usually assume geometric simplification for the circular-wire nanocomposite, so the heat transfer is actually modeled in a square-wire nanocomposite. To demonstrate geometry effect, phonon transport in both the circular-wire and square-wire nanocomposites are investigated with various wire spacings, volume fractions, and dimensions.