Taken together, C. sinensis extract could ameliorate glomerular sclerosis by reducing proteinuria, U0126 clinical trial decreasing the expressions of FN, Col-IV, CTGF and PAI-1, and increasing the expression of MMP-2, Thus, C. sinensis extract might be one novel therapeutic drug for chronic kidney diseases.”
“In this research work, magnetic multi-walled carbon nanotube (MWCNTs) nanocomposites have been created by the assembly of Mn-Co-Ti-substituted barium ferrite nanoparticles onto the surface of MWCNTs. X-ray diffraction (XRD) and transmission electron microscopy (TEM) were used to demonstrate the successful attachment of ferrite nanoparticles to MWCNTs.

Vibrating sample magnetometry (VSM) confirmed the relatively strong dependence of saturation magnetization on the volume percentage of MWCNTs. Microwave absorption of the MWCNTs/doped barium ferrite (BaM) nanocomposites is evidently Combretastatin A4 ic50 enhanced compared to that of pure MWCNTs and ferrite nanoparticles. The maximum reflection loss increased significantly with an increase in volume percentage of MWCNTs

in nanocomposites. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3551727]“
“Phenolic bio-oil produced by the direct liquefaction of Eastern white pine (Pinus Strobus L.) sawdust in a hot-compressed ethanol-water (1:1 w/w) medium at 300 degrees C was used to partially substitute for phenol in the synthesis of bio-oil-phenol-formaldehyde (BPF) resol resins. Bio-based resol resins with high levels of phenol substitution (up to 75 wt%) could be used as plywood adhesives because of the low molecular weights found for the phenolic bio-oil (weight-average molecular weight = selleck inhibitor 1072 g/mol, number-average molecular weight = 342 g/mol). The properties of the BPF resol

resins were analyzed by differential scanning calorimetry, Fourier transform infrared spectroscopy, gel permeation chromatography, and thermogravimetric analysis. All of the experimental BPF resins possessed broad molecular weight distributions but had similar chemical/thermal properties compared to a conventional phenolformaldehyde (PF) resol resin reference (or 0 wt % BPF resin). The BPFs exhibited the typical properties of a thermosetting PF resin, for example, an exothermic curing temperature of 140-150 degrees C and an acceptable residual carbon yield of 48-72 wt % nonvolatile content at 700 degrees C. The experimental BPFs were applied as adhesives in the assembly of plywood, and then, the dry/wet tensile strengths were evaluated. The tensile strengths of the dry plywood samples bonded with the BPF resins up to a high ratio value of 75 wt % bio-oil exceeded or were comparable to that of the conventional pure PF resin adhesive. All of the BPF-resin-bonded plywood samples gave wet tensile strengths comparable to those of the conventional PF adhesive. (C) 2011 Wiley Periodicals, Inc.