In this study, seven commercial isolates have been selected (soy and whey proteins) and the influence of their primary properties (protein type, protein content, humidity, and ash content) and secondary properties (particle size, shape and tap density) on their compactibility and compressibility were studied. Whey proteins seemed to show a better tabletability than soy proteins. Isolate

density and humidity strongly affected proteins compactibility: powders with high density showed very low compactibility Alvocidib Cell Cycle inhibitor and a decrease of isolate water content strongly lowered powder compactibility. suggesting that liquid bridges may increase protein-protein interactions during compaction. Laser diffraction measurements/ microscopic observations showed that isolate particles would have the same size/shape, consequently, these properties did not show any influence on protein tabletability. At last, surprisingly, no clear relationship between compactibility and compressibility has been showed. (C)

2011 Elsevier Ltd. All rights reserved.”
“Wool fabrics were pretreated with calcium and sodium oxalate in acidic and alkaline pH media. The pretreated and untreated fabric samples were then dyed in the same bath with acid dyes by the exhaustion technique. The pretreated fiber sample surfaces were observed using Tipifarnib solubility dmso a scanning electron microscope. The color strength and fastness properties of the fabrics were investigated. The results of the study showed that pretreatment with oxalate derivatives can be used as a means of improving the dyeability of wool fibers. As the dyed, pretreated wool fabrics had higher color strength and fastness results than the untreated wool fabrics, the mechanical properties were affected negatively. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 122:

3440-3445, 2011″
“Metabolic syndrome (MS) is frequent clinical condition in patients with hypertension. Primary aldosteronism (PA) is a common form see more of secondary hypertension. This study was aimed at investigating the prevalence of the MS and its components in the two major forms of PA, in unilateral aldosterone-producing adenoma (APA) and bilateral aldosterone overproduction because of idiopathic hyperaldosteronism (IHA). The diagnosis of the particular form of PA was based on adrenal venous sampling and/or successful surgery confirmed by histopathological examination. We analyzed clinical and laboratory data from 100 patients with PA (50 patients with IHA and 50 patients with APA) and from 90 patients with essential hypertension (EH). Metabolic profiles of patients with bilateral form of PA (because of IHA) were similar to EH, but differed from those in patients with unilateral form of PA (APA).