We present a formal model for the effects of moral beliefs about marriage and a population economic index on the decline of uxorilocal marriage. We integrate empirical marriage rates and an estimated economic index to produce five projections of the historical frequencies of one belief. These projections demonstrate how economic development may affect a cultural niche. They also indicate the need for future research on the relationship between wealth and cultural variability, the motivational force of cultural versus social factors, and the process of cultural niche construction.”
“Cone

calorimeter is one of the most useful bench-scale equipment which can simulate real-world fire conditions. Therefore, cone calorimeter tests have been the most important and widely used tests for research and development of fire behavior of polymeric MEK inhibitor cancer selleck materials. In this study, fire behavior of rigid polyurethane foams containing fly ash (up to 5 wt %) and

intumescent flame retardant (up to 5 wt %) composed of ammonium polyphosphate/pentaerythritol was investigated by using a cone calorimeter. In addition, thermogravimetric analysis of the additives and the foams were also carried out to explain the effects of fly ash and intumescent flame retardant on fire behavior of the foams. Experimental results indicated that rigid polyurethane foam containing fly ash and the intumescent flame retardant in comparison

with pure rigid polyurethane foam shows significantly enhanced fire resistance and thermal stability. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci, 2012″
“Introduction and objectives: Residual lipid risk has been defined as the excess of cardiovascular events observed in patients with adequate control of low-density lipoprotein cholesterol and has been mainly attributed Selleck SBE-β-CD to high-density lipoprotein cholesterol and triglycerides. The aim of our study was to describe the clinical features and the magnitude and characteristics associated with residual lipid risk in patients with a history of coronary revascularization.

Methods: Multicenter, observational, cross-sectional study of patients with a history of coronary revascularization. Residual lipid risk was defined as the presence of high-density lipoprotein cholesterol <40 mg/dL and/or triglycerides >150 mg/dL in patients with low-density lipoprotein cholesterol <100 mg/dL.

Results: We included 2292 patients with a mean age of 65.5 (12.4) years; 94.1% were receiving no statin therapy and 4.8% no lipid therapy. Statin-only therapy (74%) was the most common strategy, followed by combination with ezetimibe (17%). The prevalence of high-density lipoprotein cholesterol <40 mg/dL was 35.8%, hypertriglyceridemia 38.9%, and low-density lipoprotein cholesterol >100 mg/dL 44.9%; the residual lipid risk group included 29.9% of all patients.