نتایج جستجو برای: b100
تعداد نتایج: 597 فیلتر نتایج به سال:
The objective of this research was to determine the relationship between engine performance and emissions of cottonseed oil biodiesel used in a 14.2 kW diesel engine. When using cottonseed oil biodiesel blends, CO, total hydrocarbon (THC), NOx, and SO2 emissions decreased as compared to petroleum diesel. Carbon dioxide emissions had no definitive trend in relation to cottonseed oil biodiesel bl...
Based on ab initio quantum-chemical and density functional methods we determined the geometry, electronic and structural properties of three cluster-families: boron spheres, double-rings and quasi-planars up to a cluster size of 122 atoms. The most stable structure is the B100 sphere showing similar shape but more stability than the B80 cage recently proposed by Yakobson et al [PRL 98, 166804 (...
Introduction: Nowadays there is an uprising trend toward new approaches in type 2 diabetes management. In this study the effect of ginger supplementation on blood glucose, lipid and lipoproteins was examined in diabetic patients. Methods: 81 patients with type 2 diabetes participated in this randomized clinical trial study within two-month interval. Patients were randomly divided into two group...
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