The American Mortgage Crisis Implications on the international economics evolutions

Shock waves that produce large cracks deepen existing political, economic and social, and sometimes a new order replaces the old. In 2010, states across the world over blast, which invariably will lead to changing the current world order. Last twenty years have seen major changes in international economic context, the Soviet Union collapsed and centralized economies in Eastern Europe, reforms in China and India, export-based growth strategies in East Asia, all leading to the creation of a world economy market and also bringing 4 to 5 billion people.mortgage crisis, financial crisis, stock market, bank loans, international trade

Data from a dynamic simulation in a free-floating and continuous regime of a solar greenhouse modelled in TRNSYS 17 considering simultaneously different thermal phenomena

This dataset supports the research article “Complete green- house dynamic simulation tool to assess the crop thermal well-being and energy needs”[1] . In the agricultural sector, the use of energy can be very intensive [2] and the sim- ulation of solar greenhouses is a very complex work [3] . This dataset provides the results of thermal modeling and dynamic simulation of a solar greenhouse considering si- multaneously several thermal phenomena. The analysis was performed by TRNSYS 17 software (TRaNsient SYstem Sim- ulation)

The American mortgage crisis implications on the international economics evolutions

Shock waves that produce large cracks deepen existing political, economic and social, and sometimes a new order replaces the old. In 2010, states across the world over blast, which invariably will lead to changing the current world order. Last twenty years have seen major changes in international economic context, the Soviet Union collapsed and centralized economies in Eastern Europe, reforms in China and India, export-based growth strategies in East Asia, all leading to the creation of a world economy market and also bringing 4 to 5 billion people

The American mortgage crisis implications on the international economics evolutions

Shock waves that produce large cracks deepen existing political, economic and social, and sometimes a new order replaces the old. In 2010, states across the world over blast, which invariably will lead to changing the current world order. Last twenty years have seen major changes in international economic context, the Soviet Union collapsed and centralized economies in Eastern Europe, reforms in China and India, export-based growth strategies in East Asia, all leading to the creation of a world economy market and also bringing 4 to 5 billion people

Tracers for Cardiac Imaging: Targeting the Future of Viable Myocardium

Ischemic heart disease is the leading cause of mortality worldwide. In this context, myocar- dial viability is defined as the amount of myocardium that, despite contractile dysfunction, maintains metabolic and electrical function, having the potential for functional enhancement upon revascular- ization. Recent advances have improved methods to detect myocardial viability. The current paper summarizes the pathophysiological basis of the current methods used to detect myocardial viability in light of the advancements in the development of new radiotracers for cardiac imaging

Varicose veins of the lower limbs and venous capacitance in postmenopausal women: Relationship with obesity

AbstractObjective: The purpose of this study was to examine the association between body mass index (BMI), venous capacitance, and clinical evidence of varicose veins after adjustment for sex hormones in postmenopausal women. Methods: This study group of the DIANA (DIet and ANdrogens) project (a randomized controlled trial on the effect of some dietary changes on sex hormone pattern in women with elevated androgenic hormone levels in Italy) was comprised of 104 healthy volunteer postmenopausal women, aged 48 to 65 years. The main outcome measures were physical examination to determine the presence and severity of varicose veins and plethysmographic measurement of lower limb venous capacitance and outflow. Results: Women in the upper quartile of BMI (>30 kg/m2) showed a positive association with clinical evidence of varicose veins (odds ration, 5.8; 95% CI, 1.2 to 28.2) after adjustment for age, estradiol, testosterone, and sex hormone binding globulin. No association was found between BMI and plethysmographic measurements of venous parameters. Conclusion: Obesity is associated with clinical evidence of varicose veins independently from the influence of sex hormones in postmenopausal women and is not associated with venous capacitance. Increased body weight increases the risk of varicose veins. (J Vasc Surg 2002;36:965-8.

Nanostructured lipid dispersions for topical administration of crocin, a potent antioxidant from saffron (Crocus sativus L.)

© 2016 Elsevier B.V.Crocin, a potent antioxidant obtained from saffron, shows anticancer activity in in vivo models. Unfortunately unfavorable physicochemical features compromise its use in topical therapy.The present study describes the preparation and characterization of nanostructured lipid dispersions as drug delivery systems for topical administration of crocin and the evaluation of antioxidant and antiproliferative effects of crocin once encapsulated into nanostructured lipid dispersions.Nanostructured lipid dispersions based on monoolein in mixture with sodium cholate and sodium caseinate have been characterized by cryo-TEM and PCS. Crocin permeation was evaluated in vitro by Franz cells, while the oxygen radical absorbance capacity assay was used to evaluate the antioxidant activity. Furthermore, the antiproliferative activity was tested in vitro by the MTT test using a human melanoma cell line.The emulsification of monoolein with sodium cholate and sodium caseinate led to dispersions of cubosomes, hexasomes, sponge systems and vesicles, depending on the employed emulsifiers. Permeation and shelf life studies demonstrated that nanostructured lipid dispersions enabled to control both rate of crocin diffusion through the skin and crocin degradation. The oxygen radical absorbance capacity assay pointed out an interesting and prolonged antioxidant activity of crocin while the MTT test showed an increase of crocin cytotoxic effect after incorporation in nanostructured lipid dispersions.This work has highlighted that nanostructured lipid dispersions can protect the labile molecule crocin from degradation, control its skin diffusion and prolong antioxidant activity, therefore suggesting the suitability of nanostructured lipid dispersions for crocin topical administration