Savings in Latin America after the mid 1990s: determinants, constraints and policies

Includes bibliography

Economic crisis and mortality: short and medium-term changes in Latin America

Includes bibliography

Informe de la Reunión sobre Crisis Externa: Proceso de Ajuste y su Impacto Inmediato y de Largo Plazo en el Desarrollo Social: ¿Qué hacer? = Report of the Meeting on Possible Measure to Deal with the Immediate and Long-term Impact on Social Development of the External Crisis and the Adjustment Process

Informe de la reunion que tuvo por objetivo: 1) considerar estrategias y propuestas de accion para superar la pobreza y lograr un desarrollo social armonico con el desarrollo economico; y 2) promover un analisis de la situacion del desarrollo social en la region, y especificamente de la naturaleza y caracteristicas de la pobreza en el marco de los factores estructurales y de los factores derivados del proceso de ajuste a la crisis externa.

Extraordinary comparative advantage and long-run growth: the case of Ecuador

Includes bibliography

Mild cognitive impairment (part 1): Clinical characteristics and predictors of dementia

Objective: To critically review and evaluate existing knowledge on the conceptual limits and clinical usefulness of the diagnosis of mild cognitive impairment (MCI) and the neuropsychological assessment and short- and long-term prognosis thereof. Methods: We conducted a systematic search of the PubMed and Web of Science electronic databases, limited to articles published in English between 1999 and 2012. Based on the search terms mild cognitive impairment or MCI and epidemiology or diagnosis, we retrieved 1,698 articles, of which 248 were critically eligible (cross-sectional and longitudinal studies); the abstracts of the remaining 1,450 articles were also reviewed. Results: A critical review on the MCI construct is provided, including conceptual and diagnostic aspects; epidemiological relevance; clinical assessment; prognosis; and outcome. The distinct definitions of cognitive impairment, MCI included, yield clinically heterogeneous groups of individuals. Those who will eventually progress to dementia may present with symptoms consistent with the definition of MCI; conversely, individuals with MCI may remain stable or return to normal cognitive function. Conclusion: On clinical grounds, the cross-sectional diagnosis of MCI has limited prognostic relevance. The characterization of persistent and/or progressive cognitive deficits over time is a better approach for identification of cases at the pre-dementia stages, particularly if these cognitive abnormalities are consistent with the natural history of incipient Alzheimer's disease. © 2013 Associação Brasileira de Psiquiatria.

Interaction between mesenchymal stem cells and Ti-30Ta alloy after surface treatment

In this study, in vitro cytocompatibility was investigated in the Ti-30Ta alloy after two kinds of surfaces treatments: alkaline and biomimetic treatment. Each condition was evaluated by scanning electron microscopy/energy-dispersive X-ray spectroscopy. Cellular adhesion, viability, protein expression, morphology, and differentiation were evaluated with Bone marrow stromal cells (MSCs) to investigate the short and long-term cellular response by fluorescence microscope imaging and colorimetric assays techniques. Two treatments exhibited similar results with respect to total protein content and enzyme activity as compared with alloy without treatment. However, it was observed improved of the biomineralization, bone matrix formation, enzyme activity, and MSCs functionality after biomimetic treatment. These results indicate that the biomimetic surface treatment has a high potential for enhanced osseointegration. © 2013 Wiley Periodicals, Inc.

Informe de la Reunión sobre Crisis Externa: Proceso de Ajuste y su Impacto Inmediato y de Largo Plazo en el Desarrollo Social. ¿Qué Hacer? = Report of the Meeting on Possible Measures to deal with the Immediate and Long-Term Impact on Social Development of the External Crisis and the Adjustment Process

Informe de la reunión que tuvo por objetivo: 1) considerar estrategias y propuestas de acción para superar la pobreza y lograr un desarrollo social armónico con el desarrollo económico; y 2) promover un análisis de la situación del desarrollo social en la región, y específicamente de la naturaleza y características de la pobreza en el marco de los factores estructurales y de los factores derivados del proceso de ajuste a la crisis externa.

Economic crises and mortality: short and medium-term changes in Latin America

Includes bibliography

Problemas recientes de la industria latinoamericana: políticas de reactivación y de largo plazo = Recent problems of Latin American industry: reactivation and long-term policies

Incluye Bibliografía

Secagem de tomates inteiros submetidos a descascamento químico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Meta-analysis of the income and price elasticities of gasoline demand: public policy implications for Latin America

By means of a meta-analysis, this article sets out to estimate average values for the income and price elasticities of gasoline demand and to analyse the reasons for the variations in the elasticities reported by the literature. The findings show that there is publication bias, that the volatility of elasticity estimates is not due to sampling errors alone, and that there are systematic factors explaining these differences. The income and price elasticities of gasoline demand differ between the short and long run and by region, and the estimation can appropriately include the vehicle fleet and the prices of substitute goods, the data types and the estimation methods used. The presence of a low price elasticity suggests that a fuel tax will be inadequate to control rising consumption in a context of rapid economic growth.

Interaction of Curcumin with Manganese May Compromise Metal and Neurotransmitter Homeostasis in the Hippocampus of Young Mice

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)