881 resultados para Migrations of nations.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Pós-graduação em História - FCHS
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Pós-graduação em História - FCLAS
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Este artigo discute o desenvolvimento dos modelos institucionais atuais de proteção do patrimônio cultural, apresentando alguns problemas que trazem novos sentidos aos trabalhos dedicados à memória social, especialmente em países como o Brasil. Criados com a construção do Estado Nacional esses modelos fundavam-se na idéia de cidadania e nos laços da comunidade nacional. A globalização das relações econômicas, sociais e culturais enfraqueceram o papel das nações como espaços privilegiados de coesão social provocando repercussões imediatas nas políticas de proteção ao patrimônio que, agora, precisam ter foco sobre as sociedades locais.
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There is much concern about the social and environmental impacts caused by the economic growth of nations. Thus, to evaluate the socio-economic performance of nations, economists have increasingly addressed matters related to social welfare and the environment. It is within the scope of this context that this work discusses the performance of countries in the BRICS group regarding sustainable development. The objective of this study regards evaluating the efficiency of these countries in transforming productive resources and technological innovation into sustainable development. The proposed objective was achieved by using econometric tools as well as the data envelopment analysis method to then create economic, environmental, and social efficiency rankings for the BRICS countries, which enabled to carry out comparative analyses on the sustainable development of those countries. The results of such assessments can be of interest for more specific scientific explorations.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Brazil was one of the countries that stood out in the list of nations that publishes more articles in scientific journals. From 2007 to 2008, the Brazilian scientific production has moved from 15th to 13rd place in the world ranking published articles in professional journals. However, 60% of articles published by the Brazilians are in Portuguese, which makes the Brazilian work have little international attention. The purpose of this research is to build and analyze a parallel corpus composed of a book of Remote Sensing and its translation in the direction English into Portuguese in order to create a glossary of most recurrent terms in the literature of Remote Sensing. The achievement of these goals will take for theoretical and methodological foundation the Corpus-Based Translation Studies (BAKER, 1993, 1995, 1996; CAMARGO, 2005), Corpus Linguistics (BERBER SARDINHA, 2004) and principles of Terminology (BARROS, 2004; KRIEGER & FINATTO, 2004). It will also use Wordsmith Tools program and its tools. Besides the parallel corpus, we will also build two comparable corpora respectively from articles published in Brazilian and international journals in the area. The first results show that the translators made use of greater variation of vocabulary in their translations, which can be a way to make the text more clear to the reader. For the analysis of glossary entries, professionals from the National Institute for Space Research - INPE, will be consulted and their views aggregated to this research to give consistency to the production of the proposed bilingual glossary.
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According to Sérgio Buarque de Holanda, there is a “thinking addiction" in Brazil that disfigures reviews and creates disadvantages for a better understanding of the real changing of conditions in society. It is in Raízes do Brasil that this "reasoning addiction" is best defined as an "Invincible disenchantment from the view of our real conditions". This definition is supported by the bovarism theory - pouvoir qu`a l`homme de se concevoir autre qu’il n’est - theory formulated by Jules de Gaultier (1858-1942), French homme de lettres and who promoted Nietzsche in France - for this title, he is self intended as a philosopher, which extends the characterization of the individual drama of Flaubertian's character of Madame Bovary for the characterization of nations. Sérgio Buarque de Holanda is not the only author who uses this notion, before him, it was also in Paulo Prado and Lima Barreto and much after him in Celso Furtado and Paulo Eduardo Arantes, to keep with the best known authors. This article aims to show how bovarism is born, what it is meant in the French context of origin and how it acclimatized in Brazilian's intellectual experience, theoretically basing important diagnostics of our society. This is to conduct genetic mapping of a concept which is still strong in the horizon of the decisive clash between national projects that deal with Brazil's peripheral condition.
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Pós-graduação em Relações Internacionais (UNESP - UNICAMP - PUC-SP) - FFC
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Pós-graduação em Educação - FCT
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Dengue fever is a noncontagious infectious disease caused by dengue virus (DENV). DENV belongs to the family Flaviviridae, genus Flavivirus, and is classified into four antigenically distinct serotypes: DENV-1, DENV-2, DENV-3, and DENV-4. The number of nations and people affected has increased steadily and today is considered the most widely spread arbovirus (arthropod-borne viral disease) in the world. The absence of an appropriate animal model for studying the disease has hindered the understanding of dengue pathogenesis. In our study, we have found that immunocompetent C57BL/6 mice infected intraperitoneally with DENV-1 presented some signs of dengue disease such as thrombocytopenia, spleen hemorrhage, liver damage, and increase in production of IFN gamma and TNF alpha cytokines. Moreover, the animals became viremic and the virus was detected in several organs by real-time RT-PCR. Thus, this animal model could be used to study mechanism of dengue virus infection, to test antiviral drugs, as well as to evaluate candidate vaccines.
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The Free City of Danzig was founded by the Allies after World War One to settle the conflict between Poles and Germans as to which territory the town belonged. The League of Nations was designated to be the guarantor of its status. British and American experts and policy advisors saw it as an experiment on the way to new forms of statehood, by means of which nationalism as the founding principle of territorial entities could be overcome. However, the „Free City“ status was rejected by both the city’s inhabitants and German and Polish government agencies, with the result that the League and its local representative, the High Commissioner, were constantly confronted with difficulties in the interpretation of the international treaties and conventions relating to Danzig. In addition, hardly anyone in Danzig, Germany or Poland was interested in the economic and financial situation of the Free City, but were more interested in winning political battles than in the well-being of the city and its inhabitants. As a result, the situation in Danzig became more and more hopeless. The city became increasingly dependent on (illegal) German subsidies, while the High Commissioners generally cared more about their own prestige and that of their home countries than about the interests of the League of Nations. But as no political means of modifying the city’s status had been provided for, nothing changed formally in Danzig until Germany started the Second World War and annexed the city in September 1939. In retrospect, the international control of local government could not contribute to a long-term solution for Danzig. It merely postponed its violent solution for twenty years.
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Animal migration is an amazing phenomenon that has fascinated humans for long. Many freshwater fishes also show remarkable migrations, whereof the spectacular mass migrations of salmonids from the spawning streams are the most well known and well studied. However, recent studies have shown that migration occurs in a range of freshwater fish taxa from many different habitats. In this review we focus on the causes and consequences of migration in freshwater fishes. We start with an introduction of concepts and categories of migration, and then address the evolutionary causes that drive individuals to make these migratory journeys. The basis for the decision of an individual fish to migrate or stay resident is an evaluation of the costs and benefits of different strategies to maximize its lifetime reproductive effort. We provide examples by discussing our own work on the causes behind seasonal migration in a cyprinid fish, roach (Rutilus rutilus (L., 1758)), within this framework. We then highlight different adaptations that allow fish to migrate over sometimes vast journeys across space, including capacity for orientation, osmoregulation, and efficient energy expenditure. Following this we consider the consequences of migration in freshwater fish from ecological, evolutionary, and conservation perspectives, and finally, we detail some of the recent developments in the methodologies used to collect data on fish migration and how these could be used in future research.
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This multiproxy study on SE Black Sea sediments provides the first detailed reconstruction of vegetation and environmental history of Northern Anatolia between 134 and 119 ka. Here, the glacial–interglacial transition is characterized by several short-lived alternating cold and warm events preceding a meltwater pulse (~ 130.4–131.7 ka). The latter is reconstructed as a cold arid period correlated to Heinrich event 11. The initial warming is evidenced at ~ 130.4 ka by increased primary productivity in the Black Sea, disappearance of ice-rafted detritus, and spreading of oaks in Anatolia. A Younger Dryas-type event is not identifiable. The Eemian vegetation succession corresponds to the main climatic phases in Europe: i) the Quercus–Juniperus phase (128.7–126.4 ka) indicates a dry continental climate; ii) the Ostrya–Corylus–Quercus–Carpinus phase (126.4–122.9 ka) suggests warm summers, mild winters, and high year-round precipitation; iii) the Fagus–Carpinus phase (122.9–119.5 ka) indicates cooling and high precipitation; and iv) increasing Pinus at ~ 121 ka marks the onset of cooler/drier conditions. Generally, pollen reconstructions suggest altitudinal/latitudinal migrations of vegetation belts in Northern Anatolia during the Eemian caused by increased transport of moisture. The evidence for the wide distribution of Fagus around the Black Sea contrasts with the European records and is likely related to climatic and genetic factors.