957 resultados para ênfase


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Este trabalho visa definir o conceito de escravidão moderna como as condições análogas ao trabalho escravo e como este afeta a vida de milhares de cidadãos brasileiros na vasta região amazônica. Serão apresentados dados de organizações mundiais sobre o trabalho escravo moderno, estudos brasileiros que corroboram a argumentação de que existem milhares de pessoas na Amazônia que são escravizadas e que estão em condições degradantes de vida nas mais diversas atividades econômicas. Focar-se-á na atividade de criação bovina, pois, além de ser muito difícil analisar todas as atividades econômicas com a devida importância que cada uma merece, a atividade em estudo é a que mais emprega mão-de-obra escrava atualmente na região Amazônica

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From a theoretical foundation favorable to industrial policies, this paper intends to show the main policies followed by Ireland since the 1950s, with a special emphasis on those directed to Science, Technology and Innovation (S,T&I), FDI and high tech sectors, like software and biotechnology. We compare these policies with those used in Brazil, in a similar period, in order to have some hints for virtual transformations of current Brazilian policies. We conclude that the compromise of the State with the direction of the development and the continu-ity of industrial policies is very important to a solid building of comparative advantages in technologically dynamic sectors.

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Temperature is certainly one of the major factors that affect biochemical and physiological processes. So, the investigation of how animals regulate body temperature (Tb) and respond to changes in ambient temperature is indispensable. There are five thermal states defined up to date that include euthermy, hypo and hyperthermia (forced fall and increase of Tb, respectively), fever and anapyrexia (regulated increase and fall of Tb, respectively). In this review, we present some classic and recent data about thermoregulatory mechanisms involved in those thermal states with special attention directed to anapyrexia, a phenomenon that has attracted the interest of researchers due to its potential therapeutic benefits.

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Pós-graduação em Agronomia (Entomologia Agrícola) - FCAV

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Pós-graduação em Agronomia (Entomologia Agrícola) - FCAV

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Com o propósito de se obter um conhecimento aprofundado sobre DNAs repetitivos e sua organização nos cromossomos de gafanhotos, nós utilizamos a técnica citogenética de Hibridização in situ fluorescente (FISH) para o mapeamento da distribuição de dezesseis sequências de microssatélites, incluindo mono-, di-, tri- e tetra-nucleotídeos, nos cromossomos da espécie Abracris flavolineata (Acrididae), que comporta um cromossomo B (supranumerário). A FISH (Hibridização in situ fluorescente) revelou pelo menos dois padrões distintos: (i) sinais exclusivamente espalhados, e (ii) sinais espalhados e específicos, formando blocos evidentes. O enriquecimento foi observado em ambas áreas de eucromatina e heterocromatina e também apenas o motivo (C)30 apresentou ausência na heterocromatina. Os cromossomos A e B se apresentaram enriquecidos com todos os elementos mapeados, sendo observado para o cromossomo a presença de blocos mais distintivos para (GA)15 e (GAG)10. Para o complemento A blocos distintos foram observados para (A)30, (CA)15, (CG)15, (GA)15, (CAC)10, (CAA)10, (CGG)10, (GAA)10, (GAC)10 e (GATA)8. Estes resultados revelaram um intenso espalhamento dos microssatélites no genoma de Abracris flavolineata independentemente de enriquecimento de A+T ou G+C de cada uma das sequências. Os dados indicam que os microssatélites compõem o cromossomo B e que poderiam estar envolvidos na evolução deste elemento na espécie em estudo, embora nenhuma relação específica com qualquer cromossomo A tenha sido observado para discutir sobre sua origem. A análise sistemática apresentada neste trabalho contribui para o conhecimento sobre DNAs repetitivos e sua organização nos cromossomos dos gafanhotos, incluindo os cromossomos B

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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The audiovisual market carefully observes a tendency in television consumption habit: viewers are increasingly watching television content while surfing the internet through mobile devices like tablets, smartphones and laptops. Known as second screen, viewers interact simultaneously across these devices, sharing information about the programming on social networks, seeking additional information about the contents well aired, in addition to being likely to purchase products and services on platforms of mobile-commerce persuaded by the scheduling of programming through commercials. Given this, the aim of this article is to propose and prototyping an application visually in second screen with emphasis on business model with possible application on TV Unesp, where the viewer to interact with the programming through the application is exposed to previously scheduled ads, links to mobile-commerce and posts indicating purchase suggestions.

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This thesis goes from the origin of the human interest in movement, tracing briefy the history of animation, from your remotest manifestations until the appearence of the GIF format, to address the topic of repetition in movement, stablishing a parallel between this format and primitive devices of animation ehxibition. It is also brought into this project some questions relative to the uses of GIF as meme and as artwork, and the possibilities that the repetition offer in both cases. Through artistic production and empiric research, many techniques were considered adequated to produce an animation that gave the public the sensation of continuity, with the intent to contribute to the development of GIF language. It was also researched the effect of the movement repetition on the espectors, and if these manifestations where different for each person by age and with distinct professions. At the end of the research, was concluded that animation techniques with contrasting visual characteristics were able to give the sensation of continuity, as well as the sensations towards the animations were independent of the social groups that the espectors belongs

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Pós-graduação em Geociências e Meio Ambiente - IGCE

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The Amazon region has a large sociobiodiversity, where lives people with traditional knowledge about the uses of its natural resources. The Convention on Biological Diversity (CBD) in 1992 recognized the autonomy of each nation over its genetic resources and the rights of traditional populations about the knowledge of the use of these natural resources. In 2001 it was published the law M.P. 2.186-16/2001 which created the Conselho Nacional de Gestão do Patrimônio Genético (CGEN) and the first rules about access to genetic resources and associated traditional knowledge in Brazil. Since his creation, the actions of CGEN have received criticism from various sectors, both private and public, and, unlike its initial proposal, has become one of the main obstacles of ethnobotanical studies, the bureaucracy, the long process analysis and communication difficulties with this organ.

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)