934 resultados para MAN
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Includes bibliography
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Includes bibliography
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Pós-graduação em Letras - IBILCE
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Estudo prévio sobre o efeito da inanição em larvas de Sesarma curacaoense propôs que estas larvas apresentam comportamento lecitotrófico facultativo. No presente trabalho a morfologia do estômago de S. curacaoense foi estudada durante os estágios larvais, megalopa e juvenil I. A estrutura do estômago da zoea I possui cerdas específicas e com filtro pilórico aparentemente funcional. Especialização no estômago do zoea II (último estágio larval) foi evidenciada pelo incremento do número de cerdas na válvula cárdio-pilórica e pela complexidade do filtro pilórico. Após a metamorfose para o estágio megalopa, o estômago ficou consideravelmente complexo, com o aparecimento de um moinho gástrico contendo um medial e dois laterais dentes bem desenvolvidos. O estômago do juvenil I mostrou-se ainda mais especializado que no estágio anterior, exibindo características morfológicas similares àquelas descritas para decápodes adultos. Estes resultados corroboram o proposto em trabalhos anteriores, nos quais é indicado que S. curacaoense possui um desenvolvimento larval lecitotrófico facultativo.
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Esta pesquisa prioriza abordagens que estudam a comunicação enquanto interação entre pessoas. O objetivo geral foi identificar, compreender e interpretar as interações que ocorrem nas danças circulares do Mana-Maní em Belém do Pará. Especificamente buscou-se identificar a dimensão comunicativa das ações individuais e coletivas que ocorrem na dança circular e verificar de que maneira a dimensão comunicativa das interações favorecem as interações simbólicas na dança circular, além de descrever as interações comunicativas que ocorrem nas danças circulares do Mana- Maní. O aporte teórico fundamentalmente discutiu dispositivos interacionais em José Luiz Braga; Espírito Comum e Sociedade Midiatizada em Raquel Paiva e Muniz Sodré e Comunidade Emotiva e Percepção do Mundo Sensível em Michel Mafessoli. Desse modo fez-se um tencionamento entre teorias e pesquisa empírica, sobre as observações em um contexto compreendido a partir de interpretações do pesquisador. Ao nível da abordagem metodológica, utilizou-se um enfoque prevalentemente qualitativo (interpretativo), que se pautou na abordagem fenomenológicopragmática, buscando revelar características intrínsecas, ações e reações que ora promovem, ora decorrem das interações observadas no contexto do grupo. Trabalhou-se com pesquisa bibliográfica e de campo, com a observação participante, diário de campo, entrevistas em profundidade e não estruturadas, aplicação de formulário semi-estruturado e coleta de depoimentos de participantes e ex participantes. Quanto às implicações práticas, buscou-se compreender formas de comunicação ocorridas partir de uma vivência sociocultural, dentro de um contexto especificamente observado, reconhecendo influências externas e internas que propiciam interações comunicativas. Quanto aos resultados, compreendeu-se que as interações ocorrem nas danças circulares do Mana-Maní a partir da inter-relação entre cinco elementos: 1) o eu, parte fundamental e insubstituível, que agrega motivações pessoais para vivenciar as danças circulares; 2) o outro – matéria-prima para as diversas interações, sempre de forma assimétrica, conforme o cabedal de conhecimento de cada um. Sem o outro, não há interação; 3) a ritualística das danças circulares no Mana-Maní, inspirada nas matrizes culturais da Amazônia, que com sua filosofia estimula e permite um espírito mais meditativo e interativo entre os participantes; 4) o cotidiano, por conta do reencantamento, a partir do prazer de participar e de ter inspirações para enfrentar dificuldades, desafios, limites físicos, psíquicos e comunicativos do comportamento pessoal; 5) a intersubjetividade, que ocorre de forma relevante e intensa, partir das dimensões simbólica e intersubjetiva, onde cada participante projeta seu mundo, sua subjetividade e entra em contato com a subjetividade dos demais, criando e ressignificando interações.
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Introduction Portuguese man-of-war, Physalia physalis (Linnaeus, 1758), are cnidarians capable of discharging intracellular organelles filled with venom, resulting in severe envenomation in humans. Methods We report the clinical and therapeutic aspects of 331 accidents involving Portuguese man-of-war in an outbreak on the coast of the State of São Paulo, Brazil. Results The clinical manifestations of envenomation were rare and mild and mostly local, systemic reactions; there was a low rate of late complications. Conclusions The consequences of envenomation were of moderate severity, and first aid measures were effective in controlling the pain. Outbreaks of accidents involving Portuguese man-of-war occur periodically in the area without a clear explanation.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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In this study the occurrence of sensory structures on the antennules and antennae of the giant river prawn Macrobrachium rosenbergii (De Man) during postembryonic ontogenetic development were examined. Larvae and postlarvae were obtained from hatchery recirculating tanks, juveniles from indoor nursery tanks, and adults from earthen grow-out ponds. The animals were fixed with Karnovsky fixative and dissected. Antennules and antennae were removed, metal-coated, and photodocumented using a scanning electron microscope. The antennules have aesthetascs and simple plumose and pappose setae; the antennae have simple, plumose and pappose setae. These structures increase in density, covered surface, and distribution during ontogeny and should be related to chemoreception and mechanoreception. The antennular statocyst that appears during larval stage VII of the giant river prawn has an array of sensory structures that enable the perception of chemical and tactile stimuli beginning with its early life stages. The ontogenetic changes observed allow an inference that initial-stage larvae, advance-stage larvae, juveniles, and adults have different capacities to exploit the environment.
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September 11 has originated a wide range of artistic manifestations which have not only searched for plausible explanations for the tragedy, but also tried to review the events. In this sense, this paper aims at showing how a novel reevaluates this episode. The attacks made the United States experience a strong sense of vulnerability triggering reactions from the American government, whose quick action was translated into a new national security strategy associated with the war on terror. This paper analyzes the narrative strategies employed by the American author Don DeLillo in his novel Falling Man (2007) in order to reevaluate that tragedy. The debate of the topics is based on texts concerning the relationship between literature and history, postmodern fiction and issues on terrorism. This study contributes to enrich the discussion related to the events that led to the catastrophe and its aftermath, examining characters and groups linked to the September 11 terrorist attacks, revealing multiple truths subjected to social, ideological and historical conditions.
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This paper aims at analyzing the different approaches to terror in the novels Players (1977), Mao II (1991) and Falling Man (2007), by the American writer Don DeLillo. In Players, terror is shown as something attractive and exciting to a character who leads a very tedious personal and professional life; in Mao II, it is connected to the kidnapping of a poet and the text brings up relevant debates focusing on the contrast related to the power of novelists and terrorists in society; and in Falling Man, the author reviews the tragedy of September 11, in an attempt to try to understand the reasons why the attacks happened. The novels show terrorist actions connected to historical processes and also to the present form of capitalism and globalization. Theoretical texts by Bauman (1998), Eagleton (2005), Freitas (1989), Fraser (2000) will be used to discuss the issues addressed in this paper.
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Relating the surface of a translated text to discourse is one of the focuses in the connection between Translation Studies and African- -American literature. In this respect, “Invisible Man”, by Ralph Ellison, and its Brazilian translation, by Márcia Serra, present themselves as material for analyzing contexts which evoke a sense of community and racial identity. Therefore, this paper centers precisely upon nuances in meaning of the linguistic displays of bonding and race. It could be noticed that these aspects were less marked in the translation, whereas the integrationist project featured in the novel was to a certain extent rewritten in words that called forth a sense of racial dichotomy. Thus, the translation displays at once the non-racialized perspective peculiar to the Brazilian view of race and assumptions in regard to the perspective of the African-American Other on race relations.
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September 11 has originated a wide range of artistic manifestations which have not only searched for plausible explanations for the tragedy, but also tried to review the events. In this sense, this paper aims at showing how a novel reevaluates this episode. The attacks made the United States experience a strong sense of vulnerability, triggering reactions from the American government, whose quick action was translated into a new national security strategy, associated with the war on terror. This paper analyzes the narrative strategies employed by the American author Don DeLillo in his novel Falling Man (2007) in order to reevaluate that tragedy. The debate of the topics is based on texts concerning the relationship between literature and history, postmodern fiction and issues on terrorism. This study contributes to enrich the discussion related to the events that led to the catastrophe and its aftermath, examining characters and groups linked to the September 11 terrorist attacks, revealing multiple truths subjected to social, ideological and historical conditions.