19 resultados para Asociacionismo étnico

em Universidade Federal do Rio Grande do Norte(UFRN)


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This study deals with the participation of the dance of São Gonçalo of the Mussuca town/SE, in the process of construction of the ethnic identity among this social group. The Mussuca is a grouping recognized as afro-descendents, linked with black enslaved people in the valley of the Cotinguiba region. The collective memory functions as a drive of this linking with the past and if it makes to elaborate narratives on this descent. The objective of this study was to investigate the ways the rite went through to constitute itself as an element of ethnic representation. Internal and external agents had been identified who had participated in different contexts. By means of an ethnographic work we ve reached some aspects of the local structure social which demonstrated the contradictions through the social relations of the group. This process of ethnic autorecognition presents the kinship and the space question as definers of the social arrangements which establish its ethnic boundaries

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The coco de zambê is a dance of which origin is credited to old slaves who inhabited the coastalregion of Rio Grande do Norte. The zambê appears intensely in the narratives related to the past and present of Sibaúma, a quilombola community located in the southern coast of the state. It is conceived as a sign of ethnicity linked to a local black ancestry. The group is known as "remnant of Quilombo," and is demanding the process of territorial settlement, as guaranteed through the Brazilian federal constitution. The coco de zambê, presented as a kind of "certificate of ancestry to the group, besides, after a long period of abandonment, the dance is beeing "revitalized" and exploited by a part of the group alongside the demands for recognition. In this process there are several interlinked actors: NGOs, state agencies to promote the culture, representatives of public authorities and local leaders. Here, I'm interested in understanding how this process of revival occurs with the coco de zambê in Sibaúma: how a "brincadeira" (play) of the ancients comes to be a "cultural reference" and a means of political mobilization concerning their recognition

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

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A Síndrome de Berardinelli-Seip (SBS) é um distúrbio raro do metabolismo dos lipídios, caracterizada pela ausência quase total de tecido adiposo subcutâneo, hipertrigliceridemia, hipoleptinemia e diabetes insulino resistente ou lipoatrófico. Sua etiologia envolve implicações hipotalâmicas, alterações nos receptores de insulina e mutações nos genes AGPAT2, Gng3lg, CAV1 e PTRF. O tecido adiposo secreta diversas substâncias, tais como: leptina, resistina, adiponectina, esteróides, TNF , IL-6, PAI-1, angiotensinogênio, IGF-1. Muitas delas estão associadas ao diabetes mellitus tipo 2, obesidade e hipertensão. Os PPARs são fatores transcricionais pertencentes à superfamília de receptores nucleares ligantes ativados. Sabe-se que o PPAR , é importante para o metabolismo lipídico e glicídico e que o ligante natural do PPAR é derivado do ácido graxo. Nesse sentido, foram avaliados 24 pacientes portadores da SBS, provenientes do Estado do Rio Grande do Norte, com a mediana das idades de 18,5 anos (0,55 a 47 a), sendo 9 (37,5 %) do gênero masculino e 15 (62,5 %) do gênero feminino. Quanto ao grupo étnico, foram classificados em caucasóides (brancos) 21 (87,5 %) e negróides 3 (12,5 %) pacientes. Foram feitas avaliações clínico-endocrinológica, bioquímica, hormonal, molecular e o estudo dos polimorfismos Adiponectina ADIPOQ, PPARγ2 Pro12Ala, LPL-PvuII, APOC3-SstI e LDLR-AvaII em portadores da SBS. Nesta população nós não encontramos nenhuma associação de parâmetros lipídicos e glicídicos com os polimorfismos LPL-PvuII, APOC3-SstI e LDLR-AvaII. Porém, observamos associação entre Adiponectina ADIPOQ e PPARγ2 Pro12Ala e níveis lipídicos mais elevados, sugerindo um papel biológico para estes fatores, indicando estudos mais aprofundados

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

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This study aims to understand how facing a context of Constant interaction whit the local population, the gypsies family Alves dos Santos, neighborhood residentes in uptown, Limoeiro do Norte Ce, maintain a sense of ethnic belonging. To that end, I analyze both the social relations between Gypsies and non-gypsies community, as it is from the contact that the social boundaries are delineated, as the discourses and social representations that are used to qualify them from stigma. So, I found that grounded in the notion of family, gypsies are seen as a group, searching the history / past nomadic origing and blood common elements that underlie its condition, and the language a cultural trait that makes it possible to establish objective distinctions among gypsies and other community residentes, becoming thus a diacritical mark.

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Currently in the social sciences the question of self-identity and its meanings, absorb as a central objective aspects that concern analysis of an imaginary (re) constructed from processes of identity affirmation. Ethnic discourse in the consolidation of social boundaries (re) assemble a social policy apparatus able to claim their belongings concerning his ancestry, as well as the interpretation of the meanings given to their territory by any group. This dissertation work is the result of an ethnographic study undertaken with the residents of the Community Maloca, Vargas located in the neighborhood adjacent to the commercial center in Aracaju - SE. Since February 2007 the group is certified by FCP - Palmares Cultural Foundation as a lasting community, while it is part of a special gift for being an urban center, varying from the majority of that remaining Maroons in their contexts, outcrops and specific land rural. It focuses on the work process of territorial formation of the hut, and the arrival of their first actors, contextualizing the process of legitimation refers to the territory they live, as well as the various narratives that (re) construct the time he lived, the relations kinship, conflict, the process of self-affirmation as runaways and the relationship of belonging with their living space / living contained in the imaginary city of Aracaju. Attempts are made to the opportunity to understand the meanings that affirm their ethnicity, parallel group for the pursuit of effective policies and guarantee of constitutional rights in the urban context.

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The work aims to investigate some of the educational actions developed in the differentiated Tapeba schools (CE), in their pedagogical practices. The reading of these practices as ritual of ethnic cultural resistance is accomplished by the approach of studies of experience and performance in the anthropology, as well as, the analytical perspective suggested by the dramaturgy ideas and social drama. So, taking a critical approach of the school, that conceives it, while time space privileged of possibilities of political social change, this work searches to notice the means of achievement of a differentiated education. I aim at, with that, to observe the ritual moments and performáticos of the pedagogic practices of Tapeba while important political-symbolic expressions of your collective experiences, looking at the process of construction of legitimacy of the school differentiated as scenery of creation of pedagogic rituals of resistance. Then, the Cultural Fair, Tapeba Indian Games, the Walking of Tapeba Indian`s Day and Carnauba Party by one side and the Cultural Classes, by another, promote a re-thinking on the experiences of Tapeba ethnicity, distinguishing also, in this process of identity affirmation, the political pedagogical role fulfilled by land re-taking. Finally, this work makes clear that Tapeba prove to be individuals with rights and at the same time they want to legitimate their differentiated school practices, Tapeba construct the meaning of their social actions in the educative and in other aspects of their communitarian living as well

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The cashew, a fruit from Brazilian Northeast is used to produce juice due to its flavor and vitamin C richness. However, its acceptance is limited due to its astringency. Cajuína is a derivate product appreciated by its characteristic flavor, freshness and lack of astringency, due to tannin removal. Cajuína is a light yellow beverage made from clarified cashew juice and sterilized after bottling. It differs from the integral and concentrated juice by the clarification and thermal treatment steps. Many problems such as haze and excessive browning could appear if these steps are not controlled. The objective of this work was divided into two stages with the aim to supply process information in order to obtain a good quality product with uniform characteristics (sensory and nutritional). Polyphenol-protein interaction was studied at the clarification step, which is an empirical process, to provide values on the amount of clarifying solution (gelatin) that must be added to achieve a complete juice clarification. Clarification essays were performed with juice dilutions of 1:2 and 1:10 and the effect of metabissulfite and tannic acid addition was evaluated. It was not possible to establish a clarification point. Metabissulfite did not influenced the clarification process however tannic acid addition displaced the clarification point, showing the difficulty visual monitoring of the process. Thermal treatment of clarified juice was studied at 88, 100, 111 e 121 °C. To evaluate the non-enzymatic browning, vitamin C, 5-hidroximetilfurfural (5-HMF) and sugar variation were correlated with color parameters (reflectance spectra, color difference and CIELAB). Kinetic models were obtained for reflectance spectra, ascorbic acid and 5-HMF. It was observed that 5-HMF introduction followed a first order kinetic rate at the beginning of the thermal treatment and a zero order kinetic at later process stages. An inverse correlation was observed between absorbance at 420 nm and ascorbic acid degradation, which indicates that ascorbic acid might be the principal factor on cajuína non-enzymatic browning. Constant sugar concentration showed that this parameter did not contribute directly to the nonenzymatic browning. Optimization techniques showed showed that to obtain a high vitamin C and a low 5-HMF content, the process must be done at 120 ºC. With the water-bath thermal treatment, the 90 °C temperature promoted a lower ascorbic acid degradation at the expense of a higher 5-HMF level

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The study object of this thesis is the process of affirmation, (re)construction and (re)signification of the black identities in the discourses which cross the samba-enredo of African theme of the samba schools belonging to the elite group from the carioca carnival, in the period from 1960 and 2007. The main question which guides this research is the following: How does this discursive process occur and which are the possible effects resulting from it? This research aims to understand, through interpretation gestures of such discourses and from those which undergo the interview statements and the answers given to the questionnaires applied to spectators and parade exhibiters of these samba schools, in what way the negritude conception and the citizenship practice of the black Brazilian people, especially those from Rio de Janeiro, can be affected by the meaning production circulating in the discursive practices of these sambas. The research was theoretically related to the Applied Linguistics, however it articulates theories originated from Cultural Studies and Ethnic-racial Studies as well as it presents some theoretical and methodological fundamentals from the Discourse Analysis of French line. As concerns the methodology, it is of interpretative, qualitative basis with procedures of discursive character. The interview analysis did not reveal, as consequence of the discourses circulating in the sambas, a direct involvement of the black people who were interviewed in struggle for their citizenship practice, but it pointed out sliding of meaning in regard to the negritude emergence

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As pesquisas antropológicas brasileiras podem tratar de forma frequentemente estanque e separada, por um lado, grupos camponeses e, por outro lado, grupos étnicos, quais sejam, ‘índios’, ‘quilombolas’, etc. Contextos e situações que indicam pluralidade identitária costumam ser simplificados em sua caracterização etnográfica e da dimensão multifacetada de relações e redes sociais. Assim, discuto aqui os processos de mobilização étnico-política e de demanda territorial, sem perder de vista os processos de ressignificação cultural e construção identitária que se engendram a partir de um campo semântico da etnicidade. Abordo, então, certas situações étnicas Tremembé (estado do Ceará) que desestabilizam, embaralham e colocam em risco representações antropológicas sobre o ‘camponês’, o ‘regional’ e o ‘indígena

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Esse artigo analisa a perícia e o laudo antropológico realizados entre os índios Tapeba do município de Caucaia, área metropolitana de Fortaleza (Ceará). Discuto as diversas circunstâncias e as condições sociais de possibilidade que levaram a esse trabalho. Enfoco as várias questões sociais e culturais, além de políticas, que trataram dos usos e efeitos da história, da performatividade das tradições e das lutas da identidade, envolvendo diretamente esse grupo étnico numa ação judicial recente

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A presente comunicação relata experiências com estudos em populações tradicionais no interior do Rio Grande do Norte e chama atenção para as vantagens de uma abordagem pluridisciplinar para futuros estudos etnográficos Ao longo de nossas pesquisas com comunidades de pesca e uma de quilombolas, deparamo-nos com vestígios arqueológicos (cacos de cerâmica, conchais e uma canoa ubá, entre outros materiais). Foram registrados relatos de indivíduos pertencentes a essas populações que apontam que esses objetos remontam seus antepassados. Em Patané/Camocim, no município de Ares, observamos práticas nativas que remontam antepassados indígenas, inclusive a formação de “sambaquis” individuais associados às moradias atuais. Na população quilombola de Capoeiras no município de Macaíba, vários moradores comentaram acerca de uns cacos de “panela” encontrados nos seus roçados, que dizem ser dos Tapuias, sendo este etnônimo utilizado como pertencente dos seus ancestrais

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A epilepsia é uma patologia crônica do sistema nervoso central que afeta cerca de 65 milhões de indivíduos no mundo. Aproximadamente 30% desses indivíduos desenvolvem crises convulsivas que persistem apesar do tratamento monitorado com drogas antiepiléptica s. Assim, há uma evidente necessidade do desenvolvimento de novos fármacos antiepilépticos e as peçonhas podem ser uma excelente fonte de modelos. Nesse contexto, enquanto já vários estudos sobre peçonhas de serpentes, escorpiões e aranhas, pouco se sabe s obre as peçonhas de formigas. Estudos prévios do nosso laboratório demonstraram que a peçonha desnaturada da formiga Dinoponera quadríceps protegeu camundongos de crises convulsivas e morte induzidas por bicuculina (BIC). Nesse contexto, o objetivo desse t rabalho foi investigar o potencial anticonvulsivante de frações isoladas da peçonha de D. quadríceps em crises convulsivas induzidas pela BIC, bem como uma análise dos efeitos dessas frações no comportamento natural dos camundongos no campo aberto. Os anim ais foram divididos em grupos, os quais receberam injeções (1 mg/ml i.c.v.) de seis frações distintas e tiveram seu comportamento geral observado no campo aberto durante 3 0 min. No segundo experimento, o s animais receberam as mesmas frações 20 min antes da administração de bicuculina (10 mg/ml). Em seguida, foi analisado o comportamento motor convulsivo desses animais durante 30 minutos no campo aberto. No primeiro experimento, não foram observadas alterações comportamentais. Já no segundo experimento, a ad ministração prévia de DqTx1, DqTx3, DqTx4 e DqTx6 aumentou a latência para o desenvolvimento de crises tônico - clônicas. Além disso, todas as frações, exceto DqTx5, aumentaram a latência para a morte dos animais. Ainda, os melhores resultados foram obtidos com a fração DqTx6, que protegeu 62,5% dos animais testados contra o desenvolvimento de crises tônico - clônicas e 100% dos animais contra a morte.

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O presente trabalho consiste em etnografia realizada na comunidade quilombola de Moita Verde, Parnamirim (RN). Pensada a partir do processo de emergência étnica, tendo como campo de analise o espaço doméstico para pensar a relação entre as mulheres e as distintas arenas políticas, das relações entre famílias, com o entorno e agentes de Estado. Em especial, o envolvimento das mulheres com a criação de porcos vinculada a um sistema que se relaciona com outros saberes do sítio que vão para além da dimensão técnica, levando em consideração os saberes e práticas do grupo. Além disso, este saber, associado com outros saberes políticos, em contexto de relações étnico-raciais, pode ser usado dos debates sobre identidade e especificidade de direitos.