O Bairro da Ribeira como um palimpsesto: dinâmicas urbanas na Cidade de Natal (1920-1960)

As cidades são textos. Textos escritos pelas sociedades que compõe os espaços. A partir dessa perspectiva, propõe-se aqui uma leitura do bairro da Ribeira Natal/RN. Esse espaço se consolidou no início do século XX como centro comercial e cultural da capital potiguar, lugar de ação e de interação da Zona Central desta sociedade, espaço de inscrição dos signos da modernidade e do progresso então em voga. Contudo, com o decurso do tempo e as transformações por ele exigidas, o panorama da Cidade de Natal sofreu intensas modificações e o bairro da Ribeira foi relegado à margem desse processo, o que culminou na desvalorização, segregação e, posteriormente, na degradação do seu espaço, que se tornou um palimpsesto. Ao abordar a dinâmica urbana que se processou no bairro da Ribeira, esta pesquisa dividiu o fenômeno em três fases distintas: valorização, transição e decadência

Um artesão de matrioshkas - Ficção histórica e metaficção em Rubem Fonseca

Esta dissertação analisa os recursos metaficcionais nos contos e romances de Rubem Fonseca, incluindo os que tratam de eventos e personagens históricos, fundindo, assim, ficção e História. Para tanto, nos apoiamos em teóricos que se debruçam sobre a metaficção, esta tendência que marca o Pós-Modernismo em literatura, a exemplo de Linda Hutcheon (1991), Patricia Waugh (2003) e Gustavo Bernardo (2010). Um dos escritores brasileiros mais respeitados dentro e fora de nossas fronteiras, Fonseca estreia nos anos 1960 trilhando um caminho próprio dentro da prosa de ficção brasileira, não só pelas narrativas violentas, faceta pela qual ele é mais conhecido, mas também pelo caráter autorreflexivo, autoconsciente e digressivo de seus textos. Acusado de ser repetitivo, nota-se que, se é verdade que seus personagens em geral são “tipos” (o artista culto, o detetive, o “garanhão”), ele costuma experimentar na forma, variando os focos narrativos de maneira a entretecer camadas narrativas e parodiar gêneros: O caso Morel, por exemplo, é um romance policial que implode o romance policial; o conto "H.M.S. Cormorant em Paranaguá", por seu turno, é uma homenagem à segunda geração romântica brasileira, representada por Álvares de Azevedo, em uma conformação pós-moderna de pastiche. A obra cinquentenária de Rubem Fonseca joga luz sobre questões que estão na “ordem do dia”, como o tripé artista-sociedade-mercado, e introduz um outro olhar sobre o passado histórico - incluindo a História da cultura, principalmente da literatura. As narrativas aqui analisadas testam os limites que separam – ou não – a ficção da dita realidade, e são por nós classificadas nas seguintes categorias: autobiografia romanceada, romance biográfico, romance histórico pós-moderno, pastiche, metaficção historiográfica e metaficção policial.

Mobilidade urbana sustentável em projetos estruturantes: analise urbanística e ambiental do corredor de transporte da Avenida Bernardo Vieira Natal/RN

The search for a sustainable urban mobility, has recast the public policy of transport and movement for all, in order to contribute to the welfare economic, social and environmental. Within this context, has as its main objective review here in the city of Natal in the state of Rio Grande Norte, the deployment of the new road infrastructure of the transport corridor of Bernardo Vieira Avenue and checking at least with regard to urban areas and environmental chosen here, as will indicators to assess sustainable urban mobility, that the theory has been well constructed, but in practice little way to apply the proposed guidelines for sustainability. To achieve this result, is initially a literature review with the principal investigators of the matter, since the concepts of indicators of sustainable urban mobility. And a second time, participating in to the case study, using the methodology of environmental awareness, through analysis photographs, notes and testimony in the study area ace to reach conclusions

Casas modernas na orla marítima de João Pessoa 1960 a 1974

This paper studies modern houses built in the neighborhoods of Cabo Branco, Tambaú and Manaíra by the seafront in Joao Pessoa, built between 1960 and 1974. We start from the already widespread notion that Brazilian Modern Architecture was inspired by foreign ways, mainly European but also American here recast, adapted, often innovating repertoire and ideas received (Y. BRUAND, 2005; H. SEGAWA, 2002; C. E. COMAS, 2002; C. E. COMAS, 2002; M. M. ACAYABA e S. FICHER, 1982; M. B. C. ARANHA, 2008; F. C. L. LARA, 2001; R. V. ZEIN, 2005; L. E. AMORIM, 1999, C. V. STINCO, 2010). With this look, after a field study, we collected 61 specimens in the collection of the Central Archive of João Pessoa City Hall, in order to identify which reformulations, adaptations or innovations would exist in modern houses built along the coast in João Pessoa. As we try to analyze the houses by what the bibliography had suggested (G. C. ARGAN, 1992; L. CORBUSIER, 2002; C.E.D. e M. ADRIÀ, 2007; K. FRAMPTON, 1997; H. H. HITCHCOCK, 1976; L. BENEVOLO, 2004; R. DE FUSCO, 1992, N . PEVSNER, 2002; M. RAGON, 1986; B. RISEBERO, 1982; E. ROBBINS, 1997; W. J. R. CURTIS, 1982; V. SCULLY, 2003; B. ZEVI, 1984; D. DUNST, 1999; A. COLQUHOUN, 2002; R. WESTON, 2005; A. IÑAKI, 2006; J. PETER, 1994) the starting idea seemed to us not sufficiently developed. So we decided, first, to undertake a literature review comparing speech and image of modern houses most often cited by international and national literature, following a script freely inspired the Vitruvian triad: the functional and spatial (sectorization, guidance, spatiality, movement); constructive aspects (structural elements, modulation, deck, sealing), and aesthetic aspects (composition, apertures, ornaments) (Cap.1), then cast a look under this same route in 61 specimens obtained initially, trying to verify any specificities they would have (Cap.2). Failing to deepen the analysis of all these examples, we chose 10 projects which were redesigned and described in more detail to which we supplement with the aspects of place - location / lot location, access, axiality. (E. C. MAHFUZ, 2002; J. C. MIGUEL, 2000; E. C. CHEREGATI, 2007; M. COTRIM, 2007). (Cap. 3). The documentation and description resulting allowed us to approach some related questions about the canonical transcripts hybridizing, adoptions and any vernacular innovations of modern houses along the coast, We conclude that the appellants and anachronistic elements isolates found in each of the studied bind to the Brazilian Modern Architecture

Efeito de frações obtidas da fucoidana de Fucus vesiculosus em modelo experimental de artrite induzida por Zymosan

The fucoidan from Fucus vesiculosus is known for having diverse biological properties. This study analyzed the therapeutic action of populations of commercial fucoidan (F. vesiculosus) on zymosan-induced arthritis. Three populations of fucoidan were obtained after acetone fractionation; these were denominated F1 (52.3%), F2 (36.7%) and F3 (10.7%). Chemical analyses showed that F1 contained the largest amount of sulfate ion. The electrophoretic profile shows that the commercial or total fucoidan (TF), different from the other fucoidans and from glycosaminoglycan patterns, is quite polydisperse, which indicates that it is composed of a mixture of sulfate polysaccharides. On the other hand, the fucoidans obtained from TF showed only an electrophoretic band with much lower polydispersion than that observed for TF. Fucoidan F2 showed a migration between fucoidans F1 and F3. Owing to the small amount of mass obtained from F3, we used only fucoidans F1 and F2 in the induced arthritis tests. After 1 hour of induction, we administered F1 or F2 (10, 25 and 50 mg/kg i.p.) or diclofenac sodium (10 mg/kg i.p.) or lumiracoxib (5 mg/kg o.a.) or L-NAME (30 mg/kg i.p.). After 6 hours, we performed analyses of cell influx and nitrite levels in addition to histopathological analysis. Fucoidans F1 and F2 were more potent both in decreasing the number of leukocytes and the amount of nitric oxide found in the synovial fluid. This indicates that the anti-inflammatory mechanism of these fucoidans is not only related to selectin block, but also to nitric oxide synthesis inhibition

Diversidade de espécies e ecologia da comunidade de lagartos de um fragmento de Mata Atlântica no nordeste do Brasil

Neste estudo foram investigadas a diversidade, a composição, e as diferenças no uso do espaço (hábitat e microhábitat) e do alimento em uma comunidade de lagartos habitantes da serapilheira de um fragmento de Mata Atlântica, do Estado de Alagoas, Brasil. Para a observação e/ou coleta dos espécimes, foram utilizados os métodos de busca ativa e armadilhas de queda (pit-fall traps) sem cerca-guia. Para análises de diversidade e da existência de diferenças de diversidade entre os hábitats e microhábitats, utilizou-se o índice de Shannon. A largura dos nichos espacial (hábitat e microhábitat) e alimentar foi avaliada, utilizando-se o índice de diversidade de Simpson. A similaridade entre as áreas foi averiguada utilizando-se o índice de Jaccard. Para avaliar o grau de sobreposição quanto ao uso do espaço (hábitats e microhábitats) e do alimento pelas espécies, foi utilizada uma versão da equação de MarcArthur & Levis. Foram obtidas vinte e três espécies de lagartos, pertencentes a nove famílias; destas, dezenove foram obtidas no interior da mata e nove na borda. Para o interior da mata as espécies mais abundantes foram Kentropyx calcarata, Dryadosaura nordestina, Enyalius catenatus e Gymnodactylus darwinii. Na borda da mata as espécies mais abundantes foram Tropidurus hispidus, T. semitaeniatus, Ophiodes striatus e Ameiva ameiva. Quanto à utilização dos recursos, os resultados mostraram que espécies filogeneticamente próximas nem sempre utilizam de maneira semelhante os recursos disponíveis. A dieta em geral foi composta por artrópodes. Tropidurus hispidus e T. semitaeniatus se mostraram especialistas no consumo de Himenoptera (Formicidae), que estiverem presentes em 100% dos seus estômagos. Ophiodes striatus teve como principal alimento caramujos (Gastropoda) e aranhas com 60% cada; sendo Gastropoda mais abundante para esta espécie

Avaliação do efeito de um adoçante comercial com sucralose na marcação de constituintes sanguíneos com tecnécio-99m, na morfologia das hemácias e na biodisponibilidade dos radiofármacos pertecnetato de sódio e ácido dietilenotriaminopentacético-tecnécio-99m em ratos Wistar.

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Efeito de um extrato de Artemísia Vulgaris L. marcação in vitro de constituintes sanguíneos com tecnécio-99m em ratos wistar

Artemisia vulgaris L..is used in folk medicine and in Traditional Chinese Medicine (TCM). This medicinal plant has been utilized as anticonvulsive, analgesic, antispasmodic effect, rheumatic pains, menstrual dyspepsia, asthenia, epilepsy, hepatitis, fevers, anemia and to expel parasites. In nuclear medicine, blood constituents are labeled with technetium-99m (99mTc) and used as radiopharmaceuticals (radiobiocomplexes). Authors have been described that synthetic and/or natural drugs could modify the labeling of blood constituents with 99mTc. The aim of this work was to evaluate the effects of an aqueous extract of Artemisia vulgaris L. on the labeling of blood constituents with 99mTc. Blood samples withdrawn of Wistar rats were incubated with Artemisia vulgaris L, stannous chloride and 99mTc, as pertechnetate ion. Aliquots of plasma (P) and blood cells (BC) were isolated. Aliquots of P and BC were also precipitated with trichloroacetic acid and soluble (SF) and insoluble (IF) fractions were separated. The radioactivity in each fraction was counted and the percentages of radioactivity (%ATI) were calculated. Artemisia vulgaris L. extract decreased significantly (p<0.05) the %ATI on BC and on IF-BC. The analysis of the results indicates that the extract could have substances that could interfere on the transport of stannous through the erythrocyte membrane altering the labeling of blood cells with 99mTc. Working in this study was a multidisciplinary group, with Phisical therapists, Biomedicals, Physicals, Pharmacists, Biologists, Statistics and Physicians.

O parto dos caminhos: Formação dos Sindicatos Rurais no Rio Grande do Norte (1960 - 1964)

The present work treats the movements dedicated to reinvidication per land and social rights for the field works, among 1960 and 1964. Trying to understand this question in the Rio Grande do Norte it is necessary to consider the connection between the catholic church and the rural syndicates besides the influence of the Brazilian communist party, and still other social movements and the state. The structures politics local, national and international, had considerable importance to the organization rural potiguares workers. The rural potiguares syndicate appear in 1961 - after a hard organization work starting of the Service of Rural Assistance - and expand itself through state until the middle of 1962. Soon the first big conflicts an important manifestation are perceive, indirectly referring to a increasing movement's performance. The Favoring Progresses chains co quested a biggest influence in the politics destiny of the Rio Grande do Norte, in front of integration among syndicates, educational projects, and favoring progress's politics. But the military coup hired that the hope overflow the field

Escrever o movimento: o cinema itinerante como reinvenção de uma estética do viver

La tesis parte del presupuesto que el cine ofrece la imensa capacidad de entretejer de forma compleja realidad e imaginación. Con eso sugerimos que tal cual una "escuela de vida", según la definición de Edgar Morin (2003), el cine, por medio de sus producciones y exibiciones, pude ser capaz de operar un movimiento de reinvención de una estética del vivir en el espacio de lo improbable. De ahi surge la pregunta: ¿Cómo un fenómeno artístico, estético e imagético puede realizar tal movimiento? Tomando como referencia el guión de vida del personaje de la vida real José Isaias de Lucena Filho, más conocido por Zezeco, encontramos pistas de esa reinvención. Residente de una pequeña ciudad del interior de la província de Rio Grande do Norte, llamada Ouro Branco, en la década del 1960, se desplazó hacia el centro-sur de Brasil y retornó a su lugar de partida con la idea de trabajar proyectando peliculas. De manera singular y plural, este sujeto asumió el riesgo y la incertidumbre de enfrentar determinismos sociales, climáticos y culturales para proponer nuevas simbolizaciones por medio del cine itinerante. La presencia del séptimo arte en pequeñas ciudades de hábitos rurales marcadas por la miséria, el hambre, la negligéncia, el coronelismo político y los problemas climáticos, alteró escenários, actualizó mitos y proporcionó nuevas interacciones entre los sujetos. Zezeco entró en las cifras del éxodo rural y emigró hacia Rio de Janeiro, pero su éxodo fue cinematográfico, porque le sirvió como base para la inserción de efectos especiales fantásticos y poéticos en guiones de vidas inmersas en lo trivial y lo contingente. Tal cual un cinematógrafo vivo, capturó el escenário cultural efervescente de Rio de Janeiro y lo proyectó en la pequeña ciudad de Ouro Branco y en otras ciudades del interior de las províncias de Rio Grande do Norte y Paraiba. Con ello le atribuyó un nuevo uso a la vida de su lugar de partida y de retorno. Actuó en la ambiguedad, la ambivalencia y la complejidad entre el sapiens e el demens; real e imaginario; prosa y poesia de la vida; razón y pasión; racional y simbólico; lógico y mítico. El alcance de la investigación contempla entrevistas, memória, registros manuscritos y fotografías de colección particular de habitantes de la ciudad de Ouro Branco-RN. Como referenciales teóricos principales, tenemos las obras de Edgar Morin sobre el cine y de otros autores como Giorgio Agamben y Maria da Conceição de Almeida que expanden la comprensión sobre el entreejido de realidad e imaginación, vida e ideas

O concreto e o simbólico no cotidiano da educação em saúde: práticas, representações e processo identitário dos agentes comunitários de saúde de João Pessoa PB

The present study is about an etnographic research based on the Theory of Social Representation and its complementary approach, the Theory of Central Core based on the bourdiesianos concepts of field and habitus , concerning that these concepts, articulated to the constructed social representation, may contribute to the study of social identities. Its aim is to acknowledge which identity references community health agents (CHA), agents from Community Health Agent Program (CHAP) and Family Health Program (FHP) from João Pessoa PB and which social representation is constructed by them towards health education. The study had the participation of 119 CHAs, from which 90,3 % were female and 9,7% were male. Since the identity is also built by the representation of others towards the group, 63 professionals of the FHP group (16 nurses, 16 nursing assistents, 12 doctors, 9 dentists, 6 dentistry office assistents, 4 coordinators, 1 psicologist and 1 receptionist) and 1 nurse from CHAP took part of the study, oficial documents from the Health Ministry were analyzed, verbal information from its representatives were also taken into consideration, as well as reports from the many benefitiaries of the CHA, CHAP and FHP. For data collecting, we used the combination of (a) Direct Observation and Participant Observation of the functioning micro-areas of the CHA at the Family Health Units, and the Union of the Agents; (b) Free-Association of words and expressions to stimulate the CHA , Health Education and Health ; (c) Questionnaire; (d) Interviews. The interviews were submitted to a thematic analysis of its topic. The free-association was analyzed taking in consideration the vèrgesiana proposal (a combination of the frequency and average order of evocation) which treatment enabled the identification of the central and peripheral systems of social representation towards health education and the community health agent. A test of central refutation, associated to the analysis of the indicated evocations as the most important, provided empirical evidence of social representation towards health education as orientation , prevention and hygiene , as well as the identity of CHA as supervisor , friend , help , important , and the link between the community and the Family Health Staff. Other professionals from CHAP, FHP and the Health Ministry share all of these representational contents, especially the concepts of friend and link , also shared by the community. A habitus towards the community health agents was identified, as a representation based on trust and friendship, which gives the professional a great importance towards the daily inconsistencies faced by the community

Alfabetizar crianças na escola pública: fazeres docentes em discussão

The most recent data of the Brazilian Test (BRAZIL, 2005) and of the SAEB (BRAZIL, 2007) have reaffirmed the serious situation of the Brazilian public school, where great part of the students, after to conclude 4º year of basic education, does not present minimum knowledge of reading and writing. In this picture, the situation of the state of Rio Grande do Norte, whose students had presented, in the last evaluation is particularly difficult, the worse performances of the country, in this area. The data also discloses that the failure pertaining to school, closely tied with the failure in the literacy, not only remains, as takes other aspects. In consequence of this picture, the literacy, even so widely argued in the last few decades, still instigates inquiries, as it is the case of this work. Our study got shaped due to reflections, as much to the theorizations to which we had access, as of the emergent questions of ours pedagogical practice. Through the past three decades, the studies in the area of literacy with the purpose to understand the constituent nature of the process, its aspects and its determinative ones has been intensified. The produced knowledge has contributed for the overcoming of the reductionist form as if it thought/thinks, in some contexts - this process. Such statements impel them to reflect concerning what is happening in the school, limiting or making possible the pertaining to school success. With these concerns, we delimit, as focus of study, the teaching action, having the following stunning question: What to make professors, in the context of the public school, to propitiate or hinder the process of literacy of the children? In this direction, our object of study is to make them professors who can propitiate or hinder the process of literacy of the children, in the context of the public school. The objective work to investigate, from practical of professors the teachers, that to make professors related to the literacy process - they can propitiate or hinder the learning of the written language, for the pupils of the public school, at the beginning of the school process. The work if inscribes in the qualitative boarding of research and if it configures as a case study, with characteristics of Research-Action, inspired by the following principles: authenticity and commitment and systematic restitution. For the retraction of the data, they had been used: half-structuralized interview; participant comment; meeting of studies and reflection; register in daily of field. We define as locus of study, a school of public net and, more specifically, a group of the initial years of school process that integrates the cycle of literacy . Of the five invited teachers, only one demonstrated interest in participating of the work. Its group of first year of the First Cycle of basic education is composed for 34 children, with ages between six the nine years. The data constructed by means of the described procedures, as well as its analysis, make possible to identify, between the many aspects and to make that they compose the pedagogical dynamics in the context of classroom, the following categories to make articulated with the literacy process: 1. To make of practical the relative ones to the planning, understood as To make relative: 1,1 distribution of the time-space/routine; 1.2 to the didactic activities and/or sequences and teaching interventions; 1.3 to the organization/election of the contents; 1.4 to the materials/didactic resources and 1.5 to the evaluation. 2. To make relative to the interaction professor-pupil, systemize in: 2.1 attention to the diversity; 2.2 to the affectivity. These to make, in the form as if materialized in the practical one observed, had been reflected, jointly with the teacher, as constituting parts of obstacles to a perspective of literacy. By means of the sharing of the reflections, anchored in theoretical conceptions concerning the practical one of teach-learning and, more specifically, of literacy, we register indications of new meanings of these to make on the part of the teacher in conducting them as providers of learning of its pupils, first purpose of its teaching performance. This finishing, possible synthesis at this moment is, therefore, point of fond and departure for new studies

A prática docente de Myriam Coeli na década de 1960

The present work has as objective to reconstitute the biographical profile and pedagogical practices of the teacher Myriam Coeli de Araújo Dantas da Silveira, in the Professionalizing scholl of the Federal Net of the Rio Grande do Norte, in the 60 s years. The choice of the period is justified by being this the time of important changes in the Education, as an example we have the implementation of the Law of Lines of direction and Bases of the National Education, the 4.024/1961. This teacher contributed for the formation of the potiguar s society scholar, acting in the press, the journalism and the teaching, activity that I analyzed in this study. How the pedagogical practices of her had happened in the 60 s years? This question guided the research and, in the search to answer it I used as source the Public Archive of the Rio grande do Norte, the Historical and Geographic Institute of the Rio grande do Norte, the periodicals of the time, photographs, sketch books of Myriam Coeli and interviews with familiar, former-pupils and contemporaries of this master. I verified that her performance always was based in the educational changes lived deeply for her, carrying through a series of activities in the school as: elaboration of the annual program of Portuguese Language, organization of literary competitions and an practice based on the effective norms without leaving to unite respect and the understanding for the pupils. Of this form, the analysis is not summarized only to the practices of a teacher, but the configuration, in part, of the Rio Grande do Norte educational history in a determined period, the 60 s years

As mudanças da educação do RN nos idos de 1950 e 1960 :a prática de Lia Campo

The present study investigates and analyzes the participation of the teacher Lia Campos, during the 50 s and 60 s years, in the norte-riograndense educational organization. The choice of the period is justified because was at this the time what this teacher remained in the potiguar lands, working in favor of the education. In the search of data that informed me concerning her actions, I cover quantities as the Public Archive of the Great River of the North, Historical Institute and Geographic of the Rio Grande do Norte and the Center of Supplementary Studies Teacher Lia Campos, in the task to obtain photographs and verbal stories of friends and fellow workers, periodicals of the time, laws and decrees. Based on the primary education, the work of Lia Campos shows the relevance of the teaching formation for this level of education and the way as the ones that in it work can lead their conceptions and daily practical tasks. This way, I evidence that the cited teacher promotes, in this State, a series of activities as: survey and systematization of the school net; organization of the administrative stuff of the schools; qualifications and courses of improving for lay professors, as well as implantation of the Law of the Education nº 2.171/1957. Through this analysis I show as this teacher left printed her mark in the Rio Grande do Norte historiography by means of her actions, being therefore remembered for that they had followed her experience in norte-riograndense lands

Uma mulher entre livros: Zila Mamede e o silencioso exercício de semear bibliotecas

Zila Mamede left a great contribution to education and culture in Rio Grande do Norte during the 60s, when she built the most important outdoor library from the state the Camara Cascudo s bibliography. It is this aspect of her work that this text tries to apprehend and narrate. Different approaches have brought Zila Mamede to academy, but her work as a librarian yet did not have had any study. Her pioneer work on organizing and preparing professionals to deal with these constructions full of books was waiting to be told. This work articulates itself with the political and cultural production of Natal during the 60, because it was essential to configurate the city at this time. It was also necessary to interview Zila Mamede s friends, relatives and the people who worked with her. This research also demanded a review of many memoirs by potiguares , and the examination of newspapers and magazines to enlighten the period