O intelectual exilado em Augusto Roa Bastos

Pós-graduação em Letras - FCLAS

Soroprevalência da infecção pelo Vírus da hepatite B e Vírus da hepatite C em mulheres profissionais do sexo em Augusto Corrêa, Barcarena, Belém e Bragança - Pará, Brasil

Segundo a Organização Mundial de Saúde (OMS), existem no mundo, aproximadamente, 350 milhões de pessoas infectadas cronicamente pelo VHB e outras 170 milhões com infecção crônica pelo VHC. Assim, o presente trabalho teve como objetivo verificar a incidência da infecção pelos VHB e VHC e analisar possíveis fatores de risco entre 365 mulheres profissionais do sexo no Estado do Pará, sendo 32 participantes em Augusto Corrêa, 99 em Barcarena, 175 em Belém e 59 em Bragança. Destas participantes foram colhidas amostras de sangue , sendo os plasmas analisados por meio de um ensaio imunoenzimático e características epidemiológicas foram coletadas por meio de um questionário epidemiológico. Os resultados revelaram uma prevalência da infecção pelo VHB de 63,6%, sendo que para o HBsAg foi de 1,1% e para o anti-HBc de 61,9%. A soroprevalência do anti-VHC foi de 7,7% e, no que se refere à sororreatividade ao VHB e VHC simultaneamente foi de 4,4%. Entre as participantes, a imunização ao VHB foi observada em apenas 4,7% e 29,0% demonstraram suscetibilidade à infecção pelo VHB e VHC. Houve uma correlação significativa entre a soropositividade para os marcadores virais do VHB com a baixa renda familiar, o desconhecimento de doença hepática sob forma de hepatite e o uso ocasional do preservativo nas relações sexuais. Entretanto, não houve essa correlação entre as variáveis epidemiológicas com a sororreatividade para o marcador do VHC. Assim, as prevalências de infecção pelo VHB e o VHC na população de mulheres profissionais do sexo do Estado do Pará revelam padrão de intensa circulação desses vírus nessa população.

Strontium isotope stratigraphy of the Pelotas Basin

Dados da razão isotópica de estrôncio foram obtidos a partir da análise de conchas de foraminíferos recuperadas dos depósitos terciários da Bacia de Pelotas visando o refinamento do arcabouço cronoestratigráfico dessa seção. Este artigo representa a primeira abordagem à obtenção de idades numéricas para esses estratos. A estratigrafia de isótopos de estrôncio permitiu a identificação de oito hiatos deposicionais na seção Eoceno-Plioceno, aqui classificados como desconformidade, além de uma seção condensada. O reconhecimento de hiatos deposicionais representa um importante avanço, considerando a baixa resolução cronoestratigráfica da seção cenozóica da Bacia de Pelotas. Além disso, foi identificado um substancial aumento na taxa de sedimentação na seção neomiocênica. Tendências gerais de paleotemperatura e produtividade foram identificadas com base em dados das razões isotópicas de oxigênio e carbono da seção Oligoceno-Mioceno. Essas tendências são coerentes com eventos globais, evidenciando as condições ambientais durante a sedimentação.

A imagem poética na poesia concreta de Augusto de Campos

A presente monografia tem a finalidade de refletir como a imagem poética é construída na poesia concreta de Augusto de Campos. Para isso, será utilizada a teoria de alguns estudiosos, como Alfredo Bosi, Octavio Paz, Philadelpho Menezes, Aguillar, entre outros, para embasar a reflexão sobre a imagem poética que se desenha a partir da leitura da poesia por meio das palavras que compõem a produção artística. Há uma ênfase, durante a análise das poesias, nas palavras que as constituem, pois elas formam um elemento fundamental para a criação da imagem poética na produção da poesia concretista. O trabalho também reflete sobre a repercussão do movimento Concretista em décadas distintas (50,70 e 90) e em diferentes vertentes, como na música, nos âmbitos nacional e internacional, ressaltando a importância do Concretista para o enriquecimento da poesia, especialmente as compostas por Augusto de Campos. Também será mencionada a diferença entre a poesia visual e a poesia concreta. Para isso, serão explicitadas as suas peculiaridades e as suas propostas

A marca dos anjos: histórias de funcionários do hospital Centrinho

Não disponível

Notas biográficas de João Augusto de Toledo

The research notes retrieve and review articles of Professor João Augusto de Toledo published in the Escola Normal Secundária de São Carlos Magazine. Altogether, the articles address issues of didactic teaching, national history, nationalist movement, psychology and experimental pedagogy, teacher training, organization of a primary school and childhood education. These topics are directly addressed to the person concerned.

A cultura afro-brasileira na sala de aula: uma proposta de trabalho pedagógio com obras que dialogam com o livro 'Três anjos mulatos do Brasil ', de Rui de Oliveira

The theme of African-Brazilian culture is still little explored in the school environment, in spite of the 10.639/03 law which prescribes its mandatory teaching as well as that of African-Brazilian history and African culture in all schools, public and private, from the Elementary School level to High School. Moreover, this law emphasizes the importance that these cultures had in the formation of Brazilian society. Considering this issue, this paper aims to analyze the work Três anjos mulatos do Brasil (2011), by Rui de Oliveira, which brings together three sensitive and touching biographies, followed by beautiful and artistic pictures. hese narratives address the genius of three great artists –Aleijadinho, Mestre Valentim and Father José Maurício–, their styles, their creations and struggle for recognition, as well as the sufering they experienced, primarily caused by racial discrimination. Also, we intend to present in this text a suggested pedagogical use of the work by Oliveira, by applying the “Recepcional” method, as it was deined by Bordini and Aguiar (1993).

Impactos ambientais na bacia hidrográfica do Ribeirão Monjolo Grande, Ipeúna, SP

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

Jornalismo e crítica literária em Sérgio Augusto

The aim of this article is to analyze the journalistic elements existents in Sérgio Augusto’s literary criticism, in the column Prosa de Sábado, from the Supplement Sabático of the newspaper O Estado de S. Paulo. From the methodological point of view, it is guided by the studies of Pierre Bourdieu’s field theory. In addition, it discusses the relations between literary criticism and journalistic criticism based on Silviano Santiago and Flora Süssekind’s reflections, looking for establishing connections with the journalistic elements that inform Sergio Augusto’s literary criticism.

Study of the feasibility of mix of species from sawmill waste and limiting for particleboard

This study aims to determine physical properties of particleboard made of sawmill waste, as a mix of several wood species, and two adhesives: urea-formaldehyde, usually employed in industry (even with drawbacks or formaldehyde emission during pressing) and FASTBOND®, water based resin, still poorly referenced in literature. Sixteen panels have been produced, in four experimental conditions, defined by using two adhesives and a 12 mm thick limiter (or not). Variance analysis was adopted to evaluate influence of experimental conditions on physical properties of produced panels, manufactured in nominal dimensions 350x350mm; 10% resin related to particles mass (at 5% moisture); 3.5 MPa compaction pressure, temperature 130°C, in a 10 min cycle. Tests to determine density, moisture content, swelling and water absorption were carried out based on normative parameters of ABNT NBR 14810:2006. Results have been satisfactory to panels produced with urea-formaldehyde but those manufactured with polychloroprene based resin (FASTBOND®) not meet regulatory requirements. Best results have been obtained without limiter.

Augusto Boal: alguns encontros e desencontros com Bertolt Brecht

Pós-graduação em Artes - IA

Efeitos cardiorrespiratórios promovidos pelo posicionamento trendelenburg reverso a cinco e dez graus em bezerros anestesiados pelo sevofluorano: Marcelo Augusto de Araújo. -

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

A Randomized Trial of Noninvasive Positive End Expiratory Pressure in Patients With Acquired Immune Deficiency Syndrome and Hypoxemic Respiratory Failure

BACKGROUND: Acquired immunodeficiency syndrome (AIDS) is a pandemic disease commonly associated with respiratory infections, hypoxemia, and death. Noninvasive PEEP has been shown to improve hypoxemia. In this study, we evaluated the physiologic effects of different levels of noninvasive PEEP in hypoxemic AIDS patients. METHODS: Thirty AIDS patients with acute hypoxemic respiratory failure received a randomized sequence of noninvasive PEEP (5, 10, or 15 cm H2O) for 20 min. PEEP was provided through a facial mask with pressure-support ventilation (PSV) of 5 cm H2O and an F-IO2, of 1. Patients were allowed to breathe spontaneously for a 20-min washout period in between each PEEP trial. Arterial blood gases and clinical variables were recorded after each PEEP treatment. RESULTS: The results indicate that oxygenation improves linearly with increasing levels of PEEP. However, oxygenation levels were similar regardless of the first PEEP level administered (5, 10, or 15 cm H2O), and only the subgroup that received an initial treatment of the lowest level of PEEP (ie, 5 cm H2O) showed further improvements in oxygenation when higher PEEP levels were subsequently applied. The P-aCO2, also increased in response to PEEP elevation, especially with the highest level of PEEP (ie, 15 cm H2O). PSV of 5 cm H2O use was associated with significant and consistent improvements in the subjective sensations of dyspnea and respiratory rate reported by patients treated with any level of PEEP (from 0 to 15 cm H2O). CONCLUSIONS: AIDS patients with hypoxemic respiratory failure improve oxygenation in response to a progressive sequential elevation of PEEP (up to 15 cm H2O). However, corresponding elevations in P-aCO2, limit the recommended level of PEEP to 10 cm H2O. At a level of 5 cm H2O, PSV promotes an improvement in the subjective sensation of dyspnea regardless of the PEEP level employed.

Ventilatory threshold is related to walking tolerance in patients with intermittent claudication

Background: This study assessed the relationship between lower limb hemodynamics and metabolic parameters with walking tolerance in patients with intermittent claudication (IC). Patients and methods: Resting ankle-brachial index (ABI), baseline blood flow (BF), BF response to reactive hyperemia (BFRH), oxygen uptake (VO2), initial claudication distance (ICD) and total walking distance (TWD) were measured in 28 IC patients. Pearson and Spearman correlations were calculated. Results: ABI, baseline BF and BF response to RH did not correlate with ICD or TWD. VO2 at first ventilatory threshold and VO(2)peak were significantly and positively correlated with ICD (r = 0.41 and 0.54, respectively) and TWD (r = 0.65 and 0.71, respectively). Conclusions: VO(2)peak and VO2 at first ventilatory threshold, but not ABI, baseline BF and BFHR were associated with walking tolerance in IC patients. These results suggest that VO2 at first ventilatory threshold may be useful to evaluate walking tolerance and improvements in IC patients.

Differences between female and male adolescents regarding individual vulnerability to HIV

The objective of this study was to comparatively analyze male and female adolescents' vulnerability to HIV/AIDS, based on their knowledge, values and practices. This is an exploratory-descriptive study, performed using a quantitative approach. The students answered a questionnaire from which relevant questions were selected for the analysis. The participants were 207 adolescents, 43.5% male and 56.5% female. Most adolescents report having initiated sexual activities. It was observed that the participants have knowledge deficits regarding HIV transmission and safe sexual practices. Although they report knowing about condom use as a method of protection against HIV, they do not always use them. It was observed that there are values connected to the representations of gender, but it is noticed there is an evolution regarding the autonomy and power of the girls' negotiation regarding condom use.