Uma das faces mais obscuras deste país: a prostituição pautada pelo conexão repórter

This Project proposes a study of three documentaries about prostitution produced by a television program, Conexão Repórter (http://www.sbt.com.br/conexaoreporter/). These Journalistic Productions were chosen because they are episodes of a high-visibility program which purpose is to show the backstage of news. The study is based on social-anthropological productions about gender and sexuality, besides national and international literature about the subject. The analyses are completed with contributions from Journalism Theories, like Framing and Agenda-Setting. The studies developed by Michel Foucault on the historic aspect of sexuality will also be useful to support the ideas presented throughout the project. The goal is to analyze the construction of narratives about prostitution in all productions, taking as initial hypotheses that documentaries continue to reproduce stereotypes about the subject and, especially, what is the reason for such reproduction. The research seeks answers about journalist's challenges approaching prostitution. Starting from the hypothesis that the episodes in the study approach prostitution based on stereotypes, which other possible ways there may be to address the subject on TV documentaries? The goal is to relate the plots constructed by the reporting team with the theory in order to analyze discourses about the issue

Impact of benign childhood epilepsy with centrotemporal spikes (BECTS) on school performance

BECTS represents the vast majority of childhood focal epilepsy. Owing to the age peculiarity of children who suffer from this disease, i.e., school-going age of between 6 and 9 years, the condition is often referred to as a school disorder by parents and teachers. Objective: The aim of this study was to evaluate the academic performance of children with BED'S, according to the clinical and electroencephalographic ILAE criteria, and compare the results of neuropsychological tests of language and attention to the frequency of epileptic discharges. Methods: The performances of 40 school children with BED'S were evaluated by applying a school performance test (SBT), neuropsychological tests (WISC and Trail-Making), and language tests (Illinois Test Psycholinguistic Abilities - ITPA - and Staggered Spondaic Word - SSW). The same tests were applied in the control group. Results: Children with BED'S, when compared to those in the control group, showed lower scores in academic performance (SPT), digits and similarities subtests of WISC, auditory processing subtest of SSW, and ITPA - representational and automatic level. The study showed that epileptic discharges did not influence the results. Conclusion: Children with BED'S scored significantly lower scores in tests on academic performance, when compared with those in the control group probably due to executive dysfunction. (C) 2011 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.

Role of beta1-, beta2-, and beta3-adrenoceptors in contractile hypersensitivity in a model of small bowel transplantation

BACKGROUND: Chronic extrinsic denervation induced by small bowel transplantation (SBT) results in adrenergic hypersensitivity in rat ileum. This study evaluated the role of neuronal and/or muscular beta1-, beta2-, and beta3-adrenoceptor (AR) mechanisms on contractility. METHODS: Ileal longitudinal muscle strips from Lewis rats (n = 6 rats per group, 8 strips per rat): naive controls (NC), 4 months after sham operation (SC) or after syngeneic orthotopic SBT were studied in vitro. Spontaneous contractile activity and dose responses (10(-8)-10(-4) mol) to isoprenaline (IP), a nonspecific beta-AR agonist were studied with or without selective antagonists (10(-5) mol), for beta1- (atenolol), beta2- (ICI 118551), or beta3- (SR 59230A) AR subtypes in the presence or absence of tetrodotoxin (TTX; 10(-6) mol; nerve blocker). RESULTS: pEC50 (neg log of EC50, which is the concentration where 50% of inhibition was observed) of IP was 7.2 +/- 0.2 (mean value +/- SEM) in SBT vs 6.3 +/- 0.1 in SC and 6.3 +/- 0.2 in NC (both P < .05 vs SBT), reflecting adrenergic hypersensitivity. Beta1- and beta2-AR blockade induced a TTX-sensitive right shift of the curve only in SBT and normalized pEC50 values from 7.2 +/- 0.2 to 6.4 +/- 0.1 and 7.2 +/- 0.2 to 6.6 +/- 0.1, respectively (P < .05). Beta3-AR blockade shifted the curve independent of the presence of TTX to the right in all groups (all P < .05). CONCLUSIONS: In rat ileum, adrenergic inhibition of contractility was dependent on muscular beta3-AR pathways, whereas posttransplant hypersensitivity was due to upregulated neuronal beta1- and beta2-AR mechanisms that were inactive before SBT.

Anlagerecht

Im aktuellen Band der Reihe «Schweizerische Bankrechtstagung», der dem «Anlagerecht» gewidmet ist, äussern sich namhafte Experten zu neuen Entwicklungen und praxisrelevanten Fragen. Auf dem Gebiet des Anlagerechts ist alles in Bewegung: So stellt die zunehmende Internationalisierung die Aufsichtsbehörden vor neue Herausforderungen und die Finanzbranche vor neue (sharia-inspirierte) Anlageformen. Auf nationalen Ebene gibt es neue Gesetze (Kollektivanlagegesetz, Bucheffektengesetz). Diskussionsstoff bietet sodann die bundesgerichtliche Rechtsprechung zu klassischen Privatrechtsthemen (Anlageschäden, Retrozessionen).

A Ciência nos Telejornais Brasileiros (O papel educativo e a compreensão pública das matérias de CT&I)

Este trabalho investiga a cobertura de Ciência, Tecnologia e Inovação (CT&I) nos telejornais brasileiros de canal aberto, no horário nobre (das 19h15 às 22h), para verificar a função educativa da mídia na abordagem de assuntos de CT&I. O corpus desta pesquisa compõe-se de um recorte dos seguintes telejornais: Jornal da Band, Jornal Nacional, Jornal da Record, Jornal da Cultura e SBT Brasil. A proposta foi avaliar, comparativamente, as matérias jornalísticas que tratam especificamente de CT&I, em relação ao formato, à linguagem e aos conteúdos de cada um dos programas estudados. Este trabalho empregou a metodologia de Análise de Discurso de linha Francesa (AD). Esta pesquisa, de natureza qualitativa, também englobou um Estudo de Recepção sobre as reportagens selecionadas. O procedimento utilizado para isso foi o de Grupos Focais. Dessa forma, buscou-se analisar o processo de Comunicação que envolve as matérias telejornalísticas de CT&I das mensagens à recepção. Este estudo verificou que CT&I é um assunto presente nos telejornais brasileiros mesmo quando ocorrem fatos imprevisíveis (de outras editorias) que influenciam significativamente a cobertura dos noticiários televisivos. Constatou também que não há, entre os telejornais selecionados, um padrão de aprofundamento e contextualização dos assuntos CT&I, mas que a abordagem varia até dentro de uma única edição. As emissoras, mesmo reconhecendo a importância de CT&I, ainda oscilam entre uma abordagem contextualizada e a simples descrição do fato principal. A linguagem empregada pelos telejornais para o tratamento de assuntos de Ciência, Tecnologia e Inovação é, predominantemente, clara e simples. No entanto, foi possível verificar algumas nuances, com o uso de termos específicos da linguagem científica sem que a matéria oferecesse qualquer explicação sobre tais conceitos. A experiência dos Grupos Focais revelou que os telespectadores não são passivos em relação aos conteúdos científicos dos programas telejornalísticos. De modo geral, o público se interessa por CT&I e sabe avaliar qualitativamente as matérias. Analisar como as matérias sobre CT&I produzem sentidos e qual a contribuição que estas podem dar à Compreensão Pública da Ciência possibilitou reflexões relevantes sobre as limitações e os potenciais da televisão e das mensagens veiculadas, assim como o interesse e a visão crítica a respeito dos assuntos de CT&I.(AU)