Televisão digital móvel e portátil

The digital television system adopted by Brazil allows the signal reception of broadcast TV on mobile devices and laptops. This paper aims to analyze issues related to the transmission of free and open TV signals for reception in portable and mobile devices enabled by 1SEG system. We will evaluate the behavior of the user, tv schedule, prime time and experiences in Japan.

Recepção por demanda de ficção seriada televisiva

O presente trabalho investiga a adequação para a recepção por demanda da estrutura da ficção seriada televisiva, matriz concebida para a veiculação em fluxo dentro da lógica da grade de programação. Centrando no gancho e repetição narrativa, foram realizados estudos de cena em Mckee (2006) e aplicadas as funções das personagens de Propp (1986) no corpus: A Grande Família, Duas Caras e Filhos do Carnaval. Em seguida, simulou-se a sua recepção por demanda e fluxo.

Análise formalista da ficção seriada televisiva 'A Grande Família'

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Análise da implantação

his article is the result of an empirical research on the technology and market development resulting from the deployment of Digital TV in Brazil. Two aspects were selected to discuss the proposed question: the economic and political motivations that led to the digitization of broadcast TV in Brazil and the preliminary analysis of the effects on popularization of cyberculture in the Brazilian audiovisual scenario, changes can be observed in the production, dissemination and enjoyment of audiovisual content. For the development of the analysis the following theoretical and analytical tools were used: Theory Empirical Approach (Wolf, 1987), the Cultural Studies (Zallo, 1988; 1992), the digitalization media process (Lemos), the transition from television to cyberculture studies (Manovich, 2005) and (Fechine, 2013).

A iteratividade: do melodrama à narrativa audiovisual sob demanda

The repetition should be understood as the property of mass cultural products, originated from the need to minimize the dispersion of the audience in their enjoyment. Based on this assumption, this paper measures the rate of iteration manifested in the scripts of the following serial fictions: Duas Caras, A Grande Família and House of Cards. Established itself as a method of scene analysis proposed by McKee (2008), questioned whether the lack of classical education of the public and rescued the forms assumed by repeating the melodrama, romance-serial and dramaturgy: asides, monologues, confidences and planar scenes. The proposal was applied in two scripts for each of the aforementioned productions. Considering the data collected, it appears that there was reduction in repeat products offered on demand thanks to the possibility of handling the flow and the attention given receptor.

Atributos químicos, bioquímicos e microbiológicos em solos com 18 anos de aplicações anuais de lodo de esgoto

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Diagnóstico diferencial entre Doença de Crohn e Hidradenite Supurativa: relato de caso

Crohn’s disease is a chronic infl ammatory bowel disease with segmental transmural infl ammation, which complicate with formation of fi stulas and abscesses. The hidradenitis suppurativa (HS) is characterized by recurrent abscesses, with a predilection for areas rich in apocrine glands such as the axillary, inguinal and perineal. The differential diagnosis between these diseases is diffi cult and may compromise treatment. Report case: C.R.M.A., 40 year-old, female, white, ileal and colonic Crohn’s disease complicated with perianal and rectovaginal fi stula for 12 years, treated with biological therapy since May 2010. In Sep/2010 presented with an abscess in the buttock D with purulent discharge refractory to the use of ciprofl oxacin and metronidazole. USG: collection of 30 cm3 in buttock D. The diagnosis was HS and the patient underwent extensive surgical removal of the affected areas (10 x 2 cm) with healing by secondary intention. Skin graft performed unsuccessfully in Dec/2010. The patient returned in jan/2011 with a new fi stula at the site of resection, consistent with Crohn’s disease. In fev/2011 underwent drainage of abscesses and placement of setons in perianal fi stulas. Currently in therapy with good biological evolution of fi stulas. The prevalence of HS varies from 0.3 to 4% of the population in general. The axilla is the region most affected and perianal lesions are associated with greater weakness. There are published reports of association between HS and Crohn’s disease sporadically and further studies are needed to assess a common pathogenesis. The differential diagnosis should be performed in all cases planning immediate treatment, avoiding complications and worsening of the patient’s quality of life.

Pancreatic hemangioma manifesting as variceal gastroesophageal bleeding during pregnancy: case report

There are only 10 reported cases of pancreatic hemangiomas in adults, only one of them causing digestive bleeding. We present a case of variceal bleeding and portal hypertension caused by a pancreatic hemangioma. The patient had 19 year-old and was received at her 16th week of pregnancy. She had massive hematemesis, controlled after variceal band ligation. Her image exams revealed a cystic lesion of 164 cm³ in the pancreas tail and signs of portal hypertension. Two months after, the ultrassonographic exam documented the lesion growth, achieving 200 cm³ at that time. The patient was submitted to distal pancreatectomy, and the histopathological analysis revealed a pancreatic hemangioma of 11 x 9 x 8 cm. Therefore, we report the second case of digestive bleeding caused by a pancreatic hemangioma, which had a well documented growth during the pregnancy. Additionally, we review the previous reports of pancreatic hemangiomas and discuss the hypothesis of hormonal infl uence on the natural history of these tumors.

Desenvolvimento de células solares de perovskita baseadas em filmes de óxidos nanoestruturados

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

Prevalência da síndrome metabólica em moradores adultos do Arquipélago de Fernando de Noronha (PE)-Brasil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)