A construção do ator mulher contemporânea em publicidades de Você S/A

In this article, we aim at analysing, from the perspective of greimasian semiotic theory, how the actor contemporary woman is built in three advertisements published in the magazine VOCÊ S/A in editions of years 2001, 2004 and 2011. Although we have chosen to organize the analysis in that order, the issue of time is not the focus of our work. Our focus in this work will be on the thematic roles of wife, mother, housewife, professional and “woman”, played by the actor who, entering in conjunction with the advertised objects, can be a fulfilled wife/mother and a successful professional or, even, can be “more woman”.

Sentidos vermelhos nos anos dourados: uma análise do anticomunismo católico em Londrina no período de 1955 a 1958

This article aims to analyses the anti-Communism in the period between 1955 and 1958 in Londrina, Paraná, from the event march of Production which was reported by Folha de Londrina in 1958. We’ll use as methodological the discourse analysis of French substantiated in studies of Pêcheux (1997) and the mechanisms for structuring of antiCommunism discourse of Catholic Londrina leaders from the 1950s. Starting on survey of documentary sources and bibliographical, specially texts produced by representatives of Catholic church in Northern Paraná during the period of proposed analysis. We intend to analyse Catholic anti-Communism from point of view of its elements. The complexity of the political historical period of reference of this article shows how about communism in Folha de Londrina is linked to a discourse on other prebuilt discourses. This article is built in three steps: the first one is JK Years: Anti-Communism while legitimizing the development policy that we will produce an analysis of JK government that stood against to communism while conception of society and economic and political structures. The second one is the multifaceted anti-Communism in Brazil. We focus on the theoretical discussion on the concept of anti-Communism pointing out many Brazilian facets interpretation. The last one , faith and power: Anti-Communism sense and Catholic church in Londrina (1955-1958) will systematize texts of Catholic leaders about communism and finally analyze them with the proposed theoretical framework of discourse analysis.

Fotocatálise heterogênea de enterococcus faecalis e pseudomonas aeruginosa desencadeada pela ação da luz UV e branca em espátulas com revestimento de nanopartículas TiO2 e Ag

Nanotechnology, the science of minuscule, has developed products which are able t o manipulate atoms and molecules that could be applied in the sterilization process of dental instruments. Objetives: The objective of the present study was to evaluate the self-cleaning action of TiO2 and Ag nanoparticles coating on dental instruments by the photocataliys process under UV and visible light irradiation. Material and method: Microbiologic tests were done using dental cement spatulas coated with TiO2 and Ag nanoparticles (one or three layers), and contaminated with 10 mcrl of Pseudomonas aeruginosa and Enterococcus faecalis, respectively. After contamination, they were exposed to ultraviolet light and visible light for 120 minutes. Next, they were transferred to and stored in test tubes with BHI (Brain Heart Infusion) and incubated in 35 to 37 °C. Checking times for bacterial growth and for control and retrieval tests were done at: 24, 48, 72 and 96 hours. Result: The Pseudomonas aeruginosa was inactive after 120 minutes of ultraviolet light irradiation, thus confirming the heterogeneous photocatalytic activity of TiO2 and Ag. The Pseudomonas aeruginosa was not inactivated under visible light irradiation and the Enterococcus faecalis was not inactivated under UV and visible light irradiation of the dental cement spatulas coated with TiO2 and Ag nanoparticles in the readings to 96 hours, showing bacterial growth. Conclusion: There were no influence of one or three layers of TiO2 and Ag nanoparticles coating of the spatulas in the results. The heterogeneous photocatalysis activity of TiO2 and Ag under UV light irradiation was confirmed for Pseudomonas aeruginosa but not under visible light. Enterococcus faecalis did not confirmed the photocatalytics activity of TiO2 and Ag under UV light irradiation and visible lights irradiation.

Galectin-1 exerts inhibitory effects during DENV-1 infection

Dengue virus (DENV) is an enveloped RNA virus that is mosquito-transmitted and can infect a variety of immune and non-immune cells. Response to infection ranges from asymptomatic disease to a severe disorder known as dengue hemorrhagic fever. Despite efforts to control the disease, there are no effective treatments or vaccines. In our search for new antiviral compounds to combat infection by dengue virus type 1 (DENV-1), we investigated the role of galectin-1, a widely-expressed mammalian lectin with functions in cell-pathogen interactions and immunoregulatory properties. We found that DENV-1 infection of cells in vitro exhibited caused decreased expression of Gal-1 in several different human cell lines, suggesting that loss of Gal-1 is associated with virus production. In test of this hypothesis we found that exogenous addition of human recombinant Gal-1 (hrGal-1) inhibits the virus production in the three different cell types. This inhibitory effect was dependent on hrGal-1 dimerization and required its carbohydrate recognition domain. Importantly, the inhibition was specific for hrGal-1, since no effect was observed using recombinant human galectin-3. Interestingly, we found that hrGal-1 directly binds to dengue virus and acts, at least in part, during the early stages of DENV-1 infection, by inhibiting viral adsorption and its internalization to target cells. To test the in vivo role of Gal-1 in DENV infection, Gal-1-deficient-mice were used to demonstrate that the expression of endogenous Galectin-1 contributes to resistance of macrophages to in vitro-infection with DENV-1 and it is also important to physiological susceptibility of mice to in vivo infection with DENV-1. These results provide novel insights into the functions of Gal-1 in resistance to DENV infection and suggest that Gal-1 should be explored as a potential antiviral compound.

Desvelando a vergonha da vivência de trecheiros na contemporaneidade

This research aimed at identifying the existence of the feeling of shame in “trecheiros” (nomads) in the contemporary world and which meanings were built in those people’s lives. Such comprehension was developed based on the questioning regarding the subject, its history, and its relation with the group and with society. The survey was based on the psychosociological approach and the material was built with reports from eight “trecheiros” who use the services of the C.A.M. (Migrants’ Assistance Center) of Assis, in the State of São Paulo. The data were gathered by means of semidirected interviews, with varied lengths of time. The survey enabled the comprehension of the meanings built by the “trecheiros” from the three aspects which identify this contemporary: the registrations of the body, of the action, and of the feeling. Finally, the feeling of shame was found related to these three aspects, marking the relation of uneasiness between shame and contemporary.

Propriedades físico-química e antibacteriana de medicações intracanal a base de hidróxido de cálcio e óxido de zinco micro e nanoparticulados

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Geocronologia de formas deposicionais e evolução da planície interleques do Rio Negro, quartenário da Bacia do Pantanal

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

Avaliação da resposta tecidual e capacidade de mineralização de cimentos que contém compostos biocerâmicos, resinosos e com hidróxido de cálcio

Pós-graduação em Ciência Odontólogica - FOA

Madeira sobre mar

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise isotópica, físico-química, centesimal e energética de água de coco

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Relação entre presença de anticorpos anti-leishmania spp. e carga parasitária em sangue de cães de área endêmica para leishmaniose visceral

Pós-graduação em Ciência Animal - FMVA

Prática e consciência das regras no jogo de Bola Queimada: contribuições para a educação física

Pós-graduação em Educação - FFC

Screening the toxicity and biodegradability of petroleum hydrocarbons by a rapid colorimetric method

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Soft edge of hadron scattering and minijet models for the total and inelastic pp cross sections at LHC and beyond

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

Galectin-1 exerts inhibitory effects during DENV-1 infection

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)