Potential of adjuvants to reduce drift in agricultural spraying

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação do pH das secreções em hipofaringe, durante laparoscopia ginecológica: é seguro o emprego da máscara laríngea?

Pós-graduação em Anestesiologia - FMB

Nego fugido: o teatro das aparições

Pós-graduação em Artes - IA

Um estudo sobre o endurecimento, o processamento e propriedades mecânicas de uma liga de alumínio da série 3XXX tipo AA 3104 com adições de zinco

Modificações na composição química e no processamento termomecânico têm sido algumas das várias alternativas estudadas, para melhorar o desempenho de ligas de alumínio tradicionais. Neste trabalho foi modificada a composição de uma liga Al-Mn-Mg do tipo AA 3104, endurecível por deformação, adicionando-se diversos teores de zinco, transformando-a numa liga Al-Mn-Mg(Zn), endurecível por precipitação. O objetivo foi estudar e quantificar os efeitos do zinco sobre o processamento termomecânico e as propriedades mecânicas da liga modificada. Ligas com teores de zinco entre 0,03 a 1,52% foram fundidas e processadas obtendo-se um encruamento semelhante a condição H-19 industrial, denominada rota R. Ligas com teores de zinco entre 1,14 a 2,17% foram fundidas e processadas segundo três diferentes rotas: na rota S, o recozimento da rota R foi substituído por solubilização antes da laminação a frio; nas rotas E3H e E6H, as tiras laminadas a frio foram envelhecidas em dois estágios: 121°C por três horas para as duas rotas, mais três horas para a rota E3H e seis para a rota EH a 163°. A tensão de escoamento (SIGMA IND E) e a resistência à tração (SIGMA IND T) para a rota R aumentaram da ordem de 18% e 19% respectivamente, com o aumento do teor de zinco, enquanto o alongamento (E) permaneceu em torno de 4,5%. As propriedades mecânicas (SIGMA IND E SIGMA T E ) AUMENTARAM EM TORNO DE 25%, 31% E 27%, respectivamente, para a rota S. Considerando concentrações aproximadamente iguais de zinco, não foram verificadas diferenças significativas para (SIGMA E SIGMA T), entre as rotas R E S, no entanto, a rota S apresentou alongamento médio maior que a rota R da ordem 44%. Os menores valores de (SIGMA IND E SIGMA IND T) e os maiores valores de E foram obtidos para a rota E6H.

Artemidia independente: Vidas Imperfeitas, o quadrinho em um diálogo entre linguagem e suporte

The term “independent media art” expresses an artistic-scientific process performed in the Art- Science Communication interface presented as Final Paper in Visual Arts baccalaureate modality. The first part consists in gather, in artisticscientific research, an overview of the production of independent comics, mainly in Brazil, as well as some of the manifestations that were derived from it. The identification is made from bibliographical and iconographical survey, both printed and virtual materials. The second part discusses the production of a comic of my own - Imperfect Lives - published independently. This work is inserted in the line of research “Artistic Processes and Procedures” of the Department of Fine Arts of the Art Institute of UNESP and describes: Creative process, production, dissemination and influences. The third and final section brings together the work done by me during the four-year course, whose theme has some relation with comics. Experiments are in various media, using one or another characteristic intrinsic to them. The monography includes as an appendix a copy of each issue of the fanzine Imperfect Lives. The methodology used was Freinetiana Educational Cybernetics, developed in the research group “Art media and Videoclip”, whose leading advisor is the one from this Final Paper. The result and discussion of the artistic research and scientific monography were reported in the following versions: PDF File repository for dissemination in the virtual library of the Institute of Arts. Hardcover version for physical collection in the Library of the Institute of Arts. Paper version for the committee. Template version appropriate for submission to International Scientific Congress in the area of Arts

Projeto D.A.N.T.E: desenvolvimento artístico de uma narrativa tecnológica

This monograph discuss the postmodernity social reality issues, emphasizing cultural, communicational, technological and informational extents. Via data collection through specific literature, and sources of different medias( internet, books, comic books, movies, novels, sociological, informational, technological, communicational and humanistic theories) behavioral patterns could be analyzed and the postmodern technological,informational and communicational reality as well, and how they mutually influence the “digital culture” construction (also called cyberculture). The results of this research were used to build a narrative which suits the new culture in development both in shape and in content: the scrip “Hotel Seol”. Therefore, “Hotel Seol” is consisted of an interactive and hypermedia narrative, in which the main reference sources are the study mentioned above, cyberpunk science fiction genre and “Hell”-first part of the book “Divine Comedy”, by DanteAlighieri

A constituição e dinâmica recente do mercado de histórias em quadrinho no Brasil

The present work has shown the development of the comic book market in the United States and Brazil, according to Schumpeter's theory of technological innovation. Firstly was made an analysis of the Brazilian market during the years of rising inflation, after the end of dictatorship, in our country, following the trajectory of two publishers, D-arte e Circo that closed their doors due to the economic crisis. The analysis has followed until the current days, showing that the market has changed like the strategies used by publishers to keep launching comic books

Composição e distribuição florística em corredores ecológicos em regeneração natural

The interventions in the environment performed by humans in recent decades have changed the landscape and the natural ecosystems were reduced to fragments, which are now considered to be a shelter for the biodiversity that still exists. The present work behind the data obtained from a study conducted in four corridors located in the municipality of Paulista, SP, which connect different forest fragments amidst an eucalyptus matrix. These corridors are linear strips of land that were part of the eucalyptus plantation, where since 2002, a natural regeneration process is in course. We conducted a rapid ecological survey in the central corridors, and individuals exhibiting height ≥ 1.30 m were sampled in 268 plots of 20 x 25 m, covering an area of 13.4 ha. In total 11,111 individuals were recorded, distributed in 154 species, 100 genera and 47 families. Fabaceae and Myrtaceae were the richest families. The proximity of forest remnants affected the composition, density and richness of the natural regenerated areas. There was mostly greater similarity inside each corridor, and the observed variations in similarity were gradual among contiguous plots

Análise da influência da concentração de feixeis de fibras de bambu em ensaios de piso

Bamboo has one of the highest growth rates among plants, however, its lignifications (which confers resistance) takes around a few years and, therefore, certain physical characteristics and mechanical, that depend on this process will only be acquired between the three to six years old. In addition, bamboo also has significant density variations in different parts of the stem, both in the radial direction as the axial. In particular the radial direction, where the density found in the inner and outer (near the bark) of a single stem can range on average from 0.5 to 0.9 g/cm3. Thus, the application of bamboo as a floor, there to examine whether both sides of the bamboo (internal and external), provide resistance properties required for that purpose. In this study sought to characterize and quantify the influence of the concentration of fiber bundles in the inner and outer sides of rules or bamboo strips of bamboo flooring through testing service. Analyses performed were based on ASTM D 2394- 83 for wooden floors and derivatives. This was necessary because of the absence of a specific prohibition of the use and testing of floors made of bamboo and its products. The data were analyzed by ball indentation test shooting, test for resistance to abrasion, indentation test for stress / load treadmill test and by indentation loads applied to small areas - test the jump. The results of the tests were extremely friendly bamboo, even this presents considerable differences between the resistances obtained from assay of the cover of the inner and outer face, being comparable with those of many commonly used to manufacture wood flooring. This comparison was made possible by information from technical trials of several floors made with wood

passagem de Drummond pelo fantástico

It is quite possible that the story “O Gerente” (1945), by Carlos Drummond de Andrade, is unknown to the Brazilian reader, who’s more familiar with his poetry. However, the peculiarity of its narrative language and the treatment given to fantastic awakening interest in the text, which challenges the possibilities of literary research. The humor, a trait more common in the poetry of Drummond, becomes a stylistic strategy with curious effects of meaning, as well as the structural aspects of the narrative. The fantastic, a category that Drummond has not cultivated, appears so unusual in his narrative. Our purpose is to analyze the discursive construction procedures for establishing differences between the traditional and the new paradigms of the fantastic. For this, we will seek to highlight the story fragments that allow the discussion of certain issues such as social conventions, the everyday, the feeling of love, the tension created between the comic and tragic.

Produtividade da forragem de milho e Capim-marandu integrados em sistema agrossilvipastoril com eucalipto

Pós-graduação em Ciência e Tecnologia Animal - FEIS

A notícia cômica: um novo formato de construir a opinião pública

This paper focuses on the discussion of journalistic genres, more specifically on the comic journalism, in other words, when using humor as a tool to transmit information. Supported by the definitions proposed by José Marques de Melo (2003), based on the theories of journalism presented by Nelson Traquina (2005) and Felipe Pena (2005) and relying on the teachings of Jorge Halperín (2008) and Rafael Yanes (2004) about interview techniques, this research aimed to analyze the humor as a legitimate resource and collaborator in journalism performance. For this, we analyzed, in detail, six different frames of interviews of program The Noite with Danilo Gentili, which is broadcasted from Monday to Friday by the Brazilian Television System, SBT. In this analysis, we considered the contente of interviews, the technique and the resources used by the presenter and his team, the journalistic relevance of topics and guests and the reach of the general public to information

Effects on soil chemical attributes and cotton yield from ammonium sulfate and cover crops

Fertilizer use in no-till systems must be aligned with a correct interpretation of soil chemical attributes and crop demands. The objectives of this work were evaluate the effects of pre-sowing application of ammonium sulfate (AS) and of cover crops on the yields and soil chemical attributes of no-till cotton (Gossypium hirsutum L. r. latifolium Hutch) over two harvesting years. The experiment was arranged in randomized complete block design, with the plots in strips, and the variables were three cover crops (Raphanus sativus L., Avena strigosa L. and Avena sativa L.) and four AS doses (0, 150, 300, and 450 kg ha-1) applied over millet dry biomass. The cotton in the experimental plots was manually harvested on April 25, 2007 and April 24, 2008. The soil samples were collected between cotton rows in all plots on May 5, 2007 and May 12, 2008, at depths of 0.0-0.05, 0.05-0.10, and 0.10-0.20 m for soil fertility analyses. The increasing doses of AS induced lower soil pH, and calcium (Ca) and magnesium (Mg) levels in the superficial soil layer, as well as higher exchangeable aluminum (Al) and sulfur (S) levels until a depth of 0.20 m. Seed cotton yields increased with increasing AS doses.

Extração de feições retas e cálculo de entidades pontuais a partir de dados LASER para o ajustamento relativo de faixas

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Impacto do uso de fita adesiva na qualidade de vida de pacientes institucionalizados e usuários de próteses totais convencionais

Objective: Evaluate the impact of the use of strip adhesive over the quality of life of institutionalized patients and wearers of complete dentures. Material and method: Twenty-nine institutionalized patients wearers of complete denture were selected to this study and after a clinical exam, a questionnaire (adjusted and based upon the index of Oral Health Impact Profile and Oral Health-Related Quality of Life, OHIP and OHQOL) was applied to evaluate issues related to epidemiological conditions (gender and age), quality of life (pain, discomfort, functional limitations, phonetic, social, psychological and esthetic), taste and notion of implant treatment. Following this part, the patients received instruction to use the strips adhesives (Corega Fita Adesiva, Glaxo-Smith-Kline, Rio de Janeiro, Brazil), considering three in maxillary prosthesis and two in the lower prosthesis during a period of 30 days. After this period, all the patients were recall and the questionnaire was reapplied; add some adhesive performance questions, to compare the results before and after the adhesive use in terms of percentage. Result: After the adhesive strips use there were improvement of the functional, social and physcological limitation aspects, but without percentual increasement of phonetic and esthetics aspects. The results showed 65.5% of the answers stating adhesive maintenance between 6-12 hours, easy removal (68.9%), and without change the taste (89.6%). The notion for implant treatment was decreased changing from 75.8 to 37.9% after the adhesive use. Conclusion: The results enhanced a positive impact over quality of life of the respondents after the strip adhesive use, showing decrease of pain and discomfort, mainly of inferior dental prosthesis.