O embate crítico entre Mario Vargas Llosa e Antonio Cornejo Polar: leituras de José María Arguedas e do indi- genismo peruano

Pós-graduação em Letras - FCLAS

Chico Antonio n' A Barca Mário de Andrade e outros diálogos com a tradição musical popular

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

Parâmetros erosividade da chuva e da enxurrada correlacionados com as perdas de solo de um solo Bruno Não-Cálcico Vértico em Sumé (PB)

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

Avaliação de atributos de Latossolo Bruno e de Terra Bruna Estruturada da região de Guarapuava, Paraná, por meio de sua energia refletida

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

Evaluation of tensile tetention of Y-TZP crowns after long-term aging: Effect of the core substrate and crown surface conditioning

This study evaluated the effect of the core substrate type (dentin and composite resin) on the retention of crowns made of yttrium oxide stabilized tetragonal zirconia polycrystal (Y-TZP), submitted to three inner surface conditionings. For this purpose, 72 freshly extracted molars were embedded in acrylic resin, perpendicular to the long axis, and prepared for full crowns: 36 specimens had crown preparations in dentin; the remaining 36 teeth had the crowns removed, and crown preparations were reconstructed with composite resin plus fiber posts with dimensions identical to the prepared dentin. The preparations were impressed using addition silicone, and 72 Y-TZP copings for the tensile test were produced. Cementation was performed with a dual-cured cement containing phosphate monomers. For cementation, the crown preparation (dentin or resin) was conditioned with the adhesive system, and the ceramic was subjected to one of three surface treatments: isopropyl alcohol, tribochemical silica coating, or thin low-fusing glassy porcelain layer application plus silanization. After 24 hours, all specimens were submitted to thermocycling (6000 cycles) and placed in a special tensile testing device in a universal testing machine to determine failure loads. The failure modes of all samples were analyzed under a stereomicroscope. Two-way analysis of variance showed that the surface treatment and substrate type (alpha=0.05) affected the tensile retention results. The dentin substrate presented the highest tensile retention values, regardless of the surface treatment. When the substrate was resin, the tribochemical silica coating and low-fusing glaze application plus silanization groups showed the higher retention values.

Repelência e deterrência alimentar de vaquinhas por óleos de nim e cinamomo aplicados em folhas de feijoeiro

This work aimed to evaluate the repellent and deterrent effect of the application of concentrations of neem and chinaberry oil on bean leaves on the leaf beetles Diabrotica speciosa (Germar) and Cerotoma arcuata (Olivier). The concentrations of neem oil tested were 0.625, 1.25, 2.50, 5.00, 10.00 and 20,00 mL, corresponding respectively to 1, 2, 4, 8, 17 and 33 ppm of azadirachtin A and the concentrations of chinaberry oil used were the same used to neem oil, corresponding, however, to 1.875, 3.75, 7.50, 15.00, 30.00 and 60.00 mg mL(-1) of chinaberry extract, respectively. For the free-choice tests, glass containers were used as arenas, whereas for the no-choice tests Petri dishes were used, where in both one insect per treatment was released in the center. Attractiveness was evaluated in predetermined time periods, in addition to the leaf consumption, at the end of the experiment. Neem oil is repellent to D. speciosa and C. arcuata, with more efficient results at the 5.00, 10.00 and 20.00 mL concentrations. All concentrations of neem oil reduce leaf consumption of both insects, except in the no-choice test with D. speciosa, in which only the 10.00 and 20.00 mL concentrations are deterrent. Chinaberry oil provides high repellent activity on both leaf beetle species, and the 10.00 and 20.00 mL concentrations stood out. The 10.00 and 20.00 mL concentrations of chinaberry oil are deterrent to D. speciosa and C. arcuata.

Construções gramaticais e questões estilísticas no livro Piccoli equivoci senza importanza, de Antonio Tabucchi

The translation project of some short stories of the book Piccoli equivoci senza importanza, written by the Italian writer Antonio Tabucchi, was performed during the academic years. This thesis target is to analyze grammatical and stylistic issues of the short stories; to achieve this goal, parts of the original texts and their respective translations were used. The grammar section approaches important aspects as idioms, false cognates and different verb regencies between Portuguese and Italian. The stylistic part focuses on Tabucchi´s choices regarding the narrator, focalization, types of speech and interior monologues in his texts; these options characterize the Italian writer´s style and make his stories plots intense. As a conclusion it can be noticed that this work is relevant to give a forward step in the Italian literature studies field, because it contributes to an important author style study and provides the analysis of which choices compound the text and the effects they cause

Uma viagem entre Tabucchi, Pessoa e Pirandello: proposta de tradução de Il signor Pirandello è desiderato al telefono, de Antonio Tabucchi

The present monography consists in a translation of the play “Il signor Pirandello è desiderato al telefono”, by the Italian writer Antonio Tabucchi. This translation is still unpublished in Brazil. The introduction emphasizes the relevance of this translation in the Brazilian literary context, due to its goal of dissemination of a piece that, besides presenting the contemporary author’s characteristics, shows the aspects of two important writers in the 20th century, Fernando Pessoa and Luigi Pirandello. The introduction also brings some biographical and bibliographical data about the involved authors. In the development section, before the translation itself, there is a selection of comments about the translated play, with the objective of contributing to the constitution of the Brazilian reader’s context. In our conclusion, there are the last comments about the translation and the importance of the monography to its writer

Investigação sobre deformação neotectônica no lineamento Guapiara, região de Ourinhos, Fartura-SP e Santo Antonio da Platina - PR

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Hydroxyurea in the sickle cell anemia: toxicity and effectiveness

Objective: to evaluate the use of hydroxyurea with regard to effectiveness and toxicity in people with sickle cell anemia. Method: this is a retrospective descriptive study, developed with 57 medical records of patients with sickle cell anemia, treated at the University Hospital Center of Campo Grande (Mato Grosso do Sul, Brazil), from 1993 to 2005. Inclusion criteria: electrophoresis of hemoglobin in medical record; regular use of drugs, for an average of 196 weeks; dosage; and hematological analyses before starting treatment. Exclusion criteria: living with other hemoglobinopathies. The variables evaluated were: neutrophils count; platelets; leukocytes; hemoglobin; time using hydroxyurea; drug response to the optimal dosage; and number and type of episodes of hospitalization. The research protocol was approved by the Ethics Committee of Universidade Federal de Mato Grosso do Sul, under the Protocol 645. Results: of the 57 medical records, 3 cases were evaluated. Comparing the hematological values, according to Portaria 872, enacted on 11/12/2002, it was found that: cases A, B, and C present an use of hydroxyurea (500 mg/day) for four years, with an average of 196 weeks. Case A, female, decreased painful episodes and frequency of hospitalization, keeping hematological values with no toxicity. In Case B, female, there was one hospitalization due to pain crises and important hemolysis. It stood out, in case C, male, neutropenia with hematological values < 2,000/mm3 . Conclusion: in the cases analyzed, we observed a drop in the number of hospitalizations with the decrease in painful crises from three to one a year, and there was no toxicity with regard to the dosage and time using hydroxyurea, in all three cases. For more comprehensive results, one suggests further study on this therapy with significant samples of this clientele.

Insecticidal Effect of Extracts from Native Plants of Mato Grosso do Sul State on Sitophilus zeamais Mots (Coleoptera: Curculionidae)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Uma contribuição à historiografia da educação sexual no Brasil: análise de três obras de Antonio Austregésilo (1923, 1928 e 1939)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Antonio Candido, leitor de poesia

Este artigo objetiva, a partir de estudos de Antonio Candido voltados para a poesia lírica, rastrear o pensamento estético e crítico-teórico do autor sobre a matéria, bem como avaliar sua prática analítica do texto poético. Tal prática, coerente com o postulado na vasta obra do autor, ancora-se em dois eixos principais: o “árcade/ romântico” (voltado para o período formativo da literatura brasileira) e o “modernista” (que enfatiza a consolidação plena de nossa literatura).

As duas culturas: Antonio Candido e a formação da sociologia e da literatura no Brasil

Antonio Candido, author of fundamental papers to understand Brazil’s cultures process formation, in his works about sociology and literature formation, he draws an explanation of these process of cultural genesis by mean of referential and functional systems, that become possible Brazilian society expression though scientific and literary cultures. These processes and explanations look at for functional correlations between elements and system by mean of relationship between authors-works-receptors, nevertheless, it must to investigate the individual contributions of authors and works to formation of shapes and directions of system.

Teoria crítica da sociedade: um olhar sobre a educação em tempos de sociedade tecnológica

This article aims to discuss and reflect on the contributions of the Critical Theory of Society called for the field of education in times of increasing technological development. Therefore, we look to the works of three authors exponents of Critical Theory: Walter Benjamin, Theodor W. Adorno and Herbert Marcuse, highlighting the reflections and analyzes of these authors and using them as input in the educational field. The selfreflective and self-education is conceived in its potential to overcome the conditions of domination that remain in our society increasingly technified and supposedly democratic. Thus, the educational praxis think it seems like something urgent and necessary to be broken with certain conditions that keeps our potential to barbarism.