Interpretação da crise financeira mundial sob a perspectiva de David Harvey

Pós-graduação em Economia - FCLAR

Identidades secretas: representações do negro nas Histórias em quadrinhos norte-americanas

Pós-graduação em Comunicação - FAAC

Comparação de junta soldada aço carbono/ aço inox utilizando como metal de adição aço carbono e aço inox

In contemporary industrial, welding processes are widely used, this is the most important process of joining metals used industrially. The welding can be used to build simple structures, like doors and gates for instance, in the same way can be used in situations of high responsibility, such as the nuclear industry and oil industry. Dissimilar welding is a case of welded joints, is characterized by the junction between different materials, for this case, stainless steel and carbon steel that are widely used in steam lines, power plants, nuclear reactors, petrochemical plants. Because their different mechanical and corrosive properties, the join, stainless steel with carbon steel, not only meets environmental requirements and also reduces cost. By using penetrating liquid tests, macrograph, hardness and tensile test was compared the possibility of replacing the current use of 309 rods as filler metal in dissimilar welding between carbon steel and stainless steel by add-on material carbon steel essentially, in this case E7018 coated electrode was used, but without the coating. After analysis of the results and for comparison, was proposed with some certainty that it is possible to replace the addition of materials, thus leading economy in this process widely used in the modern industry

Algoritmo híbrido neural-imuno aplicado ao diagnóstico de distúrbios de tensão em sistemas de distribuição de energia elétrica

Pós-graduação em Engenharia Elétrica - FEIS

Intersubjetividade e interlocução nas relações de causalidade: a funcionalidade dos juntivos causais na língua portuguesa

This study approaches the expression of causality in the clause combining in Portuguese, considering, as fundamental, the thread that exists between the performance, in the socio-interaction, and cognitive trigger, based on intersubjectivity. Given that grammar is responsible for the functional organization of those relationships, the study examines the conjunctions traditionally considered as “causal”, especially those constructs invested with effects that go beyond the strict direction cause-consequence. After evaluating the proposal of formation of “causal” conjunction blocks with similar behavior, in contrast with others, we arrive at the discussion of the functional uniqueness of the conjunction porque (because).

Educação inclusiva na educação infantil

This paper aims to trigger a reflection on inclusive education in early childhood education, considering education as an inclusive educational model endorsed by public policies, but still far from school reality. The reflection aims to think about necessary changes since early childhood education,because this is the first stage of basic education and it is a critical period in development and learning process of children with disabilities. The construction of the inclusive school since early childhood education involves thinking about its space, time, professional, educational resources etc..,turning to the possible access, retention and development to students with disabilities, students that, because of their particular characteristics, have a special educational necessity. The text discusses, among other things, the necessity to rethink pedagogical practice as a key of school inclusion in early childhood education. The inclusive pedagogical practice should be constituted by the junction of the acquired knowledge by the teacher throughout his career and by the availability to seek new ways to do it considering students diversity and their individual characteristics.

Tratamento do sorriso gengival: como estabelecer proporção e harmonia

The etiology of gingival smile is multifactorial and the correct diagnosis eill determine a successful treatment planning. Altered passive eruption occurs during the final stages of tooth eruption, when apical migration of the periodontal tissues does not occur, resulting in a distance > 2mm between the alveolar crest and the cement-enamel juncrion. This change leads to the shortening of the clinical crown and even further may lead to excessive gingival exposure. For treatment, there is a necessity for the combined removal of gingiva and bone tissue. This article discusses the literature on the issue and reports a case where periodontal plastic surgery was performed for the correcrion of a gingival smile.

Associação da raspagem com antibioticoterapia em um caso de periodontite agressiva generalizada

The treatment of aggressive periodontitis is a challenge to the clinician, therefore the search for effective treatment protocols of this disease is important. The aim of this case report was demonstrate the effectiveness of the combination of systemic antibiotics with non-surgical periodontal therapy in the treatment of generalized aggressive periodontitis. a 27-year-old patient (RCS), smoker for 11 years (10 cigarettes/day on average), with no systemic alteration, attended the periodontal clinic with a complaint abnormal dental position. After the clinical examination, the diagnosis of generalized aggressive periodontitis was defined. The non-surgical periodontal treatment was executed associated with administration of amoxicillin plus metronidazole for ten days. Clinical parameters (Clinical Attachment level, marginal gingival level, periodontal probing depth, bleeding on probing, plaque index and gingival index) and radiographic parameters (distance between the cemento-enamel junction and the bone crest) were evaluated before and after non-surgical periodontal treatment, after antibiotic therapy and three, six and 12 months after the treatment. After one year follow-up, the results showed improvement in clinical and radiographic parameters with stabilized and decreased tooth mobility and absence of tooth loss. It was concluded that the association of non-surgical periodontal therapy with the administration of amoxicillin/metronidazole was effective in the treatment of generalized aggressive periodontitis.

Tratamento estético periodontal: revisão de literatura sobre alguns tipos de cirurgias

Currently, periodontal aesthetics has been prized for harmony of the smile. The clinical crown lengthening, gingival excess or altered passive eruption, is effectively corrected by periodontal surgery. The purpose of this paper is to show, through a literature review, some types of surgery on clinical crown lengthening and root coverage. Clinical crown lengthening is done to Change the size of the anterior teeth and to optimize the cosmetic result of treatment with new coronal restoration and other cosmetic dental care. In general, the treatment plan and the choice of operative technique begin with careful clinical examination. Recessions tissue can be defined as a displacement of the gingival margin toward the junction mucogingival exposing the root surface. These, when present, impacting on patient comfort by providing the occurrence of cervical dentin hypersensitivity, and the esthetic, the amendment of the gum line. Successful treatment of recessions is based on knowledge of its etiology and assessment of predictability of surgical techniques that aim to root coverage. Through literature review, we can conclude that the types of surgery most often used are: 1) to increase the clinical crown, gingivectomy, flap surgery and gingivoplasty osteotomy, and 2) for root coverage, the use will depend on the amount of gum keratinized and especially the classification of Miller.

Não preferência para alimentação e antibiose em genótipos de feijão-caupi a Chrysodeixis includens (Walker, 1857) (Lepidoptera: Noctuidae)

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Avaliação de métodos de fixação de fraturas distais de rádio e ulna em cães de pequeno porte: revisão sistemática

As fraturas de rádio e ulna em animais de companhia são ocorrências ortopédicas de grande incidência em Medicina Veterinária. Cães de pequeno porte parecem ter uma maior incidência de fraturas em terço distal do rádio e ulna. A consolidação de ossos fraturados baseia-se na redução anatômica ou na aproximação dos maiores fragmentos. Para haver uma correta cicatrização óssea, os implantes ortopédicos devem anular todas as forças atuantes no foco de fratura. O tratamento dessas fraturas é descrito como difícil, em porte do tipo toy e miniatura. A ocorrência da não consolidação óssea é alta chegando a 60% dos casos estudados. Alguns fatores identificados afetam a osteossíntese em cães de raças de pequeno porte, pois são inerentes à instabilidade biomecânica, como, o mínimo contato da superfície do osso após a redução, devido ao pequeno diâmetro existente, diminuição da cobertura de tecido mole, formação constante de cartilagem no foco da fratura, e diminuição da densidade vascular na junção diáfise-metafisária distal em comparação com cães de raças de grande porte. O objetivo da presente revisão sistemática foi avaliar o melhor método de tratamento para fraturas distais de rádio e/ou ulna em cães de raças de pequeno porte. Como metodologia foram utilizados 14 artigos científicos, sendo 11 internacionais e quatro nacionais. A aplicação de placas, nesse estudo sistemático, foi considerado o método mais eficaz para fixação de fraturas distais de rádio e ulna em cães de pequeno porte

Multifuncionalidade e (inter)subjetivização: a gramaticalização de assim

Este artigo estuda os usos de assim, com o objetivo de descrever seu comportamento sintático, semântico e pragmático à luz dos pressupostos teóricos da gramaticalização, entendida como parte do estudo linguístico que focaliza a mudança que se dá a partir de um processo gradual de pragmatização do significado, que envolve estratégias de caráter inferencial, que aumentam a informação pragmática, e estratégias metafóricas, que acarretam a abstratização (TRAUGOTT, 1982, 1995). Sugere-se uma trajetória unidirecional que parte do proposicional ao textual e à (inter)subjetivização, relativa ao fato de que os falantes desenvolvem significados novos para lexemas já existentes.

Biological control of phytophagous arthropods in the physic nut tree Jatropha curcas L. in Brazil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Combinação de dispositivos de baixo custo para rastreamento de gestos

Pós-graduação em Ciência da Computação - IBILCE

Abordagens estatísticas em testes de resistência de união entre dentina bovina, sistema adesivo e resina composta

Pós-graduação em Odontologia Restauradora - ICT