As relações entre as forças armadas e a sociedade uruguaia no governo de Tabaré Vásquez

Pós-graduação em História - FCHS

O DNA, seus incríveis números e seus segredos

O DNA existe por um único motivo – criar mais DNA. Em cada célula do nosso organismo, o filamento estendido de DNA chega a ter cerca de 2 metros. Se você imaginar que em nosso corpo há perto de 10 trilhões de células, você terá uma ideia da enormidade de DNA que nós possuímos. Assim, se todo o seu DNA fosse emendado em um único filamento, seria tão comprido que se estenderia da Terra à Lua, ida e volta, várias vezes. Pudera, você é proprietário de 20 milhões de quilômetros de DNA. Seu corpo, em suma, é uma máquina de produzir DNA e sem ele você não conseguiria viver. Mas o próprio DNA, apesar de ser considerado “a base da vida”, não está vivo. Ao contrário de qualquer outra molécula, ele é, por assim dizer, “inanimado”. Não é reativo e quimicamente inerte. Por essas razões, pode ser recuperado de restos de sangue, de sêmen, ou de pele secos há muito tempo – milhares de anos, até.

Proposta de especificação para a documentação fotogramétrica do patrimônio arquitetônico baseada na análise experimental de requisitos

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

Representantes da megafauna pleistocênica do sítio fossilífero de Pau Ferrado (Jaupaci, Goiás)

Pós-graduação em Geociências e Meio Ambiente - IGCE

A intersemiose texto-história-cinema na minissérie ROMA da HBO

From August 2005 to March 2007, the two seasons (with 12 and 10 episodes respectively) of the award winning miniseries HBO‟s ROME were aired by the Home Box Office (HBO) channel. With screenplay signed by various writers and directors, the TV series was a coproduction of HBO (USA) and BBC (UK) with support from RAI (Italy), and the show was filmed in multiple locations, but mainly in Cinecittà Film Studios in Rome, very famous for having been headquarters also for Federico Fellini‟s movies. In the first season, the miniseries depicts the conquest of Gaul, made by the military genius of Gaius Julius Caesar, and the political trajectory that made him accumulate power to such an extent that this divided Roman citizens into two factions, one supporting and the other opposing him, the latter focused mainly on the historic figure of General Gnaeus Pompey Magnus. The second season shows the period of civil war following the assassination of Caesar, and the future rise to power of his nephew, adopted son and sole heir, Gaius Octavian Augustus, who was destined to overcome his rivals as well as their allies in the triumvirate that had been formed to pursue and punish Caesar‟s assassins. These facts are well known and usually crowd the mind and imagination of every minimally educated person. The HBO series broke new ground not only for the talent of its writers, directors and actors, not only for its visual effects and locations nor for the vibrancy and grandeur of historical scenes – after all, “historical movies” in general do the same – but it has done so also by the (re)construction of historical events from the perspective of a pair of protagonists of whom too little is known: the centurions Titus Pullo and Lucius Vorenus, who are the only low-rank soldiers mentioned by Caesar in his book Commentaries on the Gallic War (Commentarii de Bello Gallico V.44). Thus, the fictionalization of events also took into account several Roman civilization data which were scattered through historical sources and also those that belong to the modern knowledge of material culture, resulting in a TV series whose filmic aesthetics has rare beauty and creativity. From the survey of textual, historical and cultural data put together in this film, as well as the distance featuring the creative space in the dimension of the gap between them, this paper aims to highlight two pivotal moments of visual and narrative strategies of the show: the opening credits footage and the final scenes of the first season of HBO's Rome.

Sazonalidade da dieta e hábitos alimentares do gavião-peneira (Elanus leucurus) em habitats agrícolas no sul do Brasil

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

A filosofia como modo de vida em foucault

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

Aplicação em subdose do haloxyfop-methyl na aveia-preta

One of the major constraints to sustainable of the tillage is the rapid decomposition of dry the matter. One of the mechanisms known to facilitate this process is the interference in pathways of polymers of lignin from tests of application of low doses of herbicide based on the relation that higher the content of the lignin greater the resistance to degradation. With this purpose, the herbicide Verdict * R (haloxyfop-methyl) was used to verify the effect of low doses at the height of the plants, productivity of dry matter and in the metabolism of the lignin in plants of black oat. Preliminary tests in the greenhouse were realized for adjustments ​​to the best low doses to be applied in the definitive experiment in the production area. The results obtained were 24% of increase in productivity in the experiments conducted in greenhouse, from the application of 3.125g of the active ingredient of the haloxyfop-methyl per hectare, in this subdose no changes was observed in growth and content of lignin in plants of black oat. In the field, the concentration of 2.5g i. a. ha-1 of haloxyfop-methyl decreased in 9% the lignification rate without interfering with the height and productivity of the plants, this being favorable to the degradation rate of stubble tillage on outcome

Aspectos da biologia reprodutiva da arara-azul Anodorhynchus hyacinthinus (Latham, 1790) no mosaico Carajás-PA

Pós-graduação em Ciências Biológicas (Zoologia) - IBB

Interação entre Sorgo Sacarino e plantas daninhas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Tumor odontogênico queratocístico e considerações diagnósticas

Keratocystic odontogenic tumor (KCOT is benign, featuring controversies in diagnosis and treatment. It occurs mainly in the region of the mandibular angle, which may or may not be related to a tooth and whose importance is due to its aggressive behavior and high recurrence rate. The causes of high rates of relapse observed in this lesion are dependent on factors such as age, location and size of lesion, gender, type of treatment and histological variant. The thin capsule and friable connective tissue of KCOT may favor the retention of epithelial debris responsible for the high proliferative capacity of this clinical entity. Due to the aggressiveness with its recurrence this paper aims to conduct a literature review addressing clinical and imaging aspects, composes the histopathological diagnosis of KCOT.

Tumor odontogênico queratocístico: considerações clínico-cirúrgico

Introduction: The tumor odontogenic keratocyst (toq) is a benign disorder, which is controversial in its diagnosis and treatment. It is characterized by a true neoplasms arising from remnants the dental lamina. It occurs predominantly in the angle mandible, which may or may not be related to a tooth and whose importance is due to its aggressive behavior and high recurrence rate. The causes of the high recurrence rates. The thin capsule and friable tissue may favor the toq retention of epithelial debris and, moreover, the presence of satellite cells in the lesion site is responsible for the increased proliferative capacity of clinical entity. Objective: To present the peculiarities toq inherent in using a clinical case of toq in mandible. Case report: TOQ in the jaw in patient, 16 years old male presenting important lesion radiographically radiolucent related to the impacted tooth. Final comments: In consideration of the high rate of recurrence chosen treatment proved effective and was not any evidence of recurrence.

Tumor odontogênico queratocístico: relato de caso

Introduction: The odontogenic keratocyst tumor (OKT) derived from dental lamina rests with particularities and specific histological features, with high rates of relapse and aggressive clinical behavior. Presents certain predilection for males, affecting the mandible of 60% to 80% of cases may be related to impacted tooth 25 to 45% of cases. Objective: To highlight the clinical, histopathological and imaging procedures of the OKT, as well as discuss the treatment of this injury. Case Report: To report a case of 10 years of age to look for the orthodontist to correct anterior open bite was observed in panoramic radiography radiolucent area in the region of the body of the mandible associated with pathological inclusion of the lower premolar. It was performed an incisional biopsy of the lesion and the histopathologic diagnosis was odontogenic keratocyst tumor. It was performed a CT scan to assess the extent of the injury and its relation to anatomic structures. How to conduct, we opted for the extraction of the deciduous molar and enucleation of the lesion, preserving the premolar included. The same goes on clinical and radiographic control 18 months, after removal of OKT obtaining the eruption of premolar that was involved in the injury. Final Comments: It is necessary to adopt protocols that include dental care knowledge of oral diagnosis, medical history and careful clinical evaluation without forgetting the need for histopathological confirmation.

Considerações atuais da sialolitíase de ducto de glândula submandibular

The sialolithiasis is characterized by the formation of calcified structure called sialolith within the salivary ductal system. Although its etiology is unknown, it is believed that is from the deposition of calcium salts around an accumulation of organic leftovers in the lumen of the duct or be resulted by chronic sialadenitis and partial obstruction. In this study, the authors describe a case of a male patient, 46 years old, brown, who presented the complaint “pain under the tongue.” The presence of a hardened nodule located in the left sublingual fold was observed through intra-oral exam. Current considerations about treatment, clinical and radiographic characteristics were addressed in this work.

Lesão fibro-óssea na mandíbula associada à osteomielite

A displasia cemento-óssea é o tipo mais comum dentre as lesões fibro-ósseas, podendo apresentar-se de 3 maneiras: periapical, focal e florida. Paciente parda, de 53 anos, compareceu com queixa de “secreção na gengiva” e histórico de exodontia na região há 8 meses. À inspeção apresentou uma leve tumefação na região vestibular posterior esquerda da mandíbula e uma pequena fístula drenando pus. Realizou-se uma radiografia panorâmica, que revelou uma lesão de radiopacidade mista na região de molares inferiores direitos, medindo 2 cm de diâmetro; outra lesão radiopaca na região de pré-molares esquerdos, de 6mm de diâmetro - ambas bem delimitadas; e outra área radiolúcida com radiopacidade central, com halo radiopaco na região infectada, medindo 1,5 cm de diâmetro. O diagnóstico presuntivo foi de displasia cemento-óssea infectada, cisto periapical infectado associado à displasia e osteomielite. Após antibioticoterapia, realizou-se biópsia e curetagem da área. Microscopicamente apresentou áreas de tecido cemento-ósseo em forma trabecular e no local onde deveria haver tecido fibroso, presença de biofilme bacteriano, conteúdo hemorrágico e restos necróticos. No tecido de granulação removido observou-se intenso infiltrado inflamatório e áreas de calcificação cementóide. As características microscópicas juntamente com os achados clínicos e radiográficos levaram ao diagnóstico de osteomielite aguda supurativa secundária a lesão fibro-óssea, sugestiva de displasia cemento-óssea florida.