A inserção das mulheres na Câmara Municipal de Natal (1988 - 2004)

This work has as objective to reflect about the insertion of the women in the City Council of Natal in the period from 1988 to 2004. We focused our discussion in the context of the politics of quota that has with objective to decrease the frame of inequalities existent between women and men in the politics, besides of to analyze which the determinants responsible for the women's sub-representation. The research still consists of an analysis of the councilor s women profile and how they were seen in that space of power. We analyzed our study object in a gender vision, since this is related intrinsically the social relationships and the relationships of power. The women, for a long time, they were excluded of the participation in the public life, being just seen as mere expectants. This research is informed mainly by studies which discuss the Gender (Scott, 1990), (Perrot, 1988), (Badinter, 1995), (Bruschini, 2002). We also analyzed the power, politics in the vision of Marx (1996), Foucault (1982) and (Arendt, 2001). We tried to analyze the women's presence in the spaces public and private, showing your conflicts and contradictions faced in the society, focalizing the political character of the women's inclusion in the spaces in that are inserted. The instrument of collection of data was the semi-structured questionnaire, descriptive and analytical - critical. The analyses of the interviews show to the sub-representation of women over the years as a determining factor for these women continue in the invisibility. The women were interviewed councillora ex- bounded from 1988 to 2004. The conclusion the one that we arrived is that this sub-representation has as decisive the patriarchal system that prevailed for a long time in our society and still dominates and affects women in all areas of your life. This becomes more serious in the capitalist society in which prevail the interests of those that it stops the produced wealth

BMMobile: uma linha de produtos para dimensionamento de bombeio mecânico em dispositivos móveis

With the increase of processing ability, storage and several kinds of communication existing such as Bluetooth, infrared, wireless networks, etc.., mobile devices are no longer only devices with specific function and have become tools with various functionalities. In the business field, the benefits that these kinds of devices can offer are considerable, because the portability allows tasks that previously could only be performed within the work environment, can be performed anywhere. In the context of oil exploration companies, mobile applications allow quick actions could be taken by petroleum engineers and technicians, using their mobile devices to avoid potential catastrophes like an unexpected stop or break of important equipment. In general, the configuration of equipment for oil extraction is performed on the work environment using computer systems in desktop platforms. After the obtained configuration, an employee goes to equipment to be configured and perform the modifications obtained on the use desktop system. This management process equipment for oil extraction takes long time and does not guarantee the maintenance in time to avoid problems. With the use of mobile devices, management and maintenance of equipment for oil extraction can be performed in a more agile time once it enables the engineer or technician oil can perform this configuration at the time and place where the request comes for example, near in the oil well where the equipment is located. The wide variety of mobile devices creates a big difficulty in developing mobile applications, since for one application can function in several types of devices, the application must be changed for each specific type of device, which makes the development quite costly. This paper defines and implements a software product line for designing sucker-rod pumping systems on mobile devices. This product line of software, called BMMobile, aims to produce products that are capable of performing calculations to determine the possible configurations for the equipment in the design suckerrod pumping, and managing the variabilities of the various products that can be generated. Besides, this work performs two evaluations. The first evaluation will verify the consistency of the products produced by the software product line. The second evaluation will verify the reuse of some products generated by SPL developed

A sociodemographic, clinical study of patients with venous ulcer

Background Venous ulcer is the most serious consequence of chronic venous insufficiency and is responsible for almost 70% of chronic leg ulcers. The main purpose of this research was to describe social, demographic and clinical characteristics of patients with venous ulcers and to identify some professional repercussions of this pathology.Subjects and methods We evaluated patients with a clinical picture compatible with venous ulcer. The sociodemographic characteristics of the patients, and the clinical characteristics and professional repercussions of the pathology were studied. We used the ankle-brachial index to identify associated arterial disease. The body mass index (BMI) was used for the classification of the nutritional condition of the patients.Results A total of 120 patients were included in the study (90 females and 30 males; 80.8% White; 44.2% > 60 years old). Ninety-one per cent of the patients had been in education for less than 4 years, and 89.7% were on the poverty line. Thirty-five per cent were retired, 2.5% were receiving government help due to disease and 4.2% were unemployed. About 16% of patients were out of work due to the disease, and 49.2% presented some degree of disability in terms of work tasks. The ulcer area was less than 30 cm(2) in 69.1% of patients. The first ulcer episode occurred in 13.4 years on average, and 64.2% of patients had recurrent episodes. Females presented on average 5.65 pregnancies, and 75.4% of patients were overweight.Conclusion Venous ulcer occurred mainly in the low-income population, who presented with little formal education. Generally, the ulcers were present for a long time and were recurrent, with repercussions for the capabilities of patients to work.

Management of tracheobronchial foreign body in children

To study cases of foreign bodies (FB) in the tracheobronchial tree investigating the clinical and radiological FB characteristics, complications and endoscopic and surgical intervention. Medical and radiological records review of all FB aspiration cases treated at S (a) over tilde uo Paulo State University Hospital over the last 30 years. One hundred and sixty-four FB cases were analyzed; 57% were male, 84% of these were under 16 years old. The most common clinical manifestations were coughing (68.3%) and choking (54.9%). The most common FBs were seeds (peanut, bean, maize) and also small metal or plastic objects. Radiography was normal in 21.3%, atelectasis was present in 40.9%, hyperinsufflation in 17.1% and the FB was radio-opaque in 20.7%. FB time in the bronchial tree varied from hours to years. The most serious complications, as fibroatelectasis and difficult resolution pneumonia, were caused by the long time that the FB remained in the bronchial tree. FB extraction was by endoscopy in 89% of cases, while 6% required surgical extraction or resection of destroyed part of lung, and 5% spontaneously eliminated the FB. There was no mortality in this series. Coughing and choking were the commonest clinical findings. Most FBs were dried seeds. Complications were due to delays in diagnosis, and most would not have existed if the doctor had given credence to the history. Radiography can be normal as most FBs are radiotransparent. FB extraction was by endoscopy, but a few cases required surgery and others were spontaneously eliminated.

Dinâmica da paisagem na Microbacia do Riacho Cajazeiras no semiárido potiguar

The semi-arid Northeast region are coming through changes since its formation causing changes in the landscape and increased degradation. The economic dynamics which was established at the Potiguar semiarid had for a long time settled in livestock, subsistence agriculture and cotton, however, these economies decline from the year 1970. Thus, the Potiguar spaces are undergoing by a process of space reordering marked by the growth of agricultural activities and the process of urbanization. In the Potiguar western region these changes weaken significantly transform the landscape. In these areas, the process of urbanization and agricultural activities have caused changes in the hinterland landscape changing the natural dynamics of the caatinga biome that has been subject to negative interference with the indiscriminate removal of vegetation. In this case, the specific study area of the watershed of Cajazeiras Creek located in the cities of Pau dos Ferros, Água Nova, Encanto and Rafael Fernandes, changes in the landscape has led to degradation and environmental fragility. From this perspective, the research objective is to assess the dynamics of the landscape of the watershed of Cajazeiras Creek, semiarid region of the state of Rio Grande do Norte, identifying the degrading factors, the most degraded areas and/or susceptible to degradation and environmental fragility. The research investigated the phenomena of light geosystems theory that emphasizes the integration of elements in shaping the landscape. During this reporting period, it was carried out exploratory and bibliographical research, and geoprocessing techniques to assess the social and environmental conditions of the researched area and its environmental fragility. To do so, first, it was made an multitemporal analisis on the basis of the years 1984, 1996 and 2009 demonstrating that the dynamics of use and land cover in the watershed of Cajazeiras Creek showed a significant change in the landscape, especially in the caatinga vegetation. This has been recovering in various areas of the watershed, especially in its upper course in the mountains of Bom Sera, in Encanto city. The analysis showed the need to develop policies and programs for the maintenance, restoration and preservation of the caatinga vegetation of the river network and of water bodies. In addition, it was identified the most degraded areas of the watershed, environmental fragility and potential emerging that take into account the landscape components such as climate, topography, geology, pedology, geomorphology and the use and occupation of the soil in an integrated manner. The results show that the landscape of the watershed has medium and high environmental fragility throughout its area, especially on the banks of the river network provided by the use and occupation of the soil in an inadequate way with the environmental conditions of the watershed

Predictors of Right Ventricle Dysfunction After Anterior Myocardial Infarction

Background: Regardless significant therapeutic advances, mortality and morbidity after myocardial infarction (MI) are still high. For a long time, the importance of right ventricle (RV) function has been neglected. Recently, RV dysfunction has also been associated with poor outcomes in the setting of heart failure. The shape, location, and contraction conditions make the RV chamber assessment technically challenging.Methods: Our study identified clinical characteristics and left ventricle (LV) echocardiographic data performed 3-5 days after MI that could be associated with RV dysfunction (RV fractional area change [FAC] < 35%) 6 months after MI.Results: The RV dysfunction group consisted of 11 patients (RV FAC 29.4% +/- 5.2) and the no RV dysfunction group of 71 patients (RV FAC 43.7% +/- 5.1); (P < 0.001). Both groups presented the same baseline clinical characteristics. Left atrium (LA), interventricular septum (IVS), and left ventricular posterior wall (LVPW) were larger in RV dysfunction than in no RV dysfunction. Conversely, E wave deceleration time (EDT) was lower in RV dysfunction when compared with no RV dysfunction. Left atrium(adj) (adjusted by gender, age, infarct size, and body mass index) (odds ratio [OR], 1.22; confidence interval [CI], 1.016-1.47; P = 0.032), interventricular septum(adj) (OR, 1.49; CI, 1.01-2.23; P = 0.044), and E wave deceleration time(adj) (OR, 0.98; CI, 0.97-0.98; P = 0.029) assessed soon after MI predicted RV failure after 6-months.Conclusions: LV diastolic dysfunction, resulting from anterior MI and assessed 3-5 days after the event, may play an important role in predicting RV dysfunction 6 months later.

Identificação e comparação entre controle preditivo com modelo não linear e PI sintonizados com PSO em sistema de separação gravitacional de águia-óleo

The separation methods are reduced applications as a result of the operational costs, the low output and the long time to separate the uids. But, these treatment methods are important because of the need for extraction of unwanted contaminants in the oil production. The water and the concentration of oil in water should be minimal (around 40 to 20 ppm) in order to take it to the sea. Because of the need of primary treatment, the objective of this project is to study and implement algorithms for identification of polynomial NARX (Nonlinear Auto-Regressive with Exogenous Input) models in closed loop, implement a structural identification, and compare strategies using PI control and updated on-line NARX predictive models on a combination of three-phase separator in series with three hydro cyclones batteries. The main goal of this project is to: obtain an optimized process of phase separation that will regulate the system, even in the presence of oil gushes; Show that it is possible to get optimized tunings for controllers analyzing the mesh as a whole, and evaluate and compare the strategies of PI and predictive control applied to the process. To accomplish these goals a simulator was used to represent the three phase separator and hydro cyclones. Algorithms were developed for system identification (NARX) using RLS(Recursive Least Square), along with methods for structure models detection. Predictive Control Algorithms were also implemented with NARX model updated on-line, and optimization algorithms using PSO (Particle Swarm Optimization). This project ends with a comparison of results obtained from the use of PI and predictive controllers (both with optimal state through the algorithm of cloud particles) in the simulated system. Thus, concluding that the performed optimizations make the system less sensitive to external perturbations and when optimized, the two controllers show similar results with the assessment of predictive control somewhat less sensitive to disturbances

Treatment of venous ulcers with surgical adhesives derived from snake venom

A Brazilian dictionary states that "ulcer", from the Latin word ulcuserise, is a superficial lesion on skin or mucous membrane characterized by an inflammatory process and loss of tissue. Ulcers are a relatively frequent problem that may be worsen by infection or long-time duration. In these cases, they can represent a serious public health issue, since the increased case number contributes to the burden on the public health service. In recent decades, wound treatment has advanced in technological and scientific aspects regarding both development of new products and techniques. Ongoing research in this area is providing new products for wound treatment. Among newly tested substances that have presented successful results is fibrin glue, a snake venom derivative that promotes reduction of infection and edema as well as bleeding control and pain decrease. Thus, the present study aimed to evaluate fibrin glue effects on ulcers of venous origin in 24 patients that were divided into two groups. The first one (G1) consisted of 11 patients treated without the adhesive while the second group (G2) was composed of 13 persons who were under therapy with the adhesive. The results of this study revealed that patients treated with fibrin glue evolved to a satisfactory healing when compared to the other group. Therefore, fibrin glue is an appropriate alternative for treating leg ulcers with several advantages: easy application, less pain, early hospital discharge, not transmiting diseases, lower cost than the adhesive currently available in Brazil and, finally, it is a Brazilian technology.

Violência simbólica no campo da saúde: relato de um caso de cura espiritual em um espaço terapêutico híbrido

À luz da teoria social de Pierre Bourdieu, saliento a violência simbólica concebida das relações de forças entre agentes e práticas médicas e religiosas no interior de uma instituição filantrópica voltada à assistência à saúde de portadores de deficiências múltiplas. do trabalho etnográfico, descrevo detalhes do acordo entre administradores religiosos espíritas e profissionais de saúde durante a implementação de um projeto que incluía especificamente assistência espiritual. Um caso de cura aparece como bem simbólico e sobre ele concorreram duas versões explicativas sobre a abrupta recuperação do paciente assistido durante meses na UTI por caquexia: a versão religiosa, que entendeu a reabilitação como cura espiritual, e a versão médica, que compreendeu o restabelecimento do paciente como resultado das atividades e gerência médica.

PCR Multiplex fluorescente para detecção de bactérias em sêmen bovino

Este estudo teve como objetivo avaliar o limiar de detecção da técnica de PCR multiplex fluorescente aliada a eletroforese capilar na detecção de agentes infecciosos em amostras de sêmen experimentalmente contaminadas com concentrações decrescentes das bactérias Brucella abortus, Leptospira interrogans sorovar pomona, Campylobacter fetus e Haemophilus somnus. Amostras de sêmen bovino foram experimentalmente contaminadas com concentrações decrescentes de bactérias obtidas através de diluições seriadas na base 10 de modo a obter-se amostras contendo desde 1 vez até 10-7 bactérias/mL a partir da concentração inicial de Leptospira pomona, Brucella abortus, Campylobacter fetus e Haemophilus somnus. As diluições foram efetuadas individualmente para cada bactéria, bem como nas diferentes concentrações necessárias para a padronização do teste de multiplex PCR. As extrações de DNA de todas as soluções contendo espermatozóides e bactérias analisadas no presente estudo foram realizadas segundo protocolo descrito por Heinemann et al. (2000). Os produtos de PCR multiplex foram avaliados por eletroforese em gel de poliacrilamida 8% e separação eletroforética por sistema capilar em equipamento automático de análise de fragmentos de DNA MegaBace. Observou-se a amplificação de fragmentos de 193pb, 330pb, 400pb e 415pb a partir do DNA de B. abortus, L. pomona, H. somnus, C. fetus, respectivamente. Na análise por eletroforese capilar de produtos da PCR multiplex do DNA para detecção simultânea dos quatro patógenos observou-se a sinal de positividade até a diluição de 10-3 bactérias/mL vezes da concentração inicial da solução estoque de cada bactéria. A técnica de PCR multiplex aliada à eletroforese capilar foi usada pela primeira vez para o diagnóstico direto de quatro bactérias patogênicas no sêmen, demonstrando ser um método rápido na detecção de bactérias causadoras de doenças reprodutivas.

Optical Impression Systems for CAD-CAM Restorations

Computer-aided design/computer-aided manufacturing images can be taken through either direct or indirect imaging. For the indirect systems, the digitalization is obtained from the impression material or cast, and for the direct ones the image is taken directly from the mouth using intraoral scanners.The direct acquisition systems have been constantly improved because these are less invasive, quicker, and more precise than the conventional method. Besides, the digital images can be easily stored for a long time. Therefore, the aim of this paper was to describe and discuss based on the literature the main direct image acquisition systems available on the market: CEREC Bluecam (Sirona), Lava C.O.S. System (3M ESPE), iTero System (Cadent/Straumann), and E4D System (D4D Technologies).

Análise do conhecimento de professores de Educação Infantil sobre saúde bucal

A figura do professor exerce grande influência sobre o comportamento dos alunos, pelo contato diário durante longo tempo. O objetivo do presente trabalho foi analisar o conhecimento dos professores de escolas estaduais e municipais de educação infantil no que diz respeito à saúde bucal. Foi realizado um estudo exploratório descritivo, com abordagem quanti-qualitativa com 164 professores, utilizando-se um questionário, autoaplicável, com perguntas sobre o tema. Os mesmos foram digitados e analisados pelo programa Epi Info, 3.5.1. Entre os resultados obtidos, pode-se observar que 94,5% relataram atuar em escolas que possuem atividades de educação em saúde bucal. Sobre as informações a respeito dos cuidados necessários para a manutenção da saúde bucal, 85,4% relataram ter recebido em algum momento. Segundo eles, a informação foi fornecida principalmente pelo cirurgião dentista (64,3%), alunos FOA-UNESP (16,4%), família (5,7%). 95,7% responderam saber o que é cárie dentária. Dentre esses indivíduos, 12,2% relacionaram-na a resíduos acumulados no dente. No que se refere à função do flúor em relação à cárie dentária, 88,4% indicaram conhecê-la. Destes, 50,3% atribuíram ao mesmo a função de proteção da estrutura dental. Pode-se concluir que embora a escola seja um espaço importante de informação, esta é ainda muito pouco aproveitada, os professores possuem pouco conhecimento a respeito dos cuidados necessários para a manutenção da saúde bucal e necessitam de maiores informações para abordarem com segurança estes temas em sala de aula.

Imbibition phases and germination response of Mimosa bimucronata (Fabaceae: Mimosoideae) to water submersion

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

In vitro Cytotoxic Effect of Brazilian Green Propolis on Human Laryngeal Epidermoid Carcinoma (HEp-2) Cells

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

Polymerase Chain Reaction Detection of Enterotoxins Genes in Coagulase-Negative Staphylococci Isolated from Brazilian Minas Cheese

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