139 resultados para Equipamento comunitário Sociabilidades


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Processo e equipamento de determinacão de desgaste de resinas compostas. O primeiro compreendido pelas etapas de: revestir uma superfície fixa com a resina a ser analisada, definindo uma camada superficial de resina a ser submetida a pressão dinâmica...

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Este livro reúne a reflexão acerca das identidades na cultura contemporânea,realizada por pesquisadores que participaram do Seminário: Cultura contemporânea, corpo e novas tecnologias: diálogos em torno das identidades. O objetivo geral das reflexões aqui apresentadas é tomar as inovações tecnológicas e seus impactos na vida cotidiana - particularmente na renovação e reinvenção de formas de sociabilidade e de construção de identidades - como uma chave privilegiada para o adentramento em meandros da cultura contemporânea. O corpo, suporte da cultura e território de construção de identidades, ao incorporar os recursos tecnológicos disponibilizados pelo mercado estético, como próteses, implantes, intervenções e tratamentos à base de laser, tem seu estatuto modificado e as fronteiras entre natureza e cultura passam a ser revistas em novos parâmetros, impondo novos desafios à reflexão sócio-antropológica. Este livro busca contribuir para este debate, somar um pequena centelha ao enorme esforço que se faz necessário no sentido de repensarmos as clássicas dicotomias conceituais que vem marcando a reflexão das ciências humanas e se demonstrando cada vez mais abaladas em seu alcance explicativo, frente às aceleradas transformações vivenciadas na vida social nesta modernidade do início do século XXI.

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The objective of this study was to evaluate the coverage of spray droplets on coffee plants as well as their deposition using a sprayer with and without adaptation of an auxiliary branch for tall plants. The experiment was conducted following a randomized block design with six treatments and four replications to evaluate the percentage of coverage for the spraying liquids in water sensitive paper fixed at four quadrants and two heights (lower and upper) of the plants, and the spray deposit with metallic marker (MnSO4) on sheets in the same positions of the water sensitive paper in two spray volumes (450 and 750 L h(-1)). The experiment was conducted in October 2011 in the town of Patroc nio-MG, and the experimental plots consisted of 30 plants of Catua IAC-99, with approximately 12 years of age and average height of 3.50 meters. The experiments were conducted following a randomized block design with six treatments and four replications to evaluate the coverage and deposition, in two spray volumes (450 and 750 L ha(-1)). Leaves were collected in four positions and also at the top four in the lower canopy. The results of the evaluations were analysed statistically by F test and for comparison of means by Tukey test at 5% probability. The auxiliary branch installed at the rear of the equipment is the most suitable when compared to use of equipment without this feature or installed in the front of the equipment. Furthermore, the application volume of 450 L ha(-1) results in coverages and deposits of spraying liquids equivalents to volume of 750 L ha(-1), considered sufficient according to the parameters evaluated.

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Almost forty years computed tomography (CT) has been one of the most powerful tools in diagnostic imaging. However, this modality delivers relatively high doses to their patients. It is known that the inappropriate use and unnecessary radiation may be associated with a significant risk of cancer, especially in pediatric patients. Moreover, the quality assurance in CT, provided and required by Portaria 453/98 and the guide of the RE 1016/05, ensures that the images generated by computer tomography provide reliable diagnostic information with doses as low as reasonably achievable. This research aimed to make the quality control (QC) of CT equipment; establish a better relationship between dose and noise on the image to protocols of skull CT according to the study of optimization proposed in 2005 by Daros; and assess the dose distribution in different cranial organs for protocols of adult and pediatric use in the routine of the Department of Diagnostic Imaging of HCFMB-UNESP. The equipment used for testing QC, optimization and dosimetry was a third generation tomograph GE Sytec 3000i

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Nowadays, there is a need for improvements in production processes for companies to be competitive, as it is an obligation of businesses, it is necessary to know about the production processes accurately, to learn where improvements in work and thus have large impacts results. The calculation of efficiency of production lines is necessary to know as much about the progress of production and for product costing, when the measurement is not suitable, it generates negative impacts on the company. Due to the impact generated by this parameter, the graduation work carry out the study of change in a method that does not include all requirements necessary, by another method known as Overall Equipment Effectiveness, and according to studies, covering various parameters, showing become more consistent. These values are contained in the pattern production which is used to fund the product, thereby also occur financial impacts. Thus the work will study the change along with the analysis of impacts caused by the change

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O estágio realizado em parceria entre o Departamento de Física e Biofísica do IBB-UNESP e o Hemocentro de Botucatu da FMB-UNESP teve como objetivo desenvolver um novo equipamento de luz LED capaz de interagir com culturas celulares. Desta forma foi desenvolvido um equipamento com luz azul e luz vermelha. A luz azul é responsável por inibir o crescimento celular, a luz vermelha é responsável por aumentar o crescimento celular. O equipamento consiste de uma fonte, e dois conjuntos com três LEDs cada. A cultura celular escolhida foi a de Miemola Murino (NS1), uma linhagem que possui alta taxa de crescimento e que foi mantida em estufa e meio de cultura, (simulando condições normais de sobrevivência), sendo irradiada três vezes ao dia. As amostras foram coletadas e contadas em câmara de Neubauer. Os resultados obtidos, quando comparados com o controle, não apresentaram significativa diferença de crescimento quando irradiados com luz LED vermelho. Porém quando comparados o grupo controle com o grupo irradiado com LED azul, notou-se uma significativa redução da quantidade de células a partir do sétimo dia de irradiação. Acredita-se que a ineficácia dos LEDs vermelhos ocorreram pois utilizamos células com metabolismo bastante elevado, dificultando um aumento ainda maior da taxa de crescimento. A redução da população de células azuis ocorre pois a radiação interage com a membrana celular, causando a quebra dessa membrana e conseqüente morte da célula. Outra via para a morte é a lesão causada no DNA das células, que ocorre quando a luz azul é absorvida pela molécula

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Introduction: This study is about the training of community health agents (CHA) in the municipality of Araraquara SP about the topic of sickle cell disease which this purpose is improving the knowledge and care provided by these professionals. Method: Educational intervention with CHA for training in sickle cell disease and using as indicator qualitative and quantitative, a questionnaire to assessment before and after the intervention process. Results: The process of training increased significantly the knowledge of CHA in sickle cell disease. In the questionnaire before, 30% of participants scored above 40 points, while after 97% achieved grades above 40 points. Moreover, it was possible to assessment the development of skills through the solution of a simulated case. Processes interventionist educational are great validity in the process of Pharmaceutical Care Conclusion: The Health Education for CHA may contribute to the improvement of care and treatment of patients with sickle cell disease through humanized health care

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In the industrial environment the challenge is use better the productive resources: people and machine. The following work has the main goal improve the efficient losses analysis in the stator bar’s production bottleneck equipment situated in the Electric generator’s factory. The action research involved Theory of Constraints on the restriction system identification and developed the data collection framework by losses typology for indicator measurement. The research showed the data collection standardization importance to obtain reliable data and strategic efficiency indicator to optimize equipments. Besides of this, OEE and TEEP indicator demonstrated efficiency results to analyze the actual efficiency when the machine works and the increase capacity opportunity to treat the hide costs in the organization following the continuous improvement

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Induction heating is a process closely linked to the concepts of heat transfer. It also covers electromagnetic induction and effect of film. Many companies use this technology in their processes due to the high accuracy that can be obtained at temperatures induced. However the dominance of this technology is not common among Brazilian industries. This involves complex systems of equation and heat exchange in transient conduction, and convection and radiation losses. With this work we seek the ability to analyze which parameters influence over this process and the order of magnitude of time required for heating a cylindrical part

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Pós-graduação em Engenharia Mecânica - FEG

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Pós-graduação em Engenharia Civil - FEIS