Projeto de um sistema de aquisição dedados para a planta termelétrica do laboratório de máquinas térmicas do DEN/FEG/UNESP

With the purpose of provide students with the practical contact with the operation of a thermoelectric plant, the steam plant Laboratory College of Engineering Guaratinguetá was restored, this work was undertaken so that the necessary equipment was specified for this steam plant had their instrumented processes, enabling greater precision of the measurements performed in the tests and also storing your information. The instrumentation of the plant is to approximate the practices carried out in the laboratory with real situations encountered in industrial steam plant, thus collaborating with the most comprehensive training of students and ensuring the safety of operations performed in the laboratory

Estudo de métodos para anotação linguística e extração de conceitos na aquisição de ontologias a partir de textos

Não disponível

Um Banco de Alimentos para Presidente Prudente

Não disponível

Crise dos alimentos e seu impacto diferenciado entre países

Este trabalho tem por objetivo apresentar e discutir a crise dos alimentos, bem como seu impacto diferenciado entre os países. Para tanto, inicialmente se analisou a origem e gestação da crise alimentar, bem como todos os fatores causadores e/ou que intensificaram tal crise. Posteriormente, se discutiu o impacto desta crise, sobre a segurança alimentar nos países mais afetados e, por fim, foca-se sobre o pouco impacto da crise no caso do Brasil. Analisa-se, portanto, os meios que fizeram com que o Brasil, diferentemente de outros países, conseguisse passar “ileso” pela crise dos alimentos, com relação à economia e a segurança alimentar

As Relações Públicas em contextos de internacionalização organizacional: um estudo de caso sobre a aquisição da Tilibra

The objective of this study is to demonstrate how Public Relations can deal with the issue of culture clash between companies undergoing mergers and acquisitions. Within this environment of organizational change, there is the question of human and social as well as the importance of the relationship with all the publics. The Public Relations professional should be part of the organization systems to inform and promote a culture present, and participated in the climates changes and its consequences within these environments

Parcerias entre municípios paulistas e a esfera privada para a aquisição de sistemas de ensino apostilados na educação infantil

This paper analyses the partnership among cities of São Paulo „state and the private sector to acquire material for children school. Our study was based on data gathered during the research “Municipal Strategy to the offering of the basic education: Public-Private relationship analysis in the São Paulo „state”, supported by FAPESP. The results, confirming previous works (ADRIÃO, 2007 e 2008), show that the join on this kind of partnership grew from 2006 and will become a tendency in the Educational system, even on the education step where it have been discussed about the standardization of the pedagogic material.

Desenvolvimento de uma plataforma analítica para aquisição de imagens moleculares em tecidos animais

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação do efeito da gastrectomia na motilidade e no esvaziamento gástrico em ratos por biosusceptometria de corrente alternada

The study of gastrointestinal tract (GIT) functions is necessary due to the increasing number of pathologies associated with it. Directly influencing the quality of life, the gastrointestinal tract provides a number of parameters that, when analyzed, allow us to describe its dysfunctions. Thus, many techniques can be combined to obtain these properties related to the GIT. However, these techniques are often invasive, require surgery, catheter insertion, or to build a temporal model of these functions, require the sacrifice of animals in a series of data collection. The technique used in this study has the advantage of having a low operating cost, being free of ionizing radiation, non-invasive and is known as biosusceptometry AC (BAC), used to evaluate the properties of the GI tract by monitoring the position and concentration of materials magnetically marked. The sensor consists of two pairs of coils, one reference and one for detection. A fixed base line separates the sensing and reference coils, and also functions as support for the instrumentation. It is also important to note that the detection coils are arranged in a first order (subtraction) gradiometric way. The objective of this study was to analyze the effects of gastrectomy in gastric emptying and gastrointestinal transit time of solid food in rats using a BAC system associated with magnetic markers. To realize this study was constructed a dedicated BAC sensor, built to analyze these GIT properties. Data acquisition was obtained by aligning the magnetic sensor with the stomach and colon of the animal at pre-determined intervals. Thus, when approaching the magnetic material of the sensor, the balance created between the two sides of the sensor is broken. This imbalance can be measured, digitized and acquired. Tracer was used as a ration magnetically marked with ferrite... (Complete abstract click electronic access below)

Biosusceptometria de corrente alternada para avaliação do trânsito gastrintestinal de alimentos líquidos em ratos

The gastrointestinal tract is the main route of nutrients absorption and drugs delivery. Is important to know the parameters related to the tract, like gastric emptying and gastrointestinal transit, in order to better understand the behavior of different kind of meals or drugs passing through the GIT. Many techniques are used to study these parameters, such as manometry, scintigraphy, phenol red, activated charcoal and carbon-13 reading. However, these methods use radiation, are invasive and require animal sacrifice. As an alternative proposal, the Alternate Current Biosusceptometry (ACB), a magnetic technique, has proved to be effective for these studies with small animals, in a noninvasive way, low cost, radiation free and avoiding the animal death. Associating the ACB to magnetic micro or nanoparticles used as tracers, it is possible to observe the meal behavior inside of the GIT. Focusing meanly on liquid meals digestion, this paper had the objective to evaluate the efficiency of the ACB technique in gastric emptying and gastrointestinal transit evaluation of liquid meals in rats. To perform the experiments, magnetic nanoparticles (ferrite, MgFe2O4) were used on a 1,5 ml solution introduced by gavage on similar weight and age rats. The sensor made by 2 pairs of coils, capable of generating and detecting magnetic fields, creates a field on the interest place and when this field is in contact with the marked meal, it changes, resulting on a variation of the measured voltage. The voltage variation is analyzed and is obtained a particle concentration on the interest region. The results showed that is possible to apply the ACB technique on the GIT evaluation of liquid particles digestion, gastric emptying and meal cecum arrival time curves were obtained and from that, is possible to observe a pattern of gastrointestinal transit. Both mean process time values were acquired, proving the technique capability of ...

Alimentar ou ser alimentado?: a expansão da agroindústria canavieira e a soberania alimentar em Flórida Paulista/SP

Devido às características de uso e ocupação do território nas últimas duas décadas, marcadas pela substituição da heterogeneidade da paisagem camponesa pela monotonia dos mares verdes do agronegócio, o município de Flórida Paulista contempla elementos representativos para analisarmos algumas das resultantes entre a expansão da cana-de-açúcar e a produção de alimentos voltados ao abastecimento dos locais próximos. Com isso buscamos entender, com base no recorte eleito para estudo, o percurso do alimento no espaço, desde as pequenas propriedades camponesas que ainda resistem à imposição do formato único, até os diversos pontos de venda/aquisição de alimentos disponíveis na área urbana, além do CEASA de Presidente Prudente/SP, responsável pela distribuição da maior parte dos produtos alimentícios encontrados nas bancas do município. A expansão das áreas monocultoras encontra-se sintonizada aos imperativos da lógica do abastecimento alimentar referenciado no movimento do alimento no espaço, no qual áreas antes policultoras, produtoras de alimentos, são sobrepostas pela geometria monocultural dos canaviais, o que diminui as possibilidades de abastecimento local e reforça o discurso de que os alimentos devam ser garantidos a partir de sujeitos estranhos ao lugar. Alimentar ou ser alimentado, soberania ou segurança, poder de decisão que emana autonomia ou dependência, constituem o eixo central no debate aqui proposto, de modo a identificar, a partir do movimento que denuncia a lógica por detrás do alimento, atores e setores entre a terra e o alimento. Com o objetivo de compreender as implicações do modus operandi próprio ao agronegócio... (Resumo completo, clicar acesso eletrônico abaixo)

Gama Câmara CZT: alteração de paradigmas em aquisição de imagens de medicina nuclear

Nuclear medicine is a medical specialty related to imagery that deals with imaging techniques, diagnosis and therapy, allowing observing the physiological state of tissues noninvasively by marking the molecules participating of these physiological processes with radioactive isotopes, thus creating the called radionuclides. The image of a radionuclide is one of the most important applications of radioactivity in nuclear medicine. The equipment’s of nuclear medicine imaging use the principle of radiation detection, turning it into an electrical signal which, through specific algorithms, allows forming tomographic images that provide information about the functional status of organs. New detection systems have been developed for tomographic acquisitions using solid state detectors. These devices use crystals of cadmium zinc telluride (CdZnTe). Some of the advantages of this detector are a significant improvement of signal to noise ratio, the increased spectral and spatial resolution, which in sum, result in greater clarity of the images obtained, opening new perspectives for imaging protocols previously unattainable. In contrast, all other gamma-cameras equipped with vacuum tubes have remained relatively unchanged for nearly fifty years. In these gamma-cameras, the images are obtained using two steps significantly less efficient: the gamma rays are converted to light through a first device, and then the light is converted into an electrical signal through a second device. One of functions the Medical Physicist is related to the quality control of equipment. This control ensures that the information and images provided are true and thus credible to be used in medical reports. To perform this type of analysis the physicist must understand the performance characteristics and operation of all equipment of the department concerned; besides, in the absence of specific legislation, proposing...(Complete abstract click electronic access below)

Interação entre estradiol e receptores 5 - H T 1A no Núcleo Mediano da Rafe em ratas ovariectomizadas: na aquisição da informação aversiva e associação ao contexto

Pós-graduação em Biociências - FCLAS

Análise microbiológica e parasitológica de alimentos servidos em escolas do ensino infantil e fundamental de uma cidade da região de São José do Rio Preto - SP

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Junção e(m) aquisição: aspectos morfossintáticos e cognitivos

Conselho Nacional de Desenvolvimento em Pesquisa (CNPq)