999 resultados para PROGRAMA NOVAS OPORTUNIDADES


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The work consists in wheat production system and the evolution of damage caused by wheat scab. The study considers the lack of resistant cultivars to the disease, the low efficiency of chemical control and the presence of mycotoxins in grains. The study aimed to confirm the effectiveness of fungicides prothioconazole and metconazole; prove the bar deposition efficiency with nozzles directed jets the side of the ear resulting in full coverage of trapped anthers; prove the viability of using a warning system (application after the start of flowering before the onset of rains provided for future 24-48 hours and try to improve the efficiency in controlling scab. The experiment was conducted in the experimental field of Technological University Federal do Paraná in the city of Pato Branco, Paraná, conducted in two seasons, the first established on May 6, 2014 and the second on 21 May 2014. It was used to cultivate Amethyst field of OR Improvement seeds, . Passo Fundo, Rio Grande do Sul Treatments consisted of a control without fungicide application and one and two applications of prothioconazole + 17.5% trifloxystrobin (Fox) 500 ml / ha; metconazole 8.0% + pyraclostrobin 13% ( Opera Ultra) 750 mL / ha In the evaluation, second season, metconazole + pyraclostrobin with two application statistically was the treatment that showed a lower incidence in spikes reducing from 100 to 63.3%;. metconazole + pyraclostrobin performed better also in reducing the incidence of spikelets, 80.3% to 34.7%; the control ears had better results in the second season with two applications of metconazole + pyraclostrobin; in spikelets, in his first season, metconazole + pyraclostrobin with two application resulted in better control with 67%; with two applications of metconazole + pyraclostrobin gave the highest yield even under climatic conditions favorable to disease; metconazole + pyraclostrobin in both seasons showed superior efficiency in controlling FHB giving greater weight gain; with two application of both fungicides, the hectoliter weight was 81 and 79, respectively, each fungicide; the application of fungicides was made in advance of expected rain, occurring seven days of rain and a total volume of 85,2mm the first time, and 16 days of rain and an accumulation of 400 mm in the second period; the test efficiency can be confirmed when the direction of the spray jets launched wings coupled in double nozzle bodies perpendicular to the target upright reaches the sides of the spike. The metconazole + pyraclostrobin proved the most effective fungicide against the prothioconazole + trifloxystrobin in wheat scab control in the 2014 harvest.

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No período de 2008 a 2010, o número de internações pediátricas, no Brasil, foi de 2.985.527. As causas desencadeadoras da hospitalização infantil podem ser biológicas, hereditárias, sociais, econômicas e ambientais. É comum o adoecimento ocorrer pela associação de causas, havendo crianças com predisposição para apresentarem múltiplos fatores de risco. Seja qual for a etiologia, a hospitalização frequentemente gera desconforto à criança e à sua família, por vivenciarem um ambiente impessoal e contraditório às condições do cotidiano. Cabe à equipe de enfermagem prestar um cuidado humanizado, singular e ampliado. Os objetivos do estudo são: compreender o significado do cuidado de enfermagem à criança hospitalizada e identificar estratégias de cuidado de enfermagem singular e multidimensional que atendam às necessidades da criança e da família no processo de hospitalização. Trata-se de uma pesquisa qualitativa, do tipo exploratório-descritivo. Os dados foram coletados por meio da técnica de Grupo Focal com a equipe de enfermagem que atuava em unidades pediátricas de duas instituições hospitalares do Rio Grande do Sul. Para tanto, foram realizados cinco encontros, no mês de setembro de 2013. Os dados foram analisados com base na Análise Focal Estratégica, a qual contemplou tanto as potencialidades e oportunidades, quanto as fragilidades e desafios no cuidado à criança hospitalizada, ampliando, assim, novas discussões para a busca de estratégias de cuidado de enfermagem singular e multidimensional. Os resultados foram sustentados por meio de duas produções científicas, quais sejam: “O cuidado à criança/família no processo de hospitalização na perspectiva de equipes de enfermagem”; “Ampliando estratégias de cuidado de enfermagem singular e multidimensional à criança/família em processo de hospitalização”. A primeira apresentou cinco categorias: Significando o cuidado de enfermagem à criança hospitalizada; Reconhecendo que o cuidado vai além do hospital; Relevância das figuras materna e paterna; Lidando com várias coisas; e Importância do cuidado multidimensional. A segunda produção resultou em três categorias: Encontrando estratégias criativas de cuidado de enfermagem à criança hospitalizada; Reconhecendo estratégias de cuidado à família no processo de hospitalização da criança; e Distinguindo estratégias de cuidado relacionadas à equipe de enfermagem no processo de hospitalização infantil. Foram garantidos todos os critérios que fundamentam a Resolução 466/12, que trata das pesquisas envolvendo seres humanos. Conclui-se que a equipe de enfermagem busca alternativas para minimizar os traumas relacionados à hospitalização, por meio do diálogo com a criança e sua família, a brinquedoteca e ludicidade para melhorar a aceitação da hospitalização, dentre outras.

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Acompanha: Teachers thinking together: novas tecnologias aplicadas à formação continuada de professores de língua inglesa

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Objetivo: Identificar las oportunidades y las barreras legales-éticas sobre la comunicación y disculpa del error médico en España. Método: Estudio transversal a 46 expertos/as en derecho sanitario-bioética. Resultados: 39 (84,7%) respondieron que siempre deberían comunicarse los eventos y 38 (82,6%) se mostraron a favor de una disculpa. Treinta expertos/as (65,2%) declararon que si se realizaba una comunicación de errores, esta no devengaría responsabilidad profesional. Se identificó como oportunidad la mejora de la confianza médico/a-paciente, y como barrera principal, el miedo a las consecuencias de la comunicación. Discusión: existe un consenso sobre la falta de responsabilidad derivada de una comunicación-disculpa y la necesidad de iniciar un programa de comunicación a través del soporte a los/las médicos/as.

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The insertion of distributed generation units in the electric power systems have contributed to the popularization of microgrid concepts. With the microgrids, several potential benefits can be achieved in regard to power quality and supply reliability. However, several technical challenges related to the control and operation of microgrids, which are associated with high insertion of generation systems based on static converters, must be overcame. Among the opportunities in the context of microgrids, there is the islanded operation of microgrids temporarily disconnected from the electric power systems and also the autonomous operation of geographically isolated microgrids. The frequency in large power systems is traditionally controlled by the generation units based on traditional synchronous generator. The insertion of distributed generation units based on static power converters may bring difficulties to the frequency control in microgrids, due to the reduction of the equivalent inertia of conventional synchronous generators present in islanded and isolated microgrids. In this context, it becomes necessary the proposition of new operational and control strategies for microgrids control, taking into account the presence of distributed generation units based on full-rated converter. This paper proposes an operational and control strategy for the islanded operation of a winddiesel microgrid with high insertion level of wind generation. The microgrid adopted in this study comprises of a wind energy conversion system with synchronous generator based on full rated converter, a diesel generator (DIG) and a dump load. Due to the high insertion level of wind generation, the wind unit operates in Vf mode and the diesel generator operates in PQ mode. The diesel generator and the dump load are used to regulate the DC-link voltage of the wind generation unit. The proposed control allows the islanded operation of the microgrid only with wind generation, wind-only mode (WO), and with wind-diesel generation, wind-diesel mode (WD). For the wind-only mode, with 100% of penetration level of wind generation, it is proposed a DC-link voltage control loop based on the use of a DC dump load. For the winddiesel mode, it is proposed a DC-link voltage control loop added to the diesel generator, which is connected to the AC side of the microgrid, in coordinated action with the dump load. The proposed operational and control strategy does not require the use of batteries and aims to maximize the energy production from wind generation, ensuring the uninterrupted operation of the microgrid. The results have showed that the operational and control strategy allowed the stable operation of the islanded microgrid and that the DC-link voltage control loop added to the diesel generator and the dump load proved to be effective during the typical variations of wind speed and load.

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Bogotá (Colombia) : Universidad de La Salle. Facultad de Ciencias Administrativas y Contables. Programa de Contaduría Pública

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Nesse trabalho é descrita a síntese de três hidrazidas graxas monosubstituídas [R1C(O)NHNH2, onde R1 =C15H31, C17H35, C17H33] derivadas dos ácidos graxos palmítico, esteárico e oléico, respectivamente, utilizando duas novas metodologias, primeiramente a partir de monocloridrato de hidrazina em presença de hidróxido de sódio e, em um segundo momento, usando dicloridrato de hidrazina e metóxido de sódio. Ambas as metodologias foram realizadas em metanol como solvente, sendo investigadas as proporções estequiométricas específicas para cada método utilizado. A síntese das hidrazidas graxas com as 4-alcóxi-1,1,1-trialometil-3-alquen-2-onas substituídas [R3C(O)C= C(R2 )(OR), onde R3 = CF3, CCl3; R2 = Me, 4-Me-C6H4, 4- OMe-C6H4, 4-Br-C6H4, 4-Cl-C6H4, 4-F-C6H4], através da reação de ciclocondensação do tipo [3+2] catalisada por BF3.MeOH, favoreceu a síntese regioespecífica de duas novas séries de N-acil trialometil pirazolinas graxas, com rendimentos de bons a excelentes (80 a 90%) e alto grau de pureza, tendo suas estruturas caracterizadas através de dados de Espectroscopia de Infravermelho, Cromatografia Gasosa Acoplada a Espectrometria de Massas e Ressonância Magnética Nuclear de 1H e 13C.

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Neste trabalho foi realizada a síntese de novas 3,4-diidropirimidinonas funcionalizadas com diferentes cadeias graxas. Para a síntese destes compostos os β-cetoésteres graxos foram obtidos a partir da transesterificação do acetoacetato de metila na presença dos álcoois palmítico (2a), esteárico (2b) e oleico (2c), utilizando como catalisador I2 e ácido sulfâmico (NH3SO3). Os compostos foram obtidos com rendimentos de 97%, 90% e 60%, respectivamente. Após, a reação multicomponente de Biginelli foi realizada na presença de InCl3 utilizando os β- cetoésteres graxos 3a-c, os aldeídos aromáticos, benzaldeído, 3-hidroxi benzaldeído e 4-dimetilaminobenzaldeído, na presença de uréia ou tiouréia, levando às 3,4- diidropirimidinonas graxas 5-substituídas 6-11a-c em rendimentos que variaram entre 60–94%. Todos os compostos, ainda inéditos na literatura, foram caracterizados por espectroscopia de infravermelho (IV) e ressonância magnética nuclear de hidrogênio (RMN ¹H) e carbono (RMN ¹³C). A análise do efeito das novas 3,4-diidropirimidin-2(1H)-onas graxas pelo método do MTT na linhagem de glioma C6 rato e UG-138 humana demonstrou uma maior diminuição da viabilidade celular para os compostos graxos contendo as cadeias palmítica e oleica derivados da tiouréia e do 3-hidroxi benzaldeído, respectivamente. Comportamento semelhante foi observado para os compostos contendo as cadeias palmítica e oleica, porém derivados da uréia. Uma diminuição significativa da viabilidade celular, porém em menor grau, foi observada para os compostos graxos contendo as cadeias palmítica e oleica derivados da uréia e do benzaldeído. Os resultados mostraram até o momento que os derivados graxos contendo a cadeia oleica na posição 5 do anel diidropirimídinico derivado do 3- hidroxi benzaldeído e da tiouréia apresentaram maior atividade na diminuição da viabilidade celular de linhagem de glioma.

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El Programa Nacional de Biling?ismo, actualmente Programa Nacional de Ingl?s1, ha sido Promovido por el Ministerio de Educaci?n Nacional de Colombia desde el a?o 2004. Su principal objetivo es fomentar en los ciudadanos colombianos la capacidad para manejar al menos una lengua extranjera, espec?ficamente el ingl?s. Con esto se busca obtener mano de obra calificada en tiempos de globalizaci?n y brindar las mismas oportunidades a cada colombiano para adquirir esta lengua. Seg?n el Ministerio de Educaci?n Nacional de Colombia: ?Ser biling?e es tener m?s conocimientos y oportunidades para ser m?s competentes y competitivos, y mejorar la calidad de vida de todos los ciudadanos? (MEN, 2005).(Extra?do de una p?gina web) En este trabajo se analiza el discurso dominante que se encuentra en una cartilla taller utilizada en una de las capacitaciones brindadas al cuerpo docente de las instituciones p?blicas, en ella se presenta un material pedag?gico para los niveles de b?sica primaria llamado Bunny Bonita. Tambi?n se utilizan algunos documentos oficiales que dan cuenta del discurso utilizado para presentar los proyectos educativos en Colombia, sobre todo, el discurso relacionado con el Programa Nacional de Ingl?s. El presente trabajo se basa en el modelo de Van Dijk (2010) ?An?lisis Cr?tico Epist?mico del Discurso? ya que sus estrategias de estudio permiten hallar la manera como el conocimiento se construye por parte del discurso de los grupos dominantes. Como resultado, este trabajo muestra por medio del an?lisis de la cartilla de capacitaci?n de Bunny Bonita, que el Programa Nacional de Ingl?s m?s que una soluci?n a los problemas de desigualdad es un proyecto que satisface los intereses de la ?lite colombiana. Adicionalmente muestra c?mo el discurso dominante utilizado es el medio que permite que los colombianos acepten de manera positiva el proyecto y apoyen su ejecuci?n

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Seeds from legumes including the Glycine max are known to be a rich source of protease inhibitors. The soybean Kunitz trypsin inhibitor (SKTI) has been well characterised and has been found to exhibit many biological activities. However its effects on inflammatory diseases have not been studied to date. In this study, SKTI was purified from a commercial soy fraction, enriched with this inhibitor, using anion exchange chromatography Resource Q column. The purified protein was able to inhibit human neutrophil elastase (HNE) and bovine trypsin. . Purified SKTI inhibited HNE with an IC50 value of 8 µg (0.3 nM). At this concentration SKTI showed neither cytotoxic nor haemolytic effects on human blood cell populations. SKTI showed no deleterious effects on organs, blood cells or the hepatic enzymes alanine amine transferase (ALT) and aspartate amino transferase (AST) in mice model of acute systemic toxicity. Human neutrophils incubated with SKTI released less HNE than control neutrophils when stimulated with PAF or fMLP (83.1% and 70% respectively). These results showed that SKTI affected both pathways of elastase release by PAF and fMLP stimuli, suggesting that SKTI is an antagonist of PAF/fMLP receptors. In an in vivo mouse model of acute lung injury, induced by LPS from E. coli, SKTI significantly suppressed the inflammatory effects caused by elastase in a dose dependent manner. Histological sections stained by hematoxylin/eosin confirmed this reduction in inflammation process. These results showed that SKTI could be used as a potential pharmacological agent for the therapy of many inflammatory diseases

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The public management reform in Brazil, since 1995, provoked new experiences in public administration. Among the new models of public service the one-stop shopping has distinguished and was adopted at Rio Grande do Norte with the Citizens Center Program. The one-stop shopping assembles in the same place many public services with appropriate structure, enabled human resources and citizens focus processes. The goal of this research was understand how citizens focus processes help to explain Citizens Center Program s longevity. It was made a case study and the research tools were applied with Citizen Center Programs workers and citizen-users at South Unit of Citizen Center Program placed at Via Direta Mall, Natal. The major contributions for Citizen Center Program s longevity were imputed to Basic Operation Processes. The most spoken features in Citizen Center Program mentioned were quality, efficiency, celerity e personal appearance, what demonstrate concern and care with citizen-users. Worker s personal appearance, accommodation, celerity, politeness and attending capacity planning were high evaluated by citizen-users revealing the wisely choice of use a large quality concept and citizenship concept in public administration. Citizen-users also pointed the necessity of refine and enlarge the communication ways that form an essential mechanism to public citizen focus administration. Not ignoring the policy aspect citizen focus processes were noticed like especial management actions that make easier citizen s activities and public service access, what generate satisfaction to citizen-users. It s possible to conclude that the high level approving evaluation of Citizen Center Program consolidates it an especial public policy that serves citizen s necessities e create appropriate legitimacy conditions of the public policy making harder the choice of ending the policy even in more fragile moments strongly contributing for its longevity

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This work is a case study based on Belém Jewelry Pole, whose main issue is to understand how the social network (which the Pole is inserted) influences on innovation process on this area. The main objective is to analyze how interorganizational networks impacted/impact on the potential for innovation, creating both limits and opportunities for the companies development. The adopted method analyzed the historical jewelry industry trajectory since the beginning of mineral extraction in the city of Itaituba (in the Pará State) until nowadays. Primary and secondary data were used allowing the view of the dynamics of the network during transformation periods of the main involved actors in the process. The prospect of embeddedness structural as analysis technique allowed verifying the quality of interactors ties, as well as the visualization of their structures. During the jewelry industry trajectory was verified a change in the quality of social relations, modifying the information flow, trust and associations of various links in the production chain. Both direct and indirect ties facilitated the access to remote networks entering new information related to new products, processes and market aspects. This interaction has led to raising the innovation potential causing a qualitative and quantitative improvement in competitiveness of organizations. Some embedded ties allowed the formation of partnerships bringing various economic earnings for those involved in the relationship. Thus, it is understood how aspects related to the position, architecture and quality of ties in a wide social network influenced on the innovation process and eventual jewelry industry trajectory

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The discussions wherein develop proposals for university reform in Brazil include, among other things, the conception of the university titled "New University", whose structural origin comes from the bill of higher education reform and unification of the foundations of education European upper (Bologna process). At its core, the Bologna process has imposed a series of transformations, among which, the promotion of mobility, as a stimulus to interinstitutional cooperation to enable an better and bigger qualification of the students. Nevertheless, what we see is that this point is one of the main points made flawed by Brazilian institutions that have adopted this model of higher education. An example is the Bachelor of Science and Technology - BC&T, Federal University of Rio Grande do Norte - UFRN, where there are problems of the internal order, represented by the problem of the reusing of the disciplines, such also of external order, in cases of transfers interinstitutional. Because of this, and knowing that this is a typical problem in which multiple criteria are involved, the aim of this study is to propose a multicriteria model for selection of interciclo of the BC&T of the UFRN which addresses the issue of mobility. For this, this study was of exploratory and study case nature, use as tools of data collection, the bibliographic and documentary research, as well as semi-structured interviews. For the elaboration of the model, were used the five phases most commonly used in the modeling of problems in operational research in a sample of 91 students of BC&T. As a result, we obtained a model that addresses the issue of internal and external mobility of the school and that, moreover, was also more robust and fair than the current model of BC&T and also what is used in other courses of the UFRN, taking into consideration the expected results by the decision makers

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Tesis (Trabajadora Social).-- Universidad de La Salle. Facultad de Ciencias Económicas y sociales. Programa de Trabajo Social, 2014

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En la actualidad la Bolsa de Trabajo del Municipio de Mejicanos, es una entidad No Gubernamental sin fines de lucro, la cual se encarga de prestar los servicios de intermediación laboral a habitantes y Empresas del Municipio de Mejicanos. A pesar de sus limitaciones la Bolsa de Trabajo desempeña un papel en el desarrollo económico y social del municipio, fundamentalmente como fuente de intermediación laboral ya que ha logrado disminuir en un 0.8 % el desempleo en el Municipio de Mejicanos. Por el momento dicha institución, no cuenta con los Recursos Financieros necesarios para poder realizar sus actividades de intermediación laboral, por lo que surgió la necesidad de realizar un Programa de Asistencia Financiera de Cooperación Internacional, para el cual se realizó un diagnostico interno en el que se estudiaron las Fortalezas, Oportunidades, Debilidades y Amenazas que se identificaron en la Bolsa de Trabajo del Municipio de Mejicanos. Para la recolección de la información se utilizó el método científico, para el cual se utilizaron los siguientes pasos; la observación el análisis y la síntesis. Consecuentemente las técnicas utilizadas para recolectar los datos fueron; la entrevista realizada al Director y a la Coordinadora de la Bolsa de Trabajo, y el cuestionario dirigido a las personas encargadas del Recurso Humano de las empresas inscritas en la en La Bolsa de Trabajo del Municipio de Mejicanos. Una vez recolectados los datos, estos se tabularon y se interpretaron con el propósito de elaborar un análisis, de dicha institución. Con base a este análisis se elaboraron las conclusiones y recomendaciones, considerando las conclusiones más significativas, se tiene que los Recursos Financieros asignados actualmente a la Bolsa de Trabajo de Mejicanos, no son suficientes para desarrollar de manera eficiente y eficaz los servicios de intermediación laboral, al mismo tiempo las empresas inscritas en dicha entidad no están dispuestas a dar un aporte económico por los servicios recibidos, a la vez influye la poca publicidad y promoción de los servicios prestados, que impiden un alto grado posicionamiento. De acuerdo a lo anterior se desarrolló una propuesta de estrategias de Publicidad y Promoción, Control de Servicios, Capacitaciones, Relación Empresas-Bolsa de Trabajo y Emprendedurismo, que ayudaran a dinamizar las actividades realizadas por La Bolsa de Trabajo del Municipio de Mejicanos. Finalmente, se desarrolló el calendario y presupuesto del Programa de Asistencia Financiera, el cual permitirá implementar las estrategias en un lapso de tres años. Para ello se realizó el cálculo del presupuesto de costos para cada una de las estrategias a implementar y luego se hace énfasis en la inversión total que se requiere para realizar el programa. Con la implementación del Programa de Asistencia Financiera de Cooperación Internacional, para el Desarrollo Sostenible de Bolsa de Trabajo del Municipio de Mejicanos, se espera disminuir el desempleo en un 3.2% del desempleo actual en dicho Municipio.