641 research outputs found

    Análisis de posibles afectaciones al interés superior del menor en supuestos de maternidad subrogada en el Perú 2019

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    El objetivo general de la presente investigación fue, determinar las posibles afectaciones al interés superior del menor en supuestos de maternidad subrogada, los objetivos específicos están referidos a identificar y analizar la génesis y naturaleza jurídica del derecho a la procreación, analizar cómo se viene tratando jurisprudencialmente los casos de maternidad subrogada en el Perú, así como determinar los principios y normas que deben regir los procesos de reproducción asistida en el Perú. Se formuló como hipótesis general la siguiente: “Hay posibles afectaciones al interés superior del menor en supuestos de maternidad subrogada y están relacionados con el derecho a la identidad, dignidad y desarrollo integral.” Dentro del marco teórico se analizó doctrina peruana e internacional, así como derecho comparado que fundamentan el trabajo de investigación. La investigación fue cualitativa documental, la discusión de resultados se realizó de acuerdo a dicho enfoque. Las hipótesis fueron validadas y la principal conclusión arribada fue: “Hay posibles afectaciones al interés superior del menor en los supuestos de maternidad subrogada y están relacionadas con el derecho a la identidad a la dignidad y desarrollo integral del menor”. La recomendación fundamental está referida a considerar en el sistema jurídico peruano la postura dominante sobre la aplicación de la maternidad subrogada, de igual manera se debe tener en cuenta las implicancias jurídicas de aplicar está técnica.The general objective of this investigation was to determine the possible effects on the best interests of the child in cases of surrogacy, the specific objectives are to identify and analyze the genesis and legal nature of the right to procreation, analyze how it is being treated jurisprudentially the cases of surrogacy in Peru, as well as determining the principles and norms that should govern the processes of assisted reproduction in Peru. The following was formulated as a general hypothesis: "There are possible effects on the best interests of the child in cases of surrogacy and are related to the right to identity, dignity and integral development." Within the theoretical framework, Peruvian and international doctrine as well as comparative law that underlie the research work were analyzed. The research was qualitative documentary; the discussion of results was carried out according to that approach. The hypotheses were validated and the main conclusion reached was: "There are possible effects on the best interests of the child in cases of surrogacy and are related to the right to identity and integral development of the child." The fundamental recommendation refers to considering in the Peruvian legal system the dominant position on the application of surrogacy, in the same way the legal implications of applying this technique must be taken into account

    Centro de memória e história das populações de origem Africana em Santa Catarina

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    Trabalho apresentado no 31º SEURS - Seminário de Extensão Universitária da Região Sul, realizado em Florianópolis, SC, no período de 04 a 07 de agosto de 2013 - Universidade Federal de Santa Catarina

    Biblioteca de referências NEAB-UDESC

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    Trabalho apresentado no 31º SEURS - Seminário de Extensão Universitária da Região Sul, realizado em Florianópolis, SC, no período de 04 a 07 de agosto de 2013 - Universidade Federal de Santa Catarina

    Extremophiles and Human Space Exploration

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    Dr. Ivan Glaucio Paulino-Lima will discuss his research on extremophiles, their applications on Earth and their impact on human space exploration

    Improving Satellite Compatible Microdevices to Study Biology in Space

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    The technology for biology in space lags far behind the gold standard for biological experiments on Earth. To remedy this disparity, the Rothschild lab works on proof of concept, prototyping, and developing of new sensors and devices to further the capabilities of biology research on satellites. One such device is the PowerCell Payload System. One goal for synthetic biology in aiding space travel and colonization is to genetically engineer living cells to produce biochemicals in space. However, such farming in space presupposes bacteria retain their functionality post-launch, bombarded by radiation, and without the 1G of Earth. Our questions is, does a co-culture of cyanobacteria and protein-synthesizing bacteria produce Earth-like yields of target proteins? Is the yield sensitive to variable gravitational forces? To answer these questions, a PowerCell Payload System will spend 1 year aboard the German Aerospace Center's Euglena and Combined Regenerative Organic-food Production In Space (Eu:CROPIS) mission satellite. The PowerCell system is a pair of two 48-well microfluidic cards, each well seeded with bacteria. The system integrates fluidic, thermal, optical, electronic, and control systems to germinate bacteria spores, then measure the protein synthesized for comparison to parallel experiments conducted on the Earth. In developing the PowerCell Payload, we gained insight into the shortcomings of biology experiments on satellites. To address these issues, we have started three new prototyping projects: 1) The development of an extremely stable and radiation resistant cell-free system, allowing for the construction of proteins utilizing only cell components instead of living cells. This can be lyophilized on a substrate, like paper. (2) Using paper as a microfluidic platform that is flexible, stable, cheap, and wicking. The capillary action eliminates the need for pumps, reducing volume, mass, and potential failing points. Electrodes can be printed on the paper to sense for biochemicals. (3) Developing a modular, semi-autonomous microfluidic device that can be easily adapted for a variety of common biological experiments. This versatility will allow for quicker and cheaper experimentation. These improvements to satellite experiment platforms have the potential to radically increase the return from NASA's biological and field studies with reduced development time, mass, and cost with increased robustness data and interpretation

    Análise e implementação de um rastreador de tendências em ativos

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    Trabalho de Conclusão de Curso (graduação)—Universidade de Brasília, Faculdade de Tecnologia, 2019.Em 2019, o mercado de capitais brasileiro (B3) vivenciou um momento importante, caracterizado pela atração de capital em investimentos que possam oferecer melhores resultados em relação aos investimentos de renda fixa tradicionais, que costumavam ser priorizados pela população. Com isso, o interesse pelo mercado de renda variável teve um crescimento significativo neste período, tanto pelos investidores estrangeiros quanto pelos investidores nacionais. Entretanto, investimentos em renda variável envolvem riscos e a deficiência de educação financeira prejudica o investidor brasileiro. Com o intuito de solucionar esse problema, este trabalho visa propor um Aplicativo Web com o intuito de analisar ativos e orientar investidores, por meio de metodologias renomadas no mercado financeiro, tais como Índice de Força Relativa (IFR), On Balance Volume (OBD) e Média Móvel Aritmética (MMA). O Aplicativo Web foi desenvolvido utilizando as linguagens Python, HTML e CSS. Os resultados mostram que o Aplicativo Web pode promover um fácil acesso a cotações, análises numéricas e gráficas de ativos aos interessados, proporcionando conhecimento e confiança ao novo investidor.In 2019, the Brazilian capital market (B3) experienced an important moment, characterized by the attraction of capital in investments that can offer better results compared to traditional fixed-income investments, which used to be prioritized by the population. As a result, interest in the equities market grew significantly during this period, both for foreign and domestic investors. However, equity investments involve risks and the lack of financial education harms the Brazilian investor. To solve this problem, this monograph aims to propose a web application to analyze assets and guide investors through renowned financial market methodologies such as Relative Strength Index (IFR), On Balance Volume (OBV). and Arithmetic Moving Average (MMA). The web application was developed using Python, HTML and CSS languages. The results show that the Web Application can provide easy access to quotes, numerical and graphical asset analysis to interested parties, providing knowledge and confidence to the new investor

    Curva de absorção de água em sementes de Jatropha curcas L. com dois tamanhos.

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    Made available in DSpace on 2014-04-24T22:35:08Z (GMT). No. of bitstreams: 1 OSCAR.pdf: 348705 bytes, checksum: ae6fb1f556bc155cc06959d56fecc655 (MD5) Previous issue date: 2014-04-2

    Palma forrageira na alimentação de ruminantes no semiárido

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    The present review has the propose to show some considerations about the usage of cactus pears in the livestock of Brazilian semi-arid. This kind of cactus has an excellent adaptation for the Brazilian semi-arid weather. The cactus pears is an important power source for ruminants because it is a rich food and meets the water needs of these animals as well. There is by about 550 thousands ha of cactus pears in the northeast of Brazil, which is the largest area of cultivation of the American continent. The three most important especies produced in this region are: The giant cactus pear (Opuntia fícus indica); the rounded cactus pear (Opuntiasp) and the small cactus pear (Nopalea cochenilifera). Maybe, the biggest problem to cultive these plants in the Northeast of Brazil would be the pest called Cochonilha of the Carmim which is dissipating the farms of cactos pears. Several researchs have been done in order to investigate whether the inclusion of cactus pears as food of the ruminats could reduce the consuption of water of them. In addition, the inclusion of cactus pears, in the meal of ruminants, together a source of effective fiber has been researched with the intention of investigate whether any metabolic disturbance is induced in these animals.Esta Revisão de literatura tem por objetivo apresentar considerações sobre o uso da Palma forrageira na pecuária do semiárido. Por possuir características de excelente adaptação às condições climáticas do semiárido, a Palma forrageira é uma importante fonte de alimento para os ruminantes, pois além de fornecer um alimento verde, supri boa parte das necessidades de água. Estima-se aproximadamente 550 mil ha cultivados nessa região, onde se concentra a maior área de cultivo do continente. As três principais variedades cultivadas na região do semiárido são: A palma gigante (Opuntia fícus indica), a palma redonda (Opuntiasp) e a palma miúda (Nopalea cochenilifera). Talvez o grande problema do cultivo da planta no Nordeste seja a praga Cochonilha do Carmim, que vem dizimando os palmares nordestinos. Várias pesquisas estão sendo realizadas e vem comprovando que a inclusão da Palma forrageira em dietas dos ruminantes diminui o consumo de água, e se fornecido juntamente com uma fonte de fibra fisicamente efetiva não provoca qualquer distúrbio metabólico nos animais

    Espaço, tempo e preço dos transportes: a utilização da rede ferroviária em finais do século XIX

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    No século XIX, com a construção de canais e a introdução dos caminhos de ferro, a relação entre o espaço e o preço dos transportes estava em plena mutação. Tal devia criar, segundo os pressupostos liberais, igualdade de condições de acesso ao mercado. Este artigo debruça-se sobre a situação dos transportes em Portugal no fim do século XIX, dispomos de um inquérito às câmaras municipais feito na época. O tratamento deste inquérito é realizado com recurso a Sistemas de Informação Geográfica (SIGs), o que permite apresentar este problema sob uma nova luz
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