945 resultados para Golden lion tamarin


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Introduction: There are many important Finnish plays but, due to language barrier, Finnish drama is seldom exported, particularly to Hong Kong and China.. Objective: To find out differences in mentality between the Finnish and Chinese peoples by comparing the partially localized Chinese translation of Aleksis Kivi’s tragedy, Kullervo, with genuine Chinese martial arts literature. Methodology: 1. Chapman Chen has translated the Finnish classic, Kullervo, directly from Finnish into Chinese and published it in 2005. 2. In Chen’s Chinese translation, cultural markers are domesticated. On the other hand, values, characterization, plot, and rhythm remain unchanged. 3. According to Gideon Tory, the translator has to strike a golden mean between the norms of the source language and the target language. 4. Lau Tingci lists and explicates the essential components of martial arts drama. 5. According to Ehrnrooth’s “Mentality”, equality is the most important value in Finnish culture. Findings: i. Finland emphasizes independence while China emphasizes bilateral relationships. ii. The Finnish people loves freedom, but Gai Sizung argues that the Chinese people is slavish. iii. Finns are mature while many Chinese are, according to Sun Lung-kee (“The Deep Structure of Chinese Culture”; “The Deep Structure of Chinese Sexuality”), fixated at the oral and anal stages. iv. Finnish society highly values equality while Chinese interpersonal relationships are extremely complicated and hierachical. If Kullervo were a genuine Chinese kungfu story, the plot would be much more convoluted. Conclusion: The differences between Finnish and Chinese mentalities are so significant that partially localized or adapted Chinese translations of Finnish drama may still be able to introduce Finnish culture to the Chinese audience.

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A aquacultura desempenha, actualmente, um papel fundamental no abastecimento de proteína animal de elevada qualidade. Nesta dissertação foi elaborado um projecto de uma unidade de piscicultura semi-intensiva de enguia, robalo, dourada e linguado e em regime extensivo a ostra. A unidade está localizada na Ria de Aveiro, na propriedade Ilha do Poço, com uma área total de 54,3 hectares. A execução de um projecto de aquacultura é um trabalho multidisciplinar que necessita a mobilização de diferentes recursos e conhecimentos. Os projectos de aquicultura estão directamente relacionados com o local de instalação da unidade e podem ser negativamente afectados pela poluição, por factores económicos locais ou por factores sociais que coloquem em risco o sucesso desta actividade económica. O principal objectivo desta dissertação foi o estudo de crescimento das espécies, taxa de alimentação, qualidade da água à entrada e saída da aquicultura, o consumo de oxigénio pelas espécies e o oxigénio necessário para oxidar a amónia em nitrato, o estudo de arejamento pelo vento, a necessidade de arejamento mecânico nos tanques de engorda e por fim a análise de investimento do projecto. Os valores obtidos para o tempo de crescimento das espécies até atingir o peso comercial foram, para a enguia 2,25anos, para a dourada 1,5 anos, para o robalo 2 anos, para o linguado 2,25 anos e para a ostra 1ano. Os índices de conversão alimentar (ICA) obtidos para as espécies foram os seguintes: 1 para a enguia, 1,24 para o robalo, 1,2 para a dourada e 1,58 para o linguado. Relativamente à concentração de amónia nos tanques de engorda, a espécie robalo apresenta o maior valor (0,3mg/L) por tanque. O arejamento natural dos tanques apenas é conseguido se o vento tiver uma velocidade de 20m/s. Por essa razão, e para garantir o arejamento requerido, serão necessários pelo menos 46 arejadores mecânicos com potência de 6kW a funcionar 24/24 horas. Para a taxa ponderada obteve-se um valor de 11,80%. O valor obtido para o VAL foi de 2.036.862 € e para a TIR, de 27,95%. O tempo necessário para que o investidor efectue o reembolso do capital investido no projecto é de 5,5 anos. O índice de rentabilidade tem um valor de 1,83 o que significa que o projecto é rentável.

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Background: In Angola, malaria is an endemic disease having a major impact on the economy. The WHO recommends testing for all suspected malaria cases, to avoid the presumptive treatment of this disease. In malaria endemic regions laboratory technicians must be very comfortable with microscopy, the golden standard for malaria diagnosis, to avoid the incorrect diagnosis. The improper use of medication promotes drug resistance and undesirable side effects. The present study aims to assess the impact of a three-day refresher course on the knowledge of technicians, quality of blood smears preparation and accuracy of microscopy malaria diagnosis, using qPCR as reference method. Methods: This study was implemented in laboratories from three hospitals in different provinces of Angola: Bengo, Benguela and Luanda. In each laboratory samples were collected before and after the training course (slide with thin and thick blood smears, a dried blood spot and a form). The impact of the intervention was evaluated through a written test, the quality of slide preparation and the performance of microscopy. Results: It was found a significant increase on the written test median score, from 52.5% to 65.0%. A total of 973 slides were analysed to evaluate the quality of thick and thin blood smears. Considering all laboratories there was a significant increase in quality of thick and thin blood smears. To determine the performance of microscopy using qPCR as the reference method we used 1,028 samples. Benguela presented the highest values for specificity, 92.9% and 98.8% pre and post-course, respectively and for sensitivity the best pre-course was Benguela (75.9%) and post-course Luanda (75.0%). However, no significant increase in sensitivity and specificity after the training course was registered in any laboratory analysed. Discussion: The findings of this study support the need of continuous refresher training for microscopists and other laboratory staff. The laboratories should have a quality control programme to supervise the diagnosis and also to assess the periodicity of new training. However, other variables needed to be considered to have a correct malaria diagnosis, such as adequate equipment and reagents for staining and visualization, good working conditions, motivated and qualified personnel.

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Dissertação de Mestrado apresentada ao Instituto de Contabilidade e Administração do Porto para a obtenção do grau de Mestre em Contabilidade e Finanças, sob orientação do Doutor José Campos Amorim

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Geophysical data acquired on the conjugate margins system of the Gulf of Lion and West Sardinia (GLWS) is unique in its ability to address fundamental questions about rifting (i.e. crustal thinning, the nature of the continent-ocean transition zone, the style of rifting and subsequent evolution, and the connection between deep and surface processes). While the Gulf of Lion (GoL) was the site of several deep seismic experiments, which occurred before the SARDINIA Experiment (ESP and ECORS Experiments in 1981 and 1988 respectively), the crustal structure of the West Sardinia margin remains unknown. This paper describes the first modeling of wide-angle and near-vertical reflection multi-channel seismic (MCS) profiles crossing the West Sardinia margin, in the Mediterranean Sea. The profiles were acquired, together with the exact conjugate of the profiles crossing the GoL, during the SARDINIA experiment in December 2006 with the French R/V L'Atalante. Forward wide-angle modeling of both data sets (wide-angle and multi-channel seismic) confirms that the margin is characterized by three distinct domains following the onshore unthinned, 26 km-thick continental crust : Domain V, where the crust thins from 26 to 6 km in a width of about 75 km; Domain IV where the basement is characterized by high velocity gradients and lower crustal seismic velocities from 6.8 to 7.25 km/s, which are atypical for either crustal or upper mantle material, and Domain III composed of "atypical" oceanic crust.The structure observed on the West Sardinian margin presents a distribution of seismic velocities that is symmetrical with those observed on the Gulf of Lion's side, except for the dimension of each domain and with respect to the initiation of seafloor spreading. This result does not support the hypothesis of simple shear mechanism operating along a lithospheric detachment during the formation of the Liguro-Provencal basin.

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Summary form only given. Bacterial infections and the fight against them have been one of the major concerns of mankind since the dawn of time. During the `golden years' of antibiotic discovery, during the 1940-90s, it was thought that the war against infectious diseases had been won. However currently, due to the drug resistance increase, associated with the inefficiency of discovering new antibiotic classes, infectious diseases are again a major public health concern. A potential alternative to antibiotic treatments may be the antimicrobial photodynamic inactivation (PDI) therapy. To date no indication of antimicrobial PDI resistance development has been reported. However the PDI protocol depends on the bacteria species [1], and in some cases on the bacteria strains, for instance Staphylococcus aureus [2]. Therefore the development of PDI monitoring techniques for diverse bacteria strains is critical in pursuing further understanding of such promising alternative therapy. The present works aims to evaluate Fourier-Transformed-Infra-Red (FT-IR) spectroscopy to monitor the PDI of two model bacteria, a gram-negative (Escherichia coli) and a gram-positive (S. aureus) bacteria. For that a high-throughput FTIR spectroscopic method was implemented as generally described in Scholz et al. [3], using short incubation periods and microliter quantities of the incubation mixture containing the bacteria and the PDI-drug model the known bactericidal tetracationic porphyrin 5,10,15,20-tetrakis (4-N, N, Ntrimethylammoniumphenyl)-porphyrin p-tosylate (TTAP4+). In both bacteria models it was possible to detect, by FTIR-spectroscopy, the drugs effect on the cellular composition either directly on the spectra or on score plots of principal component analysis. Furthermore the technique enabled to infer the effect of PDI on the major cellular biomolecules and metabolic status, for example the turn-over metabolism. In summary bacteria PDI was monitored in an economic, rapid (in minutes- , high-throughput (using microplates with 96 wells) and highly sensitive mode resourcing to FTIR spectroscopy, which could serve has a technological basis for the evaluation of antimicrobial PDI therapies efficiency.

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O arranque da produção cinematográfica em Portugal é contemporâneo da I República. Os filmes deste período sugerem uma representação pastoral do país, organizada em torno da adaptação de obras do cânone literário oitocentista português. A cidade e a contemporaneidade raramente são abordadas e a situação política do país jamais é referida. A única excepção foi Os Olhos da Alma (Roger Lion, 1923), produzido pela escritora Virgínia de Castro e Almeida. Esta comunicação começará por apresentar algumas hipóteses para perceber o divórcio entre o cinema e o regime. De seguida, as representações do povo, da política e dos políticos republicanos veiculadas por Os Olhos da Alma serão objecto de uma análise detalhada que revelará a manifestação precoce dos principais estereótipos negativos associados, até hoje, à I República.

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Kala-azar is the visceral form of leishmaniasis and it is caused by intracellular parasites from the complex Leishmania donovani. Golden hamster (Mesocricetus auratus) infected with Leishmania donovani develop a disease very similar to human Kala-azar. There is conspicuous hipergammaglobulinaemia and their T cells do not respond to stimulation with parasite antigens. We used this experimental model to evaluate the natural killer (NK) activity during the initial phase of the disease. Outbred hamsters infected by intravenous route with 5.106 amastigotes of L. donovani 1S showed a concurrent increase in the spleen weight and in the spleen cell number. Using the single cell assay we detected a significant increase in the percentage of NK effector cells on the 4th day of infection. Imprints from spleen and liver showed at days 14 and 28 a significant increase in the parasite burden . These results show that the increased NK activity in the beginning of the infection was not able to restrain the progression of the disease in this experimental model.

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Dissertação para obtenção do Grau de Mestre em Tecnologia e Segurança Alimentar – Especialização em Qualidade Alimentar

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Dissertação de Mestrado apresentada ao Instituto de Contabilidade e Administração do Porto para a obtenção do grau de Mestre em Contabilidade e Finanças, sob orientação de Doutor José de Campos Amorim

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O trabalho aqui desenvolvido tem como objetivos descrever o empreendimento acompanhado durante o estágio, relatar as tarefas realizadas no contexto do estágio e por fim desenvolver um tema adequado ao ramo de Mestrado. Primeiro é apresentado o empreendimento acompanhado durante o estágio. O empreendimento acompanhado foi do Hotel Golden Tulip em Águeda, constituído por um edifício principal e um edifício anexo destinado a spa. São referidas as soluções construtivas, os equipamentos e os serviços que irá proporcionar aos seus utilizadores. Seguidamente são relatadas as tarefas realizadas no contexto do estágio, relacionadas com o acompanhamento da construção do hotel. Estas tarefas foram diversas, desde a direção até à coordenação de segurança em obra. Por último é desenvolvido o tema “Estudo e avaliação de princípios de sustentabilidade de um edifício”, que é aplicado ao edifício principal do hotel. Este tema procura estudar e avaliar soluções aplicadas no edifício, desde soluções construtivas a equipamentos, de forma a propor melhorias ao seu desempenho e a retirada das respetivas conclusões.

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Dissertação para obtenção do Grau de Mestre em Tecnologia e Segurança Alimentar

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Dissertação para obtenção do Grau de Mestre em Tecnologia e Segurança Alimentar

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Dissertação para obtenção do Grau de Doutor em Qualidade Alimentar