952 resultados para decoherence-free and noiseless subspaces and subsystems


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Pós-graduação em Ciência da Computação - IBILCE

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Pós-graduação em Direito - FCHS

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Amino acids play essential roles in both metabolism and the proteome. Many studies have profiled free amino acids (FAAs) or proteins; however, few have connected the measurement of FAA with individual amino acids in the proteome. In this study, we developed a metabolomics method to comprehensively analyze amino acids in different domains, using two examples of different sample types and disease models. We first examined the responses of FAAs and insoluble-proteome amino acids (IPAAs) to the Myc oncogene in Tet21N human neuroblastoma cells. The metabolic and proteomic amino acid profiles were quite different, even under the same Myc condition, and their combination provided a better understanding of the biological status. In addition, amino acids were measured in 3 domains (FAAs, free and soluble-proteome amino acids (FSPAAs), and IPAAs) to study changes in serum amino acid profiles related to colon cancer. A penalized logistic regression model based on the amino acids from the three domains had better sensitivity and specificity than that from each individual domain. To the best of our knowledge, this is the first study to perform a combined analysis of amino acids in different domains, and indicates the useful biological information available from a metabolomics analysis of the protein pellet. This study lays the foundation for further quantitative tracking of the distribution of amino acids in different domains, with opportunities for better diagnosis and mechanistic studies of various diseases.

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Pós-graduação em História - FCLAS

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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The digital television system adopted by Brazil allows the signal reception of broadcast TV on mobile devices and laptops. This paper aims to analyze issues related to the transmission of free and open TV signals for reception in portable and mobile devices enabled by 1SEG system. We will evaluate the behavior of the user, tv schedule, prime time and experiences in Japan.

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This experiment report refers to the project named “Sarauzinho”, which is linked to the extension “Workshops of Psychoanalysis and Artistics Gatherings” project. “Sarauzinho” was a partnership between UNESP and CREAS, created with the aim to assist children victims of sexual violence though a playful and artistic method and to implement a psychoanalytic listening of demands that appeared during the working group implementation. At the same time, the parents/responsible person who took the children to the meetings also received psychotherapeutic service at the waiting room, in an operative group format with psychoanalytic listening. The project has happened in 11 sessions (once a week, two hours each), with 4 kids and 4 caregivers participating. The service for the kids was organized in workshop models (open and free) and in little gatherings, with preprogrammed contents (playful and artistic). The initiative was inspired by the “Green houses”, a creation of the French psychoanalyst Françoise Dolto, and by the Museum “Imagens do Inconsciente do Centro Psiquiátrico Pedro II”, in Nise da Silveira, Rio de Janeiro city. This university extension activity has enabled the students to access some of the children’s traumas, as well as to obtain a better understanding of an infantile group psychotherapeutic service, with psychoanalytic listening. Besides, it has provided a playful and artistic environment to listen to the children and enable them to create new meanings of their traumas. For the adult participants, the meetings were moments to talk about their anxieties and to receive new guidance and instructions about their children’s education, especially about sexuality. The results, either related to the children’s meeting, as to the adult’s meeting, were favorable to the continuity of the project.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Skateboarding gets practitioners and followers all over the world and it's still growing. Thus performing a detailed analysis of its tracks becomes exciting. This study has a purpose of investigation about the evolution of the skateboard as a leisure activity and as a sport, supported by historical and social factors analysis that influenced their growth. Furthermore to understand the sport history and its influence in the socialization process, and also in the insertion of individuals in a social context within the body movement culture. The methodology used in this study was based on a literature review, analyzing articles, books, documents, websites and reports of the genre. It was concluded that the practice of skateboarding is unique and it's promoted to be and to have self identity and it is directly related to an activity that is characterized as free and creative without any molded identity. And also promote the insertion of this kind of skateboarding as a universal phenomenon about the body movement seeking social interactions in different educational views through a sharing attitude

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Hypothyroidism is one of the most frequent endocrinopathies in dogs, affecting preferentially middle-aged, pure breed animals. Associated clinical signs are variable and often non-specific, including metabolic, dermatological or cardiovascular alterations. The main laboratorial findings are non-regenerative anemia and hypercholesterolemia. Hyponatremia and an increase in alanine transferase and alkaline phosphatase activities can also be observed with lower frequency. There are specific diagnostic tests that can be used to help diagnose hypothyroidism, and those should be interpreted in the light of the animal´s clinical symptoms. The levels of thyroxine stimulating hormone (TSH) and both free and total thyroxine (T4) are the most used hormonal tests. It is important to differentiate between hypothyroidism and the euthyroid sick syndrome, a condition that may be caused by severe diseases such as hyperadrenocorticism and lead to decreased TSH and T4 levels as well. Levothyroxine sodium is the standard treatment. The main objective of this paper is to review hypothyroidism in dogs, since this is a very common disease in small animal clinics, but with difficult diagnosis.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Este artigo tem por objetivo discutir o conceito de subjetividade em sua relação com a alteridade em educação, com base no pensamento filosófico de Emanuel Levinas. Inicialmente, apresenta a discussão da subjetividade na filosofia moderna e sua forma de concebê-la como ideal de sujeito livre e soberano. Em seguida, desenvolve uma análise crítica que problematiza a pretensa soberania do sujeito e reconstrói uma nova subjetividade ética, situada na condição de refém, capaz de acolher a irredutível alteridade do Outro enquanto ideia do infinito. No contexto de reconstrução da subjetividade, o estudo estabelece aproximações com o campo da educação, destacando a experiência educativa como um acontecimento ético por excelência.