Ofa
Mostrando 13-24 de 28 artigos, teses e dissertações.
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13. Implications of a decay law for the cosmological constant in higher dimensional cosmology and cosmological wormholes
Higher dimensional cosmological implications ofa decay law for the cosmological constant term are analyzed. Three independent cosmological models are explored mainly: 1) - In the first model, the effective cosmological constant was chosen to decay with times like Λeffective = Ca-2 + D(b/a i)² where aiis an arbitrary scale factor characterizing the isotropi
Brazilian Journal of Physics. Publicado em: 2009-09
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14. Atividades orofaciais durante o sono em sujeitos normais e pacientes com bruxismo noturno : um estudo controlado por polissonografia
O amplo espectro de atividades motoras do sono (SMA) está presente nas regiões da cabeça e pescoço em pacientes com SB e sujeitos normais (NS), estimadas em um alto nível que pode confundir-se com o valor específico de SB. Portanto, o principal desafio em estudar SMA durante o sono é acessar a especificidade do movimento e classificá-lo como uma ativ
Publicado em: 2009
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15. Desacidificação do OFA atraves do processo de extração liquido-liquido descontinuo utilizando alcoois / Rice poil Brain desacidification in a descontinuous liquid-liquid extraction process using alcohols
The vegetable oil is present in the gastronomy of different cultures,making the food even more attractive to our senses: smell,sight and taste.Besides being an important source of energy it also contains vitamins, nutraceutical compounds and antioxidant liposoluble. Rice brain oil is one of the best vegetable oil, it possesses powerful antioxidant compound t
Publicado em: 2008
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16. O Serviço Social nas operadoras de planos privados de assistência à saúde: demandas, atribuições e respostas profissionais
The present study deals with the exercise of professional social workers in private health care plans registered with the Regional Council of Medicine/RN, in the city of Natal/RN, with regards to the demands/tasks, work conditions, and the professional response, given the climate of restructuring the capital. The set of socio-historical transformations, as a
Publicado em: 2008
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17. Impactos sobre a dinamica produtiva e as realções de genero na transição agroecologica de um grupo de mulheres assentadas / Impacts on the productive dynamic and gender relations in agroecological transition ofa a group of women sttled
Esta dissertação analisa os impactos de um processo de Transição Agroecológica ocorrido entre os anos de 2004 e 2006, com um grupo de mulheres do Assentamento do Vergel em Mogi Mirim, SP, na dinâmica produtiva e das relações de gênero. Analisou-se um grupo de 12 mulheres agricultoras, integrantes de 6 famílias através de relatos orais de história
Publicado em: 2008
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18. Errors in nonword repetition: bridging short- and long-term memory
According to the working memory model, the phonological loop is the component of working memory specialized in processing and manipulating limited amounts of speech-based information. The Children's Test of Nonword Repetition (CNRep) is a suitable measure of phonological short-term memory for English-speaking children, which was validated by the Brazilian Ch
Brazilian Journal of Medical and Biological Research. Publicado em: 2006-03
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19. In vitro anti-Candida activity and chemical investigation of leaves and bulbs of Allium tuberosum Rotth. ex Sprengel / Estudo quimico do Allium tuberosum Rottl. ex Spreng biomonitorado pela avaliação da atividade anti-Candida albicans
Frequently used in folk medicine, the genus Allium include more than 600 species founded in several world regions like Europe, North America, Africa and Asia. The most of species is edible and have a aroma and smell characteristics, being algo used as hypocholesterolemic, anticold and antimicrobial. Among theAllium species,A. tuberosum Rottl. ex Spreng (Lili
Publicado em: 2006
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20. Efeitos da tecnica de aumento do fluxo expiratorio sobre a função pulmonar em lactentes com insuficiencia respiratoria aguda em ventilação mecanica
BACKGROUND: There are no reports on the physiological effects of the Expiratory Flow lncrease Technique (AFE, ITomthe original French description "Augmentation du Flux Expiratoire"), fast (AFER, ITomthe original French description "Augmentation du Flux Expiratoire Rapide") or slow (AFEL, from the original French description "Augmentation du F/ux Expiratoire
Publicado em: 2005
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21. Structuring reflective middleware using meta-information management: the Meta-ORB approach and prototypes
Reflection is now an established technique for achieving dynamic adaptability of middleware platforms. It provides a clean and comprehensive way to access the internals ofa platform implementation, allowing its customisation in order to achieve the best performance and adequacy under given operation environments and user requirements. In addition, the use of
Journal of the Brazilian Computer Society. Publicado em: 2004-07
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22. Validation of the Brazilian Children's Test of Pseudoword Repetition in Portuguese speakers aged 4 to 10 years
The phonological loop is a component of the working memory system specifically involved in the processing and manipulation of limited amounts of information of a sound-based phonological nature. Phonological memory can be assessed by the Children's Test of Nonword Repetition (CNRep) in English speakers but not in Portuguese speakers due to phonotactic differ
Brazilian Journal of Medical and Biological Research. Publicado em: 2003-11
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23. Ensaio clinico para avaliação da eficacia e segurança de um antiveneno especifico no tratamento da sindrome hemorragica causada por lagartas do genero Lonomia
A clinical trial to evaluate the efficacy and safety of a specific antivenom against the hemorrhagic syndrome caused by Lonomia caterpillars. Disseminated bleeding after the contact with caterpillars was first described in Brazil in 1912. In Venezuela, a hemorrhagic syndrome caused by larvae ofa moth ofthe Satuniidae family, namely, Lonomia achelous, has bee
Publicado em: 2002
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24. MAPS 15504 : uma metodologia de avaliação de processo de software para o ExPSEE naseada no ISO/IEC TR 15504
The increasing requirements for sofiware quality have lead the software engineering community to produce severa! standards to guide the quality of software products and processes. Amongst the process standards, it can be highlighted the following ones due to their wide use: ISO 9000-3, ISO 12207, CMM and ISOIIEC TR 15504. An additional important research res
Publicado em: 2000