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Mostrando 13-24 de 30 artigos, teses e dissertações.
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13. Chewing side, bite force symmetry, and occlusal contact area of subjects with different facial vertical patterns
Craniofacial dimensions influence oral functions; however, it is not known whether they are associated with function asymmetry. The objective of this study was to evaluate chewing side preference and lateral asymmetry of occlusal contact area and bite force of individuals with different craniofacial patterns. Seventy-eight dentate subjects were divided into
Brazilian Oral Research. Publicado em: 26/08/2011
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14. Ensaios em econometria financeira
Os modelos de otimização de carteiras baseados na análise média-variância apresentam dificuldades para estimação das matrizes de covariância, usadas no processo de otimização, o que leva a necessidade de métodos ad hoc para limitar ou suavizar as alocações eficientes recomendadas pelo modelo. Embora as carteiras obtidas por este método sejam ef
Publicado em: 2010
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15. Effect of facial vertical pattern on mastication and its parameters / Influencia do padrão facial vertical sobre a mastigação e seus parametros
Craniofacial vertical morphology may influence the disposition of masticatory muscles, affecting some functions of stomatognathic system. Thus, the aims of this study were to evaluate, in subjects with different facial vertical pattern, the quality of mastication and the following masticatory parameters: occlusal contact area, muscles activities, muscle effo
Publicado em: 2010
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16. Influência das águas da Bacia Hidrográfica Pirangi na balneabilidade das praias de Pirangi, nos municípios de Nísia Floresta e Parnamirim Rio Grande do Norte, Brasil
The Pirangi beach is located in the eastern coastline of Rio Grande do Norte state, in the municipality of Parnamirim and Nísia Floresta. In it flow into Pirangi Watershed (PW), whose water receives large amounts of pollutants, mainly domestic and industrial sewage from districts where pass the rivers that consist it, compromising, thus, the bathing water q
Publicado em: 2009
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17. Optimal control of a CSTR process
Designing an effective criterion and learning algorithm for find the best structure is a major problem in the control design process. In this paper, the fuzzy optimal control methodology is applied to the design of the feedback loops of an Exothermic Continuous Stirred Tank Reactor system. The objective of design process is to find an optimal structure/gains
Brazilian Journal of Chemical Engineering. Publicado em: 2008-12
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18. Tracking of the indicators of the physical fitness related to the health in school / Tracking dos indicadores da aptidão fisica relacionada a saude em escolares
The aim of this study was to analyze the tracking of the indicators of health-related the physical fitness in scholars of both gender starting from an assessment for criterion reference for four years of follow-up. A mixed longitudinal design was adopted, with four cohorts of the year from birth (1992, 1993, 1994 and 1995), with scholars from seven to 10 yea
Publicado em: 2008
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19. Distúrbios alimentares em adolescentes praticantes de balé e suas repercussões nutricionais
The nutritional assessment and use of the Eating Attitudes Test (EAT-26) in individuals exposed to food hazards have become an important tool in tracking the eating disorders, particularly anorexia nervosa and bulimia. Then analyze the nutritional repercussions arising from errors chronic food in adolescents practicing ballet was the goal of this research. T
Publicado em: 2008
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20. Vigilância do desenvolvimento em Progama de Saúde da Família: triagem para detecção de riscos para problemas de desenvolvimento em crianças. / Development Surveillance in the Family Health Program: screening to identify risks for child development problems.
The purpose of the Family Health Program (FHP) in Brazil is to carry out continuous preventive actions with the aim to identify risks for child health and development, as well as to determine which resources are needed to reduce and eliminate any effects of the adversities. The general objective of the present study was to systemize, apply, and evaluate a pr
Publicado em: 2007
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21. PADRÕES DE MOVIMENTO, USO DE MICROHÁBITAT E DIETA DO JACARÉ- PAGUÁ, PALEOSUCHUS PALPEBROSUS(CROCODILIA: ALLIGATORIDAE), EM UMA FLORESTA DE PALEOVÁRZEA AO SUL DO RIO SOLIMÕES, AMAZÔNIA CENTRAL, BRASIL
Survey based on nocturnal counts of Paleosuchus palpebrosus along dry and rainy season were made in flooded forest areas, streams and pounds in the edge of the highway BR-319, kilometer 80, approximately 100 km south of Manaus in the municipal district of Castanho - Central Amazon, for determination of movement patterns, microhabitat use and diet of the spec
Publicado em: 2007
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22. "Dinâmica populacional de Scomber japonicus peruanus (Jordán &Hubb, 1925) (Teleostomi: Scombridae) no litoral peruano, no período de 1990 a 2003" / The population dynamics of the scomber japonicus peruanus (Jordan &Hubb, 1925) (Teleostomi: Scombridae) off the Peru Coast, fram 1990 to 2003
The population dynamics of the Scomber japonicus peruanus (Chub mackerel) was studied based on commercial fishing data obtained monthly from January 1999 to December 2003 off the Peru coast (3°23S-18°20S e 72°W-84°W), within the Tracking of pelagic resources off the Peru coast project which is being carried out at the Instituto del Mar del Peru �
Publicado em: 2006
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23. Correlação do índice de pulsatilidade ao exame dopplerfluxométrico das artérias pulmonares fetais na predição da hipoplasia pulmonar
Introduction: Pulmonary hypoplasia (PH) is one of the main causes of perinatal morbidityletalidy; several causes are involved in their genesis from the premature rupture of membranes oligohydramnios by until birth congenital membranes both own respiratory and other systems that influence in the growth and maturing of the lungs. Your prediction by various met
Publicado em: 2002
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24. Advanced control of propylene polimerizations in slurry reactors
The objective of this work is to develop a strategy of nonlinear model predictive control for industrial slurry reactors of propylene polymerizations. The controlled variables are the melt index (polymer quality) and the amount of unreacted monomer (productivity). The model used in the controller presents a linear dynamics and a nonlinear static gain given b
Brazilian Journal of Chemical Engineering. Publicado em: 2000-12