Human Mechanics
Mostrando 13-24 de 52 artigos, teses e dissertações.
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13. Energética e mecânica da caminhada e corrida humana com especial preferência à locomoção em plano inclinado e efeitos da idade
Dois modelos mecânicos, o pêndulo-invertido e o massa-mola, explicam como os mecanismos pendular e elástico minimizam o dispêndio energético advindo dos músculos durante caminhada e corrida humana. A presente tese testa dois efeitos que, para nosso conhecimento, todavia não possuem respostas conclusivas da literatura, nomeadamente o processo de envelh
Publicado em: 2008
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14. Efeitos da adição de polietilenoglicol ao surfactante exógeno no tratamento da síndrome de aspiração de mecônio em coelhos recém-nascidos / Effects of polyethylene glycol added to exogenous surfactant for meconium aspiration syndrome treatment in newborn rabbits
Meconium is known to be a potent inactivator of pulmonary surfactant, and exogenous surfactant treatment for meconium aspiration syndrome failed to decrease mortality. A number of studies have shown, in vitro, that the addition of polymers such as polyethylene glycol (PEG) to the surfactant maintains good surface activity in the presence of meconium. In the
Publicado em: 2007
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15. Profissionalização e escolarização: a experiência de articulação do SENAI-PA / Professionalization and schooling: the experience of articulation of the SENAI-PA
This work has the aim to understand how is articulated, in the practice of professional education of workers in the high school level, the relation of high school and professional school in the technical level, according to the legislation about those teaching modalities, according to the legislation that foresees the concomitant forms and articulation betwe
Publicado em: 2007
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16. Development of a simulator of the human cardiovascular mechanics controlled by baroceptor reflex mechanism. / Desenvolvimento de um simulador da mecânica cardiovascular humana controlada pelo mecanismo reflexo baroceptor.
Nos últimos anos, o ensino de fisiologia tem sido fortemente beneficiado pelo desenvolvimento de modelos matemáticos e simuladores de paciente capazes de reproduzir com segurança partes específicas ou sistemas fisiológicos completos. Estudos mostram que aulas teóricas aliadas a simulações conseguem potencializar o nível de compreensão dos conceitos
Publicado em: 2006
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17. O sonho de Descartes: o homem das paixões
This dissertation is an audacious proposal to closely examine the personality of René Descartes which could perhaps, lead us to a theory about his mission in life which is intimately fused with his philosophy. The complexity of his psyche as revealed by his first biographer Baillet is expressed in the progression of his writings. We have chosen our course o
Publicado em: 2006
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18. Un estudio sobre las investigaciones acerca de las ideas de los estudiantes en fuerza y movimiento
An exhaustive analysis of publications about human preconceptions or initial ideas in regard to "bodies in movement" was carried out. Theoretical, methodological and conceptual aspects of a sample of 36 works on individuals of diverse levels of instruction and published in journals and books of different origins, were studied. Our findings revealed a great v
Ciência & Educação (Bauru). Publicado em: 2005-04
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19. Dynamic and time-space characteristics of girls gait with shoes and barefoot / Características dinâmicas e espaço temporais da marcha de meninas descalças e calçadas
The purpose of this exploratory descriptive study is describe and compare the dynamics (1 and 2 peak force, weight acceptance rate, and mid support force) and time-space characteristics (cadence, step length, single limb stance time, and double support time) of girls gait between 10 and 12 years old, with and without shoes at 4 Km/h. 35 girls participated of
Publicado em: 2004
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20. Hantaviruses Clinical and serologicalsurvey in Ribeirão Preto, SP / "Estudo clínico-epidemiológico sobre a hantavirose na região de Ribeirão Preto, SP"
The hantaviruses are zoonoses of wild rodents that cause serious human diseases: hemorrhagic fever with renal syndrome in Asia and Europe (10 to 12% lethality rates) and Pulmonary and Cardiovascular Syndrome in the American continent (HPCVS - 59% lethality rate). Hantaviruses (family Bunyaviridae) are enclosing viruses that measure 120 nm approximately, they
Publicado em: 2002
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21. Mathematical modeling, simulation and artificial control of posture in humans / Modelagem matematica, simulação e controle artificial da postura em seres humanos
O desenvolvimento de próteses neurais para pacientes com lesões crônicas no sistema nervoso central, bem como o estudo do controle motor em pessoas normais, pode encontrar em ferramentas de simulação computacional importantes subsídios. Este trabalho, atendo-se à dinâmica e ao controle da postura em seres humanos, procurou desenvolver uma série de m
Publicado em: 1997
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22. Mechanics of the human walking apparatus
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23. Mechanics of Human Joints
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24. THE EFFECTS OF THERAPY ON PULMONARY MECHANICS IN HUMAN PULMONARY EDEMA*