Schwartz Index
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Severity score system for progressive myelopathy: development and validation of a new clinical scale
Progressive myelopathies can be secondary to inborn errors of metabolism (IEM) such as mucopolysaccharidosis, mucolipidosis, and adrenomyeloneuropathy. The available scale, Japanese Orthopaedic Association (JOA) score, was validated only for degenerative vertebral diseases. Our objective is to propose and validate a new scale addressing progressive myelopath
Brazilian Journal of Medical and Biological Research. Publicado em: 2012-07
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2. O índice de Poincaré-Hopf e generalizações no caso singular / The Poincaré-Hopf index and generalizations in singular case
Neste trabalho,estudamos o índice de Poincaré-Hopf, definido para singularidades isoladas de campos de vetores sobre variedades diferenciáveis. Além disso, investigamos algumas definições de índices de campos de vetores definido sem variedades singulares, como o índice de Schwartz e o índice GSV. Estudaremos estes invariantes no caso específico em
Publicado em: 2011
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3. Análise das correlações entre os valores pessoais e os níveis de prontidão para o uso de tecnologia
Entender como os consumidores se relacionam com os produtos e serviços tecnológicos é de grande interesse na área do marketing. Isto porque, este entendimento permite que estratégias para promover estes produtos e serviços sejam montadas. No âmbito acadêmico, diversos estudos relacionados à prontidão dos consumidores para usar os produtos e serviç
Publicado em: 2009
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4. Genetic evaluation of beef cattle composite / Avaliação genética de bovinos de corte compostos
Genetic groups were used to estimate the heterosis and its profile along generations in the population of Tropical Montana composite. The genetic groups evaluated were: pure breed animals, F1, other crossbreds and Tropical Montana composites. It was used a pedigree data to calculate each animal generation. The data were adjusted for the effects of total mate
Publicado em: 2007
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5. Training and search methods for speech recognition.
Speech recognition involves three processes: extraction of acoustic indices from the speech signal, estimation of the probability that the observed index string was caused by a hypothesized utterance segment, and determination of the recognized utterance via a search among hypothesized alternatives. This paper is not concerned with the first process. Estimat
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6. Antiviral Activity of Arabinosyladenine and Arabinosylhypoxanthine in Herpes Simplex Virus-Infected KB Cells: Selective Inhibition of Viral Deoxyribonucleic Acid Synthesis in the Presence of an Adenosine Deaminase Inhibitor
The antiviral activity of the fraudulent nucleoside arabinosyladenine (ara-A) against herpes simplex virus (HSV) type 1 was increased nearly 20-fold by the adenosine deaminase inhibitor, coformycin. The combination of ara-A plus coformycin was 90 times more potent in blocking HSV replication than was arabinosylhypoxanthine (ara-H). In suspension culture both
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7. Energetics of acute pressure overload of the porcine right ventricle. In vivo 31P nuclear magnetic resonance.
In vivo 31P nuclear magnetic resonance (NMR) spectroscopy of the right ventricular (RV) free wall was employed to determine (a) whether phosphorus energy metabolites vary reciprocally with workload in the RV and (b) the mechanisms that limit RV contractile function in acute pressure overload. In 20 open-chest pigs, phosphocreatine (PCr)/ATP ratio (an index o