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Meta-análise do efeito no sistema imunitário da suplementação de hidratos de ca...

O efeito da suplementação com hidratos de carbono ou da modificação da dieta tem sido apresentada como influenciadora do número de leucócitos plasmáticos e em alguns casos das respostas imunes associadas ao exercício físico, podendo reduzir os riscos de infeções. O objetivo desta meta-análise foi verificar a eficácia da suplementação com hidratos de carbono (CHO) na atenuação da leucositose induzida após o exer...

Comparative vibrational spectra of pilosine and epiisopilosine crystals

This paper describes the study of two alkaloids extracted from Pilocarpus Microphyllus (Rutaceae): pilosine and epiisopilosine. These substances have potential application in the treatment of several diseases. In this work FT-Raman and the FT-IR spectra of pilosine and epiisopilosine were investigated at 300 K. Vibrational wavenumber and wave vector have been predicted using density functional theory (B3LYP) ca...

Vibrational spectra of pilocarpine hydrochloride crystals

Pilocarpine is a natural substance with potential application in the treatment of several diseases. In this work Fourier Transform (FT)-Raman spectrum and the Fourier Transform infra red (FT-IR) spectrum of pilocarpine hydrochloride C11H17N2O2+.Cl- were investigated at 300 K. Vibrational wavenumber and wave vector have been predicted using density functional theory (B3LYP) calculations with the 6-31 G(d,p) basi...

Comparison of Different Cemented Tungsten Carbides Applied to Particle-Board Ma...

Nowadays, many industrial companies have already established procedures to incorporate recycled products in their production lines. According to recent statistics, the wood recycling is growing exponentially, with products like MDF (medium density fiberboard), OSB (oriented strand board) or Particleboards being more and more important in the wood/furniture industry. Many times these products have different type...

Association of urinary 90 kDa angiotensin- converting enzyme with family histor...

We described angiotensin-I-converting enzyme (ACE) isoforms with molecular masses of 190, 90, and 65 kDa in the urine of normotensive offspring of hypertensive subjects. Since they did not appear in equal amounts, we suggested that 90 kDa ACE might be a marker for hypertension. We evaluated the endothelial response in normotensive offspring with or without family history of hypertension and its association with...

Visualização Científica aplicada à Imagiologia Magnética, Matéria Condensada, O...

Neste artigo utiliza-se a biblioteca computacional VTK (Visualization ToolKit) em quatro domínios de aplicação distintos: imagiologia magnética, matéria condensada, oceanografia e campos eléctricos. Na área da imagiologia, a aplicação desenvolvida permite realizar algumas operações usuais de processamento de imagem, nomeadamente operações algébricas e de filtragem. No domínio da matéria condensada, foi elaborad...

Adhesion molecule families : a brief review

This paper is a brief review of the main adhesion molecule families, the integrin, the cadherin, the selectin and immunoglobulin super family. It reviews their structure, tissue distribution and function

Reacção subclínica do pulmão profundo à amioderona

Gerações avançadas.

1980

Experimento comparativo preliminar 1979/80 - arroz de sequeiro.

1980