101 l conocimiento de la dinámica de los ecosistemas forestales es fundamental para asegurar su adecuado aprovechamiento, pero dada la gran longevidad del componente arbóreo se requeriría de varias generaciones humanas para hacer el seguimiento debido basándose en un enfoque experimental. Una valiosa herramienta para su estudio la constituyen los modelos de simulación, de los cuales han sido de...

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background: neisseria meninigitidis is one of the most frequently encountered microorganisms associated with central nervous system infections. the aim of this study was to evaluate a pcr-based assay for specific and rapid detection of n. meninigitidis in csf specimens.   methods : since april 2002 to july 2006, 130 csf specimens were collected from patients suspected of having bacterial mening...