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Radiation resistant camera system was constructed for monitoring deuterium plasma discharges in the Large Helical Device (LHD). This system has contributed to safe operation during two experimental campaigns without seri...

The number of computed tomographic (CT) studies performed is increasing rapidly. Because CT scans involve much higher doses of radiation than plain films, we are seeing a marked increase in radiation exposure in the gene...

Microarrays can measure the expression of thousands of genes to identify changes in expression between different biological states. Methods are needed to determine the significance of these changes while accounting for t...

The present work evaluated the protective effect of aqueous extract of Phyllanthus orbicularis against the mutagenicity of γ-radiation. The extract activity was determined in pre- and post-treatment procedures using Sal...

La actividad farmacológica de Mikania glomerata Sprengel (Asteraceae) se encuentra asociada a su contenido de cumarina. Es uma planta medicinal ampliamente utilizada en la medicina popular brasileña para el tratamiento...