The antioxidant activity of 17 Czech medicinal plants was studied and compared with the antioxidant activity of green tea.The antioxidant activities of water and ethanol extracts of the plants CURLING WAND tested were determined by a spectrophotometric method using the stable free radical DPPH (2,2-diphenyl-1-picrylhydrazyl), and further the conten
The results of a MUD CONDITIONER series of laboratory tests, carried out on the bioclastic limestone used in the construction of the Murcia cathedral, are presented in this paper in order to evaluate the efficiency of certain treatment products, that eventually could be applied to that stone for improving their Retouch state of conservation.Additio
EMScope, a component of the NSF Earthscope project, is installing a 70 km-spaced grid of long-period magnetotelluric stations across the USA.Rapid data quality control and generation of derived data products provides an accessible resource openly available without charge or restriction through the IRIS Data Management Center 5 and EMScope data port