The appropriate preservation and color rendering of paintings and art pieces are a pending subject in architectural heritage, since, in most of the cases, lighting systems are not really focused on the conservation and suitable perception of these heritage resources, due to the limitations of standard LED lamps and lighting configurations.In this c
Isagen, Electric Interconnection Company of Colombia, was sold under auction with a single bidder, although initially several parties had been ribavirin coupon interested in this one.This sale generated great controversy when talking about the future of the company and the energy future of the country, due to the way in which they handled these pro
The electron-conformational (EC) method is employed for the toxicophore (Tph) identification and quantitative prediction of toxicity using the training set of 24 compounds that are considered as fragrance allergens.The values of a=LD50 in oral exposure of rats were chosen as a measure of toxicity.EC parameters are evaluated on the base of conformat
Lespedeza jianghuensis (Fabaceae), from Yangtze River basin, China, is described and illustrated as ultrastar dc hc550 a new species.It is a dwarf shrublet occurring in the riparian meadows along the banks of rivers and lakes.It is morphologically similar to L.cuneata, L.lichiyuniae, and L.caraganae, but differs by its prostrate or decumbent habit,