A new flavonoid glycoside, Diosmetin 7-O-β-D-xylopyranosyl (1-6)-β-D-glucopyranoside namedas raddeanalin, was isolated from the extracts of the leaves ofsalix
A heteropolysaccharide, obtained from an aqueous extract of dried stem of Dendrobiumofficinale Kimura et Migo by anion-exchange chromatography and gel-permeatio
1 Carcinine (beta-alanyl histamine) is an imidazole dipeptide. The present study was designedto characterize the pharmacological effects of carcinine on histami
In multi-user multiple-input single-output orthogonal frequency-division multiplexing(MISO-OFDM) downlinks with limited feedback,both linear precoders(LP) and T