To improve the dispersion of silica in polypropylene(PP) matrix and to avoid physical loss of the antioxidants, nanosilica with dendric polyamidoamines on the s
[Objective] To research the extraction technology of melanin from the episperm of Mucuna prurients(L.) by microwave-assisted alkaline extraction and acid precip
[Objective]To identify the microscopic characteristics of Salvia deserta Schang.[Method]S.deserta was made into paraffin,surface,dissociation and powder slices.
Solamargine,(25R)-3-{O-L-rhamnopyranosyl-(1 2)-[O-L-rhamnopyranosyl-(1 4)]-D-glucopyranosyloxy}-22-Nspirosol-5-ene,isolated from the berries of solanum aculeast