In this study,xylan-based double-network(DN)hydrogels(xylanbased DN gels)with excellent mechanical properties were prepared using acrylic acid and acrylamide(AM)based on a DN approach.The first layer network was obtai...
supported by grants from the National Natural Science Foundation of China(No.31370370);Key Project of Science and Technology of Hunan Province,China(Nos.2014SK2002 and 2013SK5077);Key Project of Application Technology Research and Development of Haikou(No.2015-039);Social Development and Technology Specific Program of Hainan Province(No.SF201419)
Three new carboxylated flavonoids, uncinatic acids A-C(1–3), were isolated from the whole herb of Selaginella uncinata. Their structures were established on the basis of extensive NMR analysis including1 D, 2D NMR ...
Dear Editor, Xylan polysaccharides constitute the major non-cellulosic components in secondary cell walls of dicots and in both primary and secondary cell walls of grasses (Scheller and Ulvskov, 2010). Xylan is com...