In the present study, galactosylated chitosan(Gal-CS) was conjugated with methoxy poly(ethylene glycol)(m PEG) as a hydrophilic group. The structure of Gal-CS-m
Assuming the material properties varying with an exponential law both in the thick- ness and radial directions,axisymmetric bending of two-directional functiona
Single-crystalline ZnO nanorods have been synthesized by a simple solvothermal process at low temperature. Transmission electron microscopy(TEM)observations hav