supported by the National Natural Science Foundation of China (50733003);the International Cooperation Fund of Science and Technology (20071314) from the Ministry of Science and Technology of China;the fund from Chinese Academy of Sciences (KGCX-YW-208)
A new type of polypeptide(poly(-benzyl-L-glutamate)(PBLG))modified hydroxyapatite(HA)/poly(L-lactide)(PLLA)nanocomposites(PBLG-g-HA/PLLA)were prepared by the solvent-mixing method,and their mechanical and thermal prop...
supported by the National Natural Science Foundation of China(Key Project No.50733003 and Project No.20604030);the International Cooperation fund of Science and Technology(Key project 20071314) from the Ministry of Science and Technology of China;the fund from Chinese Academy of Sciences(KGCX-YW-208)
Hydroxyapatite/poly(L-lactide) (HA/PLLA) nanocomposites were prepared by the solvent mixing method. The isothermal crystallization behavior was studied by differential scanning calorimetry (DSC) and polarized op...
supported by the National Natural Science Foundation of China (Grant Nos 20604028,50873102,50733003,A3 Foresight Program 20621140369);Ministry of Science and Technology of China (Grant No 2007DFR5020)
To increase the in vivo stability of polycation gene carriers,a pH-sensitive shielding system,γ-benzyl L-glutamate-co-glutamate acid polymer(PGA(60)(60 refers to the molar ratio of glutamate acid in the polymer)),was...
Supported by the National Natural Science Foundation of China (Grant Nos.20604028, 50573078, and 50733003);National Fund for Distinguished Young Scholar (Grant No. 50425309);A3 Foresight Program of the National Natural Science Foundation of China (Grant No. 20621140369);Key International Science and Technology Cooperation Project of Ministry of Science and Technology of China (Grant No. 20071314)
Intelligent polymers or stimuli-responsive polymers may exhibit distinct transitions in physical-chemical properties, including conformation, polarity, phase structure and chemical composition in response to changes i...