Zhang, Ju-Hua [Study on the pH-sensitive secondary structure of gamma-PGA embedded with magnetite nanoparticles]. [electronic resource] - Guang pu xue yu guang pu fen xi = Guang pu Aug 2009 - 2148-51 p. digital Publication Type: English Abstract; Journal Article ISSN: 1000-0593 Subjects--Topical Terms: Amides--chemistryHydrogen-Ion ConcentrationMagnetite NanoparticlesPolyglutamic Acid--analogs & derivativesProtein Structure, SecondarySpectroscopy, Fourier Transform Infrared