Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A) Fourier-transform infrared spectra: (a) pullulan (Pul), (b) atelocollagen (Col), (c) Col/Gly/Pul gel, and (d) glycerol (Gly). (B,C) Thixotropic studies of Col/Gly/Pul gel and standard liquid. (D) Swelling behavior of the Col/Gly/Pul gel. (E) Amplitude-strain, (F) frequency, and (G) tan δ (G″/G′) of frequency sweeps. LVR, linear viscoelastic region. (H) Images showing the moldability and injectability of the Col/Gly/Pul gel.
