Animal experiments in periodontal research – are there any changes?

Abstract

to analyse the nano-structures of the root-cementum and salivary-statherin. X-Ray scattering profiles were recorded. 3D ab-initio macromolecular conformations of the pure statherin and its distributions in the solution were determined by using IGOR, GNOM and DAMMIN programs. The structural traces of the samples were also investigated by FTIR spectroscopy.