which undergoes a slower dissolution than does tissue in which the presence of microorganisms has been observed. 8. In these investigations the cell wall was never found to be under-developed or ...

In the root, evidence that stem cells are maintained ... stem cell niches are often the same used to organize growth and tissue patterning during embryogenesis, such as homologues of the Notch ...

Root canals are the current course of treatment ... these solutions can harm surrounding tissues." During the experimental stage, the Center for Innovation & Precision Dentistry treated 44 patients ...