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Nanometrology of Oral Species and Biofilms

Presented by Laurent Bozec, Ph.D., Professor (Associate), Faculty of Dentistry, University of Toronto (June 23, 2021)

       PRESENTATION HIGHLIGHTS

  • [00:01:58] Introduction to the microbiology of oral species and consequences of oral disease
  • [00:03:45] Optimizing samples and functionalizing probes for AFM investigation the mechanical properties of oral species/biofilms
  • [00:06:41] The influence of indentation load and location on understanding cellular homogeneity
  • [00:10:16] AFM-based investigation of the forces driving bacteria-substrate adhesion
  • [00:14:27] Practical applications: Characterizing the nano-adhesion of oral bacteria cells
  • [00:29:38] Combining optical coherence tomography and AFM to investigate the biophysics of dental plaque biofilms


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