Antibacterial activity of dental composites containing quaternary ammonium polyethylenimine nanoparticles against Streptococcus mutans.
Beyth N, Yudovin-Farber I, Bahir R, Domb AJ, Weiss EI. Biomaterials. 2006;27(21):3995–4002.

Anti-biofilm properties of wound dressing incorporating nonrelease polycationic antimicrobials.
Atar-Froyman L, Sharon A, Weiss EI, Houri-Haddad Y, Kesler-Shvero D, Domb AJ, Pilo R, Beyth N. Biomaterials. 2015;46:141–8.

Polyethyleneimine nanoparticles incorporated into resin composite cause cell death and trigger biofilm stress in vivo.
Beyth N, Yudovin-Farber I, Perez-Davidi M, Domb AJ, Weiss EI. PNAS. 2010; December 21, 2010 107;51:22038–22043.

Long-term antibacterial surface properties of composite resin incorporating polyethyleneimine nanoparticles.
Beyth N, Yudovin-Fearber I, Domb AJ, Weiss EI. Quintessence International. 2010;41(10):827–35.

The Need for Dental Restorative Materials with Long-term Antibacterial Properties
John D.B. Featherstone, MSc, PhD, Professor Emeritus and Dean Emeritus, School of Dentistry, UCSF.

A Composite Technology to Prevent Secondary Caries: How a New Line of Materials Can Inhibit Bacterial Growth Without the Use of Chemicals, Dental Products Report.

The True Science Fiction of Future Dentistry: Exploring the Future of Cutting-Edge Technology and What it Will Mean for the Dental Industry, Dental Products Report.