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. Author manuscript; available in PMC: 2020 Apr 1.
Published in final edited form as: J Biomed Mater Res B Appl Biomater. 2018 Sep 10;107(3):868–875. doi: 10.1002/jbm.b.34183

FIGURE 2.

FIGURE 2

Antimicrobial activity: Representative macrophotographs of blood agar plates against (A) S. mutans and (B) L. casei. CHX (chlorhexidine at 0.12%) was used as the positive control. *Groups from left to right: HNT(*): nanotubes mixed with the dentin adhesive SBMP; SBMP: unmodified dentin adhesive (control group); CHX: 10 μl of CHX at 0.12% (positive control); CHX10%: CHX-loaded nanotube-modified adhesive; and CHX20%: CHX-loaded nanotube-modified adhesive. (Chlorhexidine – Sigma Aldrich)