Table 3: In vitro comparison of the effect of the ethanolic extracts of propolis collected in Santiago de Chuco in the summer and autumn versus 0.12% chlorhexidine digluconate on the growth of Streptococcus mutans ATCC 25175.
Inhibition Halo (mm) |
- |
Summer |
Autumn |
Positive Control (0.12% Chlorhexidine Digluconate) |
Mean |
18.2 |
26.4 |
13.0 |
SE |
1.8 |
2.6 |
0.0 |
ANOVA: F |
83.18 |
p |
0.000 |
Dunnett’s |
a |
a |
b |
Source: Data provided by the author.