Fungicidal, Corrosive, and Mutational Effects of Polyhexamethylene Biguanide Combined with 1-Bromo-3-chloro-5,5-dimethylimidazolidine-2,4-dione
Table 2
LR of PB on C. albicans in field application.
Sides
Logarithmic values of viable cells (+0% serum)
LR1
Logarithmic values of viable cells (+10% serum)
LR2
H2O
10x PB
U
H2O
10x PB
U
Front
4.69 ± 0.06
3.75 ± 0.02
4.02 ± 0.05
0.94
4.26 ± 0.04
3.43 ± 0.04
3.50 ± 0.08
0.83
Behind
4.85 ± 0.08
3.16 ± 0.09
3.61 ± 0.10
1.69
4.09 ± 0.16
3.53 ± 0.25
3.96 ± 0.08
0.56
Left
4.77 ± 0.16
3.75 ± 0.05
4.07 ± 0.07
1.02
4.16 ± 0.04
3.76 ± 0.07
4.20 ± 0.07
0.4
Right
4.82 ± 0.03
3.63 ± 0.07
4.34 ± 0.11
1.19
4.17 ± 0.20
3.79 ± 0.04
3.89 ± 0.04
0.38
Goods
4.36 ± 0.11
3.16 ± 0.14
4.26 ± 0.11
1.2
4.13 ± 0.04
3.32 ± 0.22
3.90 ± 0.11
0.81
Notes. All data are expressed as means ± standard deviation. PB (1x) indicates 10 mg/L PHMB and 10 mg/L BCDMH. LR1 and LR2 represent the mean logarithmic reduction in fungi with 0% bovine serum and 10% bovine serum after 10x PB treatment, respectively.
