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. 2016 Oct 3;11(10):e0164069. doi: 10.1371/journal.pone.0164069

Table 3. Bactericidal activity of 75% NHS and 75% HIS decomplemented by heating at 56°C for 30 min against S. Enteritidis strains.

Bactericidal activity of 75% NHS1 Bactericidal activity of 75% HIS2
Strain CFU/ml3 Survival rateof cells at T1 [%] Survival rateof cells at T3 [%] RP4 CFU/ml Survival rate of cells at T3 [%]
T0 T1 T3 T0 T3
27 1.96 x 106 ± 1.59 x 105 2.26 x 106 ± 1.85 x 105 4.54 x 106 ± 3.36 x 105 115.2 ± 4.5 231.7 ± 14.8 R 2.04 x 106 ± 2.52 x 105 1.63 x 108 ± 2.99 x 107 8071.5 ± 1720.1
851 1.47 x 106 ± 1.46 x 105 1.49 x 106 ± 2.25 x 105 3.90 x 106 ± 2.40 x 105 100.7 ± 9.5 265.4 ± 12.2 R 1.54 x 106 ± 2.14 x 105 2.23 x 107 ± 4.89 x 106 1446.8 ± 281.5
670 4.93 x 106 ± 9.56 x 105 2.54 x 106 ± 5.20 x 104 2.31 x 106 ± 2.23 x 105 52.7 ± 9.5 47.5 ± 5.2 S 2.00 x 106 ± 1.51 x 105 3.64 x 107 ± 6.66 x 106 1809.9 ± 227.1
888 5.59 x 106 ± 1.32 x 106 1.91 x 106 ± 1.31 x 105 5.35 x 105 ± 5.46 x 104 35.6 ± 9.1 9.9 ± 2.0 S 1.90 x 106 ± 4.01 x 105 2.14 x 107 ± 5.39 x 106 1122.8 ± 149.0
1120 1.55 x 106 ± 1.10 x 105 2.69 x 105 ± 1.49 x 104 3.36 x 103 ± 8.50 x 102 17.4 ± 0.4 0.2 ± 0.1 S 2.48 x 106 ± 1.92 x 105 1.25 x 107 ± 4.50 x 106 497.3 ± 150.5
351 1.51 x 106 ± 4.66 x 105 1.21 x 106 ± 3.53 x 105 1.18 x 106 ± 1.18 x 105 80.8 ± 2.6 81.6 ± 18,0 I 4.83 x 106 ± 5.80 x 105 3.43 x 107 ± 7.61 x 106 705.8 ± 84.7
920 1.85 x 106 ± 2.59 x 105 1.99 x 106 ± 3.54 x 105 1.30 x 106 ± 2.78 x 105 107.2 ± 7.3 69.9 ± 5.8 I 1.87 x 106 ± 2.47 x 105 7.42 x 107 ±1.35 x 107 3981.8 ± 628.9
1227 3.19 x 106 ± 2.75 x 105 1.65 x 106 ± 6.56 x 104 2.82 x 106 ± 3.29 x 105 52.1 ± 6.2 88.2 ± 5.2 I 5.99 x 106 ± 4.94 x 105 3.34 x 107 ± 2.49 x 107 536.6 ± 389.0
3686 2.00 x 106 ± 5.06 x 105 1.87 x 106 ± 4.31 x 105 1.57 x 106 ± 3.72 x 105 94.2 ± 4.2 78.8 ± 1.2 I 2.01 x 106 ± 4.92 x 105 1.67 x 107 ± 4.61 x 106 850.3 ± 248.8
4574 1.71 x 106 ± 3.93 x 105 1.64 x 106 ± 5.66 x 105 1.53 x 106 ± 2.84 x 106 94.3 ± 10.1 90.4 ± 3.8 I 2.06 x 106 ± 2.48 x 105 4.31 x 107 ± 4.21 x 106 2112.9 ± 341.9

1 Normal Human Serum

2 Human Inactivated Serum

3 Colony Forming Units/ml

4RP-Resistance phenotype: R – resistant strain, S – sensitive strain, I – intermediate strain.