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Table 5 Growth of bacterial cells unexposed to fluoroquinolone antibiotics

From: Fluoroquinolone antibiotics: in vitro antibacterial and time-kill bactericidal evaluation against etiology of bacteremia in human immunodeficiency virus (HIV)-infected patients

Bacterial isolates

Codes

Time interval (h)

Plate counts (CFU/ml)

Log 10 (CFU/ml)

P. aeruginosa

PA09

0

4.8 × 105

5.68

6

6.2 × 105

5.79

12

2.6 × 106

6.41

18

5.3 × 106

6.72

24

7.0 × 106

6.84

30

1.1 × 107

7.04

H. influenzae

HI27

0

5.3 × 105

5.72

6

5.9 × 105

5.77

12

2.9 × 106

6.46

18

7.4 × 106

6.87

24

8.3 × 106

6.92

30

9.0 × 106

6.95

Acinetobacter spp

AS01

0

4.5 × 105

5.65

6

7.0 × 105

5.85

12

3.6 × 106

6.56

18

8.1 × 106

6.91

24

1.3 × 107

7.11

30

2.0 × 107

7.30

K. pneumoniae

KP32

0

7.4 × 105

5.87

6

1.0 × 106

6.00

12

2.5 × 106

6.40

18

6.2 × 106

6.79

24

1.0 × 107

7.00

30

1.6 × 107

7.20

S. typhi

ST07

0

4.0 × 105

5.6

6

5.4 × 105

5.73

12

3.8 × 106

6.58

18

1.0 × 107

7.00

24

1.1 × 107

7.04

30

1.4 × 107

7.15

E. aerogenes

EA01

0

5.9 × 105

5.77

6

1.0 × 106

6.0

12

1.8 × 106

6.26

18

1.2 × 107

7.08

24

1.6 × 107

7.20

30

2.1 × 107

7.32

S. aureus

SA21

0

5.2 × 105

5.72

6

7.2 × 105

5.86

12

1.0 × 106

6.00

18

3.9 × 106

6.59

24

1.0 × 107

7.00

30

1.3 × 107

7.11

S. pneumoniae

SP02

0

4.5 × 105

5.65

6

6.0 × 105

5.78

12

1.6 × 106

6.20

18

3.8 × 106

6.58

24

7.4 × 106

6.87

30

1.0 × 107

7.00