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Table 1 Factor values and responses in the various runs

From: Disruption of Pseudomonas putida by high pressure homogenization: a comparison of the predictive capacity of three process models for the efficient release of arginine deiminase

Run

A (g/L)

B (bar)

C

ADI activity (U/mL)

Total protein release (g/L)

Cell disruption (%)

Actual

RSM predicted

ANN predicted

SVM predicted

Actual

RSM predicted

ANN predicted

SVM predicted

Actual

RSM predicted

ANN predicted

SVM predicted

1

200

413.7

2

22.5

23.2

23.0

22.6

2.7

2.6

3.0

2.8

63.3

63.9

64.6

63.4

2

100

965.3

1

20.1

20.1

17.8

20.2

2.8

2.8

2.9

2.9

75.5

73.6

76.3

75.4

3

300

413.7

3

22.6

22.5

23.6

22.5

4.9

4.8

4.3

4.8

70.2

71.9

77.7

70.3

4

300

965.3

1

23.2

23.1

23.7

23.3

4.7

4.6

4.5

4.6

65.5

66.4

67.3

65.4

5

100

965.3

3

22.5

22.8

21.5

22.6

2.4

2.3

2.8

2.4

93.0

94.5

89.3

92.9

6

100

689.5

2

19.5

19.4

17.2

19.6

2.2

2.2

2.8

2.1

86.4

87.3

80.7

86.5

7

300

689.5

2

24.4

24.3

23.6

24.8

4.0

4.2

4.4

4.2

78.9

79.0

73.2

78.9

8

200

689.5

1

25.5

26.3

24.9

25.6

3.1

3.0

2.9

2.9

57.8

60.0

58.3

57.9

9

200

689.5

2

25.2

25.0

25.2

25.1

3.5

3.0

3.1

3.0

80.7

79.7

79.5

79.7

10

300

689.5

3

22.1

22.6

22.6

22.2

5.5

5.4

4.7

5.4

85.4

84.5

83.9

85.3

11

200

689.5

2

25.4

25.0

25.2

25.1

3.1

3.0

3.1

3.0

84.3

79.7

79.5

79.7

12

200

689.5

2

25.0

25.0

25.2

25.1

2.8

3.0

3.1

3.0

79.6

79.7

79.5

79.7

13

300

413.7

1

27.7

27.4

26.1

27.6

3.1

3.2

3.8

3.2

43.1

41.3

42.4

43.0

14

200

689.5

3

26.1

25.2

25.0

24.7

3.3

3.6

3.4

3.5

86.7

85.7

86.7

86.8

15

200

965.3

2

25.3

24.5

24.8

25.2

3.1

3.3

3.6

3.4

82.5

83.1

84.9

82.6

16

200

689.5

2

23.7

25.0

25.2

25.1

2.8

3.0

3.1

3.0

76.7

79.7

79.5

79.7

17

100

413.7

1

18.0

17.5

19.0

17.9

2.0

2.1

2.3

2.1

47.1

47.8

48.3

47.2

18

200

689.5

2

25.0

25.0

25.2

25.1

3.0

3.0

3.1

3.0

80.0

79.7

79.5

79.7

19

200

689.5

2

25.1

25.0

25.2

25.1

3.1

3.0

3.1

3.0

79.0

79.7

79.5

79.7

20

100

413.7

3

15.7

15.8

17.0

15.8

2.4

2.4

2.7

2.4

82.3

81.2

84.0

82.2

  1. A, Cell mass concentration; B, Operating pressure; C, number of passes