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Table 3 Percentage survival rate of the C. perfringens in response to B. subtilis-derived surfactin treatment

From: Antibacterial activity of Bacillus species-derived surfactin on Brachyspira hyodysenteriae and Clostridium perfringens

Concentration (μg/ml)

0.5 h

1 h

Survival rate (%)

Mean

SD

Mean

SD

0

98.0a,x,d

2.8

95a,x

2.2

31.25

89.1a,x

9.2

83ab,x

3.8

62.5

81.3ab,x

10.3

72b,x

3.4

125

72.1ab,x

1.2

57c,y

2.1

250

68.4b,x

5.4

52c,y

7.9

  1. a–cMeans within a column with no common superscript are significantly different (P <0.05)
  2. x–yMeans within a row with no common superscript are significantly different (P <0.05)
  3. dValues are expressed as mean ± SD (n = 3)
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