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Table 4 Concentration of viable Porcine Epidemic Diarrhea virus (PEDV) after inoculation in various surfaces

From: Survival of porcine epidemic diarrhea virus (PEDV) in thermally treated feed ingredients and on surfaces

 

Concentration of viable PEDV (Log TCID50/mL) on:

Time (days)

Stainless steel

Aluminum

Plastic

Galvanized steel

0

3.51

3.51

3.51

3.51

1

2.51

2.51

2.51

2.51

2

2.51

2.51

2.51

2.51

5

2.45

1.70

1.51

2.51

10

2.70

2.18

2.18

2.18

Weibull model

 Delta, days

7.72 ± 7.16

0.79 ± 0.10

0.69 ± 0.00

1.74 ± 0.00

 Adjusted R2

0.88

0.67

0.56

0.94

Delta P-value

> 0.05

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Porcine Health Management

ISSN: 2055-5660

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