Table of Contents Table of Contents
Previous Page  49 / 350 Next Page
Information
Show Menu
Previous Page 49 / 350 Next Page
Page Background

B

ird

et al

.:

J

ournal of

AOAC I

nternational

V

ol

.

97, N

o

. 6, 2014 

1571

Table 3. Individual collaborator results for raw ground beef (25 g test portions)

a

Lab

High-level test portions

Low-level test portions

Uninoculated test portions

1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12

3M Petrifilm SALX System

b

1

+ + + + + + + + + + + + – + + – + – – – – + + + – – – – – – – – – – – –

2

+ + + + + + + + + + + + + – + – + – + + + + – + –

d

– – – – – – – – – – –

3

+ + + + + + + + + + + + + – – – – + – – + + – + – – – – – – – – – – – –

4

e

n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

5

+ + + + + + + + + + + + + + – – + – + – + + – – – – – – – – – – – – – –

6

e

+ + + + + + + + + + + + – – – – + – – – – – + – – – – – – – – – – – – –

7

+ + + + + + + + + + + + + – – – + + – – – -

+ – – – – – – – – – – – – –

8

+ + + + + + + + + + + + + + + + + + – – – -

+ – – – – – – – – – – – – –

9

e

n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

10

+ + + + + + + + + + + + – – – + – – + + + + + + – – – – – – – – – – – –

11

+ + + + + + + + + + + + – + + – – + – + – + + – – – – – – – – – – – – –

12

+ + + + + + + + + + + + + – + – – + – – – + + – – – – – – – – – – – – –

13

+ + + + + + + + + + + + – + + – + + –

d

– + – + + – – – – – – – – – – – –

14

+ + + + + + + + + + + + – + + + – + – – – + – – – – – – – – – – – – – –

15

+ + + + + + + + + + + + – + – – + – + + + – + – – – – +

c

– – – – – – – –

16

+ + + + + + + + + + + + – + – – – + + + – + – – – – – – – – – – – – – –

17

+ + + + + + + + + + + + + + + – – –

d

– + + + – – – – – – – – – – – – – –

USDA/FSIS-MLG

d

1

+ + + + + + + + + + + + – – – + + + + + – – + + – – – – – – – – – – – –

2

+ + + + + + + + + + + + – + – + + – + + – + – – – – – – – – – – – – – –

3

+ + + + + + + + + + + + + – – – – + – – + – + – – – – – – – – – – – – –

4

e

n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

5

+ + + + + + + + + + + + + + + – – + + + + + – – – – – – – – – – – – – –

6

e

+ + + + + + + + + + + + + – + + – + – – – – + – – – – – – – – – – – – –

7

+ + + + + + + + + + + + + + + – + – – – + – – + – – – – – – – – – – – –

8

+ + + + + + + + + + + + + – + + + – + + + – – – – – – – – – – – – – – –

9

e

n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

10

+ + + + + + + + + + + + + – + – – – + – + + + – – – – – – – – – – – – –

11

+ + + + + + + + + + + + + – + – + – – – + – + + – – – – – – – – – – – –