Table 1 The mass of PCB and PBDE congeners in egg and neonate chick (ng/egg or ng/tissue).

From: In ovo uptake, metabolism, and tissue-specific distribution of chiral PCBs and PBDEs in developing chicken embryos

 

N

Weight (g)

Lipid (%)

PCB 95

PCB 91

PCB 149

PCB 132

BDE 47

BDE 100

BDE 99

BDE 85

BDE 154

BDE 153

BDE 183

BDE 209

Background

3

43.6 ± 2.03

10.6 ± 0.75

2.84 ± 0.93

2.15 ± 0.89

1.27 ± 0.31

1.78 ± 0.38

0.32 ± 0.05

nd

nd

0.01 ± 0.01

0.02 ± 0.02

0.13 ± 0.01

0.27 ± 0.08

0.30 ± 0.02

Egg

 0 day

4

42.3 ± 2.03

9.3 ± 0.55

352 ± 15.1

523 ± 24.1

397 ± 24.4

414 ± 24.2

133 ± 0.89

128 ± 10.7

130 ± 7.2

134 ± 9.20

113 ± 15.0

145 ± 4.80

121 ± 10.5

327 ± 11.3

 18 day

4

41.0 ± 2.58

8.1 ± 1.8

292 ± 21.1

495 ± 21.0

383 ± 17.6

380 ± 16.7

137 ± 4.40

124 ± 7.31

133 ± 3.31

129 ± 4.50

119 ± 8.92

143 ± 10.8

116 ± 9.03

313 ± 13.9

Chick

 Heart

6

0.23 ± 0.05

2.1 ± 0.90

1.02 ± 0.12

0.16 ± 0.20

2.32 ± 0.19

2.92 ± 0.17

0.05 ± 0.07

0.71 ± 0.08

0.17 ± 0.07

0.25 ± 0.12

0.18 ± 0.09

nd

nd

nd

 Stomach

6

1.59 ± 0.34

1.7 ± 0.17

2.01 ± 0.42

2.31 ± 1.58

4.54 ± 1.63

5.07 ± 1.44

0.66 ± 0.17

1.65 ± 0.20

0.86 ± 0.16

0.72 ± 0.15

1.43 ± 0.32

0.31 ± 0.24

1.27 ± 0.24

3.71 ± 3.49

 Liver

6

0.98 ± 0.14

11.5 ± 0.55

8.73 ± 1.34

37.9 ± 5.10

17.1 ± 3.10

24.5 ± 3.87

5.79 ± 1.11

11.2 ± 2.35

8.00 ± 1.24

4.18 ± 1.89

8.96 ± 3.27

15.3 ± 2.76

17.2 ± 2.90

70.9 ± 26.9

 Carcass

6

22.2 ± 2.34

5.2 ± 1.3

79.5 ± 19.8

144 ± 39.6

149 ± 28.6

130 ± 27.1

87.3 ± 13.3

69.6 ± 10.9

68.8 ± 8.01

44.4 ± 9.30

60.6 ± 11.6

46.5 ± 5.17

60.0 ± 15.1

40.3 ± 5.33

 Σ Chick

6

25.0 ± 2.67

 

91.3 ± 18.9

185 ± 39.0

172 ± 29.3

163 ± 26.4

93.8 ± 13.3

83.1 ± 12.3

77.8 ± 8.47

49.5 ± 10.5

71.2 ± 10.5

62.0 ± 5.75

78.5 ± 15.7

115 ± 28.5

 Yolk

6

3.69 ± 1.56

22.2 ± 5.8

68.5 ± 23.5

128 ± 38.1

109 ± 24.4

118 ± 27.6

40.5 ± 9.82

45.0 ± 10.5

37.5 ± 7.83

34.3 ± 8.40

40.7 ± 12.0

40.8 ± 7.61

39.0 ± 11.8

139 ± 24.8

 Shell

6

3.9 ± 0.47

 

0.63 ± 0.52

0.37 ± 0.28

nd

0.37 ± 0.29

1.1 ± 1.2

0.42 ± 0.39

0.47 ± 0.37

0.52 ± 0.44

1.5 ± 1.3

0.83 ± 0.59

1.0 ± 0.88.

47 ± 30

  1. nd: Under detected limitation.