pesticides a) %average percentage distribution between maternal –fetal unit (ng/ml) pcbs pbdes b)...
TRANSCRIPT
%𝑚𝑎𝑡𝑒𝑟𝑛𝑎𝑙=[Cm ]
[Cm+Cuc ]
Pesticidesa)
%Av
erag
e pe
rcen
tage
dist
ribut
ion
betw
een
mat
erna
l –fe
tal u
nit
(ng/
mL)
maternal cord0
10
20
30
40
50
60
70
80
90
100 HCB
maternal cord0
10
20
30
40
50
60
70
80
90
100ß-HCH
maternal cord0
10
20
30
40
50
60
70
80
90
100 4,4'-DDE
maternal cord0
10
20
30
40
50
60
70
80
90
100 4,4'-DDT
maternal cord0
10
20
30
40
50
60
70
80
90
100 PCB 118
maternal cord0
10
20
30
40
50
60
70
80
90
100 PCB 153
maternal cord0
10
20
30
40
50
60
70
80
90
100 PCB 138
maternal cord0
10
20
30
40
50
60
70
80
90
100 PCB 180
maternal cord0
10
20
30
40
50
60
70
80
90 PCB 28PCBs
PBDEs
maternal cord0
10
20
30
40
50
60
70
80
90
100 BDE 153
maternal cord0
10
20
30
40
50
60
70
80
90
100 BDE 209
maternal cord0
10
20
30
40
50
60
70
80
90
100 BDE 99
maternal cord0
10
20
30
40
50
60
70
80
90 BDE 154
b) Pesticides
PCBs
%Av
erag
e pe
rcen
tage
dist
ribut
ion
betw
een
mat
erna
l–fe
tal u
nit
(ng/
lipid
)
maternal cord0
10
20
30
40
50
60
70
80
90
100 BDE 153
maternal cord0
10
20
30
40
50
60
70
80
90
100 BDE 209
maternal cord0
10
20
30
40
50
60
70
80
90
100 BDE 99
maternal cord0
10
20
30
40
50
60
70
80
90
100 BDE 154
maternal cord0
10
20
30
40
50
60
70
80
90
100 PCB 118
maternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcordmaternalcord0
10
20
30
40
50
60
70
80
90
100 PCB 153
maternal cord0
10
20
30
40
50
60
70
80
90
100 PCB 138
maternal cord0
10
20
30
40
50
60
70
80
90
100 PCB 180
maternal cord0
10
20
30
40
50
60
70
80
90
100 PCB 28
PBDEs
maternal cord0
10
20
30
40
50
60
70
80
90
100 HCB
maternal cord0
10
20
30
40
50
60
70
80
90
100 ß-HCH
maternal cord0
10
20
30
40
50
60
70
80
90
100 4,4'-DDE
maternal cord0
10
20
30
40
50
60
70
80
90
100 4,4'-DDT
% cord=[Cuc]
[Cm+Cuc]
%𝑚𝑎𝑡𝑒𝑟𝑛𝑎𝑙=[Cm ]
[Cm+Cuc+Cp ]
% cord=[Cuc ]
[Cm+Cuc+Cp ]
% placenta=[Cp ]
[Cm+Cuc+Cp ]
b)
maternal placenta cord0
10
20
30
40
50
60HCB
maternal placenta cord0
10
20
30
40
50
60ß-HCH
maternal placenta cord0
10
20
30
40
50
60
70
80PCB-118
maternal placenta cord0
10
20
30
40
50
60PCB-153
maternal placenta cord0
10
20
30
40
50
60PCB-138
maternal placenta cord0
10
20
30
40
50
60
70 PCB-180
maternal placenta cord0
10
20
30
40
50
604,4'-DDE
maternal placenta cord0
10
20
30
40
50
604,4'-DDT
maternal placenta cord0
10
20
30
40
50
60
70BDE-153
maternal placenta cord0
10
20
30
40
50
60BDE-209
%Av
erag
e pe
rcen
tage
dist
ribut
ion
betw
een
mat
erna
l–fe
tal u
nit
(ng/
lipid
) Pesticides
%Av
erag
e pe
rcen
tage
dist
ribut
ion
betw
een
mat
erna
l–fe
tal u
nit
(ng/
mL)
PBDEs
maternal placenta cord0
5
10
15
20
25
30
35
40
45
50HCB
maternal placenta cord0
10
20
30
40
50
60ß-HCH
maternal placenta cord0
10
20
30
40
50
60
704,4'-DDE
maternal placenta cord31.5
32
32.5
33
33.5
34
34.5
354,4'-DDT
maternal placenta cord0
10
20
30
40
50
60
70PCB-118
maternal placenta cord0
10
20
30
40
50
60PCB-153
maternal placenta cord0
10
20
30
40
50
60PCB-138
maternal placenta cord0
10
20
30
40
50
60
70 PCB-180
maternal placenta cord0
10
20
30
40
50
60BDE-153
maternal placenta cord0
10
20
30
40
50
60BDE-209
PCBs
a)
4,4'-DDE 4,4'-DDT HCB b-HCH0
10
20
30
40
50
60
70
80
90
100 Mother
Newborn
PCB28 PCB118 PCB138 PCB153 PCB1800
10
20
30
40
50
60
70
80
90
100 Mother
Newborn
BDE99 BDE153 BDE154 BDE2090
10
20
30
40
50
60
70
80
90
100 Mother
Newborn
%Av
erag
e pe
rcen
tage
dist
ribut
ion
betw
een
mat
erna
l –fe
tal u
nit
(ng/
mL)
a)
4,4'-DDE 4,4'-DDT HCB b-HCH0
10
20
30
40
50
60
70
80
90
100Mother
Newborn
PCB28 PCB118 PCB138 PCB153 PCB1800
10
20
30
40
50
60
70
80
90
100 Mother
Newborn
BDE99 BDE153 BDE154 BDE2090
10
20
30
40
50
60
70
80
90
100Mother
Newborn
%Av
erag
e pe
rcen
tage
dist
ribut
ion
betw
een
mat
erna
l –fe
tal u
nit
(ng/
g lip
id)
b)
%𝑚other=[Cm ]
[Cm+Cuc]
% newborn=[Cuc ]
[Cm+Cuc ]
Pesticides
PCBs
PBDEs
Pesticides
PCBs
PBDEs
4,4'-DDE 4,4'-DDT HCB b-HCH0
10
20
30
40
50
60
70 Maternal
Placenta
Cord
PCB118 PCB138 PCB153 PCB1800
10
20
30
40
50
60
70Maternal
Placenta
Cord
BDE153 BDE2090
5
10
15
20
25
30
35
40
45
50Maternal
Placenta
Cord
4,4'-DDE 4,4'-DDT HCB b-HCH0
10
20
30
40
50
60Maternal
Placenta
Cord
PCB118 PCB138 PCB153 PCB1800
10
20
30
40
50
60
70
80Maternal
Placenta
Cord
BDE153 BDE2090
10
20
30
40
50
60
70Maternal
Placenta
Cord
%Av
erag
e pe
rcen
tage
dist
ribut
ion
betw
een
mat
erna
l –fe
tal u
nit
(ng/
mL)
a)
%Av
erag
e pe
rcen
tage
dist
ribut
ion
betw
een
mat
erna
l –fe
tal u
nit
(ng/
g lip
id)
b)Pesticides
PCBs
PBDEs
Pesticides
PCBs
PBDEs
%𝑚𝑎𝑡𝑒𝑟𝑛𝑎𝑙=[Cm ]
[Cm+Cuc+Cp ]
% cord=[Cuc ]
[Cm+Cuc+Cp ]
% placenta=[Cp ]
[Cm+Cuc+Cp ]