PMID- 25461100
OWN - NLM
STAT- MEDLINE
DCOM- 20150723
LR  - 20141208
IS  - 1879-1026 (Electronic)
IS  - 0048-9697 (Linking)
VI  - 505
DP  - 2015 Feb 1
TI  - Contaminant sources, gastrointestinal absorption, and tissue distribution of 
      organohalogenated pollutants in chicken from an e-waste site.
PG  - 1003-10
LID - S0048-9697(14)01521-6 [pii]
LID - 10.1016/j.scitotenv.2014.10.076 [doi]
AB  - Several organohalogenated pollutants (OHPs), including polychlorinated biphenyls 
      (PCBs), polybrominated diphenyl ethers (PBDEs), decabromodiphenyl ethane (DBDPE), 
      and 1,2-bis(2,4,6-tribromophenoxy) ethane (BTBPE) were examined in chicken 
      dietary sources (soil and feed) and gastrointestinal contents (chyme, intestinal 
      contents, and feces), and in 11 chicken tissues (liver, muscle, heart, lung, fat, 
      brain, stomach, intestine, ovary/testis, kidney, and serum) from an e-waste 
      recycling site in South China. Elevated levels of OHPs were found in the soil and 
      chicken tissues. Soil was a more important source of OHPs, especially brominated 
      flame retardants, than feed. In general, more-halogenated chemicals were less 
      readily absorbed in the gastrointestinal tract. With the exception of the brain 
      and serum, where lower concentrations occurred, no significant differences in 
      PCBs, PBDEs, and BTBPE were found among the chicken tissues. DBDPE was detected 
      mainly in the stomach, intestine, kidney, and ovary. Compared with the soil, all 
      the tissues had lower proportions of CBs 52 and 101. PBDEs were dominated by BDE 
      209 in the soil and chicken feed; two different PBDE congener profiles, dominated 
      by both BDE 183 and BDE 209 or dominated by BDE 209 only, were found in the 
      chicken tissues except for the brain. Only BDE 47 or BDE 209 was occasionally 
      detectable in the brain. DBDPE was also found in the brain samples despite its 
      high log Kow values. The blood-brain barrier alters patterns of contaminant 
      composition and results in lower levels of OHPs in the brain.
CI  - Copyright (c) 2014 Elsevier B.V. All rights reserved.
FAU - Zheng, Xiao-Bo
AU  - Zheng XB
AD  - State Key Laboratory of Organic Geochemistry, Guangzhou Institute of 
      Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China; University of 
      the Chinese Academy of Sciences, Beijing 100049, China.
FAU - Luo, Xiao-Jun
AU  - Luo XJ
AD  - State Key Laboratory of Organic Geochemistry, Guangzhou Institute of 
      Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China. Electronic 
      address: luoxiaoj@gig.ac.cn.
FAU - Zheng, Jing
AU  - Zheng J
AD  - Center for Environmental Health Research, South China Institute of Environmental 
      Sciences, The Ministry of Environmental Protection of PRC, Guangzhou 510655, 
      China.
FAU - Zeng, Yan-Hong
AU  - Zeng YH
AD  - State Key Laboratory of Organic Geochemistry, Guangzhou Institute of 
      Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China; University of 
      the Chinese Academy of Sciences, Beijing 100049, China.
FAU - Mai, Bi-Xian
AU  - Mai BX
AD  - State Key Laboratory of Organic Geochemistry, Guangzhou Institute of 
      Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China.
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20141108
PL  - Netherlands
TA  - Sci Total Environ
JT  - The Science of the total environment
JID - 0330500
RN  - 0 (Environmental Pollutants)
RN  - 0 (Hazardous Substances)
RN  - 0 (Hydrocarbons, Halogenated)
SB  - IM
MH  - Animals
MH  - Chickens
MH  - China
MH  - Electronic Waste/*analysis
MH  - *Environmental Monitoring
MH  - Environmental Pollutants/analysis/*metabolism
MH  - Gastrointestinal Absorption
MH  - Hazardous Substances/analysis/*metabolism
MH  - Hydrocarbons, Halogenated/analysis/*metabolism
MH  - Tissue Distribution
OTO - NOTNLM
OT  - Blood-brain barrier
OT  - Chicken
OT  - Gastrointestinal absorption
OT  - Organohalogenated pollutants
EDAT- 2014/12/03 06:00
MHDA- 2015/07/24 06:00
CRDT- 2014/12/03 06:00
PHST- 2014/07/18 00:00 [received]
PHST- 2014/10/21 00:00 [revised]
PHST- 2014/10/22 00:00 [accepted]
PHST- 2014/12/03 06:00 [entrez]
PHST- 2014/12/03 06:00 [pubmed]
PHST- 2015/07/24 06:00 [medline]
AID - S0048-9697(14)01521-6 [pii]
AID - 10.1016/j.scitotenv.2014.10.076 [doi]
PST - ppublish
SO  - Sci Total Environ. 2015 Feb 1;505:1003-10. doi: 10.1016/j.scitotenv.2014.10.076. 
      Epub 2014 Nov 8.