The use of blood plasma as a suitable bioindicator to monitor the levels of PCBs in pig tissues.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F03%3A23200008" target="_blank" >RIV/62156489:_____/03:23200008 - isvavai.cz</a>
Alternative codes found
RIV/62157124:16270/03:00000406
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The use of blood plasma as a suitable bioindicator to monitor the levels of PCBs in pig tissues.
Original language description
The pigs were administered capsules consisting of commercial PCB-containing products dissolved in lard. Blood samples from pigs were taken in two weeks' intervals during a period of 26 weeks. The pigs were divided into three groups: Delor 103 group, Delor 106 group and a control group. In the Delor 103 group, the levels of low-chlorinated PCBs in pigs de-creased while the levels of high-chlorinated PCBs in-creased. The ratio between the levels of low-chlorinated and high-chlorinated PCBs in one experimental pig was 1:0.91 at the beginning of the experiment. In the 13th blood sample, the ratio was 1:2.62. The level of PCB 153 significantly increased while the levels of PCB 52 and PCB 101 decreased. For the Delor 106 group, the ratio (i.e. low-chlorinated vs.high-chlorinated PCBs) was 1:4.69 over the whole monitored period compared to 1:3.19 in control pigs. Furthermore, the total level of PCB congeners in the Delor 106 group was higher than that in the Delor 103 group.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GH - Nutrition of farm animals
OECD FORD branch
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Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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