2008
DOI: 10.1016/j.chemosphere.2007.08.051
|View full text |Cite
|
Sign up to set email alerts
|

Anaerobic transformation of polybrominated biphenyls with the goal of identifying unknown hexabromobiphenyls in Baltic cod liver

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

2
13
0
2

Year Published

2008
2008
2016
2016

Publication Types

Select...
8
1

Relationship

4
5

Authors

Journals

citations
Cited by 21 publications
(17 citation statements)
references
References 22 publications
2
13
0
2
Order By: Relevance
“…The levels of BDE 153 in feed were higher, however, and it is possible that all the BDE 153 that accumulated in the fish originated from feed. Reductive losses of bromines in para and meta positions of polybrominated biphenyls also has been observed in a recent study by Von der Recke [32], who found the bromines in the ortho position to be more recalcitrant to debromination. Accordingly, increasing levels of hexabromodiphenyl ethers were observed by Stapleton et al [10] in common carp for up to 12 d after a period of exposure to BDE 183.…”
Section: Metabolitessupporting
confidence: 58%
“…The levels of BDE 153 in feed were higher, however, and it is possible that all the BDE 153 that accumulated in the fish originated from feed. Reductive losses of bromines in para and meta positions of polybrominated biphenyls also has been observed in a recent study by Von der Recke [32], who found the bromines in the ortho position to be more recalcitrant to debromination. Accordingly, increasing levels of hexabromodiphenyl ethers were observed by Stapleton et al [10] in common carp for up to 12 d after a period of exposure to BDE 183.…”
Section: Metabolitessupporting
confidence: 58%
“…S2, Supporting Information). The hexabromobiphenyl pattern detected in the polar bears is a strong indicator for the exposure being to technical hexabromobiphenyl (which was primarily applied in the U.S.) and not with decabromobiphenyl (which was primarily applied in Europe, von der Recke and Vetter, 2008b). Accordingly, the PBB contamination mainly originated from North America (because transformation of decabromobiphenyl leads to the accumulation of PBB 154 and PBB 155 which were not detected in the polar bear samples), and this verified that the polar bears did not originate from the more distant Svalbard population (distance between Svalbard and Iceland N1000 km).…”
Section: Residues Of Brominated Flame Retardants In the Polar Bearsmentioning
confidence: 99%
“…20,31 Apesar da aplicação dos PBBs ter diminuído desde meados da década de 1970, resíduos dos mesmos continuam sendo reportados em amostras ambientais e em seres humanos de diferentes partes do globo, como China, Espanha e Estados Unidos. 25,[33][34][35][36][37] Os congêneres mais comumente encontrados são o PBB 153 e outros de baixa bromação como o PBB 29, 49, 52, 56, 77 e 80. 34,35,38,39 Resíduos de PBBs foram detectados em compartimentos ambientais como lodo de tratamento de efluentes domésticos na Austrália e em amostras de diversas espécies de peixes de valor comercial da Polônia e França, do Mar Báltico e do nordeste dos EUA, em cetáceos da costa sul e sudeste do Brasil e do Atlântico Norte, aves e ar do Ártico e em pandas na China.…”
Section: Bifenilas Polibromadas (Pbbs)unclassified
“…34,35,38,39 Resíduos de PBBs foram detectados em compartimentos ambientais como lodo de tratamento de efluentes domésticos na Austrália e em amostras de diversas espécies de peixes de valor comercial da Polônia e França, do Mar Báltico e do nordeste dos EUA, em cetáceos da costa sul e sudeste do Brasil e do Atlântico Norte, aves e ar do Ártico e em pandas na China. 15,33,34,[39][40][41][42] Muitos trabalhos referem-se especialmente ao acidente ocorrido em Michigan ou a região de descarga de efluentes da Michigan Chemical Corporation. 25,31,36,37,43 Entre eles, alguns reportaram valores elevados em amostras de sangue humano (933 a 1744 µg L -1 ) e em amostras de água (0,01 e 0,07 µg L -1 ) e sedimento (100 e 77000 ng g -1 ).…”
Section: Bifenilas Polibromadas (Pbbs)unclassified