Bromoanisoles and methoxylated bromodiphenyl ethers in macroalgae from Nordic coastal regions.

@article{Bidleman2019BromoanisolesAM,
  title={Bromoanisoles and methoxylated bromodiphenyl ethers in macroalgae from Nordic coastal regions.},
  author={Terry F. Bidleman and A Andersson and Sonia Brugel and Lars Ericson and Peter Haglund and Darya Kupryianchyk and Danny C. P. Lau and Per Liljelind and Lisa Lundin and Anders Tysklind and Mats Tysklind},
  journal={Environmental science. Processes \& impacts},
  year={2019},
  volume={21 5},
  pages={
          881-892
        }
}
Marine macroalgae are used worldwide for human consumption, animal feed, cosmetics and agriculture. In addition to beneficial nutrients, macroalgae contain halogenated natural products (HNPs), some of which have toxic properties similar to those of well-known anthropogenic contaminants. Sixteen species of red, green and brown macroalgae were collected in 2017-2018 from coastal waters of the northern Baltic Sea, Sweden Atlantic and Norway Atlantic, and analyzed for bromoanisoles (BAs) and… Expand
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References

SHOWING 1-10 OF 42 REFERENCES
Monitoring of naturally produced brominated phenoxyphenols and phenoxyanisoles in aquatic plants from the Philippines.
TLDR
The present study demonstrates that these aquatic plant species could be an abundant source of OH- PBDEs and MeO-PBDEs found in higher trophic organisms in the Asia-Pacific region. Expand
Distribution of bromophenols in species of marine algae from eastern Australia.
TLDR
The study demonstrates the wide occurrence of bromophenols in marine algae and provides a possible source of such compounds in fish that feed predominantly on ocean plants and the possible effect that dietary marine algae has on the flavor of omnivorous ocean fish is discussed. Expand
Sea-air exchange of bromoanisoles and methoxylated bromodiphenyl ethers in the Northern Baltic.
TLDR
Halogenated natural products in biota of the Baltic Sea include bromoanisoles (BAs) and methoxylated bromodiphenyl ethers (MeO-BDEs), which are identified in Baltic water and air for the first time using gas chromatography - high resolution mass spectrometry. Expand
Brominated phenols, anisoles, and dioxins present in blue mussels from the Swedish coastline
TLDR
Clearly, all of the compounds analyzed are natural products, both in the Baltic and the North Sea, however, the geographical differences in composition may indicate different origin, e.g., due to differences in the occurrence and/or abundance of various algae species along these two coasts or possibly a more extensive dilution on the west coast. Expand
Brominated anisoles and cresols in the red alga Polysiphonia sphaerocarpa.
TLDR
The red marine alga Polysiphonia sphaerocarpa was extracted by a simultaneous steam distillation-solvent extraction technique and several brominated compounds were identified by gas chromatography-mass spectrometry, the first time bromination anisoles and cresols have been detected in marine algae. Expand
Induced production of brominated aromatic compounds in the alga Ceramium tenuicorne
TLDR
Investigation of differences in production between the isomorphic female, male and diploid clonal life stages of the alga grown in the laboratory revealed a significantly higher production of 2,4,6-TBP in the brackish water female gametophytes, compared to the corresponding marine gametphytes. Expand
Anthropogenic and naturally produced brominated substances in Baltic herring (Clupea harengus membras) from two sites in the Baltic Sea.
TLDR
High levels of MeO-PBDEs can be of concern as a precursor for more toxic OH- PBDEs in herring and their roe. Expand
Hydroxylated and methoxylated brominated diphenyl ethers in the red algae Ceramium tenuicorne and blue mussels from the Baltic Sea.
TLDR
It is shown that MeO- PBDEs and OH-PBDEs are present in algae, but at this stage it could not be confirmed if the compounds are produced by the alga itself or by its associated microflora and/or microfauna. Expand
Seasonal variations of hydroxylated and methoxylated brominated diphenyl ethers in blue mussels from the Baltic Sea.
TLDR
The timing of the peaks in concentrations suggests that filamentous macro-algae may be important sources of these compounds found in the blue mussels from this Baltic Sea location and is unlikely to be due to transformation of anthropogenic precursors. Expand
Seasonal variations of bromophenols in brown algae (Padina arborescens, Sargassum siliquastrum, and Lobophora variegata) collected in Hong Kong.
TLDR
Relatively high concentrations of bromophenols in algae supported the fact that marine algae were major producers of bRomophenol in the marine environment. Expand
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