Results 131 to 140 of about 6,484 (191)

Contaminant-Associated Disruption of the Skin Transcriptome in the Endangered St. Lawrence Estuary Beluga. [PDF]

Environ Sci Technol
Simond AÉ, Lesage V, Verreault J, Loseto L, Houde M, Elliott A, Noël M, Brown TM.   +7 more
europepmc   +1 more source

Modulation of Detoxification, Immune, and Epigenetic Systems by Two Aryl Organophosphorus Flame Retardants During Early Development in Zebrafish. [PDF]

Toxics
Solé M, Joly S, Omedes S, Forner-Piquer I, Ribas L.   +4 more
europepmc   +1 more source

Serum concentrations of persistent endocrine-disrupting chemicals in U.S. military personnel: A comparison by race/ethnicity and sex. [PDF]

Int J Hyg Environ Health
Alcover KC, McAdam J, Denic-Roberts H, Byrne C, Sjodin A, Davis M, Jones R, Zhang Y, Rusiecki JA.   +8 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Structural studies of halogenated diphenyl ethers from a marine sponge

Journal of the Chemical Society, Perkin Transactions 1, 1981
The structures of two halogenated diphenyl ethers from a marine sponge have been assigned from spectroscopic and X-ray crystallographic evidence. The two compounds have been identified as 3,5-dibromo-4-chloro-2-(2,4-dibromophenoxy)phenol (1) and 3,5-dibromo-2-(2,4-dibromophenoxy)phenol (2).
Capon, R, Ghisalberti, EL, Jefferies, PR, Skelton, BW, White, AH   +4 more
openaire   +2 more sources

Interferences in the analysis of mixed halogenated dibenzofurans with diphenyl ethers

Chemosphere, 1997
Abstract The conversion of diphenyl ether with CuCl 2 x2H 2 O and CuBr 2 at 280°C in a nitrogen flow results in poly-halogenated diphenyl ethers. In addition the chlorinated compounds, bromination stages 1 to 5 are obtained at chlorination levels 0 to 7 for monobromo-, 0 to 6 for dibromo-, 0 to 3 for tribromo-, and 0 to 2 for tetrabromodiphenyl ...
Jay, K., Stieglitz, L.
openaire   +1 more source

1H, 13C NMR spectroscopy and conformational properties of 18 halogenated diphenyl ethers

Chemosphere, 1994
Abstract 18 Polyhalogenated diphenyl ethers (DEs) were synthesized and their 1H and 13C NMR spectra measured and analyzed. As far as we know, most NMR data are reported for the first time. The assignments of the 1H and 13C NMR spectra of one congener were ascertained by 2-D 13C-1H COSY measurements.
Jiwei Hu, Erkki Kolehmainen, Tapio Nevalainen, Reijo Kauppinen   +3 more
openaire   +1 more source

Induced Production of Halogenated Diphenyl Ethers from the Marine‐Derived Fungus Penicillium chrysogenum

Chemistry & Biodiversity, 2010
AbstractManipulation of the fermentation of the marine‐derived fungus Penicillium chrysogenum by addition of CaBr2 resulted in induced production of bromodiphenyl ether analogs. Two new free‐radical‐scavenging polybrominated diphenyl ethers, 1 and 2, and three known diphenyl ethers, 3,3′‐dihydroxy‐5,5′‐dimethyldiphenyl ether (3), and an inseparable ...
Guohua, Yang, Keumja, Yun, Viviane N, Nenkep, Hong Dae, Choi, Jung Sook, Kang, Byeng Wha, Son   +5 more
openaire   +2 more sources

Polybrominated diphenyl ethers, toxaphenes, and other halogenated organic pollutants in great blue heron eggs

Environmental Toxicology and Chemistry, 2009
Abstract The great blue heron (Ardea herodias) has been used as a bioindicator of the state of the St. Lawrence River (Québec, Canada) since 1996. At 5-year intervals, selected breeding colonies along the River and its estuary are visited to estimate reproductive success and determine levels of contamination.
Louise, Champoux, John, Moisey, Derek C G, Muir   +2 more
openaire   +2 more sources

Synthesis of halogenated diphenyl ethers and dibenzofurans - A discussion of specific isomers available

Chemosphere, 1981
Abstract Synthetic routes for the preparation of halogenated diphenyl ethers and dibenzofurans are reviewed, and isomers reported in the literature are listed. In addition, the routes preferred for the synthesis of specific chlorinated isomers - especially from the point of view of an unambiguous structural assignment - are discussed in detail.
Anders Garå, Kurt Andersson, Carl-Axel Nilsson, Ake Norström   +3 more
openaire   +1 more source