The metabolism of polychlorinated biphenyls (PCBs) is complex and has an impact on
toxicity, and thereby on the assessment of PCB risks. A large number of reactive and stable …

ABSTRACT A recent systematic review (SR) and meta-analysis of human studies found an
association between prenatal serum polybrominated diphenyl ethers (PBDE) concentrations …

Polychlorinated biphenyls (PCBs), a group of 209 congeners that differ in the number and
position of chlorines on the biphenyl ring, are anthropogenic chemicals that belong to the …

Lower chlorinated polychlorinated biphenyls (LC-PCBs) and their metabolites make up a
class of environmental pollutants implicated in a range of adverse outcomes in humans; …

The aim of this study was to examine the plasma concentrations and prevalence of
polychlorinated biphenyls (PCBs) and hydroxylated PCB-metabolites (OH-PCBs) in polar …

Laboratory studies of the disposition and toxicity of hydroxylated polychlorinated biphenyl
(OH-PCB) metabolites are challenging because authentic analytical standards for most …

Polychlorinated biphenyls (PCBs) are a family of toxicants that persist in measurable
quantities in human and wildlife tissues, despite their ban in production in 1977. Some PCB …

Throughout the previous century, the production, use and, as a result, presence of chemicals
in the environment increased enormously. Consequently, humans and animals are exposed …

PCBs, such as PCB3, are air contaminants in buildings and outdoors. Metabolites of PCB3
are potential endocrine disrupting chemicals and genotoxic agents. We studied the …

To date, there is limited knowledge on the methoxylation of polychlorinated biphenyls
(PCBs) and the relationship between hydroxylated polychlorinated biphenyls (OH-PCBs) …