Article ID Journal Published Year Pages File Type
6353316 Environmental Research 2011 13 Pages PDF
Abstract
► Se and TH biomarkers in blood were examined in polar bears. ► Biomarkers were compared to blood concentrations of Hg and ΣPCB7. ► Females were more susceptible to changes in Se and TH status than males. ► Positive and negative associations among biomarkers and contaminants are discussed. ► Further study of the possible adverse biological impact of combined toxicants is warranted.
Keywords
Related Topics
Life Sciences Environmental Science Health, Toxicology and Mutagenesis
Preview
Blood-based biomarkers of selenium and thyroid status indicate possible adverse biological effects of mercury and polychlorinated biphenyls in Southern Beaufort Sea polar bears
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