کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9451249 | 1307793 | 2005 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Polychlorinated dibenzo-p-dioxins, dibenzofurans, and biphenyls in the general population in Finland
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
شیمی زیست محیطی
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چکیده انگلیسی
We measured adipose tissue concentrations of polychlorinated dibenzo-p-dioxins, dibenzofurans (PCDD/Fs), and polychlorinated biphenyls (PCBs) in 420 general Finns living in southern Finland. The mean (median) concentrations of WHOPCDD/F-TEQ and WHOPCB-TEQ were 29.0 (24.1) and 20.7 (16.7) pg gâ1 fat, respectively. The concentrations clearly correlated with age. Expressing the concentrations as a function of subject's ages revealed that the exposure of Finns has declined over the last 30 years. A downward gradient was found in the concentrations from the Baltic Sea coast to inland areas in Finland, and this was assessed to be due to consumption of the Baltic Sea fish, especially Baltic herring. Linear regression models for natural logarithm WHOPCDD/F-TEQ, natural logarithm WHOPCB-TEQ, and natural logarithm WHOtotal-TEQ, explained 70%, 69%, and 72% of the variability, respectively. Age, lactation, place of residence, and fish consumption frequencies were significant predictors in the models.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemosphere - Volume 60, Issue 7, August 2005, Pages 854-869
Journal: Chemosphere - Volume 60, Issue 7, August 2005, Pages 854-869
نویسندگان
Hannu Kiviranta, Jouni T. Tuomisto, Jouko Tuomisto, Erkki Tukiainen, Terttu Vartiainen,