Relationships among Mercury Concentration, and Stable Isotope Ratios of Carbon and Nitrogen in the Scalp Hair of Residents from Seven Countries: Effects of Marine Fish and C4 Plants Consumption
| العنوان: | Relationships among Mercury Concentration, and Stable Isotope Ratios of Carbon and Nitrogen in the Scalp Hair of Residents from Seven Countries: Effects of Marine Fish and C4 Plants Consumption |
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| المؤلفون: | Moriaki Hayasaka, Osamu Kimura, Koichi Haraguchi, Tetsuya Endo, Hideki Ogasawra, Yuichi Kotaki |
| المصدر: | PLoS ONE PLoS ONE, Vol 10, Iss 6, p e0128149 (2015) |
| بيانات النشر: | Public Library of Science, 2015. |
| سنة النشر: | 2015 |
| مصطلحات موضوعية: | chemistry.chemical_element, lcsh:Medicine, Biology, Animal science, Japan, Republic of Korea, Animals, Humans, lcsh:Science, Carbon Isotopes, Multidisciplinary, Nitrogen Isotopes, Ecology, Stable isotope ratio, lcsh:R, Fishes, Marine fish, δ15N, Feeding Behavior, Mercury, Nitrogen, Isotopes of nitrogen, Food web, United States, Mercury (element), chemistry, Vietnam, Isotopes of carbon, Spain, lcsh:Q, Plants, Edible, Brazil, Research Article, Hair, New Zealand |
| الوصف: | We analyzed the Hg concentration, and δ¹³C and δ15N values in the scalp hair of residents from seven countries; Vietnam, New Zealand, Spain, the USA, South Korea, Brazil and Japan. Relationships among the data in each country and among the seven countries were then examined. The highest Hg concentration as well as the highest or higher δ15N value in each country was found in the hair of a heavy marine fish-eater, whereas the lowest Hg concentration and δ15N value were found in the hair of a vegetarian or non (marginal)-fish eater. Hg concentrations were positively correlated with the δ15N values in each country, and increased markedly in samples with δ15N values exceeding 9.0 ‰, probably due to fish consumption. The highest Hg concentration could be found in sample, with a δ¹³C value between -19 and -18‰, probably reflecting the δ¹³C value of the marine food web. |
| اللغة: | English |
| تدمد: | 1932-6203 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e4f3acd341e6e79e62618039731af5e http://europepmc.org/articles/PMC4466346 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....1e4f3acd341e6e79e62618039731af5e |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19326203 |
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