Toxicology : Accumulation of Metals in the Liver and Kidneys of Cattle from Agricultural Areas in Lusaka, Zambia
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- YABE John
- Laboratory of Comparative Pathology, Graduate School of Veterinary Medicine, Hokkaido University Laboratory of Comparative Pathology, Graduate School of Veterinary Medicine, Hokkaido University, N18 W9 Kita-ku, Sapporo, Hokkaido 060–0818, Japan
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- NAKAYAMA Shouta M. M.
- Laboratory of Toxicology, Graduate School of Veterinary Medicine, Hokkaido University Laboratory of Toxicology, Graduate School of Veterinary Medicine, Hokkaido University, N18 W9 Kita-ku, Sapporo, Hokkaido 060–0818, Japan
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- IKENAKA Yoshinori
- Laboratory of Toxicology, Graduate School of Veterinary Medicine, Hokkaido University Laboratory of Toxicology, Graduate School of Veterinary Medicine, Hokkaido University, N18 W9 Kita-ku, Sapporo, Hokkaido 060–0818, Japan
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- MUZANDU Kaampwe
- Biomedical Sciences Department, School of Veterinary Medicine, The University of Zambia Biomedical Sciences Department, School of Veterinary Medicine, The University of Zambia, Lusaka, Zambia
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- ISHIZUKA Mayumi
- Laboratory of Toxicology, Graduate School of Veterinary Medicine, Hokkaido University Laboratory of Toxicology, Graduate School of Veterinary Medicine, Hokkaido University, N18 W9 Kita-ku, Sapporo, Hokkaido 060–0818, Japan
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- UMEMURA Takashi
- Laboratory of Comparative Pathology, Graduate School of Veterinary Medicine, Hokkaido University Laboratory of Comparative Pathology, Graduate School of Veterinary Medicine, Hokkaido University, N18 W9 Kita-ku, Sapporo, Hokkaido 060–0818, Japan
書誌事項
- タイトル別名
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- Accumulation of Metals in the Liver and Kidneys of Cattle from Agricultural Areas in Lusaka, Zambia
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抄録
Intensive agricultural practices are recognized as significant sources of metal pollution in soils and pasture. This study investigated metal contamination in cattle offal from an agricultural area in Zambia, where inorganic fertilizers, agricultural lime, and pesticides are routinely applied. The highest median values (mg/kg, wet weight) of Cu (40.9), Zn (35.2), Cr (1.35) and Ni (0.594) were recorded in the liver, whereas the highest median values of Pb (0.061) and Cd (0.049) were found in kidneys. Maximum levels of Hg, As and Co were under 0.2 mg/kg in both organs. Pb and Cd did not exceed the benchmark values in cattle offal for human consumption and did not pose immediate health risks. Concentrations of Ni and Cr could present a public health concern. Monitoring of metal accumulations in offal of cattle, not only from well-known polluted environments but also agricultural areas, should be done regularly for the health of human consumers.
収録刊行物
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- The Journal of Veterinary Medical Science
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The Journal of Veterinary Medical Science 74 (10), 1345-1347, 2012
公益社団法人 日本獣医学会
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詳細情報 詳細情報について
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- CRID
- 1390282681405732480
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- NII論文ID
- 130001879835
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- NII書誌ID
- AA10796138
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- COI
- 1:STN:280:DC%2BC38npsVOnug%3D%3D
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- ISSN
- 13477439
- 09167250
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- NDL書誌ID
- 024055633
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- PubMed
- 22672843
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- PubMed
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