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Masami Fujii Tadanori Mayumi Yuichi Kawai Machiko Namikawa Hiroko Kawano Takao Hama 《Chemosphere》1985,14(9):1307-1317
BHA was administered to rats at doses of 5 or 500 mg/kg for seven days. 14C-BHA absorption was investigated on the eighth day and compared with animals receiving a single dose of 5 or 500 mg/kg BHA. Absorption of 14C-BHA was proportionately greater at the high dose rats. 14C distribution was 3–6 times higher in the forestomach than in the pyloric region of the stomach. The urinary excretion of BHA conjugates was not dependent on pretreatment with BHA or on the dose. 相似文献
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Kido M Yustiawati Syawal MS Sulastri Hosokawa T Tanaka S Saito T Iwakuma T Kurasaki M 《Environmental monitoring and assessment》2009,156(1-4):317-329
In Java and Kalimantan in Indonesia, river water plays important roles in human life; for example, for transportation, and economic activities of the inhabitants. However, industrial, agricultural and domestic water is discarded into rivers directly in many developing countries, including Indonesia, since drainage systems have not been completely constructed. In this study, to evaluate the water quality and to compare those levels of environmental contaminants in developing and developed countries, water quality and contents of endocrine disrupters were measured in a total of 64 water samples (Indonesia; 28 samples and Japan; 36 samples) from 53 sites. The results indicated that, rivers in both capital cities, Jakarta and Tokyo, were contaminated. Water in rivers in Indonesia was not so heavily polluted as in Japan. Pollution in the river water in Indonesia appeared to be caused by the lack of sewerage systems. In addition, the findings on endocrine disrupters indicated that the concentration of alkylphenol in water samples was large enough to affect living organisms. 相似文献
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Zhang Xiaoxi Shinozuka Machiko Tanaka Yuriko Kanamori Yuko Masui Toshihiko 《Environment, Development and Sustainability》2022,24(4):5614-5640
Environment, Development and Sustainability - Many information and communications technology (ICT) services have become commonplace worldwide and are certain to continue to spread faster than... 相似文献
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