| Project/Area Number |
19390164
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Hygiene
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| Research Institution | Kyushu University |
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Principal Investigator |
TANAKA Akiyo Kyushu University, 医学研究院, 講師 (10136484)
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| Co-Investigator(Kenkyū-buntansha) |
HIRARA Miyuki 九州大学, 医学研究院, 助教 (30156674)
KOGA Kazunori 九州大学, システム情報研究院, 助教 (90315127)
清原 裕 九州大学, 大学院・医学研究院, 教授 (80161602)
白谷 正治 九州大学, 大学院・システム情報研究院, 教授 (90206293)
大前 和幸 慶應義塾大学, 医学部, 教授 (60118924)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥19,110,000 (Direct Cost: ¥14,700,000、Indirect Cost: ¥4,410,000)
Fiscal Year 2009: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2008: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2007: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
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| Keywords | インジウム / インジウム-スズ酸化物 / 水酸化インジウム / 酸化インジウム / 太陽電池 / 肺障害,気管内投与 / ラット / 衛生 / 環境 / 社会医学 / 間質性肺炎 / CIGS |
|---|
| Research Abstract |
Pulmonary toxicity of indium compounds was studied using experimental animals via intermittent intratracheal instillations. The pulmonary toxic potencies of these indium compounds to the respiratory organs were provisionally estimated to be in the following order : indium hydroxide, nano sized-indium tin oxide, indium-tin oxide target, indium oxide. Moreover, cupper-indium-gallium-selenium (CIGS) thin film solar cell particles caused pulmonary damages when instilled intratracheally into rats.
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