The living body impact statement of the nanoparticle by the magnetic mesurement

磁力测量纳米粒子对活体的影响报告

• 批准号: 20590612
• 负责人: KUDO Yuichiro
• 金额: $ 3.08万
• 依托单位: Kitasato University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20590612/
• 关键词: 肺磁界測定法; 緩和; クリアランス; 肺障害性; フラーレン; ナノ粒子; 磁界測定法; 生体影響

I used lungs magnetic field mensuration, and the living body of PCBM which was the fullerene which was the one of the nanoparticles and the derivative evaluated influencing it in this study. A 0.5ml trachea administered fullerene and PCBM to six male Wister rats. For outside magnetization, I measured the residual magnetic field that occurred from a rat afterwards for 20 minutes. In addition, I plotted a residual magnetic field just after the magnetization of each measurement day and demanded the clearance from four three oxidation iron lungs. As for the residual magnetic field and the clearance, fullerene and a PCBM treated group were normal together. The lungs disorder characteristics of PCBM were not thought to be fullerene in the observation periods from the above to three dosage back issues.

本研究采用肺磁场测定法，以纳米颗粒之一的富勒烯及其衍生物作为PCBM的活体，评价其对PCBM的影响。将富勒烯和PCBM经0.5ml气管注入6只雄性Wister大鼠。对于外部磁化，我测量了20分钟后大鼠产生的剩余磁场。此外，我在每个测量日的磁化后绘制了剩余磁场，并要求从四个三氧化铁肺中清除。至于剩余磁场和间隙，富勒烯和PCBM处理组一起正常。从上述三个剂量回发的观察期内，PCBM的肺部紊乱特征不被认为是富勒烯。