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Toxicity of Copper Oxide Nanoparticles on The Green Algae: Chlorella Pyrenoidosa

机译:绿藻氧化铜氧化物纳米粒子的毒性:小球藻Pyrenoidosa

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The toxicity of CuO engineered nanoparticles (ENPs) to chlorella pyrenoidosa was investigated in this study. CuO ENPs inhibited the growth of algal cells significantly, while the Cu ion and CuO bulk particles (BPs) showed lower toxicity than ENPs. The black dots observed in cells using Transmission electron microscopic (TEM) were determined as copper compound by EDS analysis. Cu content in algal cells measured confirmed the Cu internalized.
机译:该研究研究了Cuo工程纳米粒子(ENP)与小球藻芘的毒性。 CuO enps显着抑制藻类细胞的生长,而Cu离子和CuO块颗粒(BPS)显示毒性低于enps。使用透射电子显微镜(TEM)在细胞中观察到的黑点通过EDS分析确定为铜化合物。测量的藻类细胞中的Cu含量证实了内化的Cu。

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