Objective To investigate the effect of preparation conditions on the effective diameter and saturation magnetization of dextran magnetic iron oxide nanoparticles.

目的探讨葡聚糖氧化铁磁性纳米颗粒的制备对其有效粒径和比饱和磁化强度的影响。

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The results of other tests, including the measurement of serum iron and ceruloplasmin concentrations, iron saturation, 24-hour urine copper levels and a pregnancy test, were unremarkable.

其他测试包括血清铁和血浆铜蓝蛋白、铁饱和度、24小时尿铜水平和妊娠试验结果都没有异常。

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The iron-binding capacity of lactoferrin was 87.7% produced by ultrafiltration and strong cation exchange chromatography. Its iron saturation point was 15.1%.

采用超滤-离子交换色谱法制备的乳铁蛋白的铁结合能力为87.7%，铁饱和度为15.1%。

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