Superparamagnetic magnetite nanoparticles were surface-modified with lactobionic acid (LA) to improve their intracellular uptake and ability to target hepatocytes.
超顺磁性磁铁矿纳米粒子用乳糖酸（LA）进行了表面修饰，以提高其细胞内摄取和靶向肝细胞的能力。
In other words, nanoparticles.
这些微粒也就是纳米分子。
Other studies have tested nanoparticles inside living cells.
科学家也已经测试了其他的活细胞内的纳米技术。
Its projects include making nanoparticles that can destroy cancer cells.
其项目包括制造能破坏癌细胞的纳米粒子。
Nanoparticles of metal do not have the same colour as that metal does in bulk.
纳米金属微粒的颜色和金属块不一样。
Nanoparticles are particles or groups of atoms or molecules nanometers in size.
纳米粒子是粒径为纳米级的粒子，由数目极少的原子或分子组成的原子群或分子群。
This is because the palladium nanoparticles continued to release trapped electrons.
这是因为钯纳米颗粒在不断地释放捕获的电子。
It is impossible to remove nanoparticles once they penetrate lung cells, wrote Song.
宋医生写到，一旦纳米颗粒进入肺细胞，就不可能再被清除出来。
The scientists needed a source of violet light, and found it in the gold nanoparticles.
因此科学家需要在金色纳米微粒中找到紫光源。
The material is composed of metal nanoparticles embedded in a transparent composite matrix.
这种薄膜的材料是金属纳米粒子，它们被排列在透明的复合矩阵中。
In the future, combining nanoparticles with chemotherapy drugs could be one way to target tumors.
未来，把纳米粒子与化疗药物相结合的手段可能成为治疗肿瘤的方法之一。
The FDA could not provide figures on how much it spends on assessing the safety of nanoparticles.
FDA没有提供他们在评估纳米颗粒安全性上的大致费用。
And it provided such an effective binder for silicon nanoparticles that the system didn't degrade.
它为硅的纳米颗粒提供了非常好的粘结剂，并且系统的质量并未下降。
And the copper and platinum nanoparticles are thought to speed up the latter stages of the reaction.
通常认为，铜和铂纳米颗粒会加快这个反应的后一阶段。
Nanoparticles inevitably alter this arrangement, and that may make the mix better able to transmit heat.
纳米分子不可避免地改变了这种排列，从而使混合物更有利于传热。
The nanoparticles "hold immense potential to be promoted as an antiplatelet agent," the researchers note.
研究者们指出“纳米粒子是一种极具潜力的抗血小板聚集制剂”。
MIT researchers are exploring how to test this system with existing clinical studies using nanoparticles.
MIT研究者正探究如何在现有的临床研究上运用纳米粒子测试此系统。
And it is completely unknown what impact a wide variety of these nanoparticles might have on human health.
而针对种类繁多的纳米颗粒对人体健康的影响，我们更是完全地一无所知。
The women breathed in fumes and smoke that contained nanoparticles while working in the factory, Song said.
宋医生说，那些妇女在工厂工作的时候，吸入了含有纳米颗粒的烟雾。
Nor is the general safety of nanoparticles fully understood, not least because they can react in novel ways.
钠米粒子的安全性并没被了解，特别是他们以一种新的方式进行反应。
The report builds on several studies in recent years that have shown that some nanoparticles may cause harm.
报告基于近些年相关方面的一系列研究，研究结果确认了某些纳米颗粒会给健康造成损害。
The solution inside the tube was composed of carbon nanoparticles Dr. Curley hoped could be put inside tumors.
试管里的溶液含有科里博士希望能放到肿瘤里去的碳素纳米颗粒。
One consequence of dividing a substance into nanoparticles is that the surface area of the material greatly expands.
将物质制为纳米粒子的结果之一是材料的表面积极大地扩展了。
One consequence of dividing a substance into nanoparticles is that the surface area of the material greatly expands.
将物质制为纳米粒子的结果之一是材料的表面积极大地扩展了。
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