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。
Finally, composite sub-micron particles exhibit superparamagnetic property.
最后，混合亚微粒显示有超顺磁特性。
Monodispersed iron oxide superparamagnetic nanoparticles were prepared using a novel circulating system.
使用一种新的循环系统制备了单分散三氧化二铁超顺磁性纳米颗粒。
Under this condition, superparamagnetic effect becomes the fundamental factor limiting the improvement of recording density.
在此情况下，超顺磁效应成为当前限制记录密度提高的主要因素。
Objective To obtain an optimal formulation of the superparamagnetic fluid preparation, then invest the stability of its injection.
目的预得到超顺磁流体制剂的最优处方，然后对其注射液的稳定性进行了初步研究。
Passage of superparamagnetic iron oxide labeled rat bone marrow mesenchymal stem cells in vitro: Do iron particles change with passage?
超顺磁性氧化铁体外标记大鼠骨髓基质干细胞的传代：细胞中铁粒子会随传代而变化吗？
The results show that as-prepared magnetite nanoparticles are monodisperse, highly crystalline and superparamagnetic at room temperature.
结果显示，在室温条件下这种制备好的磁纳米颗粒具有单分散性、高结晶性和超顺磁性。
Conclusion MRI contrast agents, especially above superparamagnetic substance above, possess wide range research and development perspective.
结论MRI造影剂，尤其是超顺磁类造影剂具有广阔的研究和发展前景。
Objective To study the effect of GSSG modified superparamagnetic particles on the growth of human lung adenocarcinoma cell line SPC-A1 in vitro.
目的研究氧化型谷胱甘肽(GSSG)修饰的超顺磁性纳米粒子在体外对人肺腺癌细胞SPC - A 1生长的影响。
In order to do so, superparamagnetic particles which connect to the alternating magnetic field are added to the resin of the starting material (1).
为此，可接入交变磁场的超顺磁性颗粒被添加到起始原料(1)的树脂中。
Objective To evaluate the value of superparamagnetic iron oxide (SPIO) -enhanced magnetic resonance (MR) imaging in the diagnoses of focal liver lesions.
目的评价超顺磁氧化铁(SPIO)增强MR成像对肝脏占位性病变的诊断价值。
The image data used may be magnetic resonance image data that was obtained before and after the intravenous administration of lymphotropic superparamagnetic nanoparticles.
所使用的图像数据可以是在嗜淋巴细胞的超顺磁毫微粒的静脉给药之前以及之后所获得的磁共振图像数据。
Objective: to establish a curve of dosage gradient liver signal intensity of superparamagnetic iron oxide (SPIO) in normal rats and to find an appropriate dose for enhancement.
目的：研究正常大鼠肝脏磁共振的超顺磁性氧化铁(SPIO)剂量梯度-肝脏信号曲线，寻找合适的增强剂量。
The superparamagnetic iron oxide labeled human pancreas cancer cell strain can be applied to magnetic resonance imaging and applied to constructing a pancreas cancer animal model.
所述超顺磁性氧化铁标记的人胰腺癌细胞株可在磁共振成像中应用，在构建胰腺癌动物模型中应用。
Superparamagnetic iron oxide nanoparticles (SPIONs) are commonly used in magnetic resonance imaging (MRI), but their fast phagocytosis makes them less than ideal for this application.
超顺磁性三氧化二铁纳米颗粒(SPIONs)已被广泛应用于磁共振影像(MRI)，但是它们的快速吞噬作用使它们的应用达不到理想状态。
In the current study, superparamagnetic magnetite nanoparticles were surface-modified with lactobionic acid (LA) to improve their intracellular uptake and ability to target hepatocytes.
本文首先用乳酸修饰了超顺磁性纳米颗粒表面，并探索了其提高细胞吸收及靶向肝细胞的能力。
To promote the applications of ferrites in those areas, it is necessary to synthesize monodisperse superparamagnetic nanostructured ferrites particles with high saturation magnetization.
为促进铁氧体材料在这些领域中的应用，合成单分散、高饱和磁化度的超顺磁铁氧体纳米结构显得很有必要。
Objective: To evaluate the feasibility and advantage of MRI with the intravascular susceptibility contrast agent, superparamagnetic iron oxide (SPIO2), in demonstrating acute myocardial infarction.
目的：观察血管内磁敏性造影剂超顺磁性氧化铁微粒(SPIO2)显示急性心肌梗塞灶的可能性和优越性。
Objective: To evaluate the feasibility and advantage of MRI with the intravascular susceptibility contrast agent, superparamagnetic iron oxide (SPIO2), in demonstrating acute myocardial infarction.
目的：观察血管内磁敏性造影剂超顺磁性氧化铁微粒(SPIO2)显示急性心肌梗塞灶的可能性和优越性。
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