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。
Superparamagnetic magnetite nanoparticles were surface-modified with lactobionic acid (LA) to improve their intracellular uptake and ability to target hepatocytes.
产生的结果就是顺磁性。
在室温时，所有的金属都是顺磁性的。
样品具有表观超顺磁性。
The synthesized sample exhibits apparent superparamagnetism.
这会导致顺磁性，这是因为有相互诱导作用。
Here this leads to paramagnetism because there is some mutual induction.
液氧具有顺磁性。
严格区别铁磁性与顺磁性物质有时是很困难的。
It is sometimes difficult to draw the line separating ferromagnetic from paramagnetic substances.
随温度升高，样品由亚铁磁性逐渐过渡到顺磁性。
With increasing temperature, the samples undergo a transition from ferrimagnetism to paramagnetism.
由铁磁性转变为顺磁性涉及到电子自旋的取向由有序向无序转变。
The transition from ferromagnetism to paramagnetism involves a transition from ordered to disordered orientations of electron spins.
本发明涉及一类树型大分子顺磁性金属配合物及合成方法和用途。
The present invention relates to one kind of tree-shaped macromolecular paramagnetic metal complex and its synthesis process and use.
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。
Monodispersed iron oxide superparamagnetic nanoparticles were prepared using a novel circulating system.
纳米复合颗粒的矫顽力和剩余磁化强度接近于零，具有一定的超顺磁性；
The results show that the dispersity of magnetite colloid has a big influence on the morphologise of the composite particles;
如果在地层中含有顺磁性物质，则地层的核磁弛豫特性呈现新的变化特征。
The nuclear magnetic relaxation characteristics of formations will change if there are paramagnetic materials in the formations.
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。
In order to do so, superparamagnetic particles which connect to the alternating magnetic field are added to the resin of the starting material (1).
目的探索通过改变K空间填充方式来降低肾动脉MR扫描顺磁性造影剂剂量的可行性。
Objective To evaluate the feasibility of reducing the contrast agent dose for renal artery MR angiography through changing K-space filling approach.
运用统计平均方法，解析出有限粒子数理想费米系统泡利顺磁性平均磁化率的表达式。
The expression of average susceptibility for Pauli paramagnetism of an ideal Fermi gas with finite number of particles is resolved by using statistical average method.
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。
The results show that as-prepared magnetite nanoparticles are monodisperse, highly crystalline and superparamagnetic at room temperature.
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？
Passage of superparamagnetic iron oxide labeled rat bone marrow mesenchymal stem cells in vitro: Do iron particles change with passage?
本发明的一种超顺磁性介孔二氧化硅复合球及其制备方法属于核壳型磁性纳米粒子的技术领域。
A superparamagnetism mesoporous silicon dioxide composite ball of the present invention and manufacture method thereof belong to nucleocapsid type technology field of magnetic nano particle.
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。
In the current study, superparamagnetic magnetite nanoparticles were surface-modified with lactobionic acid (LA) to improve their intracellular uptake and ability to target hepatocytes.
含有铁、钯、铂和稀土元素的化合物呈现强顺磁性，因为这些元素的原子有不完全的内电子壳层。
Compounds containing iron, palladium, platinum, and the rare-earth elements exhibit strong paramagnetism because they have atoms with some incomplete inner electron shells.
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。
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.
结论 超顺磁性氧化铁对干细胞标记率高，磁共振活体追踪有利于了解干细胞移植后的存活和迁移。
The changes of infarction volume were not significantly different among these three groups. Conclusions MRI is feasible for in vivo tracking of BMSCs labeled with SPIO in rats.
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.
所述针刀身和针刀头由顺磁性金属材料制成；并且，所述顺磁性金属材料之上涂覆有一层反磁性金属材料涂层。
The needle knife body and the needle knife head are made of a paramagnetic metal material, and a layer of diamagnetic metal material coat is coated on the paramagnetic metal material.
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。
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.
高温顺磁性奥氏体在外强磁场的作用下可发生磁化变形，使奥氏体形成高密度的位错胞结构，并有弥散碳化物析出。
This dislocation cell structure is inherited by martensite, restricts the growing of the martensite and refines the structure so as to strengthen and toughen the magnetic field quenched materials.
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。
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。
Objective To study the effect of GSSG modified superparamagnetic particles on the growth of human lung adenocarcinoma cell line SPC-A1 in vitro.
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