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1)  magnetic microsphere
磁性微球
1.
Preparation of magnetic microspheres and its application in wastewater treatment;
磁性微球的制备及其在水处理中的应用
2.
Preparation and application of methyl methacrylate-acrylic acid copolymer magnetic microsphere;
甲基丙烯酸甲酯-丙烯酸共聚物磁性微球的制备及其应用
3.
The magnetic susceptibility was measured by means of a(magnetic) balance,and the morphologies of the magnetic microspheres were (observed) under a scanning electron microscope.
采用乳液-化学交联法制备磁性氟尿嘧啶壳聚糖微球,重铬酸钾法测定磁性微球中铁含量,古埃磁天平测定磁性微球的磁化率,用SEM测试技术观察了微球的形态;考察了磁性氟尿嘧啶壳聚糖微球在磷酸盐缓冲溶液中的释药性能。
2)  magnetic microspheres
磁性微球
1.
Synthesis of hydrophilic polymer magnetic microspheres and its application;
亲水性高分子磁性微球的合成和应用研究
2.
Study on Preparation and Application of Polymer Magnetic Microspheres;
高分子磁性微球的制备及应用
3.
The average size of the Fe3O4 magnetic nanoparticles is about 10 nm by XRD;And the size of magnetic microspheres is about 140 nm by TEM;Further more FT-IR and TGA were used to character rize the compontent and magneti.
在磁流体的存在下,用改进的乳液聚合方法合成了Fe3O4/聚苯乙烯磁性微球
3)  magnetic beads
磁性微球
1.
Preparation of hydrophilic epoxy polymer magnetic beads and their immobilization for penicillin G acylase;
亲水性环氧聚合物磁性微球的制备及其固定化青霉素酰化酶
2.
The preparation and characterization of polyacrylamide magnetic beads;
胺基聚丙烯酰胺磁性微球的制备与表征
4)  magnetic Fe_3O_4 microspheres
磁性Fe3O4微球
5)  Fe_3O_4 magnetic microspheres
Fe_3O_4磁性微球
1.
Influence of chemical modification on the performance of Fe_3O_4 magnetic microspheres;
化学修饰对Fe_3O_4磁性微球性能的影响
6)  magnetic PF microspheres
磁性PF微球
1.
Preparation and characteristics of magnetic PF microspheres;
磁性PF微球的制备及性质
补充资料:磁性微球
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性质:靶向制剂的一种,即将药物包成带磁性的微球。服用这种制剂后,在体外适当部位用一适宜强度磁铁,将磁性微球引导到体内特定的靶区,使达到需要的浓度。这种载体的特点:(1)将药物随载体被吸引到靶区周围,使靶区很快达到所需浓度,在其他部位分布量相应减少,因此可降低用药剂量;(2)药物极大部分在局部作用,相对减少了药物对人体正常组织的副作用,特别是降低了对肝、脾、肾等造血和排泄系统的损害;(3)加速产生药效,提高疗效。制备磁性微球的方法有加热固化法和加交联剂固化法。

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