脂质体

To adopt antiphase evaporation transonic method and high speed agitation method to prepare Semustine Magnetic Liposome, to carry out the exosyndrome with TEM, image analysis system and energy spectrometer, to test the envelopment rate of semustine in the liposome.

采用反相蒸发超声法加高速搅拌制备纳米司莫司汀磁性脂质体，用透射电镜、图像分析系统和能谱仪对其进行表征，HPLC法检验脂质体中司莫司汀的包封率。

The Fe3O4 magnetic nanoparticle is a good carrier to prepare medical magnetic liposome. The adoption of antiphase evaporation transonic method and high speed agitation method can prepare nanometer Fe3O4 magnetic liposome.

Fe3O4纳米粒子是制备医用磁性脂质体的良好载体，采用反相蒸发超声法加高速搅拌可制备纳米级Fe3O4磁性脂质体。

Results The optimum preparation formulation:drug/PC:1∶30,liposomes were pH 7.4 outside and incubated at 30℃.The encapsulation rate of Vinorelbine Bitartrate in liposomes was above 85%.

结果 制备重酒石酸长春瑞滨脂质体的最佳条件是药物与磷脂的质量比为1∶30，胆固醇与磷脂质量比为1∶4，脂质体外水相pH值最终调至7.4，孵育温度为30℃，此时的包封率可以达到85%以上。

Objective To prepare vinorelbine bitartrate liposome and compare the difference of the entrapment efficiency by using Sephadex minicolumn centrifugation method and cation exchange resin centrifugation method, respectively.

目的 制备重酒石酸长春瑞滨脂质体，比较葡聚糖凝胶微柱离心法和阳离子交换树脂离心法测定重酒石酸长春瑞滨脂质体包封率的差异。

Methods The vinorelbine bitartrate liposome was prepared by pH gradient method. Sephadex G-50 and cation exchange resin could entirely separate free vinorelbine bitartrate from liposomes. The concentration of vinorelbine bitartrate was determined by HPLC. The result was analyzed with SPSS.

pH梯度法制备重酒石酸长春瑞滨脂质体，分别以葡聚糖凝胶Sephadex G-50和阳离子交换树脂装柱，离心分离脂质体和游离药物，采用HPLC法测定药物含量，计算包封率，并用SPSS软件进行t检验。

Brucine and its liposome could inhibit the growth of transplanted solid tumor and the inhibitory effect of its liposome is much stronger than that of brucine.

马钱子碱及其脂质体有显著的抑制荷瘤小鼠肿瘤生长作用，马钱子碱脂质体抗肿瘤作用明显强于马钱子碱。

Aim To prepare resveratrol liposome and the liposomes modified by a galactoside as well as to investigate and compare their liver targeting effect.

目的 制备白藜芦醇脂质体和半乳糖苷修饰的白藜芦醇脂质体，探讨并比较二者的肝靶向作用。

Results The mean size of the paclitaxel liposome and proliposome were 210 nm and 279 nm, respectively.

结果 冻干前紫杉醇脂质体的平均粒径为210 nm，冻干后脂质体的平均粒径为279 nm。

This paper aimed at studying the preparation process of MCFA liposome and evaluate its quality.

本实验旨在研究中链脂肪酸脂质体悬浮液和冻干制剂的制备，并对脂质体进行质量评价。

The objective of this study was to develop a good and stable taxol liposome and taxol modified liposome that have heart targeted effect.

本研究的主要目的是研究稳定性良好的紫杉醇脂质体和阿替洛尔修饰的紫杉醇脂质体。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。