脂质体

Both methods can be used to determine the entrapment efficiency of the vinorelbine bitartrate liposome. The cation exchange resin centrifugation method is preferred.

葡聚糖凝胶微柱离心法和阳离子交换树脂离心法均可用来测定重酒石酸长春瑞滨脂质体包封率，优选阳离子交换树脂离心法。

Objective To evaluate and compare the effects of brucine and its liposome on inhibiting transplanted tumor growth and prolonging their survival time in mice with transplanted tumor cells.

目的 评价和比较马钱子碱及其脂质体对移植性肿瘤模型荷瘤小鼠的肿瘤抑制作用和生存时间的影响。

ResultsThe transfection efficiency was 67%, 43% and 28% by lipofectamine, electroporatin and calcium acid phosphate.

结果脂质体法的转染率为67%，电穿孔的转染率为43%，磷酸钙法的转染率为28%。

The intralellular labeling methods developed for single cell analysis are summarized in this review, including cell itself acting as a microreaction chamber for derivatization, dericatization mediated by liposome or polyethylene glycol to increase permeabilization of cell membrane, on- and post-column derivatization during single cell analysis with capollary electrophoresis or microchip electrophoresis and labelling of cells with quantum dots.

本文综述了在单细胞分析中常用的荧光标记方法，包括细胞作为微反应器的衍生法，借助于脂质体与聚乙二醇等增加细胞膜通透性的衍生方法和在毛细管/芯片毛细管电泳分析单细胞时柱上衍生和柱后衍生法以及量子点的标记法等。

Results:In 35 mm cell culture plate,2 μg DNA with 4μL liposome resulted in the highest transfection efficiency and the morphology of CNE-2Z cell can not saw by using microscopy after 8 h transfection.

结果：在35 mm培养皿中，2 μ gDNA与4μ L脂质体转染CNE-2Z细胞8 h，转染效率最高，且在显微镜下观察不到细胞的形态变化。

Solid and strong low frequency is the basic characteristic of LADM series.

固体和强烈的低频是一系列的阿霉素脂质体的基本特征。

OBJECTIVE: To choice the optimal concentration of liposomes-mediated chemosynthesis siRNA transfection, and to discover a simple efficient RNA interference application.

目的：筛选脂质体介导化学合成siRNA转染原代心肌细胞的最佳浓度，以及简单高效的RNA干扰操作方法。

Objective To study the effect of skin stratum corneum on transdermal absorption characteristic of Sinomenine Liposome Patch.

目的考察大鼠皮肤角质层对青藤碱脂质体贴剂透皮吸收的影响。

Secondly, we combined techniques of fluorescence and circular dichroism spectroscopy to study the conformation of membrane-bound ApoH.

其次，我们应用荧光光谱和圆二色光谱等实验技术研究了与脂质体相结合的 ApoH的构象。

This was just due to the disaggregation of PPa and protective effect of DPPC liposomes on excited PPa.

而这种增强反应正是源于脂质体对PPa聚集态的解聚作用和它对PPa三重激发态的保护作用。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。