查询词典 liposomes

The effect of trehalose on the EPC liposomes was studied by monitoring the phase transition.

应用均匀设计研究了PST脂质体制备工艺参数对包封率的影响。

Zetasizer was used to determine the size of liposomes and the entrapment efficiency was determined with centrifugal ultrafilter.

采用Zetasizer粒径测定仪测定脂质体粒径；采用离心超滤法测定脂质体的包封率。

OBJECTIVE:To optimize the formula and preparation technique of UFT (tegafur/uracil)liposomes.

目的：优化优福定脂质体的处方和制备工艺。

Objective: To study the formula and technology of preparation of liposomes of boswellia carterii birdwood volatile oil.

目的：对乳香挥发油脂质体的处方及制备工艺进行研究。

The diameter of the arbutin liposomes prepared through the new equipment is 70nm and the envelop ratio is 16.532%.

生产的熊菓苷脂质体的粒径为70nm、包封率为16.532%。

OBJECTIVE To study the effect of the lipid compositions on cellular uptake and gene transfection mediated by cationic liposomes.

目的研究阳离子脂质体膜的组分对细胞摄取和基因转染的影响。

In this article,the structure,mechanism and progress of cationic liposomes in transgenic livestock and poultry were introduced.

就阳离子脂质体的结构形式、介导基因转移的机制及其目前在转基因畜禽领域中的研究进展做一综述。

METHODS:Bulleyaconitine multivesicular liposomes and its free bulleyaconitine were separated by centrifugalization.

采用离心法分离草乌甲素多囊脂质体，HPLC测定总药量和游离草乌甲素量并计算样品包封率。

Cholesteryl hexadecyl ether is synthesized and labeled with tritum to trace the biofate of liposomes.

合成胆固醇的十六烷基醚，并用〓标记，掺入脂质体以示踪脂质体在体内的分布、代谢情况。

Studies on stability indicated that PHGF proliposomes should be stored at low temperature and against light, which ensured unchange of their redispersity, content of drug, encapsulation efficiency, acid value and peroxide value. Liposomes were multilamellar vesicle structure under transmission electron microscopy. Average particle size was 0.65 micrometer, ranging from 0.09 micrometer to 1.21 micrometer. Cryoscopic value was 0.64 C determined by cryoscopic method, which was a little higher than that of isotonic solution.

以透射电镜观测PHGF前体脂质体再分散后的形态为囊泡状；激光散射法测得平均粒径为0.65μm，且粒度分布在0.09μm～1.21μm之间；该脂质体荷负电，ζ电位为-44.23mV；冰点降低法测得冰点降低度数为0.64℃，略高于等渗溶液冰点降低度数；测得粘度为1.83mPa·s，达到生理要求；此外，对PHGF脂质体的刺激性、溶血性、热原、异常毒性和过敏沈阳药科大学硕士学位论文拘要性检查表明均符合静脉注射给药的标准。

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。