毒素

Therefore, the study podophyllotoxin intermediate synthesis method has an important academic value and application value.

因此，研究鬼臼毒素中间体的合成方法具有重要的学术价值和应用价值。

Podophyllotoxin strategy and the framework to build on the progress in recent years.

2鬼臼毒素的骨架构筑策略和近年来研究进展。

In recent years the study of podophyllotoxin mainly concentrated in the intermediate and Improved synthesis of new synthetic routes to explore two aspects.

近年来对鬼臼毒素的研究主要集中在中间体合成工艺的改进和新合成路线的探索两方面。

The method is simple,accurate, sensitive and good reproducible. It is suitable for the determination of podophyllotoxin and its preparations.

本方法具有准确简便，灵敏且重现性好的特点，可适用于复方制剂中鬼臼毒素含量的测定。

Objective: To enhance the podophyllotoxin output of the Primitive strain for industrialization production to expand the podophyllotoxin resources.

目的：提高原始菌株鬼臼毒素的产量，以期组织工业化生产，从而扩大鬼臼类化合物的资源。

Extracted from the plant was still is the primary means of podophyllotoxin.

从植物中提取仍是目前获得鬼臼毒素的主要途径。

In this paper, the derivatives of podophyllotoxin and anthracyclines were synthesized and their anti-tumor activities were tested in vitro.

第一部分对近年鬼臼毒素类及蒽环类抗癌抗生素衍生物的研究进展加以概括和评述。

Objective To explore the best formula of the 0 5% liposome podophyllotoxin chitosan film.

目的 探讨 0 5 %脂质体鬼臼毒素壳聚糖膜剂制备的最佳配方。

Objective To evaluate the anti-proliferative and apoptosis-inducing effect of podophyllotoxin solid lipid nanoparticles in human cervical carcinoma cells in vitro.

目的 研究鬼臼毒素纳米脂质体对宫颈癌细胞系Hela细胞增殖及凋亡的影响。

This intermediates can be more convenient synthesis of podophyllotoxin.

由此中间体可比较方便地合成鬼臼毒素。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。