podophyllotoxin
n. 足叶草毒素
2025-11-01 09:40 浏览次数 9
n. 足叶草毒素
1. a crystalline polycyclic compound C22H22O8 constituting one of the active principles of podophyllum and podophyllin
podophyllotoxin liposome鬼臼毒素脂质体
podophyllotoxin gelatum鬼臼毒素凝胶剂
Podophyllotoxin derivatives鬼臼毒素衍生物
Podophyllotoxin Solution鬼臼毒素溶液
Podophyllotoxin analogs鬼臼类似物
podophyllotoxin liposomes鬼臼毒素脂质体
podophyllotoxin glucoside鬼臼毒素苷
Podophyllotoxin HPLC鬼臼毒素
Podophyllotoxin 95鬼臼毒素
conclusion: the method is an easy, accurate and reliable way to determine podophyllotoxin in serum.
结论:该方法测定血清中鬼臼毒素简便易行,準确可靠。
to observe the podophyllotoxin liposome embedding ratio of liposome podophyllotoxin chitosan film.
测定脂质体鬼臼毒素壳聚糖膜剂中脂质体对鬼臼毒素的包封率。
the orthogonal experimental design was used to optimize the preparation of podophyllotoxin freeze-dried liposomes. a hplc method was used to determine the entrapment rate of the product.
用正交试验筛选鬼臼毒素冻干脂质体的优化工艺,并以hplc法测定其包封率。
objective the bioactivity of twelve novel pyridine ring derivatives of podophyllotoxin were tested against 3rd instar larvae of culex pipiens pallens.
目的研究新型吡啶类鬼臼毒素衍生物对3龄淡色库蚊幼虫的的毒杀活性。
methods 0.5% podophyllotoxin in liposome suspension or in alcohol solution(as control) were applied on the rat skin respectively.
方法:观察组大鼠涂抹脂质体鬼臼毒素混悬液(载药量0.5%),对照组大鼠涂抹0.5%鬼臼毒素酊剂。
one class of compounds is composed of three series of novel compounds as hybrids of podophyllotoxin with different types of isoquinolines.
我们共设计合成得到了两大类,四系列目标化合物。
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。
and another 3 podophyllotoxin analogues were collected.
同时还收集了3种鬼臼毒素类似物。
prepare the podophyllotoxin liposomes liquid and observe its diameter, embedding ratio and stability, etc, and discuss the relation among them.
制备鬼臼毒素脂质体混悬液并观察粒径、包封率、稳定性等指标,探讨其中的关系。
we are to make primary research to study distribution, regular pattern of liposome podophyllotoxin in skin.
我们对此做了初步研究,旨在探讨脂质体鬼臼毒素在皮肤各层的分布规律。
mixed anhydride reaction (mar) and active ester method (aem) were used to couple the podophyllotoxin to carrier proteins (bsa and ova).
利用活泼酯法和混合酸酐法偶联成免疫和包被所需的人工抗原;
mass spectra of thirteen epimers of podophyllotoxin and its derivatives have been examined.
本文考察了十三个鬼桕毒及其衍生物的立体异构体的质谱性能。
based on above results, it can be concluded that one of the main action targets of podophyllotoxin was epithelial cells of the midgut, and the protease of midgut may also be one of its action targets.
通过上述研究,初步推测中肠肠壁细胞可能是鬼臼毒素的一个主要作用靶标,另外中肠蛋白酶也可能是其的作用靶标之一。
podophyllotoxin as well as its derivatives exhibit a pronounced biological activity mainly as antitumor agents, which is a good source of the aryltetralin lignan.
鬼臼毒素及其衍生物是一类具有显着生理活性的木脂素类化合物,其主要生理活性表现为抗肿瘤活性及抗病毒活性。
objective to prepare two different liposome gels containing podophyllotoxin (ppt) and compare their pharmaceutical properties.
目的制备两种含有鬼臼毒素(ppt)的脂质体凝胶剂并比较两者的性能。
when inverted and observed by a biological microscope, the podophyllotoxin dppc liposome is found to be globular, whilst the soya lecithin liposome is found to be circular with differing diameters.
倒置生物显微镜下观察,可见鬼臼毒素dppc脂质体为球形脂质体,大豆卵磷脂脂质体成大小不等的圆形;
the production of podophyllotoxin by means of cell and seedling cultures may be better candidates for sustainability to protect p. hexandrum.
所以,利用桃儿七细胞组织培养进行鬼臼毒素的工厂化生产是一条切实可行的途径。
results the results showed that the conglutination and dissolution of the film which was made of 2% chitosan, 1%acetic acid, 2% gelatin and 0 5% liposome podophyllotoxin chitosan was the most perfect.
结果通过对各配方膜剂的综合评价进行统计分析得出2 %壳聚糖、1%的醋酸、2 %的明胶、0 5 %的脂质体鬼臼毒素的配方为最佳配方。
podophyllotoxin sln has high entrapment efficiency, an even distribution in size and a satisfactory stability, indicating that it might be a hopeful skin topical preparation in.
鬼臼毒素sln具有较高的包封率,纳米粒粒径分布均匀,稳定性较好,可能制成一种有希望的皮肤外用制剂。
use orthogonal design method to optimize the formula of liposome podophyllotoxin chitosan film and prepare the film.
通过正交实验设计选择制备脂质体鬼臼毒素壳聚糖膜剂的各成份的最佳比例并进行制备。
results the permeation rates of podophyllotoxin through the skin pretreated with microneedles are 5-11 times higher than that through the untreated one.
结果皮肤经微针预处理后进行鬼臼毒素透皮,其透皮速率是未经微针处理皮肤的5~11倍。