查询词典 Taxus

The raw material of the experiment is Taxus,cuspidata le aves and nontoxic.

以东北红豆杉树叶为原料，采用无毒、无污染的乙醇作为提取溶剂。

The results showed that precursor feeding (phenylanine, sodium acetate and benzamide) and mixed sugar as production medium resulted in significant increase of taxol production not only in the one-liquid-phase cultures of Taxus chinensis var. mairei but also in the two-liquid-phase cultures. And the integrated function of precursor feeding and mixed sugar in the two-liquid-phase cultures gave more significant increase of taxol production significant increase of taxol production, which was four times more than that of the control (the one-liquid-phase culture without precursors and mixed sugar).

结果表明前体饲喂（苯丙氨酸，醋酸钠和苯甲酰胺）和蔗糖与麦芽糖配伍作为生产培养基糖源不仅对红豆杉细胞悬浮培养，而且对其两液相培养的紫杉醇产量提高均有明显的促进作用，与对照组相比，在南方红豆杉细胞两液相培养中，采用前体饲喂和蔗糖与麦芽糖配伍作为生产培养基糖源，紫杉醇产量提高4倍多。

Podophylla end precious plants, Cephalotaxus, Taxus, gingko, Machilus even Block fern.

珍贵植物有杪椤、三尖杉、红豆杉、银杏、润楠、连座蕨。

Addition of 2mg ammonium cerous sulphate l〓 on day 12 in cell suspension culture of Taxus chinensis gave the greatest paclitaxel production at 8mgl〓, which was 4 times that of the control culture.

红豆杉细胞悬浮培养过程中培养第12天添加2mgl〓硫酸铈铵能获得最大紫杉醇产量8mgl〓，为对照组的4倍。

Taxol-producing fungi are kinds of endophytes which were isolated from the barks of Taxus cuspidate.

紫杉醇产生菌是分离于东北红豆杉树皮中的内生真菌。

HPLC-MS/MS methods were developed for the separation and identification of taxol in taxus cuspidate and the flavonoids in Shiyacha respectively.

采用高效液相色谱—二级质谱联用技术，发展了红豆杉中紫杉醇以及石芽茶中黄酮类化合物的分析方法。

The average recover rate is 95.4% and RSD is 3.5%. The average content of sciadopitysin is0.147%(RSD is 2.86%). 5.The technology to rich the total flavonoids in branches and leaves of Taxus yunnanensis. Methods:(1) To extract the sample by sonication;(2) Study the technology of extract and defat with L9 (3~4) orthogonal test;(3)Study the process of purification by macroporous resin: containing resin type, liquor concentration, the category and quantity of eluant.

云南红豆杉中总黄酮富集工艺的研究方法：(1)确立用超声法初提药粉；(2)用L9(3~4)正交试验考察脱脂和醇提的工艺参数；(3)用大孔树脂研究总黄酮的富集工艺：考查树脂类型、上样液浓度、洗脱曲线等。

Taxol,a diterpene compound derived from Taxus brevifolia,is oneof the most effective anti-cancer natural chemical drugs.It is clinically used for thetreatment of ovarian and breast cancers.

紫杉醇(taxol，paclitaxel)是一种从紫杉中分离出来的双萜类化合物，是目前已知的最有效的抗肿瘤天然化学药物之一，适用于卵巢癌和乳腺癌等的临床治疗。

Taxus media ; taxane diterpene ; flavonoid ; chemical constituent ; structure identification

曼地亚红豆杉；紫杉烷二萜；黄酮类化合物；化学成分；结构鉴定

China yew industry has been developing at a dramatical speed., At present it has become the largest supply country of taxus mellow raw material in the world.

中国红豆杉产业发展迅猛，目前已成为世界上最大的紫杉醇原料供应国。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。