查询词典 crocin

In order to exploit the resources ofCrocus sativus and crocin further, molecular biological research of saffron wasstudied in the thesis.

为了研究西红花药用成分西红花甙的资源，更好地利用西红花甙，本论文对西红花进行了分子生物学方面的研究：对西红花酸合成酶(7，8-二加氧酶)基因的克隆，并将其在大肠杆菌中表达，纯化诱导蛋白，制备相应的特异性抗体。

Result: The growth of T24 cells was inhibited remarkably following a marked positive correlation between crocin concentration, time and inhibitor rate.

结果：MTT实验结果显示3 mmol·L-1藏花素作用T24细胞48 h的抑制率与对照组相比有显著意义( P 。05)。

However, the result showed none band. The work provide a basis to study the function and difference of CsZCD andCsZCD-new at the protein level and expand the source of crocin.

本实验的工作为进一步在蛋白质水平上研究CsZCD、CsZCD-new基因的表达调控，结构与功能的关系，CsZCD-new与CsZCD的差异，以及扩大西红花甙的来源打下了基础。

Semi-lethal dose of its cancer cells for the 0.8 ~ 2muM, far less than the toxicity of retinoic acid, therefore, crocin, such as anti-cancer active substance will become the 21st century, one of the best anti-cancer drugs.

其癌细胞的半致死量为0.8～2muM，毒性远远小于维甲酸，因此，藏红花素等抗癌活性物质将成为21世纪最理想的抗癌药物之一。

The study shows that monomer compounds such as Crocin in Gardenia Yellow has extensive medical effects such as resisting the activity of tumor and reducing flood-fat, and it has become the study hotspot of anti-cancer medicine, thus, exploiting deeply Gardenia resource has important economic value and practice meaning.

研究表明，栀子黄中藏红花素类等单体化合物具有抗肿瘤活性及降血脂等多方面的药理作用，现已成为抗癌药物研究的热点。因此深度开发栀子资源有重要的经济价值和实践意义。

The reverse transcription polymerase chain reaction RT-PCR and cDNA microarray were used to evaluate VEGF-C mRNA expression of T24 cells at around the best effect time and as the Crocin concentration reached the best.

用RT-PCR和基因芯片分别检测最佳作用时间和最佳药物浓度作用前后T24细胞VEGF-C的表达。

RT-PCR showed that VEGF-C mRNA expression in Crocin treated group was significantly lower than that of the control group. The cDNA microarray analysis was coincided well with the RT-PCR data.

RT-PCR显示藏花素组VEGF-C表达明显减少，基因芯片扫描结果中藏花素组VEGF-C表达也显著下调。

By use of AB-8 macroporous resin and with 10％ gardenia yellow as adsorptive solution, selecting proper adsorptive and desorptive conditions, crocin and geniposide can be separated effectively, the purified gardenia yellow whose colority increases from 10 to 320 and OD ratio decreases from 2. 31 to less than 0.4 answers for the standard of gardenia yellow of high quality.

采用AB—8大孔树脂，以10％的栀子黄溶液上柱，选择合适的吸附、解吸条件，栀子黄的色价可从10提高至320，OD值比率也从2.31降至0.4以下，藏花素和栀子甙均达到了有效地分离。

Gardenia yellow pigment was extracted from the fruit of gardenia jasminoides Ellis,and one of the components was isolated from the pigment, and was identified as crocin by mass spectrum, NMR and infrared spectrum.

从栀子果实中提取黄色素，并从中分离出一个成分，经质谱、核磁、红外等鉴定为藏红花素； 3。

The biotechnology production efficiency of crocin II, which has anti-cancer activity, was improved in a solid-liquid two-step cell culture in which the callus cells obtained from the solid medium were transferred to the liquid medium.

为提高现代生物技术生产藏红花素的产率和效率，该研究采取固液两步培养法将在固体培养基中获得的藏红花愈伤组织转移到液体培养基中进行生物合成，结果显示生物反应器比摇瓶培养更有利于生物量的积累，也更有利于2号藏红花素的合成。

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。