查询词典 curcumin

To investigate the effect of curcumin on human prostatic stromal ceils.

目的研究姜黄素对人前列腺增生间质细胞增殖及基因表达情况的影响。

Under fluorescence microscope, cells treated with curcumin showed shrunk or distorted nucleus with fluorescence conglomerated.

姜黄素作用后，Hoechst染色显示A549/DDP细胞核缩小变形，致密浓染荧光成团块分布。

Encapsulating more than quadrupled absorption of curcumin, and also boosted antioxidant levels in the blood.

这使得姜黄素的吸收提高到原来的4倍多，并增加血液中的抗氧化剂水平。

Decoction was percolated with 9-fold volume of 70% ethanol at the velocity of 3 mL/min and the optimal isolation technology was that the pH of curcumin sample solution was regulated to 7 by 0.01 mol/L HCl and 0.01 mol/L NaOH solution and 80% ethanol was used for elution of the velocity of 4 mL/min.

结果：提取姜黄素用9倍体积的70%乙醇，以3 mL/min的速度渗漉为最佳提取工艺；利用D101大孔树脂纯化姜黄素工序中调节上样料液pH为7，用80%乙醇以4 mL/min的速率洗脱为最佳分离工艺。

Overall, our results suggest that curcumin sensitizes CRC to the antitumor and antimetastatic effects of capecitabine by suppressing NF-kappaB cell signaling pathway.

总之，我们的结果表明，姜黄素通过抑制NF-kappaB 细胞信号传导通路来增敏卡培他滨对结直肠癌的抗肿瘤以及抗转移疗效。

The result showed that the curcumin was unstable in sun light and alkali liquid, but it is stable in heating water bath and acid liquid.

研究结果表明，姜黄素对酸稳定，而对光、碱不稳定。

The research were carried out under the different conditions of the sun light, heating water bath, pH value and metal compand to study the stability of the curcumin and its lipsomes.

分别在不同光照、加热、pH及不同的金属离子条件下考察了姜黄素及其脂质体的稳定性以及对其影响程度。

ObjectiveTo investigate the effect of curcumin on the sensitivity of human leukemia cell line HL-60 to adriamycin.

目的研究姜黄素是否增强人白血病细胞株HL60对阿霉素的敏感性及其作用机制。

ObjectiveTo investigate the effect of curcumin on the sensitivity of human leukemia cell line HL-60 to adriamycin.

目的研究姜黄素是否增强人白血病细胞株HL？？

Based on the changes in the spectrum characters of guest molecules producedthrough inclusion complex formation with cyclodextrins, we have carried out two aspects of investigation:First, the mechanisms for the host-guest recognition reactions have been studied, such as the interactions between 3-CD and curcumin, the main constituent of the rhizomes of the plant Curcuma longa, the recognition of p-CD towards rubidate, the effective component of the Chinese traditional medicine madder, and the reactions of p-CD towards the antileprotic drug dapsone and the antiinflammatory drug nabumetone: The formation of supramolecular complex between P-CD and guest molecule has been discussed and verified in virtue of multitudinous means such asultraviolet-visible absorption, fluorescence emission, infrared spectrogram and so on. The influence of addition of linear alcohols on the supramolecular system has been studied and the reason why the noncovalent interactions in the three-component system could result in a decrease in the apparent association constant of the inclusion complex has been revealed.

本论文基于环糊精对被包结客体光谱性质的改变，开展了两大方面的研究：β-环糊精对姜黄属植物根茎主要成分—姜黄素、中药茜草有效成分—茜草双酯、抗麻风药物氨苯砜及抗炎药物萘丁美酮的主-客体识别反应机制研究：借助超分子包合物的紫外吸收光谱、荧光光谱或红外吸收光谱等手段，通过多种方法探讨并验证了超分子包合物的形成；研究了直链醇的加入对超分子体系的影响，揭示了三元体系中非共价相互作用导致超分子包合物表观结合常数降低的原因：对超分子包结反应进行了热动力学研究，探讨了各热动力学参数的变化趋势并从熵焓互补的角度考察了超分子包结过程；通过荧光猝灭实验进一步揭示了水相中β-环糊精增敏客体荧光的本质原因，从而为超分子化学提供新的理论和研究方法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。