查询词典 anticancer

Syngnathus has promising prospects as an anticancer Chinese medicine.

海龙是一种有开发前景的抗肿瘤中药。

They are all anticancer and anti-ageing substances, and have obvious curative effect in treating thyroidism and chromic pharygitis.

淡水珍珠含有结晶碳酸钙，有28种微量元素，如硒、锗等，他们都是防癌和抗衰老物质，对防治甲亢、慢性咽炎等疗效明显。

Tobacco smoking, industrially toxicant, and some anticancer drugs are found to be associated with risk of bladder cancer.

吸烟、接触工业污染物、使用抗癌药物等是已知的膀胱癌危险因子。

Fluouricil is usually used as anticancer drug, its derivative, 5-fluoro-uracil-1- acetic acid has good biological activity. Its complexes were presented in literatures. However, the coordination modes of it are paradox in literatures. The single crystal structure was resolved to clarify the confusion. The result indicates the carboxylic group coordinates to zinc ion in unidentate, and the heteroatoms of pyrimidine ring are not involved in coordination. Antitumor activity against SMMC-7721 was also examined.

7.5-氟尿嘧啶是临床上广泛使用的抗癌药物，它的衍生物5-氟尿嘧啶-1-乙酸亦具有良好的生物活性，有关它的金属配合物亦有报道，但其结构指认相当混乱，为此研究了它与锌的配合物单晶结构，证明了5-氟尿嘧啶以单齿羧基与锌配位，而嘧啶环氮并未配位，也研究了它对SMMC-7721细胞株的抗肿瘤作用。

β-elemene extracted from Zingiberaceae of Curcuma wenyujin firstly in China can be used as anticancer drug. For its low toxicity, high effectiveness and wide-spectrum,β-elemene can prevent the recurrence of superficial bladder cancer.

β-榄香烯是中国首先从姜科植物温郁金的根茎中提取的抗癌有效成分，由于其低毒、高效和广谱等优点，因此，在预防浅表膀胱肿瘤复发方面有显著的效果。

Therefore, we suppose that in the tissues where ERβwas distributed, SECO may exert anticancer bioactivity by its metabolite ENL.

因此，在ERβ分布较多的器官中，SECO发挥功效的途径之一可能是通过代谢产物ENL来实现的。

Result: The anticancer active component includes: taxol 9.45%、cephalomanine: 9.63%、10- deacetylbaccatinⅢ: 22.64%、total flavonoids: 19.15%. 3. The preparation of Seiadopitysin control Methods: Take dry Ginkgo leaves and extracted three times by sonication with 95% EtOH, solutions were concentrated under vacuum, after defatting by petroleum benzin, the sample was extracted with EtOAc and the solutions were concentrated under vacuum.

金松双黄酮对照品的制备方法：取干燥银杏叶以95％乙醇超声提取3次，提取液合并，减压浓缩，石油醚脱脂后，用乙酸乙酯萃取，萃取液减压浓缩，经硅胶柱(6cm×80cm)层析，石油醚-乙酸乙酯(9∶1～5∶5)梯度洗脱，产物用甲醇多次冲淋，再以二甲基甲酰氨溶解，反复重结晶，得黄色粉末结晶。

Fluorinated nucleosides are attractive nucleoside analogues because of their broad spectrum of antiviral and anticancer activity....

由于其具有广谱抗病毒和抗肿瘤活性，近年来受到了有机化学家和药物学家的广泛关注。

In the chemistry research field of nucleic acid, it has been very active that the small molecules is used as anticancer drugs, the dye of nucleic acid and construction probe.

在核酸的化学研究领域中，小分子用作癌化学治疗剂、核酸染色剂及结构探针等一直是非常活跃的研究方向。

That might be the main reason that human heptocellular carcinoma cell acquired the drug-resistance to anticancer drug consisting of active aldehyde group.

其可能是人肝癌细胞产生耐药性的原因之一。3 人肝癌细胞株(HepG2)转染ARL-1基因后，其基因表达谱发生改变。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。