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- Conclusion:ZB and MF are high-effective,safe,and inexpensive natural drugs against fungi. 其挥发油成分对5种霉菌的最低抑菌浓度和最低杀菌浓度相等。
- A number of botanic and natural drugs, such as anti-infective berberine and anti-tumor colchicine have been mass-produced and widely used in China. 一批植物药和天然药物,如抗感染的黄连素、抗肿瘤的秋水仙碱等,已经在国内大量生产和广泛应用。
- Flavonoids is a kind of natural drug which has broad application future and Humulus scandens are abundant in them. 黄酮类化合物是一类具有广泛开发前景的天然药物,葎草中含有丰富的黄酮类化合物。
- Contrasting the dacarbazine (DTIC), ampelopsin probably is a potent new antitumor natural drug with high antitumor effect and low toxicity. 与氮烯咪胺比较,蛇葡萄素可能是一种高效低毒的新的细胞毒型抗肿瘤植物药
- As most of the natural drugs are now highly purified and differ little from synthetic chemical drugs, the interests of the clinicians in pharmacognosy are correspondingly limited. 现在,由于大多数天然药物被高度提纯,且与合成的化学药物无甚区别,所以临床医生对生物药学的兴趣也相应减弱。
- Developing the correclated field researches of application and fundation of Natural Drug chemistry of, Food chemistry and biochemistry and New drug. 开展天然药物化学、食品化学和生物化学交叉及相关领域的应用基础研究并进行新药开发;
- It is important to develop high performance, non-toxic natural drug from natural antioxidant to inhibit cancer metastasis. 对天然抗氧化剂的抗癌转移活性筛选和结构改造,是开发高效、无毒副作用抗癌转移药物的一种十分重要的途径。
- Conclusion: Heavy heroin use, having a history of alimentary canal diseases and sudden and long time natural drug withdrawal likely cause upper alimentary canal bleeding. 结论:海洛因滥用量大、既往有消化系统疾病以及戒断后时间长的海洛因依赖者脱毒期间易发生上消化道出血症状;
- Objective To investigate the proliferative inhibition of lens epithelial cell (LEC) by arsenic trioxide (ATO) and rhizoma curcumae (RC), in order to provide scientific basis for pursuing safe and effective natural drugs to prevent and cure after cataract. 目的探讨两种天然药物三氧化二砷(ATO)和莪术(rc)对晶状体上皮细胞(LEC)增殖的抑制作用,为寻求防治后发性白内障的确切有效药物提供实验依据。
- Biological Medicine Gene engineering drugs, natural drugs and health care products, innovative technique and products of biological medicine, and new drugs with independent intellectual property rights. 生物医药产业领域基因工程药物、天然药物及保健品、生物医药的创新技术及产品,以及具有自主知识产权的新药产品等项目。
- Obvious superiority of biotransformation in synthesis of chiral and natural drugs to the tranditional chemical synthesis and the extraction of natural product is also reported in this paper. 介绍了生物转化的研究现状,一些新技术在生物转化上的应用,以及生物转化在手性药物和天然药物合成中较传统的化学合成和天然提取方法具有的明显优势。
- The research field of isolation and identification of natural products is very important and active.To find and avail of bioactive components in natural drugs is the key to study new medicines. 天然产物有效成分分离及结构鉴定是非常重要和活跃的研究领域,从中可以发现和利用其重要的生物活性组分,是目前新药物研发的关键。
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- Our motherland flows with natural resources. 我们祖国蕴藏着丰富的天然资源。
- Events took their natural course. 事态依自然进程发展。
- She has a natural wave in her hair. 她的头发自然卷曲。
- Magnetism is a natural phenomenon. 磁力是一种自然现象。
- It is difficult to be natural when one is tense. 人在紧张的时候很难泰然自若。