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- Starfish contains different types of bioactive materials,such as proteins,enzymes,steroidal glycosides,gangliosides,alkaloids etc. 海星中含有蛋白、酶、甾类糖苷、神经节苷酯、生物碱等生物活性物质。
- Microcystins are a group of toxins that are produced by fresh water cyanobacteria.They are bioactive materials which are hepatotoxic. 微囊藻毒素是由淡水蓝藻产生的一类具有肝毒性的生物活性物质。
- The extraction and pharmacology of these bioactive materials were studied,which provide new hope for the development of new medicines and the cure of different diseases. 通过对这些生物活性物质的提取、药理研究,为新药的开发和各种疑难疾病的治愈提供了新的希望。
- However, many polypeptide type bioactive materials are synthesized by non-ribosomal ways under the catalysis of non-ribosomal peptide synthetases (NRPSs). 但是，许多多肽类生物活性物质是通过非核糖体途径合成的，只有非核糖体多肽合成酶系参与。
- RESEARCH PROGRESS IN THE BIOACTIVE MATERIALS FROM STARFISH 海星生物活性物质研究进展
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- Non-Ribosomal Peptide Synthetases Catalyzed Syntheses of Polypeptide Type Bioactive Materials 多肽类生物活性物质的非核糖体合成机理
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- The polyphenolic compounds-resveratrol is an important bioactivity material and it is the main functional component in many plants. 功能性物质白藜芦醇是一种具有重要生理活性多酚类物质,是多种植物体中主要功效成分。
- Everything we used was made from natural materials. 我们所用的一切都是由天然材料做成的。
- He buys the materials wholesale. 他成批地购买原材料。
- He is collecting materials for a book. 他正在为写书搜集素材。
- Building materials are expensive. 建筑材料很昂贵。
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- He is gathering materials for a new book. 他正在收集资料准备写一本新书。
- Environmentalists are keen on degradable materials. 环保分子特别喜爱能够自然分解的材料。
- Recycled materials are mostly of limited use. 再生材料大多用途有限。
- All the raw materials are imported. 所有原料都是进口的。
- FABRICATION OF POROUS POLY LACTIC ACID-BONE MATRIX GELATIN COMPOSITE BIOACTIVE MATERIAL AND ITS OSTEOINDUCTIVE ACTIVITY 聚乳酸-骨基质明胶多孔复合材料制备及骨诱导活性研究
