目的：从海洋微生物中寻找天然活性物质。
Objective:To search for bioactive compounds from marine microbes.
目的天然活性物质金雀异黄素的合成及工艺优化。
OBJECTIVE To synthesize natural compound-genistein and to optimize technical conditions.
天然活性物质的糖基对其发挥生物活性十分重要。
Glycons are important for biological activity of many bioactive natural products.
细胞工程和遗传工程技术将为人工合成天然活性物质开辟新的途径。
Cell engineering and genetic engineering technology will open up a new route to artificial synthesis of natural active substances.
茶多酚是从茶叶中提取天然活性物质，因具有广泛生理功能而逐渐受到人们关注。
Tea-polyphenol is a kind of natural active substance extracted from tea, more and more attentions have paid to gradually for its extensive physiological function.
褐藻糖胶是一种从褐藻中提取的硫酸多糖，是一种天然活性物质，具有许多药用功能。
Fucoidan, which is a polysaccharide sulfate obtained from brown seaweed have proved to be a potent clinical agent.
结论海洋植物的内生真菌中存在着丰富的抗菌天然活性物质，这可为寻找新型抗菌物质提供资源。
CONCLUSION Diverse antimicrobial natural products are existed in endophytic fungi from Marine plant, which can be the resources for new antimicrobial products.
大豆黄酮主要存在于大豆及其他豆科植物中，它是一种同时具有雌激素样和抗雌激素样作用的天然活性物质。
Daidzein exists in soybean and other leguminous plants which is a kind of naturally active substance with the function of estrogen and anti-estrogen.
本研究的目的是为了从海藻中获得天然抗病活性物质。
The object of this research was to get some natural active substances from algae.
经反复筛选和实验，从329种天然药物中发现缬草中的一种活性物质，具有高效阻断并杀灭艾滋病病毒作用。
After repeated screening and the experiment, from 329 kinds of natural medicines found in one of Valeriana active substances, with high-performance block and kill the AIDS virus.
高蛋质鱼粉、南极虾粉、活性酵母菌、螺旋藻、天然磷脂，多种优质矿物质及维生素等。
High egg quality fish meal, Antarctic shrimp meal, active yeast, spirulina, natural phospholipids, a variety of high-quality minerals and vitamins.
天然磷脂具有许多重要的生理作用，是一种保健、药用价值较高的生物活性物质。
Natural phospholipids are recognized as bioactive substances with relatively valuable for pharmaceutical, because they exhibit many important physiological activities.
调味蔬菜中存在不少具有生理活性作用的天然抗氧化物质。
There are many natural antioxidants in season vegetables, they are bio-activity substances.
植物多糖是无毒的天然物质，具有较多生物活性。
Plant polysaccharide is a natural nontoxic substance with various biological features.
随着天然抗氧化剂需求的增加，生姜中抗氧化活性物质提取的研究日益深入。
With the increase of demand of natural antioxidant, research on antioxidative acitivity substances from ginger was done throughly.
抗氧化剂，包括天然的或合成的化合物，例如某些维生素和矿物质，都能有助于减少由活性氧族带来的危害。
Antioxidants include natural and synthetic chemicals, including certain vitamins and minerals, which help to reduce the damage caused by ROS.
微生物是天然水环境中重要的固相物质，它有较高的表面反应活性和较大的表面积，对水体许多种污染物都具有吸附或富集作用。
Due to the high surface reactivity and large surface areas, microorganism in natural water is the important solid phase and is able to adsorb and enrich all kinds of pollutants.
综述了天然产物中抗变态反应活性物质的化学成分及其药理作用。
The chemical components and pharmacological effects of anti-allergic reaction bioactive constituents from natural products were summarized.
二十八烷醇作为一种具有抗疲劳活性的功能性物质，是一种天然存在的长链饱和一元脂肪醇。
Octacosanol, as an active anti-fatigue functional substance, is a concentrated form of the saturated unique long-chain fatty alcohol exist in the nature.
植物多酚与人类的生活息息相关，作为一类具有生物活性的天然物质，它对人的消化、营养、健康产生影响。
Plant polyphenol is closely linked with human life. As a savageness substance with biological activity, plant polyphenol effects digest, nutrition and health of human.
植物甾醇是一种天然生物活性物质，具有重要的应用价值。
Phytosterol which mainly existing in the nonsaponification compounds of vegetable oil is a natural biological active compound, and has important value of application.
结果表明，在鹿白细胞颗粒中存在着天然抗微生物活性物质，其主要活性成分为多肽部分；
The results show that there are natural antimicrobial substances in deer leukocyte granules, and the main components are peptides.
吖啶酮生物碱是一类重要的生物活性物质，芸香科柑橘类植物是天然吖啶酮的主要来源。
Acridone alkaloids, a group of important bioactive compounds, are mainly in the citrus plant of Rutaceae family.
包括天然表面活性物质及人工合成表面活性剂的分布和作用，及表面活性剂在海洋体系中的应用等方面。
The distribution and functions of the natural surface active agents and the artificial detergents were mentioned and the applications of the surfactants in the marine system were included.
海鞘的生理活性物质是海洋天然产物化学中引人注目的研究领域之一。
The chemistry of ascidians has become one of the most active fields of marine natural products.
摘要吖啶酮生物碱是一类重要的生物活性物质，芸香科柑橘类植物是天然吖啶酮的主要来源。
Acridone alkaloids, a group of important bioactive compounds, are mainly in the citrus plant of Rutaceae family.
摘要吖啶酮生物碱是一类重要的生物活性物质，芸香科柑橘类植物是天然吖啶酮的主要来源。
Acridone alkaloids, a group of important bioactive compounds, are mainly in the citrus plant of Rutaceae family.
应用推荐