内毒素具有许多生物活性，引起一系列严重疾病。
Endotoxin had a lot of bioactivity and caused a series of severity diseases.
茶叶多糖是一种复合杂多糖，具有许多生物活性。
Tea polysaccharide is a kind of complex heteroglycan, which has various bioactivities.
三唑类化合物因具有广泛的生物活性而备受重视，已有许多品种作为杀菌剂、植物生长调节剂和药物得到开发和应用。
Triazole compounds have been found to show wide spread biological activities, many of them have been developed and used as fungicides, plant growth regulators and medicine.
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.
自由基是一类带电荷的原子、分子或离子，具有很强的生物活性，在肿瘤和其它许多疾病的发生过程中起重要作用。
Free radicals are a group of charged atoms, molecules or ions with strong biological activity, which play an important role in pathogenesis of cancers and many other diseases.
近年来，许多与嗅觉相关的生物活性分子和相关基因的发现和克隆，对揭示嗅觉机理具有重要作用。
In recent years, many bioactive molecules and genes associated with olfactory were identified, which could be helpful to promote the understanding olfactory mechanism of insects.
生物碱是一类具有生理活性的物质，是许多药用植物的有效成分之一，具有广阔的应用前景。
Alkaloids are one of the effective physiologically active components in many medicinal plants and have broad application.
许多这些过敏原已被克隆和生产的具有生物活性的重组蛋白。
Many of these allergens have been cloned and produced as biologically active recombinant proteins.
生物体中存在许多活性肽，它们具有不同的空间结构和生物功能，参与重要的生命活动。
There are many bioactive peptides in bio organism, which have different special structures and biological functions and join in important life activities.
大多数生物碱具有显著的生理活性。是许多药用植物的有效成分。
Most of alkaloids have significantly physiological activity, which are the effective ingredients in many medicinal plants.
生物碱是一类具有生理活性的物质，是许多药用植物的有效成分之一。
Alkaloids are one of the effective physiological activity components in many medicine herbs.
类胡萝卜素是一类橘黄、黄色或红色的色素，存在于质体中，具有许多不同的生物功能和生物活性。
Caroteinoids, which have a range of diverse biological functions and actions, are orange, yellow, or red pigments present in all plastids.
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.
生物碱是一类具有生理活性的物质，是许多药用植物的有效成分之一。
Alkaloids, as substances with physiological activity, are effective components of many drug plants.
合成的生长激素释放肽具有很强的促生长激素释放作用，还有许多其它生物活性。
Synthetic growth hormone releasing peptides possess strong growth hormone-releasing effects and effusive peripheral activities.
四氢喹啉类化合物存在于许多天然产物中，许多具有简单或复杂取代基的四氢喹啉衍生物展示了广泛的生物活性。
The tetrahydroquinoline moiety is present in various natural products, and many tetrahydroquinoline derivatives exhibit a broad range of biological activities.
生物表面活性剂具有许多优越性，其在环境工程领域得到越来越广泛的应用。
Having many advantages, biosurfactant is used more and more in environmental engineering fields.
近十几年来，已从不同的海洋生物中分离得到了许多结构新颖的抗病毒活性物质，具有很好的研究和开发前景。
Over the past decade, many antiviral products with novel structure were obtained from the various Marine organisms, having the good perspective of research and development.
烟草化学成分多种多样，其中许多都是具有一定应用价值的生物活性物质。
There are numerous chemical components in tobacco, and many of them are valuable substances with biological activity.
目前为止，许多研究者从不同的植物内生菌中分离到大量具有抗菌活性的新化合物，这些新的化合物被认为是解决日益严重的微生物多重耐药性的希望之一。
Many new compounds with antimicrobial activity from different endophytes have been isolated so far. These new compounds provide alternatives to fight against multi-drug resistance of microorganisms.
在具有光学活性的螺旋分子母体上进行各种化学修饰，可以获得许多具有特殊性能的衍生物。
When carries various chemical modifications on double helical molecular of optically active, we can always gain derivatives which have specific properties.
在具有光学活性的螺旋分子母体上进行各种化学修饰，可以获得许多具有特殊性能的衍生物。
When carries various chemical modifications on double helical molecular of optically active, we can always gain derivatives which have specific properties.
应用推荐