苯并二氢吡喃具有类维生素A的生物活性。
从解淀粉芽孢杆菌菌株CH1的培养物中获得生物活性物质。
A bioactive substance is obtained from a culture of the bacillus amyloliquefaciens strain CH1.
烟酰胺是烟酸的生物活性形式。
抗菌肽的结构组成与其生物活性密切相关。
Structure of antimicrobial peptides is closely related to their bioactivity.
研究了反冲洗对生物活性滤池生物量的影响。
Impact of backwashing on biomass growth in biological active filter was researched.
过去我们一直认为这些人和他们的近亲相比缺少生物活性。
For years we had been treating such people as little more than the biological property of their next of kin.
结果：细辛含有多种化学成分，并具有多种生物活性。
Result Various types of Asarum have been isolated and have related Bioactivity.
这些被固定的酶保留了约50- 80%的生物活性。
The immobilized enzymes showed about 50-80% of the original added enzyme activity.
完整的细胞膜和可溶性的剪接形式都具有生物活性(1)。
Both the integral membrane and soluble splice variants are biologically active (1).
许多蕈类中能有效抵抗真菌、细菌和病毒的生物活性物质已经得到确认。
A large number of bioactive substances from mushrooms which are effective against fungi, bacteria and viruses have already been identified.
生物活性的材料是同样重要的在珊瑚礁找到的海洋生物成长。
Bioactive materials are equally important to growth of Marine life found in coral reefs.
从海藻中提取的海藻酸钠也有许多有益于人体健康的生物活性。
The seaweed-acid Na, collected from marine alga , has many functions good to human's health.
蜂胶中含有超过180种化学成分，大多数是具有生物活性的成分。
Chemical Composition More than 180 compounds have been identified in propolis, and many are biologically active.
因此本文对泽泻的提取分离及其各提取组分的相关生物活性进行了研究。
Thus the extraction and separation of Alismatis rhizome and the bioactivity of these constituents were studied in this paper.
大豆含有多种生物活性成分，它们合在一起具有多种作用，可降低负面效果。
Whole soy contains a lot of biologically active ingredients, but together they may have multiple effects that can reduce the negative outcomes.
着重总结了非蛋白氨基酸对生物活性肽进行修饰的方式和构效关系研究的进展。
Recent progress in modifying the bioactive peptides with non - protein amino acids and their preferences are generally reviewed.
探讨了羟基磷灰石生物活性陶瓷的制备工艺对材料结构稳定性及力学性能的影响。
The influence of preparation techniques of hydroxyapatite bioactive ceramics on their structural stability and mechanical property were studied.
因此，寻找其它有生物活性的移植材料，修复骨缺损是不少学者探索的主要目标。
Therefore it is the main object for many scholars to search for other live transplantation materials to repair bone defect.
应提供原料药的物理化学的或其它相关的性质的列表，包括生物技术产品的生物活性。
A list should be provided of physicochemical and other relevant properties of the drug substance, including biological activity for Biotech.
芦荟精华素含有200多种生物活性物质，有助于治疗250种左右的人类身体疾病。
Aloe vera has been connected with more than 200 biologically active compounds linked to curing or treating some 250 human health problems.
虽然提高制品温度促进残余水分的气化，但若超过某极限温度，生物活性也可能急剧下降。
Although improved products promote residual moisture temperature gasification, but if the temperature exceeds a certain limit, the biological activity may also drop dramatically.
当今医药和农药研究中，哒嗪酮类化合物以其选择性好、生物活性高而成为一大研究热点。
In current study of medicine and pesticide, pyridazinone compound has become a focus due to its excellent selectivity and high activity.
PET是一项非损伤的成像技术，它将示踪迹注入血液利用其放射性来检测生物活性并成像。
PET is a non-invasive imaging technique that uses radioactivity emitted from injected tracer chemicals to measure and image biological activity.
本文对如何利用三种不同的运载系统在巨噬细胞内实现特定的反义生物活性进行了清晰的阐述。
The present report clearly shows how specific antisense biological activity can be achieved inside macrophages by means of three different delivery systems.
一些被报道具有这种作用的蕈类生物活性物质是灰侧耳菌素、重菇醇、三萜烯、灵芝醇、腺苷等等。
Some such reported bioactive substances from mushrooms are pleurotin, sparassol, triterpenes, ganoderols, adenosine etc.
本文通过检索文献，对苯脲类、酰基脲类、酰基硫脲类及四唑类化合物的生物活性作了系统的论述。
By retrieving concerned Literatures, this article discussed comprehensively the biological activities of phenyl ureas, acyl ureas and tetrazoles.
本文通过检索文献，对苯脲类、酰基脲类、酰基硫脲类及四唑类化合物的生物活性作了系统的论述。
By retrieving concerned Literatures, this article discussed comprehensively the biological activities of phenyl ureas, acyl ureas and tetrazoles.
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