However, any substitution on the naphthyl ring decreased the bioactivity.
但若萘环上有取代基，将大大降低其生物活性。
Structure of antimicrobial peptides is closely related to their bioactivity.
抗菌肽的结构组成与其生物活性密切相关。
Endotoxin had a lot of bioactivity and caused a series of severity diseases.
内毒素具有许多生物活性，引起一系列严重疾病。
The porous structure of bioceramics is closely related to their bioactivity.
生物陶瓷的多孔结构与其生物活性密切相关。
Result Various types of Asarum have been isolated and have related Bioactivity.
结果：细辛含有多种化学成分，并具有多种生物活性。
It is well known that polymers have better toughness, but it lacks bioactivity.
聚合物材料具有较好的韧性，但缺乏生物活性。
Objective: To study the relation of pulmonary fibrosis and bioactivity mediums.
目的：探讨矽肺纤维化同生物活性介质之间的关系。
The bioactivity was tested by dorsal root ganglia (DRG) of chicken embryo culture.
经鸡胚背根神经节(DRG)培养法测定具有生物学活性。
Saccharide as a substance of energy and information has strong antifungal bioactivity.
糖类物质，作为一种能量和信息的单元，具有很好的抑菌活性。
The compound has higher bioactivity to the bacteria through the bacteriostasis testing.
经生物活性测定，该化合物对真菌类有较强生物活性。
To extract neurotrophic active substance from chicken embryo and study their bioactivity.
从鸡胚内提取具有神经营养生物活性的组分。
Objective To investigate the bioactivity in the in vitro cultured tissue engineering skin.
目的观察体外培养组织工程皮肤的生物学活性。
The progresses on preparation of sulfated polysaccharides and its bioactivity were reviewed.
综述了近几年硫酸化多糖的制备及其生物活性的研究情况。
However, the mechanism of the bioactivity of calcium phosphate ceramics has not fully elucidated.
然而，磷酸钙陶瓷生物相容性和生物活性的机理至今尚未被充分阐明。
But there are little reports on esculent function and bioactivity of rapeseed protein and peptide.
但对菜籽蛋白、菜籽多肽食用功能及生物活性方面的深入研究尚鲜见报导。
Therefore, the syntheic nano needle HA similar to the natural human bone has a better bioactivity.
因此纳米针状的HA与人体骨组织成分更为相似，具有更佳的生物性能。
Objective To study the effect of microelement bioactivity fiber on microcirculation of arterialized venous flap.
目的研究微元生物活性纤维对动脉化静脉皮瓣微循环的影响。
The high bioactivity of the coating is closely related to its unique biochemical characteristics and components.
涂层较高的生物活性与其独特的生化特性和组分密切相关。
At the same time, many newly developed compounds containing imidazole ring or thiazole ring also have bioactivity.
同时，含有咪唑环或噻唑环的新研制的众多化合物也具有生物活性。
AIM to observe the immunogenicity and bioactivity of tissue engineering skin and to determine its possibility on clinic.
目的检测组织工程皮肤的生物活性及免疫原性，探讨临床可行性。
Thus the extraction and separation of Alismatis rhizome and the bioactivity of these constituents were studied in this paper.
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。
The research status of bioactivity was summarized, and the existing problems, study direction in the future were pointed out.
对银杏多糖生物活性的研究现状进行了综述，并指出研究中存在的问题和今后的研究方向。
Bone-like appetite formation on the surface of material has been believed to be the key factor of material having bioactivity.
由于材料表面类骨磷灰石的形成是材料是否具有生物活性的关键因素。
Objective In order to give brief introduction on the research work relating to Asarum 's Chemical Constituents and Bioactivity.
目的：对细辛的化学成分和生物活性进行综述。
The extraction, separation and purification, Characterization and the bioactivity of polysaccharide were reviewed in this paper.
对多糖的提取、分离纯化、性质测定及其生物活性等进行了综述。
Marine polyunsaturated fatty acids have good bioactivity in the aspect of antimalarial, antimycobacterial, antifungal, and so on.
海洋多不饱和脂肪酸在抗疟、抗结核、抗真菌等方面具有良好的生物活性。
Fucoidan is the main active composition of brown seaweed. The research progress on bioactivity of fucoidan is summarized in this paper.
褐藻糖胶是褐藻的主要活性成分，对褐藻糖胶在生物活性方面的研究进展作了综述。
The result indicates that there is a good correlation between the distribution of molecular steric and electrostatic field and bioactivity.
结论说明该系列化合物的分子立体场和静电场的分布与生物活性之间有良好的相关性。
The result indicates that there is a good correlation between the distribution of molecular steric and electrostatic field and bioactivity.
结论说明该系列化合物的分子立体场和静电场的分布与生物活性之间有良好的相关性。
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