生物活性的

The content of SO42- of sulfated lentinan was 22.8%, which indicated it may have good bioactivities.

制备的多糖硫酸酯中硫酸基含量为22.80%，显示了相对较强的生物活性。

Aloe-emodin is a naturally anthraquinone derivative present in the leaves and roots of a lot of plants, such as aloe and senna.

低聚壳聚糖因具有特殊的生物活性，也是近年来国内外研究热点之一，倍受科学工作者的关注。

The oxidative modification of low-density lipoprotein is thought to have a central role in the pathogenesis of atherogenesis. Berberine, a natural constituent of plants of the genera Coptis and Berberis, has several anti-inflammation and anticancer biological effects.

黄连素 是黄连中主要的天然化合物，目前已知具有抗发炎(anti-inflammation)和抗肿瘤等生物活性，然而对於黄连素是否会抑制粥状动脉硬化形成及其详细的作用机制到目前为止并不清楚。

The results show that alternatively distributed HA and TiO_2 in the bond coat adhere tightly to each other with less microcracks formed. The heat treated HA/(HA+TiO_2) coating is completely crystallized with less and finer opened microcracks on coating surfaces.

但等离子喷涂后，HA涂层的羟基丧失会改变其原有成分、晶格结构和生物活性，引起结晶度降低，以及金瓷界面、种植体骨界面的存在，使HA涂层种植体植入后可能会出现涂层分解、吸收或剥离[4] 。

Weibel-Palade bodies are specialized cigar-shaped secretory organelles in endothelial cells, which contain a variety of biologically active molecules. These contents can be released rapidly by stimulation and involved in hemostasis, inflammation and angiogenesis.

Weibel-Palade小体(Weibel-Palade body， WPB)是血管内皮细胞一种特殊的分泌性杆状细胞器，含有多种生物活性分子，受到刺激后可以非常迅速的释放这些内容物，参与止血、炎症和血管生成等生理功能。

They could be used not only to thesyntheses of amides and esters, but also to the syntheses of oligopeptides andbiologically active peptides, such as Leu-enkephalin, both in solution and the solid-phase.

这类缩合剂不仅可以用于酰胺和酯的合成，而且可以用于固、液相法合成小肽及生物活性肽，例如Leu-脑啡肽的合成。

The point of departure is the NOAEL of 63 mg/kg/day from the rodent subchronic bioassay.

的出发点是无害作用剂量为63毫克/公斤/天的啮齿动物亚生物活性。

The concept physiological functions of immune milk and development of immune milk products were reviewed ; at the same time, the bioactive substance s in bovine colostrums and their utilization were also reviewed in this paper.

本文对免疫乳的概念及其生理功能和免疫乳制品的开发作一综述；同时对牛初乳中生物活性成分及其开发利用进行了阐述。

The concept physiological functions of immune milk and development of immune milk products were reviewed ; at the same time, the bioactive substances in bovine colostrums and their utilization were also reviewed in this paper.

本文对免疫乳的概念及其生理功能和免疫乳制品的开发作一综述；同时对牛初乳中生物活性成分及其开发利用进行了阐述。

Drug eluting coating compositions are composed of at least one therapeutic agent dispersed in modified, biologically active binders.

药物洗脱涂层组合物含有至少一种分散于修饰了的生物活性粘合剂中的治疗剂。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。