生物活性的

Chitosan is a biopolymer, which contains high contents of amino and hydroxyl active functional groups, can be conjugated with heavy metal ions. And because of its advantages such as nontoxic, no second contamination, easy to depolymerize, it is paid more and more attention by scientific researchers.

壳聚糖作为一种天然高分子化合物，高分子段链中含有-OH、-NH2活性基团，可与重金属离子形成配合物，而且由于其无毒，不产生二次污染，生物降解性好的优点，在废水处理中的应用越来越受到科研工作者的关注。

It is also anti-aging and has significant therapeutic effects on problems such as faucitis, minor hyperthyroidism, chronic inflammation of tonsil etc, It is amazingly helpful in healing sores and pus.

因为南珠通过生物酶作用分解为18种氨基酸和牛磺酸，其中8种是人体必需的，而牛磺酸是人体最理想的镇静剂，另外尚含有多达27种的微量元素及活性钙。

The results from the experiments indicated the effects of He-Ne laser were very similar to microwave's effects on Isatis Indogotica. These results suggested that He-Ne laser and microwave have similar biology efeect.

比较研究了激光和微波处理菘蓝种子萌发过程的热力学参数以及萌发后子叶5种酶活性，发现激光和微波具有相似的效果，从而说明激光对生物的作用效应必然是电磁效应和热效应。

The percentages of PP in total phosphorus of lateritic red soil of granite, lateritic red soil derived from sand shale and limestone soil were 93.29%、93.38% and 83.21%,respectively.

随着磷肥施用次数的增加，径流可溶态活性磷和生物有效磷占径流TP的比例也逐渐增大，径流PP中可以转变为BAP的含量也逐渐增大。

The expression changes of ICAM-1 and p65 mRNA level were detected by reverse transcription-polymerase chain reaction and the expression of p65 protein in AR42J cell lines were detected with Stept Avidin-Biotin complex respectively, and the changes of amylase in culture medium with chromatometry.

逆转录－多聚酶链反应半定量法观察细胞间黏附分子(ICAM-1)和p65亚单位mRNA表达的变化；链酶亲和素－生物素－过氧化物酶复合物法检测p65蛋白在AR42J细胞中的表达；人工碘比色法观察培养液上清中淀粉酶的活性改变。

In most cases, the metabolism of drugs leads to pharmacological inactivation through biotransformation to therapeutically inactive molecules.

论文摘要：在多数情况下，药物的代谢物通过向治疗学上无活性分子的生物转化导致药理学上的灭活作用。

In this paper, we synthesized a series of new tripodal schiff base compounds and their transition mental ion complexes.

本文设计合成了一系列三脚架结构的含硫西佛碱及其与过渡金属离子的配合物，研究了它们的波谱性质并对其进行了生物杀菌活性研究。

Active hydrogen atom and oxygen ion form Hydroperoxy radicals which surround the positively charged biological contaminants, and then react with three hydrogen elements of its protein structure, destroying and detoxicating the biological contaminants nature.

活性氢和氧离子(O2-)形成的氢过氧自由基，会包围着带正电荷的生物污染物，每一枚黏附在污染物表层的氢过氧自由基，会与其蛋白质结构中三个氢元素产生反应，完全破坏其结构，变成无毒状态。

This indicts that the biotic effects produced by treatment of high voltage electrostatic field are results of the seed system adapting adjusting to environment of high vollage electrostatic field.

但离体酶在静电场的作用下，其活性并未发生改变，说明种子经高压静电作用后产生的生物效应是种子对高压静电场环境自适应综合调节的结果。

Objective To establish a HPLC method for the determination of aceclofenac in human plasma.Methods Acidified samples of plasma (500μL) were extracted with 4 mL of ethyl acetate. The organic phase was evaporated to dryness by nitrogen at 40℃ water bath. The residue was redissolved in mobile phase and then was determined.

醋氯芬酸是一种具有镇痛作用的非甾体类抗炎药物[1]，化学名为[邻-(2，6-二氯苯基)氨基]苯乙酰乙酸，l992年首先于西班牙上市，具有明显广泛的抗炎作用和强力的解热镇痛作用，其生物半衰期较双氯芬酸长，胃肠耐受性较双氯芬酸好，抗炎活性优于萘普生和保泰松[2]。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。