生物化学

With the hierarchical structure and special assembly. Biomimetic synthesis in spired by the biomineralization involves the controlled formation of inorganic materials with organic assembly as template, and the production of inorganic materials with special microstructure and excellent physical and chemical properties.

仿生合成就是将生物矿化的机理引入无机材料合成，以有机物的组装体为模板，去控制无机物的形成，制备具有独特显微结构特点的无机材料，使材料具有优异的物理和化学性能。

Organic matrixs coming from cells play role in nucleation, growth, morphology, polymorphology of inorganic materials. This control of organic matrixs are mainly behaved by the interfaction between organic matrix and inorganic materials .The processing of organic matrix controlling inorganic material is called as molecular recognition. The mechanism of organic-inorganic molecular recognition contains three facts such as electrostatic attraction, lattice geometry matching and stereochemical complimentary.

细胞分泌的有机基质在无机矿物的成核，生长，形貌，多型和结晶学定向等过程中起到了调控作用，基质对矿化的这种调控作用具体表现在有机或生物大分子和无机离子在界面上的相互作用，有机质对无机晶体的成核，生长，晶形及结晶学定向等的控制过程称为分子识别，有机-无机界面分子识别机制主要包括静电作用，晶格几何匹配和立体化学互补三个方面。

Homeland security efforts are now making a bit of an impact on the market with production of nuclear, biological and chemical detection systems,' said Sterk.

Sterk说：&目前，国土安全对核、生物、化学探测系统产品市场影响重大。另外，控制论，即人与技术接口的融合，将开始在C4I市场崭露头角。&

The first chapter focuses on study of theestablishment of acetylcholesterase's inhibitor's screening model and the algal fractions'inhibitory activity to acetylcholesterase. The second chapter focuses on study of chemicalconstituents of red alga Plocamium telfairia. The third chapter is a brief review aboutresearches on bioactive constituents of seaweeds.

第一章详述了乙酰胆碱酯酶抑制剂筛选模型的建立及海藻组分对乙酰胆碱酯酶抑制活性的研究，第二章详述了红藻海头红化学成分的研究，第三章对海藻生物活性成分研究概况进行了简要的综述。

Objective To realize the toxicity of insecticides on Tetrastichus hagenowii ,and offer the basis of biological and chemical control for cockroach.

目的了解常用杀虫剂对蠊卵啮小蜂的毒性，为蟑螂的化学防制与生物防制提供科学依据。

Energy measurements of biologic material require determination of the thermochemical caloric content.

生物物质能量的测定，要求测定热化学的卡数。

The toxical effects of environmental chemicals, biomedical agents and physical agents can greatly influence the developing kidney. They have a gravely bad effect on the development and health of children.

外界环境中的化学物质、生物及物理因素的毒性作用可损害未成熟肾脏的发育，并严重影响胚胎和儿童的正常发育和身体健康。

We received 25 toxity lines and correspond EC50.the result show: 5% biofungicide is very excellent, it has high activity to 5 diseases, its effect superior to 20%YintaiEC and chemical pesticide in some diseases.

结果表明5%仿生杀菌剂是一种效果较好的生物杀菌剂，对五种病原菌有较强毒力，其抑菌效果优于20%银泰乳油，对某种病原菌抑菌效果优于化学药剂。

The aim was to further understand the chemical structure, composing components, physicochemical properties and biological activity of Mongolia tricholoma polysaccharide.

［目的］进一步了解蒙古口蘑多糖的化学结构、组成成分、理化特性及其生物活性。

Generally, small peptide includes depeptide and tripeptide. Small peptide feed, which contains a lot of small peptide, is produced with bad protein material by chemical or biological technique.

小肽一般是指二肽或三肽，小肽饲料就是通过化学或生物方法将本来不适合动物利用的蛋白原料分解，制成含有大量小肽的饲料产品。

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。