查询词典 aggregation

AIM To purify a disintegrin from Agkistrodon Acutus snake venom , and to study the physical and chemical properties of the peptide, as well as its effects on the platelet aggregation stimulated by ADP, collagen, and thrombin.

目的从尖吻蝮蛇毒中分离纯化一种小分子多肽，研究其理化性质，对ADP、胶原、凝血酶诱导的血小板聚集以及对血管生成的影响。

The spiraling whitefly Aleurodicus dispersus Russell(Homoptera: Aleyrodidae)is a new invasive pest. Aggregation intensity index and geostatistics methods were used to analyze the spatial distribution pattern of its eggs, 2~ 4 instars nymphs and adults on Bauhinia variegata L in Danzhou, Hainan.

螺旋粉虱是一种新的入侵害虫，应用聚集强度指数和地学统计学研究其卵、2～4龄若虫和成虫在海南岛儋州地区羊蹄甲（Bauhinia variegata L。

A multinucleate mass of cytoplasm formed by the aggregation of a number of amoeboid cells, as that characteristic of the vegetative phase of the slime molds.

原质团由大量变形虫细胞聚集形成的细胞质的多核团，与粘菌的无性繁殖阶段的特性类似

Wenxin capsule can promote endolethial cells releasing CO and synthesing 〓, enhance activity of HO, induce angiectasis through activating guanylic cyclase and adenglate cyclate of intracellar of vessel smooth muscle cell to enhance content of intracellar cGMP and AMP. 3. Wenxin capsule can inhibit releasing of platelet activiting factor 〓 which inhibit platelet aggregation and have antithrombosis function. 4. Wenxin capsule can promote activity of t-PA, reduce activity of PAI-1, strengthen fibrinolytic function, therefore inhibit fibrin disposition. 5. Wenxin capsule can inhibit synthesis of smooth muscle cellular DNA. Its function don't kill it directly but prevent transformation from period Go to peried S. 6. Wenxin capsule is an effective prescription of anti-coronary atherosclerosis atherosis. The results of image pattern analysis tastifies that area of lipid plaque in treating group reduce 54% and 58% in contrast with that in control group. The results of light, electro- microscopy show that structure of endolethial cell and smooth muscle cell in treating group is more integral than that in control group.

其作用机制之一是由于该药具有良好的调脂降脂作用，其不仅能明显降低血清LDL-c及升高HDL-c含量，且能有效阻止TC沉积于血管壁，从而保护内皮细胞结构完整；此外，温心胶囊尚具有明显的抗氧化作用，该药不仅能明显降低血浆LPO含量，且能提高SOD活性，同时其对血红素在细胞内代谢的调节作用也参与了抗氧化过程。2 温心胶囊能明显促进内皮细胞释放CO及合成〓，提高HO活性，通过激活血管平滑肌细胞内鸟苷酸环化酶及腺苷酸环化酶引起细胞内cGMP、AMP浓度增加而引起血管舒张。3 温心胶囊能明显抑制血小板激活因子〓的释放，从而抑制血小板聚集，抗血栓形成。4 温心胶囊能明显提高t-PA活性，降低PAI-1活性，增强纤溶功能，从而抑制纤维蛋白沉积。5 温心胶囊能明显抑制平滑肌细胞DNA合成，其抑制作用不是直接杀伤抑制，而是阻止细胞由Go期向S期转化。6 温心胶囊是抗冠状动脉粥样硬化的有效制剂，图象分析结果证实，该药治疗组脂斑面积比对照组缩小了54％和58％，光电镜结果显示内皮细胞及平滑肌细胞结构较为完整。

NO has many considerable effects on cardiovascular disease,such as coronary heart disease,heart failure,hypertension,artherosclerosis and thrombosis,because of its function on platelet aggregation prevention and angiotasis modulation regulation.

NO的抗血小板、调节血管张力等功能在心血管疾病，如冠心病、心力衰竭、动脉粥样硬化、血栓形成等的发生发展中起着重要作用。

According to the above results, we discuss the effective mechanism of Wenxin capsule anti- atherosclerosis atherosis in detail which is protecting vessel endolethial cell, regulating angiotasis, anti-platleo aggregation and inhibiting proliferation of smooth muscle cell.

依据上述结果对温心胶囊抗动脉粥样硬化作用机理进行了详细论述，认为其作用主要是通过保护血管内皮细胞、调节血管张力、抗血小板聚集及抑制平滑肌细胞增殖而实现的。

It is showed that the mechanism of XSTM was association with inhibiting expression of cell adhesion molecules of endothelium and inflammatory cell infiltrating into vessel wall, promoting fibrinolytic activity,inhibiting platelet adhesion and aggregation, regulating angiotasis, protecting the normal endothelium structure and function, inhibiting collagen hyperplasia and maintaining elasticity of vascular wall.

实验结果表明：消栓通脉颗粒剂具有显著抑制细胞黏附分子——P-选择素的表达，抑制炎性细胞的浸润，促进纤溶活性，抑制血小板黏附、聚集，调节血管张力，保护血管内皮细胞功能，抑制胶原纤维增生，维持静脉壁弹性等治疗作用。

The large-scale soil animal sorts were gathered by hand, while the medium and the small soil animals were separated by the funnel law and the funnel law, totally 314 soil animals were caught, which subordinated separately in the mollusk gate ,the annulate gate and 3 phyla 4 class 12 order results showed that the ball tail phyla and the hymenoptera prospect, tubing up 57.54% of the total phyla ,are the dominant class groups and main part of soil animals in this area; The hymenoptera ant class, the coleoptera larva, the arachnids, man kind of, the gastropoda is the common class group the hymenoptera are the common class groups .these result indicate that the community multiple of soil animal's degreases progressively basically among different soil strata sing soil depth and has an obvious aggregation .

结果表明：弹尾目和鞘翅目成虫为优势类群，占全捕量的57.54%，是该区土壤动物的主体。膜翅目蚁类、鞘翅目幼虫、蜘蛛类、螨类、腹足类等为常见类群。上述结果显示土壤动物群落的多样性在不同土层中基本上是随土层深度的增加而递减，并且表聚性明显。关键词：枣园；土壤动物；群落多样性；陕西榆林

Objective:To study the influence of different amino group introductions on the antiplatelet aggregation activities of pyridazinone derivatives.

目的：研究不同取代氨基侧链的引入对哒嗪酮类化合物抗血小板聚集活性的影响。

Objective To assess the activity in blood clotting and antiplatelet aggregation of dragon blood from different habitats.

简介 目的考察不同产地血竭在凝血和抗血小板聚集方面的作用。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐