凝聚集

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

不同产地血竭凝血和抗血小板聚集作用的比较，药学论文，免费论文

Then studied the effect of three-different-dose remedy on brachychronic stasis model of rats .Draw the conclusion:NaoXinKang capsule has the effect on restrain the thrombosis of rats .

药效部分，本课题研究了三个剂量组的脑心康胶囊对大鼠血栓形成、凝血时间、血小板聚集、大鼠脑缺血的保护作用、对大鼠急性血瘀模型的血液流变性的影响。

The results show that, When is rapidly solidified AlFeVSi alloy exposed thermally at high temperature, main change below 500℃ in the alloy is Ostwald ripening of Al〓〓Si particle, and above 550℃, Al〓〓Si will congregate along grain boundaries, and even appear needle-shaped or clumpish θ-Al〓Fe〓 phase.

结果表明，快凝细粉AlFeVSi合金高温热暴露时，低于500℃，Al〓〓Si仅发生Ostwald粗化，高于550℃，Al〓〓Si则在晶界聚集，甚至有θ-Al〓Fe〓针、块状相形成。

Results A large quantity of floccose blocks were observed in the blood samples in which platelets were removed by natural sedimentation.

结果 自然沉降的标本有大量的絮状团块，镜下可见血小板聚集，而非红细胞凝块。

Moreover, the A-B-A triblock copolymer solution in a selective solvent, which is good for the block B, was explored. It was observed that the flowerlike micelles were formed, in which the central block B took on a loop conformation and the two end A blocks became a part of the micellar core. It was found that some of the soluble middle B blocks served as extended bridges between the small clusters by the poorly solvated end A blocks.

在A-B-A三嵌段共聚物溶液体系中，溶剂是链段B的良溶剂，是链段A的不良溶剂，此时我们得到了花型结构的胶束，其中花心是由链段A聚集而成，花瓣是由链段B形成的，而且在体系中也发现了有些胶束间存在着桥，并且在浓度很高时，体系出现了凝胶现象。

Results Apoptotic cells were found among normal dentate hilus cells and CA1 cells. Chromatin condensation and clumping could be seen in the apoptotic nuclei. The shrinkage of the nucleus was shown by foldings and whorls of the nuclear membrane. At late stage of apoptosis, the nuclear membranes could be broken.

结果 电镜下，实验组大鼠海马齿状回门区和CA1区内可见散在的凋亡神经元，凋亡神经元主要表现为核周染色体的聚集和凝结成块，其核膜表现为皱缩和扭曲，在晚期凋亡的神经元有时可见核膜破裂。

The amphiphiles, 4-8, can not form reverse bilayers in organic solvent, which result in that the molecular interactions unable to meet the need for hydrophile-lypophile balance, so that they crystallize and exhibit no gelling abilities. The mono-chained L-alanine derivatives, 1-3, can self-assemble into bilayer aggregates, through intermolecular hydrogen bonding and homochiral effect in a number of organic liquids, which are juxtaposed and interlocked by van der Waals interaction, and finally gelate the organic liquids.

单链酰基化L-丙胺酸两亲物1-3在一些低极性的有机溶剂可以通过分子间氢键相互作用及同手性聚集作用形成有序的反双分子膜结构，这些有序反双分子膜结构单元依靠vander Waals力相互作用可以平行排列且相互之间进行连结形成长纤维状的聚集体，纤维状聚集体在有机介质中可以进一步相互连结形成三维网状结构，进而胶凝有机溶剂。

This paper suggested that the major gel network of long rice based fat substitute was contributed by maltodextrin, but the role of protein also strengthened the gel networks.

因此籼米为基质的脂肪替代品形成的凝胶的主要骨架是由麦芽糊精分子形成的三维网状结构，但蛋白质分子间相互作用和聚集也加强了三维网状结构。

ocimum basilicum possesses an inhibitory effect on platelet aggregation induced by ADP and thrombase.

罗勒水提取物对ADP、凝水酶诱导的大鼠血小板聚集具有抑制作用。

Expression rate induced by thrombin was 50.88% and PAC?1 re?expression was 54.55%. It is concluded that the ability of recovered lyophilized platelets added with reversible activation?inhibitors, DMSO and trehalose to aggregate and coagulate has showed no significant difference as compared with FPRP. The reversible activation?inhibitors can decrease CD62p expression of lyophilized platelets, and may enhance their survival ability and prolongate survival time. Therefore the efficiency of lyophilizing platelets can be improved based on this freeze?drying procedure.

添加血小板可逆性激活抑制剂，海藻糖和DMSO后的冻干血小板，其聚集活性和促凝血功能与新鲜血小板无明显差异，血小板可逆性激活抑制剂降低了冻干血小板的CD62p表达，增强了冻干血小板的生存能力，因而延长了其生存时间，因此可以该冻干方法为基础进一步提高冻干保存血小板的效率。

At the rear was an innovative combination transaxle with the gearbox, clutch, differential, and inboard-mounted drum brakes.

在后面是与变速箱，离合器，差的创新结合变速，和内侧安装鼓式制动器。

For more people can apprecaite and have the master work, there is reproduction painting appears in the market, the large various selection of paint,the high saturation of color plus the plentiful sfumato, to make the reproduction perfect copy and detail as original painting, so as to meet the requirment of amateurs who love art paintings,they do not need to pay high price to get classical paintings.

颜料色域广，色彩饱和度高，色彩层次丰富，图像色彩还原真实，能完美的复制原作，满足艺术爱好者欣赏，艺术爱好者们不用支付昂贵的价格就能拥有经典油画。