主动脉的

Mechanical stress is distributed abnormally across the two cusps of these bicuspid valves causes them to "wear out" earlier than expected.

机械应力在这种二叶主动脉瓣的分布异常，导致了瓣膜的"磨损"早于预期。

Objective: To study the effect of corn bract on the level of NO, ET and apoptosis of endothelial cells.

目的：观察玉米苞叶煎剂对食饵性高血脂大鼠主动脉内皮细胞凋亡的干预作用及血清NO、ET水平的影响。

Purpose To analyse MRI manifestations in patients with congenital coarctation of the aorta, and evaluate its role with a correlative study of echocardiography.

目的 研究先天性主动脉缩窄的磁共振成像征象并与超声心动图和手术对照，探讨其在诊断中的意义和作用。

Objective To investigate the optimal surgical approaches for coarctation of aorta associated with heart anomalies in infants through analyzing the immediate and long-term outcome post-operation.

目的 分析婴幼儿主动脉缩窄合并心脏畸形外科治疗的近远期疗效，探讨此类患者适宜的外科处理方法。

Objective: To explore the feasibility of decimeter wave therapy in diabetic macroangiopathy through observing the effect of decimeter wave on matrix metalloproteinase-9(MMP-9) expression.

目的：观察分米波对2型糖尿病大鼠主动脉MMP-9表达的影响，探讨分米波治疗糖尿病大血管病变的可行性。

Result: The results showed that the serum lipids,superoxide dismutase and maleic dialdehyde of treated groups were obviously improved as compared with those of the controlgroup.The tissue pathologicaldamage was improved in different degree,and ICAM-1 and its expression of mRNA was decreased obviously.

结果：两治疗组血脂、血清MDA含量均明显降低，SOD活性显著升高，不同程度的改善了主动脉组织病理损伤，ICAM-1及其mRNA的表达水平显著下降。

Relationship of carotid dispensability and thoracic aorta calcification: multi-ethnic study of atherosclerosis.

颈动脉膨胀与胸主动脉钙化的关系：动脉粥样化的多种族研究。

Group 2 and 3 rabbits were underwent aortic balloon injuryand afer 12 weeks of the high-cholesterol diet, plaque disrupture was triggered byadministration of China Russels viper venom and histamine.

正常组给予普通饲料喂养，其余两组在高脂喂养的基础上应用球囊损伤腹主动脉，于实验12周末对模型组和干预组行药物诱发斑块破裂，观察坎地沙坦预防斑块破裂的作用。2。

CT findings of 15 cases with dissecting aortic aneurysms were analyzed.

对15 例主动脉夹层动脉瘤的CT征象进行分析，以了解该病的特征性CT征象。

Helical CT is the effective method in diagnosis of aortic dissecting aneurysm.

螺旋CT是诊断主动脉夹层的有效方法，对临床及时诊断和治疗具有重要的应用价值。

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