主动脉的

The results suggest that it has great clinical value in deciding the operating timing of aortic regurgitation.

流场均匀性对主动脉瓣关闭不全患者手术时机的选择亦有重要的临床价值。

Cardiac enlargement was detected in 60% patients with moderate and 100% patients with severe aortic regurgitation on echocardiography.

在21例轻至中度主动脉瓣返流的患者中，胸片提示1例患者（5%）的心脏扩大，而心脏超声则提示7例患者（35%）左室扩大。

METHODS: In the rat cardiac hypertrophy model produced by constriction of the abdominal aorta, urotensin II binding sites in myocardial sarcolemma were determined with radioligand assay first day and 30th day after operation.

在腹主动脉缩窄复制的大鼠压力超荷性心肌肥大模型上，采用放射性配基结合技术，测定术后1 d和30 d大鼠心肌浆膜上UII受体的结合位点。

Objective To explore the effects of angiotensin Ⅱ on atrial fibrosis and gap junction connexin 40 remodeling in rats with their suprarenal abdominal aortae ligated partly.

目的 采用大鼠肾上腹主动脉部分结扎的模型，探讨血管紧张素Ⅱ对心房纤维化和缝隙连接蛋白(Connexin， Cx)40重构的影响。

By microarray analysis (22 000 probe sets), 110 dysregulated genes were identified in BAV compared with tricuspid aortic valve patients and control donors; 8 were genes of the metallothionein family.

通过微点阵分析（22 000探针设置），与三叶式主动脉瓣病人和对照的供者比较，BAV中110个失调的基因被鉴别出来，其中8个基因为金属硫蛋白家族。

The ferment product of strains JF and Al with a broad spectrum of antimicrobial activity, against one or more sensitive microbes, such as Staphylococcus epidermidis, Enterobacter aerogenes, Escherichia coli and Typhoid bacillus etc, were screened out using the filter paper assay, strain C6 have inhibiting effects on VSMC proliferation.

结果：从槲寄生中分离到JF、A1、G6等11株内生真菌；G6对牛主动脉平滑肌细胞增殖有抑制作用；JF、A1发酵产物具有较广语的抗菌活性，对革兰氏阳性细菌如表皮葡萄球菌，革兰氏阴性细菌如产气肠杆菌、大肠杆菌、伤寒杆菌等均具有较强的抑制作用。

However, IH on the floor of the host artery has been thought to be entirely due to the abnormal flow patterns created as the blood flows from the graft into the artery, impinging on the floor of the junction. Such flow behaviour is unphysiological, as end-to-side junctions do not occur naturally in adults.

End-to-side 搭桥模型是自然生理条件下不存在的，在这里，血液从搭桥血管流向主动脉时，血流直接冲撞到吻合口对应底面上，这种流动模式是自然生理条件不存在的。

To find the effective part and effective components of Angelica sinensis in Siwutang which can produce an arteriolar vasodilation in rabbit.

研究发现"四物汤"中的当归对家兔主动脉血管有舒张作用的有效部位及有效成分。

A total of 50 couples allogene rats were performed same proceeding like that.

供体经过肝素化后，在0～4℃条件下取心肺，并作适当修剪，最后在0～4℃条件下将心肺供体SD大鼠的主动脉与受体Wistar大鼠的颈总动脉行端侧吻合，并进行心肺复苏。

Aim To investigate the relationship between the changes of Ca^2＋-ATPase activity in aortal vascular smooth muscle cells and aortic hemodynamics and the possible effects on the occurrence and development of diabetic macroangiopathy.

目的 探讨糖尿病发病过程中大鼠主动脉平滑肌细胞钙泵活性变化与血流动力学变化之间的联系以及对糖尿病大血管病变产生和发展的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。