血管

There were micronodules of smooth muscle fascicles which were separated by fibrous connective tissue with hydropic changes and rich vascularity in cluster.

组织学特点：瘤细胞表现典型的平滑肌分化，伴厚壁与薄壁的大血管，血管呈丛状分布，周围基质水肿明显，肿瘤组织在肌壁中较局限地分割，扩展性生长。

The authors conclude that during the period of CRF, the immunoreactions which mainly involve bio-active substances such as NPY, NT and5-hydroxytryptamine released by the platelet to interfer the vasoconstrictive effect are the main pathologic factors to induce renal hypertensin and renal vasospasm.

在CRF病理过程中，由血小板释放的NPY和NT与5-羟色胺等生物活性物质共同参与了以缩血管效应为主的免疫反应，是造成肾性高血压和肾血管痉挛的重要病理因素。

Objective To study the effect of hypoxia and angiotesinⅡ on mitochondria membrane potential of vascular endothelial cells.

目的 观察缺氧及血管紧张素Ⅱ对血管内皮细胞线粒体膜电位的影响。

We found in the mice model, the ILK was expressed in the neovascularzition pre-retinal and in the vitreous.

首次在氧致视网膜新生血管小鼠模型中检测到ILK的表达，提示ILK参与了视网膜新生血管的发生过程。

Results The digital Mo-butt photograph can clear show the skin mammary gland canal,fat,fibre,lymph and blood vessel of galactophore,and show the direct sign of cancer:bump,malignant calcify;the indirect signs:density shadow、disorganized configuration of partial,incrassate skin,mammilla cave in,big vacularsign and big canal and so on.

结果 数字化钼靶乳腺摄影能清晰的显示乳房的皮肤、乳头、腺体、导管脂肪、纤维组织、淋巴和血管，能够清晰显示乳腺癌的直接征象：肿块、恶性钙化。间接征象：致密影、局部结构紊乱、局部皮肤增厚、乳头内陷、大血管征及大导管相等。

Risk factors of ARAS existing are smoking、coronary disease、Peripheral vascular disease、hyperlipidemia、renal insufficience、hypertesion, and independent predictors are hyperlipidemia、smoking、coronary artery disease and Peripheral vascular disease.

2预示ARAS存在的高危因素有冠脉病变、外周血管病变、吸烟、高血脂、肾功能不全、高血压，其独立预测因素为高血脂、冠脉病变、吸烟、外周血管病变。

Results: In total there were an average of 440 significant perforators supplying the integument from 128 source arteries.

本研究旨在通过对全身皮肤血管区域的定性和定量分析，即确定全身皮肤穿支血管的位置、数量、口径、穿支

The present invention provides a dynamic model directed angiography three-dimensional reconstruction method, pertaining to an intersectional field of digital image processing and medicine imaging, for satisfying special requests of auxiliary detection and surgery guidance for cardiovascular disease in clinical medicine.

动态模型指导的血管造影三维重建方法，属于数字图像处理与医学成像的交叉领域，目的是满足我国临床医学上心血管疾病的辅助检测以及手术导航的特殊要求。

Inhibition of intimal hyperplasia or improvement of intima formation and vessel wall remodeling can effectively prevent restenosis.

抑制血管内膜过度增生或改善新生内膜形成以及血管重塑过程均可有效防止再狭窄。

Results (1)LVMI gradually increased from 5d to 30d in OG (P＜0.01);(2)Counts of intracardiac bFGF immune reaction and bFGF mRNA expression were increased at 5d, were essentially normalized at 30d;(3) Intracardial ACE activity, angiotensin II concentration, ACE protein and ACE mRNA expression were progressively risen from 0.5 h or 4 h to 30 d;(4)LVMI was positively correlated with the level of ACE protein and ACE mRNA expression following 5d.

2OG中心肌bFGF免疫反应特异性染色强度增加，半定量显示5天升高(P＜0.05)，30天基本恢复正常(P＞0.05)；bFGF mRNA表达1天升高(P＜0.05)，其后类似bFGF。(3)心肌血管紧张素转换酶活性和血管紧张素Ⅱ水平在术后0.5小时即升高(P＜0.05)，4小时明显增高(P＜0.01)，峰值在30天；心肌ACE蛋白及ACE mRNA表达均在术后4小时明显增高(P＜0.05或＜0.01)，其后逐渐升高，峰值在30天；5天及其后，LVMI与ACE蛋白及ACE mRNA表达数量呈正相关。

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。