主动脉体

二硝基酚与对硝基酚对於主动脉体化学感受器的影响

Influence of dinitrophenol and paranitrophenol upon the aortic chemoreceptors of dogs

结论腹主动脉瘤体组织中MMP9的高表达，促进主动脉中层细胞外基质崩解进而导致动脉弹性下降、动脉扩张及进一步的瘤体形成，在AAAs的发病机制中具有重要作用。

Conclusion High expression of MMP-9 in the aortic media facilitates the degradation of collagen and elastin fibres and subsequent dilation of the aortic artery , thus playing an important role in the pathogenesis of AAAs .

表面阴影显示（SSD）会较好地显示腹主动脉瘤瘤体、形态、大小及其与周围血管的关系；

Surface shaded display ( SSD ) well showed the body of abdominal aneurysm , and its shape , size and relationship to surrounding vessles ;

方法以STZ诱导SHR大鼠和SD大鼠分别建立伴有（SHRDM组）和不伴有（SDDM组）高血压的糖尿病动物模型，对其腹主动脉的在体顺应性和弹性模量进行研究。

Methods : The animal model of diabetes with and without hypertension were made on SHR ( SHRDM group ) and SD ( SDDM group ) rats respectively by injection of streptozotocin to study the compliance and elastic modulus of their abdominal aorta ( AA ) in vivo .

主动脉弓在体运动和变形的图像测量

Image Measurement of the Movement and Deformation for Aortic Arch in Vivo

目的非接触测量实验兔主动脉弓在体运动和变形。

Objective To non-contact measure the movement and deformation of experimental rabbit 's aortic arch in vivo .

提出一种基于动物实验序列图像的自动跟踪方法，测量主动脉弓在体运动和变形。

An automatic tracking approach based on image sequences of animal experiment is presented to measure the movement and deformation of aortic arch in vivo .

与正常动脉管壁和下肢动脉硬化血管壁相比较，基质金属蛋白酶9在腹主动脉瘤瘤体组织中的表达具有显著性差异（P<0.01）。

There was a significant difference of the expression of MMP-9 in the arterial wall between the AAAs and AODs ( P < 0.01 ) .

糖尿病大鼠腹主动脉的在体顺应性和弹性模量腹主动脉弹性与临床指标的对照研究

AN IN VIVO STUDY OF THE COMPLIANCE AND MODULUS OF THE ABDOMINAL AORTA IN DIABETIC RATS Comparative Analysis in Elasticity of Abdominal Aorta and Clinical Findings with Ultrasonography

吻合材料为离体人胸廓内动脉、活体大白鼠腹主动脉及离体猪心脏和胸廓内动脉。

Internal mammary artery ( IMA ) harvested from patients undergoing coronary bypass procedures , rat abdominal aorta , and in vitro swine heart and IMA were chosen as the experimental materials .

含主动脉锥缩的体循环混合参数模型

A Hybrid Parameter Model of the Systemic Circulatory System Including Aortic Taper

黄芪皂苷甲对离体兔主动脉环和离体豚鼠右心房的作用

Effects of Astramembrannin I ( ASI ) on Isolated Aortic Rings of Rabbit And Isolated Right Atria of Guinea Pig

主动脉夹层动脉瘤形成的生物力学机制的实验研究&主动脉在体运动与动态变形分析

Experimental Study on Biomechanical Mechanism of Aortic Dissection & Analysis for Researching Kinematics and the Dynamic Deformation of the Aorta in Vivo