查询词典 aorta

Both equisetum extracts can protect and repair aorta endothelial cell damage dividely in hyperlipemia rat, especially equisetum extract.

超微结构观察提示两种木贼提取物对高血脂所致主动脉血管内皮细胞损伤有良好的修复和保护作用，正丁醇提取物效果尤为明显。

Nerve growth factor ; aorta ring ; angiogenesis ; mouse

神经生长因子；主动脉环；血管新生；小鼠

At the end of the experiments, the brain was stimulated by 1 mA direct current for 15 s. 0.9% sodium chloride and 1% potassium ferrocyanide were injected respectively into the aorta and then outflowed from the right atrium to identify the isolated iron ion coming from the top of electrode.

最后经组织学鉴定，所有大鼠在实验结束时，刺激电极均通以阳极直流电1 mA、15 s，主动脉先后灌流0.9％的生理盐水和1％亚铁氰化钾福尔马林溶液。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

Methods:Via a cannula iserted into adominal aorta, Gey's balanced salt solution containing 0.025% collagenase P was perfused into rat normal pancreas. After digestion with collagenase P and protease, Nycodenz density gradient centrifugation was performed to isolate PSC. PSC was identified by its morphology, cytoplasmic lipid droplets and immunocytochemical staining for desmin, GFAP and α-SMA. Results:The production,viability and purity of isolated PSC were（15.3 ± 4.6）× 103／g body weight,（95.0 ± 3.5）%, and ﹥80％ respectively.

大鼠腹主动脉插管灌注后，经胶原酶消化、Nycodenz密度梯度离心，分离得到PSC；通过观察细胞形态、胞质内脂滴和免疫细胞化学方法检测结蛋白、神经胶质酸纤维蛋白（glial fibrillary acidic protein，GFAP）、α平滑肌肌动素（α-smooth muscle actin，α-SMA）的表达来鉴定PSC。

Objective To develop CHF animal model in guinea-pig.Methods Guinea-pig CHF model was made by constricting descent of aorta.

目的 探讨豚鼠慢性充血性心力衰竭动物模型的制作方法。

Babies born with a heart murmur or narrowing of the aorta occasionally need surgery to correct the problem.

出生的婴儿，与心脏杂音或缩小的主动脉，偶尔需要手术治疗，以纠正这个问题。

Results According to the experience, the enhancement threshold of aorta, portal vein and hepar were set at 70 HU. The onset and ending time of enhancement threshold were found.

结果根据经验确定主动脉、门静脉及肝实质的增强阈值为70HU，并找到增强阈值达到和结束的时间。

Pulmonary homograft - a section of the child's own pulmonary artery with the valve intact is used to replace the aortic valve and a section of the aorta.

肺动脉自体移植物：用一段孩子自己的带有完整瓣膜的肺动脉来替换主动脉瓣和这段主动脉。

X5 w pulmonary homograft - a section of the child's own pulmonary artery with the valve intact is used to replace the aortic valve and a section of the aorta.

肺动脉自体移植物：用一段孩子自己的带有完整瓣膜的肺动脉来替换主动脉瓣和这段主动脉。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。