查询词典 ischemia

Pannecrosis was observed after 24 hours. Ischemia-dependenced pathologic change completely fits sigmoidal dose-response curves.

结果：缺血30 min，坏死神经元首先大量出现在缺血侧基底节区，以后逐渐扩展到皮层，至缺血24 h后，缺血中心逐步出现凝固性坏死，缺血时间依赖性病理变化完全符合剂量反应曲线的S-形分布。

On treatment of silent myocardial ischemia.

关于无症状性心肌缺血的治疗。

So, these Chinese can decrease the injuty of the inflammation and leucocyte soakage in the ischemia tissue.

栀子苷治疗脑缺血12小时组缺血脑组织HSP70光密度值较缺血12小时模型组无显著性差异（p＞0.05）。

These findings suggest that sodium nitrite could be a useful treatment for peripheral artery disease and critical limb ischemia.

这一研究发现表明，亚硝酸钠疗法可能成为对付外周动脉疾病或急性肢体缺血的一种有效方案。

AIM: To observe the effect of endoxin antagonist,anti-digoxin antiserum,on endoxin level,ATPase activities,intramitochondrial total calcium concentration and gene expression of sodium pump isoforms in myocardium of rats with myocardial ischemia reperfusion.

目的： 观察内洋地黄素特异性拮抗剂地高辛抗血清对心肌缺血再灌注损伤大鼠心肌组织内洋地黄素水平、钠泵活性、线粒体总钙浓度以及钠泵各亚基基因表达的影响，探讨内洋地黄素在心肌缺血再灌注损伤中的作用及其机制。

The content of cortex spermidine and spermine decreased during 6h and 12h ischemia.

在相应时间，脑组织病理改变呈相应变化。

In the study of radial sphygmogram on the patients with ischemia heart disease, Our analysis of the harmonic C4 of left Cun showed significant difference between the two groups (p=0.0039). And the optimal contact pressure of left Cun was smaller than others (p=0.013). The result was approval for the TCM theory "Left cun correspond to heart".

在缺血性心脏病患者的脉波图研究中，以观察组与对照组相比，频域分析的结果显示在仅左寸脉波的C4有显著差异(p=0.0039)，两组最佳取脉压力的比较，也显示仅在左寸有显著差异(p=0.013)。

To detect effects on apoptosis of cortex neuron in DHCA rats, the rat model of occluding bilateral common carotid artery in the deep hypothermic (21C) rats had been established, and flow cytometry, TUNEL, electron microscope, immunohistochemistry and RT-PCR had been studied.: part I: To establish a new rat model of cerebral ischemia/protect during DHCA: 20 SD rats were used in the experiment, little animal respirator was to assist anesthetized rat's respiration after tracheal cannula, artery press through artery spile in femoral artery, electrocardiograph, temperature, blood saturation of O2 (SaO2) and arterial blood gases were monitored during the whole experiment, blood flow of bilateral common carotid artery of rat were occluded about 60 minute when its temperature was reduced to 21 C by ice, then normal temperature was resumed.

本研究采用大鼠深低温颈总动脉阻断模型，应用流式细胞仪、电镜、原位缺口末端标记法、免疫组化法和RT-PCR技术分别检测深低温脑缺血对皮层神经细胞调亡的影响方法：第一部分深低温停循环脑保护大鼠模型的建立：SD大鼠20只，麻醉后气管插管辅助呼吸，用冰块将大鼠的体温降至(21±1)℃，阻断双侧颈总动脉，记录体温、心率、血压、血氧饱和度和血气分析，60分钟后恢复颈总动脉血流，用Longa等的5级评分标准评定4小时和24小时后大鼠神经系统损伤情况。

The shuangxiangyou preparation extracted from the levant storax oil and the dalbergiae odoriferae oil has significant pharmacological action on the disease of cardiovascular system ,such as anti-myocardial ischemia,anti-platelet aggregation and an-ti-thrombogenesis, et cetera.

苏合香和降香两种药物提取出的双香油对抗心肌缺血、抑制血小板聚集以及抑制血栓形成等心血管疾病系统疾病方面有着重要的药理作用。

Objective: To detect the expression of SAMDC-mRNA in the cortex and subcortex of rat after the different time of the reperfusion following 2h focal cerebral ischemia by occlusion of MCA in order to explore the variety and signification of SAMDC-mRNA in this condition.

目的：检测大鼠MCA区缺血再灌流后不同时相脑皮质及皮质下中的SAMDC-mRNA的表达，探讨其在缺血再灌流后的变化及意义。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。