查询词典 hypoxia

Objective:To study on preventing hypoxia/reoxygenation injury of Ampelopsis grossedentata in mice.

期刊文章分类查询，尽在期刊图书馆目的探讨藤茶水提液对小鼠低氧/复氧损伤的保护作用。

Ampelopsis grossedentata had effects of preventing hypoxia/reoxygenation injury.

藤茶水提液对小鼠低氧／复氧损伤有明显的保护作用。

Besides, HIF-1 can quickly induce a lot of expressions and the adjustment of anoxia-induced genes, so as to enhance the hypoxia-induced genetic transcription and increase the expressions, and engender physiological effects, such as adjusting the transcription of EPO genes to increase their production, thereby the red blood cells quantity is enlarged, which strengthens the ability of oxygen transportation and mitigates anoxia; adjusting VEGF genetic transcription to engender more blood capillaries, consequently the transportation and supply of oxygen and substance of energy source are strengthened; adjusting the glycolytic enzyme to enhance glycolysis ability under anoxemia condition and increase energy supply; functioning on HO-1 genes in vascular smooth muscle cells to produce HO-1, which can engender NO and CO as pneumatic signal molecules to activate the guanylate cyclases, thus CGMP level is improved to make the vascular smooth muscles chalasia, to restrain platelet agglutination, so that theblood flow and vascular permeability are increased, and the anoxic tissues obtain ample oxygen supply, etc..

在低氧环境中，HIF-1可以被很快诱导大量表达并介导低氧诱导基因的调控，使低氧诱导基因转录增强，表达产物增多，产生生理效应。

There are two kinds of celluar responses to the hypoxia or anoxia.

细胞对缺氧的反应可分为急性反应和慢性反应两种。

Hypoxia: Condition in which tissues are starved of oxygen. The extreme is anoxia.

低氧：身体组织缺氧的状态，最严重的情况是缺氧。

Influence of 5 km altitude hypoxia and anoxia on zn, cu and fe in liver, spleen and serum of mice

更多关于"5 km高空缺氧对小鼠肝脾及血清中zn ，cu和fe的影响"的相关文章

METHODS: The skinned first class arborization of superior mesenteric artery from HS rats were adopted to observe the influence of inhibitor of ZIPK on the effects of PKCα and PKCε agonists on calcium sensitivity after shock via measuring the contraction initiated by Ca2+ with isolated organ perfusion system, hypoxic vascualr smooth muscle cells were adopted to measure the protein expression and activity of ZIPK after applying PKCα and PKCε agonists following hypoxia via Western blotting.

采用离体微血管环张力测定技术，观察褪膜后抑制ZIPK对PKCα、PKCε激动剂增高失血性休克肠系膜上动脉一级分支微血管钙敏感性作用的影响；同时观察缺氧血管平滑肌细胞在PKCα、PKCε激动剂作用下ZIPK蛋白表达、活性的变化。

Animals subjected to hypoxia (8%oxygen for 1 h) spent significantly less time in the novel arm1 day after the insult.

遭受缺氧的动物（8％氧气1小时）在损伤后1天在新出口处花的时间显著减少。

Traumatic injury with secondary hypoxia insult can significantly increase the degree of injury of cultured astrocyte in vitro.

创伤后低氧可显著增加体外培养星形细胞的损伤程度，此模型可用于体外研究创伤后低氧二次打击的机制。

Methods Fiftythree patients with SAP admitted from 1995 to 1999 was categorized as group 1, and 57 patients admitted from 2000 to 2005 as group 2, were analyzed retrospectively. Ranson′s score, acute physiological and chronic health evaluationⅡ score, Balthazar CT grade, presence or absence of biliary tract obstruction, hypoxia, lung infection, shock, abdomen compartment syndrome, hyperlipemia, pleural effusion were analysed logistically. Mortality following different treatments and incidence rate of complications were also evaluated.

回顾性分析安徽省立医院1995—1999年收治的53例SAP患者(第1组)和2000—2005年收治的57例SAP患者(第2组)临床资料，对患者Ranson评分、急性生理学与慢性健康状况评分Ⅱ、Balthazar CT分级以及是否伴有胆道梗阻、休克、高脂血症、腹腔间隙综合征、低氧血症、肺部感染、胸腔积液等因素进行多因素Logistic回归分析，分析不同治疗方法对并发症发生率和病死率的影响。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。