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- The rats of hypoxia groups were exposed to chronic hypobaric hypoxia environment at high 5 km to establish HPH models. 方法 模拟 5km高原连续缺氧 ,复制大鼠HPH动物模型。
- chronic hypobaric hypoxia 慢性低压性缺氧
- chronic continued hypobaric hypoxia 持续性低压低氧
- chronic intermittent hypobaric hypoxia 间歇性低压低氧
- Objective To explore the effects of mild and moderate acute hypobaric hypoxia on manual performance. 目的探讨急性轻、中度低压缺氧对手动作业工效的影响。
- Protective Effects of Tea Polyphenols on Mild Hypobaric Hypoxia Induced Pulmonary Free Radical Metabolic Disorder in Mice. 茶多酚对轻度低压缺氧引起的小鼠肺自由基代谢异常的保护作用。
- Intermittent hypobaric hypoxia for 90 days did not lead to significant change in left ventricular CVR,myocardial ET-1/NO - 2 ratio. (2 )间断低压低氧 90d后 ,左室CVR、心肌ET - 1/NO-2 比值无明显改变 ;
- Aim: To study the effect of fetus hypobaric hypoxia on the number and channel character of NMDA receptor of hippocampus neurons. 目的:观察低压低氧环境对胎鼠海马神经元NMDA受体数目和通道特性的影响。
- Objective To examine the effects of acute hypobaric hypoxia on the distribution of Somatostatin(SS) contains in lower gastrointestinal tract of rats. 目的探讨急性低压缺氧对大鼠及溃疡模型大鼠下消化道生长抑素（SS）分布的影响及生理意义。
- Objective: To observe the effect of acute hypobaric hypoxia on endothelin(ET) and nitric oxide (NO)in rats, and their correlation. 目的:探讨急性低压缺氧时一氧化氮(NO)、内皮素(ET)的变化及其相互关系。
- Methods A model of hypobaric hypoxia to simulate 7000m was performed.Brain CT, capillary area density and pathologic changes were studied at 24, 48, 72h after hypoxia. 方法采用低压缺氧模型在模拟7000m海拔高度条件下观察家猫缺氧24、48和72小时的颅脑CT表现、脑组织毛细血管面积密度的变化及病理改变。
- Objective To explore the relation between physiological, pathological changes ofCNS during hypobaric hypoxia and the changes of brain ATPase and succinate dehydrogenase in rats ex-posed to hypobaric hypoxia at different altitudes. 目的从腺苷三磷酸酶（ATPase）和琥珀酸脱氢酶（SDH）在脑组织内含量变化的观察分析，探讨急性高空低压缺氧时大白鼠脑组织病理学的改变。
- The result indicated that hypobaric hypoxia (stop at 8 km for 30 min) could induce learning and memory impairment in mice while DPH (40 mg/kg) could protect the learning and memory function from the injury. 结果表明;急性低压缺氧(8km;停留30min)可导致小鼠学习记忆障碍; 灌服DPH(40mg/kg)有一定的防治作用.
- The effect of hypobaric hypoxia (5 000m) on the endothelium of pulmonary intra-acinar arteries (IAA) and its relations with arterial muscularity and pulmonary hypertension (PH) were studied. 利用右心导管术、光镜、微机辅助测量及透射电镜,综合观察分析了不同时间减压缺氧(5000m高度)对大鼠肺腺泡内动脉(IAA)内皮结构和肌化的影响及与肺动脉高压(PH)的关系。
- The Effect of Acute Hypobaric Hypoxia on NO and ET in Blood Serum 急性低压缺氧对血清一氧化氮和内皮素的影响
- There is a chronic unemployment problem in America. 在美国存在长期失业问题。
- My brother has chronic bronchitis. 我的哥哥患有慢性支气管炎。
- Keywords hypobaric hypoxia;learning and memory;orphanin OFQ;hippocampus; 关键词低压低氧;学习记忆;孤啡肽;海马;
- Assuage their chronic insecurity. 消除他们长期的不安全感
- Keywords hypobaric hypoxia;in situ hybridization;patch clamp;NMDA receptor; 关键词低压低氧;原位杂交;膜片钳;NMDA受体;
