高原环境

HPH的发病机理有如下几种学说：①在高原环境下扩血管和缩血管激素的比例失调；

HPH pathogenesis includes following hypotheses ( 1 ) proportion inbalance of the vasoconstrictor hormone and vasodilator hormone at high altitude environment ;

目的：探讨高原环境对骨代谢的影响，测定与骨代谢相关细胞因子白细胞介素-6（IL-6）、肿瘤坏死因子（TNF-α）和尿脱氧吡啶酚（DPD）的浓度变化。

Objective : To discuss the effect of high altitude environment on bone metabolism and determine the change of serum level of IL-6 and TNF - α and density of urine DPD .

结合病理变化把CT表现分为两型：脑肿胀型和脑水肿型。结论：在高原环境下不但要注意脑水肿的诊断治疗，更要重视脑肿胀的识别与处理。

Conclusions : The pathological changes of brain under simulated hypoxic condition could be divided into two type : cerebral swelling and edema types on CT examination for diagnosis and treatment in clinic . $

而对无氧代谢关键酶：乳酸脱氢酶（lactatedehydrogenase，LDH）的结构和特征对低氧的适应性是动物高原环境适应性研究的一个热点。

The key enzyme of anaerobic metabolism : Lactate dehydrogenase ( LDH ), whose structure and characteristics is a hot topic of hypoxic adaptation research .

模拟高原环境大鼠AQP5表达和肺动脉压变化

Changes of AQP_5 expression and PAP at simulated high altitude in rats

结论：谷胱苷肽转移酶Pi野生基因型在高原环境中表现出选择性优势，可能与不同个体对高原低氧反应的敏感性不同有关。

CONCLUSION : Glutathione S-transferase Pi wild genotype shows selective advantage in the setting of altitude hypoxic challenge , and its genotypes may be related with the different susceptibility of response to high altitude hypoxia .

在高原环境下，使用三氧消毒杀菌机对手术室空气作用1.5h可达到较好的消毒效果。

In plateau environment , disinfection of air in operating room with San-Yang Germicidal Disinfector for 1.5 h can achieve good disinfection efficacy .

Nogo-66蛋白的免疫原性及对慢性高眼压SD大鼠RGCs免疫保护的实验研究高原环境下勿动蛋白（Nogo）兔眼挫伤视网膜的表达

The Experiment Study on the Immunogenicity of Nogo-66 and the Immunoprotection to RGCs in SD Rats with Chronic Ocular Hypertension ; The expression of Nogo in the contused and non-contused retina in high altitude environment

目前关于HIF-1α基因的研究主要集中在人类的疾病、适应高原环境以及低氧训练效果等方面，尚未有人将此基因的功能扩展应用到受糖酵解影响的肉质中。

Present researches on this gene were mainly in the aspects of human diseases , adaption of the altitude environment and training effectes under hypoxia . The relationship of the function and meat qualities which are influenced by glycolysis has not been reported .

目的：探讨大鼠在模拟5000m高原环境下脑水肿脑组织水通道蛋白4（aquaporin4，AQP4）的表达变化及意义。

AIM : To investigate the changes of aquaporin 4 ( AQP4 ) expression in the brain tissue of rat models of cerebral edema in the stimulating surroundings of 5 000 m highland , and study its significance .

高原环境野战训练中颅脑损伤早期救治及后送研究进展

Research on Early Treatment and Evacuation of Scull Injury on Plateau

安哥拉山羊对陕北黄土高原环境适应情况观测研究报告

On Adaptability of Angora Goat in Loess Plateau of North Shaanxi

空气制动机在高原环境下的运用特性分析

Utilization Characteristic Analysis on Pneumatic Brake Equipment under Plateau Environment

高原环境下装载机运行性能及生产率的研究

Research on running performance and productivity of loading machines under tableland circumstances

高原环境下工程机械液压系统的使用维护

Influence of high altitudes environment to engineering and maintenance of hydraulic system

高原环境对小型医用制氧机性能的影响

Influence on The Performance of Oxygen Concentrator in Plateau Area

情报雷达的高原环境适应性设计研究

A Study on Adaptability to Highland Environment for Information Radar

晋西黄土高原环境退化及生态建设对策

The Environmental Degradation and Eco-environmental building Strategies in the Western Shanxi Province

高原环境条件下机床电器可靠性的分析

Analysis on Reliability of Machine Tool Electrical Apparatus Under Plateau Environmental Conditions

两种高原环境下春小麦品质比较研究

Comparison of Spring Wheat Quality Characters in Two Plateau Environments

对云南高原环境演化研究的重要性及环境演变的初步认知

The elementary acknowledge on the importance of environmental evolution of Yunnan Plateau

单缸柴油机在高原环境下的功率研究

The power research of single cylinder engine in plateau environment

基于适应高原环境的武器装备防护包装设计方法探讨

On Protective Packaging Design Method of Ordnance Used in Plateau

高原环境透水性生态混凝土植物生长的试验研究

Research on plant growth on water-permeable eco-concrete under plateau environment

高原环境下吸气式火灾探测器采样管道内部流动的研究

Research of Flow in Aspirating Lines of Fire Detection System at High Altitude

高原环境因素与自由基反应

The Relationship Between Free Radical Reactions and Environmental Factors in High Altitude Area

高原环境对大鼠海马超微结构影响及可塑性的研究

Effect of high altitude on hippocampus ultrastructure and its plasticity study in rat

浅析高原环境中柴油机的低温启动与功率补偿

Simple Analysis on Low-temperature Starting and Power Offset of Diesels in Plateau Environment

高原环境对精盐水氨化与氨回收过程的影响

The Effects of Plateau Environment on Refined Salt Water Ammoniation and Ammonia Recovery

提高高原环境中互感器的闪络放电电压，最后通过出厂试验的实验数据对结构优化方案进行论证。

Improve the flashover discharge voltage of transformer in the high altitude environment .