藤五加醇提物能延长低温、高温、缺氧环境下小鼠存活时间;
The alcoholic extract of Acanthopanax leucorrhizus Harms (Tengwujia)could prolong the survival time of the mice under the hypothermic, the hyperthermic and the anoxic condition.
对缺氧环境下硫酸盐还原对反硝化脱氮过程影响进行了试验研究。
It has been conducted an experimental study on the effect of sulfate reduction on denitrification under anoxic condition.
随后人GRP94启动子克隆了荧光素酶基因上游区且缺氧环境中活性增强。
The human GRP94 promoter was then cloned upstream of the luciferase gene and showed enhanced activity in hypoxic conditions.
目的:构建缺氧诱导表达载体,以介导报告基因在缺氧环境下的特异、高效表达。
Objective: to construct hypoxia-inducible expression vector, which mediated reporter gene to express specially and efficiently in hypoxia environment.
研究人员一度以为,只有单细胞生物,如原核生物和原生动物,才能在深海缺氧环境中生活。
Researchers had thought that only single-celled organisms such as prokaryotes and protozoa could live in the oxygen-deprived environments of the deepest ocean.
结论细胞对葡萄糖的摄取能力增强是机体习服于缺氧环境后优先利用葡萄糖的重要机制之一。
Conclusion the enhanced ability of glucose uptake after hypoxia acclimatization may be one of the mechanisms of utilizing glucose preferentially during hypoxic exposure.
在缺氧环境的研究中,地球化学指标如矿物、微量元素、同位素和有机地球化学指标最为重要。
The geochemical indicators, such as mineral, trace element and isotopic geochemistry and organic geochemistry indices, are of the most importance in the study of anoxic environment.
研究人过去一直认为,只有原核生物和原生生物这样的单细胞生物才能够在深海的缺氧环境中生存。
Researchers had thought that only single-celled organisms such as prokaryotes and protozoa could live in the oxygen-deprived environments of the deepest ocean.
新入伍的士兵则需提高机体对高原缺氧环境的耐受能力,尽早完成由低海拔到高海拔的适应期。
The newly recruited need more exercise to raise tolerance to the hypoxic environment in plateau areas so as to shorten the adaption time to high altitude.
本实验通过在低压舱模拟高原的缺氧环境,研究了急性缺氧条件下,大鼠红细胞膜生物物理特性的变化。
The changes of the biophysical properties of the cell membrane of erythrocytes during acute hypoxia were observed in rats.
如果生物体死于一个快速沉积和缺氧的环境,那么软组织残骸实际保存下来的可能性会提高。
The probability that actual remains of soft tissue will be preserved is improved if the organism dies in an environment of rapid deposition and oxygen deprivation.
如果这个理论成立,意味着这种细菌能够适应从缺氧到含氧的海洋环境。
If that is the case, the species was able to adapt from anoxic, or oxygen depleted, environments to an era of oxygenated oceans.
他们通过在缺氧的环境下对有机物进行热分解。
Their approach involves pyrolysis, decomposing organic material with heat in the absence of oxygen.
内行人都知道,在高原缺氧的环境中,对于砼施工是个十分头痛的问题。
The professional ones knew that the concreting construction was a very headachy problem in the oxygen-poor environment.
高原缺氧和睡眠剥夺会严重影响军事作业的绩效,因此,有必要在高原环境中探讨sd的有效对抗措施。
Plateau hypoxia and SD exert a serious effects on the military effectiveness. therefore, it is highly necessary to study the effective SD countermeasures in plateau condition.
高温实验室主要任务是模拟高温、高湿、高辐射热、强噪音、强气流及缺氧等各种恶劣环境。
High temperature laboratory is used to imitate various wicked environments of high temperature, high humidity, hot of high radiation, strong noises, rapid airflow and lacking oxygen.
便捷的内部流线考虑了高原缺氧的环境。
The simplified flow system is designed to suit for the anoxic living environment.
结论:富氧能改善缺氧大鼠的学习记忆功能,提高低氧环境运动作功能力。
CONCLUSION: Oxygen enrichment can improve the learning and memory abilities, and strengthen the motor ability of hypoxic rats.
通过改变进水硝酸盐浓度,考察了硝酸盐对缺氧和好氧两种不同氧环境下的磷酸盐还原系统除磷效能的影响。
The influence of influent nitrate on phosphorus removal efficiency of phosphate reduction systems under anoxic and aerobic condition was studied by changing the concentration of influent nitrate.
缓解因缺氧而导致的内环境紊乱状态;
富有机质黑色页岩的形成长期以来被认为是缺氧沉积环境的证据,并被作为全球缺氧事件的标志。
Black shales have been considered as a sign of anoxic depositional environments and anoxic events for a long time.
膜生物反应器中同步硝化反硝化的发生符合反应器溶解氧分布不均理论以及缺氧微环境理论。
Nitrification and denitrification accord with the theory of maldistribution of DO and theory of deficiency of oxygen in microenvironment.
即便环境受到保护,也不能保证不发生因缺氧而发生死亡的情况。
Even if the protective environment is no insurance against death from lack of oxygen.
在肿瘤生长的过程中,由于生长速度过快造成内部血管来不及长好,而形成一种缺氧的环境。
In the processes of tumor growth, a rapidly growing tumor mass quickly outstrips its vasculature and lacks oxygen and nutrients, thus making a hypoxia environment.
目的研究高海拔缺氧低气压环境对移居组人群肺动脉压的影响。
Objective To evaluate the effect of oxygen difficiency on pulmonary artery pressure of people migrant in plateau using color Doppler ultrasonography.
而构建缺氧培养环境作为确立细胞缺氧损伤模型实验的基础工作是极其重要的。
And as the basic for the whole experimental work, designing the model of hypoxia cell culture is very important.
联合国环境规划署(UNEP)发布的研究报告中显示,中国的长江及珠江入海口已列为缺氧的“死亡”地带。
China's Yangtze River and Pearl River estuaries have been newly listed as oxygen-deficient "dead zones", according to a study released by the United Nations Environment Programme (UNEP).
结论:应加强胎儿的宫内监测,预防早产,避免缺氧,维持早产儿内环境稳定。
Conclusion: it was put forward that preventive measure should be strengthened in monitoring fetus, avoiding premature and hypoxia, maintaining normal internal condition of preterm infants.
目的:探讨早期触摸和环境刺激对宫内缺血缺氧性脑损伤(HIBD)大鼠脑功能的影响。
Objective: To study the effect of the neonatal handling and enriched environmental stimulation on brain function of rats with hypoxic-ischemic brain damage (HIBD) in uterus.
目的:探讨早期触摸和环境刺激对宫内缺血缺氧性脑损伤(HIBD)大鼠脑功能的影响。
Objective: To study the effect of the neonatal handling and enriched environmental stimulation on brain function of rats with hypoxic-ischemic brain damage (HIBD) in uterus.
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