海马神经元;缺氧复氧损伤;脑神康胶囊;抗氧化;凋亡。
Hippocampal neurons; Anoxiareoxygenation; Naoshenkang capsule; oxygen free radical; Apoptosis.
对这些经预处理的细胞给予低氧20-180分钟并再复氧。
The cells were then subjected to 20-180 minutes of hypoxia and reoxygenation.
氧传质理论因存在不确定的参数而不能用来预测河流复氧系数。
The oxygen transfer theory can't be used to predict the reaeration coefficient of the rivers due to some undetermined parameters.
氧传输理论因存在不确定的参数而不能用来预测河流复氧系数。
The oxygen transfer theory cannot be used to predict the reaeration coefficient in rivers due to some undetermined parameters.
分别在缺氧前给予精胺,缺氧-复氧后给予精胺、精脒、腐胺。
Spermine was added extracellularly to the bath before anoxia and spermine, spermidine or putrescine was added extracellularly after reoxygenation.
黄芪注射液可能通过抗脂质过氧化,对低氧复氧内皮细胞产生保护作用。
Astragalus Membranaceus Injection can protect the cell damage caused by hypoxia-reoxygenation process via antioxidant effect of lipids.
目的:观察外源性低浓度多胺对大鼠缺氧-复氧心肌细胞钙超载的影响。
AIM: To study the effect of extrogenous low concentration polyamine on cardiomyocyte calcium overload caused by anoxia and reoxygenation.
结论七氟醚预处理抗缺氧复氧后大鼠海马神经元凋亡的作用呈剂量依赖性。
Conclusions Sevoflurane 6% inhaled preconditioning can obviously inhibit apoptosis of hippocampal neurons by hypoxia - reoxygenation in rats.
复氧后细胞收缩力、钙瞬态幅度和舒张末钙水平有所回复,但不能达对照水平。
All the contractile parameters and the diastolic Ca2 + level were back toward pretreatment values during reoxygenation, but could not return to control level.
结果5分钟的低氧预处理可对细胞低氧复氧所引起的损伤提供显著的保护作用。
Results A 5-minute hypoxic preconditioning offered a significant protection from cell injury in subsequent hypoxia-reoxygenation.
方法:运用全细胞膜片钳技术记录持续性钠电流,并观察其在缺氧-复氧模型下的变化。
Methods: the whole cell patch clamp technology was used to record this current and study its change under the condition of hypoxia-reoxygenation model.
本文根据紊动扩散理论及气液界面质量传递过程,提出了紊动水体复氧过程的概化模型。
Based on turbulent diffusion theory and the mechanism of liquid-gas interfacial mass transfer, a conceptual model of turbulent re-aeration process is proposed.
本文根据紊动扩散理论及气液界面质量传递过程,提出了紊动水体复氧过程的概化模型。
The Perceived Interaction Quality Measuring Model Research Based on the Theory of the Service Quality and the Interaction Process;
目的明确异氟醚减少离体鼠肝缺氧-复氧损伤的功能主要发生在哪一阶段,以及和枯否细胞的关系。
Objective To investigate which stage is the most important and the relationship with kupffer cell, during isoflurane decrease anoxia-reoxygenation injury in isolated rat liver.
水体复氧规律的研究对于预测和评价水中溶解氧含量,确定有机污染水体的自净过程具有重要意义。
The changing law of re-aeration is of great importance for predicting and evaluating the oxygen content in water and the self-purification process of organic pollutants.
摘要目的明确异氟醚减少离体鼠肝缺氧-复氧损伤的功能主要发生在哪一阶段,以及和枯否细胞的关系。
Abstract Objective To investigate which stage is the most important and the relationship with kupffer cell, during isoflurane decrease anoxia-reoxygenation injury in isolated rat liver.
尤其对于苏州古城区滞流型的黑臭河道,在高温季节运用曝气复氧来改善水环境具有较好的可行性和优越性。
Using aeration technology is feasible to improve the water environment to the black, odor and slow-flowed river in Suzhou old city zone in the season of high temperature.
细胞形态呈现多样化,如圆形、梭形及椎形。缺氧复氧损伤后心肌细胞伪足缩短或消失,折光性下降,搏动减弱或消失。
ResultsBeing injured by hypoxia and reoxygenation, refracting power of the cells declined, pseudo-podium became shortened or disappeared, cell beat became weak or stopped.
本文研究内容包括两方面,一是通过研究系统内部气体压力变化,掌握复氧机理,解释人工快渗系统的主要复氧过程;二是通过示踪试验对人工快渗系统的水流流态进行分析。
This paper contains two main parts: First, through studying the air pressure change of the system, grasp the mechanism of oxygen restoration, explain the main oxygen restoration process of.
目的:观察胃复安(甲氧氯普胺)治疗急性偏头痛的疗效。
Objective to observe the effects of metoclopramide in the treatment of acute migraine headache.
目的探讨心房颤动对心脏功能的影响及心房颤动患者转复心律前后摄氧量等运动参数的改变。
Objective: To assess the effect of atrial fibrillation on heart function and observe the changes of exercise parameters before and after cardioversion of atrial fibrillation.
聚环氧氯丙烷—二甲胺与PAC复配,不仅可使絮凝效果更佳,而且可降低处理成本。
Using polyamine flocculants with PAC, not only shows better flocculation performance, but also can lower the water treatment cost.
介绍了一种适合纤维织物缠绕包复工艺的尼龙带增强环氧和聚氨酯包复体系。
A system of epoxy resin reinforced with nylon strap and polyurethane resin suitable to the wrapping cover technology for the synthetic fiber fabric was introduced.
用酯肪醇聚氧乙烯醚磷酸酯三乙醇胺盐为单体复配的油剂,其在腈纶中的应用情况与进口日本油剂相当。
The built finish oil using fatty alcohol polyoxyethylene phosphonate tri-ethanolamine salt as monomer had the performance equal to the imported ones from Japan.
综述了氨基改性有机硅氧烷的分子结构及进一步改性和复配。
The molecular structure of amino modified polyorganosiloxane and its further modification and compounding have been summarized in the article.
试制了环氧底漆用于复涂实验,考察了不同PVC含量对于复涂实验结果的影响。
The epoxy primer used in the recoating test was trial-produced and the effect of different content of the PVC on the result of recoating test was examined.
结果表明,在PV C含量高于CPVC的环氧底漆上复涂时,会引起所复涂涂料起泡的漆膜缺陷。
The result indicated when the epoxy primer in which the content of the PVC was higher than that of the CPVC was recoated, it would cause blistering on the paint film.
本文叙述了复蒸银对银氧铯阴极发射性质的改进。
This paper describes an effective improvement of the emissive properties of the Ag-O-Cs photocathode by repeating evaporation silver.
本文叙述了复蒸银对银氧铯阴极发射性质的改进。
This paper describes an effective improvement of the emissive properties of the Ag-O-Cs photocathode by repeating evaporation silver.
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