查询词典 oxidative

The chemical kinetic modeling of NO reduction by a typical tar model compound is studied, in order to discover the mechanism of NO reduction by tar. Base on the mechanism of NO reduction by hydrocarbon and non-hydrocarbon intermediates produced in the tar oxidative decomposition, the chemical kinetic modeling of NO reduction by toluene is studied.

分析结果表明，苯、甲苯、苯乙烯和苯酚均有明显的累积离子流峰面积，是生物质焦油的主要组分，涵盖了初级、二级和三级焦油产物，所以选取苯、甲苯、苯乙烯和苯酚作为典型的生物质焦油的模型化合物。

We observed a greater increase in the plasma markers of oxidative stress in group A than group B but without lipid abnormalities.

我们观察了A组氧化应激血浆指标明显高于B组，但是两组脂质异常并未发现不同。

Objective: To investigate the effect of Spearmint oil on inflammation, oxidative alteration and Nrf2 expression in rats with chronic obstructive pulmonary disease.

目的：观察肺炎克雷伯杆菌和脂多糖所致大鼠慢性阻塞性肺疾病模型肺组织炎症氧化改变，以及Nrf2蛋白表达及留兰香油的影响。

These results suggested that spearmint and perilla may have potential for the prevention or delay the oxidative damage and utilize the oil of spearmint and perilla to develop the good antibacterial agent, to further reduce nosocomial infection.

本研究结果显示，可利用薄荷及紫苏发展出预防或减缓氧化伤害之机能性食品及利用薄荷及紫苏精油发展出良好之抑菌剂，进一步减少院内感染发生。

Spearmint oil significantly reduced MDA in lung homogenate, and decreased the expression of Nrf2 protein in lung tissues. Conclusion: Spearmint oil has protective effect on lung injury in COPD rats, since it improves pulmonary inflammation, oxidative alteration, and enhances Nrf2 protein expression.

留兰香油对肺炎克雷伯杆菌和脂多糖引起的大鼠COPD模型的肺部炎症、肺气肿、杯状细胞增生和氧化改变有改善作用，并对肺炎克雷伯杆菌和LPS引起的肺组织Nrf2蛋白表达增强有降低作用。

Coal soot can induce DNA oxidative damage. Its mechanism might be that QH in coal soot goes through self-oxidation pathway.

煤烟颗粒可诱发DNA氧化损伤，其可能机制是煤烟颗粒中QH自氧化途径。

It implies that the susceptiblity of Lp for oxidation was lower than that of LDL,and the postulated higher atherogenic properties of Lp as compared to LDL might not be directly related to a higher sensitivity towards oxidative modifications.

在体外，Lp能经铜离子（Cu2+）介导发生氧化修饰，但与LDL相比，Lp氧化的延迟时间是LDL的1.62倍，氧化速率和氧化程度均只有LDL的63%，故Lp对氧化的敏感性和氧化程度均较LDL为低，其高度致AS作用，难以完全用较高的氧化敏感性来加以解释。

Retinal ischemia is a common cause of visual impairment and blindness . At the cellular level , ischemic retinal injury consists of a self-reinforcing destructive cascade involving neuronal depolarisation , calcium influx and oxidative stress initiated by energy failure and increased glutamatergic stimulati on .

视网膜缺血是一常见的引起视觉损害和致盲的原因，在细胞水平上，缺血性视网膜损伤由一系列自我加强破坏性的级联放大反应组成的，包括神经元去极化，钙流入和起源于能量缺少和谷氨酸刺激的氧化应激反应。

"We found nitric oxide can protect bacteria against oxidative stress."

&我们发现一氧化氮可以防止细菌对氧化应激。&

They exposed the cells to increasing amounts of paraquat or hydrogen peroxide, chemicals that cause oxidative stress and cell damage.

他们揭露了细胞越来越多的百草枯或过氧化氢，化学品引起氧化应激和细胞的损伤。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。