查询词典 sod

At the same time the pathological examination was made on aorta artery.results zexie grain decreased obviously the levels of serum tc, ldl and mda, increased the activity of sod, and decreased the area and thickness of athermanous plaque in experimental animals.

结果 泽泻颗粒高、低剂量组tc、ldl、sod给药前后差值与模型对照组比较差异均有统计学意义（p＜0.05）；泽泻颗粒低剂量组tg、hdl、mda给药前后差值与模型对照组比较差异均有统计学意义（p＜0.05）。且泽泻颗粒低剂量组的主动脉内膜增厚程度及结缔组织成分均较模型对照组轻。

Results showed that, within the test concentrations limits, total P450 content and SOD activity were very sensitive to the toxicity of Benzo pyrene. POD activity was elevated only when earthworms exposed to the maximum BaP concentration 10^(-2mgmL^(-1). CAT activity did not show any response to BaP exposure.

结果表明，在供试质量浓度范围内，蚯蚓体内P450含量和SOD活性与苯并芘污染胁迫存在明显的响应关系，POD活性在BaP的最大暴露质量浓度下10^(-2mgmL^(-1)被显著诱导，而CAT活性对BaP暴露无明显的指示作用。

Enzyme activity of SOD and POD in Biddulphia sp.

在低温胁迫过程中南极硅藻H-1 SOD和POD的活性明显，CAT和ASP的酶活性变化不大或略有下降。

SOD and POD were important antioxidant enzymes for resisting drought in seedlings of Broussonetia papyrijera L., which can effectively avoid the iniury of oxidative stress for the trees through inducing the plasma-membre protection system. But the function of CAT to resist drought was not obvious.

SOD和POD是构树幼苗抗干旱的重要抗氧化酶，它能够通过自身诱导抗氧化酶系统以提高适应能力而忍受逆境，但构树幼苗的CAT酶在抗干旱胁迫上的作用不明显。

ConclusionThe ethanol extracts of Calonyction acculeatum Beans has significant analgesic effects, which may be related to reducing the elevated MDA, PGE2 production and enhancing SOD level.

结论月光花豆乙醇提取物具有显著的镇痛作用，其作用机制可能与减少PGE2和MDA含量、提高SOD活性有关。

ResultsThe ethanol extracts of Calonyction aculeatum Beans could remarkably reduce mouse twisting numbers and prolong pain thresholds, meanwhile, it also reduced the elevated MDA and PGE2 productions and enhanced SOD level in mice serum and cerebrum .

结果月光花豆乙醇提取物能显著减少小鼠的扭体次数，显著延长小鼠热板反应舔足潜伏期及温浴致小鼠缩尾反应潜伏期，同时能使热板法小鼠血清和脑组织PGE2，MDA含量明显降低，SOD活性明显增强。

The paper deals with Hg 2+?Cd 2+ and their interactions on chlorophyll a/b values, SOD activities and the contents of chlorophyll, soluble protein, free proline of Ceratophyllum demersum L.

研究了金鱼藻在不同浓度 Hg2 +、Cd2 +以及 Hg2 +、Cd2 +共同胁迫下叶绿素含量、叶绿素 a/b值、可溶性蛋白含量、SOD活性和游离脯氨酸含量等的变化。

During the experimental conditions, the activitys of SOD, POD and MDA of Ceratophyllum demersum L changed greatly, and raised rapidly in the late of experiment, which indicated that those two submerged macrophytes got more nutrient stress than Myriophyllum spicatum L, and the nutritional stress-resistant ability of Myriophyllum spi-catum L was higher than those two submerged macrophytes in the medium nutritional condition.

在本试验条件下，黑藻生物量小，而金鱼藻SOD活性、POD活性和MDA质量分数变化幅度大，在试验后期急速上升，表明这两种沉水植物受到的营养盐胁迫较狐尾藻大，而狐尾藻在中营养水平下的耐营养盐胁迫能力较强。

In the case of cold induced brain injury with chalcone, the content of LPO and activity of SOD in animal b...

体内实验表明，免经液氮冷冻致脑损伤脑水肿后，其血清及脑组织中的SOD活性明显降低，LPO含量明显升高。

Cytoplasmic and periplasmic SOD exists as dimers,whereas chloroplastic and extracellular enzymes exist as tetramers.

在胞质及周质中，SOD以二聚体形式存在，而在线粒体及质外，则以四聚体形式存在。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。