超活性

The effects of different concentration of Hg2+,Cr3+ and Pb2+ on the membrane peroxidation content and the activities of antioxidant enzymessuperoxide SOD, POD, CAT in mung bean in podding period were studied.

研究了不同浓度Hg2+、Cr3+和Pb2+胁迫条件下，绿豆花荚期叶片中膜脂过氧化物含量及抗氧化酶，包括超氧化物歧化酶(SOD、过氧化物酶和过氧化氢酶活性的变化情况。

Methods The lyophilized platelets were rehydrated after being preserved 30 days. The change of morphology and ultrastructure of platelets was observed under the light microscope and transmission electron microscope. The survival rate and apoptosis rate of platelets were analyzed by flow cytometry. The aggregation rates of rehydrated lyophilized platelets were measured by using 1 U/mL thrombin.

以新鲜血小板为对照，以保存30d后再水化的冻干血小板为实验对象，分别在倒置相差显微镜和透射电镜下观察血小板的细胞形态和超微结构，用流式细胞仪检测血小板凋亡率，并以1×10^3U/L凝血酶为诱导剂检测再水化血小板的聚集活性。

The activities of superoxide dismut ase and glutathione peroxidase were elevated with increased dur ation of the supplementation. However, no differences between the LA and HA g roups were observed.

抗氧化酵素系统中的超氧化歧化酵素(superoxide dismutas e；SOD)和麸胱甘太过氧化酵素(glutathione peroxidase；GSH-Px)的活性均随著抗氧化营养素补充时间的增长而显著上升，但高剂量组和低剂量组的上升程度相似。

BACKGROUND: Schisandrone has strong activities of anti-oxidation, effectively scavenges hydroxyl radical and superoxide anion, and has protective effects on cells under active oxygen stress state.

背景：华中五味子酮有强的抗氧化活性，可高效清除羟自由基和超氧阴离子，对处于活性氧应激状态下的细胞具有保护作用。

Human fibroblast interferon mRNA was prepared from poly I:C-cycloheximide superinduced human diploid cells by phenol-octanol exhaustion method followed by oligo-cellulose chromatography.

其主要实验根据是：超诱导细胞mRNA含量明显高于正常细胞；干扰素mRNA在非洲鲫鱼卵母细胞内转译的产物具有明显的抗病毒活性；转译时~14C-苯丙氨酸的掺入明显高于正常细胞；种属特异性实验及酶的敏感性实验证明转译产物中存在的抗病毒物质是一种人的干扰素蛋白质。

API-B has been successfully expressed in both yeast and E. coli system, and the expression products have been purified to homogeneity. By the method of deletion mutagenesis, it was proved that the intact N- and C- terminuses of APIB were necessary for the inhibitory activity, consistent with the tertiary structures of the inhibitors from the STl superfamily.

成功地建立了API-B在酵母及大肠杆菌体系中的表达方法和纯化路线，并通过缺失突变的研究，证明API-B的N-端及C-端附近序列对于维持分子的高级结构和抑制活性非常重要，该结果与STI抑制剂超家族成员的结构特征相一致。

Ultrastructure revealed that endotheliocytes were tumefied and destructured, some blood vessels lost functions and proliferation and secretion of fibroblast reduced markedly.conclusion ad-meth1 has marked inhibitory function on the form of hypertrophic scar.

结果：ad-meth1注射后30天，兔耳瘢痕组织学染色显示微血管分布明显减少，超微结构显示内皮细胞肿胀、变性，部分血管丧失功能，成纤维细胞增殖及分泌活性明显降低。

The enzyme activity was determined by uncoiling pUC18 DNA, which was located in the bottom zones of the photograph.

我们采用对超螺旋pUC18 DNA的解旋能力来测定DNA拓扑异构酶II的活性。

Based on Fenton reaction and the auto-oxidation of pyrogallol, the anti-radical activity of morinda officinalis how was studied by spectrophotometry. The morinda officinalis how has obvious scavenging effects on hydroxyl radical and superoxide anion radicalO2(superscript - with the efficiency related to concentration of morinda officinalis how.

基於Fenton反应和抑制邻苯三酚自氧化原理，分光光度法测定体系吸光度的变化研究巴戟天抗自由基活性，证明巴戟天对羟自由基及超氧阴离子自由基O2(上标-均有良好的清除作用，清除率与巴戟天的浓度有一定的量效关系。

Antioxidative activity of flavonoids from Lespedeza bicolor were investigated by examining the scavenging effects on hydroxyl radicals and superoxide anion O2(superscript - and the inhibitions on auto-oxidation of lard, rape seed oil, and linoleic acid, The results showed that LBF had significant scavenging functions to free radical and superoxide anion, and the scavenging effect increased with the increase of the content of LBF; LEF can remarkably inhibit auto-oxidation of lard, rape seed oil, and linoleic acid, indicating its potential as a natural antioxidant.

通过二色胡枝子黄酮(Lespedeza bicolor flavonoids， LBF)清除羟自由基、超氧阴离子的效果及抑制猪油、菜油、和亚油酸的自氧化来研究二色胡枝子黄酮的抗氧化活性。其研究结果表明，二色胡枝子黄酮对清除自由基有显著性作用，且清除率随黄酮浓度的增加而增大；能够极显著地抑制猪油、菜油、亚油酸的自氧化(P.01)，抑制作用随浓度的增大而增强。作为天然的抗氧化剂，二色胡枝子黄酮具有一定的开发利用价值。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。