氧化物

The growth characters, the activities of antioxidant enzymes, including superoxide dismutase, catalase and guaiacol peroxidase, and peroxidase isozyme of the were measured.

测定了不同辐照剂量下新生根状茎的生长，研究了辐照原初根状茎愈创木酚过氧化物酶、过氧化氢酶和超氧化物歧化酶等抗氧化酶活性以及过氧化物酶同工酶谱的影响。

The result of acute toxicity of Cd(superscript 2+) on antioxidant enzymes showed that along with the rise of concentration of Cd(superscript 2+), the activity of superoxide dismutase, catalase, and guaiacol peroxidase were changed in O.chinensis injected with Cd(superscript 2+).

对Cd(上标 2+)急性染毒的中华稻蝗抗氧化酶活性变化研究表明，随着Cd(上标 2+)浓度的升高，超氧化物歧化酶、过氧化氢酶、谷胱甘肽过氧化物酶活性均发生改变。

Either sodium picrate, which is converted to sodium isopurpurate, or a freshly prepared solution of guaiacum resin in absolute alcohol which is allowed to dry on the paper and treated with very dilute copper sulphate solution. The latter test-paper turns blue with prussic

acid。苦味酸钠试验：将生药研碎，取0.5g放入试管中，加数滴水润湿，加塞密闭，管口内悬挂一条用碳酸钠溶液润湿的苦味酸试纸，将试管置40～50℃水浴进行酶解，试纸转为砖红色，若是悬挂联苯胺-硫酸铜试纸，则应生成联苯胺氧化物而使试纸变蓝色。

The denaturation of human superoxide dismutasein the presence urea and guanidine was measured by fluorescence and ultraviolet spectrum.

研究了人血超氧化物歧化酶在脲、胍及不同温度下变性的分子构象与活力之间的关系。

Nutrients are cultured in organic media that may contain: organic milled soy, organic yeast a natural source of PABA and SOD, organic maltodextrin, organic gum acacia, organic orange and lemon peel - natural sources of bioflavonoids, organic carrot powder, organic alfalfa powder, enzymes and Lactobacilli (L.acidophilus, L. bifidus, L.rhamnosus).

养分培养有机媒体可能包含：有机米酱油，有机酵母的天然来源，苯甲酸和超氧化物歧化酶，有机麦芽糊精，有机阿拉伯胶，有机橙和柠檬皮-天然来源的生物类黄酮，有机胡萝卜粉有机苜蓿粉，酵素和乳酸菌（嗜酸乳杆菌，双歧杆菌属， L.rhamnosus ）。

Dagger; Nutrients are cultured in organic media that may contain: organic milled soy, organic yeast a natural source of PABA and SOD, organic maltodextrin, organic gum acacia, organic orange and lemon peel - natural sources of bioflavonoids, organic carrot powder, organic alfalfa powder, enzymes and Lactobacilli (L.acidophilus, L. bifidus, L.rhamnosus).

dagger；养分培养有机媒体可能包含：有机米酱油，有机酵母的天然来源，苯甲酸和超氧化物歧化酶，有机麦芽糊精，有机阿拉伯胶，有机橙和柠檬皮-天然来源的生物类黄酮，有机胡萝卜粉有机苜蓿粉，酵素和乳酸菌（嗜酸乳杆菌，双歧杆菌属， L.rhamnosus ）。

Flow cytometric also used for analysis the levels of reactive oxygen species, Ca2+ and mitochondrial membrane potential in both cell lines. The results showed Gyp promoted ROS and Ca2+ production and decreased the MMP level. Western blotting show that Gyp treatment gradually decreased the levels of anti-apoptotic protein (Bcl-2), but increased the levels of the pro-apoptotic protein.

除此之外，也藉由流式细胞仪分析测得经绞股蓝皂甘作用后的人类血癌细胞（HL-60）和小鼠血癌细胞（WEHI-3）里的活性氧化物浓度上升、钙离子释放以及粒线体膜电位下降等细胞凋亡重要指标，此结果可经由西方墨点法指出绞股蓝皂甘能使癌细胞中的抗凋亡蛋白Bcl-2表现量下降；促凋亡蛋白Bax表现量上升，同时也藉由共轭焦显微镜观察到致死蛋白AIF、Endo-G从粒线体释放至细胞核。

The oxide of hafnium will replace the oxide silicon utilized now.

氧化铪将取代现在使用的硅氧化物。

The preparing of Al2O3-MxOy hard-faced ceramic composites had been carried out by means of plasma thermal spraying and the poly-oxides ceramic coating was prepared on the substrate by means of coating and sintering method.

本文主要介绍了用等离子喷焊法制备Al2O3-MxOy硬面陶瓷复材的技术，同时也简要介绍了涂覆烧结法在基材(A3钢)上制备多元氧化物复合陶瓷涂层的技术。

Their geochemical characteristics provide evidence of magma mixing, oxide Harte diagram, bi-element scatter diagram and co-denominator diagram show linear chemical variations between end-member composition for almost all major and trace elements.

该带的花岗岩及包体的地球化学特征提供了岩浆混合的证据，氧化物散点图及二元素散点图、共分母图多表现为线性相关。

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。