保护基

GSH has a protective role for brain injury in neonatal hypoxic-ischemia encephalopathy, and mainly due to increased oxidases activility by GSH to inhibit the formation of free radicals.

GSH对HIE新生儿脑组织有保护作用。其最重要机制可能是提高氧化酶活性的作用，从而抑制氧自由基、抑制脂质过氧化物形成有关。

They also do not have the enzymes needed to protect the body against oxidants such as oxygen radicals.

它们也没有用来保护自身抵抗的像氧基这样的氧化剂的酶。

The results indicated that the accumulation of Mn in the cell wall (accumulation rate as high as 36.34%) and the vacuole of the leaves (accumulation rate as high as 65.64%) might be one of the mechanisms of tolerance and hyperaccumulation of Polygonum hydropiper to Mn. Most Mn in leaves were the speciation of H2O-solubility organic salts or manganese oxalates. The content of chlorophyll a did not change under different Mn concentration treatments except that its content decreased remarkably when Mn concentration was 8000μmol/L in solutions. The membranes were not banned by Mn when its concentration was less than 5000μmol/L in solutions; Under different Mn concentrations of Mn, the content of their soluble proteins of leaves had changed at some stage. The activity of SOD and POD were gradually improved with the increasing of Mn concentration, which could eliminate activated oxygen free radical, This might be the other physiological mechanism of tolerance and hyperaccumulation of Polygonum hydropiper responding to Mn.

结果表明：锰在水蓼叶片非活性代谢部分的积累是其解毒耐锰的主要机制之一；水蓼叶片中的锰大部分以水溶性有机盐或草酸锰的形态存在；在锰浓度处理为8000μmol/L时，叶绿素a含量显著降低，而在其它处理条件下，叶绿素a无明显变化；在锰处理≤5000μmol/L时水蓼叶片的细胞膜还没有受到明显伤害；水蓼叶片的可溶性蛋白含量随锰处理浓度不同而变化，说明植物在代谢和结构上发生了调整；随锰处理浓度的增加，水蓼叶片SOD和POD活性提高，保护酶活性的提高又可清除活性氧自由基，这是水蓼耐高锰和累积锰的一种生理响应机制。

Diesel engine tail gas drilling is a kind of gas-based underbalanced drilling, with advantages of protecting oil/gas reservoirs and improving ROP. However, due to complex composition, the diesel tail gas will give rise to severe corrosion to oil country tubular goods.

柴油机尾气负压钻井属气基欠平衡钻井，具有保护油气层和提高钻井速度等优点，但柴油机尾气成分复杂对石油管材可产生不同程度的腐蚀。

After seedling trees of Yunhe Snow Pear were polluted by Pb(superscript 2+), Cd(superscript 2+), synthesis of chlorophyll was restrained, toxic effect of Pb(superscript 2+), Cd(superscript 2+) on seedling trees was intensified, membrane lipid peroxidation damage was increased. And the protective enzymes system start-up of polluted seedling trees enhanced antioxidative enzymes activities of seedling trees.

结论］Pb(上标 2+)、Cd(上标 2+)污染云和雪梨苗，抑制叶绿素的合成，增强超养阴离子自由基O2(上标-对植株的毒害性，使膜脂过氧化损伤程度高，受重金属污染植株启动保护酶系统，以增强植株的抗氧化性。

Oxygen free radical in the blood will be reduce and skin cells oxidation resistance will be strengthened.

血液中自由基含量减少，增强细胞抗氧化能力，保护细胞膜的完整性，增强细胞膜的流动性。

Extraction in crustaceans, salmon, shrimp, phosphorus, red algae astaxanthin, and removal of reactive oxygen species inhibit the capacity of the antioxidant power is 10 times more carotene, Q10 150 times, 550 times the vitamin can promote cell regeneration, slow down premature skin aging occur, and add the green tea extract can prevent the skin caused by ultraviolet radiation caused by aging, protecting cells to reduce the damage of UV on cell DNA, is effective against free radicals and prevent skin aging.

效用：萃取於甲壳类、鲑鱼、燐虾、红藻的虾红素，具有抑制及清除活性氧的能力，其抗氧化力是胡萝卜素的10倍、Q10的150倍，维他命的550倍，能促进细胞再生，延缓肌肤老化过早发生，并添加绿茶萃取能防止因紫外线造成所造成的皮肤老化，保护细胞减少紫外线对细胞DNA的伤害，有效对抗自由基，防止肌肤老化。

Scientific analysis of testing, making the process of sacrificial anode contact with sea water, the protection of current continues, making the surface of base compounds do not produce the phenomenon of the socket shell, thus extending the life of the hull.

科学的分析检测，从而使得牺牲阳极与海水接触过程中，保护电流持续发生，使得表面不产生盐基性化合物的接壳现象，从而延长船体的使用寿命。

The results show that the aluminum coatings with seal coat are better sealed and can prevent the oxidation atmosphere pervasion into the inner coating .

结果表明，电弧喷涂铝涂层经封孔后，涂层的密封程度大大提高了，可以更好地阻挡或减缓氧化气氛向涂层内部的渗透，提高了涂层对基体的保护效果。

Avoid sun - In order to protect your face from crows feet, you need to make sure that your skin is not getting exposed to the sun as the UV rays of sun are also responsible for the production of free radicals.

避免阳光——为了保护你的脸防止鱼尾纹，您需要确保您的皮肤不要暴露在太阳下，因为太阳的紫外线，更是为自由基的产生的原因。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。