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- aging DNA damage 衰老性脱氧核糖核酸毁损
- Keywords Aging rats Alcoholic extraction of the Cornel Aldose reductase（AR） Advanced glycation end produdts（AGEs） DNA damage; 衰老大鼠;山茱萸醇提液;醛糖还原酶（AR）;糖基化终末产物;DNA损伤;
- Curbing DNA damage might make cancer less likely. 卷曲的DNA损伤导致癌症也很少。
- Catechins may also prevent DNA damage caused by carcinogens. 儿茶酚还可能预防致癌物质引起DNA损伤。
- It is also known that DNA damage accumulates with age in cells of a ariety of tissue types. 另外我们还知道不同组织的细胞DNA的损伤随年龄的增加而累积。
- GEN caused DNA damage but not due to oxidant effect. GEN导致细胞DNA断裂,但不是由其氧化效应引起。
- Both UV-A and UV-B irradiation induced DNA damage in mesophylls. 彗星检测结果表明,九里香叶片DNA的损伤程度与UV-B辐射的剂量呈正相关;
- Using such an early donor cell might avoid the risk of accumulated DNA damage. 使用这样的一个早期供体细胞可能避免积聚DNA损伤的风险。
- When Gynostemma pentaphyllum extract was given to aging rats, the oxidative DNA damage induced by H2O2 could be effectively decreased and the alkylating DNA damage showed no change. 在本实验条件下，绞股蓝提取物可有效降低H2O2诱导的DNA氧化损伤，对DNA烷化损伤没有明显作用。
- The DNA damage become more serious as the dose of 1,2,4 - TCB increases. 随着染毒剂量增加，DNA损伤加重。
- DNA damage by mutagens has very serious consequences for DNA replication. 试比较切除修复和光复活机制是如何清除由紫外线诱导形成的嘧啶二聚体的？
- Even animal clones that look healthy may have genetic abnormalities or be predisposed to a decreased life span because the cells used in the cloning process acquire DNA damage as they age. 即使看起来很健康的克隆生物也会携带畸形病变的基因，而且他们的寿命通常会比正常生物的要短，因为克隆过程中的细胞随着年龄的增长，DNA会逐渐遭到破坏。
- Even animal clones that look healthy may have genetic abnormalities or be predisposed to a decreased life span because the cells used in the cloning process acquire DNA damage as they age. 即使看起来很健康的克隆生物也会携带畸形病变的基因，而且他们的寿命通常会比正常生物的要短，因为克隆过程中的细胞随着年龄的增长，DNA会逐渐遭到破坏。
- Conclusion: Garlic oil can prevent WBC decrease and DNA damage induced by radiation. 结论:大蒜油具有对抗辐射引起的白细胞减少和DNA损伤作用。
- Farinati F,Cardin R,Degan P,et al.Oxidative DNA damage accumulation in gastric carcinogenesis[J].Gut,1998,42(3):351. 厉有名;马先槎;许德兴;等.;幽门螺杆菌与胃窦粘膜肠化生的关系[J]
- Objective To investigate neuronal DNA damage a nd the regulation of Bcl-2after cere bral ischemia and reperfusion. 目的研究脑缺血再灌注(IR)后神经元DNA损伤及Bcl-2的调控作用。
- Objective To study effects of low concentration vinyl chloride(VC) on DNA damage in peripheral lymphocytes. 目的 探索低浓度氯乙烯对外周血淋巴细胞DNA 损伤效应。
- Oliver tail moment was used to evaluate DNA damage of cells from the mice using an IMI comet analysis microsoft. IMI彗星分析软件分析彗星尾距(oliver tail moment,TM)评价细胞DNA损伤的程度。
- At the same time, cerebral ischemia can activate a complex network of DNA repair tocounteract neuronal DNA damage. 然而缺血在导致DNA损伤的同时，还激活自身的DNA修复系统。
- The aging football player was playing on the skids. 那个上了年纪的足球运动员很明显地在走下坡路。
