The new tests, however, are more sensitive and can detect cellular damage within hours.
可是，新试验更敏感，能在几小时内测出细胞损伤。
Research suggests that this accumulation of free radicals can result in cellular damage.
研究发现这种自由基的聚集可以造成细胞的损害。
He describes aging as the lifelong accumulation of various types of molecular and cellular damage throughout the body.
他把衰老描述为周身各种分子和细胞的损伤在一生中的累积。
Dr DE Grey describes aging as the life-long accumulation of various types of molecular and cellular damage throughout the body.
他把衰老形容为人体各处多种分子与细胞损伤的终生累积过程。
These compounds reduce overall cellular damage and prevent the hardening of the arteries that can lead to heart disease, stroke, even memory loss.
这些混合物能全面减少细胞的损伤和预防导致心脏病的动脉硬化，中风，甚至记忆力衰退。
Because its presence can come in tandem with cellular damage, TIGAR is an important clue for scientists that could indicate cancer may follow.
由于它的存在可能与细胞损伤并存，TIGAR为科学家提供了一个重要的线索，指示癌症可能来临。
Conclusions MCI-154 can improve cardiac function, lighten cellular damage and protect the myocardium during hemorrhagic shock in rats and rabbits.
结论MCI - 15 4可显著改善失血性休克兔和大鼠的心肌功能，减轻心肌细胞的损伤程度，对失血性休克心肌具有显著的保护作用。
Oxidative stress, is a stress status when the balance of oxidation and anti-oxidation system breaks down, which subsequently cause cellular damage.
氧化应激是机体氧化和抗氧化系统之间的稳态被破坏而造成的应激状态。
The prolonged exposure to these free radicals over time will cause progressive vicariations, which lead to cellular damage and eventual joint destruction.
随着时间的推移，这些自由基会造成渐进损害，最终导致细胞伤害，破坏关节。
The direct cellular damage is a result of intra- and extra-cellular ice crystal formation and solute-solvent shifts, which induce cell dehydration and rupture.
直接细胞损伤系由于细胞内和细胞外冰晶形成，溶质转移，从而引起细胞脱水和破裂；
Spirulina plalensis showed no cellular damage during the longer period of UV-B enhancement treatment, that may provide a new way for polysaccharides production.
同时实验中还发现钝顶螺旋藻在较长时间UV-B处理下没有明显的细胞损伤，这为藻类多糖的生产提供了一个新思路。
This process of cellular damage causes an increase in the "apparent diffusion coefficient," or ADC, which is a measurement used to study the distribution of water in the brain.
这一细胞受损过程使“表观弥散系数(adc)”升高，ADC是研究脑中水分子分布的一种测量方法。
In this paper we reviewed the mechanism of lactic acid bacteria cellular damage during freeze-drying. At the same time, some measures of reducing cellular injuries were discussed.
综述了真空冷冻干燥对乳酸菌产生伤害的机理，讨论了降低冻干对乳酸菌伤害的保护措施。
I don't often meet people who want to suffer cardiovascular disease or whatever, and we get those things as a result of the lifelong accumulation of various types of molecular and cellular damage.
很少人会想要罹患心血管或其他疾病，我们之所以会得到这些疾病，是因为分子与细胞损伤，一生积累的结果。
This is done by a carrier molecule, hemoglobin (Hgb); a vehicle (RBC) capable of bringing the intact Hgb to the cellular level; and a metabolism geared to protect both the RBC and the Hgb from damage.
通过血红蛋白(Hgb)这一载体分子来实现；红细胞可在细胞水平携带完好的血红蛋白；其代谢机制可以保护红细胞和血红蛋白免受损害。
For one, chocolate is a plentiful source of antioxidants. These are substances that reduce the ongoing cellular and arterial damage caused by oxidative reactions.
举例来说，巧克力有丰富的抗氧化剂，能减少氧化作用对细胞和动脉的持续破坏。
Oxidant injury, or oxidative stress, occurs when highly reactive molecules called free radicals attack and damage cellular proteins, lipids (fats) and DNA.
氧化损伤，或氧化应激，出现在被称为自由基的高活性分子攻击和破坏细胞蛋白质，脂类(脂肪)和脱氧核糖核酸时。
Eventually, this assault on the cells can damage them, and inactivate the cellular respiration, leading to the death of the cell.
最终，这个攻击可能会损害细胞，并抑制细胞呼吸，导致死亡的细胞。
We have designed a strategy to select new drug targets that inhibit a cellular gene required for HBV replication or restore a response stalled by HBV in the ATR DNA damage pathway.
筛选新的药物靶点可以通过抑制HBV复制必需的一个基因或者保持HBV所引起的AT R损伤途径中的一种失调反应。
In response to DNA damage, the complex cellular mechanisms including cell cycle arrest, transcription induction and DNA repair are activated.
为了应对DNA损伤，细胞有一套复杂的机制，包括细胞周期停滞，诱导转录和DNA修复被激活。
Folate may interfere with the efficacy of methotrexate, and antioxidants may prevent the cellular oxidative damage to cancer cells that are required for efficacy of radiotherapy and chemotherapy.
叶酸可能干扰氨甲喋呤的疗效，抗氧化剂可能会阻断放化疗效果所必需的对癌细胞的细胞氧化损伤。
In treating NHIE, Radix Astragali injection can shorten the treatment course, promote the recovery of NBNA, reduce brain damage and regulate cellular immune function.
黄芪用于治疗新生儿缺氧缺血性脑病能缩短疗程，促进新生儿行为神经功能的恢复，减轻脑损伤，调节细胞免疫功能。
Similarly, the cellular response to the environmental mutagens is not always initiated by DNA damage.
同样地，环境诱变剂诱发的细胞应答反应也不只是单纯地由DNA损伤所触发的。
After brain injury by ischemia, the production of reactive oxygen species (ROS) may increase, leading to tissues damage via several different cellular molecular pathways.
缺血性脑损伤后，活性氧自由基(ROS)增加，以不同的细胞分子机制引起组织损伤。
Recently, replication protein a (RPA) has become one of the main areas in the study of cellular responses to DNA damage.
复制蛋白a (RPA)是目前国内外研究细胞DNA损伤应激反应的热点之一。
Cellular phones that are less than 3 watts do not appear to damage pulse generators nor affect how the pacemaker works.
小于3瓦特的蜂窝式电话不会损害脉冲发生器，也不影响起博器的工作方式。
Objective to explore the cellular response of human senescent diploid fibroblasts (2bs) to the DNA damage caused by methyl methanesulfonate (MMS).
目的观察衰老的人胚肺二倍体成纤维细胞(2bs)对烷化剂甲磺酸甲酯(MMS)诱导的DNA损伤的应答。
An important part of the cellular response to DNA damage is checkpoint activation - checkpoint kinases CHK1 and CHK2 phosphorylate key proteins to elicit cell-cycle blocks.
细胞对DNA损伤作出应答的一个重要过程是检查点活化(检查点激酶CHK1和CHK2使关键蛋白磷酸化，从而阻止正常的细胞周期。)
Firstly, we set up a UV-induced DNA damage and repair model through distinct dose of UV irradiation and tests to the cellular apoptosis by flow cytometry in order to find suitable UV dose.
首先建立UV照射引起的DNA损伤模型，即通过不同剂量的UV照射，并采用流式细胞术对细胞凋亡程度进行检测，用以摸索适合的UV剂量从而建立该模型。
Firstly, we set up a UV-induced DNA damage and repair model through distinct dose of UV irradiation and tests to the cellular apoptosis by flow cytometry in order to find suitable UV dose.
首先建立UV照射引起的DNA损伤模型，即通过不同剂量的UV照射，并采用流式细胞术对细胞凋亡程度进行检测，用以摸索适合的UV剂量从而建立该模型。
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