过氧化

A 30 min exposure to peroxynitrite (10〓μmol/L) followed by incubation in fresh medium induced apoptosis in cultured cerebellar granule cells, which was confirmed by DNA laddering, chromatin condensation, nuclei fragmentation, and the formation of apoptotic bodies.

原代小脑颗粒细胞经10μmol/L过氧化亚硝基处理30min，并继续培养一定时间后逐渐发生细胞凋亡，主要表现为DNA链断裂、染色质凝缩、核破裂、形成凋亡小体。

Objective To explore effects of conjugeted linoleic acid against lipid peroxidization induced by lead on mice.

目的 探讨共轭亚油酸对铅致小鼠脂质过氧化损伤的保护作用。

The obtained peptide can eliminate free radicals, inhibit linolic acid peroxidation activity and chelate metallic ions, thereby having the advantages in terms of nutrition and healthcare.

该产品所用原料来源广泛，成本低廉，方法简便，无毒安全，所得产品能够清除自由基，抑制亚油酸过氧化活性，螯合金属离子，具有营养和保健两方面的优越性。

Recent studies found that ischemic brain damage is resulted from many reasons such as functional rearrangement of glia cells, an ion balance disorder, lipide peroxidation induced by free radicals, and changes of neurotransmitters.

许多继发性因素，如缺血后神经胶质细胞功能的重新安排，离子平衡紊乱，自由基引起的脂质过氧化损伤，以及神经递质的改变等可诱导神经细胞死亡，继而导致脑损伤，但有关缺血性细胞死亡机制目前还无定论。

Methods The indexes of plasma viscosity,plasminogen,the fluorescance polarization of membrane,lipide peroxidation level,and superoxide dismutase activity were studied in patients with ACI as well as the control group.

采用测定ACI患者血浆粘度、纤维蛋白原含量、红细胞膜荧光偏振度P、过氧化脂质水平、超氧化物歧化酶活性等指标进行对比研究。

There has been the report such as the male agaric fruiting body can restrain the tumour, gallbladder fibrosis, lipide overoxidation and so on. But both here ahd abroad have no report about male agaroc mycelium amylose could decrease bllod pressure and protect liver fuction.

有关桑黄子实体多糖抗肿瘤、抗肝纤维化与抗脂质过氧化作用活性及桑黄菌丝体多糖抗肿瘤活性的研究已有报导，但国内、外有关桑黄菌丝体多糖的降血糖、保护肝功能作用等生物活性的研究至今尚未见报告。

The result indicated, along with density (5mg/L, 10 mg/L, 15 mg/L, 20 mg/L, 50 mg/L, 80 mg/L) the increase, the chlorophyll content, after the cell membrane lipin peroxidation presents the tendency which rises first drops.

在低浓度的胁迫下，叶绿素的含量和细胞膜脂质过氧化水平均上升，这是植物进行自我保护的表现，也是对外界的一种适应；当浓度达到某一特定值后，随着浓度的增加，均下降，说明植物受到重金属不可逆的损害。

Results compared with model control group,dongbao gantai group, the level of body weight,liver index, tc ,tg, alt,ast in serum in tiaozhi hugan decoction group were lower significantly .the level of hld-c was higher.,the level of mda in tiaozhi hugan decoction was lower significantly, the level of sod was higher significantly（in all group p＜0.01）conclusion it suggests that the pharmacodynamics mechanisms of tiaozhi hugan decoction to fatty liver induced by high fatty diet are lowering body weight and liver index, adjusting lipometabolism, improving liver function and having anti-lipid peroxidation effects.

结果 与病理模型组、东宝甘泰组比较调脂护肝方组大鼠体重、肝指数血清tc值、tg值均降低，hld-c值增高，血清alt、ast、mda值均较低，sod值较高（各组比较p.01）。结论调脂护肝方干预非酒精性脂肪肝的药效机制为：降低体重与肝指数，调整脂质代谢，改善肝功能，抗脂质过氧化。

The level of HLD-C was higher.,the level of MDA in Tiaozhi Hugan decoction was lower significantly, the level of SOD was higher significantly（in all group P＜0.01）Conclusion It suggests that the pharmacodynamics mechanisms of Tiaozhi Hugan Decoction to fatty liver induced by high fatty diet are lowering body weight and liver index, adjusting lipometabolism, improving liver function and having anti-lipid peroxidation effects.

调脂护肝方干预非酒精性脂肪肝的药效机制为：降低体重与肝指数，调整脂质代谢，改善肝功能，抗脂质过氧化。

By studying the effect of pueraia lobata isoflavones on lipid peroxide and superoxide dismutase in animal tissue, this paper suggests that PLIs is an effective antioxidant.

通过葛根异黄酮对动物组织中的脂质过氧化产物含量和超氧化物歧化酶活性进行研究，探讨葛根异黄酮类化合物的抗自由基作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。