脂质

We studied the radical scavenge enzyme and radical metabolite lipid peroxide in vesical carcinoma tissue and the paracancerous tissue of 32 patients by Xantine Oxidase method and propiolaldehyde method.

应用黄嘌呤氧化酶法和丙二醛法对32例膀胱癌及其癌旁组织中自由基清除酶超氧化物歧化酶活性和自由基代谢产物过氧化脂质含量测定。

Studies of molecular genetics have demonstrated that retinoblastoma susceptibility gene is closely related to the development of retinoblastoma and the theory of Rb gene mutation or inactivation has been putatively proven to be the molecular mechanism of RB formation.

本研究以我国培养建立的一株RB细胞系〓及裸鼠为实验材料和对象，在对〓细胞抑癌基因（Rb基因、p53基因）表达状况进行检测和鉴定的基础上，通过建立裸鼠玻璃体腔RB常位异种移植模型，构建Rb基因的逆转录病毒表达载体，以脂质体介导的Rb基因转移方式，进行RB体内基因治疗的实验研究，观察Rb基因在体内对RB的治疗作用及影响因素，并探讨其作用机制。

Methods: To create the model of myocardial infarction, to detect the serum SOD and LPO of the MI rats by the pyrogallic acid self-oxidation and detect myocardium tissue ROS of the MI rats by flow cytometry.

建立IR心肌梗死动物模型，采用邻苯三酚自氧化法检测梗死大鼠血清超氧化物歧化酶、过氧化脂质；运用流式细胞术检测梗死大鼠心肌组织中性粒细胞活性氧。

To study the assembly and release of adriamycin in vitro using magnetic thermosensitive liposomes treated with magnetic field and pyrogenation.

目的：探讨磁场和加热作用下磁性热敏阿霉素脂质体在体外的聚集及释药情况。

The concentrations or activities of selenium,copper,zinc and MDA or GSH-Px,SOD ,CuZn-SOD and CAT in infested and healthy Rangifer tarandus sera were detected respectively in order to explore relationship between C.trompe infestation and metabolism of oxygen free radical. Results were as follows.

为探讨驯鹿狂蝇蛆病与机体氧自由基代谢的关系，分别对感染驯鹿和健康驯鹿血清中的微量元素硒、锌、铜、谷胱甘肽过氧化物酶、超氧化物歧化酶、铜锌超氧化物歧化酶、过氧化氢酶和脂质过氧化终末产物丙二醛的含量进行了测定。

In PN group, the light microscopic findings included inflammation cells infiltration and hepatic steatosis, and electron microscopy showed vacuole change in cytosol and rarefactive microvillus in micro-bile duct. Conclusion PN-associated liver dysfunction was related with hepatocyte oxidative injury and apoptosis.

PN肝脏损伤机制可能是PN某些配方成分应用中，脂质过氧化导致肝细胞氧化损伤，同时损伤线粒体膜，促使线粒体膜通透性增加，释放细胞色素C等凋亡相关因子，激发caspase-3等级联反应，产生肝细胞凋亡，导致肝损伤。

The recombination vector was digested by Pac I enzyme and transfected into 293A cell by Lipofectamine method to obtain recomb...

该载体经PacI酶切，脂质体法转染人胚肾293A细胞，获得重组腺病毒载体pAD-E7.pAD-E7转染人HaCaT细胞，激光共聚焦显微镜分析E7蛋白表达情况。

Comparative study on the change of lipid peroxidation product and activities of regulatable enzymes by irradiation of N + ion beam and 60Co γ-rays .

顾月华，罗江虹，罗建平，等。N+离子束和60Co γ射线辐照引起脂质过氧化产物及调节酶活性变化的比较研究，核技术，1999，22(8)：44-48。

The results showed that mitochondria lipid peroxidation level significantly elevated, SOD activity and GSH content remarkedly reduced after exercise immediately.

发现运动后即刻心肌线粒体脂质过氧化水平显著升高，超氧化物岐化酶活性和还原型谷胱甘肽含量显著下降。

Bmkea remarkedly decreased the content of mda(p.001) in serum.conclusionthe bmke and bmkea can protect carbon tetrachloride-induced liver injury in mice by reducing the leakage of alt and ast from the liver cells and lipid peroxidation. the bmkea is active part of antioxidation.

结论bmk及bmkea通过减少肝细胞alt和ast的泄漏，减少脂质过氧化而保护肝脏免受损伤，bmkea是抗氧化的活性部位。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。