二氧化物

The activity of superoxide dismutase and the contents of malondialdehyde in serum were measured by colorimetry.

利用比色法测定各组大鼠血清超氧化物歧化酶活性和丙二醛浓度。

KEY WORDS Corydalis decumbens; brain ischemia; neurologic manifestations; nitric oxide synthase; superoxide dismutase; malondialdehyde

关键词］夏天无；脑缺血；神经病学表现；一氧化氮合酶；超氧化物歧化酶；丙二醛

After four weeks,the rats were killed by decollation after exhaustive running,and changes of in weight,Hb,Hct,the blood sugar,BLa,and the ultrastructure of skeletal muscle of rats,SOD,MDA,MLa,CK,MDH, ATPase index sign of the skeletal muscular tissue are tested.

四周训练完成后，一次性在跑台上跑至力竭后即刻断头处死，分别检测各组大鼠体重、血红蛋白、红细胞压积、血糖、骨骼肌超微结构、超氧化物歧化酶、丙二醛、肌乳酸、血乳酸、肌酸激酶、苹果酸脱氢酶、腺苷三磷酸酶指标的不同变化。

The anti-oxidant enzymes including SOD, POD and CAT and MDA, which is one of the oxidant products, and IAA and ABA, which were relative to earliness but not to decrepitation of the short-season upland cotton, were studied.

为解决棉花育种中普遍存在的早熟早衰问题，研究了与短季棉早熟不早衰有关的抗氧化系统酶包括超氧化物岐化酶SOD、过氧化物酶POD 和过氧化氢酶CAT，氧化产物之一丙二醛性MDA，以及生长素IAA 和脱落酸ABA在不同类型短季棉品种中不同生长发育时期的变化规律和遗传特性。

Methods Rabbit pulmonary alveolar macrophages were cultured in vitro. The cell death rate, the malandialdehyde, lactate dehydrogenate and superoxide dismitase contents in the cultured cells were determined at different incubation time and different dose of chrysotile asbestos for the cytotoxicity of the material.

采用体外细胞培养技术，以兔肺泡巨噬细胞死亡率、乳酸脱氢酶、超氧化物歧化酶活力及丙二醛含量变化来表示不同剂量、不同培养时间的纤状蛇纹石石棉对巨噬细胞的毒性。

Methods: We divide the rats into 5 groups in random, with Morris method, detect the change of some active oxygen radicals such as super-oxide demitasse, Nitric Oxide Synthase, malondialdehyde etc. Also, we detect the change of cholinesterase, Monoamine Oxidize; using HE,PAS staining, immuno-histochemical technique, detect hippocampus CA1 cerebral pathology slices optical density value of NOS, CHE and lipofuscin of neural cell; detecting apoptosis rate and the expression of P53 , which are neuronal apoptosis related genes.

大鼠随机分为5组，采用"Morris水迷宫"法观察脑缺血性模型大鼠学习记忆功能，检测超氧化物歧化酶、一氧化氮合酶、丙二醛等自由基代谢异常的改变，检测胆碱酯酶、单胺氧化酶等老化相关酶的变化、脑组织神经细胞免疫组织化学技术、检查海马CA1区脑组织的病理切片，检测NOS、CHE光密度值；流式细胞技术：检测细胞凋亡率，及促细胞凋亡基因、P_(53)蛋白表达；病理切片采用HE染色、PAS染色及免疫组化法检查，检测对大鼠海马神经元细胞一般病理变化及脑细胞内脂褐含量。

Serum maleic dialdehyde, superoxide dismutase and glutathione peroxidase were determined by spectrophotometer before and after treatment.

治疗前后采用分光光度计法测定两组血清丙二醛、超氧化物歧化酶和谷胱甘肽过氧化物酶。

The level of phosphoprotein of tau, the content of maleic dialdehyde and the activities of superoxide dismutase were detec...

用免疫印迹法检测tau的磷酸化程度，同时检测脑片组织丙二醛含量及超氧化物歧化酶活性。

They are involved in degrading the contents of Maleic Dialdehyde in osteoblast, and elevating activity of Superoxide Dismutase and Glutathion peroxidease.

表现在可以降低成骨细胞中丙二醛含量，提高超氧化物歧化酶和谷胱甘肽过氧化物酶活性。

Objective To study the effects of enzymatic activity of superoxide dismutase and catalase,and maleic dialdehyde content and histological structure in the lungs of the developing filial mice and mother mice.

目的 探讨海洛因对发育中仔鼠及母鼠肺组织中超氧化物歧化酶、过氧化物氢活力和丙二醛含量及组织结构的影响。

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。