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1)  superoxide dismutase(SOD)
超氧化物歧化酶(SOD)
1.
Effects of different levels of Pb2+ on activities of superoxide dismutase(SOD) in the liver and muscle of Anodonta woodiana were studied.
研究了不同浓度的铅(Pb2+)对无齿蚌(Anodonta woodiana)肝脏和肌肉超氧化物歧化酶(SOD)活性的影响。
2.
The tumor necrosis factor-alpha(TNF-α),interleukin-6(IL-6),superoxide dismutase(SOD)and malondialdehyde(MDA)in the tissue around the hemorrhage were measured at different time point.
测定血肿周围区脑组织匀浆中白细胞介素-6(IL-6)、肿瘤坏死因子-α(TNF-α)、超氧化物歧化酶(SOD)和丙二醛(MDA)的含量;观察生存情况。
3.
The protection effects of Radix Ilicis Pubescentis extract at doses of 25,50,100mg·kg-1 were evaluated by investigating cerebral water contents,the activity of superoxide dismutase(SOD) and the content of malondialdehyde(MDA).
kg-1毛冬青提取物对脑缺血再灌注大鼠的脑组织含水量、超氧化物歧化酶(SOD)活性及丙二醛(MDA)含量的影响。
2)  superoxide dismutase (SOD)
超氧化物歧化酶(SOD)
3)  superoxide dismutase
超氧化物歧化酶(SOD)
1.
[Objective] This study aimed to discuss the separation and purification technology of Superoxide Dismutase(SOD)from C.
[目的]探讨皱皮木瓜超氧化物歧化酶(SOD)分离纯化工艺。
4)  SOD [英][sɔd]  [美][sɑd]
超氧化物歧化酶(SOD)
1.
Objective:To investigate the effect of different hemodialysis way and dialysis-membrane on HUVEC vigor,the expression of ICAM-1,the nitrogen monoxide(NO),malonyldialdehyde(MDA),superoxide dismutase(SOD),as well as intervention of GSH in the patients with maintenance hemodialysis.
目的:了解不同血液透析方式及透析膜患者血清对体外培养人脐静脉内皮细胞(HUVEC)活力、细胞间粘附分子(ICAM-1)、一氧化氮(NO)、丙二醛(MDA)含量、超氧化物歧化酶(SOD)的变化及还原型谷胱甘肽(GSH)的影响。
2.
The learning-memory behavior,the varieties of the activity of superoxide dismutase(SOD),and the content of malonaldehyde(MDA) in pup rats\' brain were investigated.
方法采用开场行为、水迷宫试验观察孕鼠饮用不同浓度氟化钠溶液对仔鼠自发行为、学习记忆的影响,检测仔鼠脑内超氧化物歧化酶(SOD)活性及丙二醛(MDA)含量。
3.
Six weeks later,the mensuration of the spatial learning and memory ability will be tried by the Morris water maze,which will be followed by the testing of the contents of NO and malondialdehyde(MDA) in the basal forebrain,hippocampus and cereral cortex and the activities of superoxide dismute(SOD) at the same time.
方法:将30只大鼠随机分为正常对照组、衰老模型对照组和衰老模型中等负荷训练组,每组10只,6周后,用Morris水迷宫试验进行学习记忆能力的测定,然后检测基底前脑、海马结构和大脑皮质NO、丙二醛(MDA)的含量,同时测定超氧化物歧化酶(SOD)的活性。
5)  Superoxide dismutase
超氧物歧化酶(SOD)
6)  superoxide dismutase (SOD)
超氧物歧化酶(SOD)
补充资料:超氧化物歧化酶
分子式:
CAS号:

性质:由红细胞、肝和其他哺乳动物组织分离而得的金属酶蛋白。催化O2-+O2-+2H+=H2O2+O2反应含有两个相同的亚单位。按其金属辅离子不同分为三种类型:Cu-Zn-SOD,每一个亚单位含铜和锌离子各一个分子量34000±(4%);Mn-SOD,分子量400000;Fe-SOD,分子量约40000。中国目前商品主要是从猪红细胞中提得的Cu-Zn-SOD,含Cu0.32%。超氧阴离子O2-游离基是人体内的有毒物质。SOD是催化O2-+O2-+2H+H2O2+O2反应的酶,它普遍存在于需氧化物中,保护机体对抗氧自由基的作用,超氧基被认为是电离辐射在机体中产生的诱变基因。具有辐射防护、抗衰老、消炎、去皱、淡化色斑等作用。  

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