查询词典 PX

Moreover the activity of antioxidizing enzyme reduced and LPO rose four months later,but antioxidizing ability in brain and thyroid however showed within compensation.

此外，抗氧化能力测定结果显示4个月时虽已出现甲肿且血中抗氧化酶活性降低，LPO升高，但脑和甲状腺组织的抗氧化能力呈代偿过程，6个月后SOD、GSH-Px活性均降低，同时LPO含升高。

The blood samples were collected at day 1 before and after the caprine placenta peptide were given for 10 days, and the number of the white blood cell and the ANAE+ in periperal blood ,the content of the globulin, the activity of lysozyme, the T-Aoc ,the activity of the GSH-Px and SOD, and the content of the MDA in serum were determined .

在口服羊胎盘肽的前1d和连续口服羊胎盘肽10d后的第1d各组采血样一次，测定外周血白细胞数、ANAE+淋巴细胞百分率、血清球蛋白含量、血清溶菌酶活性、血清总抗氧化能力、血清谷胱甘肽过氧化物酶活性、血清超氧化物歧化酶活性及丙二醛含量。

Methods Myocardial ischemia was induced by subcutaneous injection of ISO (30 mg/kg for two days, once a day). The experimental animals were randomly divided into the normal group, ISO group, positive control group and three crocetin groups (25, 50, 100 mg/kg). Cardiac indexes were examined. The level of LDH, CK, MDA in serum were measured. The content of MDA, GSH-Px and the ATPase activity heart and mitochondria were assayed by colorimetric analysis. The histopathological change of myocardia was investigated by HE staining.

采用大剂量ISOsc诱导产生大鼠急性心肌缺血模型(1SO30mg／kg，每日一次，连续2d)，实验大鼠随机分为正常组、ISO模型组、阳性对照组和3个西红花酸给药组(25，50，100mg／kg)，测定心脏系数和血清中乳酸脱氢酶、磷酸肌酸激酶和丙二醛含量，观察心肌组织谷肮甘肤过氧化物酶、Na^ ，K^ —ATP酶和Ca^2 ，Mg^2 —ATP酶活性及心脏病理改变，观察西红花酸的保护作用。

Both Trillium tschonoskii Maxim and Dipsacus asperciaes can enhance the expression of anti-oxidase, but the effect of Trillium tschonoskii Maxim is markedly stronger than that of Dipsacus asperciaes for majority of tissues.

延龄草和续断都能增强抗氧化醇表达作用，但对多数组织SOD和GSH-PX表达值的影响，延龄草显著强于续断。

Effects of glyoxal on anti-oxidase in rats were studied by observing the activity changes of GSH-Px in blood and tissues after exposure.Glyoxal was instilled through respiratory track.

通过观察乙二醛染毒大鼠血及组织中谷胱甘肽过氧化物酶活力的变化，探讨了乙二醛对抗氧化酶活力的影响。

PX induces the synthesizing and releasing of CRH by CRHneurons increase, activates HPA axis through hypophyseal portal system, thenmelatonin supplementation can partly reverse the abnormality, which indicates pinealbody is one of the key factors to maintain the structural and functional stablity ofneuroendocrine-immune network

松果体摘除导致大鼠下丘脑室旁核CRH 神经元合成和释放CRH 增加，并通过垂体门脉系统激活整条HPA 轴，而补充外源性褪黑素后能在一定程度上逆转上述异常，表明松果体是神经——内分泌——免疫网络的结构和功能的重要稳定因素之一。

Objective To investigate the influence and affected principle of "Shuanggu Yitong" acupuncture therapy on thyroid function,cardiac indexes, superoxide dismatase , glutath ione peroxidase activity and malondialdehyde concentration in cardiac hypertrophy induced by thyroxine in rats.

目的 观察&双固一通&针法对甲亢性心脏病大鼠甲状腺功能、心脏指数、心肌组织中SOD、GSH-PX活性和MDA含量的影响，探讨&双固一通&针法对甲亢性心脏病大鼠肥厚心肌的作用及其作用机制。

The mice with alloxan-induced diabetes mellitus were orally administrated with the crude extracts and the crystal phloridzin from Lithocarpus polystachyus Rehd, and their fasting blood level as well as no-fasting level were reduced significantly, and their glucose tolerance curves also were improved.

降血糖机制研究结果表明，CA和PHL对正常和糖尿病小鼠的降血糖机制与阿卡波糖不同；CA和PHL有效降低了血清MDA水平，提高了血清SOD和GSH-Px活性，说明糖尿病小鼠体内的抗氧化能力增强。

Following items were determined correctly:plasma and urine aluminum concentration, plasma and urine fluoride concentration, plasma Glutathione peroxidase activity, plasma Malonyl dialdehyde content, whole blood Superoxide dismutase activity, plasma cuprum and zincum concentration.

结果 与对照组比较，暴露组血浆铝和尿铝浓度、血浆氟和尿氟浓度均显著增高；血浆GSH-Px活性降低，血浆MDA含量增高，全血SOD活性增高；血浆铜浓度升高，血浆锌浓度降低；电解铝工人全血AchE活性降低（P值均小于0.001）；除视觉保留外，暴露组NCTB的各项测试得分均显著低于对照组，提示其在情感状态、注意力、听记忆、运动敏捷度与准确性方面有显著改变。

High dose copper induced decrease ofⅠ,Ⅱ,Ⅳ-2 content and increase ofⅢof spectrin. High dose copper can also decrease SA, PE content and increase SM, PS content.These showed that high dose can induce injury of erythrocyte by changing elementary structure and moity of membrane protein and membrane phospholipid, which may be one of the mechanisms of goat erythrocyte damage induced by high dose copper. 2. High copper caused the decrease of SOD and GSH-PX activity and the increase of MDA content.

高铜能引起红细胞膜收缩蛋白Ⅰ、Ⅱ及区带Ⅳ-2蛋白含量均显著降低，而区带Ⅲ蛋白含量明显增高，红细胞膜唾液酸含量降低，磷脂酰乙醇胺含量降低，神经鞘磷脂和磷脂酰丝氨酸含量升高，表明高铜能够改变红细胞膜蛋白和磷脂等基本结构和组成成分，这可能是高铜致羊红细胞损伤的机制之一。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。