二氧化物

To explore physiological mechanism of how alkaline stress affects the growth of the Albizzia julibrissin Durazz seedlings, the concentrations of malonaldehyde, soluble sugar and proline, and the physiological indexes as peroxidase and superoxide dismutase were measured by means of visible spectrophotometry.

为探求碱胁迫影响合欢幼苗生长的生理机制，采用可见分光光度法测定合欢幼苗体内丙二醛含量、可溶性糖含量、脯氨酸含量及过氧化氢酶、超氧化物歧化酶活性等生理指标。

Result］ The results show that superoxide dismutase activity of Alstroemeria spp. increases firstly and then decreases; catalase activity gradually increases all the time; peroxidase activity decreases firstly and then increases; the content of malondialdehyde increases firstly and then decreases; proline content increased firstly and then decreased.

结果］各处理切花的超氧化物歧化酶活性总体呈先升后降的趋势；过氧化氢酶活性呈上升趋势；过氧化物酶活性先降后升；丙二醛含量先升后降再升；脯氨酸含量先升后降。

Methods: SOD activities and MDA were determined by xanthionxid methol and barbital acid microdermination.

采用黄嘌呤氧化法测定超氧化物岐化酶活性，用改良巴比妥酸微量法测定丙二醛含量。

The skin on the back of mice was shaved topically and smeared with bergamot and boxthorn extract for 42 days. Then the activity of superoxide dismutase and the content of malondialdehyde and collagen in the mice were measured. The growth of hair was also observed.

将佛手和枸杞提取液涂抹于小鼠脱毛皮肤部位，观察涂抹部位毛发生长情况，42d后取涂抹部位皮肤，测定超氧化物歧化酶SOD活性、胶原蛋白和丙二醛的含量。

Carboxyhemoglobin level in the artery blood, malondialdehyde content and superoxide dismutase activity in the lung, heart, liver and kidney were detected. The 24-hour survival rate of rats was studied.

测定各组心、肺、肝和肾组织匀浆中丙二醛含量、超氧化物歧化酶活性及血液内碳氧血红蛋白的变化，观察动物 2 4小时存活率。

The carboxyhemoglobin levels of in-flowing pulmonary blood and out-going pulmonary blood were determined at 2,4 and 6 hours after treatments. Malondialdehyde contents and superoxide dismutase activities in the lung,liver and blood were also determined. Pathological changes in lung and liver were examined with light microscope,and immunohistochemical technique was used for analysis of heme oxygenase-1 (HO-1) protein expression and distribution in lung and liver.

各组分别在制模后2、4和6 h测定出入肺血中碳氧血红蛋白水平；肺、肝组织及血液中丙二醛含量及超氧化物歧化酶活性；光镜下观察肺、肝组织形态学改变；免疫组化分析血红素加氧酶-1(HO-1)在肺、肝组织中的蛋白表达和分布。

Vitamin K epoxide reductase generates vitamin K hydroquinone to sustain γ-carboxylation of many blood coagulation factors.

哺乳动物维他命K环氧化物还原酶催化对维他命K苯二酚的生成，这是维他命K循环中的决定性一步，是血液凝固所必需的。

The effects of baicalin on electro cardiogram,serum CPK and myocardial malonialdehyde and superoxide dismutase were observed in rats.

观察黄芩甙对各组大鼠心电图、血清磷酸肌酸激酶及心肌组织超氧化物歧化酶和脂质过氧化物丙二醛的影响。

Methods: to abserve the hind paw oedema induced by carrageenin in normal and bilaterally adrenalectomized rats, content of PGE2, MDA, NO, SOD in rats.

观察拔葜对角叉菜胶所致大鼠足肿胀、炎症组织和血清中前列腺素E2(PGE2)、丙二醛、一氧化氮、超氧化物歧化酶含量的影响。

In this article five different variety's chickpea seedlings were taken as a test material, the 5 plant physiological and biochemical indicators, such as hyperoxide mutase, peroxide enzyme, pro-line, soluble sugar and third dial were detected, under the stress of 0.2 and 0.5 mol/L NaCl.

以5个不同品种的鹰嘴豆幼苗为材料，分别进行0.2和0.5 mol/L NaCl胁迫，对其超氧化物歧化酶、过氧化物酶、脯氨酸、可溶性糖和丙二醛5个植物生理生化指标进行检测，对结果分析发现在0.2和0.5 mol/L NaCl胁迫下，POD和可溶性糖含量差异不显著，其余指标都表现为差异极显著，说明试验所选5个鹰嘴豆品种均有较强的抗盐能力。

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。