查询词典 sod-bound

In this article,the author studid changes of SOD,CAT, and soluble carbohydrate in Cedrus deodava lound when leaves live through the winter in two kinds of cedars: the ones in normal condition and the ones under artificial protection.

研究自然状态和采取搭棚保护后的引种雪松，在越冬时期叶片内超氧化物歧化酶、过氧化氢酶以及可溶性糖含量的变化规律。

objective to compare the anti-aging effects of lycium barbarum polysaccharides and tanshinone on the skin of d-galactose-induced mice aging model.methods 60 female mice were randomly divided into 4 groups (n=15):mice in normal control group received subcutaneous injection of normal saline and mice in the other 3 groups received cervicodorsal injection of d-galactose［1000 mg/(kg1·d)］ for 42 d to establish subacute aging model.the experimental groups included agingmodel group,lycium barbarum polysaccharides ［200 mg／group,tanshinone ［1 500 mg／］ group.forty two days later,the dorsal skin samples were collected to determine sod activities、mda and hydroxyproline contents.

目的 比较枸杞多糖与丹参酮对衰老小鼠皮肤的抗衰老作用。方法 60只雌性昆明种小鼠，随机分为4组(n=15)：正常对照组皮下注射生理盐水；其余3组每日颈背部皮下注射 d-半乳糖［1000 mg/］造成小鼠衰老模型，同时各组分别灌胃生理盐水、枸杞多糖［200 mg/］、丹参酮［1 500 mg/］。42 d后，测定小鼠背部皮肤组织匀浆中超氧化物歧化酶活力、过氧化脂质代谢产物丙二醛含量和皮肤羟脯氨酸含量。

objective to compare the anti-aging effects of lycium barbarum polysaccharides and tanshinone on the skin of d-galactose-induced mice aging model.methods 60 female mice were randomly divided into 4 groups (n=15):mice in normal control group received subcutaneous injection of normal saline and mice in the other 3 groups received cervicodorsal injection of d-galactose［1000 mg/(kg1·d)］ for 42 d to establish subacute aging model.the experimental groups included agingmodel group,lycium barbarum polysaccharides ［200 mg／group,tanshinone ［1 500 mg／］ group.forty two days later,the dorsal skin samples were collected to determine sod activities、mda and hydroxyproline contents.

60只雌性昆明种小鼠，随机分为4组(n=15)：正常对照组皮下注射生理盐水；其余3组每日颈背部皮下注射 d-半乳糖［1000 mg/］造成小鼠衰老模型，同时各组分别灌胃生理盐水、枸杞多糖［200 mg/］、丹参酮［1 500 mg/］。42 d后，测定小鼠背部皮肤组织匀浆中超氧化物歧化酶活力、过氧化脂质代谢产物丙二醛含量和皮肤羟脯氨酸含量。

Compared to WT, the sense-transgenic lines could maintain higher activities of chloroplastic SOD and APX, lower content of chloroplastic O2(superscript -) and H2O2 under salt stress.

与WT相比，盐胁迫下转正义基因植株维持较高的叶绿体超氧化物歧化酶和抗坏血酸过氧化物酶活性，O2和H2O2的含量较低。

The role of nitric oxide in abscisic acid-induced antioxidant defense in leaves of maize plants was investigated. Treatments with SNP or ABA enhanced the activities of chloroplastic, apoplastic and total superxide dismutase, catalase, glutathione reductase and ascorbate peroxidase in leaves of maize plants.

用硝普钠和ABA处理玉米幼苗，结果显示，ABA和SNP均增强了玉米叶片中抗氧化酶SOD、CAT、GR和APX的活性；激光共聚焦显微检测显示，ABA能够诱导叶片中NO的合成；NO清除剂PTIO和合成抑制剂L-NAME预处理阻断了ABA诱导的抗氧化酶活性的上升及NO的合成。

The changes in activities of superoxide dismutase,peroxidase,contents of malonaldehyde and relative conductivity in leaf cell of different tomato varieties were tested after tomato seedling were treated by Toxin from Cladosporium fulvum.

以番茄幼苗为材料，研究了叶霉病菌毒素对番茄叶片内SOD酶、POD酶活性及叶片细胞相对电导率和MDA含量变化的影响。

The activity of antioxidant enzymes including peroxide, catalase and superoxide dismutase in crustose aerial hypha and rhizomorphs of A. mellea, as well as the differences in the activity of antioxidant enzymes increased with increasing Mg concentration in growth medium.

随着培养基中Mg浓度的提高，菌丝和菌索POD、CAT、SOD活性都有增加，而且菌丝与菌索之间抗氧化酶活力的差异随着培养基中Mg浓度的提高而增大。

Methods The model of cerebral ischemia and anoxia in mice was established by decollation and ligating common bicarotid artery the effect of BVF on the survival time of the mice,and the time of catching their breath after mice decollated,and mouse brain capillary vessel permeability were observed.

采用小鼠断头、结扎双侧颈总动脉等脑缺血缺氧模型，观察苦菜总黄酮对脑缺血缺氧小鼠存活时间、断头小鼠喘息时间及脑毛细血管通透的影响；TBA法、NBT法测定小鼠脑缺血缺氧后脑组织MDA含量和SOD活性。

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。

AIM: To inverstigate the effects of exogenous Znmetallothionein on antioxidative function and gene expression of SOD in weaning piglets. METHODS: Eighteen piglets (Duroc×Landrace×Yorkshire) were selected and divided into 3 groups (1, 2 and 3) randomly.

目的：用仔猪作模型，研究经锌元素诱导的外源性金属硫蛋白对机体抗氧化功能和超氧化物歧化酶基因表达的影响。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。