查询词典 oxidative

The oxidative degradation and the kinetics of 1,5-naphthalene disulfonic acid in supercritical water was investigated using Mn2O3 /γ-Al2O3 as catalyst.

以Mn2O3/-γAl2O3作催化剂试验探索了1，5-萘二磺酸在超临界水中的氧化降解及动力学。

The oxidative degradation and the kinetics of 1,5-naphthalene disulfonic acid in supercritical water was investigated using Mn2O3 /γ-Al2O3 as catalyst.

在SCWO体系中引入催化剂，通过催化剂的作用提高反应速率、缩短停留时间、降低反应温度和压力的催化超临界水氧化法则是当前的研究重点。

Ellagic acid is a water-soluble antioxidant that promotes healthy cell development by shielding DNA from oxidative damage.

鞣花酸是水溶性抗氧化剂，能促进细胞健康发展，减少DNA 等遗传物质受氧化损伤。

Reduction of oxidative stress and apoptosis in hyperlipidemic rabbits by ellagic acid.

鞣酸能降低高脂血症兔子的氧化应急和凋亡

SI can inhibit apoptosis of vascular endothelia cells following oxidative injury in vitro.

SI对体外氧化损伤血管内皮细胞凋亡具有明显的抑制作用。

Ergothioneine is a kind of precious amino acid, and it is also a natural antioxidant. It plays an important role to prevent the oxidative damage in organism. Ergothioneine cannot be biosynthesized in humans, only can be absorbed from the diet. In recently the research discovered the high content of ergothioneine in the mushroom. Content of ergothioneine of Pleurotus eryngii is the highest from 28 kinds of mushrooms, therefore the research untilized P. eryngii to make the products of P. eryngii-fermented adlay and P. eryngii-fermented buckwheat which content high ergothioneine. Also, we analyzed their proximate composition, nutritional components, taste and physiologically active components, antioxidant properties and evaluation of anti-imflammatory effect.

中文摘要麦角硫因为一种稀有的胺基酸，也是天然的抗氧化剂，其在生物体内对氧化压力伤害之预防扮演著重要角色，麦角硫因不能在动物体内合成，仅能由食物中摄取，近年来发现在菇类中含有高含量的麦角硫因，从28种食药用菇类中筛选出麦角硫因含量较高的菌种，以杏鲍菇子实体最高(1521.6 mg/g dw)，因此本论文以杏鲍菇为媒介，利用固态发酵方式，制备出高麦角硫因之杏鲍菇薏仁和杏鲍菇荞麦，并针对薏仁、杏鲍菇薏仁、荞麦、杏鲍菇荞麦和杏鲍菇菌丝体，进行一般成分、营养、物性、呈味、生理活性物质、抗氧化性质之分析及抗发炎反应之评估。

Taurine can improve antioxidative effect of S180,bearing mices,which may be associated with its effects of increasing antioxidase activity and reducing lipid peroxidation and protecting the membrane of erythrocytic and resisting oxidative DNA damage.

牛磺酸能提高S180移植瘤小鼠的抗氧化能力，可能与提高机体抗氧化酶活力，减少脂质过氧化物含量，保护红细胞膜，拮抗DNA氧化损伤有关。

II. Oxidation of α,β-Unsaturated Ketones with Hypervalent Iodine Reagent Literatures reported that lead acetate-borontrifluoride etherate (LTA/BF3-Et2O) can transform α,β-unsaturated ketone to β,γ-unsaturated carboxylic acid ester through an one-step oxidative rearrangement reaction. Our research along this line indicated that hypervalent iodine reagents can also affect the same reaction.

II。 高价碘对α，β-不饱和酮之氧化研究先前已有文献指出用leadacetate-borontrifluoride etherate (LTA/BF3-Et2O)做氧化剂，可以经由一步的重组氧化反应把α，β-不饱和酮(α，β-unsaturated ketones)氧化成β，γ-不饱和碳酸酯(β，γ-unsaturated carboxylic acid esters)衍生物。

It is best to use 15 in a 5% excess in order to compensate for a small loss of material due to oxidative ethyne homocoupling.

最好使用15 5 ％过量为了弥补一小损失的材料由于氧化乙炔homocoupling 。

Huangqin exactive can accommodate the lipid metabolic disorder and release the oxidative injury in STZ-induced diabetic mice.

黄芩提取物对STZ诱导的糖尿病小鼠脂代谢紊乱具有调节作用；对肝脏的氧化损伤具有保护作用。

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。