查询词典 oxidative

This indicated effects of regulation on scenescence of fruit were through influencing the changes of internal ABA content. The relationship between different oxidative enzymes in the flesh and pericarp and ethanol accumulation in different maturity of 'brumal jujube' were investigated.

与果肉相比，冬枣果皮中含有较高的总酚、H_2O_2含量和较低的抗坏血酸含量；果皮中含有两种游离酚酸：儿茶酸、阿魏酸，显著低于果肉中的酚酸种类，贮藏末期果皮中的两种酚酸分别下降了80.36％和59.1％；而且果皮总酚含量与转红率呈显著负相关R=-0.88~(**，推测酚类物质的变化参与了冬枣果皮色泽变化。

In order to compare the anti-oxidative effexts of tea polyphenol, rosemary extract and carnosine on mutton, which was treated by three natural anti-oxidants,and stored at 4℃, TBA value and POV value of mutton were detected at 0,1st,3rd,5th and 7th day, respectively.

试验选用三种天然抗氧化剂——茶多酚、迷迭香提取物、肌肽对冷却羊肉的抗氧化效果进行了比较；试验用不同浓度的三种抗氧化剂处理肉样在4℃环境中分别放置0、1、3、5、7d后测定其TBA值和 POV值。

Sulfate reducing bacteria is one kind of strict anaerobic bacteria that uses sulfate or other oxidative sulfides as electron-acceptors to catabolize organic materials.

硫酸盐还原菌是一类利用硫酸盐或者其他氧化态硫化物作为电子受体来异化有机物质的严格厌氧菌。

The elaboration of systems that are able to mimic those enzymes should provide very important tools for three main purposes:(1) the development of new catalysts for important reactions in industrial and fine chemistry, such as the selective oxidation of alkanes and the stereoselective epoxidation of alkenes;(2) the prediction of the oxidative metabolism of new biologically active molecules such as drugs.(3) mimetic peroxidase of high catalytical activity and selectively is very important in bio-analytical field.

建立一系列关于这些酶的模拟体系将为以下三个方面的研究工作提供非常重要的工具：（1）工业或者精细化工方面重要反应新型催化剂的开发，例如烷烃的选择性氧化以及具有立体选择性的烯烃环氧化；（2）新的生物活性物质，例如药物的氧化机理的研究和预测；（3）具有合适底物的高活性过氧化物酶模拟酶在生化分析领域的前景。

The catalytical performance of oxidative coupled reaction of methane is evaluated in a mini fixed bed reactor. The effects of reactive condition on catalytical performance are investigated. The structure of the catalysts was characterized using XRD.

在微型固定床反应器中对催化剂的甲烷氧化偶联反应性能进行了评价，考察了反应条件对催化性能的影响，采用XRD对催化剂的结构进行了表征。

The oxidative refolding of denatured-reduced lysozyme in the presence of cetyl trimethyl ammonium bromide and/or β-cyclodextrin was investigated.

研究了β-环糊精和表面活性剂十六烷基三甲基溴化铵作为复性液添加剂对促进变性-还原溶菌酶的氧化复性。

The effect of guanidine hydrochloride concentration on the oxidative refolding of denatured-reduced lysozyme of high concentration in the presence of artificial chaperone , that is, cetyl trimethyl ammonium bromide and β-cyclodextrin,was studied.

研究了表面活性剂十六烷基三甲基溴化铵加β-环糊精和盐酸胍对高浓度变性-还原溶菌酶氧化复性的影响，利用基于二态复性模型的表观动力学模型分析了溶菌酶的复性过程。

Using the consectary supersonic, the residual oil was desulfurated by the oxidation system of the oxydol-absolute acetocopal, and some iron-powder added to intensify the oxidative process.

在超声波连续作用下，用H2O2-冰醋酸氧化体系对渣油进行除硫，并加入铁粉作为催化剂来促进除硫效果。

Processed sebastan plum cordia balls were made of the fruits of sebastan plum cordia. sebastan plum cordia can maintain more original flavor as they were picked up and processed that day. If not that day, calyxes of sebastan plum cordia should be kept till the next day waiting to process. Otherwise, it would lose commercial value due to oxidative browsing and case hardening on the surface and mucus coagulation caused inside.

破布子最大用途是采取果实加工制造成破布子丸，其原料必需是当天采收、当天加工处理制成破布子丸，较能保有天然香味；若不能当天处理，应於采收时不去除果蒂，待翌日去除果蒂后即行处理，否则去除果蒂后留置隔天，原料即氧化褐变，果实表皮变硬，里面粘液凝结，失去商品价值。

The results showed that chloroanilines brought to effect on physiological function and caused oxidative stress in crucian carp.

结果显示了氯代苯胺对鲫鱼体内生理生化作用的影响以及对机体的氧化损伤。

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。