查询词典 oxidative

Typically, in one direction, the pathway is oxidative, dissimilatory, and produces adenosine 5'-triphosphate, and in the opposite direction, the pathway is reductive, assimilatory, and energy consuming.

经典的循环可以概括为，在一个方向上是氧化，异化，产生三磷酸腺苷即能量，在另一个方向还原，同化，消耗能量。

Such common ingredients are: Alpha Lipoic Acid Prevents cellular damage, reduces oxidative stress, lowers blood sugar Increases energy levels Powerful insulin potentiator Banana leaf extract Balances blood sugar levels Transports blood sugar into the cells and aids in controlling carbohydrate cravings Cayenne Raises the body's metabolic rate Citrus Aurantium A highly effective calorie and fat burner Helps to burn fat, and does not affect the central nervous system Increases energy levels CLA - Conjugated Linoleic Acid An important fatty acid that has been shown to reduce the body's ability to store fat and increase the body's use of fat for energy.

这种共同的成分是：阿尔法硫辛酸防止细胞损伤，可减少氧化应激，降低血糖上升能级强大胰岛素增效香蕉叶提取结余血糖运输机血糖进入细胞和艾滋病控制碳水化合物情怀卡宴提高人体的代谢率柑橘枳壳高效卡路里和脂肪燃烧有助脂肪燃烧，而且并不影响中枢神经系统增加能量水平CLA的共轭亚油酸重要脂肪酸已经初显成效，降低身体的免疫能力来储存脂肪，增加人体的使用脂肪作为能源。

The known titanoheterocyclic compound〓 was synthesized in high yield by a new route involving an oxidative addition reaction of "titanocene"with benzil, and its structure was first confirmed by a single crystal X-ray diffraction method.

首次由&二茂钛&与二苯乙二酮的氧化加成反应，高产率地合成了一个已知的高价钛杂环化合物〓，并首次用X-射线衍射法测得该化合物的单晶分子结构。

Benzothiophene was selected as model sulfide and dissolved in n-octane to form model diesel, hydrogen peroxide/formic acid/sulfuric acid were used as the oxidative system.

在苯并噻吩／正辛烷配成的模拟柴油中，以过氧化氢／甲酸／硫酸作氧化脱硫体系，考察了硫酸的催化性能以及反应条件对氧化脱硫率的影响。

The oxidative desulfurization of model oil and straight-run diesel catalyzed by phosphomolybdic acid under traditional heating and microwave radiation was studied, with benzothiophene and dibenzothiophene dissolved respectively in n-octane as the model oil and the aqueous solution of H2O2 as the oxidant.

将苯并噻吩和二苯并噻吩分别溶于正辛烷配成模型油，以H2O2为氧化剂，研究普通加热和微波辐射加热下磷钼酸催化模型油和直馏柴油的氧化脱硫效果。

It is studied further that the dissolubility of the bismuthous sulfide in the solutions of the non-oxidative strong acid through the experiment by means of chemical thermodynamics.

运用化学热力学基础理论和方法研究了硫化铋在无氧化性强酸和可溶性碱金属卤化物溶液中的溶解性。

Blocking Rho kinase may inhibit the progression of atherosclerotic plaques of brachiocephalic arteries in ApoE-/- mice, and the effect may be independent of blood pressure and blood lipid changes, while probably be related with the anti-oxidative stress effect.

阻断Rho激酶可抑制ApoE-/-小鼠头臂干动脉粥样硬化斑块的进展，其作用独立于血压和血脂水平，可能与抗氧化应激有关。

The tryptophan residues play important roles in DNA photoreactivation catalyzed by CPD photolyases. We have investigated the action mechanism concerning Trp in DNA photoreactivation, and obtained the results as follows: 1 We proposed a mechanism of photosensitized splitting of CPDs by Trp and Trp-containing peptides. 2 Quantum yields of splitting of the model compounds that a Trp linked covalently a CPD were obtained under 290 nm light in various solvents, these values changing with solvent, range from 0.01 to 0.5. 3 Utilizing pulse radiolysis technique, splitting processes were observed in aqueous solution of the CPDs with hydrated electron and some oxidative species (such as hydroxyl radical, bromic radical and azide radical), and obtained their rate constants. In the case of interaction between CPD and hydrated electron, splitting of the CPD anion, and pyrimidine anion transfer an electron to FAD or Rf, were observed. The process rate was slower one order more than that in photolyase. Minor, but highly mutagenic UV-light-induced lesions are (6-4) photoproducts, which are repaired by (6-4) photolyases. These enzymes, discovered in 1993, are not well characterized and their mechanism is still under investigation.

我们研究它的作用机理，获得以下结果：1）建立了色氨酸及其肽对嘧啶二聚体光敏化裂解的直接修复作用机理模型；2）获得了色氨酸共价键连接于嘧啶二聚体的化合物在多种溶剂中290nm光辐照裂解的量子效率，其值随溶剂而变化，范围在0.01-0.5；3）运用脉冲辐解观察到嘧啶二聚体与水合电子和一些氧化性的自由基作用裂解过程，得到相应速率常数；对二聚体与水合电子作用发生裂解以及向FAD返还电子的过程进行了体外模拟；4）（6-4）光解酶的作用机理中一个关键假定是氧杂环丁烷中间体在接受电子后能自发裂解，恢复二嘧啶的结构。

A new method was developed for detection of the hydroxyl radical in Fenton reaction by bromocresol green oxidative assay. After oxidized by hydroxyl radical, the absorbance of bromocresol green is decreased apparently.

利用Fenton反应产生的羟基自由基与染料试剂溴甲酚绿(Bromocresol green， BG)发生氧化反应后使其吸光度值降低，建立了一种可间接测定羟基自由基的新方法。

SOD and POD were important antioxidant enzymes for resisting drought in seedlings of Broussonetia papyrijera L., which can effectively avoid the iniury of oxidative stress for the trees through inducing the plasma-membre protection system. But the function of CAT to resist drought was not obvious.

SOD和POD是构树幼苗抗干旱的重要抗氧化酶，它能够通过自身诱导抗氧化酶系统以提高适应能力而忍受逆境，但构树幼苗的CAT酶在抗干旱胁迫上的作用不明显。

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。