The inhibitory effects of 4-hydroxycinnamic acid on the activity of monophenol oxidase in tyrosinase were studied using enzymological kinetic method.
采用酶动力学方法研究了对羟基肉桂酸对酪氨酸酶单酚酶的抑制效应。
Method: Kinetic method with GC being detection technique.
方法:GC和化学动力学法。
The kinetic method of analysis is a kind of simple and highly sensitive method.
动力学分析法是一种高灵敏又比较简便的分析方法。
Methods: Cytobiological method, a kinetic method and a Coomasie brilliant blue staining.
方法:细胞生物学法、酶动力学法和考马斯亮蓝法。
Taking advantage of kinetic method, we discussed the kinetic model Of multiple substrat enzymatic reaction.
利用反应动力学方法,探讨了含有多种中间复合物的酶催化反应动力学模型。
A kinetic method tor distinguishing between dissociation and association lor hysteretic enzymes has been proposed.
分析了滞后酶解离-聚合的动力学过程,提出了区分解离和聚合机制的动力学方法。
In the present paper, the single point kinetic method for predicting the shelflife of pharmaceuticals is established.
本文确立了预测药物有效期的单测点法。
Methods: the test was performed by the Turbidimetric-kinetic method that had been given by the Chinese Pharmacopoeia (Edition 2000).
方法:采用《中国药典2000年版》二部附录中检测细菌内毒素的动态浊度法。
Conclusion Turbidimetric-kinetic method is feasible, it can be used as an alternative method for the rabbit pyrogen test to Danhong injection.
结论使用细菌内毒素动态浊度法定量检测丹红注射液中的污染内毒素是可行的,可用细菌内毒素定量检测代替家兔热原检查法。
The kinetic method is a rapid, simple, sensitive technique with no wet-chemical and chromatographic steps needed, so it has been widely used in the field of...
本文对质谱动力学方法用于手性化合物对映体过量值测定的原理、改进方法、应用领域进行了评述。
The kinetic method is a rapid, simple, sensitive technique with no wet-chemical and chromatographic steps needed, so it has been widely used in the field of chiral analysis.
与其它常见手性测定方法相比,质谱动力学方法无需湿法化学处理和色谱分离步骤,操作简单、快速、灵敏,因而被广泛应用。
A kinetic method for the direct determination of CO_2 in gaseous phase is proposed, based on fading the phenolphthalein when CO_2 dissolves in dilute aqueous solution of NaOH.
本文基于气相中的二氧化碳在稀氢氧化钠-酚酞溶液中的溶解而使酚酞逐渐褪色的动力学行为提出了一种直接测定气相中微量二氧化碳的动力学分析法。
The inhibition effect of 2-hydroxy-4-methoxy-benzaldehyde(HMB)on the activity of monophenolase and diphenolase contained in tyrosinase was studied using enzymological kinetic method.
采用酶学动力学方法研究2-羟基-4-甲氧基苯甲醛(HMB)对酪氨酸酶的单酚酶和二酚酶活力的抑制效应。
The inhibitory effects of 4-hydroxycinnamic acid on the activity of monophenol oxidase and diphenol oxidase(containing) in tyrosinase were studied using enzymological kinetic method.
采用酶动力学方法研究了对羟基肉桂酸对酪氨酸酶单酚酶和二酚酶活力的抑制效应。
This paper mainly introduces the research and progress of vacuum electron positron pair production in ultra-intense fields studied by kinetic method, which also includes our recent works.
本文主要介绍了包括我们近期的工作在内的超强场下真空产生正负电子对的动理学方法研究及其进展。
A new method of obtaining linkage characteristic polynomials based on the adjacency matrix of the kinetic chain is presented in the paper.
本文介绍了一种建立在运动链关联矩阵基础上求解运动链特性多项式的新方法。
According to the kinetic characteristic of targets in midcourse and the RCS data of static measurement of the model, a simulation method for dynamic RCS data of radar targets is proposed.
根据中段弹道目标的运动学特性,结合室内缩比模型RCS静态测量数据,提出了一种雷达目标动态rcs仿真的方法。
The parameters of the kinetic equation were estimated by the linear least square method.
动力学方程中的参数用线性最小二乘法估计。
Based on the damage mechanism of armor targets impacted by kinetic energy projectiles, the method of selecting surrogates for this typical ammunition-target system was advanced.
根据动能弹对装甲目标作用的毁伤破坏机理,提出了这一特定弹靶系统中装甲目标等效靶的建立方法。
The crystallization kinetic parameters of the whole crystallization range were obtained by a new data processing method.
采用新的数据处理方法获得了整个可结晶温度区间的结晶动力学参数。
A new design method for establishing the thrust scheme and overall performance parameters of hypervelocity kinetic antitank missile is provided.
目的在于为确定高速动能弹的推力方案和总体参数提供一种新的设计方法。
The method and the process to establish lumped kinetic model of tetralin hydrocracking have been discussed according to the mechanism of pseudo first order reaction.
按照加氢裂化拟一级反应机理,论述了建立四氢萘加氢裂化集总动力学模型的方法和步骤。
A new kinetic spectrophotometry method to determine chlorine in atmosphere was described. The method based on the reaction between chlorine and acidic KBr-methyl orange solution.
基于氯气可以使酸性溴化钾-甲基橙溶液褪色的反应,提出了一种使用动力学方法测量氯气含量的新方法;
For solving the problem, a kind of the method for solving reactive kinetic parameters is put forward which makes use of natural cubic spline interpolation.
针对这一问题,本文提出了一种采用自然三次样条插值求解反应动力学参数的方法。
Based on the chemical kinetic theory and method, the carbon cycle in the karst system of the Jinan spring field is discussed in the paper.
本文采用化学动力学的基本原理和方法,对济南泉域岩溶系统碳循环进行研究。
This method is based on the kinetic model of nitrogen and can be used in pressure range 1-100 mTorr.
这种方法基于氮等离子体动力学模型,适用于气压范围1-100毫托。
The reactionextents and kinetic constants are calculated by peak-area ratio method.
利用峰面积比值法,计算了不同时间下的反应程度和动力学常数。
The model offers an available and simple method for measuring kinetic parameters for bioconcentration of petroleum hydrocarbon by Marine commercial mussels.
根据该模型可以简单方便地测定海洋经济贝类对石油烃的生物富集动力学参数。
The stiffness confinement method (SCM) for solving the reactor neutron kinetic equations is described.
介绍了一种适合于求解反应堆中子动力学方程的刚性限制法。
The stiffness confinement method (SCM) for solving the reactor neutron kinetic equations is described.
介绍了一种适合于求解反应堆中子动力学方程的刚性限制法。
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