生物动力学

Objective To study the pharmacokinetics and relative bioavailability of theophylline in compound aminophylline bromhexine and chlorphenamine tablets.

摘要目的研究茶新那敏片中茶碱在人体内的药物动力学及相对生物利用度，为临床用药提供依据。

Methods:Microcalorimetry was used to determine the bacterial growth thermogenesis curves under different conditions.

利用微量量热法，测定了大肠杆菌在不同条件下的生长热谱曲线，得到了相应的生物热动力学参数，如生长速率常数、抑制率、半抑制率(IC50 )、热焓。

It is a real time technology for the monitoring of dynamic progress of reactions, determination of kinetic constants, analyses of label-free and unpurified biological samples with very high sensibility and non-background interference.

它既可实时监测反应的动态过程、测定动力学常数，又能直接分析未经标记和纯化的生物样品，具有很高的灵敏度，且没有背景干扰。

The kinetics of nitrification biofilm in upflow and pure oxygen has been studied.

对上向流直接供氧生物膜硝化动力学进行了试验和讨论。

MethodsBase on pharmacokinetics research of β asarone in volatile oil of Acorus tatarinowii Schott in rat serum,to compare the condition of HPLC and sample preparation.

方法在石菖薄挥发油β细辛醚在大鼠的药代动力学实例研究的基础上，对给药剂量、血样采集时间点、生物样品的贮存稳定性、蛋白沉淀剂的种类及剂量、样品提取和制备方法，以及流动相、波长、柱温等参数进行了比较。

ObjectiveTo discuss the condition of HPLC and sample preparation of β Asarone pharmacokinetics.

目的探讨高效液相色谱法建立β细辛醚药代动力学的参数设置及生物样品制备条件筛选。

ABSTRACT: Objective To establish the method of assaying roxithromycin in human plasma by high performance liquid chromatography, and to study its pharmacokinetics and bioequivalence.

目的 建立人血浆中罗红霉素浓度的高效液相分析方法，用于研究罗红霉素胶囊在人体的药代动力学和生物等效性。

Especially the transferring characteristic of several bioreactors and its effect on the bioreaction are discussed.

生物反应工程的基本内容可分为生化反应过程动力学和生化反应器两个方面。

A new strategy which combines the MPFD with bioreaction kinetics was presented for the design of such reactors.

基于这些认识，提出一种多相物理化学流体力学模拟与生物反应动力学相结合的反应器研究与设计新思路并给出实施步骤与要点。

The bioreaction mechanism and kinetic behavior of protein enzymatic hydrolysis in active peptides preparation were investigated to model and characterize the enzymatic hydrolysis curves.

研究蛋白质酶促水解制备生物活性多肽的反应机理与动力学行为，并建模表征不同反应机制的酶解曲线。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。