Dynamics of change

The purpose of this study was to compare hepatotoxic effects of monobromo-benzene, 3 dibromobenzene isomers, hexabromobenzene and tetrabromobisphenol A with special attention paid to the dynamics of changes of selected indicators of liver necrosis during acute poisoning. 

This is not the place to propose topics for future research. The richness of economic reality and its extremely strong dynamics of change in this area, together with the progress made in economic research, provide an almost infinite field of possibilities. Therefore, in this section we merely make a few proposals in an attempt to ensure that these research opportunities are not wasted. 

From the point of view of environmental management, it is very important to identify sites characterized by significant changes (compared with natural ecosystems) caused by the presence of primary or secondary pollutants. To identify the threats due to these changes, the range of influence of pollutants, the distribution of pollution intensity, and the directions and dynamics of changes need to be determined. The results of physicochemical studies are not a suitable tool with which to achieve this aim for the following reasons ... 

PMN-elastase is not an acute-phase protein, but as an enzyme from activated neutrophils, it is a sensitive and specific marker of the inflammatory state with a diagnostic value similar to or even higher than that of CRP. Its increase occurs earlier and is characterized by a higher dynamism of changes, which correlates with the clinical course of the disease (D9, D10,12, Ml, Ul). 

The detailed geometry and dynamics of changes in domain configuration in a single crystal accompanying changes in applied field are complex and there is... 

Walters D. (2002) The framework directive. In Walters, D., and Lang, P. (eds) Regulating Health and Safety Management in the European Union. A study of the dynamics of change. College of Europe Publications, Brussels. 

The dynamics of change in chemical tradition was further complicated by the social hierarchy in which early modern chemists operated. Eighteenth-century chemists functioned within a clearly demarcated social hierarchy that allowed philosophical chemists to represent the apothecaries art in public and to regulate the traffic berween their literary and material practices. If apothecaries controlled the material culture of the... 

Figure 7. Dynamics of change of the surface ozone concentrations in Tashkent by months (1990-1999).

In order to identify the role of ozone in the transformation process of nitrogen and sulphur oxides into sulphates and nitrates, we used long-term data to construet seasonal graphs of the dynamics of change of the ozone concentrations by month, as well as seasonal graphs for sulphates and nitrates. 

Now, the dynamics of changes in bubble radius with time, starting from some initial radius that differs slightly from an equilibrium value, is a problem that is ideally suited to solution by means of a regular asymptotic approximation. Of course, the governing equation is still the Rayleigh Plesset equation. Before beginning our analysis, we follow... 

The dynamics of changes in compressive strength of RubCon samples during corrosion medium exposure is shown in Figure 2.57. 

The sensitivity of the axisymmetric combustor flow dynamics to the actual choice of inlet velocity conditions was also examined. Figure 11.3 compares the results of initializing the simulations with the turbulent-pipe or LM-6000 swirling conditions and otherwise identical initial conditions S = 0.56, Uo — 100 m/s, STP). The flow visualizations depict the significant effects on the combustor vortex dynamics of changing the specifics of the velocity profiles used to initialize the LES, with noticeably more-axisymmetric features observed in the flow features for the LM-6000 case. The LM-6000 initial velocity conditions (Fig. 11.2a) involve a peak tangential velocity component located farther away from the axis and a more moderate radial gradient of the axial velocity. A clear consequence of these initial condition specifics, apparent in Fig. 11.3a, is that the LM-6000... 

Kozlov, G. V. Dolbin, I. V Shogenov, V. N. Dynamics of change of macromolecule structure in solution. Proceeding of Et-th International Sci.-Pract. Conf TSlew Polymer Composites Materials. Nal chik, Publishers Trint-Center , 2012,128-131. 

The concept of the S-curve will be explained in general terms. We will consider here a relationship (a function) between a dependent variable, called simply variable, and an independent variable, which is in our case time. The nature of the relationship is the same for several kinds of variable. The variable may represent the performance of the system (for a car maximum speed, braking distance, fuel consumption, etc.) or its various features (e.g., weight, length, or volume). The variable may also represent the rate of change of the performance or of a feature of the system, particularly when we are interested in the dynamics of change. Finally, variable may mean the cumulative value of a specific characteristic of the system, for example, the number of patents associated with the system. 

Ones from the simplest methods for study of antioxidant activity of various biological objects are electrochemical methods, in particular, ammetiy, and voltammetry. A comparative analysis of the AO content and their activity in juice and extracts of herbs, extracts of tea and vegetative additives, and also in plasma of human blood is carried out in present work. Operability of methods has allowed studying also dynamics of change of the AO content and their activity in same objects during time. 

Kattas L N, Gastrock F, The Individual Additives - Dynamics of Change. Retec 2000. 

Table 2.1. Consumption of plastics additives in 1999 in the USA by type. [Data from Kattas L N, Gastrock F, The Individual Additives - Dynamics of Change. Retec 2000.]...

Kyvik, S. (2009). The dynamics of change in higher education Expansion and contraction in an organisational field. Springer Science-H Business Media B.V. 

To calculate the dynamics of changes in value contributions of individual steps, the Hamiltonians for the appropriate target functionals are expressed in terms of the species C. The appropriate concentrations of the consecutive reaction species are selected as the functionals, I. According to (3.10) and (3.14) these target functional and the Hamiltonian are the following ... 

McMillan E (2008) Complexity, management and the dynamics of change challenges for practice. Routledge, Abingdon... 

Our concept of a historical ontology of materials tries to capture the historicity and contingency of material substances. A historical ontology of materials is concerned with the questions of what type of materials were produced, manipulated, and studied by the human actors of the past, how these types of materials changed in history, and what kind of collective resources conditioned their material boundaries and meaning. In part HI we have examined in fine detail the dynamics of change of plant... 

Fig. 1 shows the dynamics of changes in the reduced pressure at regular intervals t = 0.1, 0.2,. .., 0.8. Obviously, the greatest intensity of fluids takes place near the injection well, followed by decrease in the flow direction of the heat transfer. In this regard, the zone of vapor and variable temperature zone characterized by the maximum change in the reduced pressure. 

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