The deuterium excess (or d-excess), defined as d = δ2H−8 δ18O (Dansgaard 1964), has shown to be a useful parameter to trace the effect of evaporation in modifying the isotopic character of rainwater prior to groundwater recharge.
The amount of LD that exists in genomic regions within a population is a key parameter to trace selective sweeps [ 2, 3] and differences in decay of LD between bovine populations have been reported [ 9- 12].
Chemical oxygen demand (COD), average oxidation state (AOS), total organic carbon (TOC) and hydrogen peroxide concentration are the parameters used to trace the experiments course.
Keeping track, for every user, the history of values taken by these parameters is important to trace mobile attacks.
It has been found that the suitable experiment parameter is crucial to trace detection of organic dyes molecules.
Since nonlinear, dissipation and dispersion coefficients are dependent on the various physical parameters, it is important to trace the influence of such parameters on the characteristics of dust acoustic shock waves through the variations in various coefficients.
We chose to use T- and NT-AuNPs without 3-BP in these studies since the small molecular weight of 3-BP in comparison to the PEG used to coat the AuNPs should not change the PK parameters significantly and there is no available analytical tool to trace PK parameters in terms of 3-BP.
Serum concentrations are useful parameters to assess trace elements, but they are not sufficiently specific and sensitive to detect mild deficiency [ 25, 26].
Hair shaft Zn and Cu levels are useful parameters to determine the quantity of trace elements that is available to the hair follicles at the time of growth, rather than the actual time that children are sampled.
In the presence of weak heterogeneity, it is natural to expect that similar oscillators (characterized by neighboring values of the heterogeneity parameter) may trace similar dynamical trajectories and tend to belong to the same sub-network, when the network splits into coherent sub-networks.
