To satisfy budgetary requirements there is often a need to test multiple flavored products at the same time, thereby inducing contrast effects to the research results.
Further work is needed to understand why it is that in some species individuals are apparently able to exploit contrast effects to enhance their attractiveness in mate choice contexts (e.g. Callander et al., 2011; Gasparini et al., 2013).
Used by Blade-smiths and Artisans in Pattern welding to etch the metal, giving it a contrasting effect, to view metal layering or imperfections.
For molecular imaging, a number of strategies have been employed to amplify the Gd contrast effects and to deliver sufficient quantities of Gd in vivo in order to detect biological activity of lesions.
Our sample size, however, is not sufficient to test for contrast effects or to distinguish between A and D influences on the two dimensions of ADHD separately in these models (Wood et al. 2009).
In contrast, effects specific to illusory figures could be directly linked to the perception of the illusory components of the displays.
NIH3T6.7 cells incubated with N Chitosan-DMNPs also showed MR contrast effects compared to non-treated cells (non-treatment) (Figure 8b).
It is contrasted from the periphery in dynamic CT, the contrast effect gradually spreads to the center (progressive centripetal fill-in), and furthermore, the contrast effect prolonging from the equilibrium phase to the delay phase (prolonged enhancement) is recognized [13].
It has therefore been suggested that a greater contrast effect is likely to result from a greater difference between rewards (Flaherty, 1982).
A relatively high dose of the agent is necessary to obtain good contrast effect and accumulation takes up to 24 h.
