Base

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Related to purine bases: nucleoside, DNA, pyrimidine bases

Base

A technical analysis tool. A chart pattern depicting the period when the supply and demand of a certain stock are in relative equilibrium, resulting in a narrow trading range. The merging of the support level and resistance level.
Copyright © 2012, Campbell R. Harvey. All Rights Reserved.

Base

In technical analysis, a situation in which the support level and the resistance level are roughly the same for a given (usually long) period of time. That is, a base occurs when a security trades only in a very narrow range. A base indicates that the supply and demand for a security are at an equilibrium. This means that the security is unlikely to be bullish or bearish in the near future.
Farlex Financial Dictionary. © 2012 Farlex, Inc. All Rights Reserved
References in periodicals archive ?
The [R.sub.f] values of purine bases were practically independent on surfactant concentration (Figure 4), however, the intensity of chromatographic spots was the best of all solutions of Tween-80 with a concentration of 5 x [10.sup.-4] mol [L.sup.-1].
In a mixture of nitrogenated bases, the oxidation peaks of the purine bases are shifted towards less positive potentials in relation to their pure solutions.
Comparison of microbial markers (N15 of purine bases) and bacterial isolates for the estimation of rumen microbial protein synthesis.
7-Deaza purine bases offer a higher ion stability in the analysis of DNA by matrix-assisted laser desorption/ionization mass spectrometry.