That is, by shortening the half-life of the silent state an enhancer increases the average μ mRNA content, and by shortening the half-life of the silent state an enhancer increases the number of silent and expressed periods and thereby decreases the cellular heterogeneity.
From comprehensive gene expression studies, we previously determined that over half of yeast genes (>57%) are expressed periodically during long-period, 4 5 hour cycles [5].
More in detail, we can express the period τ c by means of an elliptic integral in the following way: τ c = 4 μ 0 ∫ 0 s 1 d x ( a 2 − x 2 ) ( b 2 − x 2 ), (2.10).
If I were to make an artwork expressing this period of unemployment, I would make stacks and stacks of little box-shaped rooms wallpapered with résumés.
"What we're going for is a building that fits in and reflects the general character of the historic district, that expresses the period of the American Revolution but in a fresh new way for the 21st century," Mr. Stern said.
In fact, Bush expresses admiration, period? 5. What's this about 'Thinking how to turn things over'?? Does anyone believe Karl (of the famed "permanent majority" obsession) gives up easily?
"What you see is what you see," proclaimed Frank Stella, expressing the period's preoccupation with art concerned only with the direct experience of color and form.
Analytic approximations are used to express the time period the automaton stays at each one of its vertices in terms of the number of automaton iterations required to reach a desired state.
In mixed cultures (transcriptomes of microcosms and of environmental samples) PR has been reported to be more highly expressed during periods of daylight [25], [26].
Variant Msp2 proteins are expressed during periods of bacteremia in association with production of serum immunoglobulins and serve to evade host immunity [12], [13], [14].
This is consistent with the hypothesis of unfavorable conditions decreasing heritability as a consequence of selection favoring alleles (in loci promoting resource allocation to reproduction) that are not expressed in periods of food shortage 44, 45.
