Figure 9 Frequently occurring negatively weighted bins from Figure 6f superimposed over the structures of PCBs.
We classified few naturally occurring negatively auto-regulated operons in E. coli, obtained from public databases (Regulondb: http://regulondb.ccg.unam.mx/ and Biocyc: http://biocyc.org/) into "Delay" and "Basic" type, depending on the position of the repressor gene with respect to its promoter, as shown in Table 1.
In female plants of dioecious species deploying greater allocation of resources to reproduction than male plants, a tradeoff between reproduction and growth can occur, negatively impacting growth because part of the resources that could be used for the production of new leaves, stems and roots, are shifted to the production of flowers, fruits and seeds.
While over-expression of c-Myc reduces the transition time of G1 phase to S, the resultant reduction in the critical mass required for this earlier transition to occur negatively affects the maximal volumetric biomass achieved in culture.
It was shown that the process of HA formation occurred on negatively charged surfaces that contained, for instance, –OH or –COOH groups [10] and lead to the formation of good crystalline HA with a Ca/P ratio close to 1.67.
Although natural frequencies may be better understood and preferred [20], natural frequencies can be presented either positively (the frequency of CVD not occurring) or negatively (the frequency of CVD occurring).
Fallacies of observation can occur either negatively or positively.
However, the nice property of evolution is that when the latter occurs, the negatively transferred genes get gradually eliminated from the population by the process of natural selection.
Consequently, an associated reduction in post-fire peat accumulation may occur and negatively affect the net carbon sink status and ecohydrological and biogeochemical function of these peatlands.
In contrast, in the Cu-containing alloys, Ni45Cu5Ti33Zr16Si1 and Ni40Cu10Ti33Zr16Si1, local amorphization occurs at negatively curved interfacial areas between the primary Ni50(Ti,Zr)50 grains and the Ni3Ti and NiTiZr matrix phases.
