The Khitan peoples who established the kingdom of Liao were originally active among the nomadic tribes of the upper-Liao River.
The postbop ensemble known as Quest — David Liebman on saxophones and flute, Richie Beirach on piano, Ron McClure on bass and Billy Hart on drums — was originally active throughout the 1980s, a decade of much tension around the issue of aesthetic purity in jazz.
This process occurs during differentiation of ESCs, when CTBP2 in combination with NURD initiates the silencing of genes that were originally active, through H3K27 deacetylation, allowing deposition of H3K27me3 by PRC2 149.
As a result, the originally narrow active site cleft could gradually be enlarged by the interaction forces between Png1p-ΔH1 and the substrate, thus allowing substrates to access the deep active site more easily.
The most striking effects were obtained when EBS5 was mutated in the originally most active −8409/+38Luc, resulting in an almost inactive reporter, with a 97% and 89% decrease of activity in endothelial cells and fibroblasts, respectively (Figure 6B).
Activation of surfaces may be classified as follows; (i) originally active surfaces, (ii) intermediates produced by reaction with surface atoms, (iii) formation of active sites with functional groups, (iv) formation of active surface compounds, (v) cooperation of multiple catalytic processes.
For confirmation, 55 active and 5 inactive retest compounds were chosen for testing as independent samples, and in this confirmation 90% of originally active compounds were reconfirmed as active (Supplementary Table 3).
As far as the shape changes are concerned, the typical shape change problems that have been reported to take place during charging are dendrite formation (leads to the loss of active material and to short-circuiting) and electrode densification (causing the originally porous zinc to leave active locations and agglomerate into self-screening compacts) [42].
Under the revised model, distribution of both EC50 and γ estimates with n = 27 subjects on active treatment for the whole study appeared comparable to those that would have been achieved with the originally planned n = 54 on active treatment.
The HtTA-1 cell line expressed the originally described tet-responsive transactivator tTA, active in the absence of Dox (Tet-Off), while HeLa-EM2 cells express the codon optimized M2-reverse transactivator [ 6] in the cellular background which is fully active around 300 ng Dox/ml (Tet-On).
