Because only a small fraction of the electrons is actually absorbed by the biological specimen in inelastic interactions, the amplitude contrast can also be increased by using the objective lens aperture to eliminate electrons scattered at high angles.
We found that phosphorylation of Bmi-1 (slower migration on the gel) was increased by EGF treatment and was eliminated by λ phosphatase as evidenced by faster migration on the gel (Figure 4C), indicating that Bmi-1 is a phosphoprotein.
By eliminating Dcm methylation, transformation efficiency was increased by up to 1000-fold.
The sensitivity may be additionally increased by eliminating a low-conductivity zone through application of a reversed pressure after sample stacking, which makes stacking effective even if non-titratable ions are present in the BGE [ 24, 29].
The procedure time could be reduced and its safety increased by eliminating the need for multiple samples.
FSC threshold was increased to eliminate as much debris as possible without eliminating cells (this can be checked by sorting events onto a microscope slide and then checking by microscopy to determine whether the events include cells or debris).
Lead additives to gasoline were reduced through the 1980s as the amount of ethanol blended in the fuel was increased, and these additives were completely eliminated by 1991.
The apoptotic process, in which cells are actively eliminated by a programmed pathway, is increased in sepsis.
He said this should be done by eliminating the visa lottery and so-called chain migration, when immigrants bring over family members, but not increasing other visa categories.
