Crucially, the present study of the pure MoVTe(Nb,Ta)O M1 and M2 phases in propylene ammoxidation revealed for the very first time that the M2 phases are significantly less active than the corresponding M1 phases in propylene ammoxidation.
In this work, buffer ingredients were incorporated into the bacterial cellulose in order to create a more optimal pH microenvironment for the preferred acid cellulases, which are significantly less active at the biological pH 7.4.
Our results confirm that adult women with CF are significantly less active than their male counterparts and they tend to have more exacerbations per year.
We have also consistently observed that at this age, MIPKO mice are significantly less active in their cages as further substantiated by our actimeter studies.
Arixanthomycins B (2) and C (3) are significantly less active in these assays, suggesting that the sugar moiety is important for the antiproliferative activity of 1.
Indeed, 8 Sn-β and 10 Sn-β are significantly less active per mole of Sn than 2 Sn-β and 5 Sn-β, which are almost identical in catalytic activity.
At their most active, these highly selective processing enzymes are significantly less active than many other proteases with catalytic efficiencies 2 3 orders of magnitude less than typical digestive enzymes depending on substrates and conditions.
In contrast, the level of activity seen with the GA mutant is comparable to that of the GA/US mutant in this line and both constructs are significantly less active than in the MCF-7 line.
