The activity of the particles is quoted as both an initial activity [μmol min−1 per mg NAD+ reductase] to aid the comparison with enzyme data and as a turnover frequency [NADH per second per NAD+ reductase catalyst].
Specifically, we compute the average log2 ratio of each amplified or deleted gene across patient samples to use it as an initial gene activity score to compute its final gene activity score.
Based on map compilations of the relative thickness of the ash layer, these theories suggest that the main, as well as the initial, activity came from Novarupta.
Furthermore, an increase in Pt-thickness from 0.6 nm to 1.2 nm improved the electrochemical stability: 573K-Pt1.2nm/Pd(111) retained 5 times more activity vs. clean Pt(111) even after 2000 potential cycles, at which the activity of 573K-Pt0.6nm/Pd(111) was the same as that for initial activity of clean Pt(111).
The purified enzyme has been immobilized in the following conditions: 0.2 g of activated perlite was incubated for 1 h with purified POXC solution (50 mM NaP buffer, pH 6.5, and 250 IU/g of support as initial activity) at room temperature, resulting in about 40% immobilization yield (100 IU/g support).
Rubisco activation state was calculated as the ratio of initial activity to total activity.
Rubisco activation state was calculated as the ratio of initial activity to total activity [ 46, 47].
The RubisCO activation state was also calculated as the ratio of initial activity to total activity but no substantial differences were detected among segments (0.63 ± 0.18, 0.70 ± 0.25, 0.75 ± 0.30, 0.54 ± 0.16 at B0, B, M and T, respectively), corroborating also with in vivo Vmax estimation.
Rubisco activation state (the percentage of Rubisco that was active in the leaves) was calculated as the ratio of initial activity to total activity.
In Drosophila the acute response is manifest as an initial increase in locomotor activity followed by inhibition [13].
