Electronic execution accounts for significant portions of activity in the firm's cash fixed-income business as well, Mr. Blankfein said at the conference, which is intended to give Wall Street analysts a broad look at the industry.
The gain change was response gain, in which only the driven portion of the activity was modulated by attention, rather than an activity gain, in which the spontaneous activity (0% contrast) is also modulated [see 15].
The activity of each virus sample was titrated, by assaying serial twofold dilutions, and virus suspensions were adjusted to equivalent NA activities, which fell in the linear portion of the activity curve.
Session facilitators monitored each group to track the time off-task activity during the 30-min problem-solving portion of the activity session for six sessions.
The very strong correlations between cytoplasmic and nuclear activated Raf levels and the weaker correlations between Raf and MAPK may indicate that a small portion of Raf activity may be attributable to MAPK-independent action.
GEE analyses also revealed that trapezius muscle activity during the rest period (EMGrest 3-min average) accounted for a significant portion of muscle activity in the vision task in all four lens conditions (p < 0.001).
The enzymatic activity was determined in terms of U/mg protein as can be extrapolated by the linear portion of the activity curve whose absorbance was measured at 470 nm.
In this scenario, the performance metrics are only provided for the "reach" portion of the activity.
