The craving level, reaction time, and response accuracy, as well as the event-related potential (ERP) components N2 and P3, were measured following exercise and the control treatment in a counterbalanced order.
However, controlling for a variable that is confounded with rule at the individual-subject level but not the group level (reaction time differences across rules) eliminates the MVPA results.
However, at 30 dB SPL (sound pressure level) reaction times were longer than normal due to hearing loss, which reduces the loudness of sounds near threshold.
For dilutions with high performance levels, reaction times were relatively stable.
Therefore, the levels of the recommended factors were as follows: reaction temperature of 60°C (level 3), a solvent quantity of 35 mL (level 2), reaction time of 2 hrs (level 2), and an amount of catalyst of 0.5% (level 1).
However, in considering the purified biodiesel, it was found that the acidic catalyst was approximately 2.5 times more efficient than the alkaline catalyst under the following optimal conditions: temperature of 70°C (level 2), reaction time of 10 hrs (level 2), catalyst amount of 5% (level 3), and biomass to solvent ratio of 1 : 15 (level 2), respectively.
This paper proceeds in the following way: first we performed a qualitative searching for the most suitable operating range regarding the different working parameters involved in the optimization process (mainly reagents dosages, but also pH level and reaction time).
Table 6 Safety distances (standard deviation in brackets) Level crossing Reaction time distance Minimum braking distance Safety margin RX2, no train 88 (54) 28 (7) 130 (36) RX2, ITS, no train 92 (53) 29 (7) 124 (35) RX2, failing ITS, train approaching 84 (29) 31 (14) 132 (39) Open image in new window Fig. 3 Effects of the technology on safety distances.
Means, standard deviations (SD), %error, and %CV are shown for each level and reaction time (Table 1).
The alleged "functional differences" are in physique, musculature, metabolic efficiency, hormone levels and reaction time.
Enzymatic xylitol production was conducted in batch mode using different levels of reaction time (2 18 h), temperature (20 70 °C), pH (4.0 9.0), xylose concentration (9.4 37.6 g/L), NADPH concentration (1.17 5.32 g/L), enzyme concentration (2 6%), and agitation (50 150 rpm).
