The optimal exposure times of cells to the Ps and fluorescent radiation were determined in preliminary time-course experiments (data not shown).
In our own preliminary time course experiments we found that serum IL-18 concentrations peaked at 24 hours post-CPB.
He learned that Tuesday after he posted the fastest preliminary time in the 200 freestyle (1 48.14) and the second-fastest preliminary time in the 100 backstroke (53.92) behind Matt Grevers's 52.94.
OMAHA — A few hours after Matt Grevers posted a preliminary time in the 100-meter backstroke that was faster than his silver-medal swim at the 2008 Olympics, Annie Chandler dropped almost a second from her preliminary time in the semifinals of the 100-meter breaststroke.
The optimal incubation period of virus-infected cells required for maximum bacterial adherence was determined to be 72 h in a preliminary time-course experiment (data not shown).
Hardy, after posting the second-fastest preliminary time (24.63), finished in 24.48 in her semifinal.
The procedure involves a preliminary time series analysis in the frequency domain based on the periodogram, to determine the main cyclic patterns in the data, followed by modelling of the cyclic patterns found.
Preliminary time course experiments in an SH-SY5Y xenograft model demonstrated that ATRA or 13cisRA were the principle retinoids in the plasma and tumour fractions after treatment with ATRA or 13cisRA respectively.
We used preliminary time series analyses to explore the overall change in these numbers over time.
Primer concentration was optimized for each gene in preliminary Real-Time amplification experiments by running reactions with different combinations of forward and reverse primers in the final mix (100, 300, 500 and 900 nM), then choosing those giving the highest endpoint fluorescence and a low Cq value.
