Collectively referred as 'uncertainty laws', these expressions are asymptotically correct for well-separated modes, small damping and long data; and are applicable under non-asymptotic situations.
For signal quantification, antibody signals were analyzed as the average 800-channel integrated intensities from duplicate wells normalized to the 700-channel signal integrated intensity to correct for well-to-well variations in cell number.
GOseq was used in order to correct for well-known bias in which differentially expressed genes with larger transcripts are easier to detect.
qRT-PCR reactions used SYBR Green Real Time PCR Master Mix (Toyobo Co., Osaka, Japan) according to the manufacturer's instructions, and contained a passive reference dye, Rox, to correct for well-to-well variation.
Robust methods to correct for these well-understood phenomena have been validated and are included with all clinical PET cameras [ 24].
Theoretically, a perfect plate would contain equal amounts of ROX in every well – but in practice, even well-rendered/executed triplicates can show unacceptable variations in signal intensity, and if this problem is due to master mix addition discrepancies, ROX is used to correct for that (as well as non-PCR-related well-to-well fluctuations in fluorescence).
This association was strong and persisted after correcting for other well known cardiovascular and renal risk factors.
If necessary, baseline differences between intervention and control DCCs will be corrected for, as well as for possible confounders at the level of the DCCs, caregivers or children.
Dr. Gray's results, published in November in Nature with his colleague Quentin Atkinson, have major implications, if correct, for archaeology as well as for linguistics.
To correct for this, as well as to check whether the results could be attributable to random noise, I ran a simple regression analysis that explains a candidate's share of the vote in New Hampshire as a function of whether or not he was endorsed by The Union Leader and his polling average at the time.
