For instance, the local Q φ maxima can indicate excessive variability of the observed baseline values over the corresponding time interval (Fig. 2) or the problems with synchronous data registration by the scalar and the vector magnetometers.
Excessive variability of data on mtDNA deletions has been observed before, for example Meissner et al., 2008, but have never been duly explored.
Since this approach may have introduced excessive variability into the estimation of LVM, a senior echocardiographer (H. L-P), performed a systematic review of all the echocardiograms for which pre- an post-INHD images were retrievable.
While the exact causes of excessive variability in a specific repeat tract remain an open question, several features are generally agreed to contribute to high variability of repetitive sequences: length (i.e., number of repeats), purity (i.e., number of interruptions to the repetitive pattern) and sequence (i.e., the nucleotide sequence being repeated) [ 7, 8].
It may thus be unsystematic and biased [ 4], and may be a component of the (often observed) excessive variability in physicians' prescriptions [ 5, 6], uneasy to explain if one merely looks at evidence-based findings in medical literature.
Excessive variability in myofiber size was evident with a pattern of degeneration (multifocal groups of necrotic fibers with variable phagocytosis) and regeneration (multifocal groups of small calibre fibers with a basophilic appearance and of histochemical type 2C).
An additional consideration for the assessment of PPs is the potential for excessive variability particularly during protein transfer from the gel to the membrane, which might diminish the precision of the assay.
Moreover, such validation tests might have the additional benefit of revealing technical problems, such as excessive variability in RT and PCR efficiency due to RNA quality or inconsistent pipetting.
Lack of information independent from commercial influences, limited efforts to actively implement evidence-based information and its limited comprehensibility are important determinants of this gap and may influence an excessive variability in physicians' prescriptions.
280 Standard processes should be implemented by local study personnel to enhance data quality and reduce bias by detecting and reducing the amount of missing or incomplete data, inaccuracies, and excessive variability in measurements.
Across all trial years, a total of seven trials were lost due to planter issues, excessive moisture interfering with planting and/or harvest, bird or deer damage, weed pressure, excessive variability, or uncertainty about the actual treatment allocation.
