However, larger cohorts and more standardized sample analysis are required to draw conclusive statements regarding the role of FXR in human gallstone disease.
OSDs showed that chemical properties exhibit a stronger local spatial variability than soil texture parameters, implying more samples or analysis are required to achieve a similar level of precision.
Whenever this occurred, up to four attempts of DNA extraction and amplification were performed before the physician requested more samples for analysis.
The coupling of liquid chromatography with mass spectrometry, as in NanoUPLC-MSE procedures, provides more robust throughput sample analysis capabilities than other techniques.
To smooth the inter-frame variation of the spectral parameters, the analysis window contains more samples than the analysis frame.
Nevertheless, because response thresholds require concurrent analysis of spiked samples, which is not practical when screening for very high numbers of analytes, the two-ion approach is considered more suited for routine sample analysis.
This method for generating null distributions was chosen, because in the single sample analysis, more complex models are difficult to justify as there is no meaningful way to evaluate correlations with phenotypes.
This diminishes signal/noise levels and prevents performing pooled sample analysis with more than eight [19] samples per pool.
Polymers containing conjugated bond systems have played an important role in the sample preparation method and sample analysis for more than decade.
In order to verify and refine these criteria, it is advisable to perform a similar analysis on more sample areas belonging to other classes and types of natural landscape and other cultural regions, and, on the basis of collected data develop a list of most important landscape features which in public opinion require protection.
The addition of more samples to the analysis, and especially samples differing even more markedly in composition, would bolster confidence in the results and their applicability across a broader spectrum of engine emissions.
