Sentence examples for bacterial samples based on from inspiring English sources
The positive selection criterion resulted in the same classification error but with an additional 210 variables removed and a total of 506 variables relevant for separating the bacterial samples based on headspace metabolites.
Unweighted pair-group method with arithmetic means (UPGMA) to evaluate the similarity and discrepancies of fecal bacterial community among samples based on weighted and unweighted distance matrix at different levels.
To compare bacterial community structures across all samples based on the relative abundance of bacterial phyla and proteobacterial classes, PCA was performed by using CANOCO for Windows [53].
This method allows to estimate the diversity of bacterial communities, and to compare samples based on their structure (i.e. the presence or absence of the different OTUs, [ 47]).
Samples from HB12 and PV12, as a group, were not clearly separated from other samples based on principal component analysis of all bacterial OTUs or fungal OTUs.
(e) Correlation matrix between samples based on average methylation of CpGs shared across all samples.
The basic sampling design is simple random sampling, based on probability theory.
Because the sample was based on those who self-selected for participation rather than a sample based on probabilities, estimates of sampling error cannot be calculated.
Furthermore, we have shown that bacterial inference based on the sampling of viruses cannot replace or even complement the analyses of the microbiome, due to the bias in the characterized bacteriophages that hinders any chance to consider them representative of the bacterial communities.
In clinical diagnostics, the detection and identification of bacterial organisms based on the analysis of their nucleic acids require cell lysis and DNA extraction from clinical samples.
