Furthermore, data collection should be conducted from more sampling sites representing distinct ecological zones (as developed by the authors).
Eight to 10 sections were analyzed/case; 102 125 sampling sites for control cases and 85 126 sampling sites after DOPAL injections were analyzed in the SNpc while 252 320 sampling sites were analyzed for control cases and 212 314 sampling sites in the SNpr after DOPAL injections (the larger SNpr required more sampling sites).
Concomitant isolation from two or more sampling sites occurred for 12 different PFGE groups, making it difficult to establish a clear colonization route.
In fact, κ values below 0.50 for the LS system and of 0.85 for the SR system were obtained from the comparison at the sub-system scale between the method using a single sampling site (method C) and the methods using two or more sampling sites without distance factor (methods B and D).
The primary trend that emerged from each basin was a significant 15N enrichment of all ecosystem components at near-canal sites, relative to more downstream sample sites.
Nevertheless, more anatomical sample sites including, for instance, the perineum, could have led to higher detection rates [ 51],[ 52].
Using this criterion, 329 of 27,578 CpG sites (1.2%) had missing or invalid β-values in ten or more samples; these sites were dropped from subsequent analysis, leaving 27,249 CpG sites among 367 subjects.
Second, complex ash particles preserve numerous vesicle imprints by definition, so in order to measure a statistically significant population of vesicles (100 or more per sample site) several complex particles must be analyzed for each sample location.
Figure 3 shows that most (about 61%) AOB 16S rRNA OTUs were shared by more than two sample sites, and two major OTUs, i.e., OTU-14 and OTU-15, accounted for 49% of total sequences.
In the case of the less densely sampled S. mucronata 4 of the 16 sampling localities fell into a grid cell with one or more other sampling sites, so the species' range should be divided into 15 grid cells instead of 24.
