The phrase "analysis due to difficulty" is correct and usable in written English.
It can be used when discussing the reasons for conducting an analysis, particularly when the analysis is prompted by challenges or complexities encountered.
Example: "The analysis due to difficulty in data interpretation revealed several underlying issues that needed to be addressed."
Alternatives: "analysis resulting from challenges" or "analysis prompted by difficulties".
Stage I spermaries and oocytes were also observed at all sites; however, they are not included in this analysis due to difficulty in identification of these early stage gametes.
As mentioned in point 2 above, the Gata3fl/fl-Vav-Cre mice are currently unavailable from our collaborators for further analysis due to difficulty in breeding.
We eliminated one synonymous SNP (rs2306848) from our analysis due to difficulty in designing primers for the genotyping assay, but replaced it with a highly correlated tag SNP rs1488009 tag SNP (r2 = 1).
With this technology, Leong is able to analyze materials that until recently were regarded as beyond computer-aided analysis, due to difficulties presented by the complexity of Japanese language.
According to Myers et al. [80], event correlation is frequently not performed with log analysis due to "difficulties and inadequacies with current technologies".
Indels (insertions and deletions) and multiallelic (>2) SNPs were excluded from polymorphism analysis due to difficulties in reliably calling genotypes from short-read sequencing data.
There was not a complete 1 1 correlation between material used for genetic and shape analysis due to difficulties in amplifying the COI gene for some wing samples and some flies used for genetic analysis had damaged wings.
In previous studies many HTgenes were refractory to phylogenetic analysis due to difficulties rooting the trees or insignificant support for critical branches (e.g. [ 11] in pox, and [ 41]).
For example, Twito et al. [ 24] found that 25 SNPs from gene regions could be used to accurately assign the correct population in 12 breeds of chicken, but 8 diverse breeds were excluded from analysis due to difficulties with population assignment.
Two participants were not included in the sleep-cycle analysis due to the difficulty of clearly identifying sleep cycles.
The Al 2s signal was used in this analysis due to the difficulty to identify the Al 2p signals that overlapped with the Pt 4f (Supplementary Note 3).
