Sentence examples for hence difficult to detect from inspiring English sources

On the other hand, the level of H3K4me3 did not exhibit obvious difference between the same sets of mutant and wild-type hearts (Fig. 5G), suggesting that the HMTase activity of trxG complexes is not disrupted by the loss of Asxl2, or the disruption is subtle and hence difficult to detect by semi-quantitative Western blotting.

The reason for the discrepancy between our data and previous reports, may relate to i) unknown properties of the GFP-tagged ET and/or, ii) the fact that the staining of the neurons was faint as compared to that of the oligodendrocytes, hence difficult to detect.

However, these trends are likely to be regionally and seasonally variable and hence difficult to detect.

Apparently, the degree of cardiac DNA damage induced in our experimental setting is quite low and, hence, difficult to detect.

The location of ICC tumors in the upper hepatoduodenal ligament makes this tumor asymptomatic and hence difficult to detect in early stages.

Why have the missing baryons been so difficult to detect?

Hence, it seems adequate to start discussing our findings in terms of them being real or an artefact and, since we naturally accept the first option, why it has been so difficult to detect.

One of the arguments that have been made is that the TA proteins are labile and hence notoriously difficult to detect [40], [41].

However, this strategy is limited by ignoring potential genetic correlation between different traits analyzed and hence is difficult to detect pleiotropic genes that are important to the pathogenesis of many correlated human diseases.

Possibly due to the diffusion/export of the cofactor to the growth media, in an experimental scale this change could be transitory and hence prove difficult to detect.

Both major classes, the box H/ACA and the box C/D snoRNAs are relatively poorly conserved at the sequence level and hence are difficult to detect in genomic sequences.