Sentence examples for difficulty exists for from inspiring English sources

A particular difficulty exists for populations which have reduced LD due to extended population history, such as those from Sub-Saharan Africa, for which considerably higher marker coverage is required for complete coverage.

Several technical and methodological difficulties exist for investigators to unravel this process in myelinated axons – a complex two-cell unit.

The nutrients of dairy manure can be utilized to cultivate various strains of microalgae with applications for biofuel feedstock; however, considerable difficulties exist for fully exploiting the use of dairy manure wastewater due to its complex nature (i.e., relatively high level of solids and fibers).

However, considerable technical difficulties exist for correctly estimating neural receptive fields (RFs) from natural stimuli.

[ 7- 12] Given the considerable variation between ethics committee requirements within a country, it would be expected that similar difficulties exist for researchers wishing to conduct international studies.

Another difficulty exists in choosing and for conditions in (4.4) to be satisfied.

For example, difficulty exists when no remaining tumours can be identified on macroscopic examination.

any combination of classes of positions described in paragraph (1) or (2) for which the President determines a recruiting difficulty exists.

No such difficulty exists in the civil arena, in which there is little opportunity for collateral attack of final judgments.

Patients may be at increased risk for adverse events, particularly if far-advanced disease or comorbid conditions such as heart failure, obesity, severe asthma, or respiratory difficulty exist.

It would be preferable to model both QTL variances and correlations more generally, but the same computational difficulties exist as for multitrait analyses.