Sentence examples for it is challenging to exclude from inspiring English sources

It is challenging to exclude potential confounding introduced earlier in time, including diabetic or pre-diabetic individuals selecting residence in relatively more polluted neighborhoods.

It is challenging to interact with others.

In addition, it may be experimentally challenging to exclude the presence of even the smallest amount of active protease in order to investigate this problem.

Under the infinite alleles and infinite sites models, it is expected that all polymorphisms are biallelic: overall, 95% of polymorphic sites have two alleles, and if five ORF clusters (clusters 12, 66, 82, 86, and 95) that were challenging to align are excluded, > 99% of polymorphic sites have two alleles.

But it is challenging.

It was challenging".

A It's challenging.

It's challenging.

And it's challenging.

In another study, Dyer and co-workers implied that identifying retinoblastomas driven exclusively by MYCN amplification is challenging since it requires excluding all other mechanisms of RB1 gene inactivation including somatic nucleotide variations, indels, loss of heterozygosity, deletions, translocations and promoter hypermethylation [13].

If it does, it would be asking the 9th Court not only to rule that it is acceptable to exclude gay citizens from jury service, but also to make it more difficult to challenge anti-gay laws.