Sentence examples for a challenging prerequisite from inspiring English sources

The detection of selected genes has long been a challenging prerequisite, but large marker datasets have considerably enhanced the power of genome scans to identify loci with extreme levels of differentiation (Stapley et al. 2010), the so-called ' FST outliers' supposed to be directly or, more probably, indirectly affected by selection (Luikart et al. 2003; Storz 2005).

A continuous production of nanoemulsions (or solid lipid nanoparticles) via a single passage through a homogenization device is a challenging, yet essential prerequisite of upstream or downstream processes in an integrated overall microsystem.

However, satisfying such a rudimental prerequisite can be a challenging task in reality.

Biomedical named entity recognition (NER) is a challenging task but it serves as a prerequisite for many subsequent tasks like relationship extraction [ 5].

32 For example, the development of individualised goals, a prerequisite for tailor made care and self management support, is a challenging task, as patients tend to adopt a passive role in goal setting.

after a challenging summer.

And a challenging business.

It needs a challenging headliner.

Was it a challenging experience?

It is a challenging task.

It was a challenging situation.