Sentence examples for marker for challenging from inspiring English sources

Furthermore, ERCP duration may represent a surrogated marker for challenging cannulation and/or operative manoeuvres that can lead to papillary oedema and compromise ductal outflow, thus resulting in an increased risk and severity of complications, particularly PEAP.

Uncertainties about the underlying disease mechanisms as well as the high prevalence of neurologic comorbidities in iNPH [ 2] have made the search for such markers very challenging.

For the majority of taxa however, obtaining such markers is challenging.

That is as close to boasting as Murray is ever likely to come and there was a sense that it was a statement of intent, laying down a marker for the toughest challenge in tennis: getting past the world No1, Novak Djokovic, for a second time to win Wimbledon – and stop the Serb's run at a calendar grand slam.

The high variability of SSR markers makes them ideal for many applications, but automated marker scoring is often challenging.

The development of universal DNA barcoding markers for land plants is challenging and the exact choice of loci has been heavily debated [1] [3].

Capturing all marker signals is currently challenging.

Hence, the search for an accurate biological marker for early diagnosis of the disease remains an open challenge.

By setting challenges and ultimatums, Abbas and Haley both suggested the session is a marker for the increasingly bitter relationship between the Trump administration and the Palestinian leadership, and for a U.S.-backed peace plan that remains under wraps.

"That was an important marker for us.

Dave, who is Kevin's marker for the round, does not observe Kevin moving his marker.