Sentence examples for becomes challenging with from inspiring English sources

Chemical peptide synthesis becomes challenging with peptide length beyond 40 aa and this new technology therefore widens the range of epitopes available for vaccination.

A study by Joshi et al. (19) on female trafficking survivors from Nepal confirmed that reintegration becomes challenging with dysfunctional families; consequently, most survivors return to the sex trade as a means of survival, in order to hide from family and friends.

Globally empirical therapy of invasive NTS infections has become challenging with the emergence of ceftriaxone and quinolone resistance.

An example of when the latter situation becomes challenging is with human milk.

(Installing/ removing the auger from the bore becomes challenging when the auger with the drill rods becomes long. To overcome this, use the spanner catch the auger while you install or remove the auger in pieces).

"Mitigation becomes challenging".

Even that task, tenderly executed, has become challenging lately, with Marie having difficulty holding up her head to eat.

It had quickened up from the first day but now the bounce became challenging as well, with the Sri Lanka batsmen unable to cope with the dangers posed by England's seamers.

However, as territorialization roots itself across the Mara, the flexibility and access of these intermittent resources become challenging labyrinths ripe with fines, fences and conflict (Butt 2012).

That sentiment was echoed by organizers of local food pantries who said keeping the shelves stocked has become challenging as families and seniors struggle with rising food prices and cuts to food-stamp benefits.

Direct embryonic intraperitoneal injection also becomes increasingly challenging with earlier gestational ages making generation of appropriate positive and negative controls difficult.