Sentence examples for posed by difficulties from inspiring English sources

The main limitations of these tests are posed by difficulties in obtaining sufficient volumes of oral fluid from infants and by the relatively low sensitivity and specificity of the IgG assay.

The strong point of this way of thinking about objectivity is that none of the threats discussed in the main body of this article threats posed by the difficulties with the "view from nowhere", with the value-free ideal, and with biases and idiosyncrasies in science puts scientific objectivity at risk.

The club is also aware of the threat to expensive corporate ticket sales posed by their recent difficulties in domestic competition – a concern that partially explains the atypically fevered purchase of Andrei Arshavin last week.

In the third of a series of columns Jamie discusses the threat posed by Fiji, the difficulties of getting out of bed after a physical game and why this World Cup is shaping up to be the best ever.

He also expounded on family breakdown and the difficulties posed by an ageing population.

But other technical experts attest to the difficulties posed by the many hours of daily darkness in the winter, the higher failure rate of steel materials in cold temperatures and the sheer difficulties posed by the remoteness of infrastructure.

When it comes to steel, his ministers shrug at the difficulties posed by the EU's state-aid rules.

Even without the extra difficulties posed by the recession, many thought these targets were wildly over-optimistic.

He praised Judge Masipa's handling of the original case, acknowledging the difficulties posed by the "glare of international attention".

Or the difficulties posed by one resident, ultimately expelled: "I think she would corrupt a Nunnery in a fortnight".

For Johnson and the others, it was a short step to tackling the difficulties posed by the camp.