Sentence examples for prove not possible from inspiring English sources

Under these conditions we would expect that a relatively low percentage of images would prove not possible to analyse.

When I heard the previews on SoundCloud I broke my back to try to get one, but unfortunately It proved not possible and, with MLIU being vinyl purists, getting my hands on a digi-rip was going to be tough.

As a contingency, alternative primers OMPSeqF and OMPSeqR were used which amplified a 718 bp fragment of ompA in cases where PCR of the 1,019 bp amplicon proved not possible (Table 1).

Subsequent cloning of the I. scapularis conserved hypothetical protein proved not possible.

It proved not possible to do 3D-SIM in muscle myosin mutants, because the βPS-GFP/talinIBS2-mCherry fluorescence intensity was too low.

When this idea was tried out on the MEGA data, an analysis of oral contraceptive use and travel with opposite sex controls proved not only possible but gave more reliable results [ 16].

And if diplomacy fails, then the effort at talks could help "set the stage for the use of force if agreement proves not to be possible".

If it proves not to be possible to fully protect Scotland's interests through the UK process then the prime minister knows that a second independence referendum is of course on the table.

José Mourinho would not comment on Chelsea's pursuit of Stones on Friday but stressed that while he would welcome the addition of one more player he would be happy with his current squad if further strengthening proves not to be possible.

This proved not to be possible because few trials reported dispersion (standard deviation, standard error, or interquartile range).

Direct measurement of free radical formation in single microvessels proved not to be possible, but as a proof of principle we established that IL-1β treatment enhances free radical generation in small pieces of fresh rat brain tissue (Fig. 3D).