Sentence examples for be required to trigger from inspiring English sources
Stein and Mian Liu, a geophysicist at the University of Missouri, Columbia, find that GPS equipment installed throughout the region has failed to detect strain building up in Earth's crust that would be required to trigger fresh quakes.
However, as this was rather inefficient, additional cells may be required to trigger dauer-exit effectively.
These data likely suggest that some additional factors could be involved in Tau fibrillogenesis and then would be required to trigger the whole tangle pathology.
A phosphoglycerate mutase (PGAM5) tethers a ternary complex containing Keap1 and Nrf2 to the outer membrane of the mitochondria [47], suggesting that a sub-pool of these proteins might be required to trigger a cell response to mitochondrial oxidative stress.
Thus, as for netrins [18], ephrins [17], [30] or slit [31], a protease activity appears to be required to trigger appropriate guidance cues signalling pathways, hence placing proteolytic activity as a key actor of nervous system wiring.
Thus, an additional factor would be required to trigger evolutionary plasticity.
It will not have escaped Mr Cameron's notice that 65 irate Tories signed yesterday's protest letter, while only 50 MPs are required to trigger a leadership election".
