Lawmakers and other space experts on Capitol Hill, however, said it was no secret that NASA has had major difficulties.
Dmrt3−/− mice, but not control mice (wild-type littermates), had major difficulties running at higher velocities (Fig. 2b and Supplementary Movie 3).
We also genotyped 61 horses from one racing camp in a blind test; two of these had major difficulties in sustaining trot at high speed (Supplementary Fig. 1a, b and Supplementary Movie 1) and were heterozygous C/A, whereas all others were homozygous A/A (P = 0.0005).
Scientists have had major difficulties figuring out what causes glaciers to break away from land because they don't have access to the bottom where the action is, says Rob Larter, a marine geophysicist with the British Antarctic Survey in Cambridge, U.K. "All proposed mechanisms for fast glacier flow require an ample supply of water at the ice bed," he wrote from the ship yesterday.
The only participant who had major difficulties in daily activities was the participant who had had primary surgery.
In the present surveys, health professionals had major difficulties understanding frequency information on side effects in package leaflets.
However, participants had major difficulties in applying the correct computation as a precondition of a correct solution.
The company has had some experience with products where source code and other maintenance resources are unavailable and has had major difficulties with these restrictions.
According to HAQ-DI categories by Siegert et al. 47.1% persons were self-sufficient, 25.2% had minor difficulties, 16.8% had major difficulties, and 10.8% had a severe handicap in performance of ADL [ 32, 33].
Errors in the rectangles task decreased with age: 33% of children aged 4 5 years had major difficulties but >99% of children aged ≥6 years had no, or minor, difficulties.
In summary, few children had major difficulties with any task and those who did were either in the youngest age groups and/or had difficulties with more than one test.
