Sentence examples for challenged with one from inspiring English sources

Four to 6 weeks after injection each experimental group was challenged with one LD50 of CCV.

The Army's recruiters are being challenged with one of the hardest selling jobs the military has asked of them in American history, and many say the demands are taking a toll.

Mice were challenged with one lethal dose of mouse-adapted IAV, followed by a treatment with 50 mg/kg ABT-263 three times at 12-h intervals.

Co-selection occurs when bacteria challenged with one antimicrobial find a resistance gene to it by swapping DNA with bacteria that are resistant to a different antimicrobial.

Mice were exposed in vivo to two different doses of N-methyl-N'-nitro-N-nitroso-guanidine (MNNG) and their lymphocytes were challenged with one dose of a radiomimetic chemical, bleomycin, in vitro.

Recent years have seen the place of the pulmonary artery catheter in intensive care increasingly challenged, with one recent study reporting no difference in outcome in patients treated with or without a pulmonary artery catheter.

The circuit is moderately challenging with one fairly steep climb towards the end.

That's definitely useful, as is a helper handle, since picking up these rather heavy beasts can be challenging with one hand.

The third group of mice immunized with both Thio-EK-Cll1 and Thio-EK-Cll2 showed an 80% survival ratio when challenged with only one LD50 of C. limpidus venom, all showing symptoms of intoxication.

In our experiments and those of others, all plants with modified AOX expression levels that have been evaluated have been challenged with only one virus.

Two independent populations of Atlantic salmon were challenged with SAV3; one as fry in freshwater and the other as post-smolts in marine water.