Sentence examples for upon a challenge from inspiring English sources
This molecule is expressed either constitutively or induced upon a challenge, and a growing evidence indicates the involvement of such molecules in adaptive immunity as well.
No increased expression was detected in embryo models upon a challenge with bacterial pathogens, and the roles of these proteins in the fish remain elusive.
However, upon a challenge with glucose, the sugar was eliminated at a slower rate in the face of less insulin being released.
Upon a challenge with DC3000 ::AvrRpt2, WT plants exhibited typical hypersensitive lesions located within the infiltrated area, whereas ndr1-1 mutantshowededisease-likeke symptoms characterized by tissue yellowing, which spread outside the inoculated zone.
The LysM-containing protein PcLysM from the red swamp crayfish Procambarus clarkia was shown to confer antimicrobial immunity in the crayfish upon a challenge with the fish pathogen Vibrio anguillarum (Shi et al. 2013).
At basal conditions, heart rate is not different in anesthetized db/db mice; however, upon a challenge with β-adrenoreceptor stimulation we exposed pronounced SAN dysfunction inducing prominent heart-rate fluctuations.
By contrast, the bacteriological titres were significantly higher in the susceptible line than in the resistant line over the period from 24 to 48 hours upon S a challenge (μsusceptible = 13.7 ± 1.7, μresistant = 12.2 ± 2.1, p = 0.048).
We are therefore able to identify the day upon which a challenged volunteer becomes blood film positive and to assess whether the vaccine group have a delay in the development of detectable parasitemia when compared to the control group.
"When you take away dialogue from a narrative story, it actually puts quite a challenge upon the creative people involved to tell the story entirely in a visual fashion.
One which at the same time presents a challenge, upon completing reveals an almost unknown feeling of a menacing satisfaction.
"I submit that literature is made upon any occasion that a challenge is put to the legal apparatus by conscience in touch with humanity.
