Sentence examples for can not be ascertained from inspiring English sources
It can not be ascertained whether these differences are characteristic for either influenza or macaques, as microarray data for primate infections with other pathogens were not available.
We argue, nevertheless, for a consistent order of encoding of the two sentential parts in the three languages, albeit the specific order can not be ascertained on the basis of the collected data.
Moreover, given the currently available sequencing methods, the sensitivity and specificity in highly repetitive and centromeric regions can not be ascertained, even when using the technology providing the longest reads to date.
Fig 3 suggests that the H(A) fusion occurred in an ancestor common to clades 1 and 2, but this can not be ascertained without an extensive search among the numerous members of this group, in particular among different Idiomarina and Pseudoalteromonas species, as well as in the genera branching early on this tree.
It is that contrary to what you may have gleaned from the literary deconstructionists, there is a truth, and if it can't be ascertained with total assurance, it can certainly be closely approached, like the calculus approaching the curve.
Therefore, it can mostly not be ascertained whether banks change their lending because capital requirements increase or because of other economic factors affecting the demand for credit.
It can therefore not be ascertained that the subgroup investigated by us is fully representative of the entire group.
It can, however, not be ascertained that none of the referent women were early pregnant, but this is highly unlikely since awareness of pregnancy leads to a routine check-up with a mid-wife in accordance with the Swedish national program instead of a general health screening program.
Those responsible for the firing could not be ascertained by the United Nations military observers.
However, it could not be ascertained whether the Iraqis had actually received any of the planes.
