Words similar to ascertain

Example sentences for: ascertain

How can you use “ascertain” in a sentence? Here are some example sentences to help you improve your vocabulary:

Although the alignment can be forced in these latter regions, length heterogeneity and poor residue conservation often make several alignments seem equally reasonable, and it is difficult to ascertain criteria for objectively choosing one over the others.
Because of the nature of electronic data, it is sometimes difficult to ascertain whether the data have been altered or manipulated unless the signature is linked to the data in such a way that the signature verification process can detect data changes.
To ascertain whether the strategy proposed in Fig 1was feasible and to determine the efficiency of such an approach we attempted to introduce a lacZ transgene into the Hnf3 α locus.
To ascertain whether MAP kinase directly modulates the receptor function, this amino acid was changed to alanine by site-directed mutagenesis.
In order to ascertain that under our experimental conditions rat neonatal microglia expressed the GluR4 subunit, we studied the expression of the AMPA receptor GluR4 by immunohistochemistry.