Words similar to pra

Example sentences for: pra

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

Therefore, the PRA provided no early indication at pass 3 of potentially increasing resistant variants upon subsequent passage.
All the virus isolates from each serial passage were examined by both PRA and PEA.
However, for the most part, the PEA data did not correlate with the eventual appearance of drug-resistant virus as defined by the PRA.
Cell-free virus was harvested, titrated and characterized by PRA and PEA prior to use in subsequent passage experiments (Figure 1).
To this end, PRA designated senior information resources manager positions in the major departments and agencies with responsibility for a wide range of functions.