to show sign of life

Pollyanna Pocket was small, with long floppy ears and a tail that coiled upwards in a little ringlet. She was a bouncy, happy young dog, who frolicked all day

If A is a finite dimensional simple algebra over F, then A≅M_n(𝛥) where 𝛥 is a finite dimensional division algebra over 𝛥.

For cleavage of picornavirus polyproteins, such initial nucleation raises no problem for the first schizomer in the sequence (structural protein).