In host-alternating aphids the remigrants, which give birth to the mating females, are the first to arrive on the primary host […]

O Caesar! these things are beyond all use.

NPD programs that stretch the envelope are fraught with questions and unknowns. However, the NPD process includes mechanisms for converting unknowns and issues into reliable information and data, and resolvable situations.

In the mouth and small eyes may be seen the unspeakable studies of a long life, to which the painter has drawn attention by the inscription upon the gilt edges of a book bound in red, and elegantly decorated, on which Erasmus is leaning, and which runs thus : — ΗΡΑΚΛΕΟΙ ΠΟΝΟΙ Erasmi Rodero. ie the Herculæan labours of Erasmus of Rotterdam.