Sentence Examples with the word weismann

Similar results having been obtained with horses and asses, there is no escape from the conclusion that the telegony tradition is not confirmed by such methodical investigations as were suggested some years ago by Professor Weismann (see Cossar Ewart, The Penycuik Experiments, 1899) Telegony in Dogs.

The conceptions of Weismann afford no ground for rejecting fluctuating variations from the materials for the production of species.