We also introduced and ectopically expressed the E177A and EH mutant Shh constructs into Drosophila and compared their ability to mispattern the embryonic cuticle with that of wild-type Shh (30) and could detect no significant difference between them (H.E.F. Takahashi and P.A.B., unpublished data) further substantiating dispensability of catalytic activity for Shh-N signalling function in the context of developing Drosophila embryos.
Douglas Gale […] made me rethink the question of the determinateness of the price level.
Advancing along the valley of the Prahova River, he delivered his first blows in the vicinity of Braşov, where he burned villages, forts, and towns, burned the crops to deprive the population of food, and killed men, women, and children as he progressed.
The City & South London initially had a flat single fare of 2d., but it was the Central London Railway, opened ten years later, that would be nicknamed 'The Tuppenny Tube' for its flat fare of the same amount. The Central was so-called by the Daily Mail, …
