Only then could regression be overcome and progress be made.
However, there are reasons to be optimistic: we've got fusion working, albeit fleetingly, at the JET reactor in Oxfordshire, and consequently we have a good idea of what issues need to be overcome to progress from experimental devices to working power plants.
Although several immune barriers need to be overcome, considerable progress has been made in experimental models in recent years, largely through the increasing availability of pigs with new genetic modifications.
Despite the scientific and technical hurdles that must be overcome, substantial progress has been made in recent years and the newer hepatic culture technologies have begun to incorporate more of the specific features that restore and maintain phenotypic architecture and gene expression profiles in vivo.
The speech captured the rage of every professional woman who has worked, apparently without success, to overcome barriers to progress.
The findings of the Planet Under Pressure conference support the key recommendations including: * Fundamental reorientation and restructuring of national and international institutions is required to overcome barriers to progress and to move to effective Earth-system governance.
These hurdles can be overcome by recent progress in plant glycoengineering.
A common feature of successful change is one individual who fights tirelessly to overcome the blocks to progress.
In which case, just as they overcome one obstacle to progress in America the English language they will hit another of their own making.
Bon Enfant (3.50) was clear of the remainder when second behind Pinnacle Panda at Sandown last time out and should be capable of sufficient progress to overcome a 6lb rise in the weights.
