But we felt the need for an encore and a new challenge, hence our 10th anniversary decision to launch a new master's programme in Science Media Production.
Miner'health and safety is now considered as a major challenge, hence novel technologies such as optical sensors and wireless sensors networks (WSN) have been adopted to monitor underground mining.
"In short, we can detect nothing which would even suggest that the reporter's decision is susceptible to a successful legal challenge, hence the appeal was refused".
However, prior exposure to North American lineage H5 viruses specifically, or avian influenza viruses of other HA subtypes more generally, may protect juvenile and adult geese against a virulent H5N1 subtype challenge, hence complicating detection.
Sadly the life ban imposed in Britain does not apply elsewhere and is vulnerable to legal challenge, hence the possibility of Chambers competing in China - not necessarily because of his performance, not because he is clean but because of the cost of defending any legal challenge he may present.
Unvaccinated control and rNDV (empty vector) vaccinated chickens did not survive the HPAIV challenge, hence pre- and post challenge comparison was not carried out.
Until recently culture of primary tumour cells presented considerable challenge hence limiting the possibility of performing experiments using patient derived live cells not established as cell lines.
The end of each episode sees Richman taking on one of these challenges, hence the title.
