Funding for this research was provided by:
Engineering and Physical Sciences Research Council (EP/K034413/1)
Engineering and Physical Sciences Research Council (EP/K011715/1)
Engineering and Physical Sciences Research Council (EP/L00058X/1)
Engineering and Physical Sciences Research Council (EP/N027833/1)
Engineering and Physical Sciences Research Council (EP/N028201/1)
Seventh Framework Programme (BE) (612985 (UPSCALE).)