The requirement for clinical trials in individual countries has resulted in considerable duplication of effort with little or no scientific gain, and has increased costs and delayed their introduction in some African countries by years.
The considerable duplication between behaviours identified in the literature review, interviews and consensus panel, has confirmed the relevance of behaviours originating largely from other 'bad news' contexts to people with dementia, their families and the professionals who work with them.
What makes this one exceptional is not the visual content (some illustrations are exclusive to this volume, yet there is still considerable duplication); rather, it is the integration of critical art history and design, focusing on developments in style, form and technology.
This led to considerable duplication of effort, which was widely seen as wasteful.
Additionally, when search results from the different databases are combined there is considerable duplication of records from across databases.
This assumption is supported by considerable evidence of genome duplication in fungi [ 11].
There has been a considerable amount of genome duplication in the development of the modern-day rice genome, principally through ancestral polyploidisation, but also involving more recent duplications [ 27, 36, 37] (see TIGR, segmental genome duplication of rice [ 38]) and the consequences of gene duplication and the fates of such genes has been the topic of recent interest [ 39- 47].
Perhaps paradoxically, species with the smallest (P. exul; section Paphiopedilum) and largest (P. dianthum; section Pardalopetalum) haploid genome sizes are both members of groups that show considerable 25S and 5S locus duplication in our FISH experiments.
There are also considerable gene duplications involved in adaptive immune responses in cattle compared with human and mouse.
West led the club queen, the unbid suit, and with extensive duplication in the diamond, suit South faced considerable problems.
