16 Dec 2009
AS Nigeria battles with the ugly statistics of people with mental disorder, stakeholders have called for adequate support for them from both the government and members of the public.
11 Aug 2008
STEM cells have a unique ability: When they divide, they can either give rise to more stem cells, or to a variety of specialised cell types. In both mice and humans, a layer of cells at the base of the skin contains stem cells that can develop into the specialised cells in the layers above.