This study on mouse Ly49 receptors expressed on natural killer (NK) cells shows that Ly49A, in the presence of the corresponding MHC class I allele, can lead to NK cell licensing, thereby providing ...

With over 620 species of bird flying around Britain, it's always a joy to encourage more into our gardens, and a good quality bird table can be the first step to achieving this. Birds in the garden ...

are based on a more extensive database, with more than 30 years of additional rainfall data and data from extra rainfall stations; are more accurate estimates, combining contemporary statistical ...