The study, published in PLOS Computational Biology, demonstrates this by showing that the evolution of hierarchy -- a simple system of ranking -- in biological networks may arise because of the ...

However, new research published today in Current Biology shows that mice instead ... using this to rank each mouse on a hierarchy, before observing how the mice responded to a set of unfamiliar ...

However, new research published today in Current Biology shows that mice instead ... using this to rank each mouse on a hierarchy, before observing how the mice responded to a set of unfamiliar ...