Cancer cells are protected by our own immune system

( -- During the very first few days of development of a cancer, our immune system recognizes cancer cells not as abnormal cells requiring eradication but as cells of the body that need to be protected. This result ...

Aug 07, 2009
5 / 5 (2) 1

The communal stomach of an ant colony

( -- How do ant colonies manage the nutrients in their food? Audrey Dussutour from the Centre de recherche sur la cognition animale (CNRS/Université Paul Sabatier) and Steve Simpson from ...

May 06, 2009
5 / 5 (2) 1