Marie-Christine Maurel comes back to the formation of the first living cells on the earth surface, relying on several great experiments. The she presents the extent of questionings which still remain,

Marie-Christine Maurel explores the origins of life on earth. She highlights the main conditions 3 billion years ago, as well as the emergence of the first forms of life, which gave birth to the tree

Clinical and biological samples : opportunities and challenges for translational research   The first purpose of this talk is to provide ton non clinical researchers some main technical, ethical

Combining the principles of general relativity and quantum theory still remains as elusive as ever. Recent work, that concentrated on the points of conflict and contact between quantum theory

Welcome to this fifth and last week of our course on genomes and algorithms that is the computer analysis of genetic information. During this week, we will firstsee what phylogenetic trees are and how

Prix Nobel de Chimie 2003 Biologiste américain, Peter Agre s’est très tôt orienté vers la recherche médicale. En 1991, il isole la première protéine capable de faciliter les mouvements de l'eau à

Serge Bahuchet comes back to some crucial uses of the environment by the human populations: hunting, harvestinf, farming and agriculture. He evidences the complementarity of those uses, the

Ophélie Ronce, director of research at the CNRS, is interested in this video (9'52) to scenarios of biodiversity, field of research still quite young. She emphasizes the lack of consideration of the

Marie-Christine Maurel revient sur la formation des premières cellules vivantes à la surface de la terre. Elle s'appuie sur plusieurs grandes expériences qui, depuis un siècle, permettent de

Marie-Christine Maurel explore les origines de la vie sur terre. Elle met en évidence les conditions qui prévalaient il y a plus de 3 milliards d'années, ainsi que l'émergence des premières formes de

Etienne Hainzelin presents the main sorts of ecosystem services evidenced by the Millenium Impact Assessment (2005). He shows that, during the last decades, the development of an industrial