Jean-Paul Brunet, Charonne. Lumières sur une tragédie

Jean - Paul Fermand and Jean - Claude Brouet

In the majority o f chronic lymphocytic leukemias (CLL), proliferative B lymphocytes are thought to be frozen in vivo at a given maturat ion stage (1). Recently, several studies have emphasized that CLL cells could be driven to different iate into plasma cells in vitro (with or without proliferation) upon t r iggering by mitogens (2, 3, 4) or T cel l -der ived factors (5, 6). Th u s far, howeve...

Jean-Paul Delahaye 2000

How can we know if a proof is correct? People often imagine that it suffices for a mathematician to make the effort to read it carefully, line by line, after having taken note of the definitions and known results that might be of use. If certain questions are unresolved, as to be sure some are, we would known precisely which ones, and the work of the researcher would consist uniquely of resolvi...

Jean-Paul Vincent

underpinned publication” of this book, says Aitken. Most of the illustrations Aitken depicts show the artists’ love of detail: the structure of the veins of the leaf, the relation of the leaf to the stem and the arrangement of the seeds in the pod, and everything to do with the composition of the flower. From the subtitle of the book, you might expect a collection of anecdotes but the book is m...

Sur une souche de BRUCELLA d'origine humaine

Une cholécystite sur moignon

Une cholécystectomie subtotale expose au risque de cholécystite sur moignon, bien qu'elle constitue une option sûre face à une inflammation sévère du triangle de Calot permettant de réduire le risque de plaie biliaire. Malgré une histoire parfois typique, le diagnostic est souvent retardé en raison d'une faible suspicion. Par conséquent les cliniciens devraient évoquer ce diagnostic. Une fois l...