Colette Capitan : La nature à l’ordre du jour, 1789-1793

Dev091645 1789..1793

Tissue morphogenesis is driven by coordinated cellular deformations. Recent studies have shown that these changes in cell shape are powered by intracellularcontractilenetworkscomprisingactin filaments,actincrosslinkers and myosin motors. The subcellular forces generated by such actomyosinnetworksareprecisely regulatedandare transmitted to thecell cortex of adjacent cells and to the extracellula...

Conservation du virus de la Peste bovine à l'état lyophilisé

Nouvelles modifications apportées à la méthode de préparation du vaccin

Sciences, Médecine, Pharmacie de la Révolution à l'Empire (1789–1815)

Sciences, Medecine, Pharmacie de la Revolution d l'Empire (1789-1815), by PIERRE HUARD, with the collaboration of M. D. Grmek, Paris, Roger Dacosta, 1970, pp. 379, 154 plates (17 coloured), 130 NF. The French Revolution and the Napoleonic period that immediately followed it is the great watershed of modern history. To it may be traced not only many of the sweeping political and social changes o...

Applications du calcul formel à la balistique

This paper gives an overview of various forms of the differential equations of exterior, interior and terminal ballistics, as well as a presentation of the problems they induce in computer algebra. Some of these problems have been investigated at ISL (French-German Institute of Saint-Louis): through the quasi-monomial transforms (QMT) of Brenig, for the ordinary differential equations (ODE’s) o...