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The primacy of experts and expertise in current fields of public policy, governance and non-governmental organizations has accompanied increasing confusion on the foundations of their practices and the adequacy of their methods. Fields of Expertise clarifies the complex heritage of experts by exploring their relationship with legal, political and administrative powers from a comparative historical and interdisciplinary perspective. Specifically, the authors offer case studies on expert procedures in the two capital cities of Paris and London since 1600 in the essential areas of risk...

Les lymphomes malins non hodgkiniens sont responsables d'une importante mortalitA(c). Certains A(c)vA(c)nements initialisant la tumorogA(c)nA]se sont identifiA(c)s mais certains mA(c)canismes demeurent encore hypothA(c)tiques. Des progrA]s considA(c)rables ont A(c)tA(c) rA(c)alisA(c)s dans la caractA(c)risation de ces tumeurs, de leur micro-environnement. Les traitements ont ainsi A(c)tA(c) amA(c)liorA(c)s. Toutefois, les lymphomes B diffus A grandes cellules (LBDGC) et les lymphomes de Burkitt (LB), deux lymphoprolifA(c)rations B dont le clone tumoral est issu du centre germinatif ont encore...

This book contains a unique description of the nonholonomic motion of systems of rigid bodies by differential algebraic systems. Nonholonomic Motion of Rigid Mechanical Systems from a DAE Viewpoint focuses on rigid body systems subjected to kinematic constraints (constraints that depend on the velocities of the bodies, e.g., as they arise for nonholonomic motions) and discusses in detail how the equations of motion are developed. The authors show that such motions can be modeled in terms of differential algebraic equations (DAEs), provided only that the correct variables are introduced....