O
Olivier Bernard
Researcher at French Institute for Research in Computer Science and Automation
Publications - 830
Citations - 42407
Olivier Bernard is an academic researcher from French Institute for Research in Computer Science and Automation. The author has contributed to research in topics: Liver transplantation & Segmentation. The author has an hindex of 96, co-authored 790 publications receiving 37878 citations. Previous affiliations of Olivier Bernard include Intelligence and National Security Alliance & Institut national des sciences appliquées.
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Incidence of cirrhosis in children with chronic hepatitis
TL;DR: The results indicate that the incidence of Cirrhosis is high in children with chronic hepatitis, especially of the autoimmune type, and that cirrhosis may occur early, irrespective of cause.
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Coupling and uncoupling of triglyceride and beta-carotene production by Dunaliella salina under nitrogen limitation and starvation.
Hubert Bonnefond,Hubert Bonnefond,Nina Moelants,Amélie Talec,Patrick Mayzaud,Olivier Bernard,Antoine Sciandra,Antoine Sciandra +7 more
TL;DR: Triglycerides and beta-carotene were both strongly anti-correlated with nitrogen quota highlighting their carbon sink function in nitrogen depletion conditions, and were correlated each other for nitrogen replete conditions or moderated nitrogen limitations.
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Global qualitative description of a class of nonlinear dynamical systems
Olivier Bernard,Jean-Luc Gouzé +1 more
TL;DR: A methodology to derive a qualitative description of the behavior of a system from an incompletely known nonlinear dynamical model, written as an algebraic structure with unknown parameters and/or functions is proposed.
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The TEL-Jak2 oncoprotein induces Socs1 expression and altered cytokine response in Ba/F3 cells.
Richard Monni,Susana Constantino Rosa Santos,M. Mauchauffe,Roland Berger,Jacques Ghysdael,Fabrice Gouilleux,Sylvie Gisselbrecht,Olivier Bernard,Virginie Penard-Lacronique +8 more
TL;DR: The results indicate that the Socs1-dependent cytokine feedback loop, although active, is bypassed by the TEL-Jak2 fusion, but may play a role in the leukemogenic process by altering the cytokine responses of theLeukemic cells.
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Seronegative autoimmune hepatitis in children: Spectrum of disorders
Giuseppe Maggiore,Giuseppe Maggiore,Gérard Socié,Marco Sciveres,Anne Marie Roque-Afonso,Silvia Nastasio,Catherine Johanet,Frédéric Gottrand,Sébastien Fournier-Favre,Emmanuel Jacquemin,Olivier Bernard +10 more
TL;DR: Childhood seronegative autoimmune hepatitis includes a spectrum of disorders and early liver histology is recommended and, if compatible with autoimmune hepatitis, immunosuppressive treatment should be started.