Zobrazeno 1 - 10 of 42 pro vyhledávání: '"Sébastien Berger"'
1
Transmission of hepatitis E virus by water: An issue still pending in industrialized countries
Autor: Sébastien Berger, Evelyne Schvoerer, H. Fenaux, Isabelle Bertrand, Manon Chassaing, Christophe Gantzer
Publikováno v: Water Research
Water Research, IWA Publishing, 2019, 151, pp.144-157. ⟨10.1016/j.watres.2018.12.014⟩
Hepatitis E virus (HEV) is an enteric virus divided into eight genotypes. Genotype 1 (G1) and G2 are specific to humans; G3, G4 and G7 are zoonotic genotypes infecting humans and animals. Transmission to humans through water has been demonstrated for
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53e888c9247fc50aeb8213d0808757e9
https://doi.org/10.1016/j.watres.2018.12.014
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2
Dynamic behavior analysis of a mechanical system with two unstable modes coupled to a single nonlinear energy sink
Autor: Sébastien Berger, Sergio Bellizzi, Baptiste Bergeot
Publikováno v: Communications in Nonlinear Science and Numerical Simulation
Communications in Nonlinear Science and Numerical Simulation, 2020, 95, pp.105623. ⟨10.1016/j.cnsns.2020.105623⟩
Communications in Nonlinear Science and Numerical Simulation, Elsevier, 2020, 95, pp.105623. ⟨10.1016/j.cnsns.2020.105623⟩
International audience; This paper investigates a problem of passive mitigation of vibratory instabilities caused by two unstable modes by means of a single nonlinear energy sink (NES). For this purpose, a linear four-degree-of-freedom (DOF) primary
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d784e5cbc640dd56875f70d61ec4c6a2
https://hal.science/hal-03025795/document
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3
Error Estimation of Polynomial Chaos Approximations in Transient Structural Dynamics
Autor: Eric Florentin, Quentin Serra, T. Dao, Sébastien Berger
Publikováno v: International Journal of Computational Methods
International Journal of Computational Methods, World Scientific Publishing, 2020, 17 (10), ⟨10.1142/S0219876220500036⟩
International audience; Usually, within stochastic framework, a testing dataset is used to evaluate the approximation error between a surrogate model (e.g. a Polynomial Chaos expansion) and the exact model. We propose here another method to estimate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1db04e09a86db7317fd11bc257011a9a
https://hal.archives-ouvertes.fr/hal-02375432/document
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4
Stability analysis of a clutch system with uncertain parameters using sparse polynomial chaos expansions
Autor: Sébastien Berger, Baptiste Bergeot, Duc Thinh Kieu, Marie-Laure Gobert
Publikováno v: Mechanics & Industry
Mechanics & Industry, EDP Sciences, 2019, 20 (1), ⟨10.1051/meca/2019003⟩
International audience; In vehicle transmission systems, frictional forces acting during the sliding phase of the clutch engagement may produce unwanted vibrations. The prediction of the stability of a clutch system remains however a laborious task,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2f52fabd185bce247a840dbce1c3be6
https://hal.archives-ouvertes.fr/hal-02089643/file/ArticleMI_HAL.pdf
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5
Prediction of the dynamic behavior of an uncertain friction system coupled to nonlinear energy sinks using a multi-element generalized polynomial chaos approach
Autor: Sébastien Berger, Cherif Snoun, Baptiste Bergeot
Publikováno v: European Journal of Mechanics-A/Solids
European Journal of Mechanics-A/Solids, Elsevier, 2020, 80, pp.103917. ⟨10.1016/j.euromechsol.2019.103917⟩
International audience; In this paper, a friction system with uncertain parameters and coupled to two Nonlinear Energy Sinks (NESs) is studied. The dispersion of some physical parameters due to their uncertain nature may generate a dynamic instabilit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9c73000316dc5521cc210762c64294c
https://doi.org/10.1016/j.euromechsol.2019.103917
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6
Molecular features of Hepatitis E Virus circulation in environmental and human samples
Autor: Manon Chassaing, Christophe Gantzer, Jean-Pierre Bronowicki, A. Gentilhomme, Hélène Jeulin, Honorine Fenaux, Sébastien Berger, Isabelle Bertrand, Evelyne Schvoerer, M. Bensenane
Publikováno v: Journal of Clinical Virology
Journal of Clinical Virology, Elsevier, 2018, 103, pp.63-70. ⟨10.1016/j.jcv.2018.04.003⟩
Background and objectives Hepatitis E virus (HEV) is emerging but its circulation between humans and the environment remains misunderstood. HEV ORF2 gene encodes the capsid playing a key role in viral interactions with surfaces, ORF3 products are inv
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ec221d8c690c24581963291fdf19b5c
https://hal.univ-lorraine.fr/hal-01901546
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7
Mode coupling instability mitigation in friction systems by means of nonlinear energy sinks: Numerical highlighting and local stability analysis
Autor: Sébastien Berger, Baptiste Bergeot, Sergio Bellizzi
Publikováno v: Journal of Vibration and Control
Journal of Vibration and Control, 2018, 24 (15), pp.3487-3511. ⟨10.1177/1077546317707101⟩
Journal of Vibration and Control, SAGE Publications, 2017, 24 (15), pp.3487-3511. ⟨10.1177/1077546317707101⟩
Journal of Vibration and Control, SAGE Publications, 2018, 24 (15), pp.3487-3511. ⟨10.1177/1077546317707101⟩
Journal of Vibration and Control, SAGE Publications, In press, ⟨10.1177/1077546317707101⟩
International audience; In this paper, we study the problem of passive control of friction-induced vibrations due to mode coupling instability in braking systems. To achieve that, the well-known two degrees of freedom Hultén's model, which reproduce
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd3bb66e3aa8f4ef76220c1c2df71544
https://hal.science/hal-01299991v3/file/Articles_NES_Hulten_HAL_vfinal.pdf
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8
Akademický článek
Ultra-low-dose in brain 18F-FDG PET/MRI in clinical settings
Autor: Marine Soret, Jacques-Antoine Maisonobe, Serge Desarnaud, Sébastien Bergeret, Valérie Causse-Lemercier, Arnaud Berenbaum, Laura Rozenblum, Marie-Odile Habert, Aurélie Kas
Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract We previously showed that the injected activity could be reduced to 1 MBq/kg without significantly degrading image quality for the exploration of neurocognitive disorders in 18F-FDG-PET/MRI. We now hypothesized that injected activity could b
Externí odkaz: https://doaj.org/article/5c69c6a0608647ee8768d6aaee0c25ec
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9
The Role of γ-Secretase Activating Protein (GSAP) and Imatinib in the Regulation of γ-Secretase Activity and Amyloid-β Generation
Autor: Sébastien Berger, Julien Fabrègue, Frédéric Borlat, Patrick C. Fraering, Solenne Ousson, Laurence Anderes, Dirk Beher, Jean-René Alattia, Valerie Eligert, Ishrut Hussain, Mitko Dimitrov
Publikováno v: The Journal of biological chemistry
gamma-Secretase is a large enzyme complex comprising presenilin, nicastrin, presenilin enhancer 2, and anterior pharynx-defective 1 that mediates the intramembrane proteolysis of a large number of proteins including amyloid precursor protein and Notc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc2b74375299ed98fcdb38e06241cb2a
https://doi.org/10.1074/jbc.m112.370924
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10
Stability analysis of a clutch system with multi-element generalized polynomial chaos
Autor: Evelyne Aubry, Minh Hoang Trinh, Sébastien Berger
Publikováno v: Mechanics & Industry
Mechanics & Industry, EDP Sciences, 2016, 17, ⟨10.1051/meca/2015061⟩
International audience; In the transmission systems of vehicles, unforced vibrations can be observed during the slidingphase of clutch engagement. These vibrations are due to frictional forces and may generate noise. Severalstudies have shown that th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f971146dfe0559cbfedb48e84ad39cb9
https://hal.archives-ouvertes.fr/hal-01510650/file/MIPS_2016_09_ARTICLE.pdf
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