29 research outputs found

    Personnels des bibliothèques universitaires françaises (1879-2000) (Les)

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    Exposé sur l\u27histoire statutaire (au sens administratif) des personnels des bibliothèques universitaires, et des questions relatives au recrutement et à la formation des bibliothécaires

    Concentration et déconcentration dans l\u27organisation des bibliothèques universitaires françaises de province (1855-1985)

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    Thèse présentée à l\u27université Lumière-Lyon 2 pour l\u27obtention du grade de docteur Spécialité : sciences de l\u27information et de la communicatio

    Parametric amplification and wavelength conversion in the 1040-1090 nm band by use of a photonic crystal fiber

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    International audienceHighly efficient parametric amplification and wavelength conversion have been demonstrated in the 1040-1090 nm band. A nonlinear photonic crystal fiber was used to provide the anomalous dispersion required for phase matching at 1 ÎĽm. A 40 dB maximum gain and +35 dB idler conversion efficiency have been achieved in the subnanosecond pulsed regime and by using a spectrally filtered supercontinuum source as a small signal

    Histoire des bibliothécaires

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    Le Centre de recherche en histoire du livre a souhaité redynamiser le domaine scientifique de l\u27histoire des bibliothèques. Avec ce colloque consacré à l\u27histoire des bibliothécaires, il aborde l\u27une des composantes essentielles d\u27une histoire des bibliothèques qui, paradoxalement, n\u27avait jamais retenu l\u27attention des historiens, tant en France qu\u27à l\u27étranger. Le colloque couvre la période du Moyen Âge à aujourd\u27hui, et est construit dans une perspective directe d\u27histoire comparée. Il se compose de trois parties : 1. Bibliothèque religieuse, bibliothèque savante, bibliothèque nationale 2. Bibliothécaires des Lumières 3. Figures de la modernit

    DMTs and Covid-19 severity in MS: a pooled analysis from Italy and France

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    We evaluated the effect of DMTs on Covid-19 severity in patients with MS, with a pooled-analysis of two large cohorts from Italy and France. The association of baseline characteristics and DMTs with Covid-19 severity was assessed by multivariate ordinal-logistic models and pooled by a fixed-effect meta-analysis. 1066 patients with MS from Italy and 721 from France were included. In the multivariate model, anti-CD20 therapies were significantly associated (OR = 2.05, 95%CI = 1.39–3.02, p < 0.001) with Covid-19 severity, whereas interferon indicated a decreased risk (OR = 0.42, 95%CI = 0.18–0.99, p = 0.047). This pooled-analysis confirms an increased risk of severe Covid-19 in patients on anti-CD20 therapies and supports the protective role of interferon
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