751 research outputs found
Clause de réserve de propriété. Perte de la chose, Indemnité d'assurance subrogée, Revendication de l'indemnité sans objet
No full textInternational audience(Com. 22 avr. 1997, Pascaud c/ Hirou ès qual., CRCAM et Mutuelles du Mans
Calf venous volume during stand-test after a 90-day bed-rest study with or without exercise countermeasure.
No full text''Usefulness of routine hepatitis C and hepatitis B serology in the diagnosis of recent-onset arthritis. Systematic prospective screening in all patients seen by the rheumatologists of a defined area - Brief report''
No full textAnsemant, Thiphaine | Ornetti, Paul | Garrot, Jean-Francois | Pascaud, Francoise | Tavernier, Christian | Maillefert, Jean-FrancisInternational audience''Objective: Previous studies evaluating the usefulness of systematic screening for hepatitis B and C in patients with recent-onset arthritis suffered from a major bias since they were conducted in hospitals. The objective of the present study was to evaluate the relevance of such screening, performed by hospital and office-based rheumatologists of a defined area, in the diagnosis of arthritis or inflammatory polyarthralgia of less than 1 year duration. Methods: The CRRRI is a network which includes most hospital and office-based rheumatologists of an area with a population of 506,755 inhabitants. All patients seen by the CRRRI participants in their usual practice between March 2008 and December 2010 for inflammatory polyarthralgia, mono-, oligo-, or polyarthritis of less than 1 year duration were included. Patients' serum samples were screened for the presence of anti-hepatitis C virus (HCV) antibodies, with positive samples further evaluated for HCV-RNA with a reverse transcriptase-polymerase chain reaction, and for the presence of hepatitis B virus (HBV) infection. Results: Two hundred and thirty-three patients were included (162 women, 71 men; mean age of 50.6 +/- 15.8 years). Patients were evaluated for inflammatory polyarthralgia (n = 51), monoarthritis (n = 21), oligoarthritis (n = 35) or polyarthritis (n = 126) lasting for a mean 19.8 +/- 29.8 weeks. No new HCV or HBV infection diagnosis was done. Conclusion: In this study not suffering from a hospital-selection bias, screening for hepatitis C and B infection was not helpful in the diagnosis process of recent-onset arthritis. Key messages: Systematic hepatitis B and C serology is not relevant in patients with recent-onset (< 1 year) arthritis. (C) 2011 Societe francaise de rhumatologie. Published by Elsevier Masson SAS. All rights reserved.'
Disques du Stalag IV C
No full textUn ensemble unique de disques gravés en 1943 et 1944 par des français prisonniers en Bohême a été donné au LARHRA, en vue de leur dépôt aux Archives nationales, après numérisation. Ces disques, qui ne résultent pas d’un pressage en série mais sont des originaux de studio, m’ont été remis par des particuliers pour numérisation et mise en ligne sur la Phonobase. Durant 60 ans, ils avaient été conservés par Elie-Jean Pascaud (1908-2003), qui fit partie des nombreux français prisonniers dura..
MINORITY LANGUAGES, MARGINALIZED LANGUAGES, MINORITIZED LANGUAGES OR LANGUAGE IN A MINORITIAL SITUATION? ATTEMPTED DEFINITION AND PERFORMANCES
No full textThe article presents a sociolinguistic typology of languages that make up the categorical field of a linguistic minority. Meanings and connotations behind such concepts as minorization and minoriza-tion are considered, semantic analysis is presented, similarities and differences of such nominations of minority languages, marginalized language, minorized language and a language in a minoritial situation are given. The semantic analysis is supported by the description of situations corresponding to different categories. While creating a typology the author shows the role of extralinguistic quantitative and qualitative parameters influencing the sociolinguistic type of language. He emphasizes that minority and minoritized languages are not synonymous since the first one is primarily based on quantitative parameters of various types, mostly demoligistic, and second one lies on qualitative parameters, macro-sociolinguistic, functional and sociocultural associated with its status. Special attention is drawn to languages that are put into the conditions of migration as they may experience double or triple pressure from the dominant languages due to their initial status
Robocasting of single and multi-functional calcium phosphate scaffolds and its hybridization with conventional techniques: Design, fabrication and characterization
No full textIn this work, dense, porous, and, for the first time, functionally-graded bi-layer scaffolds with a cylindrical geometry were produced from a commercially available hydroxyapatite powder using the robocasting technique. The bi-layer scaffolds were made of a dense core part attached to a surrounding porous part. Subsequently, these bi-layer robocast scaffolds were joined with an outer shell of an antibacterial porous polymer layer fabricated by solvent casting/salt leaching techniques, leading to hybrid ceramic-polymer scaffolds. The antibacterial functionality was achieved through the addition of silver ions to the polymer layer. All the robocast samples, including the bi-layer ones, were first characterized through scanning electron microscopy observations, mechanical characterization in compression and preliminary bioactivity tests. Then, the hybrid bi-layer ceramic-polymer scaffolds were characterized through antimicrobial tests. After sintering at 1300 for 3 h, the compressive strengths of the structures were found to be equal to 29 4 MPa for dense samples and 7 4 MPa for lattice structures with a porosity of 34.1%. Bioactivity tests performed at 37 for 4 weeks showed that the precipitated layer on the robocast samples contained octacalcium phosphate. Finally, it was evidenced that the hybrid structure was effective in releasing antibacterial Ag+ ions to the surrounding medium showing its potential efficiency in limiting Staphylococcus aureus proliferation during surgery
- …
