... La Photographie Du Nu", M. Flassieux, H. Hinnen-Thiébaut, Disponible, Amateurs!!. Business: Revue Financière. Arts and entertainment: ...
1905 - Gale Group | NCCO Photography
Jean-Marie Thiébaut, Jean‐Louis Rivail, Jean Barriol,
A modification of Onsager's model taking into account molecular anisotropy is proposed for mixtures of polar liquids. Two formulae giving the concentration dependence of the electric permittivity and its variations under the influence of strong electric fields (dielectric saturation) are derived.
Tópico(s): Spectroscopy and Quantum Chemical Studies
1972 - Royal Society of Chemistry | Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics
Jean-Marie Thiébaut, Jean‐Louis Rivail, Jean-Louis Greffe,
The method of studying molecular association by the use of Piekara factor (Δε/E2) measurements together with electric permittivity (ε) is applied to the conformational equilibria in the liquid phase of 1,2-dichloroethane and dimethyl carbonate at several temperatures. Dipole moments of the gauche conformer in the first molecule as well as the temperature and solvent dependence of the equilibrium constant are in good agreement with other data. Results on dimethyl carbonate indicate the presence of ...
Tópico(s): Ionic liquids properties and applications
1976 - Royal Society of Chemistry | Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics
Michelle Hollecker, J. Goulon, Jean-Marie Thiébaut, Jean‐Louis Rivail,
The temperature dependence of density d, electric permittivity ϵs and nonlinear high field dielectric variation Δϵ are reported for various benzonitrile-alkane solutions. For the benzonitrile-isooctane mixtures which exhibit a phase separation in the considered temperature range, the phase diagram has been obtained. In the "homogeneous" one phase region, significant deviations from the normal temperature dependence of d, ϵ0, Δϵ have been observed and characterize a precritical region of several degrees ...
Tópico(s): Material Dynamics and Properties
1975 - Elsevier BV | Chemical Physics
Jadwiga Nowak, J. Małecki, Jean-Marie Thiébaut, Jean‐Louis Rivail,
Dipole moment techniques and the non-linear dielectric effect have been applied to the study of environmental influences on the conformational equilibrium in dilute solutions of succinonitrile (1,2-dicyanoethane). The trans–gauche equilibrium constant K and the dipole moment of the gauche conformer were simultaneously and unequivocally determined in the temperature range from 288 to 318 K. The enthalpy and entropy of the reaction were determined as a function of the dielectric permittivity of the ...
Tópico(s): Spectroscopy and Quantum Chemical Studies
1980 - Royal Society of Chemistry | Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics
Georges Roussy, Anne Mercier, Jean-Marie Thiébaut, Jean-Pierre Vaubourg,
AbstractThe behaviour of a material in a microwave field is di-rectly related to the temperature dependence of the imaginary part of the permittivity of a material. According to the conditions of thermal evacuation chosen, for example convection, its heating is either stable or unstable. For some materials, a critical temperature can be defined which represents an upper limit beyond which the heating is unstable whatever the convective heat transfers. The optimal conditions which can be obtained ...
Tópico(s): Microwave-Assisted Synthesis and Applications
1985 - Taylor & Francis | Journal of Microwave Power
Martín Rais, Jean‐Michel Morel, Carole Thiébaut, Jean-Marc Delvit, Gabriele Facciolo,
To achieve higher resolutions, current earth observation satellites use larger, lightweight primary mirrors that can deform over time, affecting the image quality. To overcome this problem, we evaluated the possibility of combining a deformable mirror with a Shack-Hartman wavefront sensor (SHWFS) directly in the satellite. The SHWFS's performance depends entirely on the accuracy of the shift estimation algorithm employed, which should be computationally cheap to execute onboard. We analyzed the problem ...
Tópico(s): Optical measurement and interference techniques
2016 - Optica Publishing Group | Applied Optics
Paul Loubet, Linda Wittkop, Éric Tartour, Béatrice Parfait, Benoı̂t Barrou, Jean‐Yves Blay, Maryvonne Hourmant, Marie Lachâtre, David Laplaud, Martine Laville, Bruno Laviolle, Jean‐Daniel Lelièvre, Jacques Morel, Stéphanie Nguyen, Jean‐Philippe Spano, Benjamin Terrier, Anne Thiébaut, Jean‐François Viallard, François Vrtovsnik, Xavier de Lamballerie, Odile Launay,
Of course, we concentrated not only on COVID-19 but also on other diseases.In total, we helped the population with 31 patient-education videos, 43 social-media appearances and 13 printed patient-information leaflets (Fig. 1i).What does the future hold?It is hard to predict, but it is certainly up to us.We strongly believe that disseminating the model and highlighting the successes it achieves can help.It is an excellent sign that Semmelweis University has already invited us to build the TM cycle ...
Tópico(s): COVID-19 Clinical Research Studies
2021 - Nature Portfolio | Nature Medicine
Paul Loubet, Linda Wittkop, Läétitia Ninove, Mathieu Chalouni, Benoı̂t Barrou, Jean‐Yves Blay, Maryvonne Hourmant, Éric Thouvenot, Martine Laville, Bruno Laviolle, Jean‐Daniel Lelièvre, Jacques Morel, Stéphanie Nguyen Quoc, Jean‐Philippe Spano, Benjamin Terrier, Anne Thiébaut, Jean‐François Viallard, François Vrtovsnik, Sophie Circosta, Laure Esterle, Axel Levier, Philippe Vanhems, Éric Tartour, Béatrice Parfait, Xavier de Lamballerie, Odile Launay,
Objectives: We aimed to investigate the 1-month humoral response to two or three doses of a messenger RNA coronavirus disease 2019 (COVID-19) vaccine as a primary vaccination regimen in specific populations compared with that in healthy adults.MethodsAgence Nationale Recherche contre le Sida (ANRS)0001S–COV-POPART (NCT04824651) is a French nation-wide, multi-centre, prospective, observational cohort study assessing the immune response to COVID-19 vaccines routinely administered to 11 sub-groups of ...
Tópico(s): Vaccine Coverage and Hesitancy
2022 - Elsevier BV | Clinical Microbiology and Infection
Franz Thiébaut, Jean Paul Rigaut, Albrecht Reith,
Some recently developed silver staining methods allow selective staining of acidic nucleolar proteins. Pretreating deparaffinized sections with Schiffs reagent improves the specificity of Goodpasture and Bloom's AgNOR staining (as modified by Kodama et al.) after aldehyde fixation.
Tópico(s): Machine Learning in Bioinformatics
1984 - Taylor & Francis | Stain Technology
Didier Thiébaut, Jean-Pierre Chervet, R.W. Vannoort, Gerhardus J. de Jong, U.A.Th. Brinkman, R.W. Frei,
The potential of segmented-flow systems for on-line liquid/supercritical-fluid extraction was explored. The use of a phase separator (PS), its design and performance were investigated, utilizing phenol and 4-chlorophenol as the test compounds, water as the liquid phase and supercritical carbon dioxide as the extractant. On-line coupling of such a liquid/fluid extraction (SFE) system to supercritical fluid chromatography (SFC) was demonstrated, as was the feasibility of extracting phenol from an urine ...
Tópico(s): Phase Equilibria and Thermodynamics
1989 - Elsevier BV | Journal of Chromatography A
X. Haubois, G. Perrin, S. Lacour, Tijl Verhoelst, Serge Meimon, Laurent M. Mugnier, Éric Thiébaut, Jean-Philippe Berger, Stephen T. Ridgway, John D. Monnier, R. Millan‐Gabet, Wesley A. Traub,
Aims. This paper reports on H -band interferometric observations of Betelgeuse made at the three-telescope interferometer IOTA. We image Betelgeuse and its asymmetries to understand the spatial variation of the photosphere, including its diameter, limb darkening, effective temperature, surrounding brightness, and bright (or dark) star spots. Methods. We used different theoretical simulations of the photosphere and dusty environment to model the visibility data. We made images with parametric modeling and ...
Tópico(s): Astrophysics and Star Formation Studies
2009 - EDP Sciences | Astronomy and Astrophysics
Gwenaëlle Lavison‐Bompard, Didier Thiébaut, Jean-François Beziau, Bernadette Carrazé, Pascale Valette, X. Duteurtre, Jean‐Claude Tabet,
Car lubricant additives are added to mineral or synthetic base stocks to improve viscosity and resistance to oxidation of the lubricant and to limit wear of engines. As they belong to various chemical classes and are added to a very complex medium, the base stock, their detailed chromatographic analysis is very difficult and time consuming. In a previous paper, it was demonstrated that supercritical fluid chromatography (SFC) allows the elution of common low-molecular-weight additives. Since their ...
Tópico(s): Chemical Thermodynamics and Molecular Structure
2008 - Elsevier BV | Journal of Chromatography A
Éric Thiébaut, Jean‐Louis Adrien, Romuald Blanc, Catherine Barthélémy,
The Social Cognitive Evaluation Battery (SCEB) is a new instrument for the psychological evaluation of children with autism. The battery consists of 16 scales that measure different cognitive and socioemotional functions. This study reports the results of a reliability analysis and some elements of validation. Analyses are based on the observed performance of 100 children with autism and a convenience sample of 35 normal children. Validation is based on the examination of the structure of the relations ...
Tópico(s): Child Nutrition and Feeding Issues
2010 - Hindawi Publishing Corporation | Autism Research and Treatment
Stéphanie Renard, F. Malbet, M. Benisty, Éric Thiébaut, Jean-Philippe Berger,
The very close environments of young stars are the hosts of fundamental physical processes, such as planet formation, star-disk interactions, mass accretion, and ejection. The complex morphological structure of these environments has been confirmed by the now quite rich data sets obtained for a few objects by near-infrared long-baseline interferometry. We gathered numerous interferometric measurements for the young star HD163296 with various interferometers (VLTI, IOTA, KeckI and CHARA), allowing ...
Tópico(s): Astro and Planetary Science
2010 - EDP Sciences | Astronomy and Astrophysics
Gwenaëlle Lavison, Fabrice Bertoncini, Didier Thiébaut, Jean-François Beziau, Bernadette Carrazé, Pascale Valette, X. Duteurtre,
Car lubricant additives are added to mineral or synthetic base stocks to improve viscosity and resistance to oxidation of the lubricant and to limit wear of engines. Their total amount in the commercial lubricant varies from a few percents to 20–25%. As they belong to various chemical classes and are added to a very complex medium, the base stock, their detailed chromatographic analysis is very difficult and time consuming as it should involve sample treatment and preparative scale separations in ...
Tópico(s): Chemical Thermodynamics and Molecular Structure
2007 - Elsevier BV | Journal of Chromatography A
P. Mercié, S. Tchamgoué, Rodolphe Thiébaut, Jean‐François Viallard, I. Faure, Valentin Dancourt, Catherine Marimoutou, François Dabis, P Rispal, Yves-Michel Darmon, B Leng, Jean‐Luc Pellegrin,
Background: Cases of lipodystrophy syndrome and metabolic disorders have been described since the onset of highly active antiretroviral therapy in HIV-infected patients. The aim of our study was to estimate the prevalence of lipodystrophy (LD) and to define the associated lipid profile of these patients. Methods: The following were determined for each patient: lipid profile (cholesterol and its subfractions, atherogenicity ratios, and triglycerides), blood glucose, and immunovirological markers (CD4+ ...
Tópico(s): HIV/AIDS drug development and treatment
2000 - Elsevier BV | European Journal of Internal Medicine
Anne Thiébaut, Jean Paul Vernant, Laurent Degos, Françoise Huguet, Josy Reiffers, Catherine Sebban, Éric Lepage, Xavier Thomas, D Fière,
During the past 20 years, considerable progress has been made in the treatment of children with acute lymphocytic leukemia (ALL), and several large studies have reported cure rates of 50% to 70%. The objective now in treating children is to adjust the intensity of treatment to match the aggressiveness of the disease to minimize eventual side effects.19, 31, 32 The same or similar treatments for ALL in adults have not been as successful: remission rates range from 60% to 80%, but survival rates at ...
Tópico(s): Childhood Cancer Survivors' Quality of Life
2000 - Elsevier BV | Hematology/Oncology Clinics of North America
Raphaële Germi, Clara Mariette, Sophie Alain, Julien Lupo, Anne Thiébaut, Jean‐Pierre Brion, Olivier Épaulard, C. Saint Raymond, Paolo Malvezzi, Patrice Morand,
Cytomegalovirus (CMV) strains resistant to ganciclovir, cidofovir and/or foscarnet were genotypically and phenotypically characterised in two haematopoietic stem cell transplant recipients and three solid-organ transplant recipients with CMV disease. The anti-malaria drug artesunate led to a favourable virological and clinical response in three cases with mild CMV diseases (fever and neutropaenia) but was ineffective in two fatal CMV diseases with lung involvement in spite of a decrease in the CMV ...
Tópico(s): Toxoplasma gondii Research Studies
2013 - Elsevier BV | Antiviral Research
Thomas Obadia, Romain Silhol, Lulla Opatowski, Laura Temime, Judith Legrand, Anne C. M. Thiébaut, Jean‐Louis Herrmann, Éric Fleury, Didier Guillemot, Pierre‐Yves Boëlle,
Close proximity interactions (CPIs) measured by wireless electronic devices are increasingly used in epidemiological models. However, no evidence supports that electronically collected CPIs inform on the contacts leading to transmission. Here, we analyzed Staphylococcus aureus carriage and CPIs recorded simultaneously in a long-term care facility for 4 months in 329 patients and 261 healthcare workers to test this hypothesis. In the broad diversity of isolated S. aureus strains, 173 transmission ...
Tópico(s): Healthcare Systems and Technology
2015 - Public Library of Science | PLoS Computational Biology
Maxime Thiébaut, Jean‐François Filipot, Christophe Maisondieu, Guillaume Damblans, Rui Policarpo Duarte, Eloi Droniou, Nicolas Chaplain, Sylvain Guillou,
Velocity measurements collected by an upward-looking acoustic Doppler current profiler were used to provide the first study of ambient turbulence in Alderney Race. Turbulence metrics were estimated at mid-depth during peak flooding and ebbing tidal conditions. The dissipation rate ε and the integral lengthscale (L) were estimated using two independent methods: the spectral method and the structure function method. The spectral method provided ε and (L) estimates with standard deviations twice lower ...
Tópico(s): Wind Energy Research and Development
2019 - Elsevier BV | Energy
Maxime Thiébaut, Jean‐François Filipot, Christophe Maisondieu, Guillaume Damblans, Christian Jochum, Levi Kilcher, Sylvain Guillou,
A system of two coupled four-beam acoustic Doppler current profilers was used to collect turbulence measurements over a 36-h period at a highly energetic tidal energy site in Alderney Race. This system enables the evaluation of the six components of the Reynolds stress tensor throughout a large proportion of the water column. The present study provides mean vertical profiles of the velocity, the turbulence intensity and the integral lengthscale along the streamwise, spanwise and vertical direction ...
Tópico(s): Computational Fluid Dynamics and Aerodynamics
2020 - Royal Society | Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences
Maxime Thiébaut, Jean‐François Filipot, Christophe Maisondieu, Guillaume Damblans, Rui Policarpo Duarte, Eloi Droniou, Sylvain Guillou,
Two coupled four-beam acoustic Doppler current profilers were used to provide simultaneous and independent measurements of the turbulent kinetic energy (TKE) dissipation rate ε and the TKE production rate P over a 36 h long period at a highly energetic tidal energy site in the Alderney Race. The eight-beam arrangement enabled the evaluation of the six components of the Reynolds stress tensor which allows for an improved estimation of the TKE production rate. Depth-time series of ε, P and the Reynolds ...
Tópico(s): Wind and Air Flow Studies
2020 - Royal Society | Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences
Georges Roussy, Kodjo Agbossou, Bernard Dichtel, J.M. Thiébaut,
... on contributorsG. RoussyGeorgesRoussy, Kodjo Agbossou, Bernard Dichtel, and Jean-Marie Thiebaut are affiliated with the Laboratoire de Spectroscopie et ... Roussy.K. AgbossouGeorgesRoussy, Kodjo Agbossou, Bernard Dichtel, and Jean-Marie Thiebaut are affiliated with the Laboratoire de Spectroscopie et ... Roussy.B. DichtelGeorgesRoussy, Kodjo Agbossou, Bernard Dichtel, and Jean-Marie Thiebaut are affiliated with the Laboratoire de Spectroscopie et ... J.-M. ThiebautGeorgesRoussy, Kodjo Agbossou, Bernard Dichtel, and Jean-Marie Thiebaut are affiliated with the Laboratoire de Spectroscopie et ...
Tópico(s): Microwave and Dielectric Measurement Techniques
1992 - Taylor & Francis | Journal of Microwave Power and Electromagnetic Energy
B. Chumpitazi, B. Lebeau, O. Faure-Cognet, Rébecca Hamidfar-Roy, Jean‐François Timsit, Patricia Pavèse, Anne Thiebaut‐Bertrand, Jean-Louis Quésada, Hervé Pelloux, Claudine Pinel,
The gold standard laboratory tests used to diagnose invasive Candida infection (ICI) are based on the in vitro culture of blood or samples from other sterile sites. However, these tests have limited sensitivity (Se) and are generally not diagnostic until late in the infectious process. The Serion Candida mannan kit was evaluated for the diagnosis of ICI at Grenoble University Hospital (France) between 2007 and 2011. The results were then compared with worldwide data published between 1997 and 2011. ...
Tópico(s): Pneumocystis jirovecii pneumonia detection and treatment
2014 - Oxford University Press | Medical Mycology
Lionel Couzi, Rodolphe Thiébaut, Jean-Claude Carron, Jean‐François Moreau, Pierre Merville, Jean‐Luc Taupin,
The short-term results of kidney transplantation are mainly attributed to the use of calcineurin inhibitors (CNI). However, opportunistic infections and cytomegalovirus (CMV) infections remain frequent and occur in the case of overimmunosuppression. Measurement of the biological effects of CNI could provide clues to identify overimmunosuppressed kidney transplant recipients (KTR) who would subsequently develop CMV infection.Forty-one KTR given cyclosporine (n=18) or tacrolimus (n=23) were followed up ...
Tópico(s): Pneumocystis jirovecii pneumonia detection and treatment
2008 - Wolters Kluwer | Transplantation
Dominique Capron, T. Bensousan, Jean-Pierre Darchis, Jean‐Claude Barbare, Joël Butela, Abdeslam Bental, Jean–François Cadranel, Armand Goll, Philippe Lévy, Olivier lnk, Philippe Autret, Dalila Bouraya, Jean Marc Thiebaut, Jean Jacques Moucheron, Marc Bernard, P.Y. Lallement, Philippe Delobel,
Objective and design Oriented hepatitis C virus (HCV) screening on the basis of transfusion, previous or currentparenteral drug addiction, invasive procedures, and in family members of patients with hepatitis C, was recommended in France by the 'Direction Générale de la Santé' (DGS). The aim of this study was to estimate the frequency of these risk factors in patients admitted in hospital emergency departments in Picardy. Methods Between 1 June and 31 July 1996, physicians of the emergency units of ...
Tópico(s): Diabetes Treatment and Management
1999 - Lippincott Williams & Wilkins | European Journal of Gastroenterology & Hepatology
François Marchal, Hervé Monchot, Céline Coussot, Emmanuel Desclaux, Pierre Deschamp, Céline Thiébaut, Jean‐Jacques Bahain, Christophe Falguères, Jean‐Michel Dolo,
The site of Les Auzières 2 (Méthamis, Vaucluse) was excavated from 2001 to 2005. It yielded an original and diverse fauna, unique in southeastern France (Provence). The spectrum of large mammals comprises 14 species including hyena, horse, ibex, woolly rhinoceros, giant deer and mammoth. Lithic artifacts are rare but testify to the presence of a Mousterian industry. All of these remains derive from layers that have been dated to 60 ± 10 ka by ESR/U-series method. Les Auzières 2 is of special importance ...
Tópico(s): Archaeology and ancient environmental studies
2009 - Elsevier BV | Comptes Rendus Palevol
Fabien Momey, Laurent Denis, Catherine Burnier, Éric Thiébaut, Jean-Marie Becker, Laurent Desbat,
Tomographic iterative reconstruction methods need a very thorough modeling of data. This point becomes critical when the number of available projections is limited. At the core of this issue is the projector design, i.e., the numerical model relating the representation of the object of interest to the projections on the detector. Voxel driven and ray driven projection models are widely used for their short execution time in spite of their coarse approximations. Distance driven model has an improved ...
Tópico(s): Advanced Image Processing Techniques
2015 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Image Processing
Gwenaëlle Lavison‐Bompard, Fabrice Bertoncini, Didier Thiébaut, Jean-François Beziau, Bernadette Carrazé, Pascale Valette, X. Duteurtre,
Car lubricant additives are added to mineral or synthetic base stocks to improve viscosity and resistance to oxidation of the lubricant and to limit wear of engines. In previous papers related to this purpose, it was demonstrated that SFC allows the elution of common low molecular weight additives. Since their total resolution could not be achieved owing to the limited peak capacity of packed columns, the hyphenation of selective and informative detectors, atomic emission and mass spectrometry, ...
Tópico(s): Phase Equilibria and Thermodynamics
2012 - Elsevier BV | Journal of Chromatography A