M. Dubois

Publication List Details

Period

1823 - 2009

Number

182

Co-Authors

Assessment of a percutaneous iliosacral screw insertion simulator (2009)

Tonetti, J., Vadcard, L., Girard, P., Dubois, M., Merloz, P., Troccaz, Jocelyne

BACKGROUND: Navigational simulator use for specialized training purposes is rather uncommon in orthopaedic and trauma surgery. However, it reveals providing a valuable tool to train orthopaedic...

Distributed-Directory Scheme: Scalable Coherent Interface (2009)

Interconnect Workshop, M. Dubois, H. A. Goosen, Connect Workshop, M. Dubois, ...

guest editors of this issue of Computer. Their photographs and biographies appear on p. 11.

Fabrication and characterization of fluorinated single-walled carbon nanotubes (2009)

Krestinin, A., Kharitonov, A., Shul`ga, Yu., Zhigalina, O., Knerel`man, E., Dubois, M., ...

The optimum conditions for the fluorination of single-walled carbon nanotubes (SWCNT) in the atmosphere of gaseous fluorine with the nanotube structure remaining intact up to a stoichiometry of CF x...

Assessment of a percutaneous iliosacral screw insertion simulator. (2009)

Tonetti, J., Vadcard, L., Girard, P., Dubois, M., Merloz, P., Troccaz, Jocelyne

BACKGROUND: Navigational simulator use for specialized training purposes is rather uncommon in orthopaedic and trauma surgery. However, it reveals providing a valuable tool to train orthopaedic...

Assessment of a percutaneous iliosacral screw insertion simulator. (2009)

Tonetti, J., Vadcard, L., Girard, P., Dubois, M., Merloz, P., Troccaz, Jocelyne

BACKGROUND: Navigational simulator use for specialized training purposes is rather uncommon in orthopaedic and trauma surgery. However, it reveals providing a valuable tool to train orthopaedic...

Nuclear charge radius of $^8$He (2008)

Mueller, P., Sulai, I. A., Villari, A. C. C., Alcantara-Nunez, J. A., Alves-Conde, R., Bailey, K., ...

The root-mean-square (rms) nuclear charge radius of ^8He, the most neutron-rich of all particle-stable nuclei, has been determined for the first time to be 1.93(3) fm. In addition, the rms charge...

Method for Efficiency and Time Response Measurement on Diverse Target Ion Sources with Stable Alkali (2008)

Pichard, A., Alcantara Nunez, J.A., Alves Conde, R., Dubois, M., Frigot, R., Jardin, P., ...

Developments of new setups for radioactive ion beam production by the isotope-separator-on-line (ISOL) method are underway at GANIL in the frame of the SPIRAL (Système de Production d’Ions...

Method for Efficiency and Time Response Measurement on Diverse Target Ion Sources with Stable Alkali (2008)

Pichard, A., Alcantara Nunez, J.A., Alves Conde, R., Dubois, M., Frigot, R., Jardin, P., ...

Developments of new setups for radioactive ion beam production by the isotope-separator-on-line (ISOL) method are underway at GANIL in the frame of the SPIRAL (Système de Production d’Ions...

Method for Efficiency and Time Response Measurement on Diverse Target Ion Sources with Stable Alkali (2008)

Pichard, A., Alcantara Nunez, J.A., Alves Conde, R., Dubois, M., Frigot, R., Jardin, P., ...

Developments of new setups for radioactive ion beam production by the isotope-separator-on-line (ISOL) method are underway at GANIL in the frame of the SPIRAL (Système de Production d’Ions...

Permanent magnets under irradiation and radiocative alkali ion beam development for SPIRAL1 (2008)

Dubois, M., Alcantara, J., Alves Conde, R., Barue, C., Canet, C., Dupuis, M., ...

Up to now, eighteen Target Ion Source Systems (TISSs) have been built and used for the production of radioactive ion beams on SPIRAL 1 facility, based on the Isotope- Separator-On-Line (ISOL) method....

Permanent magnets under irradiation and radiocative alkali ion beam development for SPIRAL1 (2008)

Dubois, M., Alcantara, J., Alves Conde, R., Barue, C., Canet, C., Dupuis, M., ...

Up to now, eighteen Target Ion Source Systems (TISSs) have been built and used for the production of radioactive ion beams on SPIRAL 1 facility, based on the Isotope- Separator-On-Line (ISOL) method....

Permanent magnets under irradiation and radiocative alkali ion beam development for SPIRAL1 (2008)

Dubois, M., Alcantara, J., Alves Conde, R., Barue, C., Canet, C., Dupuis, M., ...

Up to now, eighteen Target Ion Source Systems (TISSs) have been built and used for the production of radioactive ion beams on SPIRAL 1 facility, based on the Isotope- Separator-On-Line (ISOL) method....

SPIRAL at GANIL: Latest Results and Plans for the Future (2007)

Villari, A.C.C., Eleon, C., Alves-Condé, R., Angelique, J.C., Barué, C., Canet, C., ...

The first accelerated exotic beam of the SPIRAL (Production System of Radioactive Ion and Acceleration On-Line) facility at GANIL at Caen has been delivered for experiments in September 2001. After...

Status report on organo-metallic beams at GANIL (2007)

Leherissier, P., Barue, C., Canet, C., Dubois, M., Flambard, J.L., Jaffres, P.A., ...

Previous experiments with organo-metallic compounds like ferrocene, nickelocene and magnesocene showed that a pure spectrum must be obtained on the residual,gas mass analyser before running...

Status report on organo-metallic beams at GANIL (2007)

Leherissier, P., Barue, C., Canet, C., Dubois, M., Flambard, J.L., Jaffres, P.A., ...

Previous experiments with organo-metallic compounds like ferrocene, nickelocene and magnesocene showed that a pure spectrum must be obtained on the residual,gas mass analyser before running...

SPIRAL at GANIL: Latest Results and Plans for the Future (2007)

Villari, A.C.C., Eleon, C., Alves-Condé, R., Angelique, J.C., Barué, C., Canet, C., ...

The first accelerated exotic beam of the SPIRAL (Production System of Radioactive Ion and Acceleration On-Line) facility at GANIL at Caen has been delivered for experiments in September 2001. After...

Status report on organo-metallic beams at GANIL (2007)

Leherissier, P., Barue, C., Canet, C., Dubois, M., Flambard, J.L., Jaffres, P.A., ...

Previous experiments with organo-metallic compounds like ferrocene, nickelocene and magnesocene showed that a pure spectrum must be obtained on the residual,gas mass analyser before running...

SPIRAL at GANIL: Latest Results and Plans for the Future (2007)

Villari, A.C.C., Eleon, C., Alves-Condé, R., Angelique, J.C., Barué, C., Canet, C., ...

The first accelerated exotic beam of the SPIRAL (Production System of Radioactive Ion and Acceleration On-Line) facility at GANIL at Caen has been delivered for experiments in September 2001. After...

Surface immobilization and mechanical properties of catanionic hollow faceted polyhedrons (2006)

Delorme, N., Dubois, M., Garnier, S., Laschewsky, A., Weinkamer, R., Zemb, T., ...

We report here for the first time on surface immobilization of hollow faceted polyhedrons formed from catanionic surfactant mixtures. We find that electrostatic interaction with the substrate...

What olivine, the neglected mineral, tells us about kimberlite petrogenesis (2006)

N. T. Arndt, A. M. Boullier, J. P. Clement, M. Dubois, D. Schissel

We report here the results of a petrographic and geochemical study of remarkably well-preserved kimberlites from the Kangamiut region in Greenland. The samples contain between 5 and 45% of olivine in...

What olivine, the neglected mineral, tells us about kimberlite petrogenesis (2006)

Arndt, Nicholas, Boullier, Anne-Marie, Clement, J.P., Dubois, M., Schissel, D.

We report here the results of a petrographic and geochemical study of remarkably well-preserved kimberlites from the Kangamiut region in Greenland. The samples contain between 5 and 45% of olivine in...

What olivine, the neglected mineral, tells us about kimberlite petrogenesis (2006)

Arndt, Nicholas, Boullier, Anne-Marie, Clement, J.P., Dubois, M., Schissel, D.

We report here the results of a petrographic and geochemical study of remarkably well-preserved kimberlites from the Kangamiut region in Greenland. The samples contain between 5 and 45% of olivine in...

What olivine, the neglected mineral, tells us about kimberlite petrogenesis (2006)

Arndt, N. T., Boullier, A. M., Clement, J. P., Dubois, M., Schissel, D.

We report here the results of a petrographic and geochemical study of remarkably well-preserved kimberlites from the Kangamiut region in Greenland. The samples contain between 5 and 45% of olivine in...

What olivine, the neglected mineral, tells us about kimberlite petrogenesis (2006)

Arndt, N. T., Boullier, A. M., Clement, J. P., Dubois, M., Schissel, D.

We report here the results of a petrographic and geochemical study of remarkably well-preserved kimberlites from the Kangamiut region in Greenland. The samples contain between 5 and 45% of olivine in...

What olivine, the neglected mineral, tells us about kimberlite petrogenesis (2006)

Arndt, N. T., Boullier, A. M., Clement, J. P., Dubois, M., Schissel, D.

We report here the results of a petrographic and geochemical study of remarkably well-preserved kimberlites from the Kangamiut region in Greenland. The samples contain between 5 and 45% of olivine in...

What olivine, the neglected mineral, tells us about kimberlite petrogenesis (2006)

Arndt, N. T., Boullier, A. M., Clement, J. P., Dubois, M., Schissel, D.

We report here the results of a petrographic and geochemical study of remarkably well-preserved kimberlites from the Kangamiut region in Greenland. The samples contain between 5 and 45% of olivine in...

ISOL Beams of Neutron-Rich Oxygen Isotopes (2005)

Köster, U, Arndt, O, Bergmann, U, Catherall, R, Cederkäll, J, Dillmann, I, ...

ISOL beams of $19-22^$O were produced at ISOLDE and GANIL. At ISOLDE the neutron-rich oxygen isotopes are produced by 1.4GeV proton-induced reactionsin a UC_X/graphite target. The target is connected...

Human chorionic gonadotropin and growth factors at the embryonic-endometrial interface control leukemia inhibitory factor (LIF) and interleukin 6 (IL-6) secretion by human endometrial epithelium (2004)

Perrier D'Hauterive, S., Charlet-Renard, C., Berndt, S., Dubois, M., Munaut, C., Goffin, F., ...

BACKGROUND: The elucidation of the molecular mechanisms by which the embryo contributes to its implantation is an area of extensive research. The main objective of this study was to investigate the...

Human chorionic gonadotropin and growth factors at the embryonic-endometrial interface control leukemia inhibitory factor (LIF) and interleukin 6 (IL-6) secretion by human endometrial epithelium (2004)

Perrier D'Hauterive, S., Charlet-Renard, C., Berndt, S., Dubois, M., Munaut, C., Goffin, F., ...

BACKGROUND: The elucidation of the molecular mechanisms by which the embryo contributes to its implantation is an area of extensive research. The main objective of this study was to investigate the...

Analytical possibilities for the detection of stanozolol and its metabolites (2002)

Poelmans, S, De Wasch, K, De Brabander, HF, Courtheyn, D, Van Ginkel, LA, ...

In sports doping, as well in man as in horseracing, stanozolol (Stan) was abused and became the subject of metabolism research. Also in veterinary practice, stanozolol became an important misused...

Analytical possibilities for the detection of stanozolol and its metabolites (2002)

Poelmans, S., Courtheyn, D., ...

In sports doping, as well in man as in horseracing, stanozolol (Stan) was abused and became the subject of metabolism research. Also in veterinary practice, stanozolol became an important misused...

Evolution des pratiques pastorales dans les alpages laitiers des Alpes du Nord (2000)

Dobremez, L., Roybin, D., Dubois, M., Deloire, P.

Dairy alpine pastures are an essential component of the natural, cultural and economic heritage in French North Alps. In 1996, 600 alpine pastures with cow milking have been listed. This paper...

Expression of peroxisome proliferator-activated receptor gamma (PPARgamma) in normal human pancreatic islet cells. (2000)

Dubois, M, Pattou, F, Kerr-Conte, J, Gmyr, V, Vandewalle, B, Desreumaux, P, ...

AIMS/HYPOTHESIS: Thiazolidinediones are reported to improve pancreatic islet morphology and beta-cell function in rodents, supporting the hypothesis of a direct action of thiazolidinediones on...

Texture and Microstructure Control in Zinc Coated Steel Sheets. Effect on Formability of the Coatings (2000)

S. Gaignard, S. Lazik, J. Lietzau, J. Wegria, M. Dubois, M. J. Philippe, ...

Many commercial galvanised steel sheets have been characterised before deformation (grain size, grain distribution in the coatings, pre-cracking, individual orientations, misorientations between...

Alpages laitiers. En quinze ans, les pratiques pastorales ont beaucoup évolué (1997)

Dobremez, L., Roybin, D., Dubois, M.

In the Northern Alps grazing practices have strongly influenced the nature of the vegetation in pastures for dairy cattle. Thus the "lush" grasslands scarcely exist elsewhere than in this region....

Prevention of cyclosporin nephrotoxicity with a platelet-activating factor (PAF) antagonist (1996)

Bagnis, C., Deray, G., Dubois, M., Pirotzky, E., Jacquiaud, C., Baghos, W., ...

Background. Cyclosporin (CsA) is a potent immunosuppressive drug whose main side-effect is nephrotoxicity. In the kidney, CsA induces vasoconstriction with a decrease in renal blood flow (RBF) and...

A Metallurgical Approach to the Cracking Resistance of Hot-Dip Galvanized Zinc Coatings (1996)

S. Lazik, C. Esling, M. J. Phillippe, J. Wegria, M. Dubois

The texture of zinc coatings influences to a large extent their formability, due to the anisotropic properties of zinc. The (0002) basal plane is the easiest slip plane in zinc crystal. Its...

Chronic effects of endothelin-3 on blood pressure and renal haemodynamics in rats (1996)

Martinez, F., Deray, G., Dubois, M., Jacquiaud, C., Schmitt, F., Jacobs, C.

Background. Renal vasoconstriction and systemic hypertension are well-known effects of bolus or short-term endothelin administration. However, the role of endothelin as a circulating hormone remains...

Influence of the pulse energy distribution on the efficiency of ultrasound generation by laser (1994)

Dubois, M., Enguehard, F., Bertrand, L.

We have conducted both theoretical and experimental studies of the effect of the energy distribution of the ultrasound generating laser pulse on the amplitude of the longitudinal precursor and on the...

Numerical and experimental studies of the generation of ultrasound by laser (1994)

Dubois, M., Enguehard, F., Bertrand, L., Choquet, M.

We present an analytical 1-D model of the laser generation of ultrasound that takes the optical penetration effect and the time profile of the laser pulse into account. This model leads to simple...

Optical penetration depth determination in a graphite-epoxy laminate by photoacoustic F.T.I.R. spectroscopy (1994)

Dubois, M., Enguehard, F., Bertrand, L., Choquet, M.

No quantitative spectrum of optical penetration in graphite-epoxy has been so far reported. Transmission and reflection techniques are inefficient or do not give absolute values. We used three...

Photoacoustics and laser-ultrasonics applied to the characterization of a ZnO ceramic sample (1994)

Enguehard, F., Lafond, E., Souche, D., Dubois, M., Bertrand, L.

We present results of photoacoustics and laser-ultrasonics experiments that were performed on a ZnO ceramic sample and that led to optical, thermal, thermo-mechanical and mechanical characterizations...

Influence of the pulse energy distribution on the efficiency of ultrasound generation by laser (1994)

Dubois, M., Enguehard, F., Bertrand, L.

We have conducted both theoretical and experimental studies of the effect of the energy distribution of the ultrasound generating laser pulse on the amplitude of the longitudinal precursor and on the...

Numerical and experimental studies of the generation of ultrasound by laser (1994)

Dubois, M., Enguehard, F., Bertrand, L., Choquet, M.

We present an analytical 1-D model of the laser generation of ultrasound that takes the optical penetration effect and the time profile of the laser pulse into account. This model leads to simple...

Optical penetration depth determination in a graphite-epoxy laminate by photoacoustic F.T.I.R. spectroscopy (1994)

Dubois, M., Enguehard, F., Bertrand, L., Choquet, M.

No quantitative spectrum of optical penetration in graphite-epoxy has been so far reported. Transmission and reflection techniques are inefficient or do not give absolute values. We used three...

Photoacoustics and laser-ultrasonics applied to the characterization of a ZnO ceramic sample (1994)

Enguehard, F., Lafond, E., Souche, D., Dubois, M., Bertrand, L.

We present results of photoacoustics and laser-ultrasonics experiments that were performed on a ZnO ceramic sample and that led to optical, thermal, thermo-mechanical and mechanical characterizations...

Influence of the pulse energy distribution on the efficiency of ultrasound generation by laser (1994)

Dubois, M., Enguehard, F., Bertrand, L.

We have conducted both theoretical and experimental studies of the effect of the energy distribution of the ultrasound generating laser pulse on the amplitude of the longitudinal precursor and on the...

Numerical and experimental studies of the generation of ultrasound by laser (1994)

Dubois, M., Enguehard, F., Bertrand, L., Choquet, M.

We present an analytical 1-D model of the laser generation of ultrasound that takes the optical penetration effect and the time profile of the laser pulse into account. This model leads to simple...

Optical penetration depth determination in a graphite-epoxy laminate by photoacoustic F.T.I.R. spectroscopy (1994)

Dubois, M., Enguehard, F., Bertrand, L., Choquet, M.

No quantitative spectrum of optical penetration in graphite-epoxy has been so far reported. Transmission and reflection techniques are inefficient or do not give absolute values. We used three...

Photoacoustics and laser-ultrasonics applied to the characterization of a ZnO ceramic sample (1994)

Enguehard, F., Lafond, E., Souche, D., Dubois, M., Bertrand, L.

We present results of photoacoustics and laser-ultrasonics experiments that were performed on a ZnO ceramic sample and that led to optical, thermal, thermo-mechanical and mechanical characterizations...

Prevention of acute cyclosporin nephrotoxicity by verapamil and atrial natriuretic factor in the rat (1994)

Bagnis, C., Deray, G., Dubois, M., Jacquiaud, C., Bitker, M. O., Jacobs, C.

Nephrotexicity is the most common and important side-effect of cyclosporin (CsA) therapy. CsA alters renal haemodynamics with a reduction in renal blood flow (RBF) and glomerular filtration rate...

Chronic cisplatin nephropathy in rats (1993)

Brillet, G., Deray, G., Dubois, M., Beaufils, H., Maksud, P., Bourbouze, R., ...

The long-term renal effects of cisplatin have been very poorly studied. Therefore we investigated the chronic renal effects of various doses of cisplatin in three groups of male Sprague-Dawley rats....

Endocrinology: The ovarian hyperstimulation syndrome in in-vitro fertilization: a Belgian multicentric study. II. Multiple discriminant analysis for risk prediction (1993)

Delvigne, A., Dubois, M., Battheu, B., Bassil, S., Meuleman, C., De Sutter, P., ...

The considerable overlap of distributions of values for different parameters between control and ovarian hyperstimulation syndrome (OHSS) populations makes any single variable inefficient for risk...

Lower Hybrid Current Drive in Tore Supra and Jet (1991)

Moreau, D., Gormezano, C., Agarici, G., Agostini, E., Ane, J. M., Auge, N., ...

Recent Lower Hybrid Current Drive (LHCD) experiments in TORE SUPRA and JET are reported. Large multijunction launchers have allowed the coupling of 5 MW to the plasma for several seconds with a...

Pregnancy rates after transfer of embryos obtained from different stimulation protocols and frozen at either pronucleate or multicellular stages (1991)

Demoulin, A., Jouan, C., Gerday, C., Dubois, M.

After in-vitro fertilization, 2161 supernumerary embryos were frozen with 1 ,2-propanediol and sucrose as cryoprotectants at either pronucleate or multicellular (2–6 blastomeres) stages. By the end...

New Directions in Scalable Shared-Memory Multiprocessor Architectures - Introduction (1990)

THAKKAR, S., DUBOIS, M., LAUNDRIE, A.T., Sohi, Gurindar Singh

This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying...

OSCILLATING INSTABILITY IN ONE-DIMENSIONAL RAYLEIGH-BENARD CONVECTION (1989)

Daviaud, F., Berge, P., Dubois, M.

Collective periodic oscillations of the rolls' position are observed in experiments of Rayleigh-Bénard convection, when one of the horizontal extensions is smaller than the depth of the fluid layer...

OSCILLATING INSTABILITY IN ONE-DIMENSIONAL RAYLEIGH-BENARD CONVECTION (1989)

Daviaud, F., Berge, P., Dubois, M.

Collective periodic oscillations of the rolls' position are observed in experiments of Rayleigh-Bénard convection, when one of the horizontal extensions is smaller than the depth of the fluid layer...

OSCILLATING INSTABILITY IN ONE-DIMENSIONAL RAYLEIGH-BENARD CONVECTION (1989)

Daviaud, F., Berge, P., Dubois, M.

Collective periodic oscillations of the rolls' position are observed in experiments of Rayleigh-Bénard convection, when one of the horizontal extensions is smaller than the depth of the fluid layer...

Spatial patterns formed by growing TEOS polymers (1987)

Cabane, B., Dubois, M., Duplessix, R.

Silicon tetraethoxyde (TEOS) monomers are dissolved in a water/ethanol mixture. Through hydrolysis and condensation they aggregate to form branched siloxane polymers ; in a few hours these polymers...

Spatial patterns formed by growing TEOS polymers (1987)

Cabane, B., Dubois, M., Duplessix, R.

Silicon tetraethoxyde (TEOS) monomers are dissolved in a water/ethanol mixture. Through hydrolysis and condensation they aggregate to form branched siloxane polymers ; in a few hours these polymers...

Spatial patterns formed by growing TEOS polymers (1987)

Cabane, B., Dubois, M., Duplessix, R.

Silicon tetraethoxyde (TEOS) monomers are dissolved in a water/ethanol mixture. Through hydrolysis and condensation they aggregate to form branched siloxane polymers ; in a few hours these polymers...

Intermittence de phase au voisinage d'un accrochage de fréquences : une route vers le chaos ? (1985)

Bergé, P., Dubois, M.

Au voisinage d'accrochages en fréquence d'un régime bipériodique, des intermittences de phase ont été mises en évidence expérimentalement dans la convection de Rayleigh-Bénard. On étudie...

Intermittence de phase au voisinage d'un accrochage de fréquences : une route vers le chaos ? (1985)

Bergé, P., Dubois, M.

Au voisinage d'accrochages en fréquence d'un régime bipériodique, des intermittences de phase ont été mises en évidence expérimentalement dans la convection de Rayleigh-Bénard. On étudie...

Intermittence de phase au voisinage d'un accrochage de fréquences : une route vers le chaos ? (1985)

Bergé, P., Dubois, M.

Au voisinage d'accrochages en fréquence d'un régime bipériodique, des intermittences de phase ont été mises en évidence expérimentalement dans la convection de Rayleigh-Bénard. On étudie...

Dimension of strange attractors : an experimental determination for the chaotic regime of two convective systems (1983)

Malraison, B., Atten, P., Berge, P., Dubois, M.

We have determined the dynamical characteristics of the chaotic regimes encountered in two convective instability problems (Rayleigh-Bénard and E.H.D. unipolar ion injection) by studying the...

Dimension of strange attractors : an experimental determination for the chaotic regime of two convective systems (1983)

Malraison, B., Atten, P., Berge, P., Dubois, M.

We have determined the dynamical characteristics of the chaotic regimes encountered in two convective instability problems (Rayleigh-Bénard and E.H.D. unipolar ion injection) by studying the...

Dimension of strange attractors : an experimental determination for the chaotic regime of two convective systems (1983)

Malraison, B., Atten, P., Berge, P., Dubois, M.

We have determined the dynamical characteristics of the chaotic regimes encountered in two convective instability problems (Rayleigh-Bénard and E.H.D. unipolar ion injection) by studying the...

Study of non steady convective regimes using Poincaré sections (1982)

Dubois, M., Bergé, P., Croquette, V.

An experimental method allowing the determination of the Poincaré section of the phase diagram related to the Rayleigh-Bénard convection is described. One points out the interest of this method...

Study of non steady convective regimes using Poincaré sections (1982)

Dubois, M., Bergé, P., Croquette, V.

An experimental method allowing the determination of the Poincaré section of the phase diagram related to the Rayleigh-Bénard convection is described. One points out the interest of this method...

Study of non steady convective regimes using Poincaré sections (1982)

Dubois, M., Bergé, P., Croquette, V.

An experimental method allowing the determination of the Poincaré section of the phase diagram related to the Rayleigh-Bénard convection is described. One points out the interest of this method...

Instabilités de couche limite dans un fluide en convection. Evolution vers la turbulence (1981)

Dubois, M., Bergé, P.

L'évolution de l'état convectif dans l'instabilité de Rayleigh-Bénard est étudiée en fonction du nombre de Rayleigh dans une cellule de petit rapport d'aspect. Pour la structure convective...

Instabilités de couche limite dans un fluide en convection. Evolution vers la turbulence (1981)

Dubois, M., Bergé, P.

L'évolution de l'état convectif dans l'instabilité de Rayleigh-Bénard est étudiée en fonction du nombre de Rayleigh dans une cellule de petit rapport d'aspect. Pour la structure convective...

Instabilités de couche limite dans un fluide en convection. Evolution vers la turbulence (1981)

Dubois, M., Bergé, P.

L'évolution de l'état convectif dans l'instabilité de Rayleigh-Bénard est étudiée en fonction du nombre de Rayleigh dans une cellule de petit rapport d'aspect. Pour la structure convective...

Intermittency in Rayleigh-Bénard convection (1980)

Bergé, P., Dubois, M., Mannevillel, P., Pomeau, Y.

Nous présentons la première évidence expérimentale d'une transition vers la turbulence par intermittence dans une expérience de convection à nombre de Prandtl élevé et en géométrie...

Intermittency in Rayleigh-Bénard convection (1980)

Bergé, P., Dubois, M., Mannevillel, P., Pomeau, Y.

Nous présentons la première évidence expérimentale d'une transition vers la turbulence par intermittence dans une expérience de convection à nombre de Prandtl élevé et en géométrie...

Intermittency in Rayleigh-Bénard convection (1980)

Bergé, P., Dubois, M., Mannevillel, P., Pomeau, Y.

Nous présentons la première évidence expérimentale d'une transition vers la turbulence par intermittence dans une expérience de convection à nombre de Prandtl élevé et en géométrie...

Study of unsteady convection through simultaneous velocity and interferometric measurements (1979)

Bergé, P., Dubois, M.

A very simple optical device is proposed, which enables the velocity in a convective fluid, and the map of the temperature isogradients to be simultaneously measured. The simultaneity of these two...

Study of unsteady convection through simultaneous velocity and interferometric measurements (1979)

Bergé, P., Dubois, M.

A very simple optical device is proposed, which enables the velocity in a convective fluid, and the map of the temperature isogradients to be simultaneously measured. The simultaneity of these two...

Study of unsteady convection through simultaneous velocity and interferometric measurements (1979)

Bergé, P., Dubois, M.

A very simple optical device is proposed, which enables the velocity in a convective fluid, and the map of the temperature isogradients to be simultaneously measured. The simultaneity of these two...

Critical effects in Rayleigh-Benard convection (1978)

Wesfreid, J., Pomeau, Y., Dubois, M., Normand, C., Berge, P.

The properties of the convection Rayleigh-Bénard phenomenon near its critical threshold of instability are shown to be closely related to those of a second order phase transition. A theory is...

Non Boussinesq convective structures in water near 4 °C (1978)

Dubois, M., Berge, P., Wesfreid, J.

The convective properties of a water layer near 4 °C have been examined by means of local velocity measurements. The non linear density profile of such a layer produces qualitatively different...

Critical effects in Rayleigh-Benard convection (1978)

Wesfreid, J., Pomeau, Y., Dubois, M., Normand, C., Berge, P.

The properties of the convection Rayleigh-Bénard phenomenon near its critical threshold of instability are shown to be closely related to those of a second order phase transition. A theory is...

Non Boussinesq convective structures in water near 4 °C (1978)

Dubois, M., Berge, P., Wesfreid, J.

The convective properties of a water layer near 4 °C have been examined by means of local velocity measurements. The non linear density profile of such a layer produces qualitatively different...

Critical effects in Rayleigh-Benard convection (1978)

Wesfreid, J., Pomeau, Y., Dubois, M., Normand, C., Berge, P.

The properties of the convection Rayleigh-Bénard phenomenon near its critical threshold of instability are shown to be closely related to those of a second order phase transition. A theory is...

Non Boussinesq convective structures in water near 4 °C (1978)

Dubois, M., Berge, P., Wesfreid, J.

The convective properties of a water layer near 4 °C have been examined by means of local velocity measurements. The non linear density profile of such a layer produces qualitatively different...

ASSESSMENT OF RECOVERY FROM SHORT ANAESTHESIA USING THE CEREBRAL FUNCTION MONITOR (1978)

DUBOIS, M., SCOTT, D. F., SAVEGE, T. M.

In 18 females undergoing minor gynaecological surgery, recovery from anaesthesia, which included methohexitone, has been assessed using: clinical examination, six different psychomotor tasks and, in...

PRELIMINARY INVESTIGATION INTO A NEW METHOD OF ASSESSING THE QUALITY OF ANAESTHESIA: THE CARDIOVASCULAR RESPONSE TO A MEASURED NOXIOUS STIMULUS (1978)

SAVEGE, T. M., DUBOIS, M., FRANK, M., HOLLY, J. M. P.

It is suggested that the autonomic response to noxious stimulation may be measured during anaesthesia. The response may be marked despite considerable depression of contical activity as measured by...

EFFETS NON LINÉAIRES DANS LE MOUVEMENT CONVECTIF D'UN FLUIDE SOUMIS A L'INSTABILITÉ DE RAYLEIGH-BÉNARD (1976)

Dubois, M.

Le comportement spatial de la vitesse convective est étudié dans un fluide soumis à l'instabilité de Rayleigh-Bénard. Dans le domaine 2 < ε < 10, où ε = (R – Rc)/Rc, ce...

EFFETS NON LINÉAIRES DANS LE MOUVEMENT CONVECTIF D'UN FLUIDE SOUMIS A L'INSTABILITÉ DE RAYLEIGH-BÉNARD (1976)

Dubois, M.

Le comportement spatial de la vitesse convective est étudié dans un fluide soumis à l'instabilité de Rayleigh-Bénard. Dans le domaine 2 < ε < 10, où ε = (R – Rc)/Rc, ce...

EFFETS NON LINÉAIRES DANS LE MOUVEMENT CONVECTIF D'UN FLUIDE SOUMIS A L'INSTABILITÉ DE RAYLEIGH-BÉNARD (1976)

Dubois, M.

Le comportement spatial de la vitesse convective est étudié dans un fluide soumis à l'instabilité de Rayleigh-Bénard. Dans le domaine 2 < ε < 10, où ε = (R – Rc)/Rc, ce...

Analyseur de spectre T.B.F. à « compression de temps » réalisé à partir de mémoires multicanaux. Application à l'analyse de signaux aléatoires provenant de Vélocimètres optiques (1975)

Bergé, P., Boyer, L., Dubois, M., Ozenda, B.

Après un bref rappel du principe et des avantages de l'analyse en temps réel par compression de temps, on décrit un ensemble original destiné à l'analyse de signaux aléatoires de très basses...

Analyseur de spectre T.B.F. à « compression de temps » réalisé à partir de mémoires multicanaux. Application à l'analyse de signaux aléatoires provenant de Vélocimètres optiques (1975)

Bergé, P., Boyer, L., Dubois, M., Ozenda, B.

Après un bref rappel du principe et des avantages de l'analyse en temps réel par compression de temps, on décrit un ensemble original destiné à l'analyse de signaux aléatoires de très basses...

Analyseur de spectre T.B.F. à « compression de temps » réalisé à partir de mémoires multicanaux. Application à l'analyse de signaux aléatoires provenant de Vélocimètres optiques (1975)

Bergé, P., Boyer, L., Dubois, M., Ozenda, B.

Après un bref rappel du principe et des avantages de l'analyse en temps réel par compression de temps, on décrit un ensemble original destiné à l'analyse de signaux aléatoires de très basses...

Dispositif de mesures optiques adapté a l'étude du mouvement de micro-organismes vivants (1973)

Berge, P., Dubois, M.

Nous décrivons un dispositif de spectroscopie optique par battements de photons hétérodynes spécialement conçu pour l'étude du mouvement de micro-organismes vivants. Nous donnons à titre...

Dispositif de mesures optiques adapté a l'étude du mouvement de micro-organismes vivants (1973)

Berge, P., Dubois, M.

Nous décrivons un dispositif de spectroscopie optique par battements de photons hétérodynes spécialement conçu pour l'étude du mouvement de micro-organismes vivants. Nous donnons à titre...

Dispositif de mesures optiques adapté a l'étude du mouvement de micro-organismes vivants (1973)

Berge, P., Dubois, M.

Nous décrivons un dispositif de spectroscopie optique par battements de photons hétérodynes spécialement conçu pour l'étude du mouvement de micro-organismes vivants. Nous donnons à titre...

DIFFUSION RAYLEIGH QUASI-ÉLASTIQUE DANS LES MÉLANGES BINAIRES, NON-IDÉALITÉ DES SOLUTIONS. MESURE DES LONGUEURS DE CORRÉLATION (1972)

Dubois, M., Bergé, P.

A partir du spectre complet de diffusion Rayleigh quasi élastique on déduit les valeurs de la dérivée du potentiel chimique par rapport à la concentration (δµ/δc)P, T ; on vérifie...

DIFFUSION RAYLEIGH QUASI-ÉLASTIQUE DANS LES MÉLANGES BINAIRES, NON-IDÉALITÉ DES SOLUTIONS. MESURE DES LONGUEURS DE CORRÉLATION (1972)

Dubois, M., Bergé, P.

A partir du spectre complet de diffusion Rayleigh quasi élastique on déduit les valeurs de la dérivée du potentiel chimique par rapport à la concentration (δµ/δc)P, T ; on vérifie...

DIFFUSION RAYLEIGH QUASI-ÉLASTIQUE DANS LES MÉLANGES BINAIRES, NON-IDÉALITÉ DES SOLUTIONS. MESURE DES LONGUEURS DE CORRÉLATION (1972)

Dubois, M., Bergé, P.

A partir du spectre complet de diffusion Rayleigh quasi élastique on déduit les valeurs de la dérivée du potentiel chimique par rapport à la concentration (δµ/δc)P, T ; on vérifie...

Dispositif de cristallisation sans déplacement mécanique (1968)

Adam-Benveniste, M., Bergé, P., Blanc, G., Dubois, M., Laj, C.

Le dispositif décrit permet la croissance de monocristaux à partir du sel fondu sans aucun déplacement mécanique. Il a été utilisé pour la fabrication de monocristaux purs ou dopés...

Dispositif de cristallisation sans déplacement mécanique (1968)

Adam-Benveniste, M., Bergé, P., Blanc, G., Dubois, M., Laj, C.

Le dispositif décrit permet la croissance de monocristaux à partir du sel fondu sans aucun déplacement mécanique. Il a été utilisé pour la fabrication de monocristaux purs ou dopés...

Dispositif de cristallisation sans déplacement mécanique (1968)

Adam-Benveniste, M., Bergé, P., Blanc, G., Dubois, M., Laj, C.

Le dispositif décrit permet la croissance de monocristaux à partir du sel fondu sans aucun déplacement mécanique. Il a été utilisé pour la fabrication de monocristaux purs ou dopés...

NIVEAUX EXCITÉS DU CENTRE M (1967)

Dubois, M.

Des mesures de blanchiment et de fluorescence en lumière polarisée ont permis d'affirmer la présence de niveaux excités supérieurs du centre M sous la bande F dans le fluorure de lithium.

Propriétés des états excités supérieurs du centre m dans le fluorure de lithium (1967)

Dubois, M., Bergé, P.

Des mesures de blanchiment et de fluorescence en lumière polarisée ont permis de mettre en évidence la présence de deux niveaux excités du centre M, situés sous la bande F et correspondant à...

NIVEAUX EXCITÉS DU CENTRE M (1967)

Dubois, M.

Des mesures de blanchiment et de fluorescence en lumière polarisée ont permis d'affirmer la présence de niveaux excités supérieurs du centre M sous la bande F dans le fluorure de lithium.

Propriétés des états excités supérieurs du centre m dans le fluorure de lithium (1967)

Dubois, M., Bergé, P.

Des mesures de blanchiment et de fluorescence en lumière polarisée ont permis de mettre en évidence la présence de deux niveaux excités du centre M, situés sous la bande F et correspondant à...

NIVEAUX EXCITÉS DU CENTRE M (1967)

Dubois, M.

Des mesures de blanchiment et de fluorescence en lumière polarisée ont permis d'affirmer la présence de niveaux excités supérieurs du centre M sous la bande F dans le fluorure de lithium.

Propriétés des états excités supérieurs du centre m dans le fluorure de lithium (1967)

Dubois, M., Bergé, P.

Des mesures de blanchiment et de fluorescence en lumière polarisée ont permis de mettre en évidence la présence de deux niveaux excités du centre M, situés sous la bande F et correspondant à...

Étude par mesure de conductibilité électrique et par résonance paramagnétique électronique du manganèse dans le fluorure de lithium (1966)

Berge, M.P., Gago, C., Blanc, G., Adam-Benveniste, M., Dubois, M.

La résonance paramagnétique électronique à haute température permet de suivre la dispersion de Mn2+ dans LiF. L'étude du spectre superhyperfin confirme la présence de Mn2+ dans un octaèdre...

Étude par mesure de conductibilité électrique et par résonance paramagnétique électronique du manganèse dans le fluorure de lithium (1966)

Berge, M.P., Gago, C., Blanc, G., Adam-Benveniste, M., Dubois, M.

La résonance paramagnétique électronique à haute température permet de suivre la dispersion de Mn2+ dans LiF. L'étude du spectre superhyperfin confirme la présence de Mn2+ dans un octaèdre...

Étude par mesure de conductibilité électrique et par résonance paramagnétique électronique du manganèse dans le fluorure de lithium (1966)

Berge, M.P., Gago, C., Blanc, G., Adam-Benveniste, M., Dubois, M.

La résonance paramagnétique électronique à haute température permet de suivre la dispersion de Mn2+ dans LiF. L'étude du spectre superhyperfin confirme la présence de Mn2+ dans un octaèdre...

Étude du spectre optique du nickel dans le fluorure de lithium (1965)

Berge, P., Dubois, M., Blanc, G., Adam-Benveniste, M.

Le spectre optique du fluorure de lithium dopé au nickel a été étudié. Ce spectre d'absorption s'interprète raisonnablement par la théorie du champ cristallin cubique. Le nickel responsable de...

Étude du spectre optique du nickel dans le fluorure de lithium (1965)

Berge, P., Dubois, M., Blanc, G., Adam-Benveniste, M.

Le spectre optique du fluorure de lithium dopé au nickel a été étudié. Ce spectre d'absorption s'interprète raisonnablement par la théorie du champ cristallin cubique. Le nickel responsable de...

Étude du spectre optique du nickel dans le fluorure de lithium (1965)

Berge, P., Dubois, M., Blanc, G., Adam-Benveniste, M.

Le spectre optique du fluorure de lithium dopé au nickel a été étudié. Ce spectre d'absorption s'interprète raisonnablement par la théorie du champ cristallin cubique. Le nickel responsable de...

Influence des impuretés sur les propriétés optiques du fluorure de lithium irradié (1964)

Dubois, M., Berge, P., Benveniste, M., Blanc, G.

La présence d'impuretés divalentes positives, telles que le magnésium, influe sur les propriétés optiques du fluorure de lithium. Notamment, le magnésium augmente la vitesse de croissance des...

Influence des impuretés sur les propriétés optiques du fluorure de lithium irradié (1964)

Dubois, M., Berge, P., Benveniste, M., Blanc, G.

La présence d'impuretés divalentes positives, telles que le magnésium, influe sur les propriétés optiques du fluorure de lithium. Notamment, le magnésium augmente la vitesse de croissance des...

Influence des impuretés sur les propriétés optiques du fluorure de lithium irradié (1964)

Dubois, M., Berge, P., Benveniste, M., Blanc, G.

La présence d'impuretés divalentes positives, telles que le magnésium, influe sur les propriétés optiques du fluorure de lithium. Notamment, le magnésium augmente la vitesse de croissance des...

Maladies du canal intestinal / (1823)

Dubois, M.

Thesis (doctoral)--Faculte de Medicine de Paris, 1823.

Knowledge of the legislation governing proxy consent to treatment and research

Bravo, G, Paquet, M, Dubois, M

Objective: To assess the knowledge of four groups of individuals regarding who is legally authorised to consent to health care or research involving older patients.

Aetiology of urethral discharge in Bangui, Central African Republic

Morency, P, Dubois, M, Gresenguet, G, Frost, E, Masse, B, Deslandes, S, ...

Objectives: To determine the aetiology of urethritis in Bangui, Central African Republic.

Effects of Monovalent Anions of the Hofmeister Series on DPPC Lipid Bilayers Part I: Swelling and In-Plane Equations of State

Aroti, A., Leontidis, E., Dubois, M., Zemb, T.

Aiming to improve understanding of the mechanisms behind specific anion effects in biological systems we have studied the effects of sodium salts of simple monovalent anions belonging to the...

Effects of Monovalent Anions of the Hofmeister Series on DPPC Lipid Bilayers Part II: Modeling the Perpendicular and Lateral Equation-of-State

Leontidis, E., Aroti, A., Belloni, L., Dubois, M., Zemb, T.

The effects of Hofmeister anions on the perpendicular and lateral equation-of-state (EOS) of the dipalmitoylphosphatidylcholine lamellar phase discussed in the companion article are here examined...

Sarcoidosis of the paranasal sinuses treated with hydroxychloroquine.

Hassid, S., Choufani, G., Saussez, S., Dubois, M., Salmon, I., Soupart, A.

A case of sarcoidosis of the paranasal sinuses is reported. Biopsies of the sinus mucosa showed typical noncaseating granulomas. Hydroxychloroquine, which is known to be active on the cutaneous form...

La dynamique des cours boursiers: une étude empirique sur quatre marchés européens

M. Dubois, J. M. Durini

In this paper, we investigate the properties of weekly stock market returns indexes. Four series are examined (Germany, France, United Kingdom and Switzerland). Non linear dependances are found for...

Computer Assisted Assessment of Analgesia During General Anesthesia

Coppola, R., Dubois, M., Gadde, P., Buchsbaum, M., Baker, A., Macnamara, T.

In order to reduce the undesireable effects of stress due to surgical stimulation analgesic drugs are often used as part of the general anesthetic technique. Because it is difficult to estimate the...