INSA de Lyon

Summary

Organization: INSA de Lyon
Country: France

Top Publications

  1. doi Fatty acid-derived lipid mediators and blood platelet aggregation
    M Lagarde
    Universite de Lyon, UMR 870 Inserm Insa Lyon, Villeurbanne, France
    Prostaglandins Leukot Essent Fatty Acids 82:227-30. 2010
  2. doi A method to evaluate skill transfer and acquisition of obstetric gestures based on the curvatures analysis of the position and the orientation
    R Moreau
    Laboratoire AMPERE, UMR CNRS 5005, INSA Lyon, Villeurbanne, F 69621, France
    J Biomed Inform 41:991-1000. 2008
  3. doi Molecular insights into quorum sensing in Acidithiobacillus ferrooxidans bacteria via molecular modelling of the transcriptional regulator AfeR and of the binding mode of long-chain acyl homoserine lactones
    Laurent Soulère
    Institut de Chimie et Biochimie Moleculaires et Supramoleculaires, Laboratoire de Chimie Organique, INSA Lyon, Bât J Verne, 20 av A Einstein, 69621, Villeurbanne Cedex, France
    J Mol Model 14:599-606. 2008
  4. doi Recent progress in the synthesis of carbohydrate-based amphiphilic materials: the examples of sucrose and isomaltulose
    Yves Queneau
    INSA Lyon, Institut de Chimie et Biochimie Moleculaires et Supramoleculaires, Laboratoire de Chimie Organique, Bât J Verne, 20 av A Einstein, F 69621 Villeurbanne, France
    Carbohydr Res 343:1999-2009. 2008
  5. ncbi Comparison of and uncertainties in raw sewage COD measurements by laboratory techniques and field UV-visible spectrometry
    J L Bertrand-Krajewski
    LGCIE, INSA Lyon, 34 avenue des Arts, 69621 Villeurbanne, Cedex, France
    Water Sci Technol 56:17-25. 2007
  6. ncbi Lou/C obesity-resistant rat exhibits hyperactivity, hypermetabolism, alterations in white adipose tissue cellularity, and lipid tissue profiles
    Christophe Soulage
    Universite de Lyon 1, Lyon, France
    Endocrinology 149:615-25. 2008
  7. ncbi Magnetic resonance imaging (MRI) of inflammation in stroke
    Marlene Wiart
    Universite de Lyon, Creatis LRMN, UMR CNRS 5220, INSERM U630, INSA de Lyon, Lyon, France
    Conf Proc IEEE Eng Med Biol Soc 2007:4316-9. 2007
  8. ncbi Fast dose calculation for stereotactic synchrotron radiotherapy
    Nicolas Freud
    CNDRI, INSA Lyon, 20 av Albert Einstein, Villeurbanne Cedex, France
    Conf Proc IEEE Eng Med Biol Soc 2007:3914-7. 2007
  9. ncbi Static mechanical assessment of elastic Young's modulus of tissue mimicking materials used for medical imaging
    Francois Duboeuf
    Creatis LRMN, INSA Lyon, UCB Lyon 1, Universite de Lyon, CNRS UMR5220, INSERMU630, 69621, Villeurbanne, France
    Conf Proc IEEE Eng Med Biol Soc 2007:3450-3. 2007
  10. ncbi Cardiac cine MR reconstruction from partial k-space using the notion of analytic image
    Josiane Yankam Njiwa
    Creatis LRMN, CNRS, UMR 5220, Villeurbanne, France
    Conf Proc IEEE Eng Med Biol Soc 2007:2057-60. 2007

Detail Information

Publications62

  1. doi Fatty acid-derived lipid mediators and blood platelet aggregation
    M Lagarde
    Universite de Lyon, UMR 870 Inserm Insa Lyon, Villeurbanne, France
    Prostaglandins Leukot Essent Fatty Acids 82:227-30. 2010
    ....
  2. doi A method to evaluate skill transfer and acquisition of obstetric gestures based on the curvatures analysis of the position and the orientation
    R Moreau
    Laboratoire AMPERE, UMR CNRS 5005, INSA Lyon, Villeurbanne, F 69621, France
    J Biomed Inform 41:991-1000. 2008
    ..A childbirth simulator allows novices to acquire experience without any risks, however the training have to be completed with the extraction gesture evaluation and a compulsory training period in the delivery ward...
  3. doi Molecular insights into quorum sensing in Acidithiobacillus ferrooxidans bacteria via molecular modelling of the transcriptional regulator AfeR and of the binding mode of long-chain acyl homoserine lactones
    Laurent Soulère
    Institut de Chimie et Biochimie Moleculaires et Supramoleculaires, Laboratoire de Chimie Organique, INSA Lyon, Bât J Verne, 20 av A Einstein, 69621, Villeurbanne Cedex, France
    J Mol Model 14:599-606. 2008
    ..These results should be helpful in the rational design of QS modulators with potential biotechnological applications and especially in the improvement of industrial bioleaching from ores...
  4. doi Recent progress in the synthesis of carbohydrate-based amphiphilic materials: the examples of sucrose and isomaltulose
    Yves Queneau
    INSA Lyon, Institut de Chimie et Biochimie Moleculaires et Supramoleculaires, Laboratoire de Chimie Organique, Bât J Verne, 20 av A Einstein, F 69621 Villeurbanne, France
    Carbohydr Res 343:1999-2009. 2008
    ..Here, we describe the research accomplished in our group dealing with the synthesis and the study of the properties of amphiphilic derivatives prepared from sucrose as well as from another very available disaccharide, isomaltulose...
  5. ncbi Comparison of and uncertainties in raw sewage COD measurements by laboratory techniques and field UV-visible spectrometry
    J L Bertrand-Krajewski
    LGCIE, INSA Lyon, 34 avenue des Arts, 69621 Villeurbanne, Cedex, France
    Water Sci Technol 56:17-25. 2007
    ..Sub-sampling is the main source of uncertainty. Spectrometry is able to estimate CODeq with an uncertainty of the same order of magnitude as the uncertainty in CODdin...
  6. ncbi Lou/C obesity-resistant rat exhibits hyperactivity, hypermetabolism, alterations in white adipose tissue cellularity, and lipid tissue profiles
    Christophe Soulage
    Universite de Lyon 1, Lyon, France
    Endocrinology 149:615-25. 2008
    ....
  7. ncbi Magnetic resonance imaging (MRI) of inflammation in stroke
    Marlene Wiart
    Universite de Lyon, Creatis LRMN, UMR CNRS 5220, INSERM U630, INSA de Lyon, Lyon, France
    Conf Proc IEEE Eng Med Biol Soc 2007:4316-9. 2007
    ..Despite current limitations, MRI of inflammation may become an important tool for the investigation of novel ischemic stroke therapeutics targeted at inflammation...
  8. ncbi Fast dose calculation for stereotactic synchrotron radiotherapy
    Nicolas Freud
    CNDRI, INSA Lyon, 20 av Albert Einstein, Villeurbanne Cedex, France
    Conf Proc IEEE Eng Med Biol Soc 2007:3914-7. 2007
    ..The proposed simulation scheme makes it possible to simulate dose maps with a single personal computer, with computation time and statistical fluctuations substantially reduced in comparison with conventional Monte Carlo simulations...
  9. ncbi Static mechanical assessment of elastic Young's modulus of tissue mimicking materials used for medical imaging
    Francois Duboeuf
    Creatis LRMN, INSA Lyon, UCB Lyon 1, Universite de Lyon, CNRS UMR5220, INSERMU630, 69621, Villeurbanne, France
    Conf Proc IEEE Eng Med Biol Soc 2007:3450-3. 2007
    ..The method demonstrates good feasibility and acceptable reproducibility to mechanically characterize phantoms...
  10. ncbi Cardiac cine MR reconstruction from partial k-space using the notion of analytic image
    Josiane Yankam Njiwa
    Creatis LRMN, CNRS, UMR 5220, Villeurbanne, France
    Conf Proc IEEE Eng Med Biol Soc 2007:2057-60. 2007
    ..It is evaluated by experiments on real human heart images and compared with the Homodyne detection (HM) and the Projection onto convex set (POCS) reconstruction techniques...
  11. ncbi MAPI: active interface pressure sensor integrated into a seat
    R Meffre
    Biomedical Microsensors Departement, INL of INSA National Institute of Applied Sciences of Lyon, 20 Avenue Albert Einstein, Villeurbanne, 69621 France
    Conf Proc IEEE Eng Med Biol Soc 2007:1358-61. 2007
    ..The average error is 2.58%, and the standard deviation is 1.66 mmHg. Spatial resolution is 3 cm. This first prototype will be improved, with better spatial resolution, and used for different pressure ulcer study and prevention tests...
  12. ncbi Stochastic dynamics of a finite-size spiking neural network
    Hedi Soula
    Laboratory of Biological Modeling, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA
    Neural Comput 19:3262-92. 2007
    ..It also allows us to examine how the network dynamics can deviate from mean field theory. We show that the model and solutions are applicable to spiking neural networks in biophysically plausible parameter regimes...
  13. ncbi New methodology for preventing pressure ulcers using actimetry and autonomous nervous system recording
    R Meffre
    Biomedical Microsensors Department of LPM of INSA National Institute of Applied Sciences of Lyon, Villeurbanne, France
    Conf Proc IEEE Eng Med Biol Soc 1:5563-6. 2006
    ..The design, instrumentation, and first results are presented...
  14. ncbi Design of a new instrumented forceps: application to safe obstetrical forceps blade placement
    Richard Moreau
    Laboratoire d Automatique Industrielle LAI, Institut National des Sciences Appliquées INSA of Lyon, Villeurbanne 69621, France
    IEEE Trans Biomed Eng 54:1280-90. 2007
    ..Methods for analyzing the operator repeatability and to compare forceps blade placements to a reference one are developed. The results highlight the need of teaching tools to adequately train novice obstetricians...
  15. doi 3D estimation of soft biological tissue deformation from radio-frequency ultrasound volume acquisitions
    Jean François Deprez
    CREATIS, Universite de Lyon, INSA de Lyon, Universite Lyon 1, CNRS UMR 5220, INSERM U 630, Batiment Blaise Pascal, 7 avenue Jean Capelle, F 69621 Villeurbanne, France
    Med Image Anal 13:116-27. 2009
    ..Finally, both simulated and experimental results demonstrate the ability of our algorithm to provide good-quality elastograms, even in the conditions of significant out-of-plane motion...
  16. doi Double synchronized switch harvesting (DSSH): a new energy harvesting scheme for efficient energy extraction
    Mickaël Lallart
    Laboratoire de Génie Electrique et Ferroélectricite LGEF, Institut National des Sciences Appliquées de Lyon INSA Lyon, France
    IEEE Trans Ultrason Ferroelectr Freq Control 55:2119-30. 2008
    ..It is also shown that such a technique allows a fine-tuning of the trade-off between vibration damping and energy harvesting...
  17. doi Assessment of forceps use in obstetrics during a simulated childbirth
    R Moreau
    Universite de Lyon, INSA Lyon, Laboratoire Ampère CNRS UMR 5005, F 69621 Villeurbanne Cedex, France
    Int J Med Robot 4:373-80. 2008
    ..To minimize the risks linked to such training, we propose a childbirth simulator as a teaching tool in hospitals. More specifically, we focus on training with forceps during obstetric manipulation...
  18. doi Toward a personal health society in cardiology
    Jocelyne Fayn
    MTIC Department of Methodologies of Information Processing in Cardiology, EA4171, National Institute of Health and Medical Research, Universite Lyon 1, Bron, FR69677 France
    IEEE Trans Inf Technol Biomed 14:401-9. 2010
    ....
  19. doi A wearable, low-power, health-monitoring instrumentation based on a Programmable System-on-Chip
    Bertrand Massot
    Biomedical Sensors Group, Lyon Institute of Nanotechnology, UMR 5270 CNRS INSA Lyon, Villeurbanne, France
    Conf Proc IEEE Eng Med Biol Soc 2009:4852-5. 2009
    ..In this paper we present first of all the hardware and software architecture of the device, and then results obtained from initial experiments...
  20. doi Toward a real-time simulation of ultrasound image sequences based on a 3-D set of moving scatterers
    Adrien Marion
    INSA Lyon, Univ of Lyon, Villeurbanne, France
    IEEE Trans Ultrason Ferroelectr Freq Control 56:2167-79. 2009
    ..An example applied to flow imaging is proposed. Several cases are used to show that this displacement model provides realistic data. It is validated with speckle tracking, a well-known motion estimator in ultrasound imaging...
  21. doi Assessment of the effectiveness of an industrial unit of mechanical-biological treatment of municipal solid waste
    R Bayard
    Universite de Lyon, INSA Lyon, Laboratoire de Génie Civil et d Ingénierie Environnementale LGCIE, 20 Avenue Albert Einstein, F 69621 Villeurbanne, France
    J Hazard Mater 175:23-32. 2010
    ....
  22. ncbi Nearfield acoustic holography using a laser vibrometer and a light membrane
    Quentin Leclere
    Laboratoire Vibrations Acoustique, INSA Lyon, Villeurbanne Cedex, France
    J Acoust Soc Am 126:1245-9. 2009
    ..An academic planar NAH experiment is finally reported, illustrating qualitatively and quantitatively the feasibility of the method and the pertinence of the mass correction operator...
  23. pmc Catabolism of raffinose, sucrose, and melibiose in Erwinia chrysanthemi 3937
    Nicole Hugouvieux-Cotte-Pattat
    Universite de Lyon, Microbiologie Adaptation et Pathogénie UMR5240, Batiment Lwoff, 10 rue Dubois, Domaine Scientifique de la Doua, 69622 Villeurbanne Cedex, France
    J Bacteriol 191:6960-7. 2009
    ..Mutations in the raf or scr genes did not significantly affect E. chrysanthemi virulence. This could be explained by the large variety of carbon sources available in the plant tissue macerated by E. chrysanthemi...
  24. doi One-dimensional modelling of the interactions between heavy rainfall-runoff in an urban area and flooding flows from sewer networks and rivers
    G Lipeme Kouyi
    Universite de Lyon, F 69000, Lyon, France
    Water Sci Technol 60:927-34. 2009
    ..The connection operates likes a manhole with the orifice/weir coefficients used as calibration parameters. The influence of flooding flows from river was taken into account as a variable water depth boundary condition...
  25. doi Characterization of screenings from three municipal wastewater treatment plants in the Region Rhône-Alpes
    R Le Hyaric
    University of Lyon, INSA of Lyon, Lab LGCIE, 20 av A Einstein, F 69621, Villeurbanne Cedex, France
    Water Sci Technol 60:525-31. 2009
    ..2% to 73.6% of dry weight and fines (<20 mm) which accounted for 15.2% to 18.2% of dry weight. These proportions were relatively similar in each plant and each sampling campaign...
  26. pmc RNAi in the cereal weevil Sitophilus spp: systemic gene knockdown in the bacteriome tissue
    Agnès Vallier
    Universite de Lyon, INRA, INSA Lyon, IFR 41, UMR203 BF2I, Biologie Fonctionnelle Insectes et Interactions, 20 ave A Einstein, F 69621 Villeurbanne, France
    BMC Biotechnol 9:44. 2009
    ..However, their biology and physiology are poorly understood, mainly because the insect developmental stages take place within cereal grains and because of the lack of gene specific molecular manipulation...
  27. ncbi Fractional derivative operators for modeling the dynamic polarization behavior as a function of frequency and electric field amplitude
    D Guyomar
    , , Lyon, France E mail
    IEEE Trans Ultrason Ferroelectr Freq Control 56:437-43. 2009
    ..e., viscous losses) was in poor agreement with experimental results. It was found that the model was valid for large excitation field amplitudes as well as for large frequency bandwidths...
  28. ncbi Improving Zernike moments comparison for optimal similarity and rotation angle retrieval
    Jérôme Revaud
    Universite de Lyon, CNRS, INSA Lyon, LIRIS, France
    IEEE Trans Pattern Anal Mach Intell 31:627-36. 2009
    ..In particular the robustness of the retrieval against noise and geometric deformation is greatly improved. Moreover, the rotation angle estimation is also more accurate than state-of-the-art algorithms...
  29. doi An integrated platform to assess driver's physiological and functional states
    C Ramon
    Biomedical Microsensors, Department of the INSA Lyon, National Institute of Applied Science, Lyon, 20 Avenue Albert Einstein, 69 621 Villeurbanne, France
    Conf Proc IEEE Eng Med Biol Soc 2008:506-9. 2008
    ..This system provides specific patterns related to the driver's functional state, according to the driving context. This paper is aimed to present the design and implementation of this system, well adapted to ergonomics...
  30. doi Volatile organic silicon compounds: the most undesirable contaminants in biogases
    Aurélie Ohannessian
    Laboratory of Civil and Environmental Engineering, Institut National des Sciences Appliquees de Lyon, 9 Rue de la Physique, 20 av A Einstein, 69621 Villeurbanne Cedex, France
    Water Sci Technol 58:1775-81. 2008
    ..Preliminary test concerning anaerobic biodegradation of various PDMS have been investigated. Results demonstrate that the biotic step has an obvious influence on PDMS biodegradation...
  31. ncbi MRI monitoring of neuroinflammation in mouse focal ischemia
    Marlene Wiart
    Universite de Lyon, Lyon, F 69003, France
    Stroke 38:131-7. 2007
    ..The aim of the present study was to monitor phagocytic activity after focal cerebral ischemia in mice...
  32. ncbi Long term monitoring of sewer sediment accumulation and flushing experiments in a man-entry sewer
    J L Bertrand-Krajewski
    URGC, INSA de Lyon, 34 avenue des Arts, 69621 Villeurbanne, France
    Water Sci Technol 54:109-17. 2006
    ..The Hydrass flushing gate is efficient and it appeared that the mass of sediments moves downstream linearly with the number of flushes...
  33. ncbi New synthetic analogues of N-acyl homoserine lactones as agonists or antagonists of transcriptional regulators involved in bacterial quorum sensing
    Sylvie Reverchon
    Unité de Microbiologie et Génétique CNRS INSA UCB UMR 5122, INSA, Batiment Louis Pasteur, 11 Avenue Jean Capelle, 69621, Villeurbanne, France
    Bioorg Med Chem Lett 12:1153-7. 2002
    ..We hypothesized that the antagonist activity of the phenyl compounds may result from the interaction between the aryl group and aromatic amino acids of the LuxR receptor, preventing it from adopting the active dimeric form...
  34. ncbi Capitalizing on knowledge for an adaptive user interface
    C Ghédira
    Laboratoire d Ingénierie des Systèmes d Information LISI, INSA, 69394 Lyon, France
    Stud Health Technol Inform 84:132-5. 2001
    ..This capitalization offers the user a way to reuse the cumulative experiences in browsing through patient records. We illustrate our approach with the implementation of HEMA, a clinical workstation prototype...
  35. ncbi Identification of TogMNAB, an ABC transporter which mediates the uptake of pectic oligomers in Erwinia chrysanthemi 3937
    N Hugouvieux-Cotte-Pattat
    Unité Microbiologie et Génétique composante INSA, UMR UCB INSA CNRS 5122, Bat Louis Pasteur, INSA, 11 Avenue Jean Capelle, F 69621 Villeurbanne Cedex, France
    Mol Microbiol 41:1113-23. 2001
    ..The decreased capacity of maceration of a togM mutant indicates the importance of transport and/or attraction of oligogalacturonides for E. chrysanthemi pathogenicity...
  36. ncbi 12(S)-Hydroperoxy-eicosatetraenoic acid increases arachidonic acid availability in collagen-primed platelets
    C Calzada
    INSERM U 352, Biochimie et Pharmacologie, INSA Lyon, 69621 Villeurbanne, France
    J Lipid Res 42:1467-73. 2001
    ..In conclusion, these results indicate that nanomolar concentrations of 12(S)-HPETE could play a significant role in controlling the level of endogenous AA and the formation of thromboxane, thereby potentiating platelet function...
  37. ncbi Lysophosphatidylcholine as a preferred carrier form of docosahexaenoic acid to the brain
    M Lagarde
    INSERM U352, Biochimie and Pharmacologie INSA Lyon, Villeurbanne, France
    J Mol Neurosci 16:201-4; discussion 215-21. 2001
    ..The results obtained allow us to raise the hypothesis that lysoPC may represent a preferred physiological carrier of DHA to the brain...
  38. ncbi Synthetic aperture-based beam compression for intravascular ultrasound imaging
    D Vray
    CREATIS, 69621 Villeurbanne, France
    IEEE Trans Ultrason Ferroelectr Freq Control 48:189-201. 2001
    ..Two different reconstruction kernel functions have been derived and are compared for the processing of experimental data...
  39. ncbi The PecM protein of the phytopathogenic bacterium Erwinia chrysanthemi, membrane topology and possible involvement in the efflux of the blue pigment indigoidine
    C Rouanet
    Unité de Microbiologie et Génétique, ERS CNRS 2009, INSA, Villeurbanne, France
    J Mol Microbiol Biotechnol 3:309-18. 2001
    ..chrysanthemi derivative isogenic mutants pecS, pecM and pecS-pecM revealed that PecM is required for complete efflux of the pigment. Its relation to other efflux systems and its potential physiological role are discussed...
  40. ncbi Axial strain imaging using a local estimation of the scaling factor from RF ultrasound signals
    E Brusseau
    CNRS Research Unit, UMR 5515, Lyon, France
    Ultrason Imaging 22:95-107. 2000
    ..Results from simulation and from experimental data are presented. They show how this adaptive method can track various local deformations and its accuracy for strain up to 7%...
  41. ncbi Medical record management systems: criticisms and new perspectives
    S Frénot
    Medical Informatics Research Group, Laboratoire d Ingénierie des Systèmes d Information LISI, INSA, Villeurbanne, France
    Methods Inf Med 38:89-95. 1999
    ..We also present a document-based solution and explain its advantages, which include communication, security, flexibility and genericity...
  42. ncbi Modeling geometric artefacts in intravascular ultrasound imaging
    P Delachartre
    CREATIS, CNRS Research Unit UMR 5515, Lyon, France
    Ultrasound Med Biol 25:567-75. 1999
    ..The model results are consistent with the experimental results. Finally, the model was used for estimating the values of the geometric parameters that cause distortions on ultrasonic images...
  43. ncbi A pyramidal approach for automatic segmentation of multiple sclerosis lesions in brain MRI
    C Pachai
    CREATIS, CNRS Research Unit UMR 5515, INSA 502, Villeurbanne, France
    Comput Med Imaging Graph 22:399-408. 1998
    ..Context-dependent rules regarding MRI findings in MS are used as high level considerations for automatic lesion detection...
  44. ncbi Basal concentrations of free and esterified monohydroxylated fatty acids in human blood platelets
    M Guichardant
    INSERM U352, Biochimie et Pharmacologie INSA Lyon, Villeurbanne, France
    Clin Chem 43:2403-7. 1997
    ..63 +/- 10.52 pmol/10(9) platelets) (mean +/- SEM, n = 9, P < 0.05). Interestingly, only traces of HO-FA were detected in both the triglyceride and sterol ester fractions, and they were also weakly esterified in phospholipids...
  45. ncbi Fusion of cine magnetic resonance and contrast-enhanced first-pass magnetic resonance data in patients with coronary artery disease: a feasibility study
    A Dromigny-Badin
    CREATIS CNRS Research Unit UMR 5515 affiliated to INSERM, Villeurbanne, France
    Invest Radiol 33:12-21. 1998
    ..The authors propose a method of automatically fusing the complementary information from these two cardiac MRI modalities into one single image, from which a match or mismatch between contraction and perfusion could be extracted...
  46. ncbi A method for automatic validation of long time series of data in urban hydrology
    M Mourad
    Laboratoire URGC Hydrologie Urbaine, INSA de Lyon, Villeurbanne Cedex, France
    Water Sci Technol 45:263-70. 2002
    ..After this automatic prevalidation, the ultimate validation of values marked B and C is carried out manually by the operator, with the assistance of specifically developed visual and graphical tools...
  47. ncbi Investigating elastic properties of soft biological tissues
    Elisabeth Brusseau
    CREATIS, CNRS Research Unit, Lyon, France
    IEEE Eng Med Biol Mag 21:86-94. 2002
  48. ncbi Synthesis of 9,9,9-trideutero-1,4-dihydroxynonane mercapturic acid (d3-DHN-MA), a useful internal standard for DHN-MA urinalysis
    B Chantegrel
    Laboratoire de Chimie Organique INSA Lyon, Bâtiment Jules Verne, 17 Avenue Jean Capelle, 69621 Villeurbanne, France
    Lipids 37:1013-8. 2002
    ..Preliminary results show that d3-DHN-MA could be used as an internal standard for mass spectrometric quantification of DHN-MA in human urine...
  49. pmc Codon usage bias and tRNA over-expression in Buchnera aphidicola after aromatic amino acid nutritional stress on its host Acyrthosiphon pisum
    Hubert Charles
    Laboratoire de Biologie Fonctionnelle Insectes et Interactions, UMR INRA INSA de Lyon, 203 Bâtiment Louis Pasteur, 69621 Villeurbanne Cedex, France
    Nucleic Acids Res 34:4583-92. 2006
    ..Although, molecular regulation of the tRNA operons in Buchnera was not investigated, a correlation between relative expression levels and organization in transcription unit was found in the genome of Buchnera...
  50. ncbi Performance of the K-edge digital subtraction angiography imaging system at the European synchrotron radiation facility
    A Peterzol
    Dipartimento di Fisica, Universita di Trieste, Via Valerio 2, 34100 Trieste, Italy
    Radiat Prot Dosimetry 117:44-9. 2005
    ..In addition, images of cylindrical phantoms with different concentrations of iodine, were also acquired...
  51. ncbi Stormwater quality models: sensitivity to calibration data
    M Mourad
    URGC Hydrologie Urbaine, INSA de Lyon, 34 avenue des Arts, 69621 Villeurbanne, France
    Water Sci Technol 52:61-8. 2005
    ..The use of more complex models does not necessarily improve modelling results since more problems and error sources are to be expected. The findings are specific to "Le Marais" catchment and the models used...
  52. ncbi Experimental analysis of the hydrass flushing gate and field validation of flush propagation modelling
    J L Bertrand-Krajewski
    URGC Hydrologie Urbaine, INSA de Lyon, 69621 Villeurbanne Cedex, France
    Water Sci Technol 51:129-37. 2005
    ..A numerical model was finally set up for testing the relations under unsteady conditions, using for validation the experimental data of a previous measurement campaign carried out in a sewer reach of the city of Lyon, France...
  53. ncbi The SIMRI project: a versatile and interactive MRI simulator
    H Benoit-Cattin
    CREATIS, UMR CNRS 5515, U 630 Inserm, Universite Claude Bernard Lyon 1, INSA Lyon, Bât B Pascal, 69621 Villeurbanne, France
    J Magn Reson 173:97-115. 2005
    ..Furthermore, this simulator includes a 1D interactive interface for pedagogic purpose illustrating the magnetization vector motion as well as the MRI contrasts...
  54. ncbi Release dynamic process identification for a cement based material in various leaching conditions. Part II. Modelling the release dynamics for different leaching conditions
    Ligia Tiruta-Barna
    National Institute for Applied Sciences of Lyon, LAEPSI, bât S Carnot, F 69621 Villeurbanne Cedex, France
    J Environ Manage 74:127-39. 2005
    ..A high rain infiltration level and the use of small blocs are favourable conditions for enhanced pollutant release...
  55. ncbi Diabetic patients without vascular complications display enhanced basal platelet activation and decreased antioxidant status
    Evelyne Vericel
    Unité mixte de Recherche 585 Institut National de la Santé et de la Recherche Médicale Institut National des Sciences Appliquées de Lyon, Institute for Multidisciplinary Biochemistry of Lipids, Villeurbanne, France
    Diabetes 53:1046-51. 2004
    ..These alterations contribute to the increased risk for occurrence of vascular diseases in such patients...
  56. ncbi Alteration in lipoprotein lipase activity bound to triglyceride-rich lipoproteins in the postprandial state in type 2 diabetes
    Valérie Pruneta-Deloche
    UMR 585 INSERM INSA Physiopathologie des Lipides et Membranes, Villeurbanne, France
    J Lipid Res 45:859-65. 2004
    ..These data show that TRL-bound LPL activity increases in the postprandial state and is strongly reduced in type 2 diabetes, contributing to postprandial hypertriglyceridemia...
  57. ncbi Specific markers of lipid peroxidation issued from n-3 and n-6 fatty acids
    M Guichardant
    UMR 585 INSERM INSA Lyon, Bldg Louis Pasteur, 20 avenue A Einstein, 69621 Villeurbanne, France
    Biochem Soc Trans 32:139-40. 2004
    ....
  58. ncbi [Metabolism of bioactive lipids]
    M Lagarde
    U 585 INSERM INSA Lyon, Batiment Louis Pasteur, 20, Avenue Albert Einstein, 69621 Villeurbanne, France
    Pathol Biol (Paris) 51:241-3. 2003
    ..Further hydrolysis of ceramides produces fatty acids and sphingosine; the latter being able, in its phosphorylated form, to induce cell proliferation and re-equilibrate the balance between cell death and cell renewal...
  59. ncbi Towards ultrasound cardiac image segmentation based on the radiofrequency signal
    Igor Dydenko
    CREATIS, INSA, Batiment Blaise Pascal, 69621 Villeurbanne Cedex, France
    Med Image Anal 7:353-67. 2003
    ..Our work opens the perspective of a RF-based framework for ultrasound cardiac image segmentation and tracking...
  60. ncbi [Video screen exposure and 6-sulfatoxymelatonin urinary excretion in women]
    R Santini
    Institut National des Sciences Appliquees, Batiment Louis Pasteur, 20, Avenue Albert Einstein, 69621 Villeurbanne, France
    Pathol Biol (Paris) 51:143-6. 2003
    ..Results were analysed by a non parametric rank-test (Mann-Withney). It was observed an important (- 54%) and significant lower level (p < 0.01) of 6-sulfatoxymelatonin in urine of women exposed to video screen...
  61. ncbi Accounting for sensor calibration, data validation, measurement and sampling uncertainties in monitoring urban drainage systems
    J L Bertrand-Krajewski
    URGC Hydrologie Urbaine, INSA de Lyon, 34 avenue des Arts, 69621 Villeurbanne Cedex, France
    Water Sci Technol 47:95-102. 2003
    ..In order to evaluate the annual pollutant interception efficiency of storage and settling tanks with a given uncertainty, efforts should first be devoted to decrease the sampling uncertainty by increasing the number of sampled events...
  62. ncbi Selective activation of rolipram-sensitive, cAMP-specific phosphodiesterase isoforms by phosphatidic acid
    G Nemoz
    Unité 352 Institut National de la Santé de de la Recherche Médicale, Biochimie et Pharmacologie Institut National des Sciences Appliquées Lyon, Villeurbanne, France
    Mol Pharmacol 51:242-9. 1997
    ..The stimulation of cAMP PDEs by PA and other acidic phospholipids may be a mechanism by which growth factors and hormones modulate the cAMP-dependent signal transduction pathway during cell stimulation...