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Igor Timofeev

Professeur titulaire

Igor Timofeev
Centre thématique de recherche en neurosciences
Centre de recherche CERVO
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Contribution à la recherche

Axe de recherche de l'Université Laval :

Santé et bien-être durables

Thématiques de recherche de la Faculté de médecine :

Bioinformatique / données massives (big data)
Neurosciences et santé mentale

Domaines et intérêts de recherche du (de la) professeur(e) :

Neurosciences, santé mentale et toxicomanies
  • Apprentissage et mémoire
  • Maladies neurologiques
  • Modélisation neuronale
  • Sommeil et troubles du sommeil
  • Stress
  • Traumatismes crânio-encéphaliques et de la moelle épinière
Organismes vivants (animal, monère, protiste, végétal)
Technologies de l'information et des communications

Projets de recherche

  • Fonds institutionnel d'exploitation des infrastructures pour l'Université Laval - Fondation Canadienne pour l'innovation (La) - Fonds d'exploitation des infrastructures (FEI), co-chercheur - 2002-04-01 au 2025-03-31
  • Multiscale modeling and large-scale recordings of trauma-induced epileptogensis - National Institute of Health (USA) - Subvention de recherche, Salk Institute for Biological Studies (The), co-chercheur - 2018-09-30 au 2023-06-30
  • Thalamic gating during sleep oscillations - Conseil de recherches en sciences naturelles et génie Canada, Secrétariat Inter-Conseils (Canada) (CRSH, CRSNG, IRSC) - Subventions à la découverte SD (individuelles et d'équipe), chercheur principal - 2018-04-01 au 2023-03-31
  • Interface optoélectronique sans fil auto-rechargeable pour l'étude en continu du cerveau de petit animaux pendant le comportement - Fonds de recherche du Québec - Nature et technologies - Projet de recherche en équipe, co-chercheur - 2017-04-01 au 2020-03-31

Publications

  • Neuronal activities during palatable food consumption in the reward system of binge-like eating female rats, , Physiology & Behavior, 2021, 10.1016/j.physbeh.2021.113604
  • A Wireless Electro-Optic Platform for Multimodal Electrophysiology and Optogenetics in Freely Moving Rodents, , Frontiers in Neuroscience, 2021, 10.3389/fnins.2021.718478
  • Chronic Stress Induces Sex-Specific Functional and Morphological Alterations in Corticoaccumbal and Corticotegmental Pathways, , Biological Psychiatry, 2021, 10.1016/j.biopsych.2021.02.014
  • Projections from the nucleus accumbens shell to the ventral pallidum are involved in the control of sucrose intake in adult female rats, Sandrine Chometton, Geneviève Guèvremont, Josée Seigneur, Elena Timofeeva, Igor Timofeev, Brain Structure and Function, 2020, 10.1007/s00429-020-02161-z
  • Differential Expression of DeltaFosB in Reward Processing Regions Between Binge Eating Prone and Resistant Female Rats, , Frontiers in Systems Neuroscience, 2020, 10.3389/fnsys.2020.562154
  • Sleep slow oscillation and inhibition, Igor Timofeev, The Journal of Physiology, 2020, 10.1113/JP280146
  • Global control of sleep slow wave activity, Igor Timofeev, Sylvain Chauvette, Nature Neuroscience, 2020, 10.1038/s41593-020-0638-2
  • Cellular Mechanisms of Thalamocortical Oscillations in the Sleeping Brain, , Neuronal Oscillations of Wakefulness and Sleep, 2020, 10.1007/978-1-0716-0653-7_5
  • Differential expression of deltaFosB in reward processing regions between binge eating prone and resistant female rats, Richard Quansah Amissah, Sandrine Chometton, Juliane Calvez, Genevieve Guèvremont, Elena Timofeeva, Igor Timofeev, 2019, 10.1101/821355
  • Ionic and synaptic mechanisms of seizure generation and epileptogenesis, González, O.C., Krishnan, G.P., Timofeev, I., Bazhenov, M., Neurobiology of Disease, 2019, 10.1016/j.nbd.2019.104485
  • Neuronal Activity During the Sleep-Wake Cycle, Timofeev, I., Chauvette, S., Handbook of Behavioral Neuroscience, 2019, 10.1016/B978-0-12-813743-7.00001-3
  • Sleep-Wake and Cortical Synaptic Plasticity, Timofeev, I., Chauvette, S., Handbook of Behavioral Neuroscience, 2019, 10.1016/B978-0-12-813743-7.00029-3
  • Sleep–Wake Cycle in Young and Older Mice, Soltani, S., Chauvette, S., Bukhtiyarova, O., Lina, J.-M., Dubé, J., Seigneur, J., Carrier, J., Timofeev, I., Frontiers in Systems Neuroscience, 2019, 10.3389/fnsys.2019.00051
  • Slow wave detection in sleeping mice: Comparison of traditional and machine learning methods, Bukhtiyarova, O., Soltani, S., Chauvette, S., Timofeev, I., Journal of Neuroscience Methods, 2019, 10.1016/j.jneumeth.2018.08.016
  • New class of reduced computationally efficient neuronal models for large-scale simulations of brain dynamics, Komarov, M., Krishnan, G., Chauvette, S., Rulkov, N., Timofeev, I., Bazhenov, M., Journal of Computational Neuroscience, 2018, 10.1007/s10827-017-0663-7
  • Sleep, Anesthesia, and Plasticity, Timofeev, I., Chauvette, S., Neuron, 2018, 10.1016/j.neuron.2018.03.013
  • Methodological standards and functional correlates of depth in vivo electrophysiological recordings in control rodents. A TASK1-WG3 report of the AES/ILAE Translational Task Force of the ILAE, Hernan, A.E., Schevon, C.A., Worrell, G.A., Galanopoulou, A.S., Kahane, P., de Curtis, M., Ikeda, A., Quilichini, P., Williamson, A., Garcia-Cairasco, N., Scott, R.C., Timofeev, I., Epilepsia, 2017, 10.1111/epi.13905
  • Sleep slow oscillation and plasticity, Timofeev, I., Chauvette, S., Current Opinion in Neurobiology, 2017, 10.1016/j.conb.2017.03.019
  • Cellular and neurochemical basis of sleep stages in the thalamocortical network, Krishnan, G.P., Chauvette, S., Shamie, I., Soltani, S., Timofeev, I., Cash, S.S., Halgren, E., Bazhenov, M., eLife, 2016, 10.7554/eLife.18607
  • In vivo models of cortical acquired epilepsy, Chauvette, S., Soltani, S., Seigneur, J., Timofeev, I., Journal of Neuroscience Methods, 2016, 10.1016/j.jneumeth.2015.08.030
  • Role of Spindle Oscillations across Lifespan in Health and Disease, Seibt, J., Timofeev, I., Carrier, J., Peyrache, A., Neural Plasticity, 2016, 10.1155/2016/8103439
  • Changes in long-range connectivity and neuronal reorganization in partial cortical deafferentation model of epileptogenesis, Kuśmierczak, M., Lajeunesse, F., Grand, L., Timofeev, I., Neuroscience, 2015, 10.1016/j.neuroscience.2014.09.079
  • Modeling of age-dependent epileptogenesis by differential homeostatic synaptic scaling, González, O.C., Krishnan, G.P., Chauvette, S., Timofeev, I., Sejnowski, T., Bazhenov, M., Journal of Neuroscience, 2015, 10.1523/JNEUROSCI.5038-14.2015
  • Moderate cortical cooling eliminates thalamocortical silent states during slow oscillation, Sheroziya, M., Timofeev, I., Journal of Neuroscience, 2015, 10.1523/JNEUROSCI.1359-15.2015
  • Neocortical inhibitory activities and long-range afferents contribute to the synchronous onset of silent states of the neocortical slow oscillation, Lemieux, M., Chauvette, S., Timofeev, I., Journal of Neurophysiology, 2015, 10.1152/jn.00858.2013
  • Global intracellular slow-wave dynamics of the thalamocortical system, Sheroziya, M., Timofeev, I., Journal of Neuroscience, 2014, 10.1523/JNEUROSCI.4460-13.2014
  • Neocortical focus: Experimental view, Timofeev, I., Chauvette, S., Soltani, S., International Review of Neurobiology, 2014, 10.1016/B978-0-12-418693-4.00002-9
  • The impact of cortical deafferentation on the neocortical slow oscillation, Lemieux, M., Chen, J.-Y., Lonjers, P., Bazhenov, M., Timofeev, I., Journal of Neuroscience, 2014, 10.1523/JNEUROSCI.1156-13.2014
  • Age dependency of trauma-induced neocortical epileptogenesis, Timofeev, I., Sejnowski, T.J., Bazhenov, M., Chauvette, S., Grand, L.B., Frontiers in Cellular Neuroscience, 2013, 10.3389/fncel.2013.00154
  • Extracellular Ca2+ fluctuations in vivo affect afterhyperpolarization potential and modify firing patterns of neocortical neurons, Boucetta, S., Crochet, S., Chauvette, S., Seigneur, J., Timofeev, I., Experimental Neurology, 2013, 10.1016/j.expneurol.2012.12.001
  • Local origin of slow EEG waves during sleep., Timofeev, I., Zhurnal vyssheǐ nervnoǐ deiatelnosti imeni I P Pavlova, 2013, 10.7868/S0044467713010139
  • Long-term synchronized electrophysiological and behavioral wireless monitoring of freely moving animals, Grand, L., Ftomov, S., Timofeev, I., Journal of Neuroscience Methods, 2013, 10.1016/j.jneumeth.2012.10.008
  • Regulation of AMPA and NMDA receptor-mediated EPSPs in dendritic trees of thalamocortical cells, Lajeunesse, F., Kröger, H., Timofeev, I., Journal of Neurophysiology, 2013, 10.1152/jn.01090.2011
  • The spindles: Are they still thalamic?, Timofeev, I., Chauvette, S., Sleep, 2013, 10.5665/sleep.2702
  • Interneuron-mediated inhibition synchronizes neuronal activity during slow oscillation, Chen, J.-Y., Chauvette, S., Skorheim, S., Timofeev, I., Bazhenov, M., Journal of Physiology, 2012, 10.1113/jphysiol.2012.227462
  • Mechanisms of physiological and epileptic HFO generation, Jefferys, J.G.R., Menendez de la Prida, L., Wendling, F., Bragin, A., Avoli, M., Timofeev, I., Lopes da Silva, F.H., Progress in Neurobiology, 2012, 10.1016/j.pneurobio.2012.02.005
  • Neuronal Oscillations in the Thalamocortical System During Sleeping and Waking States, Timofeev, I., Sleep and Brain Activity, 2012, 10.1016/B978-0-12-384995-3.00001-0
  • Sleep Oscillations in the Thalamocortical System Induce Long-Term Neuronal Plasticity, Chauvette, S., Seigneur, J., Timofeev, I., Neuron, 2012, 10.1016/j.neuron.2012.08.034
  • Corticothalamic feedback controls sleep spindle duration in vivo, Bonjean, M., Baker, T., Lemieux, M., Timofeev, I., Sejnowski, T., Bazhenov, M., Journal of Neuroscience, 2011, 10.1523/JNEUROSCI.0077-11.2011
  • Injury induced epileptogenesis: Contribution of active inhibition, disfacilitation and deafferentation to seizure induction in thalamocortical system, Timofeev, I., Inhibitory Synaptic Plasticity, 2011, 10.1007/978-1-4419-6978-1_8
  • Long-range correlation of the membrane potential in neocortical neurons during slow oscillation, Volgushev, M., Chauvette, S., Timofeev, I., Progress in Brain Research, 2011, 10.1016/B978-0-444-53839-0.00012-0
  • Neuronal plasticity and thalamocortical sleep and waking oscillations, Timofeev, I., Progress in Brain Research, 2011, 10.1016/B978-0-444-53839-0.00009-0
  • Properties of slow oscillation during slow-wave sleep and anesthesia in cats, Chauvette, S., Crochet, S., Volgushev, M., Timofeev, I., Journal of Neuroscience, 2011, 10.1523/JNEUROSCI.2339-11.2011
  • Synaptic impairment induced by paroxysmal ionic conditions in neocortex, Seigneur, J., Timofeev, I., Epilepsia, 2011, 10.1111/j.1528-1167.2010.02784.x
  • Thalamocortical oscillations: Local control of EEG slow waves, Timofeev, I., Chauvette, S., Current Topics in Medicinal Chemistry, 2011, 10.2174/156802611797470376
  • Analysis of morphological features of thalamocortical neurons from the ventroposterolateral nucleus of the cat, Zomorrodi, R., Ferecskó, A.S., Kovács, K., Kröger, H., Timofeev, I., Journal of Comparative Neurology, 2010, 10.1002/cne.22413
  • Neocortical synchronization, Timofeev, I., Bazhenov, M., Seigneur, J., Sejnowski, T., Epilepsia, 2010, 10.1111/j.1528-1167.2010.02804.x
  • Origin of active states in local neocortical networks during slow sleep oscillation, Chauvette, S., Volgushev, M., Timofeev, I., Cerebral Cortex, 2010, 10.1093/cercor/bhq009
  • Posttraumatic epilepsy: The roles of synaptic plasticity, Timofeev, I., Bazhenov, M., Avramescu, S., Nita, D.A., Neuroscientist, 2010, 10.1177/1073858409333545
  • Subcellular distribution of low-voltage activated T-Type Ca2+ channel subunits (Cav3.1 and Cav3.3) in reticular thalamic neurons of the cat, Kovács, K., Sík, A., Ricketts, C., Timofeev, I., Journal of Neuroscience Research, 2010, 10.1002/jnr.22200
  • Neocortical post-traumatic epileptogenesis is associated with loss of GABAergic neurons., Avramescu, S., Nita, D.A., Timofeev, I., Journal of neurotrauma, 2009, 10.1089/neu.2008.0739
  • Cellular and network mechanisms of electrographic seizures, Bazhenov, M., Timofeev, I., Fröhlich, F., Sejnowski, T.J., Drug Discovery Today: Disease Models, 2008, 10.1016/j.ddmod.2008.07.005
  • Cortical and thalamic components of neocortical kindling-induced epileptogenesis in behaving cats, Nita, D.A., Cissé, Y., Fröhlich, F., Timofeev, I., Experimental Neurology, 2008, 10.1016/j.expneurol.2008.02.028
  • Effect of synaptic connectivity on long-range synchronization of fast cortical oscillations, Bazhenov, M., Rulkov, N.F., Timofeev, I., Journal of Neurophysiology, 2008, 10.1152/jn.90613.2008
  • Effect of synaptic connectivity on long-range synchronization of fast cortical oscillations (Journal of Neurophysiology (2008) 100, (1562-1575) DOI: 10.1152/jn.90613.2008), Bazhenov, M., Rulkov, N.F., Timofeev, I., Journal of Neurophysiology, 2008, 10.1152/jn.z9k-9187-corr.2008
  • EPSP depression following neocortical seizures in cat, Nita, D.A., Cissé, Y., Timofeev, I., Epilepsia, 2008, 10.1111/j.1528-1167.2007.01431.x
  • Extracellular Potassium Dynamics and Epileptogenesis, Fröhlich, F., Timofeev, I., Sejnowski, T.J., Bazhenov, M., Computational Neuroscience in Epilepsy, 2008, 10.1016/B978-012373649-9.50029-6
  • Focal generation of paroxysmal fast runs during electrographic seizures, Boucetta, S., Chauvette, S., Bazhenov, M., Timofeev, I., Epilepsia, 2008, 10.1111/j.1528-1167.2008.01707.x
  • Homeostatic Plasticity and Post-Traumatic Epileptogenesis, Bazhenov, M., Houweling, A.R., Timofeev, I., Sejnowski, T.J., Computational Neuroscience in Epilepsy, 2008, 10.1016/B978-012373649-9.50020-X
  • Modeling thalamocortical cell: Impact of Ca2+ channel distribution and cell geometry on firing pattern, Zomorrodi, R., Kröger, H., Timofeev, I., Frontiers in Computational Neuroscience, 2008, 10.3389/neuro.10.005.2008
  • State-dependent slow outlasting activities following neocortical kindling in cats, Nita, D.A., Cissé, Y., Timofeev, I., Experimental Neurology, 2008, 10.1016/j.expneurol.2008.02.010
  • Synaptic strength modulation after cortical trauma: A role in epileptogenesis, Avramescu, S., Timofeev, I., Journal of Neuroscience, 2008, 10.1523/JNEUROSCI.0643-08.2008
  • Callosal responses of fast-rhythmic-bursting neurons during slow oscillation in cats, Cissé, Y., Nita, D.A., Steriade, M., Timofeev, I., Neuroscience, 2007, 10.1016/j.neuroscience.2007.04.025
  • Detection of active and silent states in neocortical neurons from the field potential signal during slow-wave sleep, Mukovski, M., Chauvette, S., Timofeev, I., Volgushev, M., Cerebral Cortex, 2007, 10.1093/cercor/bhj157
  • Inhibition determines membrane potential dynamics and controls action potential generation in awake and sleeping cat cortex, Rudolph, M., Pospischil, M., Timofeev, I., Destexhe, A., Journal of Neuroscience, 2007, 10.1523/JNEUROSCI.4652-06.2007
  • Waking-sleep modulation of paroxysmal activities induced by partial cortical deafferentation, Nita, D.A., Cissé, Y., Timofeev, I., Steriade, M., Cerebral Cortex, 2007, 10.1093/cercor/bhj145
  • Erratum: Precise long-range synchronization of activity and silence in neocortical neurons during slow-wave sleep (Journal of Neuroscience (May 24, 2006) (5665-5672)), Volgushev, M., Chauvette, S., Mukovski, M., Timofeev, I., Journal of Neuroscience, 2006
  • Increased propensity to seizures after chronic cortical deafferentation in vivo, Nita, D.A., Cissé, Y., Timofeev, I., Steriade, M., Journal of Neurophysiology, 2006, 10.1152/jn.00742.2005
  • Mircea Steriade (1924-2006)., Timofeev, I., Neuroscience, 2006, 10.1016/j.neuroscience.2006.08.042
  • Precise long-range synchronization of activity and silence in neocortical neurons during slow-wave sleep, Volgushev, M., Chauvette, S., Mukovski, M., Timofeev, I., Journal of Neuroscience, 2006, 10.1523/JNEUROSCI.0279-06.2006
  • Slow state transitions of sustained neural oscillations by activity-dependent modulation of intrinsic excitability., Fröhlich, F., Bazhenov, M., Timofeev, I., Steriade, M., Sejnowski, T.J., The Journal of neuroscience : the official journal of the Society for Neuroscience, 2006, 10.1523/JNEUROSCI.5509-05.2006
  • Synaptic plasticity in local cortical network in vivo and its modulation by the level of neuronal activity, Crochet, S., Fuentealba, P., Cissé, Y., Timofeev, I., Steriade, M., Cerebral Cortex, 2006, 10.1093/cercor/bhj008
  • Homeostatic synaptic plasticity can explain post-traumatic epileptogenesis in chronically isolated neocortex, Houweling, A.R., Bazhenov, M., Timofeev, I., Steriade, M., Sejnowski, T.J., Cerebral Cortex, 2005, 10.1093/cercor/bhh184
  • Maintenance and termination of neocortical oscillations by dynamic modulation of intrinsic and synaptic excitability, Fröhlich, F., Bazhenov, M., Timofeev, I., Sejnowski, T.J., Thalamus and Related Systems, 2005, 10.1017/S1472928807000155
  • Membrane bistability in thalamic reticular neurons during spindle oscillations, Fuentealba, P., Timofeev, I., Bazhenov, M., Sejnowski, T.J., Steriade, M., Journal of Neurophysiology, 2005, 10.1152/jn.00552.2004
  • Modulation of synaptic transmission in neocortex by network activities, Crochet, S., Chauvette, S., Boucetta, S., Timofeev, I., European Journal of Neuroscience, 2005, 10.1111/j.1460-9568.2005.03932.x
  • Neuronal mechanisms mediating the variability of somatosensory evoked potentials during sleep oscillations in cats, Rosanova, M., Timofeev, I., Journal of Physiology, 2005, 10.1113/jphysiol.2004.071381
  • Role of network dynamics in shaping spike timing reliability, Bazhenov, M., Rulkov, N.F., Fellous, J.-M., Timofeev, I., Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 2005, 10.1103/PhysRevE.72.041903
  • Contribution of intrinsic neuronal factors in the generation of cortically driven electrographic seizures, Timofeev, I., Grenier, F., Steriade, M., Journal of Neurophysiology, 2004, 10.1152/jn.00523.2003
  • Experimental evidence and modeling studies support a synchronizing role for electrical coupling in the cat thalamic reticular neurons in vivo, Fuentealba, P., Crochet, S., Timofeev, I., Bazhenov, M., Sejnowski, T.J., Steriade, M., European Journal of Neuroscience, 2004, 10.1111/j.1460-9568.2004.03462.x
  • Neocortical seizures: Initiation, development and cessation, Timofeev, I., Steriade, M., Neuroscience, 2004, 10.1016/j.neuroscience.2003.08.051
  • Oscillations in large-scale cortical networks: Map-based model, Rulkov, N.F., Timofeev, I., Bazhenov, M., Journal of Computational Neuroscience, 2004, 10.1023/B:JCNS.0000037683.55688.7e
  • Potassium model for slow (2-3 Hz) in vivo neocortical paroxysmal oscillations, Bazhenov, M., Timofeev, I., Steriade, M., Sejnowski, T.J., Journal of Neurophysiology, 2004, 10.1152/jn.00529.2003
  • Prolonged hyperpolarizing potentials precede spindle oscillations in the thalamic reticular nucleus, Fuentealba, P., Timofeev, I., Steriade, M., Proceedings of the National Academy of Sciences of the United States of America, 2004, 10.1073/pnas.0402761101
  • Selective amplification of neocortical neuronal output by fast prepotentials in vivo, Crochet, S., Fuentealba, P., Timofeev, I., Steriade, M., Cerebral Cortex, 2004, 10.1093/cercor/bhh071
  • Synaptic enhancement induced through callosal pathways in cat association cortex, Cissé, Y., Crochet, S., Timofeev, I., Steriade, M., Journal of Neurophysiology, 2004, 10.1152/jn.00537.2004
  • Synaptic Interactions between Thalamic and Cortical Inputs onto Cortical Neurons in Vivo, Fuentealba, P., Crochet, S., Timofeev, I., Steriade, M., Journal of Neurophysiology, 2004, 10.1152/jn.01105.2003
  • Synaptic responsiveness of neocortical neurons to callosal volleys during paroxysmal depolarizing shifts, Cissé, Y., Crochet, S., Timofeev, I., Steriade, M., Neuroscience, 2004, 10.1016/j.neuroscience.2003.11.003
  • Cellular basis of transition between sleep and electrographic seizures,Bases cellulaires des transitions de l'état de sommeil aux paroxysmes épileptiformes, Steriade, M., Amzica, F., Timofeev, I., Medecine/Sciences, 2003
  • Electrophysiological properties and input-output organization of callosal neurons in cat association cortex, Cissé, Y., Grenier, F., Timofeev, I., Steriade, M., Journal of Neurophysiology, 2003, 10.1152/jn.0871.2002
  • Hyperexcitability of intact neurons underlies acute development of trauma-related electrographic seizures in cats in vivo, Topolnik, L., Steriade, M., Timofeev, I., European Journal of Neuroscience, 2003, 10.1046/j.1460-9568.2003.02742.x
  • Neocortical very fast oscillations (ripples, 80-200 Hz) during seizures: Intracellular correlates, Grenier, F., Timofeev, I., Steriade, M., Journal of Neurophysiology, 2003, 10.1152/jn.00420.2002
  • Neuronal plasticity in thalamocortical networks during sleep and waking oscillations, Steriade, M., Timofeev, I., Neuron, 2003, 10.1016/S0896-6273(03)00065-5
  • Partial cortical deafferentation promotes development of paroxysmal activity, Topolnik, L., Steriade, M., Timofeev, I., Cerebral Cortex, 2003, 10.1093/cercor/13.8.883
  • Spontaneous field potentials influence the activity of neocortical neurons during paroxysmal activities in vivo, Grenier, F., Timofeev, I., Crochet, S., Steriade, M., Neuroscience, 2003, 10.1016/S0306-4522(03)00101-5
  • Cortical hyperpolarization-activated depolarizing current takes part in the generation of focal paroxysmal activities, Timofeev, I., Bazhenov, M., Sejnowski, T., Steriade, M., Proceedings of the National Academy of Sciences of the United States of America, 2002, 10.1073/pnas.132259899
  • Frequency-selective augmenting responses by short-term synaptic depression in cat neocortex, Houweling, A.R., Bazhenov, M., Timofeev, I., Grenier, F., Steriade, M., Sejnowski, T.J., Journal of Physiology, 2002, 10.1113/jphysiol.2001.012759
  • Generators of ictal and interictal electroencephalograms associated with infantile spasms: intracellular studies of cortical and thalamic neurons, Steriade, M., Timofeev, I., International Review of Neurobiology, 2002
  • Model of thalamocortical slow-wave sleep oscillations and transitions to activated states, Bazhenov, M., Timofeev, I., Steriade, M., Sejnowski, T.J., Journal of Neuroscience, 2002
  • Short-and medium-term plasticity associated with augmenting responses in cortical slabs and spindles in intact cortex of cats in vivo, Timofeev, I., Grenier, F., Bazhenov, M., Houweling, A.R., Sejnowski, T.J., Steriade, M., Journal of Physiology, 2002, 10.1113/jphysiol.2001.013479
  • Thalamic short-term plasticity and its impact on the neocortex, Grenier, F., Timofeev, I., Steriade, M., Thalamus and Related Systems, 2002, 10.1016/S1472-9288(02)00006-7
  • The role of chloride-dependent inhibition and the activity of fast-spiking neurons during cortical spike-wave electrographic seizures, Timofeev, I., Grenier, F., Steriade, M., Neuroscience, 2002, 10.1016/S0306-4522(02)00300-7
  • Contribution of intrinsic and synaptic factors in the desynchronization of thalamic oscillatory activity, Timofeev, I., Bazhenov, M., Sejnowski, T.J., Steriade, M., Thalamus and Related Systems, 2001, 10.1016/S1472-9288(01)00004-8
  • Corticothalamic operations through prevalent inhibition of thalamocortical neurons, Steriade, M., Timofeev, I., Thalamus and Related Systems, 2001, 10.1016/S1472-9288(01)00022-X
  • Disfacilitation and active inhibition in the neocortex during the natural sleep-wake cycle: An intracellular study, Timofeev, I., Grenier, F., Steriade, M., Proceedings of the National Academy of Sciences of the United States of America, 2001, 10.1073/pnas.98.4.1924
  • Focal synchronization of ripples (80-200 Hz) in neocortex and their neuronal correlates, Grenier, F., Timofeev, I., Steriade, M., Journal of Neurophysiology, 2001
  • Natural waking and sleep states: A view from inside neocortical neurons, Steriade, M., Timofeev, I., Grenier, F., Journal of Neurophysiology, 2001
  • Impact of intrinsic properties and synaptic factors on the activity of neocortical networks in vivo, Timofeev, I., Grenier, F., Steriade, M., Journal of Physiology Paris, 2000, 10.1016/S0928-4257(00)01097-4
  • Origin of slow cortical oscillations in deafferented cortical slabs, Timofeev, I., Grenier, F., Bazhenov, M., Sejnowski, T.J., Steriade, M., Cerebral Cortex, 2000
  • Spiking-bursting activity in the thalamic reticular nucleus initiates sequences of spindle oscillations in thalamic networks, Bazhenov, M., Timofeev, I., Steriade, M., Sejnowski, T., Journal of Neurophysiology, 2000
  • Cortical and thalamic components of augmenting responses: A modeling study, Houweling, A.R., Bazhenov, M., Timofeev, I., Steriade, M., Sejnowski, T.J., Neurocomputing, 1999, 10.1016/S0925-2312(98)00142-8
  • Self-sustained rhythmic activity in the thalamic reticular nucleus mediated by depolarizing GABA(A) receptor potentials, Bazhenov, M., Timofeev, I., Steriade, M., Sejnowski, T.J., Nature Neuroscience, 1999, 10.1038/5729
  • Cellular and network models for intrathalamic augmenting responses during 10-Hz stimulation, Bazhenov, M., Timofeev, I., Steriade, M., Sejnowski, T.J., Journal of Neurophysiology, 1998, 10.1152/jn.1998.79.5.2730
  • Cellular mechanisms underlying intrathalamic augmenting responses of reticular and relay neurons, Timofeev, I., Steriade, M., Journal of Neurophysiology, 1998, 10.1152/jn.1998.79.5.2716
  • Dynamic properties of corticothalamic neurons and local cortical interneurons generating fast rhythmic (30-40 Hz) spike bursts, Steriade, M., Timofeev, I., Dürmüller, N., Grenier, F., Journal of Neurophysiology, 1998, 10.1152/jn.1998.79.1.483
  • Leading role of thalamic over cortical neurons during postinhibitory rebound excitation, Grenier, F., Timofeev, I., Steriade, M., Proceedings of the National Academy of Sciences of the United States of America, 1998, 10.1073/pnas.95.23.13929
  • Role of thalamic and cortical neurons in augmenting responses and self- sustained activity: Dual intracellular recordings in vivo, Steriade, M., Timofeev, I., Grenier, F., Dürmüller, N., Journal of Neuroscience, 1998
  • Spike-wave complexes and fast components of cortically generated seizures. II. Extra- and intracellular patterns, Steriade, M., Amzica, F., Neckelmann, D., Timofeev, I., Journal of Neurophysiology, 1998, 10.1152/jn.1998.80.3.1456
  • Spike-wave complexes and fast components of cortically generated seizures. IV. Paroxysmal fast runs cortical and thalamic neurons, Timofeev, I., Grenier, F., Steriade, M., Journal of Neurophysiology, 1998, 10.1152/jn.1998.80.3.1495
  • Fast (mainly 30-100 Hz) oscillations in the cat cerebellothalamic pathway and their synchronization with cortical potentials, Timofeev, I., Steriade, M., Journal of Physiology, 1997, 10.1111/j.1469-7793.1997.153bf.x
  • Short-term plasticity during intrathalamic augmenting responses in decorticated cats, Steriade, M., Timofeev, I., Journal of Neuroscience, 1997
  • Low-frequency rhythms in the thalamus of intact-cortex and decorticated cats, Timofeev, I., Steriade, M., Journal of Neurophysiology, 1996, 10.1152/jn.1996.76.6.4152
  • Mechanisms of long-lasting hyperpolarizations underlying slow sleep oscillations in cat corticothalamic networks, Contreras, D., Timofeev, I., Steriade, M., Journal of Physiology, 1996, 10.1113/jphysiol.1996.sp021488
  • Synaptic responsiveness of cortical and thalamic neurones during various phases of slow sleep oscillation in cat, Timofeev, I., Contreras, D., Steriade, M., Journal of Physiology, 1996, 10.1113/jphysiol.1996.sp021489
  • Synchronization of fast (30-40 Hz) spontaneous oscillations in intrathalamic and thalamocortical networks, Steriade, M., Contreras, D., Amzica, F., Timofeev, I., Journal of Neuroscience, 1996

Contribution à l'enseignement aux cycles supérieurs

Étudiant(e)s dirigé(e)s*

Depuis 2009
  • Tian Yu Wang - Doctorat - En cours
  • Bibiana Maria Lobo de França - Doctorat - En cours
  • Zhamak Akhlaghi - Doctorat - En cours
  • Ali Rastqarfarajzadeh - Doctorat - En cours
  • Rémi Pellegrinato - Doctorat - En cours
  • Rachel Anne Barr - Doctorat - En cours
  • Francis Lajeunesse - Doctorat - En cours
  • Sara Soltani - Doctorat - En cours
  • Anastasiia Ozur - Doctorat - En cours
  • Ali Reza Danesh - Maitrîse avec mémoire - 2021/05

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*Les supervisions d’étudiant(e)s de 1er cycle en stage de recherche et de résident(e)s aux études médicales postdoctorales seront répertoriées ultérieurement.

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Vice-décanat à la recherche et aux études supérieures
Pavillon Ferdinand-Vandry
Université Laval
1050, avenue de la Médecine,  local 4645
Québec, Québec G1V 0A6
Canada

Renseignements - Secrétariat :
vdres@fmed.ulaval.ca
Téléphone 418 656-2690

Jacques Simard
Vice-doyen à la recherche et aux études supérieures
vice-doyen.recherche-et-etudes-superieures@fmed.ulaval.ca

Louise Laperrière
Adjointe au vice-doyen à la recherche et aux études supérieures
louise.laperriere@fmed.ulaval.ca 

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