Academic literature on the topic 'Générateur central de rythme'
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Journal articles on the topic "Générateur central de rythme"
Herlant-Hémar, Kristina, and Rosa Caron. "Le rythme comme générateur de continuité chez le sujet en proie à la démence avancée." Cliniques méditerranéennes 86, no. 2 (2012): 229. http://dx.doi.org/10.3917/cm.086.0229.
Full textBourassa, Lucie. "Articulation et rythme : matière, pensée et création dans le discours." rythmer, no. 16 (April 11, 2011): 185–206. http://dx.doi.org/10.7202/1001962ar.
Full textMALPAUX, B., C. VIGUIE, J. C. THIERY, and P. CHEMINEAU. "Contrôle photopériodique de la reproduction." INRAE Productions Animales 9, no. 1 (February 17, 1996): 9–23. http://dx.doi.org/10.20870/productions-animales.1996.9.1.4031.
Full textImberty, Michel. "Formes de la répétition et formes des affects du temps dans l'expression musicale." Musicae Scientiae 1, no. 1 (March 1997): 33–62. http://dx.doi.org/10.1177/102986499700100104.
Full textPallanca, O. "Le biofeedback comme outil de compréhension et de régulation des émotions." European Psychiatry 28, S2 (November 2013): 12–13. http://dx.doi.org/10.1016/j.eurpsy.2013.09.029.
Full textNfissi, Samiha, Youssef Zerhouni, Mostafa Benzaazoua, Saida Alikouss, Abdessadek Chtaini, Rachid Hakkou, and Mohamed Samir. "Caracterisation of the Tailings of Abandoned Mines of Kettara and Roc Blanc (Jebilet central, Morocco)." Annales de la Société Géologique du Nord, no. 18 (December 1, 2011): 43–53. http://dx.doi.org/10.54563/asgn/1811.
Full textNfissi, Samiha, Youssef Zerhouni, Mostafa Benzaazoua, Saida Alikouss, Abdessadek Chtaini, Rachid Hakkou, and Mohamed Samir. "Caracterisation of the Tailings of Abandoned Mines of Kettara and Roc Blanc (Jebilet central, Morocco)." Annales de la Société Géologique du Nord, no. 18 (December 1, 2011): 43–53. http://dx.doi.org/10.54563/asgn.1811.
Full textGohar, M., C. Souty-Grosset, and P. Juchault. "Rythme nycthéméral de la synthèse protéique ovarienne chez le crustacé oniscoïde Porcellio dilatatus Brandt et rôle du protocérébron." Canadian Journal of Zoology 63, no. 4 (April 1, 1985): 799–803. http://dx.doi.org/10.1139/z85-117.
Full textCournoyer, A., J. Soucy-Legault, A. Frégeau, M. Iseppon, A. Iseppon, J. Lessard, V. Huard, et al. "P118: Impact des bêtabloquants pour les patients souffrant d'un arrêt cardiorespiratoire avec un rythme initial défibrillable : une revue systématique et méta-analyse." CJEM 22, S1 (May 2020): S107—S108. http://dx.doi.org/10.1017/cem.2020.324.
Full textBayle, Emmanuel. "La dynamique du processus de professionnalisation des sports collectifs : les cas du football, du basket-ball et du rugby." STAPS 21, no. 52 (2000): 33–60. http://dx.doi.org/10.3406/staps.2000.1170.
Full textDissertations / Theses on the topic "Générateur central de rythme"
Errchidi, Soumya. "Modulation noradrénergénique du générateur de rythme respiratoire chez le rat nouveau-né : étude in vitro et in vivo." Aix-Marseille 3, 1991. http://www.theses.fr/1991AIX30068.
Full textBouvier, Julien. "Dissection génétique du générateur central respiratoire chez la souris : neurones rythmogènes et synchronisation bilatérale." Phd thesis, Université Paris Sud - Paris XI, 2010. http://tel.archives-ouvertes.fr/tel-00555367.
Full textTazerart, Sabrina. "Le courant sodique persistant dans le réseau locomoteur du rat nouveau-né : sa contribution dans l'émergence des activités pacemakers et du rythme locomoteur." Thesis, Aix-Marseille 2, 2011. http://www.theses.fr/2011AIX20653.
Full textIdentification of the cellular mechanisms underlying the generation of the locomotor rhythm is of longstanding interest to physiologists. Hindlimb locomotor movements are generated by lumbar neuronal networks, referred to as central pattern generators (CPG). Although rhythm generation mechanisms within the CNS can vary, the activation of a subthreshold depolarizing conductance is always needed to start the firing of individual neurons. Among various subthreshold membrane conductances, the persistent sodium current (INaP) is involved in rhythmic activity of numerous supraspinal neurons such as those involved in the generation of masticatory and respiratory rhythm. The thesis was aimed at identifying and characterizing INaP in the neonatal rodent locomotor CPG, determining its importance in shaping neuronal firing properties and its role in the operation of the locomotor circuitry. Using electrophysiological studies the thesis has characterized INaP for the first time in the locomotor CPG. This current is essential to the generation of the locomotor rhythm and plays a fundamental role in the emergence of pacemaker activity within the CPG. These pacemaker activities emerge in a physiological context in which fluctuations in the ionic composition of the extracellular environment occur during locomotion. This study provides evidence that INaP generates pacemaker activities in CPG interneurons and new insights into the operation of the locomotor network with a critical implication of INaP in stabilizing the locomotor pattern
Wu, Jiaming. "A modular dynamic Neuro-Synaptic platform for Spiking Neural Networks." Electronic Thesis or Diss., université Paris-Saclay, 2024. http://www.theses.fr/2024UPASP145.
Full textBiological and artificial neural networks share a fundamental computational unit: the neuron. These neurons are coupled by synapses, forming complex networks that enable various functions. Similarly, neuromorphic hardware, or more generally neuro-computers, also require two hardware elements: neurons and synapses. In this work, we introduce a bio-inspired spiking Neuro-Synaptic hardware unit, fully implemented with conventional electronic components. Our hardware is based on a textbook theoretical model of the spiking neuron, and its synaptic and membrane currents. The spiking neuron is fully analog and the various models that we introduced are defined by their hardware implementation. The neuron excitability is achieved through a memristive device made from off-the-shelf electronic components. Both synaptic and membrane currents feature tunable intensities and bio-mimetic dynamics, including excitatory and inhibitory currents. All model parameters are adjustable, allowing the system to be tuned to bio-compatible timescales, which is crucial in applications such as brain-machine interfaces. Building on these two modular units, we demonstrate various basic neural network motifs (or neuro-computing primitives) and show how to combine these fundamental motifs to implement more complex network functionalities, such as dynamical memories and central pattern generators. Our hardware design also carries potential extensions for integrating oxide-based memristors (which are widely studied in material science),or porting the design to very large-scale integration (VLSI) to implement large-scale networks. The Neuro-Synaptic unit can be considered as a building block for implementing spiking neural networks of arbitrary geometry. Its compact and modular design, as well as the wide availability of ordinary electronic components, makes our approach an attractive platform for building neural interfaces in medical devices, robotics, and artificial intelligence systems such as reservoir computing
Meyrand, Pierre. "Plasticité phylogénétique d'un réseau paucineuronique générateur de rythme moteur : comparaison des réseaux pyloriques de la crevette et des grands crustacés." Bordeaux 1, 1986. http://www.theses.fr/1986BOR10532.
Full textCrouzier, David. "Effets non thermiques des champs de radiofréquences sur le système nerveux central : étude multiparamétrique réalisée sur le rat vigile." Université Joseph Fourier (Grenoble), 2006. http://www.theses.fr/2006GRE10034.
Full textDeleterious effects on healthcare and particularly disruption of the cholinergic system have been reported after exposure to radiofrequency field at low power density. This work present a multiparametric study of freely moving rat where neurophysiology was investigated using a neurochemical (by microdialysis technique), electrophysiological, behavioral (by vigilance stages quantification) and thermophysiological approaches. No neurophysiological effect has been noticed after electromagnetic exposure at 1,8 GHz and 2,45 GHz frequencies and for low power (no thermic level) density. Similarly complementary studies of metabolic and lipidic composition of brain tissue was performed using NMR spectrometry and failed studies by NMR and failed to show any significant effect
Kosmidis, Efstratios. "Effets du bruit dans le système nerveux central : du neurone au réseau de neurones : fiabilité des neurones, rythmogenèse respiratoire, information visuelle : étude par neurobiologie numérique." Paris 6, 2002. http://www.theses.fr/2002PA066199.
Full textSurun-Morin, Marie-Pierre. "Contribution à l'étude de l'intervention des neuropeptides dans la commande centrale de la respiration." Paris 6, 1987. http://www.theses.fr/1987PA066635.
Full textBabski, Hélène. "Implication des neurones TJ-positifs dans le comportement locomoteur de la larve de Drosophile." Thesis, Montpellier, 2018. http://www.theses.fr/2018MONTT021/document.
Full textCPGs (Central Pattern Generators) are neural networks able to autonomously generate essential rhythmic behaviours such as walking or breathing. In Drosophila larvae, the locomotor CPG is made up of motoneurons (MNs) and a huge variety of interneurons (INs). How many are actually necessary to constitute a functional CPG and how they interact is not known. During the course of this PhD, I studied a discrete neuronal population singled out by its expression of the Maf transcription factor (TF) Traffic Jam (TJ). Thanks to an intersectional genetics approach and a TJ-Flp line generated during my PhD, I showed for the first time that TJ+ neurons subpopulations have distinct functions in Drosophila larva locomotion. Functional subdivision of TJ+ population eventually led to the identification of 3 TJ+ per+ GABAergic neurons that regulate the speed of locomotion. Thorough molecular characterization of this population permitted to identify them as mnb progeny neurons, a well studied subgroup of midline cells whose function had never been described before. The TF combinatorial code expressed by these cells is highly reminiscent of the one found in V2b INs, a population in vertebrates thought to regulate the speed of locomotion as well in vertebrates; this opens the possibility of a functional conservation across evolution. Preliminary results furthermore suggest that TJ+ INs would have functional roles in the adult fly
Hurteau, Marie-France. "Effet d’une stimulation cutanée tonique de la région lombaire sur l’activité locomotrice du chat adulte ayant une lésion complète de la moelle épinière." Mémoire, Université de Sherbrooke, 2015. http://hdl.handle.net/11143/6749.
Full textBooks on the topic "Générateur central de rythme"
Takao, Kumazawa, Kruger Lawrence, and Mizumura Kazue, eds. The polymodal receptor: A gateway to pathological pain. Amsterdam: Elsevier, 1996.
Find full textSiegel, Jerome. The Neural Control of Sleep and Waking. Springer, 2002.
Find full text(Foreword), J. M. Siegel, ed. The Neural Control of Sleep and Waking. Springer, 2002.
Find full text(Editor), T. Kumazawa, L. Kruger (Editor), and K. Mizumura (Editor), eds. The Polymodal Receptor - A Gateway to Pathological Pain (Progress in Brain Research). Elsevier Science, 1996.
Find full textBook chapters on the topic "Générateur central de rythme"
Meschonnic, Henri. "What is at Stake in a Theory of Rhythm." In Rhythm and Critique, edited by Paola Crespi and Sunil Manghani, 79–100. Edinburgh University Press, 2020. http://dx.doi.org/10.3366/edinburgh/9781474447546.003.0005.
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