Genetic and pharmacological inactivation of astroglial connexin 43 differentially influences the acute response of antidepressant and anxiolytic drugs

B Portal, S Delcourte, R Rovera, C Lejards… - Acta …, 2020 - Wiley Online Library
Aim Astroglial connexins (Cxs) 30 and 43 are engaged in gap junction and hemichannel
activities. Evidence suggests that these functional entities contribute to regulating …

A high-order discontinuous Galerkin method for the seismic wave propagation

S Delcourte, L Fezoui, N Glinsky-Olivier - Esaim: Proceedings, 2009 - esaim-proc.org
We are interested in the simulation of P-SV seismic wave propagation by a high-order
Discontinuous Galerkin method based on centered fluxes at the interfaces combined with a leap-…

A discrete duality finite volume approach to Hodge decomposition and div-curl problems on almost arbitrary two-dimensional meshes

S Delcourte, K Domelevo, P Omnes - SIAM Journal on Numerical Analysis, 2007 - SIAM
We define discrete differential operators such as gradient, divergence, and curl, on general
two‐dimensional nonorthogonal meshes. These discrete operators verify discrete analogues …

[HTML][HTML] Chemogenetic activation of prefrontal astroglia enhances recognition memory performance in rat

S Delcourte, A Bouloufa, R Rovera, C Bétry… - Biomedicine & …, 2023 - Elsevier
Prefrontal cortex (PFC) inputs to the hippocampus are supposed to be critical in memory
processes. Astrocytes are involved in several brain functions, such as homeostasis, …

A discrete duality finite volume discretization of the vorticity‐velocity‐pressure stokes problem on almost arbitrary two‐dimensional grids

S Delcourte, P Omnes - Numerical Methods for Partial …, 2015 - Wiley Online Library
We present an application of the discrete duality finite volume method to the numerical
approximation of the vorticity‐velocity‐pressure formulation of the two‐dimensional Stokes …

[PDF][PDF] Discrete duality finite volume method for second order elliptic problems

S Delcourte, K Domelevo… - Hermes Science publishing, 2005 - math.univ-lyon1.fr
Cet article présente des applications de la méthode de “Dualité Discrète” à une variétés de
problèmes elliptiques. Cette nouvelle méthode de volumes finis s’ appuie d’une part sur la …

Analysis of a high-order space and time discontinuous Galerkin method for elastodynamic equations. Application to 3D wave propagation

S Delcourte, N Glinsky - ESAIM: Mathematical Modelling and …, 2015 - numdam.org
Among all the numerical methods proposed for simulations in time domain, the most popular
is undoubtedly the finite difference (FD) method and its many improvements from the initial …

Role of central serotonin and noradrenaline interactions in the antidepressants' action: Electrophysiological and neurochemical evidence

S Delcourte, A Etievant, N Haddjeri - Progress in brain research, 2021 - Elsevier
The development of antidepressant drugs, in the last 6 decades, has been associated with
theories based on a deficiency of serotonin (5-HT) and/or noradrenaline (NA) systems. …

The novel atypical antipsychotic cariprazine demonstrates dopamine D2 receptor‐dependent partial agonist actions on rat mesencephalic dopamine neuronal activity

S Delcourte, CR Ashby Jr, R Rovera… - CNS Neuroscience …, 2018 - Wiley Online Library
Aim Cariprazine, a dopamine D 3 ‐preferring D 3 /D 2 receptor partial agonist, is FDA approved
for the treatment of schizophrenia and acute manic or mixed episodes of bipolar disorder…

Asenapine modulates mood‐related behaviors and 5‐HT1A/7 receptors‐mediated neurotransmission

S Delcourte, E Abrial, A Etiévant… - CNS Neuroscience …, 2017 - Wiley Online Library
Aim Asenapine is a new atypical antipsychotic prescribed for the treatment of psychosis/bipolar
disorders that presents higher affinity for serotonergic than dopaminergic receptors. The …