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Dec 5 2019

Front. Mol. Biosci. [Biophysique des membranes et RMN]

Abstract : MHC class II receptors carry important function in adaptive immunity and their malfunctioning is associated with diabetes type I, chronic inflammatory diseases and other autoimmune diseases. The protein assembles from the DQ alpha-1 and DQ beta-1 subunits where the transmembrane domains of these type I membrane proteins have been shown to be involved in homo- and heterodimer...[more]

Dec 5 2019

J Membrane Biol [Biophysique des membranes et RMN]

Abstract : The major histocompatibility complex class II (MHC II) membrane proteins are key players in the adaptive immune response. An aberrant function of these molecules is associated with a large number of autoimmune diseases such as diabetes type I and chronic inflammatory diseases. The MHC class II is assembled from DQ alpha 1 and DQ beta 1 which come together as a heterodimer through...[more]

Dec 3 2019

JACS [POMAM]

Abstract : Two molecular spin triangles are studied with pulsed Electron Paramagnetic Resonance (EPR) spectroscopy to assess their magnetoelectric (ME) couplings. [Fe3O(PhCOO)6(py)3]ClO4·py (Fe3) is characterized by strong Dzyaloshinskii-Moriya interactions (DMI) which induce important magnetoanisotropy, whereas the DMI in [Cr3O(PhCOO)6(py)3]ClO4·0.5py (Cr3) is 1-2 orders of magnitude weaker. By...[more]

Nov 28 2019

50ième anniversaire du Laboratoire de Chimie Quantique de Strasbourg

Les 22 et 23 novembre 2019, le Laboratoire de Chimie Quantique de Strasbourg (UMR 7177) a fêté ses 50 ans. Non seulement ce laboratoire est l'un des plus anciens toujours en activité, mais il est apparu qu'il a joué un rôle fédérateur dans son rayonnement tout au long de ce demi-siècle. Autour de présentations scientifiques marquant la diversité et la formidable progression d'une discipline,...[more]

Nov 22 2019

2018, une année avec le CNRS en Alsace

La brochure 2018, une année avec le CNRS en Alsace est disponible en ligne en version française et anglaise:                       ♦ Télécharger la brochure en français        ♦ Télécharger la brochure en anglais         Pour information, sachez qu’une publication de l ‘équipe Biophysique des membranes et RMN dirigée par Burkhard BECHINGER (Institut de Chimie de Strasbourg, UMR...[more]

Nov 21 2019

Phys. Rev. B [LCQ]

Abstract : A reformulation of site-occupation embedding theory (SOET) in terms of Green's functions is presented. Referred to as site-occupation Green's-function embedding theory (SOGET), this extension of density-functional theory for model Hamiltonians shares many features with dynamical mean-field theory but is formally exact (in any dimension). In SOGET, the impurity-interacting correlation...[more]

Nov 14 2019

Dalton Trans. [SOCAT]

Abstract: A series of new Pd–PEPPSI complexes containing imidazolylidene ligands with a mixed 9-alkyl-9- fluorenyl/aryl N,N’-substitution pattern have been synthesised. Single crystal X-ray diffraction studies were carried out for four complexes, which revealed that the N-heterocyclic carbene ligands display a semi- open, unsymmetrical space occupancy about the metal. Despite their particular...[more]