Influence of lipid bilayer properties on the evolutionary loss of betaine lipids in seed plants

BOLIK Stéphanie1,2, SCHLAICH Alexander3,4, MUKHINA Tetiana5, AMATO Alberto1, BASTIEN Olivier1, SCHNECK Emanuel5, DEMÉ Bruno2, and JOUHET Juliette1. 1 Laboratoire Physiologie Cellulaire et Végétale, Univ. Grenoble Alpes, CNRS, CEA, INRAE, IRIG, Grenoble, France.2 Large Scale Structures group, Institut Laue-Langevin, 38000, Grenoble, France.3 Institute for Computational Physics, Universität Stuttgart, Stuttgart, Germany4 Stuttgart Center for Simulation Science (SimTech), […]

Neutron diffraction for studying (supra)polymer/solvent molecular compounds

J.M. GuenetInstitut Charles Sadron, CNRS-Unistra, 23 rue du Loess, 67034 STRASBOURG Cedex2 Neutrons have been extensively used in the small angle range (SANS) for investigating the large-scale structures of (supra)polymers. Another interesting aspect of neutrons lies in their use in the wide-angle, or diffraction range for studying the crystalline organization of co-crystals obtained from polymers […]

Demonstrating the complementary nature of SANS, SAXS and Wet-STEM on unfrozen samples

Jeremy Causse, Cyril Lavaud, Johann Ravaux, Joseph Lautru and Renaud Podor* Institut de Chimie Séparative de Marcoule (ICSM), Univ Montpellier, CNRS, CEA, ENSCM, Bagnols-sur-Cèze, France Link to the publication Micellar solutions can be used to treat wastewater containing cationic elements that need to be recovered either for valorisation or for immobilisation on solids in a […]

Particle in a box: From textbook to real life example

M. Aouanea , J. Armstronga, M. Walkeyb, G. Hoffmanb, G. R. Bacanub, R. J. Whitbyb, M. H. Levittb and S. Rolsc, a ISIS Pulsed Neutron and Muon Source, Didcot, Oxfordshire, UKb School of Chemistry, University of Southampton, Southampton, UKc Institut Laue-Langevin, Grenoble, France Link to the publication Endofullerene molecules, denoted as A@C60, consist of small […]

Effet d’hystérésis magnéto-électrique dans le multiferroique GdMn2O5

V. Balédent1, A. Vaunat1,2,3, S. Petit3, L. Nataf2, S. Chattopadhyay4,5, S. Raymond6, and P. Foury-Leylekian1 1Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405 Orsay, France2Synchrotron SOLEIL, L’Orme des Merisiers, Saint Aubin BP 48, 91192 Gif-sur-Yvette, France3Laboratoire Léon Brillouin, CEA, CNRS, Université Paris-Saclay, 91191 Gif sur Yvette, France4Dresden High Magnetic Field Laboratory (HLD-EMFL), Helmholtz-Zentrum Dresden-Rossendorf, […]

An enzyme in action seen by high-resolution quasielastic neutron scattering

Abir Nesrine Hassani a,b , Luman Haris b,c, Markus Appel d, Tilo Seydel d, Andreas M. Stadler b,c, Gerald R. Kneller a,e a Centre de Biophysique Moléculaire, CNRS and Université d’Orléans, Rue Charles Sadron, 45071 Orléans, Franceb Jülich Centre for Neutron Science (JCNS-1) and Institute of Biological Information Processing (IBI-8), Forschungszentrum Jülich GmbH, 52425 Jülich, […]

Filming the solution self-assembly of block copolymers in slow motion

Martin Fauquignon,a Lionel Porcar,b Annie Brûlet,c Jean-François Le Meins,a Olivier Sandre,a Jean-Paul Chapel,d Marc Schmutz,e and Christophe Schatza a Laboratoire de chimie des polymères organiques (LCPO), CNRS/Bordeaux INP/University of Bordeaux, F-33600, Pessacb Institut Laue-Langevin (ILL), F-38042, Grenoblec Laboratoire Léon Brillouin (LLB), CNRS/CEA, F-91191, Gif-sur-Yvetted Centre de recherche Paul Pascal (CRPP), CNRS/University of Bordeaux,F-33600, Pessace Institut […]

Phase transitions and spin dynamics of the quasi-one dimensional Ising-like antiferromagnet BaCo2V2O8 in a longitudinal magnetic field

Shintaro Takayoshi 1, Quentin Faure 2, Virginie Simonet 3, Béatrice Grenier 4, Sylvain Petit 2, Jacques Ollivier 5, Pascal Lejay 3, and Thierry Giamarchi61 Department of Physics, Konan University, 658-8501 Kobe, Japan2 Laboratoire Léon Brillouin, CEA, CNRS, Université Paris-Saclay, CEA-Saclay, 91191 Gif-sur-Yvette, France3 Université Grenoble Alpes, CNRS, Institut Néel, 38042 Grenoble, France4 Université Grenoble Alpes, […]

High Density Lipoprotein Function is Modulated by the SARS-CoV-2 Spike Protein in a Lipid-Type Dependent Manner

Yubexi Correa1, Rita Del Giudice1, Sarah Waldie1,2a,3, Michel Thépaut4, Samantha Micciula2b, Yuri Gerelli5,6, Martine Moulin2a,3, Clara Delaunay4, Franck Fieschi3,4,7, Harald Pichler8, Michael Haertlein2a,3, V. Trevor Forsyth2a,3,9, Anton Le Brun10, Michael Moir10, Robert A. Russell10, Tamim Darwish10, Jonas Brinck11, Tigist Wodaje11, Martin Jansen12, César Martín13, Felix Roosen-Runge1 and Marité Cárdenas1,13,14,15. 1 Biofilm – Research Center for […]