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, […]
Unconventional solubilization of sparingly water soluble (hydrophobic) substances using inorganic ions.
Ioanna Chazapi, Olivier Diat, Coralie Pasquier, Amélie Cartier, Pierre Bauduin ICSM, CEA, CNRS, ENCSM, Univ Montpellier, Marcoule, France I. Chazapi et al, Journal of Colloid and Interface Science, 638 (2023) pp 561-568 The process of making hydrophobic chemicals dissolve in water is essential for their use in different fields like medicine, fragrance, cleaning products, and […]
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 […]
Structure magnétique et dépendance en champ de la cycloïde incommensurable médiatrice de la transition de réorientation de spins dans Ca3Ru2O7
Quentin FAURE – Université Paris-Saclay, CNRS, CEA, Laboratoire Léon Brillouin Les matériaux présentant un fort couplage spin-orbite ont récemment attiré beaucoup d’attention de par leur potentielle réalisation de nouvelles phases électroniques et magnétiques [1]. Les composés à base de métaux de transition 4d tel que le ruthénium jouent un rôle particulièrement important dans ce domaine, […]
First neutron diffraction measurements on DIoGENE at the IPHI–Neutrons CANS
Jacques Darpentigny and Frédéric Ott IRAMIS/Laboratoire Léon Brillouin, CEA-CNRS, Univ. Paris-Saclay, 91191 Gif sur Yvette France. E-mails: Jacques.Darpentigny@cea.fr, Frederic.Ott@cea.fr Within Europe, the association ELENA [1] was recently created to promote the investigation of the capabilities of new types of neutron sources using low energy proton accelerators to build HiCANS type sources, namely High Current Accelerator-driven […]
Diffusive Dynamics of Bacterial Proteome as a Proxy of Cell Death
Daniele Di Baria,b,c, Stepan Timrd,e,f, Marianne Guiralg, Marie-Thérèse Giudici-Orticonig, Tilo Seydelc, Christian Beckc, Caterina Petrilloa, Philippe Derreumauxd,e,j , Simone Melchionnah,i, Fabio Sterponed,e,∗, Judith Petersb,c,j,∗, Alessandro Paciaronia,∗ a Dipartimento di Fisica e Geologia, Università degli Studi di Perugia,b Université Grenoble Alpes, CNRS, Laboratoire Interdisciplinaire de Physique,c Institut Laue-Langevin, Grenoble, Franced Laboratoire de Biochimie Théorique (UPR 9080), […]
Phonon behavior in a random solid solution: a lattice dynamics study on the high-entropy alloy FeCoCrMnNi
Shelby R. Turner1,2,3, Stéphane Pailhès3, Frédéric Bourdarot4, Jacques Ollivier1, Yvan Sidis5, John-Paul Castellan5,6, Jean-Marc Zanotti5, Quentin Berrod7, Florence Porcher5, Alexei Bosak8, Michael Feuerbacher9, Helmut Schober1, Marc de Boissieu2, and Valentina M. Giordano3 1 Institut Laue-Langevin, F-38042 Grenoble cedex, France2 Université Grenoble Alpes, CNRS, Grenoble-INP, SIMaP, F-38000 Grenoble, France3 Institute of Light and Matter, UMR5306 Université […]
Hybrid systems combining liposomes and entangled hyaluronic acid chains: influence of liposome surface and drug encapsulation on the microstructure
Céline JAUDOIN a, Isabelle GRILLO b, Fabrice COUSIN c, Maria GEHRKE a, Malika OULDALI d, Ana-Andreea ARTENI d, Luc PICTON e, Christophe RIHOUEY e, Fanny SIMELIERE a, Amélie BOCHOT a, Florence AGNELY a a Université Paris-Saclay, CNRS, Institut Galien Paris-Saclay, 5 rue J-B Clément, 92296 Châtenay-Malabry, France. b Institut Laue-Langevin, 71 avenue des Martyrs, 38042 Grenoble, France. c Laboratoire Léon Brillouin, Université Paris-Saclay, UMR12 CEA-CNRS, 91191 […]
