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Publications

Affichage des publications 341 à 350 sur 638 au total

Neurosciences

P2X7-deficiency improves plasticity and cognitive abilities in a mouse model of Tauopathy

Alzheimer's disease is the most common form of dementia characterized by intracellular aggregates of hyperphosphorylated Tau protein and extracellular accumulation of amyloid β (Aβ) peptides. We previously demonstrated that the purinergic receptor…

Kevin Carvalho, Elodie Martin, Aurélia Ces, Nadège Sarrazin, Pauline Lagouge-Roussey, Caroline Nous, Leyna Boucherit, Ihsen Youssef, Annick Prigent, Emilie Faivre, Sabiha Eddarkaoui, Thibaut Gauvrit, Didier Vieau, Susana Boluda, Vincent Huin, Bertrand Fontaine, Luc Buée, Benoît Delatour, Patrick Dutar, Florian Sennlaub, Xavier Guillonneau, David Blum, Cécile Delarasse

Progress in Neurobiology -

Physique

Spin-Mechanics with Nitrogen-Vacancy Centers and Trapped Particles

Controlling the motion of macroscopic oscillators in the quantum regime has been the subject of intense research in recent decades. In this direction, opto-mechanical systems, where the motion of micro-objects is strongly coupled with laser light…

Maxime Perdriat, Clément Pellet-Mary, Paul Huillery, Loïc Rondin, Gabriel Hétet

Micromachines -

Génomique, Transcriptomique et Protéomique

Antimicrobial d-amino acid oxidase-derived peptides specify gut microbiota

Abstract The flavoenzyme d -amino acid oxidase (DAAO) is deputed to the degradation of d -enantiomers of amino acids. DAAO plays various relevant physiological roles in different organisms and tissues. Thus, it has been recently suggested that the…

Giulia Murtas, Silvia Sacchi, Gabriella Tedeschi, Elisa Maffioli, Eugenio Notomista, Valeria Cafaro, Monica Abbondi, Jean-Pierre Mothet, Loredano Pollegioni

Cellular and Molecular Life Sciences -

photonique

Microwave controlled ground state coherence in an atom-based optical amplifier

We experimentally investigate and theoretically analyze the effect of microwave controlled atomic ground state coherence on the phase-dependent amplification (PDA) of an optical probe field. We use three hyperfine levels in room temperature 85 Rb…

K V Adwaith, K N Pradosh, J K Saaswath, Fabien Bretenaker, Andal Narayanan

OSA Continuum -

Science des matériaux

Renormalization of the valence and conduction bands of (C6H5C2H4NH3)2PbI4 hybrid perovskite

Quasi two-dimensional hybrid organic-inorganic perovskites (HOIPs) have been rediscovered recently for photovoltaics due to a higher stability than other HOIPs. We focus here on the electronic structure of the 2D perovskite (C6H5C2H4NH3)2PbI4. We…

Min-I Lee, Saleem Ayaz Khan, Hela Mrezguia, Ana Barragán, Maya N Nair, Hamza Khelidj, Younal Ksari, Luca Giovanelli, Jean-Marc Themlin, Ferdinand Lédée, Gaëlle Trippé-Allard, Emmanuelle Deleporte, Amina Taleb-Ibrahimi, Ján Minár, Antonio Tejeda

Journal of Physics D: Applied Physics -