Concept

Arme nucléaire

Publications associées (30)

Crosstalk between Drp1 phosphorylation sites during mitochondrial dynamics and metabolic adaptation

Mitochondria are highly dynamics organelles that undergo coordinated cycles of fission and fusion, referred to as mitochondrial dynamics. Mitochondrial dynamics regulate mitochondrial bioenergetics and allow cells to adapt to changing cellular stresses and ...

EPFL2020

MMP9/RAGE pathway overactivation mediates redox dysregulation and neuroinflammation, leading to inhibitory/excitatory imbalance: a reverse translation study in schizophrenia patients

Lijing Xin, Kim Do, Daniella Dwir, Basilio Giangreco

ious mechanisms involved in schizophrenia pathophysiology, such as dopamine dysregulation, glutamate/NMDA receptor dysfunction, neuroinflammation or redox imbalance, all appear to converge towards an oxidative stress "hub" affecting parvalbumine interneuro ...

2020

Copper battery for heat to power conversion and energy storage

Sunny Isaïe Maye

An important part of the electricity production relies on heat conversion. Indeed power plants burn fuels like natural gas, coal or use nuclear fission to produce heat that can be transformed into electricity through a thermodynamic cycle and the mechanica ...

EPFL2020

cGAS regulation and activity during genotoxic stress

Sélène-Véronique Glück

The innate immune system has evolved to detect pathogens through germlineencoded pattern recognition receptors (PRRs). Nucleic acid sensors, a defined class of PRRs, bind to microbial and viral nucleic acids and trigger the production of type I interferons ...

EPFL2020

Disruption Prediction Approaches Using Machine Learning Tools in Tokamaks

Alessandro Pau

Nuclear fusion is one of the best options to achieve a virtually limitless energy source in the future. However, sustaining burning plasma reactions is very challenging because disruptive events cause the loss of plasma confinement and damages to the tokam ...

IEEE2019

Barely porous organic cages for hydrogen isotope separation

Michele Ceriotti, Venkat Kapil, Sanggyu Chong, Ming Liu

The separation of hydrogen isotopes for applications such as nuclear fusion is a major challenge. Current technologies are energy intensive and inefficient. Nanoporous materials have the potential to separate hydrogen isotopes by kinetic quantum sieving, b ...

American Association for the Advancement of Science2019

Prompt Lambda(+)(c) baryons and D-0 meson production cross-section and nuclear modification in pPb collisions at root S-NN=5.02 TeV with the LHCb detector

Olivier Schneider, Aurelio Bay, Guido Haefeli, Christoph Frei, Frédéric Blanc, Tatsuya Nakada, Michel De Cian, Luca Pescatore, Elena Graverini, François Fleuret, Matthieu Philippe Luther Marinangeli, Pietro Marino, Chitsanu Khurewathanakul, Federico Leo Redi, Maxime Schubiger, Renato Quagliani, Hang Yin, Federico Betti, Violaine Bellée, Maria Vieites Diaz, Aravindhan Venkateswaran, Pavol Stefko, Luis Miguel Garcia Martin, Tara Nanut, Vitalii Lisovskyi, Jian Wang, Vladimir Macko, Mingkui Wang, Guillaume Max Pietrzyk, Marilisa Neri, Zhirui Xu, Yi Zhang, Lei Zhang, Jessica Prisciandaro, Mark Tobin, Minh Tâm Tran, Niko Neufeld, Matthew Needham, Marc-Olivier Bettler, Greig Alan Cowan, Maurizio Martinelli, Vladislav Balagura, Donal Patrick Hill, Cédric Potterat, Liang Sun, Mirco Dorigo, Jean Wicht, Xiaoxue Han, Sebastiana Gianì, Liupan An, Plamen Hristov Hopchev, Thibaud Humair, Guido Andreassi, Olivier Göran Girard, Axel Kuonen, Preema Rennee Pais, Maria Elena Stramaglia, Tommaso Colombo, Evgenii Shmanin, Dipanwita Dutta, Zheng Wang, Yi Wang, Hans Dijkstra, Gerhard Raven, Peter Clarke, Frédéric Teubert, Giovanni Carboni, Victor Coco, Adam Davis, Paolo Durante, Wenyu Zhang, Yu Zheng, Anton Petrov, Maxim Borisyak, Feng Jiang, Zhipeng Tang

A(c)(+) baryons and D-0 mesons are studied in pPb collisions at root S-NN = 5.02 TeV. The nuclear modification factor and forward-backward cross-section asymmetry are measured in order to study the cold nuclear matter effects. The prompt A(c)(+) production ...

2019

Thermal stability of nanometric TiC-carbon composites: effects of carbon allotropes and Zr milling impurities

Paul Bowen

In the ISOL (Isotope Separator OnLine) method a target at high temperatures (up to 2300 degrees C), is bombarded with high energy protons in order to produce isotopes through nuclear reactions which are simultaneously extracted from the target, ionized and ...

2018

Evidence of Be-9 + p nuclear reactions during 2 omega(CH) and hydrogen minority ICRH in JET-ILW hydrogen and deuterium plasmas

Olivier Sauter, Ambrogio Fasoli, Basil Duval, Stefano Coda, Martinus Gijs, Jonathan Graves, Yves Martin, Duccio Testa, Patrick Blanchard, Pierre-Thomas Paul Brun, Alessandro Pau, Henri Weisen, Cristian Sommariva, Richard Pitts, Sun Hee Kim, Jan Horacek, Yann Camenen, Marco Wischmeier, Mikhail Maslov, Javier García Hernández, Miguel Fernández Ruiz, Nicola Vianello, Antonio José Pereira de Figueiredo, Liang Yao, Dalziel Joseph Wilson, Federico Nespoli, José Pedro Rebelo Ferreira Marques, Yao Zhou, David Pfefferlé, Ana Francisca Leal Silva Soares, Daniel Scott Alessi, Davide Galassi, Julio Rodriguez, Jonnathan Cesar Hidalgo Acosta, Jonathan Marc Philippe Faustin, Li Shuai, Pedro Camilo de Oliveira e Silva, Alberto Hernando de Castro, Hamish William Patten, Vlad Trifa, Samuel Lanthaler, Rebecca Hill, Partha Dutta, Bernhard Sieglin, Otto Asunta

The intensity of Be-9 + p nuclear fusion reactions was experimentally studied during second harmonic (2 omega CH) ion-cyclotron resonance heating (ICRH) and further analyzed during fundamental hydrogen minority ICRH of JET-ILW hydrogen and deuterium plasma ...

IOP Publishing Ltd2018

Thermo-mechanical analysis of an ITER ECH&CD Upper Launcher mirror

Timothy Goodman, Matteo Vagnoni, René Chavan, Avelino Mas Sanchez

The Mirror one Lower (LM1) is part of the in-vessel quasi-optical beam propagation system for the ITER Electro Cyclotron (EC) Upper Launcher (UL), where eight beams are reflected through four mirrors during its passage to the plasma. The mirrors are groupe ...

2018