Interdisciplinary Research Institute of Grenoble (IRIG) - Other news https://irig.cea.fr/drf/irig/english/Pages/News/Highlights.aspx en-US https://irig.cea.fr/drf/irig/PublishingImages/min_Logo_IRIG_2023.jpg Interdisciplinary Research Institute of Grenoble (IRIG) - Other news https://irig.cea.fr/drf/irig/english The mystery of the DNA pyramids solved by Electron Paramagnetic Resonance https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2024/24_Didier-Gasparutto.aspx Researchers SyMMES Highlight ; Scientific result EPR;DNA;Biotechnology;BIOMade platform; Fri, 15 Mar 2024 11:00:00 GMT DNA-based metalloenzymes to improve the selectivity of an oxidation reaction https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2024/24_Caroline-Marchi-Delapierre.aspx Researchers CBM Highlight ; Scientific result artificial metalloenzyme;oxidation catalysis; Fri, 15 Mar 2024 11:00:00 GMT Simcryogenics simulation tool for JT-60SA https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2024/24_Francois-Bonne.aspx Researchers D-SBT Highlight simulation;cryogenics;JT60-SA; Thu, 14 Mar 2024 11:00:00 GMT Organoids vascularised in vitro: a remarkable advance https://www.cea.fr/drf/irig/english/Pages/News/Press-releases/2024_Xavier-Gidrol.aspx Journalists ; Researchers BGE Highlight ; Scientific result organoids on chip;organoids;personalized medicine; Wed, 28 Feb 2024 11:00:00 GMT PEPR MED-OOC explores organoids on chip https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2024/24_PEPR-MED-OOC.aspx Journalists ; Researchers BGE Highlight organoids on chip;personalized medicine;organoids;financial;PEPR; Mon, 26 Feb 2024 11:00:00 GMT Looking for a needle in a nanofibers stack https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2024/24_Sabine-Hediger.aspx Journalists ; Researchers MEM Highlight ; Scientific result NMR;Cellulose;nanofiber;DNP; Wed, 21 Feb 2024 11:00:00 GMT The haploinsufficiency model of Rendu-Osler disease revisited https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2024/24_Sabine-Bailly.aspx Journalists ; Researchers Biosanté Highlight ; Scientific result Rendu-Osler; Tue, 20 Feb 2024 11:00:00 GMT Giant atomic swirl in bilayer graphene https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2024/24_Vincent-Renard.aspx Journalists ; Researchers Pheliqs Highlight ; Scientific result graphene;Moiré; Tue, 20 Feb 2024 11:00:00 GMT Enzymes react with the bacteria responsible for hospital-acquired pneumonia https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2024/24_Jean-Pierre-Simorre.aspx Journalists ; Researchers IBS Highlight ; Scientific result Staphylococcus aureus bacteria;enzymes;Antibiotic Resistance; Thu, 15 Feb 2024 11:00:00 GMT The current flows inside magnetic insulators https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2024/24_Olivier-Klein.aspx Journalists ; Researchers Spintec Highlight ; Scientific result Spintronics; Thu, 08 Feb 2024 11:00:00 GMT PEPR SPIN for frugal agile and sustainable digital tech https://www.cea.fr/drf/irig/english/Pages/News/Press-releases/2024_PEPR-SPIN.aspx Journalists ; Researchers Spintec Highlight ; Press release Spintronics; Mon, 29 Jan 2024 11:00:00 GMT Collaboration with Vietnam supports solar fuels https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2024/24_LCBM-USTH.aspx Journalists ; Researchers SyMMES Highlight solar hydrogen;hydrogen production; Wed, 10 Jan 2024 11:00:00 GMT Protecting against overpressure in cryogenics https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/23_Jean-Marc-Poncet.aspx Journalists ; Researchers D-SBT Highlight ; Scientific result helios;cryogenics; Mon, 18 Dec 2023 14:16:06 GMT Molecular movie of DNA repair by a photolyase https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/23_Antoine-Royant.aspx Journalists ; Researchers IBS Highlight ; Scientific result DNA repair;DNA; Mon, 04 Dec 2023 11:00:00 GMT Skin organoids to study Monkeypox https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2024/24_Karine-Raymond-Lebrin.aspx Journalists ; Researchers BGE Highlight ; Scientific result skin organoids;organoids;infectiology; Mon, 27 Nov 2023 11:00:00 GMT The life of the alga thriving in red snow sometimes called "blood snow" https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2024/24_Eric-Marechal.aspx general public ; Journalists ; Researchers PCV Highlight ; Scientific result Sanguina nivaloides;microalgae; Tue, 21 Nov 2023 11:00:00 GMT Photochromic dyes for solar cells https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/23_Renaud-Demadrille.aspx Journalists ; Researchers SyMMES Highlight ; Scientific result Photovoltaic cell;solar cells; Tue, 07 Nov 2023 11:00:00 GMT Tumoroids for personalized anti-tumor treatments https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/23_Odile-Filhol-Cochet.aspx Journalists ; Researchers Biosanté Highlight ; Scientific result tumoroid;kidney cancer;personalized medicine; Tue, 07 Nov 2023 11:00:00 GMT New compact modular nano-resonator mass spectrometer https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/23_Christophe-Masselon.aspx Journalists ; Researchers BGE Highlight ; Scientific result Nems;Mass spectrometry; Fri, 27 Oct 2023 10:00:00 GMT Green hydrogen produced by illuminating orange protein https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/23_Mohamed-Atta.aspx Journalists ; Researchers CBM Highlight ; Scientific result hydrogen production;hydrogen production bio-inspired chemistry; Thu, 26 Oct 2023 10:00:00 GMT Spintronic spiking neuron https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/23_Liliana-Buda.aspx Journalists ; Researchers Spintec Highlight ; Scientific result neural network;magnetic tunnel junction;ai; Tue, 24 Oct 2023 10:00:00 GMT 3D Method for Studying Photosynthesis https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/23_Dimitri_Tolleter.aspx Journalists ; Researchers PCV Highlight ; Scientific result photosynthesis;phytoplankton;Confocal microscopy; Thu, 19 Oct 2023 10:00:00 GMT A laser light bends the trajectory of atoms https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/23_MEM-MF.aspx Journalists ; Researchers MEM Scientific result Quantum simulation;Quantum Hall effect; Wed, 18 Oct 2023 10:00:00 GMT UV MicroLEDs: Nanowires light the way! https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/23_Christophe-Durand.aspx Journalists ; Researchers Pheliqs Highlight ; Scientific result micro LED;Nanowires;nano-LED; Mon, 16 Oct 2023 10:00:00 GMT Fluorescent proteins switch in the cold https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/22_Dominique-Bourgeois.aspx Journalists ; Researchers IBS Highlight ; Scientific result cryo microscopy; Wed, 13 Sep 2023 10:00:00 GMT New cryogenic exchangers for HL-LHC at CERN https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/22_Bernard-Rousset.aspx Journalists ; Researchers D-SBT Highlight cryorefrigerator;CERN;LHC; Tue, 12 Sep 2023 10:00:00 GMT Helical dislocations give an additional twist to graphene https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/22_Pascal-Pochet.aspx Journalists ; Researchers MEM Highlight ; Scientific result graphene bilayer;Moiré; Mon, 11 Sep 2023 10:00:00 GMT Electron gases for magnetization control https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/22_Jean-Philippe-Attane.aspx Journalists ; Researchers Spintec Highlight ; Scientific result SOT-MRAM;MRAM; Thu, 07 Sep 2023 10:00:00 GMT Migratory cells infiltrate tissues https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/22_Manuel-Thery.aspx Journalists ; Researchers PCV Highlight ; Scientific result Microtubules;cytoskeleton; Thu, 07 Sep 2023 10:00:00 GMT Bacteriophages as diagnostic tools https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/22_Yoann-Roupioz.aspx Journalists ; Researchers SyMMES Highlight ; Scientific result phages;biomaterials;Bacteriophage; Thu, 31 Aug 2023 10:00:00 GMT Tamoxifen activated CreERT2 recombinase is toxic for young mice https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/22_Claire-Bouvard.aspx Journalists ; Researchers Biosanté Highlight ; Scientific result Genetics; Tue, 29 Aug 2023 10:00:00 GMT Understanding the metabolism of silver nanoparticles in the liver using a 3D hepatocyte model https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/22_Aurelien-Deniaud.aspx Journalists ; Researchers CBM Highlight ; Scientific result liver;AgNP; Mon, 28 Aug 2023 10:00:00 GMT The origin of the Universe will be unveiled by the LiteBIRD cryogenic satellite https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/21_Thomas-Prouve.aspx Cryogenics Journalists ; Researchers D-SBT Highlight LiteBIRD;cryogenics; Mon, 03 Jul 2023 10:00:00 GMT Dynamics of electrons in a superconductor nanowire https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/21_Claude-Chapelier.aspx Nanomaterials Journalists ; Researchers Pheliqs Highlight superconductivity;Nanowires; Mon, 03 Jul 2023 10:00:00 GMT New insights on the regulation of CO2 fixation in microalgae https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/21_Dimitris-Petroutsos.aspx Vegetal physiology Journalists ; Researchers PCV Highlight photosynthesis;microalgae; Fri, 30 Jun 2023 10:00:00 GMT Indium phosphide quantum dots see red and infrared https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/21_Peter-Reiss.aspx Nanomaterials Journalists ; Researchers MEM Highlight Infrared;quantum dots; Wed, 28 Jun 2023 10:00:00 GMT Solubilization of TiO2 nanoparticles by a bacterial siderophore https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/21_Isabelle-Michaud-Soret.aspx Researchers ; Journalists SyMMES Highlight TiO2;E171;Nanoparticles; Tue, 27 Jun 2023 10:00:00 GMT How the facets of a platinum nanoparticle control catalytic properties https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/21_Marie-Ingrid-Richard.aspx Journalists ; Researchers MEM Highlight catalyst;platinum nanoparticles; Fri, 23 Jun 2023 10:00:00 GMT Spin-transfer tunnel junctions to miniaturize magnetic sensors https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/21_Ricardo-Sousa.aspx Researchers ; Journalists Spintec Highlight magnetic tunnel junction;spin transfert; Thu, 22 Jun 2023 10:00:00 GMT Elucidation of the trigger of infection of bacteria by their viruses https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/21_Cecile-Breyton.aspx Journalists ; Researchers IBS Highlight cryo microscopy;Bacteriophage; Tue, 20 Jun 2023 10:00:00 GMT Using genetics to identify kidney cancers most at risk https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/21_Laurent-Guyon.aspx Journalists ; Researchers Biosanté Highlight kidney cancer;COL7A1;Biomarkers; Mon, 19 Jun 2023 10:00:00 GMT Deregulation of autophagy alters tumor progression https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/21_Xavier-Gidrol.aspx Journalists ; Researchers BGE Highlight autophagy;transcriptomics; Mon, 19 Jun 2023 10:00:00 GMT Inauguration of a new-generation PFIB-SEM https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/PFIB-SEM.aspx Microscope Highlight Fri, 02 Jun 2023 10:00:00 GMT University of Amsterdam biologists develop new record bright red fluorescent protein https://www.cea.fr/drf/irig/english/Pages/News/Press-releases/2023-mScarlet3.aspx Synchrotron ; Structural biology Highlight mScarlet;fluorescence; Mon, 27 Mar 2023 10:00:00 GMT Medical implants: Autonomous tomorrow? https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/20_Lionel-Dubois.aspx Biotechnology Researchers SyMMES Highlight Implantable Medical Device;biofuel cell; Fri, 24 Mar 2023 11:00:00 GMT NLRP7 protein disguises placental cancer from the mother https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/20_Nadia-Alfaidy.aspx Cancer Researchers DS Highlight immune response;pregnancy;Choriocarcinoma;NLRP7; Thu, 23 Mar 2023 11:00:00 GMT The enzyme laccase to detoxify food aflatoxins https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/20_Luigi-Genovese.aspx Simulation & modelling Researchers MEM Highlight BigDFT; Tue, 21 Mar 2023 11:00:00 GMT Study of a fly protein point out towards a non-catalytic role for the RNA methyltransferase PCIF1 in gene expression https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/20_Marie-Odile-Fauvarque.aspx Researchers BGE Highlight PCIF1;transcription factor;epigenetics; Tue, 21 Mar 2023 11:00:00 GMT ESCRT-III membrane neck cleavage mechanism revealed https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/20_Winfried-Wissenhorn.aspx IBS Structural biology Researchers IBS Highlight ESCRT;membrane;membrane biologique; Wed, 08 Mar 2023 11:00:00 GMT Strong coupling between a microwave photon and a hole spin in silicon https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/DRF_Romain-Maurand.aspx Spintronics ; Micro-nanoelectronics ; New technologies Researchers D-PHY Highlight quantum entanglement;hole spin; Mon, 06 Mar 2023 11:00:00 GMT Spintronic memristor based neural network https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/20_Guillaume-Prenat.aspx Spintronics Researchers Spintec Highlight neural network;memristor; Mon, 06 Mar 2023 11:00:00 GMT The biogenesis of iron-sulfur centers, a very ancient origin https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/20_Sandrine-Ollagnier-de-Choudens.aspx Researchers CBM Highlight Fe/S center;Fe/S cluster; Thu, 23 Feb 2023 11:00:00 GMT Editing histones to explore epigenetic regulation of plant development https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/20_Christel-Carles.aspx . Institutions ; Researchers IRIG Highlight epigenetics;histone; Mon, 20 Feb 2023 11:00:00 GMT Watch your steps while growing nanowires https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/20_Edith-Bellet-Amalric.aspx . Nanomaterials Researchers IRIG Highlight nanowire;molecular beam epitaxy; Mon, 20 Feb 2023 11:00:00 GMT Two proteins join forces to make flowers https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2023/CNRS_Francois-Parcy.aspx Highlight UFO;LEAFY;transcription factor; Wed, 08 Feb 2023 11:00:00 GMT Spatial organization of growth factor receptors in anchoring zones of a cell https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/19_catherine-picart.aspx Cellular mechanisms Highlight biomaterial;biomaterials;integrins; Wed, 21 Dec 2022 11:00:00 GMT Proton wires play key role in the mechanism of proton transporters https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/19_Valentin-Gordeliy.aspx Structural biology Institutions ; Journalists ; Researchers IRIG Highlight structural biology;molecular; Tue, 20 Dec 2022 16:01:06 GMT Top coherence time for a hole spin in natural silicon https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/19_Maurand+Niquet.aspx Quantum Physics Researchers Pheliqs Highlight hole spin;coherence;quantum computer;qbit;q-bit; Mon, 12 Dec 2022 11:00:00 GMT Membrane protein platforms for metal efflux in certain bacteria https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/19_Patrice-Catty.aspx Bacteria ; Molecular mechanisms Highlight ATPases-P1; Mon, 12 Dec 2022 11:00:00 GMT Magnetic microparticles to stimulate insulin secretion https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/19_Marie-Carriere.aspx Nanomaterials DIESE Highlight Magnetic nanoparticles for health;insulin;Nanoparticles;diabete; Tue, 06 Dec 2022 11:00:00 GMT Towards the control of the polarity of an artificial cell https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/19_Laurent-Blanchoin.aspx Cytoskeleton Researchers ; Journalists PCV Highlight cytoskeleton;Microtubules;polarity;MTOC; Mon, 17 Oct 2022 10:00:00 GMT The light on a new biomarker detection technique https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/18_Arnaud-Buhot.aspx Biomarkers Researchers DIESE Highlight biomarker;aptamers;Patent; Mon, 03 Oct 2022 10:00:00 GMT On-chip optical nano-tweezers towards culture-less fast bacterial state and viability assessment https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/18_Emmanuel-Hadji.aspx Photonics Researchers D-PHY Highlight optics;nano-tweezers;nanocavity; Mon, 03 Oct 2022 10:00:00 GMT Toxic-heavy-metals-free nanoplatelets for optoelectronics https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/18_Gael-De-Paepe.aspx Researchers D-PHY Highlight DNP;nanoplatelet;NMR; Mon, 03 Oct 2022 10:00:00 GMT Vertical STT MRAM does not fear temperature https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/18_Olivier-Fruchart.aspx Researchers D-PHY Highlight MRAM;nanopillar;spin transfert; Mon, 03 Oct 2022 10:00:00 GMT A big step towards the automation of cell biology tests using biomaterials https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/CNRS_Catherine_Picart.aspx Researchers DS Highlight BRM;biomaterial; Thu, 29 Sep 2022 10:00:00 GMT A new evolutionary theory to explain the origin of oxygenation of the atmosphere https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/18_Eric-Marechal.aspx Lipidomics DBSCI Highlight Fri, 23 Sep 2022 10:00:00 GMT Tunneling effect in SAM radical enzymes https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/18_Yvain-Nicolet.aspx Researchers DBSCI Highlight Radical SAM; Thu, 22 Sep 2022 10:00:00 GMT Are tattoos really inert? https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/18_Thierry-Rabilloud.aspx Toxicology Researchers SyMMES Highlight macrophage;toxicity; Wed, 21 Sep 2022 10:00:00 GMT Proteogenomics: On the correct use of databases https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/18_Thomas-Burger.aspx Proteomics Researchers DS Highlight proteogenimics;genomics;proteomics;transcriptomics;BGE; Mon, 19 Sep 2022 10:00:00 GMT First manipulation of the chirality of magnetic skyrmions by a gate voltage https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/18_Helene-Bea.aspx Spintronics Researchers D-PHY Highlight skyrmion; Fri, 16 Sep 2022 10:00:00 GMT Molecular self-assembly reproducing the undulatory movement of flagella responsible for the mobility of spermatozoa https://www.cea.fr/drf/irig/english/Pages/News/Press-releases/2022_C2P_Pascal-Martin.aspx Cytoskeleton Journalists ; general public ; Researchers DBSCI Press release ; Highlight actin;molecular motor;self-assembly;myosin;flagelllum; Mon, 08 Aug 2022 10:00:00 GMT Spintronic innovations for a frugal, agile and sustainable digital economy: PERP-SPIN https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/PERP-SPIN.aspx Spintronics general public ; Journalists Spintec Highlight Spintronics;financial; Fri, 29 Jul 2022 10:00:00 GMT Fe5GeTe2 thin films magnetic near room temperature https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/17_Frederic-Bonell.aspx Spintronics Researchers Spintec Highlight température de Curie;épitaxie par jet moléculaire;cristaux de van der Waals; Thu, 16 Jun 2022 10:00:00 GMT Microstructure of MAPbI3 halogenated perovskite thin films for photovoltaics https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/17_Pouget+Reiss.aspx Photovoltaic solar power Researchers D-PHY Highlight microstructure;DFT;twin;twin cristals;Perovskites;XRD;HHP; Wed, 15 Jun 2022 10:00:00 GMT Mimicking Nature for solar hydrogen production https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/17_Vincent-Artero.aspx Hydrogen ; Photovoltaic solar power Researchers ; Journalists ; general public SyMMES Highlight hydrogen production;Photovoltaics;hydrogen;photoelectrochemistry; Mon, 13 Jun 2022 10:00:00 GMT Cryogenic pellets to mitigate ITER plasma disruptions https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/17_Francois-Millet.aspx Iter ; Cryogenics Researchers ; general public D-SBT Highlight pellets;Tokamak;ITER; Tue, 07 Jun 2022 10:00:00 GMT First GeSn laser at room temperature https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/17_Calvo+Pauc.aspx Nanosciences ; Photonics ; Laser Researchers D-PHY Highlight GeSn;CMOS;laser; Mon, 30 May 2022 10:00:00 GMT A new iron key for high temperature superconductivity https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/17_Frederic-Bourdarot.aspx Micro-nanoelectronics Researchers D-PHY Highlight pnictures;supraconducteur;Neutron scattering;superconductor;superconductivity; Wed, 11 May 2022 10:00:00 GMT Better predicting Fe-S enzyme activity in a non-native prokaryotic host organism https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/17_Sandrine-Ollagnier-de-Choudens.aspx Highlight clusters;Fe-S cluster;Fe/S center; Tue, 10 May 2022 10:00:00 GMT In vitro platform mimics the tumor microenvironment of pancreatic cancer https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/17_Catherine-Picart.aspx Cancer ; Biotechnology Researchers ; Companies DS Highlight Cancer;pancreas;biomimetic film;biomaterial; Fri, 06 May 2022 10:00:00 GMT A polysaccharide acts as a molecular gag of the pro-tumor endosulfatase HSulf-2 https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/17_Vives+Filhol.aspx Structural biology ; Cancer Researchers DS Highlight Thu, 05 May 2022 10:00:00 GMT Visualizing "breathing motions" of protein structures https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/CNRS_Marlene-R-Jensen.aspx Structural biology Researchers DBSCI Highlight structural biology; Fri, 22 Apr 2022 10:00:00 GMT A biomaterial-based electronic nose with potential for early diagnosis https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/CNRS_Yanxia-Hou.aspx Researchers ; general public ; Journalists DIESE Highlight electronic noze;VOC;volatile organic compound;biomaterial; Wed, 06 Apr 2022 10:00:00 GMT Towards new anti-cancer treatments through the use of magnetic microparticles? https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/16_Robert-Morel.aspx Cancer ; Nanomaterials Researchers ; general public D-PHY Highlight Cancer;Apoptosis;magnetite;magnetic microparticles;magneto-mechanical forces;Magnetic nanoparticles for health; Fri, 18 Mar 2022 11:00:00 GMT Magnetic fluctuations in the UTe2 superconductor https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/16_Stephane-Raymond.aspx Materials Researchers Pheliqs Highlight UTe2;ferromagnetism;Neutron scattering;antiferromagnetism; Wed, 16 Mar 2022 11:00:00 GMT Biomimetic film of controlled stiffness to study protein bioactivity toward human cells https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/CNRS_Catherine-Picart.aspx Researchers DS Highlight BRM;biomaterial; Wed, 09 Mar 2022 11:00:00 GMT Bio-inspired superoxide dismutase complexes to fight the effects of oxidative stress https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/16_Pascale-Delangle.aspx Researchers DIESE Highlight SOD;superoxide; Tue, 08 Mar 2022 11:00:00 GMT UTe2 superconductor resists magnetic field https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/16_Georg-Knebel.aspx Materials ; Physics Researchers D-PHY Highlight triplet de spin;superconducteur;UTe2; Fri, 04 Mar 2022 11:00:00 GMT Measurement of insulin production in a single pancreatic islet using a microfluidic chip https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/16_Xavier-Gidrol.aspx BGE Highlight insulin;microfluidics;organ-on-chip;organoids; Fri, 04 Mar 2022 11:00:00 GMT Identification of a new actor of light acclimation in marine microalgae https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/16_Giovanni-Finazzi.aspx Photosynthesis Researchers DBSCI Highlight NPQ;antiport;KEA3;diatom; Thu, 24 Feb 2022 11:00:00 GMT Vaccine candidate protects from SARS-CoV-2 infection https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/16_Winfried-Weissenhorf.aspx Structural biology ; Virus Researchers ; general public IBS Highlight SARS-CoV-2;Spike protein; Tue, 15 Feb 2022 11:00:00 GMT "Imaging" molecules in a bio-inspired nanocomposite material for hydrogen fuel cells https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2022/16_Artero+Chenevier.aspx Fuel cells ; Hydrogen Researchers ; Companies D-PHY Highlight hydrogen production;bio-inspired chemistry;fuel cell;molecular catalyst;carbon nanotubes;Neutron scattering; Mon, 14 Feb 2022 11:00:00 GMT Uranium uptake in plants and yeast https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2021/15_Alban+Ravanel.aspx Stress response ; Phytoremediation Researchers ; general public DBSCI Highlight uranium;Heavy metals;metal homeostasis;metallic stress; Thu, 16 Dec 2021 11:00:00 GMT Zooming on the environment of the chromophore of a fluorescent protein by NMR spectroscopy https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2021/15_Bernhard-Brutscher.aspx Structural biology Researchers DBSCI Highlight GFP;chromophore;NMR; Thu, 16 Dec 2021 11:00:00 GMT World-leading technology for NMR and DNP analysis https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2021/15_Bouleau+DePaepe.aspx Cryogenics ; Characterisation Researchers D-PHY Highlight DNP;NMR;cryogenics; Thu, 16 Dec 2021 11:00:00 GMT Nature of Ginkgo biloba opens doors to the nanoworld https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2021/15_Elchinger+Dumas.aspx Micro-nanotechnologies Researchers DBSCI Highlight LEAFY;functionalization; Thu, 16 Dec 2021 11:00:00 GMT The spectrum of holes haunts qubits https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2021/15_Jehl+Maurand.aspx Quantum Physics ; Micro-nanotechnologies Researchers D-PHY Highlight qubits;quantum dot;gate reflectometry;hole spin; Thu, 16 Dec 2021 11:00:00 GMT A novel spintronic element for neuromorphic circuits https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2021/15_Lucian-Prejbeanu.aspx Spintronics ; Micro-nanoelectronics Researchers D-PHY Highlight memristor;Spintronics;magnetic tunnel junction;neuromorphic computing; Thu, 16 Dec 2021 11:00:00 GMT 3D X-ray imaging to scan the car catalytic converter https://www.cea.fr/drf/irig/english/Pages/News/Highlights/2021/15_Marie-Ingrid-Richard.aspx Characterisation ; Nanomaterials Researchers D-PHY Highlight DFT;3D imaging;neural network;catalyst; Thu, 16 Dec 2021 11:00:00 GMT