56 Works

The permeability of granite deformed in the brittle regime to large strains: Implications for the permeability of fractured geothermal reservoirs

Michael Heap , Hugo Duwiquet , Luke Griffiths , Laurent Guillou-Frottier , Patrick Baud & Marie Violay
Efficient fluid flow and circulation are important for an economically viable geothermal reservoir. One type of underexplored reservoir for high-temperature geothermal exploitation is a crustal fault zone, where hot fluids from depths corresponding to the brittle-ductile transition are brought to the surface via crustal-scale, permeable fault zones. To better understand the evolving permeability of reservoir rock during deformation in the brittle regime—fault formation and sliding on the fault—we performed triaxial experiments on samples of well-characterised...

Phenotypic evolution in wild boars (Sus scrofa) during 4500 years of Neolithic transition in Western Europe

Thomas Cucchi, Hugo Harbers, Dimitri Neaux, Marie Balasse, Lisa Garbé, Denis Fiorillo, Hervé Bocherens, Dorothée Drucker, Clément Zanolli, Raphaël Cornette, Rose-Marie Arbogast, Stéphanie Brehard, Anne Bridault, Lionel Gourichon, Jean Guilaine, Claire Manen, Thomas Perrin, Renate Schafberg, Anne Tresset, Jean-Denis Vigne & Anthony Herrel
Evolutionary biologists have recently solicited archaeologists to help document and understand the morphological evolution of animals in response to human activities and, more globally, to help reconstruct the history and significance of the anthropogenic impact on worldwide ecosystems. Artificial selection associated with domestication is the best-known example of a major anthropogenic morphological evolution preserved in the archaeological record. However, the impact of the domestication process and dispersal on the morphological evolution of animals has been...

Fluorescent Nanozeolite Receptors for the Highly Selective and Sensitive Detection of Neurotransmitters in Water and Biofluids

Laura Marie Grimm, Frank Biedermann, Stephan Sinn, Marjan Krstić, Elisa D'Este, Ivo Sonntag, Eko Adi Prasetyanto, Thomas Kuner, Wolfgang Wenzel & Luisa De Cola

Compte rendu Anne Carlier, Céline Guillot-Barbance (éds.) 2018. Latin tardif, français ancien. Continuités et ruptures. Berlin : De Gruyter

Julie Glikman
Studia linguistica romanica 2022.7, 126-140

Outcomes of mild-to-moderate postresuscitation shock after non-shockable cardiac arrest and association with temperature management: a post hoc analysis of HYPERION trial data

Ines Ziriat, Aurélie Le Thuaut, Gwenhael Colin, Hamid Merdji, Guillaume Grillet, Patrick Girardie, Bertrand Souweine, Pierre-François Dequin, Thierry Boulain, Jean-Pierre Frat, Pierre Asfar, Bruno Francois, Mickael Landais, Gaëtan Plantefeve, Jean-Pierre Quenot, Jean-Charles Chakarian, Michel Sirodot, Stéphane Legriel, Nicolas Massart, Didier Thevenin, Arnaud Desachy, Arnaud Delahaye, Vlad Botoc, Sylvie Vimeux, Frederic Martino … & Jean Baptiste Lascarrou
Abstract Background Outcomes of postresuscitation shock after cardiac arrest can be affected by targeted temperature management (TTM). A post hoc analysis of the “TTM1 trial” suggested higher mortality with hypothermia at 33 °C. We performed a post hoc analysis of HYPERION trial data to assess potential associations linking postresuscitation shock after non-shockable cardiac arrest to hypothermia at 33 °C on favourable functional outcome. Methods We divided the patients into groups with vs. without postresuscitation (defined...

Doppler study of portal vein and renal venous velocity predict the appropriate fluid response to diuretic in ICU: a prospective observational echocardiographic evaluation

Pierre-Grégoire Guinot, Pierre-Alain Bahr, Stefan Andrei, Bogdan A. Popescu, Vincenza Caruso, Paul-Michel Mertes, Vivien Berthoud, Maxime Nguyen & Belaid Bouhemad
Abstract Background Fluid overload and venous congestion are associated with morbi-mortality in the ICU (intensive care unit). Administration of diuretics to correct the fluid balance is common, although there is no strong relationship between the consequent fluid loss and clinical improvement. The aim of the study was to evaluate the ability of the portal pulsatility index, the renal venous impedance index, and the VEXUS score (venous ultrasound congestion score) to predict appropriate diuretic-induced fluid depletion....

Doppler study of portal vein and renal venous velocity predict the appropriate fluid response to diuretic in ICU: a prospective observational echocardiographic evaluation

Pierre-Grégoire Guinot, Pierre-Alain Bahr, Stefan Andrei, Bogdan A. Popescu, Vincenza Caruso, Paul-Michel Mertes, Vivien Berthoud, Maxime Nguyen & Belaid Bouhemad
Abstract Background Fluid overload and venous congestion are associated with morbi-mortality in the ICU (intensive care unit). Administration of diuretics to correct the fluid balance is common, although there is no strong relationship between the consequent fluid loss and clinical improvement. The aim of the study was to evaluate the ability of the portal pulsatility index, the renal venous impedance index, and the VEXUS score (venous ultrasound congestion score) to predict appropriate diuretic-induced fluid depletion....

Induced micro-seismicity monitoring in urban context using seismic arrays

Rémi Fiori , Jérôme Vergne , Jean Schmittbuhl , Dimitri Zigone & Sophie Lambotte
The modification of the stress field induced by fluid injection into the ground can generate seismic motions. Their monitoring is a key point to limit the occurrence of impacting events. Generally, this is performed using seismic surface networks, which can be limited by a significant ambient noise level especially in urban contexts. An alternative consists in the installation of stations in the depth of wells to increase the distance with surface ambient noise sources. However,...

One class classification for the detection of β2 adrenergic receptor agonists using single-ligand dynamic interaction data

Luca Chiesa & Esther Kellenberger
Abstract G protein-coupled receptors are involved in many biological processes, relaying the extracellular signal inside the cell. Signaling is regulated by the interactions between receptors and their ligands, it can be stimulated by agonists, or inhibited by antagonists or inverse agonists. The development of a new drug targeting a member of this family requires to take into account the pharmacological profile of the designed ligands in order to elicit the desired response. The structure-based virtual...

Additional file 1 of One class classification for the detection of β2 adrenergic receptor agonists using single-ligand dynamic interaction data

Luca Chiesa & Esther Kellenberger
Additional file 1: Figure S1. Average and crystallographic interaction fingerprints for the three reference agonists. Figure S2. RMSD of the binding site residues during the simulation of the BI167107-ADRB2 complex. Figure S3. Pairwise RMSD of the four reference trajectories. Figure S4. Pairwise RMSD of the representative structures used for docking. Figure S5. RMSD of the binding site residues during the simulation of the epinephrine-ADRB2 complex. Figure S6. RMSD of the binding site residues during the...

Temporal Order Judgments in Schizophrenia and Bipolar Disorders – Explicit and Implicit Measures

Alana Arrouet, Patrik Polgári, Anne Giersch & Ellen Joos
Ordering events in time is essential for the understanding of causal relationships between successive events. Incorrect causal links can lead to false beliefs and an altered perception of reality. These symptoms belong to psychosis, which is present in schizophrenia (SZ) spectrum and bipolar (BP) disorder. Experimental results show that patients with SZ have an altered perception of temporal order, while there are no data in patients with BP. We investigated the ability of patients with...

Geobiotropy on Early Earth and in the Rocky Universe

Marie Paule & Renelde Bassez
It is currently proposed that life existed 3.5-3.8 Ga ago. However, the origin of the microorganisms is not yet explained. This presentation shows an anoxic path of formation of ferric minerals together with production of H2, when ferrous rocks interact with water at 300°-350°C, 10-25 MPa, 700-600 kg/m3, and at very alkaline pH, 11-14. The released H2 can interact with the dissolved CO2 and lead to CO that is known to be the preferred simple...

Additional file 3 of Physical activity and gestational weight gain: a systematic review of observational studies

Virginie Hamann, Philippe Deruelle, Christophe Enaux, Séverine Deguen & Wahida Kihal-Talantikite
Supplementary Material 3

Industry and Productivity Dynamics in Germany

Johannes Bersch, Enrico De Monte, Nadine Hahn & Georg Licht
Für die in Deutschland dringend benötigte Steigerung der Produktivität sorgt vor allem die hohe Unternehmensfluktuation im wenig glamourösen Lowtech-Bereich. Das zeigt die neue Studie „Industry and Productivity Dynamics in Germany“ des ZEW im Auftrag der Bertelsmann Stiftung. Seit Jahren schon schwächt sich fast überall und beinahe in allen Branchen in Deutschland die Unternehmensdynamik immer weiter ab: Unternehmensgründungen gingen ebenso wie Unternehmensschließungen stetig zurück: Waren es 2005 in den untersuchten Branchen noch 205.978 Gründungen, sank diese...

CDGP- a gateway to geothermal data in Alsace

Marc Schaming , Mathieu Turlure , Marc Grunberg & Jean Schmittbuhl
The CDGP [https://cdgp.u-strasbg.fr], Data Center for Deep Geothermal Energy, was created in 2016 by the LabEx G-Eau-Thermie Profonde (continuing now in ITI GeoT) [https://geot.unistra.fr/], to archive the high-quality data collected in the Upper Rhine Graben geothermal sites and to distribute them to the scientific community for R activities, taking Intellectual Property Rights into account. It manages seismological (catalogues, waveforms, focal mechanisms), seismic, hydraulic, geological, and other data related to anthropogenic hazard from different phases of...

L'éducation physique et sportive du XXIe siècle ou les enjeux d'une EPS de qualité (1981-1921)

Tony Froissart, Aline Paintendre & Jean Saint-Martin
How has sport education evolved since its reintegration into the Ministry of Education in 1981? One of the objectives of this book is to present a problematised assessment of the transformations of PE by questioning not only the institutional and disciplinary stakes, but also the cultural and epistemological stakes and, finally, the socio-professional dimensions of the choices made over the past forty years.

Ultramafic-hosted volcanogenic massive sulfide deposits: an overlooked sub-class of VMS deposits forming in complex tectonic environments?

Clifford Patten , Rémi Coltat , Malte Junge , Alexandre Peillod , Marc Ulrich , Gianreto Manatschal & Jochen Kolb
Institute of applied geochemistry, KIT, Germany;Laboratoire de Géologie, CNRS-UMR 8538, Ecole Nationale Supérieure de Paris, France;Mineralogical State Collection Munich, Germany;Department of Geological Sciences, Stockholm University, Sweden;Institut Terre et Environnement de Strasbourg, CNRS-UMR 7063, Université de Strasbourg, France;Volcanogenic massive sulphide (VMS) deposits have been recognized both in fossil and present-day settings (e.g. mid-ocean ridges (MORs), back-arcs, island-arcs, fore-arcs) and are associated with different lithologies leading to variable metal enrichments. More recently, a sub-type of VMS associated...

Migrations, Famille et Vieillissement à La Réunion.

Didier BRETON, Claude-Valentin MARIE, Élodie FLOURY, Maude CROUZET, Marylise DEHON & Édouard FABRE
L’enquête Migrations, Famille et Vieillissement a été conçue par une équipe de chercheurs de/associés à l’Institut national d’études démographiques (Ined) et réalisée pour la première fois en 2009-2010. Il s’agit de la première enquête Ménage de grande ampleur spécifiquement dédiée aux départements et régions d’outre-mer (Drom) et conduite dans chacun de ces derniers (Marie, 2011). Elle analyse et mesure les mutations sociodémographiques à l’œuvre dans chacun d’entre eux. Outre ses thématiques centrales que sont les...

Temporal Order Judgments in Schizophrenia and Bipolar Disorders – Explicit and Implicit Measures

Alana Arrouet, Patrik Polgári, Anne Giersch & Ellen Joos
Ordering events in time is essential for the understanding of causal relationships between successive events. Incorrect causal links can lead to false beliefs and an altered perception of reality. These symptoms belong to psychosis, which is present in schizophrenia (SZ) spectrum and bipolar (BP) disorder. Experimental results show that patients with SZ have an altered perception of temporal order, while there are no data in patients with BP. We investigated the ability of patients with...

Additional file 1 of Doppler study of portal vein and renal venous velocity predict the appropriate fluid response to diuretic in ICU: a prospective observational echocardiographic evaluation

Pierre-Grégoire Guinot, Pierre-Alain Bahr, Stefan Andrei, Bogdan A. Popescu, Vincenza Caruso, Paul-Michel Mertes, Vivien Berthoud, Maxime Nguyen & Belaid Bouhemad
Additional file 1: Table S1. Hemodynamic and echocardiographic measurements according to congestive response to diuretic treatment (Appropriate fluid depletion vs Control). $p < 0.05 comparison between two groups of patient. *p < 0.05 comparison with baseline.

Additional file 1 of Physical activity and gestational weight gain: a systematic review of observational studies

Virginie Hamann, Philippe Deruelle, Christophe Enaux, Séverine Deguen & Wahida Kihal-Talantikite
Supplementary Material 1

Additional file 4 of Physical activity and gestational weight gain: a systematic review of observational studies

Virginie Hamann, Philippe Deruelle, Christophe Enaux, Séverine Deguen & Wahida Kihal-Talantikite
Supplementary Material 4

Physical activity and gestational weight gain: a systematic review of observational studies

Virginie Hamann, Philippe Deruelle, Christophe Enaux, Séverine Deguen & Wahida Kihal-Talantikite
Abstract Background Now that excessive weight gain during pregnancy is recognized as leading to complications during pregnancy that affect foetal growth, limiting weight gain during pregnancy has become a public health concern. Our aim was to perform a systematic review to assess whether observational studies reported associations between Physical Activity (PA) and Gestational Weight Gain (GWG). We were particularly interested in whether insufficient PA might be associated with high GWG. Methods Using Preferred Reporting Items...

Additional file 1 of Synchronization of small-scale seismic clusters reveals large-scale plate deformation

Hayrullah Karabulut, Michel Bouchon & Jean Schmittbuhl
Additional file 1: Text S1. Normalized cumulative distributions of the magnitude and 9 magnitude completeness of each seismic cluster. Text S2. Cumulative Seismicity. Text S3. Seismicity Rates. Text S4. Singular Value Decomposition. Figure S1. Normalized cumulative distributions of the magnitude of earthquakes 75 for each cluster using the same color coding as in Fig.2. Magnitude completeness 76 of the clusters for 4 different time windows a) 2003 – 2008 (Mc=2.9) b) 2003 – 77 2017...

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Affiliations

  • University of Strasbourg
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  • University of Burgundy
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