cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Design of proteolytic gates and protein assemblies
Creators: name: Dolan, Elliott Matthias
Publisher: name: No Publisher Supplied
Year: 2022

description: This dissertation describes the work towards phosphorylation-based proteolytic logic circuitry, computational design and structure of flexible protein assemblies, and the computational strategies and methods of photocontrollable proteins with photoswitchable molecules.The Introductory chapter describes the current state of computational protein design with its regards to designing flexible protein assemblies, the work towards enzyme design and its limitations, and the design of proteins with noncanonical amino acids. It continues as a preface for the importance and use for the development of protease-based biological circuitry, adaptable protein assemblies, and light-controllable proteins.The second chapter describes the work towards a highly dynamic phosphorylation-based split-protease switch and its integration into current state-of-the art proteolytic switches. Through amino acid substitutions and both experimental and computational optimizations, we have produced a switch with a wide range of sensitivities for use as an in vitro or in vivo device. Further, we have integrated its functionality into similar devices, creating a novel phosphorylation and rapamycin detecting AND and OR Gate.The next chapter details the computational strategy and design of a modular protein assembly composed of previously characterized protein moieties. Leveraging evolved protein-protein interactions and symmetry, we designed multiple protein pairs capable of rapid assembly once mixed. From our atomistic models, we develop a coarse-grain model on which we ran Brownian dynamics simulations, demonstrating topologies and structures we later visualized under microscopy.The fourth chapter reviews the current state-of-the-art in computational design of photocontrollable proteins. This focused review on design primarily covers the azobenzene moiety and its derivatives, alongside various computational strategies in which photoswitchable proteins have been designed and analyzed.The final chapter details a pair of computational methods for the design photocontrollable proteins with azobenzene-derived non-canonical amino acids. One method details a design protocol of protein-protein interactions with an azobenzene-based crosslinker, with corresponding results, while the second describes the design of enzyme control with azobenzene-based non-canonical amino acids.Together, this work comprises a collection of developments in the fields of computational biology and protein design.
R/V YUNUS-S (Istanbul University). Cruise report May 8-9, 2019 Istanbul – Istanbul
Creators: name: Henry, Pierre
name: Özeren, Sinan
name: Yakupoğlu, Nurettin
name: Desprez De Gésincourt, Olivier
name: Papoutseli, Christos
Publisher: name: EMSO
Year: 2019

description: The objective of this cruise was to recover from Çınarcık Basin an instrumented frame deployed during a previous R/V Yunus-S cruise, November 12-13, 2018, recover the data recorded by the instruments, do maintenance and redeploy the frame at another site, in the Central basin. The frame was successfully recovered. The RBR/Paroscientific (Digiquartz) bottom pressure recorder functioned properly throughout the 6-month deployment. The other instrument, a Seaguard doppler recording current meter (RCM) equipped with additional sensors, operated properly for one month after deployment and stopped, presumably because of battery power failure. Pressure records from both instruments match but the noise level of the Digiquartz pressure sensor is about 1/50 of the noise level of the Aandera tide sensor fitted to the RCM. The instrumented frame was redeployed at the planned location without incident.
Electrical transport through a quantum dot side-coupled to a topological superconductor
Creators: name: Lee, Yu-Li
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We propose to measure the differential conductance $G$ as a function of the bias $V$ for a quantum dot side-coupled to a topological superconductor to detect the existence of the chiral Majorana edge states. It turns out that $G$ for the spinless dot is an oscillatory (but not periodic) function of $eV$ due to the coupling to the chiral Majorana edge states, where $-e$ is the charge carried by the electron. The behavior of $G$ versus $eV$ is distinguished from the one for a multi-level dot in three respects. First of all, due to the coupling to the topological superconductor, the value of $G$ will shift upon adding or removing a vortex in the topological superconductor. Next, for an off-resonance dot, the conductance peak in the present case takes a universal value $e^2/(2h)$ when the two leads are symmetrically coupled to the dot. Finally, for a symmetric setup and an on-resonance dot, the conductance peak will approach the same universal value $e^2/(2h)$ at large bias.
description: 7 pages, 8 figures
Operations on board Istanbul University. RV YUNUS – 29-30/01/18
Creators: name: Henry, Pierre
name: Yakupoğlu, Nurettin
name: Lange, Dietrich
Publisher: name: EMSO
Year: 2018

description: The objectives were (1) to recover acoustic ranging data logged by the Geomar and LGO acoustic transponder networks since the previous data recovery cruise (on R/V Yunus, May 4 and 5, 2017) (2) to recover as many of the 4 LGO "Fetch" acoustic transceivers as possible (4) to deploy at the seafloor the BPR mooring frame prepared by DT-INSU for bottom pressure and current recording. All the equipment shipped by GEOMAR (from Kiel), LGO and DT-INSU (both from Brest) were on board as well as 4 wooden boxes prepared for the return shipment of the LGO geodetic beacons. The Geomar beacons remained silent, but data could be downloaded from 3 or the 4 LGO beacon, thus providing measurements of all baselines of the French network; 2 of the 4 LGO acoustic beacons (Figure 1) were recovered. The BPR was successfully delivered to the seafloor. The complete set of data available from both geodetic networks, including the data back to the installation with RV Pourquoi Pas? end of 2014, was exchanged in-between the science party.
Additional file 1 of Mobile primary health care clinics for Indigenous populations in Australia, Canada, New Zealand and the United States: a systematic scoping review
Creators: name: Beks, Hannah
name: Ewing, Geraldine
name: Charles, James A.
name: Mitchell, Fiona
name: Paradies, Yin
name: Clark, Robyn A.
name: Versace, Vincent L.
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Science Policy

description: Additional file 1.
Baryon spectrum with $N_f=2+1+1$ twisted mass fermions
Creators: name: Alexandrou, C.
name: Drach, V.
name: Jansen, K.
name: Kallidonis, C.
name: Koutsou, G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The masses of the low lying baryons are evaluated using a total of ten ensembles of dynamical twisted mass fermion gauge configurations. The simulations are performed using two degenerate flavors of light quarks, and a strange and a charm quark fixed to approximately their physical values. The light sea quarks correspond to pseudo scalar masses in the range of about 210~MeV to 430~MeV. We use the Iwasaki improved gluonic action at three values of the coupling constant corresponding to lattice spacing $a=0.094$~fm, 0.082~fm and 0.065~fm determined from the nucleon mass. We check for both finite volume and cut-off effects on the baryon masses. We examine the issue of isospin symmetry breaking for the octet and decuplet baryons and its dependence on the lattice spacing. We show that in the continuum limit isospin breaking is consistent with zero, as expected. We performed a chiral extrapolation of the forty baryon masses using SU(2) $χ$PT. After taking the continuum limit and extrapolating to the physical pion mass our results are in good agreement with experiment. We provide predictions for the mass of the doubly charmed $Ξ_{cc}^*$, as well as of the doubly and triply charmed $Ω$s that have not yet been determined experimentally.
description: Version as appeared in Phys. Rev. D 90, 074501 (2014); 35 pages and 27 figures
Revisiting the sensitivity studies for leptonic CP violation and mass hierarchy with T2K, NOvA and LBNE experiments
Creators: name: Deepthi, K. N.
name: Soumya, C.
name: Mohanta, R.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Precision measurement of the neutrino mixing parameters and the determination of mass hierarchy are the primary goals of the present and upcoming neutrino experiments. In this work, we study the sensitivity of T2K,NO$ν$A and LBNE experiments to discover leptonic CP violation and the determination of neutrino mass hierarchy. We obtain the correlation between the CP violating phase $δ_{CP}$ and the mixing angles $θ_{13}$, $θ_{23}$ and the sensitivity to determine the octant of atmospheric mixing angle $θ_{23}$. The entire analysis is done for a total 10 years (5$ν$+ 5$\bar ν$) of running of T2K, NO$ν$A and LBNE experiments. Furthermore, we also consider the impact of cross section uncertainties on the CP violation sensitivity of LBNE experiment.
description: 22 pages, 8 figures, minor modification in the text, added few more references, to appear in New Journal of Physics
title: Mischling, Mulatte, Mestize
Creators: name: Kandlbauer, Minitta
Year: 2021

description: Die Masterarbeit "Mischling, Mulatte, Mestize: Über die sprachliche Benennung von Personen multiethnischer Herkunft" untersucht im Rahmen einer Wörterbuchanalyse sieben Begriffe, die im Deutschen zur Bezeichnung von Menschen mit Eltern unterschiedlicher Hautfarbe verwendet werden: "Bastard", "Eurasier/Eurasierin", "Farbiger/Farbige", "Mestize/Mestizin", "Mischling", "Mulatte/Mulattin" und "Zambo/Zamba". Ausgangspunkt der Forschungstätigkeit ist die Frage: Welche geläufigen Begriffe für multiethnische Personen gibt es im Deutschen, die politisch korrekt sind und sich in ihrer Hauptbedeutung auf Menschen multiethnischer Herkunft beziehen? Der unsichere Gebrauch von vorhandenen Fremdbezeichnungen für multiethnische Personen wie "Farbiger/Farbige", "Mischling" und "Mulatte/Mulattin" in den Medien dient als Anlass für eine sprachkritische Studie, die sich methodisch an "Afrika und die deutsche Sprache" und "Neger heißt nicht (bloß) ‚schwarz'" orientiert. Auf Basis der Analyse wird am Ende der Arbeit eine Empfehlung formuliert, wie eine sprachsensible Benennung von Personen multiethnischer Herkunft stattfinden kann.
Efficient transmission of subthreshold signals in complex networks of spiking neurons
Creators: name: Torres, Joaquin J.
name: Elices, Irene
name: Marro, J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We investigate the efficient transmission and processing of weak, subthreshold signals in a realistic neural medium in the presence of different levels of the underlying noise. Assuming Hebbian weights for maximal synaptic conductances -- that naturally balances the network with excitatory and inhibitory synapses -- and considering short-term synaptic plasticity affecting such conductances, we found different dynamic phases in the system. This includes a memory phase where population of neurons remain synchronized, an oscillatory phase where transitions between different synchronized populations of neurons appears and an asynchronous or noisy phase. When a weak stimulus input is applied to each neuron, increasing the level of noise in the medium we found an efficient transmission of such stimuli around the transition and critical points separating different phases for well-defined different levels of stochasticity in the system. We proved that this intriguing phenomenon is quite robust, as it occurs in different situations including several types of synaptic plasticity, different type and number of stored patterns and diverse network topologies, namely, diluted networks and complex topologies such as scale-free and small-world networks. We conclude that the robustness of the phenomenon in different realistic scenarios, including spiking neurons, short-term synaptic plasticity and complex networks topologies, make very likely that it could also occur in actual neural systems as recent psycho-physical experiments suggest.
description: 31 pages, 13 figures
Additional file 4 of Mobile primary health care clinics for Indigenous populations in Australia, Canada, New Zealand and the United States: a systematic scoping review
Creators: name: Beks, Hannah
name: Ewing, Geraldine
name: Charles, James A.
name: Mitchell, Fiona
name: Paradies, Yin
name: Clark, Robyn A.
name: Versace, Vincent L.
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Science Policy

description: Additional file 4.
Inequalities about the area bounded by three cevian lines of a triangle
Creators: name: Aliyev, Yagub N.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 51M16, 51M25, 51M04, 52A38, 52A40, 97G30, 97G40

description: In the paper we prove generalization of Schlömilch's and Zetel's theorems about concurrent lines in a triangle. This generalization is obtained as a corollary of sharp geometric inequality about the ratio of triangular areas which is proved using discrete variant of Hölder's inequality. Also a new sharp refinement of J.F. Rigby's inequality, which itself generalized Möbius theorem about the areas of triangles formed by cevians of a triangle, is proved.
Adaptive Image Denoising by Targeted Databases
Creators: name: Luo, Enming
name: Chan, Stanley H.
name: Nguyen, Truong Q.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: We propose a data-dependent denoising procedure to restore noisy images. Different from existing denoising algorithms which search for patches from either the noisy image or a generic database, the new algorithm finds patches from a database that contains only relevant patches. We formulate the denoising problem as an optimal filter design problem and make two contributions. First, we determine the basis function of the denoising filter by solving a group sparsity minimization problem. The optimization formulation generalizes existing denoising algorithms and offers systematic analysis of the performance. Improvement methods are proposed to enhance the patch search process. Second, we determine the spectral coefficients of the denoising filter by considering a localized Bayesian prior. The localized prior leverages the similarity of the targeted database, alleviates the intensive Bayesian computation, and links the new method to the classical linear minimum mean squared error estimation. We demonstrate applications of the proposed method in a variety of scenarios, including text images, multiview images and face images. Experimental results show the superiority of the new algorithm over existing methods.
description: 15 pages, 13 figures, 2 tables, journal
Félicité Puymori-Mayer (1815-1892) und Louis Léonard Puymori (1810-1885) an Charles David Mayer-Eymar (1826-1907)
Creators: name: Puymori, Louis Léonard
name: Puymori-Mayer, Elisa Félicité
Publisher: name: [s.n.]
Year: 1876

description: Brief aus Limoges
Distribution of particle displacements due to swimming microorganisms
Creators: name: Thiffeault, Jean-Luc
Publisher: name: arXiv
Year: 2014
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Probability (math.PR)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The experiments of Leptos et al. [Phys. Rev. Lett. 103, 198103 (2009)] show that the displacements of small particles affected by swimming microorganisms achieve a non-Gaussian distribution, which nevertheless scales diffusively -- the 'diffusive scaling.' We use a simple model where the particles undergo repeated 'kicks' due to the swimmers to explain the shape of the distribution as a function of the volume fraction of swimmers. The net displacement is determined by the inverse Fourier transform of a single-swimmer characteristic function. The only adjustable parameter is the strength of the stresslet term in our spherical squirmer model. We give a criterion for convergence to a Gaussian distribution in terms of moments of the drift function, and show that the experimentally-observed diffusive scaling is a transient related to the slow crossover of the fourth moment from a ballistic to a linear regime with path length. We also present a simple model, with logarithmic drift function,that can be solved analytically.
description: 23 pages, 16 figures. RevTeX 4-1 style. Fixed reference
Félicité Puymori-Mayer (1815-1892) und Louis Léonard Puymori (1810-1885) an Charles David Mayer-Eymar (1826-1907)
Creators: name: Puymori-Mayer, Elisa Félicité
name: Puymori, Louis Léonard
Publisher: name: [s.n.]
Year: 1870

description: Brief aus Limoges
title: Die realpolitische Umsetzung der Abkommen über einen 'deutsch-österreichischen Pressefrieden' in Österreich zwischen 1935 und 1938
Creators: name: Villa, Josef
Year: 2021

description: Diese medienhistorische Dissertation kann in vier Hauptabschnitte gegliedert werden: Das erste Hauptkapitel beschreibt die politischen, medialen und ökonomischen Spannungsfelder Österreichs gegenüber Hitler-Deutschland ab 1935 und analysiert die resultierenden diplomatischen und rechtlichen Abwehrmaßnahmen der Regierung Schuschnigg bis zum Anschluss im Jahre 1938. Der zweite Hauptteil der Arbeit widmet sich den beiden deutsch-österreichischen Abkommen zur Herstellung eines "Pressefriedens", den Institutionen und deren bilaterale Kontrolle über die politische Kommunikation der Presse, die jeweilige Propagandastrategie und deren politische Hintergründe. Den dritten Hauptteil bilden eine umfassende Darstellung und Analyse der restriktiven Pressegesetze, wo die Vorzensur, eine erweiterte Vorlagepflicht bis hin zum Generalverbot von reichsdeutschen Tageszeitungen eine relativ uniforme, regierungskonforme Presselandschaft schuf. In diesem Abschnitt werden die Institutionen der Pressekontrolle bzw. Steuerung in NS-Deutschland und Österreich gegenüber gestellt und evaluiert. Der vierte Hauptteil kann als medienhistorisches Kernstück dieser Dissertation gesehen werden, denn dieses klassifiziert und periodisiert monierte Vertragsverletzungen in österreichischen Medien in einer polarisierten propagandistischen Auseinandersetzung zwischen nationalsozialistischer Einflussnahme und Annexionsstrategie und den entsprechenden Reaktionen der österreichischen Tagespresse unter bewusster Einbeziehung eines speziellen Segments, nämlich den Publikationen von nach Österreich migrierten deutschen Publizisten und österreichischer Legitimisten, die in erklärter Opposition zum Nationalsozialismus standen. Die daraus folgenden Auswertungen und Analysen sollen detaillierte Erkenntnisse darüber liefern, wie sich die inkriminierten österreichischen Verstöße gegen die Presseabkommen in zeitlicher, thematischer und hinsichtlich der politisch-medialen Ausrichtungen verteilten und beschreibt damit in aggregierter Form die wechselnden Phasen der publizistisch-propagandistischen Abwehrmaßnahmen und ihrer Häufungspunkte.
Additional file 2 of Mobile primary health care clinics for Indigenous populations in Australia, Canada, New Zealand and the United States: a systematic scoping review
Creators: name: Beks, Hannah
name: Ewing, Geraldine
name: Charles, James A.
name: Mitchell, Fiona
name: Paradies, Yin
name: Clark, Robyn A.
name: Versace, Vincent L.
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Science Policy

description: Additional file 2.
The trimmed Anderson model at strong disorder: localisation and its breakup
Creators: name: Elgart, Alexander
name: Sodin, Sasha
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We explore the properties of discrete random Schroedinger operators in which the random part of the potential is supported on a sub-lattice. In particular, we provide new conditions on the sub-lattice under which Anderson localisation happens at strong disorder, and provide examples in which it can be ruled out.
description: 26 pages, no figures; revised version
Additional file 1 of Reflections of older people about their experience of fall prevention exercise in the community- a qualitative study exploring evidence-based practice
Creators: name: Worum, Hilde
name: Lillekroken, Daniela
name: Roaldsen, Kirsti Skavberg
name: Ahlsen, Birgitte
name: Bergland, Astrid
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Interview guide. Interview guide used during the interviews.
$Fermi$-LAT follow-up observations in seven years of real-time high-energy neutrino alerts
Creators: name: Garrappa, S.
name: Buson, S.
name: Sinapius, J.
name: Franckowiak, A.
name: Liodakis, I.
name: Bartolini, C.
name: Giroletti, M.
name: Nanci, C.
name: Principe, G.
name: Venters, T. M.
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The realtime program for high-energy neutrino track events detected by the IceCube South Pole Neutrino Observatory releases alerts to the astronomical community with the goal of identifying electromagnetic counterparts to astrophysical neutrinos. Gamma-ray observations from the $Fermi$-Large Area Telescope (LAT) enabled the identification of the flaring gamma-ray blazar TXS 0506+056 as a likely counterpart to the neutrino event IC-170922A. By continuously monitoring the gamma-ray sky, $Fermi$-LAT plays a key role in the identification of candidate counterparts to realtime neutrino alerts. In this paper, we present the $Fermi$-LAT strategy for following up high-energy neutrino alerts applied to seven years of IceCube data. Right after receiving an alert, a search is performed in order to identify gamma-ray activity from known and newly-detected sources that are positionally consistent with the neutrino localization. In this work, we study the population of blazars found in coincidence with high-energy neutrinos and compare them to the full population of gamma-ray blazars detected by $Fermi$-LAT. We also evaluate the relationship between the neutrino and gamma-ray luminosities, finding different trends between the two blazar classes BL Lacs and flat-spectrum radio quasars.
description: Published on A&A
title: "Südländer töten häufiger"
Creators: name: Akmann, Gregor Maxime
Year: 2021

description: In der vorliegenden Masterarbeit untersuche ich im Rahmen einer quantitativen Inhaltsanalyse die Darstellung von Personen mit Gastarbeiterhintergrund durch JournalistInnen des Spiegel-Magazins und durch deutsche PolitikerInnen (die Interviews im Spiegel gegeben haben) im Zeitraum 1955 – 1990. Die Ergebnisse verknüpfe ich mit den im gleichen Zeitraum getroffenen integrationspolitischen Maßnahmen in der Bundesrepublik Deutschland, um verstehen zu können, ob und wenn ja inwiefern, sich die im Spiegel-Magazin getätigen PolitikerInnen-Aussagen und die Spiegel-Berichterstattung zu diesem Thema in der Gesetzgebung niederschlagen. Weiterhin erlauben es mir die Ergebnisse, im Hinblick auf die Frage, ob im Untersuchungszeitraum bezüglich der Gastarbeiter-Thematik eher eine parteipolitische oder eine an der medialen Berichterstattung orientierte Kommunikationskultur vorgeherrscht hat, eine Einschätzung abzugeben.
Additional file 3 of Mobile primary health care clinics for Indigenous populations in Australia, Canada, New Zealand and the United States: a systematic scoping review
Creators: name: Beks, Hannah
name: Ewing, Geraldine
name: Charles, James A.
name: Mitchell, Fiona
name: Paradies, Yin
name: Clark, Robyn A.
name: Versace, Vincent L.
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Science Policy

description: Additional file 3.
Equilibrium properties of charged microgels: a Poisson-Boltzmann-Flory approach
Creators: name: Colla, Thiago
name: Likos, Christos N.
name: Levin, Yan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The equilibrium properties of ionic microgels are investigated using a combination of the Poisson-Boltzmann and Flory theories. Swelling behavior, density profiles, and effective charges are all calculated in a self-consistent way. Special attention is given to the effects of salinity on these quantities. It is found that the equilibrium microgel size is strongly influenced by the amount of added salt. Increasing the salt concentration leads to a considerable reduction of the microgel volume, which therefore releases its internal material -- solvent molecules and dissociated ions -- into the solution. Finally, the question of charge renormalization of ionic microgels in the context of the cell model is briefly addressed.
Mortalités de moules bleues dans les secteurs mytilicoles : description et étude des facteurs liés, action – MORBLEU-2018
Creators: name: Pepin, Jean-Francois
name: Benabdelmouna, Abdellah
name: Bierne, Nicolas
name: Chasselin, Leo
name: Degremont, Lionel
name: Guesdon, Stephane
name: Lamy, Jean-Baptiste
name: Le Moine, Olivier
name: Normand, Julien
name: Robert, Stephane
name: Soletchnik, Patrick
Publisher: name: ifremer
Year: 2019

description: Depuis 2014, des épisodes de mortalité anormale affectent les cheptels mytilicoles tant adultes que juvéniles. Dès l’année 2015, une étude spécifique cofinancée par la DPMA et réalisée par l’Ifremer a été initiée, l’action de recherche MORBLEU (Mortalité des moules Bleues). Les années 2015- 2017 ont permis de dégager des éléments de connaissance et des pistes relatifs aux facteurs biotiques et abiotiques qui semblent intervenir dans le phénomène de hausse de mortalité des moules depuis 2014. Pour l’année 2018, les actions d’observation et de suivis du milieu et des moules ont été fortement réduites et trois axes principaux ont été poursuivis : i) l’étude de la relation entre l’évolution des équilibres microbiens planctoniques et l’apparition de mortalités de moules en lien avec le contexte environnemental du phénomène, ii) étude du lien entre la caractérisation génétique, histologique et cytogénétique de moules et la néoplasie disséminée (recherche du chimérisme génétique dans les populations de moules en France par deux approches de génotypage, suivi individuel de l’évolution du profil cytométrique et relation avec le profil histologique,) iii) : Caractériser le potentiel adaptatif de populations de moules face aux épisodes de mortalité (tests in situ et étude de la sensibilité de familles de moules à une infection bactérienne expérimentale).
Additional file 2 of Reflections of older people about their experience of fall prevention exercise in the community- a qualitative study exploring evidence-based practice
Creators: name: Worum, Hilde
name: Lillekroken, Daniela
name: Roaldsen, Kirsti Skavberg
name: Ahlsen, Birgitte
name: Bergland, Astrid
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. COREQ. Consolidated criteria for reporting qualitative research: a 32-item checklist for interviews and focus groups
Environmental instability of few-layer black phosphorus
Creators: name: Island, Joshua O.
name: Steele, Gary A.
name: van der Zant, Herre S. J.
name: Castellanos-Gomez, Andres
Publisher: name: arXiv
Year: 2014
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the environmental instability of mechanically exfoliated few-layer black phosphorus (BP). From continuous measurements of flake topography over several days, we observe an increase of over 200% in volume due to the condensation of moisture from air. We find that long term exposure to ambient conditions results in a layer-by-layer etching process of BP flakes. Interestingly, flakes can be etched down to single layer (phosphorene) thicknesses. BP's strong affinity for water greatly modifies the performance of fabricated field-effect transistors (FETs) measured in ambient conditions. Upon exposure to air, we differentiate between two timescales for doping of BP FET transfer characterisitcs: a short timescale (minutes) in which a shift in the threshold voltage occurs due to physisorbed oxygen and nitrogen, and a long timescale (hours) in which p-type doping occurs from water absorption. Continuous measurements of BP FETs in air reveal eventual degradation and break-down of the channel material after several days due to the layer-by-layer etching process.
description: 14 pages, 3 figures
Open-Vocabulary SAM: Segment and Recognize Twenty-thousand Classes Interactively
Creators: name: Yuan, Haobo
name: Li, Xiangtai
name: Zhou, Chong
name: Li, Yining
name: Chen, Kai
name: Loy, Chen Change
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: The CLIP and Segment Anything Model (SAM) are remarkable vision foundation models (VFMs). SAM excels in segmentation tasks across diverse domains, whereas CLIP is renowned for its zero-shot recognition capabilities. This paper presents an in-depth exploration of integrating these two models into a unified framework. Specifically, we introduce the Open-Vocabulary SAM, a SAM-inspired model designed for simultaneous interactive segmentation and recognition, leveraging two unique knowledge transfer modules: SAM2CLIP and CLIP2SAM. The former adapts SAM's knowledge into the CLIP via distillation and learnable transformer adapters, while the latter transfers CLIP knowledge into SAM, enhancing its recognition capabilities. Extensive experiments on various datasets and detectors show the effectiveness of Open-Vocabulary SAM in both segmentation and recognition tasks, significantly outperforming the naïve baselines of simply combining SAM and CLIP. Furthermore, aided with image classification data training, our method can segment and recognize approximately 22,000 classes.
description: Accepted by ECCV 2024; Project page: https://www.mmlab-ntu.com/project/ovsam; Code: https://github.com/HarborYuan/ovsam
Molecular hydrogen emission in the interstellar medium of the Large Magellanic Cloud
Creators: name: Neelamkodan, Naslim
name: Kemper, Francisca
name: Madden, Suzanne
name: Hony, Sacha
name: Chu, You-Hua
name: Galliano, Frederic
name: Bot, Caroline
name: Yang, Yao-Lun
name: Seok, Ji Yeon
name: Oliveira, Joana M.
name: van Loon, Jacco Th.
name: Meixner, Margaret
name: Li, Aigen
name: Hughes, Annie
name: Gordon, Karl D.
name: Otsuka, Masaaki
name: Hirashita, Hiroyuki
name: Morata, Oscar
name: Lebouteiller, Vianney
name: Indebetouw, Remy
name: Srinivasan, Sundar
name: Bernard, Jean-philippe
name: Reach, William T.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the detection and analysis of molecular hydrogen emission toward ten interstellar regions in the Large Magellanic Cloud. We examined low-resolution infrared spectral maps of twelve regions obtained with the Spitzer infrared spectrograph (IRS). The pure rotational 0--0 transitions of H$_2$ at 28.2 and 17.1${\,\rm μm}$ are detected in the IRS spectra for ten regions. The higher level transitions are mostly upper limit measurements except for three regions, where a 3$σ$ detection threshold is achieved for lines at 12.2 and 8.6${\,\rm μm}$. The excitation diagrams of the detected H$_2$ transitions are used to determine the warm H$_2$ gas column density and temperature. The single-temperature fits through the lower transition lines give temperatures in the range $86-137\,{\rm K}$. The bulk of the excited H$_2$ gas is found at these temperatures and contributes $\sim$5-17% to the total gas mass. We find a tight correlation of the H$_2$ surface brightness with polycyclic aromatic hydrocarbon and total infrared emission, which is a clear indication of photo-electric heating in photodissociation regions. We find the excitation of H$_2$ by this process is equally efficient in both atomic and molecular dominated regions. We also present the correlation of the warm H$_2$ physical conditions with dust properties. The warm H$_2$ mass fraction and excitation temperature show positive correlations with the average starlight intensity, again supporting H$_2$ excitation in photodissociation regions.
description: Accepted for publication in MNRAS
Renormalization group analysis of thermal transport in the disordered Fermi liquid
Creators: name: Schwiete, G.
name: Finkel'stein, A. M.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a detailed study of thermal transport in the disordered Fermi liquid with short-range interactions. At temperatures smaller than the impurity scattering rate, i.e., in the diffusive regime, thermal conductivity acquires non-analytic quantum corrections. When these quantum corrections become large at low temperatures, the calculation of thermal conductivity demands a theoretical approach that treats disorder and interactions on an equal footing. In this paper, we develop such an approach by merging Luttinger's idea of using gravitational potentials for the analysis of thermal phenomena with a renormalization group calculation based on the Keldysh nonlinear sigma model. The gravitational potentials are introduced in the action as auxiliary sources that couple to the heat density. These sources are a convenient tool for generating expressions for the heat density and its correlation function from the partition function. Already in the absence of the gravitational potentials, the nonlinear sigma model contains several temperature-dependent renormalization group charges. When the gravitational potentials are introduced into the model, they acquire an independent renormalization group flow. We show that this flow preserves the phenomenological form of the correlation function, reflecting its relation to the specific heat and the constraints imposed by energy conservation. The main result of our analysis is that the Wiedemann-Franz law holds down to the lowest temperatures even in the presence of disorder and interactions and despite the quantum corrections that arise for both the electric and thermal conductivities.
description: 30 pages, 37 figures
A COMPREHENSIVE PIPELINE FOR CLASS COMPARISON AND CLASS PREDICTION IN CANCER RESEARCH
Creators: name: LANDONI, ELENA
Publisher: name: Universit� degli Studi di Milano
Year: 2015

description: Personalized medicine is an emerging field that promises to bring radical changes in healthcare and may be defined as ?a medical model using molecular profiling technologies for tailoring the right therapeutic strategy for the right person at the right time, and determine the predisposition to disease at the population level and to deliver timely and stratified prevention?. The sequencing of the human genome together with the development and implementation of new high throughput technologies has provided access to large ?omics? (e.g. genomics, proteomics) data, bringing a better understanding of cancer biology and enabling new approaches to diagnosis, drug development, and individualized therapy. ?Omics? data have the potential as cancer biomarkers but no consolidated guidelines have been established for discovery analyses. In the context of the EDERA project, funded by the Italian Association for Cancer Research, a structured pipeline was developed with innovative applications of existing bioinformatics methods including: 1) the combination of the results of two statistical tests (t and Anderson-Darling) to detect features with significant fold change or general distributional differences in class comparison; 2) the application of a bootstrap selection procedure together with machine learning techniques to guarantee result generalizability and study the interconnections among the selected features in class prediction. Such a pipeline was successfully applied to plasmatic microRNA, identifying five hemolysis related microRNAs and to Secondary ElectroSpray Ionization-Mass Spectrometry data, in which case eight mass spectrometry signals were found able to discriminate exhaled breath from breast cancer patients from that of healthy individuals.
Effect of transitions in the Planck mass during inflation on primordial power spectra
Creators: name: Ashoorioon, Amjad
name: van de Bruck, Carsten
name: Millington, Peter
name: Vu, Susan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the effect of sudden transitions in the effective Planck mass during inflation on primordial power spectra. Specifically, we consider models in which this variation results from the non-minimal coupling of a Brans-Dicke type scalar field. We find that the scalar power spectra develop features at the scales corresponding to those leaving the horizon during the transition. In addition, we observe that the tensor perturbations are largely unaffected, so long as the variation of the Planck mass is below the percent level. Otherwise, the tensor power spectra exhibit damped oscillations over the same scales. Due to significant features in the scalar power spectra, the tensor-to-scalar ratio r shows variation over the corresponding scales. Thus, by studying the spectra of both scalar and tensor perturbations, one can constrain sudden but small variations of the Planck mass during inflation. We illustrate these effects with a number of benchmark single- and two-field models. In addition, we comment on their implications and the possibility to alleviate the tension between the observations of the tensor-to-scalar ratio performed by the Planck and BICEP2 experiments.
description: 23 pages, 13 figures; to match version accepted for publication in Phys. Rev. D
Félicité Puymori-Mayer (1815-1892) und Louis Léonard Puymori (1810-1885) an Charles David Mayer-Eymar (1826-1907)
Creators: name: Puymori-Mayer, Elisa Félicité
name: Puymori, Louis Léonard
Publisher: name: [s.n.]
Year: 1866

description: Brief aus Le Bouchet
title: Fast fashion vs. slow fashion
Creators: name: Gröller, Julia
Year: 2021

description: Die Bedeutung von Nachhaltigkeit im Alltag wächst stetig, insbesondere bei der Bekleidung. Ziel dieser Masterarbeit ist es, einen Konnex zwischen Nachhaltigkeit und dem Kauf von Kleidung zu finden und zu beleuchten. Zunächst wird ein Überblick über Nachhaltigkeit, Fast Fashion und Slow Fashion und die Einstellung der Kunden diesbezüglich gegeben. Anschließend wird eine Studie durchgeführt, um die beiden Forschungsfragen zu beantworten: Sind die Bewohner:innen von Wien und Umgebung umweltbewusst und wenn ja, kaufen sie ihre Kleidung nachhaltig? Beeinflussen Aspekte wie Alter, Geschlecht, Wohnort, Bildung und monatliches Nettoeinkommen den nachhaltigen Einkauf und den Umgang mit Kleidung? Um diese Fragen zu beantworten, wurde eine Online-Umfrage durchgeführt, auf die 131 Personen geantwortet haben. Die Ergebnisse dieser Umfrage zeigten, dass nachhaltiges Bewusstsein verankert ist, auch wenn es um Kleidung geht. Auch Aspekte wie Geschlecht, Wohnort und monatliches Nettoeinkommen spielen eine Rolle, um den nachhaltigen Einkauf und den Umgang mit Kleidung positiv zu beeinflussen. Das zeigt, wie wichtig es ist, an weiteren nachhaltigen Modemodellen zu forschen und die Gesellschaft in diesem Zusammenhang weiter aufzuklären.
First records of the species Hologymnosus annulatus at the Chesterfield-Bellona reef complex in the Coral Sea Marine Park
Creators: name: Pelletier, Dominique
name: Powell, Abigail
name: Roman, William
name: Carpentier, Liliane
Publisher: name: Ifremer
Year: 2021

description: The Chesterfield-Bellona atolls and reefs are a vast reef complex located in the Coral Sea Marine Park, established in 2014 in the New Caledonian Economic Exclusive Zone. In 2013, the New Caledonia government supported the first assessment of fish and benthic habitats conducted over the entire area. The assessment provided a primary knowledge base for establishing the importance of these atolls in terms of biodiversity and fished resources. This comprehensive survey relied on an unbaited underwater video technique that enabled to collect 185 successful camera drops distributed over all shallow habitats in the atolls. Video analysis revealed 18 fish species that had not been previously reported in this area. These included commercially important species: two species of snapper (Lutjanus monostigma and Lutjanus rivulatus) and an emperor (Lethrinus atkinsoni). Most of the new species observed displayed relatively low occurrences (< 5 individuals over 185 camera drops). They were observed in three habitats: i) live coral-dominated; ii) debris-dominated; and iii) sandy bottoms. Reference of the survey: CHESTERFIELD-BELLONA 2013: http://dx.doi.org/10.17600/18002030
Additional file 3 of Reflections of older people about their experience of fall prevention exercise in the community- a qualitative study exploring evidence-based practice
Creators: name: Worum, Hilde
name: Lillekroken, Daniela
name: Roaldsen, Kirsti Skavberg
name: Ahlsen, Birgitte
name: Bergland, Astrid
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 3. GRIPP2-SF. Guidance for Reporting Involvement of Patients and the Public
Félicité Puymori-Mayer (1815-1892) und Louis Léonard Puymori (1810-1885) an Charles David Mayer-Eymar (1826-1907)
Creators: name: Puymori-Mayer, Elisa Félicité
name: Puymori, Louis Léonard
Publisher: name: [s.n.]
Year: 1867

description: Brief aus Le Bouchet
NOVEL FUNCTIONAL HYDROPHILIC POLYMERS AND HYDROGELS FOR MICROANALYTICAL SYSTEMS
Creators: name: FINETTI, CHIARA
Publisher: name: Universit� degli Studi di Milano
Year: 2017

description: This thesis focuses on the use of hydrophilic polymers for bioanalytical applications, including several microanalytical techniques encompassing nanotechnology, microarray technology and DNA gel electrophoresis. The dissertation is divided in two parts, which share the employment of dimethylacrylamide-based copolymers, developed at the laboratory of Analytical Microsystems of the Institute of Chemistry for Molecular Recognition (National Research Council of Italy) where the thesis has been carried out. PART A introduces a novel approach for surface modification of quantum dots and gold nanoparticles, based on physi-/chemisorption of two different functional dimethylacrylamide copolymers. Beside developing innovative functionalization strategies, the goal is to demonstrate the application of coated nanoparticles in highly sensitive immunoassays based on microarray technology. PART B of the dissertation presents the results of an activity, conducted in collaboration with the company Agilent Technology (UK), aimed at developing an innovative gel sieving matrix for high performance DNA electrophoresis. We introduce a new hydrogel obtained by cross-linking an alkyne modified polymer with an azide one, exploiting a copper catalysed click chemistry reaction. The alkyne functionalized polymer is based on poly(dimethilacrylamide) and it was obtained by a post-polymerization modification approach from the parent copolymer poly(DMA-NAS-MAPS), extensively used in the first part of this dissertation. The azide polymer is a polyethylenglycol terminated with azide groups at both ends, and is commercially available. A considerable part of this work is devoted to the optimization of the characteristics of the new hydrogel, in particular to the extension of its shelf-life, an important parameter in view of its industrial application.
Louis Léonard Puymori (1810-1885) an Charles David Mayer-Eymar (1826-1907)
Creators: name: Puymori, Louis Léonard
Publisher: name: [s.n.]
Year: 1862

description: Brief ohne Ort.
In Zusammenhang mit Geldfragen "Thébault" erwähnt, der Ehemann Pierre Félicien Thébault der Schwester von Charles (Elisabeth Eugenia geb. 1822), vgl. Stemmatologia Sangallensis
Toward Microgravity Mass Gauging with Electrical Capacitance Volume Sensing: Sensor Design and Experiment
Creators: name: Charleston, M. A.
name: Chowdhury, S. M.
name: Marashdeh, Q. M.
name: Straiton, B. J.
name: Teixeira, F. L.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Systems and Control (eess.SY)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Physical sciences

description: The use of capacitance sensors for fuel mass gauging has been in consideration since the early days of manned space flight. However, certain difficulties arise when considering tanks in microgravity environments. Surface tension effects lead to fluid wetting of the interior surface of the tank, leaving large interior voids, while thrust/settling effects can lead to dispersed two-phase mixtures. With the exception of capacitance-based sensing, few sensing technologies are well suited for measuring annular, stratified, and dispersed fluid configurations. Two modalities of capacitance measurement are compared: Electrical Capacitance Volume Tomography (ECVT) and Electrical Capacitance Volume Sensing (ECVS). ECVT is a non-invasive imaging modality first introduced in 2006. ECVS is a measurement modality introduced in this paper that is derived from ECVT technology but does not reconstruct an image as part of the mass measurement. To optimize the design of future capacitance-based spherical tank mass gauging sensors, different electrode plate layouts are evaluated in a mass gauging context. Prototype sensors are constructed, and experiments are conducted with fluid fills in various orientations. The plate layouts and their effect on the performance of the sensor as a fuel mass gauge are analyzed through the use of imaging and averaging techniques.
description: 13 pages, 23 figures, 5 tables. This is the peer-reviewed accepted manuscript. The final, published article appears in: IEEE Sensors Journal Print ISSN: 1530-437X Online ISSN: 1558-1748 Digital Object Identifier: 10.1109/JSEN.2024.3455928