cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
On the spin-orbit force in the Wilson loop context
Creators: name: Kustov, V. M.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Green function of the quark-antiquark system in the confining background field is analysed using the Feynman-Schwinger formalism. The Hamiltonian for the case of massive spinning quarks is obtained in the form containing essentially nonhermitian part. The eigenvalue problem for such type of the Hamiltonian is discussed, and it is shown that no complex eigenvalues arise. The corresponding no nunitary Foldy-Wouthuysen transformation is performed to obtain the hermitian Hamiltonian, and the standard spin-orbit interaction term is recovered.
description: 10 Tex pages
A modified CoRoT detrend algorithm and the discovery of a new planetary companion
Creators: name: Boufleur, Rodrigo C.
name: Emilio, Marcelo
name: Janot-Pacheco, Eduardo
name: Andrade, Laerte
name: Ferraz-Mello, Sylvio
name: Júnior, José-Dias do Nascimento
name: de La Reza, J. Ramiro
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present MCDA, a modification of the CoRoT detrend algorithm (CDA) suitable to detrend chromatic light curves. By means of robust statistics and better handling of short term variability, the implementation decreases the systematic light curve variations and improves the detection of exoplanets when compared with the original algorithm. All CoRoT chromatic light curves (a total of 65,655) were analysed with our algorithm. Dozens of new transit candidates and all previously known CoRoT exoplanets were rediscovered in those light curves using a box-fitting algorithm. For three of the new cases spectroscopic measurements of the candidates' host stars were retrieved from the ESO Science Archive Facility and used to calculate stellar parameters and, in the best cases, radial velocities. In addition to our improved detrend technique we announce the discovery of a planet that orbits a $0.79_{-0.09}^{+0.08}\,R_\odot$ star with a period of $6.71837\pm0.00001$ days and has $0.57_{-0.05}^{+0.06}\,R_{\rm J}$ and $0.15\pm0.10\,M_{\rm J}$. We also present the analysis of two cases in which parameters found suggest the existence of possible planetary companions.
description: 13 pages, 15 figures
title: ESLO2: interaction à la sortie du cinéma 1216_A
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Η εργασιακή ικανοποίηση των εκπαιδευτικών πρωτοβάθμιας και δευτεροβάθμιας εκπαίδευσης
Creators: name: Βουτσινά, Ζωή
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2021
Subjects: subject: Εργασιακή ικανοποίηση
subject: Δυσαρέσκεια
subject: Ουδετερότητα
subject: Εκπαίδευση
subject: Εξ αποστάσεως εκπαίδευση

description: Σκοπός της παρούσας εργασίας είναι να μετρήσει το επίπεδο εργασιακής ικανοποίησης των εκπαιδευτικών Πρωτοβάθμιας και Δευτεροβάθμιας εκπαίδευσης στην Ελλάδα, και να διερευνήσει τους σημαντικότερους παράγοντες που την επηρεάζουν. Αρχικά γίνεται η θεωρητική αποσαφήνιση του όρου, και στη συνέχεια ακολουθεί εμπειρική έρευνα. Η έρευνα διεξήχθη Φεβρουάριο – Μάρτιο του 2021 μεταξύ 207 εκπαιδευτικών όλης της χώρας, οι οποίοι αποτελούν το δείγμα της έρευνας. Το ερευνητικό εργαλείο που χρησιμοποιήθηκε ήταν ένα δομημένο ερωτηματολόγιο με ερωτήσεις κλειστού τύπου διαβαθμισμένης κλίμακας, το οποίο περιλάμβανε το Job Satisfaction Survey του Spector. Από τα αποτελέσματα της έρευνας προκύπτει ότι οι βασικές πτυχές της εργασίας που προκαλούν δυσαρέσκεια είναι οι αμοιβές, η προαγωγή και οι πρόσθετες παροχές, ενώ οι κύριες διαστάσεις της εργασίας που προκαλούν ικανοποίηση είναι η φύση της εργασίας, οι συνάδελφοι και η εποπτεία. Η βαθμολογία σε σχέση με τη συνολική εργασιακή ικανοποίηση των εκπαιδευτικών, υποδηλώνει ουδετερότητα.
Buckling of Si and Ge (111)2×1 Surfaces
Creators: name: Nie, Shu
name: Feenstra, Randall
name: J. Y. Lee
name: M. H. Kang
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Voltage-dependent scanning tunneling microscopy is used to determine the buckling of pi-bonded chains on Si and Ge(111)2x1 surfaces. Images are acquired over a wide range of voltages, and are compared with theoretical constant-density contours generated from first-principles electronic-structure calculations. The theoretical predictions for (2 -1 -1) corrugation shifts are quite different for positive and negative buckling; experimental results for Si are found to agree with the former and those for Ge agree with the latter. In addition to an expected shift in ( 2 -1 -1) corrugation between small-magnitude positive and negative voltages, a further shift is also seen in both experiment and theory between small and large positive voltages. .
title: ESLO2: interaction à la sortie du cinéma 1215_A
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
A spherical perfect lens
Creators: name: Ramakrishna, S. Anantha
name: Pendry, J. B.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: It has been recently proved that a slab of negative refractive index material acts as a perfect lens in that it makes accessible the sub-wavelength image information contained in the evanescent modes of a source. Here we elaborate on perfect lens solutions to spherical shells of negative refractive material where magnification of the near-field images becomes possible. The negative refractive materials then need to be spatially dispersive with $ε(r) \sim 1/r$ and $μ(r)\sim 1/r$. We concentrate on lens-like solutions for the extreme near-field limit. Then the conditions for the TM and TE polarized modes become independent of $μ$ and $ε$ respectively.
description: Revtex4, 9 pages, 2 figures (eps)
Graph classes for critical ideals, minimum rank and zero forcing number
Creators: name: Alfaro, Carlos A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C25, 05C50, 05E99, 13P15, 15A03, 68W30

description: Recently, there have been found new relations between the zero forcing number and the minimum rank of a graph with the algebraic co-rank. We continue on this direction by giving a characterization of the graphs with real algebraic co-rank at most 2. This implies that for any graph with at most minimum rank at most 3, its minimum rank is bounded from above by its real algebraic co-rank.
description: 8 pages, 2 figures. arXiv admin note: text overlap with arXiv:1710.03386
title: ESLO2: interaction à la sortie du cinéma 1214_B
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
QCD Sum Rules and the Determination of Leading Twist Non-Singlet Operator Matrix Elements
Creators: name: Chamoun, N.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We use QCD sum rules to determine directly the leading-twist non-singlet operator matrix elements based on calculations of three-point correlator functions in configuration space. We find a different result from that obtained by integrating the structure functions' expressions obtained by Belyaev and Ioffe based on calculations of four-point correlators in momentum space. The origin of this discrepancy remains unclear.
description: 9 pages, 5 figures
A note on Harris' ergodic theorem, controllability and perturbations of harmonic networks
Creators: name: Raquépas, Renaud
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We show that elements of control theory, together with an application of Harris' ergodic theorem, provide an alternate method for showing exponential convergence to a unique stationary measure for certain classes of networks of quasi-harmonic classical oscillators coupled to heat baths. With the system of oscillators expressed in the form $\mathrm{d} X_t = A X_t \,\mathrm{d} t + F(X_t) \,\mathrm{d} t + B \,\mathrm{d} W_t$ in $\mathbf{R}^d$, where $A$ encodes the harmonic part of the force and $-F$ corresponds to the gradient of the anharmonic part of the potential, the hypotheses under which we obtain exponential mixing are the following: $A$ is dissipative, the pair $(A,B)$ satisfies the Kalman condition, $F$ grows sufficiently slowly at infinity (depending on the dimension $d$), and the vector fields in the equation of motion satisfy the weak Hörmander condition in at least one point of the phase space.
Buckling and band gap of the Ge(111)2×1 surface studied by low-temperature scanning tunneling microscopy
Creators: name: Feenstra, Randall
name: G.  Meyer
name: F.  Moresco
name: K. H. Rieder
Publisher: name: Carnegie Mellon University
Year: 2001
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Low-temperature scanning tunneling microscopy is used to study the 2×1 reconstruction of cleaved Ge(111) surfaces. Buckling of the surface atoms is investigated by observations of the corrugation shift between filled and empty states. In the 〈21¯1¯〉 direction, the shift in corrugation maxima from filled to empty states is found to be negative, consistent with expectations for the “negatively buckled” model for this surface. A surface band gap of 0.54±0.04 eV is measured by tunneling spectroscopy.
title: ESLO2: interaction à la sortie du cinéma 1214_A
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
title: Βασικά στοιχεία εφαρμοσμένης και βιομηχανικής έρευνας
title: Basic elements of applied and industrial research
titleType: AlternativeTitle
Creators: name: Μπράκο, Χένρι
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2021
Subjects: Βιομηχανική έρευνα
Βιομηχανία
Έρευνα
Επιστημονική μέθοδος
Καινοτομία

description: Ανάπτυξη των επικρατέστερων θεωριών που αποτελούν τη βάση της ερευνητικής μεθόδου και του τρόπου που αυτή εφαρμόζεται στη βιομηχανία.
Using magnetic techniques to calibrate lateral hydrocarbon migration in basin modelling: A Case Study from the Lower Tertiary, UK Central North Sea
Creators: name: Badejo, Sijibomioluwa Adesope
Publisher: name: Imperial College London
Year: 2019

description: Pyrolysis experiments and calculated thermostability diagrams show that iron bearing minerals can be produced inorganically during oil formation in the ‘oil-kitchen’ or be precipitated in the reservoir via alteration or replacement of existing minerals. This study applies a novel use of this observation to identify a magnetic proxy for hydrocarbon migration pathways. This is addressed by examining the Tertiary Tay Fan in the Western Central Graben in the Central North Sea. In order to constrain potential migration pathways in the Tay, petroleum systems modelling was carried out in the Western Central Graben, an area well constrained by existing borehole and 3D seismic data. The results demonstrate initial downwards migration from a mature Jurassic (Kimmeridge Clay) source in the Central Graben to the east into an underlying Fulmar Formation carrier followed by vertical migration into the overlying Tertiary sandstones of the Tay and Forties Sandstone Member via structural focus zones. Importantly, the Jurassic source rock is shown to be immature in the west and central study area, requiring long distance lateral migration of at least 30 km as the charge mechanism for the existing Tertiary fields in the west. Importantly, mineral magnetic analysis identified an increasing presence of ferrimagnetic iron sulphides in core samples along the identified lateral hydrocarbon migration pathway (east to west). This is likely caused by increasingly lower reservoir temperatures and resulting biodegradation leading to the precipitation of iron sulphides. Alternatively, it could be caused by iron sulphides precipitated during early mature oil generation traveling with the oil to the traps in the west. These observations suggest magnetic techniques could be an efficient alternative method for identifying the severity of biodegradation or maturity of oil in core samples which can then be used to calibrate petroleum systems models. Results also hint at the potential for high resolution aeromagnetic surveys to identify shallow subsurface migration pathways. Rock magnetic techniques also identified an enhancement of magnetisation at the hydrocarbon-fluid contacts. The magnetic enhancement is due to the precipitation of new nanometric iron oxide (magnetite) and iron sulphide (greigite) phases. This observation has the potential to be used to identify paleo-hydrocarbon-fluid contact in dry wells or map tilted contacts, which could then be used to infer fill history of a basin or calibrate petroleum systems models.
title: "As elegant as they are novel": exploring consumption patterns of eighteenth-century ceramics from Newfoundland and the northeast
Creators: name: Petty, Ian C.
Publisher: name: Memorial University of Newfoundland
Year: 2019

description: A bustling trade in ceramics is amply visible in the archaeological record of the eastern seaboard of North America, though a comprehensive study of ceramic consumption within Newfoundland has yet to emerge. This research will explore the distribution and usage of ceramics in eighteenth-century Newfoundland. Ceramic collections were studied with an eye to exploring analytic variables including domestic vs. commercial and urban vs. rural settings. Two Newfoundland sites were compared with two sites in the Northeastern United States. The four sites are the Ayre’s Premises in St. John’s, NL, the Goodridge Premises in Renews, NL, the John Tayler House in Stillwater, NY, and The Three Cranes Tavern in Boston, MA. The results form a useful dataset to investigate the consumption patterns between two vastly different geographic regions, shaped by differing political, economic, and social systems.
Endometrial Inflammation at the Time of Insemination and Its Effect on Subsequent Fertility of Dairy Cows
Creators: name: Wagener, Karen
name: Drillich, Marc
name: Aurich, Christine
name: Gabler, Christoph
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: mRNA expression
subject: PMN
subject: endometrium
subject: subfertility
subject: cattle
subject: dairy cow
subject: 600 Technik, Medizin, angewandte Wissenschaften::630 Landwirtschaft::630 Landwirtschaft und verwandte Bereiche

description: Our objective was to investigate the level of endometrial immune response at artificial insemination (AI) and to relate it to subsequent fertility. From 71 healthy cows, endometrial cytobrush samples were taken at the first AI for cytological and mRNA analyses. Total RNA isolated from the cytobrushes was used for reverse transcription qPCR for selected transcripts. Animals were grouped into pregnant (PREG; n = 32) and non-pregnant (non-PREG; n = 39) cows following their first AI. The mRNA abundance of the neutrophil-related factor CEACAM1 and the chemokine CXCL5 was 1.2- (p = 0.03) and 2.0-fold (p = 0.04) greater in PREG than in non-PREG cows, respectively. Animals were further subdivided according to the number of inseminations until pregnancy (PREG1, n = 32; PREG2-3, n = 19) and in repeat breeder cows (RBC, n = 13). CEACAM1 and CXCL8 mRNA expression was 1.7- (p = 0.01) and 2.3-fold (p = 0.03) greater in PREG1 than in RBC, respectively. Cox regression showed that cows with PMN ≥ 1% had a 1.8-fold increased chance of pregnancy within 150 days postpartum compared with cows with fewer PMNs. We conclude that a certain level of inflammation before the stimulus of AI might be beneficial for subsequent fertility.
Role of relativity and nucleon compositeness in few-body systems
Creators: name: Wallace, S. J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Recent progress is reviewed in four areas where new experimental data have been obtained: proton-proton bremsstrahlung, threshold pion production in proton-proton collisions, elastic electron-deuteron scattering and deuteron photodisintegration at several GeV photon energy. Relativistic effects are expected to be significant in these processes. High energy photodisintegration suggests that partonic behavior could be relevant in subamplitudes at large momentum transfer.
description: Invited talk at XVII European Conference on Few-Body Problems in Physics, Sept. 11-16, 2000, Evora, Portugal. (12 pages, 2 postscript figures)
Investigation of in-plane nuclear field formation in single self-assembled quantum dots
Creators: name: Yamamoto, S.
name: Matsusaki, R.
name: Kaji, R.
name: Adachi, S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We studied the formation mechanism of the in-plane nuclear field in single self-assembled In$_{0.75}$Al$_{0.25}$As/Al$_{0.3}$Ga$_{0.7}$As quantum dots. The Hanle curves with an anomalously large width and hysteretic behavior at the critical transverse magnetic field were observed in many single quantum dots grown in the same QD sample. In order to explain the anomalies in the Hanle curve indicating the formation of a large nuclear field perpendicular to the photo-injected electron spin polarization, we propose a new model based on the current phenomenological model for dynamic nuclear spin polarization. The model includes the effects of the nuclear quadrupole interaction and the sign inversion between in-plane and out-of-plane g-factors, and the model calculations reproduce successfully the characteristics of the observed anomalies in the Hanle curves.
description: 7 pages, 6 figures
Breakdown of Semiclassical Methods in de Sitter Space
Creators: name: C. P. Burgess
name: Holman, Richard
name: L.  LeBlond
name: S.  Shandera
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Massless interacting scalar fields in de Sitter space have long been known to experience large fluctuations over length scales larger than Hubble distances. A similar situation arises in condensed matter physics in the vicinity of a critical point, and in this betterunderstood situation these large fluctuations indicate the failure in this regime of mean-field methods. We argue that for non-Goldstone scalars in de Sitter space, these fluctuations can also be interpreted as signaling the complete breakdown of the semi-classical methods widely used throughout cosmology. By power-counting the infrared properties of Feynman graphs in de Sitter space we find that for a massive scalar interacting through a λ φ4 interaction, control over the loop approximation is lost for masses smaller than m ≃ √ λ H/2π, where H is the Hubble scale. We briefly discuss some potential implications for inflationary cosmology.
Generation of ideal thermal light in warm atomic vapor
Creators: name: Mika, J.
name: Podhora, L.
name: Lachman, L.
name: Obšil, P.
name: Hloušek, J.
name: Ježek, M.
name: Filip, R.
name: Slodička, L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present the experimental generation of light with directly observable close-to ideal thermal statistical properties. The thermal light state is prepared using a spontaneous Raman emission in a warm atomic vapor. The photon number statistics is evaluated by both the measurement of second-order correlation function and by the detailed analysis of the corresponding photon number distribution, which certifies the quality of the Bose-Einstein statistics generated by natural physical mechanism. We further demonstrate the extension of the spectral bandwidth of the generated light to hundreds of MHz domain while keeping the ideal thermal statistics, which suggests a direct applicability of the presented source in a broad range of applications including optical metrology, tests of robustness of quantum communication protocols, or quantum thermodynamics.
Effective Messenger Sector from Dynamical Supersymmetry Breaking
Creators: name: Haba, Naoyuki
name: Maru, Nobuhito
name: Matsuoka, Takeo
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the framework of the dynamical supersymmetry breaking we construct the messenger sector as the effective theory of supersymmetry breaking sector, which is based on SU(3) \times SU(2) model of Affleck, Dine and Seiberg. In our model, messenger superfields with non-renormalizable interaction are contained. By minimizing the scalar potential, we show that the supersymmetry breaking can be communicated to the visible sector without breaking QCD color. In this model there appear various scales. Supersymmetry breaking scale turns out to be the intermediate scale ( \sim 10^{10} GeV ) between the GUT scale and the soft supersymmetry breaking scale.
description: 15pages, LaTeX, no figures
title: ESLO2: interaction à la sortie du cinéma 1213_B
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Protein Secondary Structure Affects Glycan Clustering in Native Mass Spectrometry
Creators: name: Yan, Hao
name: Lockhauserbäumer, Julia
name: Szekeres, Gergo Peter
name: Mallagaray, Alvaro
name: Creutznacher, Robert
name: Taube, Stefan
name: Peters, Thomas
name: Pagel, Kevin
name: Uetrecht, Charlotte
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: ion mobility
subject: native MS
subject: electrospray ionization
subject: norovirus capsid protein
subject: carbohydrate binding
subject: HBGA
subject: 500 Naturwissenschaften und Mathematik::540 Chemie::547 Organische Chemie

description: Infection by the human noroviruses (hNoV), for the vast majority of strains, requires attachment of the viral capsid to histo blood group antigens (HBGAs). The HBGA-binding pocket is formed by dimers of the protruding domain (P dimers) of the capsid protein VP1. Several studies have focused on HBGA binding to P dimers, reporting binding affinities and stoichiometries. However, nuclear magnetic resonance spectroscopy (NMR) and native mass spectrometry (MS) analyses yielded incongruent dissociation constants (KD) for the binding of HBGAs to P dimers and, in some cases, disagreed on whether glycans bind at all. We hypothesized that glycan clustering during electrospray ionization in native MS critically depends on the physicochemical properties of the protein studied. It follows that the choice of a reference protein is crucial. We analysed carbohydrate clustering using various P dimers and eight non-glycan binding proteins serving as possible references. Data from native and ion mobility MS indicate that the mass fraction of β-sheets has a strong influence on the degree of glycan clustering. Therefore, the determination of specific glycan binding affinities from native MS must be interpreted cautiously.
Simulation of primordial object formation
Creators: name: Fuller, Todd M.
name: Couchman, H. M. P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have included the chemical rate network responsible for the formation of molecular Hydrogen in the N-body hydrodynamic code, Hydra, in order to study the formation of the first cosmological at redshifts between 10 and 50. We have tested our implementation of the chemical and cooling processes by comparing N-body top hat simulations with theoretical predictions from a semi-analytic model and found them to be in good agreement. We find that post-virialization properties are insensitive to the initial abundance of molecular hydrogen. Our main objective was to determine the minimum mass ($M_{SG}(z)$) of perturbations that could become self gravitating (a prerequisite for star formation), and the redshift at which this occurred. We have developed a robust indicator for detecting the presence of a self-gravitating cloud in our simulations and find that we can do so with a baryonic particle mass-resolution of 40 solar masses. We have performed cosmological simulations of primordial objects and find that the object's mass and redshift at which they become self gravitating agree well with the $M_{SG}(z)$ results from the top hat simulations. Once a critical molecular hydrogen fractional abundance of about 0.0005 has formed in an object, the cooling time drops below the dynamical time at the centre of the cloud and the gas free falls in the dark matter potential wells, becoming self gravitating a dynamical time later.
description: 45 pages, 17 figures, submitted to ApJ
Poult Enteritis and Mortality Syndrome in Turkey Poults: Causes, Diagnosis and Preventive Measures
Creators: name: Shehata, Awad A.
name: Basiouni, Shereen
name: Sting, Reinhard
name: Akimkin, Valerij
name: Hoferer, Marc
name: Hafez, Hafez M.
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: turkeys
subject: PEMS
subject: astroviruses
subject: coronaviruses
subject: rotaviruses
subject: probiotics
subject: prebiotics
subject: phytogenic substances
subject: 600 Technik, Medizin, angewandte Wissenschaften::630 Landwirtschaft::636 Viehwirtschaft
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::616 Krankheiten

description: Poult enteritis and mortality syndrome (PEMS) is one of the most significant problem affecting turkeys and continues to cause severe economic losses worldwide. Although the specific causes of PEMS remains unknown, this syndrome might involve an interaction between several causative agents such as enteropathogenic viruses (coronaviruses, rotavirus, astroviruses and adenoviruses) and bacteria and protozoa. Non-infectious causes such as feed and management are also interconnected factors. However, it is difficult to determine the specific cause of enteric disorders under field conditions. Additionally, similarities of clinical signs and lesions hamper the accurate diagnosis. The purpose of the present review is to discuss in detail the main viral possible causative agents of PEMS and challenges in diagnosis and control.
Boundary localized symmetry breaking and topological defects
Creators: name: Holman, Richard
name: Martin, Matthew R.
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: We discuss the structure of topological defects in the context of extra dimensions where the symmetry breaking terms are localized. These defects develop structure in the extra dimension which differs from the case where symmetry breaking is not localized. This new structure can lead to corrections to the mass scale of the defects which is not captured by a simple effective theory obtained by integrating out the extra dimension. We also consider the Higgsless model of symmetry breaking and show that no finite energy defects appear in some situations where they might have been expected.
Shock in a Branching-Coalescing Model with Reflecting Boundaries
Creators: name: Jafarpour, Farhad H.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: A one-dimensional branching-coalescing model is considered on a chain of length L with reflecting boundaries. We study the phase transitions of this model in a canonical ensemble by using the Yang-Lee description of the non-equilibrium phase transitions. Numerical study of the canonical partition function zeros reveals two second-order phase transitions in the system. Both transition points are determined by the density of the particles on the chain. In some regions the density profile of the particles has a shock structure.
description: Contents modified and new references added, to appear in Physics Letters A
title: ESLO2: interaction à la sortie du cinéma 1213_A
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
title: ADCO, Cart. 186 (11 H 71), f. 0233v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0233v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-
project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
title: ESLO2: interaction à la sortie du cinéma 1212_A
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Seismic Ambient Noise Imaging of a Quasi-Amagmatic Ultra-Slow Spreading Ridge
Creators: name: Mohamadian Sarvandani, Mohamadhasan
name: Kästle, Emanuel
name: Boschi, Lapo
name: Leroy, Sylvie
name: Cannat, Mathilde
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: seismic interferometry
subject: phase velocity measurement
subject: cross-correlation
subject: S-wave model
subject: 500 Naturwissenschaften und Mathematik::550 Geowissenschaften, Geologie::550 Geowissenschaften

description: Passive seismic interferometry has become very popular in recent years in exploration geophysics. However, it has not been widely applied in marine exploration. The purpose of this study is to investigate the internal structure of a quasi-amagmatic portion of the Southwest Indian Ridge by interferometry and to examine the performance and reliability of interferometry in marine explorations. To reach this goal, continuous vertical component recordings from 43 ocean bottom seismometers were analyzed. The recorded signals from 200 station pairs were cross-correlated in the frequency domain. The Bessel function method was applied to extract phase–velocity dispersion curves from the zero crossings of the cross-correlations. An average of all the dispersion curves was estimated in a period band 1–10 s and inverted through a conditional neighborhood algorithm which led to the final 1D S-wave velocity model of the crust and upper mantle. The obtained S-wave velocity model is in good agreement with previous geological and geophysical studies in the region and also in similar areas. We find an average crustal thickness of 7 km with a shallow layer of low shear velocities and high Vp/Vs ratio. We infer that the uppermost 2 km are highly porous and may be strongly serpentinized.
Sample of stimuli
Creators: name: Kiss, Angelika
name: Tollan, Rebecca
Publisher: name: Open Science Framework
Year: 2022

description: This is a sample of an item in four conditions: 1) Intransitive event with a preexisting subject, 2) Intransitive event with a created subject, 3) Transitive event with a preexisting object, and 4) Transitive event with a created object.
Elastic p-3He and n-3H scattering with two- and three-body forces
Creators: name: Pfitzinger, B.
name: Hofmann, H. M.
name: Hale, G. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We report on a microscopic calculation of n-3H and p-3He scattering employing the Argonne v_{18} and v_8' nucleon-nucleon potentials with and without additional three-nucleon force. An R-matrix analysis of the p-3He and n-3H scattering data is presented. Comparisons are made for the phase shifts and a selection of measurements in both scattering systems. Differences between our calculation and the R-matrix results or the experimental data can be attributed to only two partial waves (3P0 and 3P2). We find the effect of the Urbana IX and the Texas-Los Alamos three-nucleon forces on the phase shifts to be negligible.
description: submitted to Phys. Rev. C
Biomimetic supported lipid bilayers with high cholesterol content formed by α-helical peptide-induced vesicle fusion.
Creators: name: Hardy, Gregory J.
name: Nayak, Rahul
name: S.  Munir  Alam
name: Shapter, Joseph G.
name: Heinrich, Frank
name: Zauscher, Stefan
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: In this study, we present a technique to create a complex, high cholesterol-containing supported lipid bilayers (SLBs) using α-helical (AH) peptide-induced vesicle fusion. Vesicles consisting of POPC : POPE : POPS : SM : Chol (9.35 : 19.25 : 8.25 : 18.15 : 45.00) were used to form a SLB that models the native composition of the human immunodeficiency virus-1 (HIV-1) lipid envelope. In the absence of AH peptides, these biomimetic vesicles fail to form a complete SLB. We verified and characterized AH peptide-induced vesicle fusion by quartz crystal microbalance with dissipation monitoring, neutron reflectivity, and atomic force microscopy. Successful SLB formation entailed a characteristic frequency shift of -35.4 ± 2.0 Hz and a change in dissipation energy of 1.91 ± 0.52 × 10(-6). Neutron reflectivity measurements determined the SLB thickness to be 49.9 (+1.9) -1.5 Å, and showed the SLB to be 100 (+0.0) -0.1% complete and void of residual AH peptide after washing. Atomic force microscopy imaging confirmed complete SLB formation and revealed three distinct domains with no visible defects. This vesicle fusion technique gives researchers access to a complex SLB composition with high cholesterol content and thus the ability to better recapitulate the native HIV-1 lipid membrane.
Far-field theory for trajectories of magnetic ellipsoids in rectangular and circular channels
Creators: name: Matsunaga, Daiki
name: Zöttl, Andreas
name: Meng, Fanlong
name: Golestanian, Ramin
name: Yeomans, Julia M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We report a method to control the positions of ellipsoidal magnets in flowing channels of rectangular or circular cross section at low Reynolds number.A static uniform magnetic field is used to pin the particle orientation, and the particles move with translational drift velocities resulting from hydrodynamic interactions with the channel walls which can be described using Blake's image tensor.Building on his insights, we are able to present a far-field theory predicting the particle motion in rectangular channels, and validate the accuracy of the theory by comparing to numerical solutions using the boundary element method.We find that, by changing the direction of the applied magnetic field, the motion can be controlled so that particles move either to a curved focusing region or to the channel walls.We also use simulations to show that the particles are focused to a single line in a circular channel.Our results suggest ways to focus and segregate magnetic particles in lab-on-a-chip devices.
title: ESLO2: interaction à la sortie du cinéma 1211_B
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Double Proton Tautomerism via Intra- or Intermolecular Pathways? The Case of Tetramethyl Reductic Acid Studied by Dynamic NMR: Hydrogen Bond Association, Solvent and Kinetic H/D Isotope Effects
Creators: name: Limbach, Hans-Heinrich
name: Baumgärtner, Simone
name: Franke, Roland
name: Männle, Ferdinand
name: Scherer, Gerd
name: Denisov, Gleb S.
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: dynamic NMR spectroscopy
subject: tetramethyl reductic acid
subject: dimer-monomer equilibrium
subject: tautomerization
subject: double proton transfer
subject: kinetic HH/HD isotope effects
subject: tunneling
subject: 500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften

description: Using dynamic liquid-state NMR spectroscopy a degenerate double proton tautomerism was detected in tetramethyl reductic acid (TMRA) dissolved in toluene-d8 and in CD2Cl2. Similar to vitamin C, TMRA belongs to the class of reductones of biologically important compounds. The tautomerism involves an intramolecular HH transfer that interconverts the peripheric and the central positions of the two OH groups. It is slow in the NMR time scale around 200 K and fast at room temperature. Pseudo-first-order rate constants of the HH transfer and of the HD transfer after suitable deuteration were obtained by line shape analyses. Interestingly, the chemical shifts were found to be temperature dependent carrying information about an equilibrium between a hydrogen bonded dimer and a monomer forming two weak intramolecular hydrogen bonds. The structures of the monomer and the dimer are discussed. The latter may consist of several rapidly interconverting hydrogen-bonded associates. A way was found to obtain the enthalpies and entropies of dissociation, which allowed us to convert the pseudo-first-order rate constants of the reaction mixture into first-order rate constants of the tautomerization of the monomer. Surprisingly, these intrinsic rate constants were the same for toluene-d8 and CD2Cl2, but in the latter solvent more monomer is formed. This finding is attributed to the dipole moment of the TMRA monomer, compensated in the dimer, and to the larger dielectric constant of CD2Cl2. Within the margin of error, the kinetic HH/HD isotope effects were found to be of the order of 3 but independent of temperature. That finding indicates a stepwise HH transfer involving a tunnel mechanism along a double barrier pathway. The Arrhenius curves were described in terms of the Bell–Limbach tunneling model.
MVG Mechanism: Differential Privacy under Matrix-Valued Query
Creators: name: Chanyaswad, Thee
name: Dytso, Alex
name: Poor, H. Vincent
name: Mittal, Prateek
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Differential privacy mechanism design has traditionally been tailored for a scalar-valued query function. Although many mechanisms such as the Laplace and Gaussian mechanisms can be extended to a matrix-valued query function by adding i.i.d. noise to each element of the matrix, this method is often suboptimal as it forfeits an opportunity to exploit the structural characteristics typically associated with matrix analysis. To address this challenge, we propose a novel differential privacy mechanism called the Matrix-Variate Gaussian (MVG) mechanism, which adds a matrix-valued noise drawn from a matrix-variate Gaussian distribution, and we rigorously prove that the MVG mechanism preserves $(ε,δ)$-differential privacy. Furthermore, we introduce the concept of directional noise made possible by the design of the MVG mechanism. Directional noise allows the impact of the noise on the utility of the matrix-valued query function to be moderated. Finally, we experimentally demonstrate the performance of our mechanism using three matrix-valued queries on three privacy-sensitive datasets. We find that the MVG mechanism notably outperforms four previous state-of-the-art approaches, and provides comparable utility to the non-private baseline.
description: Appeared in CCS'18
Current State of Knowledge about Role of Pets in Zoonotic Transmission of SARS-CoV-2
Creators: name: Dróżdż, Mateusz
name: Krzyżek, Paweł
name: Dudek, Barbara
name: Makuch, Sebastian
name: Janczura, Adriana
name: Paluch, Emil
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: SARS-CoV-2
subject: COVID-19
subject: pets suitable animal models
subject: zoonotic potential
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::616 Krankheiten

description: Pets play a crucial role in the development of human feelings, social life, and care. However, in the era of the prevailing global pandemic of COVID-19 disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), many questions addressing the routes of the virus spread and transmission to humans are dramatically emerging. Although cases of SARS-CoV-2 infection have been found in pets including dogs, cats, and ferrets, to date there is no strong evidence for pet-to-human transmission or sustained pet-to-pet transmission of SARS-CoV-2. However, an increasing number of studies reporting detection of SARS-CoV-2 in farmed minks raises suspicion of potential viral transmission from these animals to humans. Furthermore, due to the high susceptibility of cats, ferrets, minks and hamsters to COVID-19 infection under natural and/or experimental conditions, these animals have been extensively explored as animal models to study the SARS-CoV-2 pathogenesis and transmission. In this review, we present the latest reports focusing on SARS-CoV-2 detection, isolation, and characterization in pets. Moreover, based on the current literature, we document studies aiming to broaden the knowledge about pathogenicity and transmissibility of SARS-CoV-2, and the development of viral therapeutics, drugs and vaccines. Lastly, considering the high rate of SARS-CoV-2 evolution and replication, we also suggest routes of protection against the virus.
The association of fatty liver and risk of hepatocellular carcinoma in HBV or HCV infected individuals: a systematic review and meta-analysis
Creators: name: Han, Cheng-Long
name: Tian, Bao-Wen
name: Yang, Chun-Cheng
name: Yang, Ya-Fei
name: Ma, Yun-Long
name: Ding, Zi-Niu
name: Yan, Lun-Jie
name: Liu, Hui
name: Dong, Zhao-Ru
name: Chen, Zhi-Qiang
name: Hong, Jian-Guo
name: Wang, Dong-Xu
name: Li, Tao
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Fatty liver (FL) is reportedly a risk factor for hepatocellular carcinoma (HCC) in individuals affected with Hepatitis C (HCV) or B (HBV) virus. However, the results are contradictory, necessitating a meta-analysis. Sixteen relevant studies involving 88,618 individuals were retrieved from the Cochrane Library, PubMed, MEDLINE, Embase, and Scopus databases from their inception to 10 December 2022. The hazard ratios (HR) and 95% confidence intervals (CI) were analyzed. Liver biopsy-proven FL may be a significant risk factor for HCC in individuals affected with HBV (univariate analyses: HR = 3.13, 95% CI = 1.69–5.79; multivariate analyses: HR = 3.42, 95% CI = 0.83–14.09) as well as HCV (univariate analyses: HR = 1.64, 95% CI = 0.93–2.90; multivariate analyses: HR = 1.75, 95% CI = 1.02–3.00). However, the presence of FL confirmed using reasonable methods other than liver biopsy may not indicate a risk for HCC in HBV-infected individuals (univariate analyses: HR = 0.90, 95% CI = 0.44–1.81; multivariate analyses: HR = 0.69, 95% CI = 0.45–1.08). Biopsy-proven FL may be a significant risk factor for HCC in HCV/HBV-infected individuals. Thus, such individuals should receive suitable interventions to prevent HCC formation or at least attenuate the risk of HCC.