cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Saturation of nuclear matter in the relativistic Brueckner Hatree-Fock approach with a leading order covariant chiral nuclear force
Creators: name: Zou, Wei-Jiang
name: Lu, Jun-Xu
name: Zhao, Peng-Wei
name: Geng, Li-Sheng
name: Meng, Jie
Publisher: name: arXiv
Year: 2023
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Nuclear saturation is a crucial feature in nuclear physics that plays a fundamental role in understanding various nuclear phenomena, ranging from properties of finite nuclei to those of neutron stars. However, a proper description of nuclear saturation is highly nontrivial in modern nonrelativistic~\textit{ab initio}~studies because of the elusive three-body forces. In this letter, we calculate the equation of state for nuclear matter in the relativistic Brueckner-Hartree-Fock (RBHF) framework with the leading order covariant chiral nuclear force. We show that a simultaneous description of the nucleon-nucleon scattering data and the saturation of the symmetric nuclear matter can be achieved. In this regard, the relativistic effects nicely explain the saturation of nuclear matter. As a result, the present study based on the covariant chiral nuclear force shows that in the RBHF framework, one can achieve saturation with a leading order covariant chiral nuclear force with only two-body forces, in contrast to the vast majorities of studies in the non-relativistic framework, where the next-to-next-to-leading order two-body and three-body chiral forces are needed. This study sets the foundation for studying nuclear saturation with the covariant chiral force in the RBHF framework, which allows for a systematic understanding of one of the key features of nuclear physics more microscopically.
description: 11 pages, 10 figures, version published in Physics Letters B
title: ADCO, Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Cart. 184 (11 H 987), 105 folios, f. 0049
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
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 de Cîteaux pour les possessions de Tontenant (c. 1504), Archives départementales de la Côte-d'Or, Cart. 184 (11 H 987), 105 folios, f. 0049, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Archives départementales de la Côte-d'Or, Cart. 184 (11 H 987), 105 folios, f. 0049, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Orbital migration and Resonance Offset of the Kepler-25 and K2-24 systems
Creators: name: Charalambous, C.
name: Ramos, X. S.
name: Benítez-Llambay, P.
name: Beaugé, C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Based on the model described in Ramos et al., 2017, we present an analytical+numerical study of the resonance capture under Type-I migration for the Kepler-25 (Marcy et al., 2014) and K2-24 (Petigura et al., 2016) Kepler systems, both close to a 2/1 mean-motion resonance. We find that, depending on the flare index and the proximity to the central star, the average value of the period-ratio between two consecutive planets show a significant deviation with respect to the resonant nominal value, up to values well in agreement with the observations.
Additional file 8 of A TP53 mutation model for the prediction of prognosis and therapeutic responses in head and neck squamous cell carcinoma
Creators: name: Shi, Congyu
name: Liu, Shan
name: Tian, Xudong
name: Wang, Xiaoyi
name: Gao, Pan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 8: Supplementary Table 3. Univariate Cox analysis results of the 30 significant genes. Ten genes in risk model were marked boldly. Padj value were calculated by Bonferroni correction.
Additional file 1: of FT4 and TSH, relation to diagnoses in an unselected psychiatric acute-ward population, and change during acute psychiatric admission
Creators: name: Sakai, Yuki
name: Iversen, Valentina
name: Reitan, Solveig
Publisher: name: figshare
Year: 2018
Subjects: subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology

description: Table S1. Serum FT4 and TSH Levels across 8 Diagnostic Groups in Total Sample. (DOCX 19 kb)
Myths and Markets: The Emergence of the Public Policy Program at the University of Chicago
Creators: name: Conner, Viki
Publisher: name: University of Chicago
Year: 2020
Subjects: subject: organizational sociology, historical methods, higher education, policy studies, myth-making

description: This thesis details the origins of the Committee on Public Policy Studies (the present-day Harris School of Public Policy) at the University of Chicago from 1969 to 1974 as a case study in organizational emergence. Combining historical methods with a processual sociological approach, I interrogate the social processes that led to the organizational decision to move forward with the program despite limited funding and tepid faculty support owing to concerns that it challenged the University’s institutional identity and myths. By examining the intra-organizational dynamics of a university that stood at odds with the inter-organizational market pressures of the time, I offer a counterpoint to the conventional institutionalist explanation for the emergence of policy schools and argue that the Chicago decision reflected a great gamble – symbolically and financially – opened up by the flux of events during a time of great uncertainty in higher education. Filling a critical gap in the University of Chicago’s historiography, I demonstrate how the new policy program ultimately resulted in the replication of the University’s intellectual tradition while at the same time introducing the possibility for organizational transformation by synthesizing the paradoxical logics of its myths with the market. In doing so, this thesis serves as both a cautionary tale about the power of myths and a hopeful tale about the possibilities for new markets for contemporary universities as they face, once again, extraordinary financial challenges and social unrest.
Additional file 11 of MicroRNA-based signatures impacting clinical course and biology of ovarian cancer: a miRNOmics study
Creators: name: Krasniqi, E.
name: Sacconi, A.
name: Marinelli, D.
name: Pizzuti, L.
name: Mazzotta, M.
name: Sergi, D.
name: Capomolla, E.
name: Donzelli, S.
name: Carosi, M.
name: Bagnato, A.
name: Gamucci, T.
name: Tomao, S.
name: Natoli, C.
name: Marchetti, P.
name: Grassadonia, A.
name: Tinari, N.
name: De Tursi, M.
name: Vizza, E.
name: Ciliberto, G.
name: Landi, L.
name: Cappuzzo, F.
name: Barba, M.
name: Blandino, G.
name: Vici, P.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer

description: Additional file 11: Figure S3. Kaplan-Meier curves relative to the 5 miRNAs of the TCGA prognostic signature, showing their impact on EFS. Statistical significance was established by logrank test. For all the comparisons, the level of statistical significance was p
Additional file 9 of A TP53 mutation model for the prediction of prognosis and therapeutic responses in head and neck squamous cell carcinoma
Creators: name: Shi, Congyu
name: Liu, Shan
name: Tian, Xudong
name: Wang, Xiaoyi
name: Gao, Pan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 9: Supplementary Table 4. Information of the ten genes in the prognostic model. Most of the ten genes were correlated with tumor or immune functions. Padj value and HR from coxph analysis and coefficients from risk model formula were displayed in the table.
Additional file 12 of MicroRNA-based signatures impacting clinical course and biology of ovarian cancer: a miRNOmics study
Creators: name: Krasniqi, E.
name: Sacconi, A.
name: Marinelli, D.
name: Pizzuti, L.
name: Mazzotta, M.
name: Sergi, D.
name: Capomolla, E.
name: Donzelli, S.
name: Carosi, M.
name: Bagnato, A.
name: Gamucci, T.
name: Tomao, S.
name: Natoli, C.
name: Marchetti, P.
name: Grassadonia, A.
name: Tinari, N.
name: De Tursi, M.
name: Vizza, E.
name: Ciliberto, G.
name: Landi, L.
name: Cappuzzo, F.
name: Barba, M.
name: Blandino, G.
name: Vici, P.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer

description: Additional file 12: Figure S4. Kaplan-Meier curves relative to the 5 miRNAs of the TCGA prognostic signature, showing their impact on EFS. Statistical significance was established by logrank test. For all the comparisons, the level of statistical significance was p
Surface and Temporal Biosignatures
Creators: name: Schwieterman, Edward W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Recent discoveries of potentially habitable exoplanets have ignited the prospect of spectroscopic investigations of exoplanet surfaces and atmospheres for signs of life. This chapter provides an overview of potential surface and temporal exoplanet biosignatures, reviewing Earth analogues and proposed applications based on observations and models. The vegetation red-edge (VRE) remains the most well-studied surface biosignature. Extensions of the VRE, spectral "edges" produced in part by photosynthetic or nonphotosynthetic pigments, may likewise present potential evidence of life. Polarization signatures have the capacity to discriminate between biotic and abiotic "edge" features in the face of false positives from band-gap generating material. Temporal biosignatures -- modulations in measurable quantities such as gas abundances (e.g., CO2), surface features, or emission of light (e.g., fluorescence, bioluminescence) that can be directly linked to the actions of a biosphere -- are in general less well studied than surface or gaseous biosignatures. However, remote observations of Earth's biosphere nonetheless provide proofs of concept for these techniques and are reviewed here. Surface and temporal biosignatures provide complementary information to gaseous biosignatures, and while likely more challenging to observe, would contribute information inaccessible from study of the time-averaged atmospheric composition alone.
description: 26 pages, 9 figures, review to appear in Handbook of Exoplanets. Fixed figure conversion errors
Synthesis and validation of clickable multimeric mannose ligands for dendritic cell targeting
Creators: name: Montiel, Luis
name: Spada, Fabio
name: Bessonov, Sergey
name: Crisp, Antony
name: Berger, Christin
name: Wiedemann, Stefan
name: Carell, Thomas
name: Frischmuth, Thomas
Publisher: name: Taylor & Francis
Year: 2024
Subjects: Biophysics
Biochemistry
Space Science
Pharmacology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified

description: The efficacy of therapeutics can be enhanced with their off-target effects being minimized through targeted delivery. In vaccination and cancer immunotherapy, targeting dendritic cells (DCs) and macrophages (Mφs) is crucial for the activation of the immune system. To this end, we have developed a set of carbohydrate-based ligands targeting C-type lectins (CTLs) present on the surface of DCs for receptor-mediated uptake. Branched structures functionalized with up to four mannose units were synthesized through CuI-catalysed click chemistry, and the products were further functionalized with the DBCO group to facilitate their conjugation with cargos of interest via Cu-free click chemistry. Thus, the ligands were conjugated with fluorescein azide, and the fluorescent conjugates were assessed for their internalization in CTL expressing immature DCs. The results showed that high-mannose branched structures were efficiently internalized through the endocytic pathway, with a positive qualitative correlation between branching degree of sugar-based ligands and internalization. As evidence for payload delivery, conjugating with a mannotriose ligand quantitatively increased the uptake of a fluorescently labeled oligonucleotide by immature DCs. Our work supports the use of click chemistry to synthesize and conjugate promising ligands for efficient delivery of nucleic acid-based drugs.
Population of the Scattered Kuiper Belt
Creators: name: Trujillo, C. A.
name: Jewitt, D. C.
name: Luu, J. X.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the discovery of three new Scattered Kuiper Belt Objects (SKBOs) from a wide-field survey of the ecliptic. This continuing survey has to date covered 20.2 square degrees to a limiting red magnitude of 23.6. We combine the data from this new survey with an existing survey conducted at the University of Hawaii 2.2m telescope to constrain the number and mass of the SKBOs. The SKBOs are characterized by large eccentricities, perihelia near 35 AU, and semi-major axes > 50 AU. Using a maximum-likelihood model, we estimate the total number of SKBOs larger than 100 km in diameter to be N = 3.1 (+1.9/-1.3) x 10^4 (1 sigma) and the total mass of SKBOs to be about 0.05 Earth masses, demonstrating that the SKBOs are similar in number and mass to the Kuiper Belt inside 50 AU.
description: 15 pages, 3 figures
Cold + Hot Dark Matter Cosmology with $m(ν_μ) \approx m(ν_τ) \approx 2.4$ ev
Creators: name: Primack, Joel R.
name: Holtzman, Jon
name: Klypin, Anatoly
name: pages, David O. Caldwell Comments 8
name: file, uuencoded compressed . ps
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Cold + Hot Dark Matter (CHDM) $Ω=1$ cosmological models require a total neutrino mass $\sim 5$ eV. Because recent data support the $ν_μ\to ν_τ$ oscillation explanation of the cosmic ray $ν_μ$ deficit, which requires that $m(ν_μ) \approx m(ν_τ)$, this suggests that $m(ν_μ) \approx m(ν_τ) \approx 2.4$ eV. The linear calculations and N-body simulation reported here indicate that an $Ω=1$ CHDM model with two 2.4 eV neutrinos (designated C$ν^2$DM) agrees remarkably well with all available observations, but only if the Hubble parameter $h \approx 0.5$. We also show that even one 2.4 eV neutrino raises serious difficulties for low-$Ω$ flat CDM models.
Additional file 1: of Education-related disparities in reported physical activity during leisure-time, active transportation, and work among US adults: repeated cross-sectional analysis from the National Health and Nutrition Examination Surveys, 2007 to 2016
Creators: name: Scholes, Shaun
name: Bann, David
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Science Policy

description: Highest educational attainment by demographic subgroups (age, gender, and race/ethnicity). (DOCX 41 kb)
Additional file 7 of A TP53 mutation model for the prediction of prognosis and therapeutic responses in head and neck squamous cell carcinoma
Creators: name: Shi, Congyu
name: Liu, Shan
name: Tian, Xudong
name: Wang, Xiaoyi
name: Gao, Pan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 7: Supplementary Table 2. The immune cell infiltration differences between patients of high risk and low risk stratified by HPV status. The immune cell proportion differences were mainly present in HPV-HNSC patient. Significant p values were marked boldly.
Single ICMEs and Complex Transient Structures in the Solar wind in 2010 -- 2011
Creators: name: Rodkin, D.
name: Slemzin, V.
name: Zhukov, A. N.
name: Goryaev, F.
name: Shugay, Yu.
name: Veselovsky, I.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: We analyzed statistics, solar sources and properties of interplanetary coronal mass ejections (ICMEs) in the solar wind. In comparison with the first eight years of Cycle 23, during the same period of Cycle 24 the yearly numbers of ICMEs were less correlated with the flare numbers (0.68 vs 0.78) and sunspot numbers (0.66 vs 0.81), whereas the ICME correlation with coronal mass ejections (CMEs) was higher (0.77 vs 0.70). For the period January 2010 -- August 2011, we identified solar sources of the ICMEs included in the Richardson and Cane list. The solar sources of ICME were determined from coronagraph observations of the Earth-directed CMEs supplemented by modeling of their propagation in the heliosphere using the kinematic models and the WSA Enlil Cone MHD-based model. A detailed analysis of the ICME solar sources in the period under study showed that in 11 cases out of 23 the observed ICME might be associated with two or more sources. In cases of multiple-source events, the resulting solar wind disturbances may be described as complex (merged) structures occurred due to the stream interactions with properties depending on the type of participating streams. As a reliable marker for identification of interacting streams and their sources, we used the plasma ion composition, as it becomes frozen in the low corona and remains unchanged in the heliosphere. According to the ion composition signatures, we classified these cases into three types: complex ejecta originating from weak and strong CME-CME interactions, as well as merged interaction regions originating from the CME-high-speed stream interactions. We described temporal profiles of the ion composition for the single-source and multi-source solar wind structures and compared them with the ICME signatures determined from the kinematic and magnetic field parameters of the solar wind.
description: 27 pages, 6 figures
Jet Acceleration by Tangled Magnetic Fields
Creators: name: Heinz, S.
name: Begelman, M. C.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We explore the possibility that extragalactic radio jets might be accelerated by highly disorganized magnetic fields that are strong enough to dominate the dynamics until the terminal Lorentz factor is reached. Following the twin-exhaust model by Blandford & Rees (1974), the collimation under this scenario is provided by the stratified thermal pressure from an external medium. The acceleration efficiency then depends on the pressure gradient of that medium. In order for this mechanism to work there must be continuous tangling of the magnetic field, changing the magnetic equation of state away from pure flux freezing (otherwise conversion of Poynting flux to kinetic energy flux is suppressed). This is a complementary approach to models in which the plasma is accelerated by large scale ordered fields. We include a simple prescription for magnetic dissipation, which leads to tradeoffs among conversion of magnetic energy into bulk kinetic energy, random particle energy, and radiation. We present analytic dynamical solutions of such jets, assess the effects of radiation drag, and comment on observational issues, such as the predicted polarization and synchrotron brightness. Finally, we try to make the connection to observed radio galaxies and gamma-ray bursts.
description: 15 pages, 10 figures, accepted for publication in ApJ
Stereoselective synthesis of phomopsolidone B from L-Arabinose
Creators: name: Liu, Jun
name: Chen, Minhao
name: Nie, Pengpeng
name: Liu, Yuanfang
name: Du, Yuguo
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: An efficient and concise synthesis of phomopsolidone B was accomplished in nine longest linear steps from readily available chiral template, L-arabinose and L-ethyl lactate. The synthesis features rapid access to the key chiral backbone from chiral pools and the formation of furanone skeleton employing a late-stage olefin cross-metathesis.
title: 1962-1963_AMZALLAG Armand_Agadir, La maison de la Renaissance
Creators: name: Amzallag, Armand
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023
Subjects: subject: Diplôme d'architecte

description: Prix du meilleur diplôme décerné par la SADG.
Additional file 13 of MicroRNA-based signatures impacting clinical course and biology of ovarian cancer: a miRNOmics study
Creators: name: Krasniqi, E.
name: Sacconi, A.
name: Marinelli, D.
name: Pizzuti, L.
name: Mazzotta, M.
name: Sergi, D.
name: Capomolla, E.
name: Donzelli, S.
name: Carosi, M.
name: Bagnato, A.
name: Gamucci, T.
name: Tomao, S.
name: Natoli, C.
name: Marchetti, P.
name: Grassadonia, A.
name: Tinari, N.
name: De Tursi, M.
name: Vizza, E.
name: Ciliberto, G.
name: Landi, L.
name: Cappuzzo, F.
name: Barba, M.
name: Blandino, G.
name: Vici, P.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer

description: Additional file 13: Figure S5. Volcano plot illustrating differential miRNA expression between tumoral and normal tissues in the IRE cohort, with labels on the 9 miRNAs selected for the biological signature (A). Box plots showing the expression levels comparison of the 9 miRNAs included in the biological signature, in the tumoral tissue (T) versus normal tissue (N), in the IRE cohort (B), and in the TCGA cohort (C). Statistical significance was assessed by permutation test and Student’s T-test.
Limiting the Number of Extra Dimensions with Shortcuts
Creators: name: Lin, Zi-Chao
name: Yu, Hao
name: Gong, Yungui
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In higher-dimensional theories, a graviton propagating in the bulk can follow a shorter path, known as a shortcut, compared to a photon propagating in a four-dimensional spacetime. Thus by combining the observations of gravitational waves and their electromagnetic counterparts, one can gain insights into the structure and number of extra dimensions. In this paper, we construct a braneworld model that allows the existence of shortcuts in a $D(=4+d)$-dimensional spacetime. It has been proven that the equations for modeling brane cosmology recover the standard Friedmann equations for the late universe. We derive analytically the graviton and photon horizon radii on the brane under the low-energy limit. With the event GW170817/GRB 170817A, we find that the number of extra dimensions has an upper limit of $d\leq9$. Because of the errors in the source redshift and time delay, this upper limit can be shifted to $d\leq4$ and $d\leq12$. Although with the joint constraint on the $\text{AdS}_{D}^{~}$ radius from torsion balance measurements, theories with large $d$ are not yet ruled out, our work provides a new way to limit the number of extra dimensions.
description: 19 pages, 1 figure, published in Physical Review D
The luminosity function of galactic ultra-compact HII regions and the IMF for massive stars
Creators: name: Casassus, S.
name: Bronfman, L.
name: May, J.
name: Nyman, L. -A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The population of newly formed massive stars, while still embedded in their parent molecular clouds, is studied on the galactic disk scale. We analyse the luminosity function of IRAS point-like sources, with far-infrared (FIR) colours of ultra-compact HII regions, that have been detected in the CS(2-1) line - a tracer of high density molecular gas. The FIR luminosities of 555 massive star forming regions (MSFRs), 413 of which lie within the solar circle, are inferred from their fluxes in the four IRAS bands and from their kinematic distances, derived using the CS(2-1) velocity profiles. The luminosity function (LF) for the UCHII region candidates shows a peak well above the completeness limit, and is different within and outside the solar circle (96% confidence level). While within the solar circle the LF has a maximum for 2E5 Lo, outside the solar circle the maximum is at 5E4 Lo. We model the LF using three free parameters: -alpha, the exponent for the initial mass function (IMF) expressed in log(M/Mo); -beta, the exponent for a power law distribution in N*, the number of stars per MSFR; and N*max, an upper limit for N*. While alpha has a value of \~ 2.0 throughout the Galaxy, beta changes from ~ 0.5 inside the solar circle to \~ 0.7 outside, with a maximum for the number of stars per MSFR of ~650 and \~450 (with 1
description: accepted for publication in A&A
STRATEGIC OUTSOURCING AND PRECISION AGRICULTURE: TOWARDS A SILENT REORGANIZATION OF AGRICULTURAL PRODUCTION IN FRANCE?
Creators: name: Nquyen, Genevieve
name: Brailly, Julien
name: Purseigle, Francois
name: Nquyen, Genevieve
name: Brailly, Julien
name: Purseigle, Francois
Publisher: name: Unknown
Year: 2019
Subjects: subject: Institutional and Behavioral Economics
subject: International Development
subject: strategic outsourcing
subject: custom farming
subject: specific assets
subject: transaction costs theory
subject: relational contracts
subject: mixed research method
subject: France

description: In France as in other European countries, farm outsourcing has been developing for the past twenty years. Today, this phenomenon concerns both small and large farms. What is surprising is the growing number of farmers who outsource precision farming operations that involve sophisticated technologies and specialized expertise. This stylized fact is rather counter-intuitive to the known result of transaction cost theory, according to which in the presence of specific assets, ownership prevails over outsourcing. The objective of our study is to analyze the determinants of these new agricultural outsourcing practices associated with precision agriculture. We start with the transaction costs and property rights frameworks, then discuss recent theoretical contributions of relational contracts to explain the possibility of outsourcing in the presence of high asset specificity. Empirical evidences are provided for France using a mixed research methodology. Based on original data from surveys of 1200 farmers and of 20 of medium and large custom operators, our methodology combines an estimation of discrete choice models of outsourcing for different levels of asset specificity and case studies of major farm outsourcing organizational schemes. Our results show that in the presence of high specific assets, outsourcing can be preferred to ownership for strategic reasons. This phenomenon is counter-intuitive from the point of view of transaction cost theory, but is possible when one considers possible ex-ante incentive mechanisms (expectation of specialization gains, inclusion of a bonus based on the value of the output in the formal contract, participation of a third party), and informal incentive mechanisms built through repeated interactions.
Deep Choice Model Using Pointer Networks for Airline Itinerary Prediction
Creators: name: Mottini, Alejandro
name: Acuna-Agost, Rodrigo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Travel providers such as airlines and on-line travel agents are becoming more and more interested in understanding how passengers choose among alternative itineraries when searching for flights. This knowledge helps them better display and adapt their offer, taking into account market conditions and customer needs. Some common applications are not only filtering and sorting alternatives, but also changing certain attributes in real-time (e.g., changing the price). In this paper, we concentrate with the problem of modeling air passenger choices of flight itineraries. This problem has historically been tackled using classical Discrete Choice Modelling techniques. Traditional statistical approaches, in particular the Multinomial Logit model (MNL), is widely used in industrial applications due to its simplicity and general good performance. However, MNL models present several shortcomings and assumptions that might not hold in real applications. To overcome these difficulties, we present a new choice model based on Pointer Networks. Given an input sequence, this type of deep neural architecture combines Recurrent Neural Networks with the Attention Mechanism to learn the conditional probability of an output whose values correspond to positions in an input sequence. Therefore, given a sequence of different alternatives presented to a customer, the model can learn to point to the one most likely to be chosen by the customer. The proposed method was evaluated on a real dataset that combines on-line user search logs and airline flight bookings. Experimental results show that the proposed model outperforms the traditional MNL model on several metrics.
Multi-Contact Whole-Body Force Control for Position-Controlled Robots
Creators: name: Rouxel, Quentin
name: Ivaldi, Serena
name: Mouret, Jean-Baptiste
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Many humanoid and multi-legged robots are controlled in positions rather than in torques, which prevents direct control of contact forces, and hampers their ability to create multiple contacts to enhance their balance, such as placing a hand on a wall or a handrail. This letter introduces the SEIKO (Sequential Equilibrium Inverse Kinematic Optimization) pipeline, and proposes a unified formulation that exploits an explicit model of flexibility to indirectly control contact forces on traditional position-controlled robots. SEIKO formulates whole-body retargeting from Cartesian commands and admittance control using two quadratic programs solved in real-time. Our pipeline is validated with experiments on the real, full-scale humanoid robot Talos in various multi-contact scenarios, including pushing tasks, far-reaching tasks, stair climbing, and stepping on sloped surfaces. Code and videos are available at: https://hucebot.github.io/seiko_controller_website/
Additional file 2: of Improving patient safety by enhancing raising concerns at medical school
Creators: name: Johnson, Luke
name: Malik, Natasha
name: Gafson, Irene
name: Gostelow, Naomi
name: Kavanagh, Jayne
name: Griffin, Ann
name: Gishen, Faye
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Appendix 2. The information sheet received by focus group participants to explain the nature of the study and information on the focus groups in which they were invited to partake in. (DOCX 14 kb)
Cosmic strings
Creators: name: Hindmarsh, M. B.
name: Kibble, T. W. B.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The topic of cosmic strings provides a bridge between the physics of the very small and the very large. They are predicted by some unified theories of particle interactions. If they exist, they may help to explain some of the largest-scale structures seen in the Universe today. They are `topological defects' that may have been formed at phase transitions in the very early history of the Universe, analogous to those found in some condensed-matter systems --- vortex lines in liquid helium, flux tubes in type-II superconductors, or disclination lines in liquid crystals. In this review, we describe what they are, why they have been hypothesized and what their cosmological implications would be. The relevant background from the standard models of particle physics and cosmology is described in section 1. In section 2, we review the idea of symmetry breaking in field theories, and show how the defects formed are constrained by the topology of the manifold of degenerate vacuum states. We also discuss the different types of cosmic strings that can appear in different field theories. Section 3 is devoted to the dynamics of cosmic strings, and section 4 to their interaction with other fields. The formation and evolution of cosmic strings in the early Universe is the subject of section 5, while section 6 deals with their observational implications. Finally, the present status of the theory is reviewed in section 7.
description: 120pp Plain TeX (IOP preprint.sty file included) + 18/19 self-unpacking .ps figures. TeX twice to get citation numbering. Submitted to Reports on Progress in Physics
Mercury(II) triflate catalyzed direct α-stereoselective synthesis of 2-deoxyglycosides from glycals
Creators: name: Zhang, Miaomiao
name: Zhuang, Haoru
name: Qiu, Yongshun
name: Li, Yuanyuan
name: Liu, Shuting
name: Li, Tong
name: Li, Tianlu
name: Peng, Peng
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified

description: A novel and efficient approach was established for the formation of α-2-deoxyglycosidic bonds directly from glycals, utilizing catalytic amounts of Hg(OTf)2. This robust method enabled the synthesis of corresponding 2-deoxyglycosides with excellent yields and high α-selectivity rapidly (within 10 min) under mild conditions, employing various glycal donors and alcohol acceptors. The versatility of this methodology was demonstrated in the synthesis of saponins, glycosyl amino acids, and oligosaccharides. Mechanistic investigations and DFT calculations revealed that Hg(II) played a pivotal role in facilitating efficient catalysis and stereoselectivity by activating both the glycal donors and the acceptors.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Cart. 190 (11 H 75), 316 folios, f. 0161v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0161v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0161v, 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
Reduction of Forgetting by Contextual Variation During Encoding Using 360-Degree Video-Based Immersive Virtual Environments
Creators: name: Mizuho, Takato
name: Narumi, Takuji
name: Kuzuoka, Hideaki
Publisher: name: arXiv
Year: 2024
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Recall impairment in a different environmental context from learning is called context-dependent forgetting. Two learning methods have been proposed to prevent context-dependent forgetting: reinstatement and decontextualization. Reinstatement matches the environmental context between learning and retrieval, whereas decontextualization involves repeated learning in various environmental contexts and eliminates the context dependency of memory. Conventionally, these methods have been validated by switching between physical rooms. However, in this study, we use immersive virtual environments (IVEs) as the environmental context assisted by virtual reality (VR), which is known for its low cost and high reproducibility compared to traditional manipulation. Whereas most existing studies using VR have failed to reveal the reinstatement effect, we test its occurrence using a 360-degree video-based IVE with improved familiarity and realism instead of a computer graphics-based IVE. Furthermore, we are the first to address decontextualization using VR. Our experiment showed that repeated learning in the same constant IVE as retrieval did not significantly reduce forgetting compared to repeated learning in different constant IVEs. Conversely, repeated learning in various IVEs significantly reduced forgetting than repeated learning in constant IVEs. These findings contribute to the design of IVEs for VR-based applications, particularly in educational settings.
description: Accepted for publication in IEEE Transactions on Visualization and Computer Graphics
Additional file 3: of Prognosis of ovarian cancer in women with type 2 diabetes using metformin and other forms of antidiabetic medication or statins: a retrospective cohort study
Creators: name: Urpilainen, Elina
name: Marttila, Mikko
name: Hautakoski, Ari
name: Arffman, Martti
name: Sund, Reijo
name: Ilanne-Parikka, Pirjo
name: Arima, Reetta
name: Kangaskokko, Jenni
name: Puistola, Ulla
name: Hinkula, Marianne
name: Läärä, Esa
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: Computational Biology

description: Label: Estimated HRs (with 95% CIs) of OC death in relation to cumulative use of medications. Fitted curves are cubic splines, with inner knots at 1.5 and 3 years, estimated from a mutually adjusted Cox regression model. OC ovarian cancer, HR hazard ratio, 95% CI 95% confidence interval, DDD defined daily dose. (PDF 251 kb)
Additional file 14 of MicroRNA-based signatures impacting clinical course and biology of ovarian cancer: a miRNOmics study
Creators: name: Krasniqi, E.
name: Sacconi, A.
name: Marinelli, D.
name: Pizzuti, L.
name: Mazzotta, M.
name: Sergi, D.
name: Capomolla, E.
name: Donzelli, S.
name: Carosi, M.
name: Bagnato, A.
name: Gamucci, T.
name: Tomao, S.
name: Natoli, C.
name: Marchetti, P.
name: Grassadonia, A.
name: Tinari, N.
name: De Tursi, M.
name: Vizza, E.
name: Ciliberto, G.
name: Landi, L.
name: Cappuzzo, F.
name: Barba, M.
name: Blandino, G.
name: Vici, P.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer

description: Additional file 14: Figure S6. Principal component analysis of 88 normal samples from GTEx dataset and 499 tumor samples from TCGA RNA sequencing-based dataset, using all the target genes negatively correlated to the 9 miRNA signature and significantly modulated between normal samples and tumor samples.
Pentagonal nanowires from topological crystalline insulators: a platform for intrinsic core-shell nanowires and higher-order topology
Creators: name: Hussain, Ghulam
name: Cuono, Giuseppe
name: Dziawa, Piotr
name: Janaszko, Dorota
name: Sadowski, Janusz
name: Kret, Slawomir
name: Kurowska, Boguslawa
name: Polaczynski, Jakub
name: Warda, Kinga
name: Sattar, Shahid
name: Canali, Carlo M.
name: Lau, Alexander
name: Brzezicki, Wojciech
name: Story, Tomasz
name: Autieri, Carmine
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report on the experimental realization of Pb1-xSnxTe pentagonal nanowires (NWs) with [110] orientation using molecular beam epitaxy techniques. Using first-principles calculations, we investigate the structural stability in NWs of SnTe and PbTe in three different structural phases: cubic, pentagonal with [001] orientation and pentagonal with [110] orientation. Within a semiclassical approach, we show that the interplay between ionic and covalent bonds favors the formation of pentagonal NWs. Additionally, we find that this pentagonal structure is more likely to occur in tellurides than in selenides. The disclination and twin boundary cause the electronic states originating from the NW core region to generate a conducting band connecting the valence and conduction bands, creating a symmetry-enforced metallic phase. The metallic core band has opposite slopes in the cases of Sn and Te twin boundary, while the bands from the shell are insulating. We finally study the electronic and topological properties of pentagonal NWs unveiling their potential as a new platform for higher-order topology and fractional charge. These pentagonal NWs represent a unique case of intrinsic core-shell one-dimensional nanostructures with distinct structural, electronic and topological properties between the core and the shell region.
description: 13 pages, 10 figures
Rate-Splitting for Multi-Antenna Non-Orthogonal Unicast and Multicast Transmission
Creators: name: Mao, Yijie
name: Clerckx, Bruno
name: Li, Victor O. K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In a superimposed unicast and multicast transmission system, one layer of Successive Interference Cancellation (SIC) is required at each receiver to remove the multicast stream before decoding the unicast stream. In this paper, we show that a linearly-precoded Rate-Splitting (RS) strategy at the transmitter can efficiently exploit this existing SIC receiver architecture. By splitting the unicast message into common and private parts and encoding the common parts along with the multicast message into a super-common stream decoded by all users, the SIC is used for the dual purpose of separating the unicast and multicast streams as well as better managing the multi-user interference between the unicast streams. The precoders are designed with the objective of maximizing the Weighted Sum Rate (WSR) of the unicast messages subject to a Quality of Service (QoS) requirement of the multicast message and a sum power constraint. Numerical results show that RS outperforms existing Multi-User Linear-Precoding (MU-LP) and power-domain Non-Orthogonal Multiple Access (NOMA) in a wide range of user deployments (with a diversity of channel directions and channel strengths). Moreover, since one layer of SIC is required to separate the unicast and multicast streams, the performance gain of RS comes without any increase in the receiver complexity compared with MU-LP. Hence, in such non-orthogonal unicast and multicast transmissions, RS provides rate and QoS enhancements at no extra cost for the receivers.
description: arXiv admin note: text overlap with arXiv:1710.11018
Analysis of Star Formation in Galaxy-like Objects
Creators: name: Tissera, Patricia B.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using cosmological hydrodynamical simulations, we investigate the effects of hierarchical aggregation on the triggering of star formation in galactic-like objects. We include a simple star formation model to transform the cold gas in dense regions into stars. Simulations with different parameters have been performed in order to quantify the dependence of the results on the parameters. We then resort to stellar population synthesis models to trace the color evolution of each object with red-shift and in relation to their merger histories. We find that, in a hierarchical clustering scenario, the process of assembling of the structure is one natural mechanism that may trigger star formation. The resulting star formation rate history for each individual galactic object is composed of a continuous one ($\leq 3 \rm{M_{\odot}/yr}$) and a series of star bursts. We find that even the accretion of a small satellite can be correlated with a stellar burst. Massive mergers are found to be more efficient at transforming gas into stars
description: 11 postscript figures. 2000, ApJ, accepted