cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A survey for large image-separation lensed quasars
Creators: name: Maoz, Dan
name: Rix, Hans-Walter
name: Gal-Yam, Avishay
name: Gould, Andrew
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The statistics of gravitationally lensed quasars with multiple images in the 0.1''-7'' range have been measured in various surveys. Little is known, however, about lensed-quasar statistics at larger image separations, which probe masses on the scale of galaxy clusters. We extend the results of the HST Snapshot Survey for Lensed Quasars to the 7''-50'' range for a sub-sample of 76 quasars that is free of known selection effects. Using a combination of multicolor photometry and spectroscopy, we show that none of the point sources in the entire field of view of the HST observations of these quasars are lensed images. Large-separation quasar lensing is therefore not common. We carry out a detailed calculation of the expected statistics of large-separation lensing for this quasar sample, incorporating realistic input for the mass profiles and mass function of galaxy clusters. We find that the observational null results are consistent with the expected effect of galaxy clusters, even if these have existed in their present form and number since z of about 2. The rarity of large-separation lensed quasars can rule out some extreme scenarios, e.g. that the mass-function of clusters has been severely underestimated, or that large mass concentrations that are not associated with galaxies (i.e. ``failed'' clusters) are common. The rareness of wide lensing also sets limits on the cosmological constant that are independent of limits derived from galaxy lensing. The lensing statistics of larger quasar samples can probe the structure, number, and evolution of clusters, as well as the geometry of space.
description: LaTex, ApJ, submitted
Advanced Magnetic Resonance Imaging of Osteoarthritis
Creators: name: MacKay, James
Publisher: name: Apollo - University of Cambridge Repository
Year: 2020
Subjects: Magnetic resonance imaging
osteoarthritis
MRI
imaging biomarker
experimental medicine
knee osteoarthritis
quantitative imaging
cartilage
synovitis
subchondral bone

description: This thesis examines the potential utility of magnetic resonance (MR) quantitative imaging biomarkers (QIBs) of knee osteoarthritis (OA) for rapid assessment of treatment efficacy in experimental medicine studies. The development of treatments able to modify disease in OA is hampered by an inability to evaluate treatment response over a timeframe relevant to clinical trials. There are particular challenges in the experimental medicine setting due to the small numbers of participants and short follow-up duration relative to the expected time course of OA development and progression. Multiple MR QIBs of OA exist which may help address the problem of early evaluation of treatment response. However, their use in early phase studies has remained limited. Possible reasons for this include incomplete characterisation of the performance of QIBs in this setting and lack of head-to-head comparison of candidate QIBs to determine which would be optimal. This thesis aims to address these shortcomings and provide new information on the likely utility of MR QIBs in the setting of experimental medicine studies, as well as their potential for improving our general understanding of OA pathophysiology. I start by examining the reliability and ability to discriminate between OA and healthy knees of cartilage compositional MR imaging in a systematic review and meta-analysis. I then describe the development and validation of a novel semi-automatic surface-based method for analysing articular cartilage composition and morphology at the knee which may offer improved responsiveness and spatial localisation of change. Moving to QIBs of subchondral bone, I evaluate the association between measures of subchondral bone architecture derived from MR texture analysis and OA progression in the Osteoarthritis Initiative. The remainder of the thesis describes a prospective observational study where the utility of MR QIBs of synovium, subchondral bone and cartilage in experimental medicine studies is assessed. In summary, this thesis will inform decisions regarding the use of MR-based QIBs in future longitudinal and interventional studies. Their inclusion in experimental medicine studies may allow early assessment of treatment efficacy at a structural level and improve efficiency of treatment development pipelines.
description: Funding: Addenbrooke's Charitable Trust, Experimental Medicine Initiative, non-investigator sponsored study grant from GlaxoSmithKline
title: ESLO1: entretien 166_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
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 du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Heterotopic ossification in mice overexpressing Bmp2 in Tie2+ lineages
Creators: name: Prados, Belén
name: Del Toro, Raquel
name: MacGrogan, Donal
name: Gómez-Apiñániz, Paula
name: Papoutsi, Tania
name: Muñoz-Cánoves, Pura
name: Méndez-Ferrer, Simón
name: De La Pompa, José Luis
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
/631/80/304
/631/136/815/817
/631/532/1542
/13/31
/13/51
/59/78
/64/60
/96/106
article

description: Abstract: Bone morphogenetic protein (Bmp) signaling is critical for organismal development and homeostasis. To elucidate Bmp2 function in the vascular/hematopoietic lineages we generated a new transgenic mouse line in which ectopic Bmp2 expression is controlled by the Tie2 promoter. Tie2CRE/+;Bmp2tg/tg mice develop aortic valve dysfunction postnatally, accompanied by pre-calcific lesion formation in valve leaflets. Remarkably, Tie2CRE/+;Bmp2tg/tg mice develop extensive soft tissue bone formation typical of acquired forms of heterotopic ossification (HO) and genetic bone disorders, such as Fibrodysplasia Ossificans Progressiva (FOP). Ectopic ossification in Tie2CRE/+;Bmp2tg/tg transgenic animals is accompanied by increased bone marrow hematopoietic, fibroblast and osteoblast precursors and circulating pro-inflammatory cells. Transplanting wild-type bone marrow hematopoietic stem cells into lethally irradiated Tie2CRE/+;Bmp2tg/tg mice significantly delays HO onset but does not prevent it. Moreover, transplanting Bmp2-transgenic bone marrow into wild-type recipients does not result in HO, but hematopoietic progenitors contribute to inflammation and ectopic bone marrow colonization rather than to endochondral ossification. Conversely, aberrant Bmp2 signaling activity is associated with fibroblast accumulation, skeletal muscle fiber damage, and expansion of a Tie2+ fibro-adipogenic precursor cell population, suggesting that ectopic bone derives from a skeletal muscle resident osteoprogenitor cell origin. Thus, Tie2CRE/+;Bmp2tg/tg mice recapitulate HO pathophysiology, and might represent a useful model to investigate therapies seeking to mitigate disorders associated with aberrant extra-skeletal bone formation.
Vitexin and isovitexin delayed ageing and enhanced stress-resistance through the activation of the SKN-1/Nrf2 signaling pathway
Creators: name: Tao, Mingfang
name: Li, Rong
name: Xu, Tingting
name: Zhang, Zhuo
name: Zheng, Dan
name: Xia, Zhenzhen
name: Wu, Ting
name: Pan, Siyi
name: Xu, Xiaoyun
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Mental Health

description: Vitexin and isovitexin, as potential SKN-1/Nrf2 (SKN-1 is a homologous protein of mammalian Nrf2) activators, extended lifespan and promoted healthspan in Caenorhabditis elegans. This study aims to elucidate the role of SKN-1/Nrf2 in vitexin and isovitexin-induced anti-aging and stress-resistance. Vitexin and isovitexin upregulated antioxidant gene and protein expressions, reduced ROS accumulation, and increased SKN-1 accumulation in the nucleus. They prolonged lifespan and clear ROS during stressful conditions in a skn-1-dependent manner. skn-1 was also found to be necessary for these compounds-induced longevity under normal conditions. They were also witnessed to retard cellular senescence and scavenge ROS in senescent cells by directly binding to the pocket of Keap1 to promote the dissociation and activation of Nrf2. This study showed that SKN-1/Nrf2 signaling was vital to delaying ageing and enhancing anti-stress capacity with vitexin and isovitexin. The findings provide new insights into apigenin C-glycosides activating the SKN-1/Nrf2 pathway and demonstrate their potential as candidates for innovative strategies in chemoprophylaxis against ageing and oxidative-related diseases. The activation of the SKN-1/Nrf2 signaling pathway by vitexin and isovitexin delays ageing and enhances stress-resistance.
Imperfect Thermalizations Allow for Optimal Thermodynamic Processes
Creators: name: Bäumer, Elisa
name: Perarnau-Llobet, Martí
name: Kammerlander, Philipp
name: Wilming, Henrik
name: Renner, Renato
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Optimal (reversible) processes in thermodynamics can be modelled as step-by-step processes, where the system is successively thermalized with respect to different Hamiltonians by an external thermal bath. However, in practice interactions between system and thermal bath will take finite time, and precise control of their interaction is usually out of reach. Motivated by this observation, we consider finite-time and uncontrolled operations between system and bath, which result in thermalizations that are only partial in each step. We show that optimal processes can still be achieved for any non-trivial partial thermalizations at the price of increasing the number of operations, and characterise the corresponding tradeoff. We focus on work extraction protocols and show our results in two different frameworks: A collision model and a model where the Hamiltonian of the working system is controlled over time and the system can be brought into contact with a heat bath. Our results show that optimal processes are robust to noise and imperfections in small quantum systems, and can be achieved by a large set of interactions between system and bath.
description: 12 pages + appendix; extended results; accepted in Quantum
Gluino Contribution to the 3-loop QCD beta function in the Minimal Supersymmetric Standard Model
Creators: name: Clavelli, L.
name: Coulter, P. W.
name: Surguladze, L. R.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We deduce the gluino contribution to the three-loop QCD βfunction within the minimal supersymmetric Standard Model (MSSM) from its standard QCD expression. The result is a first step in the computation of the full MSSM three-loop βfunction. In addition, in the case of a light gluino it provides the strong three-loop SUSY correction to the extrapolation of the strong coupling constant from the low energy regime to the Z region and up to the squark threshold.
description: 11 pages, RevTex, 4 Postscript figure
Additional file 2: of A protocol for a systematic review of the diagnostic accuracy of Loop-mediated-isothermal AMPlification (LAMP) in diagnosis of invasive meningococcal disease in children
Creators: name: Waterfield, Thomas
name: Fairley, Derek
name: Lynn, Fiona
name: Blackwood, Bronagh
name: Shields, Michael
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Molecular Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Example search strategy. (DOCX 99 kb)
Foundations of self-consistent particle-rotor models and of self-consistent cranking models
Creators: name: Klein, Abraham
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The Kerman-Klein formulation of the equations of motion for a nuclear shell model and its associated variational principle are reviewed briefly. It is then applied to the derivation of the self-consistent particle-rotor model and of the self-consistent cranking model, for both axially symmetric and triaxial nuclei. Two derivations of the particle-rotor model are given. One of these is of a form that lends itself to an expansion of the result in powers of the ratio of single-particle angular momentum to collective angular momentum, that is essentual to reach the cranking limit. The derivation also requires a distinct, angular-momentum violating, step. The structure of the result implies the possibility of tilted-axis cranking for the axial case and full three-dimensional cranking for the triaxial one. The final equations remain number conserving. In an appendix, the Kerman-Klein method is developed in more detail, and the outlines of several algorithms for obtaining solutions of the associated non-linear formalism are suggested.
description: 29 pages
title: ESLO1: entretien 160_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
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 du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
A global analysis of the impact of COVID-19 stay-at-home restrictions on crime
Creators: name: Nivette, Amy E.
name: Zahnow, Renee
name: Aguilar, Raul
name: Ahven, Andri
name: Amram, Shai
name: Ariel, Barak
name: Burbano, María José Arosemena
name: Astolfi, Roberta
name: Baier, Dirk
name: Bark, Hyung-Min
name: Beijers, Joris E. H.
name: Bergman, Marcelo
name: Breetzke, Gregory
name: Concha-Eastman, I. Alberto
name: Curtis-Ham, Sophie
name: Davenport, Ryan
name: Díaz, Carlos
name: Fleitas, Diego
name: Gerell, Manne
name: Jang, Kwang-Ho
name: Kääriäinen, Juha
name: Lappi-Seppälä, Tapio
name: Lim, Woon-Sik
name: Revilla, Rosa Loureiro
name: Mazerolle, Lorraine
name: Meško, Gorazd
name: Pereda, Noemí
name: Peres, Maria F. T.
name: Poblete-Cazenave, Rubén
name: Rose, Simon
name: Svensson, Robert
name: Trajtenberg, Nico
name: Van Der Lippe, Tanja
name: Veldkamp, Joran
name: Perdomo, Carlos J. Vilalta
name: Eisner, Manuel P.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
/4014/4002
/4014/523
/4014/4013
article

description: Funder: Utrecht University Faculty of Social and Behavioural Sciences COVID-19 Fund
description: Abstract: The stay-at-home restrictions to control the spread of COVID-19 led to unparalleled sudden change in daily life, but it is unclear how they affected urban crime globally. We collected data on daily counts of crime in 27 cities across 23 countries in the Americas, Europe, the Middle East and Asia. We conducted interrupted time series analyses to assess the impact of stay-at-home restrictions on different types of crime in each city. Our findings show that the stay-at-home policies were associated with a considerable drop in urban crime, but with substantial variation across cities and types of crime. Meta-regression results showed that more stringent restrictions over movement in public space were predictive of larger declines in crime.
Snapshot coronagraphy with an interferometer in space
Creators: name: Boccaletti, A.
name: Riaud, P.
name: Moutou, C.
name: Labeyrie, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Diluted arrays of many optical apertures will be able to provide h igh-resolution snapshot images if the beams are combined according to the densified-pupil scheme. We show that the same principle can also provide coronagraphic images, for detecting faint sources near a bright unresolved one. Recent refinements of coronagraphic techniques, i.e. the use of a phase mask, active apodization and dark-speckle analysis, are also applicable for enhanced contrast. Implemented in the form of a proposed 50-500m Exo-Earth Discoverer array in space, the principle can serve to detect Earth-like exo-planets in the infra-red. It can also provide images of faint nebulosity near stars, active galactic nuclei and quasars. Calculations indicate that exo-planets are detectable amidst the zodiacal and exo-zodiacal emission faster than with a Bracewell array of equivalent area, a consequence of the spatial selectivity in the image.
description: 23 pages, 10 figures, to appear in Icarus
title: ESLO1: entretien 150_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
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 du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
On the diversification and dissipation of protoplanetary disks
Creators: name: Gaidos, Eric
name: Gehrig, Lukas
name: Güdel, Manuel
Publisher: name: arXiv
Year: 2025
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Protoplanetary disk evolution exhibits trends with stellar mass, but also diversity of structure, and lifetime, with implications for planet formation and demographics. We show how varied outcomes can result from evolving structures in the inner disk that attenuate stellar soft X-rays that otherwise drive photoevaporation in the outer disk. The magnetic truncation of the disk around a rapidly rotating T Tauri star is initially exterior to the corotation radius and ``propeller" accretion is accompanied by an inner magnetized wind, shielding the disk from X-rays. Because rotation varies little due to angular momentum exchange with the disk, stellar contraction causes the truncation radius to migrate inside the corotation radius, the inner wind to disappear, and photoevaporation to erode a gap in the disk, accelerating its dissipation. This X-ray attenuation scenario explains the trend of the longer lifetime, reduced structure, and compact size of disks around lower-mass stars. It also explains an observed lower bound and scatter in the distribution of disk accretion rates. Disks that experience early photoevaporation and form gaps can efficiently trap solids at a pressure bump at 1--10 au, triggering giant planet formation, while those with later-forming gaps or indeed no gaps form multiple smaller planets on close-in orbits, a pattern that is consistent with observed exoplanet demographics.
description: Accepted to Astronomy & Astrophysics
Additional file 1: of A protocol for a systematic review of the diagnostic accuracy of Loop-mediated-isothermal AMPlification (LAMP) in diagnosis of invasive meningococcal disease in children
Creators: name: Waterfield, Thomas
name: Fairley, Derek
name: Lynn, Fiona
name: Blackwood, Bronagh
name: Shields, Michael
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: PRISMA-P Checklist. (DOCX 33 kb)
title: Mail à Jean-François Mouscadet, transféré à Patrice Debré avec Michel Kazatchkine en copie
Creators: name: Leibowitch, Jacques
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Source: http://www.calames.abes.fr/pub/ms/Calames-20193111133351235
The radio-jet X-ray binaries
Creators: name: Fender, R. P.
name: Burnell, S. J. Bell
name: Waltman, E. B.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We review the observational properties, from radio to X-rays, of the eight systems for which there is strong evidence for the formation of a radio jet in a X-ray binary system.
description: 14 pages, two postscript figures, LaTeX. To appear in Vistas in Astronomy, Vol 41, Number 1, 1997, in press
Additional file 2: of Understanding the consumption of folic acid during preconception, among Pakistani, Bangladeshi and white British mothers in Luton, UK: a qualitative study
Creators: name: Garcia, Rebecca
name: Ali, Nasreen
name: Griffiths, Malcolm
name: Gurch Randhawa
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Topic guide for bereaved mothers. This topic guide was used with mothers who suffered a perinatal bereavement in face-to-face interviews (see Method section for a full description). (DOCX 45 kb).
CP Violation with Heavy Hadrons
Creators: name: London, David
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I review several topics involving CP violation with heavy hadrons. In particular, I discuss (i) Hyperons: CP violation in the decay $Λ^0 \to p π^-$, (ii) Charm: indirect CP violation in the D^0 system, both within and beyond the SM, and (iii) Beauty: indirect CP violation in the neutral B-meson system beyond the SM. Talk presented at the 2nd International Conference on Hyperons, Charm and Beauty Hadrons, Montréal, Canada, August 1996.
description: 12 pages, latex, 1 figure (included)
title: ESLO1: entretien 149_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
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 du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Additional file 1 of HCMV-miR-US33-5p promotes apoptosis of aortic vascular smooth muscle cells by targeting EPAS1/SLC3A2 pathway
Creators: name: Dong, Jian
name: Li, Shuangshuang
name: Lu, Zilin
name: Du, Pengcheng
name: Liu, Guangqin
name: Li, Mintao
name: Ma, Chao
name: Zhou, Jian
name: Bao, Junmin
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Mental Health
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1: Figure S1. HCMV inhibits key factors of integrin signaling pathway. Western blot analysis of p-FAK (A), p-AKT (B), pY20 CAS (C), and GTP-Rac (D) in HA-VSMCs. Western blot was performed three times; representative images are presented. Numbers above lanes indicate the relative protein level, normalized relative to control samples
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00358
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
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00358, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00358, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Quantum Simulation of the Non-Fermi-Liquid State of Sachdev-Ye-Kitaev Model
Creators: name: Luo, Zhihuang
name: You, Yi-Zhuang
name: Li, Jun
name: Jian, Chao-Ming
name: Lu, Dawei
name: Xu, Cenke
name: Zeng, Bei
name: Laflamme, Raymond
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Sachdev-Ye-Kitaev (SYK) model incorporates rich physics, ranging from exotic non-Fermi liquid states without quasiparticle excitations, to holographic duality and quantum chaos. However, its experimental realization remains a daunting challenge due to various unnatural ingredients of the SYK Hamiltonian such as its strong randomness and fully nonlocal fermion interaction. At present, constructing such a nonlocal Hamiltonian and exploring its dynamics is best through digital quantum simulation, where state-of-the-art techniques can already handle a moderate number of qubits. Here we demonstrate a first step towards simulation of the SYK model on a nuclear-spin-chain simulator. We observed the fermion paring instability of the non-Fermi liquid state and the chaotic-nonchaotic transition at simulated temperatures, as was predicted by previous theories. As the realization of the SYK model in practice, our experiment opens a new avenue towards investigating the key features of non-Fermi liquid states, as well as the quantum chaotic systems and the AdS/CFT duality.
description: 36 pages, 11 figures. Comments are welcome
MOESM6 of Deciphering the metabolic perturbation in hepatic alveolar echinococcosis: a 1H NMR-based metabolomics study
Creators: name: Lin, Caigui
name: Chen, Zhong
name: Zhang, Lingqiang
name: Wei, Zhiliang
name: Cheng, Kian-Kai
name: Liu, Yueyue
name: Shen, Guiping
name: Fan, Haining
name: Dong, Jiyang
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 6: Figure S6. PLS-DA scores plot (left panel) and permutation test (right panel) of PLS-DA model comprising 21 identified characteristic metabolites.
title: ESLO1: entretien 129_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
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 du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Nucleon-Nucleon Scattering in a Three Dimensional Approach
Creators: name: Fachruddin, I.
name: Elster, Ch.
name: Glöckle, W.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The nucleon-nucleon (NN) t-matrix is calculated directly as function of two vector momenta for different realistic NN potentials. To facilitate this a formalism is developed for solving the two-nucleon Lippmann-Schwinger equation in momentum space without employing a partial wave decomposition. The total spin is treated in a helicity representation. Two different realistic NN interactions, one defined in momentum space and one in coordinate space, are presented in a form suited for this formulation. The angular and momentum dependence of the full amplitude is studied and displayed. A partial wave decomposition of the full amplitude it carried out to compare the presented results with the well known phase shifts provided by those interactions.
description: 26 pages plus 10 jpg figures
Double progenitor origin of the S-star cluster
Creators: name: Verberne, Sill
name: Rossi, Elena Maria
name: Koposov, Sergey E.
name: Penoyre, Zephyr
name: Cavieres, Manuel
name: Kuijken, Konrad
Publisher: name: arXiv
Year: 2025
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The origin of the cluster of S-stars located in the Galactic Centre is tied to the supermassive black hole Sagittarius A*, but exactly how is still debated. In this paper, we investigate whether the Hills mechanism can simultaneously reproduce both the S-star cluster's properties and the observed number of hypervelocity stars. To do so, we forward-model the capture and disruption of binary stars originating from the nuclear star cluster (NSC) and the clockwise disk (CWD). We find that the ratio of evolved to main-sequence S-stars is highly sensitive to the origin of the binaries, and that neither the injection of binaries from the CWD nor from the NSC exclusively can reproduce all observations. However, when considering the injection of binaries from both locations, we are able to reproduce all the observations simultaneously, including the number of observed hypervelocity stars, the evolutionary stage of the S-stars, their luminosity function and the distribution of their semi-major axes. The implications of our findings include that ~90% of hypervelocity stars ejected over the past ~10 Myr should originate from the CWD, that the main-sequence S-stars originated in the CWD, and that the evolved S-stars originated in an old stellar population such as the NSC.
description: Accepted in A&A
No evidence for differential gene expression in major depressive disorder PBMCs, but robust evidence of elevated biological ageing
Creators: name: Cole, John J.
name: McColl, Alison
name: Shaw, Robin
name: Lynall, Mary-Ellen
name: Cowen, Philip J.
name: De Boer, Peter
name: Drevets, Wayne C.
name: Harrison, Neil
name: Pariante, Carmine
name: Pointon, Linda
name: Goodyear, Carl
name: Bullmore, Edward
name: Cavanagh, Jonathan
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
/631/208/212/748
/692/53/2421
/45
/45/91
article

description: Abstract: The increasingly compelling data supporting the involvement of immunobiological mechanisms in Major Depressive Disorder (MDD) might provide some explanation forthe variance in this heterogeneous condition. Peripheral blood measures of cytokines and chemokines constitute the bulk of evidence, with consistent meta-analytic data implicating raised proinflammatory cytokines such as IL6, IL1β and TNF. Among the potential mechanisms linking immunobiological changes to affective neurobiology is the accelerated biological ageing seen in MDD, particularly via the senescence associated secretory phenotype (SASP). However, the cellular source of immunobiological markers remains unclear. Pre-clinical evidence suggests a role for peripheral blood mononuclear cells (PBMC), thus here we aimed to explore the transcriptomic profile using RNA sequencing in PBMCs in a clinical sample of people with various levels of depression and treatment response comparing it with that in healthy controls (HCs). There were three groups with major depressive disorder (MDD): treatment-resistant (n = 94), treatment-responsive (n = 47) and untreated (n = 46). Healthy controls numbered 44. Using PBMCs gene expression analysis was conducted using RNAseq to a depth of 54.5 million reads. Differential gene expression analysis was performed using DESeq2. The data showed no robust signal differentiating MDD and HCs. There was, however, significant evidence of elevated biological ageing in MDD vs HC. Biological ageing was evident in these data as a transcriptional signature of 888 age-associated genes (adjusted p < 0.05, absolute log2fold > 0.6) that also correlated strongly with chronological age (spearman correlation coefficient of 0.72). Future work should expand clinical sample sizes and reduce clinical heterogeneity. Exploration of RNA-seq signatures in other leukocyte populations and single cell RNA sequencing may help uncover more subtle differences. However, currently the subtlety of any PBMC signature mitigates against its convincing use as a diagnostic or predictive biomarker.
title: ESLO1: entretien 105_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
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 du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Global regularities in integrated galaxy spectra
Creators: name: Sodre, Laerte
name: Cuevas, Hector
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have investigated some statistical properties of integrated spectra of galaxies from Kennicutt (1992a) spectrophotometric atlas. The input for the analysis are galaxy spectra sampled in 1300 bins between 3750 Å~ and 6500 Å. We make use of Principal Component Analysis (PCA) to analyse the 1300-dimensional space spanned by the spectra. Their projection onto the plane defined by the first two principal components, the principal plane, shows that normal galaxies are in a quasi-linear sequence that we call spectral sequence. We show that the spectral sequence is closely related to the Hubble morphological sequence. These results are robust in the sense that the reality of the spectral sequence does not depend on data normalization. The existence of this sequence suggests that a single parameter may describe the spectrum of normal galaxies. We have investigated this hypothesis with Bruzual & Charlot (1995) models of spectral evolution. We show that, for single age models (15 Gyr), the spectral sequence can be parametrized by the characteristic star formation time-scales of the different morphological types. By examining the projection of evolutionary tracks of normal galaxies onto the principal plane, we verify that the spectral sequence is also an evolutive sequence, with galaxy spectra evolving from later to earlier spectral types. Considering the close correspondence between the spectral and morphological sequences, this lead us to speculate that galaxies may evolve morphologically along the Hubble sequence, from Sm/Im to E.
description: 12 pages, Accepted for publ. in MNRAS
Two-loop leading-colour QCD helicity amplitudes for two-photon plus jet production at the LHC
Creators: name: Chawdhry, Herschel A.
name: Czakon, Michał
name: Mitov, Alexander
name: Poncelet, Rene
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Regular Article - Theoretical Physics
Perturbative QCD
Scattering Amplitudes

description: Abstract: We calculate the complete set of two-loop leading-colour QCD helicity amplitudes for γγj-production at hadron colliders. Our results are presented in a compact, fully-analytical form.
Additional file 4: of Biodiversity and host-parasite cophylogeny of Sphaerospora (sensu stricto) (Cnidaria: Myxozoa)
Creators: name: Patra, Sneha
name: Bartošová-Sojková, Pavla
name: Pecková, Hana
name: Fiala, Ivan
name: Eszterbauer, Edit
name: Holzer, Astrid
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 60506 Virology

description: Table S4. PCR cycling parameters used for sphaerosporid amplification. (DOCX 28 kb)
A Near Infrared Polarized Bipolar Cone in the CIRCINUS Galaxy
Creators: name: Ruiz, M.
name: Alexander, D. M.
name: Young, S.
name: Hough, J.
name: Lumsden, S. L.
name: Heisler, C. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present near-infrared broad-band polarization images of the nuclear regions of the Circinus galaxy in the J, H and K bands. For the first time the south-eastern reflection cone is detected in polarized light, which is obscured at optical wavelengths behind the galactic disk. This biconical structure is clearly observed in J and H band polarized flux whilst in the K band a more compact structure is detected. Total flux J-K and H-K colour maps reveal a complex colour gradient toward the south-east direction (where the Circinus galactic disk is nearer to us). We find enhanced extinction in an arc shaped structure, at about 200pc from the nucleus, probably part of the star-formation ring. We model the polarized flux images with the scattering and torus model of Young etal, with the same basic input parameters as used by Alexander etal in the spectropolarimetry modelling of Circinus. The best fit to the polarized flux is achieved with a torus radius of ~16pc, and a visual extinction Av, through the torus, to the near-infrared emission regions of >66 mags.
description: 9 pages, 6 figures, 2 tables, accepted to MNRAS
Location-independent feature binding in visual working memory for sequentially presented objects
Creators: name: Schneegans, Sebastian
name: Harrison, William J.
name: Bays, Paul M.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
Visual working memory
Feature binding
Cued recall
Perceptual interference

description: Abstract: Spatial location is believed to have a privileged role in binding features held in visual working memory. Supporting this view, Pertzov and Husain (Attention, Perception, & Psychophysics, 76(7), 1914–1924, 2014) reported that recall of bindings between visual features was selectively impaired when items were presented sequentially at the same location compared to sequentially at different locations. We replicated their experiment, but additionally tested whether the observed impairment could be explained by perceptual interference during encoding. Participants viewed four oriented bars in highly discriminable colors presented sequentially either at the same or different locations, and after a brief delay were cued with one color to reproduce the associated orientation. When we used the same timing as the original study, we reproduced its key finding of impaired binding memory in the same-location condition. Critically, however, this effect was significantly modulated by the duration of the inter-stimulus interval, and disappeared if memoranda were presented with longer delays between them. In a second experiment, we tested whether the effect generalized to other visual features, namely reporting of colors cued by stimulus shape. While we found performance deficits in the same-location condition, these did not selectively affect binding memory. We argue that the observed effects are best explained by encoding interference, and that memory for feature binding is not necessarily impaired when memoranda share the same location.
Additional file 3: of Lipopolysaccharide immune stimulation but not Î˛-mannanase supplementation affects maintenance energy requirements in young weaned pigs
Creators: name: Huntley, Nichole
name: C. Nyachoti
name: Patience, John
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 60506 Virology
subject: Computational Biology

description: Table S3. Effect of treatment on serum glucose, insulin, acute phase protein, and cytokine concentrations. Table provides LS means, time by treatment P-values, time P-values, and treatment P-values, as well as means comparisons results for serum glucose, insulin, acute phase protein, and cytokine response variables. (DOCX 26Â kb)
On the position of a heavy Higgs pole
Creators: name: Ghinculov, A.
name: Binoth, T.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Higher loop calculations in the Higgs sector of the standard model at the Higgs mass scale have shown that perturbation theory diverges very badly at about 1 TeV in the on-shell renormalization scheme. The prediction of the position of the Higgs pole in the complex s-plane becomes unreliable. We show that in the pole renormalization scheme this appears to have much better convergence properties, while showing good agreement with the on-shell scheme over the validity range of the latter. This suggests that the pole scheme should be preferable for phenomenological studies of heavy Higgs bosons. We discuss whether this behaviour can be the result of a certain relation between the on-shell mass and the pole mass at the nonperturbative level.
description: replaced by the published version, 12 pages LaTex, 3 eps figures included
Properties of $^{12}$C in the {\it ab initio} nuclear shell-model
Creators: name: Navratil, P.
name: Vary, J. P.
name: Barrett, B. R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We obtain properties of $^{12}$C in the {\it ab initio} no-core nuclear shell-model. The effective Hamiltonians are derived microscopically from the realistic CD-Bonn and the Argonne V8' nucleon-nucleon (NN) potentials as a function of the finite harmonic oscillator basis space. Binding energies, excitation spectra and electromagnetic properties are presented for model spaces up to $5\hbarΩ$. The favorable comparison with available data is a consequence of the underlying NN interaction rather than a phenomenological fit.
description: 9 pages, 2 figures
Supersolvable simplicial arrangements
Creators: name: Cuntz, Michael
name: Mücksch, Paul
Publisher: name: arXiv
Year: 2017
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 20F55, 52C35, 14N20

description: Simplicial arrangements are classical objects in discrete geometry. Their classification remains an open problem but there is a list conjectured to be complete at least for rank three. A further important class in the theory of hyperplane arrangements with particularly nice geometric, algebraic, topological, and combinatorial properties are the supersolvable arrangements. In this paper we give a complete classification of supersolvable simplicial arrangements (in all ranks). For each fixed rank, our classification already includes almost all known simplicial arrangements. Surprisingly, for irreducible simplicial arrangements of rank greater than three, our result shows that supersolvability imposes a strong integrality property; such an arrangement is called crystallographic. Furthermore we introduce Coxeter graphs for simplicial arrangements which serve as our main tool of investigation.
description: 37 pages, 20 figures
Faint Blue Galaxies and Merging: the Evolution of the Luminosity Function
Creators: name: Cavaliere, A.
name: Menci, N.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We probe to what extent not only the counts of the faint blue galaxies and their redshift distribution but also their z-resolved luminosity functions can be explained in terms of binary merging (aggregations). We present a dynamical theory of such interactions. On this basis we find that ``minimal aggregations'' taking place within large scale structures and triggering starbusts yield rates and timing such as to explain the observations of the local, flat luminosity function and of its progressive rising and steepening for redshifts out to $z\approx 1$. Correspondingly, we predictfaint blue counts still rising up to $m_B\sim 28 -29$, redshift distributions shifting toward larger z with increasing $m_B$; in addition, we predict an upturn of the faint end of the luminosity function more pronounced in clusters than in the field. We propose that our picture provides the differential dynamics missing in the canonical hierarchical theories. This reconciles with the observations the steep luminosity functions predicted at high z by such theories.
description: TeX, 19 pages, 7 postscript figures and 1 postscript Table. Astrophysical Journal, in press
Überblick über die deutsche bzw. sächsische Beteiligung an national und europäisch geförderten F&E-Projekten zu mineralischen Rohstoffen und zur zirkulären Wirtschaft
Creators: name: Dr. Jean-François Renault
Publisher: name: Zenodo
Year: 2019

description: Überblick über die deutsche bzw. sächsische Beteiligung an national und europäisch geförderten F&E-Projekten zu mineralischen Rohstoffen und zur zirkulären Wirtschaft
Additional file 3: of Biodiversity and host-parasite cophylogeny of Sphaerospora (sensu stricto) (Cnidaria: Myxozoa)
Creators: name: Patra, Sneha
name: Bartošová-Sojková, Pavla
name: Pecková, Hana
name: Fiala, Ivan
name: Eszterbauer, Edit
name: Holzer, Astrid
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: Table S3. Newly designed primers used in this study. (DOCX 28 kb)