cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VIII, Cart. 192 (11 H 77), 295 folios, f. 0017v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: 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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VIII, Archives départementales de la Côte-d'Or, Cart. 192 (11 H 77), 295 folios, f. 0017v, 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 VIII, Archives départementales de la Côte-d'Or, Cart. 192 (11 H 77), 295 folios, f. 0017v, 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
Asymmetric Orientifolds, Brane Supersymmetry Breaking and Non-BPS Branes
Creators: name: Angelantonj, Carlo
name: Blumenhagen, Ralph
name: Gaberdiel, Matthias R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A new class of six-dimensional asymmetric orientifolds is considered where the orientifold operation is combined with T-duality. The models are supersymmetric in the bulk, but the cancellation of the tadpoles requires the introduction of brane configurations that break supersymmetry. These can be described by D7-brane anti-brane pairs, non-BPS D8-branes or D9-brane anti-brane pairs. The transition between these different configurations and their stability is analysed in detail.
description: 37 pages, 6 figures, harvmac b-mode; references added
Additional file 2: of Uc.416â +â A promotes epithelial-to-mesenchymal transition through miR-153 in renal cell carcinoma
Creators: name: Sekino, Yohei
name: Sakamoto, Naoya
name: Goto, Keisuke
name: Ririno Honma
name: Shigematsu, Yoshinori
name: Quoc, Thang
name: Sentani, Kazuhiro
name: Naohide Oue
name: Teishima, Jun
name: Kawakami, Fumi
name: Karam, Jose
name: Kanishka Sircar
name: Matsubara, Akio
name: Yasui, Wataru
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S2. ID and dilution of primary and secondary antibody. (DOCX 15 kb)
M87, Globular Clusters, and Galactic Winds: Issues in Giant Galaxy Formation
Creators: name: Harris, W. E.
name: Harris, G. L. H.
name: McLaughlin, D. E.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: New VRI photometry is presented for the globular clusters in the innermost 140'' of the M87 halo. The results are used to discuss several issues concerning the formation and evolution of globular cluster systems in supergiant ellipticals like M87. (1) we find no significant change in the globular cluster luminosity function (GCLF) with galactocentric radius, for cluster masses M < 10^5 solar masses, indicating that the main effects of dynamical evolution may be only on lower-mass clusters. (2) Within the core radius (1') of the globular cluster system, the metallicity distribution is uniform, but at larger radii the mean metallicity declines steadily as Z ~ r^-0.9. (3) The various options for explaining the existence of high specific frequency galaxies like M87 are evaluated, and scaling laws for the GCSs in these galaxies are given. Interpretations involving secondary evolution (formation of many globular clusters during mergers, intergalactic globular clusters, etc.) are unlikely to be the primary explanation for high-S_N galaxies. (4) We suggest that central-supergiant E galaxies may have formed in an exceptionally turbulent or high-density environment in which an early, powerful galactic wind drove out a high fraction of the protogalactic gas, thus artificially boosting the specific
description: 67 pages, 17 figures. To appear in Astronomical Journal, in press for May 1998. Preprints also available from W.Harris; send e-mail request to harris@physics.mcmaster.ca
The highly polarized dusty emission core of Cygnus A
Creators: name: Lopez-Rodriguez, Enrique
name: Antonucci, Robert
name: Chary, Ranga-ram
name: Kishimoto, Makoto
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the detection of linearly polarized emission at 53 and 89 $μ$m, from the radio-loud active galactic nucleus (AGN) Cygnus A using HAWC+ onboard SOFIA. We measure a highly polarized core of $11\pm3$% and $9\pm2$% with a position angle (P.A.) of polarization of $43\pm8^{\circ}$ and $39\pm7^{\circ}$ at 53 and 89 $μ$m, respectively. We find (1) a synchrotron dominated core with a flat spectrum ($+0.21\pm0.05$) and a turn-over at $543\pm120$ $μ$m, which implies synchrotron emission is insignificant in the infrared (IR), and (2) a $2-500$ $μ$m bump peaking at $\sim40$ $μ$m described by a blackbody component with color temperature of $107\pm9$ K. The polarized SED has the same shape as the IR bump of the total flux SED. We observe a change in the P.A. of polarization of $\sim20^{\circ}$ from 2 to 89 $μ$m, which suggests a change of polarization mechanisms. The ultraviolet, optical and near-IR polarization has been convincingly attributed to scattering by polar dust, consistent with the usual torus scenario, though this scattered component can only be directly observed from the core in the near-IR. By contrast, the gradual rotation by $\sim20^{\circ}$ towards the far-IR, and the near-perfect match between the total and polarized IR bumps, indicate that dust emission from aligned dust grains becomes dominant at $10-100$ $μ$m, with a large polarization of 10% at a nearly constant P.A. This result suggests that a coherent dusty and magnetic field structure dominates the $10-100$ $μ$m emission around the AGN.
description: 9 pages, 4 figures. accepted for publication in ApJL
Heterogeneous recognition of bioacoustic signals for human-machine interfaces
Creators: name: Mace, Michael
Publisher: name: Imperial College London
Year: 2013

description: Human-machine interfaces (HMI) provide a communication pathway between man and machine. Not only do they augment existing pathways, they can substitute or even bypass these pathways where functional motor loss prevents the use of standard interfaces. This is especially important for individuals who rely on assistive technology in their everyday life. By utilising bioacoustic activity, it can lead to an assistive HMI concept which is unobtrusive, minimally disruptive and cosmetically appealing to the user. However, due to the complexity of the signals it remains relatively underexplored in the HMI field. This thesis investigates extracting and decoding volition from bioacoustic activity with the aim of generating real-time commands. The developed framework is a systemisation of various processing blocks enabling the mapping of continuous signals into M discrete classes. Class independent extraction efficiently detects and segments the continuous signals while class-specific extraction exemplifies each pattern set using a novel template creation process stable to permutations of the data set. These templates are utilised by a generalised single channel discrimination model, whereby each signal is template aligned prior to classification. The real-time decoding subsystem uses a multichannel heterogeneous ensemble architecture which fuses the output from a diverse set of these individual discrimination models. This enhances the classification performance by elevating both the sensitivity and specificity, with the increased specificity due to a natural rejection capacity based on a non-parametric majority vote. Such a strategy is useful when analysing signals which have diverse characteristics, false positives are prevalent and have strong consequences, and when there is limited training data available. The framework has been developed with generality in mind with wide applicability to a broad spectrum of biosignals. The processing system has been demonstrated on real-time decoding of tongue-movement ear pressure signals using both single and dual channel setups. This has included in-depth evaluation of these methods in both offline and online scenarios. During online evaluation, a stimulus based test methodology was devised, while representative interference was used to contaminate the decoding process in a relevant and real fashion. The results of this research provide a strong case for the utility of such techniques in real world applications of human-machine communication using impulsive bioacoustic signals and biosignals in general.
Physical Bayesian modelling of the non-linear matter distribution: new insights into the Nearby Universe
Creators: name: Jasche, Jens
name: Lavaux, Guilhem
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Accurate analyses of present and next-generation galaxy surveys require new ways to handle effects of non-linear gravitational structure formation in data. To address these needs we present an extension of our previously developed algorithm for Bayesian Origin Reconstruction from Galaxies to analyse matter clustering at non-linear scales in observations. This is achieved by incorporating a numerical particle mesh model of structure formation into our Bayesian inference framework. The algorithm simultaneously infers the 3D primordial matter fluctuations from which present non-linear observations formed and provides reconstructions of velocity fields and structure formation histories. The physical forward modelling approach automatically accounts for non-Gaussian features in evolved matter density fields and addresses the redshift space distortion problem associated with peculiar motions of galaxies. Our algorithm employs a hierarchical Bayes approach to jointly account for observational effects, such as galaxy biases, selection effects, and noise. Corresponding parameters are marginalized out via a sophisticated Markov Chain Monte Carlo approach relying on a combination of a multiple block sampling framework and a Hamiltonian Monte Carlo sampler. We demonstrate the performance of the method by applying it to the 2M++ galaxy compilation, tracing the matter distribution of the Nearby Universe. We show accurate and detailed inferences of the 3D non-linear dark matter distribution of the Nearby Universe. As exemplified in the case of the Coma cluster, we provide mass estimates that are compatible with those obtained from weak lensing and X-ray observations. For the first time, we reconstruct the vorticity of the non-linear velocity field from observations. In summary, our method provides plausible and detailed inferences of dark matter and velocity fields of our cosmic neighbourhood.
description: 33 pages, 17 figures
Curie temperature modulated structure to improve the performance in heat-assisted magnetic recording
Creators: name: Muthsam, Olivia
name: Vogler, Christoph
name: Suess, Dieter
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate how a temperature reduction in z-direction influences the switching probability and the noise in heat-assisted magnetic recording (HAMR) for a bit in bit-patterned media with dimensions d=5nm and h=10nm. Pure hard magnetic bits are considered and simulations with a continuous laser pulse are performed using the atomistic simulation tool VAMPIRE. The results display that the switching behavior shows a thermally induced exchange spring effect. Simultaneously, both the AC and the DC noise increase. Additionally, we illustrate how an artificial Curie temperature gradient within the material can compensate the HAMR performance loss due to the temperature gradient. Further, due to the graded Curie temperature, DC noise can be reduced compared to a structure where no temperature gradient is considered.
description: arXiv admin note: text overlap with arXiv:1709.03764
An exceptional geometry for d=11 supergravity?
Creators: name: Koepsell, K.
name: Nicolai, H.
name: Samtleben, H.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyze the algebraic constraints of the generalized vielbein in SO(1,2) x SO(16) invariant d=11 supergravity, and show that the bosonic degrees of freedom of d=11 supergravity, which become the physical ones upon reduction to d=3, can be assembled into an E_8-valued vielbein already in eleven dimensions. A crucial role in the construction is played by the maximal nilpotent commuting subalgebra of E_8, of dimension 36, suggesting a partial unification of general coordinate and tensor gauge transformations.
description: 16 pages, LaTeX2e
Searching for Decaying and Annihilating Dark Matter with Line Intensity Mapping
Creators: name: Creque-Sarbinowski, Cyril
name: Kamionkowski, Marc
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The purpose of line-intensity mapping (IM), an emerging tool for extragalactic astronomy and cosmology, is to measure the integrated emission along the line of sight from spectral lines emitted from galaxies and the intergalactic medium. The observed frequency of the line then provides a distance determination allowing the three-dimensional distribution of the emitters to be mapped. Here we discuss the possibility to use these measurements to seek radiative decays or annihilations from dark-matter particles. The photons from monoenergetic decays will be correlated with the mass distribution, which can be determined from galaxy surveys, weak-lensing surveys, or the IM mapping experiments themselves. We discuss how to seek this cross-correlation and then estimate the sensitivity of various IM experiments in the dark-matter mass-lifetime parameter space. We find prospects for improvements of ten orders of magnitude in sensitivity to decaying/annihilating dark matter in the frequency bands targeted for IM experiments.
description: 7 pages, 2 figures, 1 table
Energy-Efficient BLAS L1 Routines for FPGA-Supported HPC Applications.
Creators: name: Theodoropoulos, Dimitris
name: Pekridis, George
name: Miliadis, Panagiotis
name: Pnevmatikatos, Dionisios
Publisher: name: Springer
Year: 2023

description: Vector-based calculations dominate computations in scientific and industrial HPC software. However, up to now there are limited options for mapping them quickly and efficiently on FPGA-supported systems. This work presents a first set of FPGA kernels for mapping a large set of the BLAS L1 routine set on HPC FPGAs. All kernels retain exactly the same interface with respect to their software counterpart routine, whereas they can be configured in terms of internal computing engines. Results show that our kernels can achieve a speed up and performance-per-Watt ratio of up to 7 and 45 respectively, compared to Intel’s MKL routines when executed on server-class machines.
Interference with lysosomal biogenesis by Salmonella Typhimurium
Creators: name: McGourty, Kieran D.
Publisher: name: Imperial College London
Year: 2011

description: Salmonella enterica is an intracellular bacterial pathogen that replicates within membrane-bound vacuoles by delivering virulence (effector) proteins across the vacuolar membrane by the SPI-2 type III secretion system (T3SS). In this thesis I show that through the action of this T3SS, Salmonella selectively interferes with a subset of endosome-to-trans-Golgi network (TGN) traffic that is involved in mannose-6-phosphate receptor (MPR) recycling. Two pathways of endosome-to-TGN traffic have been described: one involves the Q-SNARE syntaxin 6; the other is defined by the Q-SNARE syntaxin 10 and involves retrograde transport of the MPRs. Salmonella specifically disrupted syntaxin 10-dependent endosome-to- TGN traffic and this was accompanied by redistribution of MPR from the TGN, misrouting of newly synthesized lysosomal enzymes and attenuation of lysosome function. The SPI-2 T3SS effector SifA is an important virulence determinant that is known to interact with the endolysosomal system. SifA was shown to be required and sufficient to mediate the effects on lysosome biogenesis during infection or following transfection of host cells. By contrast, a variant of SifA with a single amino acid substitution that prevents interaction with its host protein target, SKIP, failed to redistribute MPR or to reduce lysosomal function. SKIP was found to contribute to lysosomal biogenesis in uninfected cells. Inhibition of lysosomal enzyme function with a lysosomal protease inhibitor or by depleting cells of syntaxin 10 enhanced intracellular bacterial replication. I conclude that SifA attenuates lysosomal activity through its interaction with SKIP and that this facilitates intracellular bacterial replication.
Factorization in processes of graviton scattering off electron for Z and W productions
Creators: name: Shim, J. S.
name: Song, H. S.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The study of factorization in linearized gravity is extended to the graviton scattering processes with an electron for the massive vector boson productions such as $g e \rightarrow Z e$ and $g e \rightarrow W ν_e$. It is shown that every transition amplitude is completely factorized due to gravitational gauge invariance and Lorentz invariance. Also the explicit values of vector boson polarizations are obtained.
description: 9 pages, figures are included , RevTex
Ratufa bicolor
Creators: name: Cook-Price, Dawn R.
name: Petko, Olga N.
name: Makchai, Sunchai
name: Artchawakom, Taksin
name: Suwanwaree, Pongthep
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Sciuridae
Ratufa
Ratufa bicolor

description: Ratufa bicolor (Sparrman, 1778)
Fig. 9 Giant black squirrel
Notes.
Three individuals of this species were sighted opportunistically (Table 2) in two different human-disturbed forest areas (Fig. 6). Herbivorous and arboreal, this species eats leaves, various fruits, and seeds (Tongkok et al. 2020). Each occasion this species was sighted was in secluded forest areas between human settlement areas.
description: Published as part of Cook-Price, Dawn R., Petko, Olga N., Makchai, Sunchai, Artchawakom, Taksin & Suwanwaree, Pongthep, 2025, Mammal diversity survey of Ko Pha-ngan in Surat Thani Province, Thailand, pp. 77-102 in ZooKeys 1229 on pages 77-102, DOI: 10.3897/zookeys.1229.118127
Dissecting the roles of mass and environment quenching in galaxy evolution with EAGLE
Creators: name: Cochrane, R. K.
name: Best, P. N
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We exploit the pioneering cosmological hydrodynamical simulation, EAGLE, to study how the connection between halo mass (M_halo), stellar mass (M*) and star-formation rate (SFR) evolves across redshift. Using Principal Component Analysis we identify the key axes of correlation between these physical quantities, for the full galaxy sample and split by satellite/central and low/high halo mass. The first principal component of the z=0 EAGLE galaxy population is a positive correlation between M_halo, M* and SFR. This component is particularly dominant for central galaxies in low mass haloes. The second principal component, most significant in high mass haloes, is a negative correlation between M_halo and SFR, indicative of environmental quenching. For galaxies above M*~10^10M_solar, however, the SFR is seen to decouple from the M_halo-M* correlation; this result is found to be independent of environment, suggesting that mass quenching effects are also in operation. We find extremely good agreement between the EAGLE principal components and those of SDSS galaxies; this lends confidence to our conclusions. Extending our study to EAGLE galaxies in the range z=0-4, we find that, although the relative numbers of galaxies in the different subsamples change, their principal components do not change significantly with redshift. This indicates that the physical processes that govern the evolution of galaxies within their dark matter haloes act similarly throughout cosmic time. Finally, we present halo occupation distribution model fits to EAGLE galaxies and show that one flexible 6-parameter functional form is capable of fitting a wide range of different mass- and SFR-selected subsamples.
description: 17 pages, 5 figures; accepted for publication in MNRAS
The Molecular Pathogenesis of Cholangiocarcinoma
Creators: name: McKay, Siobhan
Publisher: name: Imperial College London
Year: 2013

description: Introduction: Cholangiocarcinoma (CC) is a malignancy of the biliary tract. It has a dismal prognosis and complete surgical resection offers the only chance of cure. The aim of this study was to identify prognostic DNA/microRNA signatures, and to identify key targets and pathways in CC to improve treatment. Methods: We performed a retrospective study to assess the role of surgery and adjuvant therapy on the survival outcomes of patients with CC based on the experience of two institutions. We investigated the molecular pathogenesis of CC assessing DNA copy number alterations and differential miRNA expression. We used array comparative genomic hybridization (CGH) (1Mb BAC array-CGH, and 180K Oligonucleotide array-CGH) on 71 UK and 24 Thai cases CC. We performed microRNA-arrays (Agilent Human miRNA slides V3) on 34 CC and 10 normal cholangiocyte samples. Results: Survival analysis showed a statistically significant difference in survival between those resected and those receiving medical management only. Thai CC cases exhibited a lower proportion of CNA compared to UK cases. A common UK alteration was seen at 17q12, the region encoding ErbB-2. The copy number gain at 17q12 was validated using CISH and IHC for ErbB-2 expression, revealing heterogeneous expression. Copy number gain of chromosome 8q24.21-24.3 was significantly related to survival. Median survival was 14.4 months vs 28.3 months with and without the gain (p = 0.016). Thirty-eight miRNAs showed significantly different expression, including several microRNAs implicated in other malignancies, with predicted gene targets including the p53 signaling pathway and the TGF-beta signaling pathway. We identified a 4-microRNA signature that correlated with overall survival. With a median survival of 15.7 months vs 35.6 months: p = 0.00016. Conclusion: This study illustrates the genetic variability of CC, highlights several potential therapeutic targets, and identified a DNA and miRNA signature that correlated with prognosis.
Glass-ceramic scaffolds with tailored surface topography and additional bioactive functions for bone tissue engineering
Creators: name: Meng, Decheng
Publisher: name: Imperial College London
Year: 2013

description: The focus of this thesis was to develop new highly porous (>90% porosity) Bioglass®-based glass-ceramic scaffolds (fabricated by the foam replica method) in order to enhance the scaffold cellular response and biological performance and to improve the scaffold suitability for future clinical applications by adding new functions. In the first part of the project, techniques were developed to introduce or engineer nanoscale topography on the surfaces of 3D scaffolds, these included: i) carbon nanotube (CNT) coating (by electrophoretic deposition), ii) polymer demixing and iii) water treatment. In the second part of the project, aiming at further improving the functionality of scaffolds, a system with drug delivery capability was developed. To this aim, multi-functional poly(3-hydroxybutryate) microsphere (PMS) coated Bioglass®-based composite scaffolds were fabricated and characterised. Tetracycline-encapsulated PMSs (< 2 μm in diameter) were made using a solid-in-oil-in-water emulsion solvent extraction/evaporation technique. The scaffolds were coated with PMSs by slurry-dipping, producing a uniform PMS coating throughout the 3D structure. By studying tetracycline release kinetics, it was found that the drug release from the coated scaffolds was slow and controlled.
Spatial turnover of insect communities at rainforest edges
Creators: name: Marsh, Charles John
Publisher: name: Imperial College London
Year: 2013

description: Rainforest fragmentation is leading to huge increases in the quantity of forest in close proximity to edges. Edge effects may cause multiple alterations to ecological processes, however we do not know their impacts on the spatial turnover of communities, β-diversity. Using a dung beetle community in the north-east Brazilian Amazon, I addressed the problem in four, systematic steps. First, as β-diversity is spatially dependent it is essential to sample at small through to broad scales, presenting us with a limitation of sampling over large areas at fine scales. I present a scalable sampling design based upon a fractal series of equilateral triangles that proved in simulations to be more efficient at recovering accurate estimates of β-diversity than classical sampling designs. Second, I investigated optimal bait choice for accurately sampling the dung beetle community. A human-pig dung mix was found to be as effective as pure human dung baits, whilst removing possible dung source limitations. Third, I investigated the drivers of β-diversity based upon traits that govern foraging strategies. Wing and body morphology was found to be a significant predictor of the spatial scales at which species populations were structured. I then partitioned the variation attributed to environment and space for each morphological subset at three spatial scales. The drivers, and the scales at which they were most important, were dependent upon morphological traits, which further interacted with habitat modification. Finally, I investigated if β-diversity was greater in dung beetles at the forest edge. Linearising the fractal design, I estimated turnover within communities at set distances from the edge. Results were mixed: there was no elevation at a primary-Eucalyptus forest edge, but significantly higher turnover within communities at a primary-secondary forest edge than interior communities. This work increases our knowledge of how fragmentation and edge effects impact the underlying processes governing diversity.
The Multiplicity of the Hyades and its Implications for Binary Star Formation and Evolution
Creators: name: Patience, J.
name: Ghez, A. M.
name: Reid, I. N.
name: Weinberger, A. J.
name: Matthews, K.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A 2.2 micron speckle imaging survey of 167 bright (K $< 8.5$ mag) Hyades members reveals a total of 33 binaries with separations spanning 0."044 to 1."34 and magnitude differences as large as 5.5 mag. Of these binaries, 13 are new detections. Combining the results of this survey with previous radial velocity, optical speckle, and direct imaging Hyades surveys, the detected multiplicity of the sample is: 98 singles, 59 binaries, and 10 triples. A statistical analysis of this sample investigates a variety of multiple star formation and evolution theories. Accounting for the inability to detect high flux ratio binaries results in an implied companion star fraction (csf) of 0.30 +/- 0.06 in this separation range 0."1 to 1."07 (5 to 50 AU). The Hyades csf is intermediate between the values derived from observations of T Tauri stars (T Tauri csf=0.40 +/- 0.08) and solar neighborhood G-dwarfs (G-dwarf csf=0.14 +/- 0.03). This result allows for an evolution of the csf from an initially high value for the pre-main sequence to that found for main sequence stars. Within the Hyades, the csf is independent of the radial distance from the cluster center and the primary star mass. The distribution of mass ratios is best fit by a power law q^(-1.3 +/- 0.3) and shows no dependence on the primary mass, binary separation, or the radial distance from the cluster center. Overall, the Hyades data are consistent with scale-free fragmentation, but inconsistent with capture in small clusters and disk-assisted capture in small clusters. Without testable predictions, scale-dependent fragmentation and disk fragmentation cannot be assessed with the Hyades data.
description: Contains 6 tables and 6 figures, To appear in the Astronomical Journal, May 1998
Oral history interview with Lew Ayres, 1971
Publisher: name: Columbia University
Year: 2020
Subjects: Actors
Motion picture acting
Silent films
Motion picture actors and actresses

description: Early film career in Hollywood, 1920s; comparison of silent and sound film; acting in "The Kiss", "All Quiet on the Western Front", the Dr. Kildare series, "The Dark Mirror", and "Johnny Belinda"; impressions of Greta Garbo, Lionel Barrymore, Jane Wyman
Scale Vs. Conformal Invariance in the AdS/CFT Correspondence
Creators: name: Awad, Adel M.
name: Johnson, Clifford V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present two examples of non-trivial field theories which are scale invariant, but not conformally invariant. This is done by placing certain field theories, which are conformally invariant in flat space, onto curved backgrounds of a specific type. We define this using the AdS/CFT correspondence, which relates the physics of gravity in asymptotically Anti-de Sitter (AdS) spacetimes to that of a conformal field theory (CFT) in one dimension fewer. The AdS rotating (Kerr) black holes in five and seven dimensions provide us with the examples, since by the correspondence we are able to define and compute the action and stress tensor of four and six dimensional field theories residing on rotating Einstein universes, using the ``boundary counterterm'' method. The rotation breaks conformal but not scale invariance. The AdS/CFT framework is therefore a natural arena for generating such examples of non-trivial scale invariant theories which are not conformally invariant.
description: 4 pages, RevTeX (v3: references added)
Hadroproduction of neutral Kstar-mesons up to LHC energies
Creators: name: Arakelyan, G. H.
name: Merino, C.
name: Shabelski, Yu. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the experimental data on neutral Kstar-meson production on nucleon and nuclear targets. The Quark-Gluon String Model quantitatively describes the inclusive density in the midrapidity region, as well as the initial energy and A dependences of the produced Kstar-mesons.
description: 19 pages, 8 figures, and 4 tables. arXiv admin note: text overlap with arXiv:1610.06039
The Scapula in Musculoskeletal Modelling of Extreme Activities
Creators: name: Prinold, Joe
Publisher: name: Imperial College London
Year: 2012

description: This thesis presents a musculoskeletal model that predicts the muscle and joint forces in the upper limb during an extreme activity. The scapula is an important link in the kinematic and dynamic chain of the upper limb; with its muscles acting as the primary stabilisers to the inherently unstable glenohumeral joint, thus allowing effective transmission of load through the kinematic chain of the shoulder. This bone is poorly represented in musculoskeletal models during these activities. Large soft-­‐tissue artefacts are a key reason for this. The shoulder is particularly prone to injury in overhead activities of the upper limb. Heavily loaded activities in these positions are of interest because they represent a limit, in that few people are capable of performing them. Pull-­‐ups are a common training activity that involve the movement of a large load with the arms overhead. Predicting the forces involved in such an activity allows a testing of current model limits and hypotheses on the function and biomechanics of the scapula. A novel methodology to track the dynamically moving scapula is validated using motion capture technology. This method is shown to improve measurement accuracy when compared to the literature. Kinematics of the scapula and upper limb are thus measured, presented and discussed for three types of pull-­‐up activity. The modelling aspects of the work build on a previous upper limb model, primarily adapting the kinematics representation. This better respects the measured kinematics through a relaxation of the closed-­‐chain mechanism as well as improving the ability to non-­‐homogeneously scale the model. The inverse dynamics description is modified to allow a variable hand load, muscle wrapping parameters and changed to prevent sudden unphysiological changes in moment arms and muscle bounds are increased to allow equilibrium to be reached with the inter-­‐segmental moments. Musculoskeletal loads are thus presented using a model that allows the dynamic analysis of extreme activities. Eccentric loading of the supraspinatus, deltoid and triceps was found to exist in potentially vulnerable positions, coinciding with a high incidence of impingement injury in pull-­‐up type activities. The glenohumeral joint reaction force is seen to be more centralised with a general increase in rotator cuff activation, although teres major and posterior deltoid seem to be key stabilisers. Pectoralis major was detrimental to stability, highlighting the importance of the scapula in positioning muscles during overhead activities. Comparison of model predictions with literature EMG results show good agreement.
Additional file 8: of Deep proteomic network analysis of Alzheimer’s disease brain reveals alterations in RNA binding proteins and RNA splicing associated with disease
Creators: name: Johnson, Erik
name: Dammer, Eric
name: Duong, Duc
name: Luming Yin
name: Thambisetty, Madhav
name: Troncoso, Juan
name: Lah, James
name: Levey, Allan
name: Seyfried, Nicholas
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Figure S1. SDS-PAGE of Brain Homogenates. Dorsolateral prefrontal cortex (DLPFC) brain tissue homogenates from cases shown in Table S1 were analyzed by SDS-PAGE to assess sample integrity prior to TMT labeling and mass spectrometry analysis. Gels were stained with Coomassie Blue to visualize protein. AD, Alzheimer’s disease; AS, asymptomatic Alzheimer’s disease; CT, control; MCI, mild cognitive impairment. (PDF 22000 kb)
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Cart. 188 (11 H 73), f. 0142v
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: Corpus Burgundiae Medii Aevi
subject: cartulaire
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 IV, Archives départementales de la Côte-d'Or, Cart. 188 (11 H 73), f. 0142v, 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 IV, Archives départementales de la Côte-d'Or, Cart. 188 (11 H 73), f. 0142v, 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
The Star Formation Efficiency per Free Fall Time in Nearby Galaxies
Creators: name: Utomo, Dyas
name: Sun, Jiayi
name: Leroy, Adam K.
name: Kruijssen, J. M. Diederik
name: Schinnerer, Eva
name: Schruba, Andreas
name: Bigiel, Frank
name: Blanc, Guillermo A.
name: Chevance, Melanie
name: Emsellem, Eric
name: Herrera, Cinthya
name: Hygate, Alexander P. S.
name: Kreckel, Kathryn
name: Ostriker, Eve C.
name: Pety, Jerome
name: Querejeta, Miguel
name: Rosolowsky, Erik
name: Sandstrom, Karin M.
name: Usero, Antonio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We estimate the star formation efficiency per gravitational free fall time, $ε_{\rm ff}$, from observations of nearby galaxies with resolution matched to the typical size of a Giant Molecular Cloud. This quantity, $ε_{\rm ff}$, is theoretically important but so far has only been measured for Milky Way clouds or inferred indirectly in a few other galaxies. Using new, high resolution CO imaging from the PHANGS-ALMA survey, we estimate the gravitational free-fall time at 60 to 120 pc resolution, and contrast this with the local molecular gas depletion time to estimate $ε_{\rm ff}$. Assuming a constant thickness of the molecular gas layer ($H = 100$ pc) across the whole sample, the median value of $ε_{\rm ff}$ in our sample is $0.7\%$. We find a mild scale-dependence, with higher $ε_{\rm ff}$ measured at coarser resolution. Individual galaxies show different values of $ε_{\rm ff}$, with the median $ε_{\rm ff}$ ranging from $0.3\%$ to $2.6\%$. We find the highest $ε_{\rm ff}$ in our lowest mass targets, reflecting both long free-fall times and short depletion times, though we caution that both measurements are subject to biases in low mass galaxies. We estimate the key systematic uncertainties, and show the dominant uncertainty to be the estimated line-of-sight depth through the molecular gas layer and the choice of star formation tracers.
description: 10 pages, 3 figures, and 2 tables. Accepted for publication in ApJ Letters
Simplifying reservoir models by flow regime
Creators: name: Rashid, Bilal
Publisher: name: Imperial College London
Year: 2013

description: This study focuses on the interaction between geological heterogeneity and the reservoir processes which govern fluid flow in porous media. We have developed and tested a measure of heterogeneity which uses the coefficient of variation of the vorticity of the flow field to quantify the impact of geological uncertainty on oil recovery. We go on to explore the vorticity formulation of the equations of motion in porous media as a basis for understanding reservoir dynamics, particularly in the presence of heterogeneity and density differences. We derive dimensionless numbers to quantify the relative importance of viscosity and density differences, molecular diffusion, dispersion, and permeability heterogeneity on reservoir flow behaviour. This approach is used to develop an objective measure of the impact of permeability heterogeneity on reservoir performance, which we have compared with traditional heterogeneity indices and shown how it may be used for realistic 2D and 3D geological models. We have used our heterogeneity index, and the dimensionless numbers to analyse the impact of heterogeneity, buoyancy effects, mobility ratio and dispersion on breakthrough time and recovery for first contact miscible gas injection processes using geologically realistic reservoir models. We find that the new heterogeneity number, in conjunction with these dimensionless numbers, provides meaningful results for real non-linear reservoir flows. We present phase diagrams which show how reservoir performance depends on mobility ratio, viscous-gravity ratio, and heterogeneity. We have proposed that the phase diagram, and a comparison of these dimensionless numbers can be used to identify the key factors which control recovery, thus assisting the engineer in determining appropriate enhanced oil recovery (EOR) techniques, without resort to detailed flow simulation. This will enable a quick, and more robust, evaluation of the impact of geological uncertainty in the field.
title: Introduction_Les Travaux du soir de l'amateur photographe
Creators: name: AmateurS
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Introduction
description: ID_PARA_00778
Quantum Field Theory from First Principles
Creators: name: Esposito, Giampiero
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: When quantum fields are studied on manifolds with boundary, the corresponding one-loop quantum theory for bosonic gauge fields with linear covariant gauges needs the assignment of suitable boundary conditions for elliptic differential operators of Laplace type. There are however deep reasons to modify such a scheme and allow for pseudo-differential boundary-value problems. When the boundary operator is allowed to be pseudo-differential while remaining a projector, the conditions on its kernel leading to strong ellipticity of the boundary-value problem are studied in detail. This makes it possible to develop a theory of one-loop quantum gravity from first principles only, i.e. the physical principle of invariance under infinitesimal diffeomorphisms and the mathematical requirement of a strongly elliptic theory. It therefore seems that a non-local formulation of quantum field theory has some attractive features which deserve further investigation.
description: 16 pages, plain Tex, paper submitted for the Proceedings of the Conference "Geometrical Aspects of Quantum Fields", Physics Department of Londrina University, April 17-20, 2000
Musculoskeletal biomechanics of the shoulder in functional activities
Creators: name: Pandis, Petros
Publisher: name: Imperial College London
Year: 2013

description: The aim of this thesis is to determine shoulder function, during specific functional tasks and relate this to key parameters associated with pathology. The long-term aim is that the results of this work will influence rehabilitating the shoulder after surgery, improving clinical assessment or preventing specific upper limb injuries. For this, initial studies are required to design and build a simulator to quantify upper limb function during a set of functional tasks, and to quantify upper limb anthropometrics and combine these with a musculoskeletal model. The first part of the thesis focuses on anthropometry. Three different methods are studied for defining anthropometrics. First, a modified regression equation data set is introduced; this can be used for calculating body segment parameters considering a subject’s body mass, height, race, gender and age. The new regressions are compared to cadaveric data from the literature and found to improve the moment of inertia calculations. Two different geometrical modelling approaches are also introduced. This found that the geometrical solid shape representing the body segments can lead to noticeable differences in the body segment parameter results. Finally a laser scanner device is developed and applied to measuring these parameters. A mannequin’s upper arm is scanned and its volume found from the 3D image is compared to the actual one giving an average difference of 3.1%.; in addition, a standard-sized object was scanned allowing the validation of the scanning method for calculating body segment parameters. Finally, these different approaches are analysed and applied to a large set of subjects. This then provides key information for the second part of the thesis. The second part then focuses on the muscle forces in functional activities. Six functional daily activities are used in this study. In addition, a driving simulator is designed in order to quantify kinematics, kinetics and external forces during steering at different conditions and postures. At the same time, a computational musculoskeletal model of upper limb is used for measuring the muscle forces during the six functional tasks. The methodology used and the results of muscle forces in functional activities are presented and analysed; from the literature it is found that the failure strengths for repairs of supraspinatus are close to the muscle forces predicted in this study (224 ± 148 N). Finally, the results of this study could help to improve ergonomics for cars, such as driving wheel and car-sits, and inform return to activity recommendations after upper limb surgery to specific muscles. Keywords: Musculoskeletal biomechanics, upper limb, musculoskeletal modelling, anthropometry, body segment parameters, geometrical modelling, regression analysis, 3D laser surface scanner, functional activities, activities of daily living, driving simulator for steering, shoulder functionality on driving, joint forces, joint stability, muscle forces.
The 3CR $Chandra$ extragalactic survey at 1.0$
Creators: name: Stuardi, C.
name: Missaglia, V.
name: Massaro, F.
name: Ricci, F.
name: Liuzzo, E.
name: Paggi, A.
name: Kraft, R. P.
name: Tremblay, G. R.
name: Baum, S. A.
name: O'Dea, C. P.
name: Wilkes, B. J.
name: Kuraszkiewicz, J.
name: Forman, W. R.
name: Harris, D. E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The aim of this paper is to present an analysis of newly acquired X-ray observations of 16 extragalactic radio sources, listed in the Third Cambridge Revised (3CR) catalog, and not previously observed by Chandra. Observations were performed during Chandra Cycle 17, extending X-ray coverage for the 3CR extragalactic catalog up to $z$=1.5. Among the 16 targets, two lie at $z
description: 25 pages, 19 figures, 5 tables, pre-proof version, published on the Astrophysical Journal Supplement series