cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sampling and reconstruction of finite rate of innovations signals with applications in neuroscience and sparse representation
Creators: name: Oñativia Bravo, Jon
Publisher: name: Imperial College London
Year: 2015

description: The sampling process is the link between continuous physical quantities and discrete sequences. Classical sampling theory restricts perfect reconstruction to bandlimited signals. During the past decade, a new theory is emerging which overcomes this limitation by describing a signal in terms of its innovation parameters per unit of time. This theory is known as Finite Rate of Innovation (FRI). This thesis extends the current theory with applications in neuroscience and sparse vector recovery. First, we propose an algorithm to sample and reconstruct streams of Diracs. The FRI literature has only focused on the sampling of periodic or finite duration signals. The proposed method is able to reconstruct infinite streams where no clear separation between consecutive bursts can be established. We sequentially process the discrete samples and output locations and amplitudes of the Diracs in real-time. The algorithm achieves perfect reconstruction in the noiseless scenario. An extension for the noisy case is also proposed. Simulation results show that this novel method is able to reconstruct the original stream of Diracs very accurately even in very noisy situations. Next, we present a novel application of the FRI theory to infer the spiking activity of individual neurones. Fluorescence sequences are obtained from two-photon imaging of calcium signals in regions of the brain of in vivo mice. Action potentials are well characterised by decaying exponentials in this type of data. A novel method to sample and reconstruct streams of decaying exponentials is developed which is directly applied to fluorescence sequences to infer the timing of action potentials. The algorithm is tested with both real and surrogate data and outperforms state of the art methods for spike train inference from calcium imaging data Finally, we analyse the problem of finding the sparse representation of a finite-dimensional signal in an overcomplete dictionary. Recently, a new algorithm, ProSparse, has been presented which solves the sparse representation problem using Prony's method. We provide a probabilistic analysis of the algorithm and demonstrate that it presents a phase transition behaviour. We validate the analysis with extensive simulations and compare the performance of this approach against another sparse recovery algorithm: Basis Pursuit. We also propose a variation of ProSparse for the noisy scenario. This approach outperforms state of the art algorithms in a number of different scenarios.
Additional file 1: of Transcriptomic response of female adult moths to host and non-host plants in two closely related species
Creators: name: M. Orsucci
name: P. Audiot
name: S. Nidelet
name: F. Dorkeld
name: A. Pommier
name: M. Vabre
name: D. Severac
name: M. Rohmer
name: B. Gschloessl
name: R. Streiff
Publisher: name: figshare
Year: 2018
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Box S1. Experimental framework of RNAseq sequencing: material, methods and main results on the behavior and life history traits of ECB and ABB during the oviposition phase (derived from [59]). (PDF 574 kb)
title: ADCO, Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Cart. 23 (G 127), 310 folios, f. 00217
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/2011
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: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00217, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00217, 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
The role of liver receptor homologue-­1 (LRH-­1) in colorectal cancer
Creators: name: Kramer, Holly
Publisher: name: Imperial College London
Year: 2015

description: The development of colorectal cancer (CRC) occurs sequentially through the accumulation of genetic changes, or mutations, resulting in unrestrained cellular proliferation and survival. The genetic changes leading to CRC are well defined, with aberrant activation of the Wnt signalling pathway and loss of the tumour suppressor p53 playing key roles. This project aimed to investigate the role of the orphan nuclear receptor liver receptor homologue-1 (LRH-1) in the development of CRC. Previous work in this laboratory identified LRH-1 as an important mediator of the estrogen response in breast cancer cells. LRH-1 has also been implicated in the development of CRC, where it promotes cell cycle progression and synergises with β-catenin. Here I provide evidence for novel mutations in the DNA binding domain of LRH-1 in CRC. I found that CRC-associated LRH-1 mutations affect its ability to bind LRH-1 response elements. To better define the mechanisms of LRH-1 action in CRC, gene expression microarray analyses were performed in two CRC cell lines following siRNA-mediated LRH-1 knockdown. Several previously undescribed candidate LRH-1-regulated genes were identified and validated. While I found no evidence for crosstalk between LRH-1 and the Wnt pathway in the CRC cell lines examined, pathway analyses coupled to gene expression profiling suggested a role for LRH-1 in p53 signalling. LRH-1 silencing was shown to be associated with growth inhibition and up-regulation of the cell cycle inhibitor p21 in CRC cells. This occurs in a p53-dependent manner and was not observed in cell lines where p53 is mutated or deleted. I further demonstrated LRH-1-mediated modulation of p53 activity at the p21 promoter. Collectively, this work demonstrates a novel role for LRH-1 in the suppression of p53 signalling in CRC tumours that retain wild-type p53, and identifies LRH-1 as an important prospective target for treatment of these tumours.
The Photophobic ALP
Creators: name: Craig, Nathaniel
name: Hook, Anson
name: Kasko, Skyler
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We explore models and phenomenology of a photophobic axion-like particle (ALP), an axion whose coupling to photons is maximally suppressed without fine-tuning of the underlying parameters. We demonstrate that photophobia can be a natural UV property of ALP models and determine the irreducible coupling of photophobic ALPs to photons induced by violations of the axion shift symmetry. The signatures of photophobic axions are radically different from those of typical ALPs and are of particular interest for collider-based experiments, for which Standard Model triboson measurements provide a significant probe at higher masses. A variety of terrestrial and astrophysical measurements constrain the parameter space of photophobic ALPs, though bounds are typically much weaker compared to typical ALPs. We discuss implications for particle production relaxion models based on photophobic ALPs, finding that they are in mild tension with existing experimental constraints.
description: journal version, Refs. added and updated
Small-Scale Fluctuations in Cosmic X-ray Background : A Power Spectrum Approach
Creators: name: Yamamoto, Kazuhiro
name: Sugiyama, Naoshi
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Equations to investigate fluctuations in cosmic X-ray background radiation due to point-like sources at high-redshift are formulated in a systematic way. The angular power spectrum of X-ray background fluctuations is investigated from large-scales to small-scales in various cosmological models such as open universe models and models with the cosmological constant, assuming a simple evolution model of the sources. The effect of epoch-dependent bias is demonstrated for small-angle fluctuations. The contribution from shot noise fluctuations is also discussed.
description: 12 pages, 4 figures, Phys.Rev.D in press
Global identifiability of low regularity fluid parameters in acoustic tomography of moving fluid
Creators: name: Liu, Boya
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We are concerned with inverse boundary problems for first order perturbations of the Laplacian, which arise as model operators in the acoustic tomography of a moving fluid. We show that the knowledge of the Dirichlet--to--Neumann map on the boundary of a bounded domain in $\mathbb{R}^n$, $n\ge 3$, determines the first order perturbation of low regularity up to a natural gauge transformation, which sometimes is trivial. As an application, we recover the fluid parameters of low regularity from boundary measurements, sharpening the regularity assumptions in the recent results of [1] and [3]. In particular, we allow some fluid parameters to be discontinuous.
5D Entanglement in Star Polymer Dynamics
Creators: name: Korolkovas, Airidas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Star polymers are within the most topologically entangled macromolecules. For a star to move the current theory is that one arm must retract to the branch point. The probability of this event falls exponentially with molecular weight, and a quicker relaxation pathway eventually takes over. With a simulation over a hundred times faster than earlier studies, we demonstrate that the mean square displacement scales with a power law 1/16 in time, instead of the previously assumed zero. It suggests that star polymer motion is the result of two linear relaxations coinciding in time. By analogy to linear polymers, which reptate with a random walk embedded in a 3D network, we show that star polymers relax by a random walk in a 5D network.
The health and economic outcomes of managing complex proximal humerus fractures in the elderly
Creators: name: Sabharwal, Sanjeeve
Publisher: name: Imperial College London
Year: 2016

description: Proximal humerus fractures represent a significant burden to society in terms of disability to patients and healthcare costs. This thesis investigates the costs, health outcomes and cost-effectiveness of treatment strategies for the management of complex proximal humerus fractures in elderly patients. A meta-analysis of randomised trials comparing treatment strategies was performed. A qualitative clinical study was conducted exploring patient perceptions of their injury and recovery. A cost-analysis based on the principles of time-driven activity base costing was conducted to investigate the institutional burden of treatment costs relative to the national tariff. Finally, two separate health economic evaluations (HEEs) were performed which investigated the cost-effectiveness of existing treatment strategies over a 2-year and a 20-year time horizon. Sub-group and sensitivity meta-analysis demonstrated that clinical outcomes were improved for patients undergoing hemiarthroplasty for 4-part fractures. Qualitative analysis revealed that patients perceived the following themes as important in their recovery; pain, sleep, shoulder function, emotional state, support networks, relationship with health professionals and experience of healthcare institution. The cost analysis found that there were wide variations in treatment costs and large institutional losses were incurred if hemiarthroplasty was performed. The HEEs found that hemiarthroplasty was the most cost-effective treatment strategy, however the 20-year model was less prone to uncertainty based on sensitivity analysis. Despite a quantifiable benefit to health outcomes when hemiarthroplasty is performed in an elderly population with complex fractures, the national tariff in the English NHS may not adequately reimburse hospitals that perform this procedure. Furthermore, this inequity in financial reimbursement extends beyond the penalisation of clinically effective treatment; hemiarthroplasty also represents the most cost-effective treatment strategy for complex proximal humerus fractures in the English NHS. Finally, the measures of health outcomes within this field need further development so that they better represent the perceptions of the target population.
title: Use of bisecting angle techniques in veterinary orthopaedic radiography
Creators: name: Hammond, Gawain J.C.
Publisher: name: University of Glasgow
Year: 2006
Subjects: subject: Veterinary science, veterinary orthopedics, radiography, medical imaging.

description: Problems encountered in veterinary orthopaedic radiography include difficulties obtaining optimally positioned radiographs. In these situations, compromise radiographic projections are used to obtain the necessary clinical information. Results of investigations into the use of bisecting angle radiographic techniques for imaging canine long bones are presented. Comparisons are made between radiographs made using ideal positioning and using three different compromise techniques, including bisecting angle projections. The use of bisecting angle techniques in a series of ten clinical cases is also discussed. A study into the radiographic images obtained of canine femora and humeri using an ideal projection technique (with the long axis of the bone parallel to the cassette) and using three techniques when the bone was at an angle to the cassette (beam perpendicular to cassette, beam perpendicular to bone and bisecting projection) demonstrated that the ideal radiographic technique gave the most accurate image of the bone in terms of reproduction of size and proportions. However, of the three angled techniques, the bisecting angle projection gave the most accurate reproduction of proportions at all bone-cassette angles. All angled projections created a size distortion, and at lower bone-cassette angles, this was lowest when the primary X-ray beam was perpendicular to the cassette. At higher bone-cassette angles, this projection was no more accurate at reproducing bone size than the bisecting projection. A subjective assessment demonstrated that maintenance of the radiographic appearance of the trabecular bony detail was best with the ideal projection, followed by the angled projection with the tube perpendicular to the cassette. In 10 clinical cases, where the required information (e.g. implant placement or post-operative progression) could not be adequately obtained from standard radiographic projections, use of the bisecting angle technique allowed the area of interest to be examined more completely. Use of bisecting angle techniques for veterinary orthopaedic investigations could be considered where optimal positioning for radiography is not possible.
title: Inventaire des titres de propriété et des actes concernant les droits de l'abbaye de Morimond, Manuscrit n° 1, Bibliothèque municipale de Bourbonne-les-Bains, f.044
Creators: name: Rouzeau, Benoît
name: Rouzeau, Benoît
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cistercien

description: Inventaire des titres de propriété et des actes concernant les droits de l'abbaye de Morimond, Manuscrit n° 1, Bibliothèque municipale de Bourbonne-les-Bains. Numérisation en mode image
description: Relation: https://cisterciensetressources.lamop.fr/
description: Bibliographic citation: Inventaire des titres de propriété et des actes concernant les droits de l'abbaye de Morimond, Manuscrit n° 1, Bibliothèque municipale de Bourbonne-les-Bains, f.044, in Projet Cisterciens et Ressources [Ressource en ligne], https://cisterciensetressources.lamop.fr
description: Inventaire des titres de propriété et des actes concernant les droits de l'abbaye de Morimond, Manuscrit n° 1, Bibliothèque municipale de Bourbonne-les-Bains, f. 044
The Sun
Creators: name: Haubold, H. J.
name: Mathai, A. M.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The paper is based on lectures on the internal structure and evolution of the Sun. It contains an outline of observational and theoretical elements of the Standard Solar Model, emphasizing also recent research results on solar rotation, magnetic fields, thermonuclear energy generation, and solar activity.
description: 40 pages (including 3 tables), LaTeX, 8 graphs/Photos available on request, Encyclopedia of Planetary Sciences
Additional file 1: of Single-cell transcriptomics reveal that PD-1 mediates immune tolerance by regulating proliferation of regulatory T cells
Creators: name: Leung, Cherry
name: Yang, Kevin
name: Xisheng Li
name: Vicken Chan
name: Manching Ku
name: Waldmann, Herman
name: Hori, Shohei
name: Tsang, Jason
name: Yuk Lo
name: Lui, Kathy
Publisher: name: figshare
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular 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: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Hematology
subject: Computational Biology

description: Single-cell transcriptomics reveal that PD-1 mediates immune tolerance by regulating proliferation of regulatory T cells, Supplementary Figures S1â 7 and Tables S1â 6. (DOCX 13159 kb)
Bayesian optimisation for likelihood-free cosmological inference
Creators: name: Leclercq, Florent
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Applications (stat.AP)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Many cosmological models have only a finite number of parameters of interest, but a very expensive data-generating process and an intractable likelihood function. We address the problem of performing likelihood-free Bayesian inference from such black-box simulation-based models, under the constraint of a very limited simulation budget (typically a few thousand). To do so, we adopt an approach based on the likelihood of an alternative parametric model. Conventional approaches to approximate Bayesian computation such as likelihood-free rejection sampling are impractical for the considered problem, due to the lack of knowledge about how the parameters affect the discrepancy between observed and simulated data. As a response, we make use of a strategy previously developed in the machine learning literature (Bayesian optimisation for likelihood-free inference, BOLFI), which combines Gaussian process regression of the discrepancy to build a surrogate surface with Bayesian optimisation to actively acquire training data. We extend the method by deriving an acquisition function tailored for the purpose of minimising the expected uncertainty in the approximate posterior density, in the parametric approach. The resulting algorithm is applied to the problems of summarising Gaussian signals and inferring cosmological parameters from the Joint Lightcurve Analysis supernovae data. We show that the number of required simulations is reduced by several orders of magnitude, and that the proposed acquisition function produces more accurate posterior approximations, as compared to common strategies.
description: 16+9 pages, 12 figures. Matches PRD published version after minor modifications
The impact of isotype and structure on antibody-HIV interaction
Creators: name: Okala, Sandra Gerda
Publisher: name: Imperial College London
Year: 2016

description: Broadly neutralising antibodies that are capable of blocking HIV-1 infection at the mucosal portal of viral entry are probably the most researched types of antibodies. Both IgG and IgA antibodies are present in genital and rectal mucosal surfaces where HIV-1 infection is mainly acquired. While IgG only exists as a monomer, IgA is predominantly found as dimer in the mucosal compartment and as monomer in serum. Yet, very little is known about: (1) how envelope-specific IgG1-4 and IgA1-2 isotypes and structures influence antibody antiviral function, (2) which of these isotypes and structures provide the most effective mechanism to block HIV-1 infection and (3) how IgG and IgA may interact to prevent HIV-1 infection. This thesis seeks to test the hypothesis that, in addition to antibody epitope specificity, isotype and structure influence antibody ability to bind, capture and neutralise HIV-1 virions. Furthermore, it is proposed that the kinetic parameters of antibody-virus interaction have a critical impact on antiviral function. Finally, it is posited that competition between isotypes may cross-modulate their different antiviral functions. The findings of this study indicate that IgG antibodies present greater ability to capture and neutralise HIV-1 particles than mIgA and dIgA antibodies targeting the same epitope and that this correlates with their faster association constant rates. Moreover, it was observed that dIgA antibodies displayed enhanced antiviral functions compared to their mIgA counterparts depending on the epitope specificity. Competitive assays also demonstrated that IgG and IgA antibodies of identical specificity competed for interaction with HIV-1 virions, potentially mitigating IgG effector functions. Thus, this research suggests that antibody epitope specificity, isotype and structure all influence antiviral functions and indicates that the ability of an antibody-based vaccine to prevent HIV-1 infection may be critically dependent on the spectrum and proportions of induced isotypes and their relative expression within systemic and mucosal compartments.
Periodicity of quantum correlations in the quantum kicked top
Creators: name: Bhosale, Udaysinh T.
name: Santhanam, M. S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Quantum kicked top is a fundamental model for time-dependent, chaotic Hamiltonian system and has been realized in experiments as well. As the quantum kicked top can be represented as a system of qubits, it is also popular as a testbed for the study of measures of quantum correlations such as entanglement, quantum discord and other multipartite entanglement measures. Further, earlier studies on kicked top have led to a broad understanding of how these measures are affected by the classical dynamical features. In this work, relying on the invariance of quantum correlation measures under local unitary transformations, it is shown exactly these measures display periodic behaviour either as a function of time or as a function of the chaos parameter in this system. As the kicked top has been experimentally realised using cold atoms as well as superconducting qubits, it is pointed out that these periodicities must be factored in while choosing of experimental parameters so that repetitions can be avoided.
description: 12 pages, 7 figures. Comments are welcome
Effect of kick velocity on the gamma-ray burster distribution
Creators: name: Terasawa, Nobuo
name: Hattori, Makoto
Publisher: name: arXiv
Year: 1995
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The effect of kick velocity to newly born pulsars on the distribution of $γ$-ray bursters is examined in the context of a disk origin model and a halo model of $γ$-ray bursters. The conversion formula from a 2-dimensional velocity distribution function to a 3-dimensional distribution function is derived and applied to reproduce the distribution function of the kick velocity of radio pulsars. Monte Carlo simulations of the kicked neutron stars show that the disk neutron star model of $γ$-ray bursters still needs unnatural assumptions if the velocity distribution of the $γ$-ray bursters is the same as that of neutron stars---only neutron stars with very high kick velocities can become $γ$-ray bursters and there are silent majorities. On the other hand, the core radius of $γ$-ray bursters is not found to be extended by the kick velocity if the core-halo structure similar to the Galactic dark matter distribution is based on the initial distribution of the halo neutron stars. Thus the introduction of a kick velocity to neutron stars do not improve the statistics of neither the disk model nor the halo model. Two possibilities to save Galactic models are suggested: (1) The $γ-$ray bursters are old neutron stars which were accelerated to velocities faster than $750~{\rm km\; s^{-1}}$ by jet propulsion and passed the death line for pulsars due to spin down from the rotational energy loss by jet ejection. (2) The initial distribution of neutron stars is fairly uniform and the extent of the halo is large enough for the halo model to be consistent with the observations. It implies that the initial star formation burst of the Galaxy occurred fairly uniformly in the extended halo region.
description: Updated with BATSE 3B data, 18 pages, gzipped and uuencoded postscript file with figures
Solvent-controlled assembly of two Zn(II) coordination polymers constructed from 1,3,5-tris(1-imidazolyl)benzene and 2,5-dichloroterephthalic acid with fluorescent recognition of carcinogenic dye in chloroform
Creators: name: Hua, Ji-Ai
name: Zhou, Ying-Jie
name: Bian, Yu-Jian
name: Tian, Yong
name: Zhao, Qiang
name: Ma, Xiang
Publisher: name: Taylor & Francis
Year: 2020
Subjects: Biophysics
Biochemistry
Physical Sciences not elsewhere classified
Medicine
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified

description: Two Zn(II) coordination polymers, [Zn2(tib)2(BDC-Cl2)(HBDC-Cl2)2]·2H2O (1) and [Zn(tib)(BDC-Cl2)]·H2O (2), were synthesized by reaction of 1,3,5-tris(1-imidazolyl)benzene (tib) and 2,5-dichloroterephthalic acid (H2BDC-Cl2) with Zn2+ under solvothermal conditions. The results of X-ray single-crystal analysis show that 1 possesses a 1-D chain structure, while 2 exhibits a 2-D layer structure with {44·62} topology. Both display a 3-D supramolecular framework through hydrogen bonding interactions. Experimental results indicated that the ratio of solvent may regulate the structural formation of the polymers. 1 and 2 were further characterized by powder X-ray diffraction (PXRD), IR spectroscopy, thermogravimetric analysis (TGA), and elemental analysis. Notably, 1 and 2 possess the ability to identify chloroform by emitting specific fluorescence spectra. Both can detect carcinogens in dyes by the modified fluorescent signal of the compound in chloroform.
Dust in the Wind: Composition and Kinematics of Galaxy Outflows at the Peak Epoch of Star Formation
Creators: name: Jones, Tucker
name: Stark, Daniel P.
name: Ellis, Richard S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Galactic-scale outflows regulate the stellar mass growth and chemical enrichment of galaxies, yet key outflow properties such as the chemical composition and mass loss rate remain largely unknown. We address these properties with Keck/ESI echellete spectra of nine gravitationally lensed z=2-3 star forming galaxies, probing a range of absorption transitions. Interstellar absorption in our sample is dominated by outflowing material, with typical velocities -150 km/s. Approximately 80% of the total column density is associated with a net outflow. Mass loss rates in the low ionization phase are comparable to or in excess of the star formation rate, with total outflow rates likely higher when accounting for ionized gas. Of order half of the heavy element yield from star formation is ejected in the low ionization phase, confirming that outflows play a critical role in regulating galaxy chemical evolution. Covering fractions vary and are in general non-uniform, with most galaxies having incomplete covering by the low ions across all velocities. Low ion abundance patterns show remarkably little scatter, revealing a distinct "chemical fingerprint" of outflows. Gas phase Si/Fe abundances are significantly super-solar ([Si/Fe]$\gtrsim$0.4) indicating a combination of $α$-enhancement and dust depletion. Derived properties are comparable to the most kinematically broad, metal-rich, and depleted intergalactic absorption systems at similar redshifts, suggesting that these extreme systems are associated with galactic outflows at impact parameters conservatively within a few tens of kpc. We discuss implications of the abundance patterns in z=2-3 galaxies and the role of outflows at this epoch.
description: 32 pages, 28 figures, 5 tables (including appendix), published in ApJ
Additional file 2: of Integrated genomic analyses in PDX model reveal a cyclin-dependent kinase inhibitor Palbociclib as a novel candidate drug for nasopharyngeal carcinoma
Creators: name: Cheng-Lung Hsu
name: Kar-Wai Lui
name: Lang-Ming Chi
name: Yung-Chia Kuo
name: Yin-Kai Chao
name: Yeh, Chun-Nan
name: Lee, Li-Yu
name: Yenlin Huang
name: Tung-Liang Lin
name: Mei-Yuan Huang
name: Lai, Yi-Ru
name: Yeh, Yuan-Ming
name: Hsien-Chi Fan
name: Lin, An-Chi
name: Yen-Jung Lu
name: Chia-Hsun Hsieh
name: Chang, Kai-Ping
name: Ngan-Ming Tsang
name: Hung-Ming Wang
name: Chang, Alex
name: Yu-Sun Chang
name: Hsin-Pai Li
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Table S1. Characteristics of total 17 metastatic NPC patients and the final 5 NPC-PDX lines (grey). (PDF 401 kb)
The Doppler Peaks from Cosmic Texture
Creators: name: Crittenden, R. G.
name: Turok, N. G.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We compute the angular power spectrum of temperature anisotropies on the microwave sky in the cosmic texture theory, with standard recombination assumed. The spectrum shows `Doppler' peaks analogous to those in scenarios based on primordial adiabatic fluctuations such as `standard CDM', but at quite different angular scales. There appear to be excellent prospects for using this as a discriminant between inflationary and cosmic defect theories.
description: 14 pages, latex, 3 figures, compressed and uuencoded, replaced version has minor typographical corrections
A Divergence-Free Upwind Code for Multidimensional Magnetohydrodynamic Flows
Creators: name: Ryu, Dongsu
name: Miniati, Francesco
name: Jones, T. W.
name: Frank, Adam
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A description is given for preserving ${\bmsy\nabla}\cdot{\vec B}=0$ in a magnetohydrodynamic (MHD) code that employs the upwind, Total Variation Diminishing (TVD) scheme and the Strang-type operator splitting for multi-dimensionality. The method is based on the staggered mesh technique to constrain the transport of magnetic field: the magnetic field components are defined at grid interfaces with their advective fluxes on grid edges, while other quantities are defined at grid centers. The magnetic field at grid centers for the upwind step is calculated by interpolating the values from grid interfaces. The advective fluxes on grid edges for the magnetic field evolution are calculated from the upwind fluxes at grid interfaces. Then, the magnetic field can be maintained with ${\bmsy\nabla}\cdot{\vec B}=0$ exactly, if this is so initially, while the upwind scheme is used for the update of fluid quantities. The correctness of the code is demonstrated through tests comparing numerical solutions either with analytic solutions or with numerical solutions from the code using an explicit divergence-cleaning method. Also the robustness is shown through tests involving realistic astrophysical problems.
description: 15 pages of text, 8 figures (in degraded gif format), to appear in The Astrophysical Journal (Dec. 10, 1998), original quality figures available via anonymous ftp at ftp://ftp.msi.umn.edu/pub/users/twj/mhddivb5.uu or ftp://canopus.chungnam.ac.kr/ryu/mhddivb5.uu
Additional file 1 of Disruption of the white matter structural network and its correlation with baseline progression rate in patients with sporadic amyotrophic lateral sclerosis
Creators: name: Li, Wenbin
name: Wei, Qianqian
name: Hou, Yanbing
name: Lei, Du
name: Ai, Yuan
name: Qin, Kun
name: Yang, Jing
name: Kemp, Graham J.
name: Shang, Huifang
name: Gong, Qiyong
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 1: Table S1. Head motion metrics in the participants. Table S2. Nodal topological metrics showing differences between ALS patients and healthy controls. Table S3. Demographic and head motion variables of two subgroups with different progression rate. Figure S1. Scree plot of the proportion of variance explained by each principal component. Figure S2. Classification performance for real and permutated data
Field equations and particle motion in covariant emergent gravity
Creators: name: Lim, Yen-Kheng
name: Wang, Qing-hai
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We derive the full set of field equations based on Hossenfelder's recent covariant formulation of the emergent gravity model, along with perturbative and exact solutions. The exact solution describes a static, spherically-symmetric spacetime with a non-trivial vector field which plays the role of dark matter under the emergent gravity paradigm. Equations of motion of relativistic test masses are derived and are shown to reduce to Modified Newtonian Dynamics with additional relativistic corrections. It is also shown that the presence of the vector field gives an additional positive contribution to the bending angle in the deflection of light.
description: New section added. Accepted for publication in Phys. Rev. D
Pion-pole contribution to hadronic light-by-light scattering in the anomalous magnetic moment of the muon
Creators: name: Hoferichter, Martin
name: Hoid, Bai-Long
name: Kubis, Bastian
name: Leupold, Stefan
name: Schneider, Sebastian P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The $π^0$ pole constitutes the lowest-lying singularity of the hadronic light-by-light (HLbL) tensor, and thus provides the leading contribution in a dispersive approach to HLbL scattering in the anomalous magnetic moment of the muon $(g-2)_μ$. It is unambiguously defined in terms of the doubly-virtual pion transition form factor, which in principle can be accessed in its entirety by experiment. We demonstrate that, in the absence of a direct measurement, the full space-like doubly-virtual form factor can be reconstructed very accurately based on existing data for $e^+e^-\to 3π$, $e^+e^-\to e^+e^-π^0$, and the $π^0\toγγ$ decay width. We derive a representation that incorporates all the low-lying singularities of the form factor, matches correctly onto the asymptotic behavior expected from perturbative QCD, and is suitable for the evaluation of the $(g-2)_μ$ loop integral. The resulting value, $a_μ^{π^0\text{-pole}}=62.6^{+3.0}_{-2.5}\times 10^{-11}$, for the first time, represents a complete data-driven determination of the pion-pole contribution with fully controlled uncertainty estimates. In particular, we show that already improved singly-virtual measurements alone would allow one to further reduce the uncertainty in $a_μ^{π^0\text{-pole}}$.
description: 7 pages, 4 figures; journal version
Ferscorie
Creators: name: Bourges+ Ou AOROC Ou Univ_Edinburgh
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2016
Subjects: description des scories de métal

description: Tableau thém
description: Bibliographic citation: Augier et al. 2012
description: Provenance: 18033536
description: Provenance: Bourges Port Sec Sud
description: Provenance: Port Sec Sud
description: created: 2002-2008
HST polarization map of the ultraviolet emission from the outer jet in M87 and a comparison with the 2cm radio emission
Creators: name: Thomson, R. C.
name: Robinson, D. R. T.
name: Tanvir, N. R.
name: Mackay, C. D.
name: Boksenberg, A.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the first high resolution polarization map of the ultraviolet emission from the outer jet in M87. The data were obtained by the Faint Object Camera (FOC) on the Hubble Space Telescope. The polarization map has a resolution of 0.2 arcsec and was derived using data from three linearly polarized images combined with the best available calibration data. The ultraviolet emission is highly polarized (~40\%) with the magnetic vector aligned roughly with the jet axis, except in the region of the brightest knot (Knot A) where the position angle changes abruptly and the magnetic vector becomes perpendicular to the jet axis. A similar behaviour is seen in the 2cm VLA radio polarization map. By aligning the FOC and VLA data, we present ultraviolet--2cm spectral index, depolarization and rotation measure maps. We identify a region of high depolarization adjacent to Knot A. This is the first direct observational evidence that indicates the presence of a cloud or filament of dense thermal material which is mixed with the synchrotron emitting plasma of the jet. The interaction of the jet with this cloud is likely to be responsible for the sudden increase in the brightness of the jet at Knot A due to an induced shock. We suggest that the dark line seen in the 2cm radio data between Knot A and Knot C could be the shadow or magnetotail of the depolarizing cloud in the jet.
description: uuencoded compressed postscript. The preprint is also available at http://www.ast.cam.ac.uk/preprint/PrePrint.html
Additional file 2 of Disruption of the white matter structural network and its correlation with baseline progression rate in patients with sporadic amyotrophic lateral sclerosis
Creators: name: Li, Wenbin
name: Wei, Qianqian
name: Hou, Yanbing
name: Lei, Du
name: Ai, Yuan
name: Qin, Kun
name: Yang, Jing
name: Kemp, Graham J.
name: Shang, Huifang
name: Gong, Qiyong
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 2. Materials and Methods
Resonance $Y(4660)$ as a vector tetraquark and its strong decay channels
Creators: name: Sundu, H.
name: Agaev, S. S.
name: Azizi, K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The spectroscopic parameters and partial widths of the strong decay channels of the vector meson $Y(4660)$ are calculated by treating it as a bound state of a diquark and antidiquark. The mass and coupling of the $J^{PC}=1^{--}$ tetraquark $Y(4660) $ are evaluated in the context of the two-point sum rule method by taking into account the quark, gluon and mixed condensates up to dimension 10. The widths of the $Y(4660)$ resonance's strong $S$-wave decays to $J/ψf_{0}(980)$ and $ψ(2S) f_{0}(980)$ as well as to $ J/ψf_{0}(500)$ and $ψ(2S) f_{0}(500)$ final states are computed. To this end, strong couplings in the relevant vertices are extracted from the QCD sum rule on the light cone supplemented by the technical methods of the soft approximation. The obtained result for the mass of the resonance $ m_Y=4677^{+71}_{-63}\ \mathrm{MeV}$ and the prediction for its total width $ Γ_{Y}= (64.8 \pm 10.8)\ \mathrm{MeV}$ is in nice agreement with the experimental information.
description: 10 Pages and 2 Figures
title: 01_2567
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: LaMOP

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
title: ADCO, Boursier de Cîteaux : comptes (1489-1493) (11 H 1166), f. 00030
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
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: comptes

description: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166), f. 00030, 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
Cometary Dust in the Debris Disks of HD 31648 and HD 163296: Two ``Baby'' beta Pics
Creators: name: Sitko, Michael L.
name: Grady, Carol A.
name: Lynch, David K.
name: Russell, Ray W.
name: Hanner, Martha S.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The debris disks surrounding the pre-main sequence stars HD 31648 and HD 163296 were observed spectroscopically between 3 and 14 microns. Both possess a silicate emission feature at 10 microns which resembles that of the star beta Pictoris and those observed in solar system comets. The structure of the band is consistent with a mixture of olivine and pyroxene material, plus an underlying continuum of unspecified origin. The similarity in both size and structure of the silicate band suggests that the material in these systems had a processing history similar to that in our own solar system prior to the time that the grains were incorporated into comets.
description: 17 pages, AASTeX, 5 eps figures, accepted for publication in Ap.J
Strong-Weak Chern-Simons-Matter Dualities from a Lattice Construction
Creators: name: Chen, Jing-Yuan
name: Zimet, Max
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We provide a lattice demonstration of $(2+1)$-dimensional field theory dualities relating free Dirac or Majorana fermions to strongly-interacting bosonic Chern-Simons-matter theories. Specifically, we prove the recent conjecture that $U(N)$ level-1 with $N_f$ gauged complex Wilson-Fisher scalars (where $1\le N_f\le N$) is dual to $N_f$ Dirac fermions, as well as the analogous conjecture relating $SO(N)$ theories with real Wilson-Fisher scalars to Majorana fermions for $1\le N_f\le N-2$. Furthermore, we discover new dualities that allow us to explain the interesting phase structure of the $SO(N)$ theories with $N-1$ and $N$ scalars, for all $N\ge 2$.
description: 35 pages. v2: updated a citation. v3: minor correction