cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Diverse Stellar Populations of the W3 Star Forming Complex
Creators: name: Feigelson, Eric D.
name: Townsley, Leisa K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: An 800 sq-arcmin mosaic image of the W3 star forming complex obtained with the Chandra X-ray Observatory gives a valuable new view of the spatial structure of its young stellar populations. The Chandra image reveals about 1300 faint X-ray sources, most of which are PMS stars in the cloud. Some, but not all, of the high-mass stars producing hypercompact and ultracompact H II (UCHII) regions are also seen, as reported in a previous study. The Chandra images reveal three dramatically different embedded stellar populations. The W3 Main cluster extends over 7 pc with about 900 X-ray stars in a nearly-spherical distribution centered on the well-studied UCHII regions and high-mass protostars. The cluster surrounding the prototypical UCHII region W3(OH) shows a much smaller (<0.6 pc), asymmetrical, and clumpy distribution of about 50 PMS stars. The massive star ionizing the W3 North H II region is completely isolated without any accompanying PMS stars. In W3 Main, the inferred ages of the widely distributed PMS stars are significantly older than the inferred ages of the central OB stars illuminating the UCHIIs. We suggest that different formation mechanisms are necessary to explain the diversity of the W3 stellar populations: cluster-wide gravitational collapse with delayed OB star formation in W3 Main, collect-and-collapse triggering by shock fronts in W3(OH), and a runaway O star or isolated massive star formation in W3 North.
description: To appear in the Astrophysical Journal. 21 pages, 5 figures. A version with high-quality figures is available at http://www.astro.psu.edu/users/edf/W3_Chandra.pdf
Identification of co-existing conditions in functional gut-disorders, and novel strategies in the prevention and management of functional gastrointestinal disorders
Creators: name: JUDITH SANDRA MOORE
Publisher: name: Monash University
Year: 2018
Subjects: subject: 110307 Gastroenterology and Hepatology
subject: FOS: Clinical medicine

description: Identification and management of functional gastrointestinal disorders can be complex where a number of other conditions share the same symptoms, however management strategies vary. Ideally, patients are managed in a multidisciplinary team environment, rather than heavy reliance on the gastroenterologist. The use of protocols combined with clinical expertise have shown how experienced nurses can identify and optimise appropriate management strategies including novel non-pharmacological therapies. In addition, several tools were developed for the detection and pro-active management of constipation in the acute hospital setting.
Inflation at the Electroweak Scale
Creators: name: Knox, L.
name: Turner, M. S.
Publisher: name: arXiv
Year: 1992
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a simple model for slow-rollover inflation where the vacuum energy that drives inflation is of the order of $G_F^{-2}$; unlike most models, the conversion of vacuum energy to radiation (``reheating'') is moderately efficient. The scalar field responsible for inflation is a standard-model singlet, develops a vacuum expectation value of the order of $4\times 10^6\GeV$, has a mass of order $1\GeV$, and can play a role in electroweak phenomena.
description: 14 pages
Multicompartment Magnetic Resonance Fingerprinting
Creators: name: Tang, Sunli
name: Fernandez-Granda, Carlos
name: Lannuzel, Sylvain
name: Bernstein, Brett
name: Lattanzi, Riccardo
name: Cloos, Martijn
name: Knoll, Florian
name: Assländer, Jakob
Publisher: name: arXiv
Year: 2018
Subjects: subject: Medical Physics (physics.med-ph)
subject: Numerical Analysis (math.NA)
subject: Optimization and Control (math.OC)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Magnetic resonance fingerprinting (MRF) is a technique for quantitative estimation of spin-relaxation parameters from magnetic-resonance data. Most current MRF approaches assume that only one tissue is present in each voxel, which neglects the tissue's microstructure, and may lead to artifacts in the recovered parameter maps at boundaries between tissues. In this work, we propose a multicompartment MRF model that accounts for the presence of multiple tissues per voxel. The model is fit to the data by iteratively solving a sparse linear inverse problem at each voxel, in order to express the magnetization signal as a linear combination of a few fingerprints in the precomputed dictionary. Thresholding-based methods commonly used for sparse recovery and compressed sensing do not perform well in this setting due to the high local coherence of the dictionary. Instead, we solve this challenging sparse-recovery problem by applying reweighted-l1-norm regularization, implemented using an efficient interior-point method. The proposed approach is validated with simulated data at different noise levels and undersampling factors, as well as with a controlled phantom imaging experiment on a clinical magnetic-resonance system.
description: Sunli Tang and Carlos Fernandez-Granda contributed equally to this paper
title: ADCO, Cartulaire de Cîteaux dit Cartularium Vetus (milieu XIIIe siècle) et Notices du XIIe siècle, Cart. 169 (11 H 63), f. 0090v
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
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux dit Cartularium Vetus (milieu XIIIe siècle) et Notices du XIIe siècle, Archives départementales de la Côte-d'Or, Cart. 169 (11 H 63), f. 0090v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux dit Cartularium Vetus (milieu XIIIe siècle) et Notices du XIIe siècle, Archives départementales de la Côte-d'Or, Cart. 169 (11 H 63), f. 0090v, 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
Additional file 6 of Genetic evidence substantiates transmission of Trichinella spiralis from one swine farm to another
Creators: name: Bilska-Zajac, Ewa
name: Tonanzi, Daniele
name: Pozio, Edoardo
name: Rozycki, Miroslaw
name: Cencek, Tomasz
name: Thompson, Peter C.
name: Rosenthal, Benjamin M.
name: La Rosa, Giuseppe
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 6. When no a priori degree of subdivision can be assumed for a population, STRUCTURE affords the means to consider how biological samples cohere, genetically, assuming greater or lesser degrees of subdivision.
A Spectral Method for Stable Bispectrum Inversion with Application to Multireference Alignment
Creators: name: Chen, Hua
name: Zehni, Mona
name: Zhao, Zhizhen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We focus on an alignment-free method to estimate the underlying signal from a large number of noisy randomly shifted observations. Specifically, we estimate the mean, power spectrum, and bispectrum of the signal from the observations. Since bispectrum contains the phase information of the signal, reliable algorithms for bispectrum inversion is useful in many applications. We propose a new algorithm using spectral decomposition of the normalized bispectrum matrix for this task. For clean signals, we show that the eigenvectors of the normalized bispectrum matrix correspond to the true phases of the signal and its shifted copies. In addition, the spectral method is robust to noise. It can be used as a stable and efficient initialization technique for local non-convex optimization for bispectrum inversion.
description: 5 pages, 5 figures
Additional file 1 of The economic value of changing mortality risk in low- and middle-income countries: a systematic breakdown by cause of death
Creators: name: Khadka, Aayush
name: Verguet, Stéphane
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Cancer

description: Additional file 1. Includes detailed methods and supplementary results.
Testing the Velocity Field in Non--Scale Invariant Cold Dark Matter Models
Creators: name: Moscardini, Lauro
name: Tormen, Giuseppe
name: Matarrese, Sabino
name: Lucchin, Francesco
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We analyze the cosmic peculiar velocity field as traced by a sample of 1184 spiral, elliptical and S0 galaxies, grouped in 704 objects. We perform a statistical analysis, by calculating the bulk flow, Cosmic Mach Number and velocity correlation function for this sample and for mock catalogs extracted from a set of N--body simulations. We run four cold dark matter (CDM) simulations: two tilted models (with spectral index $n=0.6$ and $n=0.8$), the standard model ($n=1$) and a ``blue" one ($n=1.2$), with different values of the linear bias parameter $b$. By means of a Maximum Likelihood analysis we estimate the ability of our models to fit the observations, as measured by the above statistics, and to reproduce the Local Group properties. On the basis of this analysis we conclude that the best model is the unbiased standard model $(n,~b)=(1,~1)$, even though the overall flatness of the joint likelihood function implies that one cannot strongly discriminate models in the range $0.8 \le n \le 1$, and $1 \le b \le 1.5$. Models with $b \geq 2.5$ are rejected at the $95\%$ confidence level. For $n=0.8$ the values of $b$ preferred by the present analysis, together with the {\em COBE} data, require a negligible contribution to $ΔT/T$ by gravitational waves. Finally, the blue model, normalized to {\em COBE}, does not provide a good fit to the velocity data.
description: 18 pages in Latex plus 7 figures (available in a separate file with the exception of fig.1a, 1b and 7, because of their size), PD-cosmo/9403
title: ADCO, Cart. 186 (11 H 71), f. 0471r
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0471r, 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 role of platelets in the pathology of cancer.
Creators: name: Egan, Karl
Publisher: name: Royal College of Surgeons in Ireland
Year: 2019
Subjects: Uncategorized

description: Beyond their role in haemostasis, platelets are extremely important in the pathology of cancer. They are implicated in the promotion of growth and angiogenesis in the primary tumour, maintaining the integrity of tumour associated vasculature, and facilitating metastasis. In this thesis, novel mechanisms by which platelet function can influence malignancy and how in turn, malignancy can influence platelet function are demonstrated. Firstly, platelet adhesion and degranulation were shown to induce proliferative, anti-apoptotic, and proangiogenic signalling in ovarian cancer cells that could influence the metastatic potential of ovarian cancer cells in vivo. Secondly, platelets were shown to be capable of protecting cancer cells from shear stress induced damage. This could promote their survival within the circulation during bloodborne metastasis. Thirdly, patients with metastatic cancer were shown to display global platelet hyperreactivity, a phenomenon that could contribute to the high incidence of cancer associated thrombosis.
Adaptive Non-Rigid Inpainting of 3D Point Cloud Geometry
Creators: name: Dinesh, Chinthaka
name: Bajic, Ivan V.
name: Cheung, Gene
Publisher: name: arXiv
Year: 2018
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this letter, we introduce several algorithms for geometry inpainting of 3D point clouds with large holes. The algorithms are examplar-based: hole filling is performed iteratively using templates near the hole boundary to find the best matching regions elsewhere in the cloud, from where existing points are transferred to the hole. We propose two improvements over the previous work on exemplar-based hole filling. The first one is adaptive template size selection in each iteration, which simultaneously leads to higher accuracy and lower execution time. The second improvement is a non-rigid transformation to better align the candidate set of points with the template before the point transfer, which leads to even higher accuracy. We demonstrate the algorithms' ability to fill holes that are difficult or impossible to fill by existing methods.
description: 5 pages, 2 figures, a short journal paper (letter)
Epidemiologic analyses with error-prone exposures: Review of current practice and recommendations
Creators: name: Shaw, Pamela A.
name: Deffner, Veronika
name: Keogh, Ruth H.
name: Tooze, Janet A.
name: Dodd, Kevin W.
name: Küchenhoff, Helmut
name: Kipnis, Victor
name: Freedman, Laurence S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Background: Variables in epidemiological observational studies are commonly subject to measurement error and misclassification, but the impact of such errors is frequently not appreciated or ignored. As part of the STRengthening Analytical Thinking for Observational Studies (STRATOS) Initiative, a Task Group on measurement error and misclassification (TG4) seeks to describe the scope of this problem and the analysis methods currently in use to address measurement error. Methods: TG4 conducted a literature survey of four types of research studies that are typically impacted by exposure measurement error: 1) dietary intake cohort studies, 2) dietary intake population surveys, 3) physical activity cohort studies, and 4) air pollution cohort studies. The survey was conducted to understand current practice for acknowledging and addressing measurement error. Results: The survey revealed that while researchers were generally aware that measurement error affected their studies, very few adjusted their analysis for the error. Most articles provided incomplete discussion of the potential effects of measurement error on their results. Regression calibration was the most widely used method of adjustment. Conclusions: Even in areas of epidemiology where measurement error is a known problem, the dominant current practice is to ignore errors in analyses. Methods to correct for measurement error are available but require additional data to inform the error structure. There is a great need to incorporate such data collection within study designs and improve the analytical approach. Increased efforts by investigators, editors and reviewers are also needed to improve presentation of research when data are subject to error.
description: 41 pages, including 4 tables and supplementary material
On-surface potential and radial electric field variations in electron root stellarator plasmas
Creators: name: García-Regaña, J. M.
name: Estrada, T.
name: Calvo, I.
name: Velasco, J. L.
name: Alonso, J. A.
name: Carralero, D.
name: Kleiber, R.
name: Landreman, M.
name: Mollén, A.
name: Sánchez, E.
name: Slaby, C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: In the present work we report recent radial electric field measurements carried out with the Doppler reflectometry system in the TJ-II stellarator. The study focuses on the fact that, under some conditions, the radial electric field measured at different points over the same flux surface shows significantly different values. A numerical analysis is carried out considering the contribution arising from the radial dependence of $Φ_1$ as a possible correction term to the total radial electric field. Here $Φ_1$ is the neoclassical electrostatic potential variation over the surface. The comparison shows good agreement in some aspects, like the conditions under which this correction is large (electron-root conditions) or negligible (ion-root conditions). But it disagrees in others like the sign of the correction. The results are discussed together with the underlying reasons of this partial disagreement. In addition, motivated by the recent installation of the dual Doppler reflectometry system in Wendelstein 7-X (W7-X), $Φ_1$ estimations for W7-X are revisited considering Core-Electron-Root-Plasma (CERC) plasmas from its first experimental campaign. The simulations show larger values of $Φ_1$ under electron-root conditions than under ion root ones. The contribution from the kinetic electron response is shown to become important at some radii. All this results in a potential variation size noticeably larger than estimated in our previous work in W7-X \cite{Regana_nf_57_056004_2017} for other plasma parameters and another configuration.
description: 23 pages, 10 figures
Additional file 1 of Trichomonas vaginalis induces apoptosis via ROS and ER stress response through ER–mitochondria crosstalk in SiHa cells
Creators: name: Gao, Fei Fei
name: Quan, Juan-Hua
name: Lee, Min A.
name: Ye, Wei
name: Yuk, Jae-Min
name: Cha, Guang-Ho
name: Choi, In-Wook
name: Lee, Young-Ha
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Figure S1. Trichomonas vaginalis-induced cell cytotoxicity and ER stress in SiHa cells. SiHa cells were infected with T. vaginalis at various MOIs (1, 2, 5 and 10) for the indicated times (0, 0.5, 2, 6, 12 and 24). a The percentages of LDH-dependent cytotoxicity in the medium was measured by LDH assay. The data represent the mean value ± standard deviation (SD) of at least three independent experiments. Asterisks indicate significant difference (**P < 0.01, ***P < 0.001) compared with untreated control cells under the same conditions. b The levels of apoptosis- and ER stress-related protein were measured by western blot, and anti-β-actin was used as a loading control. c Equal volume without quantification at each lane after collecting the T. vaginalis-infected SiHa cells. The expected protein loss which might be caused by apoptosis was not observed until 24 h after infection. The β-actin levels in the whole cell lysate from samples loaded with equal volume did not show any significant difference from samples loaded with equal protein amount (Fig. S1c vs. Fig. S1b)
Ab initio studies of the spin-transfer torque in tunnel junctions
Creators: name: Heiliger, Christian
name: Stiles, M. D.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We calculate the spin-transfer torque in Fe/MgO/Fe tunnel junctions and compare the results to those for all-metallic junctions. We show that the spin-transfer torque is interfacial in the ferromagnetic layer to a greater degree than in all-metallic junctions. This result originates in the half metallic behavior of Fe for the $Δ_1$ states at the Brillouin zone center; in contrast to all-metallic structures, dephasing does not play an important role. We further show that it is possible to get a component of the torque that is out of the plane of the magnetizations and that is linear in the bias. However, observation of such a torque requires highly ideal samples. In samples with typical interfacial roughness, the torque is similar to that in all-metallic multilayers, although for different reasons.
description: 5 pages, 4 figures
On Determining the Spectrum of Primordial Inhomogeneity from the COBE DMR Sky Maps: I. Method
Creators: name: Gorski, Krzysztof M.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The natural approach to a spectral analysis of data distributed on the sky employs spherical harmonic decomposition. A common problem encountered in practical astronomy is the lack of full sky coverage in the available data. For example, the removal of the galactic plane data from the COBE DMR sky maps compromises Fourier analysis of the cosmic microwave background (CMB) temperature distribution due to the loss of orthogonality of the spherical harmonics. An explicit method for constructing orthonormal functions on an incomplete (e.g. Galaxy-cut) sphere is presented. These functions should be used in the proper Fourier analysis of the COBE DMR sky maps to provide the correct input for the determination of the spectrum of primordial inhomogeneity. The results of such an analysis are presented in an accompanying Letter. A similar algebraic construction of appropriate functions can be devised for other astronomical applications.
description: 11 pages, no figures, uuencoded Postscript file. Submitted to ApJ Letters, COBE Preprint #94-07
Revista Muro n° 3
Creators: name: Luis, Contreras Jara
name: Contreras Jara, Luis
name: Montoya P., Isaías
name: Romero, Rubén
name: Riquelme, Ramón
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023
Subjects: Écrit de prison
Poésie

description: Description : Revue artisanale manuscrite élaborée depuis la prison de Chillán.
- Illustration : dessin d'un arbre et d'une fleur, et du titre 'Muro', avec le M en lettrine au feutre violet. In (Image numérique) 001.
- Titre / Dates : MURO N° 3 – Revista de Poesía. Dic. 73 / En. 74. Cárcel de Chillán. In 003.
- Citation : 'La poesía es un respirar en paz para que los demás respiren...'. In 005.
- Dédicace : [Mis amigos: Contreras y Jara] de Isaías Montoya. In 007.
- Dédicace : [A los padres de Luis] de Ramón Riquelme. In 007.
- Dédicace : [A don Luis y doña Eliana] de Rubén Romero (En. 74). In 010.
- Dédicace (poème) : [Viejos de esta tristeza silenciosa] signée Luis Contreras Jara (Janv. 74). In 009-010.
- 'Vigilio' : poème de Ramón Riquelme. In 011.
- 'El viento y la ira' : poème de Ramón Riquelme. In 013.
- 'Hoy' : poème de Ramón Riquelme. In 015.
- 'Aquellos Dios' : poème de Ramón Riquelme. In 017.
- 'Esperanza' : poème de Isaías Montoya. In 019-020.
- 'Ensoñaciones' : poème de Isaías Montoya. In 021-023.
- 'Camina' : poème de Isaías Montoya. In 025-026.
- 'Cuento navideño para una hija de ocho meses' : poème de Rubén Romero. In 027-044. A noter : la première page du poème, In 27, est répétée 2 fois avec des détails différents en In 35 et In 37 ; le dessin de la page In 33 est répété en In 39 ; la page In 33 est répété en In 41.
description: Notes : Illustrations (dessins) et textes aux feutres de couleur : noir, bleu clair, et bleu foncé, vert clair et vert foncé, violet, jaune, rose et orange. Pages non numérotées.
description: Type de publication : Revue
description: Titre de la publication : Muro
description: Source: Cote : LCJ-AA-08
description: Source: Localisation du document : Chilli, Chillán
description: created: 1973-12/1974-01
Pair Creation of Dilaton Black Holes
Creators: name: Dowker, Fay
name: Gauntlett, Jerome P.
name: Kastor, David A.
name: Traschen, Jennie
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider dilaton gravity theories in four spacetime dimensions parametrised by a constant $a$, which controls the dilaton coupling, and construct new exact solutions. We first generalise the C-metric of Einstein-Maxwell theory ($a=0$) to solutions corresponding to oppositely charged dilaton black holes undergoing uniform acceleration for general $a$. We next develop a solution generating technique which allows us to ``embed" the dilaton C-metrics in magnetic dilaton Melvin backgrounds, thus generalising the Ernst metric of Einstein-Maxwell theory. By adjusting the parameters appropriately, it is possible to eliminate the nodal singularities of the dilaton C-metrics. For $a<1$ (but not for $a\ge 1$), it is possible to further restrict the parameters so that the dilaton Ernst solutions have a smooth euclidean section with topology $S^2\times S^2-{\rm\{pt\}}$, corresponding to instantons describing the pair production of dilaton black holes in a magnetic field. A different restriction on the parameters leads to smooth instantons for all values of $a$ with topology $S^2\times \R^2$.
description: 22 pages, EFI-93-51, FERMILAB-Pub-93/272-A, UMHEP-393. (Asymptotics of Ernst solutions clarified, typos repaired)
Additional file 12 of Complete plastome sequencing resolves taxonomic relationships among species of Calligonum L. (Polygonaceae) in China
Creators: name: Song, Feng
name: Li, Ting
name: Burgess, Kevin S.
name: Feng, Ying
name: Ge, Xue-Jun
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 12: Table S4. Molecular models selected for all the dataset.
Debris Disks Around Nearby Stars with Circumstellar Gas
Creators: name: Roberge, Aki
name: Weinberger, Alycia J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We conducted a survey for infrared excess emission from 16 nearby main sequence shell stars using the Multiband Imaging Photometer for Spitzer (MIPS) on the Spitzer Space Telescope. Shell stars are early-type stars with narrow absorption lines in their spectra that appear to arise from circumstellar (CS) gas. Four of the 16 stars in our survey showed excess emission at 24 microns and 70 microns characteristic of cool CS dust and are likely to be edge-on debris disks. Including previously known disks, it appears that the fraction of protoplanetary and debris disks among the main sequence shell stars is at least 48% +/- 14%. While dust in debris disks has been extensively studied, relatively little is known about their gas content. In the case of Beta Pictoris, extensive observations of gaseous species have provided insights into the dynamics of the CS material and surprises about the composition of the CS gas coming from young planetesimals (e.g. Roberge et al. 2006). To understand the co-evolution of gas and dust through the terrestrial planet formation phase, we need to study the gas in additional debris disks. The new debris disk candidates from this Spitzer survey double the number of systems in which the gas can be observed right now with sensitive line of sight absorption spectroscopy.
description: 10 pages including 4 figures. Accepted for publication in ApJ
Uncovering Multiscale Order in the Prime Numbers via Scattering
Creators: name: Torquato, S.
name: Zhang, G.
name: de Courcy-Ireland, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The prime numbers have been a source of fascination for millenia and continue to surprise us. Motivated by the hyperuniformity concept, which has attracted recent attention in physics and materials science, we show that the prime numbers in certain large intervals possess unanticipated order across length scales and represent the first example of a new class of many-particle systems with pure point diffraction patterns, which we call {\it effectively limit-periodic}. In particular, the primes in this regime are hyperuniform. This is shown analytically using the structure factor $S(k)$, proportional to the scattering intensity from a many-particle system. Remarkably, the structure factor for primes is characterized by dense Bragg peaks, like a quasicrystal, but positioned at certain rational wavenumbers, like a limit-periodic point pattern. We identify a transition between ordered and disordered prime regimes that depends on the intervals studied. Our analysis leads to an algorithm that enables one to predict primes with high accuracy. Effective limit-periodicity deserves future investigation in physics, independent of its link to the primes.
description: 5 figures
Cameron-Liebler line classes in ${\rm PG}(3,5)$
Creators: name: Gavrilyuk, Alexander L.
name: Matkin, Ilia
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We complete a classification of Cameron-Liebler line classes in ${\rm PG}(3,5)$, and show in a uniform way all non-existence results for those in ${\rm PG}(3,q)$, $q\leq 5$.
Influence of surface finish and residual stresses on the ageing sensitivity of biomedical grade zirconia
Creators: name: Deville, Sylvain
name: Chevalier, Jérôme
name: Gremillard, Laurent
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We demonstrate in this paper the influence of surface finish on the ageing kinetics of biomedical grade zirconia. The critical influence of polishing has been systematically investigated by optical microscopy, atomic force microscopy and X-ray diffraction. The stress state around polishing scratches gives rise to preferential transformation in the zone of the induced scratches and consequently to accelerated ageing. The influence of residual stresses is analyzed semi-quantitatively by preparing samples with various surface finish, thus with various stress states. Rough polishing produces a compressive surface stress layer beneficial for the ageing resistance, while smooth polishing produces preferential transformation nucleation around scratches. When a thermal treatment of 2 h at 1200 °C is applied to relax the residual stresses, all the surfaces states exhibit the same sensitivity to ageing. These results demonstrate that roughness alone cannot be used for ensuring a long-term stability. The variation of ageing sensitivity is indeed related indirectly to the surface roughness via the induced surface stress state. The current ISO standards are not able to take these effects into account. Indeed, great variations in ageing kinetics were observed for samples with different surface states, although all well below the ISO requirements.
description: 13 pages, 7 figures
Electroweak phase transition in the $Σ$SM - I: Dimensional reduction
Creators: name: Niemi, Lauri
name: Patel, Hiren H.
name: Ramsey-Musolf, Michael J.
name: Tenkanen, Tuomas V. I.
name: Weir, David J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In a series of two papers, we make a comparative analysis of the performance of conventional perturbation theory to analyze electroweak phase transition in the real triplet extension of Standard Model ($Σ$SM). In Part I (this paper), we derive and present the high-$T$ dimensionally reduced effective theory that is suitable for numerical simulation on the lattice. In the sequel (Part II), we will present results of the numerical simulation and benchmark the performance of conventional perturbation theory. Under the assumption that $Σ$ is heavy, the resulting effective theory takes the same form as that derived from the minimal standard model. By recasting the existing non-perturbative results, we map out the phase diagram of the model in the plane of triplet mass $M_Σ$ and Higgs portal coupling $a_2$. Contrary to conventional perturbation theory, we find regions of parameter space where the phase transition may be first order, second order, or crossover. We comment on prospects for prospective future colliders to probe the region where the electroweak phase transition is first order by a precise measurement of the $h\rightarrowγγ$ partial width.
description: 16 pages, 5 figures
Supplementary material from Do infants and preschoolers quantify probabilities based on proportions?
Creators: name: Placì, Sarah
name: Fischer, Julia
name: Rakoczy, Hannes
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: 179999 Psychology and Cognitive Sciences not elsewhere classified
subject: FOS: Psychology

description: Illustrations of the rewarding objects used during the study
Spin Waves in Quantum Gases --- The Quality Factor of the Identical Spin Rotation Effect
Creators: name: Lehtonen, L.
name: Vainio, O.
name: Ahokas, J.
name: Järvinen, J.
name: Sheludyakov, S.
name: Suominen, K. -A.
name: Vasiliev, S.
name: Khmelenko, V.
name: Lee, D. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Our recent experimental work on electron spin waves in atomic hydrogen gas has prompted a revisit of the theory of the Identical Spin Rotation Effect (ISRE). A key characteristic determining the properties of the spin waves is the quality factor of ISRE. Unfortunately, calculating this quality factor takes some toil. In this paper we summarize some results of the ISRE theory in dilute gases. We also derive asymptotic formulae for the quality factor and examine their accuracy for hydrogen and $^3$He.
description: 13 pages, 3 figures
Additional file 1 of The effect of transtheoretical model-lead intervention for knee osteoarthritis in older adults: a cluster randomized trial
Creators: name: Wang, Limin
name: Chen, Hongbo
name: Lu, Han
name: Wang, Yunlin
name: Liu, Congying
name: Dong, Xu
name: Chen, Jieru
name: Liu, Nan
name: Yu, Fang
name: Wan, Qiaoqin
name: Shang, Shaomei
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1: Table S1. Details of home-based exercises outcome measures over time according to group.
Additional file 1 of Associations of education and work status with alcohol use and cessation among pregnant women in Japan: the Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study
Creators: name: Murakami, Keiko
name: Obara, Taku
name: Ishikuro, Mami
name: Ueno, Fumihiko
name: Noda, Aoi
name: Kuriyama, Shinichi
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 1 : Supplementary Table 1. Differences in characteristics between 11,839 pregnant women who were analyzed and 9040 pregnant women who were excluded from the analysis.
Why are some galaxies not barred?
Creators: name: Saha, Kanak
name: Elmegreen, Bruce
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Although more than two-thirds of star-forming disk galaxies in the local universe are barred, some galaxies remain un-barred, occupying the upper half of the Hubble tuning fork diagram. Numerical simulations almost always produce bars spontaneously, so it remains a challenge to understand how galaxies sometimes prevent bars from forming. Using a set of collisionless simulations, we first reproduce the common result that cold stellar disks surrounding a classical bulge become strongly unstable to non-axisymmetric perturbations, leading to the rapid formation of spiral structure and bars. However, our analyses show that galaxy models with compact classical bulges (whose average density is greater than or comparable to the disk density calculated within bulge half-mass radii) are able to prevent bar formation for at least 4 Gyr even when the stellar disk is maximal and having low Toomre Q. Such bar prevention is the result of several factors such as (a) a small inner Lindblad resonance with a high angular rate, which contaminates an incipient bar with $x_2$ orbits, (b) rapid loss of angular momentum accompanied by a rapid heating in the center from initially strong bar and spiral instabilities in a low-Q disk, in other words, a rapid initial rise to a value larger than $\sim5$ of the ratio of the random energy to the rotational energy in the central region of the galaxy.
description: 11 pages, 13 figures, Accepted for publication in ApJ main
title: Equitable Evaluation During COVID
Creators: name: Misra, Joya
Publisher: name: University of Massachusetts Amherst
Year: 2021

description: Evaluating faculty must evolve, given that faculty experiences have differed during the pandemic. Yet, faculty need an opportunity to document their contributions and achievements, as well as the pandemic-related limitations they have experienced. The goal is to enter this information into the record in a way that recognizes how each faculty member’s workload (how much they were doing in different areas) and work context (where and how they did their work) have differed due to the pandemic, and that allows the university to account for the pandemic’s long-term effects. Memories are short. When faculty are evaluated years down the road, the constraints they operated under must be recognized.
Entretien de Wafa al-Shalabi auprès de Zamu Arif Mustafa Ahmad à propos du diwan du Duc à Amman
Creators: name: Ahmad, Zamu Arif Mustafa
name: Wafa Al-Shalabi (Enquêtrice)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Source: http://www.calames.abes.fr/pub/ms/FileId-3139
description: Coverage: Amman, Jordanie
Eosinophil peroxidase engages the HER2 receptor and induces integrin clustering with downstream signalling consequences.
Creators: name: Hennigan, Kerrie
Publisher: name: Royal College of Surgeons in Ireland
Year: 2019
Subjects: Uncategorized

description: Eosinophils account for 1 - 3% of peripheral blood leukocytes and accumulate a local inflammatory sites in allergic conditions such as asthma and allergic rhinitis. Eosinophils contain four cationic granule proteins, Eosinophil Peroxidase (EPO), Eosinophil Derived Neurotoxin (EDN), Eosinophil Cationic Protein (ECP) and Major Basic Protein (MBP) and all are highly toxic at high concentration. However, these eosinophil granule proteins exhibit positive effects at a lower, more physiological concentration, such as cell and tissue remodelling and growth factor receptor expression. Eosinophils localise to epithelial cells in vivo and this study looks at the effect of eosinophil granule proteins on human bronchial epithelial cells. In this study, we present evidence that EPO forms a complex with and activates the HER2 receptor, with consequent upregulation of HER2 receptor expression. This EPO-HER2 interaction is dependent on N-linked glycosylation. We also provide evidence that, subsequent to HER2 activation, EPO induces activation of pi integrin, activation of FAK and activation of ERK. The activation of FAK and p1 integrin is dependent on the initial activation of the HER2 receptor. The activation of FAK is independent of pi-integrin activation and the activation of ERK is delayed in the absence of pi integrin activation. We also found an EPOinduced, HER2-dependent upregulation of MUC4 at a transcriptional level. These results suggest that eosinophil localisation to epithelial cells, as seen in asthma and rhinitis, induces growth factor receptor expression and activation of subsequent downstream pathways associated with cell proliferation, all of which are necessary for the airway to repair and remodel after an inflammatory episode. EPO-induced upregulation of MUC4 gene expression indicates that eosinophils may also contribute to increased mucociliary clearance during an inflammatory attack.
Vibrational anomalies in AFe$_\mathbf{2}$As$_\mathbf{2}$ (A$\,=\,$Ca, Sr, and Ba) single crystals
Creators: name: Homes, C. C.
name: Dai, Y. M.
name: Akrap, Ana
name: Bud'ko, S. L.
name: Canfield, P. C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The detailed behavior of the in-plane infrared-active vibrational modes has been determined in AFe$_2$As$_2$ (A$\,=\,$Ca, Sr, and Ba) above and below the structural and magnetic transition at $T_N=$172, 195 and 138 K, respectively. Above $T_N$, two infrared-active $E_u$ modes are observed. In all three compounds, below $T_N$ the low-frequency $E_u$ mode is observed to split into upper and lower branches; with the exception of the Ba material, the oscillator strength across the transition is conserved. In the Ca and Sr materials, the high-frequency $E_u$ mode splits into an upper and a lower branch; however, the oscillator strengths are quite different. Surprisingly, in both the Sr and Ba materials, below $T_N$ the upper branch appears be either very weak or totally absent, while the lower branch displays an anomalous increase in strength. The frequencies and atomic characters of the lattice modes at the center of the Brillouin zone have been calculated for the high-temperature phase for each of these materials. The high-frequency $E_u$ mode does not change in position or character across this series of compounds. Below $T_N$, the $E_u$ modes are predicted to split into features of roughly equal strength. We discuss the possibility that the anomalous increase in the strength of the lower branch of the high-frequency mode below $T_N$ in the Sr and Ba compounds, and the weak (silent) upper branch, may be related to the orbital ordering and a change in the bonding between the Fe and As atoms in the magnetically-ordered state.
description: 13 pages, 3 figures, 2 tables
Additional file 1 of Viability, yield and expansion capability of feline MSCs obtained from subcutaneous and reproductive organ adipose depots
Creators: name: Wysong, Amy
name: Ortiz, Priscilla
name: Bittel, Douglas
name: Ott, Lindsey
name: Karanu, Francis
name: Filla, Michael
name: Stehno-Bittel, Lisa
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer

description: Additional file 1: Figure S1The gels shown in Figure 5B were cropped from the original gels shown here, which included amplicons for this study as well as another study comparing different types of serum, indicated as “Other Study” in the figure.
Positioning of Transparent Targets Using Defocusing Method in a Laser Proton Accelerator
Creators: name: Shou, Yinren
name: Wang, Dahui
name: Wang, Pengjie
name: Liu, Jianbo
name: Cao, Zhengxuan
name: Mei, Zhusong
name: Geng, Yixing
name: Zhu, Jungao
name: Liao, Qing
name: Zhao, Yanying
name: Lin, Chen
name: Lu, Haiyang
name: Ma, Wenjun
name: Yan, Xueqing
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: We report a positioning method for transparent targets with an accuracy of \SI{2}{μm} for a compact laser proton accelerator. The positioning system consists of two light-emitting diodes (LED), a long working distance objective and two charge coupled devices (CCD) for illumination, imaging and detection, respectively. We developed a defocusing method making transparent targets visible as phase objects and applied it to our system. Precise positioning of transparent targets can be realized by means of minimizing the image contrast of the phase objects. Fast positioning based on the relationship between the radius of spherical aberration ring and defocusing distance is also realized. Laser proton acceleration experiments have been performed to demonstrate the reliability of this positioning system.
description: 5 pages, 4 figures
Additional file 2 of Viability, yield and expansion capability of feline MSCs obtained from subcutaneous and reproductive organ adipose depots
Creators: name: Wysong, Amy
name: Ortiz, Priscilla
name: Bittel, Douglas
name: Ott, Lindsey
name: Karanu, Francis
name: Filla, Michael
name: Stehno-Bittel, Lisa
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer

description: Additional file 2:
Additional file 3 of Viability, yield and expansion capability of feline MSCs obtained from subcutaneous and reproductive organ adipose depots
Creators: name: Wysong, Amy
name: Ortiz, Priscilla
name: Bittel, Douglas
name: Ott, Lindsey
name: Karanu, Francis
name: Filla, Michael
name: Stehno-Bittel, Lisa
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer

description: Additional file 3: