cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
How the other half lives: CRISPR-Cas's influence on bacteriophages
Creators: name: Bonomo, Melia E.
name: Deem, Michael W.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: CRISPR-Cas is a genetic adaptive immune system unique to prokaryotic cells used to combat phage and plasmid threats. The host cell adapts by incorporating DNA sequences from invading phages or plasmids into its CRISPR locus as spacers. These spacers are expressed as mobile surveillance RNAs that direct CRISPR-associated (Cas) proteins to protect against subsequent attack by the same phages or plasmids. The threat from mobile genetic elements inevitably shapes the CRISPR loci of archaea and bacteria, and simultaneously the CRISPR-Cas immune system drives evolution of these invaders. Here we highlight our recent work, as well as that of others, that seeks to understand phage mechanisms of CRISPR-Cas evasion and conditions for population coexistence of phages with CRISPR-protected prokaryotes.
description: 24 pages, 8 figures
Toda Fields of SO(3) Hyper-Kahler Metrics
Creators: name: Bakas, I.
name: Sfetsos, K.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We examine the Toda frame formulation of the SO(3)-invariant hyper-Kahler 4-metrics, namely Eguchi-Hanson, Taub-NUT and Atiyah-Hitchin. Our method exploits the presence of a rotational SO(2) isometry, leading to the explicit construction of all three complex structures as a singlet plus a doublet. The Atiyah-Hitchin metric on the moduli space of BPS SU(2) monopoles with magnetic charge 2 is purely rotational.
description: 9 pages, Latex; contribution to the proceedings of the Buckow Symposium (to appear in Nucl Phys B Supplement)
Effects of electrical and optogenetic deep brain stimulation on synchronized oscillatory activity in Parkinsonian basal ganglia
Creators: name: Ratnadurai-Giridharan, Shivakeshavan
name: Cheung, Chung
name: Rubchinsky, Leonid
Publisher: name: arXiv
Year: 2017
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: Conventional deep brain stimulation (DBS) of basal ganglia uses high-frequency regular electrical pulses to treat Parkinsonian motor symptoms and has a series of limitations. Relatively new and not yet clinically tested optogenetic stimulation is an effective experimental stimulation technique to affect pathological network dynamics. We compared the effects of electrical and optogenetic stimulation of the basal ganglia on the pathological parkinsonian rhythmic neural activity. We studied the network response to electrical stimulation and excitatory and inhibitory optogenetic stimulations. Different stimulations exhibit different interactions with pathological activity in the network. We studied these interactions for different network and stimulation parameter values. Optogenetic stimulation was found to be more efficient than electrical stimulation in suppressing pathological rhythmicity. Our findings indicate that optogenetic control of neural synchrony may be more efficacious than electrical control because of the different ways of how stimulations interact with network dynamics.
description: IEEE preprint, 8 pages, 9 Figures
Stars & Gas in the Galaxy Pair II Zw 70/71
Creators: name: Cox, A. L.
name: Sparke, L. S.
name: Watson, A. M.
name: van Moorsel, G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: II Zw 71 (UGC 9562) was classified as a ``probable'' polar-ring galaxy in the Polar-Ring Catalog, based upon its optical appearance. We present 21 cm and optical observations of this galaxy and its companion, the blue star-forming dwarf II Zw 70. Our 21 cm observations show that 5e8 solar masses of HI is present in a polar ring orbiting II Zw 71, and show a spatially and kinematically contiguous streamer with 2.5e8 solar masses of HI gas between the two galaxies. This gaseous bridge, plus our observations of Halpha line emission in the polar ring and in II Zw 70, are strong evidence for an ongoing interaction between the two galaxies. However, the configuration of the streamer suggests that the polar ring itself may well have predated the current interaction, which then stimulated an outburst of star formation in the ring gas.
description: 24 pages, 7 figures; submitted to AJ
MOESM2 of In vitro screening of known drugs identified by scaffold hopping techniques shows promising leishmanicidal activity for suramin and netilmicin
Creators: name: Supriya Khanra
name: Y. Kumar
name: Jyotirmayee Dash
name: Banerjee, Rahul
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: Additional file 2. Representative isobolograms of in vitro interactions between the respective drugs. Representative isobolograms for netilmicinâ suramin and paromomycinâ suramin.
title: ADCO, Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Cart. 29 (G 134), 996 folios, f. 0541
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0541, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0541, 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
Nina siciliana: una poetessa alla corte di Federico II?
Creators: name: Cerrato, D.
Publisher: name: Zenodo
Year: 2016
Subjects: women writers, Italian literature, Nina Siciliana, middle age, letteratura italiana

description: Cerrato D., "Nina siciliana: una poetessa alla corte di Federico II?" In Il Mezzogiorno italiano: riflessi e immagini culturali del Sud d'Italia = El Mediodía italiano : reflejos e imágenes culturales del Sur de Italia / coord. por Carmen F. Blanco Valdés, Linda Garosi, Giorgia Marangon Bacciolo, Francisco José Rodríguez Mesa, Vol. 1, 2016, ISBN 978-88-7667-595-9, pp. 39-48
Tachyon Logamediate inflation on the brane
Creators: name: Kamali, Vahid
name: Nik, Elahe Navaee
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: According to a Barrow's solution for the scale factor of the universe, the main properties of the tachyon inflation model in the framework of RSII braneworld are studied. Within this framework the basic slow-roll parameters are calculated analytically. We compare this inflationary scenario against the latest observational data. The predicted spectral index and the tensor-to-scalar fluctuation ratio are in excellent agreement with those of {\it Planck 2015}. The current predictions are consistent with those of viable inflationary models.
description: 6 pages,3 figures, the paper has been accepted by EPJC
Vortex-to-Polarization Phase Transformation Path in Pb(ZrTi)O$_3$ Nanoparticles
Creators: name: Naumov, Ivan
name: Fu, Huaxiang
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Phase transformation in finite-size ferroelectrics is of fundamental relevance for understanding collective behaviors and balance of competing interactions in low-dimensional systems. We report a first-principles effective Hamiltonian study of vortex-to-polarization transformation in Pb(Zr$_{0.5}$Ti$_{0.5}$)O$_3$ nanoparticles, caused by homogeneous electric fields normal to the vortex plane. The transformation is shown to (1) follow an unusual {\it macroscopic} path that is symmetry non-conforming and characterized by the occurrence of a previously unknown structure as the bridging phase; (2) lead to the discovery of a striking collective phenomenon, revealing how ferroelectric vortex is annihilated {\it microscopically}. Interactions underlying these behaviors are discussed.
Lettre de Jean-François Séguier à François-Bernard, vicomte de Narbonne-Pelet, 1780-09-12
Creators: name: Séguier, Jean-François
name: Jean-François Séguier
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Nîmes

description: [transcription] Copie de la lettre écrite à Monsieur le vicomte de Narbonne de Fontanès, lieutenant général des armées du roi, le 12 septembre 1780

Monsieur,

Nous voici bientôt à la fin de cette semaine où les ouvriers que j'ai employés pour exploiter de votre carrière de Lens toutes les pierres nécessaires pour les réparations urgentes de la Maison Carrée vont terminer leur ouvrage. Il n'en reste que deux à exploiter qui seront prêtes dans quelques jours. Je commence par vous en faire mes remerciements et je me propose de les exposer toutes sous les yeux de Monsieur l'archevêque de Narbonne pour lui faire observer combien vous avez contribué si gracieusement aux réparations d'un monument aussi illustre.

Il n'a pas toujours été possible de détacher les blocs de pierres qui devaient avoir la proportion convenable. Il y en a trois qui ont trompé les espérances des ouvriers. Il a fallu les exploiter de nouveau et les premières comme inutiles ont été rebutées.

Le Sieur Bénézet les réclame avec raison. Les ouvriers qui ont travaillé qui se nomment Louches m'ont prié de vous représenter qu'ils se flattent que vous ordonniez le Sieur Bénézet fermier de votre fonds de Lens de leur accorder quelque petite libéralité pour ces trois pierres qui ne sont pas de recette et dont ils sont privés.

J'ose vous les recommander

Vous voyez, Monsieur, combien ils ont été exacts à ne point enfreindre les ordres que je leur avais donnés de votre part de ne point détourner aucun bloc de pierre superflu et de n'envoyer ici que ceux qui étaient absolument nécessaires pour les travaux de la Maison Carrée

J'ai l'honneur & c.
description: [personnes citées] Arthur-Richard Dillon, Frères (tailleurs de pierre) Louches, M. (fermier du domaine de Lens) Bénezet
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 115, fol. 133
description: Source: ark:/12148/btv1b10015824b
Accuracy of Sampling Quantum Phase Space in Photon Counting Experiment
Creators: name: Banaszek, Konrad
name: Wodkiewicz, Krzysztof
Publisher: name: arXiv
Year: 1996
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the accuracy of determining the phase space quasidistribution of a single quantized light mode by a photon counting experiment. We derive an exact analytical formula for the error of the experimental outcome. This result provides an estimation for the experimental parameters, such as the number of events, required to determine the quasidistribution with assumed precision. Our analysis also shows that it is in general not possible to compensate the imperfectness of the photodetector in a numerical processing of the experimental data. The discussion is illustrated with Monte Carlo simulations of the photon counting experiment for the coherent state, the one photon Fock state, and the Schroedinger cat state.
description: 11 pages REVTeX, 5 figures, uses multicol, epsfig, and pstricks. Submitted to Special Issue of Journal of Modern Optics on Quantum State Preparation and Measurement
MOESM5 of Climatic differentiation in polyploid apomictic Ranunculus auricomus complex in Europe
Creators: name: Paule, Juraj
name: Dunkel, Franz
name: Schmidt, Marco
name: Gregor, Thomas
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Molecular Biology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology

description: Additional file 5. Loadings of variables, proportion and cumulative proportion of the variance of the first 5 PCA axes on a set of 10 climatic variables extracted for Ranunculus auricomus complex. Bold font highlights three most extreme values of loadings for particular axes.
Dynamic Localization and Electromagnetic Transparency of Semiconductor Superlattice in Multifrequency Electric Fields
Creators: name: Romanova, J. Y.
name: Romanov, Y. A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We consider the dynamics of electrons in semiconductor superlattices in intense multifrequency electric fields. We examine the conditions for dynamic localization and electromagnetic transparency. We investigate processes of formation, destruction and stabilization of electromagnetic transparency in biharmonic field. The stable dc fields are founded.
description: 5 pages, 3 figures
Remnants from Gamma-Ray Bursts
Creators: name: Ayal, Shai
name: Piran, Tsvi
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We model the intermediate time evolution of a "jetted" gamma-ray burst by two blobs of matter colliding with the interstellar medium. We follow the hydrodynamical evolution of this system numerically and calculate the bremsstrahlung and synchrotron images of the remnant. We find that for a burst energy of $10^{51}$ erg the remnant becomes spherical after $\sim 5000$ years when it collects $\sim 50M_\odot$ of interstellar mass. This result is independent of the exact details of the GRB, such as the opening angle. After this time a gamma-ray burst remnant has an expanding sphere morphology. The similarity to a supernova remnant makes it difficult distinguish between the two at this stage. The expected number of non-spherical gamma-ray burst remnants is $\sim0.05$ per galaxy for a beaming factor of 0.01 and a burst energy of $10^{51}$ erg. Our results suggest that that the double-shell object DEM L 316 is not a GRB remnant.
description: 16 pages, 9 figures, Substantial revisions, Accepted by ApJ
Classification of the Lie and Noether point symmetries for the Wave and the Klein-Gordon equations in pp-wave spacetimes
Creators: name: Paliathanasis, A.
name: Tsamparlis, M.
name: Mustafa, M. T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We perform a classification of the Lie and Noether point symmetries for the Klein-Gordon and for the wave equation in pp-wave spacetimes. To perform this analysis we reduce the problem of the determination of the point symmetries to the problem of existence of conformal killing vectors on the pp-wave spacetimes. We use the existing results of the literature for the isometry classes of the pp-wave spacetimes and we determine in each class the functional form of the potential in which the Klein-Gordon equation admits point symmetries and Noetherian conservation law. Finally we derive the point symmetries of the wave equation and we find that the maximum Noether algebra has dimension seven, that is the case of plane wave spacetimes.
description: 21 pages, 8 tables, to appear in Communications in Nonlinear Science and Numerical Simulation
Additional file 2 of Genomic survey sequencing, development and characterization of single- and multi-locus genomic SSR markers of Elymus sibiricus L
Creators: name: Xiong, Yi
name: Lei, Xiong
name: Bai, Shiqie
name: Xiong, Yanli
name: Liu, Wenhui
name: Wu, Wendan
name: Yu, Qingqing
name: Dong, Zhixiao
name: Yang, Jian
name: Ma, Xiao
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Table S2. Length and ratio of repetitive elements in E. sibiricus.
Retarded long-range potentials for the alkali-metal atoms and a perfectly conducting wall
Creators: name: Marinescu, M.
name: Dalgarno, A.
name: Babb, J. F.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The retarded long-range potentials for hydrogen and alkali-metal atoms in their ground states and a perfectly conducting wall are calculated. The potentials are given over a wide range of atom-wall distances and the validity of the approximations used is established.
description: RevTeX, epsf, 11 pages, 2 figs
Understanding State Preferences With Text As Data: Introducing the UN General Debate Corpus
Creators: name: Baturo, Alexander
name: Dasandi, Niheer
name: Mikhaylov, Slava J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Every year at the United Nations, member states deliver statements during the General Debate discussing major issues in world politics. These speeches provide invaluable information on governments' perspectives and preferences on a wide range of issues, but have largely been overlooked in the study of international politics. This paper introduces a new dataset consisting of over 7,701 English-language country statements from 1970-2016. We demonstrate how the UN General Debate Corpus (UNGDC) can be used to derive country positions on different policy dimensions using text analytic methods. The paper provides applications of these estimates, demonstrating the contribution the UNGDC can make to the study of international politics.
From compressible to incompressible inhomogeneous flows in the case of large data
Creators: name: Danchin, Raphaël
name: Mucha, Piotr Boguslaw
Publisher: name: arXiv
Year: 2017
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: This paper is concerned with the mathematical derivation of the inhomoge-neous incompressible Navier-Stokes equations (INS) from the compressible Navier-Stokes equations (CNS) in the large volume viscosity limit. We first prove a result of large time existence of regular solutions for (CNS). Next, as a consequence, we establish that the solutions of (CNS) converge to those of (INS) when the volume viscosity tends to infinity. Analysis is performed in the two dimensional torus, for general initial data. In particular, we are able to handle large variations of density.
XMM-Newton monitoring of X-ray variability in the quasar PKS 0558-504
Creators: name: Gliozzi, M.
name: Brinkmann, W.
name: O'Brien, P. T.
name: Reeves, J. N.
name: Pounds, K. A.
name: Trifoglio, M.
name: Gianotti, F.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the temporal analysis of X-ray observations of the radio-loud Narrow-Line Seyfert 1 galaxy (NLS1) PKS 0558-504 obtained during the XMM-Newton Calibration and Performance Verification (Cal/PV) phase. The long term light curve is characterized by persistent variability with a clear tendency for the X-ray continuum to harden when the count rate increases. Another strong correlation on long time scales has been found between the variability in the hard band and the total flux. On shorter time scales the most relevant result is the presence of smooth modulations, with characteristic time of ~ 2 hours observed in each individual observation. The short term spectral variability turns out to be rather complex but can be described by a well defined pattern in the hardness ratio-count rate plane.
description: 6 pages, 7 figures, accepted for publication in A&A special issue on first results from XMM
MOESM1 of In vitro screening of known drugs identified by scaffold hopping techniques shows promising leishmanicidal activity for suramin and netilmicin
Creators: name: Supriya Khanra
name: Y. Kumar
name: Jyotirmayee Dash
name: Banerjee, Rahul
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 1. Drug Susceptibility of Leishmania major promastigotes towards selected drugs. The drugs triamterene, framycetin, kanamycin, tobramycin, acarbose, gentamicin, lidocaine, primaquine, paromomycin, suramin and netilmicin were screened for their antileishmanial efficacy (IC50).
Heat kernel for non-minimal operators on a Kahler manifold
Creators: name: Alexandrov, Sergei
name: Vassilevich, Dmitri
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The heat kernel expansion for a general non--minimal operator on the spaces $C^\infty (Λ^k)$ and $C^\infty (Λ^{p,q})$ is studied. The coefficients of the heat kernel asymptotics for this operator are expressed in terms of the Seeley coefficients for the Hodge--de Rham Laplacian.
description: revtex 3.0, 10p., no figures
Iodine volatilisation from the ocean
Creators: name: Offin, Alice J. M. B.
Publisher: name: University of Leicester
Year: 2024
Subjects: Uncategorized

description: Reactive iodine species (RIS) in the troposphere affect partitioning in the HOx and NOx chemical families and thereby alter the troposphere’s oxidising capacity. Recent research indicates the main source of RIS globally is the heterogeneous reaction between atmospheric ozone and aqueous iodide at the surface of the oceans. However, uncertainties remain because experimental studies reported in the literature generally use reagent concentrations substantially above ambient conditions.
This project used a broadband cavity enhanced absorption spectroscopy (BBCEAS) instrument with the necessary sensitivity to directly detect molecular iodine produced from ambient concentrations of ozone reacting with iodide at concentrations similar to those in seawater. Laboratory work on synthetic seawater solutions confirmed previous results that iodine emissions (i) increase with increasing concentrations of iodide and ozone, and decreasing pH < 8, and (ii) are suppressed by the addition of humic acid (proxy for dissolved organic matter). This work newly finds that iodine emissions decrease with increasing temperature and chloride concentrations; iodine emissions have a complex dependence on bromide concentrations.
Another BBCEAS instrument made ambient air measurements over the open ocean aboard the RV Sonne during the research vessel’s SO287 transect across the Atlantic Ocean (Dec 2021–Jan 2022). The instrument achieved an impressive iodine detection limit of 0.9 ppt (parts per trillion, 1, 10-minute averaging). However, even in the absence of photolytic iodine losses, night-time I2 concentrations failed to be observed above this detection limit. BBCEAS timeseries of NO2, which absorbs at the same wavelengths as I2, showed low concentration over the open ocean (<200 ppt) punctuated by short-lived spikes of high NO2 (1000–5000 ppt for ~10 minutes) from exhaust plumes of other shipping.
Hypoiodous acid (HOI) is the other main RIS product of the ozone + iodide reaction. Attempts to generate HOI and detect HOI by BBCEAS at near-ultraviolet wavelengths were unsuccessful.
One-dimensional spin-anisotropic kinetic Ising model subject to quenched disorder
Creators: name: Menyhard, Nora
name: Odor, Geza
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Large-scale Monte Carlo simulations are used to explore the effect of quenched disorder on one dimensional, non-equilibrium kinetic Ising models with locally broken spin symmetry, at zero temperature (the symmetry is broken through spin-flip rates that differ for '+' and '-' spins). The model is found to exhibit a continuous phase transition to an absorbing state. The associated critical behavior is studied at zero branching rate of kinks, through analysis spreading of '+' and '-' spins and, of the kink density. Impurities exert a strong effect on the critical behavior only for a particular choice of parameters, corresponding to the strongly spin-anisotropic kinetic Ising model introduced by Majumdar et al. Typically, disorder effects become evident for impurity strengths such that diffusion is nearly blocked. In this regime, the critical behavior is similar to that arising, for example, in the one-dimensional diluted contact process, with Griffiths-like behavior for the kink density. We find variable cluster exponents, which obey a hyperscaling relation, and are similar to those reported by Cafiero et al. We also show that the isotropic two-component AB -> 0 model is insensitive to reaction-disorder, and that only logarithmic corrections arise, induced by strong disorder in the diffusion rate.
description: 10 pages, 13 figures. Final, accepted form in PRE, including a new table summarizing the moldes
Star Formation and Selective Dust Extinction in Luminous Starburst Galaxies
Creators: name: Poggianti, Bianca M.
name: Bressan, Alessandro
name: Franceschini, Alberto
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the star formation and dust extinction properties of very luminous infrared galaxies whose spectra display a strong Hdelta line in absorption and a moderate [OII] emission (e[a] spectrum). This spectral combination has been suggested to be a useful method to identify dusty starburst galaxies at any redshift on the basis of optical data alone. We compare the average e(a) optical spectrum with synthetic spectra that include both the stellar and the nebular contribution, allowing dust extinction to affect differentially the stellar populations of different ages. We find that reproducing the e(a) spectrum requires the youngest stellar generations to be significantly more extinguished by dust than older stellar populations, and implies a strong ongoing star formation activity at a level higher than in quiescent spirals. A model fitting the optical spectrum does not necessarily produce the observed FIR luminosity and this can be explained by the existence of stellar populations which are practically obscured at optical wavelengths. Models in which dust and stars are uniformly mixed yield a reddening of the emerging emission lines which is too low compared to observations: additional foreground reddening is required.
description: 17 pages, 4 Postscript figures, ApJ in press
Perturbative Quantum (In)equivalence of Dual $σ$ Models in $2$ dimensions
Creators: name: Balog, J.
name: Forgács, P.
name: Horváth, Z.
name: Palla, L.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Various examples of target space duality transformations are investigated up to two loop order in perturbation theory. Our results show that when using the tree level (`naive') transformation rules the dual theories are in general {\it inequivalent} at two loops to the original ones, (both for the Abelian and the non Abelian duality).
description: 11 pages, Latex, uses espcrc2.sty
Additional file 1: of Prediction of mortality in severe dengue cases
Creators: name: Saiful Md-Sani
name: Md-Noor, Julina
name: Winn-Hui Han
name: Syang-Pyang Gan
name: Nor-Salina Rani
name: Hui-Loo Tan
name: Kanimoli Rathakrishnan
name: Mohd A-Shariffuddin
name: Marzilawati Abd-Rahman
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: 60506 Virology
subject: Computational Biology

description: Table S1. AUROC of all logistic regression model combinations. The table contains areas under curve of receiver operating curves (AUROC) of all logistic regression models built using pairwise combinations of LASSO-selected variables. All possible pairwise combinations were made. Each model was adjusted for age and gender. Models were listed from highest to lowest AUROC. (DOCX 9 kb)
Formation of antihydrogen atoms in an ultra-cold positron-antiproton plasma
Creators: name: Fedichev, P. O.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We discuss the formation of antihydrogen atoms ($\bar{\rm H}$) in an ultra-cold positron-antiproton plasma. For positron densities $n_p\agt 10^8$ cm$^{-3}$ the characteristic formation time of stable $\bar{H}$ is determined by collisional relaxation of highly excited atoms produced in the process of 3-body Thompson recombination. Relying on the mechanisms of ``replacement collisions'' and ``transverse collisional drift'' we find a bottleneck in the relaxation kinetics and analyze the physical consequences of this phenomenon.
description: A talk given on ITAMP Workshop on Exotic Atoms, July 11-13, 1996; submitted to Physics Letters A; 3 pages, RevTeX
The history effect in bubble growth and dissolution. Part 1. Theory
Creators: name: Peñas-López, Pablo
name: Parrales, Miguel A.
name: Rodríguez-Rodríguez, Javier
name: van der Meer, Devaraj
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The term `history effect' refers to the contribution of any past mass transfer events between a gas bubble and its liquid surroundings towards the current diffusion-driven growth or dissolution dynamics of that same bubble. The history effect arises from the (non-instantaneous) development of the dissolved gas concentration boundary layer in the liquid in response to changes in the concentration at the bubble interface caused, for instance, by variations of the ambient pressure in time. Essentially, the history effect amounts to the acknowledgement that at any given time the mass flux across the bubble is conditioned by the preceding time-history of the concentration at the bubble boundary. Considering the canonical problem of an isolated spherical bubble at rest, we show that the contribution of the history effect in the current interfacial concentration gradient is fully contained within a memory integral of the interface concentration. Retaining this integral term, we formulate a governing differential equation for the bubble dynamics, analogous to the well-known Epstein-Plesset solution. Our equation does not make use of the quasi-static radius approximation. An analytical solution is presented for the case of multiple step-like jumps in pressure. The nature and relevance of the history effect is then assessed through illustrative examples. Finally, we investigate the role of the history effect in rectified diffusion for a bubble that pulsates under harmonic pressure forcing in the non-inertial, isothermal regime.
MOESM4 of Climatic differentiation in polyploid apomictic Ranunculus auricomus complex in Europe
Creators: name: Paule, Juraj
name: Dunkel, Franz
name: Schmidt, Marco
name: Gregor, Thomas
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 4. Correlation coefficients between 19 climatic variables extracted for the Ranunculus auricomus complex. Bold font highlights the absolute values greater than 0.8. Variables in bold were removed in the PCA analysis and for the distribution modelling.
Coupling between aging and convective motion in a colloidal glass of Laponite
Creators: name: Bellon, Ludovic
name: Gibert, Mathieu
name: Hernández, Rodrigo
Publisher: name: arXiv
Year: 2006
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Classical Physics (physics.class-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We study thermal convection in a colloidal glass of Laponite in formation. Low concentration preparation are submitted to destabilizing vertical temperature gradient, and present a gradual transition from a turbulent convective state to a steady conductive state as their viscosity increases. The time spent under convection is found to depend strongly on sample concentration, decreasing exponentially with mass fraction of colloidal particles. Moreover, at fixed concentration, it also depends slightly on the pattern selected by the Rayleigh Bénard instability: more rolls maintain the convection state longer. This behavior can be interpreted with recent theoretical approaches of soft glassy material rheology.
description: Eur. Phys. J. B 55, 101-107 (2007) The original publication is available at http://www.springerlink.com
Higher covariant derivative regularization revisited
Creators: name: Bakeyev, T. D.
name: Slavnov, A. A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The method of higher covariant derivative regularization of gauge theories is reviewed. The objections raised in the literature last years are discussed and the consistency of the method is proven. New approach to regularization of overlapping divergencies is developped.
description: 14 pages, latex, 1 figure
Two Boehm-Vitense gaps in the main sequence of the Hyades
Creators: name: de Bruijne, Jos H. J.
name: Hoogerwerf, Ronnie
name: de Zeeuw, P. Tim
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Hipparcos proper motions and trigonometric parallaxes allow the derivation of secular parallaxes which fix the distances to individual stars in the Hyades cluster to an accuracy of \sim 2 percent. The resulting color-absolute magnitude diagram for 92 high-fidelity single members of the cluster displays a very narrow main sequence, with two turn-offs and associated gaps. These occur at the locations where the onset of surface convection affects the B-V colors, as predicted by Boehm-Vitense thirty years ago. The new distances provide stringent constraints on the transformations of colors and absolute magnitudes to effective temperatures and luminosities, and on models of stellar interiors.
description: 4 pages, 2 PostScript figures, LaTeX using aastex and emulateapj5.sty; accepted for publication in Astrophysical Journal Letters
Broadband suppression of backscattering at optical frequencies using low permittivity dielectric spheres
Creators: name: Abdelrahman, M. Ismail
name: Rockstuhl, C.
name: Fernandez-Corbaton, I.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The exact suppression of backscattering from rotationally symmetric objects requires dual symmetric materials where ${ε_r} = {μ_r}$. This prevents their design at many frequency bands, including the optical one, because magnetic materials are not available. Electromagnetically small non-magnetic spheres of large permittivity offer an alternative. They can be tailored to exhibit balanced electric and magnetic dipole polarizabilities, which result in approximate zero backscattering. In this case, the effect is inherently narrowband. Here, we put forward a different alternative that allows broadband functionality: Electromagnetically large spheres made from low permittivity materials. The effect occurs in a parameter regime that approaches the trivial ${ε_r} \to {μ_r} =1$ case, where approximate duality is met in a weakly wavelength dependence fashion. Despite the low permittivity, the overall scattering response of the spheres is still significant. Radiation patterns from these spheres are shown to be highly directive across an octave spanning band. The effect is analytically and numerically shown using the Mie coefficients.
description: 6 Figures
Accurate determination of elastic parameters for multi-component membranes
Creators: name: Semrau, Stefan
name: Idema, Timon
name: Holtzer, Laurent
name: Schmidt, Thomas
name: Storm, Cornelis
Publisher: name: arXiv
Year: 2006
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Heterogeneities in the cell membrane due to coexisting lipid phases have been conjectured to play a major functional role in cell signaling and membrane trafficking. Thereby the material properties of multiphase systems, such as the line tension and the bending moduli, are crucially involved in the kinetics and the asymptotic behavior of phase separation. In this Letter we present a combined analytical and experimental approach to determine the properties of phase-separated vesicle systems. First we develop an analytical model for the vesicle shape of weakly budded biphasic vesicles. Subsequently experimental data on vesicle shape and membrane fluctuations are taken and compared to the model. The combined approach allows for a reproducible and reliable determination of the physical parameters of complex vesicle systems. The parameters obtained set limits for the size and stability of nanodomains in the plasma membrane of living cells.
description: (*) authors contributed equally, 6 pages, 3 figures, 1 table; added insets to figure 3
title: ADCO, Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Cart. 29 (G 134), 996 folios, f. 0456
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0456, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0456, 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 history effect on bubble growth and dissolution. Part 2. Experiments and simulations of a spherical bubble attached to a horizontal flat plate
Creators: name: Peñas-López, Pablo
name: Miguel, Álvaro Moreno Soto
name: Parrales, A.
name: van der Meer, Devaraj
name: Lohse, Detlef
name: Rodríguez-Rodríguez, Javier
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The accurate description of the growth or dissolution dynamics of a soluble gas bubble in a super- or undersaturated solution requires taking into account a number of physical effects that contribute to the instantaneous mass transfer rate. One of these effects is the so-called history effect. It refers to the contribution of the local concentration boundary layer around the bubble that has developed from past mass transfer events between the bubble and liquid surroundings. In Part 1 of this work \citep{penas2016}, a theoretical treatment of this effect was given for a spherical, isolated bubble. Here, Part 2 provides an experimental and numerical study of the history effect regarding a spherical bubble attached to a horizontal flat plate and in the presence of gravity. The simulation technique developed in this paper is based on a streamfunction--vorticity formulation that may be applied to other flows where bubbles or drops exchange mass in the presence of a gravity field. Using this numerical tool, simulations are performed for the same conditions used in the experiments, in which the bubble is exposed to subsequent growth and dissolution stages, using step-wise variations in the ambient pressure. Besides proving the relevance of the history effect, the simulations highlight the importance that boundary-induced advection has to accurately describe bubble growth and shrinkage, i.e. the bubble radius evolution. In addition, natural convection has a significant influence that shows up in the velocity field even at short times, though, given the supersaturation conditions studied here, the bubble evolution is expected to be mainly diffusive.
Spontaneous and Superfluid Chiral Edge States in Exciton-Polariton Condensates
Creators: name: Sigurdsson, H.
name: Li, G.
name: Liew, T. C. H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a scheme of interaction-induced topological bandstructures based on the spin anisotropy of exciton-polaritons in semiconductor microcavities. We predict theoretically that this scheme allows the engineering of topological gaps, without requiring a magnetic field or strong spin-orbit interaction (transverse electric-transverse magnetic splitting). Under non-resonant pumping, we find that an initially topologically trivial system undergoes a topological transition upon the spontaneous breaking of phase symmetry associated with polariton condensation. Under resonant coherent pumping, we find that it is also possible to engineer a topological dispersion that is linear in wavevector -- a property associated with polariton superfluidity.
description: 6 pages, 4 figures
Ambipolar charge carrier transport in mixed organic layers of phthalocyanine and fullerene
Creators: name: Opitz, A.
name: Bronner, M.
name: Bruetting, W.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Mixed layers of copper-phthalocyanine (p-conductive) and fullerene (n-conductive) are used for the fabrication of organic field-effect transistors (OFETs) and inverters. Regarding the electrical characteristics of these donor-acceptor blends they show ambipolar charge carrier transport, whereas devices made from only one of the materials show unipolar behavior. Such mixed films are model systems for ambipolar transport with adjustable field-effect mobilities for electrons and holes. By variation of the mixing ratio it is possible to balance the transport of both charge-carrier types. In this paper we discuss the variation of mobility and threshold voltage with the mixing ratio and demonstrate ambipolar inverters as a leadoff application. The gained results were analyzed by simulations using an analytical model for ambipolar transistors and subsequently compared to complementary inverters.
A Note on the Relativistic Covariance of the $B-$ Cyclic Relations
Creators: name: Dvoeglazov, Valeri V.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: It is shown that the Evans-Vigier modified electrodynamics is compatible with the Relativity Theory.
description: ReVTeX file, 14pp., no figures
Additional file 3 of Genomic survey sequencing, development and characterization of single- and multi-locus genomic SSR markers of Elymus sibiricus L
Creators: name: Xiong, Yi
name: Lei, Xiong
name: Bai, Shiqie
name: Xiong, Yanli
name: Liu, Wenhui
name: Wu, Wendan
name: Yu, Qingqing
name: Dong, Zhixiao
name: Yang, Jian
name: Ma, Xiao
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Table S3. Statistics of SSRs in E. sibiricus genome.
On the history of the interplay between HD 56925 and NGC 2359
Creators: name: Rizzo, J. R.
name: Martin-Pintado, J.
name: Mangum, J. G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: NGC 2359 is an optical nebula excited by the powerful wind and the radiation of the Wolf-Rayet star HD 56925. We have investigated the interaction between this massive star and the surrounding neutral gas by analyzing the large-scale 21cm-HI emission and by mapping the nebula in the J = 1-0 and the J = 2-1 lines of CO. We found a conspicuous (70 x 37 pc) HI shell, expanding at 12 km/s, likely produced during the main-sequence phase of the star. The molecular gas towards NGC 2359 shows three velocity components. Two of these components, A1 and A2, have narrow linewidths (1-2 km/s) and radial velocities of 35-38 and 64-68 km/s, respectively. The third component is detected at radial velocities between 50 and 58 km/s and has a broader profile (up to 5.5 km/s). Furthermore, this component is morphologicaly related with the nebula and has a velocity gradient of a few km/s. We have also estimated the physical parameters of the molecular gas by means of a LVG modelling of the CO emission. The gas projected onto the southern HII region of the nebula has low CO column density and is rather hot, probably up to 80 K. Several profiles of the 13CO J = 1-0 line near the peak of the emission, together with a weak emission bridge between the broad and one of the narrow components (component A2), suggest the presence of a shock front acting in the southern part of the nebula. This shock was likely produced in a previous RSG/LBV phase of HD 56925.
description: Accepted by A&A. 10 pages, 5 figures
Additional file 3: of Physical activity intervention for elderly patients with reduced physical performance after acute coronary syndrome (HULK study): rationale and design of a randomized clinical trial
Creators: name: Tonet, Elisabetta
name: Maietti, Elisa
name: Chiaranda, Giorgio
name: Vitali, Francesco
name: Serenelli, Matteo
name: Bugani, Giulia
name: Mazzoni, Gianni
name: Ruggiero, Rossella
name: Myers, Jonathan
name: Villani, Giovanni
name: Corvi, Ursula
name: Pasanisi, Giovanni
name: Biscaglia, Simone
name: Pavasini, Rita
name: Lucchi, Giulia
name: Sella, Gianluigi
name: Ferrari, Roberto
name: Volpato, Stefano
name: Campo, Gianluca
name: Grazzi, Giovanni
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Study organization and full list of investigators. (DOC 62 kb)