cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Particle Production and Propagation in Nuclei
Creators: name: Pirner, H. J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the effects of gluon radiation by the struck quark and the subsequent absorption of the produced hadron in deep inelastic lepton-nucleus scattering. The theoretical picture is compared with HERMES results on multiplicity ratios.
description: Presented at the International Conference on Multiparticle Production ISDM 2003 in Cracow
The use of quantum dots for analysis of chick CAM vasculature.
Creators: name: Smith, Jason
name: Fisher, Gregory
name: Waggoner, Alan
name: Campbell, Phil G.
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Quantum dots (QDs) are fluorescent semiconductor nanocrystals that possess a number of superior fluorescent properties compared to more established organic dyes and fluorescent proteins. As a result, QDs are being studied for use in a wide range of biological applications. We have examined QDs for one such application, visualization of blood vessels of the chick chorioallantoic membrane (CAM), a popular model for studying various aspects of blood vessel development including angiogenesis. Intravitally injected QDs were found to be biocompatible and were kept in circulation over the course of 4 days without any observed deleterious effects. QD vascular residence time was tunable through QD surface chemistry modification. We also found that use of QDs with higher emission wavelengths (>655 nm) virtually eliminated all chick-derived autofluorescence and improved depth-of-field imaging. QDs were compared to FITC-dextrans, a fluorescent dye commonly used for imaging CAM vessels. QDs were found to image vessels as well as or better than FITC-dextrans at 2-3 orders of magnitude lower concentration. We also demonstrated that QDs are fixable with low fluorescence loss and thus can be used in conjunction with histological processing for further sample analysis.
The ubiquitin-like protein PLIC-2 is a negative regulator of G protein-coupled receptor endocytosis.
Creators: name: Elsa-Noah  N'Diaye
name: Hanyaloglu, Aylin C.
name: Kajihara, Kimberly K.
name: Manojkumar Puthenveedu
name: Wu, Ping
name: Zastrow, Mark Von
name: Brown, Eric J.
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: The activity of many signaling receptors is regulated by their endocytosis via clathrin-coated pits (CCPs). For G protein-coupled receptors (GPCRs), recruitment of the adaptor protein arrestin to activated receptors is thought to be sufficient to drive GPCR clustering in CCPs and subsequent endocytosis. We have identified an unprecedented role for the ubiquitin-like protein PLIC-2 as a negative regulator of GPCR endocytosis. Protein Linking IAP to Cytoskeleton (PLIC)-2 overexpression delayed ligand-induced endocytosis of two GPCRs: the V2 vasopressin receptor and beta-2 adrenergic receptor, without affecting endocytosis of the transferrin or epidermal growth factor receptor. The closely related isoform PLIC-1 did not affect receptor endocytosis. PLIC-2 specifically inhibited GPCR concentration in CCPs, without affecting membrane recruitment of arrestin-3 to activated receptors or its cellular levels. Depletion of cellular PLIC-2 accelerated GPCR endocytosis, confirming its regulatory function at endogenous levels. The ubiquitin-like domain of PLIC-2, a ligand for ubiquitin-interacting motifs (UIMs), was required for endocytic inhibition. Interestingly, the UIM-containing endocytic adaptors epidermal growth factor receptor protein substrate 15 and Epsin exhibited preferential binding to PLIC-2 over PLIC-1. This differential interaction may underlie PLIC-2 specific effect on GPCR endocytosis. Identification of a negative regulator of GPCR clustering reveals a new function of ubiquitin-like proteins and highlights a cellular requirement for exquisite regulation of receptor dynamics.
The problem of distinguishing between a center and a focus for nilpotent and degenerate analytic systems
Creators: name: Giacomini, Héctor
name: Giné, Jaume
name: Llibre, Jaume
Publisher: name: arXiv
Year: 2005
Subjects: subject: Dynamical Systems (math.DS)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: Primary 34C05. Secondary 58F14

description: In this work we study the centers of planar analytic vector fields which are limit of linear type centers. It is proved that all the nilpotent centers are limit of linear type centers and consequently the Poincaré--Liapunov method to find linear type centers can be also used to find the nilpotent centers. Moreover, we show that the degenerate centers which are limit of linear type centers are also detectable with the Poincaré--Liapunov method.
description: 24 pages, no figures
Observation of two-dimensional Fermi surface and Dirac dispersion in YbMnSb$_2$
Creators: name: Kealhofer, Robert
name: Jang, Sooyoung
name: Griffin, Sinéad M.
name: John, Caolan
name: Benavides, Katherine A.
name: Doyle, Spencer
name: Helm, T.
name: Moll, Philip J. W.
name: Neaton, Jeffrey B.
name: Chan, Julia Y.
name: Denlinger, J. D.
name: Analytis, James G.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present the crystal structure, electronic structure, and transport properties of the material YbMnSb$_2$, a candidate system for the investigation of Dirac physics in the presence of magnetic order. Our measurements reveal that this system is a low-carrier-density semimetal with a 2D Fermi surface arising from a Dirac dispersion, consistent with the predictions of density functional theory calculations of the antiferromagnetic system. The low temperature resistivity is very large, suggesting scattering in this system is highly efficient at dissipating momentum despite its Dirac-like nature.
description: 8 pages, 6 figures
title: Jacques Leibowitch, "Prévention du SIDA 1990 : Traiter les porteurs de virus menacés"
Creators: name: Leibowitch, Jacques
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Paru dans le Journal du CRIPS (Centre Régional d'Information et de Prévention du SIDA) en Juin 1990.
description: Source: http://www.calames.abes.fr/pub/ms/Calames-20193111031798117
Customizing Speckle Intensity Statistics
Creators: name: Bender, Nicholas
name: Yilmaz, Hasan
name: Bromberg, Yaron
name: Cao, Hui
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We develop a general method for customizing the intensity statistics of speckle patterns on a target plane. By judiciously modulating the phase-front of a monochromatic laser beam, we experimentally generate speckle patterns with arbitrarily-tailored intensity probability-density functions. Relative to Rayleigh speckles, our customized speckles exhibit radically different topologies yet maintain the same spatial correlation length. The customized speckles are fully developed, ergodic, and stationary: with circular non-Gaussian statistics for the complex field. Propagating away from the target plane, the customized speckles revert back to Rayleigh speckles. This work provides a versatile framework for tailoring speckle patterns with varied applications in microscopy, imaging and optical manipulation.
Adaptive control of necklace states in a photonic crystal waveguide
Creators: name: Yüce, E.
name: Lian, J.
name: Sokolov, S.
name: Bertolotti, J.
name: Combrié, S.
name: De Rossi, A.
name: Mosk, A. P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Resonant cavities with high quality factor and small mode volume provide crucial enhancement of light-matter interactions in nanophotonic devices that transport and process classical and quantum information. The production of functional circuits containing many such cavities remains a major challenge as inevitable imperfections in the fabrication detune the cavities, which strongly affects functionality such as transmission. In photonic crystal waveguides, intrinsic disorder gives rise to high-Q localized resonances through Anderson localization, however their location and resonance frequencies are completely random, which hampers functionality. We present an adaptive holographic method to gain reversible control on these randomly localized modes by locally modifying the refractive index. We show that our method can dynamically form or break highly transmitting necklace states, which is an essential step towards photonic-crystal based quantum networks and signal processing circuits.
description: 13 pages, 3 figures
Umbilicaria deusta Baumg.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Lecanoromycetes
Umbilicariales
Umbilicariaceae
Umbilicaria
Umbilicaria deusta

description: Lichen deustus Linnaeus, Species Plantarum 2: 1150. 1753, nom. cons.
"Habitat in Sueciae, Galliae rupibus s. cautibus apricis. rupestris." RCN: 8227.
 Conserved type (Jørgensen & al. in Taxon 43: 651. 1994): Sweden. Närke, Örebro, Hellbom in Rabenhorst, Exsicc. No. 812 (UPS).
 Current name: Umbilicaria deusta (L.) Baumg. (Umbiliculariaceae).
 Note: See discussion by Jørgensen & al. (in Bot. J. Linn. Soc. 115: 303-304. 1994). Howe (in Bull. Torrey Bot. Club 39: 201. 1912) chose 1273.206 (LINN) as lectotype (see Jørgensen & ah: f. 25), but unfortunately this belongs to Umbilicaria proboscidea Ach. non L. Wei (in Suppl. Mycosyst. 5: 13. 1993) has introduced an illegitimate nomen novum for it, and taken up U. flocculosa Hoffm. for U. deusta auct. Jørgensen & al. successfully proposed the name for conservation with a conserved type.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 625, DOI: 10.5281/zenodo.291971
title: ADCO, Cartulaire de Cîteaux pour les possessions d’Izeure (XVe siècle), Cart. 178 (11 H 80), 82 folios, f. 0081
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/2015
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi

description: Cartulaire de Cîteaux pour les possessions d’Izeure (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 178 (11 H 80), 82 folios, f. 0081, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions d’Izeure (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 178 (11 H 80), 82 folios, f. 0081, 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 tethered motor domain of a kinesin-microtubule complex catalyzes reversible synthesis of bound ATP.
Creators: name: Hackney, David
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Although the steps for the forward reaction of ATP hydrolysis by the motor protein kinesin have been studied extensively, the rates for the reverse reactions and thus the energy changes at each step are not as well defined. Oxygen isotopic exchange between water and P(i) was used to evaluate the reverse rates. The fraction of the kinesin x ADP x P(i) complex that reverts to ATP before release of P(i) during net hydrolysis was approximately 0 and approximately 2.6% in the absence and presence of microtubules (MTs), respectively. The rate of synthesis of bound ATP from free P(i) and the MT x kinesin x ADP complex was approximately 1.7 M(-1) x s(-1) (K0.5 ADP = 70 microM) with monomeric kinesin in the absence of net hydrolysis. Synthesis of bound ATP from the ADP of the tethered head of a dimer-MT complex was 20-fold faster than for the monomer-MT complex. This MT-activated ATP synthesis at the tethered head is in marked contrast to the lack of MT stimulation of ADP release from the same site. The more rapid ATP synthesis with dimers suggests that the tethered head binds behind the strongly attached head, because this positions the neck linker of the tethered head toward the plus end of the MT and would thus facilitate its docking on synthesis of ATP. The observed rate of ATP synthesis also puts limits on the overall energetics that suggest that a significant fraction of the free energy of ATP hydrolysis is available to drive the docking of the neck linker on binding of ATP.
"Immunotherapy and SynNotch CAR-T as a Treatment Modality for Glioblastoma" (2021). [JOURNAL CLUB REVIEW]
Creators: name: Low, Henry
Publisher: name: Zenodo
Year: 2021

description: A journal club review on Immunotherapy and SynNotch CAR-T as an exploratory treatment Modality for Glioblastoma Multiforme.
Effects of finite coverage on global polarization observables in heavy ion collisions
Creators: name: Lan, Shaowei
name: Lin, Zi-Wei
name: Shi, Shusu
name: Sun, Xu
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In non-central relativistic heavy ion collisions, the created matter possesses a large initial orbital angular momentum. Particles produced in the collisions could be polarized globally in the direction of the orbital angular momentum due to spin-orbit coupling. Recently, the STAR experiment has presented polarization signals for $Λ$ hyperons and possible spin alignment signals for $ϕ$ mesons. Here we discuss the effects of finite coverage on these observables. The results from a multi-phase transport and a toy model both indicate that a pseudorapidity coverage narrower than $|η|< \sim 1$ will generate a larger value for the extracted $ϕ$-meson $ρ_{00}$ parameter; thus a finite coverage can lead to an artificial deviation of $ρ_{00}$ from 1/3. We also show that a finite $η$ and $p_T$ coverage affect the extracted $p_H$ parameter for $Λ$ hyperons when the real $p_H$ value is non-zero. Therefore proper corrections are necessary to reliably quantify the global polarization with experimental observables.
description: Accepted by PLB, major revision on simulation results of Lambda global polarization parameter
Does Radiative Feedback by the First Stars Promote or Prevent Second Generation Star Formation?
Creators: name: Ahn, Kyungjin
name: Shapiro, Paul R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the effect of starlight from the first stars on the ability of other minihaloes in their neighborhood to form additional stars. The question of what the dynamical consequences were for these target minihaloes, of their exposure to the ionizing and dissociating starlight from the Pop III star requires a full radiation-hydrodynamics calculation. Towards this end, we have performed a series of detailed, 1D, radiation-hydrodynamical simulations. We have varied the distance to the source (and, hence, the flux) and the mass and evolutionary stage of the target haloes to quantify this effect. We find: (1) trapping of the I-front and its transformation from R-type to D-type, preceded by a shock front; (2) photoevaporation of the ionized gas (i.e. all gas originally located outside the trapping radius); (3) formation of an H_2 precursor shell which leads the I-front, stimulated by partial photoionization; and (4) the shock-induced formation of H_2 in the minihalo neutral core when the shock speeds up and partially ionizes the gas. The fate of the neutral core is mostly determined by the response of the core to this shock front, which leads to molecular cooling and collapse that, when compared to the same halo without external radiation, is either: (a) expedited, (b) delayed, (c) unaltered, or (d) reversed or prevented, depending upon the flux (i.e. distance to the source) and the halo mass and evolutionary stage. Roughly speaking, most haloes that were destined to cool, collapse, and form stars in the absence of external radiation are found to do so even when exposed to the first Pop III star in their neighborhood, while those that would not have done so are still not able to. (abridged)
description: Accepted for publication in MNRAS; Minor revision, with detailed code test results added
Additional file 1 of Prediction of cervical cancer screening: application of the information-motivation-behavioral skills model
Creators: name: Ghasemi, Marzieh
name: Savabi-Esfahani, Mitra
name: Noroozi, Mahnaz
name: Satari, Mohammad
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Supplementary Material 1.
Two Notes on the Collection of Greek Ritual Norms
Creators: name: Carbon, Jan-Mathieu
name: Pirenne-Delforge, Vinciane
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2019

description:

Launched in 2017, the Collection of Greek Ritual Norms provides an open-access commentary on selected ancient Greek inscriptions which define parameters of ritual practice. These short notes address two issues superficially concerning the name of the Collection of Greek Ritual Norms, but more deeply engaging with what one means by the notion of 'ritual norm' and what one implies in considering such norms 'Greek'. A term like 'cult regulation' might conveniently be used to replace the misnomer 'sacred law', but this encompasses a similarly broad and miscellaneous group of inscriptions. By contrast, the category of 'ritual norm' aims to reframe the discussion by focussing on normativity – paradigms and exceptions – with regard to two key rituals, sacrifice and purification. It thus only partly reprises the corpus of 'sacred laws', while also including other inscriptions or excerpts from them. Calling such norms 'Greek' is not intended as an 'ethnic' designation of the rituals they describe but rather as a reference to the language of the inscriptions. The label 'Greek ritual norms' is thus programmatic, allowing for a wider investigation of the normative characteristics of rituals within the religious 'middle grounds' of the ancient Greek world.

description: Axon
Enhancement of 3D Camera Synthetic Training Data with Noise Models
Creators: name: Osvaldová, Katarína
name: Gajdošech, Lukáš
name: Kocur, Viktor
name: Madaras, Martin
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences
subject: I.4.3
subject: 65D19

description: The goal of this paper is to assess the impact of noise in 3D camera-captured data by modeling the noise of the imaging process and applying it on synthetic training data. We compiled a dataset of specifically constructed scenes to obtain a noise model. We specifically model lateral noise, affecting the position of captured points in the image plane, and axial noise, affecting the position along the axis perpendicular to the image plane. The estimated models can be used to emulate noise in synthetic training data. The added benefit of adding artificial noise is evaluated in an experiment with rendered data for object segmentation. We train a series of neural networks with varying levels of noise in the data and measure their ability to generalize on real data. The results show that using too little or too much noise can hurt the networks' performance indicating that obtaining a model of noise from real scanners is beneficial for synthetic data generation.
description: Published in 2024 Proceedings of the 27th Computer Vision Winter Workshop (CVWW). Accepted: 19.1.2024. Published: 16.2.2024. This work was funded by the Horizon-Widera-2021 European Twinning project TERAIS G.A. n. 101079338. Code: https://doi.org/10.5281/zenodo.10581562 Data: https://doi.org/10.5281/zenodo.10581278
GEI. Greek Economic Inscriptions (online)
Creators: name: Erdas, Donatella
name: Magnetto, Anna
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2019

description:

In recent years the attention of modern scholars to ancient Greek economy has received impetus from a series of newly published documents of undisputed significance. The results have been a deeply renewed examination of consolidated theoretical positions, and a detailed analysis of specific aspects of the economic life of the polis. Within this framework the GEI project aims at providing an online collection of epigraphic documents related to the economy of ancient Greece. Some of these documents, already known or newly discovered, have never been collected in a selection of this kind. The project covers a period from the archaic age to 1st century BC. The selected texts are representative of the different areas of ancient Greek economy, and are marked-up using the EpiDoc encoding conventions. For each document all technical information has been provided along with existing critical editions, bibliography, a critical apparatus, an English translation and a commentary.

description: Axon
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Cart. 185 (11 H 70), f. 0081r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0081r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0081r, 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 tail domain of myosin Va modulates actin binding to one head.
Creators: name: Olivares, Adrian O.
name: Wakam  Chang
name: Mooseker, Mark S.
name: Hackney, David
name: Cruz, Enrique M. De La
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Calcium activates full-length myosin Va steady-state enzymatic activity and favors the transition from a compact, folded "off" state to an extended "on" state. However, little is known of how a head-tail interaction alters the individual actin and nucleotide binding rate and equilibrium constants of the ATPase cycle. We measured the effect of calcium on nucleotide and actin filament binding to full-length myosin Va purified from chick brains. Both heads of nucleotide-free myosin Va bind actin strongly, independent of calcium. In the absence of calcium, bound ADP weakens the affinity of one head for actin filaments at equilibrium and upon initial encounter. The addition of calcium allows both heads of myosin Va.ADP to bind actin strongly. Calcium accelerates ADP binding to actomyosin independent of the tail but minimally affects ATP binding. Although 18O exchange and product release measurements favor a mechanism in which actin-activated Pi release from myosin Va is very rapid, independent of calcium and the tail domain, both heads do not bind actin strongly during steady-state cycling, as assayed by pyrene actin fluorescence. In the absence of calcium, inclusion of ADP favors formation of a long lived myosin Va.ADP state that releases ADP slowly, even after mixing with actin. Our results suggest that calcium activates myosin Va by allowing both heads to interact with actin and exchange bound nucleotide and indicate that regulation of actin binding by the tail is a nucleotide-dependent process favored by linked conformational changes of the motor domain.
Universality of multi-field $α$-attractors
Creators: name: Achúcarro, Ana
name: Kallosh, Renata
name: Linde, Andrei
name: Wang, Dong-Gang
name: Welling, Yvette
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study a particular version of the theory of cosmological $α$-attractors with $α=1/3$, in which both the dilaton (inflaton) field and the axion field are light during inflation. The kinetic terms in this theory originate from maximal $\mathcal{N}=4$ superconformal symmetry and from maximal $\mathcal{N}=8$ supergravity. We show that because of the underlying hyperbolic geometry of the moduli space in this theory, it exhibits double attractor behavior: their cosmological predictions are stable not only with respect to significant modifications of the dilaton potential, but also with respect to significant modifications of the axion potential: $n_s\simeq 1-{2\over N}$, $r\simeq {4\over N^2}$. We also show that the universality of predictions extends to other values of $α\lesssim {\cal O}(1)$ with general two-field potentials that may or may not have an embedding in supergravity. Our results support the idea that inflation involving multiple, not stabilized, light fields on a hyperbolic manifold may be compatible with current observational constraints for a broad class of potentials.
description: 26 pages, 9 figures; v2: published version with references added and discussion extended
Mementoes of William Elwyn Jones, 4197812, Royal Welch Fusiliers
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: William Elwyn Jones served with the Royal Welch Fusiliers (4th Battalion) 4197812. Demobbed May 1946 and returned to North Wales where he had been born in Conwy and grew up in Dolgarrog/ William was training in North Yorkshire when he met his future wife, Eileen Waddington
Additional file 3 of De novo transcriptome analysis for examination of the nutrition metabolic system related to the evolutionary process through which stick insects gain the ability of flight (Phasmatodea)
Creators: name: Sakamoto, Takuma
name: Sasaki, Shunya
name: Yamaguchi, Nobuki
name: Nakano, Miho
name: Sato, Hiroki
name: Iwabuchi, Kikuo
name: Tabunoki, Hiroko
name: Simpson, Richard J.
name: Bono, Hidemasa
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Zoology

description: Additional file 3: Fig. S1. Reconstructed glycolysis/gluconeogenesis pathway from the KEGG metabolic pathway database. Carbohydrate metabolic process-related genes were mapped to the KEGG reference pathway diagram for glycolysis/gluconeogenesis, and enzyme-coding genes assigned to the midgut transcriptome of E. okinawaensis are colored red.
Ultrahigh energy neutrinos and non-linear QCD dynamics
Creators: name: Machado, M. V. T.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The ultrahigh energy neutrino-nucleon cross sections are computed taking into account different phenomenological implementations of the non-linear QCD dynamic s. Based on the color dipole framework, the results for the saturation model supplemented by DGLAP evolution as well as for the BFKL formalism in the geometric scaling regime are presented. They are contrasted with recent calculations using NLO DGLAP and unified BFKL-DGLAP formalisms.
description: 5 pages, 2 figures. Version to be published in Physical Review D
Scalar field dark matter with spontaneous symmetry breaking and the $3.5$ keV line
Creators: name: Cosme, Catarina
name: Rosa, João G.
name: Bertolami, O.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We show that the present dark matter abundance can be accounted for by an oscillating scalar field that acquires both mass and a non-zero expectation value from interactions with the Higgs field. The dark matter scalar field can be sufficiently heavy during inflation, due to a non-minimal coupling to gravity, so as to avoid the generation of large isocurvature modes in the CMB anisotropies spectrum. The field begins oscillating after reheating, behaving as radiation until the electroweak phase transition and afterwards as non-relativistic matter. The scalar field becomes unstable, although sufficiently long-lived to account for dark matter, due to mass mixing with the Higgs boson, decaying mainly into photon pairs for masses below the MeV scale. In particular, for a mass of $\sim 7$ keV, which is effectively the only free parameter, the model predicts a dark matter lifetime compatible with the recent galactic and extragalactic observations of a 3.5 keV X-ray line.
description: Version to match the one published in Physics Letters B
Hilda Roberts (nee Wardle)
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Hilda Wardle was from Sheffield and joined the WLA and was sent to North Wales - particularly Benarth Hall, Conwy.
One memorable incident occurred in November 1944 when Hilda rescued an RAF navigator from the River Conwy - however she was sent out of the room when the airman changed his clothes!
title: ADCO, Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Cart. 31 (G 135), 549 folios, f. 0763
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Corpus Burgundiae Medii Aevi
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Chartes de la Bourgogne du Moyen Âge

description: Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Archives départementales de la Côte-d'Or, Cart. 31 (G 135), 549 folios, f. 0763, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Archives départementales de la Côte-d'Or, Cart. 31 (G 135), 549 folios, f. 0763, 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
Sphaerophorus fragilis Pers.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Lecanoromycetes
Lecanorales
Sphaerophoraceae
Sphaerophorus
Sphaerophorus fragilis

description: Lichen fragilis Linnaeus, Species Plantarum 2: 1154. 1753.
"Habitat in Europae alpibus alpinisque, per Sueciam in rupibus." RCN: 8243.
 Lectotype (Howe in Bull. Torrey Bot. Club 39: 201. 1912; Wedin in Pl. Syst. Evol. 187: 229, f. 2. 1993): Herb. Linn. No. 1273.261, uppermost specimen (LINN).
 Current name: Sphaerophorus fragilis (L.) Pers. (Sphaerophoraceae).
 Note: See review by Jørgensen & al. (in Bot. J. Linn. Soc. 115: 312-313, f. 32. 1994). Howe’s original type choice was subsequently restricted to one specimen by Wedin.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 626, DOI: 10.5281/zenodo.291971
title: The Threat of Deprecated BGP Attributes
Creators: name: Metcalf, Leigh
name: Snoke, Timur
Publisher: name: Software Engineering Institute
publisherIdentifier: https://ror.org/01xqjjn94
publisherIdentifierScheme: ROR
Year: 2024

description: This blog post from the Carnegie Mellon University Software Engineering Institute (SEI) examines how a small issue with Border Gateway Protocol routing, a deprecated path attribute, can cause a major interruption to Internet traffic.
The structure--function relationship of hemoglobin in solution at atomic resolution.
Creators: name: Lukin, Jonathan A.
name: Ho, Chien
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Hemoglobin (Hb) is an essential component of the circulatory system of vertebrates. Its chief physiological function is to transport oxygen from the lungs to the tissues. For reviews of the structure−function relationship in hemoglobin, see Dickerson and Geiss,1 Ho,2 and Ho and Lukin.3 Human normal adult hemoglobin (Hb A) is one of the most studied proteins and has served as a model or paradigm for multimeric allosteric proteins. Hemoglobin is a useful system for testing a basic premise of structural biology, which holds that the functional properties of a protein can be explained in terms of its structure and dynamic behavior on the atomic scale. Since the first crystal structures of Hb A were determined by Perutz and colleagues in the 1960s, extensive efforts have been devoted to elucidating the relationship of hemoglobin's structure with its physiologically important properties, including the cooperative binding of oxygen, and the control of oxygen affinity by pH (the Bohr effect) and allosteric effectors such as 2,3-bisphosphoglycerate (2,3-BPG). Despite these efforts, the detailed structural basis of these properties is not fully understood, and some aspects remain controversial. Much of our current understanding of Hb A has been obtained with reference to X-ray crystal structures. However, since the protein performs its physiological functions in the solution state, it is useful to investigate its structure−function relationships in solution, using techniques including infrared, resonance Raman, and nuclear magnetic resonance (NMR) spectroscopies.
Non-Gaussianities in a two-field generalization of Natural Inflation
Creators: name: Riquelme, Simon
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We describe a two-field model that generalizes Natural Inflation, in which the inflaton is the pseudo-Goldstone boson of an approximate symmetry that is spontaneously broken, and the radial mode is dynamical. We analyze how the dynamics fundamentally depends on the mass of the radial mode and calculate/estimate the non-Gaussianities arising from such a scenario.
description: 47 pages, 7 figures
Observational Constraints on the Angular and Spectral Distributions of Photons in Gamma-Ray Burst Sources
Creators: name: Sokolov, V. V.
name: Bisnovatyi-Kogan, G. S.
name: Kurt, V. G.
name: Gnedin, Yu. N.
name: Baryshev, Yu. V.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The typical spectra of gamma-ray bursts (GRBs) are discussed in the context of the compactness problem for GRB sources and how it is resolved in the popular fireball model. In particular, observational (model-independent) constraints on the collimation of the gamma-rays and the dependence of the collimation angle on the photon energy are considered. The fact that the threshold for the creation of $e^{-}e^{+}$ pairs depends on the angle between the momenta of the annihilating photons in the GRB source provides an alternative solution to the compactness problem. A new approach to explaining GRBs, taking into account the angular dependence for pair creation, is proposed, and the main features of a scenario describing a GRB source with a total (photon) energy smaller or of the order of $10^{49}$ erg are laid out. Thus, we are dealing with an alternative to an ultra-relativistic fireball, if it turns out (as follows from observations) that all "long" GRBs are associated with normal (not peculiar) core-collapse supernovae. The effects of radiation pressure and the formation of jets as a consequence of even a small amount of anisotropy in the total radiation field in a (compact) GRB source are examined in this alternative model. Possible energy release mechanisms acting in regions smaller or of the order of $10^{8}$ cm in size (a compact model for a GRB) are discussed. New observational evidence for such compact energy release in the burst source is considered.
description: 15 pages, no figures, no tables
CEG online: presentazione del progetto e stato dei lavori
Creators: name: Gonfloni, Alessia
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2019

description:

The project consists of a textual and bibliographical update of Peter Allan Hansen’s Carmina Epigraphica Graeca. The research is divided into two parts: a first section is dedicated to the bibliographical update of inscriptions already published by Hansen. There are many sections that differ as for lemmi, textual contributions, epigraphical, historical or archaeological information. In the second section of our research, indeed, we will catalogue the new inscriptions with archaeological, literary, historical, epigraphical, metrical and cultural data in order to provide a right interpretation of the epigraphy without leaving anything out. The inscriptions have been studied with in-depth analyses, drawings and considerations of an epigraphic nature. We have used excavation materials and contexts to provide a complete point of view of the main archaeological features. The cards are correlated with metrical and linguistic analyses, translations into Italian and other languages (if they are present), as well as all the main aspects of the epigraphical support. Finally, there is a discussion about the chronology of the epigraph and a detailed commentary that traces in many cases the history of the inscription’s study and analyses the main issues.

description: Axon
The structure of the kinesin-1 motor-tail complex reveals the mechanism of autoinhibition.
Creators: name: Kaan, Hung Yi Kristal
name: Hackney, David
name: Kozielski, Frank
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: When not transporting cargo, kinesin-1 is autoinhibited by binding of a tail region to the motor domains, but the mechanism of inhibition is unclear. We report the crystal structure of a motor domain dimer in complex with its tail domain at 2.2 angstroms and compare it with a structure of the motor domain alone at 2.7 angstroms. These structures indicate that neither an induced conformational change nor steric blocking is the cause of inhibition. Instead, the tail cross-links the motor domains at a second position, in addition to the coiled coil. This "double lockdown," by cross-linking at two positions, prevents the movement of the motor domains that is needed to undock the neck linker and release adenosine diphosphate. This autoinhibition mechanism could extend to some other kinesins.
T.S. Eliot and Josep Carner in Dialogue
Creators: name: Serra, Margalit
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2019

description:

The aim of this article is to show that Nabí’s poem, written by Catalan poet Josep Carner, contains allusions to the works of T.S. Eliot The Waste Land as well as to “Burnt Norton”, the first poem of Four Quartets. Allusion is a literary resource which is recurrent in both authors, to whom literary tradition is pivotal in the process of poetic creation. A thorough analysis of the main allusions of Nabí to these two poems of T.S. Eliot demonstrates that by means of allusion a dialogue between works of different times, languages and authors may be established.

description: Rassegna iberistica
The Internationalization of the Catalan Novel
Creators: name: Jané Lligé, Jordi
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2019

description:
This article analyses the translation and reception within the German speaking countries of Maria Barbal’s novel Pedra de tartera (Stone in a Landslide). The article focuses on two main issues: on the one hand, external factors that determine the projection abroad not only of Maria Barbal’s work, but more generally of Catalan literature; on the other hand, literary factors that define the novel’s reception abroad. For the first set of factors, this study describes the role played in this process by the Institut Ramon Llull, several publishing houses, literary agencies and international book fairs. For the second set of factors, it analyses the reaction of academia, literary criticism and the media, and, equally important, the opinion of Heike Nottebaum, German translator of the book, and Rainer Nitsche German publisher.

description: Rassegna iberistica
David John Roberts
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: This record contains photographs and documents taken along to a Digital Collection Day held at the Llandudno Troop Cafe.
Scattering Theory for Jacobi Operators with Quasi-Periodic Background
Creators: name: Egorova, Iryna
name: Michor, Johanna
name: Teschl, Gerald
Publisher: name: arXiv
Year: 2005
Subjects: subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 47B36, 81U40

description: We develop direct and inverse scattering theory for Jacobi operators which are short range perturbations of quasi-periodic finite-gap operators. We show existence of transformation operators, investigate their properties, derive the corresponding Gel'fand-Levitan-Marchenko equation, and find minimal scattering data which determine the perturbed operator uniquely.
description: 29 pages
Additional file 1 of Characteristics of ocular injuries associated with mortality in patients admitted with major trauma
Creators: name: Kodali, Sruthi
name: He, Catherine H
name: Patel, Sheel
name: Tao, Alice
name: Szlechter, Moshe
name: Parsikia, Afshin
name: Mbekeani, Joyce N
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: Supplementary Material 1
Out-of-equilibrium evolution of quantum fields in the hybrid model with quantum back reaction
Creators: name: Baacke, Jurgen
name: Heinen, Andreas
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The hybrid model with a scalar "inflaton" field coupled to a "Higgs" field with a broken symmetry potential is one of the promising models for inflation and (p)reheating after inflation. We consider the nonequilibrium evolution of the quantum fields of this model with quantum back reaction in the Hartree approximation, in particular the transition of the Higgs field from the metastable "false vacuum" to the broken symmetry phase. We have performed the renormalization of the equations of motion, of the gap equations and of the energy density, using dimensional regularization. We study the influence of the back reaction on the evolution of the classical fields and of the quantum fluctuations. We observe that back reaction plays an important role over a wide range of parameters. Some implications of our investigation for the preheating stage after cosmic inflation are presented.
description: 35 pages, 16 eps figures, revtex4; v2: typos corrected and references added, accepted for publication in Physical Review D
Additional file 1 of Global, regional, and national trends and patterns in physical activity research since 1950: a systematic review
Creators: name: Ramírez Varela, Andrea
name: Cruz, Gloria Isabel Nino
name: Hallal, Pedro
name: Blumenberg, Cauane
name: da Silva, Shana Ginar
name: Salvo, Deborah
name: Martins, Rafaela
name: da Silva, Bruna Gonçalves Cordeiro
name: Resendiz, Eugen
name: del Portillo, Maria Catalina
name: Monteiro, Luciana Zaranza
name: Khoo, Selina
name: Chong, Kar Hau
name: Cozzensa da Silva, Marcelo
name: Mannocci, Alice
name: Ding, Ding
name: Pratt, Michael
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy

description: Additional file 1: Supplementary appendix. Webtable 1. Physical activity research characteristics per country, 1950–2019. Appendix Figure 1. Publication rate per 100.000 inhabitants by decade of publication by study design. Appendix Figure 2. Publication rate per 100,000 inhabitants by decade of publication by study’s population age group by world regions. Appendix Figure 3. Worldwide time trends in physical activity research by income group, 1950–2019. Appendix Figure 4. Worldwide time trends in physical activity prevalence measurement and trends research, 1950–2019. Appendix Figure 5. Worldwide time trends in physical activity correlates and determinants research, 1950–2019. Appendix Figure 6. Worldwide time trends in physical activity health consequences research, 1950–2019. Appendix Figure 7. Worldwide time trends in physical activity intervention research, 1950–2019. Appendix Figure 8. Worldwide time trends in physical activity policy research, 1950–2019. Appendix Figure 9. Worldwide research productivity of fields related to physical activity since 1950.