cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Optical depth in polarised Monte Carlo radiative transfer
Creators: name: Baes, Maarten
name: Peest, Christian
name: Camps, Peter
name: Siebenmorgen, Ralf
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Context: The Monte Carlo method is the most widely used method to solve radiative transfer problems in astronomy, especially in a fully general 3D geometry. A crucial concept in any Monte Carlo radiative transfer code is the random generation of the next interaction location. In polarised Monte Carlo radiative transfer with aligned non-spherical grains, the nature of dichroism complicates the concept of optical depth. Aims: We investigate in detail the relation between optical depth and the optical properties and density of the attenuating medium in polarised Monte Carlo radiative transfer codes that take into account dichroic extinction. Methods: Based on solutions for the radiative transfer equation, we discuss the optical depth scale in polarised radiative transfer with spheroidal grains. We compare the dichroic optical depth to the extinction and total optical depth scale. Results: In a dichroic medium, the optical depth is not equal to the usual extinction optical depth, nor to the total optical depth. For representative values of the optical properties of dust grains, the dichroic optical depth can differ from the extinction or total optical depth by several ten percent. A closed expression for the dichroic optical depth cannot be given, but it can be derived efficiently through an algorithm that is based on the analytical result corresponding to elongated grains with a uniform grain alignment. Conclusions: Optical depth is more complex in dichroic media than in systems without dichroic attenuation, and this complexity needs to be considered when generating random free path lengths in Monte Carlo radiative transfer simulations. There is no benefit in using approximations instead of the dichroic optical depth.
description: 9 pages, 3 figures, accepted for publication in A&A
New calix[4]pyrrole derivatives for ionic and neutral guests
Creators: name: Tu, Peiyu
name: 0000-0001-7333-2493
Publisher: name: The University of Texas at Austin
Year: 2018
Subjects: Explosives detection
Calix[4]pyrrole
Ion pair receptor

description: The first chapter is a review of fluorescent sensors for explosives detection and ion pair receptors. In the second chapter, two novel pyrene-appended calix[4]pyrroles are reported. Their binding properties to various guests including aromatic explosives and anions are discussed. The third chapter describes the design and synthetic attempts of two calix[4]arene-strapped calix[4]pyrroles to serve as ion pair receptor in order to be selective for potassium salts and sodium salts, respectively
Zonotrichia capensis subsp. venezuelae Chapman 1939
Creators: name: LeCroy, Mary
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Emberizidae
Zonotrichia
Zonotrichia capensis
Zonotrichia capensis venezuelae chapman

description: Zonotrichia capensis venezuelae Chapman
 Zonotrichia capensis venezuelae Chapman, 1939: 13 (Carapas, 5600 ft., Mt. Turumiquire, N.E. Venezuela).
 Now Zonotrichia capensis venezuelae Chapman, 1939. See Chapman, 1940: 397–398, Paynter, 1970: 55, and Dickinson, 2003: 782.
 HOLOTYPE: AMNH 188519, adult male, collected at Carapas, 5600 ft, ca. 10.12N, 63.56W (Paynter, 1982), Mt. Turumiquire, northeast Venezuela, on 28 March 1925, by G.H.H. Tate and H.J. Clement (no. 415).
 COMMENTS: The AMNH number of the holotype was given in the original description, and a type series of 37 specimens was listed. Of these, 34 of the 36 paratypes are in AMNH: Guacharo, Bermudez, AMNH 68111, AMNH 73387–73390; Las Cienegas del Aguilon, AMNH 150766; Cocallar, AMNH 188513, 188514; Carapas, AMNH 188515–188518, 188520–188522; Junquito on Colonia Tovar Rd, AMNH 323146–323152; Los Palmales, AMNH 70363, AMNH 518950, 518951, 518952; Galipan, Cerro de Avila, AMNH 518953–518956; Cumbre de Valencia, AMNH 518957, 518958; and Quiribana de Caicera, AMNH 518959, 518960. Six specimens were listed for Galipan, but only four were cataloged.
Tate (1931) wrote about the ascent of Mt. Turumiquire and the various collecting localities he and Clement visited.
description: Published as part of LeCroy, Mary, 2012, Type Specimens Of Birds In The American Museum Of Natural History Part 10. Passeriformes: Emberizidae: Emberizinae, Catamblyrhynchinae, Cardinalinae, Thraupinae, And Tersininae, pp. 1-125 in Bulletin of the American Museum of Natural History 2012 (368) on page 14, DOI: 10.1206/775.1, http://zenodo.org/record/5399454
Noninvasive super-resolution imaging through scattering media
Creators: name: Wang, Dong
name: Sahoo, Sujit Kumar
name: Dang, Cuong
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Image and Video Processing (eess.IV)
subject: Signal Processing (eess.SP)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Super-resolution imaging with advanced optical systems has been revolutionizing technical analysis in various fields from biological to physical sciences. However, many objects are hidden by strongly scattering media such as rough wall corners or biological tissues that scramble light paths, create speckle patterns and hinder object's visualization, let alone super-resolution imaging. Here, we realize a method to do non-invasive super-resolution imaging through scattering media based on stochastic optical scattering localization imaging (SOSLI) technique. Simply by capturing multiple speckle patterns of photo-switchable emitters in our demonstration, the stochastic approach utilizes the speckle correlation properties of scattering media to retrieve an image with more than five-fold resolution enhancement compared to the diffraction limit, while posing no fundamental limit in achieving higher spatial resolution. More importantly, we demonstrate our SOSLI to do non-invasive super-resolution imaging through not only optical diffusers, i.e. static scattering media, but also biological tissues, i.e. dynamic scattering media with decorrelation of up to 80%. Our approach paves the way to non-invasively visualize various samples behind scattering media at unprecedented levels of detail.
description: Typos are corrected. Text is revised a bit to improve readability. Supplementary information about the research article is appended
Goniagnathus guttulinervis
Creators: name: Tezcan, S.
name: Gulpercin, N.
name: Zeybekoglu, U.
name: Karavin, M.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadellidae
Goniagnathus
Goniagnathus guttulinervis

description: Goniagnathus guttulinervis (KIRSCHBAUM 1868)
M a t e r i a l e x a m i n e d Mu la: Bodrum, Aspat, 19.VII.2009, on weeds, 1 ex., totally 1 specimen.
D i s t r i b u t i o n i n T u r k e y: Reported from Antalya, Turkey (DEMIR 2006). Recorded for the first time from Mu la province.
description: Published as part of Tezcan, S., Gulpercin, N., Zeybekoglu, U. & Karavin, M., 2013, Contribution to the Fulgoromorpha (Cixiidae, Delphacidae) and Cicadomorpha (Aphrophoridae, Cicadidae, Cicadellidae) (Insecta: Hemiptera) fauna of farming terraces in Aspat (Strobilos) ancient city and its territorium, Bodrum, Mu la, western Turkey, pp. 2149-2153 in Linzer biologische Beiträge 45 (2) on page 2152, DOI: 10.5281/zenodo.5347100
Exact Persistence Exponent for One-dimensional Potts Models with Parallel Dynamics
Creators: name: Menon, Gautam I.
name: Ray, P.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We obtain θ_p(q) = 2θ_s(q) for one-dimensional q-state ferromagnetic Potts models evolving under parallel dynamics at zero temperature from an initially disordered state, where θ_p(q) is the persistence exponent for parallel dynamics and θ_s(q) = -{1/8}+ \frac{2}{π^2}[cos^{-1}{(2-q)/q\sqrt{2}}]^2 [PRL, {\bf 75}, 751, (1995)], the persistence exponent under serial dynamics. This result is a consequence of an exact, albeit non-trivial, mapping of the evolution of configurations of Potts spins under parallel dynamics to the dynamics of two decoupled reaction diffusion systems.
description: 13 pages Latex file, 5 postscript figures
A comparison of extremal optimization with flat-histogram dynamics for finding spin-glass ground states
Creators: name: Wang, Jian-Sheng
name: Okabe, Yutaka
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We compare the performance of extremal optimization (EO), flat-histogram and equal-hit algorithms for finding spin-glass ground states. The first-passage-times to a ground state are computed. At optimal parameter of tau=1.15, EO outperforms other methods for small system sizes, but equal-hit algorithm is competitive to EO, particularly for large systems. Flat-histogram and equal-hit algorithms offer additional advantage that they can be used for equilibrium thermodynamic calculations. We also propose a method to turn EO into a useful algorithm for equilibrium calculations. Keywords: extremal optimization. flat-histogram algorithm, equal-hit algorithm, spin-glass model, ground state.
description: 10 LaTeX pages, 2 figures
Additional file 14: of Combination therapy targeting both innate and adaptive immunity improves survival in a pre-clinical model of ovarian cancer
Creators: name: Hartl, Christina
name: Bertschi, Adrian
name: Puerto, Regina
name: Andresen, Carolin
name: Cheney, Emily
name: Mittendorf, Elizabeth
name: Guerriero, Jennifer
name: Goldberg, Michael
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Hematology

description: Table S1. Antibodies used for flow cytometry experiments. (PDF 69 kb)
Scene dependence of the non-gaussian scaling properties of natural images
Creators: name: Nevado, A.
name: Turiel, A.
name: Parga, N.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We report results on the scaling properties of changes in contrast of natural images in different visual environments. This study confirms the existence, in a vast class of images, of a multiplicative process relating the variations in contrast seen at two different scales, as was found in \cite{NIPS97,TuMaPaNa98}. But it also shows that the scaling exponents are not universal: Even if most images follow the same type of statistics, they do it with different values of the distribution parameters. Motivated by these results, we also present the analysis of a generative model of images that reproduces those properties and that has the correct power spectrum. Possible implications for visual processing are also discussed.
description: 29 pages, 9 figures, LaTeX. Higher quality pictures can be requested from the authors
title: 03_0750
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Dependence of accessible dark matter annihilation cross-sections on the density profiles of dwarf spheroidal galaxies with the Cherenkov Telescope Array
Creators: name: Hiroshima, Nagisa
name: Hayashida, Masaaki
name: Kohri, Kazunori
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Dwarf spheroidal galaxies are excellent targets in gamma-ray searches for dark matter. We consider dark matter searches in dwarf spheroidal galaxies (dSphs) with the Cherenkov Telescope Array (CTA). The aim of this work is to reveal a quantitative and precise dependence of the accessible dark matter annihilation cross-sections on the dark matter density profiles of dSphs and on the distance to them. In most data analyses, researchers have assumed point-like signals from dSphs because it is difficult to resolve the expected emission profiles with current gamma-ray observatories. In future however, CTA will be able to resolve the peak emission profiles in dSphs. We take several variations of the dark matter density profile of Draco dSph as examples and analyze the simulated observations of with CTA. We derive the accessible region of the dark matter annihilation cross-section with each dark matter density profile. The accessible region of the annihilation cross-section can differ by a factor of 10 among plausible profiles. We also examine the dependence on the distance to the target dSphs by assuming the same profiles of dSphs at different distances. Closer targets are better due to the higher J-factor, while their spatial extension significantly degrades our reach to the annihilation cross-section compared to the value expected from a simple distance-scaling of the J-factor. Spatial extension of the source affects the probable parameter region in energy-dependent ways. In some gamma-ray energy ranges, this behaviour becomes moderately dependent on the properties of the observation facility.
description: 14 pages, 6 figures. This paper has gone through internal review by the CTA Consortium and has been accepted for publication in PRD
Gravitational Waves from the Merger of Binary Neutron Stars in a Fully General Relativistic Simulation
Creators: name: Shibata, Masaru
name: Uryu, Koji
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We performed 3D numerical simulations of the merger of equal-mass binary neutron stars in full general relativity using a new large scale supercomputer. We take the typical grid size as (505,505,253) for (x,y,z) and the maximum grid size as (633,633,317). These grid numbers enable us to put the outer boundaries of the computational domain near the local wave zone and hence to calculate gravitational waveforms of good accuracy (within $\sim 10%$ error) for the first time. To model neutron stars, we adopt a $Γ$-law equation of state in the form $P=(Γ-1)ρε$, where P, $ρ$, $\varep$ and $Γ$ are the pressure, rest mass density, specific internal energy, and adiabatic constant. It is found that gravitational waves in the merger stage have characteristic features that reflect the formed objects. In the case that a massive, transient neutron star is formed, its quasi-periodic oscillations are excited for a long duration, and this property is reflected clearly by the quasi-periodic nature of waveforms and the energy luminosity. In the case of black hole formation, the waveform and energy luminosity are likely damped after a short merger stage. However, a quasi-periodic oscillation can still be seen for a certain duration, because an oscillating transient massive object is formed during the merger. This duration depends strongly on the initial compactness of neutron stars and is reflected in the Fourier spectrum of gravitational waves. To confirm our results and to calibrate the accuracy of gravitational waveforms, we carried out a wide variety of test simulations, changing the resolution and size of the computational domain.
description: 40 pages; pubslihed in Prog. Theor. Phys. 107 (2002), 265
Austroagallia sinuata
Creators: name: Tezcan, S.
name: Gulpercin, N.
name: Zeybekoglu, U.
name: Karavin, M.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadellidae
Austroagallia
Austroagallia sinuata

description: Austroagallia sinuata (MULSANT & REY 1855)
M a t e r i a l e x a m i n e d Mu la: Bodrum, Aspat, 16.X.2009, on weeds, 1 ex., totally 1 specimen.
D i s t r i b u t i o n i n T u r k e y: Adana, Ankara, Bursa, Diyarbak r, Erzincan, Erzurum, Gaziantep, Hakkari, I d r, çel, zmir, Kars, K r ehir, Mardin, Mu la, Nev ehir, Samsun, Siirt, rnak (ÖNDER et al. 2011).
 As a result of this study, fifteen species were identified. Among them Thamnotettix zelleri (KIRSCHBAUM 1868), Cicada orni LINNAEUS 1758 and Lyristes plebejus (SCOPOLI 1763) were the most abundant species. Seven species namely Hyalesthes obsoletus SIGNORET 1865, Kelisia ribauti WAGNER 1938, Cicada orni LINNAEUS 1758, Hecalus storai (LINDBERG 1936), Psammotettix provincialis (RIBAUT 1925), Goniagnathus guttulinervis (KIRSCHBAUM 1868) and Euscelis lineolatus BRULLÉ 1832 were recorded for the first time from Mu la province of Turkey. The number of species collected only in 2008 was two (12,50 %) and in 2009 was nine (56,25 %). The number found in both year was five (31,25 %).
description: Published as part of Tezcan, S., Gulpercin, N., Zeybekoglu, U. & Karavin, M., 2013, Contribution to the Fulgoromorpha (Cixiidae, Delphacidae) and Cicadomorpha (Aphrophoridae, Cicadidae, Cicadellidae) (Insecta: Hemiptera) fauna of farming terraces in Aspat (Strobilos) ancient city and its territorium, Bodrum, Mu la, western Turkey, pp. 2149-2153 in Linzer biologische Beiträge 45 (2) on page 2152, DOI: 10.5281/zenodo.5347100
Miliaria altirostris Brehm
Creators: name: LeCroy, Mary
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Emberizidae
Miliaria
Miliaria altirostris

description: Miliaria altirostris Brehm
 Miliaria altirostris Brehm, 1841: cols. 56, 57 (Dresden, Lübs in Mecklenburg, Rügen, Alsdorf).
 Now Emberiza calandra calandra Linnaeus, 1758. See Hartert, 1918: 15, and Dickinson, 2003: 777.
 LECTOTYPE: AMNH 456262, adult male, collected at Dresden, 51.03N, 13.45E (Times Atlas), Germany, on 26 June 1835. From the Brehm Collection via the Rothschild Collection.
 COMMENTS: In the original description, Brehm mentioned five specimens. The first, a male, collected on 26 June 1835 at Dresden, is the specimen that Hartert (1918: 15) listed as the type, thereby designating it the lectotype. It was labeled altirostris by Brehm. Three additional Brehm specimens were cataloged as altirostris at AMNH and were exchanged to ZFMK; they may be paralectotypes if they are labeled altirostris by Brehm.
description: Published as part of LeCroy, Mary, 2012, Type Specimens Of Birds In The American Museum Of Natural History Part 10. Passeriformes: Emberizidae: Emberizinae, Catamblyrhynchinae, Cardinalinae, Thraupinae, And Tersininae, pp. 1-125 in Bulletin of the American Museum of Natural History 2012 (368) on page 3, DOI: 10.1206/775.1, http://zenodo.org/record/5399454
Additional file 15: of Combination therapy targeting both innate and adaptive immunity improves survival in a pre-clinical model of ovarian cancer
Creators: name: Hartl, Christina
name: Bertschi, Adrian
name: Puerto, Regina
name: Andresen, Carolin
name: Cheney, Emily
name: Mittendorf, Elizabeth
name: Guerriero, Jennifer
name: Goldberg, Michael
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: Table S2. Summary of all triple immunotherapy combinations evaluated. (PDF 43 kb)
Dynamic structure factor of a superfluid Fermi gas
Creators: name: Minguzzi, Anna
name: Ferrari, Gabriele
name: Castin, Yvan
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We describe the excitation spectrum of a two-component neutral Fermi gas in the superfluid phase at finite temperature by deriving a suitable Random-Phase approximation with the technique of functional derivatives. The obtained spectrum for the homogeneous gas at small wavevectors contains the Bogoliubov-Anderson phonon and is essentially different from the spectrum predicted by the static Bogoliubov theory, which instead shows an unphysically large response. We adapt the results for the homogeneous system to obtain the dynamic structure factor of a harmonically confined superfluid and we identify in the spectrum a unique feature of the superfluid phase.
description: 8 pages, 2 figures
Kinetic Arrest Originating in Competition between\linebreak Attractive Interaction and Packing Force
Creators: name: Foffi, G.
name: Zaccarelli, E.
name: Sciortino, F.
name: Tartaglia, P.
name: Dawson, K. A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We discuss the situation where attractive and repulsive portions of the inter-particle potential both contribute significantly to glass formation. We introduce the square-well potential as prototypical model for this situation, and {\it reject} the Baxter as a useful model for comparison to experiment on glasses, based on our treatment within mode coupling theory. We present explicit results for various well-widths, and show that, for narrow wells, there is a useful analytical formula that would be suitable for experimentalist working in the field of colloidal science. We raise the question as to whether, in a more exact treatment, the sticky sphere limit might have an infinite glass transition temperature, or a high but finite one.
description: 17 pages, 5 figures
High-resolution observations with ARTEMIS-JLS and the NRH. III. Spectroscopy and imaging of fiber bursts
Creators: name: Alissandrakis, C. E.
name: Bouratzis, C.
name: Hillaris, A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Aims: We study the characteristics of intermediate drift bursts (fibers) embedded in the July 14, 2000 large solar event. Methods: We used dynamic spectra from the acousto-optic analyzer (SAO) of the ARTEMIS-JLS solar radiospectrograph, in conjunction with high time resolution images from the Nanc cay Radioheliograph (NRH) and EUV images from TRACE . We computed both 2-dimensional and 1-dimensional images and applied high pass time filtering to the images and the dynamic spectrum in order to enhance the fibers. For the study of the background continuum emission we used images averaged over several seconds. Results: All fibers in the SAO dynamic spectra are identifiable in the NRH images. Fibers were first detected after the primary energy release in a moving type IV, probably associated with the rapid eastward expansion of the flare and the postflare loop arcade. They appeared as a 10% modulation of the continuum intensity. The fibers and the continuum were strongly circularly polarized in the ordinary mode sense, indicating fundamental plasma emission. We detected discrete fiber sources along two ~300, Mm long parallel stripes, apparently segments of large scale loops encompassing both the EUV loops and the flux rope. We found multiple fiber emissions at slightly different positions and times; their consecutive appearance can give the impression of apparent motion with supra-luminal velocities. Images of individual fibers were very similar at 432.0 and 327.0 MHz. From the position shift of the sources and the time delays at low and high frequencies we estimated, for a well observed group of fibers, the exciter speed and the frequency scale length along the loops; we obtained consistent values from imaging and spectral data, supporting the whistler origin of the fiber emission. The fibers in absorption and in emission are very similar as manifestations of the same wave train.
description: Astronomy & Astrophysics, Volume 627, id.A133, 10 pp
The runaway instability of thick discs around black holes. I. The constant angular momentum case
Creators: name: Font, Jose A.
name: Daigne, Frederic
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present results from a numerical study of the runaway instability of thick discs around black holes. This instability is an important issue for most models of cosmic gamma-ray bursts, where the central engine responsible for the initial energy release is such a system consisting of a thick disc surrounding a black hole. We have carried out a comprehensive number of time-dependent simulations aimed at exploring the appearance of the instability. Our study has been performed using a fully relativistic hydrodynamics code. The general relativistic hydrodynamic equations are formulated as a hyperbolic flux-conservative system and solved using a suitable Godunov-type scheme. We build a series of constant angular momentum discs around a Schwarzschild black hole. Furthermore, the self-gravity of the disc is neglected and the evolution of the central black hole is assumed to be that of a sequence of exact Schwarzschild black holes of varying mass. The black hole mass increase is thus determined by the mass accretion rate across the event horizon. In agreement with previous studies based on stationary models, we find that by allowing the mass of the black hole to grow the disc becomes unstable. Our hydrodynamical simulations show that for all disc-to-hole mass ratios considered (between 1 and 0.05), the runaway instability appears very fast on a dynamical timescale of a few orbital periods, typically a few 10 ms and never exceeding 1 s for our particular choice of the mass of the black hole ($2.5 \mathrm{M_\odot}$) and a large range of mass fluxes ($\dot{m} \ga 10^{-3} \mathrm{M_{\odot}/s}$). The implications of our results in the context of gamma-ray bursts are briefly discussed.
description: 20 pages, 16 figures, to appear in MNRAS
Lasioglossum (Evylaeus) tricinctum subsp. tricinctum tricinctum (SCHENCK 1874
Creators: name: A. W
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Halictidae
Lasioglossum
Lasioglossum tricinctum
L. (e.) tricinctum tricinctum (schenck 1874)

description: L. (E.) tricinctum tricinctum (SCHENCK 1874)
 1874 Halictus tricinctus SCHENCK, Berliner ent. Z. 18: 161,. Loc. typ.: Deutschland, Weilburg. Lectotypus: SMF Frankurt, Festlegung durch EBMER 1988b: 605.
Abb. 147, 148.
Kreta: ALFKEN (1928: 441): Omalos, Xyloskalo.
 NF: Omalós, 1050m, 2.6.201 0, 2, Zettel. Ammoudari, Tavri Hütte, 1300m, 12.6.200 3, 1, Liebig. Schlucht von Samaria, 27.6.198 7, 4, Museum Oxford. Levka Ori, Koukoule, 23.- 25.6.2002, 28 1. Gingilos, 23.6.200 2, 1, PĜidal. Levka Ori, Oropedio Niatos, 1200m, Cupressus/Acer - Zone, 3.6.200 2, 1. Vigla, 1070m, 26.7.199 3, 1. Xyloskalo>Gingilos, 1250-1400m, 11.6.200 2, 3. Weg zum Grat des Gingilos, 1400-1700m, 23.7.199 3, 1. Akones, 1100m, Acer sempervirens -Zone, 4.6.200 2, 1. Kastro W Ammoudari, 1100m, 22.7.199 3, 1. Imbros S Akones, 850-1000m, 25.7.199 3, 1, Ebmer.
RV: Karpathos. Rhodos. Samos. Chios. Lesbos. Samothrake. - Mykonos. Milos. Naxos (ssp.).
GV: Submediterran. Von Iberien bis zur Krim, nördlich bis Thüringen und Süd-Polen; Türkei, Iran.
description: Published as part of A. W, 2014, Die nicht-parasitischen Halictidae der Insel Zypern im Vergleich zu Kreta mit einer Monographie der Lasioglossum bimaculatum-Artengruppe und einer Übersicht der Halictus nicosiae-Untergruppe (Insecta Hymenoptera Apoidea Halictidae), pp. 291-413 in Linzer biologische Beiträge 46 (1) on page 324, DOI: 10.5281/zenodo.5304787
Multiscaling and information content of natural color images
Creators: name: Turiel, A.
name: Parga, N.
name: Ruderman, D.
name: Cronin, T.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Naive scale invariance is not a true property of natural images. Natural monochrome images posses a much richer geometrical structure, that is particularly well described in terms of multiscaling relations. This means that the pixels of a given image can be decomposed into sets, the fractal components of the image, with well-defined scaling exponents (Turiel & Parga, submitted). Here it is shown that multispectral representations of natural scenes also exhibit multiscaling properties, observing the same kind of behavior. A precise measure of the informational relevance of the fractal components is also given, and it is shown that there are important differences between the intrinsically redundant RGB system and the decorrelated one defined in (Ruderman, Cronin & Chiao, 1998).
description: 16 pages, 6 figures, LaTeX
Miliaria crassirostris Brehm
Creators: name: LeCroy, Mary
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Emberizidae
Miliaria
Miliaria crassirostris

description: Miliaria crassirostris Brehm
 Miliaria crassirostris Brehm, 1841: cols. 56, 57 (Mecklenburg).
 Now Emberiza calandra calandra Linnaeus, 1758. See Hartert, 1918: 15, and Dickinson, 2003: 777.
 LECTOTYPE: AMNH 456256, adult male, collected at Lübz, 53.28N, 12.03E (Times Atlas), Mecklenburg, Germany, on 5 May 1831, by H. Zander. From the Brehm Collection via the Rothschild Collection.
 COMMENTS: In the original description, Brehm mentioned five specimens of crassirostris in his collection. The first was a male sent him by H. Zander from Mecklenburg, 5 May 1831, and is the specimen Hartert (1918: 15) listed as the type, thereby designating it the lectotype. It was labeled crassirostris by Brehm. Four additional Brehm specimens cataloged as crassirostris came to AMNH and were exchanged to ZFMK; they may be paralectotypes.
description: Published as part of LeCroy, Mary, 2012, Type Specimens Of Birds In The American Museum Of Natural History Part 10. Passeriformes: Emberizidae: Emberizinae, Catamblyrhynchinae, Cardinalinae, Thraupinae, And Tersininae, pp. 1-125 in Bulletin of the American Museum of Natural History 2012 (368) on page 4, DOI: 10.1206/775.1, http://zenodo.org/record/5399454
Micellization in the presence of polyelectrolyte
Creators: name: Lemke, N.
name: Arenzon, Jeferson J.
name: Levin, Yan
Publisher: name: arXiv
Year: 2001
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present a simple model to study micellization of amphiphiles condensed on a rodlike polyion. Although the mean field theory leads to a first order micellization transition for sufficiently strong hydrophobic interactions, the simulations show that no such thermodynamic phase transition exists. Instead, the correlations between the condensed amphiphiles can result in a structure formation very similar to micelles.
description: 8 pages, 7 figures
title: GC. 10.3.9 - « VI, La conscience de soi : mémoire »
Creators: name: Canguilhem, Georges (1904-1995)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: created: start=1934;end=1938
Superconducting switching due to triplet component in the Pb/Cu/Ni/Cu/Co$_2$Cr$_{1-x}$Fe$_x$Al$_y$ spin-valve structure
Creators: name: Kamashev, A. A.
name: Garif'yanov, N. N.
name: Validov, A. A.
name: Schumann, J.
name: Kataev, V.
name: Büchner, B.
name: Fominov, Ya. V.
name: Garifullin, I. A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report the superconducting properties of the Co$_2$Cr$_{1-x}$Fe$_x$Al$_y$/Cu/Ni/Cu/Pb spin-valve structure which magnetic part comprises the Heusler alloy layer HA = Co$_2$Cr$_{1-x}$Fe$_x$Al$_y$ with a high degree of spin polarization (DSP) of the conduction band and the Ni layer of variable thickness. We obtained that the separation between the superconducting transition curves measured for the parallel ($α= 0^\circ$) and perpendicular ($α= 90^\circ$) orientation of the magnetizations of the HA and Ni layers reaches up to 0.5 K ($α$ is an angle between the magnetization of two ferromagnetic layers). For all studied samples the dependence of the superconducting transition temperature $T_c$ on $α$ demonstrates a deep minimum in the vicinity of the perpendicular configuration of magnetizations. This suggests that the observed minimum and the corresponding full switching effect of the spin valve is caused by the long-range triplet component of the superconducting condensate in the multilayer. Such a large effect can be attributed to a half-metallic nature of the HA layer which in the orthogonal configuration efficiently draws off the spin-polarized Cooper pairs from the space between the HA and Ni layers. Our results indicate a significant potential of the concept of the superconducting spin-valve multilayer comprising a half-metallic ferromagnet recently proposed by A. Singh et al., Phys. Rev. X 5, 021019 (2015) in achieving large values of the switching effect.
description: 6 pages with 4 figures
Gender differences in leadership
Creators: name: Lacerda, Teresa Correia De
Publisher: name: Proceedings - Research and Intervention in Human Resources
Year: 2018

description: The representation of women on corporate boards and other leading positions has captured the attention of the scholarly community. Several studies have emerged focusing on the impact that a higher number of women on corporate boards would have on board effectiveness and firm performance. However, these studies have failed to identity the differences of gender in effective leadership. This study fills this gap in the literature by investigating those differences at levels ranging from traits to impact on overall organizational effectiveness. For the sake of parsimony, we focused on two levels of mediators that we assumed to be the most theoretically relevant. Previous research gives support to the perspective that trait-like individual differences have a more indirect effect on leadership outcomes, whereas skills and behaviors have a more direct effect (Chan & Drasgow, 2001; DeRue, Nahrgang, Wellman, & Humphrey, 2011; Mumford, Zaccaro, Connelly, & Marks, 2000). By answering the question “What is the impact of leaders differentiated by gender on organizational effectiveness?”, we will capture important insights on gender differences and their impact. Using a quantitative approach, we collected 381 questionnaires from two different samples of corporate leaders to capture their self perceptions on leadership effectiveness. Data was computed by confirmatory factor analysis using structural equation modelling (Partial Least Squares). After assessing the measurement models, we have confirmation for good psychometric properties. To find whether there is a significant difference in the path coefficients between groups, we used PLS-SEM parametric approach to multigroup analysis proposed by Keil et al. (2000). Results show no significant differences between the path coefficients directed to overall organizational effectiveness, across male and female groups. However, women leaders use a different combination of behavioral mechanisms when compared to male leaders. Women leaders use, however a different combination of behavioral mechanisms when compared to male leaders. For instance, men consistently use all four identified effective leadership behaviors (i.e., proximal working relationships, vision articulation & realization, adaptive behaviors, and proactive behaviors), while women use predominantly adaptive and proactive behaviors. These results highlight the relevance of proactive behaviors in female leaders. Surprisingly, women leaders do not exhibit a strong orientation to working relationships. Overall, findings give a substantive empirical support to the effects of effective leadership behaviors on organizational effectiveness, contribute to the theoretical debate on gender differences in leadership behaviors, and help managers understand the impact of gender differences on organizational effectiveness.
description: Proceedings - Research and Intervention in Human Resources, n. 7 (2017): VII Conferência de Investigação e Intervenção em RH
Emberiza Alleonis Vian
Creators: name: LeCroy, Mary
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Emberizidae
Emberiza

description: Emberiza Alleonis Vian
 Emberiza Alleonis Vian, 1869: 97, 102–103 (Dahourie).
 Now Emberiza pallasi pallasi (Cabanis, 1851). See Hartert, 1919: 161, and Dickinson, 2003: 780.
 SYNTYPE: AMNH 715309, female, collected in Dauria (5 Dahourie), in 1868, from Madam Verdey. From the Riocour Collection via the Rothschild Collection.
 COMMENTS: In the original description, Vian did not designate a type, but said that he had five specimens: one male in breeding plumage, two males completing molt, and two females in summer plumage, all collected in October 1868. The adult male and one of the females were said to be in the Riocour Collection, one of the two males completing molt in the Count Boubers Collection, and the other male completing molt and one of the females in the Vian Collection. Hartert (1904: 194) listed E. alleonis as a synonym of E. pallasi. Later, he (Hartert, 1919: 161) gave more information on this syntype, which he listed as the type of the female, noting: ‘‘This specimen is marked ‘Type’ on the label under the stand in the Riocour Collection…. The type of the male, which was also in the Riocour Collection, appears to be lost. It is not in the [Rothschild Collection], where the greater part of the Riocour Collection seems to be now. It was bought from Boucard in 1890, after Sharpe had selected 148 specimens, among which were a number of types, and it is not among the latter.’’ Warren and Harrison (1971) do not list it as now being in BMNH, either. See Sharpe (1906: 315) for a fascinating account of his visit to the Riocour Chateau to select the specimens for BMNH.
 The Riocour label is now attached to AMNH 715309, and while not mentioned by Vian, it is labeled as having come from Madam Verdey, with only the year ‘‘1868’’ recorded. There are two additional female specimens of this form from Dauria at AMNH, one dated 16/5, with no year, and one dated 5/5/80, after the description of alleonis was published; they are not part of the type series. Neither bears Madam Verdey’s name.
description: Published as part of LeCroy, Mary, 2012, Type Specimens Of Birds In The American Museum Of Natural History Part 10. Passeriformes: Emberizidae: Emberizinae, Catamblyrhynchinae, Cardinalinae, Thraupinae, And Tersininae, pp. 1-125 in Bulletin of the American Museum of Natural History 2012 (368) on page 8, DOI: 10.1206/775.1, http://zenodo.org/record/5399454
Additional file 13: of Combination therapy targeting both innate and adaptive immunity improves survival in a pre-clinical model of ovarian cancer
Creators: name: Hartl, Christina
name: Bertschi, Adrian
name: Puerto, Regina
name: Andresen, Carolin
name: Cheney, Emily
name: Mittendorf, Elizabeth
name: Guerriero, Jennifer
name: Goldberg, Michael
Publisher: name: figshare
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology

description: Figure S13. Combination therapy increases a transient Th17/Treg cell population. Peritoneal cells harvested from mice treated with vehicle (Veh); chemotherapy (Chemo); anti-IL-10, 2′3’-cGAMP, and anti-PD-L1 immunotherapy (IT); or both Chemo and IT (Combo) were assessed by flow cytometry 13 days after initiation of treatment. Bar graph shows quantification of flow cytometry gating of RORγt/FoxP3 expression on CD4+ T cells. Experiment was performed twice with n = 4 biological replicates. Statistics were calculated using one-way ANOVA with Tukey’s multiple comparisons test. Data are presented as mean ± SEM * p ≤ 0.05, **** p ≤ 0.0001. (PDF 94 kb)
Melospiza fasciata subsp. ingersolli McGregor
Creators: name: LeCroy, Mary
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Emberizidae
Melospiza
Melospiza fasciata
Melospiza fasciata ingersolli mcgregor

description: Melospiza fasciata ingersolli McGregor
 Melospiza fasciata ingersolli McGregor, 1899a: 35 (Battle Creek, California).
 Now Melospiza melodia merrilli Brewster, 1896. See Hellmayr, 1938: 599, Byers et al., 1995: 229– 233, Arcese et al., 2002, Dickinson, 2003: 781, and Pruett and Winker (2010).
 HOLOTYPE: AMNH 405733, adult male, collected at Battle Creek, California, on 19 October 1898, by R.C. McGregor (no. 2222). From the Dwight Collection (no. 39211).
 COMMENTS: McGregor cited his unique number of the holotype in the original description and noted that he had six specimens, four (including the type) from Battle Creek, one from Enterprise, CA, and one from St. Helena, CA. The following are his five paratypes: AMNH 405734 (Dwight no. 39160, McGregor no. 2234), male, Battle Creek, 26 October 1898, ‘‘intermediate nearer ingersolli ’’; AMNH 405754 (39212, –), male, Battle Creek, 13 October 1898, marked ‘‘cotype’’ and ‘‘examined by R[obert] R[idgway]’’; AMNH 405755 (39214, 2221), male, Battle Creek, 16 October 1898, marked ‘‘cotype’ ’; AMNH 405758 (39221, 1345), female, St. Helena, 22 December 1897, all collected by McGregor; and AMNH 405765 (39222, 1564), male, Enterprise, 15 October 1896, by G.F. Breminger, the latter two specimens now identified as M. m. morphna.
There are many places in California named Battle Creek. McGregor said that his collecting locality was 2 mi from the Sacramento River, the nearest post office being Balls Ferry, Shasta County. Ball’s Ferry on the Sacramento River is ca. 40.30N, 122.18W.
description: Published as part of LeCroy, Mary, 2012, Type Specimens Of Birds In The American Museum Of Natural History Part 10. Passeriformes: Emberizidae: Emberizinae, Catamblyrhynchinae, Cardinalinae, Thraupinae, And Tersininae, pp. 1-125 in Bulletin of the American Museum of Natural History 2012 (368) on page 11, DOI: 10.1206/775.1, http://zenodo.org/record/5399454
MOESM1 of The Iceland Palaeomagnetism Database (ICEPMAG)
Creators: name: Tonti-Filippini, Justin
name: Brown, Maxwell
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
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: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Computational Biology

description: Additional file 1. Additional Tables.
Long term persistence in the sea surface temperature fluctuations
Creators: name: Monetti, Roberto A.
name: Havlin, Shlomo
name: Bunde, Armin
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the temporal correlations in the sea surface temperature (SST) fluctuations around the seasonal mean values in the Atlantic and Pacific oceans. We apply a method that systematically overcome possible trends in the data. We find that the SST persistence, characterized by the correlation $C(s)$ of temperature fluctuations separated by a time period $s$, displays two different regimes. In the short-time regime which extends up to roughly 10 months, the temperature fluctuations display a nonstationary behavior for both oceans, while in the asymptotic regime it becomes stationary. The long term correlations decay as $C(s) \sim s^{-γ}$ with $γ\sim 0.4$ for both oceans which is different from $γ\sim 0.7$ found for atmospheric land temperature.
description: 14 pages, 5 fiures
Lasioglossum (Lasioglossum) zonulum
Creators: name: A. W
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Halictidae
Lasioglossum
Lasioglossum zonulum

description: L. (L.) zonulum (SMITH 1848)
 1848 Halictus zonulus SMITH, Zoologist 6: 2171-2172,. Loc. typ.: England, Woolwich. Lectotypus: Oxford. Festlegung und Synonymie: EBMER 1988b: 592-593.
 Neu für Zypern: Chlorakas 3kmNW Paphos, 3.5.200 3, 1, Scheuchl.
 Bestätigung für Kreta: SCHULZ (1906: 53) meldet die Art für Candia (=Hieraklion), was von ALFKEN (1928: 433) als richtige Determination in Zweifel gezogen wurde. Maleme, 26.4.198 3, 2, Erlandsson, 1 Janzon. Ag. Rumeli, 1.8.197 5, 1. Phaistos, Juni 1962, 1, Museum Leiden. Kournas, Asprouliani, 30kmW Rethymnon, 6.10.200 3, 1, Scheuchl. Stalis E Iraklion, 10.9.199 9, 1, Poller, Museum Erfurt. W Chania, Kamisiana, 0-20m, 18.- 25.6.2011, 3, Zettel. Rapaniana, 19.- 20.6.2002, 1, PĜidal.
 RV: Die nächsten Funde am Kontinent: Griechenland: Athen, Theseion, 19.6.196 6, 1, Museum Leiden. Olympia, 30.3.196 4, 1. Kalavryta, 20.6.196 4, 1, Grünwaldt. Türkei, Kusadasi, Olivenplantage, 28.6.200 6, 1, bemerkenswert südlicher Fund am Kontinent, leg. Scheuchl. Die Funde im feuchteren West- und Zentralkreta sind von denen in Europa deutlich isoliert. Denn L. zonulum ist eher eine Waldrand-Art der gemässigten Zone, und als solcher ein "Kandidat" für eine Einwanderung ins feuchtere West-Kreta während einer Kaltzeit, als die Inseln in der Ägäis eine zentrale Grossinsel bildeten.
 GV: Transpaläarktisch, in der Ostpaläarktis extrem selten, südlich in der Subspezies L. z. euronotum EBMER 1998 bis Sichuan und Yunnan. In Nordamerika höchstwahrscheinlich schon vor längerer Zeit (?zur Zeit der Segelschiffe) eingeschleppt (EBMER 2011a: 49-50). In der Westpaläarktis von England und Spanien nach Osten, in Finnland nördlich bis N 64q.
description: Published as part of A. W, 2014, Die nicht-parasitischen Halictidae der Insel Zypern im Vergleich zu Kreta mit einer Monographie der Lasioglossum bimaculatum-Artengruppe und einer Übersicht der Halictus nicosiae-Untergruppe (Insecta Hymenoptera Apoidea Halictidae), pp. 291-413 in Linzer biologische Beiträge 46 (1) on page 319, DOI: 10.5281/zenodo.5304787