cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Manganese Indicates a Transition from Sub- to Near-Chandrasekhar Type Ia Supernovae in Dwarf Galaxies
Creators: name: Reyes, Mithi A. C. de los
name: Kirby, Evan N.
name: Seitenzahl, Ivo R.
name: Shen, Ken J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Manganese (Mn) abundances are sensitive probes of the progenitors of Type Ia supernovae (SNe). In this work, we present a catalog of manganese abundances in dwarf spheroidal satellites of the Milky Way, measured using medium-resolution spectroscopy. Using a simple chemical evolution model, we infer the manganese yield of Type Ia SNe in the Sculptor dwarf spheroidal galaxy (dSph) and compare to theoretical yields. The sub-solar yield from Type Ia SNe ($\mathrm{[Mn/Fe]}_{\mathrm{Ia}}=-0.30_{-0.03}^{+0.03}$ at $\mathrm{[Fe/H]}=-1.5$ dex, with negligible dependence on metallicity) implies that sub-Chandrasekhar-mass (sub-$M_{\mathrm{Ch}}$) white dwarf progenitors are the dominant channel of Type Ia SNe at early times in this galaxy, although some fraction ($\gtrsim20\%$) of $M_{\mathrm{Ch}}$ Type Ia or Type Iax SNe are still needed to produce the observed yield. However, this result does not hold in all environments. In particular, we find that dSph galaxies with extended star formation histories (Leo I, Fornax dSphs) appear to have higher [Mn/Fe] at a given metallicity than galaxies with early bursts of star formation (Sculptor dSph), suggesting that $M_{\mathrm{Ch}}$ progenitors may become the dominant channel of Type Ia SNe at later times in a galaxy's chemical evolution.
description: 24 pages, 8 figures. Accepted to ApJ
Dense Packings of Congruent Circles in Rectangles with a Variable Aspect Ratio
Creators: name: Lubachevsky, Boris D.
name: Graham, Ronald
Publisher: name: arXiv
Year: 2004
Subjects: subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 52C15

description: We use computational experiments to find the rectangles of minimum area into which a given number n of non-overlapping congruent circles can be packed. No assumption is made on the shape of the rectangles. Most of the packings found have the usual regular square or hexagonal pattern. However, for 1495 values of n in the tested range n =< 5000, specifically, for n = 49, 61, 79, 97, 107,... 4999, we prove that the optimum cannot possibly be achieved by such regular arrangements. The evidence suggests that the limiting height-to-width ratio of rectangles containing an optimal hexagonal packing of circles tends to 2-sqrt(3) as n tends to infinity, if the limit exists.
description: 21 pages, 13 figures
Linear and nonlinear theories of discrete analytic functions. Integrable structure and isomonodromic Green's function
Creators: name: Bobenko, Alexander I.
name: Mercat, Christian
name: Suris, Yuri B.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Differential Geometry (math.DG)
subject: Mathematical Physics (math-ph)
subject: Complex Variables (math.CV)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Two discretizations, linear and nonlinear, of basic notions of the complex analysis are considered. The underlying lattice is an arbitrary quasicrystallic rhombic tiling of a plane. The linear theory is based on the discrete Cauchy-Riemann equations, the nonlinear one is based on the notion of circle patterns. We clarify the role of the rhombic condition in both theories: under this condition the corresponding equations are integrable (in the sense of 3D consistency, which yields also the existense of zero curvature representations, B"acklund transformations etc.). We demonstrate that in some precise sense the linear theory is a linearization of the nonlinear one: the tangent space to a set of integrable circle patterns at an isoradial point consists of discrete holomorphic functions which take real (imaginary) values on two sublattices. We extend solutions of the basic equations of both theories to Z^d, where d is the number of different edge slopes of the quasicrystallic tiling. In the linear theory, we give an integral representation of an arbitrary discrete holomorphic function, thus proving the density of discrete exponential functions. We introduce the d-dimensional discrete logarithmic function which is a generalization of Kenyon's discrete Green's function, and uncover several new properties of this function. We prove that it is an isomonodromic solution of the discrete Cauchy-Riemann equations, and that it is a tangent vector to the space of integrable circle patterns along the family of isomonodromic discrete power functions.
description: 40 pages
A comparison of cosmological Boltzmann codes: are we ready for high precision cosmology?
Creators: name: Seljak, U.
name: Sugiyama, N.
name: White, M.
name: Zaldarriaga, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We compare three independent, cosmological linear perturbation theory codes to asses the level of agreement between them and to improve upon it by investigating the sources of discrepancy. By eliminating the major sources of numerical instability the final level of agreement between the codes was improved by an order of magnitude. The relative error is now below 0.1% for the dark matter power spectrum. For the cosmic microwave background anisotropies the agreement is below the sampling variance up to l=3000, with close to 0.1% accuracy reached over most of this range of scales. The same level of agreement is also achieved for the polarization spectrum and the temperature-polarization cross-spectrum. Linear perturbation theory codes are thus well prepared for the present and upcoming high precision cosmological observations.
description: 8 pages, 4 figures, submitted to PRD, new version of CMBFAST can be found at http://www.cmbfast.org
Electromagnetic Data Libraries: recent evolutions and new perspectives
Creators: name: Duma, Doina Cristina
name: Parlati, Sandra
name: Pia, Maria Grazia
name: Ronchieri, Elisabetta
name: Saracco, Paolo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: This paper summarizes the current status of the electromagnetic data libraries, reviews recent experimental validation results, highlights open issues and introduces new perspectives for the future of these data libraries taking shape in the context of INFN research. Special emphasis is given to the characteristics of reliability, transparency and openness, along with opportunities for the improvement and the extension of the physics content.
description: Submitted to Proc. 15th Topical Seminar on Innovative Particle and Radiation Detectors (IPRD19), 14-17 October 2019, Siena, Italy
The structure of $f_0(980)$ from charmed mesons decays
Creators: name: Bediaga, Ignacio
name: Navarra, Fernando S.
name: Nielsen, Marina
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We use the QCD sum rules to evaluate the form factors associated with the semileptonic decays of $D_s$ and $D$ mesons into $f_0(980)$. We consider the $f_0(980)$ meson as a quark-antiquark state with a mixture of strange and light components. The decay rates are evaluated in terms of the mixing angle. Using the same form factors to evaluate nonleptonic decays in the framework of the factorization approximation we conclude that the importance of the light quarks in $f_0(980)$ is not negligible.
description: 11 pages, 2 figures, using Revtex4
DialectGram: Detecting Dialectal Variation at Multiple Geographic Resolutions
Creators: name: Jiang, Hang
name: Hong, Haoshen
name: Chen, Yuxing
name: Kulkarni, Vivek
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Several computational models have been developed to detect and analyze dialect variation in recent years. Most of these models assume a predefined set of geographical regions over which they detect and analyze dialectal variation. However, dialect variation occurs at multiple levels of geographic resolution ranging from cities within a state, states within a country, and between countries across continents. In this work, we propose a model that enables detection of dialectal variation at multiple levels of geographic resolution obviating the need for a-priori definition of the resolution level. Our method DialectGram, learns dialect-sensitive word embeddings while being agnostic of the geographic resolution. Specifically it only requires one-time training and enables analysis of dialectal variation at a chosen resolution post-hoc -- a significant departure from prior models which need to be re-trained whenever the pre-defined set of regions changes. Furthermore, DialectGram explicitly models senses thus enabling one to estimate the proportion of each sense usage in any given region. Finally, we quantitatively evaluate our model against other baselines on a new evaluation dataset DialectSim (in English) and show that DialectGram can effectively model linguistic variation.
description: Hang Jiang, Haoshen Hong, and Yuxing Chen are equal contributors
Dichelyne robustus (Van Cleave & Mueller, 1932) Mueller 1933
Creators: name: Arai, Hisao P.
name: Smith, John W.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Secernentea
Spirurida
Cucullanidae
Dichelyne
Dichelyne robustus

description: Dichelyne robustus (Van Cleave & Mueller, 1932) Mueller, 1933
Synonym: Dacnitoides robusta Van Cleave & Mueller, 1932
Description (after Van Cleave & Mueller 1932). With characteristics of the genus. Body robust, with conspicuous cuticular thickening from oral region to beyond limit of oesophagus. Prominent pair of amphids or cephalic papillae near posterior limit of oesophagus. Oesophagus 0.38–0.43 long. Ventral intestinal caecum extends anteriorly almost to buccal cavity (Fig. 95 A).
Males: 4.25–4.50 long; width about 0.32. Pre-cloacal sucker absent. Four pairs of pre-cloacal and four pairs of post-cloacal papillae. One median and three pairs of lateral papillae just anterior to cloaca (Fig. 95 B). Spicules relatively short; when withdrawn they appear tubular but when extruded are broad, ribbon-like, with frilled tips. Gubernaculum apparently absent.
Females: about 5.0 long; width 0.47–0.51. Ovarian coils extend almost to anterior end of body (Fig. 93 A). Vulva short distance behind mid-body. Anus about 0.15 from tail tip. Pair minute lateral papillae in middle of postcloacal region. Tail bears spine with “the structure of a sensory papilla” (Fig. 95 C).
Comments: the original description of D. robustus is inadequate and, according to Caspeta-Mandujano et al. (1999), type specimens are not available in the US National Parasite Collection, Beltsville, Maryland—collections that have been transferred to the Smithsonian Institution, National Museum of Natural History (Washington, DC, USA). It seems that Maggenti (1971) was not first to transfer Dacnitoides robusta to Dichelyne as “ Dichelyne robusta ” [= Dichelyne robustus]. The n.comb. appears to have been first proposed by Mueller (1933). Site: intestinal lumen
Hosts: Ameiurus melas (2); Ameiurus nebulosus (1)
Distribution: Manitoba, Ontario
Records: 1. Bangham 1955 (ON); 2. Choudhury & Nadler 2016 (MB)
description: Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp. 1-274 in Zootaxa 4185 (1) on pages 165-166, DOI: 10.11646/zootaxa.4185.1.1, http://zenodo.org/record/165530
Numerical approximation for fractional diffusion equation forced by a tempered fractional Gaussian noise
Creators: name: Liu, Xing
name: Deng, Weihua
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: This paper discusses the fractional diffusion equation forced by a tempered fractional Gaussian noise. The fractional diffusion equation governs the probability density function of the subordinated killed Brownian motion. The tempered fractional Gaussian noise plays the role of fluctuating external source with the property of localization. We first establish the regularity of the infinite dimensional stochastic integration of the tempered fractional Brownian motion and then build the regularity of the mild solution of the fractional stochastic diffusion equation. The spectral Galerkin method is used for space approximation; after that the system is transformed into an equivalent form having better regularity than the original one in time. Then we use the semi-implicit Euler scheme to discretize the time derivative. In terms of the temporal-spatial error splitting technique, we obtain the error estimates of the fully discrete scheme in the sense of mean-squared $L^2$-norm. Extensive numerical experiments confirm the theoretical estimates.
description: 28 pages
Additional file 1 of Relationship between body composition and the histology of non‐alcoholic fatty liver disease: a cross‐sectional study
Creators: name: Teruki Miyake
name: Miyazaki, Masumi
name: Yoshida, Osamu
name: Kanzaki, Sayaka
name: Nakaguchi, Hironobu
name: Nakamura, Yoshiko
name: Watanabe, Takao
name: Yamamoto, Yasunori
name: Koizumi, Yohei
name: Tokumoto, Yoshio
name: Hirooka, Masashi
name: Furukawa, Shinya
name: Takeshita, Eiji
name: Kumagi, Teru
name: Ikeda, Yoshio
name: Abe, Masanori
name: Toshimitsu, Kumiko
name: Bunzo Matsuura
name: Hiasa, Yoichi
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Marine Biology
subject: Cardiology

description: Additional file 1: Body composition according to steatosis grade.
Introduction to the Classical Theory of Higher Spins
Creators: name: Sorokin, Dmitri
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We review main features and problems of higher spin field theory and flash some ways along which it has been developed over last decades.
description: JHEP Style, 32 pages; v2 typos corrected, comments and references added; v3 new material in Section 3 and refs. added, version published in AIP Conf.Proc. 767(2005)172
MOESM3 of The importance of stroke as a risk factor of cognitive decline in community dwelling older and oldest peoples: the SONIC study
Creators: name: Werayuth Srithumsuk
name: Kabayama, Mai
name: Gondo, Yasuyuki
name: Masui, Yukie
name: Akagi, Yuya
name: Nonglak Klinpudtan
name: Kiyoshige, Eri
name: Godai, Kayo
name: Sugimoto, Ken
name: Akasaka, Hiroshi
name: Takami, Yoichi
name: Takeya, Yasushi
name: Yamamoto, Koichi
name: Ikebe, Kazunori
name: Ogawa, Madoka
name: Inagaki, Hiroki
name: Tatsuro Ishizaki
name: Yasumichi Arai
name: Rakugi, Hiromi
name: Kamide, Kei
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 3: Table S3. Comparison of baseline characteristics between follow-up and dropped-out groups (n = 2033).
Relativistic, Causal Description of Quantum Entanglement and Gravity
Creators: name: Moffat, J. W.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: Astrophysics (astro-ph)
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: A possible solution to the problem of providing a spacetime description of the transmission of signals for quantum entangled states is obtained by using a bimetric spacetime structure, in which quantum entanglement measurements alter the structure of the classical relativity spacetime. A bimetric gravity theory locally has two lightcones, one which describes classical special relativity and a larger lightcone which allows light signals to communicate quantum information between entangled states, after a measurement device detects one of the entangled states. The theory would remove the tension that exists between macroscopic classical, local gravity and macroscopic nonlocal quantum mechanics.
description: 12 pages. LaTex file. 1 figure. Additional text. To be published in Int. J. Mod. Phys. D
Redshifting Rings of Power
Creators: name: Hu, Wayne
name: Haiman, Zoltan
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The cosmic microwave background (CMB) has provided a precise template for features in the linear power spectrum: the matter-radiation turnover, sound horizon drop, and acoustic oscillations. In a two dimensional power spectrum in redshift and angular space, the features appear as distorted rings, and yield simultaneous, purely geometric, measures of the Hubble parameter H(z) and angular diameter distance D_A(z) via an absolute version of the Alcock-Paczynski test. Employing a simple Fisher matrix tool, we explore how future surveys can exploit these rings of power for dark energy studies. High-z CMB determinations of H and D_A are best complemented at moderate to low redshift (z < 0.5) with a population of objects that are at least as abundant as clusters of galaxies. We find that a sample similar to that of the ongoing SDSS Luminous Red Galaxy (LRG) survey can achieve statistical errors at the ~5% level for D_A(z) and H(z) in several redshift bins. This, in turn, implies errors of sigma(w)=0.03-0.05 for a constant dark energy equation of state in a flat universe. Deep galaxy cluster surveys such as the planned South Pole Telescope (SPT) survey, can extend this test out to z~1 or as far as redshift followup is available. We find that the expected constraints are at the sigma(w)=0.04-0.08 level, comparable to galaxies and complementary in redshift coverage.
description: 8 pages, 5 figures submitted to PRD
Planck scale still safe from stellar images
Creators: name: Coule, D. H.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The recent paper of Lieu and Hillman [1] that a possible, (birefringence like) phase difference ambiguity coming from Planck effects would alter stellar images of distant sources is questioned. Instead for {\em division of wavefront} interference and diffraction phenomena, initial (lateral) coherence is developed simply by propagation of rays (cf. van Cittert-Zernike theorem). This case is strongly immune to quantum gravity influences that could tend to reduce phase coherence. The phase ambiguity, if actually present, could reduce any underlying polarization of the light rays.
description: final version for CQG
Barathrites Zugmayer 1911
Creators: name: Mincarone, Michael M.
name: Nielsen, Jørgen G.
name: Costa, Paulo A. S.
name: Rv, Rv
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Ophidiiformes
Ophidiidae
Barathrites

description: Barathrites Zugmayer 1911
 Type species. Barathrites iris Zugmayer 1911, by monotypy.
 Diagnosis. Ophidiid with small head, about 3 times in preanal length; anterior nostril thick, fleshy raised rim; vomerine teeth in a diamond-shaped patch; 18 precaudal vertebrae.
description: Published as part of Mincarone, Michael M., Nielsen, Jørgen G., Costa, Paulo A. S. & Rv, Rv, 2008, Deep-sea ophidiiform fishes collected on the Brazilian continental slope, between 11 ° and 23 ° S, pp. 41-64 in Zootaxa 1770 (1) on page 48, DOI: 10.11646/zootaxa.1770.1.2, http://zenodo.org/record/5123954
Clusters and mirages: cataloguing stellar aggregates in the Milky Way
Creators: name: Cantat-Gaudin, T.
name: Anders, F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Many open clusters listed in modern catalogues were initially reported by visual astronomers as apparent overdensities of bright stars. As observational techniques and analysis methods continue to improve, some of them have been shown to be chance alignments of stars and not true clusters. Recent publications have provided membership lists for over a thousand clusters, however, many nearby objects listed in the literature have so far evaded detection. We aim to update the Gaia DR2 cluster census by performing membership determinations for known clusters that had been missed by previous studies and for recently-discovered clusters. We investigate a sub-set of non-detected clusters that, according to their literature parameters, should be easily visible in Gaia. Confirming or disproving the existence of old, inner-disc, high-altitude clusters is especially important as their survival or disruption is linked to the dynamical processes that drive the evolution of the Milky Way. We employed the Gaia DR2 catalogue and a membership assignment procedure, as well as visual inspections of spatial, proper motion, and parallax distributions. We used membership lists provided by other authors when available. We derived membership lists for 150 objects, including ten that were already known prior to Gaia. We compiled a final list of members for 1481 clusters. Among the objects that we are still unable to identify with the Gaia data, we argue that many (mostly putatively old, relatively nearby, high-altitude objects) are not true clusters. At present, the only confirmed cluster located further than 500pc away from the Galactic plane within the Solar circle is NGC 6791. It is likely that the objects discussed in this study only represent a fraction of the non-physical groupings erroneously listed in the catalogues as genuine open clusters and that those lists need further cleaning.
description: Accepted A&A, 24 pages
Dichelyne
Creators: name: Arai, Hisao P.
name: Smith, John W.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Secernentea
Spirurida
Cucullanidae
Dichelyne

description: Dichelyne sp.
Site:?
Host: Etheostoma nigrum Distribution: Ontario Record: Bangham 1955
description: Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp. 1-274 in Zootaxa 4185 (1) on page 166, DOI: 10.11646/zootaxa.4185.1.1, http://zenodo.org/record/165530
Propane on Titan
Creators: name: Roe, H. G.
name: Greathouse, T. K.
name: Richter, M. J.
name: Lacy, J. H.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the first observations of propane (C$_3$H$_8$) on Titan that unambiguously resolve propane features from other numerous stratospheric emissions. This is accomplished using a $R=λ/δλ\approx10^5$ spectrometer (TEXES) to observe propane's $ν_{26}$ rotation-vibration band near 748 cm$^{-1}$. We find a best-fit fractional abundance of propane in Titan's stratosphere of $(6.2\pm1.2)\times10^{-7}$ in the altitude range to which we are sensitive (90-250 km or 13-0.24 mbar).
description: accepted to ApJL 18 September 2003; See also: http://www.gps.caltech.edu/~hroe/propane2003/
A Mushroom-shaped Structure from the Impact of a Cloud with the Galactic Disk
Creators: name: Kudoh, Takahiro
name: Basu, Shantanu
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We propose that the mushroom-shaped structure of the Galactic worm GW 123.4--1.5 is created by a cloud collision with the Galactic gas disk. A hydrodynamic simulation shows that a mushroom-shaped structure is created after the cloud crosses the Galactic midplane. The lifetime of the mushroom-shaped structure is of order the dynamical time scale of the disk, \sim 10^7 years. We find that the velocities across the cap of the mushroom-shaped structure in the simulation are consistent with the observed values. The simulation also predicts a structure on the opposite side of the Galactic plane which is created by the Kelvin-Helmholtz instability after the cloud passes through the disk.
description: 6 pages, 5 figures, accepted for publication in A&A, color figures and movies at http://www.astro.uwo.ca/~kudoh/mushroom/
A Survey of Macrofungi on Observatory Hill: Fall 2009 and Winter 2009/2010
Creators: name: Ceska, Oldriska
Publisher: name: University of Victoria Libraries
Year: 2024
Subjects: subject: Mushrooms--Identification
valueUri: http://id.worldcat.org/fast/1030238
subject: Mushrooms
valueUri: http://id.worldcat.org/fast/1030235
subject: Fungi--Research
valueUri: http://id.worldcat.org/fast/936336
subject: Fungi
valueUri: http://id.worldcat.org/fast/936289
subject: Saprophytism
valueUri: http://id.worldcat.org/fast/1105413
subject: Mycology
valueUri: http://id.worldcat.org/fast/1031307
subject: Mycological surveys
valueUri: http://id.worldcat.org/fast/1031305
subject: Biodiversity
valueUri: http://id.worldcat.org/fast/1429860
subject: Mycology--Research
valueUri: http://id.worldcat.org/fast/1031313
subject: Fungi--Ecology
valueUri: http://id.worldcat.org/fast/936308
subject: Mushrooms--Research
valueUri: http://id.worldcat.org/fast/1030247
subject: Macrofungi
valueUri: http://id.worldcat.org/fast/1005238
subject: Ecology
valueUri: http://id.worldcat.org/fast/901476
subject: FOS: Biological sciences

description: One of nine survey reports of macrofungi on Observatory Hill that were researched and compiled by Oluna Ceska, with photos of specimens taken by Dr. Adolf Ceska. The reports describe species of fungi that were found, their location, as well as environmental factors that impact fungi growth.
Barathrites parri Nybelin 1957
Creators: name: Mincarone, Michael M.
name: Nielsen, Jørgen G.
name: Costa, Paulo A. S.
name: Rv, Rv
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Ophidiiformes
Ophidiidae
Barathrites
Barathrites parri

description: Barathrites parri Nybelin 1957
(Fig. 3D)
 Material examined. 2 specimens, 258–275 mm SL: MOVI 38680 (1, 275 mm), E-0551; MOVI 38688 (1, 258 mm), E-0540.
 Diagnosis. Seven branchiostegal rays; 1 median basibranchial tooth patch.
 Distribution. Western North Atlantic (Nielsen et al. 1999) and off eastern Brazil, at depths from 1334 to 3000 m.
 Remarks. First record in Brazilian waters. Collected off Rio de Janeiro, from 1334 to 1665 m depth.
  Barathrodemus Goode & Bean 1883
 Type species. Barathrodemus manatinus Goode & Bean 1883, original designation.
 Diagnosis. Ophidiid with a relatively large head, about 2 times in preanal length; snout protruding and inflated; maxillary strongly sheathed; 2 median basibranchial tooth patches; vomerine tooth patch triangular; pectoral fin reaches anus or beyond.
description: Published as part of Mincarone, Michael M., Nielsen, Jørgen G., Costa, Paulo A. S. & Rv, Rv, 2008, Deep-sea ophidiiform fishes collected on the Brazilian continental slope, between 11 ° and 23 ° S, pp. 41-64 in Zootaxa 1770 (1) on pages 48-49, DOI: 10.11646/zootaxa.1770.1.2, http://zenodo.org/record/5123954
title: Text/Conference Paper
Creators: name: Lange-Hegermann, Markus
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2019
Subjects: subject: Gaussian process
subject: regression
subject: differential equation
subject: kernel
subject: Gröbner basis

description: We algorithmically construct multi-output Gaussian process priors which satisfy linear differential equations. We parametrize all solutions of the differential equations using Gröbner bases for controllable systems. If successful, a push forward along the parametrization is the desired prior. This prior yields an interpretable machine learning model, which can combine linear differential equations with noisy data points.
Circulating Subbeam Systems and the Physics of Pulsar Emission
Creators: name: Rankin, Joanna M.
name: Wright, Geoffrey A. E.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The purpose of this paper is to suggest how detailed single-pulse observations of ``slow'' radio pulsars may be utilized to construct an empirical model for their emission. It links the observational synthesis developed in a series of papers by Rankin starting in the 1980s to the more recent empirical feedback model of Wright (2003a) by regarding the entire pulsar magnetosphere as a non-steady, non-linear interactive system with a natural built-in delay. It is argued that the enhanced role of the outer gap in such a system indicates an evolutionary link to younger pulsars, in which this region is thought to be highly active, and that pulsar magnetospheres should no longer be seen as being ``driven'' by events on the neutron star's polar cap, but as having more in common with planetary magnetospheres and auroral phenomena.
description: 15 pages, 3 figures
title: Text/Conference Paper
Creators: name: Galke, Lukas
name: Mai, Florian
name: Scherp, Ansgar
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2019
Subjects: subject: machine learning
subject: natural language processing
subject: representation learning

description: We summarize our contribution to the International Conference on Learning Representations CBOW Is Not All You Need: Combining CBOW with the Compositional Matrix Space Model, 2019.We construct a text encoder that learns matrix representations of words from unlabeled text, while using matrix multiplication as composition function. We show that our text encoder outperforms continuous bag-of-word representations on 9 out of 10 linguistic probing tasks and argue that the learned representations are complementary to the ones of vector-based approaches. Hence, we construct a hybrid model that jointly learns a matrix and a vector for each word. This hybrid model yields higher scores than purely vector-based approaches on 10 out of 16 downstream tasks in a controlled experiment with the same capacity and training data. Across all 16 tasks, the hybrid model achieves an average improvement of 1.2%. These results are insofar promising, as they open up new opportunities to efficiently incorporate order awareness into word embedding models.
IRAS 09002-4732: A Laboratory for the Formation of Rich Stellar Clusters
Creators: name: Getman, Konstantin V.
name: Feigelson, Eric D.
name: Kuhn, Michael A.
name: Broos, Patrick S.
name: Garmire, Gordon P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: IRAS 09002-4732 is a poorly studied embedded cluster of stars in the Vela Molecular Ridge at a distance of 1.7kpc. Deep observations with the Chandra X-ray Observatory, combined with existing optical and infrared surveys, produce a catalog of 441 probable pre-main sequence members of the region. The stellar spatial distribution has two components: most stars reside in a rich, compact, elliptical cluster, but a minority reside within a molecular filament several parsecs long that straddles the cluster. The filament has active distributed star formation with dozens of unclustered protostars. The cluster pre-main sequence population is $\leq 0.8$ Myr old and deeply embedded; its most massive member is extremely young producing an ultracompact H II region. The cluster total population deduced from the X-ray luminosity function is surprisingly rich, twice that of the Orion Nebula Cluster. The cluster core is remarkably dense where strong N-body interactions should be occurring; its Initial Mass Function may be deficient in massive stars. We infer that IRAS 09002-4732 is a rare case where a rich cluster is forming today in a molecular filament, consistent with astrophysical models of cluster formation in clouds that involve the hierarchical formation and merging of groups in molecular filaments.
description: 33 pages, 11 figures, 3 machine readable tables. To appear in The Astronomical Journal
MOESM2 of The importance of stroke as a risk factor of cognitive decline in community dwelling older and oldest peoples: the SONIC study
Creators: name: Werayuth Srithumsuk
name: Kabayama, Mai
name: Gondo, Yasuyuki
name: Masui, Yukie
name: Akagi, Yuya
name: Nonglak Klinpudtan
name: Kiyoshige, Eri
name: Godai, Kayo
name: Sugimoto, Ken
name: Akasaka, Hiroshi
name: Takami, Yoichi
name: Takeya, Yasushi
name: Yamamoto, Koichi
name: Ikebe, Kazunori
name: Ogawa, Madoka
name: Inagaki, Hiroki
name: Tatsuro Ishizaki
name: Yasumichi Arai
name: Rakugi, Hiromi
name: Kamide, Kei
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology

description: Additional file 2: Table S2. Comparison of baseline characteristics between those with maintained and declined MoCA-J scores (n = 1333).
Is the present expansion of the universe really accelerating?
Creators: name: Vishwakarma, R. G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
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: The current observations are usually explained by an accelerating expansion of the present universe. However, with the present quality of the supernovae Ia data, the allowed parameter space is wide enough to accommodate the decelerating models as well. This is shown by considering a particular example of the dark energy equation-of-state $w_ϕ\equiv p_ϕ/ρ_ϕ=-1/3$, which is equivalent to modifying the \emph{geometrical curvature} index $k$ of the standard cosmology by shifting it to $(k-α)$ where $α$ is a constant. The resulting decelerating model is consistent with the recent CMB observations made by WMAP, as well as, with the high redshift supernovae Ia data including SN 1997ff at $z= 1.755$. It is also consistent with the newly discovered supernovae SN 2002dc at $z=0.475$ and SN 2002dd at $z=0.95$ which have a general tendency to improve the fit.
description: Replaced with the accepted version to appear in MNRAS
Instability of the 13.8 day period in X-ray emission from 4U1700-377
Creators: name: Hong, JaeSub
name: Hailey, Charles J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a new result on long-term periodicity searches of the X-ray emission from 4U1700-377 using RXTE ASM and CGRO BATSE data. The hard X-ray data (20 - 200 keV) from early BATSE observations (1780 days from JD 2448370, before RXTE observations started) show evidence of a 13.8 day periodicity. The long term periodicity became substantially less prominent in the data from later BATSE observations and in the soft X-ray data from the ASM (2 - 10 keV) observations. We demonstrate that disk precession models can explain the 13.8 day period and its instability in the X-ray emission from 4U1700-377.
description: 11 pages, 9 figures, 2 tables; accepted for publication in ApJ
title: Text/Conference Paper
Creators: name: Kreutzer, Michael
name: Niederhagen, Ruben
name: Shrishak, Kris
name: Fhom, Hervais Simo
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2019
Subjects: subject: Fake news
subject: Merkle tree
subject: social media

description: Fake news have been around since time immemorial. But the widespread reach and the rate of propagation through social media websites makes the issue of fake news a grave concern. We propose to address the issue of fake news through the use of quotable signatures using Merkle trees to verify news shared on social media websites.
On function-on-function regression: Partial least squares approach
Creators: name: Beyaztas, Ufuk
name: Shang, Han Lin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Methodology (stat.ME)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences
subject: 97K80

description: Functional data analysis tools, such as function-on-function regression models, have received considerable attention in various scientific fields because of their observed high-dimensional and complex data structures. Several statistical procedures, including least squares, maximum likelihood, and maximum penalized likelihood, have been proposed to estimate such function-on-function regression models. However, these estimation techniques produce unstable estimates in the case of degenerate functional data or are computationally intensive. To overcome these issues, we proposed a partial least squares approach to estimate the model parameters in the function-on-function regression model. In the proposed method, the B-spline basis functions are utilized to convert discretely observed data into their functional forms. Generalized cross-validation is used to control the degrees of roughness. The finite-sample performance of the proposed method was evaluated using several Monte-Carlo simulations and an empirical data analysis. The results reveal that the proposed method competes favorably with existing estimation techniques and some other available function-on-function regression models, with significantly shorter computational time.
description: 24 pages, 7 figures
Study the molecular nature of $σ$, $f_{0}(980)$, and $a_{0}(980)$ states
Creators: name: Ahmed, Hiwa A.
name: Xiao, C. W.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the characteristics of $σ$, $f_{0}(980)$, and $a_{0}(980)$ with the formalism of chiral unitary approach. With the dynamical generation of them, we make a further study of their properties by evaluating the couplings, the compositeness, the wave functions and the radii. We also research their properties in the single channel interactions, where the $a_{0}(980)$ can not be reproduced in the $K\bar{K}$ interactions with isospin $I=1$ since the potential is too weak. In our results, the states of $σ$ and $f_{0}(980)$ can be dynamically reproduced stably with varying cutoffs both in the coupled channel and the single channel cases. We find that the $πη$ components is much important in the coupled channel interactions to dynamically reproduce the $a_{0}(980)$ state, which means that $a_{0}(980)$ state can not be a pure $K\bar{K}$ molecular state. We obtain their radii as: $|\langle r^2 \rangle|_{f_0(980)} = 1.80 \pm 0.35$ fm, $|\langle r^2 \rangle|_σ = 0.68 \pm 0.05$ fm and $|\langle r^2 \rangle|_{a_0(980)} = 0.94 \pm 0.09$ fm. Based on our investigation results, we conclude that the $f_{0}(980)$ state is mainly a $K\bar{K}$ bound state, the $σ$ state a resonance of $ππ$ and the $a_{0}(980)$ state a loose $K\bar{K}$ bound state. From the results of the compositeness, they are not pure molecular states and have something non-molecular components, especially for the $σ$ state.
description: Comments and acknowledgments added
Additional file 3 of Investigating the clinico-anatomical dissociation in the behavioral variant of Alzheimer disease
Creators: name: Singleton, Ellen H.
name: Pijnenburg, Yolande A. L.
name: Sudre, Carole H.
name: Groot, Colin
name: Kochova, Elena
name: Barkhof, Frederik
name: La Joie, Renaud
name: Rosen, Howard J.
name: Seeley, William W.
name: Miller, Bruce
name: Cardoso, M. Jorge
name: Papma, Janne
name: Scheltens, Philip
name: Rabinovici, Gil D.
name: Ossenkoppele, Rik
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mental Health

description: Additional file 3: : Supplement 3. Goodness-of-fit scores of networks.
The principal $p$-blocks with small numbers of characters
Creators: name: Koshitani, Shigeo
name: Sakurai, Taro
Publisher: name: arXiv
Year: 2020
Subjects: subject: Representation Theory (math.RT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20C20 (Primary) 20C05 (Secondary)

description: For a prime $p$, we determine a Sylow $p$-subgroup $D$ of a finite group $G$ such that the principal $p$-block $B$ of $G$ has four irreducible ordinary characters. It has been determined already for the cases where the number is up to three by work by R. Brauer, J. Brandt, and V.A. Belonogov thirty years ago. Our proof relies on the classification of finite simple groups.
description: 23 pages
Cucullanellus Tornquist 1931
Creators: name: Arai, Hisao P.
name: Smith, John W.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Secernentea
Ascaridida
Cucullanidae
Cucullanellus

description: Cucullanellus Törnquist, 1931
Generic diagnosis (after Bykhovskaya-Pavlovskaya et al. 1964). Cucullanidae. Anterior end of body not inflated or only slightly so. Lateral alae absent. Mouth opening transverse to body axis or slightly inclined dorsally. Pseudobuccal capsule a laterally compressed slit. Three small papillae on each side of mouth opening. Oesophagus expanded at both ends. Ventral intestinal caecum present. Males with pre-cloacal sucker. First three pairs of caudal papillae distributed anteriorly. Spicules equal or nearly so. Gubernaculum present. Vulva behind mid-body.
description: Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp. 1-274 in Zootaxa 4185 (1) on page 166, DOI: 10.11646/zootaxa.4185.1.1, http://zenodo.org/record/165530
Quiescent and coherent cores from gravoturbulent fragmentation
Creators: name: Klessen, Ralf S.
name: Ballesteros-Paredes, Javier
name: Vazquez-Semadeni, Enrique
name: Duran-Rojas, Carolina
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: [abridged] We investigate the velocity structure of protostellar cores that result from non-magnetic numerical models of the gravoturbulent fragmentation of molecular cloud material. A large fraction of the cores analyzed are ``quiescent'', and more than half are identified as ``coherent''. The fact that dynamically evolving cores in highly supersonic turbulent flows can be quiescent may be understood because cores lie at the stagnation points of convergent turbulent flows, where compression is at a maximum, and relative velocity differences are at a minimum. The coherence may be due to an observational effect related to the length and concentration of the material contributing to the line. The velocity dispersion of the our cores often has its local maximum at small offsets from the column density maximum, suggesting that the core is the dense region behind a shock. Such a configuration is often found in observations of molecular cloud cores, and argues in favor of the gravoturbulent scenario of stellar birth as it is not expected in star-formation models based on magnetic mediation. Cores with collapsed objects tend to be near equipartition between their gravitational and kinetic energies, while cores without collapsed objects tend to be gravitationally unbound, suggesting that gravitational collapse occurs immediately after gravity becomes dominant. Finally, cores in simulations driven at large scales are more frequently quiescent and coherent, and have more realistic ratios of $M_{\rm vir}/M$, supporting the notion that molecular cloud turbulence is driven at large scales.
description: ApJ, in press
Additional file 1 of Accurate delivery of pristimerin and paclitaxel by folic acid-linked nano-micelles for enhancing chemosensitivity in cancer therapy
Creators: name: Chen, Chao
name: Du, Shiyu
name: Zhong, Wu
name: Liu, Kunguo
name: Qu, Lihua
name: Chu, Feiyi
name: Yang, Jingjing
name: Han, Xin
Publisher: name: figshare
Year: 2022
Subjects: Biochemistry
Space Science
Medicine
Pharmacology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Cancer

description: Additional file 1: Fig. S1. The peak area of 1H NMR was used to calculate the percentage of PTX in FA-PEG-PTX (left) and the standard absorbance curve of PRI and FA-PEG-PTX to calculate the drug-loading (right). Fig. S2. Cell viability evaluation of A549 cells treated with different concentrations of P@FPP NMs (n = 3). *: P < 0.05. **: P < 0.01. ***: P < 0.001. Fig. S3. A–B Wound healing and relative quantitative analysis of A549 cells with different treatments (n = 3). *: P < 0.05. Fig. S4. Jelly like substances of FA-PEG-COOH in the aqueous solution. Table S1. Primers using in this work for qRT-PCR analysis. Table S2. Primary antibodies used in this study for Western blot analysis.
MOESM1 of The importance of stroke as a risk factor of cognitive decline in community dwelling older and oldest peoples: the SONIC study
Creators: name: Werayuth Srithumsuk
name: Kabayama, Mai
name: Gondo, Yasuyuki
name: Masui, Yukie
name: Akagi, Yuya
name: Nonglak Klinpudtan
name: Kiyoshige, Eri
name: Godai, Kayo
name: Sugimoto, Ken
name: Akasaka, Hiroshi
name: Takami, Yoichi
name: Takeya, Yasushi
name: Yamamoto, Koichi
name: Ikebe, Kazunori
name: Ogawa, Madoka
name: Inagaki, Hiroki
name: Tatsuro Ishizaki
name: Yasumichi Arai
name: Rakugi, Hiromi
name: Kamide, Kei
Publisher: name: figshare
Year: 2020
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Comparison of a history of stroke as a baseline characteristic (n = 1333).
Probing Planck-scale Physics with Extragalactic Sources?
Creators: name: Ng, Y. Jack
name: Christiansen, W. A.
name: van Dam, H.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: At Planck-scale, spacetime is "foamy" due to quantum fluctuations predicted by quantum gravity. Here we consider the possibility of using spacetime foam-induced phase incoherence of light from distant galaxies and gamma-ray bursters to probe Planck-scale physics. In particular, we examine the cumulative effects of spacetime fluctuations over a huge distance. Our analysis shows that they are far below what is required in this approach to shed light on the foaminess of spacetime.
description: Minor changes; this version will appear in ApJ Letters
Additional file 2 of Relationship between body composition and the histology of non‐alcoholic fatty liver disease: a cross‐sectional study
Creators: name: Teruki Miyake
name: Miyazaki, Masumi
name: Yoshida, Osamu
name: Kanzaki, Sayaka
name: Nakaguchi, Hironobu
name: Nakamura, Yoshiko
name: Watanabe, Takao
name: Yamamoto, Yasunori
name: Koizumi, Yohei
name: Tokumoto, Yoshio
name: Hirooka, Masashi
name: Furukawa, Shinya
name: Takeshita, Eiji
name: Kumagi, Teru
name: Ikeda, Yoshio
name: Abe, Masanori
name: Toshimitsu, Kumiko
name: Bunzo Matsuura
name: Hiasa, Yoichi
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Marine Biology
subject: Cardiology

description: Additional file 2: Body composition according to lobular inflammation grade.