cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
High-throughput screening for Weyl Semimetals with S$_{4}$ Symmetry
Creators: name: Gao, Jiacheng
name: Qian, Yuting
name: Nie, Simin
name: Fang, Zhong
name: Weng, Hongming
name: Wang, Zhijun
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Based on irreducible representations (or symmetry eigenvalues) and compatibility relations, a material can be predicted to be a topological/trivial insulator [satisfying compatibility relations] or a topological semimetal [violating compatibility relations]. However, Weyl semimetals usually go beyond this symmetry-based strategy. In other words, Weyl nodes could emerge in a material, no matter if its occupied bands satisfy compatibility relations, or if the symmetry indicators are zero. In this work, we propose a new topological invariant $χ$ for the systems with S$_4$ symmetry [i.e., the improper rotation S$_4$ ($\equiv$ IC$_{4z}$) is a proper four-fold rotation (C$_{4z}$) followed by inversion (I)], which can be used to diagnose the Weyl semimetal phase. Moreover, $χ$ can be easily computed through the one-dimensional Wilson-loop technique. By applying this method to the high-throughput screening in first-principles calculations, we predict a lot of Weyl semimetals in both nonmagnetic and magnetic compounds. Various interesting properties (e.g. magnetic frustration effects, superconductivity and spin-glass order, etc.) are found in predicted Weyl semimetals, which provide realistic platforms for future experimental study of the interplay between Weyl fermions and other exotic states.
description: 9 pages, 6 figures, 2 tables
Magnetization of Nuclear-Spin-Polarization-Induced Quantum Ring
Creators: name: Shevchenko, S. N.
name: Pershin, Yu. V.
name: Vagner, I. D.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Properties of a Nuclear-Spin-Polarization-Induced Quantum Ring (NSPI QR) are studied theoretically. In the proposed system a local nuclear spin polarization creates an effective hyperfine field which confines the electrons with the spins opposite to the hyperfine field to the regions of maximal nuclear spin polarization. We investigate the electron energy spectrum and the magnetic response of NSPI QR and their evolution in time due to the nuclear spin diffusion and relaxation.
Asteropsis carinifera
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Valvatida
Asteropseidae
Asteropsis
Asteropsis carinifera

description: punctata Lamarck, 1816, Asterias
Asterias punctata Lamarck, 1816: 553.
Asteropsis carinifera ‒ Jangoux 2021: 239.
CURRENT STATUS. — Asteropsis carinifera (Lamarck, 1816).
TYPE MATERIAL. — South Seas • 2 syntypes; Baudin expedition; 1800-1804; Péron & Lesueur leg.; MNHN-IE-2014-31.
REMARK
Photographs and original drawings of A. punctata syntype are presented in Jangoux (2021: 241 fig. 31).
description: Published as part of Jangoux, Michel, 2022, The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris, pp. 259-334 in Zoosystema 44 (11) on page 310, DOI: 10.5252/zoosystema2022v44a11, http://zenodo.org/record/6616817
title: 02_1575
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/
Dasymutilla modgudi Manley & Pitts 2007, new species
Creators: name: MANLEY, DONALD G.
name: PITTS, JAMES P.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Dasymutilla
Dasymutilla modgudi

description: Dasymutilla modgudi Manley & Pitts, new species
Holotype male, Mexico, Guerrero, Pie de la Cuesta, D. S. Green [CISC].
 Diagnosis of Male (Plate C6L). This species is characterized by having the integument entirely black, and the setae entirely silver, except for a narrow lateral band of black setae across the mesonotum. Sternum II lacks a pit filled with setae. The pygidium is rugose, and lacks an apical fringe of setae.
 Description. Male: Length, 8 mm. Head. Black, clothed entirely with conspicuous silver setae; mandible acute at apex, with inconspicuous inner tooth just basad of apex; clypeus flat, coarsely sculptured, slightly emarginate on anterior margin; scape weakly bicarinate; flagellomere I slightly shorter than remaining segments; antennal scrobe not carinate; head coarsely sculptured; occipital region conspicuously compressed laterally.
 Mesosoma. Black, clothed entirely with conspicuous silver setae, except narrow transverse band of black setae across mesonotum; anterior margin emarginate medially, anterior face of emargination glabrous; tegula black, glabrous; lateral processes of scutellum long, punctate.
Legs black, with silver setae.
Wings shredded, but appear to be uniformly transparent.
 Metasoma. Black, clothed entirely with conspicuous silver setae; pygidium rugose, without apical fringe of setae; sternum I with longitudinal carina, produced into blunt tooth anteriorly; sternum II plain, lacking pit filled with setae; tergum I with coarse contiguous punctures; second segment with shallow separated punctures.
 Genitalia (Plate 2G). Paramere with apex dorsally curved, ventral margin of basal 0.75 densely pubescent, remainder with short sparse setae; cuspis cylindrical with thick long setae throughout, length about 0.75X free length of paramere, densely pubescent basal lobe present; digitus linear, tapering towards apex, slightly notched apically, length about 0.3X free length of paramere; penial valve bidentate, teeth separate, anterior tooth larger than posterior tooth.
 Female. Unknown.
 Distribution. Mexico (Guerrero).
 Etymology. From Norse mythology, Módgud, meaning battle-weary, and also is the name of the maiden who guards the Gjallabrú, made in reference to the fact that the holotype’s wings are shredded.
 Remarks. This species is known only from the male holotype. It keys out easily, lacking a pit on sternum II as well as an apical fringe of setae on the pygidium, in addition to the other characters noted above.
description: Published as part of MANLEY, DONALD G. & PITTS, JAMES P., 2007, Tropical and Subtropical Velvet Ants of the Genus Dasymutilla Ashmead (Hymenoptera: Mutillidae) with Descriptions of 45 New Species, pp. 1-128 in Zootaxa 1487 (1) on page 71, DOI: 10.11646/zootaxa.1487.1.1, http://zenodo.org/record/5086787
Characterization of High Temperature Calibration Bath through Stability and Uniformity Tests with Data Acquisition using Standard Platinum Resistance Thermometer and Precision Multimeter
Creators: name: Estacio, Arlene G.
name: Pagtalunan, Vilma C.
name: Pagtalunan, Rio S.
name: Valenzuela, Ira C.
name: Tolentino, Lean Karlo S.
name: Cruz, Jennifer C. Dela
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Calibration is one area in measurement where our country is still in the process of improvement. The absence of confirmed approaches and actions for identifying the features of calibration baths by numerous laboratories disallowed them to assess more the finest measurement ability and develop their accurateness. In recent advances in technology, there is now a way of providing the best measurement capability in temperature calibration by providing validated methods in characterizing calibration baths that contributes to the uncertainty of measurement of the calibrated thermometer and is therefore important to measure the extent of its contribution to the final uncertainty. This study adapted the process from obtainable and current methods. Platinum Resistance Thermometer (PRT-Isotech) and Standard Platinum Resistance Thermometer (SPRT-Hart) which are interfaced to Precision Digital Multimeters were used for measurements. Quite a few measurements were made at varying time durations implemented on several known positions in an orderly measurement form which enclosed the whole workspace. The uniformities and stabilities of the calibration bath were computed by getting the range of the Minimum Difference with the Maximum Difference taken at every established temperature point. Outcomes of measurements exhibited that the calibration bath stability at every temperature setting are steadier at lesser temperatures and have a tendency to rise as the temperature approaches 250oC. The liquid bath was further unvarying at lesser temperatures. The variances found were insignificantly distributed since the Standard Deviation ranged only from 0.005 to 0.013.
Temporal precision of molecular events with regulation and feedback
Creators: name: Gupta, Shivam
name: Fancher, Sean
name: Korswagen, Hendrik C.
name: Mugler, Andrew
Publisher: name: arXiv
Year: 2019
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Molecular Networks (q-bio.MN)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Cellular behaviors such as migration, division, and differentiation rely on precise timing, and yet the molecular events that govern these behaviors are highly stochastic. We investigate regulatory strategies that decrease the timing noise of molecular events. Autoregulatory feedback increases noise. Yet, we find that in the presence of regulation by a second species, autoregulatory feedback decreases noise. To explain this finding, we develop a method to calculate the optimal regulation function that minimizes the timing noise. The method reveals that the combination of feedback and regulation minimizes noise by maximizing the number of molecular events that must happen in sequence before a threshold is crossed. We compute the optimal timing precision for all two-node networks with regulation and feedback, derive a generic lower bound on timing noise, and discuss our results in the context of neuroblast migration during Caenorhabditis elegans development.
description: 8 pages, 4 figures
The Electronic Structure of Europium Chalcogenides and Pnictides
Creators: name: Horne, M.
name: Strange, P.
name: Temmerman, W. M.
name: Szotek, Z.
name: Svane, A.
name: Winter, H.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The electronic structure of some europium chalcogenides and pnictides is calculated using the {\it ab-initio} self-interaction corrected local-spin-density approximation (SIC-LSD). This approach allows both a localised description of the rare earth $f-$electrons and an itinerant description of $s$, $p$ and $d$-electrons. Localising different numbers of $f$-electrons on the rare earth atom corresponds to different nominal valencies, and the total energies can be compared, providing a first-principles description of valency. All the chalcogenides are found to be insulators in the ferromagnetic state and to have a divalent configuration. For the pnictides we find that EuN is half-metallic and the rest are normal metals. However a valence change occurs as we go down the pnictide column of the Periodic Table. EuN and EuP are trivalent, EuAs is only just trivalent and EuSb is found to be divalent. Our results suggest that these materials may find application in spintronic and spin filtering devices.
description: 7 pages, 6 figures
Additional file 1 of Rapid generation of purified human RPE from pluripotent stem cells using 2D cultures and lipoprotein uptake-based sorting
Creators: name: Michelet, Fabio
name: Aishwarya Balasankar
name: Teo, Nickolas
name: Stanton, Lawrence
name: Singhal, Shweta
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Table S1. List of qPCR primers.
The heat equation with strongly singular potentials
Creators: name: Altybay, Arshyn
name: Ruzhansky, Michael
name: Sebih, Mohammed Elamine
name: Tokmagambetov, Niyaz
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35D99, 35K67, 34A45

description: In this paper, we consider the heat equation with strongly singular potentials and prove that it has a "very weak solution". Moreover, we show the uniqueness and consistency results in some appropriate sense. The cases of positive and negative potentials are studied. Numerical simulations are done: one suggests so-called "laser heating and cooling" effects depending on a sign of the potential. The latter is justified by physical observations.
description: 20 pages, 11 figures. This work is a continuation of the series of studies of authors arXiv:2004.10145, arXiv:2004.10182
Relation between the critical spin and angular velocity of a nucleus immediately after backbending
Creators: name: Nosov, V. G.
name: Kamchatnov, A. M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In nonspherical nuclei at $J = J_c + 0$ the relationship between the angular momentum and angular velocity immediately after backbending is the same as in the limiting case $J - J_c\to\infty$. This indicates that there is a unique type of cancellation of the deviations from a rigid-body moment of inertia in the upper phase $J>J_c$. An integral relationship is found which expresses this cancellation quantitatively. This formula permits $J_c$ to be calculated for the rotational bands of the even-even nuclei studied and the results are in agreement with those obtained by other methods of locating the Curie point. For the ground state band of W$^{170}$ the cancellation of the reciprocals of the true and rigid-body moments of inertia can be verified directly. The condition for the stability of the rotation of a nonspherical nucleus is analyzed in the Appendix in close connection with the problem of a reasonable definition of the concept of a variable moment of inertia.
description: 9 pages, 1 figure in GIF format
Ophidiaster hemprichi
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Valvatida
Ophidiasteridae
Ophidiaster
Ophidiaster hemprichi

description: purpureus Perrier, 1869, Ophidiaster
Ophidiaster purpureus Perrier, 1869: 61; 1875: 127. — Jangoux 2021: 240.
Ophidiaster hemprichi ‒ Clark 1993: 349.
CURRENT STATUS. — Ophidiaster hemprichi (Müller & Troschel, 1842).
T YPE MATERIAL. — Seychelles • holotype; Rousseau leg.; 1842; MNHN-IE-2014-404.
description: Published as part of Jangoux, Michel, 2022, The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris, pp. 259-334 in Zoosystema 44 (11) on page 310, DOI: 10.5252/zoosystema2022v44a11, http://zenodo.org/record/6616817
The first high-redshift changing-look quasars
Creators: name: Ross, Nicholas P.
name: Graham, Matthew J.
name: Calderone, Giorgio
name: Ford, K. E. Saavik
name: McKernan, Barry
name: Stern, Daniel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report on three redshift $z>2$ quasars with dramatic changes in their C IV emission lines, the first sample of changing-look quasars (CLQs) at high redshift. This is also the first time the changing-look behaviour has been seen in a high-ionisation emission line. SDSS J1205+3422, J1638+2827, and J2228+2201 show interesting behaviour in their observed optical light curves, and subsequent spectroscopy shows significant changes in the C IV broad emission line, with both line collapse and emergence being displayed on rest-frame timescales of $\sim$240-1640 days. These are rapid changes, especially when considering virial black hole mass estimates of $M_{\rm BH} > 10^{9} M_{\odot}$ for all three quasars. Continuum and emission line measurements from the three quasars show changes in the continuum-equivalent width plane with the CLQs seen to be on the edge of the full population distribution, and showing indications of an intrinsic Baldwin effect. We put these observations in context with recent state-change models, and note that even in their observed low-state, the C IV CLQs are generally above $\sim$5\% in Eddington luminosity.
description: 12 pages, 7 figures, 4 tables. All data, analysis code and text are fully available at: github.com/d80b2t/CIV_CLQs. Comments, questions and suggestions welcome and encouraged
Scientific Highlights of the HETE-2 Mission
Creators: name: Lamb, D. Q.
name: Ricker, G. R.
name: Atteia, J-L.
name: Barraud, C.
name: Boer, M.
name: Braga, J.
name: Butler, N.
name: Cline, T.
name: Crew, G. B.
name: Dezalay, J. -P.
name: Donaghy, T. Q.
name: Doty, J. P.
name: Dullighan, A.
name: Fenimore, E. E.
name: Galassi, M.
name: Graziani, C.
name: Hurley, K.
name: Jernigan, J. G.
name: Kawai, N.
name: Levine, A.
name: Manchanda, R.
name: Matsuoka, M.
name: Martel, F.
name: Monnelly, G.
name: Morgan, G.
name: Olive, J. -F.
name: Pizzichini, G.
name: Prigozhin, G.
name: Sakamoto, T.
name: Shirasaki, Y.
name: Suzuki, M.
name: Takagishi, K.
name: Tamagawa, T.
name: Torii, K.
name: Vanderspek, R.
name: Vedrenne, G.
name: Villasenor, J.
name: Woosley, S. E.
name: Yamauchi, M.
name: Yoshida, A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The HETE-2 mission has been highly productive. It has observed more than 250 GRBs so far. It is currently localizing 25 - 30 GRBs per year, and has localized 43 GRBs to date. Twenty-one of these localizations have led to the detection of X-ray, optical, or radio afterglows, and as of now, 11 of the bursts with afterglows have known redshifts. HETE-2 has confirmed the connection between GRBs and Type Ic supernovae, a singular achievement and certainly one of the scientific highlights of the mission so far. It has provided evidence that the isotropic-equivalent energies and luminosities of GRBs are correlated with redshift, implying that GRBs and their progenitors evolve strongly with redshift. Both of these results have profound implications for the nature of GRB progenitors and for the use of GRBs as a probe of cosmology and the early universe. HETE-2 has placed severe constraints on any X-ray or optical afterglow of a short GRB. It is also solving the mystery of "optically dark' GRBs, and revealing the nature of X-ray flashes.
description: 10 pages, 9 figures, to appear in proc. "The Restless High-Energy Universe", Royal Tropical Institute, Amsterdam; revised text, added refs
Parvulastra calcarata
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Valvatida
Asterinidae
Parvulastra
Parvulastra calcarata

description: pusilla Perrier, 1875, Asteriscus
Asteriscus pusilla Perrier, 1875: 306.
Parvulastra calcarata ‒ O’Loughlin & Waters 2004: 27.
CURRENT STATUS. — Parvulastra calcarata (Perrier, 1869).
TYPE MATERIAL. — Chile • holotype; Talcahuano; Léguillon leg.; 1848; MNHN-IE-2014-12.
description: Published as part of Jangoux, Michel, 2022, The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris, pp. 259-334 in Zoosystema 44 (11) on page 310, DOI: 10.5252/zoosystema2022v44a11, http://zenodo.org/record/6616817
Dasymutilla nogalensis Mickel 1928
Creators: name: MANLEY, DONALD G.
name: PITTS, JAMES P.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Dasymutilla
Dasymutilla nogalensis

description: Dasymutilla nogalensis Mickel
 Dasymutilla nogalensis Mickel, 1928. U. S. Nat. Mus. Bull. 143:258. Holotype female, Nogales, Arizona, July 19, 1903 (Oslar) (No. 761.1) [CUIC] (examined).
 Dasymutilla atrifulva Mickel, 1928. U. S. Nat. Mus. Bull. 143:290. Holotype male, Dragoon, Cochise County, Arizona, July 20, 1917 (J. Bequaert) [UMSP] (examined). NEW SYNONYM.
 Diagnosis of Female (Plate C7E). The female of this species has the apices of the middle and hind femora squarely truncate, with the outer lobe being sulcate. It can be separated from all other species having this character by the following: a scutellar scale is present; the pygidium is longitudinally rugose; and the head and mesosoma are clothed with black setae, while the metasoma is clothed with red setae.
 Diagnosis of Male (Plate C7F). The distinguishing character of this male is the presence of a median area on sternum II that has fine close punctures, each bearing a fine seta. It shares this character with D. ocydrome. It is distinguished from D. ocydrome by having the setae of the head and mesosoma black, while those of the metasoma are red. The pygidium lacks an apical fringe of setae. Usually, the integument of the dorsum of the metasoma is ferruginous, while the remainder of the integument is black. In a few specimens where the integument is entirely black, they key out to D. phaon. However, this species is easily distinguished from D. phaon on the basis of the fine punctures on sternum II.
 Distribution. USA (Arizona, New Mexico); Mexico (Sinaloa, Sonora).
 Remarks. It had been suspected that D. nogalensis and D. atrifulva were female and male of the same species, because of the similar coloration and nearly identical distribution. On 14 July 1992, one mile east of Apache, in Cochise County, Arizona, a female of D. nogalensis was placed in a small plastic cage from which the ends had been cut out and replaced with wire screen (Manley 1999a). Five males were attracted to the caged female, all of which were collected and subsequently identified as D. atrifulva. No other males were attracted to the caged female. The name D. nogalensis has precedence due to page priority. This species is relatively common, although relatively restricted in distribution. Approximately two hundred females and about a hundred males have been examined.
description: Published as part of MANLEY, DONALD G. & PITTS, JAMES P., 2007, Tropical and Subtropical Velvet Ants of the Genus Dasymutilla Ashmead (Hymenoptera: Mutillidae) with Descriptions of 45 New Species, pp. 1-128 in Zootaxa 1487 (1) on page 77, DOI: 10.11646/zootaxa.1487.1.1, http://zenodo.org/record/5086787
Neuroanatomical correlates of narrative discourse (Schneider et al., 2021)
Creators: name: Schneider, Fernanda
name: Marcotte, Karine
name: Brisebois, Amelie
name: Townsend, Sabrine Amaral Martins
name: Smidarle, Anderson Dick
name: Loureiro, Fernanda
name: Da Rosa Franco, Alexandre
name: Soder, Ricardo Bernardi
name: Nikolaev, Alexandre
name: Luiz Carlos Porcello Marrone
name: Hübner, Lilian Cristine
Publisher: name: ASHA journals
Year: 2021
Subjects: subject: 200101 Communication Studies
subject: FOS: Media and communications
subject: 110904 Neurology and Neuromuscular Diseases
subject: FOS: Clinical medicine

description: Background: A growing body of literature has demonstrated the importance of discourse assessment in patients who suffered from brain injury, both in the left and right hemispheres, as discourse represents a key component of functional communication. However, little is known about the relationship between gray matter density and macrolinguistic processing.Purpose: This study aimed to investigate this relationship in a group of participants with middle–low to low socioeconomic status.Method: Twenty adults with unilateral left hemisphere (n = 10) or right hemisphere (n = 10) chronic ischemic stroke and 10 matched (age, education, and socioeconomic status) healthy controls produced three oral narratives based on sequential scenes. Voxel-based morphometry analysis was conducted using structural magnetic resonance imaging.Results: Compared to healthy controls, the left hemisphere group showed cohesion impairments, whereas the right hemisphere group showed impairments in coherence and in producing macropropositions. Cohesion positively correlated with gray matter density in the right primary sensory area (PSA)/precentral gyrus and the pars opercularis. Coherence, narrativity, and index of lexical informativeness were positively associated with the left PSA/insula and the superior temporal gyrus. Macropropositions were mostly related to the left PSA/insula and superior temporal gyrus, left cingulate, and right primary motor area/insula.Discussion: Overall, the present results suggest that both hemispheres are implicated in macrolinguistic processes in narrative discourse. Further studies including larger samples and with various socioeconomic status should be conducted.
Supplemental Material S1. Macropropositions of narratives.
Supplemental Material S2. Cohesion relations (examples).
Schneider, F., Marcotte, K., Brisebois, A., Townsend, S. A. M., Smidarle, A. D., Loureiro, F., Franco, A. d. R., Soder, R. B., Nikolaev, A., Marrone, L. C. P., & Hübner, L. C. (2021). Neuroanatomical correlates of macrolinguistic aspects in narrative discourse in unilateral left and right hemisphere stroke: A voxel-based morphometry study. Journal of Speech, Language, and Hearing Research. Advance online publication. https://doi.org/10.1044/2020_JSLHR-20-00500
GeoRocket: A scalable and cloud-based data store for big geospatial files
Creators: name: Krämer, Michel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: We present GeoRocket, a software for the management of very large geospatial datasets in the cloud. GeoRocket employs a novel way to handle arbitrarily large datasets by splitting them into chunks that are processed individually. The software has a modern reactive architecture and makes use of existing services including Elasticsearch and storage back ends such as MongoDB or Amazon S3. GeoRocket is schema-agnostic and supports a wide range of heterogeneous geospatial file formats. It is also format-preserving and does not alter imported data in any way. The main benefits of GeoRocket are its performance, scalability, and usability, which make it suitable for a number of scientific and commercial use cases dealing with very high data volumes, complex datasets, and high velocity (Big Data). GeoRocket also provides many opportunities for further research in the area of geospatial data management.
description: Accepted. To be published in SoftwareX
Relation between shear parameter and Reynolds number in statistically stationary turbulent shear flows
Creators: name: Schumacher, Joerg
Publisher: name: arXiv
Year: 2004
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Studies of the relation between the shear parameter S^* and the Reynolds number Re are presented for a nearly homogeneous and statistically stationary turbulent shear flow. The parametric investigations are in line with a generalized perspective on the return to local isotropy in shear flows that was outlined recently [Schumacher, Sreenivasan and Yeung, Phys. Fluids, vol.15, 84 (2003)]. Therefore, two parameters, the constant shear rate S and the level of initial turbulent fluctuations as prescribed by an energy injection rate epsilon_{in}, are varied systematically. The investigations suggest that the shear parameter levels off for larger Reynolds numbers which is supported by dimensional arguments. It is found that the skewness of the transverse derivative shows a different decay behavior with respect to Reynolds number when the sequence of simulation runs follows different pathways across the two-parameter plane. The study can shed new light on different interpretations of the decay of odd order moments in high-Reynolds number experiments.
description: 9 pages, 9 Postscript figures
Study of Bose-Einstein Correlations in e+e- -> W+W- events at LEP
Creators: name: The OPAL Collaboration
name: Abbiendi, G.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Bose-Einstein correlation between like-sign charged-particle pairs in e+e- -> W+W- events recorded with the OPAL detector at LEP at centre-of-mass energies between 183 GeV and 209 GeV are studied. Recently proposed methods which allow direct searches for correlations in the data via distributions of test variables are used to investigate the presence of correlations between hadrons originating from different W bosons in W+W- -> qqqq events. Within the statistics of the data sample no evidence for inter-WW Bose-Einstein correlations is obtained. The data are also compared with predictions of a recent implementation of Bose-Einstein correlation effects in the Monte Carlo model PYTHIA.
description: 29 pages, 10 figures, Submitted to Eur. Phys. J. C
Additional file 1 of Varicose veins and its risk factors among nurses at Dhulikhel hospital: a cross sectional study
Creators: name: Shakya, Regan
name: Karmacharya, Robin
name: Rojina Shrestha
name: Shrestha, Archana
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Computational Biology

description: Additional file 1: Table S1. Factors associated with varicose vein among nurses at Dhulikhel Hospital (n = 181).
Rotationally invariant proof of Bell's theorem without inequalities
Creators: name: Cabello, Adan
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The singlet state of two spin-3/2 particles allows a proof of Bell's theorem without inequalities with two distinguishing features: any local observable can be regarded as an Einstein-Podolsky-Rosen element of reality, and the contradiction with local realism occurs not only for some specific local observables but for any rotation whereof.
description: REVTeX4, 3 pages
Fractional Schrödinger Equation with singular potentials of higher-order
Creators: name: Altybay, Arshyn
name: Ruzhansky, Michael
name: Sebih, Mohammed Elamine
name: Tokmagambetov, Niyaz
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35A21, 35D99, 35R11

description: In this paper, the space-fractional Schrödinger equations with singular potentials are studied. Delta-like or even higher-order singularities are allowed. By using the regularising techniques, we introduce a family of 'weakened' solutions, calling them very weak solutions. The existence, uniqueness and consistency results are proved in an appropriate sense. Numerical simulations are done, and a particle accumulating effect is observed in the singular cases. From the mathematical point of view, a "splitting of the strong singularity" phenomena is also observed.
description: 12 pages; 17 figures
Additional file 8: of Systems biology analysis reveals new insights into invasive lung cancer
Creators: name: Li, Dan
name: Yang, William
name: Arthur, Carolyn
name: Liu, Jun
name: Cruz-Niera, Carolina
name: Yang, Mary
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences

description: Figure S5. The KEGG VEGS signaling pathway. (PDF 46 kb)
Additional file 5 of Deficiency of αII-spectrin affects endothelial cell–matrix contact and migration leading to impairment of angiogenesis in vitro
Creators: name: Machnicka, Beata
name: Ponceau, Aurélie
name: Picot, Julien
name: Colin, Yves
name: Marie-Christine Lecomte
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 5: Figure S4. Raw image file for western blots shown in Fig. 1a.
Dasymutilla ocydrome Mickel
Creators: name: MANLEY, DONALD G.
name: PITTS, JAMES P.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Dasymutilla
Dasymutilla ocydrome

description: Dasymutilla ocydrome Mickel
 Dasymutilla ocydrome Mickel, 1928. U. S. Nat. Mus. Bull. 143:292. Holotype male, Phoenix, Arizona, July 25, 1917 (W. D. Pierce) (No. 40754) [USNM] (examined).
 Diagnosis of Male (Plate C7G). This species can be diagnosed by the following combination of characters, including coloration. It lacks a pit filled with setae on sternum II but has, instead, an area of fine, close punctures, each bearing a fine seta. The pygidium lacks an apical fringe of setae. It has red to yellow concolorous setae on the head, mesosoma, and metasoma. Usually, the integument of the dorsum of the metasoma is ferruginous, while the remainder of the integument is black. In a few specimens where the integument is entirely black, they key out to the D. californica / coccineohirta couplet. This species is easily distinguished from the others on the basis of the fine punctures on sternum II.
 Distribution. USA (Arizona, Kansas, New Mexico, Texas, Utah); Mexico (Baja California, Sinaloa, Sonora).
 Remarks. This species is known only from the male. The synonymy of D. atrifulva with D. nogalensis raises the question of whether D. connectens and D. ocydrome might also represent the two sexes of the same species. The two females share the unusual characters of the squared/sulcate femora along with the presence of a scutellar scale and dense shaggy setae. The males share the unusual character of sternum II having fine, close punctures, each bearing a fine seta. Although D. connectens and D. ocydrome do not share the same color pattern (which is not uncommon among Dasymutilla species), they do share a similar distribution. This is a relatively uncommon species. Only about 20 specimens have been examined.
description: Published as part of MANLEY, DONALD G. & PITTS, JAMES P., 2007, Tropical and Subtropical Velvet Ants of the Genus Dasymutilla Ashmead (Hymenoptera: Mutillidae) with Descriptions of 45 New Species, pp. 1-128 in Zootaxa 1487 (1) on page 78, DOI: 10.11646/zootaxa.1487.1.1, http://zenodo.org/record/5086787
2-D Radiative Transfer in Protostellar Envelopes: I. Effects of Geometry on Class I Sources
Creators: name: Whitney, Barbara A.
name: Wood, Kenneth
name: Bjorkman, J. E.
name: Wolff, Michael J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present 2-D radiation transfer models of Class I Protostars and show the effect of including more realistic geometries on the resulting spectral energy distributions and images. We begin with a rotationally flattened infalling envelope as our comparison model, and add a flared disk and bipolar cavity. The disk affects the spectral energy distribution most strongly at edge-on inclinations, causing a broad dip at about 10 um (independent of the silicate feature) due to high extinction and low scattering albedo in this wavelength region. The bipolar cavities allow more direct stellar+disk radiation to emerge into polar directions, and more scattering radiation to emerge into all directions. The wavelength-integrated flux, often interpreted as luminosity, varies with viewing angle, with pole-on viewing angles seeing 2-4 times as much flux as edge-on, depending on geometry. Thus, observational estimates of luminosity should take into account the inclination of a source. The envelopes with cavities are significantly bluer in near-IR and mid-IR color-color plots than those without cavities. Using 1-D models to interpret Class I sources with bipolar cavities would lead to an underestimate of envelope mass and an overestimate of the implied evolutionary state. We compute images at near-, mid-, and far-IR wavelengths. We find that the mid-IR colors and images are sensitive to scattering albedo, and that the flared disk shadows the midplane on large size scales at all wavelengths plotted. Finally, our models produce polarization spectra which can be used to diagnose dust properties, such as albedo variations due to grain growth. Our results of polarization across the 3.1 um ice feature agree well with observations for ice mantles covering 5% of the radius of the grains.
description: Accepted for publication in ApJ, 37 pages, 13 figures (several figures reduced in quality; find original version at http://gemelli.colorado.edu/~bwhitney/preprints.html)
Leilaster radians
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Valvatida
Leilasteridae
Leilaster
Leilaster radians

description: radians Perrier, 1881, Korethraster
Korethraster radians Perrier, 1881: 12.
Solaster radians ‒ Perrier 1884: 275, pl. 6 fig. 9.
Leilaster radians ‒ Clark & Downey 1992: 197.
CURRENT STATUS. — Leilaster radians (Perrier, 1881).
TYPE MATERIAL. — Cuba • 1 paratype; Havana; BLAKE expedition; 1878-1879; MNHN-IE-2014-137.
REMARK
Holotype inMCZ (MCZ 912) (Clark & Downey, 1992).
description: Published as part of Jangoux, Michel, 2022, The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris, pp. 259-334 in Zoosystema 44 (11) on page 310, DOI: 10.5252/zoosystema2022v44a11, http://zenodo.org/record/6616817
Slow, Steady-State Transport with "Loading" and Bulk Reactions: the Mixed Ionic Conductor La$_2$CuO$_{4+δ}$
Creators: name: Saslow, Wayne M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We consider slow, steady transport for the normal state of the superconductor La$_2$CuO$_{4+δ}$ in a one-dimensional geometry, with surface fluxes sufficiently general to permit oxygen to be driven into the sample (``loaded'') either by electrochemical means or by high oxygen partial pressure. We include the bulk reaction O$\to$O$^{2-}+2h$, where neutral atoms ($a$) go into ions ($i$) and holes ($h$). For slow, steady transport, the transport equations simplify because the bulk reaction rate density $r$ and the bulk loading rates $\partial_t n$ then are uniform in space and time. All three fluxes $j$ must be specified at each surface, which for a uniform current density $J$ corresponds to five independent fluxes. These fluxes generate two types of static modes at each surface and a bulk response with a voltage profile that varies quadratically in space, characterized by $J$ and the total oxygen flux $j_O$ (neutral plus ion) at each surface. One type of surface mode is associated with electrical screening; the other type is associated both with diffusion and drift, and with chemical reaction (the {\it diffusion-reaction mode}). The diffusion-reaction mode is accompanied by changes in the chemical potentials $μ$, and by reactions and fluxes, but it neither carries current (J=0) nor loads the system chemically ($j_O=0$). Generation of the diffusion-reaction mode may explain the phenomenon of ``turbulence in the voltage'' often observed near the electrodes of other mixed ionic electronic conductors (MIECs).
description: 11 pages, 1 figure
Additional file 1 of Developing and validating a nestling photographic aging guide for cavity-nesting birds: an example with the European Bee-eater (Merops apiaster)
Creators: name: Costa, Joana
name: Rocha, Afonso
name: Correia, Ricardo
name: Alves, José
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. Photographic guide of bee-eater nestlings from hatch to fledging. Table S2. Table illustrating the confusion matrix. Table S3. Confusion matrix comparing predicted classes by the observers in the test to the actual classes. Table S4. Ranking of candidate models explaining the ability to predict bee-eater nestling’s age. Table S5. Pairwise comparisons between trials. Figure S1. Variation on the mean (± SE) percentage of correctly assigned estimates for age class, observer and trial.
Anomalous proximity effect in an inhomogeneous disordered superconductor
Creators: name: Escoffier, W.
name: Chapelier, C.
name: Hadacek, N.
name: Villegier, J-C.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: By combining very low temperature scanning tunneling microscopy and spectroscopy on a TiN film we have observed a non uniform state comprising of superconducting (S) and normal (N) areas. The local density of states displays a spatial dependence between S and N different from the usual proximity effect. We conclude that mesoscopic fluctuations might play a major role in accordance with recent theories on superconductor-normal metal quantum transition.
description: 4 pages, 3 figures
Additional file 1 of Effects of transcutaneous electrical acupoint stimulation (TEAS) on postoperative pain in patients undergoing gastric and esophageal ESD surgery: a study protocol for a prospective randomized controlled trial
Creators: name: Chang, Xin-Lu
name: Liu, Xu-Ming
name: An, Li-Xin
name: Zheng, Jian-Yong
name: Zhang, Ke
Publisher: name: figshare
Year: 2023
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Biotechnology
subject: Cancer
subject: Mental Health
subject: Virology

description: Additional file 1. Trial registration Information.
The Cardy-Verlinde formula and entropy of black holes in de Sitter spaces
Creators: name: Setare, M R
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we show that the entropy of a cosmological horizon in topological Reissner-Nordström- de Sitter and Kerr-Newman-de Sitter spaces can be described by the Cardy-Verlinde formula, which is supposed to be an entropy formula of conformal field theory in any number of dimension. Furthermore, we find that the entropy of a black hole horizon can also be rewritten in terms of the Cardy-Verlinde formula for these black holes in de Sitter spaces, if we use the definition due to Abbott and Deser for conserved charges in asymptotically de Sitter spaces. Such result presume a well-defined dS/CFT correspondence, which has not yet attained the credibility of its AdS analogue.
description: 11 pages, no figures, accepted for publication in QG issue of TSPU Vestnik
Additional file 1 of Machine learning can predict survival of patients with heart failure from serum creatinine and ejection fraction alone
Creators: name: Chicco, Davide
name: Jurman, Giuseppe
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: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1 Supplementary information.
ARISE: A granular matter experiment on the International Space Station
Creators: name: Steinpilz, Tobias
name: Musiolik, Grzegorz
name: Kruss, Maximilian
name: Jungmann, Felix
name: Demirci, Tunahan
name: Aderholz, Manfred
name: Kollmer, Jonathan E.
name: Teiser, Jens
name: Bila, Tetyana
name: Guay, Evelyn
name: Wurm, Gerhard
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We developed an experiment to study different aspects of granular matter under microgravity. The 1.5U small experiment was carried out on the International Space Station. About 3500 almost identical spherical glass particles with 856 um diameter were placed in a container of 50*50 mm cross section. Adjusting the height between 5 and 50 mm, the filling factor can be varied. The sample was vibrated under different frequencies and amplitudes. The majority of the data are video images of the particles motion. Here, we first give an overview of the general setup and a first qualitative account of different phenomena observed in about 700 experimental runs. These phenomena include collisional cooling, collective motion via gas-cluster coupling, and the influence of electrostatic forces on particle-particle interactions.
description: This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in (Review of Scientific Instruments 90:10 2019) and may be found at (https://aip.scitation.org/doi/10.1063/1.5095213)