cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Rotational phase dependence of magnetar bursts
Creators: name: Elenbaas, C.
name: Watts, A. L.
name: Huppenkothen, D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The trigger for the short bursts observed in $γ$-rays from many magnetar sources remains unknown. One particular open question in this context is the localization of burst emission to a singular active region or a larger area across the neutron star. While several observational studies have attempted to investigate this question by looking at the phase dependence of burst properties, results have been mixed. At the same time, it is not obvious a priori that bursts from a localized active region would actually give rise to a detectable phase-dependence, taking into account issues such as geometry, relativistic effects, and intrinsic burst properties such brightness and duration. In this paper, we build a simple theoretical model to investigate the circumstances under which the latter effects could affect detectability of a dependence of burst emission on rotational phase. We find that even for strongly phase-dependent emission, inferred burst properties may not show a rotational phase dependence depending on the geometry of the system and the observer. Furthermore, the observed properties of bursts with durations short as 10-20% of the spin period can vary strongly depending on the rotational phase at which the burst was emitted. We also show that detectability of a rotational phase dependence depends strongly on the minimum number of bursts observed, and find that existing burst samples may simply be too small to rule out a phase dependence.
description: 15 pages, 17 figures
title: Protocoles de notaire - Archives départementales de la Côte-d'Or, B 11290
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: subject: LaMOP
subject: Laboratoire de médiévistique occidentale de Paris

description: Protocoles d’Aubin de Sauxurettes, notaire à Dijon.
Document transcrit dans le cadre des ateliers de paléographie du Chancelier Rolin des Archives départements des Côtes d’Or
description: Source: https://archives.cotedor.fr/v2/site/AD21/web/media/04_apprendre/02_ateliers_chancelier_rolin/paleographie/confirmes/2014_2015/document_09.pdf
description: Source: https://www.nakala.fr/10.34847/nkl.ca9a4b6o
description: Protocoles de notaire - Archives départementales de la Côte-d'Or, B 11290
description: date: 1376/1377
Pulex penetrans Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Siphonaptera
Pulicidae
Pulex
Pulex penetrans

description: Pulex penetrans [spec. nov.]
P. proboscide corporis longitudine.
Marcgr. bras. 249. Tunga.
Sloan. jam. 2. p. 191. introd. 125.
Catesb. car. 3. p. 10. t. 10. f. 3. Pulex cutem penetrans.
Habitat in America: Pedes hominum intrans, ova deponens, unde caco�thes, saepe mors.
Corpus fusco rufescens, compressum. Abdomen subtus albidum. Famelicus saltat, praecedenti simillimus. Rolander.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on pages 614-615, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Additional file 2 of Functional differentiation determines the molecular basis of the symbiotic lifestyle of Ca. Nanohaloarchaeota
Creators: name: Xie, Yuan-Guo
name: Luo, Zhen-Hao
name: Fang, Bao-Zhu
name: Jiao, Jian-Yu
name: Xie, Qi-Jun
name: Cao, Xing-Ru
name: Qu, Yan-Ni
name: Qi, Yan-Lin
name: Rao, Yang-Zhi
name: Li, Yu-Xian
name: Liu, Yong-Hong
name: Li, Andrew
name: Seymour, Cale
name: Palmer, Marike
name: Hedlund, Brian P.
name: Li, Wen-Jun
name: Hua, Zheng-Shuang
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Supplementary Fig. S1-S6. Supplementary Fig. S1. | Phylogenetic placement of Ca. Nanohaloarchaeota MAGs based on 122 concatenated archaeal protein markers. Supplementary Fig. S2. | Pairwise comparisons of average amino acid identities among all Ca. Nanohaloarchaeota genomes. Supplementary Fig. S3. | The gene clusters related to the pili biosynthesis. Supplementary Fig. S4. | Maximum likelihood-based phylogenetic tree of alpha amylase encoded by amy using IQ-TREE with the best model of LG+R5. Supplementary Fig. S5. | Maximum likelihood-based phylogenetic tree of glycogen debranching enzyme encoded by AGL using IQ-TREE with the best model of LG+F+R6. Supplementary Fig. S6. | The salt layer samples collected from Qi Jiao Jing Lake located at Xinjiang province, China.
Universality of Random-Matrix Results for non-Gaussian Ensembles
Creators: name: Hackenbroich, G.
name: Weidenmueller, H. A.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study random-matrix ensembles with a non-Gaussian probability distribution $P(H) \sim \exp (-N {\rm tr }\, V(H))$ where $N$ is the dimension of the matrix $H$ and $V(H)$ is independent of $N$. Using Efetov's supersymmetry formalism, we show that in the limit $N \rightarrow \infty$ both energy level correlation functions and correlation functions of $S$-matrix elements are independent of $P(H)$ and hence universal on the scale of the local mean level spacing. This statement applies to each of the three generic ensembles (unitary, orthogonal, and symplectic). Universality is also found for correlation functions depending on some external parameter. Our results generalize previous work by Brezin and Zee [Nucl.\ Phys.\ B {\bf 402}, 613 (1993)].
description: 10 pages, RevTeX, no figures
Collimation of extragalactic radio jets in compact steep spectrum and larger sources
Creators: name: Jeyakumar, S.
name: Saikia, D. J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the collimation of radio jets in the high-luminosity Fanaroff-Riley class II sources by examining the dependence of the sizes of hotspots and knots in the radio jets on the overall size of the objects for a sample of compact steep-spectrum or CSS and larger-sized objects. The objects span a wide range in overall size from about 50 pc to nearly 1 Mpc. The mean size of the hotspots increases with the source size during the CSS phase, which is typically taken to be about 20 kpc, and the relationship flattens for the larger sources. The sizes of the knots in the compact as well as the larger sources are consistent with this trend. We discuss possible implications of these trends. We find that the hotspot closer to the nucleus or core component tends to be more compact for the most asymmetric objects where the ratio of separations of the hotspots from the nucleus, r_d > 2. These highly asymmetric sources are invariably CSS objects, and their location in the hotspot size ratio - separation ratio diagram is possibly due to their evolution in an asymmetric environment. We also suggest that some soures, especially of lower luminosity, exhibit an asymmetry in the collimation of the oppositely-directed radio jets.
description: MNRAS in press, 9 pages and 3 figures, MNRAS LaTex
Additional file 1 of FTO protects human granulosa cells from chemotherapy-induced cytotoxicity
Creators: name: Wang, Rongli
name: Wang, Wei
name: Wang, Lijun
name: Yuan, Linnan
name: Cheng, Feiyan
name: Guan, Xin
name: Zheng, Nini
name: Yang, Xinyuan
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 1.
A Particle Module for the PLUTO Code: I - an implementation of the MHD-PIC equations
Creators: name: Mignone, A.
name: Bodo, G.
name: Vaidya, B.
name: Mattia, G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We describe an implementation of a particle physics module available for the PLUTO code, appropriate for the dynamical evolution of a plasma consisting of a thermal fluid and a non-thermal component represented by relativistic charged particles, or cosmic rays (CR). While the fluid is approached using standard numerical schemes for magnetohydrodynamics, CR particles are treated kinetically using conventional Particle-In-Cell (PIC) techniques. The module can be used to describe either test particles motion in the fluid electromagnetic field or to solve the fully coupled MHD-PIC system of equations with particle backreaction on the fluid as originally introduced by \cite{Bai_etal.2015}. Particle backreaction on the fluid is included in the form of momentum-energy feedback and by introducing the CR-induced Hall term in Ohm's law. The hybrid MHD-PIC module can be employed to study CR kinetic effects on scales larger than the (ion) skin depth provided the Larmor gyration scale is properly resolved. When applicable, this formulation avoids to resolve microscopic scales offering a substantial computational saving with respect to PIC simulations. We present a fully-conservative formulation which is second-order accurate in time and space and extends to either Runge-Kutta (RK) or corner-transport-upwind (CTU) time-stepping schemes (for the fluid) while a standard Boris integrator is employed for the particles. For highly-energetic relativistic CRs and in order to overcome the time step restriction a novel sub-cycling strategy that retains second-order accuracy in time is presented. Numerical benchmarks and applications including Bell instability, diffusive shock acceleration and test particle acceleration in reconnecting layers are discussed.
description: 27 pages, 16 figures. Accepted for publication in ApJ Supplement series
Anabropsis (Spinanabropsis) Pang, Lu & Bian 2023
Creators: name: Yin, Zi-Xu
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Anostostomatidae
Anabropsis

description: Subgenus Spinanabropsis
Type species: Anabropsis (Spinanabropsis) pengi Pang, Lu & Bian, 2023
description: Published as part of Yin, Zi-Xu, 2025, A new apterous species of Chevron Crickets Anabropsis Rehn, 1901 from Yunnan, China (Orthoptera: Anostostomatidae: Anabropsini), pp. 373-380 in Zootaxa 5588 (2) on page 374, DOI: 10.11646/zootaxa.5588.2.11, http://zenodo.org/record/14896275
Optical counterparts of cosmological GRBs due to heating of ISM in the parent galaxy
Creators: name: Bisnovatyi-Kogan, G. S.
name: Timokhin, A. N.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigated influence of cosmological GRB on the surrounding interstellar medium. It was shown that γ-radiation from the burst heats interstellar gas to the temperatures > 10^4 K up to the distance \sim 10 pc. For high density ISM optical and UV radiation of the heated gas can be observed on the Eath several years as a GRB`s counterpart
description: 2 pages, 1 figure; presented at the Rome Conference on Gamma Ray Bursts in the Afterglow Age
Additional file 6: of A comparative clinical study of PF-06410293, a candidate adalimumab biosimilar, and adalimumab reference product (Humira®) in the treatment of active rheumatoid arthritis
Creators: name: Fleischmann, Roy
name: Alten, Rieke
name: Pileckyte, Margarita
name: Lobello, Kasia
name: Hua, Steven
name: Cronenberger, Carol
name: Alvarez, Daniel
name: Bock, Amy
name: K. Sewell
Publisher: name: figshare
Year: 2018
Subjects: subject: Pharmacology
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified

description: DAS28–4(CRP) of less than 2.6 and ACR/EULAR remission by study visit (ITT population). Abbreviations: ACR/EULAR American College of Rheumatology/European League Against Rheumatism, DAS28–4(CRP) Disease Activity Score 28 joints: four components based on high-sensitivity C-reactive protein, ITT intention-to-treat. (DOCX 50 kb)
Fundamental precision bounds for three-dimensional optical localization microscopy with Poisson statistics
Creators: name: Backlund, Mikael P.
name: Shechtman, Yoav
name: Walsworth, Ronald L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Point source localization is a problem of persistent interest in optical imaging. In particular, a number of widely used biological microscopy techniques rely on precise three-dimensional localization of single fluorophores. As emitter depth localization is more challenging than lateral localization, considerable effort has been spent on engineering the response of the microscope in a way that reveals increased depth information. Here we consider the theoretical limits of such approaches by deriving the quantum Cramér-Rao bound (QCRB). We show that existing methods for depth localization with single-objective detection exceed the QCRB by a factor $>\sqrt{2}$, and propose an interferometer arrangement that approaches the bound. We also show that for detection with two opposed objectives, established interferometric measurement techniques globally reach the QCRB.
description: Updated to include Supplemental Material as ancillary file
Additional file 1: of A systematic review of co-responder models of police mental health â streetâ triage
Creators: name: Puntis, Stephen
name: Perfect, Devon
name: Abirami Kirubarajan
name: Bolton, Sorcha
name: Davies, Fay
name: Hayes, Aimee
name: Harriss, Eli
name: Molodynski, Andrew
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy
subject: Computational Biology

description: Search strategy. Systematic review search strategy in detail. (DOCX 21 kb)
Quasiparticle Dispersion of the 2D Hubbard Model: From an Insulator to a Metal
Creators: name: Preuss, R.
name: von der Linden, W.
name: Hanke, W.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: On the basis of Quantum-Monte-Carlo results the evolution of the spectral weight $A(\vec k, ω)$ of the two-dimensional Hubbard model is studied from insulating to metallic behavior. As observed in recent photoemission experiments for cuprates, the electronic excitations display essentially doping-independent features: a quasiparticle-like dispersive narrow band of width of the order of the exchange interaction $J$ and a broad valence- and conduction-band background. The continuous evolution is traced back to one and the same many-body origin: the doping-dependent antiferromagnetic spin-spin correlation.
description: 11 pages, REVtex, 4 figures (in uuencoded postscript format)
Scorpio Linnaeus, 1758, gen. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Blattodea
Blaberidae
Scorpio

description: Scorpio [gen. nov.]
Pedes VIII.
Oculi VIII, horum 3 ad latus utrumque thoracis; 2 in tergo.
Frons chelifera.
Palpi II, cheliformes.
Cauda elongata, articulata, terminata Mucrone arcuato.
Pectines duo subtus inter pectus & abdomen.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 624, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Additional file 5: of Metastatic colorectal cancer and severe hypocalcemia following irinotecan administration in a patient with X-linked agammaglobulinemia: a case report
Creators: name: Li, Mingming
name: Chen, Wei
name: Sun, Xiaomeng
name: Wang, Zhipeng
name: Zou, Xun
name: Wei, Hua
name: Wang, Zhan
name: Chen, Wansheng
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Germline variants illuminating hypocalcemia. Bioinformatic analysis on germline variants indicated that many of these variants were related to calcium binding and transporting, several of them might even be the main reason for the hypocalcemia. (DOCX 29 kb)
Growth and characterization of a Li2Mg2(MoO4)3 scintillating bolometer
Creators: name: Danevich, F. A.
name: Degoda, V. Ya.
name: Dulger, L. L.
name: Dumoulin, L.
name: Giuliani, A.
name: de Marcillac, P.
name: Marnieros, S.
name: Nones, C.
name: Novati, V.
name: Olivieri, E.
name: Pavlyuk, A. A.
name: Poda, D. V.
name: Trifonov, V. A.
name: Yushina, I. V.
name: Zolotarova, A. S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Lithium magnesium molybdate (Li$_2$Mg$_2$(MoO$_4$)$_3$) crystals were grown by the low-thermal-gradient Czochralski method. Luminescence properties of the material (emission spectra, thermally stimulated luminescence, dependence of intensity on temperature, phosphorescence) have been studied under X-Ray excitation in the temperature interval from 8 K to 400 K, while at the same being operated as a scintillating bolometer at 20 mK for the first time. We demonstrated that Li$_2$Mg$_2$(MoO$_4)_3$ crystals are a potentially promising detector material to search for neutrinoless double beta decay of $^{100}$Mo.
description: 26 pages, 13 figures, 2 tables, 55 references
Additional file 5: of A comparative clinical study of PF-06410293, a candidate adalimumab biosimilar, and adalimumab reference product (HumiraÂŽ) in the treatment of active rheumatoid arthritis
Creators: name: Fleischmann, Roy
name: Alten, Rieke
name: Pileckyte, Margarita
name: Lobello, Kasia
name: Hua, Steven
name: Cronenberger, Carol
name: Alvarez, Daniel
name: Bock, Amy
name: K. Sewell
Publisher: name: figshare
Year: 2018
Subjects: 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: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: EULAR response by study visit (ITT population). Abbreviations: EULAR European League Against Rheumatism, ITT intention-to-treat. (DOCX 48 kb)
Is SGR 1900+14 a Magnetar?
Creators: name: Marsden, D.
name: Rothschild, R. E.
name: Lingenfelter, R. E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present RXTE observations of the soft gamma--ray repeater SGR 1900+14 taken September 4-18, 1996, nearly 2 years before the 1998 active period of the source. The pulsar period (P) of 5.1558199 +/- 0.0000029 s and period derivative (Pdot) of (6.0 +/- 1.0) X 10^-11 s/s measured during the 2-week observation are consistent with the mean Pdot of (6.126 +/- 0.006) X 10^-11 s/s over the time up to the commencement of the active period. This Pdot is less than half that of (12.77 +/- 0.01) X 10^-11 s/s observed during and after the active period. If magnetic dipole radiation were the primary cause of the pulsar spindown, the implied pulsar magnetic field would exceed the critical field of 4.4 X 10^13 G by more than an order of magnitude, and such field estimates for this and other SGRs have been offered as evidence that the SGRs are magnetars, in which the neutron star magnetic energy exceeds the rotational energy. The observed doubling of Pdot, however, would suggest that the pulsar magnetic field energy increased by more than 100% as the source entered an active phase, which seems very hard to reconcile with models in which the SGR bursts are powered by the release of magnetic energy. Because of this, we suggest that the spindown of SGR pulsars is not driven by magnetic dipole radiation, but by some other process, most likely a relativistic wind. The Pdot, therefore, does not provide a measure of the pulsar magnetic field strength, nor evidence for a magnetar.
description: 14 pages, aasms4 latex, figures 1 & 2 changed, accepted by ApJ letters
SCIENTIFIC RESEARCH COMPETENCIES OF GORDON COLLEGE  FACULTY AND STAFF: BASIS FOR THREE-YEAR STRATEGIC  ACTION PLAN
Creators: name: Paguio, Darwin
name: Mendoza, Kristin Joy
Publisher: name: The APO
Year: 2022
Subjects: Scientific Research
Competencies
Local Higher Education Institution
Gordon College

description: This study determined the scientific research competencies of Gordon College personnel. It utilized a descriptive design with the questionnaire as the main data-gathering tool. Fifty-eight (58) personnel participated in the study selected through convenience sampling. The research skills of respondents were measured through information-seeking skills and methodology skills. The attitude of respondents toward research was determined through eight dimensions using the Educators’ Attitudes Toward Educational Research Scale. The research profile of the respondents reveals that they have very little exposure to research-related training, seminars and conferences, and research presentations at the institutional level and more so at regional, national, and international levels. Faculty and staff who were able to attend have only attended one or two of these activities. Research undertakings and publications were also minimal. Respondents strongly agreed that they possess the skill of finding strategies to look for information and that they are highly equipped with collecting survey data and conducting literature reviews; however, they are weak when it comes to preparing a manuscript for publication and writing an abstract. Respondents expressed strong agreement to valuing training in educational research and believed that those who keep up with research are better educators. On the other hand, they disagree that research findings are applicable in real-life contexts.
Piezoelectricity of Cholesteric Elastomers
Creators: name: Pelcovits, Robert A.
name: Meyer, Robert B.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We consider theoretically the properties of piezoelectricity in cholesteric elastomers. We deduce using symmetry considerations the piezoelectric contributions to the free energy in the context of a coarse-grained description of the material. In contrast to previous work we find that compressions or elongations of the material along the pitch axis do not produce a piezoelectric response, in agreement with fundamental symmetry considerations. Rather only suitable shear strains or local rotations produce a polarization. We propose some molecular mechanisms to explain these effects.
description: 11 pages, 1 Postscript figure; Latex
Dwarf irregular galaxies with extended HI gas disks: Suppression of small-scale spiral structure by dark matter halo
Creators: name: Ghosh, Soumavo
name: Jog, Chanda J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Dwarf irregular galaxies with extended HI disk distributions, such as DDO 154, allow measurement of rotation curves, hence deduction of dark matter halo properties to large radial distances, up to several times the optical radius. These galaxies contain a huge reservoir of dark matter halo, which dominates over most of disk. We study the effect of the dark matter halo on small-scale spiral features by carrying out the local, non-axisymmetric perturbation analysis in the disks of five such late-type, gas-rich dwarf irregular galaxies, namely, DDO 154, NGC 3741, DDO 43, NGC 2366, and DDO 168 which host a dense and compact dark matter halo. We show that when the gas disk is treated alone, it allows a finite swing amplification; which would result in small-scale spiral structure in the outer gas disk, but the addition of dark matter halo in the analysis results in a higher Toomre Q parameter which prevents the amplification almost completely. This trend is also seen to be true in regions inside the optical radius. This implies absence of strong small-scale spiral arms in these galaxies, which is in agreement with observations. Hence despite being gas-rich, and in fact having gas as the main baryonic component, these galaxies cannot support small-scale spiral structure which would otherwise have been expected in normal gas-rich galaxies.
description: 30 pages, 6 figures, 1 table, accepted for publication in New Astronomy
COMPARATIVE LINGUISTICS: TRACING THE ROOTS OF LANGUAGE FAMILIES
Creators: name: G.S. Kabilova Samarkand State University of Architecture and Construction Senior Teacher of the Department of "Foreign Languages",
Publisher: name: Zenodo
Year: 2025

description:  This study explores the methodologies and findings of comparative linguistics, focusing on the classification and historical development of language families. By examining phonological, morphological, and syntactic correspondences across languages, comparative linguistics seeks to reconstruct proto-languages and trace their evolution into modern tongues. The research highlights major language families—such as Indo-European, Sino-Tibetan, and Afro-Asiatic—and outlines the principles behind identifying genetic relationships among languages. Through linguistic reconstruction and the comparative method, this field not only uncovers the deep connections between diverse languages but also provides insight into the migration, culture, and contact of ancient human populations. This paper underscores the importance of comparative linguistics in understanding both linguistic diversity and the shared origins of human communication.

Keywords: Comparative linguistics, historical linguistics, proto-languages, language families, linguistic reconstruction, the comparative method, phonological patterns, morphological analysis, syntactic structures, Indo-European languages, language evolution, genetic classification, linguistic ancestry, cross-linguistic comparison, language divergence
Model structures for $(\infty,n)$-categories on (pre)stratified simplicial sets and prestratified simplicial spaces
Creators: name: Ozornova, Viktoriya
name: Rovelli, Martina
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Topology (math.AT)
subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 55U35, 18D05, 55U10

description: We prove the existence of a model structure on the category of stratified simplicial sets whose fibrant objects are precisely $n$-complicial sets, which are a proposed model for $(\infty,n)$-categories, based on previous work of Verity and Riehl. We then construct a Quillen equivalent model based on simplicial presheaves over a category that can facilitate the comparison with other established models.
description: Final version
An Upper Limit on Omega_matter Using Lensed Arcs
Creators: name: Cooray, Asantha R.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use current observations on the number statistics of gravitationally lensed optical arcs towards galaxy clusters to derive an upper limit on the cosmological mass density of the Universe. The gravitational lensing statistics due to foreground clusters combine properties of both cluster evolution, which is sensitive to the matter density, and volume change, which is sensitive to the cosmological constant. The uncertainties associated with the predicted number of lensing events, however, currently do not allow one to distinguish between flat and open cosmological models with and without a cosmological constant. Still, after accounting for known errors, and assuming that clusters in general have dark matter core radii of the order ~ 35 h^-1 kpc, we find that the cosmological mass density, Omega_m, is less than 0.56 at the 95% confidence. Such a dark matter core radius is consistent with cluster potentials determined recently by detailed numerical inversions of strong and weak lensing imaging data. If no core radius is present, the upper limit on Omega_m increases to 0.62 (95% confidence level). The estimated upper limit on Omega_m is consistent with various cosmological probes that suggest a low matter density for the Universe.
description: 6 pages, 3 figures. Accepted version (ApJ in press)
Scorpio maurus Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Blattodea
Blaberidae
Scorpio
Scorpio maurus

description: Scorpio maurus [spec. nov.]
S. pectinibus 8-dentatis, manibus subcordatis punctatis.
Habitat in Africa.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 624, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
title: 19_F_TARDY_Lohengin_FR_GAD
Creators: name: Tardy, Tony
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: PuppetPlays
subject: Horizon 2020
subject: Plassard, Didier
subject: Guignol (personnage fictif)
subject: PuppetPlays
subject: Horizon 2020
subject: Plassard, Didier
subject: Guignol (personnage fictif)

description: MAM - Musée des Arts de la Marionnette (Musée Gadagne). B98/R Répertoire du théâtre Guignol du passage de l'Argue, n°13
Parodie bouffe mêlée de chants en 2 actes et 4 tableaux. Carnet manuscrit et non paginé. Visa de la prefecture du 23 novembre 1896.

Numérisé dans le cadre du projet ERC PuppetPlays, financé par le Programme de recherche et d'innovation Horizon 2020 de l'Union Européenne (Grant Agreement 835193).
description: Digitized by the ERC project PuppetPlays, receiving funding from the European Union's Horizon 2020 research and innovation programme under Grant Agreement ERC 835193.
Weighing Neutrinos: Weak Lensing Approach
Creators: name: Cooray, Asantha R.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the possibility for a measurement of neutrino mass using weak gravitational lensing. The presence of non-zero mass neutrinos leads to a suppression of power at small scales and reduces the expected weak lensing signal. The measurement of such a suppression in the weak lensing power spectrum allows a direct measurement of the neutrino mass, in contrast to various other experiments which only allow mass splittings between two neutrino species. Making reasonable assumptions on the accuracy of cosmological parameters, we suggest that a weak lensing survey of 100 sqr. degrees can be easily used to detect neutrinos down to a mass limit of 3.5 eV at the 2 sigma level. This limit is lower than current limits on neutrino mass, such as from the Ly-alpha forest and SN1987A. An ultimate weak lensing survey of pi steradians down to a magnitude limit of 25 can be used to detect neutrinos down to a mass limit of 0.4 eV at the 2 sigma level, provided that other cosmological parameters will be known to an accuracy expected from cosmic microwave background spectrum using the MAP satellite. With improved parameters estimated from the PLANCK satellite, the limit on neutrino mass from weak lensing can be further lowered by another factor of 3 to 4. For much smaller surveys (10 sqr. degrees) that are likely to be first available in the near future with several wide-field cameras, the presence of neutrinos can be safely ignored when deriving conventional cosmological parameters such as the mass density of the Universe. However, armed with cosmological parameter estimates with other techniques, even such small area surveys allow a strong possibility to investigate the presence of non-zero mass neutrinos.
description: 8 pages + 3 figures, accepted version. A&A (in press)
Mirrors and field sources in a Lorentz-violating scalar field theory
Creators: name: Borges, L. H. C.
name: Ferrari, A. F.
name: Barone, F. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we consider different classical effects in a model for a scalar field incorporating Lorentz symmetry breaking due to the presence of a single background vector v^μ coupled to its derivative. We perform an investigation of the interaction energy between stationary steady sources concentrated along parallel branes with an arbitrary number of dimensions, and derive from this study some physical consequences. For the case of the scalar dipole we show the emergence of a nontrivial torque, which is distinctive sign of the Lorentz violation. We also investigate a similar model in the presence of a semi-transparent mirror. For a general relative orientation between the mirror and the v^μ, we are able to perform calculations perturbatively in v^μ up to second order. We also find results without recourse to approximations for two special cases, that of the mirror and v^μ being parallel or perpendicular to each other. For all these configurations, the propagator for the scalar field and the interaction force between the mirror and a point-like field source are computed. It is shown that the image method is valid in our model for the Dirichlet's boundary condition, and we argue that this is a non-trivial result. We also show the emergence of a torque on the mirror depending on its orientation with respect to the Lorentz violating background. This is a new effect with no counterpart in theories with Lorentz symmetry in the presence of mirrors.
description: v2, 20 pages, 4 figures, improved discussions, version published in NPB
Functional integrals for Hubbard operators and projection methods for strong interaction
Creators: name: Tüngler, Eberhard O.
name: Kopp, Thilo
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We discuss problems of functional integral formalisms in a constrained fermionic Fock space. A functional integral is set up for the Hubbard model using generalized coherent states which lie either in the constrained or in the full Fock space. The projection for the latter states is implemented through a reduction of the charge fluctuations which induce transitions between the constrained and full space. The Lagrangian is expressed in terms of two complex fields representing spin and charge excitations, and one Grassmann field signifying hole excitations. Here, the charge excitations denote transitions between states with empty and doubly occupied sites. The projection method is inspired by the observation that the local interaction in the model resembles a magnetic field in the space of charge fluctuations. Hence the projection is understood as an infinite magnetic field in a spin path integral.
description: 46 pages, revtex
The Formation and Evolution of Young Globular Clusters in NGC 3256
Creators: name: Zepf, S. E.
name: Ashman, K. M.
name: English, J.
name: Freeman, K. C.
name: Sharples, R. M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present images of the recent galaxy merger NGC 3256 obtained with the WFPC2 of the Hubble Space Telescope in B and I filters. We show that there is a large population of more than 1,000 compact, bright blue objects in this galaxy within the 7 kpc x 7 kpc region studied. These objects have sizes, colors and luminosities like those expected for young Galactic globular clusters with ages ranging from a few to several hundred Myr. On this basis, we identify at least some fraction of the compact, bright blue objects in NGC 3256 as young globular clusters. The young cluster system comprises 15-20% of the luminosity of the galaxy in B and half that in I within the region studied, indicating a high efficiency of cluster formation on a galaxy-wide scale. We find that the intrinsic color distribution is broad, and there is no significant trend of color with magnitude. The combination of the broad range of observed colors and the lack of a trend of redder colors at fainter magnitudes can not be fit solely by a broad age distribution and/or differential reddening, although the latter is clearly present. The observations can be accounted for by either the preferential depletion/destruction of lower mass clusters as they age, or a very young age (<= 20 Myr) for the cluster population, comparable to or less than the dynamical time of the region in which the clusters are observed. We also find that the luminosity function of the young cluster system can be roughly fit by a power-law with an exponent of -1.8, with tentative evidence that it flattens at faint magnitudes. The clusters are compact in size, with typical estimated half-light radii of 5-10 parsecs, but there is no obvious cut-off for larger radii, and only a shallow trend of size with luminosity. (slightly abridged).
description: 23 pages with three figures. Color images available at ftp://phoenix.astro.yale.edu/pub/zepf/n3256 . To be published in the Astronomical Journal
Study of the magnetic susceptibility in the spin-Peierls system CuGeO$_3$
Creators: name: Riera, Jose
name: Dobry, Ariel
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study numerically, using a one-dimensional Heisenberg model, the spin-Peierls transition in the linear Cu$^{2+}$ spin-1/2 chains in the inorganic compound CuGeO$_3$ which has been recently observed experimentally. We suggest that the magnetic susceptibility, the temperature dependence of the spin gap and the spin-Peierls transition temperature of this material can be reasonably described by including nearest and next nearest neighbor antiferromagnetic interactions along the chain. We estimate that the nearest neighbor exchange parameter J is approximately $160\:\rm K$, and that the next nearest neighbor exchange parameter is approximately $0.36\:\rm J$.
description: 14 pages, Revtex v2.0, 4 figures available upon request
Additional file 1: of Systems level expression correlation of Ras GTPase regulators
Creators: name: E. Besray Unal
name: Kiel, Christina
name: Benisty, Hannah
name: Campbell, Andrew
name: Pickering, Karen
name: BlĂźthgen, Nils
name: Sansom, Owen
name: Serrano, Luis
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Developmental Biology
subject: Computational Biology

description: Figure S1. The Ras superfamily and regulators. Figure S2. Gene expression datasets analysed in this study. Figure S3. Example of sum and pairwise correlations. Figure S4. Correlations across adult normal tissues. Figure S5. Correlations across individuals in the background of random correlations. Figure S6. Example ratios in human lung tissues. Figure S7. Correlations in cancer tissues and cell lines. Figure S8. Correlations across individuals in normal and cancer tissues. Figure S9. Survival analysis of individuals with high and low RasGAP/RasGEF ratios. (DOCX 1465 kb)
Tropospheric Phase Calibration in Millimeter Interferometry
Creators: name: Carilli, C. L.
name: Holdaway, M. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We review millimeter interferometric phase variations caused by variations in the precipitable water vapor content of the troposphere, and we discuss techniques proposed to correct for these variations. We present observations with the Very Large Array at 22 GHz and 43 GHz designed to test these techniques. We find that both the Fast Switching and Paired Array calibration techniques are effective at reducing tropospheric phase noise for radio interferometers. In both cases, the residual rms phase fluctuations after correction are independent of baseline length for b > b_{eff}. These techniques allow for diffraction limited imaging of faint sources on arbitrarily long baselines at mm wavelengths. We consider the technique of tropospheric phase correction using a measurement of the precipitable water vapor content of the troposphere via a radiometric measurement of the brightness temperature of the atmosphere. Required sensitivities range from 20 mK at 90 GHz to 1 K at 185 GHz for the MMA, and 120 mK for the VLA at 22 GHz. The minimum gain stability requirement is 200 at 185 GHz at the MMA assuming that the astronomical receivers are used for radiometry. This increases to 2000 for an uncooled system. The stability requirement is 450 for the cooled system at the VLA at 22 GHz. To perform absolute radiometric phase corrections also requires knowledge of the tropospheric parameters and models to an accuracy of a few percent. It may be possible to perform an `empirically calibrated' radiometric phase correction, in which the relationship between fluctuations in brightness temperature differences with fluctuations in interferometric phases is calibrated by observing a celestial calibrator at regular intervals.
description: AAS LATEX preprint format. to appear in Radio Science 1999
Learning Sparse Low-Precision Neural Networks With Learnable Regularization
Creators: name: Choi, Yoojin
name: El-Khamy, Mostafa
name: Lee, Jungwon
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: We consider learning deep neural networks (DNNs) that consist of low-precision weights and activations for efficient inference of fixed-point operations. In training low-precision networks, gradient descent in the backward pass is performed with high-precision weights while quantized low-precision weights and activations are used in the forward pass to calculate the loss function for training. Thus, the gradient descent becomes suboptimal, and accuracy loss follows. In order to reduce the mismatch in the forward and backward passes, we utilize mean squared quantization error (MSQE) regularization. In particular, we propose using a learnable regularization coefficient with the MSQE regularizer to reinforce the convergence of high-precision weights to their quantized values. We also investigate how partial L2 regularization can be employed for weight pruning in a similar manner. Finally, combining weight pruning, quantization, and entropy coding, we establish a low-precision DNN compression pipeline. In our experiments, the proposed method yields low-precision MobileNet and ShuffleNet models on ImageNet classification with the state-of-the-art compression ratios of 7.13 and 6.79, respectively. Moreover, we examine our method for image super resolution networks to produce 8-bit low-precision models at negligible performance loss.
description: IEEE Access
Additional file 6: of Metastatic colorectal cancer and severe hypocalcemia following irinotecan administration in a patient with X-linked agammaglobulinemia: a case report
Creators: name: Li, Mingming
name: Chen, Wei
name: Sun, Xiaomeng
name: Wang, Zhipeng
name: Zou, Xun
name: Wei, Hua
name: Wang, Zhan
name: Chen, Wansheng
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Table S2. Germline variants related calcium binding and transporting. All of the germline line variants related to calcium binding and transporting were listed here with annotations on whether it is cancer related and its gene function. (DOCX 34 kb)
Calibration of EFOSC2 broadband linear imaging polarimetry
Creators: name: Wiersema, K.
name: Higgins, A. B.
name: Covino, S.
name: Starling, R. L. C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: EFOSC2 (the European Southern Observatory Faint Object Spectrograph and Camera v2) is one of the workhorse instruments on ESO's New Technology Telescope (NTT), and is one of the most popular instruments at La Silla observatory. It is mounted at a Nasmyth focus, and therefore exhibits strong, wavelength and pointing-direction dependent instrumental polarisation. In this document we describe our efforts to calibrate the broadband imaging polarimetry mode, and provide a calibration for broadband B, V, R filters to a level that satisfies most use cases (i.e. polarimetric calibration uncertainty ~0.1%). We make our calibration codes public. This calibration effort can be used to enhance the yield of future polarimetric programmes with EFOSC2, by allowing good calibration with a greatly reduced number of standard star observations. Similarly, our calibration model can be combined with archival calibration observations to post-process data taken in past years, to form a EFOSC2 legacy archive with substantial scientific potential.
description: 10 pages, 4 figures. Accepted for publication in PASA
Scorpio afer Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Blattodea
Blaberidae
Scorpio
Scorpio afer

description: Scorpio afer [spec. nov.]
S. pectinibus 13-dentatis, manibus subcordatis pilosis.
Swamm. bibl. t. 3 f. 3. @/ Seb. mus. 1. t. 70. f. 4.
quart. t. 6.
Habitat in India.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 624, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206