cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Household air pollution and risk of pulmonary tuberculosis in HIV-Infected adults
Creators: name: Katoto, Patrick D.M.C.
name: Bihehe, Dieudonné
name: Brand, Amanda
name: Mushi, Raymond
name: Kusinza, Aline
name: Alwood, Brian W.
name: van Zyl-Smit, Richard N.
name: Tamuzi, Jacques L.
name: Sam-Agudu, Nadia A.
name: Yotebieng, Marcel
name: Metcalfe, John
name: Theron, Grant
name: Godri Pollitt, Krystal J.
name: Lesosky, Maia
name: Vanoirbeek, Jeroen
name: Mortimer, Kevin
name: Nawrot, Tim
name: Nemery, Benoit
name: Nachega, Jean B.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 1: eFigure 1. Twenty-four-hour (h) time-weighted average (TWA) and maximum (MAX) personal CO concentrations among 96 cases (HIV+/TB+) and 159 controls (HIV+/TB-). Horizontal lines indicate medians and interquartile ranges. eFigure 2. Twenty-four-hour (h)-weighted average (TWA) and maximum (MAX) personal CO concentration among 196 women and 58 men HIV-infected patients in South-Kivu, DR Congo.    Horizontal lines indicate medians and interquartile ranges. eTable 1. Time-weighted average concentrations (ppm) of carbon monoxide among 255 HIV-infected outpatients attending ART-clinics and among their neighbours (n=97) in South Kivu, DRC. eTable 2. Multivariable Analysis: Quintiles of 24h Personal CO as Predictors for Tuberculosis Among 255 HIV-Infected Outpatients Attending ART-Clinics in South Kivu, DRC.
Matrix Elements of the Singlet Axial Current in the Proton
Creators: name: Gupta, Rajan
name: Mandula, Jeffrey
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a method to estimate the matrix element of the singlet axial current within a polarized proton state using lattice QCD. The method relies on using the Adler-Bell-Jackiw anomaly and gives the desired result in the chiral limit. We show that this method fails in the quenched approximation. For heavy quarks one does not expect much difference between simulations including dynamical quarks and those done in the quenched approximation. For that reason we explore numerical methods on an existing set of quenched configurations. The data obtained in this exploratory study show a poor statistical signal.
description: Self-contained PS file containing 19 pages. Final published version of the paper
Recent progress in coordination chemistry, photo-physical properties, and applications of pyridine-based Cu(I) complexes
Creators: name: Ilmi, Rashid
name: Al-Busaidi, Idris Juma
name: Ashanul Haque
name: Khan, Muhammad S.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology

description: Copper(I) [Cu(I)] complexes offer cheap and alternative materials for several real-life applications. Pyridine (Py), bipyridine (Bpy), and related analogues have strong donating ability with propensity to ease functionalization via modern synthetic protocols. A large number of Cu(I) complexes/clusters/polymers bearing functionalized Py-based ligands have emerged with rich coordination chemistry, fascinating structures, and intriguing photo-physical properties. This article sheds light on recent advances in the coordination chemistry and photophysical properties of Cu(I) complexes/clusters/polymers and their applications in the areas of optoelectronics (OE) (light emitting devices [LEDs] and dye-sensitized solar cells [DSSCs]) and sensing (aliphatic and aromatic gases).
Additional file 4: of Genetic and morphological divergence among three closely related Phrynocephalus species (Agamidae)
Creators: name: Hu, Chao-Chao
name: Wu, Yan-Qing
name: Ma, Li
name: Chen, Yi-Jing
name: Ji, Xiang
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Developmental Biology

description: Table S4. Loading of the first two axes of a principal component (PC) analysis on nine climatic variables. (DOC 38â kb)
Solen legumen Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Bivalvia
Adapedonta
Solenidae
Solen
Solen legumen

description: Solen legumen [spec. nov.]
S. testa lineari-ovali recta, cardinibus bidentatis: alterius bifido.
Planc. conch. t. 3. f. 5.
Gualt. test. t. 91. f. A.
Habitat in M. Mediterraneo. Fr. Logie, algirus, patriae Conchiliis dives.
Praecedentibus brevior & cardine versus medium testae, nec ad extremitatem, ut in praecedentibus.
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 672, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
3820806.pdf
Creators: name: Badon, Amaury
name: Bensussen, Seth
name: Gritton, Howard
name: Awal, Mehraj
name: Gabel, Christopher
name: Han, Xue
name: Mertz, Jerome
Publisher: name: Optica Publishing Group
Year: 2019
Subjects: Uncategorized

description: Supplementary Information
Rational approximations on toric varieties
Creators: name: Huang, Zhizhong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14G05, 14M25

description: Using the universal torsor method due to Salberger, we study the approximation of a general fixed point by rational points on split toric varieties. We prove that under certain geometric hypothesis the best approximations (in the sense of McKinnon-Roth's work) can be achieved on rational curves passing through the fixed point of minimal degree, confirming a conjecture of McKinnon. These curves correspond, according to Batyrev's terminology, to the centred primitive collections of the fan.
description: v4 Exposition substantially revised. v5 Slight change of terminology in Chapter 4. Published version
Synthesis, characterization, theoretical simulation, and DNA-nuclease activity of a newly synthesized Mn–oximato complex
Creators: name: Priyangana Deb
name: Ghose, Madhulika
name: Nayim Sepay
name: Satyabrata Maiti
name: Mukherjea, Kalyan K.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: A new [MnII(sal-oxime)2(H2O)2] complex has been synthesized and characterized by various spectroscopic techniques (IR, UV–vis, ESI-MS, and EPR studies). The molecular geometry of the complex was further established by DFT study. TD-DFT calculations also showed a good agreement with the experimental results of the complex. The DNA-binding activity of the complex has been studied by various physicochemical tools such as UV–vis spectroscopy and viscosity measurements. The intrinsic binding constant (Kb) of the complex with CT-DNA was calculated to be (2.40 ± 0.2) × 103 M−1. The results of the DNA-binding experiments were also supported by molecular docking. The compound showed a good nuclease activity which was assessed by gel electrophoresis technique.
The Cosmological Semiclassical Einstein Equation as an Infinite-Dimensional Dynamical System
Creators: name: Gottschalk, Hanno
name: Siemssen, Daniel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Dynamical Systems (math.DS)
subject: Functional Analysis (math.FA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We develop a comprehensive framework in which the existence of solutions to the semiclassical Einstein equation (SCE) in cosmological spacetimes is shown. Different from previous work on this subject, we do not restrict to the conformally coupled scalar field and we admit the full renormalization freedom. Based on a regularization procedure, which utilizes homogeneous distributions and is equivalent to Hadamard point-splitting, we obtain a reformulation of the evolution of the quantum state as an infinite-dimensional dynamical system with mathematical features that are distinct from the standard theory of infinite-dimensional dynamical systems (e.g., unbounded evolution operators). Nevertheless, applying methods closely related to Ovsyannikov's method, we show existence of maximal/global solutions to the SCE for vacuum-like states, and of local solutions for thermal-like states. Our equations do not show the instability of the Minkowski solution described by other authors.
description: 41 pages, 1 figure
REVIEW: Recent progress in coordination chemistry, photo-physical properties and applications of pyridine-based Cu(I) complexes
Creators: name: Ilmi, Rashid
name: Al-Busaidi, Idris Juma
name: Ashanul Haque
name: Khan, Muhammad S.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology

description: Copper(I) [Cu(I)] complexes offer cheap and alternative materials for several real-life applications. Pyridine (Py), bipyridine (Bpy) and related analogues have strong donating ability with propensity to ease functionalization via modern synthetic protocols. A large number of Cu(I) complexes/clusters/polymers bearing functionalized Py-based ligands have emerged with rich coordination chemistry, fascinating structures, and intriguing photo-physical properties. This review sheds light on recent advances in the coordination chemistry and photo-physical properties of Cu(I) complexes/clusters/polymers and their applications in the areas of opto-electronics (LEDs and DSSCs) and sensing (aliphatic and aromatic gases).
Z-BRE4K strategies and policies
Creators: name: Gökan MAY
name: Polivios Raxis
name: Baldisseri, Davide
name: Piccini, Joaquín
name: Caljouw, Daniel
Publisher: name: Zenodo
Year: 2019
Subjects: Strategy implementation, Maintenance policies, Predictive maintenance, Z-Strategies, Zero-breakdown, Manufacturing

description: This document reports the results and deliverable of Task 4.1, i.e. Z-BRE4K strategies and policies. Accordingly, taking into account existing plant strategies and polices from the pilots (i.e. T1.1 & T1.4), this Task T4.1 and the associated deliverable D4.1 focus on updating the existing and development of new strategies to improve maintainability and operating life of production systems. Our approach follows a method to translate optimization objectives defined at production and factory levels, into optimized maintenance policies at asset/production process levels. Starting with the existing (i.e. corrective and time-based preventive) maintenance policies and their particular strategies of ZBRE4K end-users SACMI, GESTAMP, and PHILIPS, the deliverable highlights the update of respective policies and processes, instantiated through novel Z-BRE4K strategies to cope with the offerings and findings of predictive tools: ZPREVENT/PREDICT/DIAGNOSE/REMEDIATE failures, ZESTIMATE RUL of assets, Z-MANAGE alarms and mitigation actions, and Z-SYNCHRONISE with shop floor operations and plant management systems, while ensuring the Z-SAFETY of workers.
Algebraic models of hadron structure: I. Nonstrange baryons
Creators: name: Bijker, R.
name: Iachello, F.
name: Leviatan, A.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We introduce an algebraic framework for the description of baryons. Within this framework we study a collective string-like model and show that this model gives a good overall description of the presently available data. We discuss in particular masses and electromagnetic couplings, including the transition form factors that can be measured at new electron facilities.
description: to be published in Annals of Physics (N.Y.), 44 pages of LaTex, 11 postscript figure files on request, UU-94-01
Bayesian spatial quantile regression for areal count data, with application on substitute care placements in Texas
Creators: name: King, Clay
name: Song, Joon Jin
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Plant Biology

description: Quantile regression (QR) allows one to model the effect of covariates across the entire response distribution, rather than only at the mean, but QR methods have been almost exclusively applied to continuous response variables and without considering spatial effects. Of the few studies that have performed QR on count data, none have included random spatial effects, which is an integral facet of the Bayesian spatial QR model for areal counts that we propose. Additionally, we introduce a simplifying alternative to the response variable transformation currently employed in the QR for counts literature. The efficacy of the proposed model is demonstrated via simulation study and on a real data application from the Texas Department of Family and Protective Services (TDFPS). Our model outperforms a comparable non-spatial model in both instances, as evidenced by the deviance information criterion (DIC) and coverage probabilities. With the TDFPS data, we identify one of four covariates, along with the intercept, as having a nonconstant effect across the response distribution.
The Bright SHARC Survey: The X-ray Cluster Luminosity Function
Creators: name: Nichol, R. C.
name: Romer, A. K.
name: Holden, B. P.
name: Ulmer, M. P.
name: Pildis, R. A.
name: Adami, C.
name: Merrelli, A. J.
name: Burke, D. J.
name: Collins, C. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present here initial results on the X-ray Cluster Luminosity Function (XCLF) from the Bright SHARC sample of distant X-ray clusters of galaxies. This sample is 97% complete in its optical identifications and contains 12 X-ray luminous clusters in the range 0.3 < z < 0.83 (median z = 0.42) and 1.1 < Lx(44) < 8.5 erg/s [0.5-2.0 keV]. We present a preliminary selection function for the Bright SHARC based on Monte Carlo simulations. Using this selection function, we have computed the Bright SHARC XCLF and find it to be fully consistent with a non-evolving XCLF to Lx(44) = 5 erg/s and z = 0.7. At Lx(44) > 5 erg/s, we find evidence for a deficit of clusters compared to that expected from a non-evolving XCLF. We detect only one such cluster in the redshift range 0.3 < z < 0.7 when we would expect 4.9 clusters based on the local XCLF of De Grandi et al. (1999). The statistical significance of this deficit is 96%. To increase the statistical significance of this possible deficit, we have combined the Bright SHARC and the 160 sq. deg. survey of Vikhlinin et al (1998a). This joint survey covers 260 sq. degs. and contains only one confirmed 0.3 < z < 0.7, Lx(44) > 5 erg/s cluster, while we would expect 7.6 such clusters based on the local XCLF (De Grandi et al. 1999). The statistical significance of the deficit in this joint survey increases to 99.5%. These results remain preliminary because of incompletenesses in the optical follow-up and uncertainties in the local XCLF.
description: 9 pages, 2 figures, accepted for publication in the Letters of the Astrophysical Journal. Companion data paper (Romer et al.) will follow. Corrected several typographical errors
Eccentric Behavior of Disk Galaxies
Creators: name: Lovelace, R. V. E.
name: Zhang, L.
name: Kornreich, D. A.
name: Haynes, M. P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A theory is developed for the dynamics of eccentric perturbations $[\propto \exp(\pm iϕ)]$ of a disk galaxy residing in a spherical dark matter halo and including a spherical bulge component. The disk is represented as a large number $N$ of rings with shifted centers and with perturbed azimuthal matter distributions. Account is taken of the dynamics of the shift of the matter at the galaxy's center which may include a massive black hole. The gravitational interactions between the rings and between the rings and the center is fully accounted for, but the halo and bulge components are treated as passive gravitational field sources. Equations of motion and a Lagrangian are derived for the ring + center system, and these lead to total energy and total angular momentum constants of the motion. We study the eccentric dynamics of a disk with an exponential surface density distribution represented by a large number of rings. The inner part of the disk is found to be strongly unstable. Angular momentum of the rings is transferred outward and to the central mass if present, and a trailing one-armed spiral wave is formed in the disk. We also analyze a disk with a modified exponential density distribution where the density of the inner part of the disk is reduced. In this case we find much slower, linear growth of the eccentric motion. A trailing one-armed spiral wave forms in the disk and becomes more tightly wrapped as time increases. The motion of the central mass if present is small compared with that of the disk.
description: 18 pages, 14 figures, ApJ in press
Shadowing, Binding and Off-Shell Effects in Nuclear Deep Inelastic Scattering
Creators: name: Kulagin, S. A.
name: Piller, G.
name: Weise, W.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a unified description of nuclear deep inelastic scattering (DIS) over the whole region $0
description: 29 pages (and 10 figures available as hard copies from Authors), REVTEX
MPEC 2025-H147 : 2025 HU3
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 HU3

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
The central stars of the planetary nebulae NGC 7027 and NGC 6543
Creators: name: Beintema, D. A.
name: van Hoof, P. A. M.
name: Lahuis, F.
name: Pottasch, S. R.
name: Waters, L. B. F. M.
name: de Graauw, Th.
name: Boxhoorn, D. R.
name: Feuchtgruber, H.
name: Morris, P. W.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Infrared spectra of NGC 7027 and NGC 6543 ranging from 2.4 to 45 micron were obtained with the Short Wavelength Spectrometer on board the Infrared Space Observatory. A first analysis of these spectra, with the aid of photo-ionization models, is presented. We report the first detection of the Ar VI 4.53 micron and Ne VI 7.65 micron lines in the spectrum of NGC 7027. When compared with older observations it is clear that the Ar VI line and possibly also other lines have increased in strength since 1981. We argue that a likely explanation for this variability is a change in the spectral energy distribution of the central star, possibly an increase in effective temperature. However, this result needs to be confirmed by further observations. We also report a non-detection of the O IV 25.9 micron line and the first detection of the Na III 7.32 micron line in the spectrum of NGC 6543. The non-detection is not expected based on a blackbody approximation for the spectrum of the central star. The ionization threshold for O(3+) is just beyond the He II limit, and the absence of this line shows that the stellar flux drops at least by a factor 350 at the He II limit. Modeling the O IV line may prove to be a valuable test for atmosphere models.
description: 4 pages, 1 figure, published in A&A letters
Additional file 1 of Impact of acute kidney injury on in-hospital outcomes in Chinese patients with community acquired pneumonia
Creators: name: Chen, Dawei
name: Yuan, Hongbo
name: Cao, Changchun
name: Liu, Zhihe
name: Jiang, Linglin
name: Tan, Yan
name: Ding, Ji
name: Ma, Mengqing
name: Huang, Wenjuan
name: Wan, Xin
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Cell Biology
Biological Sciences not elsewhere classified
Developmental Biology

description: Additional file 1. Factors associated with in-hospital death and 30-days mortality.
title: ADCO, Comptes du Petit-Cîteaux (1477-1491) (11 H 1179), f. 00031
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte D'Or
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179), f. 00031, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Cyberhubs: Virtual Research Environments for Astronomy
Creators: name: Herwig, Falk
name: Andrassy, Robert
name: Annau, Nic
name: Clarkson, Ondrea
name: Cote, Benoit
name: D'Sa, Aaron
name: Jones, Sam
name: Moa, Belaid
name: O'Connell, Jericho
name: Porter, David
name: Ritter, Christian
name: Woodward, Paul
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Collaborations in astronomy and astrophysics are faced with numerous cyber infrastructure challenges, such as large data sets, the need to combine heterogeneous data sets, and the challenge to effectively collaborate on those large, heterogeneous data sets with significant processing requirements and complex science software tools. The cyberhubs system is an easy-to-deploy package for small to medium-sized collaborations based on the Jupyter and Docker technology, that allows web-browser enabled, remote, interactive analytic access to shared data. It offers an initial step to address these challenges. The features and deployment steps of the system are described, as well as the requirements collection through an account of the different approaches to data structuring, handling and available analytic tools for the NuGrid and PPMstar collaborations. NuGrid is an international collaboration that creates stellar evolution and explosion physics and nucleosynthesis simulation data. The PPMstar collaboration performs large-scale 3D stellar hydrodynamics simulation of interior convection in the late phases of stellar evolution. Examples of science that is presently performed on cyberhubs, in the areas 3D stellar hydrodynamic simulations, stellar evolution and nucleosynthesis and Galactic chemical evolution, are presented.
description: 19 pages, 9 figures, ApJ Supplement Special Issue on Data, accepted
Turbulent thermal superstructures in Rayleigh-Bénard convection
Creators: name: Stevens, Richard J. A. M.
name: Blass, Alexander
name: Zhu, Xiaojue
name: Verzicco, Roberto
name: Lohse, Detlef
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We report the observation of superstructures, i.e.\ very large-scale and long living coherent structures in highly turbulent Rayleigh-Bénard convection up to Rayleigh $Ra=10^9$. We perform direct numerical simulations in horizontally periodic domains with aspect ratios up to $Γ=128$. In the considered $Ra$ number regime the thermal superstructures have a horizontal extend of six to seven times the height of the domain and their size is independent of $Ra$. Many laboratory experiments and numerical simulations have focused on small aspect ratio cells in order to achieve the highest possible $Ra$. However, here we show that for very high $Ra$ integral quantities such as the Nusselt number and volume averaged Reynolds number only converge to the large aspect ratio limit around $Γ\approx 4$, while horizontally averaged statistics such as standard deviation and kurtosis converge around $Γ\approx 8$, and the integral scale converges around $Γ\approx 32$, and the peak position of the temperature variance and turbulent kinetic energy spectra only around $Γ\approx 64$.
description: 7 pages, 4 figures
Synthesis, characterization, theoretical simulation and DNA nuclease activity of a newly synthesized Mn-oximato complex
Creators: name: Priyangana Deb
name: Ghose, Madhulika
name: Nayim Sepay
name: Satyabrata Maiti
name: Mukherjea, Kalyan K.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: A new [MnII(sal-oxime)2(H2O)2] complex has been synthesized and characterized by various spectroscopic techniques (IR, UV-vis, ESI-MS and EPR studies). The molecular geometry of the complex was further established by DFT study. TD-DFT calculations also showed a good agreement with the experimental results of the complex. The DNA-binding activity of the complex has been studied by various physicochemical tools such as UV-vis spectroscopy and viscosity measurements. The intrinsic binding constant (Kb) of the complex with CT-DNA was calculated to be (2.40±0.2)×103 M−1. The results of the DNA-binding experiments were also supported by molecular docking. The compound showed good nuclease activity which was assessed by gel electrophoresis technique.
Solen cultellus Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Bivalvia
Adapedonta
Solenidae
Solen
Solen cultellus

description: Solen cultellus [spec. nov.]
S. testa ovali-oblonga subarcuata.
Rumph. mus. t. 45. f. F.
Gualt. test. t. 90. f. E.
Habitat in Amboinae littoribus arenosis.
Cardinis dentes ut in primis tribus, sed callus marginalis ut in specie prima.
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 673, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Chorus: a Programming Framework for Building Scalable Differential Privacy Mechanisms
Creators: name: Johnson, Noah
name: Near, Joseph P.
name: Hellerstein, Joseph M.
name: Song, Dawn
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Differential privacy is fast becoming the gold standard in enabling statistical analysis of data while protecting the privacy of individuals. However, practical use of differential privacy still lags behind research progress because research prototypes cannot satisfy the scalability requirements of production deployments. To address this challenge, we present Chorus, a framework for building scalable differential privacy mechanisms which is based on cooperation between the mechanism itself and a high-performance production database management system (DBMS). We demonstrate the use of Chorus to build the first highly scalable implementations of complex mechanisms like Weighted PINQ, MWEM, and the matrix mechanism. We report on our experience deploying Chorus at Uber, and evaluate its scalability on real-world queries.
Hydrodynamical assessment of 200 AGeV collisions
Creators: name: Schnedermann, Ekkard
name: Heinz, Ulrich
Publisher: name: arXiv
Year: 1994
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We are analyzing the hydrodynamics of 200 A GeV S+S collisions using a new approach which tries to quantify the uncertainties arising from the specific implementation of the hydrodynamical model. Based on a previous phenomenological analysis we use the global hydrodynamics model to show that the amount of initial flow, or initial energy density, cannot be determined from the hadronic momentum spectra. We additionally find that almost always a sizeable transverse flow deve- lops, which causes the system to freeze out, thereby limiting the flow velocity in itself. This freeze-out dominance in turn makes a distinction between a plasma and a hadron resonance gas equation of state very difficult, whereas a pure pion gas can easily be ruled out from present data. To complete the picture we also analyze particle multiplicity data, which suggest that chemical equilibrium is not reached with respect to the strange particles. However, the over- population of pions seems to be at most moderate, with a pion chemical potential far away from the Bose divergence.
description: 19 pages, 11 figs in separate uuencoded file, for LateX, epsf.tex, dvips, TPR-94-5 and BNL-(no number yet)
title: Stability of laminar flows of a perfect magnetofluid
Creators: name: Kent, Arthur
Publisher: name: University of Glasgow
Year: 1966

description: This thesis reviews work done on stability of laminar flows of non-conducting; fluids and makes extensions where possible to perfectly conducting fluids in the presence of a magnetic field parallel to the flow. Dissipative effects are not studied, so that the fluids have no viscosity or electrical resistance. The fluids are incompressible. The object is to classify the velocity and magnetic profiles of the laminar flows into stable and unstable groups. In spite of the simplicity of the systems studied, simple rules are difficult to find. Those available are summarised in the appendix. The remaining results have the disadvantage that they involve the frequencies and amplitudes of the possible disturbances.
Additional file 2: of Genome sequencing provides insights into the evolution and antioxidant activity of Chinese bayberry
Creators: name: Ren, Haiying
name: Yu, Haiyan
name: Zhang, Shuwen
name: Liang, Senmiao
name: Zheng, Xiliang
name: Zhang, Shujian
name: Yao, Pu
name: Zheng, Hongkun
name: Qi, Xingjiang
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology

description: Figure S1. Genome size evaluation and GC content distribution in Myrica rubra. Figure S2. Gene structure in Myrica rubra, Arabidopsis thaliana, Oryza sativa, and Vitis vinifera. Figure S3. Synonymous nucleotide substitution (Ks) distribution of homologous gene pairs in Myrica rubra, Morus notabilis, and Vitis vinifera comparisons. Figure S4 Genome analysis of Myrica rubra, Cicer arietinum, Arabidopsis thaliana, and Oryza sativa. Figure S5. Myrica rubra phylogenies based on single-copy genes common to other plants. Figure S6. Total flavones and colors of the six fruits compared in the present study. Figure S7. Divergence distribution of sequence repeats in the Myrica rubra and Morus notabilis genomes. (DOCX 1660 kb)
The structure and stability of orbits in Hoag-like ring systems
Creators: name: Bannikova, Elena Yu.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Ring galaxies are amazing objects exemplified by the famous case of the Hoag's Object. Here the mass of the central galaxy may be comparable to the mass of the ring, making it a difficult case to model mechanically. In a previous paper, it was shown that the outer potential of a torus (ring) can be represented with good accuracy by the potential of a massive circle with the same mass. This approach allows us to simplify the problem of the particle motion in the gravitational field of a torus associated with a central mass by replacing the torus with a massive circle. In such a system there is a circle of unstable equilibrium that we call "Lagrangian circle" (LC). Stable circular orbits exist only in some region limited by the last possible circular orbit related to the disappearance of the extrema of the effective potential. We call this orbit "the outermost stable circular orbit" (OSCO) by analogy with the innermost stable circular orbit (ISCO) in the relativistic case of a black hole. Under these conditions, there is a region between OSCO and LC where the circular motion is not possible due to the competition between the gravitational forces by the central mass and the ring. As a result, a gap in the matter distribution can form in Hoag-like system with massive rings.
description: 10 pages, 13 figures, accepted for publication in "Monthly Notices of the Royal Astronomical Society"
On the Lorentz structure of the confinement potential
Creators: name: Parramore, J.
name: Piekarewicz, J.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the Lorentz structure of the confinement potential through a study of the meson spectrum using Salpeter's instantaneous approximation to the Bethe-Salpeter equation. The equivalence between Salpeter's and a random-phase-approximation (RPA) equation enables one to employ the same techniques developed by Thouless, in his study of nuclear collective excitations, to test the stability of the solutions. The stablity analysis reveals the existence of imaginary eigenvalues for a confining potential that transforms as a Lorentz scalar. Moreover, we argue that the instability persists even for very large values of the constituent quark mass. In contrast, we find no evidence of imaginary eigenvalues for a timelike vector potential --- even for very small values of the constituent mass.
description: 18 pages using RevTeX 3.0, with 8 figures available upon request, FSU-SCRI-94-15
Comparison of Travel-Time and Amplitude Measurements for Deep-Focusing Time--Distance Helioseismology
Creators: name: Pourabdian, Majid
name: Fournier, Damien
name: Gizon, Laurent
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The purpose of deep-focusing time--distance helioseismology is to construct seismic measurements that have a high sensitivity to the physical conditions at a desired target point in the solar interior. With this technique, pairs of points on the solar surface are chosen such that acoustic ray paths intersect at this target (focus) point. Considering acoustic waves in a homogeneous medium, we compare travel-time and amplitude measurements extracted from the deep-focusing cross-covariance functions. Using a single-scattering approximation, we find that the spatial sensitivity of deep-focusing travel times to sound-speed perturbations is zero at the target location and maximum in a surrounding shell. This is unlike the deep-focusing amplitude measurements, which have maximum sensitivity at the target point. We compare the signal-to-noise ratio for travel-time and amplitude measurements for different types of sound-speed perturbations, under the assumption that noise is solely due to the random excitation of the waves. We find that, for highly localized perturbations in sound speed, the signal-to-noise ratio is higher for amplitude measurements than for travel-time measurements. We conclude that amplitude measurements are a useful complement to travel-time measurements in time--distance helioseismology.
description: 18 pages, 10 figures
SopB activates the Akt-YAP pathway to promote Salmonella survival within B cells
Creators: name: García-Gil, Abraham
name: Galán-Enríquez, Carlos Samuel
name: Pérez-López, Araceli
name: Nava, Porfirio
name: Alpuche-Aranda, Celia
name: Ortiz-Navarrete, Vianney
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: B cells are a target of Salmonella infection, allowing bacteria survival without inducing pyroptosis. This event is due to downregulation of Nlrc4 expression and lack of inflammasome complex activation, which impairs the secretion of IL-1β. YAP phosphorylation is required for downregulation of Nlrc4 in B cells during Salmonella infection; however, the microorganism’s mechanisms underlying the inhibition of the NLRC4 inflammasome in B cells are not fully understood. Our findings demonstrate that the Salmonella effector SopB triggers a signaling cascade involving PI3K, PDK1 and mTORC2 that activates Akt with consequent phosphorylation of YAP. When we deleted sopB in Salmonella, infected B cells that lack Rictor, or inhibited the signaling cascade using a pharmacological approach, we were able to restore the function of the NLRC4 inflammasome in B cells and the ability to control the infection. Furthermore, B cells from infected mice exhibited activation of Akt and YAP phosphorylation, suggesting that Salmonella also triggers this pathway in vivo. In summary, our data demonstrate that the Salmonella effector inositide phosphate phosphatase SopB triggers the PI3K-Akt-YAP pathway to inhibit the NLRC4 inflammasome in B cells. This study provides further evidence that Salmonella triggers cellular mechanisms in B lymphocytes to manipulate the host environment by turning it into a survival niche to establish a successful infection.
A Method of Mass Measurement in Black Hole Binaries Using Timing and High Resolution X-ray Spectroscopy
Creators: name: Vikhlinin, A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In X-ray binaries, several percent of the compact object luminosity is intercepted by the surface of the normal companion and re-radiated through Compton reflection and the K-fluorescence. This reflected emission follows the variability of the compact object with a delay approximately equal to the orbital radius divided by the speed of light. This provides the possibility of measuring the orbital radius and thus substantially refining the compact object mass determination compared to using optical data alone. We demonstrate that it may be feasible to measure the time delay between the direct and reflected emission using cross-correlation of the light curves observed near the Kalpha line and above the K-edge of neutral iron. In the case of Cyg X-1, the time delay measurement is feasible with a 300--1000 ksec observation by a telescope with a 1000 cm^2 effective area near 6.4 keV and with a ~5eV energy resolution. With longer exposures, it may be possible to obtain mass constraints even if an X-ray source in the binary system lacks an optical counterpart.
description: ApJ Letters, in press. 4 pages, 3 figures, uses emulateapj.sty
Understanding the strong intervening OVI absorber at z$_{abs}$ ~0.93 towards PG1206+459
Creators: name: Rosenwasser, Benjamin E.
name: Muzahid, Sowgat
name: Charlton, Jane C.
name: Kacprzak, Glenn G.
name: Wakker, Bart P.
name: Churchill, Christopher W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We have obtained new observations of the partial Lyman limit absorber at \zabs$=0.93$ towards quasar PG~1206+459, and revisit its chemical and physical conditions. The absorber, with $ N(HI) \sim 10^{17.0}$ ~\sqcm\ and absorption lines spread over $\gtrsim$1000~\kms\ in velocity, is one of the strongest known OVI absorbers at $\log N(OVI)=$15.54$\pm$0.17. Our analysis makes use of the previously known low-(e.g. \MgII), intermediate-(e.g. SiIV), and high-ionization (e.g., CIV, NV, NeVIII) metal lines along with new $HST/$COS observations that cover OVI, and an $HST/$ACS image of the quasar field. Consistent with previous studies, we find that the absorber has a multiphase structure. The low-ionization phase arises from gas with a density of $\log (n_{\rm H}/\rm cm^{-3})\sim-2.5$ and a solar to super-solar metallicity. The high-ionization phase stems from gas with a significantly lower density, i.e. $\log (n_{\rm H}/\rm cm^{-3}) \sim-3.8$, and a near-solar to solar metallicity. The high-ionization phase accounts for all of the absorption seen in CIV, NV, and OVI. We find the the detected \NeVIII, reported by \cite{Tripp2011}, is best explained as originating in a stand-alone collisionally ionized phase at $T\sim10^{5.85}~\rm K$, except in one component in which both OVI and NeVIII can be produced via photoionization. We demonstrate that such strong OVI absorption can easily arise from photoionization at $z\gtrsim1$, but that, due to the decreasing extragalactic UV background radiation, only collisional ionization can produce large OVI features at $z\sim0$. The azimuthal angle of $\sim88$\degree\ of the disk of the nearest ($\rm 68~kpc$) luminous ($1.3L_*$) galaxy at $z_{\rm gal}=0.9289$, which shows signatures of recent merger, suggests that the bulk of the absorption arises from metal enriched outflows.
description: 21 pages, 12 figures, accepted for publication in MNRAS
People with larger social networks are better at predicting what someone will say but not how they will say it
Creators: name: Shiri Lev-Ari
Publisher: name: Taylor & Francis
Year: 2018
Subjects: 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

description: Prediction of upcoming words facilitates language processing. Individual differences in social experience, however, might influence prediction ability by influencing input variability and representativeness. This paper explores how individual differences in social network size influence prediction and how this influence differs across linguistic levels. In Experiment 1, participants predicted likely sentence completions from several plausible endings differing in meaning or only form (e.g. work vs. job). In Experiment 2, participants’ pupil size was measured as they listened to sentences whose ending was the dominant one or deviated from it in either meaning or form. Both experiments show that people with larger social networks are better at predicting upcoming meanings but not the form they would take. The results thus show that people with different social experience process language differently, and shed light on how social dynamics interact with the structure of the linguistic level to influence learning of linguistic patterns.
Two results in metric fixed point theory
Creators: name: Reem, Daniel
name: Reich, Simeon
name: Zaslavski, Alexander J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Functional Analysis (math.FA)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: G.1.2; G.1.5; J.2
subject: 47H09, 47H10, 54H25

description: We establish two fixed point theorems for certain mappings of contractive type. The first result is concerned with the case where such mappings take a nonempty, closed subset of a complete metric space $X$ into $X$, and the second with an application of the continuation method to the case where they satisfy the Leray-Schauder boundary condition in Banach spaces.
description: The 2006 version (officially published in JFPTA in 2007)
Additional file 1 of MiR-210 improves postmenopausal osteoporosis in ovariectomized rats through activating VEGF/Notch signaling pathway
Creators: name: Ren, Li-Jue
name: Zhu, Xiao-Hui
name: Tan, Jiu-Ting
name: Lv, Xiang-Yu
name: Liu, Yan
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology

description: Supplementary Material 1
Hadron widths in mixed-phase matter
Creators: name: Seibert, David
name: Ko, Che Ming
Publisher: name: arXiv
Year: 1994
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive classically an expression for a hadron width in a two-phase region of hadron gas and quark-gluon plasma (QGP). The presence of QGP gives hadrons larger widths than they would have in a pure hadron gas. We find that the $ϕ$ width observed in a central Au+Au collision at $\sqrt{s}=200$ GeV/nucleon is a few MeV greater than the width in a pure hadron gas. The part of observed hadron widths due to QGP is approximately proportional to $(dN/dy)^{-1/3}$.
description: 8 pages, latex, no figures, KSUCNR-002-94
Solen radiatus Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Bivalvia
Adapedonta
Solenidae
Solen
Solen radiatus

description: Solen radiatus [spec. nov.]
S. testa ovali recta laevi, costa transversali adnata depressa.
Rumph. mus. t. 45. f. E.
Gualt. test. t. 91. f. B.
Argenv. conch. t. 25. f. P.
Habitat in O. Asiatico.
Testa violacea radiis quatuor albis.
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 673, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206