cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Threshold Photo/Electro Pion Production - Working Group Summary
Creators: name: Meißner, Ulf-G.
name: Schoch, B.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We summarize the pertinent experimental and theoretical developments in the field of pion photo- and electroproduction in the threshold region. We discuss which experiments and which calculations should be done/performed in the future.
description: plain TeX (macro included), 6pp, summary talk presented at the workshop on "Chiral Dynamics: Theory and Experiments", MIT, July 25-29, 1994
Impacts of the Detection of Cassiopeia A Point Source
Creators: name: Umeda, H.
name: Nomoto, K.
name: Tsuruta, S.
name: Mineshige, S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Very recently the Chandra First Light Observation discovered a point-like source in Cassiopeia A (Cas A) supernova remnant. This detection was subsequently confirmed by the analyses of the archival data from both ROSAT and Einstein observations. Here we compare the results from these observations with the scenarios involving both black holes (BH) and neutron stars (NS). If this point source is a BH we offer as a promising model a disk-corona type model with low accretion rate where a soft photon source at ~ 0.1 keV is Comptonized by higher energy electrons in the corona. If it is a NS the dominant radiation observed by Chandra most likely originates from smaller, hotter regions of the stellar surface, but we argue that it is still worthwhile to compare the cooler component from the rest of the surface with cooling theories. We emphasize that the detection of this point source itself should potentially provide enormous impacts on the theories of supernova explosion, progenitor scenario, compact remnant formation, accretion to compact objects, and neutron star thermal evolution.
description: Accepted for publication in ApJ Letters, Revised version
Time Invariant Scaling in Discrete Fragmentation Models
Creators: name: Giraud, B. G.
name: Peschanski, R.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Linear rate equations are used to describe the cascading decay of an initial heavy cluster into fragments. We consider moments of arbitrary orders of the mass multiplicity spectrum and derive scaling properties pertaining to their time evolution. We suggest that the mass weighted multiplicity is a suitable observable for the discovery of scaling. Numerical tests validate such properties, even for moderate values of the initial mass (nuclei, percolation clusters, jets of particles etc.). Finite size effects can be simply parametrized.
description: 9pages + 9figures available on request to the authors, Saclay Preprint T94/091, Plain TEX
The Neutron Stars Census
Creators: name: Popov, S. B.
name: Colpi, M.
name: Treves, A.
name: Turolla, R.
name: Lipunov, V. M.
name: Prokhorov, M. E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The paucity of old isolated accreting neutron stars in ROSAT observations is used to derive a lower limit on the mean velocity of neutron stars at birth. The secular evolution of the population is simulated following the paths of a statistical sample of stars for different values of the initial kick velocity, drawn from an isotropic Gaussian distribution with mean velocity $0\leq < V>\leq 550$ ${\rm km s^{-1}}$. The spin--down, induced by dipole losses and the interaction with the ambient medium, is tracked together with the dynamical evolution in the Galactic potential, allowing for the determination of the fraction of stars which are, at present, in each of the four possible stages: Ejector, Propeller, Accretor, and Georotator. Taking from the ROSAT All Sky Survey an upper limit of $\sim 10$ accreting neutron stars within $\sim 140$ pc from the Sun, we infer a lower bound for the mean kick velocity, $ < V>\gtrsim 200-300$ ${\rm km s^{-1}},$ corresponding to a velocity dispersion $σ_V\gtrsim 125-190$ km s$^{-1}$. The same conclusion is reached for both a constant magnetic field ($B\sim 10^{12}$ G) and a magnetic field decaying exponentially with a timescale $\sim 10^9$ yr. Such high velocities are consistent with those derived from radio pulsar observations. Present results, moreover, constrain the fraction of low velocity stars, which could have escaped pulsar statistics, to less than 1%.
description: 13 pages, 6 PostScript figures, accepted to ApJ
Additional file 2: of Bioenergetic bypass using cell-permeable succinate, but not methylene blue, attenuates metformin-induced lactate production
Creators: name: Piel, Sarah
name: Ehinger, Johannes
name: Imen Chamkha
name: Frostner, Eleonor
name: Sjövall, Fredrik
name: Elmér, Eskil
name: Hansson, Magnus
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Effect of methylene blue (1 μM), the cell-permeable succinate prodrugs NV189 and NV241 (250 μM), and succinate (250 μM) on lactate production in metformin-induced mitochondrial dysfunction in human platelets. (PDF 238 kb)
Particle-in-cell studies of fast-ion slowing-down rates in cool tenuous magnetized plasma
Creators: name: Evans, E. S.
name: Cohen, S. A.
name: Welch, D. R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We report on 3D-3V particle-in-cell simulations of fast-ion energy-loss rates in cold, weakly-magnetized, weakly-coupled plasma where the electron gyroradius, $ρ_{e}$, is comparable to or less than the Debye length, $λ_{De}$, and the fast-ion velocity exceeds the electron thermal velocity, a regime in which the electron response may be impeded. These simulations use explicit algorithms, spatially resolve $ρ_{e}$ and $λ_{De}$, and temporally resolve the electron cyclotron and plasma frequencies. For mono-energetic dilute fast ions with isotropic velocity distributions, these scaling studies of the slowing-down time, $τ_{s}$, \versus fast-ion charge are in agreement with unmagnetized slowing-down theory; with an applied magnetic field, no consistent anisotropy between $τ_{s}$ in the cross-field and field-parallel directions could be resolved. Scaling the fast-ion charge is confirmed as a viable way to reduce the required computational time for each simulation. The implications of these slowing down processes are described for one magnetic-confinement fusion concept, the small, advanced-fuel, field-reversed configuration device.
description: 7 pages, 10 figures, to be published in Physics of Plasmas
Pion-Nucleon and Kaon-Nucleon Scattering Lengths in QCD Sum Rules
Creators: name: Kondo, Y.
name: Morimatsu, O.
name: Nishino, Y.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The pion-nucleon and kaon-nucleon scattering lengths are studied in the QCD sum rule. We show that the leading and next-to-leading order terms of the OPE give rise to the Tomozawa-Weinberg and sigma terms, respectively. We also show that in the kaon-nucleon system the $Λ(1405)$ contribution has to be subtracted from the OPE side in order to obtain the scattering length. The odd components of the $T$-matrices are in agreement with the experimental values not only in the pion-nucleon channel but also in the kaon-nucleon channel after the $Λ(1405)$ contribution subtracted. The even components disagree with the experimental values in the pion-nucleon channel, which is similar to the situation in the PCAC-plus-current-algebra approach at the Weinberg point. We speculate that this discrepancy should be explained by the continuum contribution in the spectral function above the pion-nucleon threshold.
description: 14 pages, INS-Rep.-1059, RCNP Preprint 073
Finite-temperature properties of the extended Heisenberg model on a triangular lattice
Creators: name: Prelovšek, Peter
name: Kokalj, Jure
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present numerical results for the $J_1$-$J_2$ Heisenberg model on a triangular lattice at finite temperatures $T>0$. In contrast to unfrustrated lattices we reach much lower $T \sim 0.15 J_1$. In static quantities the novel feature is a quite sharp low-$T$ maximum in the specific heat. Dynamical spin structure factor $S({\bf q},ω)$ allows for the extraction of the effective spin-wave energies $ω_{\bf q}(T)$ and their damping $γ_{\bf q}(T)$. While for $J_2=0$ our results are consistent with $T=0$ spin ordering, $J_2/J_1 \sim 0.1 $ induces additional frustration with a signature of spin liquid ground state. In the latter case, results for spin-lattice relaxation rate indicate in the low-$T$ accesible regime on $1/T_1 \propto T^α$ with $α\geq 1$, as observed in recent spin-liquid materials on a triangular lattice.
description: 9 pages, 10 figures
[A la atención de Saúl Yurkievich, Tal como hablaron con Rocío Santa Cruz]
Centre de Cultura Contemporànea de Barcelona - Formulario de préstamo
Creators: name: Paloma, Gueilburt Pussaq
name: Gueilburt Pussaq, Paloma
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Exposición "Julio Cortázar, Viajes, imágenes y otros territorios"

description: Duplicado del formulario de préstamo por el documento "Carta de J. Cortázar a S. Yurkievich pidiéndole que sea su albacea literario" al Centre de Cultura Contemporánea de Barcelona por la exposición titulada "Julio Cortázar, Viajes, imágenes y otros territorios" por el periodo del 14/09/2004 al 16/01/2005.
description: Destinatario: Yurkievich, Saúl
description: Notas: El documento consta de un conjunto de una carta y del duplicado de un formulario de préstamo, los dos con membrete del CCCB.
description: Source: Num.Ref. : JC-DY-CAR-04.018
description: Source: Localización del archivo: Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
Common anesthetic molecules prefer to partition in liquid disorder phase domain in a composite multicomponent membrane
Creators: name: Polley, Anirban
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Despite a vast clinical application of anesthetics, the molecular level of understanding of general anesthesia is far from our reach. Using atomistic molecular dynamics simulation, we study the effects of common anesthetics: ethanol, chloroform and methanol in the fully hydrated symmetric multicomponent lipid bilayer membrane comprising of an unsaturated palmitoyl-oleoyl-phosphatidyl-choline (POPC), a saturated palmitoyl-sphingomyelin (PSM) and cholesterol (Chol) which exhibits phase coexistence of liquid-ordered (lo) - liquid disordered (ld) phase domains. We find that the mechanical and physical properties such as the thickness and rigidity of the membrane are reduced while the lateral expansion of the membrane is exhibited in presence of anesthetic molecules. Our simulation shows both lateral and transverse heterogeneity of the anesthetics in the composite multicomponent lipid membrane. Both ethanol and chloroform partition in the POPC-rich ld phase domain, while methanol is distributed in both lo-ld phase domains. Chloroform can penetrate deep into the membrane, while methanol partitions mostly at the water layer closed to the head-group and ethanol at the neck of the lipids in the membrane.
description: 22 Pages, 10 Figures, 2 Tables
BeppoSAX Observations of the Atoll X-Ray Binary 4U0614+091
Creators: name: Piraino, S.
name: Santangelo, A.
name: Ford, E. C.
name: Kaaret, P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the first simultaneous measurement of the broad band X-ray (0.3-150 keV) spectrum of the neutron star x-ray binary 4U0614+091. Our data confirm the presence of a hard x-ray tail that can be modeled as thermal Comptonization of low-energy photons on electrons having a very high temperature, greater than 220 keV, or as a non-thermal powerlaw. We detected a spectral feature that can be interpreted as reprocessing, via Compton reflection, of the direct emission by an optically-thick disk and found a correlation between the photon index of the power-law tail and the fraction of radiation reflected which is similar to the correlation found for black hole candidate x-ray binaries and Seyfert galaxies.
description: 5 pages
MPEC 2024-E134 : 2024 EV2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 EV2

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.
title: ADCO, Grènetier de Cîteaux : comptes (1497-1504) (11 H 1172), f. 00579
Creators: name: de la Côte-d'Or, Archives départementales
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: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP

description: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172), f. 00579, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Additional file 1: of [11C]SCH23390 binding to the D1-dopamine receptor in the human brain—a comparison of manual and automated methods for image analysis
Creators: name: Stenkrona, Per
name: Matheson, Granville
name: Cervenka, Simon
name: Sigray, Pontus
name: Halldin, Christer
name: Farde, Lars
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S1. Mean BPND values of [11C]SCH23390 in the morning and afternoon, the absolute variability, and ICC in 15 healthy men in four brain regions. There are eight BPND values for each region derived from the different combinations of methods in the analysis process. (DOCX 18 kb)
Chemical freezeout parameters within generic nonextensive statistics
Creators: name: Tawfik, Abdel Nasser
name: Yassin, Hayam
name: Elyazeed, Eman R. Abo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The particle production in relativistic heavy-ion collisions seems to be created in a dynamically disordered system which can be best described by an extended exponential entropy. In distinguishing between the applicability of this and Boltzmann-Gibbs (BG) in generating various particle-ratios, generic (non)extensive statistics (GNS) is introduced to the hadron resonance gas model. Accordingly, the degree of (non)extensivity is determined by the possible modifications in the phase space. Both BG extensivity and Tsallis nonextensivity are included as very special cases defined by specific values of the equivalence classes $(c, d)$. We found that the particle ratios at energies ranging between $3.8$ and $2760~$GeV are best reproduced by nonextensive statistics, where $c$ and $d$ range between $\sim0.9$ and $\sim1$. The present work aims at illustrating that the proposed approach is well capable to manifest the statistical nature of the system on interest. We don't aim at highlighting deeper physical insights. In other words, while the resulting nonextensivity is neither BG nor Tsallis, the freezeout parameters are found very compatible with BG and accordingly with the well-known freezeout phase-diagram, which is in an excellent agreement with recent lattice calculations. We conclude that the particle production is nonextensive but should not necessarily be accompanied by a radical change in the intensive or extensive thermodynamic quantities, such as internal energy and temperature. Only, the two critical exponents defining the equivalence classes $(c, d)$ are the physical parameters characterizing the (non)extensivity.
description: 14 pages, 4 figures, 1 table, accepted for publication in INJP
Nucleon-Nucleon Correlations and Six-Quark Cluster Effects in Semi-Inclusive Deep Inelastic Lepton Scattering off Few-Nucleon Systems
Creators: name: Atti, C. Ciofi degli
name: Simula, S.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Semi-inclusive deep inelastic lepton scattering off few-nucleon systems is investigated assuming that virtual boson absorption occurs on a hadronic cluster which can be either a two-nucleon correlated pair or a six-quark bag. In both cases the relevance of nuclear effects on forward and backward nucleon emissions is illustrated and the differences expected in the energy distribution of the emitted nucleons are analyzed both at x>1 and x<1.
description: 17 pages, preprint INFN-ISS 94/8, September 1994. To appear in Few-Body Systems. 8 figures available by fax upon request at simula@iss.infn.it
Additional file 1: of Bioenergetic bypass using cell-permeable succinate, but not methylene blue, attenuates metformin-induced lactate production
Creators: name: Piel, Sarah
name: Ehinger, Johannes
name: Imen Chamkha
name: Frostner, Eleonor
name: Sjövall, Fredrik
name: Elmér, Eskil
name: Hansson, Magnus
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Effect of methylene blue (10 μM) and the cell-permeable succinate prodrug NV118 (250 μM) on coupled respiration after exposure to 10 mM metformin for 60 min. (PDF 42 kb)
KICHRAYTIRISH – ERKALASH SHAKLLARINING PARADIGMATIK MUNOSABATI
Creators: name: Yarqinboyeva, Sayyora
name: Xudoyqulova, Shoxistaxon
name: Muhudullayev, Farrux
Publisher: name: Zenodo
Year: 2024

description: In the historical morphology of the Uzbek language, the historical development of the diminutive-petting form in pure Turkish words and the changes in the sound content of some of them as forms become obsolete, as well as the cases of mutual meaning and similarity of diminutive-petting suffixes are described in this article.
On the Near-Horizon Geometry of an Evaporating Black Hole
Creators: name: Ho, Pei-Ming
name: Matsuo, Yoshinori
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The near-horizon geometry of evaporation black holes is determined according to the semi-classical Einstein equation. We consider spherically symmetric configurations in which the collapsing star has already collapsed below the Schwarzschild radius. The back-reaction of the vacuum energy-momentum, including Hawking radiation, is taken into account. The vacuum energy-momentum plays a crucial role in a small neighborhood of the apparent horizon, as it appears at the leading order in the semi-classical Einstein equation. Our study is focused on the time-dependent geometry in this region.
description: 23 pages, 3 figures
The End of the Lines for OX 169: No Binary Broad-Line Region
Creators: name: Halpern, J. P.
name: Eracleous, M. C.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We show that unusual Balmer emission line profiles of the quasar OX 169, frequently described as either self-absorbed or double peaked, are actually neither. The effect is an illusion resulting from two coincidences. First, the forbidden lines are quite strong and broad. Consequently, the [N II]6583 line and the associated narrow-line component of H-alpha present the appearance of twin H-alpha peaks. Second, the redshift of 0.2110 brings H-beta into coincidence with Na I D at zero redshift, and ISM absorption in Na I D divides the H-beta emission line. In spectra obtained over the past decade, we see no substantial change in the character of the line profiles, and no indication of intrinsic double-peaked structure. The H-gamma, Mg II, and Ly-alpha emission lines are single peaked, and all of the emission-line redshifts are consistent once they are correctly attributed to their permitted and forbidden-line identifications. A systematic shift of up to 700 km/s between broad and narrow lines is seen, but such differences are common, and could be due to gravitational and transverse redshift in a low-inclination disk. Stockton & Farnham (1991) had called attention to an apparent tidal tail in the host galaxy of OX 169, and speculated that a recent merger had supplied the nucleus with a coalescing pair of black holes which was now revealing its existence in the form of two physically distinct broad-line regions. Although there is no longer any evidence for two broad emission-line regions in OX 169, binary black holes should form frequently in galaxy mergers, and it is still worthwhile to monitor the radial velocities of emission lines which could supply evidence of their existence in certain objects.
description: 19 pages, 5 figures, accepted for publication in Ap.J
MPEC 2024-E135 : 2024 EW2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 EW2

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.
Additional file 1: of Genetic risk score for adult body mass index associations with childhood and adolescent weight gain in an African population
Creators: name: Munthali, Richard
name: Venesa Sahibdeen
name: Kagura, Juliana
name: Hendry, Liesl
name: Norris, Shane
name: Ong, Ken
name: Day, Felix
name: Zané Lombard
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: Table S1. Details of the 71 SNPs used to construct the weighted BMI genetic risk score. Table S2. Path coefficients, direct and total effect estimates: The role of conditional relative weight gain as a mediator of the association between the weighted genetic risk score (wGRS) and BMI at 18 years of age. Table S3. Association between the 71 SNPs and BMI at 18 years. Figure S1. Principal component analysis plot comparing the Birth to Twenty Plus participants’ genetic variation to various African populations following quality control. A total of 83% of genetic variation is captured by PC 1 (60.5%) and PC 2 (22.5%). Figure S2. Flowchart displaying the selection of BMI related SNPs for inclusion in the weighted BMI genetic risk score. Figure S3. Schematic diagram for the mediation analysis to assess whether the association between wGRS and obesity risk at 18 years was mediated by growth. Figure S4. Distribution of the weighted genetic risk score for adult BMI in the Birth to Twenty Plus cohort. Figure S5. The average BMI (standard deviation bars) values from 5 to 18 years in the Birth to Twenty Plus cohort. (DOCX 288 kb)
Active crystals on a sphere
Creators: name: Praetorius, Simon
name: Voigt, Axel
name: Wittkowski, Raphael
name: Löwen, Hartmut
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Two-dimensional crystals on curved manifolds exhibit nontrivial defect structures. Here, we consider "active crystals" on a sphere, which are composed of self-propelled colloidal particles. Our work is based on a new phase-field-crystal-type model that involves a density and a polarization field on the sphere. Depending on the strength of the self-propulsion, three different types of crystals are found: a static crystal, a self-spinning "vortex-vortex" crystal containing two vortical poles of the local velocity, and a self-translating "source-sink" crystal with a source pole where crystallization occurs and a sink pole where the active crystal melts. These different crystalline states as well as their defects are studied theoretically here and can in principle be confirmed in experiments.
description: 11 pages, 12 figures
Effective Field Theories from QCD
Creators: name: Sollacher, R.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a method for extracting effective Lagrangians from QCD. The resulting effective Lagrangians are based on exact rewrites of cut-off QCD in terms of these new collective field degrees of freedom. These cut-off Lagrangians are thus ``effective'' in the sense that they explicitly contain some of the physical long-distance degrees of freedom from the outset. As an example we discuss the introduction of a new collective field carrying the quantum numbers of the $η'$-meson. (Contribution presented by R. Sollacher at the workshop ``QCD'94'', Montpellier, France, July 7-13, 1994. To appear in those proceedings.)
description: 6 pages, GSI-94-53
Physical Morphology of Galaxies using Asymmetry
Creators: name: Conselice, Christopher J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We demonstrate in this paper the use of asymmetry in conjunction with the integrated (B-V) color of galaxies for physical morphological purposes. We show how color-asymmetry diagrams can be used to distinguish between various types of galaxies, including ellipticals, late and early type disks, irregulars and interacting/merging galaxies. We also show how asymmetry can be used to help decipher the morphology of nearby starbursts, and galaxies in the Hubble Deep Field.
description: To appear in "Toward a New Millennium in Galaxy Morphology," eds. D.L. Block, I. Puerari, A. Stockton and D. Ferreira (Kluwer, Dordrecht)
Dietary management and physical exercise can improve climbing defects and mitochondrial activity in Drosophila melanogaster parkin null mutants
Creators: name: Rijan Bajracharya
name: J. William O. Ballard
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Science Policy

description: Physical exercise can improve gait, balance, tremor, flexibility, grip strength and motor coordination in Parkinson’s disease (PD) patients. Several lines of evidence have also shown the therapeutic potential of dietary management and supplementation in halting the progression of PD. However, there is a lack of research on the combined effects of physical activity and nutrition in the progression of PD. We test the effects exercise and dietary modification in a Drosophila model of PD. In this study, we fed Drosophila parkin mutants high protein and high carbohydrate diets without and with stearic acid (4 treatments in total). In parallel, we subjected mutants to a regimen of exercise using a purpose-built ‘Power tower’ exercise machine. We then measured climbing ability, aconitase activity, and basal mitochondrial ROS levels. We observed that exercising parkin mutants fed the high protein diet improved their climbing ability and increased aconitase activity. There was an additional improvement in climbing and aconitase activity in exercised parkin mutants fed the high protein diet supplemented with stearic acid. No benefits of exercise were seen in parkin mutants fed the high carbohydrate diet. Combined, these results suggest that dietary management along with physical activty has potential to improve mitochondrial biogenesis and delay the progression of PD in Drosophila parkin mutants.
QCD Flux Tubes as Sigma Model Relics
Creators: name: Benson, K. M.
name: Manohar, A. V.
name: Saadi, M.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We describe flux tubes and their interactions in a low energy sigma model induced by $SU(\NF) \goto SO(\NF)$ flavor symmetry breaking in $SO(N_c)$ QCD. Gauge confinement manifests itself in the low energy theory through flux tube interactions with unscreened sources. The flux tubes which mediate confinement also illustrate an interesting ambiguity in defining global Alice strings.
description: 12 pages (REVTEX) plus one figure
G'O'ZANI TURLI OZIQLANTIRISH USULLARI ORQALI YETISHTIRISHNING ILMIY ASOSLARI
Creators: name: Xakimov, Shaxbozbek
name: Odashev, Muhammad Usmon
Publisher: name: Zenodo
Year: 2024

description: Sanoat uchun sifatli hom-ashyo hamda oziq-ovqat uchun talab ortib borayotgan davrda qishloq xo‘jaligi, xususan paxtachilik oldida turgan asosiy vazifa har qanday yo‘l bilan paxta hosildorligini oshirish emas, balki paxta hosildorligini oshirish bilan birga mahsulot tannarxini kamaytirish, mehnat unumdorligini oshirish va mahsulot sifatini yaxshilash hisoblanadi. Bu maqsadlarga erishish uchun paxtachilikda eng yangi, zamonaviy texnologiyalarni keng tadbiq etishimiz maqsadga muvofiq. Bunday usullardan biri paxtachilikda o‘simlikni ildizdan tashqari, ya’ni barg orqali oziqlantirish usulini keng tadbiq etish hisoblanadi.
Galaxy And Mass Assembly (GAMA): Gas Fuelling of Spiral Galaxies in the Local Universe II. -- Direct Measurement of the Dependencies on Redshift and Host Halo Mass of Stellar Mass Growth in Central Disk Galaxies
Creators: name: Grootes, M. W.
name: Dvornik, A.
name: Laureijs, R. J.
name: Tuffs, R. J.
name: Popescu, C. C.
name: Robotham, A. S. G.
name: Liske, J.
name: Brown, M. J. I.
name: Holwerda, B. W.
name: Wang, L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a detailed analysis of the specific star formation rate -- stellar mass ($\mathrm{sSFR}-M_*$) of $z\le 0.13$ disk central galaxies using a morphologically selected mass-complete sample ($M_* \ge 10^{9.5} M_{\odot}$). Considering samples of grouped and ungrouped galaxies, we find the $\mathrm{sSFR}-M_*$ relations of disk-dominated central galaxies to have no detectable dependence on host dark-matter halo (DMH) mass, even where weak-lensing measurements indicate a difference in halo mass of a factor $\gtrsim5$. We further detect a gradual evolution of the $\mathrm{sSFR}-M_*$ relation of non-grouped (field) central disk galaxies with redshift, even over a $Δz \approx 0.04$ ($\approx5\cdot10^{8}\mathrm{yr}$) interval, while the scatter remains constant. This evolution is consistent with extrapolation of the "main-sequence-of-star-forming-galaxies" from previous literature that uses larger redshift baselines and coarser sampling. Taken together, our results present new constraints on the paradigm under which the SFR of galaxies is determined by a self-regulated balance between gas inflows and outflows, and consumption of gas by star-formation in disks, with the inflow being determined by the product of the cosmological accretion rate and a fuelling-efficiency -- $\dot{M}_{\mathrm{b,halo}}ζ$. In particular, maintaining the paradigm requires $\dot{M}_{\mathrm{b,halo}}ζ$ to be independent of the mass $M_{\mathrm{halo}}$ of the host DMH. Furthermore, it requires the fuelling-efficiency $ζ$ to have a strong redshift dependence ($\propto (1+z)^{2.7}$ for $M_*=10^{10.3} M_{\odot}$ over $z=0 - 0.13$), even though no morphological transformation to spheroids can be invoked to explain this in our disk-dominated sample. The physical mechanisms capable of giving rise to such dependencies of $ζ$ on $M_{\mathrm{halo}}$ and $z$ for disks are unclear.
description: 23 pages, 6 figures, 3 tables. Accepted for publication in MNRAS
A Role of Rotation in Linearized Equations of Nonlinear Dynamics
Creators: name: Ikota, Ryo
Publisher: name: figshare
Year: 2018
Subjects: subject: 10204 Dynamical Systems in Applications
subject: FOS: Mathematics
subject: 10109 Ordinary Differential Equations, Difference Equations and Dynamical Systems

description: Time-dependent linear ODEs are qualitatively diﬀerent in some respects from autonomous linear ODEs. They arise as the result of linearization of nonlinear ODEs and thus they are important for understanding nonlinear dynamics. We demonstrate that the motion of eigenvectors, in particular the rotation, aﬀects a solution’s behavior including stability. Firstly we numerically compute the eigenvalues of the Jacobian matrix for the Lyapunov system and observe the motion of the eigenvalues and the evolution of perturbations. It is shown that perturbed solutions rotate around a reference solution and the deviations repeat expansion and contraction while two complex-conjugate eigenvalues oscillate in the vicinity of the imaginary axis. Secondly, to interpret the numerical results, several time-dependent ODEs are analyzed. The oscillation of eigenvalues is found to result in the oscillation of the solutions. In addition, it is proved that moving eigenvectors can stabilize an equilibrium that is unstable when eigenvectors are at rest.
title: ADCO, Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Cart. 31 (G 135), 549 folios, f. 0581
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Archives départementales de la Côte-d'Or, Cart. 31 (G 135), 549 folios, f. 0581, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Archives départementales de la Côte-d'Or, Cart. 31 (G 135), 549 folios, f. 0581, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
title: ADCO, Cart. 186 (11 H 71), f. 0066r
Creators: name: de la Côte d'Or, Archives départementales
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2012
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0066r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-
project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Additional file 1 of Case report: a synonymous VHL mutation (c.414A > G, p.Pro138Pro) causes pathogenic familial hemangioblastoma through dysregulated splicing
Creators: name: Liu, Fang
name: Calhoun, Barbara
name: Alam, Md.
name: Sun, Miaomiao
name: Wang, Xuechun
name: Zhang, Chao
name: Haldar, Kasturi
name: Lu, Xin
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1 Table S1. A concise timeline from the proband’s clinical record and natural history of VHL disease. Table S2. Summary of clinical cases with synonymous VHL mutation c.414A > G, p.Pro138Pro.
Quasi-periodic variability and the inner radii of thin accretion disks in galactic black-hole systems
Creators: name: Di Matteo, Tiziana
name: Psaltis, Dimitrios
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We calculate upper bounds on the inner radii of geometrically thin accretion disks in galactic black-hole systems by relating their rapid variability properties to those of neutron stars. We infer that the inner disk radii do not exhibit large excursions between different spectral states, in contrast with the concept that the disk retreats significantly during the soft-to-hard state transition. We find that, in the hard state, the accretion disks extend down to radii less than 6-25 GM/c^2 and discuss the implications of our results for models of black-hole X-ray spectra.
description: emulateapj.sty, color figure, to appear in ApJ Letters
Additional file 2 of Modeling the temporal dynamics of cervicovaginal microbiota identifies targets that may promote reproductive health
Creators: name: Munoz, Alexander
name: Hayward, Matthew R.
name: Bloom, Seth M.
name: Rocafort, Muntsa
name: Ngcapu, Sinaye
name: Mafunda, Nomfuneko A.
name: Xu, Jiawu
name: Xulu, Nondumiso
name: Dong, Mary
name: Dong, Krista L.
name: Ismail, Nasreen
name: Ndung’u, Thumbi
name: Ghebermichael, Musie S.
name: Kwon, Douglas S.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. Supplementary fig. 1 PCoA of Bray-Curtis dissimilarity of species-level relative abundances of 316 samples from 88 women, split by CT of origin, with arrows depicting the movement of a community between sequential time points.
STIS Longslit Spectroscopy of the Narrow-Line Region of NGC 4151. II. Physical Conditions along Position Angle 221 Degress
Creators: name: Kraemer, S. B.
name: Crenshaw, D. M.
name: Hutchings, J. B.
name: Gull, T. R.
name: Kaiser, M. E.
name: Nelson, C. H.
name: Weistrop, D.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have examined the physical conditions in the narrow-line region of the well-studied Seyfert galaxy NGC 4151, using long-slit spectra obtained with the Hubble Space Telescope/Space Telescope Imaging Spectrograph (HST/STIS). The data were taken along a position angle of 221 degrees, centered on the optical nucleus. We have generated photoionization models for a contiguous set of radial zones, out to 2.3 arcsec in projected position to the southwest of the nucleus, and 2.7 arcsec to the northeast. Given the uncertainties in the reddening correction, the calculated line ratios successfully matched nearly all the dereddened ratios. We find that the narrow-line region consists of dusty atomic gas photoionized by a power-law continuum that has been modified by transmission through a mix of low and high ionization gas, specifically UV and X-ray absorbing components. The physical characteristics of the absorbers resemble those observed along our line of sight to the nucleus, although the column density of the X-ray absorber is a factor of ten less than observed. The large inferred covering factor of the absorbing gas is in agreement with the results of our previous study of UV absorption in Seyfert 1 galaxies. We find evidence, specifically the suppression of L-alpha, that we are observing the back-end of dusty ionized clouds in the region southwest of the nucleus. Since these clouds are blueshifted, this supports the interpretation of the cloud kinematics as being due to radial outflow from the nucleus. We find that the narrow-line gas at each radial position is inhomogeneous, and can be modeled as consisting of a radiation-bounded component and a more tenuous, matter-bounded component. The density of the narrow-line gas dropswith increasing radial distance, which confirms our earlier results.
description: 48 pages, Latex, includes 13 figures (encapsulated postscript), two additional tables in Latex (landscape format),to appear in the Astrophysical Journal
Quark-Lepton Unification and Rare Meson Decays
Creators: name: Valencia, G.
name: Willenbrock, S.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study meson decays mediated by the heavy gauge bosons of the Pati-Salam model of quark-lepton unification. We consider the scenarios in which the tau lepton is associated with the third, second, and first generation of quarks. The most sensitive probes, depending on the scenario, are rare K, pi, and B decays.
description: 18 pages, ILL-(TH)-94-17 (to appear in Phys. Rev. D). Latex. One figure available upon request
The soft X-ray background: evidence for widespread disruption of the gas halos of galaxy groups
Creators: name: Wu, K. K. S.
name: Fabian, A. C.
name: Nulsen, P. E. J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Almost all of the extragalactic X-ray background (XRB) at 0.25 keV can be accounted for by radio-quiet quasars, allowing us to derive an upper limit of 4 \bgunit\ for the remaining background at 0.25 keV. However, the XRB from the gas halos of groups of galaxies, with gas removal due to cooling accounted for, exceeds this upper limit by an order of magnitude if non-gravitational heating is not included. We calculate this using simulations of halo merger trees and realistic gas density profiles, which we require to reproduce the observed gas fractions and abundances of X-ray clusters. In addition, we find that the entire mass range of groups, from $\sim 5\times 10^{12}$ to $\sim 10^{14}$\Ms, contributes to the 0.25 keV background in this case. In a further study, we reduce the luminosities of groups by maximally heating their gas halos while maintaining the same gas fractions. This only reduces the XRB by a factor of 2 or less. We thus argue that most of the gas associated with groups must be outside their virial radii. This conclusion is supported by X-ray studies of individual groups. The properties of both groups and X-ray clusters can be naturally explained by a model in which the gas is given excess specific energies of $\sim 1$ keV/particle by non-gravitational heating. With this excess energy, the gas is gravitationally unbound from groups, but recollapses with the formation of a cluster of temperature $\ga 1$ keV. This is similar to a model proposed by Pen, but is contrary to the evolution of baryons described by Cen \& Ostriker. (abridged)
description: 14 pages, 14 figures, submitted to MNRAS
HI Kinematics Along The Minor Axis of M82
Creators: name: Martini, Paul
name: Leroy, Adam K.
name: Mangum, Jeffrey G.
name: Bolatto, Alberto
name: Keating, Katie M.
name: Sandstrom, Karin
name: Walter, Fabian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: M82 is one of the best studied starburst galaxies in the local universe, and is consequently a benchmark for studying star formation feedback at both low and high redshift. We present new VLA HI observations that reveal the cold gas kinematics along the minor axis in unprecedented detail. This includes the detection of HI up to 10 kpc along the minor axis toward the South and beyond 5 kpc to the North. A surprising aspect of these observations is that the line-of-sight HI velocity decreases substantially from about 120 km/s to 50 km/s from 1.5 to 10 kpc off the midplane. The velocity profile is not consistent with the HI gas cooling from the hot wind. We demonstrate that the velocity decrease is substantially greater than the deceleration expected from gravitational forces alone. If the HI consists of a continuous population of cold clouds, some additional drag force must be present, and the magnitude of the drag force places a joint constraint on the ratio of the ambient medium to the typical cloud size and density. We also show that the HI kinematics are inconsistent with a simple conical outflow centered on the nucleus, but instead require the more widespread launch of the HI over the ~1 kpc extent of the starburst region. Regardless of the launch mechanism for the HI gas, the observed velocity decrease along the minor axis is sufficiently great that the HI may not escape the halo of M82. We estimate the HI outflow rate is much less than 1 M$_{\odot}$ per year at 10 kpc off the midplane.
description: ApJ accepted, 12 pages, 8 figures