cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The initial conditions for planet formation: Turbulence driven by hydrodynamical instabilities in disks around young stars
Creators: name: Lyra, Wladimir
name: Umurhan, Orkan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: This review examines recent theoretical developments in our understanding of turbulence in cold, non-magnetically active, planetesimal forming regions of protoplanetary disks which we refer to throughout as "Ohmic zones". We give a brief background introduction to the subject of disk turbulence followed by a terse pedagogical review of the phenomenology of hydrodynamic turbulence. The equations governing the dynamics of cold astrophysical disks are given and basic flow states are described. We discuss the Solberg-Hoiland conditions required for stability, and the three recently identified turbulence generating mechanisms possibly active in protoplanetary disk Ohmic zones, namely, (i) the Vertical Shear Instability, (ii) The Convective Overstability and (iii) the Zombie Vortex Instability. We summarize the properties of these processes, identify their limitations and discuss where and under what conditions these processes are active in protoplanetary disk Ohmic zones.
description: Review to appear in Publications of the Astronomical Society of the Pacific (PASP). 32 pages, 16 figures. Accepted
Electronic supplementary material from Nonlinear optical spectroscopy and two-photon excited fluorescence spectroscopy reveal the excited states of fluorophores embedded in a beetle’s elytra
Creators: name: Mouchet, Sébastien R.
name: Verstraete, Charlotte
name: Mara, Dimitrije
name: Cleuvenbergen, Stijn Van
name: Finlayson, Ewan D.
name: Deun, Rik Van
name: Deparis, Olivier
name: Verbiest, Thierry
name: Maes, Bjorn
name: Vukusic, Pete
name: Kolaric, Branko
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Biophysics
subject: 90301 Biomaterials
subject: FOS: Medical engineering
subject: 100799 Nanotechnology not elsewhere classified
subject: FOS: Nanotechnology

description: Non-linear optical spectroscopy and two-photon excited fluorescence spectroscopy reveal the excited states of fluorophores embedded in a beetle's elytra
On the Origin of Planetary Nebula K648 in Globular Cluster M15
Creators: name: Buell, J. F.
name: Henry, R. B. C.
name: Baron, E.
name: Kwitter, K. B.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We examine two scenarios for formation of the planetary nebula K648: a prompt scenario where the planetary nebula is ejected and formed immediately after a helium shell flash and a delayed scenario where a third dredge up occurs and the envelope is ejected during the following interpulse phase. We present models of both scenarios and find that each can produce K648-like systems. We suggest that the prompt scenario is more favorable but cannot rule out the delayed scenario.
description: 19 pages, 2 figures, latex, 2 files containing postscript figures. Paper to appear in Astrophysical Journal, 483, 837 (1997)
Hard exclusive electroproduction of decuplet baryons in the large N_c limit
Creators: name: Frankfurt, L. L.
name: Polyakov, M. V.
name: Strikman, M.
name: Vanderhaeghen, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The cross sections and transverse spin asymmetries in the hard exclusive electroproduction of decuplet baryons are calculated in the large N_c limit and found to be comparable to that of octet baryons. Large N_c selection rules for the production amplitudes are derived, leading to new sensitive tests of the spin aspects of the QCD chiral dynamics both in the nonstrange and strange sectors. Importance of such studies for the reliable extraction of the pion form factor from pion electroproduction is explained.
description: 4 pages, 3 figures
Gone with the wind: the impact of wind mass transfer on the orbital evolution of AGB binary systems
Creators: name: Saladino, M. I.
name: Pols, O. R.
name: van der Helm, E.
name: Pelupessy, I.
name: Zwart, S. Portegies
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In low-mass binary systems, mass transfer is likely to occur via a slow and dense stellar wind when one of the stars is in the AGB phase. Observations show that many binaries that have undergone AGB mass transfer have orbital periods of 1-10 yr, at odds with the predictions of binary population synthesis models. We investigate the mass-accretion efficiency and angular-momentum loss via wind mass transfer in AGB binary systems. We use these quantities to predict the evolution of the orbit. We perform 3D hydrodynamical simulations of the stellar wind lost by an AGB star using the AMUSE framework. We approximate the thermal evolution of the gas by imposing a simple effective cooling balance and we vary the orbital separation and the velocity of the stellar wind. We find that for wind velocities $v_{\infty}$ larger than the relative orbital velocity of the system $v_\mathrm{orb}$ the flow is described by the Bondi-Hoyle-Lyttleton approximation and the angular-momentum loss is modest, leading to an expansion of the orbit. For low wind velocities an accretion disk is formed around the companion and the accretion efficiency as well as the angular-momentum loss are enhanced, implying that the orbit will shrink. We find that the transfer of angular momentum from the orbit to the outflowing gas occurs within a few orbital separations from the center of mass of the binary. Our results suggest that the orbital evolution of AGB binaries can be predicted as a function of the ratio $v_{\infty}/v_\mathrm{orb}$. Our results can provide insight into the puzzling orbital periods of post-AGB binaries and suggest that the number of stars entering into the common-envelope phase will increase. The latter can have significant implications for the expected formation rates of the end products of low-mass binary evolution, such as cataclysmic binaries, type Ia supernova and double white-dwarf mergers. [ABRIDGED]
description: Accepted for publication in A&A, 17 pages, 11 figures, 3 tables. Abstract abridged due to arXiv requirements
Orbifoldization, covering surfaces and uniformization theory
Creators: name: Bantay, Peter
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The connection between the theory of permutation orbifolds, covering surfaces and uniformization is investigated, and the higher genus partition functions of an arbitrary permutation orbifold are expressed in terms of those of the original theory.
description: 6 pages
Supplementary Figure 1 from Flight feather moult drives minimum daily heart rate in wild geese
Creators: name: Portugal, Steven J.
name: Craig. R. White
name: Green, Jonathan A.
name: Butler, Patrick J.
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: 60801 Animal Behaviour

description: Daily minimum heart rate per day throughout the annual cycle of six wild barnacle geese. The year is split into five distinct seasons: winter, spring migration, breeding, flight feather moult and autumn migration. Mean minimum heart rate is significantly higher during flight feather moult than other times of the annual cycle.
Hadronic Coupling Constants in Lattice QCD
Creators: name: Altmeyer, R. L.
name: Gockeler, M.
name: Horsley, R.
name: Laermann, E.
name: Schierholz, G.
name: Zerwas, P. M.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the hadronic coupling constants $g_{NNπ}$ and $g_{ρππ}$ in QCD, including dynamical quarks in the framework of staggered fermions in the lattice approach. For the nucleon--pion coupling we obtain $g_{NNπ} = 13.8 \pm 5.8$, to be compared with the experimental value $13.13 \pm 0.07$. The $ρππ$ coupling has been analysed for two different sets of operators with the averaged result $g_{ρππ} = 4.2 \pm 1.9$ which is to be compared with the experimental value $6.06 \pm 0.01$.
description: 14 pages uuencoded postscript file
Regge Analysis of Diffractive and Leading Baryon Structure Functions from DIS
Creators: name: Batista, M.
name: Covolan, R. J. M.
name: Montanha, J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper we present a combined analysis of the H1 data on leading baryon and diffractive structure functions from DIS, which are handled as two components of the same semi-inclusive process. The available structure function data are analyzed in a series of fits in which three main exchanges are taking into account: pomeron, reggeon and pion. For each of these contributions, Regge factorization of the correspondent structure function is assumed. By this procedure, we extract information about the interface between the diffractive, pomeron-dominated, region and the leading proton spectrum, which is mostly ruled by secondary exchanges. One of the main results is that the relative reggeon contribution to the semi-inclusive structure function is much smaller than the one obtained from a analysis of the diffractive structure function alone.
description: ps file, 22 pages, 5 figures. Totally revised version with major changes, to appear in Physical Review D
Additional file 21 of Genomic features of the polyphagous cotton leafworm Spodoptera littoralis
Creators: name: Wu, Chao
name: Zhang, Lei
name: Liu, Bo
name: Gao, Bojia
name: Huang, Cong
name: Zhang, Ji
name: Jin, Minghui
name: Wang, Hanyue
name: Peng, Yan
name: Rice, Annabel
name: Hegazi, Esmat
name: Wilson, Kenneth
name: Xu, Pengjun
name: Xiao, Yutao
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 21.
Outflow Angles, Bulk Lorentz Factors, and Kinematics of Outflows from the Cores of AGN
Creators: name: Guerra, Erick J.
name: Daly, Ruth A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Outflow angles and bulk Lorentz factors for 43 sources that have proper motions compiled by Vermeulen & Cohen (1994) are computed on the basis of Doppler factors and observed apparent motions in the plane of the sky. These estimates of outflow angles and bulk Lorentz factors are discussed along with their agreement with orientation unified models of AGN. Intrinsic (i.e. rest frame) brightness temperatures computed by using the inverse Compton and equipartition Doppler factor are discussed along with their relevance to the ``Inverse Compton catastrophe''. Intrinsic luminosity densities and luminosities are presented, and the role of systematic errors is discussed. These studies are carried out using a sample of 100 compact radio sources compiled by Ghisellini et al. (1993). Error estimates for previously computed inverse Compton Doppler factors and equipartition Doppler factors are presented for these sources, along with a few updates of these Doppler factor estimates.
description: 30 pages, Latex, uses AAS Latex macros v4.0 (aaspp4.sty), 6 seperate table files tb*.tex, 33 postscript file figures. Postscript version available at http://pulsar.princeton.edu/~eddie/preprint.html Accepted to The Astrophysical Journal
First Empirical Determination of the Fe 10+ and Fe 13+ Freeze-in Distances in the Solar Corona
Creators: name: Boe, Benjamin
name: Habbal, Shadia
name: Druckmuller, Miloslav
name: Landi, Enrico
name: Kourkchi, Ehsan
name: Ding, Adalbert
name: Starha, Pavel
name: Hutton, Joseph
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Heavy ions are markers of the physical processes responsible for the density and temperature distribution throughout the fine scale magnetic structures that define the shape of the solar corona. One of their properties, whose empirical determination has remained elusive, is the 'freeze-in' distance (Rf) where they reach fixed ionization states that are adhered to during their expansion with the solar wind. We present the first empirical inference of Rf for Fe10+ and Fe13+ derived from multi-wavelength imaging observations of the corresponding FeXI (Fe10+) 789.2 nm and FeXIV (Fe13+) 530.3 nm emission acquired during the 2015 March 20 total solar eclipse. We find that the two ions freeze-in at different heliocentric distances. In polar coronal holes Rf is around 1.45 Rs for Fe10+ and below 1.25 Rs for Fe13+. Along open field lines in streamer regions Rf ranges from 1.4 to 2 Rs for Fe10+ and from 1.5 to 2.2 Rs for Fe13+. These first empirical Rf values: (1) reflect the differing plasma parameters between coronal holes and streamers and structures within them, including prominences and Coronal Mass Ejections (CMEs); (2) are well below the currently quoted values derived from empirical model studies; and (3) place doubt on the reliability of plasma diagnostics based on the assumption of ionization equilibrium beyond 1.2 Rs.
description: 22 pages, 7 figures, Video about the paper: https://youtu.be/7j3sQeIcnP8
Anapisona simoni Gertsch
Creators: name: Platnick, N. I
name: M. U. Shadab
Publisher: name: Zenodo
Year: 1979
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Anapidae
Anapisona
Anapisona simoni

description: Anapisona simoni Gertsch
Figures 1-3, 16,26, 27
Anapisona simoni Gertsch, 1941, p. 6,figs. 1-4,27 (male holotype from Barro Colorado Island, Canal Zone, Panama, in AMNH, examined). Forster, 1958, fig. 24.
Diagnosis: Males of A. simoni may be recognized by the subterminal bristles on the cymbial extension (fig. 16),females by the narrow, triangular epigynal openings and highly coiled ducts (figs. 26,27).
Male: Described by Gertsch (1941). Female: Described by Gertsch (1941). Variation: Because this is the only species of Anapisona for which an adequate sample from one locality is known, variability in the cusps on leg I was studied. In males, the first tibia usually bears a single cusp at about half its length, but it may be lacking on the right or left leg and is occasionally doubled; the first metatarsus usually has one median and two distal cusps but the median and one of the distal cusps may be lacking. In females, only a few specimens have a tibial cusp, and most have one median and one distal metatarsal cusp (although the median cusp may be missing and the distal cusp is rarely doubled).
Material Examined: Panama: Canal Zone: Barro Colorado Island, no date (J. Zetek, AMNH),lc?,22; Feb. 12,1936 (W. J. Gertsch, AMNH), 19; Mar. 10,1936 (W. J. Gertsch, AMNH), 16, 19 (holotype, allotype); Berlese sample, July, 1943-Mar., 1944 (J. Zetek, MCZ),16; Berlese sample, June-Nov., 1946 (J. Zetek, MCZ), 3d, 59; Berlese sample, Nov., 1952-Mar., 1953 (J. Zetek, AMNH), lc?; Feb. 7,1958 (A. M. Chickering, MCZ), 36; May, 1964 (A. M. Chickering, MCZ), 19; elevation 50 m., Sept., 1975 (W. G. Eberhard, MCZ), 2c?,32. Panamá: Chilibrillo Cave, Buenos Aires, Apr. 3, 1945 (H. Trapido,AMNH), 12.
description: Published as part of Platnick, N. I & M. U. Shadab, 1979, A review of the spider genera Anapisona and Psudanapis, pp. 1-20 in American Museum Novitates 2672 on page 7
Extended non-chiral quark models confronting QCD
Creators: name: Andrianov, A. A.
name: Andrianov, V. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the low energy effective action of QCD in the quark sector. When it is built at the CSB (chiral symmetry breaking) scale by means of perturbation theory it has the structure of a generalized Nambu-Jona-Lasinio (NJL) model with CSB due to attractive forces in the scalar channel. We show that if the lowest scalar meson state is sufficiently lighter than the heavy pseudoscalar $π'$ then QCD favors a low-energy effective theory in which higher dimensional operators (of the Nambu-Jona-Lasinio type) are dominated and relatively strong. A light scalar quarkonium ($m_σ= 500 ÷600$ MeV) would provide an evidence in favor to this NJL mechanism. Thus the non-chiral Quasilocal Quark Models (QQM) in the dynamical symmetry-breaking regime are considered as approximants for low-energy action of QCD. In the mean-field (large-N_c) approach the equation on critical coupling surface is derived. The mass spectrum of scalar and pseudoscalar excited states is calculated in leading-log approach which is compatible with the truncation of the QCD effective action with few higher-dimensional operators. The matching to QCD based on the Chiral Symmetry Restoration sum rules is performed and it helps to select out the relevant pattern of CSB as well as to enhance considerably the predictability of this approach.
description: 10 pages, Latex, talk at the Workshop HADRON 99, Coimbra, Portugal
Case study HARISSA
Creators: name: Miah, Célina
Publisher: name: Zenodo
Year: 2025
Subjects: CircleU; Citizen Science; ASDOST-CitSci; Disaster risks.
CircleU
Citizen Science
ASDOST-CitSci
Disaster Risks

description: Natural disasters such as storms, floods, and landslides frequently impact Central Africa, yet the lack of reliable data limits effective disaster risk reduction (DRR). The HARISSA project, launched in 2020, aims to address this gap by creating a citizen-led disaster monitoring network in eastern Democratic Republic of the Congo (DRC), particularly in the Kivu region.Led by the Royal Museum for Central Africa (Belgium) in collaboration with the Research Center in Natural Sciences of Lwiro (CRSN-Lwiro) and Civil Protection services in North and South Kivu, HARISSA trains citizen observers (OC du Kivu) to document natural hazards using the Kobocollect mobile application. These volunteers, selected based on their local engagement and technical skills, geolocate disasters, record impacts, and submit real-time data, which is validated by researchers.Since its inception, over 1,200 disaster events have been recorded, covering six types of hazards, with approximately 75% of incidents geolocated. The collected data is used to produce quarterly reports, shared with local authorities to enhance risk management and urban planning. Data is stored on Kobotoolbox, with biannual uploads to a web-GIS platform hosted by the Royal Museum for Central Africa. While accessible to project partners, data sharing with external institutions is restricted to prioritize Congolese researchers.This case study explores HARISSA’s methodology, data governance, and impact on DRR, demonstrating how citizen science can strengthen disaster monitoring and community resilience in data-scarce regions.
Non-Perturbative Gravitational Corrections in a Class of N=2 String Duals
Creators: name: Gregori, Andrea
name: Kounnas, Costas
name: Petropoulos, P. Marios
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the non-perturbative equivalence of some heterotic/type II dual pairs with N=2 supersymmetry. The perturbative heterotic scalar manifolds are respectively SU(1, 1)/U(1) x SO(2, 2+NV)/ SO(2) x SO(2+NV) and SO(4, 4+NH)/ SO(4) x SO(4+NH) for moduli in the vector multiplets and hypermultiplets. The models under consideration correspond, on the type II side, to self-mirror Calabi-Yau threefolds with Hodge numbers h(1,1)= NV +3= h(2,1)= NH +3, which are K3 fibrations. We consider three classes of dual pairs, with NV=NH=8, 4 and 2. The models with h(1,1)=7 and 5 provide new constructions, while the h(1,1)=11, already studied in the literature, is reconsidered here. Perturbative R2-like corrections are computed on the heterotic side by using a universal operator whose amplitude has no singularities in the (T,U) space, and can therefore be compared with the type II side result. We point out several properties connecting K3 fibrations and spontaneous breaking of the N=4 supersymmetry to N=2. As a consequence of the reduced S- and T- duality symmetries, the instanton numbers in these three classes are restricted to integers, which are multiples of 2, 2 and 4, for NV=8, 4 and 2, respectively.
description: 24 pages, latex, no figures, typos and minor misprints corrected, references added
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 111
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 111, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 111, 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
Anapisona kethleyi Platnick & Shadab, 1979, new species
Creators: name: Platnick, N. I
name: M. U. Shadab
Publisher: name: Zenodo
Year: 1979
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Anapidae
Anapisona
Anapisona kethleyi

description: Anapisona kethleyi, new species
Figures 4,5, 17,28,29
Anapisona gertschi (misidentification): Forster, 1958, p. 9 (in part; fig. 26 only); 1959, p. 326 (fig. 155).
Types: Male holotype and female paratype taken in a Berlese sample of leaf litter in a stream bed at an elevation of 4000 feet at the Organization for Tropical Studies station at Finca Las Cruces, Puntarenas, Costa Rica (March 18,1973; J. Wagner and J. Kethley), deposited in FMNH.
Etymology: Named for one of the collectors of the type specimens.
Diagnosis: Males of A. kethleyi may be recognized by the two terminal bristles on the cymbial extension (fig. 17),females by the wide epigynal openings and highly coiled ducts (figs. 28,29).
Male: Total length 0.94. Carapace 0.54 long, 0.46 wide, 0.42 high. Abdomen 0.47 long, 0.50 wide. Sternum with central dark patch, borders lighter. Leg cusps as in A. simoni or lacking. Embolus with four coils; cymbium with two terminal bristles (fig. 17).
Female: Total length 1.19. Carapace 0.61 long, 0.48 wide, 0.40 high. Abdomen 0.65 long, 0.81 wide. Sternum as in male. Metatarsus I with median and distal prolateroventral cusp, or without median cusp, or without cusps.
Epigynal openings wide (fig. 28); spermathecal ducts narrow, highly coiled (fig. 29).
Material Examined: Costa Rica: Cartago: 10 km. S Tapanti, Rio Grande de Orosi, elevation 1500 m., Berlese of mixed forest floor litter, Apr. 14,1973 (J. Wagner, J. Kethley, FMNH), lc?. Heredia: Rio Toro Amarillo, near Guápiles ,rain forest litter, Mar., 1966 (W. L. Brown, MCZ), 1$. Puntarenas: La Fila, 5 km. SW Finca Las Cruces, elevation 4700 feet, Berlese of leaf litter from forest slope, Mar. 15, 1973 (J. Wagner, J. Kethley, FMNH), 1$; San Vito, elevation 4000 feet, Berlese of floor litter from slope above stream, Mar. 15,1973 (J. Wagner, J. Kethley, FMNH), 29. Mexico: Chiapas: Ruinas de Palenque, Berlese of stump litter, Apr. 6,1974 (C. Alteri, AMNH), 19; Mar. 2-24,1975 (C. Alteri, AMNH), 2$. Oaxaca: 6 mi. S Valle Nacional, elevation 2000 feet, Berlese of leaf litter, May 19,1971 (S. B. Peck,MCZ, FMNH, WAS), 6J, 29. Tabasco: Pico de Oro, Aug. 12,1966 (J. and W. I vie, AMNH), 1$.
description: Published as part of Platnick, N. I & M. U. Shadab, 1979, A review of the spider genera Anapisona and Psudanapis, pp. 1-20 in American Museum Novitates 2672 on pages 8-9
Supplementary Methods & Results from Associations between neurochemical receptor genes, 2D:4D, impulsivity and relationship quality
Creators: name: Eiluned Pearce
name: Wlodarski, Rafael
name: Machin, Anna
name: Dunbar, Robin I. M.
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Neuroscience
subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology
subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: Details of data collection and analysis, with additional tests of result robusticity.
Observations of Accreting Pulsars
Creators: name: Bildsten, Lars
name: Chakrabarty, Deepto
name: Chiu, John
name: Finger, Mark H.
name: Koh, Danny T.
name: Nelson, Robert W.
name: Prince, Thomas A.
name: Rubin, Bradley C.
name: Scott, D. Matthew
name: Stollberg, Mark
name: Vaughan, Brian A.
name: Wilson, Colleen A.
name: Wilson, Robert B.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We summarize five years of continuous monitoring of accretion-powered pulsars with the Burst and Transient Source Experiment (BATSE) on the Compton Gamma Ray Observatory. Our 20-70 keV observations have determined or refined the orbital parameters of 13 binaries, discovered 5 new transient accreting pulsars, measured the pulsed flux history during outbursts of 12 transients (GRO J1744-28, 4U 0115+634, GRO J1750-27, GS 0834-430, 2S 1417-624, GRO J1948+32, EXO 2030+375, GRO J1008-57, A 0535+26, GRO J2058+42, 4U 1145-619 and A 1118-616), and also measured the accretion torque history of during outbursts of 6 of those transients whose orbital parameters were also known. We have also continuously measured the pulsed flux and spin frequency for eight persistently accreting pulsars (Her X-1, Cen X-3, Vela X-1, OAO 1657-415, GX 301-2, 4U 1626-67, 4U 1538-52, and GX 1+4). Because of their continuity and uniformity over a long baseline, BATSE observations have provided new insights into the long-term behavior of accreting magnetic stars. We have found that all accreting pulsars show stochastic variations in their spin frequencies and luminosities, including those displaying secular spin-up or spin-down on long time scales, blurring the conventional distinction between disk-fed and wind-fed binaries. Pulsed flux and accretion torque are strongly correlated in outbursts of transient accreting pulsars, but uncorrelated, or even anticorrelated, in persistent sources.
description: LaTeX, psfig, 90 pages, 42 figures. To appear in Dec. 1997 ApJS, Vol 113, #2
First metallicity determination from Near-Infrared spectra for five obscured Cepheids discovered in the inner Disk
Creators: name: Inno, L.
name: Urbaneja, M. A.
name: Matsunaga, N.
name: Bono, G.
name: Nonino, M.
name: Debattista, V. P.
name: Sormani, M.
name: Bergemann, M.
name: da Silva, R.
name: Lemasle, B.
name: Romaniello, M.
name: Rix, H-W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the discovery from our IRSF/SIRIUS Near-Infrared (NIR) variability survey of five new classical Cepheids located in the inner Galactic Disk, at longitude $l\simeq -40^{\circ}$. The new Cepheids are unique in probing the kinematics and metallicity of young stars at the transition between the inner Disk and the minor axis of the central Bar, where they are expected to be less affected by its dynamical influence.This is also the first time that metallicity of Cepheids is estimated on the basis of medium-resolution ($R\sim3,000$) NIR spectra, and we validated our results with data in the literature, finding a minimal dependence on the adopted spectroscopic diagnostics. This result is very promising for using Cepheids as stellar proxy of the present-time chemical content of the obscured regions in the Disk. We found that the three Cepheids within 8--10 kpc from us have metallicities consistent with the mean radial metallicity gradient, and kinematics consistent with the Galactic rotation curve. Instead, the closest ($\sim$4 kpc)/farthest ($\sim$12 kpc) Cepheids have significant negative/positive residuals, both in velocity and in iron content. We discuss the possibility that such residuals are related to large-scale dynamical instabilities, induced by the bar/spiral-arm pattern, but the current sample is too limited to reach firm conclusions.
description: submitted to MNRAS
Additional file 22 of Genomic features of the polyphagous cotton leafworm Spodoptera littoralis
Creators: name: Wu, Chao
name: Zhang, Lei
name: Liu, Bo
name: Gao, Bojia
name: Huang, Cong
name: Zhang, Ji
name: Jin, Minghui
name: Wang, Hanyue
name: Peng, Yan
name: Rice, Annabel
name: Hegazi, Esmat
name: Wilson, Kenneth
name: Xu, Pengjun
name: Xiao, Yutao
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 22.
Additional file 1 of Clinical significance of blood cell ratios in healthy and sick Leishmania infantum-seropositive dogs
Creators: name: Donato, Giulia
name: Baxarias, Marta
name: Solano-Gallego, Laia
name: Martínez-Flórez, Icíar
name: Mateu, Cristina
name: Pennisi, Maria Grazia
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Hematology

description: Supplementary Material 1.
Supersymmetric Electroweak Baryogenesis
Creators: name: Cline, James M.
name: Joyce, Michael
name: Kainulainen, Kimmo
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We re-examine the generation of the baryon asymmetry in the minimal supersymmetric standard model (MSSM) during the electroweak phase transition. We find that the dominant source for baryogenesis arises from the chargino sector. The CP-violation comes from the complex phase in the mu parameter, which provides CP-odd contributions to the particle dispersion relations. This leads to different accelerations for particles and antiparticles in the wall region which, combined with diffusion, leads to the separation of Higgsinos and their antiparticles in the front of the wall. These asymmetries get transported to produce perturbations in the left-handed chiral quarks, which then drive sphaleron interactions to create the baryon asymmetry. We present a complete derivation of the semiclassical WKB formalism, including the chargino dispersion relations and a self-consistent derivation of the diffusion equations starting from semiclassical Boltzmann equations for WKB-excitations. We stress the advantages of treating the transport equations in terms of the manifestly gauge invariant physical energy and kinetic momentum, rather than in the gauge variant canonical variables used in previous treatments. We show that a large enough baryon asymmetry can be created for the phase of the complex mu parameter as small as ~ 0.001, which is consistent with bounds from the neutron electric dipole moment.
description: 54 pages, 3 figures
Electronic Supplementary Material from Blue carbon stocks of great barrier reef deep-water seagrasses
Creators: name: York, Paul H.
name: Macreadie, Peter I.
name: Rasheed, Michael A.
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Biochemistry
subject: Environmental Science
subject: Ecology
subject: FOS: Biological sciences
subject: Plant Biology

description: Shallow-water seagrasses capture and store globally significant quantities of organic carbon (OC), often referred to as ‘blue carbon’; however, data are lacking on the importance of deep-water (greater than 15 m) seagrasses as blue carbon sinks. We compared OC stocks from deep-, mid- and shallow-water seagrasses at Lizard Island within the Great Barrier Reef Lagoon. We found deep-water seagrasses (Halophila species) contained similar levels of OC as shallow-water species (e.g. Halodule uninervis) (0.64 ± 0.08% and 0.9 ± 0.1 mg C cm3, 0.87 ± 0.19% and 1.3 ± 0.3 mg C cm3, respectively), despite being much sparser and smaller in stature. Deep-water seagrasses sediments contained significantly higher levels (approx. 9-fold) of OC than surrounding bare areas. Inorganic carbon (CaCO3) levels were relatively high in deep-water seagrass sediments (8.2 ± 0.4%) and, if precipitated from epiphytes within the meadow, could offset the potential CO2-sink capacity of these meadows. The δ13C signatures of sediment samples varied among depths and habitats (−10.9 and −17.0), reflecting contributions from autochthonous and allochthonous sources. If the OC stocks reported in this study are similar to deep-water Halophila meadows elsewhere within the GBR lagoon (total area 31 000 km2), then OC bound within this system is roughly estimated at 27.4 million tonnes.
Du risque à la résilience - Défis politiques pour contrôler l'érosion des sols
Creators: name: Schmaltz, Elmar M.
name: Johannsen, Lisbeth L.
name: Thorsøe, Martin Hvarregaard
name: Tähtikarhu, Mika
name: Räsänen, Timo A.
name: Darboux, Frédéric
name: Strauss, Peter
Publisher: name: Zenodo
Year: 2024

description: L'étude a montré que les modèles utilisés pour prévoir l'érosion des sols doivent être modifiés pour inclure la connectivité des sédiments et les mesures d'érosion des sols. Ces changements amélioreraient l'évaluation du risque d'érosion et la mise en œuvre de mesures d'atténuation ciblées.
Anapisona pecki Platnick & Shadab, 1979, new species
Creators: name: Platnick, N. I
name: M. U. Shadab
Publisher: name: Zenodo
Year: 1979
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Anapidae
Anapisona
Anapisona pecki

description: Anapisona pecki, new species
Figures 34, 35
Type: Female holotype from Berlese sample of moss and wet forest litter taken at an elevation of 4600 feet 20-30 km. east-northeast of Alluriquin on the Chiriboga road, Pichincha, Ecuador (June 19,1975; S. Peck), deposited in FMNH.
Etymology: Named for the collector of the holotype.
Diagnosis: Females of 儿 pecki may be recognized by the spermathecae being situated above the pedicel (figs. 34, 35).
Male: Unknown.
Female: Total length 1.30. Carapace 0.54 long, 0.45 wide, 0.34 high. Abdomen 0.79 long, 0.76 wide. Carapace orange. Posterior median eyes separated by 1.5 times their diameter from posterior laterals. Metatarsus I with a distal prolateroventral cusp. Femur I without ventral tubercles.
Diagnosis: Males of A. hamigera may be recognized by the tegular apophysis (figs. 11, 20,21), females by the large spermathecae (fig. 37).
Male: Total length 1.22. Carapace 0.64 long, 0.48 wide, 0.52 high. Abdomen 0.65 long, 0.63 wide. Sternum darkest medially. Dorsal abdominal scutum invaginateci at top. Posterior median eyes separated by 1.5 times their diameter from posterior laterals.
Embolus recurved, with expanded translucent rim; tegulum with stiff ventral apophysis (figs. 11,20,21).
Female: Total length 1.58. Carapace 0.75 long, 0.50 wide,0.54 high. Abdomen 0.79 long, 0.81 wide. Sternum as in male. Posterior metatarsi darkened distally. Clypeal height twice the anterior lateral eye diameter. Metatarsus I with one or two median and one or two distal cusps.
Epigynum with triangular wings (fig. 36); spermathecae large (fig. 37).
Material Examined: British West Indies: Grenada: Chantilly, under decaying weeds on damp rock in second growth forest near stream, Mar. 14 (no collector, BMNH),\S, 19. St. Vincent (no collector, BMNH), 16, 79 (syntypes). Colombia: César: Socorpa Mission, Sierra de Perijá, elevation 1300-1400 m., beaten from dry vegetation, Aug. 1-22, 1968 (B. Malkin, AMNH), 12. Magdalena: San Pedro, Sierra Nevada de Santa Marta, elevation 960 m., low-medium height miscellaneous vegetation, May 19,1975 (J. A. Kochalka, JAK), 29. Valle del Canea: Anchicayá, elevation 400 m., Oct. 26,1969 (W.G. Eberhard, MCZ), lc?, 32; 28 km. E Buenaventura, elevation 50 m., second growth forest, Jan. 20, 1970 (W. G. Eberhard, MCZ), \6; Cisneros, Rio Quebrada Descansion, Sept. 15, 1969 (W. G. Eberhard, MCZ), IS. Panama: Canal Zone: Barro Colorado Island, July, 1934 (A. M. Chickering, MCZ), 19. Venezuela: no specific locality (no collector, MNHN), \6, 19.
description: Published as part of Platnick, N. I & M. U. Shadab, 1979, A review of the spider genera Anapisona and Psudanapis, pp. 1-20 in American Museum Novitates 2672 on pages 11-12
Additional file 1 of Use of renin-angiotensin system blockers and posttraumatic stress disorder risk in the UK Biobank: a retrospective cohort study
Creators: name: Kang, Sunghyuk
name: Kim, Jimin
name: Yang, Ji Su
name: Jeon, Ye Jin
name: Lee, Hyeok-Hee
name: Suglia, Shakira F.
name: Tsai, Alexander C.
name: Kang, Jee In
name: Jung, Sun Jae
Publisher: name: figshare
Year: 2024
Subjects: subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: Mental Health
subject: Computational Biology

description: Additional file 1: Fig. S1. – IPW weights before and after stabilization. Table S1-S2. – Descriptions of variables in UKB. Table S3. – Distributions of adverse life experiences. Table S4. – Characteristics of included and excluded populations. Table S5. – Subgroup analyses. Table S6. – Analysis reincluding participants not taking antihypertensive medications. Table S7. – Sensitivity analyses.
Matching Startup Founders to Investors: a Tool and a Study
Creators: name: Mohamedali, Yasyf
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: The process of matching startup founders with venture capital investors is a necessary first step for many modern technology companies, yet there have been few attempts to study the characteristics of the two parties and their interactions. Surprisingly little has been shown quantitatively about the process, and many of the common assumptions are based on anecdotal evidence. In this thesis, we aim to learn more about the matching component of the startup fundraising process. We begin with a tool (VCWiz), created from the current set of best-practices to help inexperienced founders navigate the founder-investor matching process. The goal of this tool is to increase efficiency and equitability, while collecting data to inform further studies. We use this data, combined with public data on venture investments in the USA, to draw conclusions about the characteristics of venture financing rounds. Finally, we explore the communication data contributed to the tool by founders who are actively fundraising, and use it to learn which social attributes are most beneficial for individuals to possess when soliciting investments.
description: MIT Master's of Engineering in Computer Science thesis. June 2018. 152 pages
Additional file 23 of Genomic features of the polyphagous cotton leafworm Spodoptera littoralis
Creators: name: Wu, Chao
name: Zhang, Lei
name: Liu, Bo
name: Gao, Bojia
name: Huang, Cong
name: Zhang, Ji
name: Jin, Minghui
name: Wang, Hanyue
name: Peng, Yan
name: Rice, Annabel
name: Hegazi, Esmat
name: Wilson, Kenneth
name: Xu, Pengjun
name: Xiao, Yutao
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 23.
Factors influencing drug abuse among students in public secondary schools at hodan district mogaishu-somalia
Creators: name: Liban, Isse Osman
Publisher: name: Zenodo
Year: 2025
Subjects: Factors influencing
drug abuse among
students in public
secondary schools
at hodan district mogaishu-somalia

description: Abstract

Drug abuse among students is a growing concern in many educational institutions, leading to negative academic, social, and health outcomes. This study examines the factors influencing drug abuse among students at public schools in Hodan District, Mogadishu, Somalia. The research explores behavioral, socio-demographic, and environmental factors contributing to substance abuse among students.

Using a cross-sectional study design, data was collected through surveys and interviews with students, teachers, and community members. The findings indicate that peer pressure, easy availability of drugs, family conflicts, and exposure to substance use through mass media are major contributing factors to drug abuse among students. Additionally, a lack of proper guidance and counseling services in schools further exacerbates the problem.

The study highlights the urgent need for preventive measures, including school-based awareness programs, parental involvement, and stricter regulations on drug accessibility. Recommendations include implementing counseling services, strengthening community engagement, and enhancing law enforcement to curb the spread of drug abuse among students. These findings provide valuable insights for educators, policymakers, and health professionals working to address substance abuse in Somali schools.
Anapisona furtiva Gertsch
Creators: name: Platnick, N. I
name: M. U. Shadab
Publisher: name: Zenodo
Year: 1979
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Anapidae
Anapisona
Anapisona furtiva

description: Anapisona furtiva Gertsch
Figures 18,30,31
Anapisona furtiva Gertsch, 1941, p. 8,fig. 28 (male holotype from Barro Colorado Island, Canal Zone, Panama, in AMNH, examined).
Diagnosis: Males of A. furtiva may be recognized by the single bristle on the cymbial extension (fig. 18),females by the short epigynal openings and moderately coiled ducts (figs. 30,31).
Male: Described by Gertsch (1941).
Female: Described by Gertsch (1941).
Material Examined: Panama: Canal
Zone: Barro Colorado Island, July 21,1938 (E. G. Williams, Jr., AMNH), 2$ (including allotype); Aug. 4,1938 (E. G. Williams, Jr., AMNH), Id (holotype).
description: Published as part of Platnick, N. I & M. U. Shadab, 1979, A review of the spider genera Anapisona and Psudanapis, pp. 1-20 in American Museum Novitates 2672 on page 9
Self-dual tensors and gravitational anomalies in 4n+2 dimensions
Creators: name: Lechner, Kurt
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Starting from a manifestly Lorentz- and diffeomorphism-invariant classical action we perform a perturbative derivation of the gravitational anomalies for chiral bosons in 4n+2 dimensions. The manifest classical invariance is achieved using a newly developed method based on a scalar auxiliary field and two new bosonic local symmetries. The resulting anomalies coincide with the ones predicted by the index theorem. In the two-dimensional case, moreover, we perform an exact covariant computation of the effective action for a chiral boson (a scalar) which is seen to coincide with the effective action for a two-dimensional complex Weyl-fermion. All these results support the quantum reliability of the new, at the classical level manifestly invariant, method.
description: 20 pages, references added, misprints corrected
An adiabatic approximation for grain alignment theory
Creators: name: Roberge, W. G.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The alignment of interstellar dust grains is described by the joint distribution function for certain ``internal'' and ``external'' variables, where the former describe the orientation of a grain's axes with respect to its angular momentum, J, and the latter describe the orientation of J relative to the interstellar magnetic field. I show how the large disparity between the dynamical timescales of the internal and external variables--- which is typically 2--3 orders of magnitude--- can be exploited to greatly simplify calculations of the required distribution. The method is based on an ``adiabatic approximation'' which closely resembles the Born-Oppenheimer approximation in quantum mechanics. The adiabatic approximation prescribes an analytic distribution function for the ``fast'' dynamical variables and a simplified Fokker-Planck equation for the ``slow'' variables which can be solved straightforwardly using various techniques. These solutions are accurate to order epsilon, where epsilon is the ratio of the fast and slow dynamical timescales. As a simple illustration of the method, I derive an analytic solution for the joint distribution established when Barnett relaxation acts in concert with gas damping. The statistics of the analytic solution agree with the results of laborious numerical calculations which do not exploit the adiabatic approximation.
description: 22 pages (LaTeX+4 eps figs); accepted by MNRAS 6/30/97
Additional file 1 of Correction: SMARCA4 controls state plasticity in small cell lung cancer through regulation of neuroendocrine transcription factors and REST splicing
Creators: name: Redin, Esther
name: Sridhar, Harsha
name: Zhan, Yingqian A.
name: Pereira Mello, Barbara
name: Zhong, Hong
name: Durani, Vidushi
name: Sabet, Amin
name: Manoj, Parvathy
name: Linkov, Irina
name: Qiu, Juan
name: Koche, Richard P.
name: de Stanchina, Elisa
name: Astorkia, Maider
name: Betel, Doron
name: Quintanal-Villalonga, Álvaro
name: Rudin, Charles M.
Publisher: name: figshare
Year: 2024
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1.
AGN Feedback and Multi-phase Gas in Giant Elliptical Galaxies
Creators: name: Wang, Chaoran
name: Li, Yuan
name: Ruszkowski, Mateusz
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Recent observations have found extended multi-phase gas in a significant fraction of massive elliptical galaxies. We perform high-resolution three-dimensional hydrodynamical simulations of two idealized elliptical galaxies -- one representing a typical galaxy characterized by initial conditions conducive to the development of thermal instability and the other one less likely to develop thermal instability -- in order to study the development of thermal instability and the formation of multi-phase structures. We analyze the interplay between radiative cooling, momentum-driven AGN feedback, star formation, and stellar feedback from both young and old stars. We find that in one class of elliptical galaxies, the entropy of the hot halo gas rises sharply as a function of radius, and the hot halo is thermally stable and run-away cooling can only happen in the very center of the galaxy. In other class of ellipticals, the hot halo gas has a cooling to free-fall time ratio close to 10, and the non-linear perturbation driven by AGN feedback can cause the hot gas to frequently precipitate into extended multi-phase filaments. Both multi- and single-phase elliptical galaxies experience cooling-driven AGN feedback cycles. Interestingly, AGN feedback maintains the multi- or single-phase nature of the halo but does not turn multi-phase galaxies into single-phase ones or vice versa. Some of the extended cold gas in the multi-phase galaxy also forms young stars. The level of star formation and its spatial distribution are in excellent agreement with {\it Hubble} observations of nearby elliptical galaxies.
description: submitted to MNRAS