cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Report on Tests and Measurements of Hadronic Interaction Properties with Air Showers
Creators: name: Dembinski, H. P.
name: Arteaga-Velázquez, J. C.
name: Cazon, L.
name: Conceição, R.
name: Gonzalez, J.
name: Itow, Y.
name: Ivanov, D.
name: Kalmykov, N. N.
name: Karpikov, I.
name: Müller, S.
name: Pierog, T.
name: Riehn, F.
name: Roth, M.
name: Sako, T.
name: Soldin, D.
name: Takeishi, R.
name: Thompson, G.
name: Troitsky, S.
name: Yashin, I.
name: Zadeba, E.
name: Zhezher, Y.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a summary of recent tests and measurements of hadronic interaction properties with air showers. This report has a special focus on muon density measurements. Several experiments reported deviations between simulated and recorded muon densities in extensive air showers, while others reported no discrepancies. We combine data from eight leading air shower experiments to cover shower energies from PeV to tens of EeV. Data are combined using the z-scale, a unified reference scale based on simulated air showers. Energy-scales of experiments are cross-calibrated. Above 10 PeV, we find a muon deficit in simulated air showers for each of the six considered hadronic interaction models. The deficit is increasing with shower energy. For the models EPOS-LHC and QGSJet-II.04, the slope is found significant at 8 sigma.
description: Submitted to the Proceedings of UHECR2018
"True Transformations Relativity" and Electrodynamics
Creators: name: Ivezic, Tomislav
Publisher: name: arXiv
Year: 2000
Subjects: subject: Classical Physics (physics.class-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: Different approaches to special relativity (SR) are discussed. The first approach is an invariant approach in which physical quantities in the four-dimensional spacetime are represented by true tensors or equivalently by coordinate-based geometric quantities comprising both components and a basis. This approach we call the ''true transformations (TT) relativity.'' It is compared with the usual covariant approach, which mainly deals with the basis components of true tensors. The third approach is the usual noncovariant approach to SR in which some quantities are not tensor quantities, but rather quantities from ''3+1'' space and time, e.g., the synchronously determined spatial length. This formulation is called the ''apparent transformations (AT)\ relativity.'' The spacetime length is considered in the ''TT relativity'' and spatial and temporal distances in the ''AT relativity.'' It is also found that the usual transformations of the three-vectors of the electric and magnetic fields $\QTR{bf}{E}$ and $\QTR{bf}{B}$ are the AT. The Maxwell equations with $F^{ab}$ are written in terms of the 4-vectors of the electric $E^{a}$ and magnetic $B^{a}$ fields. The covariant Majorana electromagnetic field 4-vector $Ψ^{a}$ is constructed by means of 4-vectors $E^{a}$ and $B^{a}$ and the covariant Majorana formulation of electrodynamics is presented. A Dirac like relativistic wave equation for the free photon is obtained.
description: 27 pages, 4 figures, conference IARD 2000, to be published in Foundations of Physics
Tabebuia stenocalyx Sprague & Stapf
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Bignoniaceae
Tabebuia
Tabebuia stenocalyx

description: [170] Tabebuia stenocalyx Sprague & Stapf
 Bull. Misc. Inform. Kew 1910 (6): 196 (Sprague & Stapf 1910).
 HERBARIUM DATA (FG). — A single collection, R.S. Cowan 38837 (MO).
SIZE. — Up to 25 m tall (Gentry 1992).
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 398, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
UniASM: Binary Code Similarity Detection without Fine-tuning
Creators: name: Gu, Yeming
name: Shu, Hui
name: Kang, Fei
name: Hu, Fan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Binary code similarity detection (BCSD) is widely used in various binary analysis tasks such as vulnerability search, malware detection, clone detection, and patch analysis. Recent studies have shown that the learning-based binary code embedding models perform better than the traditional feature-based approaches. However, previous studies have not delved deeply into the key factors that affect model performance. In this paper, we design extensive ablation studies to explore these influencing factors. The experimental results have provided us with many new insights. We have made innovations in both code representation and model selection: we propose a novel rich-semantic function representation technique to ensure the model captures the intricate nuances of binary code, and we introduce the first UniLM-based binary code embedding model, named UniASM, which includes two newly designed training tasks to learn representations of binary functions. The experimental results show that UniASM outperforms the state-of-the-art (SOTA) approaches on the evaluation datasets. The average scores of Recall@1 on cross-compilers, cross-optimization-levels, and cross-obfuscations have improved by 12.7%, 8.5%, and 22.3%, respectively, compared to the best of the baseline methods. Besides, in the real-world task of known vulnerability search, UniASM outperforms all the current baselines.
MOESM1 of Development of a novel selection/counter-selection system for chromosomal gene integrations and deletions in lactic acid bacteria
Creators: name: Winschau Zyl
name: Dicks, Leon
name: Deane, Shelly
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 1: Text S1. Construction of integration vectors; mCherry reporter gene expression in LAB using the nisin-inducible promoter; Detection of in vitro bioluminescence. Table S1. Bacterial strains and plasmids used in this study. Table S2. Oligonucleotides utilized in this study. Fig. S1. Optimization of nisin-controlled mazF gene expression in L. plantarum 423. Fig. S2. Plates showing the effect of PnisA promoter-controlled MazF protein and PnisA promoter-controlled mCherry fluorescence protein expression in LAB. Fig. S3. Schematic representing the construction of the pNZKOmunA::CatFfluc integrative plasmid. Fig. S4. Schematic representing the construction of the pNZKOplaA::ErmFfluc integrative plasmid. Fig. S5. Gene deletion and integration via homologous recombination into the genome of L. plantarum 423 at the plaA bacteriocin gene locus to create L. plantarum 423 plaA::erm-ffluc. Fig. S6. A workflow diagram showing the step-by-step design and protocol of the counterselection method developed in this study. Fig. S7. Zones of inhibition on plates overlaid with L. monocytogenes EGDe. Fig. S8. MRS agar plates showing bioluminescence emission of ffluc luciferase gene integration mutants. Fig. S9. Schematic representing the construction of the pNZKOsrtA::FRTerm integrative plasmid. Fig. S10. Schematic representing the construction of the pNZKOsrtC::FRTerm integrative plasmid. Fig. S11. Gene deletion and integration via homologous recombination into the genome of E. mundtii ST4SA at the srtC locus to create E. mundtii ST4SA srtC::FRTerm. Fig. S12. Schematic representing the construction of the MazF toxin expression plasmids pNZmazF and pNZmazFnisRK. Fig. S13. Schematic representing the construction of the pNZKIaap::FRTerm integrative plasmid. Fig. S14. Schematic representing the construction of plasmid pKSFRTErm containing the FRT-flanked erm gene. Fig. S15. Schematic representing the construction of plasmid pNZFLPasRNA_repA containing the flp recombinase gene and a repA asRNA fragment.
Front Propagation in Evanescent Media
Creators: name: Buttiker, M.
name: Thomas, H.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the time evolution of waves in evanescent media generated by a source within this medium and observed at some distance away from the location of the source. The aim is to find a velocity which describes a causal process and is thus, for a medium with relativistic dispersion, limited by the velocity of light. The wave function consists of a broad frequency forerunner generated by the onset of the source, and of a monochromatic front which carries the oscillation frequency of the source. For a medium with Schrödinger-like dispersion the monochromatic front propagates with a velocity which is in agreement with the traversal time, and in the relativistic case the velocity of the fronts is limited by the velocity of light. For sources with a sharp onset, the forerunners are not attenuated and in magnitude far exceed the monochromatic front. In contrast, for sources which are frequency-band limited, the forerunners are also attenuated and become comparable to the monochromatic front: like in the propagating case, there exists a time at which a broad frequency forerunner is augmented by a monochromatic wave.
Superconductivity of Quasi-One and Quasi-Two Dimensional Tight-Binding Electrons in Magnetic Field
Creators: name: Miyazaki, Mitake
name: Kishigi, Keita
name: Hasegawa, Yasumasa
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The upper critical field $H_{c2}(T)$ of the tight-binding electrons in the three-dimensional lattice is investigated. The electrons make Cooper pairs between the eigenstates with the same energy in the strong magnetic field. The transition lines in the quasi-one dimensional case are shown to deviate from the previously obtained results where the hopping matrix elements along the magnetic field are neglected. In the absence of the Pauli pair breaking the transition temperature $T_c(H)$ of the quasi-two dimensional electrons is obtained to oscillationally increase as the magnetic field becomes large and reaches to $T_c(0)$ in the strong field as in the quasi-one dimensional case.
description: 4pages,4figures,to be published in J.Phys.Soc.Jpn
Spatial Measures of Urban Systems: from Entropy to Fractal Dimension
Creators: name: Chen, Yanguang
name: Huang, Linshan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: A type of fractal dimension definition is based on the generalized entropy function. Both entropy and fractal dimension can be employed to characterize complex spatial systems such as cities and regions. Despite the inherent connect between entropy and fractal dimension, they have different application scopes and directions in urban studies. This paper focuses on exploring how to convert entropy measurement into fractal dimension for the spatial analysis of scale-free urban phenomena using ideas from scaling. Urban systems proved to be random prefractal and multifractals systems. The entropy of fractal cities bears two typical properties. One is the scale dependence. Entropy values of urban systems always depend on the scales of spatial measurement. The other is entropy conservation. Different fractal parts bear the same entropy value. Thus entropy cannot reflect the spatial heterogeneity of fractal cities in theory. If we convert the generalized entropy into multifractal spectrums, the problems of scale dependence and entropy homogeneity can be solved to a degree for urban spatial analysis. The essence of scale dependence is the scaling in cities, and the spatial heterogeneity of cities can be characterized by multifractal scaling. This study may be helpful for the students to describe and understand spatial complexity of cities.
description: 27 page, 9 figure, 5 tables
Bixa arborea Huber
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malvales
Bixaceae
Bixa
Bixa arborea

description: [171] Bixa arborea Huber
 Bol. Mus. Goeldi Hist. Nat. Ethnogr. 6: 87 (Huber 1910).
VERNACULAR NAMES. — Pa: ihap-kamwi • Wp: uluku tawa • Br: urucu-da-mata.
 HERBARIUM DATA (FG). — 2 collections at CAY. Sel. exs.: D. Sabatier & P. Birnbaum 4451.
INVENTORY DATA (FG). — 5 trees in 1 plot; Fmax <1 %; dbhinv = 22.9 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 398, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Probing the field-induced variation of the chemical potential in Bi(2)Sr(2)CaCu(2)O(y) via the magneto-thermopower measurements
Creators: name: Sergeenkov, S.
name: Ausloos, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Approximating the shape of the measured in $Bi_2Sr_2CaCu_2O_y$ magneto-thermopower (TEP) $ΔS(T,H)$ by asymmetric linear triangle of the form $ΔS(T,H)\simeq S_p(H)\pm B^{\pm}(H)(T_c-T)$ with positive $B ^{-}(H)$ and $B ^{+}(H)$ defined below and above $T_c$, we observe that $B ^{+}(H)\simeq 2B ^{-}(H)$. In order to account for this asymmetry, we explicitly introduce the field-dependent chemical potential of holes $μ(H)$ into the Ginzburg-Landau theory and calculate both an average $ΔS_{av}(T,H)$ and fluctuation $ΔS_{fl}(T,H)$ contributions to the total magneto-TEP $ΔS(T,H)$. As a result, we find a rather simple relationship between the field-induced variation of the chemical potential in this material and the above-mentioned magneto-TEP data around $T_c$, viz. $Δμ(H)\propto S_p(H)$.
description: REVTEX (epsf), 4 pages, 2 PS figures; to be published in JETP
A reasonable notion of dimension for singular intersection homology
Creators: name: Chataur, David
name: Saralegi-Aranguren, Martintxo
name: Tanré, Daniel
Publisher: name: arXiv
Year: 2022
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55N33, 55M10, 55Q70, 14F43

description: M. Goresky and R. MacPherson intersection homology is also defined from the singular chain complex of a filtered space by H. King, with a key formula to make selections among singular simplexes. This formula needs a notion of dimension for subspaces $S$ of a Euclidean simplex, which is usually taken as the smallest dimension of the skeleta containing~$S$. Later, P. Gajer employed another dimension based on the dimension of polyhedra containing $S$. This last one allows traces of pullbacks of singular strata in the interior of the domain of a singular simplex.
 In this work, we prove that the two corresponding intersection homologies are isomorphic for Siebenmann's CS sets. In terms of King's paper, this means that polyhedral dimension is a ``reasonable'' dimension. The proof uses a Mayer-Vietoris argument which needs an adaptated subdivision. With the polyhedral dimension, that is a subtle issue. General position arguments are not sufficient and we introduce strong general position. With it, a stability is added to the generic character and we can do an inductive cutting of each singular simplex. This decomposition is realised with pseudo-barycentric subdivisions where the new vertices are not barycentres but close points of them.
description: Final version
Transport in magnetically doped topological insulators: Effects of magnetic clusters
Creators: name: Zarezad, A. N.
name: Abouie, J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the electron transport in a magnetically doped three dimensional topological insulator (TI) by taking the effects of impurity-impurity exchange interactions into account. The interactions between magnetic impurities give rise to the formation of {\it magnetic clusters} with temperature dependent mean sizes, randomly distributed on the surface of the TI. Instead of dealing with single magnetic impurities, we consider surface Dirac electrons to be scattered off magnetic clusters, and define the scattering potential in terms of clusters mean sizes. Within the semiclassical Boltzmann approach, employing a generalized relaxation time approximation, we obtain the surface conductivity of the TI by solving four sets of recursive relations and demonstrate that, the system is highly anisotropic and the surface conductivities possess non-monotonic behaviors, they strongly depends on the direction, the mean size and the number of magnetic clusters. We demonstrate that the dependence of the anisotropic magnetoresistance (AMR) to the spin direction of the magnetic clusters is inconsistent with the angular dependence of the TI doped with non-interacting magnetic impurities. Our results are consistent with the recent experiment on the AMR of the Cr-doped $\rm {(Bi, Sb)}_2{\rm Te}_3$ TI.
description: 16 pages, 13 figures
Chemical equilibrium and stable stratification of a multi-component fluid: thermodynamics and application to neutron stars
Creators: name: Reisenegger, Andreas
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: A general thermodynamic argument shows that multi-component matter in full chemical equilibrium, with uniform entropy per baryon, is generally stably stratified. This is particularly relevant for neutron stars, in which the effects of entropy are negligible compared to those of the equilibrium composition gradient established by weak interactions. It can therefore be asserted that, regardless of the uncertainties in the equation of state of dense matter, neutron stars are stably stratified. This has important, previously discussed consequences for their oscillation modes, magnetic field evolution, and internal angular momentum transport.
description: AASTeX, 8 pages, including 1 PS figure. Accepted for publication in The Astrophysical Journal
Self-induced Magnetic Flux Structure in the Magnetic Superconductor RbEuFe$_4$As$_4$
Creators: name: Vlasko-Vlasov, V. K.
name: Koshelev, A. E.
name: Smylie, M.
name: Bao, J. -K.
name: Chung, D. Y.
name: Kanatzidis, M. G.
name: Welp, U.
name: Kwok, W. - K.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report an unusual enhancement of the magnetic induction in single crystals of the magnetic superconductor RbEuFe$_4$As$_4$ , highlighting the interplay between superconducting and magnetic subsystems in this material. Contrary to the conventional Meissner expulsion of magnetic flux below the superconducting transition temperature, we observe a substantial boost of the magnetic flux density upon approaching the magnetic transition temperature, Tm. Direct imaging of the flux evolution with a magneto-optical technique, shows that the magnetic subsystem serves as an internal magnetic flux pump, drawing Abrikosov vortices from the surface, while the superconducting subsystem controls their conveyance into the bulk of the magnetic superconductor via a peculiar self-organized critical state.
title: Wide-angle, full waveform inversion with a sparse ocean-bottom seismometer dataset, imaging the Cyprus Arc from the Eratosthenes Seamount to the Hecataeus Rise.
Creators: name: Williams, Christopher
Publisher: name: Memorial University of Newofundland
Year: 2020

description: Tectonophysicists working with wide-angle seismic reection and refraction data generally rely on tomographic inversion and forward modelling techniques to produce P-wave velocity models of the subsurface. Only recently, researchers have produced high-resolution P-wave velocity models using full-waveform inversion (FWI). However, they use ocean-bottom seismometer (OBS) datasets with a dense instrument spacing. This study revisits a sparsely acquired OBS dataset from the geologically complex Eastern Mediterranean to explore the feasibility of applying FWI to such a dataset. With frequency domain viscoacoustic FWI, we observe an adequate decrease in the objective function, suggesting that a high-resolution velocity model for the upper 15 km is obtainable through FWI with a typical OBS dataset. This decrease in the objective function does not preclude convergence to a local minimum. The recovered FWI model suffers from uncertainties in the starting model related to a complex geological environment. Cognizant of model uncertainties, we interpret an accretionary prism between the southern Eratosthenes continental block and the northern Hecataeus Rise from the final FWI model.
Cochlospermum orinocense Steud.
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malvales
Cochlospermaceae
Cochlospermum
Cochlospermum orinocense

description: [173] Cochlospermum orinocense (Kunth) Steud.
(Fig. 11D)
 Nomencl. Bot. [Steudel], ed. 2, 1: 393 (Steudel 1840). — Bombax orinocense Kunth, Nova genera et species plantarum [H.B.K.] 5: 301 [June 1822] (Kunth 1822). — Wittelsbachia orinocensis (Kunth) Mart., Nova genera et species plantarum [Martius] 1 (4): 83 [“1824” publ. Jan.-Mar. 1826] (Martius 1826). — Maximilianea orinocensis (Kunth) Kuntze, Revis. Gen. Pl. 1: 44 [5 Nov. 1891] (Kuntze 1891). Cochlospermum parkeri Planch., London J. Bot. 6: 310 (Planchon 1847). — Maximilianea parkeri (Planch.) Kuntze, Revis. Gen. Pl. 1: 44 [5 Nov. 1891] (Kuntze 1891).
 Cochlospermum parvifolium Planch., London J. Bot. 6: 311 (Planchon 1847), “parviaefolium”. — Maximilianea parvifolia (Planch.) Kuntze, Revis. Gen. Pl. 1: 44 [5 Nov. 1891] (Kuntze 1891), “ pawiaefolia ”.
 Cochlospermum wentii Pulle, Enum. Vasc. Pl. Surinam: 310 (Pulle 1906).
 Cochlospermum williamsii J.F.Macbr., Candollea 5: 388 (Macbride 1934), “ Cochleospermus Williamsii ”.
NOTE. — A species found only on the edges of inselbergs.
VERNACULAR NAMES. — Pa: sirisiri, wakãu-dariu • Wp: mãũ ’ɨ sili • Cr: koton-périch • Br: algodão-do-mato, castanha-de-periquito, periquiteira-da-terra-firme, siri-siri.
 HERBARIUM DATA (FG). — 16 collections at CAY. Sel. exs.: D. Sabatier & J.-F. Molino 5070, dbh 25 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on pages 398-399, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
The effects of furosemide on cortisol concentrations when paired with exercise in Standardbred horses
Creators: name: Davey, Maddison K.
Publisher: name: No Publisher Supplied
Year: 2021

description: Exercise Induced Pulmonary Hemorrhage (EIPH) is a common occurrence in racehorses undergoing race conditions. The exact mechanisms behind this condition, which leads to blood in the airways, and in extreme cases, epistaxis, are not entirely known, making finding an efficacious treatment difficult. Currently the main course of action is administration of furosemide (LASIX), a loop diuretic, to horses as a preventative measure. Furosemide is able to change the hemodynamics of the horses in such a way that is believed to lessen the stimulus for bleeding. These hemodynamic changes will lead to downstream effects, as the horse tries to maintain homeostasis, affecting atrial natriuretic peptide (ANP), plasma renin activity (PRA), arginine vasopressin (AVP), and aldosterone. The changes to these hormones in turn will affect the hypothalamic pituitary adrenal (HPA) axis, leading to potential changes in cortisol concentrations seen in the exercising horse. PURPOSE: This study tested the hypothesis that administration of furosemide to a racehorse before a simulated race test would affect cortisol concentrations. METHODS: Eight healthy Standardbred horses (4 mares, 4 geldings, 492 ± 36 kg, 13± 2 years) were tested in this experiment using a 4-week repeated measures cross-over design. Horses were assigned to one of four treatments each week, being either treatment 1: furosemide and exercise, treatment 2: furosemide and no exercise, treatment 3: no furosemide and exercise, or treatment 4: no furosemide and no exercise. The exercise protocol used was a stimulated race test (SRT) with the initial speed being at 4.0 m/s for 2 minutes, followed by maximal speed of 9-10 m/s for 2 minutes, and a cool down at 3.5 m/s for 2 minutes. The treadmill was set to 6% incline. Furosemide was administered intravenously at a dosage of 1 mg/kg body weight. Blood was taken intravenously at five time points, 4 hours pre SRT, 5 min pre SRT, 5 mins post SRT, 4 hours post SRT, and 20 hours post SRT. Packed cell volume was measured from whole blood collected in EDTA tubes using the microhematocrit method and total plasma protein was measured using refractometry. Plasma cortisol concentrations were measured using an ELISA kit validated for use in horses. A two-way repeated-measures ANOVA was used to analyze results. The null hypothesis was rejected when p<0.05. RESULTS: It was found that there was greater packed cell volume as well as higher total plasma protein concentrations following SRT (p<0.05). There was a significant difference in body weights at time point +4hrs compared to -4hrs in all groups (p<0.05). Cortisol concentrations were significantly different at different time points within four treatments (p<0.05), however, there was no significant difference between cortisol concentrations due to the treatment group (p=0.743). CONCLUSIONS: It was concluded that exercise and time had a greater effect on cortisol concentrations than furosemide.
Dacryodes cuspidata Daly
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Sapindales
Burseraceae
Dacryodes
Dacryodes cuspidata

description: [174] Dacryodes cuspidata (Cuatrec.) Daly
 Brittonia 41 (1): 25 (Daly 1989). — Trattinnickia cuspidata Cuatrec., Webbia 12 (2): 423 (Cuatrecasas 1957).
VERNACULAR NAMES. — Nt: aluau.
 HERBARIUM DATA (FG). — 36 collections at CAY. Sel. exs.: M.-F. Prévost & D. Sabatier 2625.
INVENTORY DATA (FG). — 106 trees in 43 plots; Fmax = 1.5 %; dbhinv = 86 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 399, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Dacryodes decidua Daly & M. C. Martinez
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Sapindales
Burseraceae
Dacryodes
Dacryodes decidua

description: [175] Dacryodes decidua Daly & M.C.Martínez
 Brittonia 71 (2): 206 (Daly & Martínez 2019).
 HERBARIUM DATA (FG). — 1 collection at CAY. Sel. exs.: D. Loubry 1224 (holo-, NY[01076225, 01076226]; iso-, CAY[CAY115397, CAY115398]), dbh = 50 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 399, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Single-electron computing without dissipation
Creators: name: Bychkov, A. M.
name: Openov, L. A.
name: Semenihin, I. A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A possibility to perform single-electron computing without dissipation in the array of tunnel-coupled quantum dots is studied theoretically, taking the spin gate NOT (inverter) as an example. It is shown that the logical operation can be realized at the stage of unitary evolution of electron subsystem, though complete switching of the inverter cannot be achieved in a reasonable time at realistic values of model parameters. An optimal input magnetic field is found as a function of inter-dot tunneling energy and intra-dot Coulomb repulsion energy.
description: 5 pages, TeX, 1 Figure
Van der Waals Interaction between Flux Lines in High-T_c Superconductors: A Variational Approach
Creators: name: Volmer, Andreas
name: Schwartz, Moshe
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In pure anisotropic or layered superconductors thermal fluctuations induce a van der Waals attraction between flux lines. This attraction together with the entropic repulsion has interesting consequences for the low field phase diagram; in particular, a first order transition from the Meissner phase to the mixed state is induced. We introduce a new variational approach that allows for the calculation of the effective free energy of the flux line lattice on the scale of the mean flux line distance, which is based on an expansion of the free energy around the regular triangular Abrikosov lattice. Using this technique, the low field phase diagram of these materials may be explored. The results of this technique are compared with a recent functional RG treatment of the same system.
description: 8 pages, 7 figures
INVESTIGATING FLUID INCLUSION CHARACTERISTICS AND HYDROCARBON ACCUMULATION STAGES IN THE YINGCHENG FORMATION OF DEHUI FAULT DEPRESSION
Creators: name: Zhang, Wei
name: Li, Xin
Publisher: name: klover journals
Year: 2024
Subjects: Petroleum geology
fluid inclusions
homogenization temperature
oil and gas accumulation
reservoir evolution.

description: Advancements in petroleum geology have seen remarkable progress in the utilization and study of fluid inclusions in recent years, emerging as a pivotal method for geologists to investigate the timing and duration of oil and gas accumulation. This paper highlights the significance of fluid inclusion analysis as a key technical approach in petroleum geology research. By assessing the homogenization temperature of brine inclusions associated with hydrocarbon inclusions, geologists can infer the formation temperature during inclusion capture events. Through integration with reservoir burial-thermal evolution history analysis, this method enables the determination of oil and gas charging timeframes and periods, facilitating a comprehensive understanding of oil and gas accumulation dynamics.
Positional correlation between low-latitude gamma-ray sources and SNRs
Creators: name: Torres, Diego F.
name: Combi, Jorge A.
name: Romero, Gustavo E.
name: Benaglia, P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present the results of a spatial correlation analysis between unidentified gamma-ray sources in the 3EG catalog and candidates to supernova remnants. This work extends a previous study made by Romero, Benaglia & Torres (1999). We also consider the gamma-ray emission variability and the spectral index for the sources with positional coincidence.
description: To be published in the proceedings of the workshop: The nature of the unidentified galactic gamma-ray sources, held at INAOE, Mexico, October 2000. (A. Carraminana, O. Reiner and D. Thompson Eds., Kluwer Academic Press.)
Simulated Mental Imagery for Robotic Task Planning
Creators: name: Li, Shijia
name: Kulvicius, Tomas
name: Tamosiunaite, Minija
name: Wörgötter, Florentin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Traditional AI-planning methods for task planning in robotics require a symbolically encoded domain description. While powerful in well-defined scenarios, as well as human-interpretable, setting this up requires substantial effort. Different from this, most everyday planning tasks are solved by humans intuitively, using mental imagery of the different planning steps. Here we suggest that the same approach can be used for robots, too, in cases which require only limited execution accuracy. In the current study, we propose a novel sub-symbolic method called Simulated Mental Imagery for Planning (SiMIP), which consists of perception, simulated action, success-checking and re-planning performed on 'imagined' images. We show that it is possible to implement mental imagery-based planning in an algorithmically sound way by combining regular convolutional neural networks and generative adversarial networks. With this method, the robot acquires the capability to use the initially existing scene to generate action plans without symbolic domain descriptions, while at the same time plans remain human-interpretable, different from deep reinforcement learning, which is an alternative sub-symbolic approach. We create a dataset from real scenes for a packing problem of having to correctly place different objects into different target slots. This way efficiency and success rate of this algorithm could be quantified.
Surface effects influencing the single-atom spontaneous emission in a linear atomic chain
Creators: name: Krutitsky, Konstantin
name: Audretsch, Juergen
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: As a contribution to quantum optics in the vicinity of surfaces we study the single atom spontaneous emission in a linear chain of two-level atoms. The electromagnetic field is thereby treated with the help of integro-differential equations which take into account the interaction with the other atoms in the chain. The life time of the excited atom, the frequency shift of the atomic transition and the angular distribution of emitted photons are worked out. They depend on the position of the emitting atom. As compared with the single atom in free space, considerable modifications occur for atoms a few interatomic distances away from the ends of the chain.
description: 20 pages, LaTeX, 4 eps figures, submitted to J.Phys.B
Additional file 3: of Crowding in the emergency department in the absence of boarding â a transition regression model to predict departures and waiting time
Creators: name: Eiset, Andreas
name: Kirkegaard, Hans
name: Erlandsen, Mogens
Publisher: name: figshare
Year: 2019
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Figure of arrivals, departures (observed and expected), and queue length in the study period. The 12â days have been randomly chosen (one for each month in 2013) eight times. Departures are plotted as negative for visualisation. Abbreviations: obs., observations; expt., expected; arr., arrivals. (PDF 1111 kb)
Metallicity estimates of young clusters in the Magellanic Clouds from Stromgren photometry of supergiant stars
Creators: name: Piatti, A. E.
name: Pietrzyński, G.
name: Narloch, W.
name: Górski, M.
name: Graczyk, D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present results obtained from Stromgren photometry of 13 young (~30-220 Myr) Magellanic Cloud (MC) clusters, most of them lacking in the literature from direct metallicity measurements. We derived for them [Fe/H] values from a high-dispersion spectroscopy-based empirical calibration of the Stromgren metallicity sensitive index m1 for yellow and red supergiants (SGs). Particular care was given while estimating their respective uncertainties. In order to obtain the mean cluster metallicities, we used [Fe/H] values of selected SGs for which we required to be located within the cluster radii, placed in the expected SG region in the cluster colour-magnitude diagrams, and with [Fe/H] values within the FWHM of the observed cluster metallicity distributions. The resulting metallicities for nearly 75 per cent of the cluster sample agree well with the most frequently used values of the mean MCs' present-day metallicities. The remaining clusters have mean [Fe/H] values that fall near the edge of the MC present-day metallicity distributions. When comparing the cluster metallicities with their present positions, we found evidence that supports the claimed recent interaction of the MCs with the Milky Way, that could have caused that some clusters were scattered from their birthplaces. Indeed, we show examples of clusters with metal contents typical of the galaxy inner regions placed outward them. Likewise, we found young clusters, at present located in the inner regions of both MCs, formed out of gas that has remained unmixed since several Gyr ago.
description: 10 pages, 2 figures, accepted for publication in Monthly Notices of the Royal Astronomical Society
A New Formation Channel for Double Neutron Stars Without Recycling: Implications for Gravitational Wave Detection
Creators: name: Belczynski, K.
name: Kalogera, V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We report on a new evolutionary path leading to the formation of close double neutron stars (NS), with the unique characteristic that none of the two NS ever had the chance to be recycled by accretion. The existence of this channel stems from the evolution of helium-rich stars (cores of massive NS progenitors), which has been neglected in most previous studies of double compact object formation. We find that these non-recycled NS-NS binaries are formed from bare carbon-oxygen cores in tight orbits, with formation rates comparable to or maybe even higher than those of recycled NS-NS binaries. On the other hand, their detection probability as binary pulsars is greatly reduced (by about 1000) relative to recycled pulsars, because of their short lifetimes. We conclude that, in the context of gravitational-wave detection of NS-NS inspiral events, this new type of binaries calls for an increase of the rate estimates derived from the observed NS-NS with recycled pulsars, typically by factors of 1.5-3 or even higher.
description: Accepted for publication in ApJ Letters; 5 pages, 1 figure, 2 tables. Two new paragraphs and one formula added
Additional file 4: of Crowding in the emergency department in the absence of boarding – a transition regression model to predict departures and waiting time
Creators: name: Eiset, Andreas
name: Kirkegaard, Hans
name: Erlandsen, Mogens
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table of the expected waiting time in a scenario with few and many arrivals. Two examples of the number of arrivals and departures, the resulting queue length and probability of departure, and the waiting time estimate based on this data. The examples are chosen to show the contrast of a day with few arrivals and a day with many arrivals (the graphs of predicted arrivals etc. can be seen in Additional file 3). It exemplifies how arrivals can drive the waiting time e.g. in the time interval beginning at 15:00: The queue length were the same and twice as many (2 and 4, respectively) left the ED on the 5th September. But while there were four patients that arrived on the 5th eight arrived on the 20th. This resulted in a waiting time estimate of 2 h and 39 min and 1 h and 59 min, respectively. It is also clear that arrivals are not the only factor that influence waiting time. The change in queue length is seen to be important exemplified in the time intervals beginning at 7:30 and 8:00 both on the 5th September. Here nothing but the queue length changed (rises from 1 to 3 patients, respectively) and the waiting time increasing with 5 min. See Additional file 5 for a boxplot of the waiting time. *Waiting time estimated in hours as 0.5 * (1 – p) / p, where p is the probability of a departure. (PDF 41 kb)
Asymptotic form of the approach to equilibrium in reversible recombination reactions
Creators: name: Rey, Pierre-Antoine
name: Cardy, John
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The reversible reactions A+A<=>C and A+B<=>C are investigated. From the exact Langevin equations describing our model, we set up a systematic approximation scheme to compute the approach of the density of C particles to its equilibrium value. We show that for sufficiently long time t, this approach takes the form of a power law At^(-d/2), for any dimension d. The amplitude A is also computed exactly, but is expected to be model dependent. For uncorrelated initial conditions, the C density turns out to be a monotonic time function. The cases of correlated initial conditions and unequal diffusion constants are investigated as well. In the former, correlations may break the monotonicity of the density or in some special cases they may change the long time behavior. For the latter, the power law remains valid, only the amplitude changes, even in the extreme case of immobile C particles. We also consider the case of segregated initial condition for which a reaction front is observed, and confirm that its width is governed by mean-field exponent in any dimension.
description: 23 pages, 3 PicTeX figures. Use IOP macros. Submitted to J. Phys. A. Also available at http://mykonos.unige.ch/~rey/pubt.html
MA'MURIY HUJJATNING QONUNIYLIGINI TEKSHIRISH: MA'MURIY HUJJATNI HUQUQIY EKSPERTIZA QILISH TARTIBI
Creators: name: Saidazimov, Y.
Publisher: name: Zenodo
Year: 2024

description: “Ma’muriy tartib-taomillar to‘g‘risida”gi Qonunning 53-moddasida ma’muriy hujjatning mazmuniga qo‘yilgan talablar mavjud bo‘lib, ma’muriy hujjat qonuniy, asoslangan, adolatli, aniq va tushunarli bo‘lishi kerakligi belgilangan.
Pseudogap Formation in an Electronic System with d-wave Attraction at Low-density
Creators: name: Hotta, Takashi
name: Mayr, Matthias
name: Dagotto, Elbio
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: On the basis of an electronic model with separable attractive interaction, the precursors at high temperature and strong coupling of the d-wave superconducting state are investigated in the one-particle spectral function $A({\bf k},ω)$ and the total density of states $ρ(ω)$, with the use of the self-consistent $t$-matrix approximation. In the low-density region, it is found that a gap-like structure at the Fermi level appears in $A({\bf k},ω)$ and $ρ(ω)$ above the superconducting transition temperature. It is shown that the pseudogap energy scale is determined by the binding energy of the Cooper-pair.
description: 9 pages, RevTex, 10 eps figures. Submitted to Phys. Rev. B
Dacryodes nitens Cuatrec.
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Sapindales
Burseraceae
Dacryodes
Dacryodes nitens

description: [176] Dacryodes nitens Cuatrec.
 Trop. Woods 106: 64 (Cuatrecasas 1957).
VERNACULAR NAMES. — Pa: araksim, sedri-seine • Te: waluwa’ɨ • Wp: ayawa sili • Nt: gaan moni • Br: caranha.
 HERBARIUM DATA (FG). — 27 collections at CAY. Sel. exs.: D. Sabatier 1196.
INVENTORY DATA (FG). — 155 trees in 72 plots; Fmax = 2.1 %; dbhinv = 49.7 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 399, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Polarized neutron channeling in weakly magnetic films
Creators: name: Kozhevnikov, S. V.
name: Zhaketov, V. D.
name: Keller, T.
name: Khaydukov, Yu. N.
name: Ott, F.
name: Radu, F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We describe a new sensitive method for the investigation of weakly magnetic films placed inside a tri-layer planar waveguide. Polarized neutrons tunnel into the waveguide through the surface, channel along the layers and are emitted from the end face as a narrow and slightly divergent microbeam. Polarization analysis permits to detect very small magnetization in the order of a few 10 Gauss. The magnetic film containing the rare-earth element Tb was investigated using both fixed wavelength and time-of-flight polarized neutron reflectometers. The experimental results are presented and discussed.
description: Submitted to NIM A