cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Stellar Properties of z ~ 8 Galaxies in the Reionization Lensing Cluster Survey
Creators: name: Strait, Victoria
name: Bradac, Marusa
name: Coe, Dan
name: Bradley, Larry
name: Salmon, Brett
name: Lemaux, Brian C.
name: Huang, Kuang-Han
name: Zitrin, Adi
name: Sharon, Keren
name: Acebron, Ana
name: Andrade-Santos, Felipe
name: Avila, Roberto J.
name: Frye, Brenda L.
name: Hoag, Austin
name: Mahler, Guillaume
name: Nonino, Mario
name: Ogaz, Sara
name: Oguri, Masamune
name: Ouchi, Masami
name: Paterno-Mahler, Rachel
name: Pelliccia, Debora
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Measurements of stellar properties of galaxies when the universe was less than one billion years old yield some of the only observational constraints of the onset of star formation. We present here the inclusion of \textit{Spitzer}/IRAC imaging in the spectral energy distribution fitting of the seven highest-redshift galaxy candidates selected from the \emph{Hubble Space Telescope} imaging of the Reionization Lensing Cluster Survey (RELICS). We find that for 6/8 \textit{HST}-selected $z\gtrsim8$ sources, the $z\gtrsim8$ solutions are still strongly preferred over $z\sim$1-2 solutions after the inclusion of \textit{Spitzer} fluxes, and two prefer a $z\sim 7$ solution, which we defer to a later analysis. We find a wide range of intrinsic stellar masses ($5\times10^6 M_{\odot}$ -- $4\times10^9$ $M_{\odot}$), star formation rates (0.2-14 $M_{\odot}\rm yr^{-1}$), and ages (30-600 Myr) among our sample. Of particular interest is Abell1763-1434, which shows evidence of an evolved stellar population at $z\sim8$, implying its first generation of star formation occurred just $< 100$ Myr after the Big Bang. SPT0615-JD, a spatially resolved $z\sim10$ candidate, remains at its high redshift, supported by deep \textit{Spitzer}/IRAC data, and also shows some evidence for an evolved stellar population. Even with the lensed, bright apparent magnitudes of these $z \gtrsim 8$ candidates (H = 26.1-27.8 AB mag), only the \textit{James Webb Space Telescope} will be able further confirm the presence of evolved stellar populations early in the universe.
description: 8 pages, 3 figures, 2 tables
Additional file 5 of A positive feedback loop between Periostin and TGFβ1 induces and maintains the stemness of hepatocellular carcinoma cells via AP-2α activation
Creators: name: Chen, Gang
name: Wang, Yi
name: Zhao, Xin
name: Xie, Xiao-zai
name: Zhao, Jun-gang
name: Deng, Tuo
name: Chen, Zi-yan
name: Chen, Han-bin
name: Tong, Yi-fan
name: Yang, Zhen
name: Ding, Xi-wei
name: Guo, Peng-yi
name: Yu, Hai-tao
name: Wu, Li-jun
name: Zhang, Si-na
name: Zhu, Qian-dong
name: Li, Jun-jian
name: Shan, Yun-feng
name: Yu, Fu-xiang
name: Yu, Zheng-ping
name: Xia, Jing-lin
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 5: Table S1. List of antibodies, reagents and kits used in the study. Table S2. Primer of genes used in this article.
Gravitating monopoles in SU(3) gauge theory
Creators: name: Brihaye, Y.
name: Piette, B. M. A. G
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the Einstein-Yang-Mills-Higgs equations for an SU(3) gauge group in a spherically symmetric ansatz. Several properties of the gravitating monopole solutions are obtained an compared with their SU(2) counterpart.
description: 7 pages, Latex, 3 figures
Performance and Resilience of Cyber-Physical Control Systems with Reactive Attack Mitigation
Creators: name: Lakshminarayana, Subhash
name: Karachiwala, Jabir Shabbir
name: Teng, Teo Zhan
name: Tan, Rui
name: Yau, David K. Y.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cryptography and Security (cs.CR)
subject: Information Theory (cs.IT)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper studies the performance and resilience of a linear cyber-physical control system (CPCS) with attack detection and reactive attack mitigation in the context of power grids. It addresses the problem of deriving an optimal sequence of false data injection attacks that maximizes the state estimation error of the power system. The results provide basic understanding about the limit of the attack impact. The design of the optimal attack is based on a Markov decision process (MDP) formulation, which is solved efficiently using the value iteration method. We apply the proposed framework to the voltage control system of power grids and run extensive simulations using PowerWorld. The results show that our framework can accurately characterize the maximum state estimation errors caused by an attacker who carefully designs the attack sequence to strike a balance between the attack magnitude and stealthiness, due to the simultaneous presence of attack detection and mitigation. Moreover, based on the proposed framework, we analyze the impact of false positives and negatives in detecting attacks on the system performance. The results are important for the system defenders in the joint design of attack detection and mitigation to reduce the impact of these attack detection errors.Finally, as MDP solutions are not scalable for high-dimensional systems, we apply Q-learning with linear and non-linear (neural networks based) function approximators to solve the attacker's problem in these systems and compare their performances.
description: arXiv admin note: substantial text overlap with arXiv:1706.01628
Additional file 3: of Deficiency and haploinsufficiency of histone macroH2A1.1 in mice recapitulate hematopoietic defects of human myelodysplastic syndrome
Creators: name: Bereshchenko, Oxana
name: Re, Oriana Lo
name: Nikulenkov, Fedor
name: Flamini, Sara
name: Kotaskova, Jana
name: Mazza, Tommaso
name: Marguerite-Marie Le PannĂŠrer
name: Buschbeck, Marcus
name: Giallongo, Cesarina
name: Palumbo, Giuseppe
name: Volti, Giovanni Li
name: Pazienza, Valerio
name: Cervinek, Libor
name: Riccardi, Carlo
name: Krejci, Lumir
name: Sarka Pospisilova
name: A. Stewart
name: Vinciguerra, Manlio
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Hematology

description: Table S2. List of 599 transcripts displaying >1.5 fold change in hematopoietic progenitor cells (HPC) isolated from bone marrow of macroH2A1.1 KO versus Fl/Fl mice. (PDF 295 kb)
Prasopora Nicholson & Etherigde 1877
Creators: name: Jiménez-Sánchez, Andrea
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Bryozoa
Stenolaemata
Trepostomatida
Monticuliporidae
Prasopora

description: Genus Prasopora Nicholson & Etherigde, 1877
 TYPE SPECIES. — Prasopora grayae Nicholson & Etheridge, 1877; Upper Ordovician of Scotland.
description: Published as part of Jiménez-Sánchez, Andrea, 2010, New Monticuliporidae (Bryozoa, Trepostomata) from the Cystoid Limestone Formation (Upper Ordovician) of the Iberian Chains (NE Spain), pp. 177-199 in Geodiversitas 32 (2) on page 188, DOI: 10.5252/g2010n2a1, http://zenodo.org/record/5375809
Ecology Research Volume I.pdf
Creators: name: S. A. Vhanalakar
Publisher: name: figshare
Year: 2021
Subjects: subject: 60802 Animal Cell and Molecular Biology
subject: FOS: Biological sciences
subject: 60803 Animal Developmental and Reproductive Biology
subject: 60806 Animal Physiological Ecology
subject: 60603 Animal Physiology - Systems
subject: 60301 Animal Systematics and Taxonomy
subject: 60201 Behavioural Ecology
subject: Biological Techniques
subject: Botany
subject: 60299 Ecology not elsewhere classified
subject: 60204 Freshwater Ecology
subject: Plant Biology
subject: Physiology
subject: Toxicology
subject: Zoology
subject: 60899 Zoology not elsewhere classified

description: This is the compilation of research data in ecology research.
Open string states and D-brane tension from vacuum string field theory
Creators: name: Okawa, Yuji
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose a description of open string fields on a D25-brane in vacuum string field theory. We show that the tachyon mass is correctly reproduced from our proposal and further argue that the mass spectrum of all other open string states is correctly obtained as well. We identify the string coupling constant from the three-tachyon coupling and show that the tension of a D25-brane is correctly expressed in terms of the coupling constant, which resolves the controversy in the literature. We also discuss a reformulation of our description which is rather similar to boundary string field theory.
description: 54 pages (main part: 27 pages), 1 figure, LaTeX2e; v2: an analytic evaluation of the integral I_{3/2} in Appendix D, a reference added, minor changes, to appear in JHEP
Additional file 3: of The epidemiology of syphilis in Ethiopia: a protocol for systematic review and meta-analysis covering the last three decades
Creators: name: Kindie Kebede
name: Dejene Abateneh
name: Alemayehu Belay
name: Gizachew Manaye
Publisher: name: figshare
Year: 2019
Subjects: subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: JBI Critical Appraisal Checklist for Studies Reporting Prevalence Data. (DOCX 12 kb)
Cylloceria melancholica
Creators: name: Riedel, Matthias
name: Diller, Erich
name: Japoshvili, George
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Cylloceria
Cylloceria melancholica

description: Cylloceria melancholica (GRAVENHORST, 1820)
M a t e r i a l: H 3: 1♀ 15-25.VII; H 4-5: 1♀ 1♂ 15-27.IX.
D i s t r i b u t i o n: Holarctic and Oriental regions, known from Georgia (HUMALA 2002, 2003).
description: Published as part of Riedel, Matthias, Diller, Erich & Japoshvili, George, 2018, The Ichneumonid fauna (Hymenoptera: Ichneumonidae) of Lagodekhi Reserve, Sakartvelo (Georgia), with descriptions of four new species, pp. 1447-1507 in Linzer biologische Beiträge 50 (2) on page 1469, DOI: 10.5281/zenodo.5275090
Dynamical Friction in Superfluids
Creators: name: Berezhiani, Lasha
name: Elder, Benjamin
name: Khoury, Justin
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute the dynamical friction on a small perturber moving through an inviscid fluid, i.e., a superfluid. Crucially, we account for the tachyonic gravitational mass for sound waves, reminiscent of the Jeans instability of the fluid, which results in non-zero dynamical friction even for subsonic velocities. Moreover, we illustrate that the standard leading order effective theory in the derivative expansion is in general inadequate for analysing supersonic processes. We show this in two ways: (i) with a fluid treatment, where we solve the linearized hydrodynamical equations coupled to Newtonian gravity; and (ii) with a quasiparticle description, where we study the energy dissipation of a moving perturber due to phonon radiation. Ordinarily a subsonic perturber moving through a superfluid is kinematically prohibited from losing energy, however the Jeans instability modifies the dispersion relation of the fluid which can result in a small but non-vanishing dynamical friction force. We also analyse the soft phonon bremsstrahlung by a subsonic perturber scattered off an external field.
description: 26 pages
Additional file 2: of The epidemiology of syphilis in Ethiopia: a protocol for systematic review and meta-analysis covering the last three decades
Creators: name: Kindie Kebede
name: Dejene Abateneh
name: Alemayehu Belay
name: Gizachew Manaye
Publisher: name: figshare
Year: 2019
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Science Policy

description: Search Strategy for PubMed/Medline. (DOCX 13 kb)
Additional file 1 of Income loss and subsequent poor psychological well-being among the Chinese population during the early COVID-19 pandemic
Creators: name: Lai, Sha
name: Lu, Li
name: Shen, Chi
name: Yan, Alice
name: Lei, Yanjun
name: Zhou, Zhongliang
name: Wang, Youfa
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Mental Health

description: Supplementary Material 1
Characterisation of a charged particle levitated nano-oscillator
Creators: name: Bullier, N. P.
name: Pontin, A.
name: Barker, P. F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We describe the construction and characterisation of a nano-oscillator formed by a Paul trap. The frequency and temperature stability of the nano-oscillator was measured over several days allowing us to identify the major sources of trap and environmental fluctuations. We measure an overall frequency stability of 2 ppm/hr and a temperature stability of more than 5 hours via the Allan deviation. Importantly, we find that the charge on the nanoscillator is stable over a timescale of at least two weeks and that the mass of the oscillator, can be measured with a 3 % uncertainty. This allows us to distinguish between the trapping of a single nanosphere and a nano-dumbbell formed by a cluster of two nanospheres.
Cylloceria sylvestris
Creators: name: Riedel, Matthias
name: Diller, Erich
name: Japoshvili, George
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Cylloceria
Cylloceria sylvestris

description: Cylloceria sylvestris (GRAVENHORST, 1829)
M a t e r i a l: H 4-5: 1♀ 5-15.VII.
D i s t r i b u t i o n: Palaearctic region, new for Georgia and the Caucasus region.
description: Published as part of Riedel, Matthias, Diller, Erich & Japoshvili, George, 2018, The Ichneumonid fauna (Hymenoptera: Ichneumonidae) of Lagodekhi Reserve, Sakartvelo (Georgia), with descriptions of four new species, pp. 1447-1507 in Linzer biologische Beiträge 50 (2) on page 1469, DOI: 10.5281/zenodo.5275090
Interactions of magnetized plasma flows in pulsed-power driven experiments
Creators: name: Suttle, L G
name: Burdiak, G C
name: Cheung, C L
name: Clayson, T
name: Halliday, J W D
name: Hare, J D
name: Rusli, S
name: Russell, D
name: Tubman, E
name: Ciardi, A
name: Loureiro, N F
name: Li, J
name: Frank, A
name: Lebedev, S V
Publisher: name: arXiv
Year: 2019
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: A supersonic flow of magnetized plasma is produced by the application of a 1 MA-peak, 500 ns current pulse to a cylindrical arrangement of parallel wires, known as an inverse wire array. The plasma flow is produced by the JxB acceleration of the ablated wire material, and a magnetic field of several Tesla is embedded at source by the driving current. This setup has been used for a variety of experiments investigating the interactions of magnetized plasma flows. In experiments designed to investigate magnetic reconnection, the collision of counter-streaming flows, carrying oppositely directed magnetic fields, leads to the formation of a reconnection layer in which we observe ions reaching temperatures much greater than predicted by classical heating mechanisms. The breakup of this layer under the plasmoid instability is dependent on the properties of the inflowing plasma, which can be controlled by the choice of the wire array material. In other experiments, magnetized shocks were formed by placing obstacles in the path of the magnetized plasma flow. The pile-up of magnetic flux in front of a conducting obstacle produces a magnetic precursor acting on upstream electrons at the distance of the ion inertial length. This precursor subsequently develops into a steep density transition via ion-electron fluid decoupling. Obstacles which possess a strong private magnetic field affect the upstream flow over a much greater distance, providing an extended bow shock structure. In the region surrounding the obstacle the magnetic pressure holds off the flow, forming a void of plasma material, analogous to the magnetopause around planetary bodies with self-generated magnetic fields.
description: 46th EPS conference on Plasma Physics, Milan, Italy 2019
The Galactic Centre Source IRS 13E: a Post-LBV Wolf-Rayet Colliding Wind Binary?
Creators: name: Coker, R. F.
name: Pittard, J. M.
name: Kastner, J. H.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: IRS 13E is an infrared, mm and X-ray source in the Galactic Centre. We present the first Chandra X-ray spectrum for IRS 13E and show that it is consistent with a luminous and highly absorbed X-ray binary system. Since the X-ray luminosity is too large for a solitary star, our interpretation is that of an early-type long-period binary with strong colliding winds emission. This naturally explains the observed X-ray spectrum and count rate as well as its lack of significant short term variability. Due to the short lifetime of any nebula 0.2 pc from the putative central super-massive black-hole, we argue that the primary of IRS 13E has exited the LBV phase in the last few thousand years.
description: 6 pages, 1 figure, accepted by A&A
Diacritus aciculatus
Creators: name: Riedel, Matthias
name: Diller, Erich
name: Japoshvili, George
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Diacritus
Diacritus aciculatus

description: Diacritus aciculatus (VOLLENHOVEN, 1878)
M a t e r i a l: H 1: 1♂ 15-25. V, 2♀♀ 23.V-4. VI, 4♀♀ 4-14. VI; H 4-5: 1♀ 5-15.VII, 1♂ 15-25.VII.
D i s t r i b u t i o n: Palaearctic region, known from Georgia (HUMALA 2003).
description: Published as part of Riedel, Matthias, Diller, Erich & Japoshvili, George, 2018, The Ichneumonid fauna (Hymenoptera: Ichneumonidae) of Lagodekhi Reserve, Sakartvelo (Georgia), with descriptions of four new species, pp. 1447-1507 in Linzer biologische Beiträge 50 (2) on page 1470, DOI: 10.5281/zenodo.5275090
N=2 Supersymmetry and String-Loop Corrected Magnetic Black Holes
Creators: name: Iofa, Mikhail Z.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study string-loop corrections to magnetic black hole. Four-dimensional theory is obtained by compactification of the heterotic string theory on the manifold $K3\times T^2$ or on a suitable orbifold yielding N=1 supersymmetry in 6D. The resulting 4D theory has N=2 local supersymmetry. Prepotential of this theory receives only one-string-loop correction. The tree-level gauge couplings are proportional to the inverse effective string coupling and decrease at small distances from the center of magnetic black hole, so that loop corrections to the gauge couplings are important in this region. We solve the system of spinor Killing equations (conditions for the supersymmetry variations of the fermions to vanish) and Maxwell equations. At the string-tree level, we reproduce the magnetic black hole solution which can be also obtained by solving the system of the Einstein-Maxwell equations and the equations of motion for the moduli. String-loop corrections to the tree-level solution are calculated in the first order in string coupling. The resulting corrections to the metric and dilaton are large at small distances from the center of the black hole. Possible smearing of the singularity at the origin by quantum corrections is discussed.
description: Reference added; minor modifications
N-Point Deformation of Algebraic K3 Surfaces
Creators: name: Kim, Hoil
name: Lee, Chang-Yeong
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider N-point deformation of algebraic K3 surfaces. First, we construct two-point deformation of algebraic K3 surfaces by considering algebraic deformation of a pair of commutative algebraic K3 surfaces. In this case, the moduli space of the noncommutative deformations is of dimension 19, the same as the moduli dimension of the complex deformations of commutative algebraic K3 surfaces. Then, we extend this method to the N-point case. In the N-point case, the dimension of deformation moduli space becomes 19N(N-1)/2.
description: 11 pages, LaTeX file
A Fine-Grained Variant of the Hierarchy of Lasserre
Creators: name: Ma, Wann-Jiun
name: Marecek, Jakub
name: Mevissen, Martin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: There has been much recent interest in hierarchies of progressively stronger convexifications of polynomial optimisation problems (POP). These often converge to the global optimum of the POP, asymptotically, but prove challenging to solve beyond the first level in the hierarchy for modest instances. We present a finer-grained variant of the Lasserre hierarchy, together with first-order methods for solving the convexifications, which allow for efficient warm-starting with solutions from lower levels in the hierarchy.
Effect of Dynamical SU(2) Gluons to the Gap Equation of Nambu--Jona-Lasinio Model in Constant Background Magnetic Field
Creators: name: Ishi-i, Masaru
name: Kashiwa, Taro
name: Tanimura, Naoki
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In order to estimate the effect of dynamical gluons to chiral condensate, the gap equation of SU(2) gauged Nambu--Jona-Lasinio model, under a constant background magnetic field, is investigated up to the two-loop order in 2+1 and 3+1 dimensions. We set up a general formulation allowing both cases of electric as well as magnetic background field. We rely on the proper time method to maintain gauge invariance. In 3+1 dimensions chiral symmetry breaking ($χ$SB) is enhanced by gluons even in zero background magnetic field and becomes much striking as the background field grows larger. In 2+1 dimensions gluons also enhance $χ$SB but whose dependence on the background field is not simple: dynamical mass is not a monotone function of background field for a fixed four-fermi coupling.
description: 20 pages, 5 figures
X-Ray Spectral Components of Starburst Galaxies
Creators: name: Persic, M.
name: Rephaeli, Y.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: X-ray emission processes in starburst galaxies (SBGs) are assessed, with the aim of identifying and characterizing the main spectral components. Our survey of spectral properties, complemented with a model for the evolution of galactic stellar populations, leads to the prediction of a complex spectrum. Comparing the predicted spectral properties with current X-ray measurements of the nearby SBGs M82 and N253, we draw the following tentative conclusions: 1) X-ray binaries with accreting NS are the main contributors in the 2-15 keV band, and could be responsible for the yet uninterpreted hard component required to fit the observed 0.5-10 keV spectra of SBGs; 2) diffuse thermal plasma contributes at energies less than about 1 keV; 3) nonthermal emission, from Compton scattering of FIR and CMB radiation field photons off supernova-accelerated relativistic electrons, and AGN-like emission, are likely be the dominant emission at energies >30 keV; 4) supernova remnants make a relatively minor contribution to the X-ray continuum but may contribute appreciably to the Fe-K emission at 6.7 keV.
description: 18 pages, 8 figures, A&A in press
Diplazon laetatorius
Creators: name: Riedel, Matthias
name: Diller, Erich
name: Japoshvili, George
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Diplazon
Diplazon laetatorius

description: Diplazon laetatorius (FABRICIUS, 1781)
M a t e r i a l: H 3: 1♀ 5-15.IV.
D i s t r i b u t i o n: Worldwide, known from Azerbaijan (ABDINBEKOVA 1963), new for Georgia.
description: Published as part of Riedel, Matthias, Diller, Erich & Japoshvili, George, 2018, The Ichneumonid fauna (Hymenoptera: Ichneumonidae) of Lagodekhi Reserve, Sakartvelo (Georgia), with descriptions of four new species, pp. 1447-1507 in Linzer biologische Beiträge 50 (2) on page 1470, DOI: 10.5281/zenodo.5275090
Reconstructing Probability Distributions with Gaussian Processes
Creators: name: McClintock, Thomas
name: Rozo, Eduardo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Modern cosmological analyses constrain physical parameters using Markov Chain Monte Carlo (MCMC) or similar sampling techniques. Oftentimes, these techniques are computationally expensive to run and require up to thousands of CPU hours to complete. Here we present a method for reconstructing the log-probability distributions of completed experiments from an existing MCMC chain (or any set of posterior samples). The reconstruction is performed using Gaussian process regression for interpolating the log-probability. This allows for easy resampling, importance sampling, marginalization, testing different samplers, investigating chain convergence, and other operations. As an example use-case, we reconstruct the posterior distribution of the most recent Planck 2018 analysis. We then resample the posterior, and generate a new MCMC chain with forty times as many points in only thirty minutes. Our likelihood reconstruction tool can be found online at https://github.com/tmcclintock/AReconstructionTool.
description: 7 pages, 4 figures, repository at https://github.com/tmcclintock/AReconstructionTool
Additional file 1: of Photoperiod sensitivity of Canadian flax cultivars and 5-azacytidine treated early flowering derivative lines
Creators: name: Sun, Jia
name: Young, Lester
name: House, Megan
name: Daba, Ketema
name: Booker, Helen
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Flowering gene expression study. Information on putative flax homologs, primer sequences, homolog alignments and expression levels is provided. (DOCX 669 kb)
LIBS2ML: A Library for Scalable Second Order Machine Learning Algorithms
Creators: name: Chauhan, Vinod Kumar
name: Sharma, Anuj
name: Dahiya, Kalpana
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: LIBS2ML is a library based on scalable second order learning algorithms for solving large-scale problems, i.e., big data problems in machine learning. LIBS2ML has been developed using MEX files, i.e., C++ with MATLAB/Octave interface to take the advantage of both the worlds, i.e., faster learning using C++ and easy I/O using MATLAB. Most of the available libraries are either in MATLAB/Python/R which are very slow and not suitable for large-scale learning, or are in C/C++ which does not have easy ways to take input and display results. So LIBS2ML is completely unique due to its focus on the scalable second order methods, the hot research topic, and being based on MEX files. Thus it provides researchers a comprehensive environment to evaluate their ideas and it also provides machine learning practitioners an effective tool to deal with the large-scale learning problems. LIBS2ML is an open-source, highly efficient, extensible, scalable, readable, portable and easy to use library. The library can be downloaded from the URL: \url{https://github.com/jmdvinodjmd/LIBS2ML}.
description: 5 page JMLR library format, 4 figures. Library available as open source for download at: https://github.com/jmdvinodjmd/LIBS2ML
Diplazon pallicoxa MANUKYAN 1987
Creators: name: Riedel, Matthias
name: Diller, Erich
name: Japoshvili, George
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Diplazon
Diplazon pallicoxa

description: Diplazon pallicoxa MANUKYAN, 1987
M a t e r i a l: H 1: 2♀♀ 15-25. V; H 4: 1♀ 15-25. VI.
D i s t r i b u t i o n: Palaearctic region, known from the Caucasus region (MANUKYAN 1987), new for Georgia.
description: Published as part of Riedel, Matthias, Diller, Erich & Japoshvili, George, 2018, The Ichneumonid fauna (Hymenoptera: Ichneumonidae) of Lagodekhi Reserve, Sakartvelo (Georgia), with descriptions of four new species, pp. 1447-1507 in Linzer biologische Beiträge 50 (2) on page 1470, DOI: 10.5281/zenodo.5275090
One-loop Correction of the Tachyon Action in Boundary Superstring Field Theory
Creators: name: Alishahiha, Mohsen
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute one-loop correction to the string field theory action of the tachyon for unstable D-branes in the framework of the boundary superstring field theory. We would expect that the one-loop correction comes from the partition function of the two-dimensional world-sheet theory on the annulus. The annulus correction suggests that the genus expansion is, somehow, governed by the effective string coupling defined in terms of the tachyon λ=g_s exp(-T^2/4).
description: 11 pages, latex. A new section has been added to clarify the misinterpretation of the early result. Typos and minor corrections. To appear in Phys. Lett. B
RIVOJLANISHIDA NUQSONI BOʻLGAN OʻQUVCHILARNING NUTQIY KOMPETENSIYALARINI SHAKLLANTIRISHNING IJTIMOIY AHAMIYATI
Creators: name: Masharipova, Sevinch
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada boshlang‘ich ta’limda inklyuziv ta’limga muhtojligi bo‘lgan bolalarning nutqiy malakalarini shakllantirishning ijtimoiy  ahamiyati haqida so‘z boradi.
Dynamics of Massive Scalar Fields in dS Space and the dS/CFT Correspondence
Creators: name: Chang, Z.
name: Guan, C. B.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Global geometric properties of dS space are presented explicitly in various coordinates. A Robertson-Walker like metric is deduced, which is convenient to be used in study of dynamics in dS space. Singularities of wavefunctions of massive scalar fields at boundary are demonstrated. A bulk-boundary propagator is constructed by making use of the solutions of equations of motion. The dS/CFT correspondence and the Strominger's mass bound is shown.
description: latex, 14 pages and 3 figures
Additional file 1: of Deficiency and haploinsufficiency of histone macroH2A1.1 in mice recapitulate hematopoietic defects of human myelodysplastic syndrome
Creators: name: Bereshchenko, Oxana
name: Re, Oriana Lo
name: Nikulenkov, Fedor
name: Flamini, Sara
name: Kotaskova, Jana
name: Mazza, Tommaso
name: Marguerite-Marie Le Pannérer
name: Buschbeck, Marcus
name: Giallongo, Cesarina
name: Palumbo, Giuseppe
name: Volti, Giovanni Li
name: Pazienza, Valerio
name: Cervinek, Libor
name: Riccardi, Carlo
name: Krejci, Lumir
name: Sarka Pospisilova
name: A. Stewart
name: Vinciguerra, Manlio
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Supplemental Material and Methods. Figure S1. Conditional KO of macroH2A1.1 in mice. A. Upper panel. Targeting construct containing the sequence encoding mouse macroH2A1 (H2AFY), a loxP-flanked neomycin (neo) cassette 3′ of exon 6b (included in macroH2A1.2), and a rox-flanked cassette 3’of exon 6a (included in macroH2A1.1). Lower panel. Target construct upon Cre-mediated excision. B. Southern Blot strategy to screen for positive clones: genomic NheI-digested DNA from individual ES-cell-derived clones with a 3′ probe was used to identify homologous recombinants. A 12.3-kb DNA fragment corresponds to the wild-type macroH2A1.1 locus; integration of the loxP-flanked neomycin cassette 3′ of exon 6b introduced an additional NheI site, thus increasing the size of the NheI DNA fragment to 16.2-kb in the targeted allele. Figure S2. Peripheral blood counts and biochemical parameters in macroH2A1.1 Fl/- and 1 KO mice. Blood samples were collected into heparinized containers from wild type (WT), macroH2A1.1 Fl/Fl, macroH2A1.1 Fl/- and KO mice via tail vein. Data are expressed as mean ± SEM. * p < 0.05; **p < 0.01; ***p < 0.001 as compared to macroH2A1.1 Fl/Fl. N=12-15 per each group. Figure S3. Effect of macroH2A1.1 knock/down (KD) on ribosomal protein gene expression in HL-60 and THP-1 cells. A, B. RNA was extracted from HL-60 (A) or THP-1 (B) cells stably overexpressing a vector carrying scrambled shRNA (CTL) or a vector carrying shRNA for macroH2A1.1 (KD), and processed for qPCR using specific primers against macroH2A1.1 or macroH2A1.2 transcripts. C, D. RNA was extracted from HL-60 (C) or THP-1 (D) cells stably overexpressing a lentiviral vector carrying scrambled shRNA (CTL) or a vector carrying shRNA for macroH2A1 (KD), and processed for qPCR using specific primers against Rpl19, Rpl29, Rpl38, Rps15a and Rps21 transcripts. Data are presented as means relative to CTL cells, +/- SD, n = 4. *** P < 0.001 relative to CTL. (DOCX 680 kb)
Diplazon pectoratorius
Creators: name: Riedel, Matthias
name: Diller, Erich
name: Japoshvili, George
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Diplazon
Diplazon pectoratorius

description: Diplazon pectoratorius (THUNBERG, 1822)
M a t e r i a l: H 4: 1♀ 4-14.VI.
D i s t r i b u t i o n: Holarctic and Oriental regions, new for Georgia and the Caucasus region.
description: Published as part of Riedel, Matthias, Diller, Erich & Japoshvili, George, 2018, The Ichneumonid fauna (Hymenoptera: Ichneumonidae) of Lagodekhi Reserve, Sakartvelo (Georgia), with descriptions of four new species, pp. 1447-1507 in Linzer biologische Beiträge 50 (2) on page 1470, DOI: 10.5281/zenodo.5275090
A New computation reduction based nonlinear Kalman filter
Creators: name: Behvandi, Milad
name: Khosravi, Mohammad Azam
name: Suratgar, Amir Abolfazl
Publisher: name: arXiv
Year: 2019
Subjects: subject: Systems and Control (eess.SY)
subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This article introduces a new algorithm for nonlinear state estimation based on deterministic sigma point and EKF linearized framework for priori mean and covariance respectively. This method reduces the computation cost of UKF about 50% and has better accuracy compared to EKF due to propagating mean and Covariance of state to 3rd order Taylor series. Several types of Kalman filter have been presented before to reduce the computation cost of UKF, however, this new KF is a better choice because of its simplicity, numerical stability, and accuracy for real-time implementation. Examples verify the effectiveness of the proposed method.
description: 8 pages, 6 figures, 4 tables
Constructing extremal compatible quantum observables by means of two mutually unbiased bases
Creators: name: Carmeli, Claudio
name: Cassinelli, Gianni
name: Toigo, Alessandro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We describe a particular class of pairs of quantum observables which are extremal in the convex set of all pairs of compatible quantum observables. The pairs in this class are constructed as uniformly noisy versions of two mutually unbiased bases (MUB) with possibly different noise intensities affecting each basis. We show that not all pairs of MUB can be used in this construction, and we provide a criterion for determiniing those MUB that actually do yield extremal compatible observables. We apply our criterion to all pairs of Fourier conjugate MUB, and we prove that in this case extremality is achieved if and only if the quantum system Hilbert space is odd-dimensional. Remarkably, this fact is no longer true for general non-Fourier conjugate MUB, as we show in an example. Therefore, the presence or the absence of extremality is a concrete geometric manifestation of MUB inequivalence, that already materializes by comparing sets of no more than two bases at a time.
description: 15 pages, 1 figure, 1 Table
Additional file 1 of Dose–response evaluation of urinary cadmium and kidney injury biomarkers in Chinese residents and dietary limit standards
Creators: name: Qing, Ying
name: Yang, Jiaqi
name: Zhu, Yuanshen
name: Li, Yongzhen
name: Zheng, Weiwei
name: Wu, Min
name: He, Gengsheng
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified

description: Additional file 1: Table S1. Composition of gender and occupation sample size (absolute values and percentage) for different kidney injury indicators. Table S2. Data distribution characteristics of age, gender, and occupational exposure subgroups of U-Cd and responder in different data sets. Table S3. Study-ID and corresponding references for urinary cadmium (U-Cd) and β2-microglobulin (β2-MG). Table S4. Study-ID and corresponding references for urinary cadmium (U-Cd) and N-acetyl-β-glucosidase (NAG).Table S5. Study-ID and corresponding references for urinary cadmium (U-Cd) and microalbumin (mALB). Table S6. Study-ID and corresponding references for urinary cadmium (U-Cd) and retinol binding Protein (RBP).
Additional file 1: of The epidemiology of syphilis in Ethiopia: a protocol for systematic review and meta-analysis covering the last three decades
Creators: name: Kindie Kebede
name: Dejene Abateneh
name: Alemayehu Belay
name: Gizachew Manaye
Publisher: name: figshare
Year: 2019
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: Computational Biology

description: PRISMA-P 2015 Checklist. (DOCX 44 kb)
On Spin(7) holonomy metric based on SU(3)/U(1)
Creators: name: Kanno, Hiroaki
name: Yasui, Yukinori
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the $Spin(7)$ holonomy metric of cohomogeneity one with the principal orbit $SU(3)/U(1)$. A choice of U(1) in the two dimensional Cartan subalgebra is left as free and this allows manifest $Σ_3=W(SU(3))$ (= the Weyl group) symmetric formulation. We find asymptotically locally conical (ALC) metrics as octonionic gravitational instantons. These ALC metrics have orbifold singularities in general, but a particular choice of the U(1) subgroup gives a new regular metric of $Spin(7)$ holonomy. Complex projective space ${\bf CP}(2)$ that is a supersymmetric four-cycle appears as a singular orbit. A perturbative analysis of the solution near the singular orbit shows an evidence of a more general family of ALC solutions. The global topology of the manifold depends on a choice of the U(1) subgroup. We also obtain an $L^2$-normalisable harmonic 4-form in the background of the ALC metric.
description: 21 pages, Latex, Introduction slightly expanded, an error in section 6 corrected and references added, (v3) minor corrections
Simulating Maxwell-Schrödinger Equations by High-Order Symplectic FDTD Algorithm
Creators: name: Xie, Guoda
name: Huang, Zhixiang
name: Fang, Ming
name: Sha, Wei E. I.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Symplectic Geometry (math.SG)
subject: Optics (physics.optics)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: A novel symplectic algorithm is proposed to solve the Maxwell-Schrödinger (M-S) system for investigating light-matter interaction. Using the fourth-order symplectic integration and fourth-order collocated differences, Maxwell-Schrödinger equations are discretized in temporal and spatial domains, respectively. The symplectic finite-difference time-domain (SFDTD) algorithm is developed for accurate and efficient study of coherent interaction between electromagnetic fields and artificial atoms. Particularly, the Dirichlet boundary condition is adopted for modeling the Rabi oscillation problems under the semi-classical framework. To implement the Dirichlet boundary condition, image theory is introduced, tailored to the high-order collocated differences. For validating the proposed SFDTD algorithm, three-dimensional numerical studies of the population inversion in the Rabi oscillation are presented. Numerical results show that the proposed high-order SFDTD(4,4) algorithm exhibits better numerical performance than the conventional FDTD(2,2) approach at the aspects of accuracy and efficiency for the long-term simulation. The proposed algorithm opens up a promising way towards a high-accurate energy-conservation modeling and simulation of complex dynamics in nanoscale light-matter interaction.
description: 8 pages, 7 figures
Structure formation in the quintessential Universe
Creators: name: Lokas, Ewa L.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: I review the main characteristics of structure formation in the quintessential Universe. Assuming equation of state w=p/\varrho=$const I provide a brief description of the background cosmology and discuss the linear growth of density perturbations, the strongly nonlinear evolution, the power spectra and rms fluctuations as well as mass functions focusing on the three values w=-1, -2/3 and -1/3. Finally I describe the presently available and future constraints on w.
description: 11 pages, 6 figures, corrected description of strongly nonlinear evolution and other details
Procurement practices and service delivery local government.
Creators: name: Deka, Mohamed Adan
Publisher: name: Zenodo
Year: 2025
Subjects: Procurement practices
service delivery
local government

description: ABSTRACT

The study aimed at examining the role of procurement practices and service delivery in Mogadishu, Somalia. The study was guided by three objectives that include; to examine the extent to which procurement practices are followed in Mogadishu, to examine the extent of service delivery in Mogadishu and finally to establish the relationship between procurement practices and service delivery in Mogadishu, Somalia. The study adopted a co-relational design with both qualitative and quantitative approaches. A sample of 104 respondents was established from a target population of 141 that included all selected departments in the local government, questionnaires and interviews were among the collection instruments used for data gathering and then the analysis was done with the help of SPSS version 20.0. The findings established that functional user departments were deemed fit for this study since they are semi-autonomous in their expenditure. However, getting funds directly from the government through the local government and are bound by the new procurement guidelines. Based on the findings, it was suggested that procurement practices have a great impact on the overall performance of the procurement systems in the local government authorities. In regard to the extent of service delivery, the findings established that there is inefficiency due to delays in issuing of tender documents and further there is lack of capacity in service delivery due to corruption and low monitoring. The study also established significant relationships between procurement practices and service delivery in Mogadishu. The study then concluded that there are various key determinants that affect effective service delivery and hence the desire to minimize them cannot be emphasized enough, among these determinants included lack of a clear management plan and methods of capturing key data and finally there is also little flow of information among the government entities concerning service delivery. The study makes practical and policy recommendations to the Government, Academic Institutions and the relevant authorities as to the way a head to improve service delivery in the country that include investing more in expanding political capacity necessary to implement procurement regulations, necessity for more training of procurement officers and fighting corruption in the procurement practices. The study therefore contributed to existing knowledge through examining the various determinants affecting procurement practices and service delivery and hence highlights the ways in which these problems can be overcome by covering the gap missed by other researchers.
Mid-price Prediction Based on Machine Learning Methods with Technical and Quantitative Indicators
Creators: name: Ntakaris, Adamantios
name: Kanniainen, Juho
name: Gabbouj, Moncef
name: Iosifidis, Alexandros
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Finance (q-fin.ST)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Economics and business
subject: FOS: Computer and information sciences

description: Stock price prediction is a challenging task, but machine learning methods have recently been used successfully for this purpose. In this paper, we extract over 270 hand-crafted features (factors) inspired by technical and quantitative analysis and tested their validity on short-term mid-price movement prediction. We focus on a wrapper feature selection method using entropy, least-mean squares, and linear discriminant analysis. We also build a new quantitative feature based on adaptive logistic regression for online learning, which is constantly selected first among the majority of the proposed feature selection methods. This study examines the best combination of features using high frequency limit order book data from Nasdaq Nordic. Our results suggest that sorting methods and classifiers can be used in such a way that one can reach the best performance with a combination of only very few advanced hand-crafted features.