cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 7: of DNA methylation and histone post-translational modification stability in post-mortem brain tissue
Creators: name: Jarmasz, Jessica
name: Stirton, Hannah
name: Davie, James
name: Bigio, Marc Del
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Immunology
subject: FOS: Clinical medicine

description: Post-mortem stability of brain antigens commonly evaluated in neuropathology. Method - Paraffin blocks of neonatal pig (one each raised in normoxic and mild hypoxic environment) cerebrum samples that were fixed with formalin after storage at 4Ë C for 0, 24, 48, or 72 hours and then paraffin embedded were sectioned at 5Îźm thickness. They were subjected to immunostaining using and automated immunostaining system (Dako Envision) as done routinely for human autopsy specimens under conditions that had been optimized for use with human material. All slides were examined by a neuropathologist with extensive experience evaluating human and other mammalian brains. Results - There are no differences comparing normoxic to hypoxic newborn pig brains. Several antigens had no change in detection intensity, but the pattern was smudged or globular (+/- increased background) after a 72 hour delay to fixation. This suggests degradation of the cell and / or antigen leaking from cells. (PDF 4534 kb)
Additional file 1 of Real-world effectiveness of steroids in severe COVID-19: a retrospective cohort study
Creators: name: Wang, Wenjuan
name: Snell, Luke B
name: Ferrari, Davide
name: Goodman, Anna L
name: Price, Nicholas M
name: Wolfe, Charles D
name: Curcin, Vasa
name: Edgeworth, Jonathan D
name: Wang, Yanzhong
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Molecular Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Mathematical Sciences not elsewhere classified
subject: Cancer

description: Supplementary Material 1
Bayesian estimate of the effect of B^0B^0bar mixing measurements on the CKM matrix elements
Creators: name: Jaffe, David
name: Youssef, Saul
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A method employing Bayesian statistics is used to incorporate recent experimental results on BdBdbar and BsBsbar mixing into a measurement of the Cabibbo-Kobayashi-Maskawa matrix elements. The neutral B meson mixing results yield a slight improvement in the estimation of Vtd.
description: Nine pages
Diffractive photo- and leptoproduction of vector mesons $ρ$, $ρ'$ and $ρ''$
Creators: name: Kulzinger, G.
name: Dosch, H. G.
name: Pirner, H. J.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate diffractive photo- and leptoproduction of $ρ$-, $ρ'$- and $ρ''$-mesons. The incoming photon dissociates into a $q\bar{q}$-dipole which scatters on the nucleon and transforms into a vector meson state. The scattering amplitude is calculated in non-perturbative QCD with the model of the stochastic vacuum. Assuming that the physical $ρ'$- and $ρ''$-mesons are mixed states of an active 2S-excitation and some residual hybrid state which cannot be produced diffractively in lowest order QCD, we obtain good agreement with the data, especially the markedly different spectrum in the $π^+π^-$-invariant mass for photoproduction and $e^+e^-$-annihilation.
description: 28 pages, LaTeX2e, 16 ps/eps figures included, accepted for publication in Eur.Phys.J.C; revised v2: one reference added, one typo corrected
Equilibrium crystal shapes in the Potts model
Creators: name: Bikker, R. P.
name: Barkema, G. T.
name: van Beijeren, H.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The three-dimensional $q$-state Potts model, forced into coexistence by fixing the density of one state, is studied for $q=2$, 3, 4, and 6. As a function of temperature and number of states, we studied the resulting equilibrium droplet shapes. A theoretical discussion is given of the interface properties at large values of $q$. We found a roughening transition for each of the numbers of states we studied, at temperatures that decrease with increasing $q$, but increase when measured as a fraction of the melting temperature. We also found equilibrium shapes closely approaching a sphere near the melting point, even though the three-dimensional Potts model with three or more states does not have a phase transition with a diverging length scale at the melting point.
description: 6 pages, 3 figures, submitted to PRE
A flexible high-performance simulator for verifying and benchmarking quantum circuits implemented on real hardware
Creators: name: Villalonga, Benjamin
name: Boixo, Sergio
name: Nelson, Bron
name: Henze, Christopher
name: Rieffel, Eleanor
name: Biswas, Rupak
name: Mandrà, Salvatore
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Here we present qFlex, a flexible tensor network based quantum circuit simulator. qFlex can compute both exact amplitudes, essential for the verification of the quantum hardware, as well as low fidelity amplitudes, in order to mimic sampling from Noisy Intermediate-Scale Quantum (NISQ) devices. In this work, we focus on random quantum circuits (RQCs) in the range of sizes expected for supremacy experiments. Fidelity $f$ simulations are performed at a cost that is $1/f$ lower than perfect fidelity ones. We also present a technique to eliminate the overhead introduced by rejection sampling in most tensor network approaches. We benchmark the simulation of square lattices and Google's Bristlecone QPU. Our analysis is supported by extensive simulations on NASA HPC clusters Pleiades and Electra. For our most computationally demanding simulation, the two clusters combined reached a peak of 20 PFLOPS (single precision), i.e., $64\%$ of their maximum achievable performance, which represents the largest numerical computation in terms of sustained FLOPs and number of nodes utilized ever run on NASA HPC clusters. Finally, we introduce a novel multithreaded, cache-efficient tensor index permutation algorithm of general application.
description: Paper published on NPJ Quantum Information
ЭФФЕКТИВНОСТЬ ОТВАРА ПЛОДОВ СОФОРЫ ЯПОНСКОЙ ПРИ ЭКСПЕРИМЕНТАЛЬНОМ САХАРНОМ ДИАБЕТЕ У КРОЛИКОВ ПОРОДЫ «ШИНШИЛЛА»
Creators: name: Мамадалиева, Маржона
name: Уралова, Севинч
name: Мирзаев, Ризамат
Publisher: name: Zenodo
Year: 2025

description: Изучение выживаемость и прирост веса кроликов породы «Шиншилла» при экспериментальном аллоксановом диабете в условиях лаборатории.
Additional file 6: of DNA methylation and histone post-translational modification stability in post-mortem brain tissue
Creators: name: Jarmasz, Jessica
name: Stirton, Hannah
name: Davie, James
name: Bigio, Marc Del
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Neuroscience
subject: Cancer
subject: 60506 Virology

description: Figure S1. Bar graphs showing the semiquantitative intensity scores (mean Âą 95% confidence intervals; maximum 3) for all epigenetic modification antibodies used in mouse brain. There values are shown for dentate gyrus, where there were no age-related differences (all ages combined). DNA cytosine modifications, total histone H4, all histone methylation PTMs, and H3K14ac showed stable immunoreactivity up to 72 hours post-mortem. H4K5ac showed a downward trend (not statistically significant) with increasing PMD. Other acetylation marks (H3K9ac, H3K27ac, H4K12ac and H4K16ac) tended to decrease by 24 hours and were significantly decreased by 48 hours post-mortem. p values for all statistical comparisons shown at bottom. A p value <0.05 that is not bolded in red did not pass the Benjamini-Hochberg correction. Figure S2. Bar graphs showing the semiquantitative proportion scores (mean Âą 95% confidence intervals; maximum 4) for all epigenetic modifications in mouse brain dentate gyrus (all ages combined). DNA cytosine modifications and histone methylation were stable from 0 to 72 hours post-mortem. Total histone H3 and H4 labeling declined gradually after 48 hours. All of the acetylation modifications showed progressive declines by 24 hours, although not all of the trends were statistically significant. p values for all statistical comparisons shown at bottom. A p value <0.05 that is not bolded in red did not pass the Benjamini-Hochberg correction. (PDF 4534 kb)
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Cart. 187 (11 H 72), f. 0114v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Archives départementales de la Côte-d'Or, Cart. 187 (11 H 72), f. 0114v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Archives départementales de la Côte-d'Or, Cart. 187 (11 H 72), f. 0114v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Risk difference, relative risk, and odds ratio for non-inferiority clinical trials with risk rate endpoint
Creators: name: Ni, Senmiao
name: Yu, Quanji
name: Zhong, Zihang
name: Yang, Min
name: Zhao, Yang
name: Wu, Jingwei
name: Bai, Jianling
name: Yu, Hao
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Medicine
Biotechnology
Mathematical Sciences not elsewhere classified
Science Policy

description: Non-inferiority (NI) clinical trials are widely used to evaluate whether the new experimental treatment is not unacceptably worse than the current active-control treatment by more than a pre-specified non-inferiority margin (NI margin). However, choosing either an absolute difference [risk difference (RD)] or a relative difference [relative risk (RR) and odds ratio (OR)] to evaluate efficacy in NI clinical trials is still controversial. In this study, we aim to evaluate the performance of abovementioned three metrics for testing NI clinical trials with risk rate endpoint. Herein, extensive Monte Carlo simulations based on various parameter settings (NI margin as well as risk rates in the experimental group and active-control group) are conducted to compare the Type I error rate, statistical power, and the necessary sample size to achieve a desired power for testing NI using RD, RR, and OR. We show that testing NI using RD not only controls well the Type I error and achieves the highest statistical power but also requires the smallest sample size compared to RR and OR. In practice, however, the choice among three metrics still needs to be based upon clinical interpretations and regulatory perspectives.
Matheuristics to optimize refueling and maintenance planning of nuclear power plants
Creators: name: Dupin, Nicolas
name: Talbi, El-Ghazali
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Planning the maintenance of nuclear power plants is a complex optimization problem, involving a joint optimization of maintenance dates, fuel constraints and power production decisions. This paper investigates Mixed Integer Linear Programming (MILP) matheuristics for this problem, to tackle large size instances used in operations with a time scope of five years, and few restrictions with time window constraints for the latest maintenance operations. Several constructive matheuristics and a Variable Neighborhood Descent local search are designed. The matheuristics are shown to be accurately effective for medium and large size instances. The matheuristics give also results on the design of MILP formulations and neighborhoods for the problem. Contributions for the operational applications are also discussed. It is shown that the restriction of time windows, which was used to ease computations, induces large over-costs and that this restriction is not required anymore with the capabilities of matheuristics or local search to solve such size of instances. Our matheuristics can be extended to a bi-objective optimization extension with stability costs, for the monthly re-optimization of the maintenance planning in the real-life application.
The Schroedinger Problem, Levy Processes Noise in Relativistic Quantum Mechanics
Creators: name: Garbaczewski, P.
name: Klauder, J. R.
name: Olkiewicz, R.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Physics (quant-ph)
subject: Chemical Physics (physics.chem-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The main purpose of the paper is an essentially probabilistic analysis of relativistic quantum mechanics. It is based on the assumption that whenever probability distributions arise, there exists a stochastic process that is either responsible for temporal evolution of a given measure or preserves the measure in the stationary case. Our departure point is the so-called Schrödinger problem of probabilistic evolution, which provides for a unique Markov stochastic interpolation between any given pair of boundary probability densities for a process covering a fixed, finite duration of time, provided we have decided a priori what kind of primordial dynamical semigroup transition mechanism is involved. In the nonrelativistic theory, including quantum mechanics, Feyman-Kac-like kernels are the building blocks for suitable transition probability densities of the process. In the standard "free" case (Feynman-Kac potential equal to zero) the familiar Wiener noise is recovered. In the framework of the Schrödinger problem, the "free noise" can also be extended to any infinitely divisible probability law, as covered by the Lévy-Khintchine formula. Since the relativistic Hamiltonians $|\nabla |$ and $\sqrt {-\triangle +m^2}-m$ are known to generate such laws, we focus on them for the analysis of probabilistic phenomena, which are shown to be associated with the relativistic wave (D'Alembert) and matter-wave (Klein-Gordon) equations, respectively. We show that such stochastic processes exist and are spatial jump processes. In general, in the presence of external potentials, they do not share the Markov property, except for stationary situations. A concrete example of the pseudodifferential Cauchy-Schrödinger evolution is analyzed in detail. The relativistic covariance of related wave
description: Latex file
Gate-Controlled VO2 Phase Transition for High-Performance Smart Window
Creators: name: Chen, Shi
name: Wang, Zhaowu
name: Ren, Hui
name: Chen, Yuliang
name: Yan, Wensheng
name: Wang, Chengming
name: Li, Bowen
name: Jiang, Jun
name: Zou, Chongwen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: VO2 material is promising for developing energy-saving "smart window", owing to its thermochromic property induced by metal-insulator transition (MIT). However, its practical application is greatly limited by the relatively high critical transition temperature (~68oC), low luminous transmittance (<60%) and poor solar energy regulation ability (<15%). Here we developed a reversible and non-volatile electric-field control on the MIT of monoclinic VO2 film. With a solid electrolyte layer assisted gating treatment, we modulated the insertion/extraction of hydrogens into/from VO2 lattice at room temperature, causing tri-state phase transitions accompanied with controllable transmission adjustment. The dramatic increase of visible/infrared transmittance during the phase transition from the metallic (lightly H-doping) to insulating (heavily H-doping) phase leads to an increased solar energy regulation ability up to 26.5%, while keep 70.8% visible-luminous transmittance. These results beat all previous records and even exceeded the theoretical limit for traditional VO2 smart window, removing intrinsic disadvantages of VO2 for energy-saving utilizations. Our findings not only demonstrated an electric-field controlled phase modulation strategy, but also open the door for high-performance VO2-based smart window applications.
description: 19 pages, 5 figures
Jet Decorrelation and Jet Shapes at the Tevatron
Creators: name: Heuring, Terry
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present results on measurements of jet shapes and jet azimuthal decorrelation from $\overline{p}p$ collisions at $\sqrt{s}=1.8$ TeV using data collected during the 1992--1993 run of the Fermilab Tevatron. Jets are seen to narrow both with increasing $E_T$ and increasing rapidity. While HERWIG, a parton shower Monte Carlo, predicts slightly narrower jets, it describes the trend of the data well; NLO QCD describes qualitative features of the data but is sensitive to both renormalization scale and jet definitions. Jet azimuthal decorrelation has been measured out to five units of pseudorapidity. While next--to--leading order QCD and a leading--log approximation based on BFKL resummation fail to reproduce the effect, HERWIG describes the data well.
description: LaTex, 10 pages (including 7 Postscript figures). To appear in the Proceedings of Les Rencontres de Physique de la Vallee d'Aosta, La Thuile, Val d'Aosta, Italy, March 1996
Additional file 5: of DNA methylation and histone post-translational modification stability in post-mortem brain tissue
Creators: name: Jarmasz, Jessica
name: Stirton, Hannah
name: Davie, James
name: Bigio, Marc Del
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Pharmacology
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 60506 Virology

description: Figure S1. Immunohistochemical detection of H3K27me2 in 10-day mouse and neonatal pig neocortex. In control brains (0 hour), the nuclei of all cells, except for a subpopulation of endothelial cells, are positive. Photomicrographs show decreased intensity of immunoreactivity in medium-size nuclei of mouse brain at 48 and 72 hours post-mortem, and in large neuronal nuclei of pig brain by 72 hours post-mortem. Images taken at × 400 magnification. DAB detection of antibody (brown) and hematoxylin counterstain (blue). Figure S2. Immunohistochemical detection of “total” histone H3 and H4 in neonatal pig and mouse neocortex. In control (0 hour) pig brain and 10-day and 10-week mouse brains, anti-H3 and anti-H4 label nuclei in all but a subset of endothelial cells. However, in newborn mouse brain, anti-H3 does not label the most immature cells. Photomicrographs show a minor decrease in the intensity of immunostaining of large neurons in pig brain at 72 hours post-mortem. In mouse brain at all ages, loss of H3 and H4 immunoreactivity is more substantial at 72 hours post-mortem. Images taken at × 400 magnification. DAB detection of antibody (brown) and hematoxylin counterstain (blue). (PDF 4534 kb)
Glide-symmetric magnetic topological crystalline insulators with inversion symmetry
Creators: name: Kim, Heejae
name: Shiozaki, Ken
name: Murakami, Shuichi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: It is known that three-dimensional magnetic systems with glide symmetry can be characterized by a $Z_2$ topological invariant together with the Chern number associated with the normal vector of the glide plane, and they are expressed in terms of integrals of the Berry curvature. In the present paper, we study the fate of this topological invariant when inversion symmetry is added while time-reversal symmetry is not enforced. There are two ways to add inversion symmetry, leading to space groups No.~13 and No.~14. In space group No.~13, we find that the glide-$Z_2$ invariant is expressed solely from the irreducible representations at high-symmetry points in $k$-space. It constitutes the $\mathbb{Z}_2\times \mathbb{Z}_2$ symmetry-based indicator for this space group, together with another $\mathbb{Z}_2$ representing the Chern number modulo 2. In space group No.~14, we find that the symmetry-based indicator $\mathbb{Z}_2$ is given by a combination of the glide-$Z_2$ invariant and the Chern number. Thus, in space group No.~14, from the irreducible representations at high-symmetry points we can only know possible combinations of the glide-$Z_2$ invariant and the Chern number, but in order to know each value of these topological numbers, we should calculate integrals of the Berry curvature. Finally, we show that in both cases, the symmetry-based indicator $\mathbb{Z}_4$ for inversion symmetric systems leading to the higher-order topological insulators is directly related with the glide-$Z_2$ invariant and the Chern number. As an independent approach to these results, we also construct all invariants from the layer construction for these space groups, and we show complete agreement with the above results for the topological invariants constructed from $k$-space topology.
Additional file 1 of Prediction of central venous catheter-associated deep venous thrombosis in pediatric critical care settings
Creators: name: Li, Haomin
name: Lu, Yang
name: Zeng, Xian
name: Fu, Cangcang
name: Duan, Huilong
name: Shu, Qiang
name: Zhu, Jihua
Publisher: name: figshare
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Additional file 1. Supplementary material.
Crystallization and phase-separation in non-additive binary hard-sphere mixtures
Creators: name: Louis, A. A.
name: Finken, R.
name: Hansen, J. P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We calculate for the first time the full phase-diagram of an asymmetric non-additive hard-sphere mixture. The non-additivity strongly affects the crystallization and the fluid-fluid phase-separation. The global topology of the phase-diagram is controlled by an effective size-ratio y_{eff}, while the fluid-solid coexistence scales with the depth of the effective potential well.
description: 4 pages, 4 figures, to appear in Phys. Rev. E
title: ÐÐ¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð´ÐµÐ¼Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð²
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: Ð¨Ð²ÐµÑÐ¾Ð², ÐÐ¾Ð½ÑÑÐ°Ð½ÑÐ¸Ð½
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2024
Subjects: ÐÐµÐ¼Ð¾Ð³ÑÐ°ÑÐ¸Ñ

description: Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÐµÐ¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«ÐÐ¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð´ÐµÐ¼Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸ Ð¼Ð¸Ð³ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð²Â» Ð´Ð»Ñ Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¸Ð°ÑÐ° Â«ÐÐ¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð¸ Ð¼ÑÐ½Ð¸ÑÐ¸Ð¿Ð°Ð»ÑÐ½Ð¾Ðµ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÂ». ÐÐ°Ð½Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð¸Ð· ÑÐµÑÑÐ¸ Ð³Ð»Ð°Ð², Ð² ÐºÐ¾ÑÐ¾ÑÑÑ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿Ð¾Ð½ÑÑÐ¸Ñ Ð¸ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¾ Ð½Ð°ÑÐ¾Ð´Ð¾Ð½Ð°ÑÐµÐ»ÐµÐ½Ð¸Ð¸, Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð², Ð¸Ð· ÐºÐ¾ÑÐ¾ÑÑÑ Ð² ÑÐ¾Ð²Ð¾ÐºÑÐ¿Ð½Ð¾ÑÑÐ¸ ÑÐºÐ»Ð°Ð´ÑÐ²Ð°ÐµÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑ Ð²Ð¾ÑÐ¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð½Ð°ÑÐµÐ»ÐµÐ½Ð¸Ñ (ÑÐ¾Ð¶Ð´Ð°ÐµÐ¼Ð¾ÑÑÑ, ÑÐ¼ÐµÑÑÐ½Ð¾ÑÑÑ, Ð±ÑÐ°ÑÐ½Ð¾ÑÑÑ), Ð¿Ð¾Ð»Ð¾Ð²Ð¾Ð·ÑÐ°ÑÑÐ½Ð°Ñ Ð¸ Ð±ÑÐ°ÑÐ½Ð¾-ÑÐµÐ¼ÐµÐ¹Ð½Ð°Ñ ÑÑÑÑÐºÑÑÑÑ Ð½Ð°ÑÐµÐ»ÐµÐ½Ð¸Ñ, Ð·Ð°ÐºÐ¾Ð½Ñ (Ð¿ÑÐ¸ÑÐ¸Ð½Ñ) ÑÑÐ¾Ð²Ð½Ñ Ð¸ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ¸ Ð´ÐµÐ¼Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð². ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ Ð·Ð½Ð°ÐºÐ¾Ð¼Ð¸Ñ Ñ Ð¾ÑÐµÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¸ Ð¼Ð¸ÑÐ¾Ð²Ð¾Ð¹ Ð¿ÑÐ°ÐºÑÐ¸ÐºÐ¾Ð¹ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ´ÑÑÐµÐ¹ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¸ ÑÐ¾ÑÑÐ°Ð²Ð° Ð½Ð°ÑÐµÐ»ÐµÐ½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ñ Ð¼ÐµÑÐ°Ð¼Ð¸ Ð¿Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÐ¼Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð². ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð²ÑÑÑÐ¸Ñ ÑÑÐµÐ±Ð½ÑÑ Ð·Ð°Ð²ÐµÐ´ÐµÐ½Ð¸Ð¹, Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Â«ÐÐ¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð¸ Ð¼ÑÐ½Ð¸ÑÐ¸Ð¿Ð°Ð»ÑÐ½Ð¾Ðµ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÂ». ÐÐ¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¾ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼Ð¸ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹, Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ°Ð¼Ð¸, Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÑÐ¼Ð¸ Ð¸ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ°Ð¼Ð¸, Ð¸Ð½ÑÐµÑÐµÑÑÑÑÐ¸Ð¼Ð¸ÑÑ Ð´Ð°Ð½Ð½ÑÐ¼ Ð¿ÑÐµÐ´Ð¼ÐµÑÐ¾Ð¼.
GeV observations of the extended pulsar wind nebulae constrain the pulsar interpretations of the cosmic-ray positron excess
Creators: name: Xi, Shao-Qiang
name: Liu, Ruo-Yu
name: Huang, Zhi-Qiu
name: Fang, Kun
name: Wang, Xiang-Yu
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: It has long been suggested that nearby pulsars within $\sim 1 \,{\rm kpc}$ are the leading candidate of the 10-500 GeV cosmic-ray positron excess measured by PAMELA and other experiments. The recent measurement of surface brightness profile of TeV nebulae surrounding Geminga and PSR~B0656+14 by the High-Altitude Water Cherenkov Observatory (HAWC) suggests inefficient diffusion of particles from the sources, giving rise to a debate on the pulsar interpretation of the cosmic-ray positron excess. Here we argue that GeV observations provide more direct constraints on the positron density in the TeV nebulae in the energy range of 10-500 GeV and hence on the origin of the observed positron excess. Motivated by this, we search for GeV emission from the TeV nebulae with the \textsl{Fermi} Large Area Telescope (LAT). No spatially-extended GeV emission is detected from these two TeV nebulae in the framework of two-zone diffusion spatial templates, suggesting a relatively low density of GeV electrons/positrons in the TeV nebulae. A joint modelling of the data from HAWC and \textsl{Fermi}-LAT disfavors Geminga and PSR~B0656+14 as the dominant source of the positron excess at $\sim 50-500$ GeV for the usual Kolmogorov-type diffusion, while for an energy-independent diffusion, a dominant part of the positron excess contributed by them cannot be ruled out by the current data.
description: 26 pages, 11 figures, significantly expanded, to appear in ApJ
Neoperla nichollsi Zwick & Zwick 2023, n. sp.
Creators: name: Zwick, Peter
name: Zwick, Andreas
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlidae
Neoperla
Neoperla nichollsi

description: 34. Neoperla nichollsi n. sp.
(Figs. 188–192)
 Type material: Republic of Liberia, 8 mi NW Belefuanai, S fork S.Paul R., 11.8.66, Ross & Lorenzen ♀ Holotypus (CASENT 8413120, Slide Z 19.34 (NEOP057), 6♀ paratypes (CASENT 8413121, CAS & SMNS slides Z19.31 & 33, Z19.97-101).
 Habitus. Same as other group members, colour light ochre, wings a little infuscate. WL 10.5–11.2mm.
 Male. Unknown.
 Female (Fig. 188). S8 without pattern, middle of caudal edge bare, firm, shallowly concave. Vagina very long, of uniform width, base with transverse folds, a dense pile of circular folds on top (Fig. 188). The coiled SSt forms about 3/4 of a circle and is membranous along the entire concave side. Spermatheca spiral.
 Egg ( Figs. 189–190). Regular and oval, 289*237*µm, plus 42.5µm for the narrow collar with flared scalloped rim (Figs. 189–190). The thin anchor stem occupies only a small fraction of available space inside collar, the cap is very delicate, edge with some short finger-shaped extensions each supporting a strongly light refracting body.
 DNA (Figs. 491–492, 494). Only the female holotype from Liberia was sequenced with the genome-skimming approach, resulting in 10,992bp of mitochondrial, protein-coding genes. This species is very strongly supported (92.5/97/98) as sister to N. occulta n. sp .
 Notes. The long transversely folded base of vagina and the many circular folds around its top are distinctive, the oval eggs with overlong collar are also characteristic. Marginal outgrowths of the cap occur in many Perloidea, certainly also among other Neoperla spp., but they are often abraided.
 In species with striate eggs, striae occasionally fork and merge with neighbouring striae, other anomalies of eggs are rare. One N. nichollsi sp. n. female had, in addition to normal eggs, a few malformed ones without collar but with a thick stem projecting from an oblique anchor cavity and irregular chitinous bodies under the cap (Figs. 191–192).
 Etymology. The name honours James Nicholls (CSIRO), for his great contribution of building most DNA sequence libraries for genome skimming.
description: Published as part of Zwick, Peter & Zwick, Andreas, 2023, Revision of the African Neoperla Needham, 1905 (Plecoptera: Perlidae: Perlinae) based on morphological and molecular data, pp. 1-194 in Zootaxa 5316 (1) on page 83, DOI: 10.11646/zootaxa.5316.1.1, http://zenodo.org/record/8154005
Additional file 4: of DNA methylation and histone post-translational modification stability in post-mortem brain tissue
Creators: name: Jarmasz, Jessica
name: Stirton, Hannah
name: Davie, James
name: Bigio, Marc Del
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Figure S1. Western blots for each pig set of normoxic (Pigs 1-4) and hypoxic (Pigs 5-7) pigs for H3K27me3 (left) and corresponding Total Histone H3 (right). Figure S2. Western blots for each pig set of normoxic (Pigs 1-4) and hypoxic (Pigs 5-7) pigs for H4K12ac (left) and corresponding Total Histone H4 (right). Figure S3. Western blots for Pig #7 (Hypoxic) for all histone PTMs (left) and corresponding Total Histone (right). Figure S4. Full western blot images for H3K36me3 and H4K12ac. Histone PTM (left) corresponding Total Histone (right). L represents the protein standard ladder (kd), B represents a â blankâ lane, +C represents the positive control (calf thymus histone mix). (PDF 4534 kb)
Flat entanglement spectra in fixed-area states of quantum gravity
Creators: name: Dong, Xi
name: Harlow, Daniel
name: Marolf, Donald
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use the Einstein-Hilbert gravitational path integral to investigate gravitational entanglement at leading order $O(1/G)$. We argue that semiclassical states prepared by a Euclidean path integral have the property that projecting them onto a subspace in which the Ryu-Takayanagi or Hubeny-Rangamani-Takayanagi surface has definite area gives a state with a flat entanglement spectrum at this order in gravitational perturbation theory. This means that the reduced density matrix can be approximated as proportional to the identity to the extent that its Renyi entropies $S_n$ are independent of $n$ at this order. The $n$-dependence of $S_n$ in more general states then arises from sums over the RT/HRT-area, which are generally dominated by different values of this area for each $n$. This provides a simple picture of gravitational entanglement, bolsters the connection between holographic systems and tensor network models, clarifies the bulk interpretation of algebraic centers which arise in the quantum error-correcting description of holography, and strengthens the connection between bulk and boundary modular Hamiltonians described by Jafferis, Lewkowycz, Maldacena, and Suh.
description: 29 pages, 3 figures; v2: added references and minor corrections, removed an incorrect assertion about the necessity of Renyi flatness for preserving the bulk algebra in the entanglement wedge under boundary modular flow; v3: minor clarifications added to the Discussion section
Additional file 3: of DNA methylation and histone post-translational modification stability in post-mortem brain tissue
Creators: name: Jarmasz, Jessica
name: Stirton, Hannah
name: Davie, James
name: Bigio, Marc Del
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Total histone Western blot results. Raw densitometric quantity (â volumeâ ) measurements are shown for all pigs combined (n=7; mean Âą 95% confidence intervals). Total histone H3 and H4 levels were stable across all post-mortem delay time points (not significant at p<0.05). (PDF 33 kb)
Measurement of the F2 structure function in deep inelastic scattering using 1994 data from the ZEUS detector at HERA
Creators: name: ZEUS Collaboration
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present measurements of the structure function \Ft\ in $e^+p$ scattering at HERA in the range $3.5\;\Gevsq < \qsd < 5000\;\Gevsq$. A new reconstruction method has allowed a significant improvement in the resolution of the kinematic variables and an extension of the kinematic region covered by the experiment. At $ \qsd < 35 \;\Gevsq$ the range in $x$ now spans $6.3\cdot 10^{-5} < x < 0.08$ providing overlap with measurements from fixed target experiments. At values of $Q^2$ above 1000 GeV$^2$ the $x$ range extends to 0.5. Systematic errors below 5\perc\ have been achieved for most of the kinematic region. The structure function rises as \x\ decreases; the rise becomes more pronounced as \qsd\ increases. The behaviour of the structure function data is well described by next-to-leading order perturbative QCD as implemented in the DGLAP evolution equations.
description: 58 pages including 25 figures
Additional file 1: of Using clinical practice guidelines to manage dengue: a qualitative study in a Malaysian hospital
Creators: name: Wharton-Smith, Alexandra
name: Green, Judith
name: Ee Loh
name: Gorrie, Alexander
name: Omar, Sharifah
name: Bacchus, Loraine
name: Lum, Lucy
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: CPGs to manage dengue_topic guide, interview and focus group discussion topic guide (DOCX 19 kb)
Variational Field Theoretic Approach to Relativistic Scattering
Creators: name: Alexandrou, C.
name: Rosenfelder, R.
name: Schreiber, A. W.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Nonperturbative polaron variational methods are applied, within the so-called particle or worldline representation of relativistic field theory, to study scattering in the context of the scalar Wick - Cutkosky model. Important features of the variational calculation are that it is a controlled approximation scheme valid for arbitrary coupling strengths, the Green functions have all the cuts and poles expected for the exact result at any order in perturbation theory and that the variational parameters are simultaneously sensitive to the infrared as well as the ultraviolet behaviour of the theory. We generalize the previously used quadratic trial action by allowing more freedom for off-shell propagation without a change in the on-shell variational equations and evaluate the scattering amplitude at first order in the variational scheme. Particular attention is paid to the $s$-channel scattering near threshold because here non-perturbative effects can be large. We check the unitarity of a our numerical calculation and find it greatly improved compared to perturbation theory and to the zeroth order variational results.
description: 26 pages, Latex, 5 postscript figures embedded with epsf, submitted to Nucl. Phys. A
Is There Quantum Gravity in Two Dimensions?
Creators: name: Beirl, Wolfgang
name: Berg, Bernd A.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A hybrid model which allows to interpolate between the (original) Regge approach and dynamical triangulations is introduced. The gained flexibility in the measure is exploited to study dynamical triangulation in a fixed geometry. Our numerical results support KPZ exponents. A critical assessment concerning the apparent lack of gravitational effects in two dimensions follows.
description: 20 pages including 4 figures, uuencoded Z-compressed .tar file created by uufiles
Análisis de obstáculos lingüísticos en textos administrativos: un enfoque científico para mejorar la lecturabilidad
Creators: name: Sastre, Andrea
name: Iglesias, Ana
name: Morato, Jorge
name: Sanchez-Cuadrado, Sonia
Publisher: name: Zenodo
Year: 2024
Subjects: CLARIAH-ES
CLARIN-ERIC
DARIAH-EU
SSHOC

description: La complejidad de los textos administrativos constituye un tema recurrente de interés y debate en España. En la actualidad ha cobrado una mayor importancia pues atenta contra los principios de transparencia y al acceso a la información. Este tipo de documentos abarcan una amplia gama desde leyes, reglamentos, instrucciones y comunicaciones oficiales que se distinguen por un estilo técnico, una estructura del lenguaje formal e incluso una extensión considerable. Algunos obstáculos adicionales pueden ser la falta de claridad o los distintos significados de un término en función de su contexto. Esta complejidad puede plantear un importante desafío para los ciudadanos, especialmente para aquellos con un nivel de educación limitado o una comprensión restringida del lenguaje jurídico.

 

Con el propósito de abordar este asunto, se ha llevado a cabo un examen exhaustivo de los textos administrativos presentes en diversas páginas web seleccionadas por fuentes ministeriales. Para llevar a cabo este análisis, el grupo GigaBD desarrolló la herramienta Midolec que realiza un análisis lingüístico mediante técnicas de PLN con el fin de identificar la dificultad del texto y los obstáculos de lecturabilidad no recomendados con las directrices para el Lenguaje Claro. Los resultados obtenidos proporcionan una comprensión profunda de los elementos lingüísticos presentes en las páginas web evaluadas y posibles elementos a evitar con el objetivo último de mejorar la accesibilidad y la comprensión de la información administrativa en línea para un perfil más amplio de la ciudadanía.
Additional file 2: of DNA methylation and histone post-translational modification stability in post-mortem brain tissue
Creators: name: Jarmasz, Jessica
name: Stirton, Hannah
name: Davie, James
name: Bigio, Marc Del
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 60506 Virology
subject: FOS: Biological sciences

description: Figure S1. Examples of peptide blocking immunohistochemistry for histone post-translational modifications in neonatal pig neocortex. Top row photomicrographs show anti-histone H3 trimethylated at lysine 4 (H3K4me3). H3K4me3 was blocked by its own peptide (K4me3), but also partially blocked by other less specific peptides (K4me, K4me2, K9me3). Bottom row photomicrographs show anti-H3K27ac. It was blocked only by its own peptide (K27ac) and not by others (H4K5ac; others not shown). Images all taken at Ă 400 magnification. DAB detection of antibody (brown) and hematoxylin counterstain (blue). Figure S2. Complete dot blot peptide results. A small quantity of peptide was directly pipetted onto nitrocellulose membrane. The membrane was blocked and incubated with the antibody overnight. (PDF 4535 kb)
Additional file 1 of Optimizing high-flow nasal cannula flow settings in adult hypoxemic patients based on peak inspiratory flow during tidal breathing
Creators: name: Li, Jie
name: Scott, J. Brady
name: Fink, James B.
name: Reed, Brooke
name: Roca, Oriol
name: Dhand, Rajiv
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Mental Health
subject: Hematology
subject: Computational Biology

description: Additional file 1: Figure S1. The setup of device to measure patient breathing patterns. Figure S2. The in vitro experiment setup. Figure S3. Individual patient responses to different flow settings for patients whose PTIF is 20-30 L/min. Figure S4. Individual patient responses to different flow settings for patients whose PTIF is 40 L/min.
TRANSPORT-LOGISTIKA XIZMATLARI SAMARDORLIGINI ANIQLASH IMKONIYATLARI
Creators: name: Eshqobilova, Nargiza
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada transport-logistika xizmatlari samardorligini aniqlashning xorij tajribasi va uni O‘zbekistonda qo‘llash imkoniyatlari tahlil qilingan. Shuningdek, transport-logistika tizimini rivojlantirish yo‘llari va istiqbollari, samaradorligini oshirish omillari, imkoniyatlari, tashkiliy-iqtisodiy mexanizmlari hamda transport-logistika tizimlarining  samaradorligini aniqlash va hisoblash uchun bu xizmatlarga aynan qanday omillar, qay darajada ta’sir etishini o‘rganish zarurligi hamda  bu omillarni turlicha guruhlash mumkin bo‘lib, ular bozordagi ishtirokchilarning aynan qaysisining samaradorligini aniqlanayotganligiga bog‘lik yoritib berilgan.
Logarithmic bounds for Roth's theorem via almost-periodicity
Creators: name: Bloom, Thomas F.
name: Sisask, Olof
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11B30, 11K70, 28C10

description: We give a new proof of logarithmic bounds for Roth's theorem on arithmetic progressions, namely that if $A \subset \{1,2,\ldots,N\}$ is free of three-term progressions, then $\lvert A\rvert \leq N/(\log N)^{1-o(1)}$. Unlike previous proofs, this is almost entirely done in physical space using almost-periodicity.
description: 20 pages
COMPUTER PROGRAM FOR DESIGN OF SHORT RC COLUMNS BASED ON ES EN 1992:2015
Creators: name: AMOGNE GULELE
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2019
Subjects: COMPUTER PROGRAM FOR DESIGN OF SHORT

description: Design of reinforced concrete column is a trial-and-error procedure. Commonly, loads to which the column will be subjected are known, and it is required to find the section dimension, bar arrangements and the steel areas. In normal practice, a section is assumed and its capacity is checked using interaction diagrams and the procedure continue until a satisfactory section is found. This practice is time consuming and there is no guarantee that the found section is an optimum section.
 In this research a general MATLAB graphical user interface (GUI) for design and construction of interaction diagrams (both uniaxial and biaxial) for a short reinforced concrete (RC) column of rectangular and square cross sections is presented. In this research strain compatibility and equilibrium equations are applied for the section capacity analysis according to ES EN 1992:2015.
 The design chart is generated for rectangular section reinforced with any steel and concrete grade with any possible orientation of the neutral axis. This allows the designer to investigate the behavior of the columns for both uniaxial and biaxial bending.
 Finally the Program can be used as a basic tool for design institutions, a teaching material for colleges and universities and an input for further research and development in the field.
Unraveling critical dynamics: The formation and evolution of topological textures
Creators: name: Stephens, G. J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study the formation of topological textures in a nonequilibrium phase transition of an overdamped classical O(3) model in 2+1 dimensions. The phase transition is triggered through an external, time-dependent effective mass, parameterized by quench timescale τ. When measured near the end of the transition the texture separation and the texture width scale respectively as τ^(0.39 \pm 0.02) and τ^(0.46 \pm 0.04), significantly larger than τ^(0.25) predicted from the Kibble-Zurek mechanism. We show that Kibble-Zurek scaling is recovered at very early times but that by the end of the transition the power-laws result instead from a competition between the length scale determined at freeze-out and the ordering dynamics of a textured system. In the context of phase ordering these results suggest that the multiple length scales characteristic of the late-time ordering of a textured system derive from the critical dynamics of a single nonequilibrium correlation length. In the context of defect formation these results imply that significant evolution of the defect network can occur before the end of the phase transition. Therefore a quantitative understanding of the defect network at the end of the phase transition generally requires an understanding of both critical dynamics and the interactions among topological defects.
description: 12 pages, revtex, 9 figures in eps format