cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Artificial Neural Network Modeling for Airline Disruption Management
Creators: name: Ogunsina, Kolawole
name: Okolo, Wendy A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: Since the 1970s, most airlines have incorporated computerized support for managing disruptions during flight schedule execution. However, existing platforms for airline disruption management (ADM) employ monolithic system design methods that rely on the creation of specific rules and requirements through explicit optimization routines, before a system that meets the specifications is designed. Thus, current platforms for ADM are unable to readily accommodate additional system complexities resulting from the introduction of new capabilities, such as the introduction of unmanned aerial systems (UAS), operations and infrastructure, to the system. To this end, we use historical data on airline scheduling and operations recovery to develop a system of artificial neural networks (ANNs), which describe a predictive transfer function model (PTFM) for promptly estimating the recovery impact of disruption resolutions at separate phases of flight schedule execution during ADM. Furthermore, we provide a modular approach for assessing and executing the PTFM by employing a parallel ensemble method to develop generative routines that amalgamate the system of ANNs. Our modular approach ensures that current industry standards for tardiness in flight schedule execution during ADM are satisfied, while accurately estimating appropriate time-based performance metrics for the separate phases of flight schedule execution.
description: Published in Journal of Aerospace Information Systems
Landen transformations and the integration of rational functions
Creators: name: Boros, George
name: Moll, Victor H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 33E05

description: We present a rational version of the classical Landen transformation for elliptic integrals. This is employed to obtain explicit closed-form expressions for a large class of integrals of even rational functions and to develop an algorithm for the numerical integration of these functions.
description: 20 pages
Geochemistry of a buried marine mine tailings deposit, Howe Sound, British Columbia
Creators: name: Drysdale, Karen
Publisher: name: University of British Columbia
Year: 2010

description: One hundred surface sediment samples and two 30 cm cores were collected from Howe Sound, British Columbia, a deep (≈280 m) fjord with a restricted inner basin into which mine tailings had been dumped for 75 years. The abundances of major elements Si, Al, Ti, Fe, Mg, Ca, Na, K, C, N, and P, and minor elements Ba, Co, Cr, Cu, Mn, Ni, Pb, Rb, Sr, V, Y, Zn, and Zr were determined as well as nutrient and trace metal concentrations in porewater from the two cores. The solid-phase data suggest that the inner basin sediments are dominated by Squamish River-derived feldspars, while the outer basin is characterized more by quartz and Fe and Mg minerals, which enter the southernmost portion of the fjord via estuarine circulation from Georgia Strait. Although Fe, Cu, Pb, Zn, and Ba are still enriched in sediments near the tailings outfall, the lapse of 13 years since cessation of tailings deposition has apparently resulted in reduced metal levels throughout much of the rest of the inlet due to ongoing dilution by natural sedimentation. Profiles of these metals with depth show that the tailings deposit proper is buried by ≈14 cm of natural sediment in the deep central portion of the inner basin. Porewater analysis of the two cores revealed that active bacterial remobilization of organic matter is occurring at both locations; although the organic carbon content of the outer basin is greater than that in the inner basin, sulphate-reduction is more intense in the latter due to the higher sedimentation rate. Despite this, dissolved sulphides were nearly absent in porewaters, leading to the conclusion that authigenic pyrite precipitation is removing some of the dissolved Fe. Dissolved Cu and Zn are enriched in surficial porewaters of both the outer and inner basins (i.e. Cu = 215 and 132 nmol/L, respectively, and Zn = 32 µmol/L and 1.6 /µmol/L), but decrease rapidly within the top 2-3 cm, suggestive of active removal by some mechanism. Dissolved Pb concentrations were low (<3 nmol/L) in both cores, and did not show any surface enrichment. These data suggest that a strongly reducing environment such as is found at depth in natural sediments inhibits the release of some labile metals which may be contained within them.
The chemical limnology of two meromictic lakes with emphasis on pyrite formation
Creators: name: Perry, Karen Anne
Publisher: name: University of British Columbia
Year: 2011

description: Powell and Sakinaw Lakes are stably stratified ex-fjords, which became isolated from the Strait of Georgia approximately 11000 years ago by emerged sills due to postglacial isostatic rebound. Although both lakes contain highly sulphidic relict seawater (Powell 3.0 mM; Sakinaw 5.5 mM), they have distinct chemical differences, which may be due to Sakinaw receiving occasional inputs of seawater over the barely-emerged sill when strong onshore winds are coincident with spring tides. Powell Lake, now 50 m above sea level, has not received additional seawater since the sill originally emerged. Sakinaw has a very sharp chemocline located just below the oxic/anoxic interface, whereas in Powell, the interface is spread out over 200 m of the water column. Although both lakes have freshened, the ratios of major ion concentrations relative to chloride in the bottom saline waters are similar to those of present-day seawater. There are some differences, however, and these can be explained, in part, by the difference in molecular diffusivities for each of the ions. The bottom waters of Powell and Sakinaw Lakes are chemically similar to anoxic sediment porewaters. containing high concentrations of nutrients, DOC and alkalinity. Unlike Sakinaw, however, Powell Lake has very low concentrations of phosphate in its bottom waters, in spite of both lakes having similar particulate organic N:P ratios in their upper oxic waters. This may be attributable to more recent addition of sulphate to Sakinaw, allowing greater mineralization of phosphorus compared to the relatively oxidant-starved Powell Lake. High concentrations of reduced iron, hydrogen sulphide, and polysulphides result in formation of iron monosulphides and pyrite in the anoxic water columns of both lakes. The presence of these two minerals correlates well with their calculated saturation states. Pyrite precipitates directly with no monosulphide precursor at depths where sulphide concentrations are low; thus monosulphide phases are undersaturated. As sulphide levels increase with depth, iron monosulphides become saturated and are detected in the water column. Pyrite can then form via the slower reaction of elemental sulphur with monosulphide. The large separation of the oxic/anoxic interface and the chemocline in Sakinaw (∼10 m) and especially in Powell Lake (∼100 m) relative to that of sediment pore waters allows excellent resolution of these processes.
Cochlorhinus Uhler 1876
Creators: name: Dmitriev, Dmitry
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadellidae
Cochlorhinus

description: Genus Cochlorhinus Uhler, 1876 Description. Body slender. Crown 2 times as long as pronotum, slightly longer than wide. Face about as long as wide; anteclypeus parallel sided, 1.7 times as long as wide; lorum about as wide as anteclypeus; postclypeus ̴1.8 times as long as wide; lateral margin of gena slightly S-shaped. Pronotum 3.5 times as wide as long, with lateral carina. Forewing pads 1.5 as long as pterothorax medially. Hind tibiae with 7 macrochaetae in dorsal rows and 2–3 shorter intercalary setae between macrochaetae. Entire body covered with short setae; setae slightly enlarged at hind margin of tergite VIII and on pygofer. Male gonapophyses triangular, about as long as wide, apices narrowly rounded.
description: Published as part of Dmitriev, Dmitry, 2009, Nymphs of some Nearctic leafhoppers (Homoptera, Cicadellidae) with description of a new tribe, pp. 13-33 in ZooKeys 29 (29) on page 21, DOI: 10.3897/zookeys.29.223, http://zenodo.org/record/576572
description: {"references": ["Uhler PR (1876) List of Hemiptera of the region west of the Mississippi River, including those collected during the Hayden Exploration of 1873. Bulletin of the United States Geological and Geographical Survey of the Territories 1 (5): 269 - 361."]}
Pseudo-gauge Fields in Dirac and Weyl Materials
Creators: name: Yu, Jiabin
name: Liu, Chao-Xing
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Electrons in low-temperature solids are governed by the non-relativistic Schr$\ddot{o}$dinger equation, since the electron velocities are much slower than the speed of light. Remarkably, the low-energy quasi-particles given by electrons in various materials can behave as relativistic Dirac/Weyl fermions that obey the relativistic Dirac/Weyl equation. These materials are called "Dirac/Weyl materials", which provide a tunable platform to test relativistic quantum phenomena in table-top experiments. More interestingly, different types of physical fields in these Weyl/Dirac materials, such as magnetic fluctuations, lattice vibration, strain, and material inhomogeneity, can couple to the "relativistic" quasi-particles in a similar way as the $U(1)$ gauge coupling. As these fields do not have gauge-invariant dynamics in general, we refer to them as "pseudo-gauge fields". In this chapter, we overview the concept and the physical consequences of pseudo-gauge fields in Weyl/Dirac materials. In particular, we will demonstrate that pseudo-gauge fields can provide a unified understanding of a variety of physical phenomena, including chiral zero modes inside a magnetic vortex core of magnetic Weyl semimetals, a giant current response at magnetic resonance in magnetic topological insulators, and piezo-electromagnetic response in time-reversal invariant systems. These phenomena are deeply related to various concepts in high-energy physics, such as chiral anomaly and axion electrodynamics.
description: Close to the published version
Cochlorhinus pluto Uhler C 1876
Creators: name: Dmitriev, Dmitry
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadellidae
Cochlorhinus
Cochlorhinus pluto

description: Cochlorhinus pluto Uhler, 1876 (Fig. 2B, C) Material. USA, 2 ♁, 3 ♀, California, Monterey Co., rt. 101 exit San Ardo, 5 V 1998 (Rakitov); 1 ♁, California, Rt. 74, 4 mi. E of Hemet, 33.71111° N, 116.77822° W, 2169 ft., 25 V 2002 (Zahniser). Description. Coloration dirty yellow with brownish color pattern. Crown with pair of small oval spots at posterior margin. Notum and abdomen with two broad longitudinal stripes, which brighter on abdomen; pale median stripe about as wide as dark stripes; lateral margins of tergites pale. Venter pale, laterotergites slightly darkened. Face pale with dark brown color pattern; two stripes pass from top of face to antennal pits, stripes broken with pale epistomal suture; small spots above antennal pits. Antenna with dark ring on pedicel. Proepimeron with dark longitudinal stripe. Body length 4.1–4.9 mm; head width 1.3–1.4 mm.
description: Published as part of Dmitriev, Dmitry, 2009, Nymphs of some Nearctic leafhoppers (Homoptera, Cicadellidae) with description of a new tribe, pp. 13-33 in ZooKeys 29 (29) on page 21, DOI: 10.3897/zookeys.29.223, http://zenodo.org/record/576572
description: {"references": ["Uhler PR (1876) List of Hemiptera of the region west of the Mississippi River, including those collected during the Hayden Exploration of 1873. Bulletin of the United States Geological and Geographical Survey of the Territories 1 (5): 269 - 361."]}
title: Fourier Transform Four-Wave Mixing Spectroscopy with Femtosecond Single-Shot Interferometry
Creators: name: Riede, Aaron Christopher
Publisher: name: Universität Bern
Year: 2022
Subjects: subject: 530 Physics

description: This thesis presents a novel approach to Fourier transform (FT) four-wave mixing (FWM) spectroscopy that renounces to implement costly and effortful means for suppression of phase fluctuations and delay control. It bases on the fact, that phase fluctuations arise from processes like mechanical vibrations of optical components, which are accumulated throughout the integration time of the detection system. However, in a pulsed laser experiment, the effective integration time is given by the pulse length and not the electronics of the detector, if data are collected on a single-shot basis. As a consequence, with a femtosecond laser system, it is possible to reduce the effective integration time by many orders of magnitude, which enables to run interferometric experiments without a loss of phase information even in the presence of phase fluctuations.

Besides the concept and a proof of principle for single-shot interferometry (SSI), I present a new approach to adaptive pulse shaping by using a prism as a dispersing element and discuss its benefits and drawbacks on the basis of ray tracing simulation results. Transient grating FROG traces of broad-band visible pulses in the Fourier limit (8fs FWHM) show the compression capability of chirped mirrors in combination with thin fused silica wedge pairs.

In the last chapter, two methods to vary the delay between the excitation pulses in an FT FWM experiment are analyzed and compared. One of them bases on a purposeful induction of mechanical noise to the system, which in conventional experiments is expected to lead to a complete loss of signal. Finally, I show the outcomes of an FT FWM spectroscopy experiment where analysis methods, which are unique to SSI, are tested on experimental data. Indeed, a strong improvement of the signal strength, gives evidence on the superior performance of SSI with respect to conventional acquisition schemes.
Non-equilibrium mechanics and dynamics of motor activated gels
Creators: name: MacKintosh, Fred C.
name: Levine, Alex J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The mechanics of cells is strongly affected by molecular motors that generate forces in the cellular cytoskeleton. We develop a model for cytoskeletal networks driven out of equilibrium by molecular motors exerting transient contractile stresses. Using this model we show how motor activity can dramatically increase the network's bulk elastic moduli. We also show how motor binding kinetics naturally leads to enhanced low-frequency stress fluctuations that result in non-equilibrium diffusive motion within an elastic network, as seen in recent \emph{in vitro} and \emph{in vivo} experiments.
description: 21 pages, 8 figures
Observation of perfect diamagnetism and interfacial effect on the electronic structures in Nd0.8Sr0.2NiO2 superconducting infinite layers
Creators: name: Zeng, S. W.
name: Yin, X. M.
name: Li, C. J.
name: Chow, L. E.
name: Tang, C. S.
name: Han, K.
name: Huang, Z.
name: Cao, Y.
name: Wan, D. Y.
name: Zhang, Z. T.
name: Lim, Z. S.
name: Diao, C. Z.
name: Yang, P.
name: Wee, A. T. S.
name: Pennycook, S. J.
name: Ariando, A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Nickel-based complex oxides have served as a playground for decades in the quest for a copper-oxide analog of the high-temperature superconductivity. They may provide clues towards understanding the mechanism and an alternative route for high-temperature superconductors. The recent discovery of superconductivity in the infinite-layer nickelate thin films has fulfilled this pursuit. However, material synthesis remains challenging, direct demonstration of perfect diamagnetism is still missing, and understanding of the role of the interface and bulk to the superconducting properties is still lacking. Here, we show high-quality Nd0.8Sr0.2NiO2 thin films with different thicknesses and demonstrate the interface and strain effects on the electrical, magnetic and optical properties. Perfect diamagnetism is achieved, confirming the occurrence of superconductivity in the films. Unlike the thick films in which the normal-state Hall-coefficient changes signs as the temperature decreases, the Hall-coefficient of films thinner than 5.5 nm remains negative, suggesting a thickness-driven band structure modification. Moreover, X-ray absorption spectroscopy reveals the Ni-O hybridization nature in doped infinite-layer nickelates, and the hybridization is enhanced as the thickness decreases. Consistent with band structure calculations on the nickelate/SrTiO3 heterostructure, the interface and strain effect induce a dominating electron-like band in the ultrathin film, thus causing the sign-change of the Hall-coefficient.
description: 24 pages, 3 main figures, 6 supplementary figures
A simple example of a new class of Landen transformation
Creators: name: Manna, Dante
name: Moll, Victor H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 33E05

description: The rational Landen transformation is a map on the coefficients of a rational integrand that preserves the value of the integral. This is the rational analog of the classical Landen transformations for elliptic integrals that leads to the arithmetic-geometric mean of Legendre and Gauss. We present the effect of this transformation in the simplest possible case.
description: 12 pages
Development of Advanced Linearized Gyrokinetic Collision Operators Using a Moment Approach
Creators: name: Frei, B. J.
name: Ball, J.
name: Hoffmann, A. C. D.
name: Jorge, R.
name: Ricci, P.
name: Stenger, L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The derivation and numerical implementation of a linearized version of the gyrokinetic (GK) Coulomb collision operator (Jorge R. et al., J. Plasma Phys. 85, 905850604 (2019)) and of the widely-used linearized GK Sugama collision operator (Sugama H. et al., Phys. Plasmas 16, 112503 (2009)) is reported. An approach based on a Hermite-Laguerre moment expansion of the perturbed gyrocenter distribution function is used, referred to as gyro-moment expansion. This approach allows considering arbitrary perpendicular wavenumber and expressing the two linearized GK operators as a linear combination of gyro-moments where the expansion coefficients are given by closed analytical expressions that depend on the perpendicular wavenumber and on the temperature and mass ratios of the colliding species. The drift-kinetic (DK) limits of the GK linearized Coulomb and Sugama operators are also obtained. Comparisons between the gyro-moment approach with the GK continuum code GENE are reported focusing on the ion-temperature-gradient (ITG) instability and zonal flow (ZF) damping, finding an excellent agreement. In particular, we demonstrate that the GK linearized Sugama yields a stronger collisional damping of the ZF residual compared to the GK linearized Coulomb. Finally, we show that the numerical efficiency of the gyro-moment approach increases with collisionality, a desired property for boundary plasma applications.
description: published version
ТУНГИ ЭНУРЕЗЛИ БОЛАЛАРДА  АНАМНЕСТИК - НАСЛИЙ МОЙИЛЛИК УЧРАШ КЎРСАТКИЧИ
Creators: name: Салихова Саодатхон Мухамадхановна
Publisher: name: Zenodo
Year: 2024

description: Тунги энурез – 5 ёш ва ундан катта болаларда органик патологияларсиз уйқу вақтида эҳтиёрсиз сийдик тута олмасликдир. Ўғил болаларда қиз болаларга нисбатан тунги энурез 1,5-2 маротаба кўпроқ қайд қилинади. Боланинг иккала ота-онасида, анамнезида тунги энурез ҳолатлари қайд қилинган бўлса, боланинг жинсидан қатъий назар учраш эҳтимоллиги 70% ни, агар анамнезида, ота-онанинг бирида қайд қилинган бўлса эҳтимоллик 40% ни ташкил қилади
Particle acceleration and multimessenger emission from starburst-driven galactic winds
Creators: name: Peretti, Enrico
name: Morlino, Giovanni
name: Blasi, Pasquale
name: Cristofari, Pierre
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The enhanced star forming activity, typical of starburst galaxies, powers strong galactic winds expanding on kiloparsec (kpc) scales and characterized by bubble structures. Here we discuss the possibility that particle acceleration may take place at the termination shock of such winds. We calculate the spectrum of accelerated particles and their maximum energy, that turns out to range up to a few hundred petaelectronvolt (PeV) for typical values of the parameters. Cosmic rays accelerated at the termination shock are advected towards the edge of the bubble excavated by the wind and eventually escape into extragalactic space. We also calculate the flux of gamma rays and neutrinos produced by hadronic interactions in the bubble as well as the diffuse flux resulting from the superposition of the contribution of starburst galaxies on cosmological scales. Finally, we compute the diffuse flux of cosmic rays from starburst bubbles and compare it with existing data.
description: 13 pages, 7 figures, 2 tables. Accepted for publication on MNRAS
Huleria Ball 1902
Creators: name: Dmitriev, Dmitry
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadellidae
Huleria

description: Genus Huleria Ball, 1902 Description. Body slender. Head strongly elongated; crown almost 3 times as long as pronotum, 1.8 times as long as wide. Face longer than wide, with faint median longi- tudinal carina in dorsal half; anteclypeus 1.5 times as long as wide, its lateral margins slightly convex; lorum about as wide as anteclypeus; postclypeus strongly elongated; lateral margin of gena almost straight. Pronotum 3 times as wide as long, with weak lateral carina. Forewing pads 1.5 times as long as pterothorax medially. Hind tibia with 8–9 macrochaetae in dorsal rows and 1–3 shorter intercalary setae among them. Abdomen without macrochaetae. Pygofer 2 times as long as preceding tergites, with short setae along ventral margin.
description: Published as part of Dmitriev, Dmitry, 2009, Nymphs of some Nearctic leafhoppers (Homoptera, Cicadellidae) with description of a new tribe, pp. 13-33 in ZooKeys 29 (29) on page 21, DOI: 10.3897/zookeys.29.223, http://zenodo.org/record/576572
description: {"references": ["Ball ED (1902) The genus Cochlorinus Uhler and its allies (Jassidae). Th e Canadian Entomologist 33: 45 - 51."]}
Contoh gambar pelanggaran Nilai-Nilai pancasila
Creators: name: ANDI ERIPING ARIANTI
Publisher: name: Zenodo
Year: 2021
Subjects: Pelanggaran Nilai Pancasila
Tugas ppkn
Contoh gambar pelanggaran Nilai Pancasila

description: Perilaku yang melanggar nilai Pancasila berarti berperilaku atau bersikap tidak sesuai dengan nilai yang dikandung Pancasila. Padahal Pancasila merupakan dasar negara dan pedoman hidup seluruh warga Indonesia.
Luminosity - velocity diagrams of virgo cluster spiral galaxies
Creators: name: Woods, David
Publisher: name: University of British Columbia
Year: 2010

description: Luminosity-velocity diagrams for 12 spiral galaxies in the Virgo cluster are presented. Optical rotation curves obtained for the innermost portions of eight galaxies, complemented with velocity data from the literature, are coupled with luminosity growth curves to investigate the distance indication capabilities of the initial linear branch (ILB) feature and to delve into the physical basis for the T-F relation. Luminosity growth curves are obtained from Gunn r CCD images. The ILB feature is found to have a substantially larger dispersion in slope (~0.9) (and consequently, zero point) than previously thought. Plotting the magnitude and velocity of the final point in the ILB for all the galaxies in our sample yields a tight correlation (essentially an "inner T-F relation"), with the caveat that two galaxies are rejected from the fit (one is foreground, the other is a member of a binary pair). Ramifications of this relation are briefly discussed.
Dynamic Properties of Two-Dimensional Latticed Holographic System
Creators: name: Liu, Peng
name: Wu, Jian-Pin
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the anisotropic properties of dynamical quantities: direct current (DC) conductivity, butterfly velocity, and charge diffusion. The anisotropy plays a crucial role in determining the phase structure of the two-lattice system. Even a small deviation from isotropy can lead to distinct phase structures, as well as the IR fixed points of our holographic systems. In particular, for anisotropic cases, the most important property is that the IR fixed point can be non-AdS$_2 \times \mathbb R^2$ even for metallic phases. As that of a one-lattice system, the butterfly velocity and the charge diffusion can also diagnose the quantum phase transition (QPT) in this two-dimensional anisotropic latticed system.
description: 26 pages, 14 figures
Rational Landen transformations on the real line
Creators: name: Manna, Dante
name: Moll, Victor H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 33E05

description: The rational Landen transformation is a map on the space of coefficients of a rational integrand that preserves the value of the integral. We provide a family of these transformations that apply to rational integrands on the whole line. Given an integer m, these transformations produce a numerical scheme to evaluate the integral that is of order m.
description: 22 pages
КЛИНИКО-НЕВРОЛОГИЧЕСКИЕ ОСОБЕННОСТИ ЭНУРЕЗА У ДЕТЕЙ (ОБЗОРНАЯ СТАТЬЯ)
Creators: name: Салихова Саодатхон Мухамадхановна
Publisher: name: Zenodo
Year: 2024

description: Под энурезом понимается синдром непроизвольного мочеиспускания, который преимущественно возникает во время сна. Подтекание мочи в результате невозможности контроля процесса мочеиспускания происходит на стадии глубокого сна. Наиболее часто патология диагностируется у детей-дошкольников и учеников младших классов. Ген ENUR1, находящийся в длинном плече 13-й хромосомы, обусловливает развитие наследственной аутосомно-доминантной формы ночного энуреза.
Coherent control of broadband vacuum squeezing
Creators: name: Chelkowski, Simon
name: Vahlbruch, Henning
name: Danzmann, Karsten
name: Schnabel, Roman
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present the observation of optical fields carrying squeezed vacuum states at sideband frequencies from 10Hz to above 35MHz. The field was generated with type-I optical parametric oscillation below threshold at 1064nm. A coherent, unbalanced classical modulation field at 40MHz enabled the generation of error signals for stable phase control of the squeezed vacuum field with respect to a strong local oscillator. Broadband squeezing of approximately -4dB was measured with balanced homodyne detection. The spectrum of the squeezed field allows a quantum noise reduction of ground-based gravitational wave detectors over their full detection band, regardless of whether homodyne readout or radio-frequency heterodyne readout is used.
description: 9 pages, 8 figures
IMPROVING THE LEGAL FOUNDATIONS OF RESPONSIBILITY FOR RESISTING A REPRESENTATIVE OF AUTHORITY
Creators: name: Khalikov, Utkir
Publisher: name: Zenodo
Year: 2024

description: On May 14, 2018, the President of the Republic of Uzbekistan, Sh.M. Mirziyoyev, issued a decree regarding "Measures for the Fundamental Improvement of the Criminal and Criminal Procedure Legislation System," highlighting the inconsistency between the social danger characteristics and severity of sanctions for committing specific types of crimes. It was emphasized that alternative forms of punishment, incentivizing norms, and public influence measures were insufficiently applied and ineffective. Tasks for fundamental improvement were outlined for the newly adopted Criminal Code.
Modeling the Epps effect of cross correlations in asset prices
Creators: name: Toth, Bence
name: Toth, Balint
name: Kertesz, Janos
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Finance (q-fin.ST)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: We review the decomposition method of stock return cross-correlations, presented previously for studying the dependence of the correlation coefficient on the resolution of data (Epps effect). Through a toy model of random walk/Brownian motion and memoryless renewal process (i.e. Poisson point process) of observation times we show that in case of analytical treatability, by decomposing the correlations we get the exact result for the frequency dependence. We also demonstrate that our approach produces reasonable fitting of the dependence of correlations on the data resolution in case of empirical data. Our results indicate that the Epps phenomenon is a product of the finite time decay of lagged correlations of high resolution data, which does not scale with activity. The characteristic time is due to a human time scale, the time needed to react to news.
description: to appear in the Proceedings of SPIE Fluctuations and Noise 2007
Women's and men's networks in the workplace : attitudes, behaviours and outcomes
Creators: name: McBain, Laura-Lynne
Publisher: name: University of British Columbia
Year: 2011

description: Homosociality, the societal norm toward same-gender social bonding, has been hypothesized as an important explanatory variable in the maintenance of occupational segregation by gender and the low status of women in traditionally male-dominated occupations (Lipman-Blumen, 1976; Reagan & Blaxall, 1976). In this investigation of homosociality in the workplace, 257 women and 197 men employed in managerial, supervisory, professional, and technical positions in seven organizations completed a questionnaire regarding their career development and interpersonal relationships in their current organization. Predictions derived from homosociality theory and the literature and research on mentoring, friendship, and organizational networks were tested. Of the 17 hypotheses associated with five research questions, 8 were fully or partially supported, 6 were not supported, and 3 could not be tested because factor analysis did not support the variable of interest (lifetime attachment). Alpha was apportioned using the Bonferroni inequality procedure; probability levels ranged from .025 to .0025 depending on the number of significance tests conducted for each question. Analysis of variance (Gender x Gender Composition of Network) and simple main effects analysis performed on mentoring and relationship provisions (intimacy, similarity, defiance of convention, respect for differences) scores indicated one significant main effect for gender: women's same-gender networks provided more intimacy than men's. Significant main effects for gender composition were: (a) men's same-gender networks provided more mentoring than their cross-gender networks; (b) women's same-gender networks provided more intimacy than their cross-gender networks; and (c) for both genders, same-gender networks provided higher levels of similarity and defiance of convention than cross-gender networks. Correlational analyses indicated: (a) for women, but generally not for men, homosocial attitudes were significantly related to the size and activities of same- and cross-gender networks; (b) for both genders, same- and cross-gender mentoring and primarily same-gender relationship provisions were positively and significantly related to career- and job-related outcomes. Homosociality was evident in attitudes, network activities, and outcomes. Results also indicated signs of organizational gender integration. Implications for theory and counselling, and suggestions for future research, are discussed.
БОЛАЛАРДА ТУНГИ ЭНУРЕЗ ВА ЭМГ – NEUROFEEDBACK УСЛУБИНИНГ САМАРАДОРЛИГИ
Creators: name: Салихова Саодатхон Мухамадхановна
Publisher: name: Zenodo
Year: 2024

description: Мақола 5 ёшдан катта бўлган болаларда кенг тарқалган тунги энурезга муаммосига бағишланган бўлиб, ҳозирги кунда самарали даволаш усулини амалиётга тадбиқ этиш муҳим тиббиёт масалалардан биридир. Тунги энурез ташҳисли болалар икки гуруҳга ажратилиб, 1-гуруҳ 14 та боладан иборат ва иккинчи гуруҳ 15 та боладан иборат, уларда даволаш амалиётида десмопрессин (1-гуруҳга) ва десмопрессин билан комбинирланган ЭМГ режимидаги Neurofeedback усулини (2-гуруҳга) қўлланилиши кўрсатилинган.
Spin filtering implemented through Rashba and weak magnetic modulations
Creators: name: Gong, S. J.
name: Yang, Z. Q.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present two theoretical schemes for spin filters in one-dimensional semiconductor quantum wires with spatially modulated Rashba spin-orbit coupling (SOC) as well as weak magnetic potential. For case I, the SOC is periodic and the weak magnetic potential is applied uniformly along the wire. Full spin polarizations with opposite signs are obtained within two separated energy intervals. For case II, the weak magnetic potential is periodic while the SOC is uniform. An ideal negative/positive switching effect for spin polarization is realized by tuning the strength of SOC. The roles of SOC, magnetic potential, and their coupling on the spin filtering are analyzed.
description: 4 pages, 4 figures
Master crossover functions for the one-component fluid "subclass"
Creators: name: Garrabos, Yves
name: Lecoutre-Chabot, Carole
name: Palencia, Fabien
name: Neindre, Bernard Le
name: Erkey, Can John
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Introducing three well-defined dimensionless numbers, we establish the link between the scale dilatation method able to estimate master (i.e. unique) singular behaviors of the one-component fluid "subclass" and the universal crossover functions recently estimated [Garrabos and Bervillier, Phys. Rev. E 74, 021113 (2006)] from the bounded results of the massive renormalization scheme applied to the...
An Initial Algebra Theorem Without Iteration
Creators: name: Adámek, Jiří
name: Milius, Stefan
name: Moss, Lawrence S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Category Theory (math.CT)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: The Initial Algebra Theorem by Trnková et al.~states, under mild assumptions, that an endofunctor has an initial algebra provided it has a pre-fixed point. The proof crucially depends on transfinitely iterating the functor and in fact shows that, equivalently, the (transfinite) initial-algebra chain stops. We give a constructive proof of the Initial Algebra Theorem that avoids transfinite iteration of the functor. For a given pre-fixed point $A$ of the functor, it uses Pataraia's theorem to obtain the least fixed point of a monotone function on the partial order formed by all subobjects of $A$. Thanks to properties of recursive coalgebras, this least fixed point yields an initial algebra. We obtain new results on fixed points and initial algebras in categories enriched over directed-complete partial orders, again without iteration. Using transfinite iteration we equivalently obtain convergence of the initial-algebra chain as an equivalent condition, overall yielding a streamlined version of the original proof.
Sustaining collaborative governance: literature review and case studies
Creators: name: Dickey, Ariana
name: BUSH, JUDY
Publisher: name: University of Melbourne
Year: 2021
Subjects: subject: 120504 Land Use and Environmental Planning
subject: FOS: Social and economic geography
subject: 50205 Environmental Management
subject: FOS: Earth and related environmental sciences

description: This report explores the collaborative governance of ecosystems and biodiversity. We first review the literature and then propose an analytical framework that brings together the key elements highlighted in this review, emphasising the conditions, governance innovations, and requirements for sustaining collaboration. The report also includes five case studies of collaborative environmental governance.
CMB polarization power spectra contributions from a network of cosmic strings
Creators: name: Bevis, Neil
name: Hindmarsh, Mark
name: Kunz, Martin
name: Urrestilla, Jon
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present the first calculation of the possible (local) cosmic string contribution to the cosmic microwave background polarization spectra from simulations of a string network (rather than a stochastic collection of unconnected string segments). We use field theory simulations of the Abelian Higgs model to represent local U(1) strings, including their radiative decay and microphysics. Relative to previous estimates, our calculations show a shift in power to larger angular scales, making the chance of a future cosmic string detection from the B-mode polarization slightly greater. We explore a future ground-based polarization detector, taking the CLOVER project as our example. In the null hypothesis (that cosmic strings make a zero contribution) we find that CLOVER should limit the string tension μto Gμ<0.12e-6 (where G is the gravitational constant), above which it is likely that a detection would be possible.
description: 12 pages, 5 figures. Minor re-phrasings. Matches final print version
An annular gap acceleration model for $γ$-ray emission of pulsars
Creators: name: Qiao, G. J.
name: Lee, K. J.
name: Zhang, B.
name: Wang, H. G.
name: Xu, R. X.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: If the binding energy of the pulsar's surface is not so high (the case of a neutron star), both the negative and positive charges will flow out freely from the surface of the star. The annular free flow model for $γ$-ray emission of pulsars is suggested in this paper. It is emphasized that: (1). Two kinds of acceleration regions (annular and core) need to be taken into account. The annular acceleration region is defined by the magnetic field lines that cross the null charge surface within the light cylinder. (2). If the potential drop in the annular region of a pulsar is high enough (normally the cases of young pulsars), charges in both the annular and the core regions could be accelerated and produce primary gamma-rays. Secondary pairs are generated in both regions and stream outwards to power the broadband radiations. (3). The potential drop in the annular region grows more rapidly than that in the core region. The annular acceleration process is a key point to produce wide emission beams as observed. (4). The advantages of both the polar cap and outer gap models are retained in this model. The geometric properties of the $γ$-ray emission from the annular flow is analogous to that presented in a previous work by Qiao et al., which match the observations well. (5). Since charges with different signs leave the pulsar through the annular and the core regions, respectively, the current closure problem can be partially solved.
description: 11 pages 2 figures, accepted by Chinese Journal of Astronomy and Astrophysics
High-fidelity ion-trap quantum computing with hyperfine clock states
Creators: name: Aolita, L.
name: Kim, K.
name: Benhelm, J.
name: Roos, C. F.
name: Häffner, H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose the implementation of a geometric-phase gate on magnetic-field-insensitive qubits with $\hatσ^z$-dependent forces for trapped ion quantum computing. The force is exerted by two laser beams in a Raman configuration. Qubit-state dependency is achieved by a small frequency detuning from the virtually-excited state. Ion species with excited states of long radiative lifetimes are used to reduce the chance of a spontaneous photon emission to less than 10$^{-8}$ per gate-run. This eliminates the main source of gate infidelity of previous implementations. With this scheme it seems possible to reach the fault tolerant threshold.
description: 4 pages, 1 figure
Weak Values and Continuous-Variable Entanglement Concentration
Creators: name: Menzies, David
name: Korolkova, Natalia
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We demonstrate a general weak measurement model which allows Gaussian preserving entanglement concentration of the two mode squeezed vacuum. The power of this simple and elegant protocol is through the constraints it places on possible ancilla states and measurement strategies that will allow entanglement concentration. In particular, it is shown how previously discovered protocols of this kind emerge as special examples of the general model described here. Finally, as evidence of its utility, we use it to provide another novel example of such a protocol.
description: 4 pages, 1 figure, Final version to appear in Phys. Rev. A
3D Convolutional Neural Networks for Stalled Brain Capillary Detection
Creators: name: Solovyev, Roman
name: Kalinin, Alexandr A.
name: Gabruseva, Tatiana
Publisher: name: arXiv
Year: 2021
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Adequate blood supply is critical for normal brain function. Brain vasculature dysfunctions such as stalled blood flow in cerebral capillaries are associated with cognitive decline and pathogenesis in Alzheimer's disease. Recent advances in imaging technology enabled generation of high-quality 3D images that can be used to visualize stalled blood vessels. However, localization of stalled vessels in 3D images is often required as the first step for downstream analysis, which can be tedious, time-consuming and error-prone, when done manually. Here, we describe a deep learning-based approach for automatic detection of stalled capillaries in brain images based on 3D convolutional neural networks. Our networks employed custom 3D data augmentations and were used weight transfer from pre-trained 2D models for initialization. We used an ensemble of several 3D models to produce the winning submission to the Clog Loss: Advance Alzheimer's Research with Stall Catchers machine learning competition that challenged the participants with classifying blood vessels in 3D image stacks as stalled or flowing. In this setting, our approach outperformed other methods and demonstrated state-of-the-art results, achieving 0.85 Matthews correlation coefficient, 85% sensitivity, and 99.3% specificity. The source code for our solution is made publicly available.
Entropic Studies of Cytoskeletal Motors Jamming
Creators: name: Arizmendi, C. M.
name: Hentschel, H. G. E.
name: Family, F.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Can the different causes for disruption of intracellular transport be traced from the trajectories of the molecular motors on the cytoskeletal filaments? We will attempt to answer this important question in a Monte Carlo model of microtubule-motor protein interaction from the point of view of information theory.
description: 6 pages, 2 figures
Coffee Lecture Universitätsbibliothek, Wintersemester 2019/20 (Gast PD Dr. Mario Müller, UB und Universitätsverlag Hildesheim).
Creators: name: Strauch, Annette
Publisher: name: Zenodo
Year: 2019
Subjects: Forschungsdaten
Forschungsdatenmanagement
Open Access
Publizieren
Universitätsverlag

description: Das Poster zeigt die Ankündigung zu der Coffee Lecture zum Thema Open Access im Wintersemester 2019/20). Mit dem Publikationsserver HilDok bietet die Universitätsbibliothek allen Angehörigen der Stiftung Universität Hildesheim (SUH) die Möglichkeit Dokumente kostenlos zu veröffentlichen (Non-profit-Server). Es ist Repositorium auf Basis der Software OPUS4, bereitgestellt und betreut vom Bibliotheksservice-Zentrum Baden-Württemberg (BSZ). Die hochgeladenen Texte stehen als Open Access-Publikation zur Verfügung. Die Dokumente sind über Bibliothekskataloge und über Suchmaschinen zugänglich. Elektronischen Publikationen werden hier mit einer DOI-Registrierung versehen. Im Bereich E-Science werden Forscherinnen und Forscher von der Projektplanungsphase und der Antragsstellung, den Erhebungen von Forschungsdaten, Repositorienlösungen, Open Access bis hin zur Publikation, unterstützt (E-Science & Forschungsunterstützung).
Huleria quadripunctata Ball 1902
Creators: name: Dmitriev, Dmitry
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadellidae
Huleria
Huleria quadripunctata

description: Huleria quadripunctata Ball, 1902 (Fig. 2D) Material. USA, 2 ♀, California, San Bernardino, Waterman Canyon, 9 V 1988 (D. Kasparyan); 1 ♀, California, Rt. 74, 4 mi. E of Hemet, 33.71111° N, 116.77822° W, 2169 ft., 25 V 2002 (Zahniser). Description. Coloration straw yellow, with two dark brown narrow lateral stripes on notum and abdomen. Face with narrow longitudinal brown stripes from tip of face to eyes and continued below eyes on genae. Proepimeron with dark longitudinal stripe. Sternites pale, ventral laterotergites brownish. Body length 7.9–8.4 mm; head width 1.5–1.6 mm. Tribe Pendarini trib. n.
description: Published as part of Dmitriev, Dmitry, 2009, Nymphs of some Nearctic leafhoppers (Homoptera, Cicadellidae) with description of a new tribe, pp. 13-33 in ZooKeys 29 (29) on page 22, DOI: 10.3897/zookeys.29.223, http://zenodo.org/record/576572
description: {"references": ["Ball ED (1902) The genus Cochlorinus Uhler and its allies (Jassidae). Th e Canadian Entomologist 33: 45 - 51."]}
Additional file 4 of Cold exposure protects against medial arterial calcification development via autophagy
Creators: name: Li, Fu-Xing-Zi
name: Liu, Jun-Jie
name: Xu, Feng
name: Shan, Su-Kang
name: Zheng, Ming-Hui
name: Lei, Li-Min
name: Lin, Xiao
name: Guo, Bei
name: Li, Chang-Chun
name: Wu, Feng
name: Tang, Ke-Xin
name: Cao, Ye-Chi
name: Wu, Yun-Yun
name: Duan, Jia-Yue
name: Wu, Yan-Lin
name: He, Si-Yang
name: Chen, Xi
name: Yuan, Ling-Qing
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Virology

description: Supplementary Material 4