cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Macroscopic dynamics of a trapped Bose-Einstein condensate in the presence of 1D and 2D optical lattices
Creators: name: Kraemer, M.
name: Pitaevskii, L.
name: Stringari, S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The hydrodynamic equations of superfluids for a weakly interacting Bose gas are generalized to include the effects of periodic optical potentials produced by stationary laser beams. The new equations are characterized by a renormalized interaction coupling constant and by an effective mass accounting for the inertia of the system along the laser direction. For large laser intensities the effective mass is directly related to the tunneling rate between two consecutive wells. The predictions for the frequencies of the collective modes of a condensate confined by a magnetic harmonic trap are discussed for both 1D and 2D optical lattices and compared with recent experimental data.
description: 4 pages, 2 postscript figures
Pädagogische Vermittlungsmethoden in Bezug auf Sexualität in digitalen Medien - Eine praxisorientierte Konzeptarbeit für Schulen
Creators: name: Semenow, Angelika
Publisher: name: Hochschulbibliothek, Hochschule Merseburg
Year: 2023
Subjects: subject: Medienkompetenz
subject: Schule
subject: Sexualaufklärung
subject: Sexualität in digitalen Medien
subject: Konzept
subject: DDC::3** Sozialwissenschaften::37* Bildung und Erziehung::370 Bildung und Erziehung

description: Diese Bachelorarbeit analysiert bereits vorhandene pädagogische Vermittlungsmethoden in Bezug auf Sexualität in digitalen Medien in Schulen und jene(r), die hinzugefügt werden müssen, um die Medienkompetenz im Bereich der Sexualität und sexuelle Aufklärung der Schüler:innen zu erweitern. Schulen fokussieren sich im Sexualunterricht besonders auf biologische Faktoren und Präventionsmaßnahmen gegen sexuelle Gewalt und sexuellen Missbrauch. Heutzutage finden sich aber auch exzessiv viele sexualisierte Inhalte in den digitalen Medien wieder, welche für viele Jugendliche verstörend wirken und sie in ihrer Sexualität und eigenen körperlichen Wahrnehmung verwirren kann. Wenn sexualbezogene Fragen in der Suchmaschine eingegeben werden, finden sich seriöse Online-Beratungsstellen in den meisten Fällen erst ab der zweiten oder dritten Seite. Themen wie der Umgang mit Sexting, Pornografie, sexualisierte Inhalte im Internet und sozialen Medien werden im Kontext von außerschulischen Projekten von externen Pädagog:innen erarbeitet. Nichtsdestotrotz liegt es in der Verantwortung der Schule und des erstellten Schulplanes, ob solche Projekte wahrgenommen werden können. Nachfolgend des theoretischen Teils der Arbeit ist ein Konzept erarbeitet, welche in fünf Themenbereiche aufgegliedert ist. Grundlegend sind pornografische Darstellungen fiktionale Handlungen. Sexualbezogene Bilder in den sozialen Medien sind unrealistisch dargebotene Körperideale. Die Reflexion des Gesehenen im Internet und die Erkenntnisgewinnung daraus sind vor allem über allgemeine Prävention zu bewältigen.
Additional file 2 of Ceftolozane-tazobactam versus meropenem for definitive treatment of bloodstream infection due to extended-spectrum beta-lactamase (ESBL) and AmpC-producing Enterobacterales (“MERINO-3”): study protocol for a multicentre, open-label randomised non-inferiority trial
Creators: name: Stewart, Adam G.
name: Harris, Patrick N. A.
name: Chatfield, Mark D.
name: Littleford, Roberta
name: Paterson, David L.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 2.
The late-time radio behavior of GRB afterglows: testing the standard model
Creators: name: Kangas, Tuomas
name: Fruchter, Andrew
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We examine a sample of 21 gamma-ray burst (GRB) afterglow light curves at radio frequencies, and compare them to the X-ray and/or optical properties of the afterglows and to the predictions of the standard jet/fireball model. Our sample includes every \textit{Swift} GRB with an X-ray light curve indicating a jet break and with a published radio light curve, as well as several other targets with observed X-ray or and/optical jet breaks. We examine the late-time decline of each burst, and attempt to fit an analytical model based on the standard GRB afterglow equations to each data set. We show that most of the events in our \textit{Swift} GRB sample are incompatible with the radio light curve behavior predicted by conventional afterglow theory. Many exhibit a late-time radio decline incompatible with the post-break X-ray or optical afterglow. Only one radio afterglow in this sample, at any time, shows the eventually expected decline of $\sim t^{-2}$, although two others show it in their mm light curve. Several others remain consistent with the standard model if such a decline began after the observations. The radio behavior alone does not, however, indicate whether a GRB can be fit by our modeling code. Indeed, several of the well-fit GRBs may only appear so due to a lack of multi-wavelength data. While a second source of emission can account for some of the anomalous radio behavior, our tests indicate this is often not the case unless the main jet component is simultaneously suppressed.
description: 35 pages, 23 figures; accepted for publication in ApJ after revision
Water Scarcity in South Asia: A Dynamic Computable General Equilibrium Analysis
Creators: name: Narayanan, Badri G.
name: Taheripour, Farzad
name: Hertel, Thomas W.
name: Sahin, Sebnem
name: Escurra, Jorge J.
name: Narayanan, Badri G.
name: Taheripour, Farzad
name: Hertel, Thomas W.
name: Sahin, Sebnem
name: Escurra, Jorge J.
Publisher: name: Unknown
Year: 2015
Subjects: Agricultural and Food Policy
Environmental Economics and Policy
International Relations/Trade
Land Economics/Use
Resource /Energy Economics and Policy

description: The economy of South Asia faces serious challenges in water availability, which are expected to aggravate over the coming decades. In this context, we assess the long-run economy-wide impact of potential water scarcity in South Asia within a global context. This paper uses a dynamic Computable General Equilibrium (CGE) model, in tandem with an advanced comparative static CGE model, to examine the differences in economic growth possibilities in South Asia with and without water scarcity. Alternative assumptions on substitution between water and other inputs are considered. Our analysis shows that water scarcity is likely to affect economic growth of entire South Asian region adversely, more so in the future years. The potential losses for not pursuing productivity improvements in water use are huge, ranging from 7% to 45% of the potential GDP in 2030. Further looking at the sectoral impacts, we also find that water scarcity generates larger price impacts, particularly in the food sectors, in the medium term.
Positive pion absorption on 3He using modern trinucleon wave functions
Creators: name: Schneider, S.
name: Haidenbauer, J.
name: Hanhart, C.
name: Niskanen, J. A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study pion absorption on 3He employing trinucleon wave functions calculated from modern realistic NN interactions (Paris, CD Bonn). Even though the use of the new wave functions leads to a significant improvement over older calculations with regard to both cross section and polarization data, there are hints that polarization data with quasifree kinematics cannot be described by just two-nucleon absorption mechanisms.
description: 14 pages, 6 figures
Additional file 3 of Burnout syndrome in Spanish medical students
Creators: name: Gil-Calderón, Javier
name: Jéssica Alonso-Molero
name: Dierssen-Sotos, Trinidad
name: Gómez-Acebo, Inés
name: Llorca, Javier
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Science Policy

description: Additional file 3. “Sample description” and contain a table whit the sample description.
HIPASS High-Velocity Clouds: Properties of the Compact and Extended Populations
Creators: name: Putman, M. E.
name: de Heij, V.
name: Staveley-Smith, L.
name: Braun, R.
name: Freeman, K. C.
name: Gibson, B. K.
name: Burton, W. B.
name: Barnes, D. G.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A catalog of Southern anomalous-velocity HI clouds at Decl. < +2 deg is presented, based on data from the HI Parkes All-Sky Survey (HIPASS). The improved sensitivity (5sigma: T_B = 0.04 K) and resolution (15.5') of the HIPASS data results in a substantial increase in the number of individual clouds (1956, as well as 41 galaxies) compared to previous surveys. Most high-velocity emission features, HVCs, have a filamentary morphology and are loosely organized into large complexes extending over tens of degrees. In addition, 179 compact and isolated anomalous-velocity objects, CHVCs, are identified based on their size and degree of isolation. 25% of the CHVCs originally classified by Braun & Burton (1999) are reclassified. Both the entire population of high-velocity emission features and the CHVCs alone have typical HI masses of ~ 4.5 D(kpc)^2 solar masses and have similar slopes for their column density and flux distributions. On the other hand, the CHVCs appear to be clustered and the population can be broken up into three spatially distinct groups, while the entire population of clouds is more uniformly distributed with a significant percentage aligned with the Magellanic Stream. The median velocities are V_GSR = -38 km/s for the CHVCs and -30 km/s for all of the anomalous-velocity clouds. Based on the catalog sizes, high-velocity features cover 19% of the southern sky and CHVCs cover 1%. (abridged)
description: 32 pages, 26 figures in gif format, 2 ascii tables, to appear in the Jan 2002 issue of The Astronomical Journal, high resolution version available at http://origins.Colorado.EDU/~mputman/pubs.html
Towards Dynamic Pricing for Shared Mobility on Demand using Markov Decision Processes and Dynamic Programming
Creators: name: Guan, Yue
name: Annaswamy, Anuradha M.
name: Tseng, H. Eric
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In a Shared Mobility on Demand Service (SMoDS), dynamic pricing plays an important role in the form of an incentive for the decision of the empowered passenger on the ride offer. Strategies for determining the dynamic tariff should be suitably designed so that the incurred demand and supply are balanced and therefore economic efficiency is achieved. In this manuscript, we formulate a discrete time Markov Decision Process (MDP) to determine the probability desired by the SMoDS platform corresponding to the acceptance rate of each empowered passenger at each state of the system. We use Estimated Waiting Time (EWT) as the metric for the balance between demand and supply, with the goal that EWT be regulated around a target value. We then develop a Dynamic Programming (DP) algorithm to derive the optimal policy of the MDP that regulates EWT around the target value. Computational experiments are conducted that demonstrate the regulation of EWT is effective, through various scenarios. The overall demonstration is carried out offline. The MDP formulation together with the DP algorithm can be utilized to an online determination of the dynamic tariff by integrating with our earlier works on Cumulative Prospect Theory based passenger behavioral modeling and the AltMin dynamic routing algorithm, and form the subject of future works.
description: 17 pages, 6 figures, and has been accepted for publication at the 23rd IEEE International Conference on Intelligent Transportation Systems, 2020
New strings with world-sheet supersymmetry
Creators: name: Nichols, A.
name: Manvelyan, R.
name: Savvidy, G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We suggest a new model of string theory with world-sheet supersymmetry. It possesses an additional global fermionic symmetry which is similar in many ways to BRST symmetry. The spectrum consists of massless states of Rarita-Schwinger fields describing infinite tower of half-integer spins.
description: LaTex file, 11 pages
title: Sésame :
title: Principes directeurs pour la conduite de l’examen de la distinction, de l’homogénéité et de la stabilité.
titleType: Subtitle
Creators: name: International Union For The Protection Of New Varieties Of Plants,
Publisher: name: International Union for the Protection of New Varieties of Plants,
Year: 0
Subjects: Plants
New Varieties of Plants
Sesame
Eringi

description: Ces principes directeurs (“principes directeurs d’examen”) visent à approfondir les principes énoncés dans l’introduction générale (document TG/1/3) et dans les documents TGP qui s’y rapportent afin de donner des indications concrètes détaillées pour l’harmonisation de l’examen de la distinction, de l’homogénéité et de la stabilité (DHS) et, en particulier, à identifier des caractères convenant à l’examen DHS et à la production de descriptions variétales harmonisées.
Bulk shape of brane-world black holes
Creators: name: Casadio, Roberto
name: Mazzacurati, Lorenzo
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose a method to extend into the bulk asymptotically flat static spherically symmetric brane-world metrics. We employ the multipole (1/r) expansion in order to allow exact integration of the relevant equations along the (fifth) extra coordinate and make contact with the parameterized post-Newtonian formalism. We apply our method to three families of solutions previously appeared as candidates of black holes in the brane world and show that the shape of the horizon is very likely a flat ``pancake'' for astrophysical sources.
description: 10 pages, MPLA style, 5 figures, accepted for publication in MPLA
Estimating Recreation Demand When Survey Responses are Rounded
Creators: name: Page, Ian B.
name: Lichtenberg, Erik
name: Saavoss, Monica
name: Page, Ian B.
name: Lichtenberg, Erik
name: Saavoss, Monica
Publisher: name: Unknown
Year: 2015
Subjects: Consumer/Household Economics
Environmental Economics and Policy

description: Recall data of consumption of cigarettes, alcohol, fresh fruits and vegetables; visits to recreational sites, doctors’ offices, and local businesses; household expenditures; and individuals’ perceived probabilities of future events often contain reported numbers that appear to be rounded to nearby focal points (e.g., the closest 5 or 10). Failure to address this rounding has been show to produce biased estimates of marginal effects and willingness to pay. We investigate the relative performance of three count data models used with data of the kind typically found in recreation demand studies. We create a dataset based on observed recreational trip counts and associated trip costs that exhibits substantial rounding. We then conduct a Monte Carlo simulation exercise to compare estimated parameters, the average partial effect on an increase in trip cost, and average consumer surplus per trip for three alternative estimators: a standard Poisson model with no adjustment for rounding, a censored Poisson model, and the grouped Poisson model. The standard Poisson model with no adjustment for rounding exhibits significant, persistent bias, especially in estimates of average consumer surplus per trip. The grouped Poisson, in contrast, shows only slight biases and none at all in estimates of average consumer surplus per trip.
Optimal Complexity and Certification of Bregman First-Order Methods
Creators: name: Dragomir, Radu-Alexandru
name: Taylor, Adrien
name: d'Aspremont, Alexandre
name: Bolte, Jérôme
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 90C25 (Primary) 90C06, 90C60, 90C22, 68Q25 (Secondary)

description: We provide a lower bound showing that the $O(1/k)$ convergence rate of the NoLips method (a.k.a. Bregman Gradient) is optimal for the class of functions satisfying the $h$-smoothness assumption. This assumption, also known as relative smoothness, appeared in the recent developments around the Bregman Gradient method, where acceleration remained an open issue. On the way, we show how to constructively obtain the corresponding worst-case functions by extending the computer-assisted performance estimation framework of Drori and Teboulle (Mathematical Programming, 2014) to Bregman first-order methods, and to handle the classes of differentiable and strictly convex functions.
description: To appear in Mathematical Programming
Redesigning the Commercial Organization of CSX: An Organizational Portfolio Analysis
Creators: name: Shughart, Larry A.
name: Donaldson, Lex
name: Shughart, Larry A.
name: Donaldson, Lex
Publisher: name: Unknown
Year: 2004
Subjects: Community/Rural/Urban Development

description: In 2001, CSX Corporation (CSX) reorganized the structure of its merchandise commercial group from separate groups managing each commodity-based line of business to a more functionally structured organization. The move was intended to provide greater controls and expertise required to compete successfully in a new, post-merger environment. This paper details the former and redesigned organizational structure of CSX’s railroad business. It also describes the study and analytic techniques used to support the change. Organizational Portfolio Analysis is used to examine the interconnections among the external markets and the performance fluctuations of each line of business, in order to better comprehend management's challenges, as well as to examine the internal interconnections among the lines of businesses to distinguish between areas of autonomy and synergy.
Additional file 2 of Burnout syndrome in Spanish medical students
Creators: name: Gil-Calderón, Javier
name: Jéssica Alonso-Molero
name: Dierssen-Sotos, Trinidad
name: Gómez-Acebo, Inés
name: Llorca, Javier
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Science Policy

description: Additional file 2. “Burnout questionnaire subscales and questions” and contain the second part of the survey, specific Burnout questionnaire.
Simultaneous measurement of beta-delayed proton and gamma emission of $^{26}$P for $^{25}$Al($p,γ$)$^{26}$Si reaction rate
Creators: name: Liang, P. F.
name: Sun, L. J.
name: Lee, J.
name: Hou, S. Q.
name: Xu, X. X.
name: Lin, C. J.
name: Yuan, C. X.
name: He, J. J.
name: Li, Z. H.
name: Wang, J. S.
name: Wang, D. X.
name: Wu, H. Y.
name: Yang, Y. Y.
name: Lam, Y. H.
name: Ma, P.
name: Duan, F. F.
name: Gao, Z. H.
name: Hu, Q.
name: Bai, Z.
name: Ma, J. B.
name: Wang, J. G.
name: Zhong, F. P.
name: Wu, C. G.
name: Luo, D. W.
name: Jiang, Y.
name: Liu, Y.
name: Hou, D. S.
name: Li, R.
name: Ma, N. R.
name: Ma, W. H.
name: Shi, G. Z.
name: Yu, G. M.
name: Patel, D.
name: Jin, S. Y.
name: Wang, Y. F.
name: Yu, Y. C.
name: Zhou, Q. W.
name: Wang, P.
name: Hu, L. Y.
name: Wang, X.
name: Zang, H. L.
name: Li, P. J.
name: Zhao, Q. Q.
name: Yang, L.
name: Wen, P. W.
name: Yang, F.
name: Jia, H. M.
name: Zhang, G. L.
name: Pan, M.
name: Wang, X. Y.
name: Sun, H. H.
name: Hu, Z. G.
name: Chen, R. F.
name: Liu, M. L.
name: Yang, W. Q.
name: Zhao, Y. M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: $β$ decay of $^{26}$P was used to populate the astrophysically important $E_x=$5929.4(8) keV $J^π=3{^+}$ state of $^{26}$Si. Both $β$-delayed proton at 418(8) keV and gamma ray at 1742(2) keV emitted from this state were measured simultaneously for the first time with corresponding absolute intensities of 11.1(12)\% and 0.59(44)\%, respectively. Besides, shell model calculations with weakly bound effects were performed to investigate the decay properties of other resonant states and a spin-parity of $4^+$ rather than $0^+$ was favored for the $E_x=$5945.9(40) keV state. Combining the experimental results and theoretical calculations, $^{25}$Al($p,γ$)$^{26}$Si reaction rate in explosive hydrogen burning environments was calculated and compared with previous studies.
title: I. Ordentliche Sitzung der Handwerkskammer für das Herzogthum Braunschweig
Creators: name: :None
Publisher: name: Universitätsbibliothek Braunschweig
Year: 1900
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Wirtschaft, Handel und Justiz
subject: 902

description: Protokoll über die ordentliche Vollversammlung der Handwerkskammer für das Herzogtum Braunschweig, vol. 1, 1900
Additional file 4 of Burnout syndrome in Spanish medical students
Creators: name: Gil-Calderón, Javier
name: Jéssica Alonso-Molero
name: Dierssen-Sotos, Trinidad
name: Gómez-Acebo, Inés
name: Llorca, Javier
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Science Policy

description: Additional file 4. “Pearson’s correlation coefficient between the burnout scales.” and contain a table whit Pearson’s correlation coefficient between the burnout scales.
Neutron Densities from a Global Analysis of Medium Energy Proton Nucleus Elastic Scattering
Creators: name: Clark, B. C.
name: Hama, S.
name: Kerr, L. J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A new method for extracting neutron densities from intermediate energy elastic proton-nucleus scattering observables uses a global Dirac phenomenological (DP) approach based on the Relativistic Impulse Approximation (RIA). Data sets for Ca40, Ca48 and Pb208 in the energy range from 500 MeV to 1040 MeV are considered. The global fits are successful in reproducing the data and in predicting data sets not included in the analysis. Using this global approach, energy independent neutron densities are obtained. The vector point proton density distribution is determined from the empirical charge density after unfolding the proton form factor. The other densities are parametrized. This work provides energy independent values for the RMS neutron radius, R_n and the neutron skin thickness, S_n, in contrast to the energy dependent values obtained by previous studies. In addition, the results presented in paper show that the expected rms neutron radius and skin thickness for Ca40 is accurately reproduced. The values of R_n and S_n obtained from the global fits that we consider to be the most reliable are given as follows: for Ca40 R_n is 3.314 > R_n > 3.310 fm and S_n is -0.063 > S_n > -0.067 fm; for Ca48 R_n is 3.459 > R_n > 3.413 fm and S_n is 0.102 > S_n > 0.056 fm; and for Pb208 R_n is 5.550 > R_n > 5.522 and S_n is 0.111 > S_n > 0.083 fm. These values are in reasonable agreement with nonrelativistic Skyrme Hartree-Fock models and with relativistic Hartree-Bogoliubov models with density-dependent meson-nucleon couplings. The results from the global fits for Ca48 and Pb208 are generally not in agreement with the usual relativistic mean-field models.
description: 34 pages, 19 figures, RevTeX4, additional figures and some changes in the text
title: Protocoll über die II. ordentliche Vollversammlung der Handwerkskammer für das Herzogtum Braunschweig
Creators: name: :None
Publisher: name: Universitätsbibliothek Braunschweig
Year: 1901
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Wirtschaft, Handel und Justiz
subject: 902

description: Protokoll über die ordentliche Vollversammlung der Handwerkskammer für das Herzogtum Braunschweig, vol. 2
Magnetocrystalline Anisotropy in a Single Crystal of CeNiGe2
Creators: name: Jung, M. H.
name: Harrison, N.
name: Lacerda, A. H.
name: Pagliuso, P. G.
name: Sarrao, J. L.
name: Thompson, J. D.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report measurements on single crystals of orthorhombic CeNiGe2, which is found to exhibit highly anisotropic magnetic and transport properties. The magnetization ratio M(H//b)/M(H^b) at 2 K is observed to be about 18 at 4 T and the electrical resistivity ratio r//b/r^b is about 70 at room temperature. It is confirmed that CeNiGe2 undergoes two-step antiferromagnetic transition at 4 and 3 K, as reported for polycrystalline samples. The application of magnetic field along the b axis (the easy magnetization axis) stabilizes a ferromagnetic correlation between the Ce ions and enhances the hopping of carriers. This results in large negative magnetoresistance along the b axis.
description: 24 pages, including 9 figures
Additional file 7: of High-resolution analysis of multi-copy variant surface glycoprotein gene expression sites in African trypanosomes
Creators: name: Hutchinson, Sebastian
name: Glover, Lucy
name: Horn, David
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Individual VSG-ES transcriptome analysis following VEX1 perturbation. Bar-charts show fold-changes for ESAG expression in each VSG-ES following either VEX1 knockdown (blue bars) or overexpression (red bars). (PDF 32Â kb)
An Econometric Analysis of Ocean Freight Rates for Grain Shipments from the United States to Major Importing Countries
Creators: name: Park, Joon J.
name: Koo, Won W.
name: Park, Joon J.
name: Koo, Won W.
Publisher: name: Unknown
Year: 2004
Subjects: Community/Rural/Urban Development

description: This article uses a cross-sectional econometric model to evaluate structural changes and price differentials in ocean freight rates for grain shipments from U.S. ports to various major importing countries. Cost factors included are distance and the ship size, and competitive factors are shipping seasons, shipping frequencies, multiple destinations, commodity types, and characteristics of origins and destinations. Results suggest cost factors play a significant role in determining ocean freight rates, and the ocean shipping industry charges different rates by season and commodity. This study also indicates that ocean freight rate structures have changed during the 1987-1998 period.
ADHMN boundary conditions from removing monopoles
Creators: name: Chen, Xingang
name: Weinberg, Erick J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Boundary conditions play an important role in the ADHMN construction of BPS monopole solutions. In this paper we show how different types of boundary conditions can be related to each other by removing monopoles to spatial infinity. In particular, we use this method to show how the jumping data naturally emerge. The results can be interpreted in the D-brane picture and provide a better understanding of the derivation of the ADHMN construction from D-branes. We comment briefly on the cases with non-Abelian unbroken symmetry and massless monopoles.
description: 37 pages, 6 figures
Effects of Whistle-Blowing Bans on Accidents at Gated Rail-Highway Crossings: The Northeastern Illinois Experience
Creators: name: Metaxatos, Paul
name: Sriraj, P.S.
name: Sӧӧt, Siim
name: DiJohn, Joseph
name: Metaxatos, Paul
name: Sriraj, P.S.
name: Sӧӧt, Siim
name: DiJohn, Joseph
Publisher: name: Unknown
Year: 2004
Subjects: Community/Rural/Urban Development

description: This paper examines the effect of whistle-blowing bans on accidents at gated rail-highway public crossings in the Chicago metropolitan region. The statistical analysis show that it is rather misleading to unconditionally associate whistle bans with accident incidence and higher collision frequencies of rail-highway crossings while ignoring other factors or combinations of factors that are probably more relevant to the operational characteristics of the crossings. A deeper one delves into the interactive effects of crossing-specific characteristics on the number of accidents, the more the impact of individual factors becomes confounded so that interaction effects may even negate the effects of individual factors.
title: Protocoll über die III. ordentliche Vollversammlung der Handwerkskammer für das Herzogtum Braunschweig
Creators: name: :None
Publisher: name: Universitätsbibliothek Braunschweig
Year: 1902
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Wirtschaft, Handel und Justiz
subject: 902

description: Protokoll über die ordentliche Vollversammlung der Handwerkskammer für das Herzogtum Braunschweig, vol. 3
Viability and performance of a multi-medium unmanned aerial vehicle designed for hydro data acquisition
Creators: name: Serafini, Joao
Publisher: name: No Publisher Supplied
Year: 2020

description: With the development and rising popularity of unmanned aerial vehicles (UAVs), numerous applications continue to be devised. In a little touched niche, the project at hand sought to address the challenges with present day water quality monitoring procedures by replacing human involvement with the implementation of a remote platform. Specifically, the pro-posed solution was the use of a multi-medium octo-rotor capable of performing aerial and aquatic missions while retrieving salient hydro data. With said goal, the project offered a comprehensive discussion on the development of the proposed vehicle; its performance and viability. Tests conducted in both controlled pool water and rugged outdoor environments demonstrated key performance characteristics. While fresh water experiments required little concern, high salinity environments required durable waterprooﬁng methods. With revisions, testing proved all electronics and enclosures watertight up to at least 17ft. With regard to vehicle performance, tests showed the vehicle capable of conducting repeatable seamless transitions in as little as 2 seconds. Finally, experiments were conducted evaluating the abilities of the platform to retrieve turbidity, dissolved oxygen, and conductivity data. Turbidity vehicle experiments showed an average measurement difference of only 0.0759 NTU when compared to hand held sensor readings. Dissolved oxygen data retrieved remotely and manually closely corroborated producing measurements by varying only as much as 4.79% air saturation. Combining multi-plane experiments, three dimensional water constructs were developed. In these experiments, precision uncertainty was as low as +/- 0.053 mg/L and+/- 35.18 micro-Siemens/cm. As a viable water data retrieval platform, experimental applications are being explored. In continued experiments, the multi-rotor platform will conduct water monitoring missions with a Blue Robotics ROV. In an effort to automate and stream-line water data acquisition methods, the heterogeneous vehicle pair is projected to operate in conjunction to complete a common task.
Quasilocalized dynamics from confinement of quantum excitations
Creators: name: Lerose, Alessio
name: Surace, Federica Maria
name: Mazza, Paolo Pietro
name: Perfetto, Gabriele
name: Collura, Mario
name: Gambassi, Andrea
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Confinement of excitations induces quasilocalized dynamics in disorder-free isolated quantum many-body systems in one spatial dimension. This occurrence is signalled by severe suppression of quantum correlation spreading and of entanglement growth, long-time persistence of spatial inhomogeneities, and long-lived coherent oscillations of local observables. In this work, we present a unified understanding of these dramatic effects. The slow dynamical behavior is shown to be related to the Schwinger effect in quantum electrodynamics. We demonstrate that it is quantitatively captured for long time scales by effective Hamiltonians exhibiting Stark localization of excitations and weak growth of the entanglement entropy for arbitrary coupling strength. This analysis explains the phenomenology of real-time string dynamics investigated in a number of lattice gauge theories, as well as the anomalous dynamics observed in quantum Ising chains after quenches. Our findings establish confinement as a robust mechanism for hindering the approach to equilibrium in translationally-invariant quantum statistical systems with local interactions.
description: 7+12 pages, 3+7 figures. v2: close to published version. Selected as "Editors' Suggestion" in Physical Review B
title: Constitucions Capitols y actes de Cart... del rey Don Felip IV de Arago, y V. de Castella, comte de Barcelona
Creators: name: , Philippe
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Source: Bibliothèque patrimoniale Villon (Rouen), fonds Liber, Mt g 2064
Additional file 6: of High-resolution analysis of multi-copy variant surface glycoprotein gene expression sites in African trypanosomes
Creators: name: Hutchinson, Sebastian
name: Glover, Lucy
name: Horn, David
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: VSG genes have significantly shorter polypyrimidine tracts upstream. A. Logo plots of the 17 VSG trans-splice sites identified from our data set (top) and genes in the RNA Pol-I transcribed procyclin loci. Pyrimidines, red; purines, grey. B. Individual trans-slice sites from beta-tubulin (top), bloodstream VSG-ES linked VSGs and metacyclic VSGs. Pyrimidines, red; purines, grey. C. Bar charts show average polypyrimidine tract length comparisons over several gene groups. ***, P <0.0005. (PDF 1442Â kb)
Safety and Operational Evaluation of Truck Lane Restriction
Creators: name: Mussa, Renatus
name: Mussa, Renatus
Publisher: name: Unknown
Year: 2004
Subjects: Community/Rural/Urban Development

description: This study was aimed at determining the operational and safety impacts of the 24-hour restriction of trucks from using the median lane of the six-lane Interstate 75 freeway corridor. The 139-mile corridor in North Florida is relatively uncongested operating at level of service (LOS) of B or better on typical weekdays. LOS is a measure of driver's freedom to maneuver in a traffic stream. The simulation analysis showed that opening all lanes to trucks increased the number of lane changing maneuvers by 11% in daytime, a phenomenon likely to increase crashes in the corridor given that the review of reported crashes showed that lane changing was a major contributing cause of crashes currently occurring in the corridor. The analysis of field data indicated that the difference between truck and passenger car speeds and travel times were insignificant on the unrestricted middle and shoulder lanes. Approximately two thirds of both passenger cars and trucks were traveling within the 10-mph pace, defined as the 10-mph speed range with the highest number of observations, that ranged from approximately 70 mph to 80 mph in the corridor that has speed limit posted at 70 mph. The field data also showed that trucks were able to use the middle lane to pass with reasonable delay during the truck peak hour period, using various gap acceptance thresholds.
Agilität im Controlling
Creators: name: Lüdke, Pia
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2023
Subjects: subject: Agilität
subject: Controlling
subject: Best Practices
subject: Werkzeuge
subject: Wettbewerbsfähigkeit
subject: 658

description: Die vorliegende Masterarbeit untersucht die Bedeutung und Auswirkungen von Agilität im Bereich des Controllings. Angesichts der zunehmenden Veränderungen und Unsicherheiten in der Geschäftswelt stehen Unternehmen vor der Herausforderung, ihre Controlling-Prozesse anzupassen, um flexibler und agiler zu werden. Agilität im Controlling bezieht sich auf die Fähigkeit, schnell auf Veränderungen zu reagieren, Entscheidungen zu treffen, und die strategische Ausrichtung des Unternehmens anzupassen. Im Rahmen der vorliegenden Arbeit werden Best Practices im Bereich des Controllings analysiert, die dazu beitragen, Agilität in Unternehmen zu fördern. Hinsichtlich der zunehmenden Umweltdynamik erkennen Unternehmen die Bedeutung von Agilität als wesentlichen Wettbewerbsvorteil. Das Controlling spielt eine entscheidende Rolle bei der Gestaltung und Umsetzung agiler Prozesse und Methoden. Ziel dieser Arbeit ist es, bewährte Methoden und Ansätze zu identifizieren, die Unternehmen dabei unterstützen, eine agiles Controlling aufzubauen. Die Ergebnisse dieser Arbeiten bieten wertvolle Erkenntnisse für Unternehmen, die ihre Controlling-Funktion agiler gestalten möchten. Sie zeigen, dass erfolgreiche Unternehmen bestimmte Merkmale gemeinsam haben, wie beispielsweise die Schaffung einer agilen Kultur, die Förderung von interdisziplinärer Zusammenarbeit, die Implementierung agiler Planungs- und Berichtsprozesse sowie die Nutzung von agilen Tools. Durch die Implementierung der identifizierten Best Practices können Unternehmen von einer erhöhten Anpassungsfähigkeit, einer besseren Entscheidungsfindung und einer beschleunigten Reaktionsfähigkeit auf Marktveränderungen profitieren. Die Erkenntnisse dieser Arbeit bieten einen praxisorientierten Leitfaden für Unternehmen, um ihre Controlling-Funktion agiler zu gestalten. Dies trägt dazu bei, ihre Wettbewerbsfähigkeit zu stärken und langfristigen Erfolg zu sichern. In der vorliegenden Arbeit wird aus Gründen der besseren Lesbarkeit das generische Maskulin verwendet. Weibliche und anderweitige Geschlechteridentitäten werden dabei ausdrücklich mitgemeint, soweit es für die Aussage erforderlich ist.
LINGUOCULTURAL ANALYSIS OF ENGLISH AND UZBEK TOPONYMIC PHRASEOLOGICAL UNITS
Creators: name: Akbarova, Dildora
Publisher: name: Zenodo
Year: 2025

description: This article examines the linguocultural significance of toponymic phraseological units in English and Uzbek. By analyzing how these expressions derive meaning from geographical names, the study highlights the cultural values, historical contexts, and social norms embedded within them. Through qualitative methods, including interviews and literature review, the research reveals the shared and divergent features of toponymic phrases across both languages, emphasizing their role in shaping cultural identity.
The Increasing Fatality Burden of Other Vehicle Occupants in U.S. Large Truck Accidents
Creators: name: Welki, Andrew M.
name: Zlatoper, Thomas J.
name: Welki, Andrew M.
name: Zlatoper, Thomas J.
Publisher: name: Unknown
Year: 2004
Subjects: Community/Rural/Urban Development

description: Since the late 1970s, occupant fatalities in U.S. large truck accidents have generally shifted from truck occupants to occupants of other vehicles (primarily autos and light trucks). This paper analyzes that shift by estimating a regression model of a death ratio (other vehicle occupant fatalities to truck occupant fatalities) using annual time-series data for the 1975-1999 period. The regression includes two ratio explanatory factors-car size to truck size, and nontruck vehicle miles to truck vehicle miles-and one non-ratio explanatory variable, the proportion of young drivers. The vehicle size ratio has a statistically significant negative relationship with the death ratio (i.e., an increase in the size ratio contributes to a shift from other vehicle occupant deaths to trucker deaths); and the vehicle miles ratio has a significant positive association with the fatality ratio (i.e., an increase in the vehicle miles ratio promotes a shift from trucker fatalities to other vehicle occupant fatalities). The proportion of young drivers has a significant negative relationship with the fatality ratio.
Ein Löser für teilkorrekte Speicherbelegungsprotokolle in Programmieraufgaben
Creators: name: Reinicke, Lukas
Publisher: name: Hochschulbibliothek, Hochschule Merseburg
Year: 2023
Subjects: subject: Speicherbelegungsprotokolle
subject: Protokollierungsaufgaben
subject: C-Programme
subject: 004

description: Speicherbelegungsprotokolle dienen als Überprüfung, damit das Wissen von Programmiersprachenlernenden fachgerecht überprüft werden kann. Um die faire und effiziente Bewertung von Speicherbelegungsprotokollen zu ermöglichen, bedarf es einer modernen Form der Überprüfung. Das Ziel der vorliegenden Arbeit ist es, einen Löser für einfache Speicherbelegungsprotokollierungsaufgaben zu entwickeln und prototypisch umzusetzen. Dabei sollen insbesondere Folgefehler, eine nachvollziehbare Berechnung der Punkte sowie eine Nachvollziehbarkeit von aufgetretenen Fehlern miteinbezogen werden. Der implementierte Löser soll in der Lage sein, zu einfachen C-Programmen gehörige Speicherbelegungsprotokolle auszuwerten und zu bepunkten. Hierfür wurde in der Arbeit ein funktionierender Algorithmus entworfen, welcher die Lösungsberechnung für Speicherbelegungsprotokollaufgaben unter Einbeziehung eines potenziell fehlerhaften Protokolls ermöglicht. Dafür wurde ein Interpreter für einen begrenzten Ausschnitt aus der Programmiersprache C entworfen, welcher die Grundlage für die nachfolgende Implementierung des Algorithmus darstellte. Für die nötige Interpretation von C-Code wurden die Grundlagen der Sprachdefinition und -verarbeitung betrachtet. Auf Grundlage dessen wurde eine Grammatik für den betrachteten C-Ausschnitt entworfen und ein Parser für die Verwendung in dem C-Interpreter generiert. Mit dem implementierten Löser ist es möglich, teilkorrekte Speicherbelegungsprotokolle nicht nur auf deren Richtigkeit zu überprüfen, sondern auch etwaige Folgefehler korrekt zu bewerten. Dadurch ist eine Überprüfung von komplexeren Protokollen umsetzbar, welche mit manueller Kontrolle kaum zu handhaben wäre.
A Fourier transform for sheaves on Lagrangian families of real tori
Creators: name: Bruzzo, U.
name: Marelli, G.
name: Pioli, F.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 58J22 (Primary), 53D12 (Secondary)

description: We systematically develop a transform of the Fourier-Mukai type for sheaves on symplectic manifolds $X$ of any dimension fibred in Lagrangian tori. One obtains a bijective correspondence between unitary local systems supported on Lagrangian submanifolds of $X$ and holomorphic vector bundles with compatible unitary connections supported on complex submanifolds of the relative Jacobian of $X$ (suitable conditions being verified on both sides).
description: Latex, 30 pages (in a4wide format), no figures. v2: Minor expository changes, typos corrected. v3: Final version to appear in two parts in J. Geom. Phys
Industry Issue Paper: Airlines Entry and Exit and the Impact on Air Traffic Management: An Analytical Framework for Zero-Sum and Positive-Sum Outcomes
Creators: name: Berry, Tom
name: Bhadra, Dipasis
name: Gentry, Jennifer
name: Nelson, Gregory
name: Berry, Tom
name: Bhadra, Dipasis
name: Gentry, Jennifer
name: Nelson, Gregory
Publisher: name: Unknown
Year: 2004
Subjects: subject: Community/Rural/Urban Development
subject: Marketing
subject: FOS: Economics and business

description: Passenger airline service can have a significant impact on a metropolitan region's economy in terms of direct spending and employment, as well as on indirect spending related to industries such as tourism and the service sector. In the past decade passenger service levels have changed considerably in many markets because of a wide variety of events including increased competition, terrorism, and a downturn in the economy. Airlines have responded to these challenges in a variety of ways. Some of the traditional network carriers have been forced into bankruptcy in an attempt to reduce costs and compete more effectively with low cost carriers. In contrast, the low cost carriers have expanded service and entered new markets at a rapid pace. This paper examines the economic evolutionary process whereby a dominant carrier competes intensely in one market against a similar airline and retreats in another where new, lower-cost entrant expands service. Literature is examined for evidence pertaining to the market's response to a network carrier's financial distress, its impact on airport service levels, and implications for local economies. A zero sum case is explained using a recent example. A positive sum case is explored, where the positive contributions of the entering carrier exceed those left behind by the resident carrier. In the process, depending on the types of gains and nature of the evolving airlines' network, the patterns of air traffic may also change. Using these experiences, an analytical framework is proposed that attempts to explain the emergent behavior of low cost carriers when they enter new markets. In addition, the impact of these changes on the air traffic management system is also examined.
Neural Field Models with Transmission Delays and Diffusion
Creators: name: Spek, Len
name: Kuznetsov, Yuri A.
name: van Gils, Stephan A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Dynamical Systems (math.DS)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: A neural field models the large scale behaviour of large groups of neurons. We extend results of van Gils et al. [2013] and Dijkstra et al. [2015] by including a diffusion term into the neural field, which models direct, electrical connections. We extend known and prove new sun-star calculus results for delay equations to be able to include diffusion and explicitly characterise the essential spectrum. For a certain class of connectivity functions in the neural field model, we are able to compute its spectral properties and the first Lyapunov coefficient of a Hopf bifurcation. By examining a numerical example, we find that the addition of diffusion suppresses non-synchronised steady-states, while favouring synchronised oscillatory modes.
title: Protokoll über die außerordentliche Vollversammlung der Handwerkskammer für das Herzogtum Braunschweig: 29. October 1904
Creators: name: :None
Publisher: name: Universitätsbibliothek Braunschweig
Year: 1904
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Wirtschaft, Handel und Justiz
subject: 902

description: Protokoll über die ordentliche Vollversammlung der Handwerkskammer für das Herzogtum Braunschweig, vol. 4