cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
I.Sicily inscription 002991
Creators: name: Prag, Jonathan
name: Prado, Francesca
Publisher: name: Zenodo
Year: 2021
Subjects: subject: Sicily
subject: epigraphy
subject: http://vocab.getty.edu/page/aat/300138808
subject: https://pleiades.stoa.org/places/462492

description: TEI EpiDoc record
Open String Diagrams I: Topological Type
Creators: name: Nag, Subhashis
name: Sankaran, Parameswaran
Publisher: name: arXiv
Year: 1992
Subjects: subject: Algebraic Geometry (math.AG)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: An arbitrary Feynman graph for string field theory interactions is analysed and the homeomorphism type of the corresponding world sheet surface is completely determined even in the non-orientable cases. Algorithms are found to mechanically compute the topological characteristics of the resulting surface from the structure of the signed oriented graph. Whitney's permutation-theoretic coding of graphs is utilized.
MOESM1 of Nanofire and scale effects of heat
Creators: name: Wu, Zhimao
name: Yang, Gang
name: Mu, Erzhen
name: Wang, Qiuchen
name: Meijer, Sebastiaan
name: Hu, Zhiyu
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified

description: Additional file 1. The simulation calculation of contact thermal resistance.
Swarm Intelligence: Past, Present and Future
Creators: name: Yang, Xin-She
name: Deb, Suash
name: Zhao, Yuxin
name: Fong, Simon
name: He, Xingshi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 68T99, 90C30, 90C59

description: Many optimization problems in science and engineering are challenging to solve, and the current trend is to use swarm intelligence (SI) and SI-based algorithms to tackle such challenging problems. Some significant developments have been made in recent years, though there are still many open problems in this area. This paper provides a short but timely analysis about SI-based algorithms and their links with self-organization. Different characteristics and properties are analyzed here from both mathematical and qualitative perspectives. Future research directions are outlined and open questions are also highlighted.
description: Soft Computing, 2017
Impact of QRS misclassifications on heart-rate-variability parameters (results from the CARLA cohort study)
Creators: name: Sauerbier, Frank
name: Haerting, Johannes
name: Sedding, Daniel
name: Mikolajczyk, Rafael
name: Werdan, Karl
name: Nuding, Sebastian
name: Greiser, Karin Halina
name: Swenne, Cees A.
name: Kors, Jan A.
name: Kluttig, Alexander
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 610

description: Background: Heart rate variability (HRV), an important marker of autonomic nervous system activity, is usually determined from electrocardiogram (ECG) recordings corrected for extrasystoles and artifacts. Especially in large population-based studies, computer-based algorithms are used to determine RR intervals. The Modular ECG Analysis System MEANS is a widely used tool, especially in large studies. The aim of this study was therefore to evaluate MEANS for its ability to detect non-sinus ECG beats and artifacts and to compare HRV parameters in relation to ECG processing. Additionally, we analyzed how ECG processing affects the statistical association of HRV with cardiovascular disease (CVD) risk factors. Methods: 20-min ECGs from 1,674 subjects of the population-based CARLA study were available for HRV analysis. All ECGs were processed with the ECG computer program MEANS. A reference standard was established by experienced clinicians who visually inspected the MEANS-processed ECGs and reclassified beats if necessary. HRV parameters were calculated for 5-minute segments selected from the original 20-minute ECG. The effects of misclassified typified normal beats on i) HRV calculation and ii) the associations of CVD risk factors (sex, age, diabetes, myocardial infarction) with HRV were modeled using linear regression. Results: Compared to the reference standard, MEANS correctly classified 99% of all beats. The averaged sensitivity of MEANS across all ECGs to detect non-sinus beats was 76% [95% CI: 74.1;78.5], but for supraventricular extrasystoles detection sensitivity dropped to 38% [95% CI: 36.8;38.5]. Time-domain parameters were less affected by false sinus beats than frequency parameters. Compared to the reference standard, MEANS resulted in a higher SDNN on average (mean absolute difference 1.4ms [95% CI: 1.0;1.7], relative 4.9%). Other HRV parameters were also overestimated as well (between 6.5 and 29%). The effect estimates for the association of CVD risk factors with HRV did not differ between the editing methods. Conclusion: We have shown that the use of the automated MEANS algorithm may lead to an overestimation of HRV due to the misclassification of non-sinus beats, especially in frequency domain parameters. However, in population-based studies, this has no effect on the observed associations of HRV with risk factors, and therefore an automated ECG analyzing algorithm as MEANS can be recommended here for the determination of HRV parameters.
Cointegration of Economic growth and External balance in Colombia: 1963-2016
Creators: name: Ortegon, Brayan Alexander Baron
Publisher: name: figshare
Year: 2018
Subjects: subject: 140299 Applied Economics not elsewhere classified
subject: FOS: Economics and business
subject: 140302 Econometric and Statistical Methods
subject: 140303 Economic Models and Forecasting
subject: Economics
subject: 140210 International Economics and International Finance
subject: 140102 Macroeconomic Theory
subject: 140305 Time-Series Analysis

description: In this paper is analyzed the relation between GDP growth and External balance in Colombia for the study period (1963-2016) by using a VECM. Supposing everything else unchanged, we conclude that Colombian external balance granger caused GDP growth and there was indeed a long run relation between both variables. This outcome helps to explain the Colombian GDP growth dynamics over the last fifty years and the impact of trade policy on economic growth.
I.Sicily inscription 002992
Creators: name: Prag, Jonathan
name: Prado, Francesca
Publisher: name: Zenodo
Year: 2021
Subjects: subject: Sicily
subject: epigraphy
subject: http://vocab.getty.edu/page/aat/300138808
subject: https://pleiades.stoa.org/places/462492

description: TEI EpiDoc record
Development and Validation of an Analytical Method to Quantitate Hydroxycitric Acid, the Key Constituent in Garcinia cambogia Extract, in Rodent Plasma and Fetus
Creators: name: Mutlu, Esra
name: Pierfelice, Jessica
name: Cao, Yu
name: Djonabaye, Alison
name: Gleason, Shelly
name: Burback, Brian
name: Waidyanatha, Suramya
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified

description: Garcinia cambogia extract (GCE) is a popular botanical supplement used in weight loss products. Hydroxycitric acid (HCA) is the principal component in GCE. Due to lack of adequate toxicity data to assess the safe use of GCE, the National Toxicology Program is testing GCE in Hsd:Sprague Dawley SD rats following perinatal exposure and in adult B6C3F1/N mice. We report a validated method utilizing sample clean up with ultrafiltration followed by liquid chromatography—tandem mass spectrometry (LC-MS/MS) analysis to quantify HCA in rat plasma across the concentration range from 20 to 800 ng/mL. The method was linear (r2 ≥ 0.99) with limits of quantitation (LOQ) and detection (LOD) equal to 20.0 and 3.9 ng/mL plasma, respectively. The accuracy (determined as the relative error, RE) and precision (determined as the relative standard deviation, RSD) using quality control standards analyzed over multiple days were ≤ ± 7.5% and ≤9.5%, respectively. The method was applied to quantify HCA in study matrices (relative error ≤ ± 23.0%; relative standard deviation ≤ 6.0) except gestational day (GD)18 fetus. The method was partially validated in GD18 fetal homogenate across the concentration range from 60 to 3000 ng/g (r2 ≥ 0.99, relative error ≤ ± 11.9%, and relative standard deviation ≤ 5.5%; LOQ 60.0 ng/g; LOD 7.77 ng/g). Standards as high as 20,000 ng/mL (plasma) and 502,000 ng/g (fetus) were successfully quantified after dilution into the validated range (relative error ≤ ± 2.6%; relative standard deviation ≤ 5.2%). These results demonstrate that the method is suitable to quantify HCA in rodent matrices and may be adapted to other biological matrices.
title: ADCO, Ordre cistercien : comptes (1499-1515) (11 H 1162), f. 00359
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162), f. 00359, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Dilaton, winding modes and cosmological solutions
Creators: name: Tseytlin, A. A.
Publisher: name: arXiv
Year: 1991
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We review some formal aspects of cosmological solutions in closed string theory with duality symmetric ``matter'' following recent paper with C. Vafa (HUTP-91/A049). We consider two models : when the matter action is the classical action of the fields corresponding to momentum and winding modes and when the matter action is represented by the quantum vacuum energy of the string compactified on a torus. Assuming that the effective vacuum energy is positive one finds that in both cases the scale factor undergoes oscillations from maximal to minimal values with the amplitude of oscillations decreasing to zero or increasing to infinity depending on whether the effective coupling (dilaton field) decreases or increases with time. The contribution of the winding modes to the classical action prevents infinite expansion. Duality is ``spontaneously broken'' on a solution with generic initial conditions.
description: 30 p
Manual 1907-8 of the British Columbia (formerly Kootenay) Curling Association in affiliation with the Royal Caledonian Curling Club
Creators: name: Nelson, W. J.
Publisher: name: [Rossland] : Press of the Rossland Miner
Year: 2017

description: "Written and compiled by W. J. Nelson. Has considerable information on the development of curling in British Columbia." -- Lowther, B. J., & Laing, M. (1968). A bibliography of British Columbia: Laying the foundations, 1849-1899. Victoria, BC: University of Victoria, p. 170.
The heat kernel for deformed spheres
Creators: name: Shtykov, N.
name: Vassilevich, D. V.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive the asymptotic expansion of the heat kernel for a Laplace operator acting on deformed spheres. We calculate the coefficients of the heat kernel expansion on two- and three-dimensional deformed spheres as functions of deformation parameters. We find that under some deformation the conformal anomaly for free scalar fields on $R^4\times \tilde S^2$ and $R^6\times \tilde S^2$ is canceled.
description: 10 pages, latex, no figures
TRANSPORT-LOGISTIKA XIZMATLARI SAMARDORLIGINI O'ZBEKISTONDA QO'LLASH IMKONIYATLARI
Creators: name: Eshqobilova, Nargiza
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada transport-logistika xizmatlari samardorligini aniqlashning xorij tajribasi va uni O‘zbekistonda qo‘llash imkoniyatlari tahlil qilingan. Shuningdek, transport-logistika tizimini rivojlantirish yo‘llari va istiqbollari, samaradorligini oshirish omillari, imkoniyatlari, tashkiliy-iqtisodiy mexanizmlari hamda transport-logistika tizimlarining  samaradorligini aniqlash va hisoblash uchun bu xizmatlarga aynan qanday omillar, qay darajada ta’sir etishini o‘rganish zarurligi hamda  bu omillarni turlicha guruhlash mumkin bo‘lib, ular bozordagi ishtirokchilarning aynan qaysisining samaradorligini aniqlanayotganligiga bog‘lik yoritib berilgan.
Terahertz spin-conductance spectroscopy : probing coherent and incoherent ultrafast spin tunneling
Creators: name: Rouzegar, Seyed Mohammadreza
name: Wahada, Mohamed Amine
name: Chekhov, Alexander L.
name: Hoppe, Wolfgang
name: Bierhance, Genaro
name: Jechumtál, Jiří
name: Nádvorník, Lukáš
name: Wolf, Martin
name: Seifert, Tom S.
name: Parkin, Stuart S. P.
name: Woltersdorf, Georg
name: Brouwer, Piet Wibertus
name: Kampfrath, Tobias
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 530

description: Thin-film stacks F|H consisting of a ferromagnetic-metal layer F and a heavy-metal layer H are spintronic model systems. Here, we present a method to measure the ultrabroadband spin conductance across a layer X between F and H at terahertz frequencies, which are the natural frequencies of spin-transport dynamics. We apply our approach to MgO tunneling barriers with thickness d = 0-6 Å. In the time domain, the spin conductance Gs has two components. An instantaneous feature arises from processes like coherent spin tunneling. Remarkably, a longer-lived component is a hallmark of incoherent resonant spin tunneling mediated by MgO defect states, because its relaxation time grows monotonically with d to as much as 270 fs at d = 6.0 Å. Our results are in full agreement with an analytical model. They indicate that terahertz spin-conductance spectroscopy will yield new and relevant insights into ultrafast spin transport in a wide range of spintronic nanostructures.
The Washington historical quarterly. Volume II
Creators: name: Washington University State Historical Society
Publisher: name: Seattle : University Station
Year: 2017

description: "Title varies: v. 1-26, no. 4 (1906-0ctober 1935) as Washington historical quarterly. Suspended October 1908-April 1912. Cumulative indexes in v. 10 and v. 20. Cumulative indexes issued in 1935 and separately in 1957 (v. 45-47,1954-56) and 1964. See: Earle Connette, compiler, Pacific Northwest quarterly index (Hamden, Conn., The Shoe String Press, 1964) which covers v. 1-53. Indexed as Washington historical quarterly in International index. Has scholarly articles, bibliographies and book reviews of importance to early British Columbia." -- Lowther, B. J., & Laing, M. (1968). A bibliography of British Columbia: Laying the foundations, 1849-1899. Victoria, BC: University of Victoria, p. 169.

"Cover title. Also: ... held in Kelowna, August 25 and 26, 1938. [Vancouver, 1938?] 6 p." -- Edwards, M. H., Lort, J. C. R., & Carmichael, W. J. (1975). A bibliography of British Columbia: Years of growth, 1900-1950. Victoria, BC: University of Victoria, p. 35.
Lorentz violation, Gravitoelectromagnetism and Bhabha Scattering at finite temperature
Creators: name: Santos, A. F.
name: Khanna, Faqir C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Gravitoelectromagnetism (GEM) is an approach for the gravitation field that is described using the formulation and terminology similar to that of electromagnetism. The Lorentz violation is considered in the formulation of GEM that is covariant in its form. In practice such a small violation of the Lorentz symmetry may be expected in a unified theory at very high energy. In this paper a non-minimal coupling term, which exhibits Lorentz violation, is added as a new term in the covariant form. The differential cross section for Bhabha scattering in the GEM framework at finite temperature is calculated that includes Lorentz violation. The Thermo Field Dynamics (TFD) formalism is used to calculate the total differential cross section at finite temperature. The contribution due to Lorentz violation is isolated from the total cross section. It is found to be small in magnitude.
description: 14 pages, 1 figure, accepted for publication in Mod. Phys. Lett. A. arXiv admin note: text overlap with arXiv:1801.06000
Charged pion masses under strong magnetic fields in the NJL model
Creators: name: Coppola, M.
name: Dumm, D. Gomez
name: Scoccola, N. N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The behavior of charged pion masses in the presence of a static uniform magnetic field is studied in the framework of the two-flavor NJL model, using a magnetic field-independent regularization scheme. Analytical calculations are carried out employing the Ritus eigenfunction method, which allows us to properly take into account the presence of Schwinger phases in the quark propagators. Numerical results are obtained for definite model parameters, comparing the predictions of the model with present lattice QCD results.
description: 17 pages, 3 figures
Perspectives of Development and Enhancement of the Efficiency of the Functioning of Small Forms of Business on the Village
Creators: name: Tkachuk, Vadym A.
name: Vitriak, Oksana
name: Tkachuk, Vadym A.
name: Vitriak, Oksana
Publisher: name: Unknown
Year: 2019
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Production Economics
subject: agriculture
subject: small farming forms
subject: agricultural production

description: The article substantiates the prospects for the development and increase of the functioning efficiency of small farming forms in the countryside. Particular attention is paid to the study of factors that have a negative impact on the farms and households functioning. Based on the analysis of statistical indicators, it has been established that the most significant factors that have a negative impact on the functioning of small farming forms in the countryside are the difficulty of manufactured products realization, insufficiently effective state support, lack of developed infrastructure, low education level of households' heads. In order to minimize the negative impact of the identified range of problems, it is proposed to introduce preventive measures in the following areas: the state support system improvement, infrastructure development, the production base and resource support improvement, integration relations development.
description: DOI: 10.22630/PRS.2019.19.3.51
Henderson's city of Vancouver directory 1908 comprising an improved street and avenue guide, showing a complete index to system of house numbering and a complete street directory of the city, an alphabetically arranged list of business firms and companies, professional men and private citizens. And a classified business directory. Vol. XV
Creators: name: Publishing, Henderson
Publisher: name: Vancouver : Henderson Publishing Company, Ltd. Lby.
Year: 2017

description: "annual. Title varies: 1909-10 as Henderson' s city of Vancouver and North Vancouver directory; 1911-23 as Henderson's Greater Vancouver directory. Subtitle varies. Superseded by Wrigley-Henderson's British Columbia directory (binder's title: Wrigley-Henderson's Vancouver City, Victoria City, and British Columbia directory) 1924-25; by Wrigley's British Columbia directory, 1926-32; and by Wrigley's Greater Vancouver and New Westminster directory, 1932-48. Current directories published by B.C. Directories, Ltd." -- Lowther, B. J., & Laing, M. (1968). A bibliography of British Columbia: Laying the foundations, 1849-1899. Victoria, BC: University of Victoria, p. 89.
Unrecognized Astrometric Confusion in the Galactic Centre
Creators: name: Plewa, P. M.
name: Sari, R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The Galactic Centre is a highly crowded stellar field and frequent unrecognized events of source confusion, which involve undetected faint stars, are expected to introduce astrometric noise on a sub-mas level. This confusion noise is the main non-instrumental effect limiting the astrometric accuracy and precision of current near-infrared imaging observations and the long-term monitoring of individual stellar orbits in the vicinity of the central supermassive black hole. We self-consistently simulate the motions of the known and the yet unidentified stars to characterize this noise component and show that a likely consequence of source confusion is a bias in estimates of the stellar orbital elements, as well as the inferred mass and distance of the black hole, in particular if stars are being observed at small projected separations from it, such as the star S2 during pericentre passage. Furthermore, we investigate modeling the effect of source confusion as an additional noise component that is time-correlated, demonstrating a need for improved noise models to obtain trustworthy estimates of the parameters of interest (and their uncertainties) in future astrometric studies.
description: accepted for publication in MNRAS
Path Integral Over Conformally Self-Dual Geometries
Creators: name: Schmidhuber, Christof
Publisher: name: arXiv
Year: 1991
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The path integral of four dimensional quantum gravity is restricted to conformally self-dual metrics. It reduces to integrals over the conformal factor and over the moduli space of conformally self--dual metrics and can be studied with the methods of two dimensional quantum gravity in conformal gauge. The conformal anomaly induces an analog of the Liouville action. The proposal of David, Distler and Kawai is generalized to four dimensions. Critical exponents and the analog of the c=1 barrier of two dimensional gravity are derived. Connections with Weyl gravity and four dimensional topological gravity are suggested.
description: 22 pages. Note added with predicted values for critical exponents and 4D analog of c=1 barrier
Persistence of Strong Silica-Enriched Domains in the Earth's Lower Mantle
Creators: name: Ballmer, Maxim D.
name: Houser, Christine
name: Hernlund, John W.
name: Wentzcovitch, Renata M.
name: Hirose, Kei
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The composition of the lower mantle $-$ comprising 56% of Earth's volume $-$ remains poorly constrained. Among the major elements, Mg/Si ratios ranging from $\sim$0.9$-$1.1, such as in rocky solar-system building blocks (or chondrites), to $\sim$1.2$-$1.3, such as in upper-mantle rocks (or pyrolite), have been proposed. Geophysical evidence for subducted lithosphere deep in the mantle has been interpreted in terms of efficient mixing and thus homogeneous Mg/Si across most of the mantle. However, previous models did not consider the effects of variable Mg/Si on the viscosity and mixing efficiency of lower-mantle rocks. Here, we use geodynamic models to show that large-scale heterogeneity with viscosity variations of $\sim$20$\times$, such as due to the dominance of intrinsically strong (Mg,Fe)SiO$_3-$bridgmanite in low-Mg/Si domains, are sufficient to prevent efficient mantle mixing, even on large scales. Models predict that intrinsically strong domains stabilize degree-two mantle-convection patterns, and coherently persist at depths of $\sim$1,000$-$2,200 km up to the present-day, separated by relatively narrow up-/downwelling conduits of pyrolitic material. The stable manifestation of such "bridgmanite-enriched ancient mantle structures" (BEAMS) may reconcile the geographical fixity of deep-rooted mantle-upwelling centers, and fundamental geophysical changes near 1,000 km depth (e.g. in terms of seismic-tomography patterns, radial viscosity increase, lateral deflections of rising plumes and sinking slabs). Moreover, these ancient structures may provide a reservoir to host primordial geochemical signatures.
Supporting Figure S1 from Morphological variation under domestication: how variable are chickens?
Creators: name: Stange, Madlen
name: Núñez-León, Daniel
name: Sánchez-Villagra, Marcelo R.
name: Jensen, Per
name: Wilson, Laura A. B.
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Developmental Biology

description: Scatterplot of the first two principal components from shape variables of fowl and chickens, without crested chicken breeds (Polish and Appenzeller Spitzhaubenhuhn).
Random Forest Classification of Stars in the Galactic Centre
Creators: name: Plewa, P. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Near-infrared high-angular resolution imaging observations of the Milky Way's nuclear star cluster have revealed all luminous members of the existing stellar population within the central parsec. Generally, these stars are either evolved late-type giants or massive young, early-type stars. We revisit the problem of stellar classification based on intermediate-band photometry in the K-band, with the primary aim of identifying faint early-type candidate stars in the extended vicinity of the central massive black hole. A random forest classifier, trained on a subsample of spectroscopically identified stars, performs similarly well as competitive methods (F1=0.85), without involving any model of stellar spectral energy distributions. Advantages of using such a machine-trained classifier are a minimum of required calibration effort, a predictive accuracy expected to improve as more training data becomes available, and the ease of application to future, larger data sets. By applying this classifier to archive data, we are also able to reproduce the results of previous studies of the spatial distribution and the K-band luminosity function of both the early- and late-type stars.
description: accepted for publication in MNRAS
Classification of Ten-Dimensional Heterotic Strings
Creators: name: Schellekens, A. N.
Publisher: name: arXiv
Year: 1991
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Progress towards the classification of the meromorphic $c=24$ conformal field theories is reported. It is shown if such a theory has any spin-1 currents, it is either the Leech lattice CFT, or it can be written as a tensor product of Kac-Moody algebras with total central charge 24. The total number of combinations of Kac-Moody algebras for which meromorphic $c=24$ theories may exist is 221. The next step towards classification is to obtain all modular invariant combinations of Kac-Moody characters. The presently available results are sufficient to obtain a complete list of all ten-dimensional heterotic strings. Furthermore there are strong indications for the existence of several (probably at least 20) new meromorphic $c=24$ theories.
description: 14 pages
A novel AMPK inhibitor sensitizes pancreatic cancer Cells to ferroptosis induction
Creators: name: Schneider, Carolin
name: Hilbert, Jorina
name: Genevaux, Franziska
name: Höfer, Stefanie
name: Krauß, Lukas
name: Schicktanz, Felix
name: Tapia Contreras, Constanza
name: Jansari, Shaishavi
name: Papargyriou, Aristeidis
name: Richter, Thorsten
name: Alfayomy, Abdallah M.
name: Falcomatà, Chiara
name: Schneeweis, Christian
name: Orben, Felix
name: Öllinger, Ruppert
name: Wegwitz, Florian
name: Boshnakovska, Angela
name: Rehling, Peter
name: Müller, Denise
name: Ströbel, Philipp
name: Ellenrieder, Volker
name: Conradi, Lena-Christin
name: Hessmann, Elisabeth
name: Ghadimi, Michael
name: Grade, Marian
name: Wirth, Matthias
name: Steiger, Katja
name: Rad, Roland
name: Kuster, Bernhard
name: Sippl, Wolfgang
name: Reichert, Maximilian
name: Saur, Dieter
name: Schneider, Günter
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 615

description: Cancer cells must develop strategies to adapt to the dynamically changing stresses caused by intrinsic or extrinsic processes, or therapeutic agents. Metabolic adaptability is crucial to mitigate such challenges. Considering metabolism as a central node of adaptability, it is focused on an energy sensor, the AMP-activated protein kinase (AMPK). In a subtype of pancreatic ductal adenocarcinoma (PDAC) elevated AMPK expression and phosphorylation is identified. Using drug repurposing that combined screening experiments and chemoproteomic affinity profiling, it is identified and characterized PF-3758309, initially developed as an inhibitor of PAK4, as an AMPK inhibitor. PF-3758309 shows activity in pre-clinical PDAC models, including primary patient-derived organoids. Genetic loss-of-function experiments showed that AMPK limits the induction of ferroptosis, and consequently, PF-3758309 treatment restores the sensitivity toward ferroptosis inducers. The work established a chemical scaffold for the development of specific AMPK-targeting compounds and deciphered the framework for the development of AMPK inhibitor-based combination therapies tailored for PDAC.
Lettre de Jean-Jacques Barthélémy à Jean-François Séguier, 1774-10-27
Creators: name: Barthélémy, Jean-Jacques
name: Jean-Jacques Barthélémy
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Bibliographie

description: [transcription] Monsieur,

Je cherchais depuis quelque temps une occasion pour vous débourser de l’exemplaire des inscriptions de Sicile que vous m’aviez fait l’honneur de m’annoncer. Mon séjour à la campagne rendait mes recherches plus infructueuses, retardait ma réponse et augmentait mes regrets. J’apprends enfin que vous avez la bonté de remettre ce recueil à M. de Cotte et qu’il a eu celle de s’en charger. Agréez mes remerciements sincères. Je ne sais s’ils doivent s’étendre à la Descrizione de Sicilia que vous avez eu la complaisance de m’offrir et que j’accepterais avec reconnaissance parcequ’elle vient de vous et à cause des notes de M. Tardia. M. de Cotte ne m’en parle pas, mais je serai bientôt à portée de voir par moi-même ce que contient le paquet.
Je n’ai rien de particulier à mander à M. Tardia. Il me suffit qu’il ait vu les papiers que vous avez bien voulu lui faire parvenir. Les grâces que je vous demande, c’est de me rappeller dans son souvenir, [fol. 17 v] quand vous aurez l’occasion de lui écrire et de l’engager à publier sa dissertation sur la langue punique en usage en Sicile. On a découvert dans cette île quelques inscriptions phéniciennes. J’en juge par des fragments informes qu’on m’avait envoyés. Si les originaux existent, M. Tardia est très en état d’en tirer un grand parti. Je serai ravi de voir son ouvrage et de profiter de ses lumières.

J’ai l’honneur d’être avec respect,

Monsieur,

Votre très humble et très obéissant serviteur.

Barthélémy

À Chanteloup en Touraine, ce 27 octobre 1774.
description: [personnes citées] Domenico Schiavo, Francesco Tardia, Jules-François de Cotte
description: [reférence bibliographique citée]
Tardia Francesco, Descrizione de Sicilia cavata da un Libro Arabico di Scherif Elidris corredata di Prefazione e di Annotazioni dal Sig. D. Franc. Tardia, Palerme, 1764.
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 139_4, fol. 17
description: Source: ark:/12148/btv1b100151790
О некоторых аспектах билингвизма
Creators: name: Сокурова Саида Нурбиевна
Publisher: name: Вестник Адыгейского государственного университета. Серия 2: Филология и искусствоведение
Year: 2010
Subjects: КОГНИЦИЯ
ДВУЯЗЫЧИЕ
ГЕНЕРАТИВНАЯ ГРАММАТИКА
КОДОВЫЙ ПЕРЕХОД
ГЕШТАЛЬТ

description: Рассматриваются процессы формирования речевых способностей и механизмы развития когнитивных процессов у детей-билингвов. Постулируется, что овладение и владение языком носит преимущественно не лингвистический, а познавательный характер. При этом подчеркивается, что до семи лет лингвистическое и когнитивное развития проходят параллельно. Анализируются существующие в научном обиходе многочисленные точки зрения на феномен естественного двуязычия. Автор разделяет теорию Пьаже о приоритете социального фактора в процессе овладения ребенком речью.
Canada, there and back
Creators: name: Brittain, Harry, Sir, 1873-1974
Publisher: name: London : The Bodley Head
Year: 2019

description: "Privately printed for the author by John Lane at The Bodley Head"--Title page.

"A British tourist on a trip across Canada by CP.R. Includes chapters on B.C."-- Edwards, M. H., Lort, J. C. R., & Carmichael, W. J. (1975). A bibliography of British Columbia: Years of growth, 1900-1950. Victoria, BC: University of Victoria, p. 40.
Realistic compactification in spatially flat vacuum cosmological models in cubic Lovelock gravity: Low-dimensional case
Creators: name: Pavluchenko, Sergey A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper we begin to perform systematical investigation of all possible regimes in spatially flat vacuum cosmological models in cubic Lovelock gravity. We consider the spatial section to be a product of three- and extra-dimensional isotropic subspaces, with the former considered to be our Universe. As the equations of motion are different for $D=3, 4, 5$ and general $D \geqslant 6$ cases, we considered them all separately. Due to the quite large amount different subcases, in the current paper we consider only $D=3, 4$ cases. For each $D$ case we found values for $α$ (Gauss-Bonnet coupling) and $β$ (cubic Lovelock coupling) which separate different dynamical cases, all isotropic and anisotropic exponential solutions, and study the dynamics in each region to find all possible regimes for all possible initial conditions and any values of $α$ and $β$. The results suggest that in both $D$ cases the regimes with realistic compactification originate from so-called "generalized Taub" solution. The endpoint of the compactification regimes is either anisotropic exponential (for $α> 0$, $μ\equiv β/α^2 < μ_1$ (including entire $β< 0$)) or standard low-energy Kasner regime (for $α> 0$, $μ> μ_1$), as it is compactification regime, both endpoints have expanding three and contracting extra dimensions. There are two unexpected observations among the results -- all realistic compactification regimes exist only for $α> 0$ and there is no smooth transition between high-energy and low-energy Kasner regimes, the latter with realistic compactification.
description: 36 pages, 10 figures
Ordonnance du conseil souverain, qui enjoint aux Abbés du ressort de donner un état des dettes & revenus de leurs Abbayes, & leur défend, par pro­vision, d'ériger aucuns batiments, & de continuer les ouvrages de ceux encommencés
Creators: name: Plouvain, Pierre-Antoine-Samuel-Joseph (1754-1832)
name: Six, Philippe-Josse-Auguste-Joseph (1732-1793)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: Construction
Ressort judiciaire
Institution monastique
Dette

description: Source: http://nordnum.univ-lille.fr/ark:/72505/a0115224001360im5Ol/from/a011522400136ypxWl2
description: Coverage: Parlement de Flandre
description: created: 01/10/2018
description: created: 19/08/1682
Sexiphenyl on Cu(100): nc-AFM tip functionalization and identification
Creators: name: Wagner, Margareta
name: Setvin, Martin
name: Schmid, Michael
name: Diebold, Ulrike
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The contrast obtained in scanning tunneling microscopy (STM) and atomic force microscopy (AFM) images is determined by the tip termination and symmetry. Functionalizing the tip with a single metal atom, CO molecule or organic species has been shown to provide high spatial resolution and insights into tip-surface interactions. A topic where this concept is utilized is the adsorption of organic molecules at surfaces. With this work we aim to contribute to the growing database of organic molecules that allow assignment by intra-molecular imaging. We investigated the organic molecule para-sexiphenyl (C36H26, 6P) on Cu(100) using low-temperature STM and non-contact AFM with intra-molecular resolution. In the sub-monolayer regime we find a planar and flat adsorption with the 6P molecules rotated 10° off the <010> directions. In this configuration, four of the six phenyl rings occupy almost equivalent sites on the surface. The 6P molecules are further investigated with CO- functionalized tips, in comparison to a single-atom metal and 6P-terminated tip. We also show that the procedure of using adsorbed CO to characterize tips introduced by Hofmann et al. Phys. Rev. B 112 (2014) 066101 is useful when the tip is terminated with an organic molecule.
Higher Derivative Four-Fermion Model in Curved Spacetime
Creators: name: Elizalde, E.
name: Leseduarte, S.
name: Odintsov, S. D.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the phase structure of a higher derivative four-fermion model in four dimensions in curved spacetime in frames of the $\frac{1}{N_c}$-expansion. First, we evaluate in our model the effective potential of two composite scalars in the linear curvature approximation using a local momentum representation in curved spacetime for the higher-derivative propagator which naturally appears. The symmetry breaking phenomenon and phase transition induced by curvature are numerically investigated. A numerical study of the dynamically generated fermionic mass, which depends on the coupling constants and on the curvature, is also presented.
description: LaTeX, 10 pages, 8 figures in separate uu-file
Combination therapy for Sneddon syndrome to reduce the incidence of cerebrovascular complications
Creators: name: Narwutsch, Albert
name: Wohlrab, Johannes
name: Sperfeld, Anne-Dorte
name: Sunderkötter, Cord
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 610

description: Background: Sneddon syndrome is an occlusive vasculopathy that presents clini- cally with generalized livedo racemosa on the skin and transient ischemic attacks, strokes, and cognitive or motor deficits in the central nervous system. Antiplatelet or anticoagulant therapy is recommended. Due to the limited therapeutic efficacy and the resulting serious complications, we propose combination therapy with additional infusion cycles of alprostadil and captopril and report initial long-term results. Patients and methods: We performed a systematic retrospective analysis of all patients with primary Sneddon syndrome who received combination therapy in our clinic between 1995 and 2020. Therapeutic outcomes were evaluated using descriptive statistics compared to historical controls receiving monotherapy. We also analyzed the event rate of complications when combination therapy was discontinued. Results: During the 99.7 patient-years of follow-up, there were no transient ischemic attacks and the stroke rate dropped to 0.02 per patient-year. In compar- ison, the rates of transient ischemic attacks and strokes in the historical controls ranged from 0.08 to 0.035 per patient-year. After discontinuation of alprostadil therapy, eight events occurred in three patients. Conclusions: Combination therapy reduces the long-term incidence of ischemic events in patients with primary Sneddon syndrome.
An act to regulate immigration into British Columbia, 1908 : speech of Hon. W.J. Bowser, K.C.
Creators: name: Bowser, W. J.
Publisher: name: [Victoria] : [publisher not identified]
Year: 2019

description: "Caption title. Includes 'Speech of Hon. W.J. Bowser, K.C., on the constitutional question of the Lieutenant-Governor reserving his assent to the Immigration Act of 1907.'"-- Edwards, M. H., Lort, J. C. R., & Carmichael, W. J. (1975). A bibliography of British Columbia: Years of growth, 1900-1950. Victoria, BC: University of Victoria, p. 24.
Additional file 1 of Interaction between gender and post resuscitation interventions on neurological outcome in an asphyxial rat model of cardiac arrest
Creators: name: Wang, Jianjie
name: Li, Jingru
name: Chen, Bihua
name: Shen, Yiming
name: Wang, Juan
name: Wang, Kaifa
name: Yin, Changlin
name: Li, Yongqin
Publisher: name: figshare
Year: 2021
Subjects: subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1. Representative raw EEG tracing before and after cardiac arrest (Fig. S1) and neurological deficit score (Table S1).
Reflexive Professionalisierungspraxis von Studierenden in Krisen- und Transformationszeiten – exemplarisch skizziert an einem Projektseminar zum gesellschaftswissenschaftlichen Sachunterricht
Creators: name: Kallweit, Nina
name: Kollinger, Beatrice
name: Woloschuk, Nicole
Publisher: name: widerstreit sachunterricht
Year: 2025
Subjects: subject: 000

description: Die Gegenwart und absehbare Zukunft sind geprägt von globalen gesellschaftlichen Phänomenen, wie u.a. dem Klimawandel oder Kriegen. Mit dem Klimawandel verbunden sind dabei Folgen, wie z.B. Naturkatastrophen und Extremwetterereignisse, die wiederum zu Hungersnöten und Fluchtbewegungen führen (können). Auch das globale Kriegsgeschehen begründet u.a. eine Zunahme gewaltsamer Vertreibungen. Ende des Jahres 2023 waren weltweit 117,3 Millionen Menschen auf der Flucht (vgl. UNHCR 2024). In der Auseinandersetzung mit diesen beispielhaft skizzierten globalen gesellschaftlichen Herausforderungen wird häufig der (affektiv aufgeladene) Begriff der „Krise“ verwendet, der u.a. die Notwendigkeit markiert, Entscheidungen zu treffen, zu handeln und bisheriges Verhalten zu verändern – sowohl auf struktureller als auch auf individueller Ebene. Insofern stellen Krisen immer auch Ausgangspunkte für gesellschaftliche Transformationsprozesse dar (vgl. Bösch et al. 2020, S. 5).
Exact s-Matrices for the Nonsimply-Laced Affine Toda Theories $a_{2n-1}^{(2)}$
Creators: name: Delius, G. W.
name: Grisaru, M. T.
name: Zanon, D.
Publisher: name: arXiv
Year: 1991
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive the exact, factorized, purely elastic scattering matrices for the $a_{2n-1}^{(2)}$ family of nonsimply-laced affine Toda theories. The derivation takes into account the distortion of the classical mass spectrum by radiative correction, as well as modifications of the usual bootstrap assumptions since for these theories anomalous threshold singularities lead to a displacement of some single particle poles.
description: 11 pages
Vancouver Island, British Columbia : the gem of the Pacific
Creators: name: Beattie, George A.
Publisher: name: Nanaimo : [publisher not identified]
Year: 2019

description: "Descriptions of area and businesses of Nanaimo, Ladysmith, Duncan, Cowichan Lake and River. Cowichan Bay, Nanoose Bay, Parksville, Union Bay, Cumberland, and Courtenay Valley."-- Edwards, M. H., Lort, J. C. R., & Carmichael, W. J. (1975). A bibliography of British Columbia: Years of growth, 1900-1950. Victoria, BC: University of Victoria, p. 17.
Supplemental Table: Tag Deployment Details from Context-dependent variability in blue whale acoustic behaviour
Creators: name: Lewis, Leah A.
name: Calambokidis, John
name: Stimpert, Alison K.
name: Fahlbusch, James
name: Friedlaender, Ari S.
name: McKenna, Megan F.
name: Mesnick, Sarah L.
name: Oleson, Erin M.
name: Southall, Brandon L.
name: Szesciorka, Angela R.
name: Širović, Ana
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: Deployment details for all tags deployed on blue whales between 2002 - 2016 with data used in this study
title: Ein Gedicht im Kreuzfeuer der Gefühle
title: Zur affektiven Dimension der Debatte um Eugen Gomringers Konstellation »avenidas«
titleType: Subtitle
Creators: name: Weiß, Jana Maria
Publisher: name: Graduate School Practices of Literature
Year: 2019
Subjects: subject: 800 Literature (Belles-lettres) and rhetoric

description: Im Sommer 2017 entbrannte an der Alice Salomon Hochschule Berlin ein Streit um Eugen Gomringers Gedicht avenidas, der sich zu einer bundesweiten Debatte über Kunstfreiheit und Sexismus ausweitete. Studierende hatten die Entfernung des Textes von der Fassade der Hochschule gefordert: Das Gedicht reproduziere nach Ansicht der Studierenden eine patriarchale Kunsttradition und rufe Erinnerungen an sexuelle Belästigung wach. Der Entschluss der Hochschule, dieser Forderung nachzukommen, löste eine gesellschaftliche Kontroverse aus. Dieser Beitrag untersucht die Debatte um avenidas aus affekttheoretischer Perspektive. Im Mittelpunkt steht die Frage, welche emotionalen Rhetoriken von den verschiedenen Parteien verwendet werden und wie diese zur Konstruktion diskursiver Gruppen in der Kontroverse beitragen.
Black Holes in Magnetic Monopoles
Creators: name: Lee, K.
name: Nair, V. P.
name: Weinberg, Erick J.
Publisher: name: arXiv
Year: 1991
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study magnetically charged classical solutions of a spontaneously broken gauge theory interacting with gravity. We show that nonsingular monopole solutions exist only if the Higgs vacuum expectation value $v$ is less than or equal to a critical value $v_{cr}$, which is of the order of the Planck mass. In the limiting case the monopole becomes a black hole, with the region outside the horizon described by the critical Reissner-Nordstrom solution. For $v
description: (28 pages)
The question of Oriental immigration : speeches (in part) delivered by R.L. Borden, M.P. in 1907 and 1908
Creators: name: Borden, Robert Laird, Sir, 1854-1937
Publisher: name: [Canada]: [publisher not identified]
Year: 2019

description: "Includes partial text of speeches given at Vancouver. September 24th. 1907 and in the House of Commons, January 28th. 1908. Opposes any relaxing of controls over Japanese immigration."-- Edwards, M. H., Lort, J. C. R., & Carmichael, W. J. (1975). A bibliography of British Columbia: Years of growth, 1900-1950. Victoria, BC: University of Victoria, p. 23.
Guide and handbook to the Museum, Vancouver, B.C.
Creators: name: Bursill, J. Francis
name: De Forest, H. J.
Publisher: name: Vancouver : [Vancouver City Museum]
Year: 2019

description: "Printed by Evans & Hastings, Vancouver. Contains brief history of Art, Historical and Scientific Association of Vancouver and museum."-- Edwards, M. H., Lort, J. C. R., & Carmichael, W. J. (1975). A bibliography of British Columbia: Years of growth, 1900-1950. Victoria, BC: University of Victoria, p. 44.