cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: El abordaje de las desigualdades en un contexto de reconversión socio- productiva
title: el caso de la inserción internacional de la vitivinicultura de la Provincia de Mendoza, Argentina
titleType: Subtitle
Creators: name: Chazarreta, Adriana Silvina
Publisher: name: Freie Universität Berlin
Year: 2012
Subjects: subject: desigualdades socio-económicas
subject: capital transnacional
subject: reconversión vitivinícola
subject: 300 Sozialwissenschaften

description: El trabajo se propone abordar las desigualdades socio-económicas existentes en las relaciones entre los diferentes agentes de la vitivinicultura argentina luego de su reconversión, haciendo especial hincapié en el papel que tiene el capital trasnacional en la configuración de éstas. Se considera a la desigualdad como un fenómeno multidimensional y relacional que tiene que ser abordado de forma procesual. Se parte de la reestructuración que se produjo en esta agroindustria en la década de los ´90 en el marco de los procesos de globalización y de la implementación de políticas nacionales neoliberales. Las principales transformaciones fueron el creciente flujo de inversiones extranjeras, el aumento de ventas al mercado externo, la modernización tecnológica, los cambios varietales y de manejo de los cultivos, la expansión del consumo de vinos finos y el aumento de la integración entre productores y bodegas. La investigación se contextualiza espacialmente en la principal provincia vitivinícola de la Argentina: Mendoza. Se trabajó principalmente con fuentes estadísticas de organismos especializados como la Oficina Internacional de la Viña y del Vino (OIV) y del Instituto Nacional de Vitivinicultura (INV) y de datos obtenidos de páginas web de las empresas. Asimismo se realizó una exhaustiva revisión bibliográfica sobre la temática.
Prices versus Quantities: The Impact of Fracking on the Choice of Climate Policy Instruments in the Presence of OPEC
Creators: name: Nachtigall, Daniel
Publisher: name: Freie Universität Berlin
Year: 2017
Subjects: subject: fossil fuel taxation
subject: prices versus quantities
subject: international redistribution
subject: global warming
subject: 300 Sozialwissenschaften::330 Wirtschaft::337 Weltwirtschaft

description: This paper analyzes the impact of declining extraction costs of shale oil producers on the choice of the policy instrument of a climate coalition in the presence of a monopolistic oil supplier such as OPEC. Shale oil producers' extraction costs represent an upper bound for the oil price OPEC can charge. Declining extraction costs ultimately limit OPEC's price setting behavior and thus impacts the optimal climate policy of the climate coalition. A pure cap- and-trade system is weakly welfare-inferior relative to a carbon tax for the climate coalition. While high extraction costs allow OPEC to appropriate the whole climate rent in case of quantity regulation, declining extraction costs imply OPEC to capture only a part of the climate rent. A carbon tax always generates positive revenue and thus is welfare-superior in general. However, low extraction costs prevent OPEC from exerting its market power, leading the climate coalition to implement the Pigouvian tax in the first place. Both market-based instruments are equivalent in this case. Complementing a quota with a base tax cannot outperform a pure carbon tax.
A Search for Neutral Baryon Resonances Below Pion Threshold
Creators: name: Jiang, X.
name: Gilman, R.
name: Ransome, R.
name: Markowitz, P.
name: Chang, T. -H.
name: Chang, C. -C.
name: Peterson, G. A.
name: Higinbotham, D. W.
name: Jones, M. K.
name: Liyanage, N.
name: Mitchell, J.
name: Wojtsekhowski, B.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The reaction p(e,e^{prime}pi^+)X^0 was studied with two high resolution magnetic spectrometers to search for narrow baryon resonances. A missing mass resolution of 2.0 MeV was achieved. A search for structures in the mass region of 0.97 < M_{X^0} < 1.06 GeV yielded no significant signal. The yield ratio of p(e,e^{prime}pi^+)X^0/p(e,e^{prime}pi^+)n was determined to be (-0.35 +/- 0.35) times 10^{-3} at 1.004 GeV and (0.34 +/- 0.42) times 10^{-3} at 1.044 GeV.
description: 4 pages, 3 figures, submitted to Phys. Rev. C
Self-Interacting Dark Matter Subhalos in the Milky Way's Tides
Creators: name: Sameie, Omid
name: Yu, Hai-Bo
name: Sales, Laura V.
name: Vogelsberger, Mark
name: Zavala, Jesus
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study evolution of self-interacting dark matter (SIDM) subhalos in the Milky Way (MW) tidal field. The interaction between the subhalos and the MW's tides lead to more diverse dark matter distribution in the inner region, compared to their cold dark matter counterparts. We test this scenario with two MW satellite galaxies, Draco and Fornax, opposite extremes in the inner dark matter content, and find that they can be accommodated within the SIDM model proposed to explain the diverse rotation curves of spiral galaxies in the field.
description: 6 pages, 3 figures. Updated figures and text. Accepted for publication in PRL
Yang-Mills Equation and Bures Metric
Creators: name: Dittmann, J.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: It is shown that the connection form (gauge field) related to the generalization of the Berry phase to mixed states proposed by Uhlmann satisfies the source-free Yang-Mills equation *D*Dw=0, where the Hodge star is taken with respect to the Bures metric on the space of finite dimensional nondegenerate density matrices.
description: 6 pages, Latex
title: Bonnet, Hans
title: Catalogus Professorum Halensis
titleType: Subtitle
title: Biografienportal Sachsen-Anhalt
titleType: Other
Creators: name: Catalogus Professorum Halensis
name: Eberle, Henrik
Publisher: name: Historisches Datenzentrum Sachsen-Anhalt,Institut für Landesgeschichte (Sachsen-Anhalt)
Year: 2025
Subjects: subject: History
classificationCode: 4023025-9
subject: Halle (Saale)
valueUri: https://d-nb.info/gnd/4023025-9
classificationCode: 4006804-3
subject: Biografie
valueUri: https://d-nb.info/gnd/4006804-3
classificationCode: 4166546-6
subject: Landesgeschichte
valueUri: https://d-nb.info/gnd/4166546-6
classificationCode: 4051181-9
subject: Sachsen-Anhalt
valueUri: https://d-nb.info/gnd/4051181-9
classificationCode: 1048495779
subject: Universität Halle (Saale) | Halle (Saale)
valueUri: https://d-nb.info/gnd/1048495779
classificationCode: 2024276-1
subject: Martin-Luther-Universität Halle-Wittenberg | Halle (Saale); Wittenberg
valueUri: https://d-nb.info/gnd/2024276-1
classificationCode: 4020517-4
subject: Geschichte
valueUri: https://d-nb.info/gnd/4020517-4
classificationCode: 7504326-9
subject: Universitätsgeschichte
valueUri: https://d-nb.info/gnd/7504326-9
classificationCode: 7504427-4
subject: Wissenschaftsgeschichte
valueUri: https://d-nb.info/gnd/7504427-4
subject: Biografienportal Sachsen-Anhalt
subject: Catalogus Professorum Halensis
classificationCode: 120134756
subject: Eberle, Henrik | 1970– | Historiker
valueUri: https://d-nb.info/gnd/120134756
classificationCode: 117618640
subject: Bonnet, Hans | 1887–1972 | Ägyptologe; Hochschullehrer
valueUri: https://d-nb.info/gnd/117618640

description: Das Biografienportal Sachsen-Anhalt versammelt in Erst- und Zweitveröffentlichung oder zu Zwecken der Langzeitarchivierung Biografien von Menschen aus und in Sachsen-Anhalt. Integriert wurde der Catalogus Professorum Halensis, der durch Mitarbeitende des Instituts für Geschichte der Martin-Luther-Universität Halle-Wittenberg entstand. Dabei handelt es sich um ein bio-bibliografisches Online-Lexikon zu den Professoren der Universität Halle zwischen 1694 und 1968. Die Texte wurden vor allem von Henrik Eberle und anderen Mitarbeitenden zwischen 2005 und 2010 recherchiert und erstellt. Etliche Artikel zum Zeitraum 1694 bis 1817 verfasste Julia Schopferer. Bei der Überführung in das Biografienportal wurden die Lebensangaben neu recherchiert und Metadaten über Verfahren des Named Entity Recogniton erschlossen. Automatisiert erkannt wurden Personennamen, Ortsbezeichnungen und Körperschaften, die in der hier vorhandenen RTF-Datei indexiert vorliegt. Zudem wurden diese mit GND-Einträgen abgeglichen. Weiterhin erfolgte ein Abgleich mit der „Ontologie der historischen, deutschsprachigen Amts- und Berufsbezeichnungen“. Die Texte liegen im Jahr 2024 in zweifacher Ausgabe im Catalogus Professorum Halensis des Universitätsarchivs und des Biografienportals des Historischen Datenzentrums Sachsen-Anhalts vor. Sie werden hier für die Langzeitarchivierung der ursprünglichen Fassung archiviert.
description: https://www.catalogus-professorum-halensis.de/
description: Biografienportal Sachsen-Anhalt: https://www.histdata.uni-halle.de/
Isothermic surfaces: conformal geometry, Clifford algebras and integrable systems
Creators: name: Burstall, F. E.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53A30;37K35;15A66

description: We give an account of the classical and integrable geometry of isothermic surfaces in arbitrary co-dimension. We show that the classical transformation theory of Darboux, Bianchi and Calapso goes through unchanged in arbitrary co-dimension as does the connection with the "curved flats" of Ferus and Pedit. Moreover, we identify Darboux transformations with the dressing action of "simple factors" in the sense of Terng and Uhlenbeck. In so doing, we advertise the use of Vahlen's Clifford algebra matrices as an efficient computational tool in conformal geometry.
description: 77 (A4) pages, 3 (small) PostScript figures. v3: Final final version: some typos corrected, references and exposition updated
Additional file 2: of Metabolic stress in cancer cells induces immune escape through a PI3K-dependent blockade of IFNÎł receptor signaling
Creators: name: Marijt, Koen
name: Sluijter, Marjolein
name: Blijleven, Laura
name: Tolmeijer, Sofie
name: Scheeren, Ferenc
name: Burg, Sjoerd
name: Thorbald Hall
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 60506 Virology

description: Table S1. Overview of primer sequences used for qPCR analysis. (DOCX 14 kb)
Elastic Electron Scattering from Light Nuclei
Creators: name: Sick, Ingo
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The charge and magnetic form factors of light nuclei, mainly for mass numbers A<=4, provide a sensitive test of our understanding of nuclei. A number of "exact" calculations of the wave functions starting from the nucleon-nucleon interaction are available. The treatment of two-body effects needed in the calculation of the electromagnetic form factors has made significant progress. Many electron scattering experiments have provided an extensive data base from which the various (mainly elastic) form factors can be extracted. This review discusses the data and the determination of the form factors, and compares them to the results of theory.
On Norm-Based Estimations for Domains of Attraction in Nonlinear Time-Delay Systems
Creators: name: Scholl, Tessina H.
name: Hagenmeyer, Veit
name: Gröll, Lutz
Publisher: name: arXiv
Year: 2019
Subjects: subject: Systems and Control (eess.SY)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Physical sciences

description: For nonlinear time-delay systems, domains of attraction are rarely studied despite their importance for technological applications. The present paper provides methodological hints for the determination of an upper bound on the radius of attraction by numerical means. Thereby, the respective Banach space for initial functions has to be selected and primary initial functions have to be chosen. The latter are used in time-forward simulations to determine a first upper bound on the radius of attraction. Thereafter, this upper bound is refined by secondary initial functions, which result a posteriori from the preceding simulations. Additionally, a bifurcation analysis should be undertaken. This analysis results in a possible improvement of the previous estimation. An example of a time-delayed swing equation demonstrates the various aspects.
description: 33 pages, 8 figures, "This is a pre-print of an article published in 'Nonlinear Dynamics'. The final authenticated version is available online at https://doi.org/10.1007/s11071-020-05620-8"
Designer Polymer Superstructures from Solid Phase "Click" Chemistry
Creators: Dach, Benjamin Isaac
Publisher: name: Columbia University
Year: 2012
Subjects: Chemistry
Microchemistry
Polymers

description: This thesis describes the preparation of crosslinked organic polymer-silica nanocomposites and surface modification by dynamic covalent chemistry. Chapter 1 provides a review of solid phase chemistry and the various techniques and methods that are used to perform the surface experiments. The philosophy of `click' chemistry is discussed and its various applications in the realms of polymer brushes and surfaces are explained. In Chapter 2, a new method to form cross-linked polymer-silica nanocomposites is described. Mixtures of nanoparticles (NPs) bearing terminal alkyne groups with NP bearing terminal azide groups are cured by copper catalyzed alkyne-azide click chemistry to produce crosslinked "Matrix-Free" Nanocomposites (MFNs). MFNs hold promise to provide exceptionally high strength and toughness by virtue of the continuous network of covalent polymer bridges that forms between nanoparticles upon curing.
A method of cleaving polystyrene and polyacrylate polymers on silica NPs by HF etching of the silica cores is described in Chapter 3. It is demonstrated that the polymers can be successfully cleaved under the acidic conditions, but the ester linkages on the polymer backbone are also cleaved, thereby degrading the polymer.
In Chapter 4, a simple method is demonstrated to covalently link polymers to silicon substrates with quantitative control of polymer areal density. The approach is based upon solid phase synthesis coined by Bruce Merrifield. In spite of recent developments in polymerization techniques, difficulties remain in synthesizing and separating "designer" polymers with controlled architecture (i.e., branch structure, block structure and shape) and well defined molecular weight. Additionally, cleavage of molecules from a surface is usually performed under harsh acidic conditions, which can damage the polymers. By chemically grafting heterobifunctional polymers to a surface and utilizing a photocleavable nitrobenzyloxycarbonyl (NBOC) surface linker, well-defined, tailor-made polymer structures that can be cleaved under relatively mild conditions are constructed.
Chapter 5 describes `clicking' polymers to silica NPs to produce both linear and dendritic architectures. Linear polymer growth has traditionally been used to covalently attach polymers to a NP surface for applications in drug delivery, flexible electronics, and protein purification. However, dendritic polymers on NPs have been shown to provide additional functionality, and our results show that steric hindrance of the large polymer brushes primarily affects the loading potential of the NP. To overcome this, loading potentials from growing dendritic polymer brushes without surface spacer ligands are compared to growing dendritic polymer brushes with surface spacer ligands to increase polymer loading.
Surface evolution of the Anhur region on comet 67P from high-resolution OSIRIS images
Creators: name: Fornasier, S.
name: Feller, C.
name: Hasselmann, P. H.
name: Barucci, M. A.
name: Sunshine, J.
name: Vincent, J. -B.
name: Shi, X.
name: Sierks, H.
name: Naletto, G.
name: Lamy, P. L.
name: Rodrigo, R.
name: Koschny, D.
name: Davidsson, B.
name: Bertaux, J. -L.
name: Bertini, I.
name: Bodewits, D.
name: Cremonese, G.
name: Da Deppo, V.
name: Debei, S.
name: De Cecco, M.
name: Deller, J.
name: Ferrari, S.
name: Fulle, M.
name: Gutierrez, P. J.
name: Güttler, C.
name: Ip, W. -H.
name: Jorda, L.
name: Keller, H. U.
name: Lara, M. L.
name: Lazzarin, M.
name: Moreno, J. J. Lopez
name: Lucchetti, A.
name: Marzari, F.
name: Mottola, S.
name: Pajola, M.
name: Toth, I.
name: Tubiana, C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The southern hemisphere of comet 67P/Churyumov-Gerasimenko (67P) became observable by the Rosetta mission in March 2015, a few months before cometary southern vernal equinox. The Anhur region in the southern part of the comet's larger lobe was found to be highly eroded, enriched in volatiles, and highly active. We analyze high-resolution images of the Anhur region pre- and post-perihelion acquired by the OSIRIS imaging system on board the Rosetta mission. The Narrow Angle Camera is particularly useful for studying the evolution in Anhur in terms of morphological changes and color variations.}{Radiance factor images processed by the OSIRIS pipeline were coregistered, reprojected onto the 3D shape model of the comet, and corrected for the illumination conditions. We find a number of morphological changes in the Anhur region that are related to formation of new scarps; removal of dust coatings; localized resurfacing in some areas, including boulders displacements; and vanishing structures, which implies localized mass loss that we estimate to be higher than 50 million kg. The strongest changes took place in and nearby the Anhur canyon-like structure, where significant dust cover was removed, an entire structure vanished, and many boulders were rearranged. All such changes are potentially associated with one of the most intense outbursts registered by Rosetta during its observations, which occurred one day before perihelion passage. Moreover, in the niche at the foot of a new observed scarp, we also see evidence of water ice exposure that persisted for at least six months. The abundance of water ice, evaluated from a linear mixing model, is relatively high (> 20%). Our results confirm that the Anhur region is volatile-rich and probably is the area on 67P with the most pristine exposures near perihelion.
description: 19 pages, 16 figures; accepted for publication in Astronomy and Astrophysics for the Rosetta 2 special number
GO`SHT KONSERVALARINI TAYYORLASH TEXNOLOGIYASI
Creators: name: Nurmatova Nodira Nazirovna
Publisher: name: Zenodo
Year: 2024

description: Annotatsiya: mazkur maqolada fan-texnika taraqqiyoti natijasida oziq-ovqat sanoatida go`sh mahsulotlarini konservalash maqsadi, usullari va tayyorlash jaratoblari to`grisidagi ma`lumotlar aks ettirilgan.

Kalit so`zlar: konservalash, oziq-ovqat, go`sht, past xarorat, biokimyoviy jarayonlar

 

Abstract: as a result of scientific and technological progress, this article provides information on the purpose, methods and methods of preserving meat products in the food industry.

Key words: canning, food, meat, low temperatures, biochemical processes.
Additional file 2: of Medication patterns in older adults with multimorbidity: a cluster analysis of primary care patients
Creators: name: Guisado-Clavero, Marina
name: Violán, Concepción
name: Tomàs López-Jimenez
name: Roso-Llorach, Albert
name: Mariona Pons-Vigués
name: Muñoz, Miguel
name: Quintí Foguet-Boreu
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Medication patterns across women 80-94 years attended in primary health centres in Barcelona during 2009 (N = 31,848). Selected criteria: Prevalence ≥20 or Observed/Expected ratio ≥2. (DOCX 24 kb)
Additional file 1 of Automatic detection and recognition of nasopharynx gross tumour volume (GTVnx) by deep learning for nasopharyngeal cancer radiotherapy through magnetic resonance imaging
Creators: name: Wang, Yandan
name: Chen, Hehe
name: Lin, Jie
name: Dong, Shi
name: Zhang, Wenyi
Publisher: name: figshare
Year: 2023
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Supplementary Material 1
3DRegNet: A Deep Neural Network for 3D Point Registration
Creators: name: Pais, G. Dias
name: Ramalingam, Srikumar
name: Govindu, Venu Madhav
name: Nascimento, Jacinto C.
name: Chellappa, Rama
name: Miraldo, Pedro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: We present 3DRegNet, a novel deep learning architecture for the registration of 3D scans. Given a set of 3D point correspondences, we build a deep neural network to address the following two challenges: (i) classification of the point correspondences into inliers/outliers, and (ii) regression of the motion parameters that align the scans into a common reference frame. With regard to regression, we present two alternative approaches: (i) a Deep Neural Network (DNN) registration and (ii) a Procrustes approach using SVD to estimate the transformation. Our correspondence-based approach achieves a higher speedup compared to competing baselines. We further propose the use of a refinement network, which consists of a smaller 3DRegNet as a refinement to improve the accuracy of the registration. Extensive experiments on two challenging datasets demonstrate that we outperform other methods and achieve state-of-the-art results. The code is available.
description: 15 pages, 8 figures, 6 tables
On the amount of peculiar velocity field information in supernovae from LSST and beyond
Creators: name: Garcia, Karolina
name: Quartin, Miguel
name: Siffert, Beatriz B.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Peculiar velocities introduce correlations between supernova magnitudes, which implies that the supernova Hubble diagram residual carries information on both the matter power spectrum at the present time and its growth rate. By a combination of brute-force exact computations of likelihoods and Fisher matrix analysis, we investigate how this information, which comes from supernova data only, depends on different survey parameters such as covered area, depth, and duration. We show that, for a survey like The Rubin Observatory Legacy Survey of Space and Time (LSST) and a fixed redshift depth, the same observing time provides the same cosmological information whether one observes a larger area, or a smaller area during more years. We also show that although the peculiar velocity information is peaked in the range $z \in [0, 0.2]$, there is yet plenty of information in $z \in [0.2, 0.5]$, and for very high supernova number densities there is even more information in the latter range. We conclude that, after 5 years, LSST could measure $σ_8$ with an uncertainty of 0.17 with the current strategy, and that this could be improved to 0.09 if the supernova completeness is improved to 20%. Moreover, we forecast results considering the extra parameter $γ$, and show that this creates a non-linear degeneracy with $σ_8$ that makes the Fisher matrix analysis inadequate. Finally, we discuss the possibility of achieving competitive results with the current Zwicky Transient Facility.
description: v3: revised eq. (13); slightly improved forecasts; references added; accepted for publication in Phys. Dark Univ.; 19 pages, 18 figures. v2: included more optimistic LSST forecasts and extended main results to higher z; included discussion of appropriate kmin; extended discussion; references added
title: Gründe für Geschlechterunterschiede bei der Diagnose und Therapie der Herzinsuffizienz
Creators: name: Marx, Gabriella
name: Koens, Sarah
name: Gras, Colette
name: von dem Knesebeck, Olaf
name: Scherer, Martin
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Obwohl die Herzinsuffizienz (HI) bei Frauen häufiger diagnostiziert wird, ist die Sterberate höher als bei Männern. Es ist bekannt, dass Männer eher leitliniengerecht behandelt werden. Fragestellung: Inwiefern unterscheiden sich hausärztliche Diagnose, Diagnosesicherheit[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
Additional file 1 of Drug release profile of a novel exenatide long-term drug delivery system (OKV-119) administered to cats
Creators: name: Klotsman, Michael
name: Anderson, Wayne H.
name: Gilor, Chen
Publisher: name: figshare
Year: 2024
Subjects: Medicine
Pharmacology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Developmental Biology
Computational Biology

description: Supplementary Material 1
Measurement of radium concentration in water with Mn-coated beads at the Sudbury Neutrino Observatory
Creators: name: Andersen, T. C.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We describe a method to measure the concentration of 224Ra and 226Ra in the heavy water target used to detect solar neutrinos at the Sudbury Neutrino Observatory and in the surrounding light water shielding. A water volume of (50-400) m^3 from the detector is passed through columns which contain beads coated with a compound of manganese oxide onto which the Ra dissolved in the water is adsorbed. The columns are removed, dried, and mounted below an electrostatic chamber into which the Rn from the decay of trapped Ra is continuously flowed by a stream of nitrogen gas. The subsequent decay of Rn gives charged Po ions which are swept by the electric field onto a solid-state alpha counter. The content of Ra in the water is inferred from the measured decay rates of 212Po, 214Po, 216Po, and 218Po. The Ra extraction efficiency is >95%, the counting efficiency is 24% for 214Po and 6% for 216Po, and the method can detect a few atoms of 224Ra per m^3 and a few tens of thousands of atoms of 226Ra per m^3. Converted to equivalent equilibrium values of the topmost elements of the natural radioactive chains, the detection limit in a single assay is a few times 10^(-16) g Th or U/cm^3. The results of some typical assays are presented and the contributions to the systematic error are discussed.
description: 25 pages, 8 figures. V2 shortened to 17 pages, 5 figures
Additional file 1 of Predictive values of procalcitonin for coinfections in patients with COVID-19: a systematic review and meta-analysis
Creators: name: Wei, Shanchen
name: Wang, Lina
name: Lin, Lianjun
name: Liu, Xinmin
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. Search strategy and results.
Designer Exons Inform a Biophysical Model for Exon Definition
Creators: Arias, Mauricio A.
Publisher: name: Columbia University
Year: 2013
Subjects: Exons (Genetics)
Molecular biology
Biophysics
Messenger RNA
Biology

description: Pre-mRNA molecules in humans contain mostly short internal exons flanked by long introns. To explain the removal of such introns, recognition of the exons instead of recognition of the introns has been proposed. This thesis studies this exon definition mechanism using a bottom-up approach. To reduce the complexity of the system under study, this exon definition mechanism was addressed using designer exons made up of prototype sequence modules of our own design (including an exonic splicing enhancer or silencer). Studies were performed in vitro with a set of DEs obtained from random combinations of the exonic splicing enhancer and the exonic splicing silencer modules. The results showed considerable variability both in terms of the composition and size of the DEs and in terms of their inclusion level. To understand how different DEs generated different inclusion levels, the problem was divided into understanding separately parameters varied between DEs. Subsequent studies focused on each of three parameters: size, ESE composition and ESS composition. The final objective was to be able to combine their effects to predict the inclusion levels obtained for the "random" DEs mentioned previously. To complement this experimental approach an equation was generated in two stages. First a general "framework" equation was obtained modeling a necessary exon definition complex that enabled commitment to inclusion. This equation used rates for the formation and dissociation of this complex without elaborating on the details for how those rates came about. In the second stage, however, formation and dissociation were modeled using novel but intuitive ideas and these models were combined into a final equation. This equation using the single-parameter perturbation data obtained previously performed well in predicting the inclusion levels of the "random" DEs. Additionally, both the final equation and the mechanisms proposed align well with results published by other groups. In order to make these results more accessible and to open more opportunities to extend them, an initial attempt is presented to identify the proteins involved in the functionality observed for each of the sequences used.
title: Interprofessionelles Lernen für Studierende der Medizin und Pharmazie: Aufbau und Pilotierung des Wahlfachs ‚Umgang mit Multimorbidität und Multimedikation‘
Creators: name: van den Akker, Marjan
name: Sennekamp, Monika
name: Schmidtko, Achim
name: Gerlach, Ferdinand M.
name: Muth, Christiane
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: In etwa 80% aller hausärztlichen Konsultationen werden Patienten mit Multimorbidität betreut. Zumeist ist damit auch Multimedikation verbunden. Dem trägt der Masterplan Medizinstudium 2020 Rechnung und fordert, den Umgang mit Multimorbidität und Multimedikation [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
Model interpretation through lower-dimensional posterior summarization
Creators: name: Woody, Spencer
name: Carvalho, Carlos M.
name: Murray, Jared S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Nonparametric regression models have recently surged in their power and popularity, accompanying the trend of increasing dataset size and complexity. While these models have proven their predictive ability in empirical settings, they are often difficult to interpret and do not address the underlying inferential goals of the analyst or decision maker. In this paper, we propose a modular two-stage approach for creating parsimonious, interpretable summaries of complex models which allow freedom in the choice of modeling technique and the inferential target. In the first stage a flexible model is fit which is believed to be as accurate as possible. In the second stage, lower-dimensional summaries are constructed by projecting draws from the distribution onto simpler structures. These summaries naturally come with valid Bayesian uncertainty estimates. Further, since we use the data only once to move from prior to posterior, these uncertainty estimates remain valid across multiple summaries and after iteratively refining a summary. We apply our method and demonstrate its strengths across a range of simulated and real datasets. Code to reproduce the examples shown is avaiable at github.com/spencerwoody/ghost
description: 40 pages, 16 figures
Jack polynomials with prescribed symmetry and hole propagator of spin Calogero-Sutherland model
Creators: name: Kato, Yusuke
name: Yamamoto, Takashi
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study the hole propagator of the Calogero-Sutherland model with SU(2) internal symmetry. We obtain the exact expression for arbitrary non-negative integer coupling parameter $β$ and prove the conjecture proposed by one of the authors. Our method is based on the theory of the Jack polynomials with a prescribed symmetry.
description: 12 pages, REVTEX, 1 eps figure
title: Suche und Bewertung internationaler PatientInneninformationen und Entscheidungshilfen zu Empfehlungen der Initiative „Gemeinsam Gut Entscheiden“ zur Versorgung geriatrischer PatientInnen in Österreich
Creators: name: Spary-Kainz, Ulrike
name: Hofner, Dominik
name: Horvath, Karl
name: Siebenhofer, Andrea
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die österreichische Initiative „Gemeinsam Gut Entscheiden“ ([link:https://www.gemeinsam-gut-entscheiden.at*https://www.gemeinsam-gut-entscheiden.at]) entwickelte nach dem Vorbild der US-amerikanischen Choosing Wisely Initiative in Kooperation[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
title: Hausärztlicher Umgang mit Patientinnen und Patienten mit sexuellen Problemen
Creators: name: Dobberkau, Elisa
name: Stirn, Aglaja
name: Kaduszkiewicz, Hanna
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Studien zu sexueller Gesundheit fokussierten bisher auf die Epidemiologie sexueller Probleme sowie generelle Fragen des Ansprechens: Wer spricht die Thematik an und wer sollte sie ansprechen? Untersuchungen zum hausärztlichen Umgang mit sexuellen Problemen lagen nicht vor. [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
Coherent control of a structural phase transition in a solid-state surface system
Creators: name: Horstmann, Jan Gerrit
name: Wit, Bareld
name: Storeck, Gero
name: Ropers, Claus
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The desire to exert active optical control over matter is a unifying theme across multiple scientific disciplines, as exemplified by all-optical magnetic switching, light-induced metastable or exotic phases of solids and the coherent control of chemical reactions. Typically, these approaches dynamically steer a system towards states or reaction products far from equilibrium. In solids, metal-insulator transitions are an important target for optical manipulation, offering dramatic and ultrafast changes of the electronic and lattice properties. In this context, essential questions concern the role of coherence in the efficiencies and thresholds of such transitions. Here, we demonstrate coherent vibrational control over a metal-insulator structural phase transition in a quasi-one-dimensional solid-state surface system. An optical double-pulse excitation scheme is used to drive the system from the insulating to a metastable metallic state, and the corresponding structural changes are monitored by ultrafast low-energy electron diffraction. We observe strong oscillations in the switching efficiency as a function of the double-pulse delay, revealing the importance of vibrational coherence in two key structural modes governing the transition on a femtosecond timescale. This mode-selective coherent control of solids and surfaces could open new routes to switching chemical and physical functionalities, facilitated by metastable and non-equilibrium states.
description: Main text and supplementary materials
8-Vertex Correlation Functions and Twist Covariance of q-KZ Equation
Creators: name: Fronsdal, C.
name: Galindo, A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: We study the vertex operators $Φ(z)$ associated with standard quantum groups. The element $Z = RR^{t}$ is a "Casimir operator" for quantized Kac-Moody algebras and the quantum Knizhnik-Zamolodchikov (q-KZ) equation is interpreted as the statement $:ZΦ(z): = Φ(z)$. We study the covariance of the q-KZ equation under twisting, first within the category of Hopf algebras, and then in the wider context of quasi Hopf algebras. We obtain the intertwining operators associated with the elliptic R-matrix and calculate the two-point correlation function for the eight-vertex model.
description: 31 pages. Plain TeX
title: The Bridge Between and Swell: Writing Difference in Feature-Film Scriptwriting for National Production and International Co-Production: Exegesis: Experiences of Time, Body and Memory for Two scripts
Creators: name: Coad, Cher Yen
Publisher: name: Griffith University
Year: 2012
Subjects: subject: Co-production film-making
subject: Film-making, China
subject: The Bridge Between
subject: Swell
subject: Studio-to-studio contracts
subject: Government-to-government contracts

description: This thesis explores issues of writing, difference, time, the body and memory through an exegesis and two feature-film scripts: "The Bridge Between", a Chinese single-nation production, and "Swell", an Australian-Chinese international co-production. Through the inclusion of sections of autobiographical narrative interwoven with moments of reflection, analysis and speculation, the exegesis argues for an approach to the creative process of scriptwriting as a combination of theory, engagement with other art practices, and, perhaps most importantly, the life experiences of the writer. Co-production film-making has becoming an increasingly important driver of international feature-film production in recent years. International co-productions may be defined as production arrangements containing a sigificant presence of production elements from two or more national origins. These elements can include a mix of the finacial, technical and creative. Two major categories of international co-productions can be identified: private studio-to-studio single purpose contracts must be distinguished from co-production arrangements of the government-to-government kind. Government-to-government co-production arrangements give producers the option to apply to publicly accountable funding bodies of governments in two or more nations.
Discovery of Algebraic Reynolds-Stress Models Using Sparse Symbolic Regression
Creators: name: Schmelzer, Martin
name: Dwight, Richard P.
name: Cinnella, Paola
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: ** This article is published (open-access). ** A novel deterministic symbolic regression method SpaRTA (Sparse Regression of Turbulent Stress Anisotropy) is introduced to infer algebraic stress models for the closure of RANS equations directly from high-fidelity LES or DNS data. The models are written as tensor polynomials and are built from a library of candidate functions. The machine-learning method is based on elastic net regularisation which promotes sparsity of the inferred models. By being data-driven the method relaxes assumptions commonly made in the process of model development. Model-discovery and cross-validation is performed for three cases of separating flows, i.e. periodic hills ($Re$=10595), converging-diverging channel ($Re$=12600) and curved backward-facing step ($Re$=13700). The predictions of the discovered models are significantly improved over the $k$-$ω$ SST also for a true prediction of the flow over periodic hills at $Re$=37000. This study shows a systematic assessment of SpaRTA for rapid machine-learning of robust corrections for standard RANS turbulence models.
description: Citation: Schmelzer, M., Dwight, R.P. and Cinnella, P. Discovery of Algebraic Reynolds-Stress Models Using Sparse Symbolic Regression Flow Turbulence Combustion 104, 579-603 (2020). https://doi.org/10.1007/s10494-019-00089-x
Critical behavior of Gauss-Bonnet black holes via an alternative phase space
Creators: name: Yazdikarimi, H.
name: Sheykhi, A.
name: Dayyani, Z.
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Recently, it was argued that charged Anti-de Sitter (AdS) black holes admit critical behavior, without extending phase space, similar to the Van der Waals fluid system in the $Q^2-Ψ$ plans where $Ψ=1/v$ (the conjugate of $Q^2$) is the inverse of the specific volume \cite{Dehy}. In this picture, the square of the charge of the black hole, $Q^2$, is treated as a thermodynamic variable and the cosmological constant $Λ$ is fixed. In this paper, we would like to examine whether this new approach toward critical behaviour of AdS black holes can work in other gravity such as Gauss-Bonnet (GB) gravity as well as in higher dimensional spacetime. We obtain the equation of state, $Q^2=Q^2(Ψ, T)$, Gibbs free energy and the critical quantities of the system, and study the effects of the GB coupling $\tildeα$ on their behaviour. We find out that the critical quantities have reasonable values, provided the GB coupling constant, $\tildeα$, is taken small and the horizon topology is assumed to be $(d-2)$-sphere. Finally, we calculate the critical exponents and show that they are independent of the model parameters and have the same values as the Van der Waals system which is predicted by the mean field theory.
description: 15 pages
Additional file 1: of Metabolic stress in cancer cells induces immune escape through a PI3K-dependent blockade of IFNγ receptor signaling
Creators: name: Marijt, Koen
name: Sluijter, Marjolein
name: Blijleven, Laura
name: Tolmeijer, Sofie
name: Scheeren, Ferenc
name: Burg, Sjoerd
name: Thorbald Hall
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Figure S1. (A, B) mRNA expression of genes associated with glycolysis, OXPHOS and UPRin TC1 (A) and B16F10 (B) tumor cells. (C, D) PCR fragments of total Xbp1 and spliced Xbp1 of TC1 (C) and B16F10 (D) tumor cells +/- IFNy for 24 h. (E, F) Images of TC1 (E) and B16F10 tumor cells (F) cultured for 24 h under normal, OD, GD, or OGD. Magnification 100x. Data is shown as mean +/−SD (n = 3). Figure S2. Tumor cells were cultured under normal, OD, GD, or OGD and stimulated with IFNy for 24 h. (A, B) mRNA expression of genes associated with glycolysis, OXPHOS and UPR response regulation in TC1 (A) and B16F10 (B) tumor cells. Representative data is shown as mean +/−SD (n = 3). Figure S3. Tumor cells were cultured under normal, OD, GD, or OGD with IFNy for 24 h. (A, B) CD44 surface expression on TC1 (A) and B16F10 (B) tumor cells. (C) TRP1 surface expression on B16F10 tumor cells. Data is shown as mean +/−SD. (n = 3). Figure S4. Tumor cells were cultured under normal, OD, GD, or OGD with IFNy for 24 h. (A, B) Expression and quantification of the IFNyR on TC1 (A) and B16F10 (B) tumor cells. (n = 3). Figure S5. (A, C) STAT1 protein expression in TC1 (A) and B16F10 (C) cultured under normal, OG, DG, and OGD with IFNy for 24 h. Representative data of three experiments is shown (B, D) Quantified data of A and C. (E, F) MHC-I expression on OGD cultured tumor cells treated with increasing concentrations of LY294002 or wortmannin in TC1 (E) or B16F10 (F) tumor cells (n = 3). Unpaired t test was used for all experiments to calculate significance; n.s., not significant *, p
title: Gibt es gute Gesundheitsinformationen für Kinder und Jugendliche? Recherche und Bewertung im Rahmen des HeLi-D Projekts
Creators: name: Rauer, Eva Susanne
name: Burgmann, Sarah
name: Semlitsch, Thomas
name: Posch, Nicole
name: Gasteiger-Klicpera, Barbara
name: Siebenhofer, Andrea
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Rezente Studien zur Gesundheitskompetenz zeigen eine Notwendigkeit einer Verbesserung dieser bei Kindern/Jugendlichen in Österreich. Im aktuell laufenden Projekt „Health-Literacy und Diversity für SchülerInnen der Sekundarstufe 1 - HeLi-D“ soll daher durch[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
Additional file 1 of Development and multi-center clinical trials of an up-converting phosphor technology-based point-of-care (UPT-POCT) assay for rapid COVID-19 diagnosis and prediction of protective effects
Creators: name: Zhang, Pingping
name: Li, Baisheng
name: Wang, Yao
name: Min, Wei
name: Wang, Xiaohui
name: Zhou, Yugui
name: Li, Zhencui
name: Zhao, Yong
name: Zhang, Huan
name: Jiang, Min
name: Zheng, Huanying
name: Yang, Chao
name: Zhang, Wei
name: Zuo, Le
name: Gao, Qi
name: Yang, Zhengrong
name: Li, Yanzhao
name: Feng, Tiejian
name: Lin, Changqing
name: Hu, Qinghua
name: Song, Tie
name: Yang, Ruifu
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology
subject: Cardiology

description: Additional file 1.
title: Constructing Place: Australian Aboriginal Art Practice at the Cultural Aesthetic Interface
Creators: name: Dreise, Mayrah Yarraga
Publisher: name: Griffith University
Year: 2012
Subjects: subject: Aboriginal Australian art
subject: Aboriginal Australian painting
subject: Cultural aesthetic interface

description: This exegesis frames my creative research. It details the cultural theories, histories, artists, arts practices and creative processes that have influenced the project. The exegesis provides an insight into the creative journey, conceptual thinking and arts products that have assisted me in answering the research question - Can artworks become a form of cultural agency whereby Aboriginal Place is realised not reconceptualised? Drawing from place-based methodologies, post-colonial theories, subaltern studies and Aboriginal ways of working, this research aspired to engage the viewer within a dialectic that realised the tensions and challenges Aboriginal artists have in presenting a sense of Place within artworks. It considered how Aboriginal art can both educe and challenge viewers’ cultural constructions of Aboriginal peoples, which impact on the reception, promotion and categorisation of Aboriginal art. The project asked, if whiteness is the imposed spatial aesthetic, how can Aboriginal Place, a culturally and communally held understanding of the world ever be realised? The creative research considered to what extent an Aboriginal artwork is both ‘a white thing’ and ‘a black thing’. The research interrogated knowledge intersections, Western and Indigenous, located within the cultural aesthetic interface. Through creative praxis artificial binaries existing within the Australian arts industry - traditional and contemporary, remote and urban, authentic and inauthentic, individual and collective - were challenged.