cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Verbascum crassifolium DC.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: V. crassifolium DC. (V. montanum, Schrader, V. Thapsus ssp. crassifolium Murbeck) Cat. 268. Verbreitet; auch Simplonsüdseite (Becherer, Koch u. a.). Bis 2100 m bei Zermatt: Findelen (Thellung1919) und Kalbermatten im Zmutt-Tal (Becherer1945).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Charakterisierung von Neutronen-Strahlungsfeldern hinter Abschirmungen an Hochenergiebeschleunigern
Creators: name: Hohmann, Eike
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: High-energy neutrons
subject: Bonner sphere spectrometry
subject: pulsed radiation
subject: Hochenergetische Neutronen
subject: Bonnerkugel Spektrometrie
subject: gepulste Strahlung
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
Phylogenetische Studie der Remipedia Yager, 1981 basierend auf molekularen Markern
Creators: name: Hönemann, Mario
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2012
Subjects: subject: Phylogeny
subject: structural alignment
subject: Remipedia
subject: Phylogenie
subject: Strukturalinierung
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Platzmangel im Römerlager Haltern – ein Haus in der Via Sagularis
Creators: name: Tremmel, Bettina
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Weak Localisation in Clean and Highly Disordered Graphene
Creators: name: Hilke, Michael
name: Massicotte, Mathieu
name: Whiteway, Eric
name: Yu, Victor
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We look at the magnetic field induced weak localisation peak of graphene samples with different mobilities. At very low temperatures, low mobility samples exhibit a very broad peak as a function of the magnetic field, in contrast to higher mobility samples, where the weak localisation peak is very sharp. We analyze the experimental data in the context of the localisation length, which allows us to extract, both the localisation length and the phase coherence length of the samples, regardless of their mobilities. This analysis is made possible by the observation that the localisation length undergoes a generic weak localisation dependence with striking universal properties.
description: 6 pages, HMF20 Proceedings
Adlige Wohnformen und Stadtentwicklung – der Schevenshof in Steinfurt
Creators: name: Jentgens, Gerard
name: Kneppe, Cornelia
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Verbascum thapsiforme Schrader
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: V.thapsiforme Schrader Cat. 268. l: Massongex (Miller); Salvan (Coquoz); Outre-Rhône(J., Gams). -2:Erschmatt(Marietan).- 3: Serabrancher-Orsieres (Melly); zwischen Eischoll und Unterbäch(Marietan); Saastal zwischen Stalden und Eisten (A. Keller).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
RENEWABLE ELECTRICITY SOURCES AND THEIR EFFECTIVE USE
Creators: name: Reviewer: Sh.Djabborov  Associate professor, head of the cycle of aviation specialties and military transport of the military training center  of the National University of Uzbekistan
name: Ilyasov Botir Kodirovich Teacher of the military training center of the  National University of Uzbekistan.
Publisher: name: Zenodo
Year: 2023

description: In this article, a general classification of renewable energy sources is given and methods of their effective use are considered. Also, information is given about the renewable sources of electricity used in our country today.
Keywords: energy resources, fuel sources, mechanical energy, traditional energy sources, solar power plants, construction of thermal power plants, geothermal heat supply.
title: Research of elastic suspension systems influence on the accuracy of aircraft modal parameters estimation
Creators: name: BYKOVSKY, A. V.
name: DOLGOPOLOV, A. V.
name: MARKIN, I. V.
name: ORLOVA, O. A.
name: PRONIN, M. A.
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019

description: Some variants of elastic support systems, their features and practical examples of application are presented. The results of computational and experimental research of elastic support system influence on aircraft modal parameters are shown. Data on various elastic support systems are presented and the influence of “aircraft-elastic support system” rigid body modes on elastic modes of aircraft is shown. The minimum ratio between the highest frequency of the aircrafts rigid body modes and the first elastic mode is determined. In this case, elastic support system provides minimum impact on frequencies, damping and mode shapes of lower elastic modes of aircraft.
Das Wappen des Königs – eine Kachel auf den (Wieder-)Täufer Jan van Leiden
Creators: name: Thier, Bernd
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Renaissancekeramik aus dem vergessenen Kloster Sancta Maria Angelorum in Paderborn
Creators: name: Kühne, Christoph
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
title: An Analysis of NCAA Enforcement and its Influence on Conference Bowl Revenue: Does the Punishment Fit the Crime from a Financial Perspective?
Creators: name: Patterson, Mark Joseph
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 2011

description: In 2009, $260 million dollars in bowl game revenue was paid out to Football Bowl Subdivision (FBS) schools competing in bowl games (BCS, 201 la). This study examined the relationship between the annual revenue each FBS conference receives from their teams' bowl appearance and various factors impacting this revenue. Specifically, this examination identifies what, if any, impact violations and probation have on conference bowl revenue, and the distribution of that revenue to individual institutions.

The majority of research in this area focuses on individual athletic department success and how variables such as attendance, postseason play and winning percentage can be a factor in determining monetary contributions to a school's athletic program and academic endowment (Coughling & Erekson, 1984, Fleisher, Goff, Shughart, & Tollison, 1988, Grimes & Chressanthis, 1994). In terms of enforcement, previous studies have focused on individual institutions and the triggers of investigation (Clark & Batista, 2009) and the negative effects probation can have on a football program (Clark & Batista, 2009; Depken & Wilson, 2006; Fleisher et al., 1988; Humphreys & Ruseski, 2009). Examinations regarding the effect probation and violation has had on conferences from a financial perspective are non-existent.

Data were collected from the various bowl game, conference, and news websites and input into SPSS for analysis. The sample includes all of the National Collegiate Athletic Association (NCAA) FBS conferences from 1998-2009 for a total of 131 observations. A multiple regression model including 11 predictor variables was developed to identify the variables which significantly influence total annual conference bowl revenue.

The overall regression model was found to be significant [F (10, 120) = 173.881, p = .001]. The ten independent variables in the model explained 93.5% of the variance in bowl revenue. A total of three independent variables were found to be significant in the model, number of bowl eligible teams (β =. 104, t(120) = 1.981, p < .050), number of teams in BCS bowls (β = .609, t(120) = 13.04, p < .001) and conference bowl tie-ins (β = .255, t(120) = 5.177, p < .001). Violations (β = .008, t(120) = .275,p <.784), number of teams on probation (β = .051, t(120) = 1.035, p < .303) and probation status (β = -.028, t(l20) = -.616,p < .539) were not significant in the model.
Untersuchungen zur Gleichverteilung der Bodenmesofauna in Abhängigkeit von vorhergesagten so genannten "Wasseradern"
Creators: name: Holtorf, Eckhard Hannes
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Water veins
subject: divining rod
subject: abundance of mesofauna
subject: Wasserader
subject: Wünschelrute
subject: Abundanz der Mesofauna
subject: Dewey Decimal Classification::500 | Naturwissenschaften::590 | Tiere (Zoologie)
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: [no abstract]
Evolution equations beyond one loop from conformal symmetry
Creators: name: Braun, V. M.
name: Manashov, A. N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study implications of exact conformal invariance of scalar quantum field theories at the critical point in non-integer dimensions for the evolution kernels of the light-ray operators in physical (integer) dimensions. We demonstrate that all constraints due the conformal symmetry are encoded in the form of the generators of the collinear sl(2) subgroup. Two of them, S_- and S_0, can be fixed at all loops in terms of the evolution kernel, while the generator of special conformal transformations, S_+, receives nontrivial corrections which can be calculated order by order in perturbation theory. Provided that the generator S_+ is known at the k-1 loop order, one can fix the evolution kernel in physical dimension to the k-loop accuracy up to terms that are invariant with respect to the tree-level generators. The invariant parts can easily be restored from the anomalous dimensions. The method is illustrated on two examples: The O(n)-symmetric phi^4 theory in d=4 to the three-loop accuracy, and the su(n) matrix phi^3 theory in d=6 to the two-loop accuracy. We expect that the same technique can be used in gauge theories e.g. in QCD.
description: 19 pages, 3 figures
Analytik technofunktioneller Eigenschaften von Eigelb mit Schwerpunkt auf den Phospho- bzw. Phosphonolipiden
Creators: name: Jaekel, Thomas
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Egg yolk
subject: functional properties
subject: phosphonolipids
subject: Eigelb
subject: technofunktionelle Eigenschaften
subject: Phosphonolipide
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Protected gates for superconducting qubits
Creators: name: Brooks, Peter
name: Kitaev, Alexei
name: Preskill, John
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We analyze the accuracy of quantum phase gates acting on "0-$π$ qubits" in superconducting circuits, where the gates are protected against thermal and Hamiltonian noise by continuous-variable quantum error-correcting codes. The gates are executed by turning on and off a tunable Josephson coupling between an $LC$ oscillator and a qubit or pair of quits; assuming perfect qubits, we show that the gate errors are exponentially small when the oscillator's impedance $\sqrt{L/C}$ is large compared to $\hbar/4e^2 \approx 1\, kΩ$. The protected gates are not computationally universal by themselves, but a scheme for universal fault-tolerant quantum computation can be constructed by combining them with unprotected noisy operations. We validate our analytic arguments with numerical simulations.
description: 31 pages, 19 figures
Darstellung und Oberflächenmodifizierung anorganischer Partikel zum Einsatz in Elastomeren und Lithium-Ionen-Batterien
Creators: name: Jöge, Frank
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Lithium-ion batteries
subject: particle synthesis
subject: particle functionalization
subject: particle coating
subject: fillers
subject: Lithium-Ionen-Batterien
subject: Partikelsynthese
subject: Partikelfunktionalisierung
subject: Partikelbeschichtung
subject: Füllstoffe
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Verbascum phlomoides L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: V.phlomoides L. Cat. XLVIIund269. Von JACCARD als für das Wallis zweifelhafte Art bezeichnet. Doch kurz nach Erscheinen des Cat. im Gebiet festgestellt: 3:Le Chäble im Val de Bagnes (Miller 1896,det.Schmz).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Bergbau in Siegen-Rosterberg – vergessen bedeutet nicht verschwunden
Creators: name: Steffens, Gero
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Herstellung von biokompatiblen organisch-anorganischen Kompositmaterialien mit definierten Nanostrukturen
Creators: name: Hering, Britta
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Biomaterial
subject: nacre
subject: hydroxyapatite
subject: nanoparticles
subject: zirconiumhydrogenphosphate hydrate
subject: composite materials
subject: Biomaterialien
subject: Perlmutt
subject: Hydroxylapatit
subject: Nanopartikel
subject: Zirkoniumhydrogenphosphat-Hydrat
subject: Kompositmaterialien
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
"Superluminal" FITS File Processing on Multiprocessors: Zero Time Endian Conversion Technique
Creators: name: Eguchi, Satoshi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Performance (cs.PF)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The FITS is the standard file format in astronomy, and it has been extended to agree with astronomical needs of the day. However, astronomical datasets have been inflating year by year. In case of ALMA telescope, a ~ TB scale 4-dimensional data cube may be produced for one target. Considering that typical Internet bandwidth is a few 10 MB/s at most, the original data cubes in FITS format are hosted on a VO server, and the region which a user is interested in should be cut out and transferred to the user (Eguchi et al., 2012). The system will equip a very high-speed disk array to process a TB scale data cube in a few 10 seconds, and disk I/O speed, endian conversion and data processing one will be comparable. Hence to reduce the endian conversion time is one of issues to realize our system. In this paper, I introduce a technique named "just-in-time endian conversion", which delays the endian conversion for each pixel just before it is really needed, to sweep out the endian conversion time; by applying this method, the FITS processing speed increases 20% for single threading, and 40% for multi-threading compared to CFITSIO. The speed-up by the method tightly relates to modern CPU architecture to improve the efficiency of instruction pipelines due to break of "causality", a programmed instruction code sequence.
description: 25 pages, 9 figures, 12 tables, accepted for publication in PASP
Phase transitions in the frustrated Ising model on the square lattice
Creators: name: Jin, Songbo
name: Sen, Arnab
name: Guo, Wenan
name: Sandvik, Anders W.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider the thermal phase transition from a paramagnetic to stripe-antiferromagnetic phase in the frustrated two-dimensional square-lattice Ising model with competing interactions J1<0 (nearest neighbor, ferromagnetic) and J2 >0 (second neighbor, antiferromagnetic). The striped phase breaks a Z4 symmetry and is stabilized at low temperatures for g=J2/|J1|>1/2. Despite the simplicity of the model, it has proved difficult to precisely determine the order and the universality class of the phase transitions. This was done convincingly only recently by Jin et al. [PRL 108, 045702 (2012)]. Here, we further elucidate the nature of these transitions and their anomalies by employing a combination of cluster mean-field theory, Monte Carlo simulations, and transfer-matrix calculations. The J1-J2 model has a line of very weak first-order phase transitions in the whole region 1/21/2. Most of our results are based on Monte Carlo calculations, while the cluster mean-field and transfer-matrix results provide useful methodological bench-marks for weakly first-order behaviors and Ashkin-Teller criticality.
description: 13 pages, 13 figures
Von der Pfeilspitze bis zum Wetzstein – Ausgrabungen in Stadtlohn 1934 – 1999 – 2014
Creators: name: Markus, Jan
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Methoden zur Prozessüberwachung und Modellierung von Herstellungsprozessen rekombinanter Proteine mit Escherichia coli
Creators: name: Kaiser, Christian
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Online process monitoring
subject: bioprocess simulation
subject: univariate modelling
subject: multivariate modelling
subject: principal component analysis
subject: independent component analysis
subject: artificial neural nets
subject: Escherichia coli
subject: Online-Prozessmonitoring
subject: Bioprozesssimulation
subject: univariate Modelle
subject: multivariate Modelle
subject: Hauptkomponentenanalyse
subject: unabhängige Komponentenanalyse
subject: künstliche neuronale Netze
subject: GFP
subject: Dewey Decimal Classification::600 | Technik::660 | Technische Chemie

description: [no abstract]
Im Schlamm versunken … Der Paderborner Marktplatz im Fokus der Archäologie
Creators: name: Spiong, Sven
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Optimal Shortcuts to Adiabaticity for a Quantum Piston
Creators: name: Stefanatos, Dionisis
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optimization and Control (math.OC)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 49K15 (Primary) 81V45 (Secondary)

description: In this paper we use optimal control to design minimum-time adiabatic-like paths for the expansion of a quantum piston. Under realistic experimental constraints, we calculate the minimum expansion time and compare it with that obtained from a state of the art inverse engineering method. We use this result to rederive the known upper bound for the cooling rate of a refrigerator, which provides a quantitative description for the unattainability of absolute zero, the third law of thermodynamics. We finally point out the relation of the present work to the fast adiabatic-like expansion of an accordion optical lattice, a system which can be used to magnify the initial quantum state (quantum microscope).
Auf megalithischer Schnitzeljagd im Tecklenburger Land – Neues zu Sloopsteenen und Co.
Creators: name: Schierhold, Kerstin
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Intersecting 1-factors and nowhere-zero 5-flows
Creators: name: Steffen, Eckhard
Publisher: name: arXiv
Year: 2013
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C21

description: Let $G$ be a bridgeless cubic graph, and $μ_2(G)$ the minimum number $k$ such that two 1-factors of $G$ intersect in $k$ edges. A cyclically $n$-edge-connected cubic graph $G$ has a nowhere-zero 5-flow if (1) $n \geq 6$ and $μ_2(G) \leq 2$ or (2) if $n \geq 5 μ_2(G)-3$
description: 8 pages, 1 figure
Untersuchungen zur Ökologie des Monteverde im westlichen Anaga-Gebirge auf Teneriffa, Kanarische Inseln
Creators: name: Himstedt, Thomas
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Laurel forest
subject: secondary sucession
subject: epiphytes
subject: vegetation ecology
subject: microclimate of forest interiour
subject: temperature regime
subject: Lorbeerwald
subject: sekundäre Sukzession
subject: Epiphyten
subject: Vegetationsökologie
subject: Waldinnenklima
subject: Temperaturregime
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft::333 | Boden- und Energiewirtschaft::333,7 | Natürliche Ressourcen, Energie und Umwelt

description: [no abstract]
Ergebnisse der Auswertung von Geodaten in Südwestfalen
Creators: name: Pfeffer, Ingo
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Aliasing-reduced Fresnel diffraction with scale and shift operations
Creators: name: Shimobaba, Tomoyoshi
name: Kakue, Takashi
name: Okada, Naohisa
name: Oikawa, Minoru
name: Yamaguchi, Yumi
name: Ito, Tomoyoshi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Numerical simulation of Fresnel diffraction with fast Fourier transform (FFT) is widely used in optics, especially computer holography. Fresnel diffraction with FFT cannot set different sampling rates between source and destination planes, while shifted-Fresnel diffraction can set different rates. However, an aliasing error may be incurred in shifted-Fresnel diffraction in a short propagation distance, and the aliasing conditions have not been investigated. In this paper, we investigate the aliasing conditions of shifted-Fresnel diffraction and improve its properties based on the conditions.
Identifizierung und Charakterisierung von myeloiden Suppressorzellen bei Patienten mit hepatozellulärem Karzinom
Creators: name: Höchst, Bastian
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Myeloid derived suppressor cells
subject: immune suppression
subject: hepatocellular carcinoma
subject: Myeloide Suppressorzellen
subject: Immunsuppression
subject: hepatozelluläres Karzinom
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Industriearchäologische Untersuchungen an der Kupferschmelzhütte Plettenberg
Creators: name: Pirke, Klaus
name: Zeiler, Manuel
name: Pfnorr, Sebastian
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Ein dendrochronologischer Glücksfall – die Baumleiche von Salzkotten-Scharmede
Creators: name: Frank, Thomas
name: Gerlach, Renate
name: Hallenkamp-Lumpe, Julia
name: Höfs, Elisabeth
name: Tegtmeier, Ursula
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Optische Geometrieprüfung präzisionsgeschmiedeter Hochleistungsbauteile
Creators: name: Kästner, Markus
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Koordinatenmesstechnik
subject: Verzahnungsmesstechnik
subject: Streifenprojektion
subject: Schattenprojektion
subject: Volumetrie
subject: Präzisionsschmieden
subject: Dewey Decimal Classification::600 | Technik::670 | Industrielle und handwerkliche Fertigung

description: [no abstract]
»Hier baut Rom!« Auf dem Weg zum Römerpark Aliso Teil II
Creators: name: Wiechers, Renate
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Synthese von Chlorotonil A Derivaten und Untersuchungen zur stereoselektiven intramolekularen Protonierung
Creators: name: Kena Diba, Anastasie
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: total synthesis
subject: Z-selective olefination
subject: aldehyde enolate
subject: nucleophile-heterocyclic carbene
subject: protonation
subject: Totalsynthese
subject: Z-selektive Olefinierung
subject: Chlorotonil A Derivate
subject: Aldehydenolate
subject: nucleophile-heterozyklische Carbene
subject: Protonierung
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Verbascum lychnitis L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: V. Lychnitis L. Cat. 268. Bis 2100m. l: Trient (J.). - 3: Val de Nendaz (J.); um Zinal, bis gegen1900m (Marietan); Törbel (Stebler); Findelen bei Zermatt, 2100 m (Thellung 1919); Saastal (A.Keller). - 3a:Gondoschlucht; Gondo; unteres Zwischbergental (alles: Becherer). - 4:Binntal,mehrfach(J.,Binz). Forma album (Miller) Celak. - l: Vernayaz (J.); Gueuroz (Closuit); Salvan (P.). - 2: Blatten (Naters) (Marietan). -3: Mayens-de-Riddes (Besse); Val de Zinal (Marietan). - 3a: Unteres Zwischbergental(Becherer).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Performance Evaluation of Enhanced Interior Gateway Routing Protocol in IPv6 Network
Creators: name: Singh, Kuwar Pratap
name: Gupta, P K
name: Singh, G
Publisher: name: arXiv
Year: 2013
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: With the explosive growth in communication and network technologies, there is a great demand of IPv6 addressing scheme. However, the modern operating systems has option for this and with the development of IPv6 which removes the limitations imposed by IPv4 and provides the large number of address space. In this paper, authors have considered the Enhanced Interior Gateway Routing Protocol and presented a scenario for its performance evaluation in IPv6 networks and obtained results are highly considerable for the short distance of communication and don't represent any problem of performance degradation while sending or receiving the data.
description: 6 pages
Sigrid Theisen: Der Eifeler Eisenkunstguß im 15. und 16. Jahrhundert
Creators: name: Küpper, Hans
Publisher: name: Aachener Kunstblätter
Year: 2016

description: Rezension zu: Sigrid Theisen: Der Eifeler Eisenkunstguß im 15. und 16. Jahrhundert. 302 Seiten, 215 Abbildungen, Düsseldorf 1962
description: Aachener Kunstblätter, Bd. 29 (1964): Aachener Kunstblätter
In vitro Untersuchungen zum Einfluss von transgenem Mais auf Stoffwechsel und Struktur der mikrobiellen Gemeinschaft im Rinderpansen
Creators: name: Koch, Melanie
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: RUSITEC
subject: transgener Mais
subject: Antibiotika
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin

description: [no abstract]
Untersuchung von Membranadsorbersystemen in der Proteinaufreinigung und Entwicklung Aptamer-basierter Affinitätschromatografie
Creators: name: Kökpinar, Öznur
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Membranadsorber
subject: Aptamere
subject: Magnetpartikel
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Trace representation and linear complexity of binary sequences derived from Fermat quotients
Creators: name: Chen, Zhixiong
Publisher: name: arXiv
Year: 2013
Subjects: subject: Number Theory (math.NT)
subject: Cryptography and Security (cs.CR)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 94A55, 94A60, 65C10

description: We describe the trace representations of two families of binary sequences derived from Fermat quotients modulo an odd prime $p$ (one is the binary threshold sequences, the other is the Legendre-Fermat quotient sequences) via determining the defining pairs of all binary characteristic sequences of cosets, which coincide with the sets of pre-images modulo $p^2$ of each fixed value of Fermat quotients. From the defining pairs, we can obtain an earlier result of linear complexity for the binary threshold sequences and a new result of linear complexity for the Legendre-Fermat quotient sequences under the assumption of $2^{p-1}\not\equiv 1 \bmod {p^2}$.
description: 14 pages, no figures
Gewagte Räume : Experimente als Teil von Planung zwischen Wissenschaft, Gesellschaft und Kunst
Creators: name: Karow-Kluge, Daniela
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Experimente
subject: Planung
subject: öffentlicher Raum
subject: Dewey Decimal Classification::700 | Künste, Bildende Kunst allgemein::710 | Landschaftsgestaltung, Raumplanung

description: [no abstract]
Vulnerable and grandiose narcissism differentially predict phubbing via social anxiety and problematic social media use
Creators: name: Li, Wangtianxi
name: Bizumic, Boris
name: Sivanathan, Danushika
name: Chen, Junwen
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Biological Sciences not elsewhere classified
Cancer
Science Policy
Mental Health

description: ‘Phubbing’ refers to the phenomenon where people ignore social partners in a face-to-face situation by focusing on their phones. Narcissism, a personality trait characterised by entitled self-importance, has strong influences on interpersonal relationships. As the mechanism through which narcissism may affect the development of phubbing is unclear and most relevant studies have been conducted in Western countries, we proposed and empirically tested a theoretical model that links narcissism to phubbing in China. Chinese participants (N = 322; 181 women and 141 men) completed a survey in the Chinese language. Path analyses largely confirmed the proposed hypothetical model. The main findings showed that vulnerable narcissism directly predicted more phubbing behaviour and also indirectly via increased social anxiety, preference for online social interaction (POSI), social media use (SMU) for mood regulation, and compulsive SMU. Also, grandiose narcissism indirectly predicted less phubbing behaviour via reduced social anxiety, POSI, SMU for mood regulation, and compulsive SMU. The findings, therefore, elucidate the mechanisms by which the two subtypes of narcissism differentially predispose people to phubbing in China, with vulnerable narcissism predisposing people to more phubbing and grandiose narcissism to less phubbing. Implications and limitations of the study are discussed.
Dielektrische und mechanische Charakterisierung von Nanostrukturen in Elastomeren
Creators: name: Huneke, Bernd Georg
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Elastomere
subject: nanostrukturierte Füllstoffe
subject: thermische Alterung
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
Komparative Analyse von definierten genetischen Elementen zur Expansion von humanen hämatopoetischen Stamm- bzw. Vorläuferzellen
Creators: name: Köhne, Gesine
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: AML1-ETO
subject: beta-Catenin(delta)
subject: Expansion
subject: hämatopoetische Stammzelle
subject: HOX11
subject: hTERT
subject: schwere kongenitale Neutropenie
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Psychoakustische Experimente zur Wahrnehmung von Rhythmus, Amplitude und Frequenz in Sozialrufen beim Indischen Falschen Vampir, Megaderma lyra
Creators: name: Janßen, Simone
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Akustische Kommunikation
subject: Fledermaus
subject: paralinguistische Prosodie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::590 | Tiere (Zoologie)

description: [no abstract]
Mathematical theory and numerical methods for Bose-Einstein condensation
Creators: name: Bao, Weizhu
name: Cai, Yongyong
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences
subject: 34C29, 35Q55, 46E35, 65M70

description: In this paper, we mainly review recent results on mathematical theory and numerical methods for Bose-Einstein condensation (BEC), based on the Gross-Pitaevskii equation (GPE). Starting from the simplest case with one-component BEC of the weakly interacting bosons, we study the reduction of GPE to lower dimensions, the ground states of BEC including the existence and uniqueness as well as nonexistence results, and the dynamics of GPE including dynamical laws, well-posedness of the Cauchy problem as well as the finite time blow-up. To compute the ground state, the gradient flow with discrete normalization (or imaginary time) method is reviewed and various full discretization methods are presented and compared. To simulate the dynamics, both finite difference methods and time splitting spectral methods are reviewed, and their error estimates are briefly outlined. When the GPE has symmetric properties, we show how to simplify the numerical methods. Then we compare two widely used scalings, i.e. physical scaling (commonly used) and semiclassical scaling, for BEC in strong repulsive interaction regime (Thomas-Fermi regime), and discuss semiclassical limits of the GPE. Extensions of these results for one-component BEC are then carried out for rotating BEC by GPE with an angular momentum rotation, dipolar BEC by GPE with long range dipole-dipole interaction, and two-component BEC by coupled GPEs. Finally, as a perspective, we show briefly the mathematical models for spin-1 BEC, Bogoliubov excitation and BEC at finite temperature.
description: 135 pages and 10 figures
Social and vocational identity in workers’ online posts: a large-scale Instagram content analysis of job-related hashtags
Creators: name: Vranken, Ilse
name: Vandenbosch, Laura
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Instagram may be a novel context in which vocational identity construction occurs by posting content about one’s profession. Yet, the content of such posts is unclear. Therefore, we performed a content analysis of 1,260 Instagram public feed posts that included a hashtag referring to gender-stereotypical professions (i.e. stereotypically male/female, gender-neutral) at multiple status levels (low, medium, high). We examined the posters’ sex and ethnicity in relation to the profession in which they portrayed themselves and whether individual differences (i.e. sex, ethnicity, gender typicality/status of the job) were reflected in references to work values (i.e. qualities a job can offer). No differences were observed in the types of jobs in which individuals portrayed themselves according to sex and ethnicity. Differences in work value portrayals were exhibited for users’ sex, ethnicity, gender typicality, and status of the job. Differences according to sex, gender typicality, and status of the job emerged with respect to the extent to which individuals’ posts referred to work values being (dis)satisfied. Our findings highlighted that work value posts of certain social groups (i.e. sex, ethnicity) reflect work value differences in the real-world.
On 2-dimensional nonaspherical cell-like Peano continua: A simplified approach
Creators: name: Eda, Katsuya
name: Karimov, Umed H.
name: Repovš, Dušan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Geometric Topology (math.GT)
subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 54F15, 55N15, 54G20, 57M05

description: We construct a functor $AC(-,-)$ from the category of path connected spaces $X$ with a base point $x$ to the category of simply connected spaces. The following are the main results of the paper: (i) If $X$ is a Peano continuum then $AC(X,x)$ is a cell-like Peano continuum; (ii) If $X$ is $n-$dimensional then $AC(X, x)$ is $(n+1)-$dimensional; and (iii) For a path connected space $X$, $π_1(X,x)$ is trivial if and only if $π_2(AC(X, x))$ is trivial. As a corollary, $AC(S^1, x)$ is a 2-dimensional nonaspherical cell-like Peano continuum.
Empresarios campesinos, equilibristas entre dos mundos. Estudios de caso en dos organizaciones económicas campesinas en Bolivia
Creators: name: Ascarrunz, Beatriz
Publisher: name: Hannover : Institutionelles Repositorium der Leibniz Universität Hannover
Year: 2022
Subjects: subject: Bäuerliche Ökonomie
subject: Bolivien
subject: Soziologie - Antropologie
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie

description: Gegenstand dieser Arbeit ist die Auseinandersetzung zwischen den Erwartungen an Projekte der sogenannten „Entwicklung“ im ländlichen Bereich Boliviens und den überraschenden Ergebnissen, die diese Projekte in den Bäuerlichen Wirtschafts¬orga¬ni¬sati¬onen (OECA) erzielen. Solche Projekte zielen darauf ab, Bauern in Unternehmer und gemeinschaftliche Initiativen in profitable und moderne Unternehmen zu verwandeln im Namen der Entwicklung und des Wohlstands, ausgehend davon, daß dies möglich sei rein durch Anwendung von Technologie, Investitionen in Betriebe, Maschinenparks und Weiterverarbeitungsgeräten einschließlich administrativ - buchhalterischer Prozesse. In dieser Arbeit stelle ich die Annahme infrage, daß die Einführung von Maschinen und die Anwendung von administrativen Abläufen aus solchen Kleinbauern Unternehmer im marktwirtschaftlichen Sinn machen würde. Anhand von zwei Fallstudien, Coraca Irupana y Coproca S.A., zeige ich zuerst auf, daß die scheinbar (vom Namen und der Form her) erlangte unternehmerische Institutionalität, bei der die Gesellschafter oder Eigentümer Kleinbauern sind, sich in eine Art verlängerter Arm der bäuerlichen Gemeinschaft verwandelt, die der unternehmerischen Dynamik eine andere Qualität und einen anderen Sinn verleiht, eben andere Werte, die im Gegensatz zu den marktwirtschaftlichen stehen; zum zweiten möchte ich beschreiben, wie die Bauernorganisationen die Erwartungen in „Unternehmensführung“ auf ihre Weise interpretieren und damit einen der großen Mythen unserer Zeit bloßstellen: die Rationalität der Marktwirtschaft, die offensichtlich nicht universell ist und auch nicht ein erstrebenswertes Ziel zu sein scheint für die in diesen Fallstudien involvierten Akteure. Drittens zeige ich, im Gegensatz zur Idee einer Gesellschaft mit festgelegten institutionellen Regeln, Aspekte für andere Formen der Organisation auf, die sich an Primärallianzen orientieren, häufig autoritär, charismatisch und weit entfernt von den Zielen wirtschaftlicher Effizienz. Die Aufgabenstellung ist somit zweifacher Natur für diese und zukünftige Unter¬su¬chungen: auf der einen Seite die verschiedenen Juxtapositionen von wirtschaftlicher und nicht kapitalistischer politischer Institutionalität zu verstehen, die bisher als Epiphänomene oder sogar archaisch und in Auflösung befindlich betrachtet wurden. Auf der anderen Seite, den konzeptuellen Rahmen für diesen Verständnisprozeß zu überdenken und sogar neu zu schaffen, um in diesem Rahmen jene Widersprüchlich¬keiten als Ausgangspunkt zu begreifen und nicht als Abweichung, so wie die normative Sichtweise sie sieht
Die 3-D-Rekonstruktion der Verzierungselemente einer römischen Kline aus Haltern
Creators: name: Pak, Lina
name: Vianden, Morris
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
National mini-public report: The Netherlands
Creators: name: Leruth, Benjamin
Publisher: name: Zenodo
Year: 2023
Subjects: citizens' jury
mini-public
deliberative democracy
political trust
Covid-19 pandemic

description: This report provides an overview of the Dutch mini-public on knowledge communication, disinformation, the role of experts, and trust in politics during the Covid-19 pandemic, which was held in the framework of the Horizon Europe research project REGROUP. The participants of the citizens' jury shared their experiences related to these themes in times of the pandemic to ultimately formulate concrete policy recommendations to help the EU in preparing for future pandemics.
The report discusses (1) organisational matters, (2) provides a summary of the discussion contents, (3) presents the jurors' policy recommendations, (4) analyses the attitudinal participant surveys, and includes (5) citizens' feedback, and a (6) self-evaluation.
Schiefstellung und Axialschubverhalten von Zylinderrollenlagern
Creators: name: Keßler, Andreas
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Cylindrical roller bearings
subject: misaligment
subject: axial thrust
subject: Zylinderrollenlager
subject: Schiefstellung
subject: Axialschub
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
Mechano-chemische Kopplung von Myosin V
Creators: name: Schweda, Aike Torben
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Stiffness
subject: ADP-release
subject: Myosin V
subject: Steifheit
subject: ADP-Freisetzung
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Analyse von Ursachen, die bei der klinischen Prüfung des superagonistischen anti-CD28 monoklonalen Antikörpers TGN1412 zur Induktion schwerer Nebenwirkungen führten
Creators: name: Sender, Linda Yasmin
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Immunology
subject: FOS: Clinical medicine
subject: monoclonal antibodies
subject: Immunologie
subject: monoklonale Antikörper
subject: TGN1412
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
On radii of spheres determined by subsets of Euclidean space
Creators: name: Liu, Bochen
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 28A75, 42B20

description: In this paper we consider the problem of how large the Hausdorff dimension of $E\subset\R^d$ needs to be in order to ensure that the radii set of $(d-1)$-dimensional spheres determined by $E$ has positive Lebesgue measure. We also study the question of how often can a neighborhood of a given radius repeat. We obtain two results. First, by applying a general mechanism developed in \cite{mul} for studying Falconer-type problems, we prove that a neighborhood of a given radius cannot repeat more often than the statistical bound if $\dH(E)>d-1+\frac{1}{d}$; In $\R^2$, the dimensional threshold is sharp. Second, by proving an intersection theorem, we prove for a.e $a\in\R^d$, the radii set of $(d-1)$-spheres with center $a$ determined by $E$ must have positive Lebesgue measure if $\dH(E)>d-1$, which is a sharp bound for this problem.
description: 10 pages, 1 figure
Replication package for: "Economic Preferences and Personality Traits Among Finance Professionals and the General Population".
Creators: name: Holmén, Martin
name: Holzmeister, Felix
name: Kirchler, Michael
name: Stefan, Matthias
name: Wengström, Erik
Publisher: name: Zenodo
Year: 2023

description: Replication Package for: Holmen, M., Holzmeister, F., Kirchler, M., Stefan, M., Wengström, E. (2023), Economic Preferences and Personality Traits Among Finance Professionals and the General Population, Economic Journal 133 (656), 2949-2977.
Die Bedeutung des Transkriptionsfaktors Nrf2 in chronischen Lebererkrankungen insbesondere der alkoholischen und nicht-alkoholischen Steatohepatitis
Creators: name: Lamlé, Jutta
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Oxidative stress
subject: acetaldehyde
subject: lipid accumulation
subject: Oxidativer Stress
subject: Acetaldehyd
subject: Lipidakkumulation
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Molekulare Aspekte der Krafterzeugung, Bewegung und Funktion von Myosinen mittels Strukturaufklärung & Protein Engineering
Creators: name: Kathmann, Daniela
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Crystal structure
subject: mechanism
subject: Myosin
subject: Kristallstruktur
subject: Mechanismus
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
title: Data Mining by Grid Computing in the Search for Extrasolar Planets
Creators: name: Creaner, Oisin
Publisher: name: Technological University Dublin
Year: 2017

description: A system is presented here to provide improved precision in ensemble differential photometry.
This is achieved by using the power of grid computing to analyse astronomical catalogues. This
produces new catalogues of optimised pointings for each star, which maximise the number and
quality of reference stars available.
Astronomical phenomena such as exoplanet transits and small-scale structure within quasars
may be observed by means of millimagnitude photometric variability on the timescale of
minutes to hours. Because of atmospheric distortion, ground-based observations of these
phenomena require the use of differential photometry whereby the target is compared with one
or more reference stars. CCD cameras enable the use of many reference stars in an ensemble.
The more closely the reference stars in this ensemble resemble the target, the greater the
precision of the photometry that can be achieved.
The Locus Algorithm has been developed to identify the optimum pointing for a target and
provide that pointing with a score relating to the degree of similarity between target and the
reference stars. It does so by identifying potential points of aim for a particular telescope such
that a given target and a varying set of references were included in a field of view centred on
those pointings. A score is calculated for each such pointing. For each target, the pointing with
the highest score is designated the optimum pointing.
The application of this system to the Sloan Digital Sky Survey (SDSS) catalogue demanded the
use of a High Performance Computing (HPC) solution through Grid Ireland. Pointings have
thus been generated for 61,662,376 stars and 23,697 quasars.