cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Akie (Dorobo) society of Tanzania: Linguistic facts from the hunter-gatherers in between pastoral Maasai and agriculturalist Nguu
Creators: name: Lusekelo, Amani
Publisher: name: Zenodo
Year: 2022
Subjects: Languages of Tanzania
Tanzanian Rift Valley
Akie (Dorobo)
Nilotic
Language contact
Borrowing
Language endangerment

description: The Akie people had been reported by social anthropologists to be hunter-gatherers on the basis of their building structures and material culture of households (BAKKEN 2004; KAARE 1995; MAGUIRE 1928). Another anthropological finding had demonstrated the adoption of small-scale agriculture and animal husbandry as an influence from the Nguu and/or Maasai (Schöperle 2011). As far as the lexicon of Akie is concerned, it is my assumption that the change from a hunter-gatherer society to agro-pastoral community has a number of linguistic implications. One of the linguistic literature shows the dominance of Maasai over Akie to the extent that Akie is used in native rites (HEINE et al. 2014). Where Akie remains, it is in the mouth of the few elderly custodians of the language (KÖNIG et al. 2015). In this presentation, I want to share the findings gathered from Akie speakers in Ngababa village in Kiteto district. The lexicon of Akie bear Nilo-Saharan keywords, e.g. asííta ‘sun’ and tɛɛti - túúka ‘cow(s)’. But I show lexical borrowing in the following areas which had been influenced by the Maasai: personal names, kinship system, household artefacts, agriculture, and housing. The traditional naming system took into considerations the socio-economic circumstances and physical landscape. For example, Nanguwinyu Lesakat: The former name means that the baby was born when the family had prepared well in terms of food, mainly oil. Thus, the name has reference to economic circumstances at birth. The latter name entails that the baby was born during the preparation of sakat ‘threads of skins smeared with poison then stringed on arrows’. Both names do express the hunting activity of the Akie. But Maasai names are abundant among the Akie people. With regard to households, Bantu and Maasai names are common, e.g. kurgɛɛ ‘door’ and olorikai ‘wooden chair’ come from Maasai, while bangilisie ‘bangles’ and mtingoi ‘wooden pan’ come from the Bantu. With this data-sets at hand, I want to argue that the Akie people bear so many faces, which could be reduced to native foragers (in a minimal rate), the adopted pastoral culture from the Maasai (for sedentary Akie), and farmers (adopted from the Bantu).
description: -Note: This talk has not gone through a process of peer review, and findings should therefore be treated as preliminary and subject to change. -Acknowledgement and citation: Lusekelo, Amani. 2022. The Akie (Dorobo) society of Tanzania: Linguistic facts from the hunter-gatherers in between pastoral Maasai and agriculturalist Nguu. Talk Given at Rift Valley Webinar Series 05/10/2022.
Delphinium elatum L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: D. elatum L. Cat. 11. Vgl. Pawlowski Lit. 1934. Sichere Walliser Stellen nur: l: Ob Collonges (vgl. Cat.); hier nach Gams bei1800-1830m.- 2:Vallon de Derborence(Marié- tan);Zanfleuron am Sanetsch,2000-2050m (Terretaz). Die Pflanze von Collonges gehört nach PAWLOWSKI zur ssp.helveticum Pawlowski.
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Linear polarisierte Mikrowellen in der breitbandigen, hochauflösenden Rotationsspektroskopie an zyklischen organischen Molekülen
Creators: name: Wachsmuth, Dennis
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: IMPACT-FT-MW-spectrometer
subject: microwave spectroscopy
subject: rotational spectroscopy
subject: linear polarization
subject: internal dynamics
subject: conformational variability
subject: large amplitude motions
subject: (hyper-)finestructure
subject: cycloheptane derivatives
subject: IMPACT-FT-MW-Spektrometer
subject: Mikrowellenspektroskopie
subject: Rotationsspektroskopie
subject: lineare Polarisation
subject: interne Dynamik
subject: Konformationsvariabilität
subject: großamplitudige Bewegungen
subject: (Hyper-)Feinstruktur
subject: Cycloheptan-Derivate
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
title: The effects of vitamin D supplementation on muscle function among postmenopausal women:  a systematic review and meta-analysis of randomized controlled trials
Creators: name: Tabrizi, Reza
name: Hallajzadeh, Jamal
name: Mirhosseini, Naghmeh
name: Lankarani, Kamran B.
name: Maharlouei, Najmeh
name: Akbari, Maryam
name: Asemi, Zatollah
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2019
Subjects: vitamin D supplementation
muscle function
postmenopausal women
meta-analysis

description: The loss of muscle mass and its strength is one of the most critical changes in aging which is associated with an increased risk of falls, osteoporotic fractures and mobility disability. Vitamin D, with its extra-skeletal benefits, might improve muscle function in elderly. The current systematic review and meta-analysis of randomized controlled trials (RCTs) was conducted to summarize available relevant data and determine the effect of vitamin D supplementation on muscle function among postmenopausal women. We reached databases including; Cochrane library, Embase, PubMed, and Web of Science database until the end of May 2018 to identify relevant published RCTs. Heterogeneity among included studies was assessed using Q-test and I2 statistics. Random-effect model was applied to pool data and weighted mean difference (WMD) was calculated representing summary effect size. Outcomes of interest included the effects of vitamin D supplementation on hand grip strength (HGS), back muscle strength (BMS), and Timed Up and Go (TUG). Twelve RCTs out of 1739 potential reports were included in our meta-analysis. The pooled findings showed that vitamin D supplementation had no significant effect on HGS (WMD -0.03 kilogram (Kg); 95 % CI, -0.26, 0.20; P=0.78), BMS (WMD 7.21 newton (N); 95 % CI, -5.98, 20.40; P=0.28), and TUG (WMD 0.01 second (S); 95 % CI, -0.17, 0.18; P=0.93) in postmenopausal women. Overall, the current meta-analysis showed that taking vitamin D supplementation by postmenopausal women did not affect markers of muscle function. Further studies are required to confirm the effect of vitamin D supplementation on markers of muscle function.
description: EXCLI Journal; 18:Doc591; ISSN 1611-2156
FAIR Data Commons / Essential Services and Tools for Metadata Management Supporting Science
Creators: name: Stotzka, Rainer
name: Abdildina, Gulzaure
name: Aversa, Rossella
name: Blumenröhr, Nicolas
name: Chelbi, Sabrine
name: Duda, Leonhard
name: Ernst, Felix
name: Frank, Laura
name: Götzelmann, Germaine
name: Hartmann, Volker
name: Inckmann, Maximilian
name: Jejkal, Thomas
name: Jha, Vandana
name: Joseph, Reetu
name: Ost, Philipp
name: Pfeil, Andreas
name: Shakeel, Yusra
name: Soysal, Mehmet
name: Tonne, Danah
name: Tögel, Philipp
name: Vitali, Elias
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2022
Subjects: Metadata
research data management
FAIR Digital Object

description: A sophisticated ensemble of services and tools enables high-level research data and research metadata management in science. On a technical level, research datasets need to be registered, preserved, and made interactively accessible using repositories that meet the specific requirements of scientists in terms of flexibility and performance. These requirements are fulfilled by the Base Repo and the MetaStore of the KIT Data Manager Framework. In our data management architecture, data and metadata are represented as FAIR Digital Objects that are machine actionable. The Typed PID Maker and the FAIR Digital Object Lab provide support for the creation and management of data objects. Other tools enable editing of metadata documents, annotation of data and metadata, building collections of data objects, and creating controlled vocabularies. Information systems such as the Metadata Standards Catalog and the Data Collections Explorer help researchers select domain-specific metadata standards and schemas and identify data collections of interest. Infrastructure developers search the Catalog of Repository Systems for information on modern repository systems, and the FAIR Digital Object Cookbook for recipes for creating FAIR Digital Objects. Existing knowledge about metadata management, services, tools, and information systems has been applied to create research data management architectures for a variety of fields, including digital humanities, materials science, biology, and nanoscience. For Scanning Electron Microscopy, Transmission Electron Microscopy and Magnetic Resonance Imaging, metadata schemas were developed in close cooperation with the domain specialists and incorporated in the research data management architectures. This research has been supported by the research program ‘Engineering Digital Futures’ of the Helmholtz Association of German Research Centers, the Helmholtz Metadata Collaboration (HMC) Platform, the German National Research Data Infrastructure (NFDI), the German Research Foundation (DFG) and the Joint Lab “Integrated Model and Data Driven Materials Characterization (MDMC)”. Also, this project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 101007417 within the framework of the NFFA-Europe Pilot (NEP) Joint Activities.
Genetische Veränderung von Tabak mittels Zielsequenz-spezifizierter Endonukleasen
Creators: name: Schedel, Sindy
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: Genome Engineering
subject: sequenzspezifische Mutagenese
subject: Mutationserhaltung
subject: mutant fixation
subject: site-directed mutagenesis
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
title: Die Grabdenkmäler der Agnes und des Ulrich von Württemberg und des Wiprecht von Groitzsch. Zwei Gipsabgüsse aus der Sammlung von Grabdenkmälern des Germanischen Nationalmuseums
Creators: name: Ebert, Anja
Publisher: name: University Library Heidelberg
Year: 2016

description: [nicht vorhanden / not available]
title: Cost-earnings Study and Economic Performance Analysis of American Samoa Longline Pelagic Fishery—2016 Operation and Recent Trends
titleType: Other
Creators: name: Pan, Minling
Publisher: name: United States. National Marine Fisheries Service, Pacific Fishery Management Council (U.S.)
Year: 2019

description: NOAA Technical Memorandum NMFS-PIFSC; 85
Kombinierte extreme Einwirkungen für Offshore-Windenergieanlagen
Creators: name: Schmidt, Boso
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: Wind loads
subject: wave loads
subject: load combination
subject: offshore wind energy
subject: Windeinwirkung
subject: Welleneinwirkung
subject: Einwirkungskombination
subject: Offshore-Windenergie
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau::624 | Ingenieurbau und Umwelttechnik

description: [no abstract]
Old and new algorithms for pi
Creators: name: Brent, Richard P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: History and Overview (math.HO)
subject: FOS: Mathematics
subject: 33E05 (Primary) 01A50, 01A55, 01A60, 33-03, 65Y20 (Secondary)

description: This is a letter to the editor concerning Semjon Adlaj's article "An eloquent formula for the perimeter of an ellipse", AMS Notices 59, 8 (2012), 1094-1099.
description: 1 page
title: Endangered Species Act Section 7 Biological Opinion, Concurrence Letter, and Magnuson-Stevens Fishery Conservation and Management Act Essential Fish Habitat Response for Livestock Grazing on the Upper Hayden Cattle and Horse Grazing Allotment, Upper Hayden Creek 5th field Hydrologic Unit Code 1706020406, Lemhi County, Idaho, (One Project)
titleType: Other
Creators: name: United States. National Marine Fisheries Service
Publisher: name: United States. National Marine Fisheries Service
Year: 2019

description: ESA Section 7 Consultation ; WCRO-2019-00305
title: Targeted Illumincation Strategies for Hydrogen Production from Purple Non-Sulfur Bacteria
Creators: name: Craven, John
Publisher: name: University of Kentucky Libraries
Year: 2019

description: The movement towards a more sustainable energy economy may require not only the generation of cleaner fuel sources, but the conversion of waste streams into value-added products. Phototrophic purple non-sulfur bacteria are capable of metabolizing VFAs (volatile fatty acids)and generate hydrogen as a byproduct of nitrogen fixation using energy absorbed from light. VFAs are easily produced from dark anaerobic fermentation of food, agricultural, and municipal wastes, which could then be fed into photobioreactors of purple bacteria for hydrogen production.
The process of photofermentation by purple bacteria for hydrogen production remains attractive due to the capability of reaching high substrate conversions under mild operating conditions, but increasing the efficiency of converting light energy into hydrogen remains challenging. Purple bacteria cannot utilize the entire solar spectrum, and the dominant region of absorption lies in the near-infrared region above 800 nm.
In this work, the model purple non-sulfur bacteria Rhodopseudomonas palustris was used to study different strategies to increase light utilization and hydrogen production. Near-infrared LED arrays were selected to match the target bacteriochlorophyll absorption range, and were tested to be used as a sole illumination source for photofermentation. Additionally, plasmonic nanoparticles with resonant frequencies matching bacterial absorbance were added in solution to increase light utilization through scattering and near field electric enhancement effects at intensities around 100 W/m2 . Both of these approaches proved to increase cellular growth rate and hydrogen production, which opens the door to utilizing more advanced photonic structures for use in bacterial phototrophic processes.
description: Copyright © John David Craven 2019
description: Funding information: National Science Foundation EAGER Grant 1700091, NSF EPSCoR grant 1355438, Southern Company
Key role of hybridization between actinide 5f and oxygen 2p orbitals for electronic structure of actinide dioxides
Creators: name: Hasegawa, Yu
name: Maehira, Takahiro
name: Hotta, Takashi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In order to promote our understanding on electronic structure of actinide dioxides, we construct a tight-binding model composed of actinide $5f$ and oxygen $2p$ electrons, which is called $f$-$p$ model. After the diagonalization of the $f$-$p$ model, we compare the eigenenergies in the first Brillouin zone with the results of relativistic band-structure calculations. Here we emphasize a key role of $f$-$p$ hybridization in order to understand the electronic structure of actinide dioxides. In particular, it is found that the position of energy levels of $Γ_7$ and $Γ_8$ states determined from crystalline electric field potentials depends on the $f$-$p$ hybridization. We clarify the condition on the $f$-$p$ hybridization to explain the electronic structure which is consistent with the local crystalline electric field state. We briefly discuss the region of the absolute values of the Slater-Koster integrals for $f$-$p$ hybridization concerning the appearance of octupole ordering in NpO$_2$.
description: 8 pages, 5 figures
First Steps toward a Test Procedure to Identify Peat Substitutes for Growing Media by Means of Chemical, Physical, and Biological Material Characteristics
Creators: name: Leiber-Sauheitl, Katharina
name: Bohne, Heike
name: Böttcher, Jürgen
Publisher: name: Basel : MDPI
Year: 2021
Subjects: subject: peat substitute
subject: growing media
subject: decision tree
subject: feasibility
subject: heather
subject: cattail
subject: reed
subject: alder
subject: peat reduction
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin
subject: Dewey Decimal Classification::600 | Technik::640 | Hauswirtschaft und Familienleben

description: Due to the major environmental impact of peat-based growing media production and the need of lowering greenhouse gas emissions in all sectors, a wider application of peat substitutes in growing media is requested. All peat substitutes under use have constraints associated with their properties. Therefore, a preliminary test procedure for identifying new raw materials as peat substitutes in growing media was developed and validated. By applying the preliminary test procedure, the potential limitations of cultivation of potential peat substitutes are indicated, and measures for cultivation regulation are recommended. For the development of the new preliminary test procedure, four raw materials were investigated: composted heather, alder, cattail, and reed. The preliminary test procedure comprises several material and technological criteria as well as aspects of plant cultivation, enabling the evaluation of the raw materials and the processed components for growing media. Results derived from the preliminary test procedure were checked and confirmed by experiments with horticultural crops in different sections of commercial horticulture. Within two years, the identification of new peat substitutes was possible by the application of the preliminary test procedure and its test criteria, which provide a structure for the systematic investigation of potential new peat substitutes starting with the raw material.
Bampton Lectures in America: The Development of Shakespearean Romance, delivered by Northrop Frye
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2020
Subjects: Romance fiction
Theater

description: Tape 1. Mouldy Tales, Tape 2. Making Nature Afraid, Tape 3. The Triumph of Time, Tape 4. The Return from the Sea
Teilwälzlagerung der Kurbelwelle eines Verbrennungsmotors
Creators: name: Tack, Emanuel
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: Rolling bearings
subject: crankshaft main bearings
subject: friction
subject: Wälzlager
subject: Kurbelwellenhauptlager
subject: Reibung
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
Quantum-Bayesian Coherence: The No-Nonsense Version
Creators: name: Fuchs, Christopher A.
name: Schack, Ruediger
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In the Quantum-Bayesian interpretation of quantum theory (or QBism), the Born Rule cannot be interpreted as a rule for setting measurement-outcome probabilities from an objective quantum state. But if not, what is the role of the rule? In this paper, we argue that it should be seen as an empirical addition to Bayesian reasoning itself. Particularly, we show how to view the Born Rule as a normative rule in addition to usual Dutch-book coherence. It is a rule that takes into account how one should assign probabilities to the consequences of various intended measurements on a physical system, but explicitly in terms of prior probabilities for and conditional probabilities consequent upon the imagined outcomes of a special counterfactual reference measurement. This interpretation is seen particularly clearly by representing quantum states in terms of probabilities for the outcomes of a fixed, fiducial symmetric informationally complete (SIC) measurement. We further explore the extent to which the general form of the new normative rule implies the full state-space structure of quantum mechanics.
description: 31 pages, 3 figures; this is a compact, more straightforward, and less philosophical version of arXiv:0906.2187
title: On the Way to the Fluvial Anthroposphere — Current Limitations and Perspectives of Multidisciplinary Research
Creators: name: Werther, Lukas
name: Mehler, Natascha
name: Schenk, Gerrit Jasper
name: Zielhofer, Christoph
Publisher: name: MDPI
Year: 2023

description: Floodplains represent a global hotspot of sensitive socioenvironmental changes and early human forcing mechanisms. In this review, we focus on the environmental conditions of preindustrial floodplains in Central Europe and the fluvial societies that operated there. Due to their high land-use capacity and the simultaneous necessity of land reclamation and risk minimisation, societies have radically restructured the Central European floodplains. According to the current scientific consensus, up to 95% of Central European floodplains have been extensively restructured or destroyed. Therefore, question arises as to whether or when it is justified to understand Central European floodplains as a ‘Fluvial Anthroposphere’. The case studies available to date show that human-induced impacts on floodplain morphologies and environments and the formation of specific fluvial societies reveal fundamental changes in the medieval and preindustrial modern periods. We aim to contribute to disentangling the questions of when and why humans became a significant controlling factor in Central European floodplain formation, and how humans in interaction with natural processes and other chains of effects have modified floodplains. As a conclusion, we superimpose emerging fields of research concerning the onset of the Fluvial Anthroposphere and provide 10 specific thematic objectives for future multidisciplinary work.
Eta Carinae -- Physics of the Inner Ejecta
Creators: name: Hamann, Fred
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Eta Carinae's inner ejecta are dominated observationally by the bright Weigelt blobs and their famously rich spectra of nebular emission and absorption lines. They are dense (n_e ~ 10^7 to 10^8 cm^-3), warm (T_e ~ 6000 to 7000 K) and slow moving (~40 km/s) condensations of mostly neutral (H^0) gas. Located within 1000 AU of the central star, they contain heavily CNO-processed material that was ejected from the star about a century ago. Outside the blobs, the inner ejecta include absorption-line clouds with similar conditions, plus emission-line gas that has generally lower densities and a wider range of speeds (reaching a few hundred km/s) compared to the blobs. The blobs appear to contain a negligible amount of dust and have a nearly dust-free view of the central source, but our view across the inner ejecta is severely affected by uncertain amounts of dust having a patchy distribution in the foreground. Emission lines from the inner ejecta are powered by photoionization and fluorescent processes. The variable nature of this emission, occurring in a 5.54 yr event cycle, requires specific changes to the incident flux that hold important clues to the nature of the central object.
description: This is Chapter 5 in a book entitled: Eta Carinae and the Supernova Impostors, Kris Davidson and Roberta M. Humphreys, editors Springer
Systemanalysen zur elektrischen Belastung von Wälzlagern bei umrichtergespeisten Elektromotoren
Creators: name: Tischmacher, Hans
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: Converter
subject: drive system
subject: antifriction bearing
subject: corrugation
subject: bearing current
subject: arc discharge
subject: bearing failure
subject: common-mode-voltage
subject: modulation techniques
subject: 2-levelconverter
subject: 3-level-converter
subject: Umrichter
subject: Motor
subject: Antriebssystem
subject: Wälzlager
subject: Riffelbildung
subject: Lagerstrom
subject: Lichtbogen
subject: Lagerschaden
subject: Common-Mode-Spannung
subject: Modulationsverfahren
subject: Zweipunktumrichter
subject: Dreipunktumrichter
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau::621 | Angewandte Physik::621,3 | Elektrotechnik, Elektronik

description: [no abstract]
Vortex lock-in transition and evidence for transitions among commensurate kinked vortex configurations in single-layered Fe arsenides
Creators: name: Li, G.
name: Grissonnanche, G.
name: Conner, B. S.
name: Wolff-Fabris, F.
name: Putzke, C.
name: Zhigadlo, N. D.
name: Katrych, S.
name: Bukowski, Z.
name: Karpinski, J.
name: Balicas, L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report an angle-dependent study of the magnetic torque $τ(θ)$ within the vortex state of single-crystalline LaO$_{0.9}$F$_{0.1}$FeAs and SmO$_{0.9}$F$_{0.1}$FeAs as a function of both temperature $T$ and magnetic field $H$. Sharp peaks are observed at a critical angle $θ_c$ at either side of $θ=90^{\circ}$, where $θ$ is the angle between $H$ and the inter-planar \emph{c}-axis. $θ_c$ is interpreted as the critical depinning angle where the vortex lattice, pinned and locked by the intrinsic planar structure, unlocks and acquires a component perpendicular to the planes. We observe a series of smaller replica peaks as a function of $θ$ and as $θ$ is swept away from the planar direction. These suggest commensurability effects between the period of the vortex lattice and the inter-planar distance leading to additional kinked vortex configurations.
description: 5 pages, 5 figures
title: “An Inexorably Radiant Individual”: Memories of Childhood in Ellis’s Letters to Nikolai Zaretskii
Creators: name: Poliakov, Fedor
Publisher: name: AvtobiografiЯ
Year: 2018

description: The present article offers three textual fragments of the hitherto unpublished letters by the well-known Russian symbolist poet, literary historian and translator Ellis (Lev Kobylinskii) to the book illustrator Nikolai Zaretskii. The texts commented here show in detail Ellis’s insights into his early literary interests through an autobiographical perspective. Ellis’s memories are related to several people from his own literary circle who were also alumni of the gymnasium led by his real father, the prominent Moscow pedagogue and Pushkinist Lev Polivanov – notably Valerii Briusov, Andrei Bely and Sergei Solov’ev. The information obtained from the epistolographic sources presented in this paper reveal a new perspective on Ellis’s traumatic feelings caused by being an illegitimate child.
Planung von optimierten Niederspannungsnetzen
Creators: name: Schlömer, Gerrit
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: Distribution grids
subject: low-voltage grids
subject: grid expansion
subject: grid optimization
subject: repeated-matching-heuristic
subject: renewable energy
subject: electro mobility
subject: Verteilnetz
subject: Niederspannung
subject: Netzausbau
subject: Netzoptimierung
subject: Repeated-Matching-Heuristik
subject: erneuerbare Energien
subject: Elektromobilität
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau::621 | Angewandte Physik::621,3 | Elektrotechnik, Elektronik

description: [no abstract]
title: Rezension: Fohr, Tanja (2021): Integrierte Sprachbildung im Fach Kunst. Eine Studie zur Sekundarstufe I, Klasse 5. Berlin: Walter de Gruyter.
Creators: name: Stenzel, Nadja
Publisher: name: Universitäts- und Landesbibliothek Darmstadt
Year: 2023

description: Die Relevanz von Sprache und Sprachbildung für den schulischen Unterricht wurde in den letzten Jahren in verschiedenen Studien für unterschiedliche Fächer vielfach untersucht (vgl. u.a. Michalak/Lemke/Goeke 2015; Ahrenholz 2010). Ein zentrales Ergebnis hierbei ist, dass „Sprache und Fachunterricht untrennbar miteinander verbunden [sind]“ (Woerfel/Giesau 2018: 2). Die Aufgabe der Sprachbildung wird als „Querschnittsaufgabe aller an schulischer Bildung Beteiligten und durchgängiges Unterrichtsprinzip in allen Fächern, Lernbereichen und Lernfeldern“ (Kultusministerkonferenz 2019: 6) wahrgenommen. Als besonders wichtig wird hierbei erachtet, „die Herausforderung ernst zu nehmen, dass man die relevanten sprachlichen Anforderungen nicht ad hoc spezifizieren kann“ (Prediger 2019: 19) und dass „eine breitere und konsequentere empirische Fundierung gegenstandsspezifischer fach- und sprachintegrierter Lehr-Lern-Arrangements“ stattfinden muss (ebd.).
A Generalization of Beilinson's Geometric Height Pairing
Creators: name: R\"Ossler, Damian
name: Szamuely, Tamas
Publisher: name: Deutsche Mathematiker-Vereinigung
Year: 2022

description: In the first section of his seminal paper on height pairings, Beilinson constructed an $\ell$-adic height pairing for rational Chow groups of homologically trivial cycles of complementary codimension on smooth proper varieties over the function field of a curve over an algebraically closed field, and asked about a generalization to higher dimensional bases. In this paper we answer Beilinson's question by constructing a pairing for varieties defined over the function field of a smooth variety $B$ over an algebraically closed field, with values in the second $\ell$-adic cohomology group of $B$. Over $\mathbf C$ our pairing is in fact $\mathbf Q$-valued, and in general we speculate about its geometric origin.
description: DOCUMENTA MATHEMATICA, Vol 27 (2022), p. 1671-1692
Schaltbare Eisen(II)-Koordinationsverbindungen und deren Implementierung in Polymerfasern
Creators: name: Unruh, Daniel
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: Iron coordination compounds
subject: molecular switches
subject: polymer fibers
subject: fiber composites
subject: Eisen-Koordinationsverbindungen
subject: Spin-Crossover
subject: molekulare Schalter
subject: Electrospinning
subject: Polymerfasern
subject: Faserkomposite
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Analysis of a rate-adaptive reconciliation protocol and the effect of the leakage on the secret key rate
Creators: name: Elkouss, David
name: Martinez-Mateo, Jesus
name: Martin, Vicente
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Information Theory (cs.IT)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Quantum key distribution performs the trick of growing a secret key in two distant places connected by a quantum channel. The main reason is that the legitimate users can bound the information gathered by the eavesdropper. In practical systems, whether because of finite resources or external conditions, the quantum channel is subject to fluctuations. A rate adaptive information reconciliation protocol, that adapts to the changes in the communication channel, is then required to minimize the leakage of information in the classical postprocessing. We consider here the leakage of a rate-adaptive information reconciliation protocol. The length of the exchanged messages is larger than that of an optimal protocol; however, we prove that the min-entropy reduction is limited. The simulation results, both on the asymptotic and in the finite-length regime, show that this protocol allows to increase the amount of distillable secret key.
description: 8 pages, 2 figures, accepted for publication in Physical Review A. This submission supersedes arXiv:1007.0904
Geschossdecken aus Bambus : Untersuchung und Weiterentwicklung vorgefertigter Geschossdecken aus Bambus unter besonderer Betrachtung naturbedingter Abweichungen der Halmgeometrie und deren Auswirkungen auf Tragverhalten sowie mögliche Fertigungsprozesse
Creators: name: Steffen, Renko
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: Bamboo
subject: floor structure
subject: prefabrication
subject: Bambus
subject: Deckenkonstruktion
subject: Vorfertigung
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau::624 | Ingenieurbau und Umwelttechnik

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

description: ACONITUM L. Vgl. Gáyer Lit. 1909und 1911.
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Quantum instruments as a foundation for both states and observables
Creators: name: Dressel, Justin
name: Jordan, Andrew N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We demonstrate that quantum instruments can provide a unified operational foundation for quantum theory. Since these instruments directly correspond to laboratory devices, this foundation provides an alternate, more experimentally grounded, perspective from which to understand the elements of the traditional approach. We first show that in principle all measurable probabilities and correlations can be expressed entirely in terms of quantum instruments without the need for conventional quantum states or observables. We then show how these states and observables reappear as derived quantities by conditioning joint detection probabilities on the first or last measurement in a sequence as a preparation or a post-selection. Both predictive and retrodictive versions of states and observables appear in this manner, as well as more exotic bidirectional and interdictive states and observables that cannot be easily expressed using the traditional approach. We also revisit the conceptual meaning of the Heisenberg and Schrödinger pictures of time evolution as applied to the various derived quantities, illustrate how detector loss can be included naturally, and discuss how the instrumental approach fully generalizes the time-symmetric two-vector approach of Aharonov \emph{et al.} to any realistic laboratory situation.
description: 15 pages, 11 figures
Algorithms for Garside calculus
Creators: name: Dehornoy, Patrick
name: Gebhardt, Volker
Publisher: name: arXiv
Year: 2013
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: Garside calculus is the common mechanism that underlies a certain type of normal form for the elements of a monoid, a group, or a category. Originating from Garside's approach to Artin's braid groups, it has been extended to more and more general contexts, the latest one being that of categories and what are called Garside families. One of the benefits of this theory is to lead to algorithms solving effectively the naturally occurring problems, typically the Word Problem. The aim of this paper is to present and solve these algorithmic questions in the new extended framework.
title: Experimental Aerodynamic and Aeroelastic Investigation of a Transonic Compressor Rotor with Reduced Blade Count
Creators: name: Franke, Daniel
name: Möller, Daniel
name: Jüngst, Maximilian
name: Schiffer, Heinz-Peter
name: Giersch, Thomas
name: Becker, Bernd
Publisher: name: MDPI
Year: 2023

description: This study investigates the aerodynamic and aeroelastic characteristics of a transonic axial compressor, focusing on blade count reduced rotor behavior. The analysis is based on experiments, conducted at the Transonic Compressor Darmstadt test rig at Technical University of Darmstadt and compulsory simulations. In order to obtain measurement data for the detailed aerodynamic and aeroelastic investigation, extensive steady and unsteady instrumentation was applied. Besides transient measurements at the stability limit to determine the operating range and limiting phenomena, performance measurements were performed, presenting promising results with respect to the capabilities of blade count reduced rotors. Close to the stability limit, aerodynamic disturbances like radial vortices were detected for both rotors, varying in size, count, speed and trajectory. Comparing the rotor configurations results in different stability limits along the compressor map as well as varying aeromechanical behavior. Those effects can partially be traced to the variation in blade pitch and associated aerodynamics.
Cobalt- und Eisen-katalysierte C-H-Aktivierung zur Herstellung planar-chiraler Ferrocen-Derivate
Creators: name: Schmiel, David Christoph
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: C-H activation
subject: ferrocene deriatives
subject: iron-catalysis
subject: planar chirality
subject: C-H-Aktivierung
subject: Ferrocen-Derivate
subject: Eisen-Katalyse
subject: Cobalt-Katalyse
subject: planare Chiralität
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Tilt-to-length coupling and diffraction aspects in satellite interferometry
Creators: name: Schuster, Sönke
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: Interferometry
subject: tilt-to-length coupling
subject: LISA
subject: Interferometrie
subject: Kipp-zu-Längen Kopplung
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
Dieselmotorische Einspritzratenformung unter dem Einfluss von Druckmodulation und Nadelsitzdrosselung
Creators: name: Seebode, Jörn
Publisher: name: Hannover : Universität
Year: 2004
Subjects: subject: Diesel engine
subject: injection rate shaping
subject: pressure modulation
subject: needle seat throttling
subject: post injection
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
Differenzierung muriner embryonaler Stammzellen in insulinproduzierende Zellen
Creators: name: Naujok, Ortwin
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Diabetes mellitus
subject: embryonale Stammzellen
subject: Surrogatzellen
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Verlustverhalten fräsrauer Turbinen- und Verdichtergitter
Creators: name: Schreyer, Bastian
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Gitterströmung
subject: Profilverlust
subject: Grenzschicht
subject: Oberflächenrauheit
subject: Fräsrauheit
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
Contextuality in bosonic bunching
Creators: name: Kurzynski, Pawel
name: Soeda, Akihito
name: Thompson, Jayne
name: Kaszlikowski, Dagomir
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that under certain assumptions one can derive a variant of Specker's non-contextual inequality for a system of three indistinguishable bosonic particles. The inequality states that the sum of probabilities of three pairwise exclusive events is bounded by one. This inequality cannot be violated using standard quantum mechanical projectors. On the other hand, due to bosonic properties this bound is violated up to 3/2. We also argue that the violation of this inequality can be considered as a test of bosonic nature.
description: 4 pages, 1 figure, extended version of arXiv:1211.6907, discussion includes response to arXiv:1212.5502
Molekular- und zellbiologische Untersuchungen zur effektiven Suppression des onkogenen Fusionsproteins BCR-Abl
Creators: name: Steinmann, Diana
Publisher: name: Hannover : Universität
Year: 2004
Subjects: subject: RNA-interference
subject: BCR-Abl
subject: chronic myeloid leukemia
subject: lentivirus
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Layering, freezing and re-entrant melting of hard spheres in soft confinement
Creators: name: Curk, Tine
name: de Hoogh, Anouk
name: Martinez-Veracoechea, Francisco J.
name: Eiser, Erika
name: Frenkel, Daan
name: Dobnikar, Jure
name: Leunissen, Mirjam E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Confinement can have a dramatic effect on the behavior of all sorts of particulate systems and it therefore is an important phenomenon in many different areas of physics and technology. Here, we investigate the role played by the softness of the confining potential. Using grand canonical Monte Carlo simulations, we determine the phase diagram of three-dimensional hard spheres that in one dimension are constrained to a plane by a harmonic potential. The phase behavior depends strongly on the density and on the stiffness of the harmonic confinement. Whilst we find the familiar sequence of confined hexagonal and square-symmetric packings, we do not observe any of the usual intervening ordered phases. Instead, the system phase separates under strong confinement, or forms a layered re-entrant liquid phase under weaker confinement. It is plausible that this behavior is due to the larger positional freedom in a soft confining potential and to the contribution that the confinement energy makes to the total free energy. The fact that specific structures can be induced or suppressed by simply changing the confinement conditions (e.g. in a dielectrophoretic trap) is important for applications that involve self-assembled structures of colloidal particles.
description: 5 pages, 5 figures
Die Bedeutung der Ionen- und Wasserverschiebungen in der arbeitenden Muskulatur für die myoelektrische Aktivität und die Muskelermüdung
Creators: name: Shushakov, Vladimir
Publisher: name: Hannover : Universität
Year: 2004
Subjects: subject: Blutuntersuchung
subject: Elektromyographie
subject: Muskelarbeit
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
title: « Il ne faut pas trop tarder … Man darf nicht zu lange warten ». Sprachvermittlung als elterliche Kompetenz
Creators: name: Zingg, Irène
name: Robin, Jésabel
Publisher: name: Universitäts- und Landesbibliothek Darmstadt
Year: 2023

description: Die deutschsprachige Stadt Bern, Hauptstadt der viersprachigen Schweizer Konföderation und Kantonshauptstadt des zweisprachigen Kantons Bern, bildet die Ausgangslage von «Familiale Sprachenpolitik: der Fall der französischsprachigen Eltern in der Stadt Bern». Das qualitativ ausgerichtete Forschungsprojekt ist an der Schnittstelle von Soziolinguistik und Sozialwissenschaften verortet. Im Zentrum steht dabei die Frage, wie die in dreifacher Minderheit stehenden, frankophonen Eltern ihre Rolle in Bezug auf die Sprachvermittlung sehen. Die ausgewählten Akteurinnen und Akteure werden mithilfe von Kartografien und Interviews befragt und beteiligen sich in Ko-Konstruktion an den Interpretationen. Ein kritisch-reflexiver Ansatz, der zugleich distanziert und engagiert ist, begleitet in allen Phasen die Beziehung der Interviewerinnen zum Forschungsfeld. Der ausgewählte Fokus auf die französischsprachigen Eltern in der deutschsprachigen Stadt Bern rekurriertauf die Herausforderungen, denen die Eltern schulpflichtiger Kinder in der Bundeshauptstadt ausgesetzt sind.
Stereoselektive Synthese der Südhälfte von Bryostatin 1 und Studien zu dessen Kupplung mit der Nördlichen Hemisphäre
Creators: name: Smits, René
Publisher: name: Hannover : Universität
Year: 2004
Subjects: subject: Natural product synthesis
subject: sharpless AD-reaction
subject: asymmetric HWE-reaction
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Vom juridischen zum psychoanalytischen Gesetz : zur Bedeutung psychoanalytischer Arbeit mit inhaftierten jugendlichen Straftätern
Creators: name: Schwaiger, Bernhard
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Psychoanalyse
subject: Straftäter
subject: Justizvollzug
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit
subject: Dewey Decimal Classification::100 | Philosophie::150 | Psychologie

description: [no abstract]
The Density and Relevance of Museum Heritage in the Italian Regions During the Period 2017-2021
Creators: name: Leogrande, Angelo
Publisher: name: Zenodo
Year: 2024

description: Istat calculates the value of the density and relevance of the museum heritage. The variable is defined as the number of permanent exhibition structures per 100 km2, i.e. museums, archaeological areas and monuments open to the public, weighted by the number of visitors. The weight of each structure is assumed to be equal to Vi/VM, where Vi is the number of visitors to the structure, M the total structures and V the total visitors.
Temporal decorrelations in compressible isotropic turbulence
Creators: name: Li, Dong
name: Zhang, Xing
name: He, Guowei
Publisher: name: arXiv
Year: 2013
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Temporal decorrelations in compressible isotropic turbulence are studied using the space-time correlation theory and direct numerical simulation. A swept-wave model is developed for dilatational components while the classic random sweeping model is proposed for solenoidal components. The swept-wave model shows that the temporal decorrelations in dilatational fluctuations are dominated by two physical processes: random sweeping and wave propagation. These models are supported by the direct numerical simulation of compressible isotropic turbulence, in the sense of that all curves of normalized time correlations for different wavenumbers collapse into a single one using the normalized time separations. The swept-wave model is further extended to account for a constant mean velocity.
Topological properties of a time-integrated activity driven network
Creators: name: Starnini, Michele
name: Satorras, Romualdo Pastor
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Here we consider the topological properties of the integrated networks emerging from the activity driven model [Perra at al. Sci. Rep. 2, 469 (2012)], a temporal network model recently proposed to explain the power-law degree distribution empirically observed in many real social networks. By means of a mapping to a hidden variables network model, we provide analytical expressions for the main topological properties of the integrated network, depending on the integration time and the distribution of activity potential characterizing the model. The expressions obtained, exacts in some cases, the results of controlled asymptotic expansions in others, are confirmed by means of extensive numerical simulations. Our analytical approach, which highlights the differences of the model with respect to the empirical observations made in real social networks, can be easily extended to deal with improved, more realistic modifications of the activity driven network paradigm.
Biografische Arbeit als ästhetischer Erfahrungsprozess in der Lehrer/innen(aus)bildung
Creators: name: Seydel, Friedrich
Publisher: name: Hannover : Universität
Year: 2004
Subjects: subject: Aesthetics
subject: biography
subject: teacher's training
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::370 | Erziehung, Schul- und Bildungswesen

description: [no abstract]
Bampton Lectures in America delivered by Fredrick Hoyle
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2020

description: Tape 1. Introduction by Dean Ralph Halford; "Know then thyself" (Pope), Tape 2. Introduction by I.I. Rabi; "Life ain't all beer and Skittles" (Du Maurier), Tape 3. Introduction by Rev. John Krumm; "Heaven is above all yet" (Shakespeare), Tape 4. Introduction by H. Houston Merritt; "The poetry of earth is never dead" (Keats)