cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Biochemische Untersuchungen zur Signaltransduktion des Thrombopoietin-Rezeptors c-Mpl in Thrombozyten
Creators: name: Schulze, Harald
Publisher: name: Hannover : Universität Hannover
Year: 1999
Subjects: subject: Thrombopoietin
subject: platelets
subject: signal transduction
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Verfahren zur Farbanpassung für electronic publishing-Systeme
Creators: name: Wölker, Wolfgang
Publisher: name: Hannover : Universität Hannover
Year: 1999
Subjects: subject: Knowledgebased color imageprocessing
subject: color management
subject: electronic publishing
subject: Elektronisches Publizieren
subject: Farbbildverarbeitung
subject: Wissensbasiertes System
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::000 | Informatik, Wissen, Systeme::004 | Informatik

description: [no abstract]
title: Zum Konzept der Frankfurter Käthe-Kollwitz-Ausstellung
Creators: name: Hinz, Berthold
Publisher: name: University Library Heidelberg
Year: 2016

description: kritische berichte - Zeitschrift für Kunst- und Kulturwissenschaften, Bd. 1, Nr. 2 (1973): kritische berichte, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Sustaining safe spaces: a critical exploration of the relationship between foundation funding and capacity building in LGBTQ+ identity-based nonprofit organizations (IBNPs)
Creators: name: Willis, Kareem Kamarlie Melvin
Publisher: name: No Publisher Supplied
Year: 2022

description: Identity-Based Nonprofits (IBNPs) have been working for decades to secure a better quality of life for the vulnerable communities who depend on their existence for survival. IBNPs are organizations founded by individuals sharing a common identity for the greater benefit of people with the same social identifier (Ospina, Diaz & O’Sullivan, 2002). While we know that such organizations face numerous challenges especially around navigating the funding environment, very little research provides a critical perspective of the relationship between the funding environment and IBNPs (Threadgill-Goodson, 2005; Beam, 2018; Francis, 2019). Through the use of Resource Mobilization Theory (RMT) in conversation with Queer Theory, this qualitative research project explores the extent to which, if at all, key personnel within LGBTQ+ serving identity-based nonprofit organizations (IBNPs) perceive foundation funding to be an important resource in their ability to effectively deliver program services and ultimately sustain their organizational existence. Additionally, this study also proposes a theory that helps to explain and advance the nature of existing relationships between IBNPOs and their foundation funders. Specifically, it assesses whether and to what extent power dynamics shape interactions in existing relationships; and, as a result, whether these dynamics impact any expected outcomes of the receiving IBNPs. Data analysis was conducted using NVivo (version 1.6.2), a qualitative data analysis computer software program designed to facilitate grounded theory research. This process yielded five major themes: Pursuing Capacity Building, Sustainability, Navigating the Grants Marketplace, Navigating the Grants Management Process and Nuanced Power Dynamics at Play. These themes confirmed expectations that IBNPs deem foundation funding to be important to their operations and capacity building initiatives. They also confirmed that the relationship between grantmaking foundations and IBNPs could benefit from a critical intervention. Inspired by the responses of the participants, the study proposes a model of funding relationships that centers equity and justice and proposes recommendations for social justice philanthropy, nonprofit practice, and future research.
title: Aspekte zur sowjetische Plakatkunst während des Ersten Fünfjahresplans (1928-32/33)
Creators: name: Hille, Nicola
Publisher: name: University Library Heidelberg
Year: 2016

description: kritische berichte - Zeitschrift für Kunst- und Kulturwissenschaften, Bd. 24, Nr. 1 (1996): kritische berichte, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
On the number of type change loci of a generalized complex structure
Creators: name: Torres, Rafael
name: Yazinski, Jonathan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Differential Geometry (math.DG)
subject: Mathematical Physics (math-ph)
subject: Geometric Topology (math.GT)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In this note, we describe a procedure to construct generalized complex structures with an arbitrarily large number of type change loci on products of the circle with a connected sum of closed 3-manifolds. The loci need not be isotopic.
description: Revised version: improved exposition, added a reference and a result
Mikrofluorimetrische Untersuchungen zur Charakterisierung der glucoseinduzierten langsamen Oszillationen der intrazellulären freien Calciumkonzentration in Pankreasinseln der Maus
Creators: name: Peckmann, Thomas
Publisher: name: Hannover : Universität Hannover
Year: 1999
Subjects: subject: Islets of Langerhans
subject: intracellular calcium
subject: oscillations
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Asymmetrische Synthese von C1-C9- und C17-C27-Fragmenten der Bryostatine und de novo Synthese enantiomerenreiner Glycosidderivate
Creators: name: Gaertzen, Oliver
Publisher: name: Hannover : Universität Hannover
Year: 1999
Subjects: subject: Bryostatin 1
subject: anomeric oxabicyclic [3.3.1]lactones
subject: alpha-C-glycosides
subject: Asymmetrische Synthese
subject: Bryostatine
subject: Partialstruktur
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Simulation of the Observed Coronal Kink Instability and Its Implications for the SDO/AIA
Creators: name: Srivastava, A. K.
name: Botha, G. J. J.
name: Arber, T. D.
name: Kayshap, P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Srivastava et al. (2010) have observed a highly twisted coronal loop, which was anchored in AR10960 during the period 04:43 UT-04:52 UT on 4 June 2007. The loop length and radius are approximately 80 Mm and 4 Mm, with a twist of 11.5 $π$. These observations are used as initial conditions in a three dimensional nonlinear magnetohydrodynamic simulation with parallel thermal conduction included. The initial unstable equilibrium evolves into the kink instability, from which synthetic observables are generated for various high-temperature filters of SDO/AIA. These observables include temporal and spatial averaging to account for the resolution and exposure times of SDO/AIA images. Using the simulation results, we describe the implications of coronal kink instability as observables in SDO/AIA filters.
description: 12 Pages, 6 Figures
Enzymatische Bildung aromaaktiver [alpha]-Hydroxyketone mit der Wildhefe Zygosaccharomyces bisporus
Creators: name: Neuser, Frauke
Publisher: name: Hannover : Universität Hannover
Year: 1999
Subjects: subject: Zygosaccharomyces bisporus
subject: pyruvate decarboxylase
subject: alpha-hydroxy ketones
subject: biotransformation
subject: flavours
subject: Aromastoff
subject: Hydroxyketone
subject: Pyruvatdecarboxylase
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
MPEC 2023-V245 : 2021 AK3
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Synthese, Kristallstrukturen und Magnetismus von komplexen Chloriden der Lanthanide mit Dimethylammonium- und Pyridiniumkationen
Creators: name: Becker, Annette
Publisher: name: Hannover : Universität Hannover
Year: 1999
Subjects: subject: Complexe chlorides of lanthanides
subject: structures
subject: magnetism
subject: Alkylammoniumverbindungen
subject: Kristallchemie
subject: Lanthanoidchloride
subject: Pyridiniumverbindungen
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Darstellung, Charakterisierung und Eigenschaften oxidischer Mischphasen
Creators: name: Patzke, Greta Ricarda
Publisher: name: Hannover : Universität Hannover
Year: 1999
Subjects: subject: Chemical vapour transport
subject: oxidic solid solutions
subject: model calculation
subject: Chlor
subject: Chlorwasserstoff
subject: Mischoxide
subject: Transportreaktion
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Multi-q Pattern Classification of Polarization Curves
Creators: name: Fabbri, Ricardo
name: Bastos, Ivan N.
name: Neto, Francisco D. Moura
name: Lopes, Francisco J. P.
name: Goncalves, Wesley N.
name: Bruno, Odemir M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Several experimental measurements are expressed in the form of one-dimensional profiles, for which there is a scarcity of methodologies able to classify the pertinence of a given result to a specific group. The polarization curves that evaluate the corrosion kinetics of electrodes in corrosive media are an application where the behavior is chiefly analyzed from profiles. Polarization curves are indeed a classic method to determine the global kinetics of metallic electrodes, but the strong nonlinearity from different metals and alloys can overlap and the discrimination becomes a challenging problem. Moreover, even finding a typical curve from replicated tests requires subjective judgement. In this paper we used the so-called multi-q approach based on the Tsallis statistics in a classification engine to separate multiple polarization curve profiles of two stainless steels. We collected 48 experimental polarization curves in aqueous chloride medium of two stainless steel types, with different resistance against localized corrosion. Multi-q pattern analysis was then carried out on a wide potential range, from cathodic up to anodic regions. An excellent classification rate was obtained, at a success rate of 90%, 80%, and 83% for low (cathodic), high (anodic), and both potential ranges, respectively, using only 2% of the original profile data. These results show the potential of the proposed approach towards efficient, robust, systematic and automatic classification of highly non-linear profile curves.
description: 12 pages, 7 figures
Remembering Manfred Bonitz (7.3.1931 -- 14.8.2012) on the first anniversary of his death
Creators: name: Bonitz, Michael
name: Scharnhorst, Andrea
Publisher: name: arXiv
Year: 2013
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: Biographical essay at the occasion of the first death anniversary of Manfred Bonitz
description: 8 pages; Scientometrics 2013, First On-line
Measurements of Forward Jet Production in Polarized pp Collisions at \sqrt{s}=500 GeV
Creators: name: Nogach, L.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The AnDY project at RHIC was proposed to measure the analyzing power for Drell-Yan production. Test runs took place during polarized proton operations of RHIC in 2011 and 2012 with a model of the AnDY apparatus in place. In total, an integrated luminosity of 9 pb^-1 with beam polarization of 50% was sampled. The primary detector components were a hadron calorimeter (HCal) that spanned the pseudorapidity interval 2.4 < η< 4.0 and a small electromagnetic calorimeter (ECal). Basic goals for AnDY test running were to establish the impact of a third interaction region on RHIC performance and to demonstrate HCal calibration. Energy scale of HCal was established using neutral pion reconstruction and checked with hadronic response. In addition, data with a trigger based on HCal energy sum were taken to study jet events. First measurements of analyzing power in the forward jet production are reported.
description: contribution to the proceedings of the 20th International Symposium on Spin Physics (SPIN2012)
A Preliminary Analysis On the Diffusion of Python-Specific Code Smells in AI-Enabled Systems
Creators: name: Annunziata, Giusy
name: Giordano, Giammaria
name: Palomba, Fabio
Publisher: name: figshare
Year: 2023
Subjects: Software quality, processes and metrics

description: The widespread adoption of software systems is clearly visible to everyone. To deal with continuous change requests and the strict time-to-market, practitioners and big companies constantly update their software systems to meet users’ requirements. This practice force developers to release immature products, neglecting best practices to reduce delivery times. As a possible result, technical debt can arise, i.e., potential design issues that can negatively impact maintenance and evolution and, in turn, increase both the time-to-market and costs. Code smells—sub-optimal design decisions that hinder software maintenance and increase the effort required to fix bugs—are a common symptom of technical debt. Previous research focused code smells primarily on Java programming language, but the growing popularity of Python, particularly in artificial intelligence (AI)-enabled systems, has yet to be noticed. This preliminary analysis addresses this gap by exploring the diffusion of Python-specific code smells and the motivations that induce developers to introduce code smells in AI-Enabled systems. To perform our preliminary investigation, we selected 200 AI-enabled systems provided by Niche; we extracted 10,611 information on the releases using PyDriller and used PySmell to extract information about code smells. The results reveal several insights: 1) Code smells related to object-oriented principles are rarely detected in Python; 2) Complex List Comprehension is the most prevalent and the most long-alive smell; 3) The principal activities that can induce the formation of code smells are evolutionary. This study fills a critical gap in the literature by providing empirical evidence on the evolution of code smells in Python-based, AI-enabled systems.
Das Lorca-Becken (Obermiozän, SE-Spanien) : Faziesinterpretation, Sequenzstratigraphie, Beckenanalyse
Creators: name: Wrobel, Frank
Publisher: name: Hannover : Universität Hannover
Year: 1999
Subjects: subject: Entstehung
subject: Fazies
subject: Lorca-Becken
subject: Sequenzstratigraphie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: [no abstract]
Angular behavior of the absorption limit in thin film silicon solar cells
Creators: name: Naqavi, Ali
name: Haug, Franz-Josef
name: Söderström, Karin
name: Battaglia, Corsin
name: Paeder, Vincent
name: Scharf, Toralf
name: Herzig, Hans Peter
name: Ballif, Christophe
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We investigate the angular behavior of the upper bound of absorption provided by the guided modes in thin film solar cells. We show that the 4n^2 limit can be potentially exceeded in a wide angular and wavelength range using two-dimensional periodic thin film structures. Two models are used to estimate the absorption enhancement; in the first one, we apply the periodicity condition along the thickness of the thin film structure but in the second one, we consider imperfect confinement of the wave to the device. To extract the guided modes, we use an automatized procedure which is established in this work. Through examples, we show that from the optical point of view, thin film structures have a high potential to be improved by changing their shape. Also, we discuss the nature of different optical resonances which can be potentially used to enhance light trapping in the solar cell. We investigate the two different polarization directions for one-dimensional gratings and we show that the transverse magnetic polarization can provide higher values of absorption enhancement. We also propose a way to reduce the angular dependence of the solar cell efficiency by the appropriate choice of periodic pattern. Finally, to get more practical values for the absorption enhancement, we consider the effect of parasitic loss which can significantly reduce the enhancement factor.
Einsatz unsymmetrischer Schienenkopfprofile im Nahverkehr
Creators: name: Brandau, Jochen
Publisher: name: Hannover : Universität Hannover
Year: 1999
Subjects: subject: Eisenbahnschiene
subject: Kurvenfahrt
subject: Querschnitt
subject: Rad-Schiene-System
subject: S-Bahn
subject: Verschleißschutz
subject: Dewey Decimal Classification::600 | Technik

description: [no abstract]
AI and the Challenges of Speculative Ethics
Creators: name: Rattay, Sonja
Publisher: name: Zenodo
Year: 2022

description: Essay published in the book "If only the lake could talk". This book brings together the insights, thoughts, questions and imaginings that evolved during the collaborative foresight cycle hosted by Media Evolution as part of the DigIT Hub AI project.
description: Target audience: Industry professionals. Estimated reach: the book has been printed 250 times and has been distributed across Malmo to different creative and tech-centered spaces.
Intermediate-energy Coulomb excitation of 104Sn: Moderate E2 strength decrease approaching 100Sn
Creators: name: Doornenbal, P.
name: Takeuchi, S.
name: Aoi, N.
name: Matsushita, M.
name: Obertelli, A.
name: Steppenbeck, D.
name: Wang, H.
name: Audirac, L.
name: Baba, H.
name: Bednarczyk, P.
name: Boissinot, S.
name: Ciemala, M.
name: Corsi, A.
name: Furumoto, T.
name: Isobe, T.
name: Jungclaus, A.
name: Lapoux, V.
name: Lee, J.
name: Matsui, K.
name: Motobayashi, T.
name: Nishimura, D.
name: Ota, S.
name: Pollacco, E. C.
name: Sakurai, H.
name: Santamaria, C.
name: Shiga, Y.
name: Sohler, D.
name: Taniuchi, R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The reduced transition probability B(E2) of the first excited 2+ state in the nucleus 104Sn was measured via Coulomb excitation in inverse kinematics at intermediate energies. A value of 0.163(26) e^2b^2 was extracted from the absolute cross-section on a Pb target, while the method itself was verified with the stable 112Sn isotope. Our result deviates significantly from the earlier reported value of 0.10(4) e^2b^2 and corresponds to a moderate decrease of excitation strength relative to the almost constant values observed in the proton-rich, even-A 106-114Sn isotopes. Present state-of-the-art shell-model predictions, which include proton and neutron excitations across the N=Z=50 shell closures as well as standard polarization charges, underestimate the experimental findings
Einsatz verschiedener chromatographischer Verfahren zur Aufreinigung des integralen Membranproteins Lysophosphatidylcholin:Acyl-CoA-O- Acyltransferase
Creators: name: Habben, Kai
Publisher: name: Hannover : Universität Hannover
Year: 1999
Subjects: subject: Isolierung
subject: Lysolecithinacyltransferase
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
title: Spracheinstellungen der kurdischen Diaspora in Deutschland
Creators: name: Möller, Franziska
Publisher: name: Universitäts- und Landesbibliothek Darmstadt
Year: 2023

description: Als eine der größten Minderheitensprachengemeinschaften in Deutschland wird auch die kurdischsprachige Diaspora von gesellschaftlichen Machtstrukturen wie der Diskriminierung in den Herkunftsländern beeinflusst. In der vorliegenden Studie wurden Spracheinstellungen von Kurdischsprecher*innen der ersten und zweiten Migrationsgeneration mithilfe eines Online-Fragebogens anhand von 296 Teilnehmer*innen aus der Türkei, Syrien und dem Irak erhoben. Die Ergebnisse zeigen insgesamt positive Einstellungen und eine starke emotionale Verbundenheit zum Kurmancî-Kurdisch. In der ersten Generation sind die Spracheinstellungen der Kurdischsprecher*innen aus der Türkei negativer ausgeprägt. In der zweiten Generation gleichen sich die Unterschiede zwischen den Herkunftsländern an. Einflüsse soziopolitischer Unterschiede in den Herkunftsländern scheinen mit der Aufenthaltsdauer in Deutschland abzunehmen.
Improved determination of the 1(0)-0(0) rotational frequency of NH3D+ from the high resolution spectrum of the v4 infrared band
Creators: name: Doménech, J. L.
name: Cueto, M.
name: Herrero, V. J.
name: Tanarro, I.
name: Tercero, B.
name: Fuente, A.
name: Cernicharo, J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The high resolution spectrum of the v4 band of NH3D+ has been measured by difference frequency IR laser spectroscopy in a multipass hollow cathode discharge cell. From the set of molecular constants obtained from the analysis of the spectrum, a value of 262817(6) MHz (3sigma) has been derived for the frequency of the 1(0)-0(0) rotational transition. This value supports the assignment to NH3D+ of lines at 262816.7 MHz recorded in radio astronomy observations in Orion-IRc2 and the cold prestellar core B1-bS.
description: Accepted for publication in the Astrophysical Journal Letters 04 June 2013
Entwicklung und Validierung eines automatisierten Systems zur quasi-kontinuierlichen Analyse organischer Wasserinhaltsstoffe mittels Festphasenmikroextraktion (SPME)
Creators: name: Grote, Christoph
Publisher: name: Hannover : Universität Hannover
Year: 1999
Subjects: subject: Solid-phase microextraction (SPME)
subject: gas chromatography
subject: on-line monitoring water analysis
subject: Abwasseranalyse
subject: Festphasenmikroextraktion
subject: Organischer Schadstoff
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Fully Characterizing Axially Symmetric Szekeres Models With Three Data Sets
Creators: name: Célérier, Marie-Noëlle
name: Mishra, Priti
name: Singh, Tejinder P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Inhomogeneous exact solutions of General Relativity with zero cosmological constant have been used in the literature to challenge the ΛCDM model. From one patch Lemaître-Tolman-Bondi (LTB) models to axially symmetric quasi-spherical Szekeres (QSS) Swiss-cheese models, some of them are able to reproduce to a good accuracy the cosmological data. It has been shown in the literature that a zero-Λ-LTB model with a central observer can be fully determined by two data sets. We demonstrate that an axially symmetric zero-Λ-QSS model with an observer located at the origin can be fully reconstructed from three data sets, number counts, luminosity distance and redshift drift. This is a first step towards a future demonstration involving five data sets and the most general Szekeres model.
description: 4 pages, no figure, to be published in the proceedings of the 13th Marcel Grossmann Meeting held in Stockholm, 1-7 July 2012
MPEC 2023-V246 : 2021 RW2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Shedding light on new horizons with electrochemical biosensing: the importance of miRNA methylome in cancer prognosis
Creators: name: Povedano,, E
name: Ruiz-Valdepeñas Montiel, Víctor
name: Sebuyoya, Ravery
name: Torrente-Rodríguez, Rebeca Magnolia
name: Garranzo-Asensio, M
name: Montero-Calle, A
name: Pingarrón, José M
name: Barderas, R
name: Bartošík, Martin
name: Campuzano, Susana
Publisher: name: Zenodo
Year: 2024

description: Although unfairly recognized as ‘rubbish genes’ when discovered, the essential biological roles of microRNAs (miRNAs) have been amply demonstrated by providing tremendously valuable information about the early appearance and evolution of diseases, thus acting as ideal diagnosis and prognosis biomarkers. Epigenetic biomarkers such as DNA methylation, miRNA regulation, and histone modifications have contributed to the profound understanding of disease origins, but now also the deciphering of epigenetic patterns allows the design of tailored and personalized treatments for each patient. The well-known relevance of DNA and RNA methylation as powerful cancer indicators has already been demonstrated. Additionally, the very recent identification of miRNAs methylation could revolutionize not only the field of clinical biomarkers but also the extent of disease characterization that can be obtained from their analysis. This new emerging level of complexity reached by the miRNA methylome as reliable disease indicators, as well as the well-known potential features offered by electrochemical biosensors, have propelled us to explore the applications of these biosensing devices to the analysis of colorectal cancer (CRC)-related total miRNAs content and, on a pioneering basis, their methylation status [1], proving again the endless functionality of biosensing architectures to face challenging but essential applications in clinical oncology. 

In this communication, we present versatile and affordable electrochemical bioplatforms for the simultaneous, sensitive, and reliable determination of the CRC-related mature target miRNA let-7a as well as its adenosine methylation fraction (m6A), by combining target-probe hybridization events and specific antibodies. The practical functionality of the designed methodology was successfully demonstrated by stratifying the aggressiveness of CRC through the analysis of derived cancer cells and human tumoral tissues. This confirms both the tremendous significance of the miRNA methylome and the overpowering and easily adapted capabilities of cutting-edge electrochemical biosensing technologies that could provide answers to the most urgent health concerns.[1] Povedano et al., Anal. Chem. 2024, in press. https://doi.org/10.1021/acs.analchem.3c05474. Featured on the Cover.
Kollektive elektronische Anregungen strukturierter Silberschichten
Creators: name: Hildebrandt, Torsten
Publisher: name: Hannover : Universität Hannover
Year: 1999
Subjects: subject: Boundary element method
subject: preconditioner
subject: additive Schwarz method
subject: Germanium
subject: Kristallfläche
subject: LEED
subject: Natriumchlorid
subject: Silber
subject: Silicium
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
Die Vernetzung von Unternehmen und Gesellschaft : Entwicklung und Umsetzung von Corporate Identity im gesellschaftlichen Diskurs ; eine linguistische Betrachtung der Public Relations als Unternehmensfunktion
Creators: name: Klaßen, Iris
Publisher: name: Hannover : Universität Hannover
Year: 1999
Subjects: subject: Corporate identity
subject: discourses
subject: communication
subject: Corporate Communication
subject: Corporate Identity
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft

description: [no abstract]
Towards a multi-stakeholder value-based assessment framework for algorithmic systems
Creators: name: Yurrita, Mireia
name: Murray-Rust, Dave
name: Balayn, Agathe
name: Bozzon, Alessandro
Publisher: name: Zenodo
Year: 2022

description: Presentation of "Towards a multi-stakeholder value-based assessment framework for algorithmic systems" paper. FAccT'22: 2022 ACM Conference on Fairness, Accountability, and Transparency.
 In an effort to regulate Machine Learning-driven (ML) systems, current auditing processes mostly focus on detecting harmful algorithmic biases. While these strategies have proven to be impactful, some values outlined in documents dealing with ethics in ML-driven systems are still underrepresented in auditing processes. Such unaddressed values mainly deal with contextual factors that cannot be easily quantified. In this paper, we develop a value-based assessment framework that is not limited to bias auditing and that covers prominent ethical principles for algorithmic systems. Our framework presents a circular arrangement of values with two bipolar dimensions that make common motivations and potential tensions explicit. In order to operationalize these high-level principles, values are then broken down into specific criteria and their manifestations. However, some of these value-specific criteria are mutually exclusive and require negotiation. As opposed to some other auditing frameworks that merely rely on ML researchers' and practitioners' input, we argue that it is necessary to include stakeholders that present diverse standpoints to systematically negotiate and consolidate value and criteria tensions. To that end, we map stakeholders with different insight needs, and assign tailored means for communicating value manifestations to them. We, therefore, contribute to current ML auditing practices with an assessment framework that visualizes closeness and tensions between values and we give guidelines on how to operationalize them, while opening up the evaluation and deliberation process to a wide range of stakeholders.
Seed particle formation for silicate dust condensation by SiO nucleation
Creators: name: Gail, H. -P.
name: Wetzel, S.
name: Pucci, A.
name: Tamanai, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Clustering of the abundant SiO molecules has been discussed as a possible mechanism of seed particle formation for silicate dust in stellar outflows with an oxygen rich element mixture. Previous results indicated that condensation temperatures based on this mechanism are significant lower than what is really observed. This negative result strongly rests on experimental data on vapour pressure of SiO. New determinations show the older data to be seriously in error. Here we aim to check with improved data the possibility that SiO nucleation triggers the cosmic silicate dust formation. First we present results of our measurements of vapour pressure of solid SiO. Second, we use the improved vapour pressure data to re-calibrate existing experimental data on SiO nucleation from the literature. Third, we use the re-calibrated data on SiO nucleation in a simple model for dust-driven winds to determine the condensation temperature of silicate in stellar outflows from AGB stars. We show that onset of nucleation under circumstellar conditions commences at higher temperature than was previously found. Calculated condensation temperatures are still by about 100 K lower than observed ones, but this may be due to the greenhouse effect of silicate dust temperatures. The assumption that the onset of silicate dust formation in late-type M stars is triggered by cluster formation of SiO is compatible with dust condensation temperatures derived from IR observations.
description: 11 pages, 11 figures
Advanced Mass Calibration and Visualization for FT-ICR Mass Spectrometry Imaging
Creators: name: Smith, Donald F.
name: Kharchenko, Andriy
name: Konijnenburg, Marco
name: Klinkert, Ivo
name: Pasa-Tolic, Ljiljana
name: Heeren, Ron M. A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Mass spectrometry imaging by Fourier transform ion cyclotron resonance yields hundreds of unique peaks, many of which cannot be resolved by lower performance mass spectrometers. The high mass accuracy and high mass resolving power allow confident identification of small molecules and lipids directly from biological tissue sections. Here, calibration strategies for Fourier transform ion cyclotron resonance mass spectrometry imaging were investigated. Sub parts-per-million mass accuracy is demonstrated over an entire tissue section. Ion abundance fluctuations are corrected for by addition of total and relative ion abundances for a root-mean-square error of 0.158 ppm on 16,764 peaks. A new approach for visualization of Fourier transform ion cyclotron resonance mass spectrometry imaging data at high resolution is presented. The Mosaic Data-cube provides a flexible means to visualize the entire mass range at a mass spectral bin width of 0.001 Dalton. The high resolution Mosaic Data-cube resolves spectral features not visible at lower bin widths, while retaining the high mass accuracy from the calibration methods discussed.
D1.3. End-of-project KGSIR on ERF developments
Creators: name: CONSTRAIN
Publisher: name: Zenodo
Year: 2023
Subjects: Effective Radiative Forcing (ERF)

description: Work Package: WP1
Deliverable number: D1.3
Deliverable title: End-of-project KGSIR on ERF developments
Key messages:

This KGSIR summarises recent advances in our understanding of Effective Radiative Forcing (ERF) and components of ERF.
Global IRF is diagnosed for the first time from satellite observations using radiative kernels. This provides direct evidence of the impact of anthropogenic activity on the Earth's energy budget.
There is robust evidence of a reversal in the negative trend of aerosol ERF.
Total ERF has increased and strengthened the top-of-atmosphere radiative imbalance.
Cite as:
Byrom R., Forster P.M., Haywood J., Myhre G. and Quaas J. 2023. Knowledge Gains: Summary and Implication Report on ERF. The CONSTRAIN Project. DOI: 10.5281/zenodo.10124872.
A Power Mean Inequality involving the complete elliptic integrals
Creators: name: Wang, Gendi
name: Zhang, Xiaohui
name: Chu, Yuming
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 33E05

description: In this paper the authors investigate a power mean inequality for a special function which is defined by the complete elliptic integrals.
European Food-Based Dietary Guidelines for Children and Adolescents: A Scoping Review
Creators: name: Martens, Chantal
name: Kilb, Michael
name: Wunsch, Kathrin
name: Ensenauer, Univ.-Prof.
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: Social and Behavioral Sciences
subject: adolescents
subject: child nutrition
subject: children
subject: dietary guidelines
subject: Europe
subject: FBDG
subject: food-based dietary guidelines
subject: nutrition recommendations

description: The goal of this review is to identify European food-based dietary guidelines (FDBG) for children and adolescents and compare them based on their contents and methodologies. We will look at similarities and differences as well as characteristics of the FDBGs such as the age groups of children/adolescents, for whom recommendations are available, or the recommended quantity and frequency of food groups and serving sizes.
How to improve Refugee Status Determination
Creators: name: Caestecker, Frank
name: Ecker, Eva
name: Longo, Francesca
name: di Mauro, Danilo
name: Sicakkan, Hakan G.
name: Van Wolleghem, Pierre
Publisher: name: Zenodo
Year: 2023
Subjects: PROTECT Consortium
Refugee Status Determination (RSD)
European Union
asylum seekers
Asylum office (AO)
Geneva Convention
externalisation
human rights

description: Granting international protection is a process through which asylum claims are examined against established criteria to determine whether asylum seekers genuinely need protection. Such a process lies with states’ bureaucracies and their legal systems, which are organised very differently from country to country. As such, the way Refugee Status Determination (RSD) is organised may affect the process’ outcome. As a matter of fact, there still exists large cross-country differences in terms of protection recognition, despite the application of the Geneva Convention for more than 50 years. Cross-country differences have serious implications: they question the overall ability of the international protection regime to provide protection to those in need; rejected applicants may face risks on their lives if wrongfully returned. Beside institutional arrangements, recent developments in the European Union’s (EU) migration and asylum policy have seen the increase of agreements with third countries. These agreements de facto establish a security belt around the EU which aims to prevent migrants from entering the Union. This policy brief critically examines RSD systems and the external dimension of the EU’s migration and asylum policy. It also provides concrete policy recommendations based on the evidence put forth in PROTECT’s research outputs.
The E-Eigenvectors of Tensors
Creators: name: Hu, Shenglong
name: Qi, Liqun
Publisher: name: arXiv
Year: 2013
Subjects: subject: Spectral Theory (math.SP)
subject: FOS: Mathematics

description: We first show that the eigenvector of a tensor is well-defined. The differences between the eigenvectors of a tensor and its E-eigenvectors are the eigenvectors on the nonsingular projective variety $\mathbb S=\{\mathbf x\in\mathbb P^n\;|\;\sum\limits_{i=0}^nx_i^2=0\}$. We show that a generic tensor has no eigenvectors on $\mathbb S$. Actually, we show that a generic tensor has no eigenvectors on a proper nonsingular projective variety in $\mathbb P^n$. By these facts, we show that the coefficients of the E-characteristic polynomial are algebraically dependent. Actually, a certain power of the determinant of the tensor can be expressed through the coefficients besides the constant term. Hence, a nonsingular tensor always has an E-eigenvector. When a tensor $\mathcal T$ is nonsingular and symmetric, its E-eigenvectors are exactly the singular points of a class of hypersurfaces defined by $\mathcal T$ and a parameter. We give explicit factorization of the discriminant of this class of hypersurfaces, which completes Cartwright and Strumfels' formula. We show that the factorization contains the determinant and the E-characteristic polynomial of the tensor $\mathcal T$ as irreducible factors.
description: 17 pages
MPEC 2023-V247 : 2021 VZ6
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Evolution of Plastic Learning in Spiking Networks via Memristive Connections
Creators: name: Howard, Gerard
name: Gale, Ella
name: Bull, Larry
name: Costello, Ben de Lacy
name: Adamatzky, Andy
Publisher: name: arXiv
Year: 2012
Subjects: subject: Emerging Technologies (cs.ET)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: This article presents a spiking neuroevolutionary system which implements memristors as plastic connections, i.e. whose weights can vary during a trial. The evolutionary design process exploits parameter self-adaptation and variable topologies, allowing the number of neurons, connection weights, and inter-neural connectivity pattern to emerge. By comparing two phenomenological real-world memristor implementations with networks comprised of (i) linear resistors (ii) constant-valued connections, we demonstrate that this approach allows the evolution of networks of appropriate complexity to emerge whilst exploiting the memristive properties of the connections to reduce learning time. We extend this approach to allow for heterogeneous mixtures of memristors within the networks; our approach provides an in-depth analysis of network structure. Our networks are evaluated on simulated robotic navigation tasks; results demonstrate that memristive plasticity enables higher performance than constant-weighted connections in both static and dynamic reward scenarios, and that mixtures of memristive elements provide performance advantages when compared to homogeneous memristive networks.
D1.2. Short report on main outcomes and participating organisations of the workshop on aerosol-cloud interactions
Creators: name: CONSTRAIN
Publisher: name: Zenodo
Year: 2022
Subjects: aerosol-cloud interactions

description: Summary:
The Volcanic Aerosol-Cloud Interactions workshop, held at the Met Office in Exeter on the 25th - 26th April 2022, brought together scientists from both CONSTRAIN and the wider community to discuss modelled and observed aerosol-cloud interactions (ACI) perturbed by volcanic eruptions. The workshop hosted 19 participants from 9 organisations and consisted of 9 presentations varying in length from 15 to 45 minutes. These talks focused on improving our understanding of small- and large-scale ACI using both inter-model comparison and machine learning approaches.
The main aims of the workshop were: a) Assess current progress on utilising observations of volcanic eruptions to quantify aerosol-cloud interactions and model errors, b) Gather updates on the progress of current and future publications, c) Identify common elements between works which can be utilised to further them, d) Identify opportunities for future collaboration.
When complete, these results will be used to inform the CONSTRAIN community of the ability of models to replicate ACI interactions and to investigate whether this approach can be used to refine estimates of climate sensitivity.
Cite as:
Jordan G. and Haywood J. 2022. Volcanic Aerosol-Cloud Interactions Workshop Report. The CONSTRAIN Project. DOI: 10.5281/zenodo.10124612.
Konstruktionen mit lassen - Gebrauch und grammatische Bedeutung im heutigen Deutsch
Creators: name: Behr, Janina
Publisher: name: Hannover : Institutionelles Repositorium der Leibniz Universität Hannover
Year: 2021
Subjects: subject: Lassen
subject: Kausativität
subject: Adhortativ
subject: Medialkonstruktion
subject: Medium
subject: Konstruktionsgrammatik
subject: Verbkonstruktion
subject: Grammatikalisierung
subject: grammatische Bedeutung
subject: Paradigma
subject: Paradigmatisierung
subject: Dewey Decimal Classification::400 | Sprache, Linguistik::430 | Deutsch

description: Im Mittelpunkt der Arbeit steht das hochfrequente Verb lassen in allen seinen konstruktionellen Varianten im heutigen Deutsch. Lassen zeigt eine hohe Polyfunktionalität, wobei sich sowohl Vollverbverwendungen mit unterschiedlichen Argumentstrukturen als auch Konstruktionen mit idiomatischen Eigenschaften sowie auxiliare bzw. auxiliar-ähnliche Verwendungen – wie kausative Konstruktionen, Medialkonstruktionen und Adhortativkonstruktionen – zeigen. Die Arbeit verfolgt das Hauptziel, die synchrone Varianz und Polyfunktionalität von Konstruktionen mit lassen systematisch erklärbar zu machen. Die theoretischen Grundlagen hierfür bilden die kognitiv fundierte, gebrauchsbasierte Konstruktionsgrammatik sowie Positionen der Grammatikalisierungstheorie. Das Hauptziel der Arbeit lässt sich in drei feinere Ziele untergliedern: Das erste Ziel ist es, die vollständige konstruktionelle Varianz von lassen im heutigen Deutsch zu erfassen. Dies erfolgt basierend auf einer umfassenden empirischen Korpusuntersuchung von sowohl schriftsprachlichen als auch gesprochensprachlichen Daten. Das zweite Ziel der Arbeit ist es, ein konstruktionsgrammatisches Beschreibungsmodell für grammatische Konstruktionen zu entwickeln, das zur detaillierten Beschreibung derjenigen Konstruktionen mit lassen, die grammatische Eigenschaften aufweisen, angewendet werden kann. Mit dem entwickelten Beschreibungsmodell wird zudem ein Vorschlag unterbreitet, wie ‚grammatische Bedeutung‘ und die Zugehörigkeit von grammatischen Konstruktionen zu grammatischen Paradigmen systematisch in die Theorie der Konstruktionsgrammatik integriert werden können. Das dritte Ziel der Arbeit ist es, auf Basis des entwickelten theoretischen Modells und der umfassenden Beschreibung der konstruktionellen Varianten und grammatischen Funktionen von lassen darzustellen, wie die verschiedenen konstruktionellen Varianten von lassen in Relation zueinander stehen. Damit werden Hypothesen zu Sprachwandelprozessen generiert und mögliche Übergänge zwischen verschiedenen konstruktionellen Varianten herausgearbeitet.