cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The X-ray luminous galaxy cluster population at 0.9
Creators: name: Fassbender, R.
name: Boehringer, H.
name: Nastasi, A.
name: Suhada, R.
name: Muehlegger, M.
name: de Hoon, A.
name: Kohnert, J.
name: Lamer, G.
name: Mohr, J. J.
name: Pierini, D.
name: Pratt, G. W.
name: Quintana, H.
name: Rosati, P.
name: Santos, J. S.
name: Schwope, A. D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the largest sample of spectroscopically confirmed X-ray luminous high-redshift galaxy clusters to date comprising 22 systems in the range 0.9\sim0.9. We present first details of two newly identified clusters, XDCP J0338.5+0029 at z=0.916 and XDCP J0027.2+1714 at z=0.959, and investigate the Xray properties of SpARCS J003550-431224 at z=1.335, which shows evidence for ongoing major merger activity along the line-of-sight. We provide X-ray properties and luminosity-based total mass estimates for the full sample, which has a median system mass of M200\simeq2\times10^14M\odot. In contrast to local clusters, the z>0.9 systems do mostly not harbor central dominant galaxies coincident with the X-ray centroid position, but rather exhibit significant BCG offsets from the X-ray center with a median value of about 50 kpc in projection and a smaller median luminosity gap to the second-ranked galaxy of \sim0.3mag. We estimate a fraction of cluster-associated NVSS 1.4GHz radio sources of about 30%, preferentially located within 1' from the X-ray center. The galaxy populations in z>\sim1.5 cluster environments show first evidence for drastic changes on the high-mass end of galaxies and signs for a gradual disappearance of a well-defined cluster red-sequence as strong star formation activity is observed in an increasing fraction of massive galaxies down to the densest core regions.
description: 61 pages, 13 color figures, accepted for publication in New Journal of Physics for the focus issue on 'Galaxy Clusters'
Future Flight Scenario Toolkit: before-and-after videos documenting changes for accessibility
Creators: name: Skelly, Lara
Publisher: name: Loughborough University
Year: 2025

description: The Future Flight Scenario Toolkit (online) is a web app that guides users through imagining the future where flight is different. These videos show two versions of this web app, version 1 as the original, and version 2 with changes for accessibility.
„Lagerarchäologie“ zwischen Bürgerinitiativen und Denkmalpflege am Beispiel des KZ-Komplexes Natzweiler
Creators: name: Hausmair, Barbara
name: Bollacher, Christian
Publisher: name: Archäologische Informationen
Year: 2020

description: Innerhalb der sich in jüngerer Zeit entwickelnden Archäologie der Moderne haben sich Spuren von NS- Verbrechen, insbesondere an Standorten ehemaliger Zwangslager, als Schwerpunktthema etabliert, das neben zahlreichen methodischen und praktischen Herausforderungen für Forschung und Denkmalpflege in besonderer Weise eine Reflexion des Verhältnisses zwischen denkmalpflegerisch-archäologischer Praxis und gesellschaftlichen Diskursen erfordert. Als Manifestationen der NS-Terrorherrschaft und dem damit verbundenen Leid von Millionen von Menschen sind Orte von NS-Verbrechen höchst ambivalente Entitäten. Können sie einerseits als authentische und örtlich verankerte Überreste von Terror und Leid zu historischen Quellen für die verbrecherische Vergangenheit und Bestandteile von Erinnerungsdiskursen werden, ermöglicht ihre Negation andererseits das Vergessen einer schuld- und schmerzhaften Geschichte. Am konkreten Beispiel eines aktuellen Projekts am Landesamt für Denkmalpflege Baden-Württemberg, das sich den materiellen Spuren der Außenlager des KZ Natzweiler in Baden-Württemberg widmet, befasst sich dieser Beitrag mit dem Verhältnis von staatlicher Denkmalpflege und bürgerlichen Initiativen, die sich an ehemaligen Außenlager-Standorten für Gedenken und Vermittlung engagieren.
description: Archäologische Informationen, Bd. 42 (2019): Archäologische Informationen
AJPCell_Supplementary Methods and Figures
Creators: name: Böhm, Eva
name: Teppan, Julia
name: Bärnthaler, Thomas
name: Farzi, Aitak
name: Durrington, Hannah
name: Gioan-Tavernier, Gael
name: Platt, Hazel
name: Wolf, Peter
name: Heinemann, Akos
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 321401
subject: Basic pharmacology
classificationCode: 320404
subject: Cellular immunology

description: Our data describes the link between the molecular circadian clock of eosinophils and the pathogenesis of asthma.
„Jenseits von Palmyra – Kulturgüterschutz in der Lehre“: Tagungsbilanz der Organisatoren
Creators: name: Ochs, Christiane
name: Tollkühn, Philipp
Publisher: name: Archäologische Informationen
Year: 2020

description: Spätestens seit den Verbrechen von Daesh in Syrien und im Irak und den damit verbundenen Zerstörungen bzw. Plünderungen antiker Stätten und Objekte hat das Thema Kulturgüterschutz auch in der breiten Öffentlichkeit Deutschlands Gehör gefunden (u.a. NDR, 2014). Die Folgen dieser Plünderungen sind verheerend: Laut UNESCO bildet der illegale Handel mit Antiken neben dem Drogen- und Waffenhandel einen der umsatzstärksten illegalen Märkte weltweit (UNESCO, o. j.; Wenk, 2018). Während letztgenannte Waren negativ konnotiert sind, werden Antiken eher mit den schönen Künsten sowie Abenteuer bzw. Schatzsuche verbunden. Wie kann also noch mehr Aufmerksamkeit für die Problematik dahinter und die weitreichenden negativen Folgen geschaffen werden? Sollte dies nicht auch als Teilaufgabe einer archäologischen Öffentlichkeitsarbeit verstanden werden? Wird den angehenden Fachleuten an den Universitäten überhaupt das nötige Rüstzeug dazu mit auf den Weg gegeben? Unter anderem mit diesen Fragen beschäftigte sich die Tagung „Jenseits von Palmyra“, die am 29. Oktober 2016 in Berlin stattfand und von Mitgliedern des Dachverbandes archäologischer Studierendenvertretungen e.V. (DASV) organisiert wurde (DASV, 2016; FU Berlin, 2016).
description: Archäologische Informationen, Bd. 42 (2019): Archäologische Informationen
Additional file 5 of Uncovering cancer vulnerabilities by machine learning prediction of synthetic lethality
Creators: name: Benfatto, Salvatore
name: Serçin, Özdemirhan
name: Dejure, Francesca R.
name: Abdollahi, Amir
name: Zenke, Frank T.
name: Mardin, Balca R.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Marine Biology
subject: Cancer
subject: Hematology
subject: 60506 Virology

description: Additional file 5.
Windler, A. (2018). Der Austausch von Spondylus gaederopus in Europa zwischen 5500 und 5000 v. Chr.: eine ökonomische Analyse
Creators: name: Klimscha, Florian
Publisher: name: Archäologische Informationen
Year: 2020

description: Rezension zu: Windler, A. (2018). Der Austausch von Spondylus gaederopus in Europa zwischen 5500 und 5000 v. Chr.: eine ökonomische Analyse. (Raw Materials, Innovation, Technology of Ancient Cultures, 6) (Der Anschnitt Beiheft, 40). Rahden/Westf.: M. Leidorf. Hardcover, 226 S., 56 Abb., 7 Tab. ISBN 978-3-86757-032-9
description: Archäologische Informationen, Bd. 42 (2019): Archäologische Informationen
A critical assessment of generative models for synthetic data augmentation on limited pneumonia X-ray data
Creators: name: Schaudt, Daniel
name: Späte, Christian
name: Von Schwerin, Reinhold
name: Reichert, Manfred
name: Von Schwerin, Marianne
name: Beer, Meinrad
name: Kloth, Christopher
Publisher: name: Universität Ulm
Year: 2023
Subjects: subject: Deep learning
subject: Generative models
subject: Medical imaging
subject: Pneumonia
subject: Synthetic data
subject: DDC 004 / Data processing & computer science

description: In medical imaging, deep learning models serve as invaluable tools for expediting diagnoses and aiding specialized medical professionals in making clinical decisions. However, effectively training deep learning models typically necessitates substantial quantities of high-quality data, a resource often lacking in numerous medical imaging scenarios. One way to overcome this deficiency is to artificially generate such images. Therefore, in this comparative study we train five generative models to artificially increase the amount of available data in such a scenario. This synthetic data approach is evaluated on a a downstream classification task, predicting four causes for pneumonia as well as healthy cases on 1082 chest X-ray images. Quantitative and medical assessments show that a Generative Adversarial Network (GAN)-based approach significantly outperforms more recent diffusion-based approaches on this limited dataset with better image quality and pathological plausibility. We show that better image quality surprisingly does not translate to improved classification performance by evaluating five different classification models and varying the amount of additional training data. Class-specific metrics like precision, recall, and F1-score show a substantial improvement by using synthetic images, emphasizing the data rebalancing effect of less frequent classes. However, overall performance does not improve for most models and configurations, except for a DreamBooth approach which shows a +0.52 improvement in overall accuracy. The large variance of performance impact in this study suggests a careful consideration of utilizing generative models for limited data scenarios, especially with an unexpected negative correlation between image quality and downstream classification improvement.
Observing Simulated Protostars with Outflows: How Accurate are Protostellar Properties Inferred from SEDs?
Creators: name: Offner, Stella S. R.
name: Robitaille, Thomas P.
name: Hansen, Charles E.
name: McKee, Christopher F.
name: Klein, Richard I.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The properties of unresolved protostars and their local environment are frequently inferred from spectral energy distributions (SEDs) using radiative transfer modeling. We perform synthetic observations of realistic star formation simulations to evaluate the accuracy of properties inferred from fitting model SEDs to observations. We use ORION, an adaptive mesh refinement (AMR) three-dimensional gravito-radiation-hydrodynamics code, to simulate low-mass star formation in a turbulent molecular cloud including the effects of protostellar outflows. To obtain the dust temperature distribution and SEDs of the forming protostars, we post-process the simulations using HYPERION, a state-of-the-art Monte-Carlo radiative transfer code. We find that the ORION and HYPERION dust temperatures typically agree within a factor of two. We compare synthetic SEDs of embedded protostars for a range of evolutionary times, simulation resolutions, aperture sizes, and viewing angles. We demonstrate that complex, asymmetric gas morphology leads to a variety of classifications for individual objects as a function of viewing angle. We derive best-fit source parameters for each SED through comparison with a pre-computed grid of radiative transfer models. While the SED models correctly identify the evolutionary stage of the synthetic sources as embedded protostars, we show that the disk and stellar parameters can be very discrepant from the simulated values. Parameters such as the stellar accretion rate, stellar mass, and disk mass show better agreement, but can still deviate significantly, and the agreement may in some cases be artificially good due to the limited range of parameters in the set of model SEDs. Lack of correlation between the model and simulation properties in many individual instances cautions against over-interpreting properties inferred from SEDs for unresolved protostellar sources. (Abridged)
description: Accepted to ApJ, 18 pages, 18 figures
Bickle, P. & Sibbesson, E. (eds.) (2018). Neolithic Bodies
Creators: name: Pechtl, Joachim
Publisher: name: Archäologische Informationen
Year: 2020

description: Rezension zu: Bickle, P. & Sibbesson, E. (eds.) (2018). Neolithic Bodies. (Neolithic Studies Group Seminar Papers 15). Oxford: Oxbow Books. Softcover, 154 S., 35 Abb. (s/w), 4 Tab. ISBN 978-1-78570-901-2
description: Archäologische Informationen, Bd. 42 (2019): Archäologische Informationen
Heterogeneous study designs from the long-term clinical trials of biologics in plaque psoriasis
Creators: name: Grolleau, Chloé
name: Le Cleach, Laurence
name: Shourick, Jason
name: Sbidian, Emilie
name: Afach, Sivem
Publisher: name: figshare
Year: 2022
Subjects: Dermatology

description: Here are the Table 1. Designs, population and interventions in each arm of the 76 included trials after the induction period and the Figure 1. sankey graph.
The ERC, an Ecosystem with Researchers at the Centre
Creators: name: dr. Bourguignon, Jean-Pierre
Publisher: name: Zenodo
Year: 2023

description: Predstavitev v okviru usposabljanja Pot do uspešne prijave na razpise ERC (The path to a successful ERC call application), ki ga je 20. 11. 2023 organizirala Univerza na Primorskem.
Meromorphic solutions of nonlinear ordinary differential equations
Creators: name: Kudryashov, Nikolay A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: Exact solutions of some popular nonlinear ordinary differential equations are analyzed taking their Laurent series into account. Using the Laurent series for solutions of nonlinear ordinary differential equations we discuss the nature of many methods for finding exact solutions. We show that most of these methods are conceptually identical to one another and they allow us to have only the same solutions of nonlinear ordinary differential equations.
Remote sensing and citizen science to characterize the ecological niche of an endemic and endangered Costa Rican poison frog
Creators: name: Garrido-Priego, Marina
name: Aaragonés, David
name: Christoph Liedtke, H.
name: Whitworth, Andrew
name: Gomez-Mestre, Ivan
Publisher: name: Brill Online
Year: 2023
Subjects: Ecology not elsewhere classified

description: Habitat encroachment can have devastating effects upon biodiversity, especially amphibians. Phyllobates vittatus is an endemic frog from Costa Rica, where land cover has seen significant changes over recent decades. Here we use remote sensing to create a land cover map of the region and carry out ecological niche modelling to identify the main abiotic factors associated to the distribution of this species. We have informed our models based on our own field observations, those from other researchers, and citizen science participants to obtain a comprehensive database of P. vittatus occurrences. Elevation, forest percentage, distance to lakes and rivers, annual temperature range and precipitation variables were found to shape the ecological niche of P. vittatus, which is mostly located within protected areas. Prior knowledge of the habitat of the species was key to interpret the model output. We identify populations that might be isolated, and areas where presence has not yet been verified or that have not been occupied by the species, thus, identifying potential areas for reintroductions. We also calculated the area of occupancy and suggested to reassess P. vittatus’ as “Endangered”. Future surveys and evaluation of population health and connectivity would help to better ensure the protection of the species in the long-term.
Gap solitons of a super-Tonks-Girardeau gas in a one-dimensional periodic potential
Creators: name: Xu, T. F.
name: Jing, X. L.
name: Luo, H. G.
name: Liu, C. S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences
subject: F.2.1; G.1.8
subject: J.2

description: We study the stability of gap solitons of the super-Tonks-Girardeau bosonic gas in one-dimensional periodic potential. The linear stability analysis indicates that increasing the amplitude of periodic potential or decreasing the nonlinear interactions, the unstable gap solitons can become stable. In particular, the theoretical analysis and numerical calculations show that, comparing to the lower-family of gap solitons, the higher-family of gap solitons are easy to form near the bottoms of the linear Bloch band gaps. The numerical results also verify that the composition relations between various gap solitons and nonlinear Bloch waves are general and can exist in the super-Tonks-Girardeau phase.
description: 7 pages,6 figures
Continuous Percolation Phase Transitions of Two-dimensional Lattice Networks under a Generalized Achlioptas Process
Creators: name: Liu, Maoxin
name: Fan, Jingfang
name: Li, Liangsheng
name: Chen, Xiaosong
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The percolation phase transitions of two-dimensional lattice networks under a generalized Achlioptas process (GAP) are investigated. During the GAP, two edges are chosen randomly from the lattice and the edge with minimum product of the two connecting cluster sizes is taken as the next occupied bond with a probability $p$. At $p=0.5$, the GAP becomes the random growth model and leads to the minority product rule at $p=1$. Using the finite-size scaling analysis, we find that the percolation phase transitions of these systems with $0.5 \le p \le 1$ are always continuous and their critical exponents depend on $p$. Therefore, the universality class of the critical phenomena in two-dimensional lattice networks under the GAP is related to the probability parameter $p$ in addition.
description: 7 pages, 14 figures, accepted for publication in Eur. Phys. J. B
Transition disk chemistry and future prospects with ALMA
Creators: name: Cleeves, L. Ilsedore
name: Bergin, Edwin A.
name: Bethell, Thomas J.
name: Calvet, Nuria
name: Fogel, Jeffrey K. J.
name: Sauter, Juergen
name: Wolf, Sebastian
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We explore the chemical structure of a disk that contains a large central gap of R ~ 45 AU, as is commonly seen in transitional disk systems. In our chemical model of a disk with a cleared inner void, the midplane becomes revealed to the central star so that it is directly irradiated. The midplane material at the truncation radius is permissive to reprocessed optical heating radiation, but opaque to the photo-dissociating ultraviolet, creating an environment abundant in gas-phase molecules. Thus the disk midplane, which would otherwise for a full disk be dominated by near complete heavy element freeze-out, should become observable in molecular emission. If this prediction is correct this has exciting prospects for observations with the Atacama Large Millimeter/Submillimeter Array (ALMA), as the inner transition region should thus be readily detected and resolved, especially using high-J rotational transitions excited in the high density midplane gas. Therefore such observations will potentially provide us with a direct probe of the physics and chemistry at this actively evolving interface.
description: 6 pages, 4 figures. Accepted to ApJ Letters
Nanopore sequencing of RNA and cDNA molecules in Escherichia coli
Creators: name: Grünberger, Felix
name: Ferreira-Cerca, Sébastien
name: Grohmann, Dina
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: nanopore, RNA-seq, transcriptome, bacteria
subject: 570 Biowissenschaften, Biologie

description: High-throughput sequencing dramatically changed our view of transcriptome architectures and allowed for ground-breaking discoveries in RNA biology. Recently, sequencing of full-length transcripts based on the single-molecule sequencing platform from Oxford Nanopore Technologies (ONT) was introduced and is widely used to sequence eukaryotic and viral RNAs. However, experimental approaches implementing this technique for prokaryotic transcriptomes remain scarce. Here, we present an experimental and bioinformatic workflow for ONT RNA-seq in the bacterial model organism Escherichia coli, which can be applied to any microorganism. Our study highlights critical steps of library preparation and computational analysis and compares the results to gold standards in the field. Furthermore, we comprehensively evaluate the applicability and advantages of different ONT-based RNA sequencing protocols, including direct RNA, direct cDNA, and PCR-cDNA. We find that (PCR)-cDNA-seq offers improved yield and accuracy compared to direct RNA sequencing. Notably, (PCR)-cDNA-seq is suitable for quantitative measurements and can be readily used for simultaneous and accurate detection of transcript 5′ and 3′ boundaries, analysis of transcriptional units, and transcriptional heterogeneity. In summary, based on our comprehensive study, we show nanopore RNA-seq to be a ready-to-use tool allowing rapid, cost-effective, and accurate annotation of multiple transcriptomic features. Thereby nanopore RNA-seq holds the potential to become a valuable alternative method for RNA analysis in prokaryotes.
Additional file 1 of Biotrauma during ultra-low tidal volume ventilation and venoarterial extracorporeal membrane oxygenation in cardiogenic shock: a randomized crossover clinical trial
Creators: name: Amado-Rodríguez, Laura
name: Del Busto, Cecilia
name: López-Alonso, Inés
name: Parra, Diego
name: Mayordomo-Colunga, Juan
name: Arias-Guillén, Miguel
name: Albillos-Almaraz, Rodrigo
name: Martín-Vicente, Paula
name: López-Martínez, Cecilia
name: Huidobro, Covadonga
name: Camporota, Luigi
name: Slutsky, Arthur S.
name: Albaiceta, Guillermo M.
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: Additional file 1. Online supplementary material.
A minor body falling onto a neutron star as an explanation for the unusual gamma-ray burst GRB 101225A
Creators: name: Campana, S.
name: Lodato, G.
name: D'Avanzo, P.
name: Panagia, N.
name: Rossi, E. M.
name: Della Valle, M.
name: Tagliaferri, G.
name: Antonelli, L. A.
name: Covino, S.
name: Ghirlanda, G.
name: Ghisellini, G.
name: Melandri, A.
name: Pian, E.
name: Salvaterra, R.
name: Cusumano, G.
name: D'Elia, V.
name: Fugazza, D.
name: Palazzi, E.
name: Sbarufatti, B.
name: Vergani, S. D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The tidal disruption of a solar mass star around a supermassive black hole has been extensively studied analytically and numerically. In these events the star develops into an elongated banana-shaped structure. After completing an eccentric orbit, the bound debris fall onto the black hole, forming an accretion disk and emitting radiation. The same process may occur on planetary scales, if a minor body orbits too close to its star. In the Solar System, comets fall directly onto our Sun or onto planets. If the star is a compact object, the minor body can become tidally disrupted. Indeed, one of the first mechanisms invoked to produce strong gamma-ray emission involved accretion of comets onto neutron stars in our Galaxy. Here we report that the peculiarities of the `Christmas' gamma-ray burst (GRB 101225A) can be explained by a tidal disruption event of a minor body around a Galactic isolated neutron star. This result would indicate either that minor bodies can be captured by compact stellar remnants more frequently than it occurs in our Solar System or that minor body formation is relatively easy around millisecond radio pulsars. A peculiar Supernova associated to a GRB may provide an alternative explanation.
description: Published in Nature on Dec 1, 2011. 3 pages, 1 figures (main paper). 15 pages, 4 figures (supplementary information)
Bilder
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 20 Nr. 5 (1967): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Additional file 2 of Biotrauma during ultra-low tidal volume ventilation and venoarterial extracorporeal membrane oxygenation in cardiogenic shock: a randomized crossover clinical trial
Creators: name: Amado-Rodríguez, Laura
name: Del Busto, Cecilia
name: López-Alonso, Inés
name: Parra, Diego
name: Mayordomo-Colunga, Juan
name: Arias-Guillén, Miguel
name: Albillos-Almaraz, Rodrigo
name: Martín-Vicente, Paula
name: López-Martínez, Cecilia
name: Huidobro, Covadonga
name: Camporota, Luigi
name: Slutsky, Arthur S.
name: Albaiceta, Guillermo M.
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: Additional file 2: Table S1. Online supplementary results.
Das fünfte Buch der Iohannis
Creators: name: Jakobi, Rainer
Publisher: name: Würzburger Jahrbücher für die Altertumswissenschaft
Year: 2019

description: -
description: Würzburger Jahrbücher für die Altertumswissenschaft, [N.F.] Bd. 38 (2014): Würzburger Jahrbücher für die Altertumswissenschaft
YO'Q BO'LIB KETISH XAVFI OSTIDAGI YOVVOYI FAUNA VA FLORA TURLARINI MUHOFAZA QILISH HUQUQI
Creators: name: Karimova, Nigina
Publisher: name: Zenodo
Year: 2023

description: Biologik xilma-xillik – bugungi kunning o'ta dolzarb mavzularidan biri hisoblanadi. Chunki hozirgi tahlikali ekologik davrda ko'pchilik turlar yo'qolish xavfi ostidagi turlar safiga qo'shilib bormoqda. Ushbu maqolada bevosita biologik xilma-xillik to'g'risida, ayniqsa, yo'qolish xavfi ostida qolgan turlarni alohida muhofaza ostiga olish, ushbu munosabatlarni tartibga solishdagi milliy va xalqaro qonunchilik bazasi va ushbu munosabat obektlaridan foydalanish turlari, yo'qolish xavfi ostidagi turlarni muhofaza etishda amaliyotdagi mavjud muammolar va ularga takliflar, rorijiy tajribalar haqida fikr yuritiladi.
Are external perturbations responsible for chaotic motion in galaxies?
Creators: name: Zotos, Euaggelos E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We study the nature of motion in a logarithmic galactic dynamical model, with an additional external perturbation. Two different cases are investigated. In the first case the external perturbation is fixed, while in the second case it is varying with the time. Numerical experiments suggest, that responsible for the chaotic phenomena is the external perturbation, combined with the dense nucleus. Linear relationships are found to exist, between the critical value of the angular momentum and the dynamical parameters of the galactic system that is, the strength of the external perturbation, the flattening parameter and the radius of the nucleus. Moreover, the extent of the chaotic regions in the phase plane, increases linearly as the strength of the external perturbation and the flattening parameter increases. On the contrary, we observe that the percentage covered by chaotic orbits in the phase plane, decreases linearly, as the scale length of the nucleus increases, becoming less dense. Theoretical arguments are used to support and explain the numerically obtained outcomes. A comparison of the present outcomes with earlier results is also presented.
description: Published in Chaos, Solitons & Fractals journal
TRIPLE Deliverable: 3.6 Report on User Evaluation (Interim)
Creators: name: Forbes, Paula
name: Paoli, Stefano De
name: Andreini, Giulio
name: Papaki, Eliza
name: Jääskeläinen, Taina
Publisher: name: Zenodo
Year: 2022
Subjects: SSH
social sciences and humanities
research infrastructure
OPERAS
TRIPLE
EOSC marketplace

description: The GoTriple platform will help social sciences and humanities (SSH) research in Europe to gain
 visibility. It enables researchers to discover and reuse SSH data across disciplinary and language
 boundaries, and also find other researchers and projects. It provides all the necessary means to
 build interdisciplinary projects and develop large-scale scientific missions. It will thus increase the
 economic and societal impacts of SSH resources.
 GoTriple will be a dedicated service of the OPERAS research infrastructure and will become a
 strong service in the EOSC marketplace. The European Commission is financing the TRIPLE project
 under the Horizon 2020 framework with approx. 5.6 million Euros for a duration of 42 months.
 This first iteration of Deliverable 3.6 details some key aspects of the methodology for the GoTriple
 platform evaluation. The methods selected will be used to ensure that the GoTriple platform
 meets the end-user needs, in terms of usability and overall user satisfaction. This first iteration
 of D3.6 also reports the preliminary results of the user testing activities carried out on the Beta
 platform (released in late October 2021) and discusses the future plans for continued testing and
 evaluation. The document shares details of both the qualitative methods that have already begun
 and the quantitative evaluation tools that will be utilised in order to ensure a thorough user
 evaluation process and ultimately user satisfaction with the platform. A final version of D3.6 is
 planned for M39 (December 2022).
description: The deliverable awaits offical approval by the Project Officer. The TRIPLE project (https://www.gotriple.eu/), which is financed under the Horizon 2020 framework (https://cordis.europa.eu/project/id/863420), under Grant Agreement No. 863420, with approx. 5.6 million Euros for a duration of 42 months (2019-2023). --- At the heart of the project is the development of the TRIPLE platform, an innovative multilingual and multicultural discovery solution.
Building galaxies by accretion and in-situ star formation
Creators: name: Lackner, C. N.
name: Cen, R.
name: Ostriker, J. P.
name: Joung, M. R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We examine galaxy formation in a cosmological AMR simulation, which includes two high resolution boxes, one centered on a 3 \times 10^14 M\odot cluster, and one centered on a void. We examine the evolution of 611 massive (M\ast > 10^10M\odot) galaxies. We find that the fraction of the final stellar mass which is accreted from other galaxies is between 15 and 40% and increases with stellar mass. The accreted fraction does not depend strongly on environment at a given stellar mass, but the galaxies in groups and cluster environments are older and underwent mergers earlier than galaxies in lower density environments. On average, the accreted stars are ~2.5 Gyrs older, and ~0.15 dex more metal poor than the stars formed in-situ. Accreted stellar material typically lies on the outskirts of galaxies; the average half-light radius of the accreted stars is 2.6 times larger than that of the in-situ stars. This leads to radial gradients in age and metallicity for massive galaxies, in qualitative agreement with observations. Massive galaxies grow by mergers at a rate of approximately 2.6% per Gyr. These mergers have a median (mass-weighted) mass ratio less than 0.26 \pm 0.21, with an absolute lower limit of 0.20, for galaxies with M\ast ~ 10^12 M\odot. This suggests that major mergers do not dominate in the accretion history of massive galaxies. All of these results agree qualitatively with results from SPH simulations by Oser et al. (2010, 2012).
description: 18 pages, 12 figures, submitted to MNRAS
software code of NeoDesign
Creators: name: Yu, Wenqian
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310201
subject: Bioinformatic methods development

description: Implementation and DependenciesneoDesign was developed with python (recommend>3.9) and shell (bash) language. Before running the program, it is necessary to check or download python packages and local functions as follow:gor4mhcflurryNetMHCpan4.1NetChop3.1pepsicklehmmer(>3.4)See the read.md file for instructions on how to use the code.
„The self-organization of archaeologists in Europe: roles and needs, responsibilities and legitimacy“
Creators: name: Scherzler, Diane
name: Siegmund, Frank
name: Belford, Paul
Publisher: name: Archäologische Informationen
Year: 2020

description: Der Beitrag berichtet in starker Zusammenfassung von einer Sektion auf der Jahrestagung 2018 der EAA in Barcelona, die europaweit die unterschiedlichen Arten von archäologischen Organisationen beleuchtete, darunter staatliche Archäologie, NGOs, Berufsverbände und Fachgesellschaften. Beabsichtigt war, Ziele, Rollen und besondere Potenziale der verschiedenen Modelle abzustecken und Erfahrungen auszutauschen. Die Sektion führte zu einer Reflexion über Bedürfnisse an die Selbstorganisation des Berufsfeldes Archäologie und die Frage "wer macht eigentlich was?".
description: Archäologische Informationen, Bd. 42 (2019): Archäologische Informationen
First event-by-event fluctuation studies in Pb-Pb collisions at LHC energy by the ALICE experiment
Creators: name: Jena, Satyajit
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The presence of the phase transition can manifest itself by the characteristic behavior of several observables which may vary dramatically from one event to the other. Thus, the study of various conserved quantities on an event-by-event basis offers the possibility to study the phase transition and the nature of high density matter. The ALICE experiment is well suited for precise event-by-event measurements of various quantities. In this article, the event-by-event fluctuations of mean transverse momentum and net-charge distributions as measured by the ALICE experiment are presented.
supplementary data
Creators: name: Yu, Wenqian
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310201
subject: Bioinformatic methods development

description: The description of each file:GOR4_vs_SSpro6_reference:C (coil) % and Looseness of reference proteins using different tools: GOR4 and SSpro6.GOR4_vs_SSpro6_target:C (coil) % and Looseness of target proteins using different tools: GOR4 and SSpro6.kaggle_dataset_lambda:The λ values calculated in the Kaggle dataset.mlos_lambda:The λ values calculated in the MLOS dataset, which comes from Sanofi, encoding the hemagglutinin antigen for flu vaccines.neoDesign_pVACvector_linker:The linker number of target proteins using different tools: neoDesign and pVACvector.neoDesign_results:The details of target sequences generated by neoDesign.neoDesign_vs_pVACvector_looseness_domain:The domain number and looseness of target proteins using different tools: neoDesign and pVACvector.pVACvector_results:The details of target sequences generated by pVACvector.reference_protein_domain:The domain of reference proteins identified using different datasets, such as CDD, Pfam, SMART, Superfamily, and Prosite.reference proteins:100 well-known functional proteins from the Protein Data Bank (PDB).target_protein_summary:The summary of all information generated in the λ-Evaluation module for target proteins.
Phase reddening on near-Earth asteroids: Implications for mineralogical analysis, space weathering and taxonomic classification
Creators: name: Sanchez, Juan A.
name: Reddy, Vishnu
name: Nathues, Andreas
name: Cloutis, Edward A.
name: Mann, Paul
name: Hiesinger, Harald
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Phase reddening is an effect that produces an increase of the spectral slope and variations in the strength of the absorption bands as the phase angle increases. In order to understand its effect on spectroscopic observations of asteroids, we have analyzed the visible and near-infrared spectra (0.45-2.5 μm) of 12 near-Earth asteroids observed at different phase angles. All these asteroids are classified as either S-complex or Q-type asteroids. In addition, we have acquired laboratory spectra of three different types of ordinary chondrites at phase angles ranging from 13\degree to 120\degree. We have found that both asteroid and meteorite spectra show an increase in band depths with increasing phase angle. The spectral slope of the ordinary chondrites spectra shows a significant increase with increasing phase angle for g > 30\degree. Variations in band centers and band area ratio (BAR) values were also found, however they seems to have no significant impact on the mineralogical analysis. Our study showed that the increase in spectral slope caused by phase reddening is comparable to certain degree of space weathering. In particular, an increase in phase angle in the range of 30\degree to 120\degree will produce a reddening of the reflectance spectra equivalent to exposure times of ~ 0.1x10^6 to 1.3x10^6 years at about 1 AU from the Sun. Furthermore, we found that under some circumstances phase reddening could lead to an ambiguous taxonomic classification of asteroids.
description: 36 pages, 15 figures, 4 tables, Accepted for publication in Icarus
The Supernova Triggered Formation and Enrichment of Our Solar System
Creators: name: Gritschneder, M.
name: Lin, D. N. C.
name: Murray, S. D.
name: Yin, Q. -Z.
name: Gong, M. -N.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We investigate the enrichment of the pre-solar cloud core with short lived radionuclides (SLRs), especially 26Al. The homogeneity and the surprisingly small spread in the ratio 26Al/27Al observed in the overwhelming majority of calcium-aluminium-rich inclusions (CAIs) in a vast variety of primitive chondritic meteorites places strong constraints on the formation of the the solar system. Freshly synthesized radioactive 26Al has to be included and well mixed within 20kyr. After discussing various scenarios including X-winds, AGB stars and Wolf-Rayet stars, we come to the conclusion that triggering the collapse of a cold cloud core by a nearby supernova is the most promising scenario. We then narrow down the vast parameter space by considering the pre-explosion survivability of such a clump as well as the cross-section necessary for sufficient enrichment. We employ numerical simulations to address the mixing of the radioactively enriched SN gas with the pre-existing gas and the forced collapse within 20kyr. We show that a cold clump of 10Msun at a distance of 5pc can be sufficiently enriched in 26Al and triggered into collapse fast enough - within 18kyr after encountering the supernova shock - for a range of different metallicities and progenitor masses, even if the enriched material is assumed to be distributed homogeneously in the entire supernova bubble. In summary, we envision an environment for the birth place of the Solar System 4.567Gyr ago similar to the situation of the pillars in M16 nowadays, where molecular cloud cores adjacent to an HII region will be hit by a supernova explosion in the future. We show that the triggered collapse and formation of the Solar System as well as the required enrichment with radioactive 26Al are possible in this scenario.
description: 12 pages, 8 figures, accepted for publication in ApJ. Resolution of most figures degraded to fit within arXiv size limits. A full resolution version is available at http://www.usm.uni-muenchen.de/~gritschm/Gritschneder_2011_sun.pdf
Laudatio auf Dr. Maria Effinger und Dr. Katrin Bemmann (Universitätsbibliothek Heidelberg, Propylaeum) anlässlich der Verleihung des Deutschen Archäologiepreises 2019
Creators: name: Herb, Ulrich
Publisher: name: Archäologische Informationen
Year: 2020

description: [nicht vorhanden / not available]
description: Archäologische Informationen, Bd. 42 (2019): Archäologische Informationen
title: „Paper in the Laboratory: Material Science and Conservation of Historical Paper in an Intercultural Comparison“ (17.–19.7.2013). Ein Tagungsbericht
Creators: name: Meyer, Carla
name: Schultz, Sandra
name: Trede, Melanie
name: Neumann, Sabine
name: Sauer, Rebecca
Publisher: name: datalino
Year: 2013

description: MTC-Blog
Erdman, K. M. (2019). Public Engagement and Education. Developing and fostering stewardship for an archaeological future
Creators: name: Belford, Paul
Publisher: name: Archäologische Informationen
Year: 2020

description: Rezension zu: Erdman, K. M. (2019). Public Engagement and Education. Developing and fostering stewardship for an archaeological future. New York: Berghahn. 272 + xiv pages, 32 b/w illustrations. ISBN 978-1-78920-144-4
description: Archäologische Informationen, Bd. 42 (2019): Archäologische Informationen
Regularity of foliations and Lyapunov exponents of partially hyperbolic dynamics
Creators: name: Micena, Fernando
name: Tahzibi, Ali
Publisher: name: arXiv
Year: 2012
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37Dxx

description: In this work we study relations between regularity of invariant foliations and Lyapunov exponents of partially hyperbolic diffeomorphisms. We suggest a new regularity condition for foliations in terms of desintegration of Lebesgue measure which can be considered as a criterium for rigidity of Lyapunov exponents.
Donat, P. (2018). Häuser der Bronze- und Eisenzeit im mittleren Europa. Eine vergleichende Untersuchung
Creators: name: Döhlert-Albani, Norman
Publisher: name: Archäologische Informationen
Year: 2020

description: Rezension zu: Donat, P. (2018). Häuser der Bronze-und Eisenzeit im mittleren Europa. Eine vergleichende Untersuchung. (Weimarer Monographien zur Ur- und Frühgeschichte, 43). Langenweißbach: Beier & Beran. 287 Seiten, 45 z.T. farbige Abb., 43 Tabellen. ISBN 978-3-95741-056-6
description: Archäologische Informationen, Bd. 42 (2019): Archäologische Informationen
Ambipolar Electric Field, Photoelectrons, and their Role in Atmospheric Escape From Hot-jupiters
Creators: name: Cohen, O.
name: Glocer, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Atmospheric mass-loss from Hot-jupiters can be large due to the close proximity of these planets to their host star and the strong radiation the planetary atmosphere receives. On Earth, a major contribution to the acceleration of atmospheric ions comes from the vertical separation of ions and electrons, and the generation of the ambipolar electric field. This process, known as the "polar wind", is responsible for the transport of ionospheric constituents to the Earth's magnetosphere, where they are well observed. The polar wind can also be enhanced by a relatively small fraction of super-thermal electrons (photoelectrons) generated by photoionization. We formulate a simplified calculation of the effect of the ambipolar electric field and the photoelectrons on the ion scale-height in a generalized manner. We find that the ion scale-height can be increased by a factor of 2-15 due to the polar wind effects. We also estimate a lower limit of an order of magnitude increase of the ion density and the atmospheric mass-loss rate when polar wind effects are included.
description: 7 pages, 3 figures, accepted to ApJ Letters
Metastability and Coherence of Repulsive Polarons in a Strongly Interacting Fermi Mixture
Creators: name: Kohstall, Christoph
name: Zaccanti, Matteo
name: Jag, Michael
name: Trenkwalder, Andreas
name: Massignan, Pietro
name: Bruun, Georg M.
name: Schreck, Florian
name: Grimm, Rudolf
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Ultracold Fermi gases with tuneable interactions represent a unique test bed to explore the many-body physics of strongly interacting quantum systems. In the past decade, experiments have investigated a wealth of intriguing phenomena, and precise measurements of ground-state properties have provided exquisite benchmarks for the development of elaborate theoretical descriptions. Metastable states in Fermi gases with strong repulsive interactions represent an exciting new frontier in the field. The realization of such systems constitutes a major challenge since a strong repulsive interaction in an atomic quantum gas implies the existence of a weakly bound molecular state, which makes the system intrinsically unstable against decay. Here, we exploit radio-frequency spectroscopy to measure the complete excitation spectrum of fermionic 40K impurities resonantly interacting with a Fermi sea of 6Li atoms. In particular, we show that a well-defined quasiparticle exists for strongly repulsive interactions. For this "repulsive polaron" we measure its energy and its lifetime against decay. We also probe its coherence properties by measuring the quasiparticle residue. The results are well described by a theoretical approach that takes into account the finite effective range of the interaction in our system. We find that a non-zero range of the order of the interparticle spacing results in a substantial lifetime increase. This major benefit for the stability of the repulsive branch opens up new perspectives for investigating novel phenomena in metastable, repulsively interacting fermion systems.
description: 11 pages, 9 figures
Andersen, S. H. (2018). Vængesø and Holmegaard: Ertebølle Fishers and Hunters on Djursland
Creators: name: Philippsen, Bente
Publisher: name: Archäologische Informationen
Year: 2020

description: Review of: Andersen, S. H. (2018). Vængesø and Holmegaard: Ertebølle Fishers and Hunters on Djursland. (East Jutland Museum Publications 4). Aarhus: Aarhus University Press. Hardback, 285 p. ISBN 978 87 7124 886 9
description: Archäologische Informationen, Bd. 42 (2019): Archäologische Informationen
Introducing AmDraCor: A Digital Resource for the Study of American Drama
Creators: name: Giovannini, Luca
name: Skorinkin, Daniil
name: Börner, Ingo
name: Mischke, Dennis
name: Fischer, Frank
name: Trilcke, Peer
name: Milling, Carsten
Publisher: name: Zenodo
Year: 2024

description: Poster presented at the DH2024 (George Mason University, Arlington, VA, 05-09.08.2024).