cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
DIAMONDS: a new Bayesian Nested Sampling tool. Application to Peak Bagging of solar-like oscillations
Creators: name: Corsaro, Enrico
name: De Ridder, Joris
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: To exploit the full potential of Kepler light curves, sophisticated and robust analysis tools are now required more than ever. Characterizing single stars with an unprecedented level of accuracy and subsequently analyzing stellar populations in detail are fundamental to further constrain stellar structure and evolutionary models. We developed a new code, termed Diamonds, for Bayesian parameter estimation and model comparison by means of the nested sampling Monte Carlo (NSMC) algorithm, an efficient and powerful method very suitable for high-dimensional and multi-modal problems. A detailed description of the features implemented in the code is given with a focus on the novelties and differences with respect to other existing methods based on NSMC. Diamonds is then tested on the bright F8 V star KIC~9139163, a challenging target for peak-bagging analysis due to its large number of oscillation peaks observed, which are coupled to the blending that occurs between $\ell=2,0$ peaks, and the strong stellar background signal. We further strain the performance of the approach by adopting a 1147.5 days-long Kepler light curve. The Diamonds code is able to provide robust results for the peak-bagging analysis of KIC~9139163. We test the detection of different astrophysical backgrounds in the star and provide a criterion based on the Bayesian evidence for assessing the peak significance of the detected oscillations in detail. We present results for 59 individual oscillation frequencies, amplitudes and linewidths and provide a detailed comparison to the existing values in the literature. Lastly, we successfully demonstrate an innovative approach to peak bagging that exploits the capability of Diamonds to sample multi-modal distributions, which is of great potential for possible future automatization of the analysis technique.
description: 22 pages, 14 figures, 3 tables. Accepted for publication in A&A
Atractides (Atractides) cognatus K. Viets 1935
Creators: name: Smit, Harry
name: Pešić, Vladimir
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Hygrobatidae
Atractides
Atractides cognatus

description: Atractides (Atractides) cognatus (K. Viets, 1935)
(Figs. 11A–D, 12B, Tab. 1)
Material examined. 0/1/0, Mahua stream, downstream of national park entrance, Crocker Range, Borneo, Malaysia, 5° 46.491 N 116° 25.770 E, alt. 865 m asl., 22-ix-2012; 2/1/0 (1/1/0 mounted), Mahua stream at crossing with main road, Crocker Range, Borneo, Malaysia, 5° 45.225 N 116° 26.085 E, alt. 752 m asl., 22-ix-2012.
Compared material. Atractides cognatus (K. Viets, 1935): Lectotype ♂, here designated, SMF 4423 Atractides spatiosus cognatus ♂, type, K.Viets 42771, Sumatra, Wai Negre, Bach, 22.7.1929 Thienem. coll; Paralectotype ♀, here designated, SMF 4433 Atractides spatiosus cognatus ♀, type, K.Viets 42772, Sumatra, Urwaldbach, 1.2.1929 Thienem coll. The original description does not contain a type designation.
Remarks. This species was originally described by K. Viets (1935) as subspecies of A. spatiosus. Later on Lundblad (1971) synonymized it with the stem species, but Pešić & Smit (2009) rejected this synonymization and raised A. spatiosus cognatus to full species rank, a point of view confirmed by our re-examination of the type series of A. spatiosus and A. cognatus. The latter species can be distinguished from A. spatiosus by the shorter S-1/2 interspace in both sexes and the slightly sclerotized excretory pore. Most character states of the Borneo specimens suggest attribution to A. cognatus but the diagnostic features of A. spatiosus and A. cognatus need reconsideration based on material from a larger geographical area. Probably, the populations from Thailand and Malaysia assigned by Pešić & Smit (2009) to A. cognatus represent an undescribed species (Pešić et al. 2012b).
Distribution. Indonesia (Sumatra, E Java - K. Viets 1935) Borneo (our study).
description: Published as part of Smit, Harry & Pešić, Vladimir, 2014, Water mites from Mount Kinabalu and the Crocker Range, Borneo, Malaysia (Acari: Hydrachnidia), with the description of 34 new species, pp. 1-71 in Zootaxa 3876 (1) on pages 21-22, DOI: 10.11646/zootaxa.3876.1.1, http://zenodo.org/record/287281
title: Hedgehog is relayed through dynamic heparan sulfate interactions to shape its gradient
Creators: name: Gude, Fabian
name: Froese, Jurij
name: Manikowski, Dominique
name: Iorio, Daniele Di
name: Grad, Jean-Noël
name: Wegner, Seraphine V.
name: Hoffmann, Daniel
name: Kennedy, Melissa
name: Richter, Ralf P.
name: Steffes, Georg
name: Grobe, Kay
Publisher: name: University of Muenster, Institutional Repository MIAMI
Year: 2025
Subjects: subject: 570 Biology

description: Cellular differentiation is directly determined by concentration gradients of morphogens. As a central model for gradient formation during development, Hedgehog (Hh) morphogens spread away from their source to direct growth and pattern formation in Drosophila wing and eye discs. What is not known is how extracellular Hh spread is achieved and how it translates into precise gradients. Here we show that two separate binding areas located on opposite sides of the Hh molecule can interact directly and simultaneously with two heparan sulfate (HS) chains to temporarily cross-link the chains. Mutated Hh lacking one fully functional binding site still binds HS but shows reduced HS cross-linking. This, in turn, impairs Hhs ability to switch between both chains in vitro and results in striking Hh gradient hypomorphs in vivo. The speed and propensity of direct Hh switching between HS therefore shapes the Hh gradient, revealing a scalable design principle in morphogen-patterned tissues.
description: Finanziert über die DEAL-Vereinbarung mit Wiley, Springer oder Elsevier 2019–2023.
GaliciaNorthPortugalEuroregionUniversityHospital_Inpatientdatabase.csv
Creators: name: Reyes-Santias, Francisco
name: Picans-Rey, Mario
name: Barba-Queiruga, Ramon
name: Borrajo, Marıa Isabel
name: Conde-Amboage, Mercedes
Publisher: name: figshare
Year: 2023
Subjects: Health care administration

description: In this database, a census of all hospital discharges between 2016 and 2020 from a university hospital in the Galicia - North Portugal euroregion is collected.
title: Die Stele von Wellen: Mondkalender - Mondsymbolik?
Creators: name: Klaus Albrecht
Publisher: name: Journal of Neolithic Archaeology
Year: 2012

description: Drei verzierte steinerne Stelen aus Nordhessen gelten als Unikate im mitteleuropäischen Raum - direkte Vergleichsstücke existieren bislang nicht. Die Datierung in das Neolithikum ist aufgrund der Ornamentik und - in einem Fall - der Fundumstände einigermaßen gesichert. Ihre Deutung blieb jedoch weitgehend unklar. Vor kurzem nun hat Klaus Albrecht eine Interpretation der Stele von Wellen als Mondkalender vorgeschlagen.
description: Journal of Neolithic Archaeology, 1 (1999)
Effective Management in Image Crisis in the Example of Tiger Brand
Creators: name: Tworzydło, Dariusz
Publisher: name: figshare
Year: 2022
Subjects: subject: 200104 Media Studies
subject: FOS: Media and communications

description: The article contains an analysis of Tiger’s brand image during the crisis in 2017. Scientifi c objective: To evaluate the effectiveness of crisis communication activities of the studied company. Research methods: Analysis of materials obtained from media monitoring, as well as desk research from the analyzed company. Results and conclusions: The study shows the response methods and actions taken by the company in the analyzed crisis. The key determinants of the crisis were indicated as well as the factors that contributed to the proper resolution of the crisis situation. One of the essential components of the paper is also the analysis of actions taken by the company after the end of the crisis. The mistakes made by the company in the fi eld of crisis management have also been described. Cognitive value: The paper contains a consistent description of crisis events that affected the brand, provides an objective look at the image crisis, along with the assessment of the methods and tools used.
Hydrodynamics on non-commutative space --A step toward hydrodynamics of granular materials--
Creators: name: Saitou, Mayumi
name: Bamba, Kazuharu
name: Sugamoto, Akio
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Hydrodynamics on non-commutative space is studied based on a formulation of hydrodynamics by Y. Nambu in terms of Poisson and Nambu brackets. Replacing these brackets by Moyal brackets with a parameter $θ$, a new hydrodynamics on non-commutative space is derived. It may be a step toward to find the hydrodynamics of granular materials whose minimum volume is given by $θ$. To clarify this minimum volume, path integral quantization and uncertainty relation of Nambu dynamics are examined.
description: 19 pages, no figure, version accepted for publication in Progress of Theoretical and Experimental Physics
Penalized variable selection in multi-parameter regression survival modeling
Creators: name: Jaouimaa, Fatima-Zahra
name: Ha, Il Do
name: Burke, Kevin
Publisher: name: University of Limerick
Year: 2023
Subjects: classificationCode: 49
subject: Mathematical sciences

description: Standard survival models such as the proportional hazards model contain a single regression component, corresponding to the scale of the hazard. In contrast, we consider the so-called “multi-parameter regression” approach whereby covariates enter the model through multiple distributional parameters simultaneously, for example, scale and shape parameters. This approach has previously been shown to achieve flexibility with relatively low model complexity. However, beyond a stepwise type selection method, variable selection methods are underdeveloped in the multi-parameter regression survival modeling setting. Therefore, we propose penalized multi-parameter regression estimation procedures using the following penalties: least absolute shrinkage and selection operator, smoothly clipped absolute deviation, and adaptive least absolute shrinkage and selection operator. We compare these procedures using extensive simulation studies and an application to data from an observational lung cancer study; the Weibull multi-parameter regression model is used throughout as a running example.
title: Einführung
Creators: name: Dirk Raetzel-Fabian
Publisher: name: Journal of Neolithic Archaeology
Year: 2012

description: Das Calden-Projekt begann 1988 als kleine Probegrabung zur Datierung eines Erdwerks und führte zu einem mehrjährigen Forschungsunternehmen, das völlig neue Interpretationsansätze für diese Objektgruppe ermöglichte und „nebenbei" die bis dahin gültige Chronologie der Wartbergkultur umstieß. Bisherige Publikationen waren kleinere „work in progress"-Berichte; dieses special gibt einen aktuellen Überblick über die Ergebnisse der Untersuchungen und dient als (farbige) Ergänzung zur Gesamtpublikation, die in der ersten Jahreshälfte 2000 erscheinen wird.
description: Journal of Neolithic Archaeology, 1999: Calden
The blob crashes into the mirror: modelling the exceptional gamma-ray flaring activity of 3C 454.3 in November 2010
Creators: name: Vittorini, V.
name: Tavani, M.
name: Cavaliere, A.
name: Striani, E.
name: Vercellone, S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We focus on the exceptional flaring activity of 3C 454.3 in November 2010 and we discuss a theoretical framework addressing all data in their overall evolution. For two weeks the source has shown a plateau of enhanced GeV emission preceding a sudden major flare lasting about 3 days before decaying. The gamma-ray flare onset is abrupt (about 6 hours), and is characterized by a prominent "Compton dominance" with the GeV flux exceeding the pre-flare values by a factor of 4-5, whereas the optical and X-ray fluxes increased only by a factor 2. We explore two alternatives. Case 1, with high-energy emission originating within the BLR; and Case 2, with most of it produced outside. We show that Case 1 has considerable problems in explaining the whole set of multifrequency data. Case 2, instead, leads to a consistent and interesting interpretation based on the enhanced inverse Compton radiation that is produced as the jet crashes onto a mirror cloud positioned at few parsec from the BH. This model explains the gamma-ray vs. optical/X-ray behavior of 3C 454.3, including the otherwise puzzling phenomena such as the prominent "orphan" optical flare, and the enhanced line emission with no appreciable gamma-ray counterpart that preceded the GeV flare. It also accounts for the delayed onset of the latter on top of the long plateau. Our modelling of the exceptional 3C 454.3 gamma-ray flare shows that, while emission inside the canonical BLR is problematic, major and rapid variations can be produced at parsec scales with moderate bulk Lorentz factors $Γ\approx 15$.
description: Submitted: February 21, 2014. Accepted: July 19, 2014
Die Gültigkeit der prophetischen und der weisheitlichen Tradition angesichts von Korruption und struktureller Sünde
Creators: name: Tamez, Elsa
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 50 Nr. 5 (2014): Concilium: Internationale Zeitschrift für Theologie, Band 50, Heft 5
title: Das Galeriegrab Calden II
Creators: name: Dirk Raetzel-Fabian
Publisher: name: Journal of Neolithic Archaeology
Year: 2012

description: Zwischen 1990 und 1992 wurde nur einhundert Meter südlich des Erdwerks von Calden ein weiteres Galeriegrab untersucht, das in Architektur und Ritus enge Verbindungen zum Grab I am Ortsrand aufweist. Chronologisch ist es jedoch eindeutig jünger und zeigt in seinem Fundmaterial enge Parallelen zur Nutzungsphase B des Erdwerks.
description: Journal of Neolithic Archaeology, 1999: Calden
title: Das Erdwerk (1) - Befunde
Creators: name: Dirk Raetzel-Fabian
Publisher: name: Journal of Neolithic Archaeology
Year: 2012

description: Seit mehr als einhundert Jahren wird die Funktion jungsteinzeitlicher Erdwerke leidenschaftlich und kontrovers diskutiert. Die beiden gegensätzlichen Pole - Befestigung oder Ritualplatz - stehen nach wie vor unversöhnlich nebeneinander, doch wird häufig übersehen, daß Erdwerk nicht gleich Erdwerk ist, hier also keine einheitliche Quellengruppe vorliegt. So liefern die detaillierten Untersuchungen in Calden auch keine Gesamtlösung der Erdwerksproblematik, geben aber einzigartige Hinweise zur Architektur und zum speziellen Kontext, in dem vor allem sehr große - monumentale - Anlagen errichtet wurden.
description: Journal of Neolithic Archaeology, 1999: Calden
Changes in the Approach of Polish Journalists’ Use of Social Media Caused by the Covid-19 Pandemic
Creators: name: Tworzydło, Dariusz
Publisher: name: figshare
Year: 2022
Subjects: subject: 200104 Media Studies
subject: FOS: Media and communications

description: The article aims to identify and define the changes that are taking place in the approach of Polish journalists to the use of social media and forms of communication between journalists and PR specialists, taking into account changes related to COVID-19. The research in the area of methodology development, tool design, implementation of the adopted assumptions,and report preparation was carried out by the Polish Press Agency in Warsaw (PPA -polish state news agency) and the authors. The result of the survey is 316 questionnaires completed by journalists. During analyses, CATI research was used. The presented results are representative of the journalistic community and allow for extrapolation to the entire population of journalists and media workers in Poland. It was found that the importance of information and its consumption had increased. The situation related to the COVID-19 pandemic has significantly changed the work of Polish journalists publishing their content on social media, which results directly from the significant changes that have affected this medium. An increase in the speed of its spread was also observed. These factors negatively affect the quality of information and its credibility, resulting in fake news. The article presents tools supporting journalists in the fight against disinformation and fake news -which were particularly intense during the COVID-19 pandemic.
Measurement of Galaxy Clustering at z~7.2 and the Evolution of Galaxy Bias from 3.8
Creators: name: Barone-Nugent, R. L.
name: Trenti, M.
name: Wyithe, J. S. B.
name: Bouwens, R. J.
name: Oesch, P. A.
name: Illingworth, G. D.
name: Carollo, C. M.
name: Su, J.
name: Stiavelli, M.
name: Labbe, I.
name: van Dokkum, P. G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Lyman-Break Galaxy (LBG) samples observed during reionization ($z\gtrsim6$) with Hubble Space Telescope's Wide Field Camera 3 are reaching sizes sufficient to characterize their clustering properties. Using a combined catalog from the Hubble eXtreme Deep Field and CANDELS surveys, containing $N=743$ LBG candidates at z>6.5 at a mean redshift of $z=7.2$, we detect a clear clustering signal in the angular correlation function (ACF) at $\sim4σ$, corresponding to a real-space correlation length $r_{0}=6.7^{+0.9}_{-1.0}h^{-1}$cMpc. The derived galaxy bias $b=8.6^{+0.9}_{-1.0}$ is that of dark-matter halos of $M=10^{11.1^{+0.2}_{-0.3}}$M$_{\odot}$ at $z=7.2$, and highlights that galaxies below the current detection limit ($M_{AB}\sim-17.7$) are expected in lower-mass halos ($M\sim10^{8}-10^{10.5}$M$_{\odot}$). We compute the ACF of LBGs at $z\sim3.8-z\sim5.9$ in the same surveys. A trend of increasing bias is found from $z=3.8$ ($b\sim3.0$) to $z=7.2$ ($b\sim8.6$), broadly consistent with galaxies at fixed luminosity being hosted in dark-matter halos of similar mass at $4
description: 7 pages, 2 tables, 5 figures, accepted for publication in The Astrophysical Journal
Dissipative Quantum Metrology with Spin Cat States
Creators: name: Huang, Jiahao
name: Qin, Xizhou
name: Zhong, Honghua
name: Ke, Yongguan
name: Lee, Chaohong
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The maximally entangled states are excellent candidates for achieving Heisenberg-limited measurements in ideal quantum metrology, however, they are fragile against dissipation such as particle losses and their achievable precisions may become even worse than the standard quantum limit (SQL). Here we present a robust high-precision measurement scheme via spin cat states (a kind of non-Gaussian entangled states in superposition of two spin coherent states) in the presence of particle losses. The input spin cat states are of excellent robustness against particle losses and their achievable precisions may still beat the SQL. For realistic measurements based upon our scheme, comparing with the population measurement, the parity measurement is more suitable for yielding higher precisions. In phase measurement with realistic dissipative systems of bosons, our scheme provides a robust and realizable way to achieve high-precision measurements beyond the SQL.
description: 6 pages, 4 figures
Exploiting Non-Markovianity of the Environment for Quantum Control
Creators: name: Reich, Daniel M.
name: Katz, Nadav
name: Koch, Christiane P.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: When the environment of an open quantum system is non-Markovian, amplitude and phase flow not only from the system into the environment but also back. Here we show that this feature can be exploited to carry out quantum control tasks that could not be realized if the system was isolated. Inspired by recent experiments on superconducting phase circuits, we consider an anharmonic ladder with resonant amplitude control only. This restricts realizable operations to SO(N). The ladder is immersed in an environment of two-level systems. Strongly coupled two-level systems lead to non-Markovian effects, whereas the weakly coupled ones result in single-exponential decay. Presence of the environment allows for implementing diagonal unitaries that, together with SO(N), yield the full group SU(N). Using optimal control theory, we obtain errors that are solely $T_1$-limited.
Global Man-made Impervious Surface and Human Built-up and Settlement Extent Data Visualization and Access Tool
Creators: name: Center for International Earth Science Information Network (CIESIN)
Publisher: name: GEO Knowledge Hub
Year: 2022
Subjects: Earth Observations Toolkit for Sustainable Cities and Human Settlements
Global
Grid
Settlement
Data Source: Landsat
Impervious Surface
Code: Online (Browser)

description: The NASA Socioeconomic Data and Applications Center (SEDAC) has developed a set of image and geo-processing services and a web application leveraging these services to visualize, analyze, and download data layers and corresponding uncertainty layers from the GMIS and HBASE data sets produced by researchers at NASA Goddard and University of Maryland, led by Eric Brown de Colstoun and Chengquan Huang. The data can be downloaded at 30m, 250m, or 1km resolutions in Geographic coordinates or in UTM zones. Users can sub-set the data by country, tile, user-supplied shapefile, or user-drawn polygon. The services can also be accessed by external client applications and visualization tools, such as NASA's WorldView, NOAA's Climate Explorer, ArcGIS Online, and QGIS. This Knowledge Package link the resources developed by SEDAC, including the tool and datasets.
Related materials
This resource is associated with the Earth Observations Toolkit for Sustainable Cities and Human Settlements. If you want to learn more about it, please, check the EO Toolkit portal (https://eotoolkit.unhabitat.org/), a place where you will find use cases, learning material, and many other tools and resources related to the Sustainable Development Goal 11 and New Urban Agenda.
title: Okolište – Grabung und Geomagnetik eines zentralbosnischen Tells aus der ersten Hälfte des 5. vorchristlichen Jahrtausends
Creators: name: Zilka Kujundžič-Vejzagič
name: Johannes Müller
name: Knut Rassmann
name: Tim Schlüter
Publisher: name: Journal of Neolithic Archaeology
Year: 2004

description: Excavations and a geomagnetic survey took place at the site of Okolište, a settlement mound in Central Bosnia. The reconstruction of a settlement plan was possible, which displays beside a huge defence system the regularly planned rows of houses of the time around 4800 BC. The village fulfilled probably central functions within the Visoko basin.
description: Journal of Neolithic Archaeology, 6 (2004)
Towards a data-driven analysis of hadronic light-by-light scattering
Creators: name: Colangelo, Gilberto
name: Hoferichter, Martin
name: Kubis, Bastian
name: Procura, Massimiliano
name: Stoffer, Peter
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The hadronic light-by-light contribution to the anomalous magnetic moment of the muon was recently analyzed in the framework of dispersion theory, providing a systematic formalism where all input quantities are expressed in terms of on-shell form factors and scattering amplitudes that are in principle accessible in experiment. We briefly review the main ideas behind this framework and discuss the various experimental ingredients needed for the evaluation of one- and two-pion intermediate states. In particular, we identify processes that in the absence of data for doubly-virtual pion-photon interactions can help constrain parameters in the dispersive reconstruction of the relevant input quantities, the pion transition form factor and the helicity partial waves for $γ^*γ^*\toππ$.
description: 7 pages, 4 figures, 2 tables, journal version
Are GRB Blackbodies an Artifact of Spectral Evolution?
Creators: name: Burgess, J. Michael
name: Ryde, Felix
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The analysis of gamma-ray burst (GRB) spectra with multi-component emission models has become an important part of the field. In particular, multi-component analysis where one component is a blackbody representing emission from a photosphere has enabled both a more detailed understanding of the energy content of the jet as well as the ability to examine the dynamic structure of the outflow. While the existence of a blackbody-like component has been shown to be significant and not a byproduct of background fluctuations, it is very possible that it can be an artifact of spectral evolution of a single component that is being poorly resolved in time. Herein, this possibility is tested by simulating a single component evolving in time and then folding the spectra through the $Fermi$ detector response to generate time-tagged event Gamma-ray Burst Monitor (GBM) data. We then fit both the time integrated and resolved generated spectral data with a multi-component model using standard tools. It is found that in {\it time-integrated} spectra, a blackbody can be falsely identified due to the spectral curvature introduced by the spectral evolution. However, in time-resolved analysis defined by time bins that can resolve the evolution of the spectra, the significance of the falsely identified blackbody is very low. Additionally, the evolution of the artificial blackbody parameters does not match the recurring behavior that has been identified in the actual observations. These results reinforce the existence of the blackbody found in {\it time-resolved} analysis of GRBs and stress the point that caution should be taken when using time-integrated spectral analysis for identifying physical properties of GRBs.
Praca dziennikarza w czasie koronawirusa i lockdown
Creators: name: Tworzydło, Dariusz
Publisher: name: figshare
Year: 2022
Subjects: subject: 200104 Media Studies
subject: FOS: Media and communications

description: Zrealizowany przez Polską Agencję Prasową oraz Instytut Rozwoju Społeczeństwa Informacyjnego projekt badawczy jest pierwszym tak szerokim badaniem, które objęło dziennikarzy i media w kontekście zmian jakie zaszły w związku z koronawirusem.Pozyskane dane mogą stanowić ważny wkład w zakresie poszerzania wiedzy niezbędnej zarówno dziennikarzom, jak i innym podmiotom, które dokonują oceny wpływu zjawisk związanych z COVID-19 na poszczególne branże i sektory gospodarki. Zebrane przez nas dane i wnioski dotyczące m.in. pracy dziennikarzy w dobie koronawirusa, oceny takich aspektów jak wykorzy-stywane narzędzia, zmiany w ich zakresie czy w końcu przejście na tryb on-line w pracy, mogą wzmocnić zakres dotychczas istniejącej wiedzy w tym zakresie, ale także określić co nas czeka w najbliższej przyszłości.
title: The Classification of the Clay Drums of the Southern Trichterbecher Culture
Creators: name: Wyatt, Simon
Publisher: name: Journal of Neolithic Archaeology
Year: 2008

description: Musical Instruments are often over looked in our view of the past and although recently interest in this particular field of human endeavour has been increasing, the standard textbooks on prehistory still make little mention of this art. The drums of the southern Trichterbecher culture have been recognised for more than a century and for half of that time we have relied on the classification scheme of Ulrich Fischer (1951). While every so often a new approach to these drums is proposed, it seems that none of them are able to reflect all the distinctive features so characteristic of the southern TRB. The classification scheme presented here relies heavily on the work of Fischer, but in the 50 years since he wrote many more drums have been unearthed. With this wealth of new contextual data it is possible to elaborate Fischer’s drum types, and this further division is supported by the parallel distribution of decorative motifs. Here we may propose that distinct drum types existed, associated with the living or the dead.
description: Journal of Neolithic Archaeology, 10 (2008)
title: RADON - Radiocarbon dates online 2012. Central European database of 14C dates for the Neolithic and the Early Bronze Age.
Creators: name: Martin Hinz
name: Martin Furholt
name: Johannes Müller
name: Christoph Rinne
name: Dirk Raetzel-Fabian
name: Karl-Göran Sjögren
name: Hans-Peter Wotzka
Publisher: name: Journal of Neolithic Archaeology
Year: 2012

description: In order to understand the dynamics of cultural phenomena, scientific dating in archaeology is an increasingly indispensable tool. Only by dating independently of typology is it possible to understand typological development itself (Müller 2004). Here radiometric dating methods, especially those based on carbon isotopy, still play the most important role. For evaluations exceeding the intra-site level, it is particularly important that such data is collected in large numbers and that the dates are easily accessible. Also, new statistical analyses, such as sequential calibration based on Bayesian methods, do not require single dates, but rather demand a greater number. By their combination significantly more elaborate results can be achieved compared to the results from conventional evaluation (e. g. Whittle et al. 2011). A second premise of RADON is that of „Open Access“. This approach continues to be applied in the international research community, which we welcome as a highly positive development. The radiocarbon database RADON has been committed to this principle for more than 12 years. In this database 14C data – primarily of the Neolithic of Central Europe and Southern Scandinavia – is collected and successively augmented.
description: Journal of Neolithic Archaeology, 14 (2012)
A Multi-wavelength Survey of AGN in Massive Clusters: AGN Distribution and Host Galaxy Properties
Creators: name: Klesman, Alison J.
name: Sarajedini, Vicki L.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate the effect of environment on the presence and fuelling of Active Galactic Nuclei (AGN) by identifying galaxies hosting AGN in massive galaxy clusters and the fields around them. We have identified AGN candidates via optical variability (178), X-ray emission (74), and mid-IR SEDs (64) in multi- wavelength surveys covering regions centered on 12 galaxy clusters at redshifts 0.5 < z < 0.9. In this paper, we present the radial distribution of AGN in clusters to examine how local environment affects the presence of an AGN and its host galaxy. While distributions vary from cluster to cluster, we find that the radial distribution of AGN generally differs from that of normal galaxies. AGN host galaxies also show a different colour distribution than normal galaxies, with many AGN hosts displaying galaxy colours in the "green valley" between the red sequence and blue star-forming normal galaxies. This result is similar to those found in field galaxy studies. The colour distribution of AGN hosts is more pronounced in disturbed clusters where minor mergers, galaxy harassment, and interactions with cluster substructure may continue to prompt star-formation in the hosts. However, we find no relationship between host galaxy colour and cluster radius among AGN hosts. This may indicate that processes related to the accreting supermassive black hole have a greater impact on the star-forming properties of the host galaxy than the intracluster medium and/or local galaxy environment.
description: 32 pages, 10 figures
Machine Optics Studies for the LHC Measurements
Creators: name: Trzebinski, M.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: In this work the properties of scattered protons in the vicinity of the ATLAS Interaction Point (IP1) for various LHC optics settings are discussed. Firstly, the beam elements installed around IP1 are presented. Then the ATLAS forward detector systems: Absolute Luminosity For ATLAS (ALFA) and ATLAS Forward Protons (AFP) are described and their similarities and differences are discussed. Next, the various optics used at Large Hadron Collider (LHC) are described and the beam divergence and width at the Interaction Point as well as at the ATLAS forward detectors locations are calculated. Finally, the geometric acceptance of the ATLAS forward detectors is shown and the impact of the LHC collimators on it is discussed.
description: 15 pages, 10 figures
title: Neolithische Steingeräte im Kreis Herford zwischen Teutoburger Wald und Wiehengebirge (Nordwestdeutschland)
Creators: name: Cajus Diedrich
Publisher: name: Journal of Neolithic Archaeology
Year: 2012

description: Die Nutzung der siedlungsungünstigen Mittelgebirgsregion zwischen dem Teutoburger Wald und dem Wiehengebirge dokumentiert sich vorwiegend durch das Verbreitungsbild von Steingeräten, weniger durch die spärlichen Keramikfunde. Diese Studie widmet sich dem Kreis Herford, in dem sich anhand von Pfeilbewehrungen, Äxten, Beilen, Dolchen und Sicheln eine durchgehende Nutzung des Naturraumes von der Rössener Kultur bis in die Zeit der Glockenbecherkultur nachweisen lässt. Auffällig ist die unterschiedliche Rohstoffnutzung und die Vor-Ort-Produktion von Kieselgeoden-Rechteckbeilen, die zur Zeit der Trichterbecher-Kultur bis zu 150 km weit verhandelt wurden.
description: Journal of Neolithic Archaeology, 4 (2002)
Gamma-rays and neutrinos from dense environment of massive binary systems in open clusters
Creators: name: Bednarek, W.
name: Pabich, J.
name: Sobczak, T.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: TeV gamma-ray emission has been recently observed from direction of a few open clusters containing massive stars. We consider the high energy processes occurring within massive binary systems and in their dense environment by assuming that nuclei, from the stellar winds of massive stars, are accelerated at the collision region of the stellar winds. We calculate the rates of injection of protons and neutrons from fragmentation of these nuclei in collisions with stellar radiation and matter of the winds from the massive companions in binary system. Protons and neutrons can interact with the matter, within the stellar wind cavity and within the open cluster, producing pions which decay into $γ$-rays and neutrinos. We discuss the detectability of such $γ$-ray emission by the present and future Cherenkov telescopes for the case of two binary systems Eta Carinae, within the Carina Nebula, and WR 20a, within the Westerlund 2 open cluster. We also calculate the neutrino fluxes produced by protons around the binary systems and within the open clusters. This neutrino emission is confronted with ANTARES upper limits on the neutrino fluxes from discrete sources and with the sensitivity of IceCube.
description: 15 pages, 9 figures, accepted to Physical Review D
Atractides (Polymegapus) putihi Wiles 1991
Creators: name: Smit, Harry
name: Pešić, Vladimir
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Hygrobatidae
Atractides
Atractides putihi

description: Atractides (Polymegapus) putihi Wiles, 1991
(Figs. 19A–D)
Material examined. 0/2/0 (0/1/0 mounted), Kipungit River, Poring Hot Springs, Mt. Kinabalu, Borneo, Malaysia, 6°02.776 N, 116°41.432 E, 568 m asl., 15-ix-2012.
Female. Described by Wiles (1991) and Pešić & Smit (2009). Here we give additional figures and measurements based on a female from Borneo.
Measurements —Idiosoma length/width 483/366; coxal field: length 263; Cx-III width 272; Cx-I+II medial length 114, lateral length 181; genital field length/width 116/122, genital plate length 58–60, length Ac 1–3: 22–25, 22–24, 23–24; egg (n = 1) maximum diameter 110.
Palp: Total length 230, dorsal length/height, dorsal length/height ratio: P1, 23/21.5, 1.07; P2, 55/32, 1.72; P3, 42/27, 1.52; P4, 75/21, 2.66; P5, 35/12, 2.8; length P-2/P-4 ratio 0.74. Capitulum ventral length 88, chelicera total length 145.
Legs: I-leg-5 dorsal length 111, ventral length 100, dorsal length/ventral length ratio 1.1, maximum height 39, dorsal length/maximum height 2.8, S-1 length 52, length/width ratio 8.4, S-2 length 51, length/width ratio 6.7, distance S-1-2 3.0, length ratio S-1/2 1.0; I-leg-6 length 62, central height 11, length/central height ratio 5.7; length I-leg-5/6 ratio 1.8.
Remarks. The single female from Kipungit River matches the general morphology of Atractides putihi Wiles, 1991. This species was described by Wiles (1991) from Malaysia, based on a single female and later on reported by Pešić & Smit (2009 male and female) from Thailand. According to Wiles (1991) several specimens were collected from Sulawesi. A. putihi differs from other members of the subgenus Polymegapus in having I-leg-5 with ventral margin shorter than dorsal margin (Fig. 19D) and probably represent an early derivative member with the typical I-L not yet fully developed.
Distribution. Malaysia (Wiles 1991), Thailand (Pešić & Smit 2009). New for Borneo.
description: Published as part of Smit, Harry & Pešić, Vladimir, 2014, Water mites from Mount Kinabalu and the Crocker Range, Borneo, Malaysia (Acari: Hydrachnidia), with the description of 34 new species, pp. 1-71 in Zootaxa 3876 (1) on pages 33-34, DOI: 10.11646/zootaxa.3876.1.1, http://zenodo.org/record/287281
The quantum interference effects in the Sc II 4247 A line of the Second Solar Spectrum
Creators: name: Smitha, H. N.
name: Nagendra, K. N.
name: Stenflo, J. O.
name: Bianda, M.
name: Ramelli, R.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The Sc II 4247 A line formed in the chromosphere is one of the lines well known, like the Na I D_2 and Ba II D_2, for its prominent triple peak structure in Q/I and the underlying quantum interference effects governing it. In this paper, we try to study the nature of this triple peak structure using the theory of F-state interference including the effects of partial frequency redistribution (PRD) and radiative transfer (RT). We compare our results with the observations taken in a quiet region near the solar limb. In spite of accounting for PRD and RT effects it has not been possible to reproduce the observed triple peak structure in Q/I. While the two wing PRD peaks (on either side of central peak) and the near wing continuum can be reproduced, the central peak is completely suppressed by the enhanced depolarization resulting from the hyperfine structure splitting. This suppression remains for all the tested widely different 1D model atmospheres or for any multi-component combinations of them. While multidimensional radiative transfer effects may improve the fit to the intensity profiles, they do not appear capable of explaining the enigmatic central Q/I peak. This leads us to suspect that some aspect of quantum physics is missing.
description: 9 pages, 16 figures, accepted for publication in The Astrophysical Journal
Renovación de portales de la BVS:acciones y proceso
Creators: name: BIREME/OPS/OMS
Publisher: name: Zenodo
Year: 2022
Subjects: Renovación de portales de la BVS;LILACS

description: XIII Reunião - Renovação dos portais BVS: ações e processo Compartiendo Experiencias:
 Marilin Sánches, UMSA Coordinadora de la BVS Bolivia Nacional
 Maritza Vallecillo Flores, UNAM Managua - Coordinadora de la BVS Nicaragua Nacional
description: {"references": ["https://red.bvsalud.org/es/fortalecimiento-de-las-redes-de-informacion-en-salud-en-alc/reuniones-de-coordinacion-bvs-y-lilacs/"]}
Revolutionizing human papillomavirus (HPV)‐related cancer therapies: unveiling the promise of proteolysis targeting chimeras (PROTACs) and proteolysis targeting antibodies (PROTABs) in cancer nano‐vaccines
Creators: name: Mukerjee, Nobendu
name: Maitra, Swastika
name: Gorai, Sukhamoy
name: Ghosh, Arabinda
name: Alexiou, Athanasiosis
name: Thorat, Nanasaheb D.
Publisher: name: University of Limerick
Year: 2023
Subjects: classificationCode: 42
subject: Health sciences
subject: FOS: Health sciences

description: Personalized cancer immunotherapies, combined with nanotechnology (nano‐ vaccines), are revolutionizing cancer treatment strategies, explicitly targeting Human papilloma virus (HPV)‐related cancers. Despite the availability of preventive vaccines, HPV‐related cancers remain a global concern. Personalized cancer nano‐vaccines, tailored to an individual's tumor genetic mutations, offer a unique and promising solution. Nanotechnology plays a critical role in these vaccines by efficiently delivering tumor‐specific antigens, enhancing immune responses, and paving the way for precise and targeted therapies. Recent advancements in preclinical models have demonstrated the potential of polymeric nanoparticles and high‐density lipoprotein‐mimicking nano‐discs in augmenting the efficacy of personalized cancer vaccines. However, challenges related to optimizing the nano‐carrier system and ensuring safety in human trials persist. Excitingly, the integration of nanotechnology with Proteolysis‐ Targeting Chimeras (PROTACs) provides an additional avenue to enhance the effectiveness of personalized cancer treatment. PROTACs selectively degrade disease‐causing proteins, amplifying the impact of nanotechnology‐based therapies. Overcoming these challenges and leveraging the synergistic potential of nanotechnology, PROTACs, and Proteolysis‐Targeting Antibodies hold great promise in pursuing novel and effective therapeutic solutions for individuals affected by HPV‐related cancers.
"Eine Vertrauensbeziehung zerstören"
Creators: name: Ammicht Quinn, Regina
name: Susin, Luiz Carlos
name: Cahill, Lisa Sowle
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 50 Nr. 5 (2014): Concilium: Internationale Zeitschrift für Theologie, Band 50, Heft 5
Cusp solitons to the long-short waves equation and the $\bar\partial$-dressing method
Creators: name: Zhu, Junyi
name: Kuang, Yonghui
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 35C08, 37K15

description: The dressing method based on $3\times3$ matrix $\bar{\partial}$-problem is extended to study the long-short waves equation with the cases $σ=\pm1$. The soliton solutions for the long-short wave equation for $σ=\pm1$ are given by means of the properties of Cauchy matrix. It is shown that the long-short wave equation for $σ=1$ has the cusp solitons.
description: 15 pages, 8figures
Aktivno življenje starajočega prebivalstva - vpeljava metodologije in rešitev projekta PHARAON [Elektronski vir] = Active living for aging adults - implementation of methodology and solution of the PHARAON project
Creators: name: Jutraž
Publisher: name: Zenodo
Year: 2022
Subjects: Digitization, smart devices, active aging, healthy aging

description: Background: In European societies, due to longer life expectancy and declining birth rates, we are facing the phenomenon of population aging, which has important social consequences both at the individual level and at the community level. Much attention is paid to active and healthy aging and consequently to the development of digital solutions that could support a better quality of life for the elderly. The main purpose of the European project Pharaon (Pilot cases for healthy and active aging) is to prepare and implement support for the active life of Europe's aging population. With the introduction of digital technologies such as the Internet of Things, artificial intelligence, smart portable electronic devices, smart analytics, etc. we want to make life easier for the elderly and improve their social and psycho-physical abilities. An important part of the project is also raising awareness of older people about the importance of digital technologies and their safe use. Methods: The following methodological approaches are used in the Pharaon project: (1) a systematic literature review and a questionnaire on psychosocial well-being among the elderly and their readiness to use digital technologies (analysis of the user needs of the elderly); (2) development of advanced digital solutions (in collaboration with IT experts); (3) pilot (testing of new digital solutions) - a pilot will be carried out in six European cities (Murcia and Andalusia, Portugal, the Netherlands, Slovenia and Italy); (4) raising awareness of the importance of digital technologies for the active and healthy life of older adults. Results: The result of the project is new digital solutions that could make life and living easier for older adults in the future. To simplify adaptation and integration, a publicly available collection of development tools will be available to disseminate the acquired knowledge to encourage the development of new digital solutions. Conclusions: Awareness raising and the introduction of new digital technologies can contribute to a better quality of life for older adults and represent an important support for active aging.
INCEFA-SCALE Project – Data Mining and Lessons Learning
Creators: name: Cicero, Román
name: McLennan, Alec
name: Mann, Jonathan
name: Beswick, Jack
name: Doremus, Luc
name: Cuvilliez, Sam
Publisher: name: Zenodo
Year: 2023
Subjects: environmentally assisted fatigue
pressurized water reactor
databases
data mining
predictors

description: INCEFA-SCALE is a five-year project supported by the European Commission HORIZON2020 program. It is the successor to the INCEFA-PLUS project that ran from 2015 to 2020. Both projects try to address existing gaps between the fatigue behavior of stainless steels in the laboratory, real fatigue behavior observed in nuclear components during operating service, and provide guidance on how to account for the studied behavior in fatigue assessments. These programmes are contributing to a database with a large number of parameters (strain amplitude, strain rate, temperature, surface roughness, hold time periods, chemistry, etc.). Once the International Fatigue Database Agreement is signed, this database will be augmented with fatigue data shared by international organisations from the US, Korea, Japan and Europe. This will enable INCEFA-SCALE to investigate one of the largest fatigue databases in the world. However, a database compiled from a range of sources with differing objectives creates an issue for analyists as the data will not necessarily be balanced. The impact that this issue may have on an analysis can be mititgated through good data screening and selection practice that must be informed by data visualization. One of the objectives of the INCEFA-SCALE data mining workpackage is to develop and provide a set of tools to aid in this mitigation as well as enabling the statistical analysis of the broader dataset. During the INCEFA-SCALE project, a data mining tool was developed to statistically analyze all data available to date . In this paper, these tools are presented and, as a proof of concept, used to analyse the available using similar concepts to that of INCEFA-PLUS. To aid in the evaluation of the database and tools expressions for predicting fatigue life of stainless steel specimens in air and ligh water reactor primary coolant conditions are provided. A key requirement of these data exploration and analysis tools is that they are generally accessible and available to the INCEFA-SCALE community to support collaborative data analysis.. The conclusions and findings extracted from this data mining analysis are shown and compared with the current procedures most used in environmental fatigue analyses of nuclear components and systems.
description: Open access abstract of PVP2023-106618