cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Italian Corpus Documentation - LE-PAROLE WP2.11
Creators: name: Goggi, Sara
name: Biagini, Lisa
name: Bindi, Remo
name: Rossi, Sergio
Publisher: name: Zenodo
Year: 1997
Subjects: Parole, Corpus, Italian

description: Documentation of the Italian LE-Parole Corpus.
description: https://cordis.europa.eu/project/id/LE24017 LANGUAGE ENGINEERING - PREPARATORY ACTION FOR LINGUISTIC RESOURCES ORGANIZATION FOR LANGUAGE ENGINEERING
Instability of sphaleron black holes in asymptotically anti-de Sitter space-time
Creators: name: Winstanley, Elizabeth
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We prove that sphaleron black holes in ${\mathfrak {su}}(2)$ Einstein-Yang-Mills-Higgs theory with a Higgs doublet in four-dimensional, asymptotically anti-de Sitter space-time are unstable.
description: 5 pages, no figures, references added, accepted for publication in Physics Letters B
Supplementary Material B from Reinforced diffusions as models of memory-mediated animal movement
Creators: name: Fagan, William F.
name: McBride, Frank
name: Koralov, Leonid
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Environmental Science
subject: 60302 Biogeography and Phylogeography
subject: FOS: Biological sciences
subject: 10202 Biological Mathematics
subject: FOS: Mathematics

description: Mathematical support for the existence of non-degenerate recurrent solutions in reinforced diffusion models.
title: Die Kreisbogennagel-Fixation der tibio-talo-calcanealen Arthrodese
Creators: name: Klaue, Kaj
name: Mittlmeier, Thomas
name: Zwipp, Hans
name: Espinosa, Norman
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Arthrodese Nagel Rückfuss
subject: 610 Medical sciences; Medicine

description: Fragestellung: Die optimale Stabilisierung von Tibia, Talus und Calcaneus mit einer anatomischen und belastungsstabilen Fixation ist eine technische Herausforderung. Entsprechende Gelenkszerstörung resultiert nach Frakturen, bei diabetischer Arthropathie und bei Knochennekrosen. Ein zentral gelegener[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
Supplementary Material A from Reinforced diffusions as models of memory-mediated animal movement
Creators: name: Fagan, William F.
name: McBride, Frank
name: Koralov, Leonid
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Environmental Science
subject: 60302 Biogeography and Phylogeography
subject: FOS: Biological sciences
subject: 10202 Biological Mathematics
subject: FOS: Mathematics

description: Adaptation of the reinforced diffusion model in Equation 6 illustrating convergence of a movement track as a function of the memory gained during transit between discrete points.
title: Cognitive, motivational and ideological determinants of ingroup projection
Creators: name: Peker, Mujde
Publisher: name: University of Kent
Year: 2023

description: This thesis examines the cognitive, motivational and ideological determinants of ingroup projection. Ingroup projection, which is defined as an ingroup’s claim or perception of relative prototypicality in an inclusive category, is associated with belief in a greater entitlement to the resources of the superordinate group, and legitimization of inequality and discrimination among subgroups. Previous research has shown the influence of complex superordinate category representations, subgroup and superordinate group identification and perceived threat to be likely determinants of ingroup projection. This thesis looked at the influence of various cognitive, motivational and ideological variables on ingroup projection including the coherence of the inclusive category, subgroup status, intergroup threat, ingroup identification, group affirmation and system justification. The results supported the argument that all three processes can determine the extent of ingroup projection depending on the specific context. Findings supported the conclusion that ingroup projection is a result of heuristic information processing when the representation of the superordinate category lacked clarity. A complex superordinate category representation also reduced ingroup projection, although this was at the expense of superordinate group identification. Moreover, when superordinate group threat was salient, subgroup members who were informed that their subgroup’s status did not change distanced themselves from the threat source by inhibiting ingroup projection. Finally, the ideological motive to rationalize the status quo was observed among both low and high status subgroups through lowered levels of ingroup projection among low status subgroup members, and heightened levels of ingroup projection among high status subgroup members. Implications of these findings are discussed for the ingroup projection model as well as for intergroup relations in general.
Ornstein-Uhlenbeck diffusion of hermitian and non-hermitian matrices - unexpected links
Creators: name: Blaizot, Jean-Paul
name: Grela, Jacek
name: Nowak, Maciej A.
name: Tarnowski, Wojciech
name: Warchoł, Piotr
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We compare the Ornstein-Uhlenbeck process for the Gaussian Unitary Ensemble to its non-hermitian counterpart - for the complex Ginibre ensemble. We exploit the mathematical framework based on the generalized Green's functions, which involves a new, hidden complex variable, in comparison to the standard treatment of the resolvents. This new variable turns out to be crucial to understand the pattern of the evolution of non-hermitian systems. The new feature is the emergence of the coupling between the flow of eigenvalues and that of left/right eigenvectors. We analyze local and global equilibria for both systems. Finally, we highlight some unexpected links between both ensembles.
description: 21 pages, 4 figures, submitted to J. Stat. Phys
title: 3D statistisches Modell des knöchernen Beckens – Anatomische Variabilität und biomechanische Relevanz
Creators: name: Arand, Charlotte
name: Wagner, Daniel
name: Noser, Hansrudi
name: Kamer, Lukas
name: Sawaguchi, Takeshi
name: Richards, Geoff
name: Rommens, Pol M.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Beckenring
subject: 3D statistisches Model
subject: anatomische Variabilität
subject: Biomechanik Beckenring
subject: 610 Medical sciences; Medicine

description: Fragestellung: Das knöcherne Becken ist eine komplexe anatomische Struktur mit zentraler Bedeutung für die Mobilität des Menschen. Das genaue Verständnis der anatomischen und biomechanischen Gegebenheiten ist Voraussetzung für die adäquate Behandlung traumatischer sowie[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
Physics Accomplishments and Future Prospects of the BES Experiments at the BEPC Collider
Creators: name: Briere, Roy A.
name: Harris, Frederick A.
name: Mitchell, Ryan E.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The cornerstone of the Chinese experimental particle physics program consists of a series of experiments performed in the tau-charm energy region. China began building e+e- colliders at the Institute for High Energy Physics in Beijing more than three decades ago. Beijing Electron Spectrometer, BES, is the common root name for the particle physics detectors operated at these machines. The development of the BES program is summarized and highlights of the physics results across several topical areas are presented.
description: accepted by Annual Review of Nuclear and Particle Science
Landau-Khalatnikov-Fradkin transformations in Reduced Quantum Electrodynamics
Creators: name: Ahmad, A.
name: Cobos-Martínez, J. J.
name: Concha-Sánchez, Y.
name: Raya, A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive the Landau-Khalatnikov-Frandkin transformation (LKFT) for the fermion propagator in quantum electrodynamics (QED) described within a brane-world inspired framework where photons are allowed to move in $d_γ$ space-time (bulk) dimensions, while electrons remain confined to a $d_e$-dimensional brane, with $d_e < d_γ$, referred to in the literature as reduced quantum electrodynamics, RQED$_{d_γ,d_e}$. Specializing to the case of graphene, namely, RQED$_{4,3}$ with massless fermions, we derive the nonperturbative form of the fermion propagator starting from its bare counterpart and then compare its weak coupling expansion to known one- and two-loop perturbative results. The agreement of the gauge-dependent terms of order $α$ and $α^{2}$ is reminiscent from the structure of LKFT in ordinary QED in arbitrary space-time dimensions and provides strong constraints for the multiplicative renormalizability of RQED$_{d_γ,d_e}$.
description: To appear in Physical Review D
title: Häufigkeit und Therapie der myopen ektatischen Makulopathie
Creators: name: Kreusel, Klaus-Martin
name: Willerding, G.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Bei der myopen ektatischen Makulopathie, auch als myope Foveoschisis bekannt, handelt es sich um eine seltene Veränderung hochymoper Augen. Fallserien über die Häufigkeit und chirurgische Therapie dieser Erkrankung werden überwiegend aus dem asiatischen Raum berichtet.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 24. Jahrestagung der Regionalgesellschaft der Augenärzte Sachsen-Anhalts und Thüringens
Understanding discs in binary YSOs: detailed modelling of VV CrA
Creators: name: Scicluna, P.
name: Wolf, S.
name: Ratzka, T.
name: Costigan, G.
name: Launhardt, R.
name: Leinert, C.
name: Ober, F.
name: Manara, C. F.
name: Testi, L.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Given that a majority of stars form in multiple systems, in order to fully understand the star- and planet-formation processes we must seek to understand them in multiple stellar systems. With this in mind, we present an analysis of the enigmatic binary T-Tauri system VV Corona Australis, in which both components host discs, but only one is visible at optical wavelengths. We seek to understand the peculiarities of this system by searching for a model for the binary which explains all the available continuum observations of the system. We present new mid-infrared interferometry and near-infrared spectroscopy along with archival millimetre-wave observations, which resolve the binary at 1.3mm for the first time. We compute a grid of pre-main-sequence radiative transfer models and calculate their posterior probabilities given the observed spectral energy distributions and mid-infrared interferometric visibilities of the binary components, beginning with the assumption that the only differences between the two components are their inclination and position angles. Our best-fitting solution corresponds to a relatively low luminosity T-tauri binary, with each component's disc having a large scale height and viewed at moderate inclination ($\sim 50^\circ$), with the infrared companion inclined by $\sim 5^\circ$ degrees more than the primary. Comparing the results of our model to evolutionary models suggests stellar masses $\sim 1.7$M$_\odot$ and an age for the system of 3.5Myr, towards the upper end of previous estimates. Combining these results with accretion indicators from near-IR spectroscopy, we determine an accretion rate of 4.0$\times 10^{-8}$M$_\odot$ yr$^{-1}$ for the primary. We suggest that future observations of VV~CrA and similar systems should prioritise high angular resolution sub-mm and near-IR imaging of the discs and high resolution optical/NIR spectroscopy of the central stars.
description: 17 pages, 11 figures, 4 tables. Recommended for acceptance to MNRAS
Phase sensitivity at the Heisenberg limit in an SU(1,1) interferometer via parity detection
Creators: name: Li, Dong
name: Gard, Bryan T.
name: Gao, Yang
name: Yuan, Chun-Hua
name: Zhang, Weiping
name: Lee, Hwang
name: Dowling, Jonathan P.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We theoretically investigate the phase sensitivity with parity detection on an SU(1,1) interferometer with a coherent state combined with a squeezed vacuum state. This interferometer is formed with two parametric amplifiers for beam splitting and recombination instead of beam splitters. We show that the sensitivity of estimation phase approaches Heisenberg limit and give the corresponding optimal condition. Moreover, we derive the quantum Cramér-Rao bound of the SU(1,1) interferometer.
description: 9 pages, 2 figures, 3 tables
GAVIP: A Platform for Gaia Data Analysis
Creators: name: Vagg, Daniel
name: O'Callaghan, Derek
name: hÓgáin, Fionn Ó
name: McBreen, Sheila
name: Hanlon, Lorraine
name: Lynn, David
name: O'Mullane, William
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Gaia is a major European Space Agency (ESA) astrophysics mission designed to map and analyse 10$^9$ stars, ultimately generating more than 1 PetaByte of data products. As Gaia data becomes publicly available and reaches a wider audience, there is an increasing need to facilitate the further use of Gaia products without needing to download large datasets. The Gaia Added Value Interface Platform (GAVIP) is designed to address this challenge by providing an innovative platform within which scientists can submit and deploy code, packaged as "Added Value Interfaces" (AVIs), which will be executed close to the data. Deployed AVIs and associated outputs may also be made available to other GAVIP platform users, thus providing a mechanism for scientific experiment reproducibility. This paper describes the capabilities and features of GAVIP.
description: 19 pages, 8 figures. To appear at SPIE 2016
Involution words II: braid relations and atomic structures
Creators: name: Hamaker, Zachary
name: Marberg, Eric
name: Pawlowski, Brendan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Combinatorics (math.CO)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: Involution words are variations of reduced words for twisted involutions in Coxeter groups. They arise naturally in the study of the Bruhat order, of certain Iwahori-Hecke algebra modules, and of orbit closures in flag varieties. Specifically, to any twisted involutions $x$, $y$ in a Coxeter group $W$ with automorphism $*$, we associate a set of involution words $\hat{\mathcal{R}}_*(x,y)$. This set is the disjoint union of the reduced words of a set of group elements $\mathcal{A}_*(x,y)$, which we call the atoms of $y$ relative to $x$. The atoms, in turn, are contained in a larger set $\mathcal{B}_*(x,y) \subset W$ with a similar definition, whose elements we refer to as Hecke atoms. Our main results concern some interesting properties of the sets $\hat{\mathcal{R}}_*(x,y)$ and $\mathcal{A}_*(x,y) \subset \mathcal{B}_*(x,y)$. For finite Coxeter groups we prove that $\mathcal{A}_*(1,y)$ consists of exactly the minimal-length elements $w \in W$ such that $w^* y \leq w$ in Bruhat order, and conjecture a more general property for arbitrary Coxeter groups. In type $A$, we describe a simple set of conditions characterizing the sets $\mathcal{A}_*(x,y)$ for all involutions $x,y \in S_n$, giving a common generalization of three recent theorems of Can, Joyce, and Wyser. We show that the atoms of a fixed involution in the symmetric group (relative to $x=1$) naturally form a graded poset, while the Hecke atoms surprisingly form an equivalence class under the "Chinese relation" studied by Cassaigne, Espie, et al. These facts allow us to recover a recent theorem of Hu and Zhang describing a set of "braid relations" spanning the involution words of any self-inverse permutation. We prove a generalization of this result giving an analogue of Matsumoto's theorem for involution words in arbitrary Coxeter groups.
description: 37 pages, 3 figures; v2: minor revisions, typos corrected, references updated
Trace Identities for the matrix Schrödinger operator on the half line with general boundary conditions
Creators: name: Weder, Ricardo
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We prove Buslaev-Faddeev trace identities for the matrix Schrödinger operator on the half line, with general boundary conditions at the origin, and with selfadjoint matrix potentials.
Unlocking exosome-based theragnostic signatures: deciphering secrets of ovarian cancer metastasis
Creators: name: Mukherjee,, Sayantanee
name: Nag, Sagnik
name: Mukerjee, Nobendu
name: Maitra, Swastika
name: Muthusamy, Raman
name: Fuloria, Neeraj Kumar
name: Fuloria, Shivkanya
name: Adhikari, Manab Deb
name: Anand, Krishnan
name: Thorat, Nanasaheb
name: Subramaniyan, Vetriselvan
name: Gorai, Sukhamoy
Publisher: name: University of Limerick
Year: 2023
Subjects: classificationCode: 51
subject: Physical sciences
subject: FOS: Physical sciences

description: Ovarian cancer (OC) is a common gynecological cancer worldwide. Unfortunately, the lack of early detection methods translates into a substantial cohort of women grappling with the pressing health crisis. The discovery of extracellular vesicles (EVs) (their major subpopulation exosomes, microvesicles, and apoptotic bodies) has provided new insights into the understanding of cancer. Exosomes, a subpopulation of EVs, play a crucial role in cellular communication and reflect the cellular status under both healthy and pathological conditions. Tumor-derived exosomes (TEXs) dynamically influence ovarian cancer progression by regulating uncontrolled cell growth, immune suppression, angiogenesis, metastasis, and the development of drug and therapeutic resistance. In the field of OC diagnostics, TEXs offer potential biomarkers in various body fluids. On the other hand, exosomes have also shown promising abilities to cure ovarian cancer. In this review, we address the interlink between exosomes and ovarian cancer and explore their theragnostic signature. Finally, we highlight future directions of exosome-based ovarian cancer research.
Universal isolation in the AdS landscape
Creators: name: Danielsson, U. H.
name: Dibitetto, G.
name: Vargas, S. C.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the universal conditions for quantum non-perturbative stability against bubble nucleation for pertubatively stable AdS vacua based on positive energy theorems. We also compare our analysis with the pre-existing ones in the literature carried out within the thin-wall approximation. The aforementioned criterion is then tested in two explicit examples describing massive type IIA string theory compactified on $S^3$ and $S^3\,\times\,S^3$, respectively. The AdS landscape of both classes of compactifications is known to consist of a set of isolated points. The main result is that all critical points respecting the Breitenlohner-Freedaman (BF) bound also turn out be stable at a non-perturbative level. Finally, we speculate on the possible universal features that may be extracted from the above specific examples.
description: 36 pages, 7 figures
Χρήση του υδρογόνου ως καύσιμο: η περίπτωση του πράσινου υδρογόνου
Creators: name: Τσόπκα, Ιωάννα Χρυσούλα
Publisher: name: Aristotle University of Thessaloniki
Year: 2024
Subjects: Υδρογόνο
Καύσιμο
Ευρωπαϊκή Ένωση
Hydrogen
Fuel
European Union

description: Η δύναμη που κινεί τον κόσμο είναι η ενέργεια. Στις μέρες μας, χρησιμοποιούνται πολλά διαφορετικά είδη ενέργειας για να καλυφθούν οι ανάγκες της ανθρωπότητας, όπως το πετρέλαιο, το φυσικό αέριο και ο άνθρακας που χρησιμοποιούνται κυρίως για την παραγωγή ηλεκτρικής ενέργειας, για τη θέρμανση κατοικιών και επιχειρήσεων, καθώς και για την κίνηση των οχημάτων. Το υδρογόνο είναι το πιο απλό και ευρέως διαδεδομένο χημικό στοιχείο στον σύμπαν, του οποίου αποτελεί το 75% της συνολικής του μάζας. Οι τεχνολογίες που σχετίζονται με το υδρογόνο για την παραγωγή, μεταφορά και αποθήκευσή του φθάνουν στην ωριμότητα για εμπορευματοποίηση, με το κόστος να μειώνεται συνεχώς λόγω των βημάτων προόδου της κοινωνίας. Πολλές χώρες στον πλανήτη έχουν αρχίσει να υποδέχονται το υδρογόνο και να αναπτύσσουν σχέδια για τη χρήση του. Συγκεκριμένα αναπτύσσονται μονάδες παραγωγής πράσινου υδρογόνου, το οποίο προέρχεται από ανανεώσιμες πηγές ενέργειας. Η Ευρωπαϊκή Ένωση, συμπεριλαμβανομένης και της Ελλάδας, έχει δημοσιεύσει ένα φιλόδοξο πλάνο που απαρτίζεται από τρεις φάσεις και ολοκληρώνεται το 2050. Στόχος είναι η οικονομία υδρογόνου να έχει αναπτυχθεί στην Ευρώπη μέχρι τότε και να έχει μπει σε πολλούς τομείς της ζωής, μηδενίζοντας τα επίπεδα άνθρακα στο περιβάλλον. Συμπερασματικά, το υδρογόνο έχει ήδη εισέλθει σε κάποιους τομείς και θα συνεχίσει να εισέρχεται σταδιακά, αντιμετωπίζοντας τα προβλήματα στην μεταφορά, αποθήκευση και παραγωγή του.
description: Energy is the force that moves the world. Nowadays, many different types of energy, such as oil, natural gas and coal, are used to meet the needs of humanity for electricity, heating, transportation etc. Hydrogen is the simplest and most widespread chemical element in the universe, making up 75% of its total mass. Hydrogen-related technologies for its production, transport and storage are reaching maturity for commercialization, with costs constantly decreasing as society advances. Exploiting the advantages, many countries are developing green hydrogen production units using renewable energy sources. The European Union, including Greece, has published an ambitious plan consisting of three phases. The aim is to develop a hydrogen-based economy while reducing carbon levels to the environment. Hydrogen has already appeared in some areas of the society and will continue to appear gradually more, as problems in its transportation, storage and production are addressed.
LCA and Environmental impacts assessments of biobased paint and coatings in Perfecoat: Methodology and preliminary results
Creators: name: Azrague, Kamal
Publisher: name: Zenodo
Year: 2024

description: In the penultimate episode of the five-piece webinar series of the CBE JU funded research project PERFECOAT the experts will give insights about assessments and used methodology in regards to safety and sustainability of the developed bio-based compounds for sustainable paints and coatings.

When developing novel bio-based solutions, safety and sustainability of bio-based paint and coating products for users and environment mark a top priority. Within the last three years, the partners involved in the EU-funded PERFECOAT project successfully generated and examined a broad variety bio-based paint and coating ingredients. These include a selection of binders made from, e.g., modified alginates (SINTEF), xanthan (Technical University Munich), and xylan (Celignis) derived from different biomass resources like agricultural residues, e.g., poplar wood, beech wood, wheat straw, and late cut grass. Furthermore, the team developed different formulations for red pigments and dyes as well as other colours (e.g., green and purple) produced from yeast and fungi. To allow for the modification of specific properties like self-healing surfaces and fire resistance, fillers and functional nano materials were developed from microbial biomass. 

All these ingredients were tested with regard to their performance, requirements and properties in formulations of three specific use-cases: 

– high-volume UV-curable clear coatings,– waterborne trim paints for DIY, and– waterborne wall paints.

All materials developed in PERFECOAT need to meet highest safety and sustainability standards for users and environment. The project will therefore quantitatively demonstrate the sustainability improvements achieved with bio-based solutions compared to conventional fossil-based paints and coatings. This was done by establishing a framework for safety assessment (chemical leaching and skin sensitisation testing), life cycle assessment (LCA), life cycle costing (LCC), and potential social impacts of the developed products and processes. The social study started with identifying potential social impacts and factors that can influence social acceptance (including socio-political acceptance, market acceptance and community acceptance) through literature review and stakeholder interviews. The next steps include finalising the social impact assessment. 

The webinar will provide an overview of applied frameworks, methodologies, and key highlights.

Learn more about the assessments by registering for the fourth webinar “Safety and Sustainability – Assessments and Used Methodology”.

With international top experts:

Andy Booth (SINTEF Ocean)Kamal Azrague (SINTEF) Assiya Kenzhegaliyeva (SINTEF)
B1MG / 1+MG: IT infrastructure requirements based on a data protection by design and default approach
Creators: name: Becker, Regina
name: Peter, Sarah
name: Trefois, Christophe
name: Gu, Wei
name: Chokoshvili, Davit
Publisher: name: Zenodo
Year: 2023
Subjects: B1MG
Beyond 1 Million Genomes
1+MG
1 Million Genomes Initiative
DPbyDD
Data Protection by Design & Default
infrastructure

description: B1MG / 1+MG : IT infrastructure requirements based on a data protection by design and default approach
Transient X-ray source population in the Magellanic-type galaxy NGC 55
Creators: name: Jithesh, V.
name: Wang, Zhongxiang
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the spectral and temporal properties of 15 candidate transient X-ray sources detected in archival {\it XMM-Newton} and {\it Chandra} observations of the nearby Magellanic-type, SB(s)m galaxy NGC 55. On the basis of an X-ray color classification scheme, the majority of the sources may be identified as X-ray binaries (XRBs), and six sources are soft, including a likely supernova remnant. We perform a detailed spectral and variability analysis of the data for two bright candidate XRBs. Both sources displayed strong short-term X-ray variability, and their X-ray spectra and hardness ratios are consistent with those of XRBs. These results, combined with their high X-ray luminosities ($\sim 10^{38}~\rm erg~s^{-1}$), strongly suggest that they are black hole (BH) binaries. Seven less luminous sources have spectral properties consistent with those of neutron star or BH XRBs in both normal and high-rate accretion modes, but one of them is the likely counterpart to a background galaxy (because of positional coincidence). From the spectral analysis, we find that the six soft sources are candidate super soft sources (SSSs), with dominant emission in the soft (0.3--2 keV) X-ray band. Archival {\it Hubble Space Telescope} optical images for 7 sources are available, and the data suggest that most of them are likely to be high-mass XRBs. Our analysis has revealed the heterogeneous nature of the transient population in NGC 55 (6 high-mass XRBs, 1 low-mass XRBs, 6 SSSs, 1 active galactic nucleus), helping establish the similarity of the X-ray properties of this galaxy to those of other Magellanic-type galaxies.
description: Accepted for publication in ApJ, 11 Pages, 4 Figures, 7 Tables
Fast methods for training Gaussian processes on large data sets
Creators: name: Moore, Christopher J.
name: Chua, Alvin J. K.
name: Berry, Christopher P. L.
name: Gair, Jonathan R.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Machine Learning (stat.ML)
subject: Computation (stat.CO)
subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Gaussian process regression (GPR) is a non-parametric Bayesian technique for interpolating or fitting data. The main barrier to further uptake of this powerful tool rests in the computational costs associated with the matrices which arise when dealing with large data sets. Here, we derive some simple results which we have found useful for speeding up the learning stage in the GPR algorithm, and especially for performing Bayesian model comparison between different covariance functions. We apply our techniques to both synthetic and real data and quantify the speed-up relative to using nested sampling to numerically evaluate model evidences.
description: Fixed missing references
Repositório Temático "Saberes Populares": guarda e preservação da memória das favelas e periferias do Rio de Janeiro
Creators: name: Oliveira, Thiago Ferreira de
name: Araujo, Luciana Danielli de
name: Queiroz, Claudete Fernandes de
name: Rodrigues, Raphael Belchior
name: Pereira, Catarina Barreto Malheiro
name: Silva, Rita de Cássia da
name: Ferreira, Tiago Martins da Costa
Publisher: name: Zenodo
Year: 2023

description: Apresentação realizada na sessão “O meu Póster em 30 segundos” da 14ª Conferência Lusófona de Ciência Aberta, Natal Brasil, de 18 a 21 de setembro de 2023.
Deliverable D-JRP-2.9 ARG dynamics in an agricultural testing area: Response of ARG concentrations according to different fertilisation techniques and crops over an annual growth period
Creators: name: Canica, Manuela
name: Cabal Rosel, Adriana
Publisher: name: Zenodo
Year: 2023
Subjects: FED-AMR
ARG
annual growth period

description: OHEJP Project: FED-AMR
Resonant mono Higgs at the LHC
Creators: name: Basso, Lorenzo
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In recent years, the production of a SM particle with large missing transverse momentum, dubbed mono-X searches, have gained increasing attention. After the discovery of the Higgs boson in 2012, the run-II of the LHC will now scrutinise its properties, looking for BSM physics. In particular, one could search for mono-Higgs signals, that are typically studied in models addressing dark matter. However, this signal can appear also in models addressing the neutrino masses, if additional heavier neutrinos with masses at the electroweak scale are present. The latter will couple to the SM neutrinos and the Higgs boson, yielding a type of mono-Higgs signal not considered for dark matter: the resonant production of a Higgs boson and missing energy. In this paper, we address the LHC exclusion power of the latter with dedicated detector simulations, and reinterpret it in a benchmark scenario for neutrino mass generation.
description: 17 pages, 8 figures, 6 tables, added references
Efficient numerical methods for the simulation of particulate and liquid-solid flows
Creators: name: Münster, Raphael
Publisher: name: Technische Universität Dortmund
Year: 2016
Subjects: subject: particulate flow
subject: cfd
subject: mesh adaption
subject: collision detection
subject: collision models
subject: GPU
subject: 510
subject: Numerische Strömungssimulation
subject: Feststofftransport
subject: Stoß
subject: Mathematisches Modell

description: In this work a set of efficient numerical methods for the simulation of particulate flows and virtual prototyping applications are proposed. These methods are implemented as modular components in the FEATFLOW software package which is used as the fluid flow solver. In direct particulate flow simulations the calculation of the hydrodynamic forces acting on the particles is of central importance. For this task acceleration techniques are proposed based on hierarchical spatial partitioning. For arbitrary shaped particles the usage of distance maps to rapidly process the needed geometric information is employed and analyzed. In case of collisions between the particles it is shown how these same structures can be used to efficiently handle the collision broad phase and narrow phase. The computation of collision forces in the proposed particulate flow solving scheme can be handled by several collision models. The used models are based on a constrained-based formulation which leads to a linear complementarity problem (LCP). Another approach is added into the particulate flow solver that is based on the discrete element method (DEM). This approach is suited very well to an Implementation on graphic processing units (GPU) as the particles can be handled independently and thus excellent use of the massive parallel computing capabilities of the GPU can be made. In order to extend the DEM to handle non-spherical particles or rigid bodies, an inner sphere representation of such shapes is used. Furthermore, a mesh adaptation technique to increase the numerical efficiency of the CFD-simulations is shown which is based on Laplacian smoothing with special weights. The proposed techniques are validated in various benchmark configurations or comparisons to experimental data.
Applying Sensitivity Analysis of Basin Modeling Parameters Based On Fluid Accumulations
Creators: name: Brasil Silka, Marcelo
Publisher: name: Stanford Digital Repository
Year: 2022
Subjects: subject: Sedimentary basins--Mathematical models
subject: Uncertainty--Mathematical models
subject: Petroleum exploration

description: Petroleum exploration validates conceptual geologic models. The validation is partly successful. Historically, the industry has been constructing numerical models to forecast its exploratory success. While basin and petroleum system numerical modeling depend on many uncertain parameters, becomes important quantifying the uncertainties included in basin modeling forecasts. 
The focus of this dissertation is the distance-based global sensitivity analysis of basin modeling input parameters. The aim is to search the most influent parameters in order to operationally constrain the uncertainty of the forecast. 
The methodology is demonstrated with four constructions representing the geology of Campos Basin, a typical oil-bearing passive margin basin. First, with a simple layer-cake model containing just the essential layers for a petroleum system. Second, an Earth model with a characteristically complex structural framework, including a salt layer and three faults. Then, maps of saturation are used to investigate vertical migration within the Earth model. Finally, a perturbation of the structural framework is considered to represent structural uncertainty.
Crystal structure of mechanochemically prepared Ag2FeGeS4
Creators: name: Heppke, Eva M.
name: Mahadevan, Shamini
name: Bredow, Thomas
name: Lerch, Martin
Publisher: name: Technische Universität Berlin
Year: 2021
Subjects: subject: 540 Chemie und zugeordnete Wissenschaften
subject: Ag2FeGeS4
subject: Ag vacancies
subject: mechanochemical synthesis
subject: quantum-chemical calculations
subject: Rietveld refinement

description: Ag2FeGeS4 was synthesized as a phase-pure and highly crystalline product by mechanochemical milling from the binary sulfides and iron metal, followed by annealing in H2S atmosphere. The structure evaluation was carried out using X-ray powder diffraction with subsequent Rietveld refinements. As Fe and Ge atoms are not distinguishable using conventional X-ray methods, the chalcopyrite-type structure (space group I¯42d ), exhibiting a statistical distribution of Fe and Ge on Wyckoff position 4b, was considered. However, quantum-chemical calculations at hybrid density-functional level indicate that mechanochemically prepared Ag2FeGeS4 crystallizes in the kesterite-type structure (space group I¯4 ) where the cations are arranged in an ordered way. Ag2FeGeS4 is a further example of a mechanochemically prepared compound differing structurally from the commonly known polymorph exhibiting the stannite type (solid-state route).
Real-space renormalization for the finite temperature statics and dynamics of the Dyson Long-Ranged Ferromagnetic and Spin-Glass models
Creators: name: Monthus, Cecile
Publisher: name: arXiv
Year: 2016
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The finite temperature dynamics of the Dyson hierarchical classical spins models is studied via real-space renormalization rules concerning the couplings and the relaxation times. For the ferromagnetic model involving Long-Ranged coupling $J(r) \propto r^{-1-σ}$ in the region $1/2
description: 14 pages, 2 figures
Social impacts and acceptance study of biobased paint and coating solutions in Perfecoat: Methodology and preliminary results
Creators: name: Kenzhegaliyeva, Assiya
Publisher: name: Zenodo
Year: 2024

description: In the penultimate episode of the five-piece webinar series of the CBE JU funded research project PERFECOAT the experts will give insights about assessments and used methodology in regards to safety and sustainability of the developed bio-based compounds for sustainable paints and coatings.

When developing novel bio-based solutions, safety and sustainability of bio-based paint and coating products for users and environment mark a top priority. Within the last three years, the partners involved in the EU-funded PERFECOAT project successfully generated and examined a broad variety bio-based paint and coating ingredients. These include a selection of binders made from, e.g., modified alginates (SINTEF), xanthan (Technical University Munich), and xylan (Celignis) derived from different biomass resources like agricultural residues, e.g., poplar wood, beech wood, wheat straw, and late cut grass. Furthermore, the team developed different formulations for red pigments and dyes as well as other colours (e.g., green and purple) produced from yeast and fungi. To allow for the modification of specific properties like self-healing surfaces and fire resistance, fillers and functional nano materials were developed from microbial biomass. 

All these ingredients were tested with regard to their performance, requirements and properties in formulations of three specific use-cases: 

– high-volume UV-curable clear coatings,– waterborne trim paints for DIY, and– waterborne wall paints.

All materials developed in PERFECOAT need to meet highest safety and sustainability standards for users and environment. The project will therefore quantitatively demonstrate the sustainability improvements achieved with bio-based solutions compared to conventional fossil-based paints and coatings. This was done by establishing a framework for safety assessment (chemical leaching and skin sensitisation testing), life cycle assessment (LCA), life cycle costing (LCC), and potential social impacts of the developed products and processes. The social study started with identifying potential social impacts and factors that can influence social acceptance (including socio-political acceptance, market acceptance and community acceptance) through literature review and stakeholder interviews. The next steps include finalising the social impact assessment. 

The webinar will provide an overview of applied frameworks, methodologies, and key highlights.

Learn more about the assessments by registering for the fourth webinar “Safety and Sustainability – Assessments and Used Methodology”.

With international top experts:

Andy Booth (SINTEF Ocean)Kamal Azrague (SINTEF) Assiya Kenzhegaliyeva (SINTEF)
title: Baricitinib Versus Placebo or Adalimumab in Patients with Active Rheumatoid Arthritis (RA) and an Inadequate Response to Background Methotrexate (MTX) Therapy: Results of a 52-Week Phase 3 Study
Creators: name: Taylor, Peter
name: Keystone, Ed
name: Van Der Heijde, Desiree
name: Tanaka, Yoshiya
name: Ishii, Taeko
name: Emoto, Kahaku
name: Yang, Lili
name: Arora, Vipin
name: Gaich, Carol
name: Rooney, Terence
name: Schlichting, Douglas
name: Macias, William
name: De Bono, Stephanie
name: Weinblatt, Michael E.
name: Rubbert-Roth, Andrea
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Protein Kinase Inhibitors
subject: Rheumatoid Arthritis
subject: Clinical Trial Phase III
subject: 610 Medical sciences; Medicine

description: Background: In phase 3 studies, baricitinib improved disease activity in patients with active RA and an inadequate response (IR) to DMARDs. We report results from a 52-week study of baricitinib in MTX-IR RA patients. Methods: Patients with active RA (TJC≥6 & SJC≥6 & hsCRP≥6mg/L)[for full text, please go to the a.m. URL]
description: 44. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh); 30. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh); 26. Jahrestagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Document Selection in a Distributed Search Engine Architecture
Creators: name: AlShourbaji, Ibrahim
name: Al-Janabi, Samaher
name: Patel, Ahmed
Publisher: name: arXiv
Year: 2016
Subjects: subject: Information Retrieval (cs.IR)
subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: Distributed Search Engine Architecture (DSEA) hosts numerous independent topic-specific search engines and selects a subset of the databases to search within the architecture. The objective of this approach is to reduce the amount of space needed to perform a search by querying only a subset of the total data available. In order to manipulate data across many databases, it is most efficient to identify a smaller subset of databases that would be most likely to return the data of specific interest that can then be examined in greater detail. The selection index has been most commonly used as a method for choosing the most applicable databases as it captures broad information about each database and its indexed documents. Employing this type of database allows the researcher to find information more quickly, not only with less cost, but it also minimizes the potential for biases. This paper investigates the effectiveness of different databases selected within the framework and scope of the distributed search engine architecture. The purpose of the study is to improve the quality of distributed information retrieval.
description: 8 pages, 6 figures in Middle-East Journal of Scientific Research, IDOSI Publications, 2015
Giant planet formation in radially structured protoplanetary discs
Creators: name: Coleman, Gavin A. L.
name: Nelson, Richard P.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Our recent N-body simulations of planetary system formation, incorporating models for the main physical processes thought to be important during the building of planets (i.e. gas disc evolution, migration, planetesimal/boulder accretion, gas accretion onto cores, etc.), have been successful in reproducing some of the broad features of the observed exoplanet population (e.g. compact systems of low mass planets, hot Jupiters), but fail completely to form any surviving cold Jupiters. The primary reason for this failure is rapid inward migration of growing protoplanets during the gas accretion phase, resulting in the delivery of these bodies onto orbits close to the star. Here, we present the results of simulations that examine the formation of gas giant planets in protoplanetary discs that are radially structured due to spatial and temporal variations in the effective viscous stresses, and show that such a model results in the formation of a population of cold gas giants. Furthermore, when combined with models for disc photoevaporation and a central magnetospheric cavity, the simulations reproduce the well-known hot-Jupiter/cold-Jupiter dichotomy in the observed period distribution of giant exoplanets, with a period valley between 10-100 days.
description: 18 pages, 10 figures. Accepted for publication in MNRAS
Observation of intermediates in reaction of non-stabilized phosphonium ylide containing phosphaboratatriptycene skeleton with PhCHO
Creators: name: Uchiyama, Yosuke
name: Yamagishi, Shotaro
name: Yasukawa, Takuya
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: The signals of intermediates in the reaction of non-stabilized phosphonium ylide containing a phosphaboratatriptycene skeleton with PhCHO were observed as broad singlets at around −4.56 ∼ −5.77 ppm between −50 °C and −10 °C by variable temperature (VT) 31P{1H} NMR spectroscopy. The signals assignable to the same intermediates were also observed from −90 °C to −10 °C in the deprotonation of the diastereomeric mixture of β-hydroxyalkylphosphonium salts containing a phosphaboratatriptycene skeleton with TMS2NNa by VT-31P{1H} NMR spectroscopy. The results strongly suggested that the observed phosphorus signals were not assigned to 1,2-oxaphosphetanes but betaine intermediates because the signals due to 1,2-oxaphosphetanes containing phosphaheteratriptycene skeletons with Group 14 and 15 elements were observed around −55.7 ∼ −82.8 ppm except for Bi.
title: Eine randomisierte, doppelblinde Behandlungsstrategie-Studie, die das Fortsetzen von Certolizumab Pegol oder ein reduziertes Dosisintervall versus Absetzen zur Beibehaltung einer geringen Krankheitsaktivität bei Patienten mit früher RA überprüft
Creators: name: Burmester, Gerd-Rüdiger
name: Emery, Paul
name: Bingham 3rd, C. O.
name: Bykerk, Vivian
name: Furst, D.
name: Mariette, X.
name: Van Der Heijde, Desiree
name: Van Vollenhoven, Ronald
name: VanLunen, Brenda
name: Ecoffet, Cécile
name: Cioffi, Christopher
name: Weinblatt, Michael E.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Certolizumab Pegol
subject: DMARD-naive
subject: frühe Rheumatoide Arthritis
subject: c-early
subject: 610 Medical sciences; Medicine

description: Einleitung: MTX in Kombination mit TNF-Blockern ist eine effektive Behandlung für frühe RA. Es wird zunehmend wichtiger, zu verstehen, ob die Dosis von TNF-Blockern bei langzeittherapierten Patienten (Pat.), reduziert oder abgesetzt werden kann. Ziel der Studie war es zu prüfen, ob[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 44. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh); 30. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh); 26. Jahrestagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)