cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Lasioderma laeve Stephens 1835
Creators: name: Zahradník, Petr
name: Demetriou, Jakovos
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Anobiidae
Lasioderma
Lasioderma laeve

description: Lasioderma laeve (Illiger, 1807)
Zahradník et al. 2000: 315.
Notes. Probably mistake. Known from P: FR PT SP (Zahradník 2007a). Occurrence in other countries from central and East Europe are unlikely. Baudi di Selve (1874) mentioned occurrence from Syria. Also reported from P: AU HU IT MC.
description: Published as part of Zahradník, Petr & Demetriou, Jakovos, 2023, A review of the Ptinidae (Coleoptera: Bostrichoidea) of Cyprus, including new faunistic records and the description of a new species, pp. 243-265 in Zootaxa 5306 (2) on page 259, DOI: 10.11646/zootaxa.5306.2.5, http://zenodo.org/record/8061315
Computational models of child language learning: an introduction.
Creators: name: Macwhinney, Brian
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: This special issue showcases recent work on the computational modeling of child language acquisition. Together, these nine papers provide testimony to the scientific value of corpus-driven computational modeling. Each of the papers presents a clear, mechanistic model that can be tested, refined or rejected on the basis of publicly available data and/or replicable experiments. However, for many readers, the multiple formalisms and technicalities involved in this type of work can serve as barriers to evaluating the nature of the contributions being made. Therefore, it is my goal in this introduction to summarize what I see as the important take-home messages delivered by each of the nine projects. Hopefully, this overview will encourage the reader to turn then to the details of each of the nine contributions.
Three-dimensional chimera patterns in networks of spiking neuron oscillators
Creators: name: Kasimatis, T.
name: Hizanidis, J.
name: Provata, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Chaotic Dynamics (nlin.CD)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We study the stable spatiotemporal patterns that arise in a 3D network of neuron oscillators, whose dynamics is described by the Leaky Integrate-and-Fire (LIF) model. More specifically, we investigate the form of the chimera states induced by a 3D coupling matrix with nonlocal topology. The observed patterns are in many cases direct generalizations of the corresponding 2D patterns, e.~g. spheres, layers and cylinder grids. We also find cylindrical and "cross-layered" chimeras that do not have an equivalent in 2D systems. Quantitative measures are calculated, such as the ratio of synchronized and unsynchronized neurons as a function of the coupling range, the mean phase velocities and the distribution of neurons in mean phase velocities. Based on these measures the chimeras are categorized in two families. The first family of patterns is observed for weaker coupling and exhibits higher mean phase velocities for the unsynchronized areas of the network. The opposite holds for the second family where the unsynchronized areas have lower mean phase velocities. The various measures demonstrate discontinuities, indicating criticality as the parameters cross from the first family of patterns to the second.
description: 12 pages, 12 figures
BioTivium-Zirconia-Titanium-Graphene Nanocomposite
Creators: name: Hamza, Abdullah Asaad Ghali
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Dental Implantation
subject: Dental Implants

description: This research investigates the development and characterization of BioTivium, a novel nanocomposite material for dental implants comprising zirconia (ZrO ), titanium (Ti), and functionalized graphenequantum dots (GQDs) in a unique hierarchical structure. The material addresses critical limitations of current implant materials, specifically bacterial colonization, osseointegration delays, and mechanical durability concerns. Through innovative nanofabrication techniques, BioTivium exhibits exceptional properties including antimicrobial activity, superior osseointegration kinetics, and enhanced mechanical parameters. In vitro and preliminary in vivo studies demonstrate significant improvements in bacterial inhibition zones (42% greater than titanium controls), osteoblast proliferation rates (increased by 63%), and fracture toughness (9.8 MPa·m½). The unique trilayer architecture with gradient porosity allows for tailored biological interactions at different tissue interface zones while maintaining structural integrity. This research establishes BioTivium as a promising next-generation biomaterial for dental implantology with potential applications in other load-bearing orthopedic contexts.
Hydrogel-integrated graphene superstructures for tissue engineering: From periodontal to neural regeneration
Creators: name: Zare, Iman
name: Mirshafiei, Mojdeh
name: Kheilnezhad, Bahareh
name: Far, Bahareh Farsati
name: Hassanpour, Mahnaz
name: Pishbin, Esmail
name: Vaghefi, Shahrzad Sadat Eftekhar
name: Yazdian, Fatemeh
name: Rashedi, Hamid
name: Adeli, Mohsen
Publisher: name: Freie Universität Berlin
Year: 2024
Subjects: subject: Hydrogel
subject: Graphene
subject: Tissue engineering
subject: Regenerative medicine
subject: Two-dimensional materials
subject: 500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften

description: Hydrogel-integrated graphene superstructures (GSSs) represent a promising platform for applications in tissue engineering and regenerative medicine. Graphene, a two-dimensional carbon-based material, possesses remarkable mechanical, thermal, and electrical characteristics, making it a strong candidate for application in biomedicine. Researchers have pursued the integration of graphene with hydrogels, known for their biocompatibility and ability to provide a conducive environment for cellular growth, to craft sophisticated scaffolds tailored to tissue engineering needs. The integration of hydrogels and graphene enables the construction of 3D frameworks that closely mimic the natural extracellular matrix (ECM) found in biological tissues. Hydrogels furnish a biocompatible, well-hydrated environment, while the graphene component bolsters the scaffold's mechanical integrity and electrical conductivity. This amalgamation enhances cellular adhesion, differentiation, and proliferation, thereby facilitating tissue regeneration. A notable advantage of hydrogel-integrated GSSs lies in their capacity to support the growth and differentiation of a variety of cell types such as PC12, MG-63, U-87, and MC3T3-E1 cell lines. Overall, hydrogel-integrated GSSs exhibit great potential for advancing biomimetic tissue engineering and regenerative medicine. The combination of the unique properties of graphene with the biocompatibility of hydrogels enables the development of advanced scaffold systems for tissue regeneration. Further research and development in this domain will play a crucial role in advancing regenerative medicine and the treatment of various diseases and injuries.
Biological invasions are a population-level rather than a species-level phenomenon
Creators: name: Haubrock, Phillip J.
name: Soto, Ismael
name: Ahmed, Danish A.
name: Ansari, Ali R.
name: Tarkan, Ali Serhan
name: Kurtul, Irmak
name: Macêdo, Rafael L.
name: Lázaro-Lobo, Adrián
name: Toutain, Mathieu
name: Parker, Ben
Publisher: name: Freie Universität Berlin
Year: 2024
Subjects: subject: Europe
subject: freshwater macroinvertebrates
subject: long-term trends
subject: non-native species
subject: population spread
subject: population-level dynamics
subject: risk assessments
subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie::570 Biowissenschaften; Biologie

description: Biological invasions pose a rapidly expanding threat to the persistence, functioning and service provisioning of ecosystems globally, and to socio-economic interests. The stages of successful invasions are driven by the same mechanism that underlies adaptive changes across species in general—via natural selection on intraspecific variation in traits that influence survival and reproductive performance (i.e., fitness). Surprisingly, however, the rapid progress in the field of invasion science has resulted in a predominance of species-level approaches (such as deny lists), often irrespective of natural selection theory, local adaptation and other population-level processes that govern successful invasions. To address these issues, we analyse non-native species dynamics at the population level by employing a database of European freshwater macroinvertebrate time series, to investigate spreading speed, abundance dynamics and impact assessments among populations. Our findings reveal substantial variability in spreading speed and abundance trends within and between macroinvertebrate species across biogeographic regions, indicating that levels of invasiveness and impact differ markedly. Discrepancies and inconsistencies among species-level risk screenings and real population-level data were also identified, highlighting the inherent challenges in accurately assessing population-level effects through species-level assessments. In recognition of the importance of population-level assessments, we urge a shift in invasive species management frameworks, which should account for the dynamics of different populations and their environmental context. Adopting an adaptive, region-specific and population-focused approach is imperative, considering the diverse ecological contexts and varying degrees of susceptibility. Such an approach could improve and refine risk assessments while promoting mechanistic understandings of risks and impacts, thereby enabling the development of more effective conservation and management strategies.
Semi-supervised logistic discrimination for functional data
Creators: name: Kawano, Shuichi
name: Konishi, Sadanori
Publisher: name: arXiv
Year: 2011
Subjects: subject: Methodology (stat.ME)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: 62H30, 62G05, 68T10

description: Multi-class classification methods based on both labeled and unlabeled functional data sets are discussed. We present a semi-supervised logistic model for classification in the context of functional data analysis. Unknown parameters in our proposed model are estimated by regularization with the help of EM algorithm. A crucial point in the modeling procedure is the choice of a regularization parameter involved in the semi-supervised functional logistic model. In order to select the adjusted parameter, we introduce model selection criteria from information-theoretic and Bayesian viewpoints. Monte Carlo simulations and a real data analysis are given to examine the effectiveness of our proposed modeling strategy.
description: 21 pages, 7 figures
Predictive Brain Activity Shows Congruent Semantic Specificity in Language Comprehension and Production
Creators: name: Grisoni, Luigi
name: Boux, Isabella P.
name: Pulvermüller, Friedemann
Publisher: name: Freie Universität Berlin
Year: 2024
Subjects: subject: language comprehension
subject: language production
subject: prediction potential (PP)
subject: predictive processing
subject: semantic processing
subject: EEG
subject: 400 Sprache::410 Linguistik::410 Linguistik

description: Sentence fragments strongly predicting a specific subsequent meaningful word elicit larger preword slow waves, prediction potentials (PPs), than unpredictive contexts. To test the current predictive processing models, 128-channel EEG data were collected from both sexes to examine whether (1) different semantic PPs are elicited in language comprehension and production and (2) whether these PPs originate from the same specific “prediction area(s)” or rather from widely distributed category-specific neuronal circuits reflecting the meaning of the predicted item. Slow waves larger after predictable than unpredictable contexts were present both before subjects heard the sentence-final word in the comprehension experiment and before they pronounced the sentence-final word in the production experiment. Crucially, cortical sources underlying the semantic PP were distributed across several cortical areas and differed between the semantic categories of the expected words. In both production and comprehension, the anticipation of animal words was reflected by sources in posterior visual areas, whereas predictable tool words were preceded by sources in the frontocentral sensorimotor cortex. For both modalities, PP size increased with higher cloze probability, thus further confirming that it reflects semantic prediction, and with shorter latencies with which participants completed sentence fragments. These results sit well with theories viewing distributed semantic category-specific circuits as the mechanistic basis of semantic prediction in the two modalities.
title: Acute Effects of Static Stretching on Muscle Strength and Power
title: An Attempt to Clarify Previous Caveats
titleType: Subtitle
Creators: name: Chaabene, Helmi
name: Behm, David G.
name: Negra, Yassine
name: Granacher, Urs
Publisher: name: Universität Potsdam
Year: 2019

description: The effects of static stretching (StS) on subsequent strength and power activities has been one of the most debated topics in sport science literature over the past decades. The aim of this review is (1) to summarize previous and current findings on the acute effects of StS on muscle strength and power performances; (2) to update readers’ knowledge related to previous caveats; and (3) to discuss the underlying physiological mechanisms of short-duration StS when performed as single-mode treatment or when integrated into a full warm-up routine. Over the last two decades, StS has been considered harmful to subsequent strength and power performances. Accordingly, it has been recommended not to apply StS before strength- and power-related activities. More recent evidence suggests that when performed as a single-mode treatment or when integrated within a full warm-up routine including aerobic activity, dynamic-stretching, and sport-specific activities, short-duration StS (≤60 s per muscle group) trivially impairs subsequent strength and power activities (∆1–2%). Yet, longer StS durations (>60 s per muscle group) appear to induce substantial and practically relevant declines in strength and power performances (∆4.0–7.5%). Moreover, recent evidence suggests that when included in a full warm-up routine, short-duration StS may even contribute to lower the risk of sustaining musculotendinous injuries especially with high-intensity activities (e.g., sprint running and change of direction speed). It seems that during short-duration StS, neuromuscular activation and musculotendinous stiffness appear not to be affected compared with long-duration StS. Among other factors, this could be due to an elevated muscle temperature induced by a dynamic warm-up program. More specifically, elevated muscle temperature leads to increased muscle fiber conduction-velocity and improved binding of contractile proteins (actin, myosin). Therefore, our previous understanding of harmful StS effects on subsequent strength and power activities has to be updated. In fact, short-duration StS should be included as an important warm-up component before the uptake of recreational sports activities due to its potential positive effect on flexibility and musculotendinous injury prevention. However, in high-performance athletes, short-duration StS has to be applied with caution due to its negligible but still prevalent negative effects on subsequent strength and power performances, which could have an impact on performance during competition.
description: Postprints der Universität Potsdam : Humanwissenschaftliche Reihe, 585
Analog Information Decoding of Bosonic Quantum Low-Density Parity-Check Codes
Creators: name: Berent, Lucas
name: Hillmann, Timo
name: Eisert, Jens
name: Wille, Robert
name: Roffe, Joschka
Publisher: name: Freie Universität Berlin
Year: 2024
Subjects: subject: Quantum error correction
subject: bosonic codes
subject: quantum low-density parity-check
subject: 500 Naturwissenschaften und Mathematik::530 Physik::530 Physik

description: Quantum error correction is crucial for scalable quantum information-processing applications. Traditional discrete-variable quantum codes that use multiple two-level systems to encode logical information can be hardware intensive. An alternative approach is provided by bosonic codes, which use the infinite-dimensional Hilbert space of harmonic oscillators to encode quantum information. Two promising features of bosonic codes are that syndrome measurements are natively analog and that they can be concatenated with discrete-variable codes. In this work, we propose novel decoding methods that explicitly exploit the analog syndrome information obtained from the bosonic qubit readout in a concatenated architecture. Our methods are versatile and can be generally applied to any bosonic code concatenated with a quantum low-density parity-check (QLDPC) code. Furthermore, we introduce the concept of quasi-single shot protocols as a novel approach that significantly reduces the number of repeated syndrome measurements required when decoding under phenomenological noise. To realize the protocol, we present the first implementation of time-domain decoding with the overlapping window method for general QLDPC codes and a novel analog single-shot decoding method. Our results lay the foundation for general decoding algorithms using analog information and demonstrate promising results in the direction of fault-tolerant quantum computation with concatenated bosonic-QLDPC codes.
title: ADCO, Cartulaire de Cîteaux pour les possessions de Magny-lès-Aubigny et Montot (XVe siècle), Cart. 183 (11 H 821), 21 folios, f. 0032
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour les possessions de Magny-lès-Aubigny et Montot (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 183 (11 H 821), 21 folios, f. 0032, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Magny-lès-Aubigny et Montot (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 183 (11 H 821), 21 folios, f. 0032, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Engineering Lipophilic Aggregation of Adapalene and Adamantane-Based Cocrystals via van der Waals Forces and Hydrogen Bonding
Creators: name: Bicknell, Josephine
name: Agarwal, Sidhaesh A.
name: Petersen, Kyle J.
name: Loya, Jesus Daniel
name: Lutz, Nicholas
name: Sittinger, Paulina M.
name: Teat, Simon J.
name: Settineri, Nicholas S.
name: Campillo-Alvarado, Gonzalo
Publisher: name: Freie Universität Berlin
Year: 2024
Subjects: subject: Aggregation
subject: Crystal structure
subject: Noncovalent interactions
subject: 500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften

description: Lipophilic aggregation using adamantanes is a widely exploited molecular property in medicinal and materials chemistry. Adamantanes are traditionally installed to molecular units via covalent bonds. However, the noncovalent installation of adamantanes has been relatively underexplored and presents the potential to bring properties associated with adamantanes to molecules without affecting their intrinsic properties (e.g., pharmacophores). Here, we systematically study a series of adamantanecarboxylic acids with varying substitution levels of methyl groups and their cocrystals with bipyridines. Specifically, single-crystal X-ray diffraction shows that while the directionality of single-component adamantanes is notably sensitive to changes in methyl substitution, hydrogen-bonded cocrystals with bipyridines show consistent and robust packing due to π-stacking predominance. Our observations are supported by Hirshfeld surface and energy framework analyses. The applicability of cocrystal formation of adamantanes bearing carboxylic acids was used to generate the first cocrystals of adapalene, an adamantane-bearing retinoid used for treating acne vulgaris. We envisage our study to inspire noncovalent (i.e., cocrystal) installation of adamantanes to generate lipophilic aggregation in multicomponent systems.
Accurate density measurement of a cold Rydberg gas via non collisional two-body transitions
Creators: name: Cournol, Anne
name: Robert, Jacques
name: Pillet, Pierre
name: Vanhaecke, Nicolas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We experimentally demonstrate an original method to measure very accurately the density of a frozen Rydberg gas. It is based on the use of adiabatic transitions induced by the long-range dipole-dipole interaction in pairs of nearest neighbor Rydberg atoms by sweeping an electric field with time. The efficiency of this two-body process is experimentally tunable, depends strongly on the density of the gas and can be accurately calculated. The analysis of this efficiency leads to an accurate determination of the Rydberg gas density, and to a calibration of the Rydberg detection. Our method does not require any prior knowledge or estimation of the volume occupied by the Rydberg gas, or of the efficiency of the detection.
Computers in special libraries: with special reference to the Scientific Studies and Research Centre, Damascus, Syria
Creators: name: El-Yafi, Hala D.
Publisher: name: Loughborough University
Year: 2021
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Computers in special libraries: with special reference to the Scientific Studies and Research Centre, Damascus, Syria
On the asymmetry of the forward and reverse martensitic transformations in shape memory alloys
Creators: name: Beke, D. L.
name: Bolgár, M. K.
name: Tóth, L. Z.
name: Daróczi, L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Differential Scanning Calorimetric, DSC, runs taken during martensitic phase transformations in shape memory alloys, often look differently during cooling and heating. Similar asymmetry is observed e.g. for the numbers of hits or the critical exponents of energy and amplitude distributions (εand α, respectively) in acoustic emission measurements. It is illustrated that, in accordance with empirical correlations, the above asymmetry of acoustic noises can be classified into two groups: the relative changes of the exponents during cooling and heating (γε=(εh-εc)/εc as well as γα=(αh-αc)/αc)) are either positive or negative. For positive γvalues the number of hits and the total energy of acoustic emission are larger for cooling, and the situation is just the reverse for negative asymmetry. Our interpretation is based on the different ways of relaxation of the elastic strain energy during cooling as well as heating. It is illustrated that if the relaxed fraction of the total elastic strain energy (which would be stored without relaxations) during cooling is larger than the corresponding relaxed fraction during heating, then the asymmetry is positive. Magnetic emission noises, accompanied with martensitic phase transformations in ferromagnetic alloys, show similar asymmetry than those observed for thermal (DSC) and acoustic noises and depends on the constant external magnetic field too.
LDL receptor in alphavirus entry: structural analysis and implications for antiviral therapy
Creators: name: Wang, Ningning
name: Merits, Andres
name: Veit, Michael
name: Lello, Laura Sandra
name: Kong, Shuhan
name: Jiao, Houqi
name: Chen, Jie
name: Wang, Yu
name: Dobrikov, Georgi
name: Rey, Félix A.
Publisher: name: Freie Universität Berlin
Year: 2024
Subjects: subject: Alphaviruses
subject: Virus structures
subject: antiviral therapy
subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie::570 Biowissenschaften; Biologie

description: Various low-density lipoprotein receptors (LPRs) have been identified as entry factors for alphaviruses, and structures of the corresponding virion-receptor complexes have been determined. Here, we analyze the similarities and differences in the receptor binding modes of multiple alphaviruses to understand their ability to infect a wide range of hosts. We further discuss the challenges associated with the development of broad-spectrum treatment strategies against a diverse range of alphaviruses.
Computational models of child language learning: an introduction
Creators: name: Macwhinney, Brian
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: This special issue showcases recent work on the computational modeling of child language acquisition. Together, these nine papers provide testimony to the scientific value of corpus-driven computational modeling. Each of the papers presents a clear, mechanistic model that can be tested, refined or rejected on the basis of publicly available data and/or replicable experiments. However, for many readers, the multiple formalisms and technicalities involved in this type of work can serve as barriers to evaluating the nature of the contributions being made. Therefore, it is my goal in this introduction to summarize what I see as the important take-home messages delivered by each of the nine projects. Hopefully, this overview will encourage the reader to turn then to the details of each of the nine contributions.
Optimality of minimum-error discrimination by the no-signalling condition
Creators: name: Bae, Joonwoo
name: Lee, Jae-Weon
name: Kim, Jaewan
name: Hwang, Won-Young
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this work we relate the well-known no-go theorem that two non-orthogonal (mixed) quantum states cannot be perfectly discriminated, to the general principle in physics, the no-signalling condition. In fact, we derive the minimum error in discrimination between two quantum states, using the no-signalling condition.
description: 4 pages, 1 figure
title: The dynamics of tidal tails from massive satellites
Creators: name: Choi, JH
name: Weinberg, MD
name: Katz, N
Publisher: name: University of Massachusetts Amherst
Year: 2007
Subjects: subject: methods : N-body simulations
subject: methods : numerical
subject: galaxies : evolution
subject: galaxies : haloes
subject: galaxies : interaction
subject: galaxies : kinematics and dynamics
subject: Astrophysics and Astronomy

description: This is a pre-published version which is collected from arXiv link. The published version is at http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2966.2007.12313.x/abstract
description: We investigate the dynamical mechanisms responsible for producing tidal tails from dwarf satellites using N-body simulations. We describe the essential dynamical mechanisms and morphological consequences of tail production in satellites with masses greater than 0.0001 of the host halo virial mass. We identify two important dynamical coconspirators: (1) the points where the attractive force of the host halo and satellite are balanced (X-points) do not occur at equal distances from the satellite centre or at the same equipotential value for massive satellites, breaking the morphological symmetry of the leading and trailing tails and (2) the escaped ejecta in the leading (trailing) tail continues to be decelerated (accelerated) by the satellite's gravity leading to large offsets of the ejecta orbits from the satellite orbit. The effect of the satellite's self-gravity decreases only weakly with a decreasing ratio of satellite mass to host halo mass, proportional to (Ms/Mh)1/3, demonstrating the importance of these effects over a wide range of subhalo masses. Not only will the morphology of the leading and trailing tails for massive satellites be different, but the observed radial velocities of the tails will be displaced from that of the satellite orbit; both the displacement and the maximum radial velocity is proportional to satellite mass. If the tails are assumed to follow the progenitor satellite orbits, the tails from satellites with masses greater than 0.0001 of the host halo virial mass in a spherical halo will appear to indicate a flattened halo. Therefore, a constraint on the Milky Way halo shape using tidal streams requires mass-dependent modelling. Similarly, we compute the distribution of tail orbits both in Er–r−2 space and in E–Lz space, advocated for identifying satellite stream relics. The acceleration of ejecta by a massive satellite during escape spreads the velocity distribution and obscures the signature of a well-defined ‘moving group’ in phase space. Although these findings complicate the interpretation of stellar streams and moving groups, the intrinsic mass dependence provides additional leverage on both halo and progenitor satellite properties.
title: Portal
title: Die Potsdamer Universitätszeitung
titleType: Subtitle
Creators: name: Universität Potsdam, Referat Für Presse- Und Öffentlichkeitsarbeit
Publisher: name: Universität Potsdam
Year: 2019

description: Aus dem Inhalt: - Jahr der Geisteswissenschaften: Sprache im Fokus - Promotionsprogramme erhalten gemeinsames Dach - Mehr Aggression durch Spiele - Sterbehilfe – ein Thema für Philosophen
description: Portal: Die Potsdamer Universitätszeitung, 01-03/2007
Efficient strategy for modelling punching shear failure at edge and corner flat slab-column connections
Creators: name: Abu-Salma, Deema
Publisher: name: Imperial College London
Year: 2022

description: This thesis develops a Joint Shell Punching Model (JSPME) for modelling punching failure at edge and corner columns of flat slabs without and with shear reinforcement. Significantly, the JSPME requires significantly less computational time than nonlinear analysis with 3-D solid elements. This makes the JSPME suitable for modelling full floor plates of multi-storey buildings. In the JSPME, 3-D joint elements are combined with 2-D shell elements to simulate the separation of the slab from the column at punching failure. The punching resistance of the joint elements is calculated in terms of the relative slab-column rotation using the so-called Critical Shear Crack theory (CSCT) of Muttoni (2008). The developed JSPME is shown to accurately predict punching resistance of laboratory tested edge and corner column specimens as well as virtual specimens analysed with NLFEA using 3-D solid elements. This thesis examines the influence of column cross-section aspect ratio, and biaxial loading eccentricity, on punching resistance at edge columns seemingly for the first time. Due to lack of experimental data, it was found necessary to calibrate the JSPME for rectangular columns and biaxial loading against the predictions of NLFEA with 3-D solid elements. A refined shear field method is developed for accounting for loading eccentricity in the CSCT. The thesis also develops load enhancement expressions to account for loading eccentricity in the closed form version of the CSCT which is adopted in the next generation of Eurocode 2. The final part of this thesis extends the JSPMES to model full-size flat-slab specimens. The punching resistances of edge and corner column connections in full floor plates are shown to be typically greater or equal to the strength of comparable isolated sub-assemblies thereby justifying the development of design rules from tests on sub-assemblies.
COMPUTATIONAL APPROACHES TO COGNITION - TOP-DOWN APPROACHES
Creators: name: J L MCCLELLAND
name: Plaut, David
Publisher: name: Carnegie Mellon University
Year: 1993
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: Computational models are useful tools for exploring the nature of human cognitive processes. In particular, connectionist models are providing researchers with new ways of thinking about the basic nature of cognition and its implementation in the brain. They support novel explanations. of important aspects of perception, memory, language, thought and cognitive development, and allow cognitive processes to be linked with the underlying physiological mechanisms. The models also aid our understanding of how disorders of brain function lead to disorders of cognition.
title: Determining event times from complex control room data using physiological indicators
Creators: name: Eadie, Joshua Fraser
Publisher: name: University of Reading
Year: 2022

description: Control room environments are present throughout many areas of commercial and industrial 
infrastructure, from air traffic control and harbour masters to chemical plant control and 
military operations. These control rooms work using a human-in-the-loop system in which a 
human operator monitors the data from sensors in the environment they are responsible for and 
make decisions and take action to maintain efficiency and safety. Though humans possess a 
natural aptitude for spotting patterns and anomalies in complex data, the majority of safety and 
process control errors are still human errors. These errors are most often as a result of ‘cognitive 
overload’ – a state in which the operator is presented with more information than they can 
effectively process cognitively in real time.
Machine learning is often employed to automate some of the tasks of the human operator to 
reduce their cognitive workload to reduce errors. The performance of machine learning systems 
relies on obtaining large volumes of labelled data; which is an expensive and time consuming 
process that is currently performed by experts manually reviewing complex data and providing 
labels. 
The work presented here focusses on automating the labelling process by assessing the 
cognitive state of the operator using objective measures and using these measures to detect 
when events occurred in complex data in order to provide labels. The research assesses pupil 
diameter, echocardiogram (ECG) and novel mouse movement metrics to determine their 
suitability as classifiers that can automatically detect when events occurred. Results 
demonstrate that pupil diameter performs better than ECG as a physiological classifier. When 
event types are analysed separately, results demonstrate that all measures developed correctly 
recall between 75% - 95% of longer event types whereas performance for shorter events types 
correctly recalls between 14% for mouse measures, 31% ECG measures and 78% for pupil 
measures.
title: Portal
title: Die Potsdamer Universitätszeitung
titleType: Subtitle
Creators: name: Universität Potsdam, Referat Für Presse- Und Öffentlichkeitsarbeit
Publisher: name: Universität Potsdam
Year: 2019

description: Aus dem Inhalt: - Ressource Wasser: Mehr als ein Elixier des Lebens - Dorniges hinter Glas - Die Profstars 2007 - Technik gegen unerwünschte Mithörer entwickelt
description: Portal: Die Potsdamer Universitätszeitung, 04-05/2007
title: Recovered memories in psychotherapy: a survey of practicing psychotherapists in Germany
Creators: name: Schemmel, Jonas
name: Datschewski-Verch, Lisa
name: Volbert, Renate
Publisher: name: Universität Kassel
Year: 2024
Subjects: subject: psychotherapy
subject: false memories
subject: suggestive therapy
subject: suggestion
subject: recovered memories
subject: 150
subject: Deutschland
subject: Psychotherapie
subject: Erinnerung
subject: Umfrage
subject: Psychisches Trauma
subject: Suggestion

description: Gefördert im Rahmen des Projekts DEAL
VLBA Determination of the Distance to Nearby Star-forming Regions. VIII. The LkH$α$ 101 cluster
Creators: name: Dzib, S. A.
name: Ortiz-León, G. N.
name: Loinard, Laurent
name: Mioduszewski, A. J.
name: Rodríguez, L. F.
name: Medina, S. -N. X.
name: Torres, R. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The LkH$α$ 101 cluster takes its name from its more massive member, the LkH$α$ 101star, which is an $\sim15$ M$_\odot$ star whose true nature is still unknown. The distance to the LkH$α$ 101 cluster has been controversial for the last few decades, with estimated values ranging from 160 to 800 pc. We have observed members and candidate members of the LkH$α$ 101 cluster with signs of magnetic activity, using the Very Long Baseline Array, in order to measure their trigonometric parallax and, thus, obtain a direct measurement of their distances. A young star member, LkH$α$ 101 VLA J043001.15+351724.6, was detected at four epochs as a single radio source. The best fit to its displacement on the plane of the sky yields a distance of 535$\pm$29 pc. We argue that this is the distance to the LkH$α$ 101 cluster.
description: 6 pages, 3 figures and 2 tables. Accepted for publication in ApJ
Neural architecture search for bearing fault classification
Creators: name: Santiago Bonilla Diaz, Edicson
name: Naredo, Enrique
name: Francisco Mateo Díaz, Nicolas
name: Mota Dias, Douglas
name: Alejandra Bonilla Diaz, Maria
name: Harnett, Susan
name: Ryan, Conor
Publisher: name: University of Limerick
Year: 2024
Subjects: classificationCode: 40
subject: Engineering

description: In this research, we address bearing fault classification by evaluating three neural network models: 1D Convolutional Neural Network (1D-CNN), CNN-Visual Geometry Group (CNN-VGG), and Long Short-Term Memory (LSTM). Utilizing vibration data, our approach incorporates data augmentation to address the limited availability of fault class data. A significant aspect of our methodology is the application of neural architecture search (NAS), which automates the evolution of network architectures, including hyperparameter tuning, significantly enhancing model training. Our use of early stopping strategies effectively prevents overfitting, ensuring robust model generalization. The results highlight the potential of integrating advanced machine learning models with NAS in bearing fault classification and suggest possibilities for further improvements, particularly in model differentiation for specific fault classes.
Atherigona excisa var. trilineata
Creators: name: O. H. Swezey
Publisher: name: Zenodo
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Atherigona
Atherigona excisa
Atherigona excisa var. trilineata (stein)

description: 11. Atherigona excisa var. trilineata (Stein) Atherigona ezcisa Thomson, Freg. Eugenies Resa, Diptera, 560, 1868. . Atherigona trilineata Stein, Termes. Fiizetek 23: 157, 1900. 198 Atherigona excisa var. trilineata, Malloch, B. P. Bishop Mus., Bull. 98: 201, 1932. . Atherigona trilineata Stein, Termes. Fiizetek 23: 157, 1900. 198 Atherigona excisa var. trilineata, Malloch, B. P. Bishop Mus., Bull. 98: 201, 1932. Piti, May 22, ex rotten breadfruit, Swezey; Barrigada, July 22, ex rotten breadfruit, Swezey; Barrigada, Aug. 28, puparium found in tunnel of European corn borer, Swezey; Piti, Oct. 6, ex rotten bean pods, Swezey; three specimens in Bishop Museum, Fullaway. This small anthomyid, under several synonyms, is widely distributed in the Pacific area.
description: Published as part of O. H. Swezey, 1946, SOME MISCELLANEOUS DIPTERA OF GUAM, pp. 195-200 in Insects of Guam-II, Hawaii, Honolulu :Bernice P. Bishop Museum on pages 197-198, DOI: 10.5281/zenodo.5127686
The role of Cited2 in axonal regeneration
Creators: name: Mueller, Franziska
Publisher: name: Imperial College London
Year: 2023

description: Neuronal maturation is characterised as the switch from a neuronal growth to a synapse formation stage and is accompanied by a decreasing neuronal regenerative capacity during development that continues throughout age. A spinal cord injury results in the failure to activate a regenerative programme in mature adult neurons, critically limiting regeneration and functional recovery. Whether neuronal maturation marks the decline in growth competence in the injured mammalian adult nervous system remains elusive. Resulted indicated that gene expression and epigenetic signatures associated with regenerative growth of dorsal root ganglia sensory neurons are lost throughout neuronal maturation and polarisation. The transcriptional co-factor Cited2 was identified and found to be epigenetically upregulated in immature non-polarised DRG neurons and after a regenerative peripheral injury, but not after a non-regenerative spinal cord injury. Overexpressing Cited2 promoted axonal regeneration, reversed gene expression and epigenetic signatures associated with neuronal maturation, and induced the transition towards an immature, non-polarised phenotype in DRG neurons. These results indicate that the transition to a mature state marks the reversible loss of the neuronal regenerative ability and can be manipulated, thus paving the way to targeted repair strategies relaying on neuronal dematuration.
Various complexity measures in confined hydrogen atom
Creators: name: Majumdar, Sangita
name: Mukherjee, Neetik
name: Roy, Amlan K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Several well-known statistical measures similar to \emph{LMC} and \emph{Fisher-Shannon} complexity have been computed for confined hydrogen atom in both position ($r$) and momentum ($p$) spaces. Further, a more generalized form of these quantities with Rényi entropy ($R$) is explored here. The role of scaling parameter in the exponential part is also pursued. $R$ is evaluated taking order of entropic moments $α, β$ as $(\frac{2}{3},3)$ in $r$ and $p$ spaces. Detailed systematic results of these measures with respect to variation of confinement radius $r_c$ is presented for low-lying states such as, $1s$-$3d,~4f$ and $5g$. For \emph{nodal} states, such as $2s,~3s$ and $3p$, as $r_c$ progresses there appears a maximum followed by a minimum in $r$ space, having certain values of the scaling parameter. However, the corresponding $p$-space results lack such distinct patterns. This study reveals many other interesting features.
description: 15 pages, 4 tables, 4 figures
Lasioderma obscurum Stephens 1835
Creators: name: Zahradník, Petr
name: Demetriou, Jakovos
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Anobiidae
Lasioderma
Lasioderma obscurum

description: Lasioderma obscurum (Solsky, 1868)
Distribution. P: AB AL AU BH BU CR FR GG GR HU IN IT KZ ME MG RO RU SK ST TR UK YU. Southern and central Europe, east Siberia (Zahradník 2007a, 2016b). New species for Cyprus.
Material examined. Paphos prov., Pachiammos, 15.v.2008, 1 spec., lgt. O. Konvička, coll. PCOK.
description: Published as part of Zahradník, Petr & Demetriou, Jakovos, 2023, A review of the Ptinidae (Coleoptera: Bostrichoidea) of Cyprus, including new faunistic records and the description of a new species, pp. 243-265 in Zootaxa 5306 (2) on page 259, DOI: 10.11646/zootaxa.5306.2.5, http://zenodo.org/record/8061315
Penalized-Likelihood Reconstruction with High-Fidelity Measurement Models for High-Resolution Cone-Beam Imaging
Creators: name: Tilley, Steven
name: Jacobson, Matthew
name: Cao, Qian
name: Brehler, Michael
name: Sisniega, Alejandro
name: Zbijewski, Wojciech
name: Stayman, J. Webster
Publisher: name: arXiv
Year: 2017
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: We present a novel reconstruction algorithm based on a general cone-beam CT forward model which is capable of incorporating the blur and noise correlations that are exhibited in flat-panel CBCT measurement data. Specifically, the proposed model may include scintillator blur, focal-spot blur, and noise correlations due to light spread in the scintillator. The proposed algorithm (GPL-BC) uses a Gaussian Penalized-Likelihood objective function which incorporates models of Blur and Correlated noise. In a simulation study, GPL-BC was able to achieve lower bias as compared to deblurring followed by FDK as well as a model-based reconstruction method without integration of measurement blur. In the same study, GPL-BC was able to achieve better line-pair reconstructions (in terms of segmented-image accuracy) as compared to deblurring followed by FDK, a model based method without blur, and a model based method with blur but not noise correlations. A prototype extremities quantitative cone-beam CT test bench was used to image a physical sample of human trabecular bone. These data were used to compare reconstructions using the proposed method and model based methods without blur and/or correlation to a registered μCT image of the same bone sample. The GPL-BC reconstructions resulted in more accurate trabecular bone segmentation. Multiple trabecular bone metrics, including Trabecular Thickness (Tb.Th.) were computed for each reconstruction approach as well as the μCT volume. The GPL-BC reconstruction provided the most accurate Tb.Th. measurement, 0.255 mm, as compared to the μCT derived value of 0.193 mm, followed by the GPL-B reconstruction, the GPL-I reconstruction, and then the FDK reconstruction (0.271 mm, 0.309 mm, and 0.335 mm, respectively).
Effect of control procedures on the evolution of entanglement in open quantum systems
Creators: name: Goyal, Sandeep K
name: Banerjee, Subhashish
name: Ghosh, Sibasish
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The effect of a number of mechanisms designed to suppress decoherence in open quantum systems are studied with respect to their effectiveness at slowing down the loss of entanglement. The effect of photonic band-gap materials and frequency modulation of the system-bath coupling are along expected lines in this regard. However, other control schemes, like resonance fluorescence, achieve quite the contrary: increasing the strength of the control kills entanglement off faster. The effect of dynamic decoupling schemes on two qualitatively different system-bath interactions are studied in depth. Dynamic decoupling control has the expected effect of slowing down the decay of entanglement in a two-qubit system coupled to a harmonic oscillator bath under non-demolition interaction. However, non-trivial phenomena are observed when a Josephson charge qubit, strongly coupled to a random telegraph noise bath, is subject to decoupling pulses. The most striking of these reflects the resonance fluorescence scenario in that an increase in the pulse strength decreases decoherence but also speeds up the sudden death of entanglement. This demonstrates that the behaviour of decoherence and entanglement in time can be qualitatively different in the strong-coupling non-Markovian regime.