cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Pogonortalis Hendel, Tijdschr. Ent.
Creators: name: Mailoch, J. R.
Publisher: name: Zenodo
Year: 1942
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Platystomatidae
Pogonortalis

description: Pogonortalis Hendel, Tijdschr. Ent. 54: 370, 1911. There are three known species of this genus, and below I describe a fourth. The male in the new species does not have a pronounced beard though it does have a group of bristles on the jowls and the latter are more or less expanded, sometimes angularly so. The mouth opening is as usual large in both sexes.
description: Published as part of Mailoch, J. R., 1942, Trypetidae, Otitidae, Helomyzidae, And Clusiidae of Guam (Diptera), pp. 201-210 in Insects of Guam I, Honolulu, Hawaii :Bernice P. Bishop Museum on page 205, DOI: 10.5281/zenodo.5163626
Multi-gap superconductivity and Shubnikov-de Haas oscillations in single crystals of the layered boride OsB_2
Creators: name: Singh, Yogesh
name: Martin, C.
name: Bud'ko, S. L.
name: Ellern, A.
name: Prozorov, R.
name: johnston, D. C.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Single crystals of superconducting OsB_2 [T_c = 2.10(5) K] have been grown using a Cu-B eutectic flux. We confirm that OsB_2 crystallizes in the reported orthorhombic structure (space group Pmmn) at room temperature. Both the normal and superconducting state properties of the crystals are studied using various techniques. Heat capacity versus temperature C(T) measurements yield the normal state electronic specific heat coefficient γ= 1.95(1) mJ/mol K^2 and the Debye temperature Θ_D = 539(2) K. The measured frequencies of Shubnikov-de Haas oscillations are in good agreement with those predicted by band structure calculations. Magnetic susceptibility χ(T,H), electrical resistivity ρ(T) and C(T,H) measurements (H is the magnetic field) demonstrate that OsB_2 is a bulk low-κ[κ(T_c) = 2(1)] Type-II superconductor that is intermediate between the clean and dirty limits [ξ(T=0)/\ell = 0.97)] with a small upper critical magnetic field H_c2(T = 0) = 186(4) Oe. The penetration depth is λ(T = 0) = 0.300 μm. An anomalous (not single-gap BCS) T dependence of λwas fitted by a two-gap model with Δ_1(T = 0)/k_BT_c = 1.9 and Δ_2(T = 0)/k_BT_c = 1.25, respectively. The discontinuity in the heat capacity at T_c, ΔC/γT_c = 1.32, is smaller than the weak-coupling BCS value of 1.43, consistent with the two-gap nature of the superconductivity in OsB_2. An anomalous increase in ΔC at T_c of unknown origin is found in finite H; e.g., ΔC/γT_c \approx 2.5 for H \approx 25 Oe.
description: 15 pages, 18 figures, 4 tables
Scholastes Loew
Creators: name: Mailoch, J. R.
Publisher: name: Zenodo
Year: 1942
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Platystomatidae
Scholastes

description: Scholastes Loew, Smithsonian Miss. Coll. 11 (3): 38, 1873. This genus contains a dozen or more described species and occurs from southern Asia southward to Australia, the commonest and most widely distributed species being S. cinctus Guerin. In the present collection there are two species, one apparently undescribed.
description: Published as part of Mailoch, J. R., 1942, Trypetidae, Otitidae, Helomyzidae, And Clusiidae of Guam (Diptera), pp. 201-210 in Insects of Guam I, Honolulu, Hawaii :Bernice P. Bishop Museum on page 207, DOI: 10.5281/zenodo.5163626
Building the Second Temple : interpreting the evidence
Creators: name: Saari, Kenneth
Publisher: name: University of British Columbia
Year: 2016

description: This thesis summarizes a brief survey of literature that bears on the question of when the Second Temple was built. To the extent that the launching of Second Temple Judaism is conceptually related to the construction of the Second Temple, an estimate of when the Temple was built is important in assessing the opportunity that the ancient Persian religion, Zoroastrianism, had to influence the ideology and doctrine of the ancient Jewish religion. The thesis is presented in two parts. The first part summarizes the scholarship published in The Cambridge Ancient Series, The Cambridge History of Judaism series, and anthologies, authored by such scholars as E. Stern, T.C. Mitchell, H. Tadmor, I. Eph’al, L.L. Grabbe, B. Becking, and O. Lipschits. This section concludes, not surprisingly, that construction of the Second Temple was complete by the end of the sixth century BCE. The second part summarizes theories offered by Kenneth G. Hoglund and Diana Edelman. In his 1992 book, Achaemenid Imperial Administration in Syria-Palestine and the Missions of Ezra and Nehemiah, Hoglund argues that alarmed at the growing threat posed by the Greeks and Egyptians on Persian hegemony over the eastern Mediterranean, the Persian authorities took steps to enhance the military preparedness of the region. Accordingly, in the mid-fifth century BCE, the Persians built garrisons throughout the Levant and fortified Jerusalem by rebuilding its defensive wall. In her 2005 book, The Origins of the ‘Second’ Temple: Persian Imperial Policy and the Rebuilding of Jerusalem, Edelman argues that having learned during the Egyptian Revolt that the Levant was underproducing, Artaxerxes I (465-423 BCE) implemented a comprehensive plan to improve food production, manpower availability, governance, transportation, communication, and security. It was the realization of this plan that resulted in the rebuilding of the defensive wall around Jerusalem and the building of the Second Temple. It is Edelman’s opinion that construction of the Second Temple was completed late in the fifth century BCE.
D meson nuclear modification factors in Pb-Pb collisions at {\surd}sNN = 2.76 TeV, measured with the ALICE detector
Creators: name: Rossi, Andrea
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The ALICE experiment has measured the D meson production in pp and Pb-Pb collisions at the LHC at {\surd}s = 7 and 2.76 TeV and {\surd}sNN = 2.76 TeV respectively, via the exclusive reconstruction of hadronic decay channels. The analyses of the D0{\to}K-pi+ and D+{\to}K-pi+pi+ channels will be described and the preliminary results for the D0 and D+ nuclear modification factor will be presented.
description: Proceedings of Quark Matter 2011 conference. 4 pages, 4 figures. The slides of the talk can be found at the link: http://indico.cern.ch/materialDisplay.py?contribId=591&sessionId=53&materialId=slides&confId=30248
Integer Point Sets Minimizing Average Pairwise L1-Distance: What is the Optimal Shape of a Town?
Creators: name: Demaine, Erik D.
name: Fekete, Sandor P.
name: Rote, Guenter
name: Schweer, Nils
name: Schymura, Daria
name: Zelke, Mariano
Publisher: name: arXiv
Year: 2010
Subjects: subject: Computational Geometry (cs.CG)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences
subject: F.2.2

description: An n-town, for a natural number n, is a group of n buildings, each occupying a distinct position on a 2-dimensional integer grid. If we measure the distance between two buildings along the axis-parallel street grid, then an n-town has optimal shape if the sum of all pairwise Manhattan distances is minimized. This problem has been studied for cities, i.e., the limiting case of very large n. For cities, it is known that the optimal shape can be described by a differential equation, for which no closed-form is known. We show that optimal n-towns can be computed in O(n^7.5) time. This is also practically useful, as it allows us to compute optimal solutions up to n=80.
description: 26 pages, 6 figures, to appear in Computational Geometry: Theory and Applications
TeRRItoria D3.3 Map of approaches, policies and tools for Territorial RRI
Creators: name: Caiati, Giovanni
name: Mezzana, Daniele
Publisher: name: Zenodo
Year: 2019
Subjects: RRI, RRI tools, RRI policies, Territorial RRI,

description: This document contains a Map of Approaches, Policies and Tools for Territorial RRI (from now on, the Map) that can be used, together with the results of other already available mapping exercises, for designing and implementing the five TeRRItoria Transformative Experiments. The Map summarises and elaborates the knowledge produced in the framework of the WP3 – Mapping governance innovation practices in Europe and beyond of the TeRRItoria project, in particular in two inventories focused on: bottom-up governance innovation practices (D3.1); RRI governance innovation practices (D3.2). The Map has been drafted also to give a contribution in the ongoing debate on Territorial RRI and on the role of Research and Innovation (R&I) in the “Territory-making” processes. The Map starts with presenting what’s at stake with territorial RRI, related to the transformations affecting our post-modern society; the “de-territorialisation” process (that is the loss of control over the territory and the weakening of ties between a community and its territory); the “territory-making” practices aiming at dealing with de-territorialisation and activating a re-territorialisation (i.e., the development of new meaningful relations among actors and between them and their territory); the territorial dynamics in European cultural and political landscape; the possible role of a Territorial RRI – once developed – which may provide a general framework for R&I to produce knowledge supporting “territory-making” processes.
Dark Atoms of Dark Matter from New Stable Quarks and Leptons
Creators: name: Khlopov, Maxim Yu.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The nonbaryonic dark matter of the Universe can consist of new stable charged leptons and quarks, if they are hidden in elusive "dark atoms" of composite dark matter. Such possibility can be compatible with the severe constraints on anomalous isotopes, if there exist stable particles with charge -2 and there are no stable particles with charges +1 and -1. These conditions cannot be realized in supersymmetric models, but can be satisfied in several recently developed alternative scenarios. The excessive -2 charged particles are bound with primordial helium in O-helium "atoms", maintaining specific nuclear-interacting form of the Warmer than Cold Dark Matter. The puzzles of direct dark matter searches appear in this case as a reflection of nontrivial nuclear physics of O-helium.
description: Contribution to Proceedings of 11 International Symposium "Frontiers of Fundamental Physics", 6-9 July 2010, Paris, France
Additional file 4 of Visit-to-visit HbA1c variability is associated with aortic stiffness progression in participants with type 2 diabetes
Creators: name: Fang, Qianhua
name: Shi, Juan
name: Zhang, Jia
name: Peng, Ying
name: Liu, Cong
name: Wei, Xing
name: Hu, Zhuomeng
name: Sun, Lin
name: Hong, Jie
name: Gu, Weiqiong
name: Wang, Weiqing
name: Zhang, Yifei
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Virology

description: Supplementary Material 4
Pseudorhicnoessa Malloch
Creators: name: Mailoch, J. R.
Publisher: name: Zenodo
Year: 1942
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Canacidae
Pseudorhicnoessa

description: Genus PSEUDORHICNOESSA Malloch Pseudorhicnoessa Malloch, Mus. Nat. Hung., Ann. 12: 306, 1914. This genus is distinguished from Tethina and related genera by the possession of outstanding though not very long bristles on the anterodorsal and posterodorsal surfaces of the mid and hind tibiae. There is an Australian subgenus of Tethina that has similar tibial bristles, but in it the postvertical bristles are undeveloped while in the present genus they are strong.
description: Published as part of Mailoch, J. R., 1942, Trypetidae, Otitidae, Helomyzidae, And Clusiidae of Guam (Diptera), pp. 201-210 in Insects of Guam I, Honolulu, Hawaii :Bernice P. Bishop Museum on page 208, DOI: 10.5281/zenodo.5163626
BOSHLANG'ICH SINF O'QUVCHLARINING O'QUV-BILISH KOMPETENSIYALARINI BAHOLASH DASTURI  TALABLARI ASOSIDA RIVOJLANTIRISH
Creators: name: Abduraxmanova Charos Burxanovna Sharof Rashidov nomli Samarqand davlat universiteti Pedagogika taʼlimi fakulteti Maktabgacha,boshlangʻich taʼlim va texnologik taʼlim kafedrasi assistenti, mustaqil tadqiqotchi
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada bugungi kunda ta’lim tizimini rivojlantirish, boshlang‘ich sinf o‘quvchlarining o‘quv-bilish kompetensiyalarini baholash dasturi  talablari asosida rivojlantirish masalalari muallif tomonidan yoritib berilgan hamda ularni takomillashtirish bo’yicha taklif va tavsiyalar ishlab chiqilgan.

Kalit so’zlar. Ta’lim, mustaqil ishlar, boshlang’ich ta’lim, o’quv-bilish, kompetensiyalar.
Czernyola Bezzi
Creators: name: Mailoch, J. R.
Publisher: name: Zenodo
Year: 1942
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Clusiidae
Czernyola

description: Genus CZERNYOLA Bezzi Czernyola Bezzi, Wien. ent. Zeitung 26: 52, 1907. Craspedochaeta Czerny, \ i\Tien.ent. Zeitung 22: 103, 1903, nee Macquart, 1851. Tonnoiria Malloch, Ann. Mag. Nat. Hist. 26: 98, 1929. Hendel has described a species, C. biseta, from Formosa, and I have described a species from the Society Islands as Tonnoiria. palliseta.
description: Published as part of Mailoch, J. R., 1942, Trypetidae, Otitidae, Helomyzidae, And Clusiidae of Guam (Diptera), pp. 201-210 in Insects of Guam I, Honolulu, Hawaii :Bernice P. Bishop Museum on page 209, DOI: 10.5281/zenodo.5163626
Estimating aerobic and anaerobic capacities using the respiratory assessment paradigm : a validation using Atlantic salmon (Salmo salar) and European sea bass (Dicentrarchus Labrax)
Creators: name: Zhang, Yangfan
Publisher: name: University of British Columbia
Year: 2016

description: Assessing fish performance, whether for extrapolation to natural conditions, culture conditions or toxicology, has a long history of using swim performance, metabolic rates and performance in hypoxia. However, rarely are these metrics unified in a test. Hence, thesis’ objective was to test a respiratory assessment paradigm (RAP), which comprehensively evaluated aerobic and anaerobic metabolism by explicitly measuring aerobic capacity, recovery and performance in hypoxia. To provide high fish throughput with each test, RAP used multiple intermittent-flow respirometry systems. I tested RAP by examining two practical questions: do aquaculture practices compromise the respiratory robustness of domesticated Atlantic salmon (Salmo salar) and, if so, how might it be reversed? Second, does an acute sub-lethal exposure to chemically dispersed oil have a chronic residual respiratory effect on European sea bass (Dicentrarchus labrax). RAP revealed a domesticated (Bolaks) strain of Atlantic salmon had a lower aerobic capacity than a wild (Lærdal) strain. Incremental exercise training significantly increased aerobic and recovery capacities in only the Lærdal strain. Thus, the Bolaks strain appeared to be athletically less robust than Lærdal strain. As a conclusion, ten generations of growth-oriented breeding program of Bolaks strain in commercial aquaculture have reduced its athletic robustness and cardiorespiratory plasticity as compared to their wild conspecifics. Given the success in improving athletic robustness of the wild strain, it still remains to explore whether an exercise- training protocol can be developed that will provide benefits to the salmon aquaculture industry. RAP discovered no residual effect of oil on aerobic capacity for either hypoxia tolerant (HT) or hypoxia sensitive (HS) sea bass. Instead, RAP discovered a residual effect for only the HT phenotype on its ability to survive in hypoxia, which was evidenced by an impaired tolerance to hypoxia and an increased oxygen deficit in hypoxia. Therefore, RAP identified a chronic impairment from acute exposure to oil to the hypoxia-tolerant segment of the sea bass population, perhaps increasing their risk of perishing in hypoxic episodes. These successful applications illustrate that RAP is a reliable methodology that could find further application to comparative studies of thermal, hypoxic and anthropogenic effects on the ecological performances of fishes.
ALGORITHMS AND HARDWARE AND SOFTWARE SUPPORT FOR IMPROVING ENERGY EFFICIENCY IN TELECOMMUNICATIONS FACILITIES BASED ON DIGITAL TECHNOLOGIES
Creators: name: Siddikov Ilkhomjon Khakimovich  Abdumalikov Akmaljon Abduxoliq ugli
Publisher: name: Zenodo
Year: 2023

description: In this article, researches are carried out on the processes of increasing the efficiency of electric energy sources and changing their magnitudes to secondary signals, calculation of multi-parameter converters of measurement and control in energy supply processes. Information is provided on the wide use of digital technologies and their modern hardware and software tools in improving energy efficiency, the principles of monitoring with their help, the principles of structure, models and algorithms of processing and transmitting devices on a corresponding basis.
Production of Neutral Pions and Eta-mesons in pp Collisions Measured with ALICE
Creators: name: Reygers, Klaus
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Invariant cross sections for neutral pions and eta mesons in pp collisions at sqrt(s) = 0.9, 2.76, and 7 TeV were measured by the ALICE detector at the Large Hadron Collider. Next-to-leading order (NLO) perturbative QCD calculations describe the pi0 and eta spectra at 0.9 TeV, but overestimate the measured cross sections at 2.76 TeV and 7 TeV. The measured eta/pi0 ratio is consistent with mT scaling at 2.76 TeV. At 7 TeV indications for a violation of mT scaling were found.
description: 4 pages, 2 figures, to appear in the proceedings of the XXII International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions, Quark Matter 2011, Annecy
TeRRItoria D4.1 Working paper on Territorial RRI
Creators: name: Mezzana, Daniele
name: Caiati, Giovanni
name: Berliri, Maresa
Publisher: name: Zenodo
Year: 2019
Subjects: Territorial RRI, Territory, RRI

description: The Working paper summarises the main information and open questions on the Territorial RRI presented and discussed at the workshop that was organised back to back with PM2 in Bologna on November 27-28, 2019. The workshop aimed to share a preliminary understanding of what Territorial RRI is (based on the mapping work done in TeRRItoria WPs 2 and 3) within the consortium and to reflect on how RRI can be adapted to a territorial context, to have a common understanding for the design (WP4), the implementation (WP5) and the evaluation (WP6) of the 5 Transformative Experiments. This overall aim has been addressed by pursuing a set of specific objectives:
 1. Sharing and fine-tuning a preliminary interpretation of Territorial RRI
 2. Identifying synergies and differences between Territorial RRI and the R&I ecosystems in the territories
 3. Reflecting and adjusting the 5 Territorial RRI experiments.
On Euler systems of rank $r$ and their Kolyvagin systems
Creators: name: Buyukboduk, Kazim
Publisher: name: arXiv
Year: 2011
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11G05, 11G10, 11G40, 11R23, 14G10

description: In this paper we set up a general Kolyvagin system machinery for Euler systems of rank r (in the sense of Perrin-Riou) associated to a large class of Galois representations, building on our previous work on Kolyvagin systems of Rubin-Stark units and generalizing the results of Kato, Rubin and Perrin-Riou. Our machinery produces a bound on the size of the classical Selmer group attached to a Galoys representation T (that satisfies certain technical hypotheses) in terms of a certain r \times r determinant; a bound which remarkably goes hand in hand with Bloch-Kato conjectures. At the end, we present an application based on a conjecture of Perrin-Riou on p-adic L-functions, which lends further evidence to Bloch-Kato conjectures.
description: 43 pages, to appear in Indiana U. Math. Journal. May differ from the final version
Massless Dirac fermions in a laser field as a counterpart of graphene superlattices
Creators: name: Savel'ev, Sergey E.
name: Alexandrov, Alexandre S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We establish an analogy between spectra of Dirac fermions in laser fields and an electron spectrum of graphene superlattices formed by static 1D periodic potentials. The general relations between a laser-controlled spectrum where electron momentum depends on the quasi-energy and a superlattice mini-band spectrum in graphene are derived. As an example we consider two spectra generated by a pulsed laser and by a step-like electrostatic potential. We also calculate the graphene excitation spectrum in continuous strong laser fields in the resonance approximation for linear and circular polarizations and show that circular polarized laser fields cannot be reduced to any graphene electrostatic superlattice. Some physical phenomena related to the peculiar graphene energy spectrum in the strong electromagnetic field are discussed.
description: 4 pages, 3 figures
Perfect colourings of isonemal fabrics by thin striping
Creators: name: Thomas, Robert S. D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 52C20

description: Perfect colouring of isonemal fabrics by thin striping of warp and weft and the closely related topic of isonemal prefabrics that fall apart are reconsidered and their relation further explored. The catalogue of isonemal prefabrics that fall apart is extended to order 20 for those of even genus.
description: 25 pages, 20 figures
Antiferromagnetism in a bosonic mixture of rubidium ($^{87}$Rb) and potassium ($^{41}$K)
Creators: name: Shrestha, Uttam
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We simulate the experimental possibility of observing the antiferromagnetic (AF) order in the bosonic mixtures of rubidium ($^{87}$Rb) and potassium ($^{41}$K) in a two-dimensional optical lattice in the presence of harmonic confinement. By tuning the interspecies interactions and the lattice heights we have found the ground states, within the mean-field approximation, that interpolate from the phase separation to the AF order. For a moderate lattice height the coexistence of the Mott and AF phase is possible for the Rb atoms while the K atoms remain in the AF-superfluid phase. This observation may provide an experimental feasibility to hitherto unobserved AF order for $^{87}$Rb - $^{41}$K mixture.
description: 4 pages, 4 figures, accepted for PRA rapid communication
V2R: Volltextsuche in verteilten Ressourcen. Ein Workflow für Repositorien
Creators: name: Kammerer, Dietmar
Publisher: name: Zenodo
Year: 2021
Subjects: Suche
Fachrepositorium
E-Dissertation

description: V²R ist ein Workflow für Open-Access-Repositorien, vor allem Fachrepositorien. Publikationen, die nicht als Dokument (PDF) im Repositorium selbst abgelegt sind, werden auf diese Weise
 im Volltext durchsuchbar.
 Viele wissenschaftliche Online-Publikationen sind zwar frei zugänglich, nicht aber mit einer freien Lizenz (z.B. CC BY) ausgezeichnet. Diese ist zum Beispiel bei vielen E-Dissertationen in den Repositorien von Universitätsbibliotheken der Fall. V²R ermöglicht die Akquise und die Aufnahme solcher Ressourcen in den Suchindex eines Repositoriums.
Résultats de l'enquête "Vos données de recherche", SCD DAREC Université Polytechnique Hauts-de-France
Creators: name: Goubert Eva
name: Defond Mélissa
Publisher: name: Zenodo
Year: 2023
Subjects: Données de la recherche
Enquête
Département d'appui à la recherche
Préconisations
Open data
Science ouverte
Open Science
Infographie

description: Dans le cadre du dialogue stratégique de gestion du ministère, l'Université Polytechnique Hauts-de-France a obtenu un financement pour réaliser une enquête pour réaliser un état des lieux précis des usages et réalisations éventuelles existantes dans les laboratoires sur les données de la recherche. Le questionnaire a été diffusé en ligne auprès des chercheurs et membres des laboratoires de l'UPHF du 14 mars 2022 au 31 mai 2022.

 Les deux documents présentent l'analyse des résultats de l'enquête et les préconisations qui ont été formulées pour répondre aux besoins de la communauté scientifique.
Star Formation History at the Centers of Lenticular Galaxies with Bars and Purely Exponential Outer Disks from SAURON Data
Creators: name: Sil'chenko, Olga K.
name: Chilingarian, Igor V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We have investigated the stellar population properties in the central regions of a sample of lenticular galaxies with bars and single-exponential outer stellar disks using the data from the SAURON integral-field spectrograph retrieved from the open Isaac Newton Group Archive. We have detected chemically decoupled compact stellar nuclei with a metallicity twice that of the stellar population in the bulges in seven of the eight galaxies. A starburst is currently going on at the center of the eighth galaxy and we have failed to determine the stellar population properties from its spectrum. The mean stellar ages in the chemically decoupled nuclei found range from 1 to 11 Gyr. The scenarios for the origin of both decoupled nuclei and lenticular galaxies as a whole are discussed.
description: 10 pages, 4 figures, a slightly edited version of the paper published by Astronomy Letters, v. 37, no.1, 2011
Open Access der deutschen wirtschaftswissenschaftlichen Forschung
Creators: name: Toepfer, Ralf
Publisher: name: Zenodo
Year: 2021
Subjects: Open-Access-Transformation
Wirtschaftswissenschaften
Deutschland
Publikationsanalyse

description: Das Poster präsentiert die Ergebnisse einer Publikationsanalyse zum Open-Access-Publizieren der deutschen Wirtschaftsforschung. Vor dem Hintergrund der Verhandlungen von Open-Access-Transformationsverträgen wollten wir wissen, wie sich der Open-Access-Anteil an wirtschaftswissenschaftlichen Artikeln in den Jahren von 2010 bis 2020 entwickelt hat. Auf der Basis von „Dimensions“ haben wir einen bereinigten Datensatz erstellt, der alle Artikel von Wirtschaftsforschenden enthält, die an einer deutschen Einrichtung affiliiert sind. Aus dem Ursprungsdatensatz von „Dimensions“ wurden dabei alle Artikel aussortiert, bei denen es sich entweder um Workingpaper oder um Konferenzbeiträge handelt. Darüber hinaus wurden Artikel aussortiert, die aus sehr fachfremden Journals stammten. Auf diese Weise konnte ein Datensatz generiert werden, der ein plausibleres Bild des Publikationsverhaltens der deutschen Wirtschaftsforschung abbildet, als es mit den reinen Dimensionsdaten möglich wäre.
 Die Publikationsanalyse zeigt, dass die deutsche Wirtschaftsforschung zunehmend Open-Access (OA) publiziert, wobei der Anteil an OA in der Volkswirtschaftslehre deutlich höher ist, als in der Betriebswirtschaftslehre. Ein genauerer Blick auf die unterschiedlichen „OA-Typen“ zeigt, dass der Anteil von Veröffentlichungen in Gold-OA-Zeitschriften über die Jahre kontinuierlich zugenommen hat. Am auffälligsten ist jedoch, dass nach einer Stagnationsphase in den Jahren 2015-2019 der Anteil an Open-Access-Artikeln von 2019 auf 2020 deutlich zugenommen hat. Dieser Anstieg ist vor allem auf die nationalen „Read-and-Publish-Verträge“ (u.a. „DEAL“) zurückzuführen.
Combining Hierarchical and Goal-Directed Speed-Up Techniques for Dijkstra's Algorithm
Creators: name: Bauer, Reinhard
name: Delling, Daniel
name: Sanders, Peter
name: Schieferdecker, Dennis
name: Schultes, Dominik
name: Wagner, Dorothea
Publisher: name: Karlsruhe
Year: 2008

description: In "Combining Speed-up Techniques for Shortest-Path Computations", basic speed-up techniques for Dijkstra's algorithm have been combined. The key observation in this work was that it is most promising to combine hierarchical and goal-directed speed-up techniques. However, since its publication, impressive progress has been made in the field of speed-up techniques for Dijkstra’s algorithm and huge data sets have been made available.
Hence, we revisit the systematic combination of speed-up techniques in this work, which leads to the fastest known algorithms for various scenarios. Even for road networks, which have been worked on heavily during the last years, we are able to present an improvement in performance. Moreover, we gain interesting insights into the behavior of speed-up techniques when combining them.
Stochastic pump of interacting particles
Creators: name: Chaudhuri, Debasish
name: Dhar, Abhishek
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: We consider the overdamped motion of Brownian particles, interacting via particle exclusion, in an external potential that varies with time and space. We show that periodic potentials that maintain specific position-dependent phase relations generate time-averaged directed current of particles. We obtain analytic results for a lattice version of the model using a recently developed perturbative approach. Many interesting features like particle-hole symmetry, current reversal with changing density, and system-size dependence of current are obtained. We propose possible experiments to test our predictions.
description: 4 pages, 2 figures
Susceptibility divergence, phase transition and multistability of a highly turbulent closed flow
Creators: name: Cortet, P. -P.
name: Herbert, E.
name: Chiffaudel, A.
name: Daviaud, F.
name: Dubrulle, B.
name: Padilla, V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Using time-series of stereoscopic particle image velocimetry data, we study the response of a turbulent von Kármán swirling flow to a continuous breaking of its forcing symmetry. Experiments are carried over a wide Reynolds number range, from laminar regime at $Re = 10^{2}$ to highly turbulent regime near $Re = 10^{6}$. We show that the flow symmetry can be quantitatively characterized by two scalars, the global angular momentum $I$ and the mixing layer altitude $z_s$, which are shown to be statistically equivalent. Furthermore, we report that the flow response to small forcing dissymetry is linear, with a slope depending on the Reynolds number: this response coefficient increases non monotonically from small to large Reynolds number and presents a divergence at a critical Reynolds number $Re_c = 40\,000 \pm 5\,000$. This divergence coincides with a change in the statistical properties of the instantaneous flow symmetry $I(t)$: its pdf changes from Gaussian to non-Gaussian with multiple maxima, revealing metastable non-symmetrical states. For symmetric forcing, a peak of fluctuations of $I(t)$ is also observed at $Re_c$: these fluctuations correspond to time-intermittencies between metastable states of the flow which, contrary to the very-long-time-averaged mean flow, spontaneously and dynamically break the system symmetry. We show that these observations can be interpreted in terms of divergence of the susceptibility to symmetry breaking, revealing the existence of a phase transition. An analogy with the ferromagnetic-paramagnetic transition in solid-state physics is presented and discussed.
description: to appear in Journal of Statistical Mechanics
Hardening the Security of Server-Aided MPC Using Remotely Unhackable Hardware Modules
Creators: name: Doerner, Dominik
name: Mechler, Jeremias
name: Müller-Quade, Jörn
Publisher: name: Gesellschaft für Informatik (GI)
Year: 2022
Subjects: multi-party computation
garbling schemes
universal composability
fortified universal composability

description: Garbling schemes are useful building blocks for enabling secure multi-party computation (MPC), but require considerable computational resources both for the garbler and the evaluator. Thus, they cannot be easily used in a resource-restricted setting, e.g. on mobile devices. To circumvent this problem, server-aided MPC can be used, where circuit garbling and evaluation are performed by one or more servers. However, such a setting introduces additional points of failure: The servers, being accessible over the network, are susceptible to remote hacks. By hacking the servers, an adversary may learn all secrets, even if the parties participating in the MPC are honest. In this work, we investigate how the susceptibility for such remote hacks in the server-aided setting can be reduced. To this end, we modularize the servers performing the computationally intensive tasks. By using data diodes, air-gap switches and other simple remotely unhackable hardware modules, we can isolate individual components during large parts of the protocol execution, making remote hacks impossible at these times. Interestingly, this reduction of the attack surface comes without a loss of efficiency.
A low complex and efficient coexistence approach for non-coherent multiband impulse radio UWB
Creators: name: Dehner, Hanns-Ulrich
name: Linde, Micha
name: Moorfeld, Rainer
name: Jäkel, Holger
name: Finger, Adolf
name: Jondral, Friedrich K.
Publisher: name: Karlsruhe
Year: 2009

description: When bringing a high data rate multiband impulse radio UWB system to the market it has to coexist with other already existing UWB technologies such as multiband OFDM UWB. This paper analyzes the interference impact of a multiband OFDM UWB system on a non-coherent multiband impulse radio UWB system. It is shown that the impact can be so dominant that communication within the impulse based multiband UWB system gets worse. For this reason a static as well as a dynamic coexistence approach are considered. The dynamic approach uses an efficient, robust and easy to realize pixel based interference detection algorithm in conjunction with an adapted bandplan array. In comparison to the static approach, the dynamic coexistence approach allows higher data rates during data transmission phases without significant losses in bit error rate performance.
Accurate interaction energies at DFT level by means of an efficient dispersion correction
Creators: name: Krishtal, Alisa
name: Vannomeslaeghe, Kenno
name: Olasz, András
name: Veszprémi, Tamás
name: Van Alsenoy, Christian
name: Geerlings, Paul
Publisher: name: arXiv
Year: 2010
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: This paper presents an approach for obtaining accurate interaction energies at the DFT level for systems where dispersion interactions are important. This approach combines Becke and Johnson's [J. Chem. Phys. 127, 154108 (2007)] method for the evaluation of dispersion energy corrections and a Hirshfeld method for partitioning of molecular polarizability tensors into atomic contributions. Due to the availability of atomic polarizability tensors, the method is extended to incorporate anisotropic contributions, which prove to be important for complexes of lower symmetry. The method is validated for a set of eighteen complexes, for which interaction energies were obtained with the B3LYP, PBE and TPSS functionals combined with the aug-cc-pVTZ basis set and compared with the values obtained at CCSD(T) level extrapolated to a complete basis set limit. It is shown that very good quality interaction energies can be obtained by the proposed method for each of the examined functionals, the overall performance of the TPSS functional being the best, which with a slope of 1.00 in the linear regression equation and a constant term of only 0.1 kcal/mol allows to obtain accurate interaction energies without any need of a damping function for complexes close to their exact equilibrium geometry.
Beyond 8-bit : trauma and social relevance in Japanese video games
Creators: name: Whaley, Benjamin Evan
Publisher: name: University of British Columbia
Year: 2016

description: This dissertation examines three Japanese video games, each of which critically engages with a different social issue or national trauma important to Japan. I argue that video games are important not only as cultural phenomena, but because, as media, they can and do bring about profound positive emotional and behavioral changes in our lives. This project builds on current research in Japanese studies and game studies by elucidating how narrative and gameplay mechanics communicate practical knowledge to potential victims, and how playing a game might instill both an understanding of one’s own life and empathy for the lives of others. Each chapter contains an analysis of a socially relevant video game and a corresponding discussion of the specific hallmarks of Japanese game design that promote players’ empathetic engagement. Chapter one analyzes natural disaster trauma in the PlayStation survival game Disaster Report (Irem, 2002, 2003 North America). I discuss how the game teaches real-world survival skills to players, and how it uses “limited engagement,” or a form of enforced vulnerability, to simulate what it would be like to survive an earthquake. Chapter two examines anxiety over Japan’s declining birthrate and aging population as represented in the puzzle game Catherine (Atlus, 2011). I introduce the concept of self-reflexivity or “distanced engagement” to contend that players critically reflect on their own lives through the act of answering in-game opinion polls about marriage and childbirth. Finally, chapter three investigates the working through of post-traumatic stress and wartime atrocities in Metal Gear Solid V: The Phantom Pain (Kojima Productions, 2015). I illustrate how the game deploys ludic strategies of “external engagement” to encourage a merging of the player’s lived experience with the actions of the in-game protagonist. The result is that players feel more direct involvement in the game content. In sum, these affective tools simulate and allow players to “experience” different social situations to which they are unaccustomed, prompt them to critically reflect on their lives and values along the way, and, just maybe, help them transport what they have learned outside the confines of the game in order to enrich their everyday lives.
Additional file 1 of Urinary galectin-3 binding protein (G3BP) as a biomarker for disease activity and renal pathology characteristics in lupus nephritis
Creators: name: Ding, Huihua
name: Shen, Yiwei
name: Lin, Cheng
name: Qin, Ling
name: He, Shijun
name: Dai, Min
name: Okitsu, Shinji L.
name: DeMartino, Julie A.
name: Guo, Qiang
name: Shen, Nan
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Marine Biology
subject: Cancer

description: Additional file 1: Supplemental Figure 1. Urine G3BP levels in different groups of patients after excluding top 8 uG3BP level active LN patients. (a) uG3BP levels were significantly increased in active LN patients (n=78) compared to those in inactive LN (n=33, p=0.008), CKD patients (n=30, p=0.03) and healthy controls (n=27, p<0.001). (b) ROC curve for uG3BP to differentiate active LN from healthy controls (solid line), inactive LN (dotted line), and CKD patients (dashed line). Supplemental Table 1. Demographic and clinical characteristic of two subgroups of patients with active LN.
Signal Detection for Cognitive Radios with Smashed Filtering
Creators: name: Braun, Martin
name: Elsner, Jens P.
name: Jondral, Friedrich K.
Publisher: name: Karlsruhe
Year: 2009

description: Compressed Sensing and the related recently intro duced Smashed Filter are novel signal processing methods, which allow for low-complexity parameter estimation by projecting the signal under analysis on a random subspace. In this paper the Smashed Filter of Davenport et al. is applied to a principal problem of digital communications: pilot-based time offset and frequency offset estimation. An application, motivated by current Cognitive Radio research, is wide-band detection of a narrow-band signal, e.g. to synchronize terminals without prior channel or frequency allocation. Smashed Filter estimation and maximum likelihood-based, uncompressed estimation for a signal corrupted by additive white Gaussian noise (Matched Filter estimation) are compared. Smashed Filtering adds a degree of freedom to signal detection and estimation problems, which effectively allows to trade signal-to-noise ratio against processing bandwidth for arbitrary signals.
Supergen Solar Network+ High level group feedback, 2019-2022
Creators: name: Malins, Christopher
Publisher: name: Loughborough University
Year: 2023

description: Grant summary:The primary objective of the SuperSolar Network is to maintain and improve an inclusive and co-ordinated network for the Photovoltaics (PV) research community in the UK. The Network will include all solar technologies from fundamental research through to module engineering and will champion the role of solar in the overall energy mix. The SuperSolar Network will achieve impact by reaching out to the wider community through its already substantial Associate and Network membership. It will work with the Supergen Hubs such as Energy Storage and Grid Net on areas of mutual interest. By including practitioners from all areas of solar energy, we will identify and support promising new areas of research using flexible funding.
Asymptotes in SU(2) Recoupling Theory: Wigner Matrices, $3j$ Symbols, and Character Localization
Creators: name: Geloun, Joseph Ben
name: Gurau, Razvan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81Q20

description: In this paper we employ a novel technique combining the Euler Maclaurin formula with the saddle point approximation method to obtain the asymptotic behavior (in the limit of large representation index $J$) of generic Wigner matrix elements $D^{J}_{MM'}(g)$. We use this result to derive asymptotic formulae for the character $χ^J(g)$ of an SU(2) group element and for Wigner's $3j$ symbol. Surprisingly, given that we perform five successive layers of approximations, the asymptotic formula we obtain for $χ^J(g)$ is in fact exact. This result provides a non trivial example of a Duistermaat-Heckman like localization property for discrete sums.
description: 36 pages, 3 figures
A dilution refrigerator based scanning tunneling microscope for high resolution nanoscale spectroscopy
Creators: name: Delaney, Robert
Publisher: name: University of British Columbia
Year: 2016

description: This thesis describes the design, construction and fabrication of a complete ultra-high vacuum (UHV) Dilution refrigerator based scanning tunneling microscope (STM). Data taken at a base temperature of 114 mK is presented and electrical, mechanical and vacuum design features are described for both the STM and the UHV system. Topographic images and spectroscopy on Au(111), graphene and other materials are presented to detail the performance of the STM. Techniques involving coherence and finite element analysis are used to address acousto-mechanical interaction between the STM and an acoustic room mode. The design and fabrication of an electron beam heater sample plate and complete UHV sputtering and annealing stage are presented.
Characterization of Transport and Adsorption Mechanisms in Chromatographic Media
Creators: name: Dismer, Florian
Publisher: name: Karlsruhe
Year: 2009
Subjects: ion-exchange chromatography
protein adsorption
binding mechanism
pH and ionic strength influence
molecular dynamic simulations

description: This work deals with experimentally determined binding orientations of lysozyme on different chromatographic adsorber materials at varying mobile phase compositions (ionic strength and pH). Findings were correlated with molecular dynamics simulations and used to obtain a model approach to predict protein retention times in ion-exchange chromatography. The second part of this work deals with confocal laser-scanning microscopy as a tool to visualize protein transpiort in chromatographic media.
Supergen Solar Network+ Annual Reports 2019-2022
Creators: name: Malins, Christopher
Publisher: name: Loughborough University
Year: 2023

description: Grant summary:The primary objective of the SuperSolar Network is to maintain and improve an inclusive and co-ordinated network for the Photovoltaics (PV) research community in the UK. The Network will include all solar technologies from fundamental research through to module engineering and will champion the role of solar in the overall energy mix. The SuperSolar Network will achieve impact by reaching out to the wider community through its already substantial Associate and Network membership. It will work with the Supergen Hubs such as Energy Storage and Grid Net on areas of mutual interest. By including practitioners from all areas of solar energy, we will identify and support promising new areas of research using flexible funding.
Influence of parasites on fitness parameters of the European hedgehog (Erinaceus europaeus)
Creators: name: Pfäffle, Miriam Pamina
Publisher: name: Karlsruhe
Year: 2010
Subjects: European hedgehog
fitness
tick-induced anaemia
condition factor
parasites

description: The European hedgehog is protected in the member states of the Council of Europe. For the improvement of conservation of these animals, it is important to investigate factors influencing hedgehogs, including the role of parasites in the morbidity and mortality of hedgehog individuals, i.e. their influence on health and possible survival, as well as for populations. This work is the first to clarify the role of macroparasites for hedgehog individuals as well as for populations.
Simulation of the spin-boson model with superconducting phase qubit coupled to a transmission line
Creators: name: Yu, Long-Bao
name: Tong, Ning-Hua
name: Xue, Zheng-Yuan
name: Wang, Z. D.
name: Zhu, Shi-Liang
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Based on the rapid experimental developments of circuit QED, we propose a feasible scheme to simulate a spin-boson model with the superconducting circuits, which can be used to detect quantum Kosterlitz-Thouless (KT) phase transition. We design the spin-boson model by using a superconducting phase qubit coupled with a semi-infinite transmission line, which is regarded as bosonic reservoir with a continuum spectrum. By tuning the bias current or the coupling capacitance, the quantum KT transition can be directly detected through tomography measurement on the states of the phase qubit. We also estimate the experimental parameters using numerical renormalization group method.
description: 4 pages