cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Nearly-Quadratic Gap Between Adaptive and Non-Adaptive Property Testers
Creators: name: Hurwitz, Jeremy Scott
Publisher: name: California Institute of Technology
Year: 2012
Subjects: Sublinear-Time Algorithms
Dense-Graph Model
Adaptive vs Non-adaptive Queries
Hierarchy Theorem
Property Testing
Computer Science

description: We show that for all integers t ≥ 8 and arbitrarily small ε > 0, there exists a graph property Π (which depends on ε) such that ε-testing Π has non-adaptive query complexity Q = Θ(q2-2/t), where q = Õ(ε-1) is the adaptive query complexity. This resolves the question of how beneficial adaptivity is, in the context of proximity-dependent properties  ([GR07]). This also gives evidence that the canonical transformation of Goldreich and Trevisan  ([GT03]) is essentially optimal when converting an adaptive property tester into a non-adaptive property tester.

To do so, we consider the property of being decomposable into a disjoint union of subgraphs, each of which is a (possibly unbalanced) blow-up of a given base-graph H. In  [GR09], Goldreich and Ron proved that when H is a simple t-cycle, the non-adaptive query complexity is Ω(ε-2+2/t, even under the promise that G has maximum degree O(εN). In this thesis, we prove a matching upper bound for the non-adaptive complexity and a tight (up to a polylogarithmic factor) upper bound on the adaptive complexity.

Specifically, we show that for all H, testing whether G is a collection of blow-ups of H and has maximum degree O(εN) requires only O(ε-1lg3ε-1) adaptive queries or O(ε-2+1/(δ+2)+ε-2+2/W) non-adaptive queries, where δ = Δ(H) is the maximum degree of H and W< |H|2 is a bound on the size of witnesses against H.
Chemical trigger toward phase separation in the aqueous Al(III) system revealed
Creators: name: Lukić, Miodrag J.
name: Wiedenbeck, Eduard
name: Reiner, Holger
name: Gebauer, Denis
Publisher: name: Washington, DC [u.a.] : Assoc.
Year: 2020
Subjects: subject: pivotal role
subject: prenucleation clusters (PNCs)
subject: high-resolution transmission electron microscopy (HR-TEM)
subject: Dewey Decimal Classification::500 | Naturwissenschaften

description: Although Al(III) hydrolysis, condensation, and nucleation play pivotal roles in the synthesis of Al-based compounds and determine their chemical behavior, we still lack experimental evidence regarding the chemistry of nucleation from solution. Here, by combining advanced titration assays, high-resolution transmission electron microscopy (HR-TEM), and 27Al–nuclear magnetic resonance spectroscopy, we show that highly dynamic solute prenucleation clusters (PNCs) are fundamental precursors of nanosolid formation. Chemical changes from olation to oxolation bridging within PNCs rely on the formation of tetrahedral AlO4 in solution and trigger phase separation at low driving force (supersaturation). This does not include the formation of Keggin-Al13 ions, at least during the earliest stages. The PNC pathway of the formation of Al(III) (oxy)(hydr)oxides offers new possibilities toward the development of strategies for controlling the entire crystallization process.
Muller's ratchet clicks in finite time
Creators: name: Audiffren, Julien
name: Pardoux, Etienne
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We consider the accumulation of deleterious mutations in an asexual population, a phenomenon known as Muller's ratchet, using the continuous time model proposed in Etheridge et all. \cite{epw}. We show that for any parameter $λ>0$ (the rate at which mutations occur), for any $α>0$ (the toxicity of the mutations) and for any size $N>0$ of the population, the ratchet clicks a.s. in finite time. That is to say the minimum number of deleterious mutations in the population goes to infinity a.s.
The q-fractional analogue for Gronwall-type inequality
Creators: name: Abdeljawad, Thabet
name: Alzabut, Jehad
Publisher: name: arXiv
Year: 2013
Subjects: subject: Dynamical Systems (math.DS)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: In this article, we utilize \emph{q}--fractional Caputo initial value problems of order $0
Arrenurus (Arrenurus) australicus Lundblad 1941
Creators: name: Smit, Harry
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Arrenuridae
Arrenurus
Arrenurus australicus

description: Arrenurus (Arrenurus) australicus Lundblad, 1941
(Figs. 1A–B)
 Material examined. Tasmania. 10/0/0, Small lake near Lake Shadow, Lake St. Clair-Cradle Mountain NP, 42° 05’ 47.87” S 146° 07’ 45.23” E, 25 March 2008.
 Description. Male: Lundblad’s (1947) description of the species was based on one male and one female only. Therefore some additional characters are given below for the male. Idiosoma purple, 1085 (1035–1126) long and 884 (834–985) wide. D1 and D3 on small humps, L3 on large humps (Fig. 1A). Dorsal shield in some specimens extending more anteriorly, as illustrated by Lundblad (1947). In other males, however, dorsal shield is much shorter. Inner margin of pygal lobes with a small hyaline extension. Genital field widened laterally, extending to lateral idiosoma margin (Fig. 1B). Petiole only well visible when idiosoma is somewhat uplifted, which is not done in illustrated male of this study. Ligulate process of petiole not extending beyond posterior margin of petiole. Petiole with a small tooth.
 Distribution. Previously known only from the type locality, Mount Victoria in New South Wales, and here reported for the first time from Tasmania.
description: Published as part of Smit, Harry, 2010, Australian Arrenurus (Acari, Hydrachnidia) with the description of eleven new species, pp. 1-26 in Zootaxa 2541 on pages 2-3, DOI: 10.5281/zenodo.196693
title: ПРОБЛЕМЫ ПРЕЗУМПЦИИ СОГЛАСИЯ СУПРУГА НА РАСПОРЯЖЕНИЕ ОБЩИМ ИМУЩЕСТВОМ И ПРЕЗУМПЦИИ ЛИЧНЫХ ОБЯЗАТЕЛЬСТВ СУПРУГОВ
Creators: name: Мешалина, Екатерина
name: Дорошенко, Татьяна
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Статья посвящена анализу проблем семейного законодательства Российской Федерации, связанных с презумпцией согласия второго супруга по распоряжению общего имущества и презумпцией личного обязательства супруга перед кредиторами. Автор предлагает некоторые пути решения проблемы.
Running coupling in SU(2) with adjoint fermions
Creators: name: Rantaharju, Jarno
name: Rummukainen, Kari
name: Tuominen, Kimmo
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present a measurement of the Schrödinger Functional running coupling in SU(2) lattice gauge theory with adjoint fermions. We use HEX smearing and clover improvement to reduce the discretization effects. We obtain a robust continuum limit for the step scaling, which confirms the existence of a non-trivial fixed point.
description: Contribution to SCGT12 "KMI-GCOE Workshop on Strong Coupling Gauge Theories in the LHC Perspective", 4-7 Dec. 2012, Nagoya University, 4 pages, 2 figures
Bringing IoT to the Lab : SiLA2 and Open-Source-Powered Gateway Module for Integrating Legacy Devices into the Digital Laboratory
Creators: name: Porr, Marc
name: Schwarz, Sebastian
name: Lange, Ferdinand
name: Niemeyer, Laura
name: Hentrop, Thorleif
name: Marquard, Daniel
name: Lindner, Patrick
name: Scheper, Thomas
name: Beutel, Sascha
Publisher: name: Amsterdam : Elsevier
Year: 2020
Subjects: subject: digital integration
subject: SiLA2
subject: laboratory
subject: digitalization
subject: embedded computing
subject: network
subject: internet of things (IoT)
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::000 | Informatik, Wissen, Systeme::004 | Informatik

description: In this article a gateway module to integrate legacy laboratory devices into the network of the digital laboratory in the 21st century is introduced. The device is based on ready to buy consumer hardware that is easy to get and inexpensive. Depending on the specific requirements of the desired application (bare embedded computer, RS232 serial port connector, IP65 certified casing and connectors) the needed investment ranges from about 95 € up to 200 €. The embedded computer runs an open source Linux operating system and can in principle be used to run any kind of software needed for communicating with the laboratory device. Here the open source SiLA2 standard is used for presenting the device’s functions in the network. As an example the digital integration of a magnetic stirrer is shown and can be used as a template for other applications. A method for easy remote integration of the device to ensure an easy and consistent workflow in development, testing and usage is also presented. This incorporates a method for remote installation of SiLA2 servers on the box as well as a web frontend for administration, debugging and management of those.
Association of epidemiological and clinical features with PCR cycle threshold values of SARS-CoV-2 infection: a cross-sectional study
Creators: name: Heudobler, Marlies
name: Baurecht, Hansjörg
name: Schmied, Helen
name: Heudobler, Daniel
name: Jochem, Carmen
name: Sedlmeier, Anja M
name: Weber, Andrea
name: Bauernfeind, Stilla
name: Leitzmann, Michael
name: Salzberger, Bernd
name: Lampl, Benedikt M J
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology
subject: Computational Biology

description: The cycle threshold (Ct) in quantitative real-time reverse-transcriptase polymerase chain reaction (qRT-PCR) is inversely correlated to the amount of viral nucleic acid or viral load and can be regarded as an indicator of infectivity. We examined the association of socio-demographic and clinical characteristics of severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) polymerase chain reaction (PCR) positive cases with PCR cycle threshold (Ct) values at the time of diagnosis. SARS-CoV-2 cases reported between 12 October 2020 and 24 January 2021 in Regensburg were analyzed employing bivariate and multivariable methods. We included 3,029 SARS-CoV-2 cases (31% asymptomatic at diagnosis) and analyzed the association of case characteristics with Ct values in 2,606 cases. Among symptomatic patients, cough (38.0%), rhinitis (32.4%), headache (32.0), and fever/chills (29.9%) were the most frequent complaints. Ct values ≤20 were more frequent in symptomatic cases (20.9% vs. 11.3%), whereas Ct values >30 were more common in asymptomatic cases (32.6% vs. 18.0%). Ct values >20 and ≤30 were most common in symptomatic and asymptomatic cases (48.0% vs 40.7%). We observed lower median Ct values of E and N gene in symptomatic cases. In a random forest model, the total number of symptoms, respiratory symptoms, and age were most strongly associated with low Ct values. In conclusion, certain symptoms and age were associated with lower Ct values. Ct values can be used as a pragmatic approach in estimating infectivity at the first notification of a case and, thus, in guiding containment measures.
Editorial: Making GIScience Research More Open Access
Creators: name: Jiang, Bin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Digital Libraries (cs.DL)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: This is the editorial for the special issue on "data-intensive geospatial computing", which I guest edited with the International Journal of Geographical Information Science (Taylor & Francis). As remarked in the editorial, the special issue is particularly special in the sense that all source and data are published together with the published papers. This editorial elaborates on scholarly communication, with particular attention to publishing data alongside papers and the emergence of open access journals, in order to make our research more open access.
description: 3 pages
Arrenurus (Arrenurus) balladoniensis Halik 1940
Creators: name: Smit, Harry
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Arrenuridae
Arrenurus
Arrenurus balladoniensis

description: Arrenurus (Arrenurus) balladoniensis Halík, 1940
 Material examined. New South Wales. 2/5/0, Ditch around Mother of Ducks Lagoon Nature Reserve, 30° 13.424 S 151° 40.048 E, alt. 1348 m, 21 November 2003. Western Australia. 5/6/0, Preston River, at crossing with Ferguson Road, E of Donny Brook, 33° 31’ 41.94 “ S 115° 58’ 11.18” E, 23 April 2008.
 Distribution. Western Australia, Northern Territory, Queensland, Victoria and reported here for the first time from New South Wales.
 Remarks. The smallest female of this study is 1759 long and 1487 wide, which is smaller than reported previously by Smit (1997).
description: Published as part of Smit, Harry, 2010, Australian Arrenurus (Acari, Hydrachnidia) with the description of eleven new species, pp. 1-26 in Zootaxa 2541 on page 3, DOI: 10.5281/zenodo.196693
Strain effects to optimize the thermoelectric properties of hole-doped La$_2$NiO$_{4+δ}$ via ab initio calculations
Creators: name: Pardo, Victor
name: Botana, Antia S.
name: Baldomir, Daniel
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Thermoelectric properties of the system La$_2$NiO$_{4+δ}$ have been recently discussed [Phys. Rev. B 86, 165114 (2012)] via ab initio calculations. An optimum hole-doping value was obtained with reasonable thermopower and thermoelectric figure of merit being calculated. Here, a large increase in the thermoelectric performance through lattice strain and the corresponding atomic relaxations is predicted. This increase would be experimentally attainable via growth in thin films of the material on top of different substrates. A small tensile strain would produce large thermoelectric figures of merit at high temperatures, $zT$ $\sim$ 1 in the range of oxygen excess $δ$ $\sim$ 0.05 - 0.10 and in-plane lattice parameter in the range 3.95 - 4.05 Å. In that relatively wide range of parameters, thermopower values close to 200 $μ$V/K are obtained. The best performance of this compound is expected to occur in the high temperature limit.
description: 9 pages, 4 figures
Biology of Mycobacteria-containing phagosomes : acidification, fusion and actin nucleation ; with an emphasis on Mycobacterium avium subspecies paratuberculosis
Creators: name: Kühnel, Mark Philipp
Publisher: name: Hannover : Universität
Year: 2002
Subjects: subject: Mycobacterium
subject: fusion
subject: actin-nucleation
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
title: АКТУАЛЬНЫЕ ПРОБЛЕМЫ ЗАЩИТЫ ИНТЕЛЛЕКТУАЛЬНЫХ ПРАВ ГРАЖДАН, ВЫЯВЛЕНИЕ И УСТРАНЕНИЕ ПРОБЕЛОВ В НОРМАТИВНО-ПРАВОВОМ РЕГУЛИРОВАНИИ
Creators: name: Мешканцева, Екатерина
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: В статье разбирается проблема защиты интеллектуальных прав, а также анализируются методы защиты нарушенных прав, выявлены основные проблемы нарушения законодательства о защите интеллектуальных прав. Выдвигаются рекомендации по изменению законодательства об интеллектуальных правах.
Improving the precision of pulsar timing through polarization statistics
Creators: name: Osłowski, Stefan
name: van Straten, Willem
name: Demorest, Paul
name: Bailes, Matthew
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: At the highest levels of pulsar timing precision achieved to date, experiments are limited by noise intrinsic to the pulsar. This stochastic wideband impulse modulated self-noise (SWIMS) limits pulsar timing precision by randomly biasing the measured times of arrival and thus increasing the root mean square (rms) timing residual. We discuss an improved methodology of removing this bias in the measured times of arrival by including information about polarized radiation. Observations of J0437-4715 made over a one-week interval at the Parkes Observatory are used to demonstrate a nearly 40 per cent improvement in the rms timing residual with this extended analysis. In this way, based on the observations over a 64 MHz bandwidth centred at 1341 MHz with integrations over 16.78 s we achieve a 476 ns rms timing residual. In the absence of systematic error, these results lead to a predicted rms timing residual of 30 ns in one hour integrations; however the data are currently limited by variable Faraday rotation in the Earth's ionosphere. The improvement demonstrated in this work provides an opportunity to increase the sensitivity in various pulsar timing experiments, for example pulsar timing arrays that pursue the detection of the stochastic background of gravitational waves. The fractional improvement is highly dependent on the properties of the pulse profile and the stochastic wideband impulse modulated self-noise of the pulsar in question.
description: 11 pages, 8 figures, accepted for publication in MNRAS
Luzula nivea
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: L. nivea (L.) DC. Cat. 356. Verbreitet. Bis 2050 m: Six Carro ob Fully (Gams), und 2080 m: Höhenweg unterhalb Lirec bei Zinal(Sulger1948).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Building and exploiting context on the web
Creators: name: Kawase, Ricardo Robalinho
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2014
Subjects: subject: Contextualization
subject: annotations
subject: information refinding
subject: contextualized profiles
subject: revisitation
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::000 | Informatik, Wissen, Systeme::004 | Informatik

description: [no abstract]
Kolmogorov Complexity of Categories
Creators: name: Yanofsky, Noson S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Category Theory (math.CT)
subject: Information Theory (cs.IT)
subject: Logic in Computer Science (cs.LO)
subject: Programming Languages (cs.PL)
subject: Logic (math.LO)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: F.1.3
subject: 68Q30, 18A05

description: Kolmogorov complexity theory is used to tell what the algorithmic informational content of a string is. It is defined as the length of the shortest program that describes the string. We present a programming language that can be used to describe categories, functors, and natural transformations. With this in hand, we define the informational content of these categorical structures as the shortest program that describes such structures. Some basic consequences of our definition are presented including the fact that equivalent categories have equal Kolmogorov complexity. We also prove different theorems about what can and cannot be described by our programming language.
description: 16 pages
Arrenurus (Arrenurus) bifurcatus Smit 1999
Creators: name: Smit, Harry
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Arrenuridae
Arrenurus
Arrenurus bifurcatus

description: Arrenurus (Arrenurus) bifurcatus Smit, 1999
 Material examined. Northern Territory. 0/2/0, Lake Jabiru, 12° 40.264 S 132° 50.436 E, 27 September 2005. Distribution. Northern Territory.
description: Published as part of Smit, Harry, 2010, Australian Arrenurus (Acari, Hydrachnidia) with the description of eleven new species, pp. 1-26 in Zootaxa 2541 on page 3, DOI: 10.5281/zenodo.196693
VTCdb: A transcriptomics & co-expression database for the crop species Vitis vinifera (grapevine)
Creators: name: Wong, Darren CJ
name: Sweetman, Crystal
name: Drew, Damian P
name: Ford, Christopher M
Publisher: name: arXiv
Year: 2013
Subjects: subject: Molecular Networks (q-bio.MN)
subject: Genomics (q-bio.GN)
subject: FOS: Biological sciences

description: Gene co-expression databases in model plants such as Arabidopsis and rice have been extensively developed and utilised for predicting gene function and identifying functional modules for underlying biological processes. However, such tools are less available for non-model plants such as grapevine. We have constructed a gene co-expression database, VTCdb (http://vtcdb.adelaide.edu.au/Home.aspx) that offers an online platform for transcriptional regulatory inference in the cultivated grapevine. Using a condition-independent approach, the grapevine co-expression network was constructed using 352 publicly available microarray datasets from a diverse experimental series, profiling approximately 9000 genes (40% of the predicted grapevine transcriptome). Using correlation rank transformation and graph-clustering, we have identified modules putatively involved in several fundamental biological processes such as photosynthesis, secondary metabolism and stress responses. Inter-module network connections revealed a higher-level organization of function, in which densely connected modules often participated in related biological processes and had similar expression profiles in grapevine. The database enables users to query genes, modules or biological processes of interest. Querying a gene will give a ranked list of co-expressed genes, functional annotations and information on the associated module. Alternatively, browsing modules of interest will retrieve information regarding Gene Ontology and Mapman enriched terms, as well as tissue- and condition-specific patterns of gene expression within the module. Furthermore, the database features interactive network visualisation via CytoscapeWeb. VTCdb should aid researchers in their prioritization of gene candidates for further study towards the understanding of biological processes related to many aspects of grapevine development and metabolism.
description: 21 pages, 5 figures, 2 tables
Casual interaction : devices and techniques for low-engagement interaction
Creators: name: Pohl, Henning
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: Casual interaction
subject: interactive systems
subject: user engagement
subject: control
subject: user interfaces
subject: Legere Interaktion
subject: interaktive Systeme
subject: Nutzereinsatz
subject: Kontrolle
subject: Benutzerschnittstellen
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::000 | Informatik, Wissen, Systeme::004 | Informatik

description: [no abstract]
Characterisation and mapping of bacterial wilt (Ralstonia solanacearum) resistance in the tomato (Solanum lycopersicum) cultivar Hawaii 7996 and wild tomato germplasm
Creators: name: Truong, Thi Hong Hai
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Ralstonia solanacearum
subject: quantitative trait loci
subject: resistance
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin

description: [no abstract]
Characterisation of key elements involved in glutamate receptor assembly and functionality at the Drosophila neuromuscular junction
Creators: name: Schwarz, Tobias
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Glutamate receptor
subject: Drosophila melanogaster
subject: neuromuscular junction
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Characteristics and consequences of wheel-running behaviour in Djungarian hamsters (Phodopus sungorus)
Creators: name: Scherbarth, Frank
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Wheel-running activity
subject: seasonal adaptation
subject: body weight
subject: Dewey Decimal Classification::500 | Naturwissenschaften::590 | Tiere (Zoologie)

description: [no abstract]
Ceratothripoides claratris, Capsicum chlorosis virus and Solanum lycopersicum : a case study of thrips-tospovirus-plant interaction
Creators: name: Halaweh, Nasser
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: CaCV
subject: vector competence
subject: inheritance
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin

description: [no abstract]
Brillouin scattering in high-power narrow-linewidth fiber amplifiers
Creators: name: Hildebrandt, Matthias
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2009
Subjects: subject: Laser
subject: fiber amplifier
subject: Brillouin scattering
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
Characterisation of bacteriophage-derived tailspike and tail fibre proteins
Creators: name: Schwarzer, David
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Endosialidases
subject: bacteriophages
subject: polysialic acid
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Arrenurus (Arrenurus) fissipetiolatus Lundblad 1947
Creators: name: Smit, Harry
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Arrenuridae
Arrenurus
Arrenurus fissipetiolatus

description: Arrenurus (Arrenurus) fissipetiolatus Lundblad, 1947
 Material examined. Tasmania: 2/0/0, Pool near crossing of roads A5 and B51, 42° 0 1.209 S 146° 49.533 E, 28 March 2008. New South Wales. 0/1/0, Small lake Diggers Creek, Mt Kosciuszko NP, 36° 21.589 S 148° 29.248 E, 5 December 2003.
 Remarks. The specimen from New South Wales has a length/width ratio of the dorsal shield of 1,71, which is intermediate between A. acutipetiolatus and A. fissipetiolatus (Smit 1999). As L4 are not on humps and the idiosoma is only slightly truncated posteriorly, is it assigned to A. fissipetiolatus.
 Distribution. Victoria, Tasmania. Here reported for the first time from New South Wales.
description: Published as part of Smit, Harry, 2010, Australian Arrenurus (Acari, Hydrachnidia) with the description of eleven new species, pp. 1-26 in Zootaxa 2541 on page 3, DOI: 10.5281/zenodo.196693
title: History Speaks from the Soil
title: A Case Study of Commons Enclosure in the Clearance Era on North and South Uist
titleType: Subtitle
Creators: name: Herrington, Rachel
Publisher: name: University of Kentucky Libraries
Year: 2019

description: This thesis argues that commons enclosure in the Clearance Era on the Uist island group in the Outer Hebrides of Scotland was a direct result of the Clearances on those islands in the 18th and 19th centuries and how the enclosure of commons on these islands was catastrophic to those communities who had functioned, worked, and thrived in those regions for millennia. Commons and commons systems are those resources such as land, water, and produce either from agriculture or natural harvesting which contribute to human habitation and existence in a particular geographic area. Commons and commons systems on North and South Uist island group are no exception. The recognition of these systems in the Uists is imperative to understanding how the enclosure of commons in the Outer Hebrideans impacted land use and agrarian practices.
description: Copyright © Anna Rachel Herrington 2019
Self-Assembled Nanowires with Giant Rashba-Type Band Splitting
Creators: name: Park, Jewook
name: Jung, Sung Won
name: Jung, Min-Cherl
name: Yamane, Hiroyuki
name: Kosugi, Nobuhiro
name: Yeom, Han Woong
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigated Pt-induced nanowires on the Si(110) surface using scanning tunneling microscopy (STM) and angle-resolved photoemission (ARP). High resolution STM images show a well-ordered nanowire array of 1.6 nm width and 2.7 nm separation. ARP reveals fully occupied one dimensional (1D) bands with a Rashba-type split dispersion. Local dI/dV spectra further indicate well confined 1D electron channels on the nanowires, whose density of states characteristics are consistent with the Rashba-type band splitting. The observed energy and momentum splitting of the bands are among the largest ever reported for Rashba systems, suggesting the Pt-Si nanowire as a unique 1D giant Rashba system. This self-assembled nanowire can be exploited for silicon-based spintronics devices as well as the quest for Majorana Fermions.
description: to be published in Phys. Rev. Lett
Myosotis silvatica Gaudin
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: L. silvatica (Hudson) Gaudin (L. maxima [Reichard] DC.) Cat. 356. Verbreitet (auch Simplonsüdseite [Becherer]). Bis etwa 2300 m: Riffelbord bei Zermatt (Huber) und 2310m: Creux de Dzémanob Collonges (Gams). Var. Sieberi (Tausch) Buchenau - l: Grammont; Haut-de-Morge; Dent du Villand (alles: Briquet); Arpille-Col de la Forclaz (Villaret).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Virtual decuplet effects on octet baryon masses in covariant baryon chiral perturbation theory
Creators: name: Ren, Xiu-Lei
name: Geng, Lisheng
name: Meng, Jie
name: Toki, Hiroshi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We extend a previous analysis of the lowest-lying octet baryon masses in covariant baryon chiral perturbation theory (ChPT) by explicitly taking into account the contribution of the virtual decuplet baryons. Up to next-to-next-to-next-to-leading order (N$^3$LO), the effects of these heavier degrees of freedom are systematically studied. Their effects on the light-quark mass dependence of the octet baryon masses are shown to be relatively small and can be absorbed by the available low-energy constants up to N$^3$LO. Nevertheless, a better description of the finite-volume corrections of the lattice QCD data can be achieved, particularly those with small $M_ϕL$ ($<4$), which is demonstrated by a careful study of the NPLQCD and QCDSF-UKQCD small-volume data. Finally, we show that the predicted pion- and strangeness-baryon sigma terms are only slightly changed by the inclusion of the virtual decuplet baryons.
description: 22 pages, 6 figures
The supermassive black hole mass - Sérsic index relations for bulges and elliptical galaxies
Creators: name: Savorgnan, Giulia
name: Graham, Alister W.
name: Marconi, Alessandro
name: Sani, Eleonora
name: Hunt, Leslie K.
name: Vika, Marina
name: Driver, Simon P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Scaling relations between supermassive black hole mass, M_BH, and host galaxy properties are a powerful instrument for studying their coevolution. A complete picture involving all of the black hole scaling relations, in which each relation is consistent with the others, is necessary to fully understand the black hole-galaxy connection. The relation between M_BH and the central light concentration of the surrounding bulge, quantified by the Sérsic index n, may be one of the simplest and strongest such relations, requiring only uncalibrated galaxy images. We have conducted a census of literature Sérsic index measurements for a sample of 54 local galaxies with directly measured M_BH values. We find a clear M_BH - n relation, despite an appreciable level of scatter due to the heterogeneity of the data. Given the current M_BH - L_sph and the L_sph - n relations, we have additionally derived the expected M_BH - n relations, which are marginally consistent at the 2 sigma level with the observed relations. Elliptical galaxies and the bulges of disc galaxies are each expected to follow two distinct bent M_BH - n relations due to the Sérsic/core-Sérsic divide. For the same central light concentration, we predict that M_BH in the Sérsic bulges of disc galaxies are an order magnitude higher than in Sérsic elliptical galaxies if they follow the same M_BH - L_sph relation.
description: 12 pages, 6 figures, 5 tables, accepted for publication in MNRAS
Cardiac remodeling in pressure overload and myocardial infarction : role of PKC[epsilon] and gp130 signaling pathways
Creators: name: Shukla, Praphulla Chandra
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2006
Subjects: subject: Myocardial infarction
subject: myocardial hypertrophy
subject: gp130
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Cation diffusion in silicate melts
Kationendiffusion in Silikatschmelzen
Creators: name: Tegge-Schüring, Astrid Sabine
Publisher: name: Hannover : Universität
Year: 2003
Subjects: subject: Trace element diffusion
subject: chemical diffusion
subject: EBDC
subject: diffusion triple
subject: rhyolite
subject: dacite
subject: H2O
subject: SYXRF
subject: SIMS
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Genome-based prediction of time to curd induction in cauliflower
Creators: name: Rosen, Arne
name: Hasan, Yaser
name: Briggs, William
name: Uptmoor, Ralf
Publisher: name: Lausanne : Frontiers Media S.A.
Year: 2018
Subjects: subject: Cauliflower
subject: Curd induction
subject: Genomic selection
subject: Phenology model
subject: Quantitative trait loci
subject: Vernalization
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::580 | Pflanzen (Botanik)

description: The development of cauliflower (Brassica oleracea var. botrytis) is highly dependent on temperature due to vernalization requirements, which often causes delay and unevenness in maturity during months with warm temperatures. Integrating quantitative genetic analyses with phenology modeling was suggested to accelerate breeding strategies toward wide-adaptation cauliflower. The present study aims at establishing a genome-based model simulating the development of doubled haploid (DH) cauliflower lines to predict time to curd induction of DH lines not used for model parameterization and test hybrids derived from the bi-parental cross. Leaf appearance rate and the relation between temperature and thermal time to curd induction were examined in greenhouse trials on 180 DH lines at seven temperatures. Quantitative trait loci (QTL) analyses carried out on model parameters revealed ten QTL for leaf appearance rate (LAR), five for the slope and two for the intercept of linear temperature-response functions. Results of the QTL-based phenology model were compared to a genomic selection (GS) model. Model validation was carried out on data comprising four field trials with 72 independent DH lines, 160 hybrids derived from the parameterization set, and 34 hybrids derived from independent lines of the population. The QTL model resulted in a moderately accurate prediction of time to curd induction (R2 = 0.42–0.51) while the GS model generated slightly better results (R2 = 0.52–0.61). Predictions of time to curd induction of test hybrids from independent DH lines were less precise with R2 = 0.40 for the QTL and R2 = 0.48 for the GS model. Implementation of juvenile-to-adult phase transition is proposed for model improvement. © 2018 Rosen, Hasan, Briggs and Uptmoor.
title: Ономастика на страницах «Словаря русских народных говоров»
Creators: name: Мызников, Сергей
Publisher: name: Новгородский печатный двор
Year: 2019

description: В данной работе представлен краткий обзор некоторых ономастических единиц, представленных на страницах «Словаря русских народных говоров». В некоторых случаях данные словаря сопоставляются с материалами полевого лингвогеографического обследования автора. Отмечается, что на страницах словаря представлены сотни ономастических единиц, которые можно использовать в различного рода исследованиях.
Noise enhancement due to quantum coherence in coupled quantum dots
Creators: name: Kießlich, G.
name: Schöll, E.
name: Brandes, T.
name: Hohls, Frank
name: Haug, Rolf J.
Publisher: name: College Park, MD : American Physical Society
Year: 2007
Subjects: subject: Acoustic noise
subject: Charge transfer
subject: Electron scattering
subject: Phonon scattering
subject: Temperature measurement
subject: Coulomb blockades
subject: Electron phonon scattering
subject: Noise enhancement
subject: Quantum coherence
subject: Semiconductor quantum dots
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We show that the intriguing observation of noise enhancement in the charge transport through two vertically coupled quantum dots can be explained by the interplay of quantum coherence and strong Coulomb blockade. We demonstrate that this novel mechanism for super-Poissonian charge transfer is very sensitive to decoherence caused by electron-phonon scattering as inferred from the measured temperature dependence. © 2007 The American Physical Society.
Structural evolution and kinetics in Cu-Zr Metallic Liquids
Creators: name: Ward, Logan
name: Miracle, Dan
name: Windl, Wolfgang
name: Senkov, Oleg
name: Flores, Katharine
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The atomic structure of the supercooled liquid has often been discussed as a key source of glass formation in metals. The presence of icosahedrally-coordinated clusters and their tendency to form networks have been identified as one possible structural trait leading to glass forming ability in the Cu-Zr binary system. In this work, we show that this theory is insufficient to explain glass formation at all compositions in that binary system. Instead, we propose that the formation of ideally-packed clusters at the expense of atomic arrangements with excess or deficient free volume can explain glass-forming by a similar mechanism. We show that this behavior is reflected in the structural relaxation of a metallic glass during constant pressure cooling and the time evolution of structure at a constant volume. We then demonstrate that this theory is sufficient to explain slowed diffusivity in compositions across the range of Cu-Zr metallic glasses.
description: 17 pages, 12 figures
Multicenter randomized trial of carpal tunnel release with ultrasound guidance versus mini-open technique
Creators: name: Eberlin, Kyle R.
name: Amis, Benjamin P.
name: Berkbigler, Thomas P.
name: Dy, Christopher J.
name: Fischer, Mark D.
name: Gluck, James L.
name: Kaplan, F. Thomas D.
name: McDonald, Thomas J.
name: Miller, Larry E.
name: Palmer, Alexander
name: Perry, Paul E.
name: Walker, Marc E.
name: Watt, James F.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Science Policy

description: Comparative studies of carpal tunnel release with ultrasound guidance (CTR-US) vs. mini-open CTR (mOCTR) are limited, prompting development of this randomized trial to compare efficacy and safety of these techniques. Patients were randomized (2:1) to CTR-US or mOCTR, treated by experienced hand surgeons (median previous cases: 12 CTR-US; 1000 mOCTR), and followed for 3 months. Among 149 randomized patients, 122 received CTR-US (n = 94) or mOCTR (n = 28). Mean incision length was 6 ± 2 mm in the wrist (CTR-US) vs. 22 ± 7 mm in the palm (mOCTR) (p < 0.001). Median time to return to daily activities (2 vs. 2 days; p = 0.81) and work (3 vs. 4 days; p = 0.61) were similar. Both groups reported statistically significant and clinically important improvements in Boston Carpal Tunnel Questionnaire Symptom Severity and Functional Status Scales, Numeric Pain Scale, and EuroQoL-5 Dimension 5-Level, with no statistical differences between groups. Freedom from wound sensitivity and pain favored CTR-US (61.1% vs. 17.9%; p < 0.001). Adverse event rates were low in each group (2.1% vs. 3.6%; p = 0.55). The efficacy and safety of CTR-US were comparable to mOCTR despite less previous surgical experience with CTR-US. The choice of CTR technique should be determined by shared decision-making between patient and physician. www.clinicaltrials.gov identifier is NCT05405218.
title: Историческая топонимика Беларуси. Современное состояние и перспективы развития
Creators: name: Копылов, Игорь
Publisher: name: Новгородский печатный двор
Year: 2019

description: В статье рассказывается об исследованиях старобелорусской топонимии (ойконимии, микротопонимии, гидронимии) по материалам памятников деловой письменности XIV–XVIII вв. Определяются перспективы развития исторического направления топонимических исследований: изучение топонимии древних письменных источников отдельных белорусских регионов, древних карт, лексикографическое описание старобелорусских собственных
географических названий в виде словарей-топонимиконов и как результат создание историко-лингвистического свода «Древнебелорусская топонимия».
Extraction of pluvial flood relevant volunteered geographic information (VGI) by deep learning from user generated texts and photos
Creators: name: Feng, Yu
name: Sester, Monika
Publisher: name: Basel : MDPI AG
Year: 2018
Subjects: subject: Convolutional neural network
subject: Crowdsourcing
subject: Flood mapping
subject: Multimedia information retrieval
subject: Social media
subject: Transfer learning
subject: Volunteered geographic information
subject: Word embedding
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: In recent years, pluvial floods caused by extreme rainfall events have occurred frequently. Especially in urban areas, they lead to serious damages and endanger the citizens' safety. Therefore, real-Time information about such events is desirable. With the increasing popularity of social media platforms, such as Twitter or Instagram, information provided by voluntary users becomes a valuable source for emergency response. Many applications have been built for disaster detection and flood mapping using crowdsourcing. Most of the applications so far have merely used keyword filtering or classical language processing methods to identify disaster relevant documents based on user generated texts. As the reliability of social media information is often under criticism, the precision of information retrieval plays a significant role for further analyses. Thus, in this paper, high quality eyewitnesses of rainfall and flooding events are retrieved from social media by applying deep learning approaches on user generated texts and photos. Subsequently, events are detected through spatiotemporal clustering and visualized together with these high quality eyewitnesses in a web map application. Analyses and case studies are conducted during flooding events in Paris, London and Berlin. © 2018 by the authors. Licensee MDPI, Basel, Switzerland.
On a Catalogue of Metrics for Evaluating Commercial Cloud Services
Creators: name: Li, Zheng
name: O'Brien, Liam
name: Zhang, He
name: Cai, Rainbow
Publisher: name: arXiv
Year: 2013
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: Given the continually increasing amount of commercial Cloud services in the market, evaluation of different services plays a significant role in cost-benefit analysis or decision making for choosing Cloud Computing. In particular, employing suitable metrics is essential in evaluation implementations. However, to the best of our knowledge, there is not any systematic discussion about metrics for evaluating Cloud services. By using the method of Systematic Literature Review (SLR), we have collected the de facto metrics adopted in the existing Cloud services evaluation work. The collected metrics were arranged following different Cloud service features to be evaluated, which essentially constructed an evaluation metrics catalogue, as shown in this paper. This metrics catalogue can be used to facilitate the future practice and research in the area of Cloud services evaluation. Moreover, considering metrics selection is a prerequisite of benchmark selection in evaluation implementations, this work also supplements the existing research in benchmarking the commercial Cloud services.
description: 10 pages, Proceedings of the 13th ACM/IEEE International Conference on Grid Computing (Grid 2012), pp. 164-173, Beijing, China, September 20-23, 2012
Respiration parameter determination with non-obstructive methods
Creators: name: Fisahn, Sven
name: Siebauer, Christian
name: Ringkamp, Jan
name: Dehning, Kirsten J.
name: Zimmermann, Stefan
name: Langejürgen, Jens
Publisher: name: Göttingen : Copernicus Publications
Year: 2020
Subjects: subject: respiratory parameter
subject: lung protecting
subject: endotracheal tube
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: Measuring respiratory parameters like the breathing frequency or the tidal volume is essential in intensive care to ensure an optimal and lung protecting ventilation. A common practice in artificial ventilation of sensitive patients like infants or neonates is the use of uncuffed endotracheal tubes in combination with continuous positive airway pressure (CPAP). This comes with the disadvantage of an unknown leakage making it difficult to detect spontaneous breathing or to measure the tidal volume reliable. A novel non-obstructive method to determine respiratory parameters as well as dynamic changes of thoracic parameters has recently been presented and uses a pair of coupled UHF (ultra high frequency) antennae. In this paper, a respective setup is investigated numerically using finite difference time domain method and experimentally using an artificial lung phantom. Both approaches show that the investigated method seems capable of allowing a contactless triggering to synchronize natural and artificial breathing. The results are compared to derive a better understanding of influencing factors and opportunities for an optimisation.
title: Применение ионной имплантации при формировании приборных структур на основе гетероэпитаксиального перехода AlGaN/GaN
Creators: name: Желаннов, Андрей
name: Селезнев, Борис
name: Федоров, Дмитрий
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Рассматривается технологический цикл формирования диодных структур на основе гетероэпитаксиального перехода AlGaN/GaN с применением технологии ионной имплантации через маску диоксида кремния разной толщины. Представлены распределения Si+ в AlGaN, имплантированного через маску разной толщины. Показано уменьшение контактного сопротивления омических контактов на основе Ti/Al/Ni/Au с 1,2 Ом•мм до 0, 8 Ом•мм при использовании пленки SiO2 толщиной 50 нм по сравнению с образцами без ионного легирования. Барьерные контакты сформированы на основе системы металлизации Ni/Au. Представлены исследования вольтамперных характеристик диодных структур с разной глубиной залегания максимума имплантированной примеси. Показана перспективность использования технологии ионной имплантации для уменьшения контактного сопротивления диодных структур на основе гетероэпитаксиального перехода AlGaN/GaN.