cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Search for gravitational lensing signatures in LIGO-Virgo binary black hole events
Creators: name: Hannuksela, O. A.
name: Haris, K.
name: Ng, K. K. Y.
name: Kumar, S.
name: Mehta, A. K.
name: Keitel, D.
name: Li, T. G. F.
name: Ajith, P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We search for signatures of gravitational lensing in the binary black hole events detected by Advanced LIGO and Virgo during their first two observational runs. In particular, we look for three effects: 1) evidence of lensing magnification in the individual signals due to galaxy lenses, 2) evidence of multiple images due to strong lensing by galaxies, 3) evidence of wave optics effects due to point-mass lenses. We find no compelling evidence of any of these signatures in the observed gravitational wave signals. However, as the sensitivities of gravitational wave detectors improve in the future, detecting lensed events may become quite likely.
description: 9 pages, 6 figures. Longer discussion on the marginal events
DESIGN OF ENERGY-EFFICIENT DIGITAL IC  USING THREE-MODE SWITCHERS
Creators: name: A.V. Korshunov
name: P.S. Volobuev
name: V.A. Bespalov
Publisher: name: Zenodo
Year: 2024

description: The paper discusses the effectiveness of using a three-mode variation of the Multi-Threshold CMOS (MTCMOS) method. The three-mode approach assumes different power modes for the underlying circuit: active, drowsy, and sleep. The ability to save data in sleep mode makes the proposed trimodal switch an excellent candidate for realizing data-saving oriented power management schemes. Based on the considered method, various low-power schemes can be realized, including: data-saving power management schemes, structures with multiple sleep modes and dynamic voltage scaling. The effectiveness of the considered approaches is evaluated on the example of 180 nm process.
title: KLIMONAS-Ch04-A08 – Trois fosses remarquables du Néolithique à céramique Sotira hors du secteur Central
title: KLIMONAS-Ch04-A08 – Three remarkable Neolithic Sotira ceramic pits outside the Central sector
Creators: name: BEAUVAIS, Pierre-Antoine
name: VIGNE, Jean-Denis
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023

description: Annexe de : Vigne J.-D., Briois F., Guilaine J. (dir.), « Klimonas, un village néolithique pré-céramique ancien à Chypre », Gallia Préhistoire & Paléorient, Supplément international 1,CNRS Éditions, Paris, 2023.
description: Appendix of: Vigne J.-D., Briois F., Guilaine J. (eds.), « Klimonas, an Early Pre-Pottery Neolithic village in Cyprus », Gallia Préhistoire & Paléorient, International Supplement 1, CNRS Éditions, Paris, 2023.
Additional file 3 of A glycolysis-based 4-mRNA signature correlates with the prognosis and cell cycle process in patients with bladder cancer
Creators: name: Zhang, Chen
name: Gou, Xin
name: He, Weiyang
name: Yang, Huaan
name: Yin, Hubin
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: Additional file 3. Clinicopathological characteristics of fifteen patients.
Cissa jefferyi Sharpe
Creators: name: Lecroy, Mary
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Corvidae
Cissa
Cissa jefferyi

description: Cissa jefferyi Sharpe
Cissa jefferyi Sharpe, 1888b: 383 (Kina Balu).
Now Cissa thalassina jefferyi Sharpe, 1888. See Hartert, 1919: 124; Blake and Vaurie, 1962: 244; Smythies, 2000: 628–629; Dickinson, 2003: 510; Dickinson et al., 2004c: 90–91; and dos Anjos, 2009: 597–598.
LECTOTYPE: AMNH 676896, adult male, collected on Gunung (= Mount) Kinabalu, 8000 ft, 06.03N, 116.32E (Times Atlas), Sabah, Malaysia, on 16 March 1888, by John Whitehead (no. 2222). From the Rothschild Collection.
COMMENTS: When Sharpe named jefferyi he described the above male and a female (Whitehead no. 2046). Both of these syntypes came to AMNH with the Rothschild Collection. Hartert (1919: 124) listed the male as the type of jefferyi, thereby designating it the lectotype. The female, AMNH 676900, collected on Gunung Kinabalu on 23 March 1888 by Whitehead is the paralectotype. Four additional specimens collected by Whitehead in 1888 have no nomenclatural standing as the two syntypes had been designated in the original description.
description: Published as part of Lecroy, Mary, 2014, Type Specimens Of Birds In The American Museum Of Natural History Part 12. Passeriformes: Ploceidae, Sturnidae, Buphagidae, Oriolidae, Dicruridae, Callaeidae, Grallinidae, Corcoracidae, Artamidae, Cracticidae, Ptilonorhynchidae, Cnemophilidae, Paradisaeidae, And Corvidae, pp. 1-165 in Bulletin of the American Museum of Natural History 2014 (393) on page 117, DOI: 10.1206/885.1, http://zenodo.org/record/4629954
Theory of the Nucleon Spin-Polarizabilities II
Creators: name: Hemmert, Thomas R.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Following up on the plenary talk given by Ulf Meißner, I discuss a generalization of the concept of nucleon spin-polarizabilities in terms of multipole excitation/de-excitation and present an overview of the available theoretical predictions for these elusive but interesting structure parameters of the nucleon.
description: 4 pages, uses World Scientific style ws-p8-50x6-00.cls; talk given at GDH2000 meeting, Mainz, Germany
Hardware Impairments-Aware Design of Noncoherent Grassmannian Constellations
Creators: Diego Cuevas
Javier Álvarez-Vizoso
Mikel Gutiérrez
Ignacio Santamaria
Vít Tucek
Gunnar Peters
Publisher: name: IEEE Signal Processing Society
Year: 2024

description: In this paper, we propose a robust algorithm for designing unstructured Grassmannian constellations for noncoherent MIMO communications that accounts for the effect of hardware impairments (HWIs) such as I/Q imbalance (IQI) and carrier frequency offset (CFO). The algorithm uses the minimum diversity product as a cost function to ensure full-diversity constellations. The constellation points in the Grassmannian are optimized to be robust against any value of the HWIs belonging to a given uncertainty set, the values of which are determined by the characteristics of the hardware used. The cost function is optimized by means of a gradient ascent algorithm on the Grassmann manifold. Simulation results suggest that the constellations designed with the robust algorithm show a significant improvement in symbol-error-rate (SER) performance over the HWI-unaware algorithm optimized for ideal devices.
Metals and dust content across the galaxies M101 and NGC 628
Creators: name: Vilchez, J. M.
name: Relano, M.
name: Kennicutt, R.
name: De Looze, I.
name: Molla, M.
name: Galametz, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a spatially resolved study of the relation between dust and metallicity in the nearby spiral galaxies M101 (NGC 5457) and NGC 628 (M74). We explore the relation between the chemical abundances of their gas and stars with their dust content and their chemical evolution. The empirical spatially resolved oxygen effective yield and the gas to dust mass ratio (GDR) across both disc galaxies are derived, sampling one dex in oxygen abundance. We find that the metal budget of the NGC 628 disc and most of the M101 disc appears consistent with the predictions of the simple model of chemical evolution for an oxygen yield between half and one solar, whereas the outermost region (R<0.8R25) of M101 presents deviations suggesting the presence of gas flows. The GDR-metallicity relation shows a two slopes behaviour, with a break at 12+log(O/H)~8.4, a critical metallicity predicted by theoretical dust models when stardust production equals grain growth. A relation between GDR and the fraction of molecular to total gas, Sigma(H2)/Sigma(gas) is also found. We suggest an empirical relationship between GDR and the combination of 12+log(O/H), for metallicity, and Sigma(H2)/Sigma(gas), a proxy for the molecular clouds fraction. The GDR is closely related with metallicity at low abundance and with Sigma(H2)/Sigma(gas) for higher metallicities suggesting ISM dust growth. The ratio Sigma(dust)/Sigma(star) correlates well with 12 + log(O/H) and strongly with log(N/O) in both galaxies. For abundances below the critical one, the 'stardust' production gives us a constant value suggesting a stellar dust yield similar to the oxygen yield.
description: 16 pages, 14 Figures, accepted in MNRAS
A1. Book Review: Hedegaard, M., Aronsson, K. Højholt, C., & Skjær Ulvik, O. (Eds.) (2018). Children, childhood, and everyday life: Children's perspectives (2nd ed.). Charlotte, NC: Information Age.
Creators: name: Avid Ridgway
Publisher: name: Monash University
Year: 2019
Subjects: subject: 130102 Early Childhood Education (excl. Maori)
subject: FOS: Educational sciences
subject: 130313 Teacher Education and Professional Development of Educators
subject: 130202 Curriculum and Pedagogy Theory and Development

description: Book Review
Information zum Auftreten von Klebsiella pneumoniae mit OXA-48 und NDM-1 Carbapenemasen und Colistinresistenz in Mecklenburg-Vorpommern
Creators: name: Nationales Referenzzentrum Für Gramnegative Krankenhauserreger
name: Koch-Institut, Robert
Publisher: name: Robert Koch-Institut
Year: 2019
Subjects: subject: Antibiotikaresistenz
subject: Carbapeneme
subject: Colistin
subject: Multiresistenz
subject: Klebsiella
subject: 610 Medizin und Gesundheit

description: Das gehäufte Auftreten eines Stammes von Klebsiella pneumoniae mit zweifachem Carbapenemase-Besitz und Colistinresistenz bei Patienten verschiedener medizinischer Einrichtungen im Nordosten Mecklenburg-Vorpommerns hat die betroffenen Institutionen und die regionalen Behörden alarmiert. Im Epidemiologischen Bulletin 40/2019 werden im Hinblick auf die Vermeidung der Weiterverbreitung dieses MRE-Stammes anhand eines Erregersteckbriefs Möglichkeiten aufgezeigt nach diesem Stamm zu suchen bzw. einen entsprechenden Verdacht zu äußern.
Pteris ensiformis Burm. f.
Creators: name: Mazumdar, Jaideep
name: Callmander, Martin W.
name: Fumeaux, Nicolas
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Pteridaceae
Pteris
Pteris ensiformis

description: Pteris ensiformis Burm. f., Fl. Ind.: 230. 1768.
 Lectotypus (designated here): INDONESIA. Java: s.d., Pryon s.n. (G-PREL [G00360108]!).
 Notes. – In the protologue, BURMAN (1768: 230) cited two illustrations (BURMAN, 1737: tab. 87; PLUKENET, 1705: tab. 407, fig. 2) and a Pryon collection from Java. The latter, extant in G-PREL, is designated here as the lectotype.
 FRASER-JENKINS et al. (2017: 286) designated as lectotype a Pieter Hertog collection from Ceylon (G-PREL [G00360109]), annotated by C.V. Morton as holotype. It was cited by Burman’s father (BURMAN, 1737) in the Thesaurus Zeylanicus and is the basis for plate 87 in the same work, precisely the plate mentioned by Burman in the Flora Indica. Unfortunately, as Hertog’s specimen was not cited by BURMAN (1768: 230), unlike Pryon’s (see above), this lectotypification cannot be accepted (TURLAND et al., 2018: Art. 9.12). DAS et al. (2018: 286) provided a superfluous second-step lectotypification based on the same specimen, apparently overlooking that FRASER-JENKINS et al. (2017: 286) already unambiguously designated a single specimen (“[...] Polypodium zeylanicum etc. Herbier Delessert collection Burman, Holotypus, det. C.V. Morton [...]”).
description: Published as part of Mazumdar, Jaideep, Callmander, Martin W. & Fumeaux, Nicolas, 2019, Typification and nomenclature of the ferns described in N. L. Burman's Flora Indica, pp. 93-109 in Candollea 74 (1) on page 106, DOI: 10.15553/c2019v741a10, http://zenodo.org/record/5684532
Vortex, skyrmion and elliptical domain wall textures in the two-dimensional Hubbard model
Creators: name: Seibold, G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The spin and charge texture around doped holes in the two-dimensional Hubbard model is calculated within an unrestricted spin rotational invariant slave-boson approach. In the first part we examine in detail the spin structure around two holes doped in the half-filled system where we have studied cluster sizes up to 10 x 10. It turns out that the most stable configuration corresponds to a vortex-antivortex pair which has lower energy than the Neel-type bipolaron even when one takes the far field contribution into account. We also obtain skyrmions as local minima of the energy functional but with higher total energy than the vortex solutions. Additionally we have investigated the stability of elliptical domain walls for commensurate hole concentrations. We find that (i) these phases correspond to local minima of the energy functional only in case of partially filled walls, (ii) elliptical domain walls are only stable in the low doping regime.
description: 7 pages, 6 figures, accepted for Phys. Rev. B
Direct-photon and heavy-flavour production in proton-proton collisions at $\sqrt{s} = 7$ TeV with ALICE
Creators: name: Scheid, Horst Sebastian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Low-mass dielectron measurements play an essential role in the study of the Quark-Gluon Plasma (QGP) created in ultra-relativistic heavy-ion collisions. They are produced in all stages of the collision and are not affected by final-state interactions. Thus, they provide a penetrating probe of the created medium. In the dielectron intermediate-mass region a measurement of the thermal radiation from the QGP gives information on the medium temperature. However, in this region the main component of the dielectron continuum stems from correlated semi-leptonic decays of charm and beauty hadrons. Therefore, it is crucial to understand the heavy-flavour (HF) production in vacuum and to find a way to separate this contribution from the thermal dielectron signal of the QGP. In this paper we will present the production of correlated $\rm e^+e^-$ pairs in pp collisions at $\sqrt{s} = 7$ TeV with the expectations from known hadronic sources as a function of $m_{\rm ee}$, $p_{\rm T,ee}$, and the pair distance of closest approach to the primary vertex $\rm DCA_{ee}$. The extraction of the ratio of inclusive photons to decay photons and the charm and beauty cross sections from a fit of the data with different Monte-Carlo generators are presented, providing insight into the mechanisms of heavy-flavour production. In particular, we demonstrate how the $\rm DCA_{ee}$ variable will allow prompt and non-prompt dielectron pairs to be separated and thus help to disentangle the contribution of thermal radiation from the contribution of charm and beauty. Finally, we present the prospect of extending this analysis to proton-lead collisions.
01. Does cultural capital matter in professional settings? Educational value profiles among the personnel in kindergartens
Creators: name: Olsen, Bent
Publisher: name: Monash University
Year: 2019
Subjects: subject: 130102 Early Childhood Education (excl. Maori)
subject: FOS: Educational sciences
subject: 130313 Teacher Education and Professional Development of Educators
subject: 130202 Curriculum and Pedagogy Theory and Development

description: This article presents a study on plausible correlations between social background and educational values in a group of 700 employees in 80 Danish kindergartens. It investigates whether the pedagogical efforts of the staff are indebted to their living milieus of upbringing. The basic premises of research are developed along Pierre Bourdieu’s theory of practice, outlined in the concept of “normative acts”, which also serves as a point of departure for the research design. Employing the multiple correspondence analyses in continuation of the theoretical framework of Pierre Bourdieu, the first section of the questionnaire used gathers information on the respondents’ capital assets. In the second section, participants are asked a number of value questions based on the framework of Mary Douglas. Subsequently, I examine the structural interrelationship between the two sections. The research results show that the respondents typically share pedagogical values across social background, age, and position in the professional job hierarchy. However, it also shows that there are correlations between the possession of acquired capital and particular educational values.
Harvesting Thermal Fluctuations: Activation Process Induced by a Nonlinear Chain in Thermal Equilibrium
Creators: name: Reigada, R.
name: Sarmiento, A.
name: Romero, A. H.
name: Sancho, J. M.
name: Lindenberg, K.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present a model in which the immediate environment of a bistable system is a molecular chain which in turn is connected to a thermal environment of the Langevin form. The molecular chain consists of masses connected by harmonic or by anharmonic springs. The distribution, intensity, and mobility of thermal fluctuations in these chains is strongly dependent on the nature of the springs and leads to different transition dynamics for the activated process. Thus, all else (temperature, damping, coupling parameters between the chain and the bistable system) being the same, the hard chain may provide an environment described as diffusion-limited and more effective in the activation process, while the soft chain may provide an environment described as energy-limited and less effective. The importance of a detailed understanding of the thermal environment toward the understanding of the activation process itself is thus highlighted.
02. When “words do not work”: Intervening in children’s conflicts in kindergarten
Creators: name: Skoglund, Ruth Ingrid
Publisher: name: Monash University
Year: 2019
Subjects: subject: 130102 Early Childhood Education (excl. Maori)
subject: FOS: Educational sciences
subject: 130313 Teacher Education and Professional Development of Educators
subject: 130202 Curriculum and Pedagogy Theory and Development

description: Conflict situations occur in daily life in kindergarten. Often children find solutions by negotiations and compromises, but sometimes they also can use physical force against each other. The focus in this article is kindergarten practitioners’ interventions in conflict situations when children use physical force and do not stop when they are told. This may cause new conflicts between the child and the practitioner who intervenes. The aim is to contribute to a discussion about ways to meet children in conflict situations when words do not work. Data consist of semi-structured group interviews with practitioners from a Norwegian kindergarten for children from 1 to 6 years of age. Excerpts from the interviews underwent thematic and dialogic analysis. When children do not obey oral directions as the practitioners demand, they get angry and use physical force themselves. Analysis reveals that words as well as feelings and physical behavior influence actions not only for children but also for practitioners. The practitioners were not comfortable with this means of handling the situation, acknowledging the need to explicitly discuss, with each other, what to do. Exploring and understanding more of the complexity of intervening in children’s conflicts when words do not work, can contribute to choosing strategies that don’t undermine overarching democratic aims for conflict solutions in kindergartens.
Cyanopica cyanus subsp. swinhoei Hartert 1903
Creators: name: Lecroy, Mary
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Corvidae
Cyanopica
Cyanopica cyanus
Cyanopica cyanus swinhoei hartert

description: Cyanopica cyanus swinhoei Hartert
Cyanopica cyanus swinhoei Hartert, 1903d: 24 (Kiukiang).
Now Cyanopica cyanus swinhoei Hartert, 1903. See Hartert, 1919: 124; Vaurie, 1959: 147; Blake and Vaurie, 1962: 245; Cheng, 1987: 538–539; Dickinson et al., 2004: 117; and dos Anjos, 2009: 598–599.
HOLOTYPE: AMNH 676165, adult [?female], collected at Chiu-chiang (= Kiukiang), Kiangsi (Times Atlas), China, on 26 November 1882, no. 351, by an unknown collector. From the Rothschild Collection.
COMMENTS: In the original description, Hartert designated as type the specimen with the above data, bearing no. 351. He noted that the form occurred in China with the exception of the southern and southeastern parts. The following specimens are considered paratypes: AMNH 676163, male, Shanghai, in 1881; AMNH 676164, male, ‘‘Gumansi, Amdo,’’ 8 May 1890, collected by N.A. Zarudny, AMNH 676166, sex?, ‘‘ Woochang,’’ Hubei, River Yangtse, undated, both from the collection of H.H. Slater; AMNH 676167, sex?, ‘‘Slushow,’’ Hubei (= Hoopeh), 31 March 1869, collector unknown. I was unable to find the locality listed for AMNH 676164, but Hartert (1917: 493) noted that this specimen agreed with swinhoei.
description: Published as part of Lecroy, Mary, 2014, Type Specimens Of Birds In The American Museum Of Natural History Part 12. Passeriformes: Ploceidae, Sturnidae, Buphagidae, Oriolidae, Dicruridae, Callaeidae, Grallinidae, Corcoracidae, Artamidae, Cracticidae, Ptilonorhynchidae, Cnemophilidae, Paradisaeidae, And Corvidae, pp. 1-165 in Bulletin of the American Museum of Natural History 2014 (393) on page 118, DOI: 10.1206/885.1, http://zenodo.org/record/4629954
Trichomanes nivea Burm. f.
Creators: name: Mazumdar, Jaideep
name: Callmander, Martin W.
name: Fumeaux, Nicolas
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Hymenophyllales
Hymenophyllaceae
Trichomanes
Trichomanes nivea

description: Trichomanes nivea Burm. f., Fl. Ind.: 237. 1768.
 Lectotypus (designated by TRYON & WEATHERBY, 1956: 51): SINE PATRIA : “Habitat in utraque India ”, s.d., Anon. s.n. (G-PREL [G00818252]!).
 = Notholaena trichomanoides (L.) R. Br., Prodr.: 145. 1810. ≡ Pteris trichomanoides L., Sp. Pl.: 1074. 1753.
 Notes. – Asingle specimen of original material probably collected in the West Indies is extant in G-PREL [G00818252]. This specimen has been cited by TRYON & WEATHERBY (1956: 51) in their revision of the American species of Notholaena R. Br. as: “ Type: in Hb. Delessert, G!”. This implicit lectotypification is accepted here as a single element of original material is present in G-PREL.
description: Published as part of Mazumdar, Jaideep, Callmander, Martin W. & Fumeaux, Nicolas, 2019, Typification and nomenclature of the ferns described in N. L. Burman's Flora Indica, pp. 93-109 in Candollea 74 (1) on page 106, DOI: 10.15553/c2019v741a10, http://zenodo.org/record/5684532
232 Gebärden-Symbol-Karten als Kernvokabular zum Einsatz in inklusiven Kitas
Creators: name: Sterner, Franziska
name: Kalbitzer, Gesa
name: Goppelt-Kunkel, Madlen
name: Mrohs, Katrin
name: Hänel-Faulhaber, Barbara
Publisher: name: Universität Hamburg
Year: 2021
Subjects: Unterstützte Kommunikation, Gebärden, Deutsche Gebärdensprache, inklusive Kita, Gebärden-Symbol-Karten, Materialien

description: Gebärden-Symbol-Karten mit 232 Alltagsgebärden aus der Deutschen Gebärdensprache (DGS) für den Einsatz in inklusiven Kitas. Die Auswahl der Begriffe orientiert sich im Sinne eines Kernvokabulars an den kommunikativen Bedürfnissen von Kindern und Erwachsenen im Kita-Alltag. Die Bildkarten sind mit Kindergebärdenfotos, Metacomsymbolen und Schriftsymbolen versehen und nach Themenschwerpunkten farblich markiert. Insgesamt unterteilt sich der Wortschatz in 12 Themenbereiche: 01 Ich bin neu in der Kita; 02 Ich und die Leute in der Kita; 03 Ich und meine Bedürfnisse; 04 Rund um den Kita Alltag; 05 Wie finde ich das? (Bewertungen); 06 Ich und meine Gefühle; 07 Ich und mein Körper; 08 Ich ziehe mich an und aus; 09 Rund ums Essen; 10 Jahreszeiten und Feste rund ums Kita-Jahr; 11 Ich werd schon groß (Denken in Kategorien); 12 Ich und meine Umgebung: Erste Tiere.
description: Die Gebärden-Symbol-Karten sind im Rahmen des BMBF-geförderten Projektes " 'Unterstützte Kommunikation für alle' als inklusives Lehr- und Lernfeld in inklusiven Kindertageseinrichtungen" gefördert worden.
Current quark mass effects on chiral phase transition of QCD in the improved ladder approximation
Creators: name: Kiriyama, O.
name: Maruyama, M.
name: Takagi, F.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Current quark mass effects on the chiral phase transition of QCD is studied in the improved ladder approximation. An infrared behavior of the gluon propagator is modified in terms of an effective running coupling. The analysis is based on a composite operator formalism and a variational approach. We use the Schwinger-Dyson equation to give a ``normalization condition'' for the Cornwall-Jackiw-Tomboulis effective potential and to isolate the ultraviolet divergence which appears in an expression for the quark-antiquark condensate. We study the current quark mass effects on the order parameter at zero temperature and density. We then calculate the effective potential at finite temperature and density and investigate the current quark mass effects on the chiral phase transition. We find a smooth crossover for $T>0$, $μ=0$ and a first-order phase transition for $μ>0$, T=0. Critical exponents are also studied and our model gives the classical mean-field values. We also study the temperature dependence of masses of scalar and pseudoscalar bosons. A critical end point in the $T$-$μ$ plane is found at $T \sim 100$ MeV, $μ\sim 300$ MeV.
description: 19 pages, 13 figures
Serum metabonomics characterization of liver fibrosis induced by bile duct-ligated in rats and the intervention effects of herb compound 861
Creators: name: Liu, Xiao-Jie
name: Cong-En Zhang
name: Yu, Xiao-Hong
name: Liu, Rui-Xia
name: Qin, Xue-Mei
name: Jia, Ji-Dong
name: Ma, Zhi-Jie
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 60506 Virology

description: Liver fibrosis has been increasingly recognized as a cause for high morbidity and mortality of some diseases in humans. Herbal medicines have received great attention due to their low side effects and high safety. Herbal compound 861 (Cpd 861) has been effectively used for treating hepatic fibrosis for long time. Yet, its exact mechanism is still in fancy. Herein, we first established a liver fibrosis model by bile duct ligation (BDL), which led to the toxic accumulation of bile acids in animals, resulting in hepatic fibrosis. A serum metabonomics study on BDL-induced liver fibrosis rats after Cpd 861 treatment was performed using UHPLC-QTOF/MS. Multivariate analysis showed that Cpd 861 significantly reversed the metabolic perturbation induced by BDL to normal state, which is in agreement with the serum biochemical and histopathological findings. 15 metabolites were screened as potential biomarkers. Eight metabolic pathways were recognized as the most relevant pathways, involving dysfunction of amino acids metabolism and synthesis, fatty acid metabolism, phospholipids metabolism, and others. This is the first study to reveal the underlying mechanism of Cpd 861 based on metabonomics, which is complementary to biochemical analysis, and more importantly, a potentially powerful tool to interpret the mechanisms of extremely complex systems.
Additional file 8 of Metabolic classification of circulating tumor cells as a biomarker for metastasis and prognosis in breast cancer
Creators: name: Chen, Jing
name: Ye, Changsheng
name: Dong, Jianyu
name: Cao, Shunwang
name: Hu, Yanwei
name: Situ, Bo
name: Xi, Xiaoxue
name: Qin, Sihua
name: Xu, Jiasen
name: Cai, Zhen
name: Zheng, Lei
name: Wang, Qian
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Additional file 8: Figure S2. Correlation between the EMT and metabolic subtypes of CTCs in BC patients.
Quasinormal modes of compact objects in alternative theories of gravity
Creators: name: Blázquez-Salcedo, Jose Luis
name: Motahar, Zahra Altaha
name: Doneva, Daniela D.
name: Khoo, Fech Scen
name: Kunz, Jutta
name: Mojica, Sindy
name: Staykov, Kalin V.
name: Yazadjiev, Stoytcho S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We address quasinormal modes of compact objects in several alternative theories of gravity. In particular, we focus on black holes and neutron stars with scalar hair. We consider black holes in dilaton-Einstein-Gauß-Bonnet theory, and in a generalized scalar-Einstein-Gauß-Bonnet theory. In the latter case scalarized black holes arise, and we study the stability of the different branches of solutions. In particular, we discuss how the spectrum of quasinormal modes is changed by the presence of a non-trivial scalar field outside the black hole horizon. We discuss the existence of an (effective) minimum mass in these models, and how the spectrum of modes becomes richer as compared to general relativity, when a scalar field is present. Subsequently we discuss the effect of scalar hair for realistic neutron star models. Here we consider $R^2$ gravity, scalar-tensor theory, a particular subsector of Horndeski theory with a non-minimal derivative coupling, and again dilatonic-Einstein-Gauß-Bonnet theory. Because of the current lack of knowledge on the internal composition of the neutron stars, we focus on universal relations for the quasinormal modes, that are largely independent of the equations of state and thus the matter content of the stars.
description: 38 pages, 14 figures
Coulomb repulsion versus Hubbard repulsion in a disordered chain
Creators: name: Selva, Franck
name: Pichard, Jean-Louis
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the difference between on site Hubbard and long range Coulomb repulsions for two interacting particles in a disordered chain. While Hubbard repulsion can only yield weak critical chaos with intermediate spectral statistics, Coulomb repulsion can drive the two particle system to quantum chaos with Wigner-Dyson spectral statistics. For intermediate strengths U of the two repulsions in one dimension, there is a crossover regime where delocalization and spectral rigidity are maximum, whereas the limits of weak and strong U are characterized by a stronger localization and uncorrelated energy levels.
description: 8 pages, 10 figures
Additional file 1 of Identification of DNA methylation-regulated genes as potential biomarkers for coronary heart disease via machine learning in the Framingham Heart Study
Creators: name: Zhang, Xiaokang
name: Wang, Chen
name: He, Dingdong
name: Cheng, Yating
name: Yu, Li
name: Qi, Daoxi
name: Li, Boyu
name: Zheng, Fang
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Performance of the expression and methylation models applied to datasets from GEO. Table S2. Clinical baseline information of participants in the transcriptome sequencing and methylation microarray.
Amping up soil carbon: soil carbon stocks in California rangelands under adaptive multi-paddock and conventional grazing management
Creators: name: Stanley, Paige
name: Roche, Leslie
name: Bowles, Timothy
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Adaptive multi-paddock (AMP) grazing is gaining attention for its potential to increase soil organic carbon (SOC), yet its efficacy on arid and semi-arid rangelands remains debated. Given the adaptive nature of AMP, on-ranch studies are essential for measuring its applied outcomes. To assess AMP’s impact on Mediterranean California rangelands, we collected 1,440 soil samples from four paired AMP and conventional (CONV) grazing sites across northern California. Three AMP ranches had significantly greater SOC stocks in surface soils (17% greater SOC at 0–10 cm), and two had greater SOC stocks to 100 cm (32% greater), compared to CONV ranches. The largest SOC differences occurred in the mineral-associated organic matter fraction, suggesting longer-term SOC storage. While plant community composition did not differ significantly, AMP ranches, on average, had slightly less bare ground, greater live plant cover, and two sites had 82% greater perennial grass cover. These factors may have contributed to SOC differences. Further research is needed to understand site-specific constraints, underlying mechanisms, and SOC changes over time under AMP grazing.
Fermi surface properties of the bifunctional organic metal $κ$-(BETS)$_2$Mn[N(CN)$_2$]$_3$ near the metal--insulator transition
Creators: name: Zverev, V. N.
name: Biberacher, W.
name: Oberbauer, S.
name: Sheikin, I.
name: Alemany, P.
name: Canadell, E.
name: Kartsovnik, M. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present detailed studies of the high-field magnetoresistance of the layered organic metal $κ$-(BETS)$_2$\-Mn\-[N(CN)$_2$]$_3$ under a pressure slightly above the insulator-metal transition. The experimental data are analysed in terms of the Fermi surface properties and compared with the results of first-principles band structure calculations. The calculated size and shape of the inplane Fermi surface are in very good agreement with those derived from Shubnikov-de Haas oscillations as well as the classical angle-dependent magnetoresistance oscillations. A comparison of the experimentally obtained effective cyclotron masses with the calculated band masses reveals electron correlations significantly dependent on the electron momentum. The momentum- or band-dependent mobility is also reflected in the behavior of the classical magnetoresistance anisotropy in a magnetic field parallel to layers. Other characteristics of the conducting system related to interlayer charge transfer and scattering mechanisms are discussed based on the experimental data. Besides the known high-field effects associated with the Fermi surface geometry, new pronounced features have been found in the angle-dependent magnetoresistance, which might be caused by coupling of the metallic charge transport to a magnetic instability in proximity to the metal-insulator phase boundary.
description: 15 pages, 12 figures
TECHNOLOGY OF AUTOMATIC ENTRANCE GATES  WITH INTEGRATED AUTOMATIC LIGHTS:  BASIC PRINCIPLES AND ADVANTAGES
Creators: name: K.I. Ladesov
Publisher: name: Zenodo
Year: 2024

description: The article discusses innovative methods in the development of automatic entry gates with integrated light switching, the author analyzes existing analogues on the market, analyzes the advantages of innovative automatic entry gates with integrated light switching, and draws a conclusion in comparison with existing analogues on the market, the technology of automatic A gate with integrated automatic light switching offers more functionality and ease of use.
Trichomanes tenuifolium Burm. f.
Creators: name: Mazumdar, Jaideep
name: Callmander, Martin W.
name: Fumeaux, Nicolas
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Hymenophyllales
Hymenophyllaceae
Trichomanes
Trichomanes tenuifolium

description: Trichomanes tenuifolium Burm. f., Fl. Ind.: 237. 1768.
 ≡ Cheilanthes tenuifolia (Burm. f.) Sw., Syn. Fil.: 129. 1806.
 Lectotypus (designated here): SINE PATRIA : sine loco, s.d., Anon. s.n. (G-PREL [G00349568]!).
 Notes. – In the protologue, BURMAN (1768: 237) cited a Pryon specimen, as well as an illustration (RUMPHIUS, 1750: 77, tab. 34, fig. 2) under the (unnamed) variety β.
 MERRILL (1921: 335) referred to the type as “an actual specimen from Pryon, probably of Javan origin”, but unfortunately, no Pryon specimen could be found in G-PREL.
 An uncited specimen [G00349568] from unknown origin is however extant in G-PREL and should be regarded as original material; it bears a reference to Rumphius’ illustration in J. Burman’s handwriting with a slip of the pen (tab. 39 instead of tab. 34, the former representing a species of Selaginella P. Beauv.).
 CHAMBERS & FARRANT (1991: 535; 1998b: 278) cited as holotype two collections at G (“T: Planta Zeylanica collection (Sri Lanka). N.L. Burman (holo: G 1416 [= Gloan number!], 2 sheets”), originated from two different herbaria and both sheets were annotated by T.C. Chambers: 1) the uncited specimen mentioned above (G-PREL [G00349568]); and 2) a Ceylon collection from Houttuyn’s herbarium (see above Introduction), probably collected by Thunberg in the years 1777 – 1778 (G-PREL [G00349567]). Therefore, this typification cannot be accepted.
The lectotypification is based here on the single specimen of original material present in G-PREL [G00349568].
description: Published as part of Mazumdar, Jaideep, Callmander, Martin W. & Fumeaux, Nicolas, 2019, Typification and nomenclature of the ferns described in N. L. Burman's Flora Indica, pp. 93-109 in Candollea 74 (1) on page 106, DOI: 10.15553/c2019v741a10, http://zenodo.org/record/5684532
The Study of Selected Multi-Pulse Rectifiers, used in "Conventional" Airplanes and Aircrafts Compatible with the Concept of a "More/All Electric Aircraft" (MEA/AEA)
Creators: name: Kowalik, Rafal
Publisher: name: figshare
Year: 2019
Subjects: subject: Aerospace Engineering
subject: FOS: Mechanical engineering

description: Based on the analysis, mathematical models and simulation of the power of modern aircrafts (conventional, MEA/AEA) in the terms of key components of on-board autonomous power supply system ASE, which are multi-pulse rectifiers (6-, 12- and 18-, 24- ) pulse, and even (48-, 60- ) pulse, presented in this paper, the main importance of these components of ASE (PES, EPS) system was highlighted. The key objective of the paper is to make an analysis, presentation of the mathematical models and simulation of selected multi-pulse rectifiers, used not only on civil airplanes compatible with the concept of the more/all electric aircraft of Airbus and Boeing airline corporations (A-380 and A-350XWB, B-787) and on military Lockheed Martin JSF aircraft (Joint Strike Fighter) F-35 and F-22 Raptor, but also for "conventional" military aircraft (F-18, F -16) and civilian (A-320, B-777). Additionally, in the final part of the paper, the analysis and exemplary simulations of main components of ASE in the field of PES system (multi-pulse rectifiers) based on mathematical models have contributed to highlighting the key practical applications in terms of the trend of MEA/AEA.
Magnetotransport in Quasilattices
Creators: name: Grimm, Uwe
name: Gagel, Florian
name: Schreiber, Michael
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The dc conductance and the Hall voltage of planar arrays of interconnected quantum wires are calculated numerically. Our systems are derived from finite patches of aperiodic graphs, with completely symmetric scatterers placed on their vertices which are interconnected by ideal quantum wires. Already in a periodic square lattice arrangement, quantum interference effects lead to complicated magnetotransport properties related to the Hofstadter butterfly. For rectangular Fibonacci grids and other quasiperiodic lattices, we obtain still more complex fractal patterns. In particular, irrational ratios of edge lengths and of tile areas in our samples destroy the periodicities with respect to the Fermi wave vector and the magnetic flux, respectively.
description: 4 pages, 5 PostScript figures, uses sprocl.sty (included)
The Future of Particle Physics as a Natural Science
Creators: name: Wilczek, Frank
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the first part of the talk, I give a low-resolution overview of the current state of particle physics - the triumph of the Standard Model and its discontents. I review and re-endorse the remarkably direct and (to me) compelling argument that existing data, properly interpreted, point toward a unified theory of fundamental particle interactions and toward low-energy supersymmetry as the near-term future of high energy physics as a natural science. I then attempt, as requested, some more `visionary' - i.e. even lower resolution - comments about the farther future. In that spirit, I emphasize the continuing importance of condensed matter physics as a source of inspiration and potential application, in particular for expansion of symmetry concepts, and of cosmology as a source of problems, applications, and perhaps ultimately limitations.
description: Corrected Reference 1. LaTeX, 25 Pages, 6 figures
Dendrocitta vagabunda subsp. behni Steinheimer 2009
Creators: name: Lecroy, Mary
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Corvidae
Dendrocitta
Dendrocitta vagabunda
Dendrocitta vagabunda behni steinheimer

description: Dendrocitta vagabunda behni Steinheimer
Dendrocitta vagabunda behni Steinheimer, 2009: 21 (Mulchond Village, Dangs District, N. Western Ghats, S. Gujarat, India, 1300 ft. [396 m]; 20 ° 46'N, 73 ° 39'E).
Now Dendrocitta vagabunda behni Steinheimer, 2009. See dos Anjos, 2009: 601.
HOLOTYPE: AMNH 388673, adult female, collected at Mulchond Village, 1300 ft, 20.46N, 73.39E, Dangs District, northwestern Ghats, southern Gujarat, India, on 16 October 1953, by E.M. Shull.
COMMENTS: Steinheimer cited the AMNH number of the holotype in the original description and listed his three paratypes: AMNH 348365, adult male, Mahabaleshwar, Maharashtra, India, 17 ° 55'N, 73 ° 42E, undat- ed, collected by H.J. Bruce (no. 1514); AMNH 388674, adult male, Mulchoud Village, 10 July 1953, collected by E.M. Shull (no. 97); AMNH 676958, adult sex?, Chitradurga (= Chitaldrug, as on label) District, 14 ° 14'N, 76 ° 22'E, Karnataka (= Mysore, as on label), southern India, on 7 February 1875, collector?, no. 15-9, from the Rothschild Collection.
For a revision of D. vagabunda with information on specimens of the various subspecies in ZMB, BMNH, and AMNH, see Steinheimer (2009: 16–23).
description: Published as part of Lecroy, Mary, 2014, Type Specimens Of Birds In The American Museum Of Natural History Part 12. Passeriformes: Ploceidae, Sturnidae, Buphagidae, Oriolidae, Dicruridae, Callaeidae, Grallinidae, Corcoracidae, Artamidae, Cracticidae, Ptilonorhynchidae, Cnemophilidae, Paradisaeidae, And Corvidae, pp. 1-165 in Bulletin of the American Museum of Natural History 2014 (393) on pages 118-119, DOI: 10.1206/885.1, http://zenodo.org/record/4629954
An Artificial Neural Network Based Approach for Virtual Fault Detector
Creators: name: Patel, Jayeshkumar Madhubhai
Publisher: name: figshare
Year: 2019
Subjects: Applied Computer Science

description: This paper reports on the development of a new artificial neural network-based virtual fault detector (VFD) for detection and identification of faults in DAS-connected Wheatstone bridge-oriented transducers of a computer-based measurement system. Experimental results show that the implemented VFD is convenient for fusing intelligence into such systems in a user-inter- active manner. The performance of the proposed VFD is examined experimentally to detect seven frequently occurring faults auto- matically in such transducers. The presented technique used an artificial neural network-based two-class pattern classification network with hard-limit perceptrons to fulfill the function of an efficient residual generator component of the proposed VFD. The proposed soft residual generator detects and identifies various transducer faults in collaboration with a virtual instrument software-based inbuilt algorithm. An example application is also presented to demonstrate the use of implemented VFD practically for detecting and diagnosing faults in a pressure transducer having semiconductor strain gauges connected in a Wheatstone bridge configuration. The results obtained in the example application with this strategy are promising.
`I make up a silly name': Understanding Children's Perception of Privacy Risks Online
Creators: name: Zhao, Jun
name: Wang, Ge
name: Dally, Carys
name: Slovak, Petr
name: Childs, Julian
name: Van Klee, Max
name: Shadbolt, Nigel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Children under 11 are often regarded as too young to comprehend the implications of online privacy. Perhaps as a result, little research has focused on younger kids' risk recognition and coping. Such knowledge is, however, critical for designing efficient safeguarding mechanisms for this age group. Through 12 focus group studies with 29 children aged 6-10 from UK schools, we examined how children described privacy risks related to their use of tablet computers and what information was used by them to identify threats. We found that children could identify and articulate certain privacy risks well, such as information oversharing or revealing real identities online; however, they had less awareness with respect to other risks, such as online tracking or game promotions. Our findings offer promising directions for supporting children's awareness of cyber risks and the ability to protect themselves online.
description: 13 pages, 1 figure
Phase-transitions in isotropic extreme type-II superconductors
Creators: name: Chin, S-K.
name: Nguyen, A. K.
name: Sudboe, A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Using large scale Monte Carlo simulations on a uniformly frustrated 3DXY model, we report a first order vortex lattice melting transition in clean, isotropic extreme type-II $κ\to \infty$ superconductors. This work clarifies an important issue: the unpinned vortex liquid is always incoherent with no phase coherence in any directions for all anisotropies. Previous claims of a disentangled vortex liquid for isotropic superconductors based on simulations, are due to finite size effects. We explicitly show that the effective vortex-line tension vanishes precisely at the superconducting phase transition in zero magnetic field. This loss of line tension is accompanied by an abrupt change in the connectivity of the vortex tangle across the superconductor. We also obtain results indicating that the connectivity of the vortex tangle changes in a similar way even in finite magnetic field, and suggest that this could also be associated with a genuine phase-transition.
description: 6 pages, 4 figures