cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hellinsia namizimu Kovtunovich & Ustjuzhanin 2014
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pterophoridae
Hellinsia
Hellinsia namizimu

description: Hellinsia namizimu Kovtunovich & Ustjuzhanin, 2014
COMMON NAME(S): Plume moth or Pterophorid moth.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Malawi, Zambia.
LOCALITY IN ZAMBIA: Type locality is Mutinondo wilderness [Latitude: - 12°23’0” South; Longitude: 31°19’0” Easte; Altitude, 1390 m], in Muchinga Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: De Prins & De Prins 2022; IUCN Red List of Threatened Species 2017-1; Kovtunovich et al. 2014.
Genus Lantanophaga Zimmermann, 1958
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 38, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Electrical and thermal transport in van der Waals magnets 2H-M$_x$TaS$_2$ (M = Mn, Co)
Creators: name: Liu, Yu
name: Hu, Zhixiang
name: Tong, Xiao
name: Bauer, Eric D.
name: Petrovic, C.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report a detailed study of electrical and thermal transport properties in 2H-M$_x$TaS$_2$ (M = Mn, Co) magnets where M atoms are intercalated in the van der Waals gap. The intercalation induces ferromagentism with an easy-plane anisotropy in 2H-Mn$_x$TaS$_2$, but ferromagnetism with a strong uniaxial anisotropy in 2H-Co$_{0.22}$TaS$_2$, which finally evolves into a three-dimensional antiferromagnetism in 2H-Co$_{0.34}$TaS$_2$. Temperature-dependent electrical resistivity shows metallic behavior for all samples. Thermopower is negative in the whole temperature range for 2H-Co$_x$TaS$_2$, whereas the sign changes from negative to positive with increasing Mn for 2H-Mn$_x$TaS$_2$. The diffusive thermoelectric response dominates in both high- and low-temperature ranges for all samples. A clear kink in electrical resistivity, a weak anomaly in thermal conductivity, as well as a slope change in thermopower were observed at the magnetic transitions for 2H-Mn$_{0.28}$TaS$_2$ ($T_\textrm{c}$ $\approx$ 82 K) and 2H-Co$_{0.34}$TaS$_2$ ($T_\textrm{N}$ $\approx$ 36 K), respectively, albeit weaker for lower $x$ crystals. Co-intercalation promoted ferromagnetic to antiferromagnetic transition is further confirmed by the Hall resistivity; the sign change of the ordinary Hall coefficient indicates a multi-band behavior in 2H-Co$_x$TaS$_2$.
Parameter estimation in nonlinear stochastic differential equations
Creators: name: Timmer, J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: We discuss the problem of parameter estimation in nonlinear stochastic differential equations based on sampled time series. A central message from the theory of integrating stochastic differential equations is that there exists in general two time scales, i.e. that of integrating these equations and that of sampling. We argue that therefore maximum likelihood estimation is computational extremely expensive. We discuss the relation between maximum likelihood and quasi maximum likelihood estimation. In a simulation study, we compare the quasi maximum likelihood method with an approach for parameter estimation in nonlinear stochastic differential equations that disregards the existence of the two time scales.
description: in press: Chaos, Solitons & Fractals
title: Kompetenz zur Befundbeschreibung: Vermittlung mittels Moulagen
Creators: name: Linke, Theresa
name: Buchinger, Amelie
name: Kaufmann, Roland
name: Ochsendorf, Falk
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Eine dermatologische Basis-Kompetenz ist die Fähigkeit, Befunde korrekt zu beschreiben. Dies soll im Dermatologie-Praktikum vermittelt werden. Ziele: Es sollte festgestellt werden, wie die Verwendung von Moulagen im Dermatologie-Praktikum akzeptiert wird und ob deren Verwendung[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Interacting galaxies on FIRE-2: The connection between enhanced star formation and interstellar gas content
Creators: name: Moreno, Jorge
name: Torrey, Paul
name: Ellison, Sara L.
name: Patton, David R.
name: Hopkins, Phillip F.
name: Bueno, Michael
name: Hayward, Christopher C.
name: Narayanan, Desika
name: Keres, Dusan
name: Bluck, Asa A. F.
name: Hernquist, Lars
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a comprehensive suite of high-resolution (parsec-scale), idealised (non-cosmological) galaxy merger simulations (24 runs, stellar mass ratio ~2.5:1) to investigate the connection between interaction-induced star formation and the evolution of the interstellar medium (ISM) in various temperature-density regimes. We use the GIZMO code and the second version of the 'Feedback in Realistic Environments' model (FIRE-2), which captures the multi-phase structure of the ISM. Our simulations are designed to represent galaxy mergers in the local Universe. In this work, we focus on the 'galaxy-pair period' between first and second pericentric passage. We split the ISM into four regimes: hot, warm, cool and cold-dense, motivated by the hot, ionised, atomic and molecular gas phases observed in real galaxies. We find that, on average, interactions enhance the star formation rate of the pair (~30%, merger-suite sample average) and elevate their cold-dense gas content (~18%). This is accompanied by a decrease in warm gas (~11%), a negligible change in cool gas (~4% increase), and a substantial increase in hot gas (~400%). The amount of cold-dense gas with densities above 1000 cm^3 (the cold ultra-dense regime) is elevated significantly (~240%), but only accounts for 0.15% (on average) of the cold-dense gas budget.
description: 21 pages, 17 figures, accepted by MNRAS
Nature of the Soft Spectral Component in the X-ray Pulsars SMC X-1 and LMC X-4
Creators: name: Paul, B.
name: Nagase, F.
name: Endo, T.
name: Dotani, T.
name: Yokogawa, J.
name: Nishiuchi, M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present here the results of an investigation of the pulse averaged and pulse phase resolved energy spectra of two high luminosity accretion powered X-ray pulsars SMC X-1 and LMC X-4 made with ASCA. The phase averaged energy spectra definitely show the presence of a soft excess in both the sources. If the soft excess is modeled as a separate black-body or thermal bremsstrahlung type component, pulse phase resolved spectroscopy of SMC X-1 shows that the soft component also has a pulsating nature. Same may be true for LMC X-4, though a very small pulse fraction limits the statistical significance. The pulsating soft component is found to have a nearly sinusoidal profile, dissimilar to the complex profile seen at higher energies, which can be an effect of smearing. Due to very high luminosity of these sources, the size of the emission zone required for the soft component is large (radius ~300-400 km). We show that the pulsating nature of the soft component is difficult to explain if a thermal origin is assumed for it. We further investigated with alternate models, like inversely broken power-law or two different power-law components and found that these models can also be used to explain the excess at low energy. A soft power-law component may be a common feature of the accreting X-ray pulsars, which is difficult to detect because most of the HMXB pulsars are in the Galactic plane and experience large interstellar absorption. In LMC X-4, we have also measured two additonal mid-eclipse times, which confirm the known orbital decay.
description: 28 pages (AAS preprint), 10 Postscript figures, ApJ accepted
Detection of a giant flare displaying quasi-periodic pulsations from a pre-main sequence M star with NGTS
Creators: name: Jackman, James A. G.
name: Wheatley, Peter J.
name: Pugh, Chloe E.
name: Kolotkov, Dmitrii Y.
name: Broomhall, Anne-Marie
name: Kennedy, Grant M.
name: Murphy, Simon J.
name: Raddi, Roberto
name: Burleigh, Matthew R.
name: Casewell, Sarah L.
name: Eigmüller, Philipp
name: Gillen, Edward
name: Günther, Maximilian N.
name: Jenkins, James S.
name: Louden, Tom
name: McCormac, James
name: Raynard, Liam
name: Poppenhaeger, Katja
name: Udry, Stéphane
name: Watson, Christopher A.
name: West, Richard G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the detection of an energetic flare on the pre-main sequence M3 star NGTS J121939.5-355557, which we estimate as only 2 Myr old. The flare had an energy of $3.2\pm^{0.4}_{0.3}\times 10^{36}$erg and a fractional amplitude of $7.2\pm0.8$, making it one of the most energetic flares seen on an M star. The star is also X-ray active, in the saturated regime with $log L_{X}/L_{Bol} = -3.1$. In the flare peak we have identified multi-mode quasi-periodic pulsations formed of two statistically significant periods of approximately 320 and 660 seconds. This flare is one of the largest amplitude events to exhibit such pulsations. The shorter period mode is observed to start after a short-lived spike in flux lasting around 30 seconds, which would not have been resolved in Kepler or TESS short cadence modes. Our data shows how the high cadence of NGTS can be used to apply solar techniques to stellar flares and identify potential causes of the observed oscillations. We also discuss the implications of this flare for the habitability of planets around M star hosts and how NGTS can aid in our understanding of this.
description: 15 pages, 10 figures, Accepted for Publication in Monthly Notices of the Royal Astronomical Society
Criticality in the Integer Quantum Hall Effect
Creators: name: Hansen, Alex
name: Hauge, E. H.
name: Hove, Joakim
name: Maao, Frank A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We review some elementary aspects of the critical properties of the series of metal-insulator transitions that constitute the integer quantum Hall effect. Numerical work has proven essential in charting out this phenomenon. Without being complete, we review network models that seem to capture the essentials of this critical phenomenon.
description: 39 pages LaTeX, 11 Postscript figures. To appear in Annual Reviews of Computational Physics, Vol. 5, Ed. by D. Stauffer (World Scientific, Singapore, 1997)
Poisson algebra of 2d dimensionally reduced gravity
Creators: name: Bernard, D.
name: Regnault, N.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: Using a Lax pair based on twisted affine $sl(2,R)$ Kac-Moody and Virasoro algebras, we deduce a r-matrix formulation of two dimensional reduced vacuum Einstein's equations. Whereas the fundamental Poisson brackets are non-ultralocal, they lead to pure c-number modified Yang-Baxter equations. We also describe how to obtain classical observables by imposing reasonable boundaries conditions.
description: 16 pages, minor corrections. To appear in JHEP
title: Praxisrelevant prüfen, Qualität sichern – Key Feature-Fragen im Heidelberger Curriculum Medicinale
Creators: name: Fleig, Andreas
name: Pante, Saskia Veronika
name: Möltner, Andreas
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Um den vielfältigen Anforderungen der ärztlichen Tätigkeit gerecht zu werden, ist eine stetige Weiterentwicklung medizinischer Prüfungen unter Einbezug qualitätssichernder Maßnahmen notwendig. So fordert der Masterplan Medizinstudium 2020 einen stärkeren[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
The Effects of Alfven Waves and Radiation Pressure in Dust Winds of Late-type Stars
Creators: name: Falceta-Goncalves, D.
name: Jatenco-Pereira, V.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In the present study, we analyze the effects of a flux of Alfven waves acting together with radiation pressure on grains as an acceleration mechanism of the wind of late-type stars. In the wind model we simulate the presence of grains through a strong damping of the waves, we used a non-isothermal profile for temperature, coherent with grain formation theories. We examine the changes in the velocity profile of the wind and we show that if the grains are created in the region 1.1 < r/r_0 < 2.0 their presence will affect the mass loss and terminal velocity. The model is applied to a K5 supergiant star and for Betelgeuse (alpha Ori).
description: 6 pages, 3 figures, accepted in ApJ (Sep, 2002)
On the Phase-Space Volume of Primordial Cosmological Perturbations
Creators: name: Lesgourgues, Julien
name: Polarski, David
name: Starobinsky, Alexei A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We show how to determine the typical phase space volume $Γ$ for primordial gravitational waves produced during an inflationary stage, which is invariant under squeezing. An expression for $Γ$ is found in the long wavelength regime. The quasi-classical entropy of a pure vacuum initial state defined as the logarithm of $Γ$ modulo a constant remains zero in spite of the generation of fluctuations (creation of real gravitons).
description: LaTeX (10 pages)
Additional file 1: of Postponed or immediate drainage of infected necrotizing pancreatitis (POINTER trial): study protocol for a randomized controlled trial
Creators: name: Grinsven, Janneke
name: Dijk, Sven
name: Dijkgraaf, Marcel
name: Boermeester, Marja
name: Bollen, Thomas
name: Bruno, Marco
name: Brunschot, Sandra
name: Dejong, Cornelis
name: Eijck, Casper
name: Lienden, Krijn
name: Boerma, Djamila
name: Duijvendijk, Peter
name: Hadithi, Muhammed
name: Haveman, Jan
name: RenĂŠ Hulst
name: Jansen, Jeroen
name: Lips, Daan
name: Manusama, Eric
name: I. Molenaar
name: Peet, Donald
name: Poen, Alexander
name: Quispel, Rutger
name: Schaapherder, Alexander
name: Schoon, Erik
name: Schwartz, Matthijs
name: Seerden, Tom
name: B. Spanier
name: Straathof, Jan
name: Venneman, Niels
name: Vrie, Wim
name: Witteman, Ben
name: Goor, Harry
name: Fockens, Paul
name: Santvoort, Hjalmar
name: Besselink, Marc
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: SPIRIT checklist. (DOCX 46 kb)
Gravitation, Thermodynamics, and Quantum Theory
Creators: name: Wald, Robert M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: During the past 30 years, research in general relativity has brought to light strong hints of a very deep and fundamental relationship between gravitation, thermodynamics, and quantum theory. The most striking indication of such a relationship comes from black hole thermodynamics, where it appears that certain laws of black hole mechanics are, in fact, simply the ordinary laws of thermodynamics applied to a system containing a black hole. This article will review the present status of black hole thermodynamics and will discuss some of the related unresolved issues concerning gravitation, thermodynamics, and quantum theory.
description: 24 pages, plain latex, to appear in special ``Millennium Issue'' of Class. Quant. Grav
title: FALLbasiert lernen für die Zukunft: Mittels Einsatz von Multiple-Choice (MC)-Fragen und Key-Feature-Fällen (KFF) näher an den Bedürfnissen der Studierenden
Creators: name: Himmelbauer, Monika
name: Koller, Desiree
name: Pavelka, Philipp
name: Praschinger, Andrea
name: Kainberger, Franz
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einführung: Inhalte des Pflichtkurses „Interdisziplinäre Fallkonferenzen“ im 5. Studienjahr der Humanmedizin sind Darstellungen von Patientenfällen aus dem klinischen Alltag. Jeden Montag kommen die Studierenden (n~600) für 3 Stunden mit erfahrenen klinischen Lehrern[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Necessary and sufficient conditions for flat bands in $M$-dimensional $N$-band lattices with complex-valued nearest-neighbour hopping
Creators: name: Toikka, L. A.
name: Andreanov, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We formulate the necessary and sufficient conditions for the existence of dispersionless energy eigenvalues (so-called `flat bands') and their associated compact localized eigenstates in $M$-dimensional tight-binding lattices with $N$ sites per unit cell and complex-amplitude nearest-neighbour tunneling between the lattice sites. The degrees of freedom $M$ can be traded for longer-range complex hopping in lattices with reduced dimensionality. We show the conditions explicitly for $(M = 1, N\leq4)$, $(M = 2, N = 2,3)$, and $(M = 3, N = 2,3)$, and outline their systematic construction for arbitrary $N$, $M$. If and only if the conditions are satisfied, then the system has one or more flat bands. By way of an example, we obtain new classes of flat band lattice geometries by solving the conditions for the lattice parameters in special cases.
description: 7 pages, 4 figures
Custom flow in overdamped Brownian Dynamics
Creators: name: Heras, Daniel de las
name: Renner, Johannes
name: Schmidt, Matthias
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: When an external field drives a colloidal system out of equilibrium, the ensuing colloidal response can be very complex and obtaining a detailed physical understanding often requires case-by-case considerations. In order to facilitate systematic analysis, here we present a general iterative scheme for the determination of the unique external force field that yields a prescribed inhomogeneous stationary or time-dependent flow in an overdamped Brownian many-body system. The computer simulation method is based on the exact one-body force balance equation and allows to specifically tailor both gradient and rotational velocity contributions, as well as to freely control the one-body density distribution. Hence compressibility of the flow field can be fully adjusted. The practical convergence to a unique external force field demonstrates the existence of a functional map from both velocity and density to external force field, as predicted by the power functional variational framework. In equilibrium, the method allows to find the conservative force field that generates a prescribed target density profile, and hence implements the Mermin-Evans classical density functional map from density distribution to external potential. The conceptual tools developed here enable one to gain detailed physical insight into complex flow behaviour, as we demonstrate in prototypical situations.
Identifying Novel Biomarkers Ready for Evaluation in Low-Prevalence Populations for the Early Detection of Lower Gastrointestinal Cancers: A Systematic Review and Meta-Analysis
Creators: name: Druce, Paige
name: Calanzani, Natalia
name: Snudden, Claudia
name: Milley, Kristi
name: Boscott, Rachel
name: Behiyat, Dawnya
name: Martinez-Gutierrez, Javiera
name: Saji, Smiji
name: Oberoi, Jasmeen
name: Funston, Garth
name: Messenger, Mike
name: Walter, Fiona M.
name: Emery, Jon
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Original Research
Biomarkers
Clinical practice
Colorectal cancer
Early detection
Lower gastrointestinal cancers
Primary care

description: Abstract: Introduction: Lower gastrointestinal (GI) cancers are a major cause of cancer deaths worldwide. Prognosis improves with earlier diagnosis, and non-invasive biomarkers have the potential to aid with early detection. Substantial investment has been made into the development of biomarkers; however, studies are often carried out in specialist settings and few have been evaluated for low-prevalence populations. Methods: We aimed to identify novel biomarkers for the detection of lower GI cancers that have the potential to be evaluated for use in primary care. MEDLINE, Embase, Emcare and Web of Science were systematically searched for studies published in English from January 2000 to October 2019. Reference lists of included studies were also assessed. Studies had to report on measures of diagnostic performance for biomarkers (single or in panels) used to detect colorectal or anal cancers. We included all designs and excluded studies with fewer than 50 cases/controls. Data were extracted from published studies on types of biomarkers, populations and outcomes. Narrative synthesis was used, and measures of specificity and sensitivity were meta-analysed where possible. Results: We identified 142 studies reporting on biomarkers for lower GI cancers, for 24,844 cases and 45,374 controls. A total of 378 unique biomarkers were identified. Heterogeneity of study design, population type and sample source precluded meta-analysis for all markers except methylated septin 9 (mSEPT9) and pyruvate kinase type tumour M2 (TuM2-PK). The estimated sensitivity and specificity of mSEPT9 was 80.6% (95% CI 76.6–84.0%) and 88.0% (95% CI 79.1–93.4%) respectively; TuM2-PK had an estimated sensitivity of 81.6% (95% CI 75.2–86.6%) and specificity of 80.1% (95% CI 76.7–83.0%). Conclusion: Two novel biomarkers (mSEPT9 and TuM2-PK) were identified from the literature with potential for use in lower-prevalence populations. Further research is needed to validate these biomarkers in primary care for screening and assessment of symptomatic patients.
Fabrication of yttrium-iron-garnet/Pt multilayers for the longitudinal spin Seebeck effect
Creators: name: Nozue, Tatsuhiro
name: Kikkawa, Takashi
name: Watamura, Tomoki
name: Niizeki, Tomohiko
name: Ramos, Rafael
name: Saitoh, Eiji
name: Murakami, Hirohiko
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: For longitudinal spin Seebeck effect (LSSE) devices, a multilayer structure comprising ferromagnetic and nonmagnetic layers is expected to improve their thermoelectric power. In this study, we developed the fabrication method for alternately stacked yttrium-iron-garnet (YIG)/Pt multilayer films on a gadolinium gallium garnet (GGG) (110) substrate, GGG/[YIG(49 nm)/Pt(4 nm)]$_n$ ($n =$ 1 - 5) based on room-temperature sputtering and $ex$-$situ$ post-annealing method and we evaluated their structural and LSSE properties. The fabricated [YIG/Pt]$_n$ samples show flat YIG/Pt interfaces and almost identical saturation magnetization $M_{\rm s}$, although they contain polycrystalline YIG layers on Pt layers as well as single-crystalline YIG layers on GGG. In the samples, we observed clear LSSE signals and found that the LSSE thermoelectric power factor (PF) increases monotonically with increasing $n$; the PF of the [YIG/Pt]$_5$ sample is enhanced by a factor of $\sim 28$ compared to that of [YIG/Pt]$_1$. This work may provide a guideline for developing future multilayerbased LSSE devices.
description: 21 pages, 4 figures
Thermoelectricity and electronic correlations enhancement in FeS by slight Se substitution
Creators: name: Liu, Yu
name: Wang, Aifeng
name: Ivanovski, V. N.
name: Du, Qianheng
name: Koteski, V.
name: Petrovic, C.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report thermoelectric studies of FeS$_{1-x}$Se$_x$ ($x$ = 0, 0.06) superconducting single crystals that feature high irreversibility fields and critical current density $J_c$ comparable to materials with much higher superconducting critical temperatures ($T_c$'s). The ratio of $T_c$ to the Fermi temperature $T_F$ is very small indicating weak electronic correlations. With a slight selenium substitution on sulfur site in FeS both $T_c$/$T_F$ and the effective mass $m^*$ rise considerably, implying increase in electronic correlation of the bulk conducting states. The first-principle calculations show rise of the density of states at the Fermi level in FeS$_{0.94}$Se$_{0.06}$ when compared to FeS which is related not only to Fe but also to chalcogen-derived electronic states.
An auto-ethnographic account of interactional practices in adoptive family relationships.
Creators: name: Lewis, Christine
Publisher: name: Lancaster University
Year: 2019
Subjects: Autoethnography, adoption, kinship, affinities

description: This autoethnographic narrative explores the temporal, situated nature of interactions between myself as an adoptee with my adult adopted children as well as those between myself and my birth father and mother. Epiphanies experienced are further synthesised with evidence from 10 female adoptee/adopted mother participant’s in confirming kinship affinities. Selecting and blending analytic and evocative autoethnographic approaches is valuable for two reasons. Firstly, the processes of reflexive self-introspection, self-observation and dialogue with participants has resulted in expanding my understanding of how complex adoptive/birth kinship affinities ebb and flow. As a result, there is a critical connection between recognising, analysing and responding to kinship affinities and personal growth. Lying at the intersection of the self and other this study contributes to deepening insights around the gendered nature of fixed, sensory, negotiated and ethereal kinship affinities. So, informing our understanding of relationships in families generally and between adoptive parents and adoptees specifically.
Essays on financial communication in earnings conference calls
Creators: name: Wu, Xiaoxi
Publisher: name: Lancaster University
Year: 2019

description: Earnings conference calls are an important platform of financial communication. They provide researchers with unique opportunities to observe firm managers’ and financial analysts’ interactions and natural communication style in a daily-task environment. Relying on multidisciplinary theories and methods, this dissertation studies financial communication in conference calls from both the managers’ and the sell-side analysts’ perspectives. It consists of three self-contained studies. Chapter 2 focuses on managers’ communication strategies in conference calls. It explores, in the small non-negative earnings surprises setting, whether non-manipulators design communication strategies to separate themselves from earnings manipulators, and whether manipulators pool through obfuscation. Chapters 3 and 4 focus on sell-side analysts’ communication behaviour in conference calls. Chapter 3 examines how analysts’ people skills affect their communication behaviour and relationships with firm management. Chapter 4 applies both qualitative and quantitative discourse analyses and investigates how analysts use linguistic politeness strategies to establish socially desirable identities in publicly accessible analyst-manager interactions. The three studies combined contribute to the accounting literature by furthering our understanding of managers’ and analysts’ financial communication incentives and behaviour from multiple perspectives.
Additional file 2: of Is resistant hypertension an independent predictor of all-cause mortality in individuals with type 2 diabetes? A prospective cohort study
Creators: name: Solini, Anna
name: Penno, Giuseppe
name: Orsi, Emanuela
name: Bonora, Enzo
name: Fondelli, Cecilia
name: Trevisan, Roberto
name: Vedovato, Monica
name: Cavalot, Franco
name: Lamacchia, Olga
name: Baroni, Marco
name: Nicolucci, Antonio
name: Pugliese, Giuseppe
Publisher: name: figshare
Year: 2019
Subjects: subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: 60506 Virology
subject: FOS: Biological sciences

description: Figure S1. Cumulative survival by Kaplan Meier analysis according to BP status, based on the 130/80â mmHg (A) and 140/90â mmHg (B) BP targets. Numbers (percentages) of death are shown for each group. NT = normotension; UTHT = untreated hypertension; CHT = controlled hypertension; UCHT = uncontrolled hypertension; RHT = resistant hypertension. (DOC 824 kb)
Could Ovarian Cancer Prediction Models Improve the Triage of Symptomatic Women in Primary Care? A Modelling Study Using Routinely Collected Data
Creators: name: Funston, Garth
name: Abel, Gary
name: Crosbie, Emma J.
name: Hamilton, Willie
name: Walter, Fiona M.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: ovarian cancer
CA125
cancer antigen 125
primary care
diagnostic prediction model
early detection
risk assessment
triage
diagnostic pathways

description: CA125 is widely used as an initial investigation in women presenting with symptoms of possible ovarian cancer. We sought to develop CA125-based diagnostic prediction models and to explore potential implications of implementing model-based thresholds for further investigation in primary care. This retrospective cohort study used routinely collected primary care and cancer registry data from symptomatic, CA125-tested women in England (2011–2014). A total of 29,962 women were included, of whom 279 were diagnosed with ovarian cancer. Logistic regression was used to develop two models to estimate ovarian cancer probability: Model 1 consisted of age and CA125 level; Model 2 incorporated further risk factors. Model discrimination (AUC) was evaluated using 10-fold cross-validation. The sensitivity and specificity of various model risk thresholds (≥1% to ≥3%) were compared with that of the current CA125 cut-off (≥35 U/mL). Model 1 exhibited excellent discrimination (AUC: 0.94) on cross-validation. The inclusion of additional variables (Model 2) did not improve performance. At a risk threshold of ≥1%, Model 1 exhibited greater sensitivity (86.4% vs. 78.5%) but lower specificity (89.1% vs. 94.5%) than CA125 (≥35 U/mL). Applying the ≥1% model threshold to the cohort in place of the current CA125 cut-off, 1 in every 74 additional women identified had ovarian cancer. Following external validation, Model 1 could be used as part of a ‘risk-based triage’ system in which women at high risk of undiagnosed ovarian cancer are selected for urgent specialist investigation, while women at ‘low risk but not no risk’ are offered non-urgent investigation or interval CA125 re-testing. Such an approach has the potential to expedite ovarian cancer diagnosis, but further research is needed to evaluate the clinical impact and health–economic implications.
Additional file 1: of Is resistant hypertension an independent predictor of all-cause mortality in individuals with type 2 diabetes? A prospective cohort study
Creators: name: Solini, Anna
name: Penno, Giuseppe
name: Orsi, Emanuela
name: Bonora, Enzo
name: Fondelli, Cecilia
name: Trevisan, Roberto
name: Vedovato, Monica
name: Cavalot, Franco
name: Lamacchia, Olga
name: Baroni, Marco
name: Nicolucci, Antonio
name: Pugliese, Giuseppe
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology
subject: Science Policy

description: Table S1. Baseline clinical features in the RIACE participants with valid information on vital status, stratified by BP status according to the 140/90â mmHg BP targets. (DOCX 17 kb)
title: Über Wahrheit und Lyrik im außermoralischen Sinne
title: Transmoderne Zeitgeschichtslyrik am Beispiel der 9/11-Gedichte von Durs Grünbein und Thomas Kling
titleType: Subtitle
Creators: name: Reents, Friederike
Publisher: name: Trier University
Year: 2019
Subjects: subject: Poetik
subject: Erkenntnis
subject: Elfter Semptember
subject: poetic knowledge
subject: poetic notion

description: Literature and thus also historical poetry want "not only to convey factual truth and to exhort subjective truthfulness, but also to give orientation for the – in whatever respect – correct or appropriate world behavior" (Lamping (2013, p. 65f.)). The question of this paper is to what extend and how the 9/11-poems of Thomas Kling and Durs Grünbein offer a specific counter-historiography beyond the dichotomies of truth and falsehood, fact and fiction in order to achieve a different level of knowledge. Due to the exhibited self-relatedness Grünbein presents not only in his essayistic pretext but also in his poem “September-Elegien” mainly a subjective truthfulness rather than a certain orientation knowledge. Kling’s historiographical-wrapped and complex instrumented poem "Manhattan Mundraum Zwei" offers over-temporal, metaphysical-existential (counter-) truths and gives orientation beyond the media-presented ,facts’ on 9/11.
Spectrally resolved helium absorption from the extended atmosphere of a warm Neptune-mass exoplanet
Creators: name: Allart, R.
name: Bourrier, V.
name: Lovis, C.
name: Ehrenreich, D.
name: Spake, J. J.
name: Wyttenbach, A.
name: Pino, L.
name: Pepe, F.
name: Sing, D. K.
name: Etangs, A. Lecavelier des
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Stellar heating causes atmospheres of close-in exoplanets to expand and escape. These extended atmospheres are difficult to observe because their main spectral signature - neutral hydrogen at ultraviolet wavelengths - is strongly absorbed by interstellar medium. We report the detection of the near-infrared triplet of neutral helium in the transiting warm Neptune-mass exoplanet HAT-P-11b using ground-based, high-resolution observations. The helium feature is repeatable over two independent transits, with an average absorption depth of 1.08+/-0.05%. Interpreting absorption spectra with 3D simulations of the planet's upper atmosphere suggests it extends beyond 5 planetary radii, with a large scale height and a helium mass loss rate =< 3x10^5 g/s. A net blue-shift of the absorption might be explained by high-altitude winds flowing at 3 km/s from day to night-side.
description: Submitted to Science: 14 March 2018; Accepted by Science: 8 November 2018; Published by Science: 6 December 2018 - This is the author's version of the work. It is posted here by permission of the AAAS for personal use, not for redistribution. The definitive version was published by Science on 6 December 2018 - Report: 17 pages; 4 figures - Supplementary material: 26 pages; 6 figures, 2 tables
Markers of early changes in cognition across cohorts of adults with Down syndrome at risk of Alzheimer's disease.
Creators: name: Aschenbrenner, Andrew J
name: Baksh, R Asaad
name: Benejam, Bessy
name: Beresford-Webb, Jessica A
name: Coppus, Antonia
name: Fortea, Juan
name: Handen, Benjamin L
name: Hartley, Sigan
name: Head, Elizabeth
name: Jaeger, Judith
name: Levin, Johannes
name: Loosli, Sandra V
name: Rebillat, Anne-Sophie
name: Sacco, Silvia
name: Schmitt, Frederick A
name: Thurlow, Kate E
name: Zaman, Shahid
name: Hassenstab, Jason
name: Strydom, Andre
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Alzheimer's disease
Down syndrome
Early Cognitive Decline
Composite Measure
Clinical Trial Outcome

description: IntroductionDown syndrome (DS), a genetic variant of early onset Alzheimer's disease (AD), lacks a suitable outcome measure for prevention trials targeting pre-dementia stages.MethodsWe used cognitive test data collected in several longitudinal aging studies internationally from 312 participants with DS without dementia to identify composites that were sensitive to change over time. We then conducted additional analyses to provide support for the utility of the composites. The composites were presented to an expert panel to determine the most optimal cognitive battery based on predetermined criteria.ResultsThere were common cognitive domains across site composites, which were sensitive to early decline. The final composite consisted of memory, language/executive functioning, selective attention, orientation, and praxis tests.DiscussionWe have identified a composite that is sensitive to early decline and thus may have utility as an outcome measure in trials to prevent or delay symptoms of AD in DS.
The Difference Between Semiotics and Semiology
Creators: name: Daylight, Russell
Publisher: name: Gramma: Journal of Theory and Criticism
Year: 2012

description: What is the relationship between semiotics and semiology? Received wis­dom tells us that the "semiotics" of Charles Sanders Peirce largely overlaps in function and meaning with the "semiology" of Ferdinand de Saussure. Among semioticians more attentive to the nuances of each system, such as Sebeok, Deely, and Eco, semiology occupies that part of semiotics which relates either to conventional communication, or intentional communica­tion, or some other subset of semiotic acts. In this essay I aim to demon­strate quite a different relation between the two fields of study. Drawing upon close readers of Saussure such as Harris and Weber, I will contrast semiotics as an act of "representation" with semiology as an act of "artic­ulation". What I will propose is that semiotics and semiology form wholly separate but contiguous domains of explanation.
description: Gramma: Journal of Theory and Criticism, Vol 20 (2012): Semiotics as a Theory of Culture
Additional file 1 of #Fail: the quality and accuracy of nutrition-related information by influential Australian Instagram accounts
Creators: name: Denniss, Emily
name: Lindberg, Rebecca
name: Marchese, Laura E.
name: McNaughton, Sarah A.
Publisher: name: figshare
Year: 2024
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: Additional file 1: Supplementary Table 1. Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) checklist. Supplementary Table 2. Description of information topics and Instagram account categories. Supplementary Table 3. Association between quality scores, accuracy scores and Instagram account category. Supplementary Table 4. Association between quality scores, accuracy scores and topic of Instagram post
Needs of Young African Neurosurgeons and Residents: A Cross-Sectional Study
Creators: name: Kanmounye, Ulrick S.
name: Robertson, Faith C.
name: Thango, Nqobile S.
name: Doe, Alvin Nah
name: Bankole, Nourou Dine Adeniran
name: Ginette, Pape Aicha
name: Ondoma, Solomon
name: Balogun, James A.
name: Opoku, Isabella
name: Jokonya, Luxwell
name: Mbaye, Thioub
name: Shabhay, Zarina A.
name: Ashour, Ahmed M.
name: Silva, Ana Cristina Veiga
name: Cheserem, Beverly
name: Karekezi, Claire
name: Hassani, Fahd Derkaoui
name: Mentri, Nesrine
name: Laeke, Tsegazeab
name: Aklilu, Abenezer Tirsit
name: Sanoussi, Samuila
name: Musara, Aaron
name: Ntalaja, Jeff
name: Ssenyonga, Peter
name: Bakhti, Souad
name: El Abbadi, Najia
name: Mahmud, Muhammad Raji
name: El-Ghandour, Nasser M. F.
name: Al-Habib, Amro
name: Kolias, Angelos G.
name: Servadei, Franco
name: Fieggen, Graham
name: Qureshi, Mahmood
name: Esene, Ignatius
name: CAANS Young Neurosurgeons Committee And WFNS Young Neurosurgeons Committee
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Surgery
Africa
education
global neurosurgery
neurosurgery
research

description: Introduction: Africa has many untreated neurosurgical cases due to limited access to safe, affordable, and timely care. In this study, we surveyed young African neurosurgeons and trainees to identify challenges to training and practice. Methods: African trainees and residents were surveyed online by the Young Neurosurgeons Forum from April 25th to November 30th, 2018. The survey link was distributed via social media platforms and through professional society mailing lists. Univariate and bivariate data analyses were run and a P-value < 0.05 was considered to be statistically significant. Results: 112 respondents from 20 countries participated in this study. 98 (87.5%) were male, 63 (56.3%) were from sub-Saharan Africa, and 52 (46.4%) were residents. 39 (34.8%) had regular journal club sessions at their hospital, 100 (89.3%) did not have access to cadaver dissection labs, and 62 (55.4%) had never attended a WFNS-endorsed conference. 67.0% of respondents reported limited research opportunities and 58.9% reported limited education opportunities. Lack of mentorship (P = 0.023, Phi = 0.26), lack of access to journals (P = 0.002, Phi = 0.332), and limited access to conferences (P = 0.019, Phi = 0.369) were associated with the country income category. Conclusion: This survey identified barriers to education, research, and practice among African trainees and young neurosurgeons. The findings of this study should inform future initiatives aimed at reducing the barriers faced by this group.
Stewart, David. Romantic Magazines and Metropolitan Literary Culture. Palgrave Studies in the Enlightenment, Romanticism and Cultures of Print. Basingstoke, UK: Palgrave Macmillan, 2011 (pp x + 248). ISBN 9780230251786.
Creators: name: Sachs, Jonathan
Publisher: name: Gramma: Journal of Theory and Criticism
Year: 2013

description: Gramma: Journal of Theory and Criticism, Vol 21 (2013): The History and Future of the 19th-Century Book
Chemically Induced Transformation of CVD-Grown Bilayer Graphene into Single Layer Diamond
Creators: name: Bakharev, Pavel V.
name: Huang, Ming
name: Saxena, Manav
name: Lee, Suk Woo
name: Joo, Se Hun
name: Park, Sung O
name: Dong, Jichen
name: Camacho-Mojica, Dulce
name: Jin, Sunghwan
name: Kwon, Youngwoo
name: Biswal, Mandakini
name: Ding, Feng
name: Kwak, Sang Kyu
name: Lee, Zonghoon
name: Ruoff, Rodney S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Notwithstanding numerous density functional studies on the chemically induced transformation of multilayer graphene into a diamond-like film, a comprehensive convincing experimental proof of such a conversion is still lacking. We show that the fluorination of graphene sheets in Bernal (AB)-stacked bilayer graphene (AB-BLG) grown by chemical vapor deposition on a single crystal CuNi(111) surface triggers the formation of interlayer carbon-carbon bonds, resulting in a fluorinated diamond monolayer (F-diamane). Induced by fluorine chemisorption, the phase transition from AB-BLG to single layer diamond was studied and verified by X-ray photoelectron, ultraviolet photoelectron, Raman, UV-Vis, electron energy loss spectroscopies, transmission electron microscopy, and DFT calculations.
description: 61 pages, 27 figures, 2 tables
Mussell, James. The Nineteenth-Century Press in the Digital Age. Basingstoke: Palgrave Macmillan, 2012 (pp xvii+256). ISBN 9780230235533.
Creators: name: Schoenfield, Mark
Publisher: name: Gramma: Journal of Theory and Criticism
Year: 2013

description: Gramma: Journal of Theory and Criticism, Vol 21 (2013): The History and Future of the 19th-Century Book
Yosh avlod uchun axborot texnologiyaning o'rni va uning rivojlanishining imkoniyatlari va muammolari.
Creators: name: Quldoshev, Otabek
Publisher: name: Zenodo
Year: 2024

description: Yosh avlod uchun axborot texnologiyalarining o'rni juda muhimdir, chunki ular bugungi dunyoda katta ahamiyatga ega bo'lgan sohalarning bir qismini ifodalaydi va kelajakda faol fuqarolar sifatida ularga qanday qilib qatnashish, o'rganish va ularni rivojlantirishda yordam berishi mumkin. Bu, ularning shaxsiy va o'quv-yo'nalish hayotlari, o'zlarining o'zini ifoda etish usullari, bilimlari o'rgangan va ulardagi ma'lumotlar bilan ishlash ko'nikmalarini o'rganishda muhim bo'lgan asosiy vosita bo'lib turadi. Ammo, ularning foydasi va zarari mavjud.
Principal Component Analysis of Up-the-ramp Sampled IR Array Data
Creators: name: Rauscher, Bernard J.
name: Arendt, Richard G.
name: Fixsen, D. J.
name: Kutyrev, Alexander
name: Mosby, Gregory
name: Moseley, S. H.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We describe the results of principal component analysis (PCA) of up-the-ramp sampled IR array data from the HST WFC3 IR, JWST NIRSpec, and prototype WFIRST WFI detectors. These systems use respectively Teledyne H1R, H2RG, and H4RG-10 near-IR detector arrays with a variety of IR array controllers. The PCA shows that the Legendre polynomials approximate the principal components of these systems (i.e. they roughly diagonalize the covariance matrix). In contrast to the monomial basis that is widely used for polynomial fitting and linearization today, the Legendre polynomials are an orthonormal basis. They provide a quantifiable, compact, and (nearly) linearly uncorrelated representation of the information content of the data. By fitting a few Legendre polynomials, nearly all of the meaningful information in representative WFC3 astronomical datacubes can be condensed from 15 up-the-ramp samples down to 6 compressible Legendre coefficients per pixel. The higher order coefficients contain time domain information that is lost when one projects up-the-ramp sampled datacubes onto 2-dimensional images by fitting a straight line, even if the data are linearized before fitting the line. Going forward, we believe that this time domain information is potentially important for disentangling the various non-linearities that can affect IR array observations, i.e. inherent pixel non-linearity, persistence, burn in, brighter-fatter effect, (potentially) non-linear inter-pixel capacitance (IPC), and perhaps others.
description: 26 pages, 10 figures, accepted by Journal of Astronomical Telescopes, Instruments, and Systems (JATIS)