cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Virus Replication as a Phenotypic Version of Polynucleotide Evolution
Creators: name: Antoneli, Fernando
name: Bosco, Francisco
name: Castro, Diogo
name: Janini, Luiz Mario
Publisher: name: arXiv
Year: 2012
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Probability (math.PR)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 92Dxx, 60J80, 60J85

description: In this paper we revisit and adapt to viral evolution an approach based on the theory of branching process advanced by Demetrius, Schuster and Sigmund ("Polynucleotide evolution and branching processes", Bull. Math. Biol. 46 (1985) 239-262), in their study of polynucleotide evolution. By taking into account beneficial effects we obtain a non-trivial multivariate generalization of their single-type branching process model. Perturbative techniques allows us to obtain analytical asymptotic expressions for the main global parameters of the model which lead to the following rigorous results: (i) a new criterion for "no sure extinction", (ii) a generalization and proof, for this particular class of models, of the lethal mutagenesis criterion proposed by Bull, Sanjuán and Wilke ("Theory of lethal mutagenesis for viruses", J. Virology 18 (2007) 2930-2939), (iii) a new proposal for the notion of relaxation time with a quantitative prescription for its evaluation, (iv) the quantitative description of the evolution of the expected values in in four distinct "stages": extinction threshold, lethal mutagenesis, stationary "equilibrium" and transient. Finally, based on these quantitative results we are able to draw some qualitative conclusions.
description: 23 pages, 1 figure, 2 tables. arXiv admin note: substantial text overlap with arXiv:1110.3368
title: Abdominal wall hernias revisited.
Creators: name: Kalia, Vibhuti
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Abdomen
subject: CT
subject: Complications
subject: Hernia
subject: Obstruction / Occlusion

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Aim is to illustrate various types of abdominal wall hernias and their imaging characteristics with emphasis on relevant radiological anatomy. Discussing various complications related to these...
Additional file 2: of Association of circular RNAs and environmental risk factors with coronary heart disease
Creators: name: Sun, Yi
name: Chen, Rong
name: Lin, Shaowei
name: Xie, Xiaoxu
name: Ye, Hailing
name: Zheng, Fuli
name: Lin, Jie
name: Huang, Qing
name: Huang, Shuna
name: Ruan, Qishuang
name: Zhang, Tingxing
name: Li, Huangyuan
name: Wu, Siying
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Table S2. Baseline characteristics of subjects used for microarray analysis. Five patients with similar age, disease and disease duration and with no other diseases and five controls with similar general conditions, age and sex was selected for microarray analysis. (DOC 37 kb)
Fighting Decoherence by Feedback-controlled Dissipation
Creators: name: Schaller, Gernot
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Repeated closed-loop control operations acting as piecewise-constant Liouville superoperators conditioned on the outcomes of regularly performed measurements may effectively be described by a fixed-point iteration for the density matrix. Even when all Liouville superoperators point to the completely mixed state, feedback of the measurement result may lead to a pure state, which can be interpreted as selective dampening of undesired states. Using a microscopic model, we exemplify this for a single qubit, which can be purified in an arbitrary single-qubit state by tuning the measurement direction and two qubits that may be purified towards a Bell state by applying a special continuous two-local measurement. The method does not require precise knowledge of decoherence channels and works for large reservoir temperatures provided measurement, processing, and control can be implemented in a continuous fashion.
description: to appear in PRA
title: Long-term evaluation of transarterial chemoembolisation for hepatocellular carcinoma over 20 years: retrospective single center study
Creators: name: Vogl, Thomas
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Liver
subject: CT
subject: MR
subject: Chemoembolisation
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To retrospectively evaluate the effects of transarterial Lipiodol-based chemoembolization (TACE), embolization (TAE) and chemoperfusion (TACP) for hepatocellular carcinoma (HCC) over the last 20 years regarding tumor size, overall...
title: Preisstabilität und Klimarisiken: Was im Rahmen der Strategierevision der Europäischen Zentralbank sinnvoll ist
Creators: name: Bremus, Franziska
name: Dany-Knedlik, Geraldine
name: Schlaak, Thore
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2020
Subjects: subject: E31 Price Level; Inflation; Deflation
subject: E32 Business Fluctuations; Cycles
subject: E52 Monetary Policy
subject: E58 Central Banks and Their Policies
subject: Monetary policy
subject: price stability
subject: climate risks

description: Bis zum Jahresende 2020 will die Europäische Zentralbank (EZB) die Ergebnisse ihrer aktuellen Strategieüberprüfung vorlegen. Welche Änderungen sind zu erwarten und was wäre wünschenswert? Der vorliegende Bericht beschäftigt sich mit zwei Bereichen der Überprüfung. Erstens werden Alternativen zur jetzigen Definition der Preisstabilität diskutiert. Aktuelle Studien und Praktiken anderer Zentralbanken weisen darauf hin, dass die Festlegung eines Toleranzintervalls um das punktuelle Inflationsziel sinnvoll sein kann, um die Glaubwürdigkeit der Notenbank zu erhöhen. Zweitens wird aufgezeigt, inwiefern Klimarisiken eine Rolle für die wirtschaftlichen Analysen und geldpolitischen Maßnahmen der EZB spielen. Empirische Befunde zeigen, dass Wetterereignisse wie extreme Trockenheit oder Niederschläge die Konjunktur im Euroraum beeinflussen. Insgesamt sollten klimabezogene Risiken sowohl in den makroökonomischen und monetären Analysen der EZB, als auch bei ihrem Portfolio- und Risikomanagement berücksichtigt werden
description: DIW Wochenbericht, 87 (2020), 12, S. 238-245
Historic American Building Survey Point Lay Long Range Radar Site
Creators: name: 611th Civil Engineer Squadron
Publisher: name: 611th Air Support Group, United States Air Force
Year: 2021
Subjects: subject: Alaska (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1176/alaska-state-territory
subject: Point Lay LRRS
valueUri: https://core.tdar.org/browse/site-name/117680/point-lay-lrrs
subject: Point Lay Long Range Radar Site
valueUri: https://core.tdar.org/browse/site-name/117679/point-lay-long-range-radar-site
subject: 611th
valueUri: https://core.tdar.org/browse/other-keyword/164656/611th
subject: Pacific Air Forces
valueUri: https://core.tdar.org/browse/other-keyword/164657/pacific-air-forces
subject: 611th Air Support Group
valueUri: https://core.tdar.org/browse/other-keyword/164658/611th-air-support-group
subject: 11th Air Force
valueUri: https://core.tdar.org/browse/other-keyword/164651/11th-air-force
subject: 611th Civil Engineer Squadron
valueUri: https://core.tdar.org/browse/other-keyword/164652/611th-civil-engineer-squadron
subject: LRRS
valueUri: https://core.tdar.org/browse/other-keyword/164732/lrrs
subject: United States Air Force
valueUri: https://core.tdar.org/browse/other-keyword/163642/united-states-air-force
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research
subject: Architectural Survey
valueUri: https://core.tdar.org/browse/investigation-type/2/architectural-survey
subject: Records Search / Inventory Checking
valueUri: https://core.tdar.org/browse/investigation-type/8/records-search-inventory-checking

description: This document includes a historic context and an architectural overview of Point Lay Long Range Radar Site (LRRS). Point Lay LRRS was one of the original Alaska Distant Early Warning (DEW) Stations. The purpose of the DEW line was to constantly monitor for possible enemy aircraft and ballistic missile threats during the Cold War era. Point Lay is representative of the typical modular DEW Line construction technique.
Complete Tenth-Order QED Contribution to the Muon g-2
Creators: name: Aoyama, Tatsumi
name: Hayakawa, Masashi
name: Kinoshita, Toichiro
name: Nio, Makiko
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We report the result of our calculation of the complete tenth-order QED terms of the muon g-2. Our result is a_μ^{(10)} = 753.29 (1.04) in units of (α/π)^5, which is about 4.5 s.d. larger than the leading-logarithmic estimate 663 (20). We also improved the precision of the eighth-order QED term of a_μ, obtaining a_μ^{(8)} = 130.8794(63) in units of (α/π)^4. The new QED contribution is a_μ(QED) = 116 584 718 951 (80) \times 10^{-14}, which does not resolve the existing discrepancy between the standard-model prediction and measurement of a_μ.
description: 4 pages, 2 figures; corrected typos, added references; one table is added
title: Deutsche Wirtschaft: Corona-Virus stürzt deutsche Wirtschaft in eine Rezession: Grundlinien der Wirtschaftsentwicklung im Frühjahr 2020
Creators: name: Michelsen, Claus
name: Clemens, Marius
name: Hanisch, Max
name: Junker, Simon
name: Kholodilin, Konstantin A.
name: Schlaak, Thore
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2020
Subjects: subject: E32 Business Fluctuations; Cycles
subject: E66 General Outlook and Conditions
subject: F01 Global Outlook
subject: Business cycle forecast
subject: economic outlook

description: Die Konjunktur wird durch die Ausbreitung des Corona-Virus weltweit erheblich belastet. Prognosen zur Wirtschaftsentwicklung sind angesichts der schlechten Datenlage, der Modellunsicherheit und der Ungewissheit über die politische Reaktion mit noch größerer Unsicherheit behaftet als üblich. Der Verlauf der Pandemie ist kaum absehbar. Zahlen zu den Auswirkungen – etwa durch den Vergleich mit früheren Epidemien – stellen daher allenfalls grobe Näherungen dar. Für Deutschland legen Modellrechnungen indes massive wirtschaftliche Einbußen nahe. Die Wirtschaftsleistung dürfte im Lichte der vorliegenden Informationen um mehr als einen Prozentpunkt geringer ausfallen – das Bruttoinlandsprodukt sinkt dann in diesem Jahr um 0,1 Prozent. Wird zudem, wie international üblich, die höhere Zahl an Arbeitstagen in diesem Jahr berücksichtigt, so ergibt sich sogar ein Rückgang der Wirtschaftsleistung um ein halbes Prozent. Als Folge der Corona-Pandemie scheint es nahezu unausweichlich, dass die deutsche Wirtschaft in eine Rezession stürzt – unklar ist, welchen Verlauf diese nimmt und wie schwer sie ausfällt..
description: DIW Wochenbericht, 87 (2020), 12, S. 206-229
title: The influence of iodine contrast administration on cardiac parameters during coronary CT angiography.
Creators: name: Belsack, Dries
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Quality assurance
subject: Haemodynamics / Flow dynamics
subject: Contrast agent-intravenous
subject: CT-Angiography
subject: CT
subject: Contrast agents
subject: Cardiac

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: In order to obtain a state-of-the-art coronary CT angiography (CCTA), an optimal opacification of the coronary arteries must be pursued. [1-3]In literature, contrast injection protocols are very diverse and published results are often difficult to...
Femtosecond two-photon photoassociation of hot magnesium atoms: A quantum dynamical study using thermal random phase wavefunctions
Creators: name: Amaran, Saieswari
name: Kosloff, Ronnie
name: Tomza, Michał
name: Skomorowski, Wojciech
name: Pawlowski, Filip
name: Moszynski, Robert
name: Rybak, Leonid
name: Levin, Liat
name: Amitay, Zohar
name: Berglund, J. Martin
name: Reich, Daniel M.
name: Koch, Christiane P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Two-photon photoassociation of hot magnesium atoms by femtosecond laser pulses, creating electronically excited magnesium dimer molecules, is studied from first principles, combining \textit{ab initio} quantum chemistry and molecular quantum dynamics. This theoretical framework allows for rationalizing the generation of molecular rovibrational coherence from thermally hot atoms [L. Rybak \textit{et al.}, Phys. Rev. Lett. {\bf 107}, 273001 (2011)]. Random phase thermal wave functions are employed to model the thermal ensemble of hot colliding atoms. Comparing two different choices of basis functions, random phase wavefunctions built from eigenstates are found to have the fastest convergence for the photoassociation yield. The interaction of the colliding atoms with a femtosecond laser pulse is modeled non-perturbatively to account for strong-field effects.
The effects of bilingualism on the cognitive and phonological awareness skills of children with Autism Spectrum Disorder
Creators: name: Pereda, Maciel Andrea
Publisher: name: University of British Columbia
Year: 2013

description: To date, the literature on the effects of bilingualism on the language development of children with Autism Spectrum Disorder (ASD) is limited. The few studies which do exist have indicated that bilingualism does not negatively impact the linguistic development of children on the Autism spectrum. The current study explored whether the cognitive and linguistic advantages that have been observed in typically developing bilingual children also exist in school-age, English-Chinese bilingual children with ASD. Two groups of children were recruited for this study: a monolingual group and a bilingual group. The monolingual group consisted of English-speaking children with an average age of 6.58 years (n = 8). The bilingual group consisted of English-Chinese bilingual children with an average age of 7.20 years (n = 6). This study used the Simon task in order to evaluate attentional control and a series of three phonological awareness (PA) tasks in order to evaluate metalinguistic skills. Results indicated no differences between the groups’ accuracy and RTs on the Simon task. Additionally, no differences were observed between the groups’ performance on the PA tasks. Correlational analyses between the two groups indicated that the bilingual participants’ performance on the Simon task was consistently related to their non-verbal scores and language skills (both English and Chinese). Although the findings from this study do not provide evidence for the existence of a bilingual advantage in children with ASD, they do highlight the need for continued research in the area of bilingualism and its effect on the linguistic and cognitive skills of children with ASD.
title: Our experience with ESHRE/ESGE classification of female genital tract congenital anomalies
Creators: name: Satta, Serena
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Congenital
subject: Diagnostic procedure
subject: Comparative studies
subject: MR
subject: Pelvis
subject: Genital / Reproductive system female

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: We propose our experience with ESHRE/ESGE classification of female genital tract congenital anomalies. ESHRE/ESGE classification is a systematic approach that in our center allowed a better categorization and diagnosis of uterine...
Hunting the Soviet Bear-A Study of Soviet Aircraft Intercepts near Alaska 1961-1991
Creators: name: Allen, William J.
Publisher: name: 611th Air Support Group, United States Air Force
Year: 1992
Subjects: subject: Alaska (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1176/alaska-state-territory
subject: Cold War Era
valueUri: https://core.tdar.org/browse/temporal-keyword/5551/cold-war-era
subject: 611th
valueUri: https://core.tdar.org/browse/other-keyword/164656/611th
subject: aircraft
valueUri: https://core.tdar.org/browse/other-keyword/157233/aircraft
subject: Pacific Air Forces
valueUri: https://core.tdar.org/browse/other-keyword/164657/pacific-air-forces
subject: 611th Air Support Group
valueUri: https://core.tdar.org/browse/other-keyword/164658/611th-air-support-group
subject: 11th Air Force
valueUri: https://core.tdar.org/browse/other-keyword/164651/11th-air-force
subject: NORAD Region
valueUri: https://core.tdar.org/browse/other-keyword/164859/norad-region
subject: 611th Civil Engineer Squadron
valueUri: https://core.tdar.org/browse/other-keyword/164652/611th-civil-engineer-squadron
subject: 1991
valueUri: https://core.tdar.org/browse/other-keyword/164073/1991
subject: 1961
valueUri: https://core.tdar.org/browse/other-keyword/164249/1961
subject: Ice Curtain
valueUri: https://core.tdar.org/browse/other-keyword/164857/ice-curtain
subject: United States Air Force
valueUri: https://core.tdar.org/browse/other-keyword/163642/united-states-air-force
subject: Soviet Aircraft Intercepts
valueUri: https://core.tdar.org/browse/other-keyword/164858/soviet-aircraft-intercepts
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research
subject: Methodology, Theory, or Synthesis
valueUri: https://core.tdar.org/browse/investigation-type/6/methodology-theory-or-synthesis

description: This historical study is an account of Alaska's Cold War years. It focuses on the Soviet aircraft intercept activities from 1961 when the first recorded intercept was made, until the end of 1991. The Alaskan NORAD Region, because of its adjacent location to the former Soviet Union, has had more Soviet aircraft intercepts conducted in its area than any other NORAD region. The study, by TSgt William Allen, is based on declassified and unclassified documents held in the 11th Air Force history office archives. It provides information on each intercept conducted over a thirty year period and a brief background on the tensions that occurred along the ""Ice Curtain"" separating the two nations.
A Special Study of the Sale of the White Alice Communications System
Creators: name: Allen, William J.
Publisher: name: 611th Air Support Group, United States Air Force
Year: 1985
Subjects: subject: Alaska (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1176/alaska-state-territory
subject: 611th
valueUri: https://core.tdar.org/browse/other-keyword/164656/611th
subject: White Alice Communication System
valueUri: https://core.tdar.org/browse/other-keyword/164654/white-alice-communication-system
subject: Pacific Air Forces
valueUri: https://core.tdar.org/browse/other-keyword/164657/pacific-air-forces
subject: 611th Air Support Group
valueUri: https://core.tdar.org/browse/other-keyword/164658/611th-air-support-group
subject: 11th Air Force
valueUri: https://core.tdar.org/browse/other-keyword/164651/11th-air-force
subject: 611th Civil Engineer Squadron
valueUri: https://core.tdar.org/browse/other-keyword/164652/611th-civil-engineer-squadron
subject: United States Air Force
valueUri: https://core.tdar.org/browse/other-keyword/163642/united-states-air-force
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research
subject: Records Search / Inventory Checking
valueUri: https://core.tdar.org/browse/investigation-type/8/records-search-inventory-checking

description: This report is a historical overview of the development of communication in the Alaska region for civilian and military communities. It describes the history and development of the White Alice Communication System in detail.
The Galaxy Zoo survey for giant AGN-ionized clouds: past and present black-hole accretion events
Creators: name: Keel, William C.
name: Chojnowski, S. Drew
name: Bennert, Vardha N.
name: Schawinski, Kevin
name: Lintott, Chris J.
name: Lynn, Stuart
name: Pancoast, Anna
name: Harris, Chelsea
name: Nierenberg, A. M.
name: Sonnenfeld, Alessandro
name: Proctor, Richard
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Some active galactic nuclei (AGN) are surrounded by extended emission-line regions (EELRs), which trace both the illumination pattern of escaping radiation and its history over the light-travel time from the AGN to the gas. From a new set of such EELRs, we present evidence that the AGN in many Seyfert galaxies undergo luminous episodes 20,000-200,000 years in duration. Motivated by the discovery of the spectacular nebula known as Hanny's Voorwerp, ionized by a powerful AGN which has apparently faded dramatically within ~ 100,000 years, Galaxy Zoo volunteers have carried out both targeted and serendipitous searches for similar emission-line clouds around low-redshift galaxies.We present the resulting list of candidates and describe spectroscopy identifying 19 galaxies with AGN-ionized regions at projected radii > 10 kpc. This search recovered known EELRs and identified additional previously unknown cases, one with detected emission to r = 37 kpc. At least 14/19 are in interacting or merging systems; tidal tails are a prime source of extraplanar ionized gas. We see a mix of one- and two-sided structures, with observed cone angles from 23-112 degrees. We consider the energy balance in the ionized clouds, with lower and upper bounds on ionizing luminosity from recombination and ionization-parameter arguments, and estimate the luminosity of the core from the far-infrared data. The implied ratio of ionizing radiation seen by the clouds to that emitted by the nucleus, for a constant nuclear source, ranges from 0.02 to > 12; 7/19 exceed unity. Small values imply heavily obscured AGN. However, large values may require that the AGN has faded over tens of thousands of years, giving us several examples of systems in which such dramatic long-period variation has occurred; this is the only current technique for addressing these timescales in AGN history. (Abridged)
description: Accepted by MNRAS. Reduced-resolution figures; full-resolution PDF file available until publication at http://astronomy.ua.edu/keel/research/agncloud-rev.pdf Updated to match published version
title: Posterior ankle impingement syndrome: The imaging findings
Creators: name: Kasnik, Katarina
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Trauma
subject: Diagnostic procedure
subject: MR
subject: CT
subject: Musculoskeletal system
subject: Bones

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: - To describe the physiopathology, predisposing anatomical factors, clinical features, radiological findings and therapeutic management of posterior ankle impingement...
title: Corona-Pandemie schockiert die Weltwirtschaft: Grundlinien der Wirtschaftsentwicklung im Frühjahr 2020
Creators: name: Michelsen, Claus
name: Baldi, Guido
name: Dany-Knedlik, Geraldine
name: Engerer, Hella
name: Gebauer, Stefan
name: Rieth, Malte
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2020
Subjects: subject: E32 Business Fluctuations; Cycles
subject: E66 General Outlook and Conditions
subject: F01 Global Outlook
subject: Business cycle forecast
subject: economic outlook

description: Die fortschreitende Corona-Epidemie schockiert die Weltwirtschaft. In den kommenden Monaten werden viele Länder voraussichtlich deutliche konjunkturelle Einbrüche erleiden. Absperrungen ganzer Regionen führen zu einem Ausfall der Produktion, zu einer Unterbrechung der Lieferketten und zu Konsumeinbußen. Die Weltwirtschaft dürfte in diesem Jahr nur noch um 2,5 Prozent wachsen, nachdem zuvor 3,7 Prozent prognostiziert worden waren. Im kommenden Jahr werden wohl 3,5 Prozent erreicht werden, wenn sich die Lage wieder normalisiert
description: DIW Wochenbericht, 87 (2020), 12, S. 192-205
Additional file 3: of Association of circular RNAs and environmental risk factors with coronary heart disease
Creators: name: Sun, Yi
name: Chen, Rong
name: Lin, Shaowei
name: Xie, Xiaoxu
name: Ye, Hailing
name: Zheng, Fuli
name: Lin, Jie
name: Huang, Qing
name: Huang, Shuna
name: Ruan, Qishuang
name: Zhang, Tingxing
name: Li, Huangyuan
name: Wu, Siying
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences
subject: Virology

description: Table S3. List of the primers used for qRT-PCR experiments. The primers used for qRT-PCR experiments was listed in Table S3. (DOC 32 kb)
title: Utility of High-Resolution Readout-Segmented EPI Diffusion Weighted MR Imaging of the Female Pelvis
Creators: name: Kirita, Mitsuhiro
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Quality assurance
subject: Technology assessment
subject: MR
subject: Pelvis

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Diffusion-weighted imaging (DWI) reflects tissue characteristics based on the diffusion motion of water molecules (Brownian movement). DWI of the female pelvis has been widely used for clinical application and been considered to be useful in...
Serendipitous discoveries in nonlocal gravity theory
Creators: name: Barvinsky, Andrei O.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a class of generally covariant nonlocal gravity models which have a flat-space general relativistic (GR) limit and also possess a stable de Sitter (dS) or Anti-de Sitter (AdS) background with an arbitrary value of its cosmological constant. The nonlocal action of the theory is formulated in the Euclidean signature spacetime and is understood as an approximation to the quantum effective action (generating functional of one-particle irreducible diagrams) originating from fundamental quantum gravity theory. Using the known relation between the Schwinger-Keldysh technique for quantum expectation values and the Euclidean quantum field theory we derive from this action the {\em causal} effective equations of motion for mean value of the metric field in the physical Lorentzian-signature spacetime. Thus we show that the (A)dS background of the theory carries as free propagating modes massless gravitons having two polarizations identical to those of the Einstein theory with a cosmological term. The on-shell action of the theory is vanishing both for the flat-space and (A)dS backgrounds which play the role of stable vacua underlying respectively the ultraviolet and infrared phases of the theory. We also obtain linearized gravitational potentials of compact matter sources and show that in the infrared (A)dS phase their effective gravitational coupling $G_{\rm eff}$ can be essentially different from the Newton gravitational constant $G_N$ of the short-distance GR phase. When $G_{\rm eff}\gg G_N$ the (A)dS phase can be regarded as a strongly coupled infrared modification of Einstein theory not only describing the dark energy mechanism of cosmic acceleration but also simulating the dark matter phenomenon by enhanced gravitational attraction at long distances.
description: 16 pages, RevTex, final version to appear in Phys. Rev. D
title: Deutsche Wirtschaft in der Rezession: Engpässe überbrücken, Vertrauen stärken, Nachfrage anschieben: Editorial
Creators: name: Michelsen, Claus
name: Clemens, Marius
name: Baldi, Guido
name: Dany-Knedlik, Geraldine
name: Engerer, Hella
name: Fratzscher, Marcel
name: Gebauer, Stefan
name: Hanisch, Max
name: Junker, Simon
name: Kholodilin, Konstantin A.
name: Rieth, Malte
name: Schlaak, Thore
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2020

description: DIW Wochenbericht, 87 (2020), 12, S. 188-191
title: Porta hepatis: Pandora’s Box, what the radiologist needs to know.
Creators: name: AbouRayan, Marwa
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Education and training
subject: Education
subject: Diagnostic procedure
subject: Ultrasound
subject: MR
subject: CT
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To review the normal anatomy of the porta hepatis and discuss the spectrum of pathologies affecting its contents. To illustrate the role of different imaging modalities in detection and characterization of different porta hepatis pathologies. To...
Nucleation in the Ising ferromagnet by a field spatially spreading in time
Creators: name: Acharyya, Muktish
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The nucleation in Ising ferromagnet has been studied by Monte Carlo simulation. Here, the magnetic field is spreading over the space in time. The nucleation time is observed to increase as compared to that in the case of static field. The clusters of negative spins is observed to grow from the center. The growth of effective magnetisation is studied with temperature and the strength of spreading magnetic field. The ratio of nucleation time and effective time is also studied with strength of spreading magnetic field. The effective time would introduce itself as a new scale of time in the case of nucleation by spatially spreading magnetic field. The effective time and the nucleation time both are observed to decrease as a power law fashion with the rate factor of spreading magnetic field.
description: 16 pages Latex, 8 figures, To appear in Physica A
Map of Peale Island
Creators: name: R.I. Price
Year: 1941
Subjects: subject: Wake Island
valueUri: https://core.tdar.org/browse/geographic-keyword/80382/wake-island
subject: Peale Island
valueUri: https://core.tdar.org/browse/geographic-keyword/80385/peale-island
subject: World War II
valueUri: https://core.tdar.org/browse/temporal-keyword/3992/world-war-ii
subject: Historic Map
valueUri: https://core.tdar.org/browse/other-keyword/75390/historic-map
subject: 611th
valueUri: https://core.tdar.org/browse/other-keyword/164656/611th
subject: General Construction
valueUri: https://core.tdar.org/browse/other-keyword/165661/general-construction
subject: Naval Air Base
valueUri: https://core.tdar.org/browse/other-keyword/165662/naval-air-base
subject: Pacific Air Forces
valueUri: https://core.tdar.org/browse/other-keyword/164657/pacific-air-forces
subject: Map
valueUri: https://core.tdar.org/browse/other-keyword/37460/map
subject: 611th Air Support Group
valueUri: https://core.tdar.org/browse/other-keyword/164658/611th-air-support-group
subject: 11th Air Force
valueUri: https://core.tdar.org/browse/other-keyword/164651/11th-air-force
subject: 611th Civil Engineer Squadron
valueUri: https://core.tdar.org/browse/other-keyword/164652/611th-civil-engineer-squadron
subject: Location
valueUri: https://core.tdar.org/browse/other-keyword/56124/location
subject: United States Air Force
valueUri: https://core.tdar.org/browse/other-keyword/163642/united-states-air-force
subject: Remote Sensing
valueUri: https://core.tdar.org/browse/investigation-type/22/remote-sensing
subject: Records Search / Inventory Checking
valueUri: https://core.tdar.org/browse/investigation-type/8/records-search-inventory-checking

description: A map of Peale Island, Wake Islands Naval Air Base general location and construction from conditions on June 30, 1941.
title: Intra-abdominal fat necrosis in patients with acute pancreatitis: a MDCT based study
Creators: name: Pucci, Marcella
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Pancreas
subject: Abdomen
subject: CT
subject: Staging
subject: Diagnostic procedure
subject: Acute
subject: Inflammation

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Acute pancreatitis is a clinical disease with a broad spectrum of severity. Its pathogenesis stems from premature activation of pancreatic enzymes that causes the autodigestion of pancreatic parenchyma and neighboring tissues [1-3]. Extravasation of...
Exotic mesons with hidden bottom near thresholds
Creators: name: Ohkoda, Shunsuke
name: Yamaguchi, Yasuhiro
name: Yasui, Shigehiro
name: Sudoh, Kazutaka
name: Hosaka, Atsushi
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study heavy hadron spectroscopy near open bottom thresholds. We employ B and B* mesons as effective degrees of freedom near the thresholds, and consider meson exchange potentials between them. All possible composite states which can be constructed from the B and B* mesons are studied up to the total angular momentum J = 0, 1, 2. We consider, as exotic states, isosinglet states with exotic (J,PC) quantum numbers and isotriplet states. We solve numerically the Schrodinger equation with channel-couplings for each state. The masses of twin resonances Zb(10608) and Zb(10653) recently found by Belle are reproduced. We predict several possible bound and/or resonant states in other channels for future experiments.
description: 27 pages, 2 figure
On the number of prime solutions to a system of quadratic equations
Creators: name: Fraser, Robert
Publisher: name: University of British Columbia
Year: 2013

description: Consider the system of quadratic diophantine equations bX² − aY² = 0 bX • Y − eY² = 0 constrained to the prime numbers contained in the box [0,N]²ⁿ. The Hardy- Littlewood circle method is applied to show that, under some local conditions on a, b, and e, the number of prime solutions contained in the box is asymptotic to a constant times N²ⁿ⁻⁴/ (logN)²ⁿ , where the constant depends on a, b, and e.
title: 3-D ultrasound elastography to improve specificity in automated breast volume scanners
Creators: name: Hendriks, Gijs
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Breast
subject: Ultrasound physics
subject: Oncology
subject: Ultrasound
subject: Elastography
subject: Screening
subject: Imaging sequences
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The automated breast volume scanner (ABVS, Figure 1) was introduced for women with dense breast in which mammography has reduced sensitivity [1]. A limitation is the reduced specificity of the ABVS resulting in high recall rates, additional...
Relating harmonic and projective descriptions of N=2 nonlinear sigma models
Creators: name: Butter, Daniel
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recent papers have established the relationship between projective superspace and a complexified version of harmonic superspace. We extend this construction to the case of general nonlinear sigma models in both frameworks. Using an analogy with Hamiltonian mechanics, we demonstrate how the Hamiltonian structure of the harmonic action and the symplectic structure of the projective action naturally arise from a single unifying action on a complexified version of harmonic superspace. This links the harmonic and projective descriptions of hyperkahler target spaces. For the two examples of Taub-NUT and Eguchi-Hanson, we show how to derive the projective superspace solutions from the harmonic superspace solutions.
description: 25 pages; v3: typo fixed in eq (1.36)
Life on Wake Island - From a Japanese Diary
Creators: name: E. A. Junghans
Year: 1945
Subjects: subject: Wake Island
valueUri: https://core.tdar.org/browse/geographic-keyword/80382/wake-island
subject: Wake Atoll
valueUri: https://core.tdar.org/browse/geographic-keyword/80381/wake-atoll
subject: World War II
valueUri: https://core.tdar.org/browse/temporal-keyword/3992/world-war-ii
subject: 611th
valueUri: https://core.tdar.org/browse/other-keyword/164656/611th
subject: Historic Context
valueUri: https://core.tdar.org/browse/other-keyword/42191/historic-context
subject: United States Navy
valueUri: https://core.tdar.org/browse/other-keyword/165038/united-states-navy
subject: Diary
valueUri: https://core.tdar.org/browse/other-keyword/80818/diary
subject: Personal Diary
valueUri: https://core.tdar.org/browse/other-keyword/165619/personal-diary
subject: Pacific Air Forces
valueUri: https://core.tdar.org/browse/other-keyword/164657/pacific-air-forces
subject: 611th Air Support Group
valueUri: https://core.tdar.org/browse/other-keyword/164658/611th-air-support-group
subject: 11th Air Force
valueUri: https://core.tdar.org/browse/other-keyword/164651/11th-air-force
subject: 611th Civil Engineer Squadron
valueUri: https://core.tdar.org/browse/other-keyword/164652/611th-civil-engineer-squadron
subject: United States Air Force
valueUri: https://core.tdar.org/browse/other-keyword/163642/united-states-air-force
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research

description: Diaries of life on Wake Island, 1944-1945
Spectral numerical schemes for time-dependent convection with viscosity dependent on temperature
Creators: name: Curbelo, Jezabel
name: Mancho, Ana M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Numerical Analysis (math.NA)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 35-04, 65-04, 65M70, 76R05, 76-04

description: This article proposes spectral numerical methods to solve the time evolution of convection problems with viscosity strongly depending on temperature at infinite Prandtl number. Although we verify the proposed techniques just for viscosities that depend exponentially on temperature, the methods are extensible to other dependence laws. The set-up is a 2D domain with periodic boundary conditions along the horizontal coordinate. This introduces a symmetry in the problem, the O(2) symmetry, which is particularly well described by spectral methods and motivates the use of these methods in this context. We examine the scope of our techniques by exploring transitions from stationary regimes towards time dependent regimes. At a given aspect ratio stable stationary solutions become unstable through a Hopf bifurcation, after which the time-dependent regime is solved by the spectral techniques proposed in this article.
description: 17 pages, 7 figures
title: Haushaltsüberschuldung hängt mit zu hohen Einkommenserwartungen und gelockerter Kreditvergabe zusammen
Creators: name: Klühs, Theres
name: Koch, Melanie
name: Stein, Wiebke
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2020
Subjects: subject: D14 Personal Finance
subject: D84 Expectations; Speculations
subject: D91 Intertemporal Consumer Choice; Life Cycle Models and Saving
subject: Household over-indebtedness
subject: Lab-in-the-field experiment
subject: expectations

description: Weltweit steigt die Anzahl überschuldeter Privathaushalte. Die möglichen Gründe für diesen Anstieg sind nicht hinreichend erforscht. Der vorliegende Bericht verdeutlicht, dass überhöhte Einkommenserwartungen, die durch unsichere Einkommensverhältnisse befördert werden, zu überoptimistischen Konsumentscheidungen und verstärkter Kreditaufnahme führen können. In einer Umgebung ohne starke Regulierung, in der Konsumentenkredite ohne hinreichende Überprüfung zur Verfügung stehen, kann dies schnell mit einer Überschuldung privater Haushalte einhergehen. Dies zeigen zumindest Untersuchungen in Thailand, ein Land, in dem die Einkommensunsicherheit und die Verschuldungsquote hoch sind. Die Ergebnisse der Untersuchung sind auch für Deutschland relevant, da auch hierzulande der Niedriglohnsektor groß und in einigen Teilen der Bevölkerung die Arbeitsmarktunsicherheit hoch ist. Gleichzeitig ist es für private Haushalte so einfach wie nie, Kredite zu erhalten. Neue Firmen locken mit Online-Krediten „für alle“, und auch konventionelle Banken haben ihr Kreditangebot auf sogenannte Risikogruppen erweitert. Vor diesem Hintergrund erscheinen aus Sicht des Verbraucherschutzes konkrete Maßnahmen seitens der Politik erforderlich, um Überschuldung privater KreditnehmerInnen durch überhöhte Erwartungen zu vermeiden
description: DIW Wochenbericht, 87 (2020), 11, S. 175-181
title: Axillary nodal metastases from carcinoma of unknown primary (CUPAx) : single breast centre experience and literature review.
Creators: name: traficante, fabiana
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Tissue characterisation
subject: Metastases
subject: Cancer
subject: Biopsy
subject: Ultrasound
subject: MR
subject: Mammography
subject: Oncology
subject: Lymph nodes
subject: Breast

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To describe diagnostic work-up in women with axillary nodal metastases from carcinoma of unknown primary (CUPAx) in the Breast Unit of our Hospital. To discuss the correct diagnostic management of patient with CUPAx (Fig.1). To review the literature...
title: Human Bocavirus Infection in Adults: Pneumonia risk factors and Radiologic Findings
Creators: name: Kim, Soohyun
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Infection
subject: Diagnostic procedure
subject: CT
subject: Thorax
subject: Respiratory system
subject: Lung

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Human bocavirus (HBoV) is a newly identified pathogen that can cause upper and lower respiratory tract infections. In a recent prospective study, HBoV was the fourth themost common pathogen in hospitalized children with respiratory tract diseases....
A geometric action for non-geometric fluxes
Creators: name: Andriot, David
name: Hohm, Olaf
name: Larfors, Magdalena
name: Lust, Dieter
name: Patalong, Peter
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We give a geometrical interpretation of the non-geometric Q and R fluxes. To this end we consider double field theory in a formulation that is related to the conventional one by a field redefinition taking the form of a T-duality inversion. The R flux is a tensor under diffeomorphisms and satisfies a non-trivial Bianchi identity. The Q flux can be viewed as part of a connection that covariantizes the winding derivatives with respect to diffeomorphisms. We give a higher-dimensional action with a kinetic term for the R flux and a 'dual' Einstein-Hilbert term containing the connection Q.
description: 4 pages; v2: discussion extended, version to be published in PRL
title: Atomkraft international: Ausbaupläne von Newcomer-Ländern vernachlässigbar
Creators: name: Sorge, Lars
name: Kemfert, Claudia
name: Hirschhausen, Christian Von
name: Wealer, Ben
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2020
Subjects: subject: L95 Gas Utilities; Pipelines; Water Utilities
subject: Q48 Energy: Government Policy
subject: Atomkraft
subject: Geopolitik
subject: Investitionen
subject: Demokratie

description: Atomkraft spielt in der globalen Primärenergieversorgung mit 4,4 Prozent eine geringe und rückläufige Rolle. Der aktuelle Kraftwerkspark ist überaltert, ca. 200 Abschaltungen im kommenden Jahrzehnt stehen lediglich 46 Neubauprojekte gegenüber. Dennoch verbreitet die Atomwirtschaft, insbesondere die World Nuclear Association (WNA), das Narrativ eines großen Interesses vieler Länder an der Neu-Einführung von Atomkraft. Die Realität sieht anders aus: Lediglich vier Länder bauen derzeit ihr erstes Atomkraftwerk, wobei alle Projekte stark subventioniert werden und um viele Jahre verzögert sind. Bei anderen potentiellen „Newcomern“ sind die Pläne höchstens vage, wurden aufgegeben oder erheblich verschoben. Angesichts fehlender wirtschaftlich-finanziell begründeter Motivation wurde am DIW Berlin zudem eine empirische Analyse anderer Merkmale der potentiellen Neueinsteiger durchgeführt. Die Befunde legen nahe, dass diese Länder durch ein tendentiell gering ausgeprägtes Maß an demokratischer Freiheit charakterisiert sind, welches mit zentralen Machtstrukturen und schwacher Opposition einhergeht. Zudem liegt nahe, dass diejenigen Länder, die Atomtechnik exportieren, eher geopolitische Ziele verfolgen, derzeit vor allem Russland. Deutschland sollte innerhalb der internationalen Organisationen, vor allem der Internationalen Atomenergie- Organisation sowie EURATOM darauf hinwirken, dass der erstmalige Neubau von Atomkraftwerken nicht gefördert wird sowie sich auf die Durchsetzung von Sicherheitsstandards und ungelöste Fragen von Rückbau und langfristiger Lagerung für atomare Abfälle weltweit konzentrieren
description: DIW Wochenbericht, 87 (2020), 11, S. 163-172
Lifshitz-like space-time from intersecting branes in string/M theory
Creators: name: Dey, Parijat
name: Roy, Shibaji
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct 1/4 BPS, threshold F-D$p$ bound states (with $0\leq p \leq 5$) of type II string theories by applying S- and T-dualities to the D1-D5 system of type IIB string theory. These are different from the known 1/2 BPS, non-threshold F-D$p$ bound states. The near horizon limits of these solutions yield Lifshitz-like space-times with varying dynamical critical exponent $z=2(5-p)/(4-p)$, for $p\neq 4$, along with the hyperscaling violation exponent $θ= p - (p-2)/(4-p)$, showing how Lifshitz-like space-time can be obtained from string theory. The dilatons are in general non-constant (except for $p=1$). We discuss the holographic RG flows and the phase structures of these solutions. For $p=4$, we do not get a Lifshitz-like space-time, but the near horizon limit in this case leads to an AdS$_2$ space.
description: 20 pages, no figure, v2: proper identification of hyperscaling violation exponent has been made, abstract and the text has been changed accordingly, note added, v3: minor changes, refs added, version to appear in JHEP
title: Study of Quantitative evaluation using CT for deep vein thrombosis. ~ Comparison with US quantitative value ~
Creators: name: washizuka, fuyuki
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Veins / Vena cava
subject: CT
subject: CT-Quantitative
subject: Ultrasound
subject: Comparative studies
subject: Embolism / Thrombosis

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Evaluation of deep vein thrombosis (DVT) has been done with venous ultrasonography (US) or contrast CT scan. The first choice is noninvasive US, but US cannot be performed in the chest, diagnostic accuracy is low in the abdomen and pelvis. On the...