cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ein neuer Kapitalismustyp oder neue Steuerungsformen im Sozialstaat? Silke van Dyk und Tine Haubner analysieren die Verzivilgesellschaftung der Sozialpolitik
Creators: name: Nullmeier, Frank
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von: Silke van Dyk / Tine Haubner (2021): Community-Kapitalismus, Hamburg: Hamburger Edition. 175 S., ISBN 978-3-86854-354-4, EUR 15,00.
description: Ethik und Gesellschaft, Nr. 1 (2022): Wohnvermögen
title: Detection without awareness: an investigation of implicit change detection using combined EEG and fMRI
Creators: name: Scrivener, Catriona
Publisher: name: University of Reading
Year: 2023

description: The failure to detect differences between visual scenes is known as change blind�ness. When changes to an image are disrupted in some way, for example by a distractor screen or eye movement, we are often blind to any differences. It was once assumed that change detection is dichotomous; we either see a change, or we don’t. However, the presence of a change can influence our behaviour, even in the absence of full conscious report. It may be possible for us to sense that a change has occurred, even if we cannot specify exactly where or what it was. Using electroencephalogram (EEG), functional magnetic resonance imaging (fMRI), and behavioural measures, we found multi-modal evidence to suggest that sensing a change is distinguishable from being blind to it. In EEG, the late positivity potential, N2pc, and N1 amplitudes were larger for sense trials compared to blind. Additionally, a range of visual (BA18), parietal (BA40), and midbrain (anterior cingulate) areas showed increased fMRI BOLD activa�tion when a change was sensed. These visual and parietal areas are commonly implicated as the storage sites of visual working memory, and we therefore ar�gue that sensing may not be explained by a lack of representation of the visual display. In addition, we compared the EEG recorded inside and outside of the MRI scanner to investigate the influence of the MRI environment. Increased amplitudes were identified in the visual N1 in combined EEG-fMRI data, and almost all peak latencies were reduced. Based on our experience with EEG�fMRI data, we provide a guide for researchers considering combined recording and suggest when simultaneous EEG-fMRI may or may not be necessary.
Diversitäten eines Sehnsuchtswortes Die Historiker Dietmar Süß und Cornelius Torp schreiben über Erscheinungsformen und Reichweite von Solidarität seit dem 19. Jahrhundert
Creators: name: Flemming, Jens
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von: Dietmar Süß/Claudius Torp (2021): Solidarität. Vom 19. Jahrhundert bis zur Corona-Krise, Bonn: J.H.W. Dietz. 215 S., ISBN 978-3-8012-0622-2, EUR 20,00.
description: Ethik und Gesellschaft, Nr. 1 (2022): Wohnvermögen
Streit-Zeit Überlegungen zur Logik von Arendts Essayistik aus Anlass von Juliane Rebentischs Arendt-Buch
Creators: name: Geulen, Eva
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von: Juliane Rebentisch (2022): Der Streit um Pluralität. Auseinandersetzungen mit Hannah Arendt, Berlin: Suhrkamp. 287 S., ISBN 978-3-518-58781-2, EUR 28,00.
description: Ethik und Gesellschaft, Nr. 1 (2022): Wohnvermögen
title: EFFECTS OF TARGET JOINT AND FVIII INHIBITORS ON LOCATION-SPECIFIC CROSS SECTIONAL BONE GEOMETRY IN HEMOPHILIC A BOYS: A pQCT STUDY
Creators: name: Papakonstantinou, Olympia
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Musculoskeletal system
subject: Extremities
subject: Paediatric
subject: CT-Quantitative
subject: Comparative studies
subject: Screening
subject: Osteoporosis
subject: Metabolic disorders
subject: Haematologic diseases

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Hemophilia is an X-linked congenital bleeding disorder caused by deficiency of factor VIII (FVIII) in hemophilia A or factor IX (FIX) in hemophilia B. Hemophilic patients suffer from recurrent spontaneous bleeding mainly of the large synovial joints...
Usneaceratins A and B, two new secondary metabolites from the lichen Usnea ceratina
Creators: name: Van Muoi Bui
name: Huynh, Bui Linh Chi
name: Pham, Nguyen Kim Tuyen
name: Nguyen, Thi Anh Tuyet
name: Nguyen, Thi Thuy Trang
name: Nguyen, Kim Phi Phung
name: Nguyen, Tan Phat
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Two new compounds, comprising one dibenzofuran, named usneaceratin A (1), and one phenolic acid, named usneaceratin B (2), together with one known dibenzofuran, isousnic acid (3), and two known phenolics, orsellinic acid (4) and methyl orsellinate (5) were clarified from the lichen Usnea ceratina using variously chromatographic methods. Their structures were testified by comprehensive HR-ESI-MS, and NMR spectroscopic analysis, and comparison with published data. Their α-glucosidase inhibitory activity of all compounds was measured. Usneaceratin B (2) possessed better inhibition against α-glucosidase enzyme (IC50 value of 41.8 μM) than the standard drug acarbose (IC50 value of 214.50 μM).
title: MDCT analysis of elbow fractures patterns according to AO/OTA trauma classification system
Creators: name: Markou, Evangelia
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Musculoskeletal system
subject: Bones
subject: Trauma
subject: CT
subject: Image manipulation / Reconstruction
subject: PACS
subject: Structured reporting
subject: Computer Applications-Detection, diagnosis
subject: Statistics
subject: FOS: Mathematics
subject: Trauma
subject: Acute

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Elbow is a complex joint which is frequently involved in injuries usually secondary to indirect trauma. It has been estimated that up to 15% of upper extremity's injuries which visit the emergency department annually involve the elbow. Distal...
A linearized stabilizer formalism for systems of finite dimension
Creators: name: de Beaudrap, Niel
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 81P68, 68Q12

description: The stabilizer formalism is a scheme, generalizing well-known techniques developed by Gottesman [quant-ph/9705052] in the case of qubits, to efficiently simulate a class of transformations ("stabilizer circuits", which include the quantum Fourier transform and highly entangling operations) on standard basis states of d-dimensional qudits. To determine the state of a simulated system, existing treatments involve the computation of cumulative phase factors which involve quadratic dependencies. We present a simple formalism in which Pauli operators are represented using displacement operators in discrete phase space, expressing the evolution of the state via linear transformations modulo D <= 2d. We thus obtain a simple proof that simulating stabilizer circuits on n qudits, involving any constant number of measurement rounds, is complete for the complexity class coMod_{d}L and may be simulated by O(log(n)^2)-depth boolean circuits for any constant d >= 2.
description: 25 pages, 3 figures. Reorganized to collect complexity results; some corrections and elaborations of technical results. Differs slightly from the version to be published (fixed typos, changes of wording to accommodate page breaks for a different article format). To appear as QIC vol 13 (2013), pp.73--115
title: Influence of size and location on diagnostic value of T2w in multiparametric prostate MRI
Creators: name: Malich, Ansgar
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Genital / Reproductive system female
subject: Interventional non-vascular
subject: Oncology
subject: MR
subject: Image manipulation / Reconstruction
subject: MR-Diffusion/Perfusion
subject: Biopsy
subject: Structured reporting
subject: Diagnostic procedure
subject: Image verification
subject: Pathology
subject: Patterns of Care

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: MR-guided prostate biopsy is safe but time consuming and expensive. Accuracy of relevant PCA at multiparametric MRI and differentiation from benign and PIN lesions is still crucial and has to be increased. PIRADS version 2 reflects the location of...
Discovery of a ~5 day characteristic timescale in the Kepler power spectrum of Zw 229-15
Creators: name: Edelson, Rick
name: Vaughan, Simon
name: Malkan, Matt
name: Kelly, Brandon
name: Smith, Krista
name: Boyd, Padi
name: Mushotzky, Richard
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present time series analyses of the full Kepler dataset of Zw 229-15. This Kepler light curve --- with a baseline greater than three years, composed of virtually continuous, evenly sampled 30-minute measurements --- is unprecedented in its quality and precision. We utilize two methods of power spectral analysis to investigate the optical variability and search for evidence of a bend frequency associated with a characteristic optical variability timescale. Each method yields similar results. The first interpolates across data gaps to use the standard Fourier periodogram. The second, using the CARMA-based time-domain modeling technique of Kelly et al. (2014), does not need evenly-sampled data. Both methods find excess power at high frequencies that may be due to Kepler instrumental effects. More importantly both also show strong bends (Δα ~ 2) at timescales of ~5 days, a feature similar to those seen in the X-ray PSDs of AGN but never before in the optical. This observed ~5 day timescale may be associated with one of several physical processes potentially responsible for the variability. A plausible association could be made with light-crossing, dynamical or thermal timescales, depending on the assumed value of the accretion disk size and on unobserved disk parameters such as α and H/R. This timescale is not consistent with the viscous timescale, which would be years in a ~10^7 Solar mass AGN such as Zw 229-15. However there must be a second bend on long (>~1 year) timescales, and that feature could be associated with the viscous timescale.
description: 10 pages, 5 figures, 1 table. To appear in the Astrophysical Journal, Part 1
Gefährliches Wieselwort oder erste Tugend sozialer Institutionen? Jochen Ostheimers Studie zum Gerechtigkeitsdiskurs im (hegemonialen) Liberalismus
Creators: name: Spieß, Christian
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von: Jochen Ostheimer (2019): Liberalismus und soziale Gerechtigkeit. Zur politischen Philosophie von Rawls, Nozick und Hayek, Paderborn: Schöningh. 411 S., ISBN 978-3506787972, EUR 105,00.
description: Ethik und Gesellschaft, Nr. 1 (2022): Wohnvermögen
title: Radiological image of the Tyrosine kinase inhibitors response of metastatic renal cell carcinoma.
Creators: name: Ceron Nasarre, Laura
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Kidney
subject: Abdomen
subject: CT
subject: Contrast agent-intravenous
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To describe the most frequent locations of renal cell carcinoma (RCC) metastases To compare the radiological response by CT of such lesions before and after treatment with Tyrosine kinase inhibitors (TKI) To compare the radiological images according...
Symplectic integrators for spin systems
Creators: name: McLachlan, Robert I.
name: Modin, Klas
name: Verdier, Olivier
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: Numerical Analysis (math.NA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We present a symplectic integrator, based on the canonical midpoint rule, for classical spin systems in which each spin is a unit vector in $\mathbb{R}^3$. Unlike splitting methods, it is defined for all Hamiltonians, and is $O(3)$-equivariant. It is a rare example of a generating function for symplectic maps of a noncanonical phase space. It yields an integrable discretization of the reduced motion of a free rigid body.
A new flavonoid, a new phenylethanoid glycoside and related compounds isolated from the inflorescences of Plantago lanceolata L
Creators: name: Budzianowska, Anna
name: Budzianowski, Jaromir
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: For the first time inflorescences of a plant species from the genus Plantago (Pantaginaceae)—Plantago lanceolata L. (Ribwort Plantain), a known medicinal plant, were subjected to studies of phenolic compounds, which resulted in an isolation of two new compounds: a flavonoid—isorhamnetin 3-O-α-L-4C1-arabinopyranosyl-(1→2)-β-D-4C1-glucopyranoside) (1) and a phenylethanoid glycoside—2-(3,4-dihydroxyphenyl)ethyl O-α-L-arabinofuranosyl-(1→2)-[α-L-1C4-rhamnopyranosyl-(1→3)][E-caffeoyl-1→4]-β-D-4C1-glucopyranoside (14), along with fourteen known compounds—eight flavonoids (2–9) and six phenylethanoid glycosides (10–13, 15–16). The chemical structures were established by 1 D and 2 D NMR and HRESIMS spectral methods. The known phenylethanoids were the same as reported for leaves or aerial parts of P. lanceolata or other Plantago species. The flavonoids appeared to be only flavonols, mainly isorhamnetin 3-O- and 3,4’-O- glycosides, and thus completely different from flavones, mainly luteolin and apigenin glucuronides, previously reported in the leaves. The possible medicinal and chemotaxonomic relevance of the phenolics found in P. lanceolata inflorescences were taken into consideration.
title: Comparison of Gadobutrol and Gadofosveset Tridodium in MRI for Rectal Cancer.
Creators: name: Dijkhoff, Rebecca
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Experimental
subject: MR-Diffusion/Perfusion
subject: Colon
subject: Gastrointestinal tract
subject: Contrast agents
subject: Contrast agent-intravenous
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Normal 0 21 false false false NL X-NONE X-NONE Gadolinium based contrast agents (GBCAs) have been a crucial part of MR imaging for the last two decades for many diseases. GBCAs cause a reduction of T1 relaxation resulting an increased signal...
Ontologie als radikale Theologietheorie? Zu Rasmus Nagels Studie Universale Singularität zwischen radikaler Demokratietheorie, Ontologie und Theologie
Creators: name: Johrendt, Lukas
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von: Rasmus Nagel (2021): Universale Singularität. Ein Vorschlag zur Denkform christlicher Theologie im Gespräch mit Ernesto Laclau, Alain Badiou und Slavoj Žižek, Tübingen: Mohr Siebeck. 466 S., ISBN 978-3-16-159784-8, EUR 124,00.
description: Ethik und Gesellschaft, Nr. 1 (2022): Wohnvermögen
Shifted inverse determinant sums and new bounds for the DMT of space-time lattice codes
Creators: name: Vehkalahti, Roope
name: Luzzi, Laura
name: Belfiore, Jean-Claude
Publisher: name: arXiv
Year: 2014
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: This paper considers shifted inverse determinant sums arising from the union bound of the pairwise error probability for space-time codes in multiple-antenna fading channels. Previous work by Vehkalahti et al. focused on the approximation of these sums for low multiplexing gains, providing a complete classification of the inverse determinant sums as a function of constellation size for the most well-known algebraic space-time codes. This work aims at building a general framework for the study of the shifted sums for all multiplexing gains. New bounds obtained using dyadic summing techniques suggest that the behavior of the shifted sums does characterize many properties of a lattice code such as the diversity-multiplexing gain trade-off, both under maximum-likelihood decoding and infinite lattice naive decoding. Moreover, these bounds allow to characterize the signal-to-noise ratio thresholds corresponding to different diversity gains.
description: To appear in Proc. 2014 IEEE Int. Symp. Inform. Theory (ISIT), Hawaii, USA, 2014
Supplemental Material: Body Mass Index and Uterine Fibroid Development: A Prospective Study. Harmon et. al.
Creators: name: Harmon, Quaker
name: Patchel, Stacy
name: Denslow, Sheri
name: Wegienka, Ganesa
name: D. Baird, Donna
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 420299
subject: Epidemiology not elsewhere classified
classificationCode: 321502
subject: Obstetrics and gynaecology
classificationCode: 320299
subject: Clinical sciences not elsewhere classified

description: Supplemental Materials: Body Mass Index and Uterine Fibroid Development: A Prospective Study
Appendix 1: Additional Study Design MethodsEligibility CriteriaRecruitment and Enrollment ProceduresSupplemental Figure S1. Study Visits and RetentionAppendix 2: Ultrasound Assessment of FibroidsAppendix 3: Fibroid Growth Statistical AnalysisSupplemental Table S1. Enrollment Characteristics of Participants in Growth AnalysisSupplemental Table S2. Incidence Sensitivity AnalysesSupplemental Table S3. Growth Sensitivity AnalysesSupplemental Table S4. Difficulty with US Visualization and Detection of Fibroids by BMISupplemental Table S5. Volume of Incident Fibroids by Measured BMI
SKIRT: an Advanced Dust Radiative Transfer Code with a User-Friendly Architecture
Creators: name: Camps, Peter
name: Baes, Maarten
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We discuss the architecture and design principles that underpin the latest version of SKIRT, a state-of-the-art open source code for simulating continuum radiation transfer in dusty astrophysical systems, such as spiral galaxies and accretion disks. SKIRT employs the Monte Carlo technique to emulate the relevant physical processes including scattering, absorption and emission by the dust. The code features a wealth of built-in geometries, radiation source spectra, dust characterizations, dust grids, and detectors, in addition to various mechanisms for importing snapshots generated by hydrodynamical simulations. The configuration for a particular simulation is defined at run-time through a user-friendly interface suitable for both occasional and power users. These capabilities are enabled by careful C++ code design. The programming interfaces between components are well defined and narrow. Adding a new feature is usually as simple as adding another class; the user interface automatically adjusts to allow configuring the new options. We argue that many scientific codes, like SKIRT, can benefit from careful object-oriented design and from a friendly user interface, even if it is not a graphical user interface.
description: Accepted for publication in Astronomy and Computing; the SKIRT source code and manual are publicly available, respectively at https://github.com/skirt/skirt and http://www.skirt.ugent.be
Poor with/out the welfare state. Welfare mix and capabilities of people living in poverty
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2022
Subjects: Armut
Wohlfahrtsmix
Capbility-Ansatz

description: In der Schweiz wurde in neuerer Zeit die finanzielle Unterstützung durch Sozialhilfe und Sozialversicherungen direkt oder indirekt gekürzt. Wie schaffen es Armutsbetroffene unter diesen Umständen, mit knappen Mitteln durchzukommen? Staatliche Unterstützung stellt nur eine mögliche Quelle der Existenzsicherung dar. Materielle Ressourcen und immaterielle Unterstützung können auch aus dem Arbeitsmarkt, der Familie oder nicht-staatlichen Hilfswerken stammen. Das Forschungsprojekt untersucht, wie armutsbetroffene Haushalte einen persönlichen Wohlfahrtsmix aus Ressourcen in diesen verschiedenen Bereichen erarbeiten. Welche gesellschaftlichen, ökonomischen, politischen und individuellen Voraussetzungen beeinflussen ihre Strategien? Im Rahmen der qualitativen Studie wird eine Stichprobe von 40 Haushalten über einen Zeitraum von drei Jahren zweimal interviewt. Zusätzlich werden detaillierte Aufstellungen über die finanzielle Situation der Haushalte erhoben. Die Studie trägt dazu bei, die komplexen Überlebensstrategien von Armutsbetroffenen besser zu verstehen, und sie kann Lücken im sozialen Netz und Zutrittsbarrieren zu Unterstützungsangeboten identifizieren.
The Angular Clustering of Infrared-Selected Obscured and Unobscured Quasars
Creators: name: DiPompeo, M. A.
name: Myers, A. D.
name: Hickox, R. C.
name: Geach, J. E.
name: Hainline, K. N.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Recent studies of luminous infrared-selected active galactic nuclei (AGN) suggest that the reddest, most obscured objects display a higher angular clustering amplitude, and thus reside in higher-mass dark matter halos. This is a direct contradiction to the prediction of the simplest unification-by-orientation models of AGN and quasars. However, clustering measurements depend strongly on the "mask" that removes low-quality data and describes the sky and selection function. We find that applying a robust, conservative mask to WISE-selected quasars yields a weaker but still significant difference in the bias between obscured and unobscured quasars. These findings are consistent with results from previous Spitzer surveys, and removes any scale dependence of the bias. For obscured quasars with $\langle z \rangle = 0.99$ we measure a bias of $b_q = 2.67 \pm 0.16$, corresponding to a halo mass of $\log (M_h / M_{\odot} h^{-1}) = 13.3 \pm 0.1$, while for unobscured sources with $\langle z \rangle = 1.04$ we find $b_q = 2.04 \pm 0.17$ with a halo mass $\log (M_h / M_{\odot} h^{-1} )= 12.8 \pm 0.1$. This improved measurement indicates that WISE-selected obscured quasars reside in halos only a few times more massive than the halos of their unobscured counterparts, a reduction in the factor of $\sim$10 larger halo mass as has been previously reported using WISE-selected samples. Additionally, an abundance matching analysis yields lifetimes for both obscured and unobscured quasar phases on the order of a few 100 Myr ($\sim$ 1\% of the Hubble time) --- however, the obscured phase lasts roughly twice as long, in tension with many model predictions.
description: 12 pages, 9 figures, accepted for publication in MNRAS
title: Gadolinium retention after intrathecal or intravenous administration of gadoteridol (ProHance®) and gadodiamide (Omniscan®) to rats
Creators: name: Maisano, Federico
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Contrast agents
subject: MR
subject: Contrast agent-intravenous
subject: Contrast agent-other

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Toevaluate the biodistribution of gadoteridol and gadodiamide in rat organs at 28 days after repeated intrathecal or intravenous administration. We set out to determine the amount of Gd in the cerebrum, cerebellum, blood and femur of healthy rats...
Die Krise des politischen Liberalismus Jan-Werner Müller konstatiert eine »zweifache Sezession«, weiß aber auch keine Heilmittel und flüchtet sich ins Normative
Creators: name: Jörke, Dirk
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von: Jan-Werner Müller (2021): Freiheit, Gleichheit, Ungewissheit. Wie schafft man Demokratie? Berlin: Suhrkamp. 270 S., ISBN 978-3-518-42995-2, EUR 24,00.
description: Ethik und Gesellschaft, Nr. 1 (2022): Wohnvermögen
title: Diagnostic strategy for uterine sarcomas: Imaging manifestations, pitfalls, and problem-solving MR techniques
Creators: name: Takeuchi, Mayumi
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Genital / Reproductive system female
subject: Pelvis
subject: MR
subject: MR-Diffusion/Perfusion
subject: MR-Spectroscopy
subject: Diagnostic procedure
subject: Neoplasia
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To demonstrate wide spectrum of clinical and MR imaging manifestations of uterine sarcomas with pathologic correlation, and review the advanced MR techniques in differential diagnosis, tumor staging, and addressing therapeutic strategy according to...
Kommunikation zwischen Schule und Wohngruppen: Eine Forschungsarbeit zur Zusammenarbeit in zwei sozialpädagogischen Institutionen
Creators: name: Bürki, Pablo
name: Pfeiffer, Benedict
Publisher: name: Hochschule Luzern – Soziale Arbeit
Year: 2024

description: Kinder und Jugendliche, welche in sozialpädagogischen Institutionen betreut und begleitet werden, haben oftmals durch unterschiedlichste Umstände in ihren bisherigen Leben Traumata erlebt und benötigen Unterstützung durch Fachpersonen der Sozialen Arbeit und der Schule. Für diese meist sozial beeinträchtigten Kinder und Jugendlichen ist es wichtig, dass sie in ihrem Alltag einen sicheren Ort besitzen, also dass sie sich wohl und unterstützt fühlen. Um dies zu ermöglichen und um ihre Selbstwirksamkeit zu stärken, ist eine funktionierende Kommunikation zwischen den Fachpersonen notwendig.

Diese Forschungsarbeit geht der Frage nach, welchen Einfluss die interdisziplinäre Kommunikation auf die Entwicklung von traumatisierten Kindern und Jugendlichen hat, wie eine gelingende Kommunikation aussehen kann und welche Faktoren eine erfolgreiche Kommunikation verhindern können. Ausserdem liefert sie, anhand leitfadengestützter Expertinnen- und Experteninterviews, wichtige Erkenntnisse zur interdisziplinären Kommunikation und den Faktoren, welche diese beeinflussen können. Aus der Theorie und den Forschungsergebnissen werden Schlussfolgerungen für die Praxis abgeleitet und konkrete Handlungsmöglichkeiten aufgezeigt.
description: + Code Diss LU: hslusa bask be + Code Diss LU: hslusa basp be + Fussnote: Bachelor-Arbeit, Hochschule Luzern – Soziale Arbeit, Studienrichtung Soziokultur & Sozialpädagogik, 2024 + NL-Code: NLLUHSA202409
Aromatic compounds from the endophytic fungus Asordaria conoidea and their allelochemical property using OSMAC strategy
Creators: name: de Arruda, Gabriel Leda
name: de Moraes, Gleys Kellen Aquino
name: Chagas, Aloísio Freitas
name: Araujo, Angela Regina
name: Chapla, Vanessa Mara
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry

description: Endophytic fungi are biodiverse and alternative source of bioactive compounds, due their different abilities of genetic expression and alteration of biosynthetic pathway when submitted to different culture conditions. The metabolic profile of three different crude extracts (A, B and C), obtained from the endophytic fungus Asordaria conoidea, were evaluated by HPLC and 1H NMR. Antioxidant and allelochemical activity were also evaluated. OSMAC diversified the metabolic production, mainly in the solid culture, where the tyrosol, 4-hydroxybenzaldehyde, 2-phenylacetamide and vanillic acid were isolated. The structures of the compounds were elucidated mainly by NMR. Extracts had antioxidant potential, however, only Extract C showed allelochemical activity, as inhibition of 65.5% in growth. This study confirms the efficiency of the OSMAC platform in producing extracts of different properties and compounds. Herein the A. conoidea was isolated for the first time as an endophytic microorganism.
title: A global radiation awareness system using augmented reality and Monte Carlo simulations
Creators: name: Loy Rodas, Nicolas
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Radioprotection / Radiation dose
subject: Radiation physics
subject: Computer applications
subject: Digital radiography
subject: Radiation safety
subject: Dosimetry
subject: Radiation effects

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The use of X-rays for medical purposes carries with it an inherent risk of exposing patient, surgeons and supporting medical staff members to harmful ionizing radiation. As the popularity and difficulty of X-ray guided interventional procedures are...
Portraits in neuem Rahmen Nicole Mayer-Ahuja und Oliver Nachtwey sammeln die Stimmen verkannter Leistungsträger:innen
Creators: name: Brugger, Michael
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von: Nicole Mayer-Ahuja / Oliver Nachtwey (2021): Verkannte Leistungsträger:innen. Berichte aus der Klassengesellschaft, Berlin: Suhrkamp. 567 S., ISBN 978-3-518-03601-3, EUR 22,00.
description: Ethik und Gesellschaft, Nr. 1 (2022): Wohnvermögen
Observing single-particles beyond the Rindler horizon
Creators: name: Falcone, Riccardo
name: Conti, Claudio
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that Minkowski single-particle states localized beyond the horizon modify the Unruh thermal distribution in an accelerated frame. This means that, contrary to classical predictions, accelerated observers can reveal particles emitted beyond the horizon. The method we adopt is based on deriving the explicit Wigner characteristic function for the complete description of the quantum field in the non-inertial frame and can be generalized to general states.
Aromatic compounds from the endophytic fungus Asordaria conoidea and their allelochemical property using OSMAC strategy
Creators: name: de Arruda, Gabriel Leda
name: de Moraes, Gleys Kellen Aquino
name: Junior, Aloísio Freitas Chagas
name: Araujo, Angela Regina
name: Chapla, Vanessa Mara
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry

description: Endophytic fungi are biodiverse and alternative source of bioactive compounds, due their different abilities of genetic expression and alteration of biosynthetic pathway when submitted to different culture conditions. The metabolic profile of three different crude extracts (A, B and C), obtained from the endophytic fungus Asordaria conoidea, were evaluated by HPLC and 1H NMR. Antioxidant and allelochemical activity were also evaluated. OSMAC diversified the metabolic production, mainly in the solid culture, where the tyrosol, 4-hydroxybenzaldehyde, 2-phenylacetamide and vanillic acid were isolated. The structures of the compounds were elucidated mainly by NMR. Extracts had antioxidant potential, however, only Extract C showed allelochemical activity, as inhibition of 65.5% in growth. This study confirms the efficiency of the OSMAC platform in producing extracts of different properties and compounds. Herein the A. conoidea was isolated for the first time as an endophytic microorganism.
Maximal quantum Fisher information for phase estimation without initial parity
Creators: name: Yu, Xu
name: Zhao, Xiang
name: Shen, Luyi
name: Shao, Yanyan
name: Liu, Jing
name: Wang, Xiaoguang
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Mach-Zehnder interferometer is a common device in quantum phase estimation and the photon losses in it are an important issue for achieving a high phase accuracy. Here we thoroughly discuss the precision limit of the phase in the Mach-Zehnder interferometer with a coherent state and a superposition of coherent states as input states. By providing a general analytical expression of quantum Fisher information, the phase-matching condition and optimal initial parity are given. Especially, in the photon loss scenario, the sensitivity behaviors are analyzed and specific strategies are provided to restore the phase accuracies for symmetric and asymmetric losses.
description: 10 pages, 3 figures
title: Validation of a quick skin dose map estimator for interventional cardiology procedures
Creators: name: Vano, Eliseo
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Quality assurance
subject: Radiation effects
subject: Dosimetry
subject: Fluoroscopy
subject: Radiation physics
subject: Interventional non-vascular
subject: Cardiovascular system

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: During interventional radiology practices, delivering high radiation doses to the patient skin [1, 2] is sometimes necessary. In interventional cardiology particularly, some heart disorders need high fluoroscopy time or/and several interventional...
Towards an Alternative Gravitational Theory
Creators: name: Nieto, J. A.
name: Beltrán, L. A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: In 1680 Cassini proposed oval curves as alternative trajectories for the visible planets around the sun. The Cassini ovals were of course overshadow by the Kepler's first law (1609), namely the planets move around the sun describing conic orbits. Here we describe the possibility that the Cassini's idea works at larger or smaller scales. Indeed, we consider the Spiric curves (which are a generalization of the Cassini oval) and present the first steps towards a Spiric gravitational theory. We show that from our formalism an ellipse associated with a planet can be obtained as a particular case.
description: 11 pages, Latex
Viva la Revolución? Jürgen Manemann plädiert für ein ›Revolutionäres Christentum‹
Creators: name: Breul, Martin
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von: Jürgen Manemann (2021): Revolutionäres Christentum. Ein Plädoyer, Bielefeld: transcript. 160 S., ISBN 978-3-8376-5906-1, EUR 18,00.
description: Ethik und Gesellschaft, Nr. 1 (2022): Wohnvermögen
Surgery obstructions and Heegaard Floer homology
Creators: name: Hom, Jennifer
name: Karakurt, Cagri
name: Lidman, Tye
Publisher: name: arXiv
Year: 2014
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57R58, 57M27, 57R65

description: Using Taubes' periodic ends theorem, Auckly gave examples of toroidal and hyperbolic irreducible integer homology spheres which are not surgery on a knot in the three-sphere. We give an obstruction to a homology sphere being surgery on a knot coming from Heegaard Floer homology. This is used to construct infinitely many small Seifert fibered examples.
The Governance of Resilience. How the Health Systems Have Coped with The Covid-19 Pandemic
Creators: name: Giarelli, Guido
Publisher: name: Universita' degli Studi di Salerno
Year: 2020
Subjects: Pandemic
Governance
Resilience
Health systems
COVID-19

description: After considering the reasons why pandemics are destined to remain also in the near future in our late industrial societies, a conceptual framework for the analysis of governance of resilience of health systems is described and then applied in details following its main four dimensions to the ways various health systems have coped with the pandemic of COVID-19, with specific reference to the Italian National Health Service. In the conclusions, an overall assessment of the ways in which the health systems have responded to the pandemic of COVID-19 is traced on the basis of three different levels of resilience governance and their implications.
Der lange Weg zu einer vernünftigen demokratischen Bürger:innenschaft. Bemerkungen zu Cristina Lafonts Theorie deliberativer Bürgerbeteiligung
Creators: name: Liesenberg, Katharina
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von: Cristina Lafont (2021): Unverkürzte Demokratie. Eine Theorie deliberativer Bürgerbeteiligung, Berlin: Suhrkamp. 447 S., ISBN 978-3-518-58764-5, EUR 34,00.
description: Ethik und Gesellschaft, Nr. 1 (2022): Wohnvermögen
Physical conditions of molecular gas in the Circinus galaxy: Multi-J CO and CI 1-0 observations
Creators: name: Zhang, Zhi-Yu
name: Henkel, Christian
name: Gao, Yu
name: Guesten, Rolf
name: Menten, Karl
name: Papadopoulos, Padelis
name: Zhao, Yinghe
name: Ao, Yiping
name: Kaminski, Tomasz
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report mapping observations of the $^{12}$CO $J=3-2$, $4-3$, $6-5$, and $7-6$ transitions and the CI 492 GHz transition toward the central 40$''\times$40$''$ region of the Circinus galaxy, using the Atacama Pathfinder EXperiment (APEX) telescope. We also detected $^{13}$CO $J=3-2$ at the central position of Circinus. These observations are to date the highest CO transitions reported in Circinus. With large velocity gradient (LVG) modeling and likelihood analysis we try to obtain density, temperature, and column density of the molecular gas in three regions: the nuclear region ($D< 18''\sim$ 360 pc), the entire central 45$''$ ($D<45''\sim$ 900pc) region, and the star-forming (S-F) ring (18$''
description: 18 pages, 17 figures. A&A accepted
Eine Krise der Gleichheit? Kontroversen um soziale Ungleichheit, Diskriminierung und Diversität
Creators: name: Gerhard, Ute
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von: Jens Kersten / Stephan Rixen / Berthold Vogel (Hg.) (2021): Ambivalenzen der Gleichheit. Zwischen Diversität, sozialer Ungleichheit und Repräsentation, Bielefeld: transcript. 222 S., ISBN 978-3-8394-5172-4, EUR 44,99.
description: Ethik und Gesellschaft, Nr. 1 (2022): Wohnvermögen
title: Hybrid PET/MR Imaging of Breast Cancer: Advantages and Pitfalls
Creators: name: Kubota, Kazunori
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Cancer
subject: Diagnostic procedure
subject: PET-MR
subject: Breast

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The purpose of this exhibit is: 1. To understand the advantages and pitfalls of FDG-PET/MR imaging with breast cancer. 2. To determine appropriate management recommendations for the...
title: Effectiveness of pituitary MRI and the necessity of contrast administration in pre-, post-opertative and late period follow-up of pituitary adenomas
Creators: name: Semedova, Aynur
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: CNS
subject: MR
subject: Contrast agent-intravenous
subject: Neoplasia

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Magnetic resonance imaging (MRI) is the method of choice for imaging of pituitary tumors[1]. The proper diagnosis and follow-up of pituitary tumors are high importance in clinical practice. Trans-sphenoidal microsurgical excision is the frequent and...
Spectral Correlation Measurements at the Hong-Ou-Mandel Interference Dip
Creators: name: Gerrits, Thomas
name: Marsili, Francesco
name: Verma, Varun
name: Shalm, Lynden
name: Shaw, Matthew
name: Mirin, Richard
name: Nam, Sae Woo
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present an efficient tool capable of measuring the spectral correlations between photons emerging from a Hong-Ou-Mandel interferometer. We show that for our spectrally factorizable spontaneous downconversion source the Hong-Ou-Mandel interference visibility decreases as the photons frequency spread is increased to a maximum of 165 nm. Unfiltered, we obtained a visibility of $92.0 \pm 0.2 \%$. The maximum visibility was $97 \pm 0.2 \%$ after applying filtering. We show that the tool can be useful for the study of spectral correlations that impair high-visibility and high-fidelity multi-source interference applications.
title: Prolonged image acquisition time after contrast agent administration results in increased synovial thickness on post-contrast MRI of JIA patients: standardisation is key
Creators: name: Barendregt, Anouk
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Musculoskeletal joint
subject: Paediatric
subject: Musculoskeletal system
subject: MR
subject: Contrast agent-intravenous
subject: Structured reporting
subject: Staging
subject: Arthritides
subject: Inflammation
subject: Image verification

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Introduction: MR imaging in arthritis is increasingly used. A thickened synovial membrane is considered a marker of active arthritis in both juvenile and adult arthritides[1,2]. Synovial thickness is determined on post-contrast T1W MRI to ensure...
Who Can Win a Single-Elimination Tournament?
Creators: name: Kim, Michael P.
name: Suksompong, Warut
name: Williams, Virginia Vassilevska
Publisher: name: arXiv
Year: 2015
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Computer and information sciences

description: A single-elimination (SE) tournament is a popular way to select a winner in both sports competitions and in elections. A natural and well-studied question is the tournament fixing problem (TFP): given the set of all pairwise match outcomes, can a tournament organizer rig an SE tournament by adjusting the initial seeding so that their favorite player wins? We prove new sufficient conditions on the pairwise match outcome information and the favorite player, under which there is guaranteed to be a seeding where the player wins the tournament. Our results greatly generalize previous results. We also investigate the relationship between the set of players that can win an SE tournament under some seeding (so called SE winners) and other traditional tournament solutions. In addition, we generalize and strengthen prior work on probabilistic models for generating tournaments. For instance, we show that \emph{every} player in an $n$ player tournament generated by the Condorcet Random Model will be an SE winner even when the noise is as small as possible, $p=Θ(\ln n/n)$; prior work only had such results for $p\geq Ω(\sqrt{\ln n/n})$. We also establish new results for significantly more general generative models.
description: A preliminary version appeared in Proceedings of the 30th AAAI Conference on Artificial Intelligence (AAAI), 2016
Sozialer Wandel als Gefahr für die Alterssicherung: Anna Karger-Kroll fragt nach der (lebens-)gerechten Rente
Creators: name: Schäfers, Lars
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von: Anna Karger-Kroll (2021): Lebensrealität und Rente. Die Verteilungsprinzipien der gesetzlichen Rentenversicherung angesichts der Pluralisierung der Erwerbs- und Lebensformen. Eine sozialethische Untersuchung (Ethik in den Sozialwissenschaften, Bd. 4), Baden-Baden: Nomos. 350 S., ISBN 978-3-8487-7940-6, EUR 69,00.
description: Ethik und Gesellschaft, Nr. 1 (2022): Wohnvermögen
Single 20meV boson mode in KFe2As2 detected by point-contact spectroscopy
Creators: name: Naidyuk, Yu. G.
name: Kvitnitskaya, O. E.
name: Gamayunova, N. V.
name: Boeri, L.
name: Aswartham, S.
name: Wurmehl, S.
name: Büchner, B.
name: Efremov, D. V.
name: Fuchs, G.
name: Drechsler, S. -L.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report an experimental and theoretical investigation of the electron-boson interaction in KFe2As2 by point-contact (PC) spectroscopy, model, and ab-initio LDA-based calculations for the standard electron-phonon Eliashberg function. The PC spectrum viz. the second derivative of the I - V characteristic of representative PC exhibits a pronounced maximum at about 20meV and surprisingly a featureless behavior at lower and higher energies. We discuss phonon and non-phonon (excitonic) mechanisms for the origin of this peak. Analysis of the underlying source of this peak may be important for the understanding of serious puzzles of superconductivity in this type of compounds.
description: 10 pages, 6 figs., to be published in PRB
title: Estimation of breast density using radio wave radar imaging techniques
Creators: name: Gibbins, David
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Cancer
subject: Diagnostic procedure
subject: Image manipulation / Reconstruction
subject: Oncology
subject: Breast

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: This work demonstrates the potential of the MARIA ® (Micrima Ltd, Bristol UK) [1][2] - a non-ionising, non-compressing whole-breast scanning system utilising radio-waves - to automatically determine the density of breast tissue. Density can be used...
Vielstimmiges Nachdenken mit Judith Butler: über ›subtile Ironie‹, Anregungen, Irritationen und mögliche Öffnungen im theologischen Diskurs
Creators: name: Schönwälder-Kuntze, Tatjana
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von: Bernhard Grümme / Gunda Werner (2020): Judith Butler und die Theologie. Herausforderungen und Rezeption, Bielefeld: transcript, 311 S., ISBN 978-3-8376-4742-6, EUR 40,00.
description: Ethik und Gesellschaft, Nr. 1 (2022): Wohnvermögen