cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Teamarbeit in pädiatrischen Notfallsituationen
Creators: name: Mand, Nadine
name: Schöttler, Michelle
name: Maier, Rolf F.
name: Stibane, Tina
name: Sitter, Helmut
name: Grosch, Stephan
name: Leonhardt, Andreas
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Pädiatrische Notfälle sind seltene Ereignisse, für die im klinischen Alltag für die Mehrzahl des pflegerischen und ärztlichen Personals keine Routine erreicht werden kann. In Simulationstrainings können sie wiederholt trainiert werden. Neben der Verbesserung[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
New Galactic Star Clusters Discovered in the Disk Area of the VVVX Survey
Creators: name: Borissova, J.
name: Ivanov, V. D.
name: Lucas, P. W.
name: Kurtev, R.
name: Alonso-Garcia, J.
name: Alegria, S. Ramirez
name: Minniti, D.
name: Hempel, M.
name: Medina, N.
name: Chene, A. N.
name: Kuhn, M. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The "VISTA Variables in the Via Lactea eXtended (VVVX)" ESO Public Survey is a near-infrared photometric sky survey that covers nearly 1700 sq. deg towards the Galactic disk and bulge. It is well-suited to search for new open clusters, hidden behind dust and gas. The pipeline processed and calibrated Ks-band tile images of 40% of the disk area covered by VVVX was visually inspected for stellar over-densities. Then, we identified cluster candidates by examination of the composite JHKs color images. The color-magnitude diagrams of the cluster candidates are constructed. Whenever possible the Gaia DR2 parameters are used to calculate the mean proper motions, radial velocities, reddening and distances. We report the discovery of 120 new infrared clusters and stellar groups. Approximately, half of them (47%) are faint, compact, highly reddened, and they seem to be associated with other indicators of recent star formation, such as nearby Young Stellar Objects, Masers, H II regions or bubbles. The preliminary distance determinations allow us to trace the clusters up to 4.5 kpc, but most of the cluster candidates are centered at 2.2 kpc. The mean proper motions of the clusters, show that in general, they follow the disk motion of the Galaxy.
description: 19 pages, 10 figures, published in the MNRAS
Additional file 2: of The first identification of complete Eph-ephrin signalling in ctenophores and sponges reveals a role for neofunctionalization in the emergence of signalling domains
Creators: name: Arunkumar Krishnan
name: Degnan, Bernard
name: Degnan, Sandie
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Complete FASTA sequences of all Eph receptors, ephrin ligands and cupredoxins identified new, or used for new analyses, in this study. (PDF 1079 kb)
title: Einsatz einer „Low-Dose, High-Frequency“ CPR-Trainingsstation in der studentischen Ausbildung
Creators: name: Michels, Matthieu
name: Schauwinhold, Michael
name: Pears, Kim Hannah
name: Sopka, Saša
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Etwa drei bis sechs Monate nach einer Schulung nehmen unsere Fertigkeiten in der Durchführung von Reanimationsmaßnahmen ab. Um diese aufrecht zu erhalten, benötigt es regelmäßige Trainings [ref:1]. Diese sind in ihrer Durchführung zeit- und personalintensiv.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Using statistical control charts to monitor duration-based performance of project
Creators: name: Yousefi, Nooshin
name: Sobhani, Ahmad
name: Naeni, Leila Moslemi
name: Currie, Kenneth R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Monitoring of project performance is a crucial task of project managers that significantly affect the project success or failure. Earned Value Management (EVM) is a well-known tool to evaluate project performance and effective technique for identifying delays and proposing appropriate corrective actions. The original EVM analysis is a monetary-based method and it can be misleading in the evaluation of the project schedule performance and estimation of the project duration. Earned Duration Management (EDM) is a more recent method which introduces metrics for the project schedule performance evaluation and improves EVM analysis. In this paper, we apply statistical control charts on EDM indices to better investigate the variations of project schedule performance. Control charts are decision support tools to detect the out of control performance. Usually project performance measurements are auto-correlated and not following the normal distribution. Hence, in this paper, a two-step adjustment framework is proposed to make the control charts applicable to non-normal and auto-correlated measurements. The case study project illustrates how the new method can be implemented in practice. The numerical results conclude that that employing control chart method along with analyzing the actual values of EDM indices increase the capability of project management teams to detect cost and schedule problems on time
Integrable Structure of Interface Dynamics
Creators: name: Mineev-Weinstein, Mark
name: Wiegmann, Paul B.
name: Zabrodin, Anton
Publisher: name: arXiv
Year: 2000
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We establish the equivalence of a 2D contour dynamics to the dispersionless limit of the integrable Toda hierarchy constrained by a string equation. Remarkably, the same hierarchy underlies 2D quantum gravity.
description: 5 pages, no figures, submitted to Phys. Rev. Lett, typos corrected
Forstbetriebe im Jura und im Mittelland im Durchschnitt erfolgreich
Creators: name: Bürgi, Patric
name: Müller, Alexandra
name: Pauli, Bernhard
name: Burri, Roland
Publisher: name: Waldwirtschaft Schweiz
Year: 2024

description: Die Forstbetriebe im Jura und im Mittelland weisen erfreuliche wirtschaftliche Ergebnisse aus, während die Betriebe in den Voralpen und Alpen unter weiter steigenden Erntekosten leiden. Dies zeigen Auswertungen aus dem Forstwirtschaftlichen Testbetriebsnetz (TBN) der Schweiz.
Conflict Sensitive Approach to Community Development Project: A Case Study of Itesiwaju Community in Akinyele, Ibadan Nigeria
Creators: name: Ladele Ijeoma Stephanie
Publisher: name: Zenodo
Year: 2021

description: Many community and social development projects do not adequately integrate a conflict sensitive approach to community development, thereby causing harm, minimising positive impacts and maximising negative unintended impacts in developmental context. In development projects conflict sensitive planning is key, however, most interventionsexacerbate conflict as a result of poor planning-implementation and not acting upon the understanding of the interaction between the intervention and context. This study examines community electrification, health centre and classroom blocks project, situated at Itesiwaju community in Akinyele Local Government Area of Oyo State, the project was carried out by the community and social development agency, and was funded by the World Bank with state counterpart funding and community contribution. It was aimed at supporting community to tackle poverty and enhance livelihoods opportunities inpoor rural communities. The study found out that a conflict sensitive approach in accordance with global practices in project implementation was not fully carried out; this has led to the abandonment of the completed health centre project, due to boundary conflict between Itesiwaju and lagelu community. This study draws on qualitative research through questionnaires, key informant and in depth interviews to examine conflict sensitive approach; to identify the challenges in planning and implementation process between the intervention and the community. The study also discovered certain contending issues that had the potential to generate conflict. These related to inability both on the part of the government, agency and community to agree on the modalities for take-off of the health centre project, also citing of project, lack of transparency among Community Project Management Committee (CPMC) members and choice of projects. It was observed that government role in providing hospital equipment’s and personnel staff was part of the reason why the project is not functioning till date. The studyfound out that a conflict sensitivity approach is not only for conflict areas but rather should be mainstreamed to all humanitarian assistance and development intervention, in order to increase effectiveness for sustainable development.
title: Simulationen vs. klassische Rollenspiele – welche Indikationsstellungen gibt es?
Creators: name: Linke, Maike
name: Zimmermann, Anja
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Trainings zur Arzt-Patienten-Kommunikation können mit Simulationspatientinnen und -patienten durchgeführt werden. Alternativ kann auf die Methode des klassischen Rollenspiels zurückgegriffen werden, in der die Teilnehmenden selbst die Patienten- oder Patientinnenrolle bzw. Angehörigenrolle[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Additional file 2: of Genome-wide analyses and expression patterns under abiotic stress of NAC transcription factors in white pear (Pyrus bretschneideri)
Creators: name: Gong, Xin
name: Liangyi Zhao
name: Xiaofei Song
name: Zekun Lin
name: Bingjie Gu
name: Jinxuan Yan
name: Shaoling Zhang
name: Shutian Tao
name: Xiaosan Huang
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Computational Biology

description: Table S2. Domains in NAC genes in Pyrus bretschneideri. (PDF 79 kb)
On the Self-Consistent Spin-Wave Theory of Two-Dimensional Magnets With Impurities
Creators: name: Irkhin, V. Yu.
name: Katanin, A. A.
name: Katsnelson, M. I.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The self-consistent spin-wave theory is applied to investigate the magnetization distribution around the impurity in isotropic and easy-axis two-dimensional ferro- and antiferromagents. The temperature dependences of host magnetization disturbance and impurity magnetization are calculated. The short-range order in the isotropic case is investigated. Importance of dynamic and kinematic interactions of spin waves is demonstrated.
description: 7 pages, RevTeX, 11 figures
Observability of hydrogen-rich exospheres in Earth-like exoplanets
Creators: name: Santos, Leonardo A. dos
name: Bourrier, Vincent
name: Ehrenreich, David
name: Kameda, Shingo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: (Abridged) The existence of an extended neutral hydrogen exosphere around small planets can be used as an evidence for the presence of water in their lower atmosphere but, to date, such feature has not been securely detected in rocky exoplanets. Planetary exospheres can be observed using transit spectroscopy of the Lyman-$α$ line, which is limited mainly by interstellar medium absorption in the core of the line, and airglow contamination from the geocorona when using low-orbit space telescopes. Our objective is to assess the detectability of the neutral hydrogen exosphere of an Earth-like planet transiting a nearby M dwarf using Lyman-$α$ spectroscopy and provide the necessary strategies to inform future observations. The spatial distribution in the upper atmosphere is provided by an empirical model of the geocorona, and we assume a velocity distribution based on radiative pressure as the main driver in shaping the exosphere. We compute the excess absorption in the stellar Lyman-$α$ line while in transit, and use realistic estimates of the uncertainties involved in observations to determine the observability of the signal. We found that the signal in Lyman-$α$ of the exosphere of an Earth-like exoplanet transiting M dwarfs with radii between 0.1 and 0.6 R$_\odot$ produces an excess absorption between 50 and 600 ppm. The Lyman-$α$ flux of stars decays exponentially with distance because of interstellar medium absorption, which is the main observability limitation. Other limits are related to the stellar radial velocity and instrumental setup. The excess absorption in Lyman-$α$ is observable using LUVOIR/LUMOS in M dwarfs up to a distance of $\sim$15 pc. The analysis of noise-injected data suggests that it would be possible to detect the exosphere of an Earth-like planet transiting TRAPPIST-1 within 20 transits.
description: 12 pages, 13 figures, accepted for publication in Astronomy & Astrophysics
Restauratie en herbestemming van het historische stadhuis van Leuven.
Creators: name: Cools, Stijn
Publisher: name: Zenodo
Year: 2024
Subjects: architecture
heritage

description: CITATION

Stijn Cools (2024), Restauratie en herbestemming van het historische stadhuis van Leuven. Presentatie gegeven op decontactdag ter gelegenheid van het Jubileum 60 jaar Charter van Venetië 1964-2024: Ontwikkelingen in monumentenzorg en verduurzaming van gebouwd erfgoed, ICOMOS Vlaanderen- Brussel – Nederland, Leuven 4 oktober.

Case study: stadhuis van Leuven. Voorstelling van het ontwerpvoorstel zoals opgemaakt door aNNo architecten en Felt Architectuur & Design (periode 2019-2024)
title: Emotionale Standardisierung von Simulationspatientinnen und -patienten
Creators: name: Kurpat, Rahel
name: Ahrens, Helmut
name: Marschall, Bernhard
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund und Fragestellung: Mittlerweile werden Simulationspatientinnen und -patienten (SPs) nicht nur in der Lehre, sondern auch in Prüfungen eingesetzt. Dafür ist eine Standardisierung der SP-Performance unerlässlich, da diese eine Reproduzierbarkeit der Prüfungen und die gleichen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Zooming in on accretion - II. Cold Circumgalactic Gas Simulated with a super-Lagrangian Refinement Scheme
Creators: name: Suresh, Joshua
name: Nelson, Dylan
name: Genel, Shy
name: Rubin, Kate
name: Hernquist, Lars
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In this study we explore the complex multi-phase gas of the circumgalactic medium (CGM) surrounding galaxies. We propose and implement a novel, super-Lagrangian 'CGM zoom' scheme in the moving-mesh code AREPO, which focuses more resolution into the CGM and intentionally lowers resolution in the dense ISM. We run two cosmological simulations of the same galaxy halo, once with a simple 'no feedback' model, and separately with a more comprehensive physical model including galactic-scale outflows as in the Illustris simulation. Our chosen halo has a total mass of ~10^12 Msun at z ~ 2, and we achieve a median gas mass (spatial) resolution of ~2,200 solar masses (~95 parsecs) in the CGM, six-hundred (fourteen) times better than in the Illustris-1 simulation, a higher spatial resolution than any cosmological simulation at this mass scale to date. We explore the primary channel(s) of cold-phase CGM gas production in this regime. We find that winds substantially enhance the amount of cold gas in the halo, also evidenced in the covering fractions of HI and the equivalent widths of MgII out to large radii, in better agreement with observations than the case without galactic winds. Using a tracer particle analysis to follow the thermodynamic history of gas, we demonstrate how the majority of this cold, dense gas arises due to rapid cooling of the wind material interacting with the hot halo, and how large amounts of cold, ~10^4 K gas can be produced and persist in galactic halos with Tvir ~ 10^6 K. At the resolutions presently considered, the quantitative properties of the CGM we explore are not appreciably affected by the refinement scheme.
description: MNRAS submitted, comments welcome. High-res version at http://www.mpa-garching.mpg.de/~dnelson/papers/Suresh19_zooming2.pdf
title: Famulatur in einer Erstaufnahmestelle für Geflüchtete: Erfahrungen, Lernzuwachs und psychische Belastung
Creators: name: Nikendei, Christoph
name: Friederich, Hans-Christoph
name: Kindermann, David
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Aufgrund der weltweit steigenden Zahl an Menschen, die vor Krieg und Verfolgung fliehen, werden für künftige Generationen von Ärzten zunehmend Themen der globalen und kultursensitiven Gesundheitsversorgung relevant werden. Lehrveranstaltungen und Praxiseinsätze zu „Global[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
On the global visibility of singularity in quasi-spherical collapse
Creators: name: Deshingkar, S. S.
name: Jhingan, S.
name: Joshi, P. S.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We analyze here the issue of local versus the global visibility of a singularity that forms in gravitational collapse of a dust cloud, which has important implications for the weak and strong versions of the cosmic censorship hypothesis. We find conditions as to when a singularity will be only locally naked, rather than being globally visible, thus preseving the weak censorship hypothesis. The conditions for formation of a black hole or naked singularity in the Szekeres quasi-spherical collapse models are worked out. The causal behaviour of the singularity curve is studied by examining the outgoing radial null geodesics, and the final outcome of collapse is related to the nature of the regular initial data specified on an initial hypersurface from which the collapse evolves. An interesting feature that emerges is the singularity in Szekeres spacetimes can be ``directionally naked''.
description: Latex file, 32 pages, 12 postscript figures. To appear in the Journal of General Relativity and Gravitation
PhotoSafer: Content-Based and Context-Aware Private Photo Protection for Smartphones
Creators: name: Li, Ang
name: Darling, David
name: Li, Qinghua
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Nowadays many people store photos in smartphones. Many of the photos contain sensitive, private information, such as a photocopy of driver's license and credit card. An arising privacy concern is with the unauthorized accesses to such private photos by installed apps. Coarse-grained access control systems such as the Android permission system offer all-or-nothing access to photos stored on smartphones, and users are unaware of the exact behavior of installed apps. Our analysis finds that 82% of the top 200 free apps in a popular Android app store have complete access to stored photos and network on a user's smartphone, which indicates possible private photo leakage. In addition, our user survey reveals that 87.5% of the 112 respondents are not aware that certain apps can access their photos without informing users, and all the respondents believe that the stored photos on their smartphones contain different types of private information. Hence, we propose PhotoSafer, a content-based, context-aware private photo protection system for Android phones. PhotoSafer can detect private photos based on photo content with a well-trained deep convolutional neural network, and control access to photos based on system status (e.g., screen locked or not) and app-running status (e.g., app in the background). Evaluations demonstrate that PhotoSafer can accurately identify private photos in real time. The efficacy and efficiency of the implemented prototype system show the potential for practical use.
description: 2018 IEEE Symposium on Privacy-Aware Computing (PAC)
title: Formatives Prüfen praktischer Fertigkeiten mit studentischen Prüfern: Der formative OSCE Allgemeinmedizin der Medizinischen Fakultät Heidelberg im Vergleich zu summativen OSCEs
Creators: name: Möltner, Andreas
name: Lehmann, Mirijam
name: Wachter, Cornelia
name: Loukanova, Svetla
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: „Objective structured clinical examinations“ (OSCEs) sind mittlerweile ein etabliertes Prüfungsformat an deutschen medizinischen Fakultäten. Üblicherweise dienen sie zur summativen Bewertung. Aufgrund des personellen und logistischen Aufwands werden formative[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Constructing liquid crystalline elastomer multi-fold gratings with side-on epoxy liquid crystalline monomers
Creators: name: Wei, Renbo
name: Song, Dandan
name: Feng, Yifu
name: Gao, Feng
name: Lei, Xiaowen
name: Xiao, Chenyang
name: Hua, Xiufu
name: Wang, Lingling
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Hematology

description: The fabrication of liquid crystalline elastomer (LCE) with reversible deformation is promising for development of intelligent materials and equipment. Preparing new liquid crystalline monomer (LCM) and developing novel LCE structures are crucial for the fabrication of advanced LCE. Herein, we design and synthesis a series of side-on nematic epoxy LCM, and then fabricate corresponding LCE with micropillar array via photoinitiated polymerisation of a magnetic induced oriented LCMs with soft lithography patterned structures. 1H NMR, 13C NMR, COSY, FTIR and MS spectra confirm the structures of the LCMs. DSC and POM results demonstrate that the LCMs are nematic liquid crystals. SEM, OM, and POM observations indicate the successful fabrication of LCE micropillars that exhibit reversible contraction and extension during heating and cooling cycles. In addition, the thermal induced reversible deformation of the LCE micropillars is closely related to the structure of the LCM. By using the same method, functional LCE with multi-fold gratings are prepared by using the multi-fold gratings master mask during the fabrication process, providing a material foundation for the construction of intelligent surfaces that can selectively diffract light under external thermal stimuli.
title: Studentische Prüfer in formativen OSCEs – welchen Einfluss hat die Teilnahme von Studierenden in der Rolle studentischer Prüfer auf deren Leistungen in summativen Prüfungen?
Creators: name: Lehmann, Mirijam
name: Wachter, Cornelia
name: Loukanova, Svetla
name: Möltner, Andreas
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Objective structured clinical examinations (OSCEs) haben an medizinischen Fakultäten mittlerweile weite Verbreitung gefunden. Sie werden klassischerweise als summatives Bewertungsformat zur Überprüfung praktischer Fertigkeiten eingesetzt. Vor dem Hintergrund der Idee des [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Novel insights into red deer (Cervus elaphus) habitat use and suitability in human-dominated versus near-natural landscapes
Creators: name: Willisch, Christian Simon
name: Bieri Willisch, Katrin
name: Boldt, Andreas
name: Magun, Bettina
name: Marreros, Nelson
name: Struch, Mark
name: Tschan, Marcel
name: Pisano, Simone R
Year: 2024

description: Red deer populations, once extirpated in large parts of Europe, have recovered over the last century in many regions. In Switzerland, primarily inhabiting mountain forests, they have recently started to expand into human-dominated lowland landscapes. To study their habitat selection, we analyzed day- and nighttime positions of 15 GPS-collared red deer. Our results show that during daytime, all animals generally preferred forests; open land was mainly used at night. In summer and fall, some lowland individuals deviated from this pattern and used agricultural crops as daytime retreats. Human settlements were often avoided in the lowlands. Day-site selection in the lowlands occurred irrespective of the distance to trails and the probability of being accessed by humans, in contrast to the pattern observed in the mountains. At night, red deer preferred forest edges and open land. In the lowlands, human settlements were avoided. Trails and transport infrastructures had a marginal influence at night. Our study confirmed a high behavioral plasticity of red deer. The use of daytime retreats close to trails and in high-standing crops represent major extensions of their behavior. Our habitat models indicate that there is ample suitable habitat in the lowlands, which is of major relevance for their management.
Fixing Einstein's equations
Creators: name: Anderson, Arlen
name: York,, James W.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Einstein's equations for general relativity, when viewed as a dynamical system for evolving initial data, have a serious flaw: they cannot be proven to be well-posed (except in special coordinates). That is, they do not produce unique solutions that depend smoothly on the initial data. To remedy this failing, there has been widespread interest recently in reformulating Einstein's theory as a hyperbolic system of differential equations. The physical and geometrical content of the original theory remain unchanged, but dynamical evolution is made sound. Here we present a new hyperbolic formulation in terms of $g_{ij}$, $K_{ij}$, and $\bGam_{kij}$ that is strikingly close to the space-plus-time (``3+1'') form of Einstein's original equations. Indeed, the familiarity of its constituents make the existence of this formulation all the more unexpected. This is the most economical first-order symmetrizable hyperbolic formulation presently known to us that has only physical characteristic speeds, either zero or the speed of light, for all (non-matter) variables. This system clarifies the relationships between Einstein's original equations and the Einstein-Ricci and Frittelli-Reula hyperbolic formulations of general relativity and establishes links to other hyperbolic formulations.
description: 8 pages, revtex
Construction of aptamer-based liquid crystal-aqueous sensing interface for the sensitive detection of dopamine
Creators: name: Huang, Runqing
name: Xia, Linle
name: Jiang, Li
name: Shui, Qianqian
name: Deng, Jinan
name: Yang, Jun
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology

description: Dopamine (DA) is an important neurotransmitter, playing significant roles in various psychological and physiological process of human body. However, the development of a simple, highly sensitive and cost-effective method for DA detection is still challenging. In this study, we report a simple, sensitive and label-free liquid crystal (LC)-based aptasensor for DA detection using a LC-aqueous interface with hexadecyltrimethylammonium bromide (CTAB) as a mediator. In the presence of DA, the specific DA-aptamer binding would weaken the electrostatic interaction between the aptamer and CTAB. This, in turn, promotes the assembly of CTAB at LC-aqueous interface and consequently induces a planar-to-homeotropic anchoring transition of LCs at the interface, which allows the detection of DA under polarized optical microscope (POM) with high sensitivity and specificity. By analysing the variation in dark pixel ratio in POM images of LC films, quantitative detection of DA can be achieved. The results show a linear detection range for DA from 10 pM to 1 μM with a detection limit as low as 2.51 pM (S/N = 3). Moreover, the feasibility of the LC-based aptasensor for DA detection in urine samples has been also validated.
Additional file 12: of Genome-wide analyses and expression patterns under abiotic stress of NAC transcription factors in white pear (Pyrus bretschneideri)
Creators: name: Gong, Xin
name: Liangyi Zhao
name: Xiaofei Song
name: Zekun Lin
name: Bingjie Gu
name: Jinxuan Yan
name: Shaoling Zhang
name: Shutian Tao
name: Xiaosan Huang
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Computational Biology

description: Table S10 Primer details for genes selected for quantitative real-time PCR analysis from results of digital transcript abundance measurements. (PDF 50 kb)
title: Feedback nach der OSCE Prüfung – wie bewerten Studierende an der Charité Universitätsmedizin Berlin ihre erweiterte OSCE Rückmeldung?
Creators: name: Sehy, Victoria
name: Schauber, Stefan
name: Brunk, Irene
name: März, Maren
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Feedback kann eines der stärksten Mittel dafür sein, das Lernverhalten zu beeinflussen [ref:1]. Die Rückmeldung bei mündlich praktischen Prüfungen weist in ihrer Gestaltung einige Freiheiten, aber auch Limitationen auf. Unser Anliegen war es, den Studierenden[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Three-point functions in the fully packed loop model on the honeycomb lattice
Creators: name: Dupic, Thomas
name: Estienne, Benoît
name: Ikhlef, Yacine
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The Fully-Packed Loop (FPL) model on the honeycomb lattice is a critical model of non-intersecting polygons covering the full lattice, and was introduced by Reshetikhin in 1991. Using the two-component Coulomb-Gas approach of Kondev, de Gier and Nienhuis (1996), we argue that the scaling limit consists of two degrees of freedom: a field governed by the imaginary Liouville action, and a free boson. We introduce a family of three-point correlation functions which probe the imaginary Liouville component, and we use transfer-matrix numerical diagonalisation to compute finite-size estimates. We obtain good agreement with our analytical predictions for the universal amplitudes and spatial dependence of these correlation functions. Finally we conjecture that this relation between non-intersecting loop models and the imaginary Liouville theory is in fact quite generic. We give numerical evidence that this relation indeed holds for various loop models.
description: 17 pages
title: Feedback statt Benotung: Formativer OSCE in der Vorklinik durch studentische Prüfer
Creators: name: Hundertmark, Jan
name: Kurczyk, Sonia
name: Krause, Jürgen
name: Brunnée, Merle
name: Szecsenyi, Joachim
name: Loukanova, Svetla
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Seit 2013 wird zum Abschluss des vorklinischen studentischen Tutorenprogramms „Anatomie am Lebenden plus“ (AaLPLUS) ein formativer, nicht-benoteter OSCE (Objective Structured Clinical Examination) angeboten, in dem die Studierenden u.a. Anamneseerhebungen und körperliche[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Additional file 1: of The first identification of complete Eph-ephrin signalling in ctenophores and sponges reveals a role for neofunctionalization in the emergence of signalling domains
Creators: name: Arunkumar Krishnan
name: Degnan, Bernard
name: Degnan, Sandie
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. Domain architectures of Eph receptors identified across all analyzed taxa. Figure S2. Multiple sequence alignment containing selected representatives of the Eph-receptor extracellular Ligand Binding Domain (LBD) animals and choanoflagellates. Figure S3. Multiple sequence alignment of the Ephrin ligand Receptor Binding Domain (RBD) containing representatives from animals and choanoflagellates. Figure S4. Evolutionary relationships of metazoan Eph receptors inferred using the canonical intracellular Pkinase-Tyr domain. Figure S5. Evolutionary relationships of metazoan Eph receptors inferred using the extracellular ligand binding domain (LBD). Figure S6. Evolutionary relationships among metazoan ephrin ligands, highlighting multiple expansions in the phylum Cnidaria. Figure S7. Cartoon rendering of representative structures of cupredoxins, ephrins and the SRS superfamily. Figure S8. Structure based sequence alignment of ephrins, monodomain cupredoxins and the SRS superfamily from diverse taxa. Figure S9. Phylogenetic relationships between ephrins, monodomain cupredoxins and SRS superfamily. Table S1. List of analyzed taxa and database sources. Table S2. Dataset utilized to plot the heat map shown in Fig.Â 1b. Table S3. Distribution of Eph, ephrin and monodomain cupredoxins. Table S4. Mapping of Eph-LBD and Ephrin-RBD interaction interface residues. Table S5. Predicted TM regions and lipid anchoring sites in ephrins from non-bilaterian metazoans. Accompanying note. Genome/transcriptome datasets used for sequence search. Eph-LBD and ephrin hits in choanoflagellates. (PDF 47231 kb)
Some Techniques for the Measurement of Complexity in Tierra
Creators: name: Standish, Russell K.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Recently, Adami and coworkers have been able to measure the information content of digital organisms living in their {\em Avida} artificial life system. They show that over time, the organisms behave like Maxwell's demon, accreting information (or complexity) as they evolve. In {\em Avida} the organisms don't interact with each other, merely reproduce at a particular rate (their fitness), and attempt to evaluate an externally given arithmetic function in order win bonus fitness points. Measuring the information content of a digital organism is essentially a process of counting the number of genotypes that give rise to the same phenotype. Whilst Avidan organisms have a particularly simple phenotype, Tierran organisms interact with each other, giving rise to an ecology of phenotypes. In this paper, I discuss techniques for comparing pairs of Tierran organisms to determine if they are phenotypically equivalent. I then discuss a method for computing an estimate of the number of phenotypically equivalent genotypes that is more accurate than the ``hot site'' estimate used by Adami's group. Finally, I report on an experimental analysis of a Tierra run.
description: 5 pages; 1 figure; European Conference on Artificial Life
Parental factor as a determinant towards insecurities among Business Studies students in Shomolu Local Government Area of Lagos State
Creators: name: Nwosu, E. Nancy
name: Nwosu, E. Nancy
name: Igweh, Ayokunle Ogonnaya
Publisher: name: Zenodo
Year: 2021

description: This study was to examine parental factor as a determinant towards insecurities among business studies students in Shomolu Local Government Area of Lagos State, Nigeria. The researcher adopted descriptive survey design. Three research question guided the study. The population of the study consist of all Junior Secondary School in Shomolu Local Government Area of Lagos State. Simple random sample size was used for sample size. The data for the study were collected through questionnaire which were validated by experts. The home is the first place of learning for the child. The quality of parents in the home determines the personality and achievement of the child. Insecurity is very rampant in the country which includes rape, cultist, kidnapping and thuggery affecting academic enabling environment making parental factor comes to play. Parental factor such as socio-economic status; parent level of income, family standard of living, family level of exposure and family size, it was concluded that parents are to checkmate their children co-curricular activities to avoid them from being instruments of insecurity by bandits, several gangs and government. Also, parental encouragement is needed to impart positive wits among students. Government should ensure conducive environment to enable parents support children and ensuring adequate security
On the isomeric purity of endcap molecules in cholesteric liquid crystal oligomers for near-infrared thermochromic coatings
Creators: name: Sentjens, Henk
name: Bloemers, Janneke M.A.
name: Lub, Johan
name: Gonzalez, Carmen Luengo
name: Kragt, Augustinus J.J.
name: Schenning, Albert P.H.J.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Microbiology
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Plant Biology

description: Structurally coloured responsive materials provide an interesting avenue for the development of autonomous temperature regulating window films. One interesting class of such thermochromic materials is cholesteric liquid crystals. However, cholesteric liquid crystals have rarely been applied in coatings for smart window applications. In this work, we report the synthesis of endcapped cholesteric liquid crystal oligomers and its application as near-infrared thermochromic coatings for windows. Two isomerically pure monoacrylate endcapping molecules and its isomeric mixture are synthesised. The molecules are used to synthesise a variety of endcapped cholesteric liquid crystal oligomers to study the effect of the isomeric purity on the thermochromic properties of the coatings. It is found that while the oligomers are almost identical in composition and phase behaviour, only one isomer produces a clear transparent coating, highlighting the significance of minute isomeric differences. Remarkably, the thermochromic behaviour of the coatings for all oligomers is the same. The best performing oligomer is able to reversibly blueshift by 250 nanometres when heated from room temperature to 100°C, opening the way of cholesteric liquid crystals for use in temperature regulating window films.
Nonaxisymmetric patterns in the linear theory of MHD Taylor-Couette instability
Creators: name: Shalybkov, D. A.
name: Rüdiger, G.
name: Schultz, M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The linear stability of MHD Taylor-Couette flow of infinite vertical extension is considered for various magnetic Prandtl numbers Pm. The calculations are performed for a wide gap container with \hatη=0.5 with an axial uniform magnetic field excluding counterrotating cylinders. For both hydrodynamically stable and unstable flows the magnetorotational instability produces characteristic minima of the Reynolds number for certain (low) magnetic field amplitudes and Pm> 0.01. For Pm
description: 5 pages, 5 figures, Astronomy and Astrophysics, accepted
Sample-to-result molecular diagnostic platforms and their suitability for infectious disease testing in low- and middle-income countries
Creators: name: Hauner, Anne
name: Onwuchekwa, Chukwuemeka
name: Ariën, Kevin K.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: Medicine
Biotechnology
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Diagnostics are an essential, undervalued part of the health-care system. For many diseases, molecular diagnostics are the gold standard, but are not easy to implement in Low- and Middle-Income Countries (LMIC). Sample-to-result (S2R) platforms combining all procedures in a closed system could offer a solution. In this paper, we investigated their suitability for implementation in LMIC. A scorecard was used to evaluate different platforms on a range of parameters. Most platforms scored fairly on the platform itself, ease-of-use and test consumables; however, shortcomings were identified in cost, distribution and test panels tailored to LMIC needs. The diagnostic coverage for common infectious diseases was found to have a wider coverage in high-income countries (HIC) than LMIC. A literature study showed that in LMIC, these platforms are mainly used as diagnostic tools or evaluation of diagnostic performance, with a minority assessing the operational characteristics or the clinical utility. In this narrative review, we identified various points for adaptation of S2R platforms to LMIC conditions. For S2R platforms to be suitable for implementation in LMIC some modifications by the manufacturers could be considered. Furthermore, strengthening health systems and digitalization are vital; as are smaller, cheaper, faster, and sustainable technologies.
1/N Expansion for Critical Exponents of Magnetic Phase Transitions in CP^{N-1} Model at 2
Creators: name: Irkhin, V. Yu.
name: Katanin, A. A.
name: Katsnelson, M. I.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Critical exponents in the CP^{N-1} model, which describes localized-moment ferro- and antiferromagnets (N=2 in the Heisenberg model), are calculated from two-particle Green's functions to first order in 1/N. For d=2+εthe results agree with earlier renormalization group calculations. For d=3 the leading 1/N-corrections turn out to be very large at N=2. For d=4-εthe 1/N-corrections are small at any N and insufficient to describe correctly the magnetic phase transition.
description: 6 pages, LaTeX, 2 figures
Evidence of a Flat Outer Rotation Curve in a Starbursting Disk Galaxy at $z=1.6$
Creators: name: Drew, Patrick M.
name: Casey, Caitlin M.
name: Burnham, Anne D.
name: Hung, Chao-Ling
name: Kassin, Susan A.
name: Simons, Raymond C.
name: Zavala, Jorge A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Observations of the baryon to dark matter fraction in galaxies through cosmic time are a fundamental test for galaxy formation models. Recent observational studies have suggested that some disk galaxies at $z>1$ host declining rotation curves, in contrast with observations of low redshift disk galaxies where stellar or HI rotation curves flatten at large radii. We present an observational counterexample, a galaxy named DSFG850.95 at $z=1.555$ (4.1 Gyr after the big bang) that hosts a flat rotation curve between radii of $\sim$6--14 kpc (1.2--2.8 disk scale lengths) and has a dark matter fraction of $0.44\pm0.08$ at the H-band half light radius, similar to the Milky Way. We create position-velocity and position-dispersion diagrams using Keck/MOSFIRE spectroscopic observations of H$α$ and [NII] emission features, which reveal a flat rotation velocity of $V_{\rm flat}=285\pm12$ km/s and an ionized gas velocity dispersion of $σ_{0}=48\pm4$ km/s. This galaxy has a rotation-dominated velocity field with $V_{\rm flat}/σ_{0}\sim6$. Ground-based H-band imaging reveals a disk with Sérsic index of $1.29\pm0.03$, an edge-on inclination angle of $87\pm2^{\circ}$, and an H-band half light radius of $8.4\pm0.1$ kpc. Our results point to DSFG850.95 being a massive, rotationally-supported disk galaxy with a high dark-matter-to-baryon fraction in the outer galaxy, similar to disk galaxies at low redshift.
description: Accepted for publication in the Astrophysical Journal. 7 pages, 6 figures