cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Resetting of fluctuating interfaces at power-law times
Creators: name: Gupta, Shamik
name: Nagar, Apoorva
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: What happens when the time evolution of a fluctuating interface is interrupted with resetting to a given initial configuration after random time intervals $τ$ distributed as a power-law $\sim τ^{-(1+α)};~α> 0$? For an interface of length $L$ in one dimension, and an initial flat configuration, we show that depending on $α$, the dynamics as $L \to \infty$ exhibits a rich long-time behavior. Without resetting, the interface width grows unbounded with time as $t^β$, where $β$ is the so-called growth exponent. We show that introducing resetting induces for $α>1$ and at long times fluctuations that are bounded in time. Corresponding to such a stationary state is a distribution of fluctuations that is strongly non-Gaussian, with tails decaying as a power-law. The distribution exhibits a cusp for small argument, implying that the stationary state is out of equilibrium. For $α<1$, resetting is unable to counter the otherwise unbounded growth of fluctuations in time, so that the distribution of fluctuations remains time dependent with an ever-increasing width even at long times. Although stationary for $α>1$, the width of the interface grows forever with time as a power-law for $1
Absence of nuclear polycyclic aromatic hydrocarbon emission from a compact starburst: The case of the type-2 quasar Mrk 477
Creators: name: Almeida, C. Ramos
name: Esparza-Arredondo, D.
name: Gonzalez-Martin, O.
name: Garcia-Bernete, I.
name: Pereira-Santaella, M.
name: Alonso-Herrero, A.
name: Acosta-Pulido, J. A.
name: Bessiere, P. S.
name: Levenson, N. A.
name: Tadhunter, C. N.
name: Rigopoulou, D.
name: Martinez-Paredes, M.
name: Cazzoli, S.
name: Garcia-Lorenzo, B.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Mrk 477 is the closest type-2 quasar (QSO2), at a distance of 163 Mpc. This makes it an ideal laboratory for studying the interplay between nuclear activity and star formation with a great level of detail and signal-to-noise. In this Letter we present new mid-infrared (mid-IR) imaging and spectroscopic data with an angular resolution of 0.4 arcsec (~300 pc) obtained with the Gran Telescopio Canarias (GTC) instrument CanariCam. The N-band (8-13 micron) spectrum of the central ~400 pc of the galaxy reveals [S IV]10.51 micron emission, but no 8.6 or 11.3 micron PAH features, which are commonly used as tracers of recent star formation. This is in stark contrast with the presence of a nuclear starburst of ~300 pc in size, an age of 6 Myr, and a mass of 1.1x10^8 Msun, as constrained from ultraviolet Hubble Space Telescope observations. Considering this, we argue that even the more resilient, neutral molecules that mainly produce the 11.3 micron PAH band are most likely being destroyed in the vicinity of the active nucleus despite the relatively large X-ray column density, of log N_H=23.5 cm^-2, and modest X-ray luminosity, of 1.5x10^43 erg/s. This highlights the importance of being cautious when using PAH features as star formation tracers in the central region of galaxies to evaluate the impact of feedback from active galactic nuclei.
description: 7 pages, 3 figures. A&A Letters accepted version including proof corrections
Photoconduction and low-temperature Ohmic conduction of Peierls conductor o-TaS$_3$ under uniaxial strain
Creators: name: Minakova, V. E.
name: Taldenkov, A. N.
name: Zaitzev-Zotov, S. V.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The effect of uniaxial strain on the photoconduction $δG$ and low-temperature Ohmic conduction $G$ of Peierls conductor o-TaS$_3$ have been studied. Four-contact structure on the base of high-quality o-TaS$_3$ crystal, containing a segment with a strain (1 \%) and one without it, separated by a buffer part, has been prepared for the study. Notable changes both $G(T)$ and $δG(T)$ have been observed below $T < 60$~K under uniaxial strain, namely: a plateau of $G(T)$ in the region of activation-law-change becomes wider under the strain, and an additional low-temperature maximum of $δG(T)$ appears, its value being even bigger than one of the main maximum of $δG(T)$, which is mainly due to single particle excitations. As a result the values of $G(T)$ and $δG(T)$ become one order bigger than the ones without strain. The relative changes of $G(T)$ and $δG(T)$ under the strain exhibit a sharp step-like growth upon cooling at slightly different temperatures ($\approx 10$~K). The observed features are consistent with a simple model implying strain-induced increase of concentration of solitons which contribute into both conduction and photoconduction.
description: 2 pages, 2 figures
Tissue-specific expression and hormonal regulation of the rat kallikrein gene family
Creators: name: Clements., Judith Ann
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Cell-free mtDNA level and its biomarker potency for ART outcome are different in follicular fluid of PCOS and non-PCOS women
Creators: name: Qasemi, Maryam
name: Aleyasin, Ashraf
name: Mahdian, Reza
name: Ghanami Gashti, Nasrin
name: Shabani Nashtaei, Maryam
name: Ashrafnezhad, Zhaleh
name: Amidi, Fardin
Publisher: name: University of Limerick
Year: 2023
Subjects: subject: Engineering
subject: Health sciences
subject: FOS: Health sciences

description: Introduction Lack of reliable biomarkers for estimating the outcome is one of the current gaps in ART. In this study, we assessed whether cell-free mitochondrial DNA within the follicular fluid (FF cf-mtDNA) of PCOS patients has biomarker applicability or not. Furthermore, probable involved mechanisms in the FF cf-mtDNA pathway were evaluated. Methods The level of FF cf-mtDNA was compared between 50 PCOS patients and 50 women without any certain reproductive disorder, and analyzed for correlations with ART outcome. The associations between levels of FF cf-mtDNA and TFAM, POLG, and RNase H1 genes expression in mural granulosa cells (MGCs), as well as IL-6, and TNFα in follicular fluid (FF) were assessed. Results We identified that FF cf-mtDNA level was significantly lower in PCOS women and was accompanied by a reduction in the expression of mtDNA biogenesis genes in MGCs of the patients. Although a significant association between FF cf-mtDNA level and ART outcome was observed in the control group, no correlation could be proved in the PCOS group. Moreover, the expression level of TFAM was negatively associated, while amounts of IL-6 and TNFα were positively correlated with FF cf-mtDNA level in both groups. Conclusion PCOS patients present a lower FF cf-mtDNA level in comparison with non-PCOS women. FF cf-mtDNA has biomarker applicability for ART outcome in women without any certain reproductive disorder, but not for those with PCOS. It seems that mtDNA packaging dysfunction results in elevated FF cf-mtDNA, and subsequent effects are triggered by increasing the inflammatory cytokines.
Detecting correlated errors in twin-field quantum key distribution
Creators: name: Panchumarthi, B.
name: Stephens, A.
name: Beck, M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We experimentally demonstrate that we can detect correlated errors in a twin-field quantum key distribution (TFQKD) system by using a technique that is related to self-consistent tomography. We implement a TFQKD system based on a fiber-Sagnac loop, in which Alice and Bob encode information in the phase of weak coherent states that propagate in opposite directions around the loop. These states interfere as they exit the loop and are detected by a third party, Charlie, who reports the results of their measurements to Alice and Bob. We find that it is possible for Alice and Bob to detect correlated state-preparation and measurement errors while trusting only their own individual states, and without trusting Charlie's measurements.
description: 9 pages, 4 figures
A New Test of Dynamical Dark Energy Models and Cosmic Tensions in Hořava Gravity
Creators: name: Di Valentino, Eleonora
name: Nilsson, Nils A.
name: Park, Mu-In
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Horava gravity has been proposed as a renormalizable, higher-derivative, Lorentz-violating quantum gravity model without ghost problems. A Horava gravity based dark energy (HDE) model for dynamical dark energy has been also proposed earlier by identifying all the extra (gravitational) contributions from the Lorentz-violating terms as an effective energy-momentum tensor in Einstein equation. We consider a complete CMB, BAO, and SNe Ia data test of the HDE model by considering general perturbations over the background perfect HDE fluid. Except from BAO, we obtain the preference of non-flat universes for all other data-set combinations. We obtain a positive result on the cosmic tensions between the Hubble constant H0 and the cosmic shear S8, because we have a shift of H0 towards a higher value, though not enough for resolving the H0 tension, but the value of S8 is unaltered. This is in contrast to a rather decreasing H0 but increasing S8 in a non-flat LCDM. For all other parameters, like Omega_m and Omega_Lambda, we obtain quite comparable results with those of LCDM for all data sets, especially with BAO, so that our results are close to a cosmic concordance between the datasets, contrary to the standard non-flat LCDM. We also obtain some undesirable features, like an almost null result on Omegak, which gives back the flat LCDM, if we do not predetermine the sign of Omegak, but we propose several promising ways for improvements by generalizing our analysis.
description: 22 pages, 10 figures, Added comments on (1) projectable vs. non-projectable models (footnotes No.1, 7) (2) RG flows (Discussion No.4), Added references, Corrected typos (Eqs. (10),(11)), Accepted in MNRAS
Characters of odd degree of symmetric groups
Creators: name: Giannelli, Eugenio
Publisher: name: arXiv
Year: 2016
Subjects: subject: Representation Theory (math.RT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: We construct a natural bijection between odd-degree irreducible characters of S_n and linear characters of its Sylow 2-subgroup P_n. When n is a power of 2, we show that such a bijection is nicely induced by the restriction functor. We conclude with a characterization of the irreducible characters χof S_n such that the restriction of χto P_n has a unique linear constituent.
Evaluation of strategies for the collection, cryopreservation and in vitro maturation of common wombat (Vombatus ursinus) ovarian tissue
Creators: name: Cleary., Michelle
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
PlaNet - Photo Geolocation with Convolutional Neural Networks
Creators: name: Weyand, Tobias
name: Kostrikov, Ilya
name: Philbin, James
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Is it possible to build a system to determine the location where a photo was taken using just its pixels? In general, the problem seems exceptionally difficult: it is trivial to construct situations where no location can be inferred. Yet images often contain informative cues such as landmarks, weather patterns, vegetation, road markings, and architectural details, which in combination may allow one to determine an approximate location and occasionally an exact location. Websites such as GeoGuessr and View from your Window suggest that humans are relatively good at integrating these cues to geolocate images, especially en-masse. In computer vision, the photo geolocation problem is usually approached using image retrieval methods. In contrast, we pose the problem as one of classification by subdividing the surface of the earth into thousands of multi-scale geographic cells, and train a deep network using millions of geotagged images. While previous approaches only recognize landmarks or perform approximate matching using global image descriptors, our model is able to use and integrate multiple visible cues. We show that the resulting model, called PlaNet, outperforms previous approaches and even attains superhuman levels of accuracy in some cases. Moreover, we extend our model to photo albums by combining it with a long short-term memory (LSTM) architecture. By learning to exploit temporal coherence to geolocate uncertain photos, we demonstrate that this model achieves a 50% performance improvement over the single-image model.
title: Narcissus and Echo
title: A Political Reading of George Eliot's Daniel Deronda
titleType: Subtitle
Creators: name: Ungelenk, Johannes
Publisher: name: Universität Potsdam
Year: 2023
Subjects: subject: 820 Englische, altenglische Literaturen

description: George Eliot’s late novel Daniel Deronda tackles big, fundamental political questions that radiate from the societal circumstances of the novel’s production and reach deep into our present-day life. The novel critically analyses the capitalistic, morally flawed and standard-less English society and narrates the title hero’s proto-Zionist mission to found a Jewish nation that re-establishes history, meaning and ethical values. This study attempts to trace the novel’s two models of society and time by bringing them into resonance with the myth of Narcissus and Echo famously rendered by Ovid. The unloving, self-referential, visual Narcissus is read as the model for the capitalistic world of spectacle and speculation. Echo’s loving, memory-bearing voice forms an important part in the construction of the sublating unity of the Jewish nation-to-come. Guided by this resonance between George Eliot’s novel and Ovid’s myth pieces of critical theory and philosophy are woven into the study’s fabric. The resulting analysis dissects and deconstructs the novel’s fascinating and highly complex patterns of conditions of possibility for the fabrication of the redeeming Jewish nation, the very same conditions that the novel presents as the conditions of possibility for narrating a meaningful story.
description: Zweitveröffentlichungen der Universität Potsdam : Philosophische Reihe; 186
Rossby numbers of fully and partially convective stars
Creators: name: Landin, N. R.
name: Mendes, L. T. S.
name: Vaz, L. P. R.
name: Alencar, S. H. P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We investigate stellar magnetic activity from the theoretical point of view, by using stellar evolution models to calculate theoretical convective turnover times ($τ_{\rm c}$) and Rossby numbers (${\rm Ro}$) for pre-main-sequence and main-sequence stars. The problem is that the canonical place where $τ_{\rm c}$ is usually determined (half a mixing length above the base of the convective zone) fails for fully convective stars and there is no agreement on this in the literature. Our calculations were performed with the ATON stellar evolution code. We concentrated our analysis on fully and partially convective stars motivated by recent observations of slowly rotating fully convective stars, whose X-ray emissions correlate with their Rossby numbers in the same way as in solar-like stars, suggesting that the presence of a tachocline is not required for magnetic field generation. We investigate the behaviour of $τ_{\rm c}$ over the stellar radius for stars of different masses and ages. As ${\rm Ro}$ depends on $τ_{\rm c}$, which varies strongly with the stellar radius, we use our theoretical results to determine a better radial position at which to calculate it for fully convective stars. Using our alternative locations, we fit a sample of 847 stars in the rotation-activity diagram ($L_{\rm X}/L_{\rm bol}$ versus ${\rm Ro}$) with a two-part power-law function. Our fit parameters are consistent with previous work, showing that stars with ${\rm Ro}$$\leq$${\rm Ro_{sat}}$ are distributed around a saturation level in $L_{\rm X}/L_{\rm bol}$ and, for stars with ${\rm Ro}$$>$${\rm Ro_{sat}}$, $L_{\rm X}/L_{\rm bol}$ clearly decays with ${\rm Ro}$ with an exponent of $-2.4\!\pm\!0.1$.
description: 11 pages, 12 figures, 3 tables. This is a pre-copyedited, author-produced PDF of an article accepted for publication in the main journal of Monthly Notices of the Royal Astronomical Society following peer review
Effects of hepatic lipase on high density lipoproteins
Creators: name: Clay., Moira Anne
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Die Angst der Vögel vor dem "Kautz". Dynamisierte Natur in Salomon de Caus' Diagramm zum problema XXIII
Creators: name: Zons, Julia
Publisher: name: Universität Tübingen
Year: 2016
Subjects: subject: Raum , Hortus palatinus , Medienwissenschaft , Caus, Salomon de
subject: 700
subject: space
subject: media studies

description: Im Jahr 1615 publizierte der Gartenbauer, Ingenieur und Erfinder Salomon de Caus das Maschinenbuch "Von gewaltsamen Bewegungen". Darin stellt er unter anderem allerhand "lustige Maschinen" vor, die durch die Imitation von Natur der Verlebendigung eines Gartens dienen sollten. Diese Apparate sind nicht erhalten, vielleicht wurden sie gar nie gebaut. Exemplarisch wird anhand der Beschreibung und der Illustration zur sogenannten Vogel-Kauz-Maschine gezeigt, auf welche Weise sich das zentrale Moment der Bewegung bereits in das veröffentlichte Diagramm einschreibt.
The collinearly-improved Balitsky-Kovchegov equation
Creators: name: Iancu, E.
name: Madrigal, J. D.
name: Mueller, A. H.
name: Soyez, G.
name: Triantafyllopoulos, D. N.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The high-energy evolution in perturbative QCD suffers from a severe lack-of-convergence problem, due to higher order corrections enhanced by double and single transverse logarithms. We resum double logarithms to all orders within the non-linear Balitsky-Kovchegov equation, by taking into account successive soft gluon emissions strongly ordered in lifetime. We further resum single logarithms generated by the first non-singular part of the splitting functions and by the one-loop running of the coupling. The resummed BK equation admits stable solutions, which are used to successfully fit the HERA data at small $x$ for physically acceptable initial conditions and reasonable values of the fit parameters.
description: 4 pages, based on a talk presented at Quark Matter 2015, 27 Sep-3 Oct 2015, Kobe, Japan
The deformation of an erupting magnetic flux rope in a confined solar flare
Creators: name: Zheng, Ruisheng
name: Liu, Yihan
name: Zhang, Liang
name: Liu, Yang
name: Rao, Changhui
name: Lin, Qing
name: Du, Zhimao
name: Zhong, Libo
name: Chen, Huadong
name: Chen, Yao
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Magnetic flux ropes (MFRs), sets of coherently twisted magnetic field lines, are believed as core structures of various solar eruptions. Their evolution plays an important role to understand the physical mechanisms of solar eruptions, and can shed light on adverse space weather near the Earth. However, the erupting MFRs are occasionally prevented by strong overlying magnetic fields, and the MFR evolution during the descending phase in the confined cases is lack of attention. Here, we present the deformation of an erupting MFR accompanied by a confined double-peaked solar flare. The first peak corresponded to the MFR eruption in a standard flare model, and the second peak was closely associated with the flashings of an underlying sheared arcade (SA), the reversal slipping motion of the L-shaped flare ribbon, the falling of the MFR, and the shifting of top of filament threads. All results suggest that the confined MFR eruption involved in two-step magnetic reconnection presenting two distinct episodes of energy release in the flare impulsive phase, and the latter magnetic reconnection between the confined MFR and the underlying SA caused the deformation of MFR.
Entangling credit and funding shocks in interbank markets
Creators: name: Cimini, Giulio
name: Serri, Matteo
Publisher: name: arXiv
Year: 2016
Subjects: subject: Risk Management (q-fin.RM)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: Credit and liquidity risks represent main channels of financial contagion for interbank lending markets. On one hand, banks face potential losses whenever their counterparties are under distress and thus unable to fulfill their obligations. On the other hand, solvency constraints may force banks to recover lost fundings by selling their illiquid assets, resulting in effective losses in the presence of fire sales - that is, when funding shortcomings are widespread over the market. Because of the complex structure of the network of interbank exposures, these losses reverberate among banks and eventually get amplified, with potentially catastrophic consequences for the whole financial system. Building on Debt Rank [Battiston et al., 2012], in this work we define a systemic risk metric that estimates the potential amplification of losses in interbank markets accounting for both credit and liquidity contagion channels: the Debt-Solvency Rank. We implement this framework on a dataset of 183 European banks that were publicly traded between 2004 and 2013, showing indeed that liquidity spillovers substantially increase systemic risk, and thus cannot be neglected in stress-test scenarios. We also provide additional evidence that the interbank market was extremely fragile up to the 2008 financial crisis, becoming slightly more robust only afterwards.
The moon and the origin of life
Creators: name: Benn, C. R.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Earth is unusual in bearing life, and in having a large moon. A number of authors have suggested a possible connection between the two, e.g. through lunar stabilisation of the earth's obliquity, or through the effects of the oceanic tides. The various suggestions are reviewed.
description: 7 pages, accepted for publication in Earth, Moon and Planets
On the First Anthropic Argument in Astrobiology
Creators: name: Cirkovic, Milan M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: Biological Physics (physics.bio-ph)
subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: We consider the little-known anthropic argument of Fontenelle dealing with the nature of cometary orbits, given a year before the publication of Newton's Principia. This is particularly interesting in view of the rapid development of the recently resurgent theories of cometary catastrophism and their role in the modern astrobiological debates, for instance in the "rare Earth" hypothesis of Ward and Brownlee.
description: 16 pages, 2 figures, submitted to "Earth, Moon, and Planets"
title: Die Bedeutung der konventionellen abdominoperinealen Rektumextirpation in Deutschland
Creators: name: Hübner, Janina
name: Tekin, Zülküf
name: Ridwelski, Karsten
name: Lippert, Hans
name: Gastinger, Ingo
name: Marusch, Frank
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die konventionelle abdominoperineale Rektumextirpation (APR) war lange Zeit Goldstandard in der chirurgischen Therapie des Rektumkarzinoms. Durch Weiterentwicklung der Operationstechniken und Einführung der Stapleranastomose hat sich die Rate der APR im letzten Jahrhundert von 80 %[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 133. Kongress der Deutschen Gesellschaft für Chirurgie
title: Management von Lebermetastasen bei gastrointestinalen Stromatumoren (GIST)
Creators: name: Vassos, Nikolaos
name: Agaimy, Abbas
name: Hohenberger, Werner
name: Grützmann, Robert
name: Croner, Roland
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Leber- und peritoneale Metastasen sind die häufigste klinische Manifestation beim metastasierenden GIST. Die Einführung der Therapie mit Tyrosine Kinase Inhibitoren (TKI) hat das Management von GIST radikal geändert. Patienten mit Lebermetastasen können nach TKI-Therapie[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 133. Kongress der Deutschen Gesellschaft für Chirurgie
High-Speed Bullet Ejections during the AGB to Planetary Nebula Transition: HST Observations of the Carbon Star, V Hydrae
Creators: name: Sahai, R.
name: Scibelli, S.
name: Morris, M. R.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The well-studied carbon star, V Hya, showing evidence for high-speed, collimated outflows and dense equatorial structures, is a key object in the study of the poorly understood transition of AGB stars into aspherical planetary nebulae. Using the STIS instrument onboard HST, we have obtained high spatial-resolution long-slit optical spectra of V Hya that show high-velocity emission in [SII] and [FeII] lines. Our dataset, spanning three epochs spaced apart by a year during each of two periods (in 2002-2004 and 2011-2013), shows that V Hya ejects high-speed (about 200-250 km/s) bullets once every ~8.5 yr. The ejection axis flip-flops around a roughly eastern direction, both in and perpendicular to the sky-plane, and the radial velocities of the ejecta also vary in concert between low and high values. We propose a model in which the bullet ejection is associated with the periastron passage of a binary companion in an eccentric orbit around V Hya with an orbital period of ~8.5 yr. The flip-flop phenomenon is likely the result of collimated ejection from an accretion disk (produced by gravitational capture of material from the primary) that is warped and precessing, and/or that has a magnetic field that is misaligned with that of the companion or the primary star. We show how a previously observed 17-year period in V Hya's light-cycle can also be explained in our model. Additionally, we describe how the model proposed here can be extended to account for multipolar nebulae.
description: accepted for publication in ApJ (6 tables, 12 figures)
title: The impact of resection margin status on pancreatic cancer-associated survival: a meta-analysis
Creators: name: Demir, Ekin
name: Ceyhan, Güralp
name: Jäger, Carsten
name: Friess, Helmut
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Background: Pancreatic ductal adenocarcinoma (PDAC) is characterized by low rates of resectability and high rates of local recurrence or distal metastases after curative resection due to early spread of tumor cells around peripancreatic nerves and vessels. Studies that analyzed the impact of margin/resection[for full text, please go to the a.m. URL]
description: 133. Kongress der Deutschen Gesellschaft für Chirurgie
Measurement of psychopathology in the physically ill by questionnaire and interview
Creators: name: Clarke., David M.
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
The Mechanisms of Electron Acceleration During Multiple X Line Magnetic Reconnection with a Guide Field
Creators: name: Wang, Huanyu
name: Lu, Quanming
name: Huang, Can
name: Wang, Shui
Publisher: name: arXiv
Year: 2016
Subjects: subject: Space Physics (physics.space-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The interactions between magnetic islands are considered to play an important role in electron acceleration during magnetic reconnection. In this paper, two-dimensional (2-D) particle-in-cell (PIC) simulations are performed to study electron acceleration during multiple X line reconnection with a guide field. The electrons remain almost magnetized, and we can then analyze the contributions of the parallel electric field, Fermi and betatron mechanisms to electron acceleration during the evolution of magnetic reconnection by comparing with a guide-center theory. The results show that with the proceeding of magnetic reconnection, two magnetic islands are formed in the simulation domain. The electrons are accelerated by both the parallel electric field in the vicinity of the X lines and Fermi mechanism due to the contraction of the two magnetic islands. Then the two magnetic islands begin to merge into one, and in such a process electrons can be accelerated by the parallel electric field and betatron mechanisms. During the betatron acceleration, the electrons are locally accelerated in the regions where the magnetic field is piled up by the high-speed flow from the X line. At last, when the coalescence of the two islands into a big one finishes, electrons can further be accelerated by the Fermi mechanism because of the contraction of the big island. With the increase of the guide field, the contributions of Fermi and betatron mechanisms to electron acceleration become less and less important. When the guide field is sufficiently large, the contributions of Fermi and betatron mechanisms are almost negligible.
description: 22 pages, 5 figures, accepted by The Astrophysical Journal
title: Ganzkörpervibration mit Erfolg zur Ventilationssteigerung?
Creators: name: Semper, Vivien Victoria
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Kinder und Jugendliche stellen eine vulnerable Personengruppe dar und werden daher in unserer Gesellschaft respektive in der Therapie insbesondere in der körperlichen, geistigen und seelischen Entwicklung unterstützt (Ayres 2002). Kinder, die degenerative neuromuskuläre [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 24. Jahreskongress der Deutschen Interdisziplinären Gesellschaft für Außerklinische Beatmung (DIGAB) e.V.
Superradiance induced particle flow via dynamical gauge coupling
Creators: name: Zheng, Wei
name: Cooper, Nigel R.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study fermions that are gauge-coupled to a cavity mode via Raman-assisted hopping in a one dimensional lattice. For an infinite lattice, we find a superradiant phase with infinitesimal pumping threshold which induces a directed particle flow. We explore the fate of this flow in a finite lattice with boundaries, studying the non-equilibrium dynamics including fluctuation effects. The short time dynamics is dominated by superradiance, while the long time behaviour is governed by cavity fluctuations. We show that the steady state in the finite lattice is not unique, and can be understood in terms of coherent bosonic excitations above a Fermi surface in real space.
description: 9 pages, 4 figures, including supplemental material
title: Εξέλιξη των χιονοδρομικών θερέτρων: Ανάλυση υποδομών, ιστορίας και περιπτώσεων μελέτης

title: Evolution of ski resorts: Analysis of infrastructure, history and case studies
Creators: name: Αμπαδιωτακης Πετρος
name: Γιαννακοπουλου Νικολετα
Publisher: name: Technical University of Crete
Year: 2023

description: Η ανθρώπινη απασχόληση με δραστηριότητες που της επιβάλλει η φύση για την κάλυψη των καθημερινών αναγκών έχει εξελιχθεί από την αρχαιότητα μέχρι και σήμερα, όπου αποτελεί αφορμή για ποικίλες εξορμήσεις και μορφές τουριστικής δραστηριότητας. Η εξέλιξη της ανθρωπότητας και το φαινόμενο της αστικοποίησης διευκόλυναν αυτές τις μετακινήσεις των ανθρώπων, προσφέροντας ευκαιρίες επαφής με το φυσικό τοπίο για λόγους αναψυχής και διασκέδασης.
Σε μία προσπάθεια κατανόησης της σχέσης του ανθρώπου με τις ορεινές περιοχές, η παρούσα ερευνητική εργασία εστιάζει στις απαρχές της χιονοδρομίας και του χειμερινού τουρισμού, εξετάζοντας την ιστορία των χιονοδρομικών υποδομών και την εξέλιξη των αντίστοιχων θερέτρων. Επιπλέον, διερευνάται η εξέλιξη τους σε τέσσερις χρονολογικές γενιές που παρουσιάζουν διαφορετικά μορφολογικά και σχεδιαστικά στοιχεία.
Ωστόσο, στην σημερινή εποχή, η κλιματική αλλαγή επηρεάζει την εύρυθμη λειτουργία αυτών των χιονοδρομικών θερέτρων, τα οποία με την σειρά τους προσπαθούν να βρουν βιοκλιματικά μοντέλα ανάπτυξης.
Έτσι, μέσα από την ανάλυση της εξέλιξης και της χωροθέτησης τεσσάρων χαρακτηριστικών παραδειγμάτων χιονοδρομικών πόλων έλξης,  ένα από κάθε χρονολογική γενιά, αναζητάμε την ύπαρξη ή μη βιώσιμων σχεδιαστικών εργαλείων που χρησιμοποιούνται στην προσπάθεια συνύπαρξης και συνομιλίας με το φυσικό περιβάλλον, καθώς και προοπτικές για το μέλλον που προβάλλουν την διατήρηση του τοπίου.

description: Human engagement in activities imposed by nature to meet daily needs has evolved from ancient times to the present day, now serving as a catalyst for various excursions and forms of tourism. The progress of humanity and the phenomenon of urbanization have facilitated these movements of people, offering opportunities for contact with the natural landscape for entertainment purposes.
In an effort to understand the relationship between humans and mountainous regions, this research focuses on the origins of skiing and winter tourism, examining the history of ski infrastructure and the development of corresponding resorts. Additionally, it explores their evolution into four chronological generations that exhibit different morphological and design elements.
However, in today's era, climate change affects the smooth operation of these ski resorts, which in turn strive to find sustainable development models. Thus, through the analysis of the evolution and spatial positioning of four characteristic examples of ski attractions, one from each chronological generation, we seek the existence of viable design tools used in the effort of coexistence and dialogue with the natural environment, as well as prospects for the future that emphasize landscape preservation.
Auditory response properties, organization, and connections of a field within the anterior ectosylvian sulcus of cat
Creators: name: Clarey., Janine C.
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
title: Obszary znaczeniowo-formalne III Rzeszy w Poznaniu jako stolicy Gau Wartheland
Creators: name: Grzeszczuk-Brendel, Hanna
Publisher: name: Publishing House of Poznan University of Technology
Year: 2022

description: Zeszyty Naukowe Politechniki Poznańskiej. Architektura, Urbanistyka, Architektura Wnętrz, 10, 5-18
CD30 receptor : regulation of expression and its role in cultured human embryonic stem cells
Creators: name: Chung., Tung-Liang
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Wie entstehen Raumkonzepte? Diachrone Blicke auf 1600 und 1900
Creators: name: Schweizer, Yvonne
name: Peselmann, Veronica
Publisher: name: Universität Tübingen
Year: 2016
Subjects: subject: Raum , Raumwahrnehmung , Frühe Neuzeit , Moderne , Visuelle Medien
subject: 700

description: Der Aufsatz leitet in den Sammelband "Wie entstehen Raumkonzepte? Diachrone Blicke auf 1600 und 1900" ein, der als Band 6 der Reihe "reflex. Tübinger Kunstgeschichte zum Bildwissen" erscheint. Dieser vereint Themen, mit denen sich das Nachwuchsforscher-Netzwerk "Wahrnehmungsräume. Räume der Wahrnehmung um 1600 und um 1900" zwischen 2010 und 2014 beschäftigte und für deren Diskussion zu einer Abschlusstagung im Forum Scientiarum in Tübingen Wissenschaftlerinnen und Wissenschaftlern aus verschiedenen Disziplinen geladen worden waren.
Helikale Leiterpolymere und ihre Eigenschaften
Creators: name: Ammenhäuser, Robin
Publisher: name: Bergische Universität Wuppertal
Year: 2023

description: Helikale Leiterpolymere vereinen die außergewöhnlichen Eigenschaften starrer Leiterstrukturen mit den einzigartigen chiroptischen Merkmalen helikaler Systeme, wodurch neue Anwendungsmöglichkeiten beispielsweise in modernen Displaytechnologien entstehen. In dieser Arbeit sind die Synthese und Charakterisierung neuartiger, helikaler Leiterpolymere auf Basis verschiedener, chiraler Monomere mit unterschiedlicher Geometrie beschrieben. In Kontrast zu den bisher in der Literatur beschriebenen Poly(para-phenacen)en werden hier deutlich starrere Indenofluoren-Chromophore verwendet. Die Monomer-Synthesestrategie führte zu racemischen Verbindungen, aus welchen durch moderne chromatographische Methoden die jeweiligen Enantiomere auf einer geeigneten Synthesestufe separiert wurden.
description: Helical ladder polymers combine the extraordinary properties of rigid ladder structures with the unique chiroptical features of helical systems, which leads to new application possibilities, for example in modern display technologies. In this work, synthesis, and characterisation of helical, novel indenofluorene ladder polymers based on various chiral monomers with different geometries is described. Here, more rigid indenofluorene chromophores are used compared to the poly(para-phenacene)s described in the literature so far. The monomer synthetic routes result in racemic compounds and the individual enantiomers were separated by modern chromatographic methods at a suitable synthetic stage.
title: Total minimal-invasive Ösophagektomie versus Hybrid-Ösophagektomie: Matched-Pair-Analyse zu frühpostoperativen Ergebnissen
Creators: name: Berlth, Felix
name: Hölscher, Arnulf
name: Gutschow, Christian A.
name: Schröder, Wolfgang
name: Bludau, Marc
name: Bollschweiler, Elfriede
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Der Nutzen einer total minimal-invasiven Ösophagektomie im Vergleich zu einem Hybrid-Verfahren mit laparoskopischer Gastrolyse und offener Ösophagektomie wird kontrovers diskutiert. Material und Methoden: In einer Matched-Pair-Analyse wurden 20 konsekutive total-minimal invasive[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 133. Kongress der Deutschen Gesellschaft für Chirurgie
title: Erweiterung der Möglichkeiten bei der totalen mesorektalen Exzision durch den minimal-invasiven transanalen Zugang – single center Analyse
Creators: name: Aigner, Felix
name: Biebl, Matthias
name: Zorron, Ricardo
name: Ritschl, Paul
name: Weiss, Sascha
name: Pratschke, Johann
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Der zusätzliche transanale minimal invasive Zugang zur mesorektalen Exzision (TAMIS-TME) stellt eine Alternative zur rein abdominellen Technik der totalen mesorektalen Exzision dar und verspricht bessere funktionelle und onkologische Ergebnisse durch eine bessere Übersicht. Ziel[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 133. Kongress der Deutschen Gesellschaft für Chirurgie
title: Działalność architekta Rudolfa Kerna w Bydgoszczy na tle przemian w architekturze mieszkaniowej na przełomie XIX i XX wieku
Creators: name: Bręczewska-Kulesza, Daria
Publisher: name: Publishing House of Poznan University of Technology
Year: 2023

description: Zeszyty Naukowe Politechniki Poznańskiej. Architektura, Urbanistyka, Architektura Wnętrz, 12, 5-15
Enterprise Software Service Emulation: Constructing Large-Scale Testbeds
Creators: name: Hine, Cameron
name: Schneider, Jean-Guy
name: Han, Jun
name: Versteeg, Steve
Publisher: name: arXiv
Year: 2016
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Constructing testbeds for systems which are interconnected with large networks of other software services is a challenging task. It is particularly difficult to create testbeds facilitating evaluation of the non-functional qualities of a system, such as scalability, that can be expected in production deployments. Software service emulation is an approach for creating such testbeds where service behaviour is defined by emulate-able models executed in an emulation runtime environment. We present (i) a meta-modelling framework supporting emulate-able service modelling (including messages, protocol, behaviour and states), and (ii) Kaluta, an emulation environment able to concurrently execute large numbers (thousands) of service models, providing a testbed which mimics the behaviour and characteristics of large networks of interconnected software services. Experiments show that Kaluta can emulate 10,000 servers using a single physical machine, and is a practical testbed for scalability testing of a real, enterprise-grade identity management suite. The insights gained into the tested enterprise system were used to enhance its design.
description: International Workshop on Continuous Software Evolution and Delivery (CSED'16), ICSE 2016 Austin, USA
Supplementary document for 3D-nanoprinted on-chip antiresonant waveguide with hollow core and microgaps for integrated optofluidic spectroscopy - 6189006.pdf
Creators: name: Kim, Jisoo
name: Bürger, Johannes
name: Jang, Bumjoon
name: Zeisberger, Matthias
name: Gargiulo, Julian
name: Menezes, Leonardo
name: Maier, Stefan
name: Schmidt, Markus
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: Optofluidic chamber design, details of measurement and data analysis procedure.
Numerical simulation and experimental study of PbWO4/EPDM and Bi2WO6/EPDM for the shielding of γrays
Creators: name: Song, Chi
name: Zheng, Jian
name: Zhang, Quanping
name: Li, Yintao
name: Li, Yingjun
name: Zhou, Yuanlin
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The MCNP5 code was employed to simulate the γray shielding capacity of tungstate composites. The experimental results were applied to verify the applicability of the Monte Carlo program. PbWO4 and Bi2WO6 were prepared and added into ethylene propylene diene monomer (EPDM) to obtain the composites, which were tested in the γray shielding. Both the theoretical simulation and experiments were carefully chosen and well designed. The results of the two methods were found to be highly consistent. In addition, the conditions during the numerical simulation were optimized and double-layer γray shielding systems were studied. It was found that the γ-ray shielding performance can be influenced not only by the material thickness ratio but also by the arrangement of the composites.
description: 8 pages,7 figures,Submitted to Chin.Phy.C
Observational study registration: a scoping review on registries and arguments for and against
Creators: name: Malmsiø, Daniel
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Medicine and Health Sciences
subject: Observational Studies
subject: Scoping Review
subject: Observational Study Registration
subject: Epidemiology

description: We have three aims: First, to provide a mapping of the guidance from the top study registries (e.g., ClinicalTrials.gov) on registration of observational studies with a focus on what to register and when to register; second, to examine if there are any trends regarding observational study registration over time; and third, to map and analyze the arguments for or against study registration of observational studies in the medical literature, tracing their development over time.
title: Der Effekt optischer Parameter von 3D-Laparoskopen auf die Lernkurve und die visuelle Überforderung – eine prospektiv randomisierte Studie an der Lübecker Toolbox
Creators: name: Jürgens, Thorsten
name: Höfer, Anna
name: Esnaashari, Hamed
name: Bulmann, Romy
name: Scheppan, Diana
name: Simon, Ronja
name: Keck, Tobias
name: Laubert, Tilman
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Stereoskopische Endoskopie-Systeme erlauben eine 3D-Visualisierung des Operationssitus. Die dadurch verbesserte Tiefenwahrnehmung soll zu einer leichteren Erlernbarkeit der minimalinvasiven Chirurgie (MIC) und einer verbesserten Hand-Auge-Koordination führen. Bei der Konzeption einer[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 133. Kongress der Deutschen Gesellschaft für Chirurgie
The capsule of P. multocida serogroup A : genetics, virulence and immunity
Creators: name: Chung., Jing
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
title: Biofilia w kształtowaniu zrównoważonych środowiskowo komponentów wnętrza architektonicznego
Creators: name: Celadyn, Magdalena
Publisher: name: Publishing House of Poznan University of Technology
Year: 2023

description: Zeszyty Naukowe Politechniki Poznańskiej. Architektura, Urbanistyka, Architektura Wnętrz, 12, 17-28
title: Eigenfetttransplantation in der rekonstruktiven Chirurgie
Creators: name: Pluto, Naja-Norina
name: Scholz, Till
name: Wolter, Andreas
name: Diedrichson, Jens
name: Arens-Landwehr, Andreas
name: Liebau, Jutta
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die Eigenfetttransplantation findet heute sowohl in der rekonstruktiven als auch in der ästhetischen Chirurgie vielfältige Verwendung. Bei der Behandlung von Narben, Volumendefiziten oder chronischen Wunden scheint sie ein zukunftsweisendes Therapiekonzept darzustellen. Wir präsentieren[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 133. Kongress der Deutschen Gesellschaft für Chirurgie