cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Coherent vortex structures in quantum turbulence
Creators: name: Baggaley, Andrew W.
name: Barenghi, Carlo F.
name: Shukurov, Anvar
name: Sergeev, Yuri A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: This report addresses an important question discussed by the quantum turbulence community during the last decade: do quantized vortices form, in zero-temperature superfluids, coherent structures similar to vortex tubes in ordinary, viscous turbulence? So far the evidence provided by numerical simulations is that bundles of quantized vortices appear in finite-temperature superfluids, but from the interaction with existing coherent structures in the turbulent (viscous) normal fluid, rather than due to the intrinsic superfuid dynamics. In this report we show that, in very intense quantum turbulence (whose simulation was made possible by a tree algorithm), the vortex tangle contains small coherent vortical structures (bundles of quantized vortices) which arise from the Biot-Savart dynamics alone, and which are similar to the coherent structures observed in classical viscous turbulence.
description: 6 pages, 6 figures
Aturidae Thor 1900
Creators: name: Tuzovskij, Petr V.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Aturidae

description: Family Aturidae Thor, 1900
description: Published as part of Tuzovskij, Petr V., 2013, New water mite species (Acari, Hydrachnidia) from Vietnam, pp. 547-560 in Zootaxa 3700 (4) on page 556, DOI: 10.11646/zootaxa.3700.4.3, http://zenodo.org/record/221471
Der Nusplinger Plattenkalk (Weisser Jura zeta) – Grabungskampagne 2021
Creators: name: Schweigert, Günter
name: Maxwell, Erin E.
name: Kapitzke, Martin
name: Ilg, August
name: Seybold, Paul
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2022

description: In der Grabungskampagne 2021 wurden etwa 250 wissenschaftlich bedeutsame Fossilien aus dem Nusplinger Plattenkalk des Nusplinger Steinbruchs geborgen. Bemerkenswert sind hierunter mehrere Schlankhummer und Vielschererkrebse, gut erhaltene Schlangensterne und ein Haarstern. Des Weiteren wird über die laufende Präparation, die wissenschaftliche Bearbeitung der Funde sowie diverse öffentlichkeitswirksame Aktionen berichtet.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 178 (2022): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 178. Jahrgang
title: Vergleich der Langzeitergebnisse bei Refractive Lenticule Extraction (ReLEx SMILE) und Femto-LASIK
Creators: name: Osinga, Annemarie
name: Breyer, D.R.H.
name: Kaymak, H.
name: Klabe, K.
name: Hagen, P.R.
name: Kretz, F.T.A.
name: Auffarth, G.U.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund:  Diese retrospektive Analyse geht der Frage nach ob 3 Jahre nach der Operation die ReLEx SMILE in puncto Sicherheit, Vorhersagbarkeit und Effektivität ebenbürtig mit der Femto-LASIK ist.      Methoden: Es werden Ergebnisse der ReLEx SMILE Gruppe (700 Augen, 120-150μm Cap-Dicke)[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
„Beiträge zur Kenntniss der fossilen Fische aus der Molasse von Baltringen“ – Revision zum 200. Geburtstag von Pfarrer Josef Probst. Teil Batoidei (Probst 1877)
Creators: name: Pollerspöck, Jürgen
name: Unger, Elmar
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2022

description: Mit dem vorliegenden ersten Teil der Arbeit werden die von Probst (1877) publizierten Arten von Rochen der Molasse von Baltringen (Baden-Württemberg, SW Deutschland) neu interpretiert und taxonomisch auf den aktuellen Kenntnisstand gebracht. Der Schwerpunkt der Arbeit liegt dabei auf den im Museum der Eberhard Karls Universität von Tübingen liegenden Abbildungsoriginalen bzw. Typen. Das Material wurde auf Vollständigkeit hin überprüft, inventarisiert und im Detail untersucht. Es konnten 32 Typen und 10 Abbildungsoriginale aufgefunden werden, 13 verwendete oder neu eingeführte Artnamen wurden als nomina dubia gewertet, bei einer Art und einem Abbildungsoriginal handelt es sich um einen Zahn bzw. Rostraldorn von Haien (Raja grandis = Ginglymostoma delfortriei Daimeries, 1889; Pristis sp. = Pristiophorus suevicus Jaekel, 1890).
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 178 (2022): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 178. Jahrgang
Haplosclerida Topsent 1928
Creators: name: Lehnert, Helmut
name: Stone, Robert P.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Porifera
Demospongiae
Haplosclerida

description: Order Haplosclerida Topsent, 1928
description: Published as part of Lehnert, Helmut & Stone, Robert P., 2013, Four new species of Haplosclerida (Porifera, Demospongiae) from the Aleutian Islands, Alaska, pp. 573-582 in Zootaxa 3700 (4) on page 574, DOI: 10.11646/zootaxa.3700.4.5, http://zenodo.org/record/223279
Persistent charge and spin currents in a 1D ring with Rashba and Dresselhaus spin-orbit interactions by excitation with a terahertz pulse
Creators: name: Nita, Marian
name: Ostahie, Bogdan
name: Marinescu, D. C.
name: Manolescu, Andrei
name: Gudmundsson, Vidar
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Persistent, oscillatory charge and spin currents are shown to be driven by a two-component terahertz laser pulse in a one-dimensional mesoscopic ring with Rashba-Dresselhaus spin orbit interactions (SOI) linear in the electron momentum. The characteristic interference effects result from the opposite precession directions imposed on the electron spin by the two SOI couplings. The time dependence of the currents is obtained by solving numerically the equation of motion for the density operator, which is later employed in calculating statistical averages of quantum operators on few electron eigenstates. The parameterization of the problem is done in terms of the SOI coupling constants and of the phase difference between the two laser components. Our results indicate that the amplitude of the oscillations is controlled by the relative strength of the two SOI's, while their frequency is determined by the difference between the excitation energies of the electron states. Furthermore, the oscillations of the spin current acquire a beating pattern of higher frequency that we associate with the nutation of the electron spin between the quantization axes of the two SOI couplings. This phenomenon disappears at equal SOI strengths, whereby the opposite precessions occur with the same probability.
description: 10 pages 9 figures
title: Auswirkung verschiedener Cap-Dicken und PTA-Werte auf die Visusentwicklung ein Jahr nach Refractive Lenticule Extraction (ReLEx) SMILE im Vergleich zur Femto-LASIK
Creators: name: Taylor, Elke
name: Breyer, D.R.H.
name: Kaymak, H.
name: Klabe, K.
name: Hagen, P.R.
name: Kretz, F.T.A.
name: Auffarth, G.U.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Bisherige Studien zeigten vergleichbare visuelle Rehabilitation sowie Visus- und Aberrometrieergebnisse für ReLEx SMILE und Femto-LASIK Patienten. Diese retrospektive Analyse im Rahmen des internen Qualitätsmanagements geht der Frage nach, ob diese Vergleichbarkeit auch noch für[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
The planning and policy implications of the wide spread use of decentralized electric generating equipment
Creators: name: Mayer, Joachim F.
Publisher: name: Environmental Design
Year: 1994
Subjects: subject: HD 9685 C33 A56 1994
subject: Electric utilities - Environmental aspects - Alberta
subject: Electric utilities - Alberta - Planning
subject: Electric power systems - Alberta - Management

description: Bibliography: p. 138-148.
Solitary wave interaction in a compact equation for deep-water gravity waves
Creators: name: Fedele, Francesco
name: Dutykh, Denys
Publisher: name: arXiv
Year: 2012
Subjects: subject: Classical Physics (physics.class-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: In this study we compute numerical traveling wave solutions to a compact version of the Zakharov equation for unidirectional deep-water waves recently derived by Dyachenko & Zakharov (2011) Furthermore, by means of an accurate Fourier-type spectral scheme we find that solitary waves appear to collide elastically, suggesting the integrability of the Zakharov equation.
description: 8 pages, 5 figures, 23 references. Other author's papers can be downloaded at http://www.lama.univ-savoie.fr/~dutykh/ . arXiv admin note: text overlap with arXiv:1204.2889
Ein neuer Eurhinosaurus (Reptilia: Ichthyosauria) aus der Posidonienschiefer-Formation (Unteres Toarcium) von Südwest-Deutschland mit Bemerkungen zur Nomenklatur und Taxonomie der Gattung
Creators: name: Maisch, Michael W.
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2022

description: Aus der Posidonienschiefer-Formation (Unterer Jura, Unteres Toarcium, Lias epsilon II,9, falciferum-Zone, obere elegans-Subzone) von Ohmden, Baden-Württemberg, wird ein nahezu vollständiges Skelett des leptonectiden Ichthyosauriers Eurhinosaurus (SMNS 81842) beschrieben. Es unterscheidet sich in mehreren Merkmalen, insbesondere in den Proportionen und der Struktur der Vorder- und Hinterflossen von bisher bekannten Exemplaren der Gattung, mit Ausnahme einer isolierten Vorderflosse (GPIT-PV-30078), die bereits durch von Quenstedt (1885) abgebildet wurde. Das Skelett bildet den Holotypus einer neuen Art, Eurhinosaurus quenstedti n. sp., zu der auch die isolierte Vorderflosse gestellt werden kann. Das Vorkommen zweier verschiedener Arten der Gattung Eurhinosaurus in der Posidonienschiefer-Formation wirft nomenklatorische Probleme auf, da sich diese nur aufgrund der Struktur der Flossenpaddel klar auseinanderhalten lassen. Weder beim Holotypus von Ichthyosaurus longirostris Mantell, 1851, vermutlich aus dem unteren Toarcium von Whitby, Yorkshire, noch bei jenen von Ichthyosaurus macrophthalmus von Theodori, 1854 aus der Posidonienschiefer-Formation von Banz (Franken) oder Ichthyosaurus longirostris Owen et Jaeger in von Jaeger, 1856 aus dem schwäbischen Posidonienschiefer sind ausreichende (oder überhaupt) Reste der Paddel erhalten, um eine eindeutige Bestimmung zuzulassen. Alle diese Taxa sind damit als nomina dubia zu werten. Die unvollständigen und schlecht erhaltenen Stücke, auf die sie sich gründen, können bestenfalls als Eurhinosaurus sp. bestimmt werden. Der älteste verfügbare Name für die häufigere der beiden Eurhinosaurus-Arten des Posidonienschiefers, der sich auf artdiagnostisches Material bezieht, ist – wie bereits von McGowan (1979) vorgeschlagen – Eurhinosaurus huenei Swinton, 1930, der auf einem vorzüglich erhaltenen, fast vollständigen Skelett (NHMUK PV R 5465) begründet ist. Zwar unterscheidet sich der Holotypus von E. huenei in einem Merkmal – der großen Anzahl der Scissen in der Hinterflosse – von anderen südwestdeutschen Eurhinosaurus-Exemplaren, doch wird hier McGowan (1994) gefolgt, der dies als extreme individuelle Variation wertet.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 178 (2022): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 178. Jahrgang
title: SMILE: Techniken und Ergebnisse der Nachoperation
Creators: name: Meyer, Bertram
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: ReLEx-SMILE ist das erste flapfreie Verfahren im Bereich der laser-assistierten refraktiven Hornhautchirurgie. Die Vorteile von ReLEx-SMILE liegen sowohl in der geringen postoperativen Minderung der biomechanischen Hornhaut-Stabilität als auch in der hohen Genauigkeit des refraktiven Ergebnisses.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Sealants, Treatments and Deicing Salt Practices to Limit Bridge Deck Corrosion and Experimental Deck Sealants and Pier Cap Coating on Interstate 471
Creators: name: Wells, Danny
name: Palle, Sudhir
name: Meade, Bobby W.
name: Hopwood, Theodore
Publisher: name: Kentucky Transportation Center, University of Kentucky
Year: 2014
Subjects: subject: Transportation engineering

description: This project evaluated the ability of concrete sealants to impede the ingress of chloride ions into concrete bridge decks. Laboratory testing evaluated 24 concrete-penetrating sealants and four film-forming products. The products were selected based on survey results from adjacent state transportation agencies. KTC assisted the KYTC in developing Special Notes for applying four experimental sealants to two bridges (B00056L & B00056R) located on Interstate 471, over 6th Street in New Port, Kentucky. The sealants chosen for the field-testing were intended to reduce the ingress of chloride ions when deicing materials are applied to road surfaces. Pre- and post-application friction test data were collected – three of the four sealants increased friction resistance. The ongoing performance of sealants will be evaluated as part of a long-term monitoring plan.
Ostracoden- und Ammonitenfauna im Grenzbereich Bathonium/Callovium (Mittlerer Jura) in Eningen unter Achalm (Mittlere Schwäbische Alb, SW-Deutschland), der Typuslokalität der Ammonitenart Kepplerites keppleri (Oppel, 1862)
Creators: name: Dietze, Volker
name: Franz, Matthias
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2022

description: Der Übergangsbereich Bathonium/Callovium von Eningen unter Achalm wird anhand neuer Aufschlüsse stratigraphisch detailliert untersucht. Demzufolge ist über dem dortigen orbis-Horizont (Orbis-Zone, Ober-Bathonium) eine Schichtlücke ausgebildet. Erst der keppleri-Horizont (Keppleri-Subzone, Herveyi-Zone, Unter-Callovium) kann zumindest lokal wieder an der Basis des Macrocephalen-Ooliths nachgewiesen werden. Mit diesem Horizont wird traditionell die Basis des Calloviums definiert. Eningen unter Achalm ist die Typuslokalität der namengebenden Ammonitenart Kepplerites keppleri. Mikropaläontologisch folgt im Grenzbereich auf die Plena-Zone des Ober-Bathoniums die Cruciata-Zone des Unter-Calloviums. In der vorliegenden Arbeit konnte in Eningen mit Neurocythere cruciata cruciata die Cruciata-Zone erstmals belegt werden.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 178 (2022): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 178. Jahrgang
The first low-mass stars: critical metallicity or dust-to-gas ratio?
Creators: name: Schneider, Raffaella
name: Omukai, Kazuyuki
name: Bianchi, Simone
name: Valiante, Rosa
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We explore the minimal conditions which enable the formation of metal-enriched solar and sub-solar mass stars. We find that in the absence of dust grains, gas fragmentation occurs at densities nH ~ [10^4-10^5]cm^{-3} when the metallicity exceeds Z ~ 10^{-4} Zsun. The resulting fragmentation masses are > 10 Msun. The inclusion of Fe and Si cooling does not affect the thermal evolution as this is dominated by molecular cooling even for metallicities as large as Z = 10^{-2} Zsun. The presence of dust is the key driver for the formation of low-mass stars. We focus on three representative core-collapse supernova (SN) progenitors, and consider the effects of reverse shocks of increasing strength: these reduce the depletion factors, fdep = Mdust/(Mdust+Mmet), alter the shape of the grain size distribution function and modify the relative abundances of grain species and of metal species in the gas phase. We find that the lowest metallicity at which fragmentation occurs is Z=10^{-6} Zsun for gas pre-enriched by the explosion of a 20 Msun primordial SN (fdep > 0.22) and/or by a 35 Msun, Z=10^{-4} Zsun SN (fdep > 0.26); it is ~ 1 dex larger, when the gas is pre-enriched by a Z = 10^{-4} Zsun, 20 Msun SN (fdep > 0.04). Cloud fragmentation depends on the depletion factor and it is suppressed when the reverse shock leads to a too large destruction of dust grains. These features are all consistent with the existence of a minimum dust-to-gas ratio, Dcr, above which fragmentation is activated. We derive a simple analytic expression for Dcr which, for grain composition and properties explored in the present study, reads Dcr = [2.6 - 6.3] x 10^{-9}. When the dust-to-gas ratio of star forming clouds exceeds this value, the fragmentation masses range between 0.01 Msun and 1 Msun, thus enabling the formation of the first low-mass stars.
description: accepted by MNRAS, 12 pages, 8 figures
Human behavior in Prisoner's Dilemma experiments suppresses network reciprocity
Creators: name: Gracia-Lazaro, Carlos
name: Cuesta, Jose A.
name: Sanchez, Angel
name: Moreno, Yamir
Publisher: name: arXiv
Year: 2012
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: During the last few years, much research has been devoted to strategic interactions on complex networks. In this context, the Prisoner's Dilemma has become a paradigmatic model, and it has been established that imitative evolutionary dynamics lead to very different outcomes depending on the details of the network. We here report that when one takes into account the real behavior of people observed in the experiments, both at the mean-field level and on utterly different networks the observed level of cooperation is the same. We thus show that when human subjects interact in an heterogeneous mix including cooperators, defectors and moody conditional cooperators, the structure of the population does not promote or inhibit cooperation with respect to a well mixed population.
description: 5 Pages including 4 figures. Submitted for publication
Phase I Inspection of the Stay Cable System on the US 231 William H. Natcher Bridge over the Ohio River
Creators: name: Hopwood, Theodore
name: Palle, Sudhir
name: Wells, Danny
name: Meade, Bobby W.
name: Fairchild, Jared
name: Goff, Christopher
Publisher: name: Kentucky Transportation Center, University of Kentucky
Year: 2016
Subjects: subject: Transportation engineering

description: The US 231 Natcher Bridge was opened in 2002. By 2006 cracking was observed in the plastic piping that protected the stay cable strands from the environment at both the deck and tower anchorages. Over time the extent of cracking increased and an investigation was initiated to assess the types of deterioration impacting the cables, their causes and their impacts on the integrity of the stay cables.  From 2012-2015, a series of in-depth field inspections were performed using visual and nondestructive testing. Most of this work focused on the piping at the deck anchorages. The inspections disclosed voids in cable grouting, bad welds in the plastic piping and deterioration of the co-extruded outer layer of the piping. Water was detected during inspections of the cable ends at the anchor blocks along with minimal corrosion of the strands and anchorages. The water and samples of the plastic piping were evaluated and found to be problematic. Thermographic inspection of the tower anchorages.  No direct indications of cable corrosion damage were observed, but ultrasonic testing of the strand wires at the deck anchorages revealed possible signs of corrosion. Thermography of the tower anchorages provided extensive grout void indications. Recommendations are provided to address remaining concerns related to the condition of the strands at the towers and to evaluation of strands of selected stay cables at the deck anchorages.
fraasi-Horizont – ein weiterer neuer Ammonitenfaunen- Horizont aus dem schwäbischen Ornatenton (Ober-Callovium, Mittlerer Jura)
Creators: name: Dietl, Gerd
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2022

description: Aus dem oberen Bereich des schwäbischen Ornatentons (Brauner Jura zeta, Ober-Callovium) von Mittelwürttemberg bei Gruibingen und vom Breitenstein bei Bissingen a. d. Teck wird ein neuer Ammonitenfaunen-Horizont (fraasi-Horizont, Spinosum-Subzone, Athleta-Zone) beschrieben. Er ist durch eine sorgfältige Aufsammlung von genau horizontierten Ammoniten sicher belegt. Der fraasi-Horizont ist der Typushorizont von Reineckeia (Collotia) fraasi (Oppel).
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 178 (2022): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 178. Jahrgang
Enhanced Gas-Flow-Induced Voltage in Graphene
Creators: name: Yin, Jun
name: Zhou, Jianxin
name: Li, Xuemei
name: Chen, Yaqing
name: Tai, Guoan
name: Guo, Wanlin
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We show by systemically experimental investigation that gas-flow-induced voltage in monolayer graphene is more than twenty times of that in bulk graphite. Examination over samples with sheet resistances ranging from 307 to 1600 Ω/sq shows that the induced voltage increase with the resistance and can be further improved by controlling the quality and doping level of graphene. The induced voltage is nearly independent of the substrate materials and can be well explained by the interplay of Bernoulli's principle and the carrier density dependent Seebeck coefficient. The results demonstrate that graphene has great potential for flow sensors and energy conversion devices.
title: SMILE und Flugtauglichkeit
Creators: name: Wiltfang, Rainer
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Der Vortrag gibt einen Überblick über die allgemeinen Anforderungen der fliegerärztlichen Begutachtung im Bereich der Ophthalmologie für die verschiedenen Klassen. Die Richtlinien haben sich zum 15.12.2011 erheblich verändert und sind von der European AviationSafety Agency (EASA)[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
The influence of maternal immunoreactivity on fetal brain development
Creators: name: McAllister, Debbie Lynn
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: RG 629 B73 M36 1994
subject: Fetus - Diseases
subject: Brain - Growth
subject: Fetus - Growth
subject: Immunologic diseases
subject: Pregnancy - Complications

description: Bibliography: p. 199-210.
The interstate legislature: the First Ministers' Conference and Canadian federalism
Creators: name: McAlpine, Scott Alexander
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: JL 27 M43 1994
subject: Canada - Politics and government - 20th century
subject: Federal government - Canada
subject: Federal-provincial conferences - Canada
subject: Federal-provincial relations - Canada

description: Bibliography: p. 273-289.
title: Zukünftige Entwicklung
Creators: name: Blum, Marcus
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: 2006 stellten Sekundo und Blum die ersten klinischen Ergebnisse der Refraktiven Lentikel-Extraktion (FLEx) vor. Diese wurde 2 Jahre später durch die minimalinvasive Technik SMILE ergänzt. Im Referat soll versucht werden zukünftige Entwicklungslinien aufzuzeigen.       Das Verfahren der[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Probabilistic Convergence Guarantees for Type II Pulse Coupled Oscillators
Creators: name: Nishimura, Joel
name: Friedman, Eric J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Dynamical Systems (math.DS)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We show that a large class of pulse coupled oscillators converge with high probability from random initial conditions on a large class of graphs with time delays. Our analysis combines previous local convergence results, probabilistic network analysis, and a new classification scheme for Type II phase response curves to produce rigorous lower bounds for convergence probabilities based on network density. These bounds are then used to develop a simple, fast and rigorous computational analytic technique. These results suggest new methods for the analysis of pulse coupled oscillators, and provide new insights into the operation of biological Type II phase response curves and also the design of decentralized and minimal clock synchronization schemes in sensor nets.
description: 5 pages, 3 figures, for submission to PRL
Guidelines for developing the physical infrastructure of small northern communities
Creators: name: McCaw, Ronald M.
Publisher: name: Environmental Design
Year: 1994
Subjects: subject: E 78 N79 M36 1994
subject: Community development - Northwest Territories
subject: Indian councils - Northwest Territories
subject: City planning - Northwest Territories
subject: Indians of North America - Northwest Territories

description: Bibliography: p. 101-103.
Treatment of standards under the North American Free Trade Agreement: integrating trade and environment
Creators: name: McConnell, Irene Erika
Publisher: name: Law
Year: 1994
Subjects: subject: KF 6668 N72 1992 M33 1993
subject: Canada. Treaties, etc. 1992 Oct. 7
subject: Environmental protection - Standards - Canada
subject: Free trade - Environmental aspects - North America

description: Bibliography: p. 198-209.
title: Evaluation einer neuen progressiven „enhanced depth of focus“ Intraokularlinse mit multiplen Brennpunkten
Creators: name: Kretz, Florian T.A.
name: Breyer, D.R.H.
name: Kaymak, H.
name: Hagen, P.R.
name: Gerl, R.
name: Müller, M.
name: Auffarth, G.U.
name: Gerl, M.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Klinische Beurteilung einer wavefront designten progressiven Intraoularlinsen (PrIOL) mit multiplen Brennpunkten.      Methoden: In einer prospektiven Studie wurden im Rahmen der Katarakt Operation bei Patienten mit präoperativem Astigmatismus kleiner gleich 1,5 dpt.  das PrIOL Modell[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Use and Promotion of Dairy Products in Public Eating Places
Creators: name: Clement, Wendell E.
name: Clement, Wendell E.
Publisher: name: Unknown
Year: 1963
Subjects: subject: Food Consumption/Nutrition/Food Safety
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business

description: Excerpt from the report: This study is part of a broad program of research designed to aid in expanding markets for farm products. Market expansion is particularly needed for dairy products in view of the persistent gap between production and consumption. Public eating places are a significant force in the distribution of food and are strategically located to influence the market for individual products. This report attempts to evaluate the role of public eating places in the distribution of dairy products and to assess the problems and opportunities of expanding demand in these outlets by means of improved merchandising and promotional practices.
Fragmentation in the Massive Star-Forming Region IRAS 19410+2336
Creators: name: Rodón, J. A.
name: Beuther, H.
name: Schilke, P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The Core Mass Functions (CMFs) of low-mass star-forming regions are found to resemble the shape of the Initial Mass Function (IMF). A similar result is observed for the dust clumps in high-mass star forming regions, although at spatial scales of clusters that do not resolve the substructure found in them. The region IRAS 19410+2336 is one exception, having been observed at spatial scales on the order of ~2500AU, resolving the clump substructure into individual cores. We mapped that region with the PdBI in the 1.4mm and 3mm continuum and several transitions of H2CO and CH3CN. The H2CO transitions were also observed with the IRAM 30m Telescope. We detected 26 continuum sources at 1.4mm with a spatial resolution down to ~2200 AU, distributed in two protoclusters. With the lines emission we derived the temperature structure of the region, ranging from 35 to 90K. With them we calculated the core masses of the detected sources, ranging from ~0.7 to ~8 M_sun. These masses were strongly (~90%) affected by the interferometer spatial filtering. Considering only the detected dense cores we derived a CMF with a power-law index b=-2.3+-0.2. We resolve the Jeans length of the protoclusters by one order of magnitude, and only find little velocity dispersion between the different subsources. Since we cannot unambiguously differentiate protostellar and prestellar cores, the derived CMF is not prestellar. Also, because of the large missing flux, we cannot establish a firm link between the CMF and the IMF. This implies that future high-mass CMF studies will need to complement the interferometer continuum data with the short spacing data, a task suitable for ALMA. We note that the method of extracting temperatures using H2CO lines becomes less applicable when reaching the dense core scales of the interferometric observations because most of the H2CO appears to originate in the envelope structure.
description: 17 pages, 12 figures, accepted by A&A
Weichtiere (Mollusken) in der alten Lauffener Neckarschlinge
Creators: name: Smettan, Hans W.
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2022

description: Im Naturschutzgebiet „Lauffener Neckarschlinge“ (Landkreis Heilbronn) wurden in der Aue und im angrenzenden Klebwald 62 Molluskenarten festgestellt und ihr Auftreten in den unterschiedlichen Lebensräumen untersucht.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 178 (2022): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 178. Jahrgang
Ionized outflows in SDSS type 2 quasars at z~0.3-0.6
Creators: name: Villar-Martin, M.
name: Humphrey, A.
name: Delgado, R. Gonzalez
name: Colina, L.
name: Arribas, S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We have analyzed the spatially integrated kinematic properties of the ionized gas within the inner r~2). While the quiescent gas shows small or null velocity shifts relative to the systemic velocity, the highly perturbed gas trends to show larger shifts which, moreover, are blueshifts in general. Within a given object, the most perturbed gas trends to have the largest blueshift as well. All together support that the perturbed gas, which is responsible for the blue asymmetries of the line profiles, is outflowing. Although some bias affects the sample, we argue that ionized gas outflows are a common phenomenon in optically selected type 2 quasars at 0.3< z < 0.6.
description: Accepted for publication in MNRAS. 12 pages, 18 figures
Modeling the Effects of Star Formation Histories on Halpha and Ultra-Violet Fluxes in Nearby Dwarf Galaxies
Creators: name: Weisz, Daniel R.
name: Johnson, Benjamin D.
name: Johnson, L. Clifton
name: Skillman, Evan D.
name: Lee, Janice C.
name: Kennicutt, Robert C.
name: Calzetti, Daniela
name: van Zee, Liese
name: Bothwell, Matthew
name: Dalcanton, Julianne J.
name: Dale, Daniel A.
name: Williams, Benjamin F.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We consider the effects of non-constant star formation histories (SFHs) on Halpha and GALEX far ultra-violet (FUV) star formation rate (SFR) indicators. Under the assumption of a fully populated Chabrier IMF, we compare the distribution of Halpha-to-FUV flux ratios from ~ 1500 simple, periodic model SFHs with observations of 185 galaxies from the Spitzer Local Volume Legacy survey. We find a set of SFH models that are well matched to the data, such that more massive galaxies are best characterized by nearly constant SFHs, while low mass systems experience bursts amplitudes of ~ 30 (i.e., an increase in the SFR by a factor of 30 over the SFR during the inter-burst period), burst durations of tens of Myr, and periods of ~ 250 Myr; these SFHs are broadly consistent with the increased stochastic star formation expected in systems with lower SFRs. We analyze the predicted temporal evolution of galaxy stellar mass, R-band surface brightness, Halpha-derived SFR, and blue luminosity, and find that they provide a reasonable match to observed flux distributions. We find that our model SFHs are generally able to reproduce both the observed systematic decline and increased scatter in Halpha-to-FUV ratios toward low mass systems, without invoking other physical mechanisms. We also compare our predictions with those from the Integrated Galactic IMF theory with a constant SFR. We find that while both predict a systematic decline in the observed ratios, only the time variable SFH models are capable of producing the observed population of low mass galaxies ($M_{*}$ < 10$^{7}$ Msun) with normal Halpha-to-FUV ratios. These results demonstrate that a variable IMF alone has difficulty explaining the observed scatter in the Halpha-to-FUV ratios. We conclude by considering the limitations of the model SFHs, and discuss the use of additional empirical constraints to improve future SFH modeling efforts.
description: 15 pages, 11 Figures. Accepted for publication in ApJ
Deducing Electron Properties From Hard X-Ray Observations
Creators: name: Kontar, E. P.
name: Brown, J. C.
name: Emslie, A. G.
name: Hajdas, W.
name: Holman, G. D.
name: Hurford, G. J.
name: Kasparova, J.
name: Mallik, P. C. V.
name: Massone, A. M.
name: McConnell, M. L.
name: Piana, M.
name: Prato, M.
name: Schmahl, E. J.
name: Suarez-Garcia, E.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: X-radiation from energetic electrons is the prime diagnostic of flare-accelerated electrons. The observed X-ray flux (and polarization state) is fundamentally a convolution of the cross-section for the hard X-ray emission process(es) in question with the electron distribution function, which is in turn a function of energy, direction, spatial location and time. To address the problems of particle propagation and acceleration one needs to infer as much information as possible on this electron distribution function, through a deconvolution of this fundamental relationship. This review presents recent progress toward this goal using spectroscopic, imaging and polarization measurements, primarily from the Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI). Previous conclusions regarding the energy, angular (pitch angle) and spatial distributions of energetic electrons in solar flares are critically reviewed. We discuss the role and the observational evidence of several radiation processes: free-free electron-ion, free-free electron-electron, free-bound electron-ion bremsstrahlung, photoelectric absorption and Compton back-scatter (albedo), using both spectroscopic and imaging techniques. This unprecedented quality of data allows for the first time inference of the angular distributions of the X-ray-emitting electrons using albedo, improved model-independent inference of electron energy spectra and emission measures of thermal plasma. Moreover, imaging spectroscopy has revealed hitherto unknown details of solar flare morphology and detailed spectroscopy of coronal, footpoint and extended sources in flaring regions. Additional attempts to measure hard X-ray polarization were not sufficient to put constraints on the degree of anisotropy of electrons, but point to the importance of obtaining good quality polarization data.
description: This is an article for a monograph on the physics of solar flares, inspired by RHESSI observations. The individual articles are to appear in Space Science Reviews (2011); 10.1007/s11214-011-9804-x
Toward an understanding of rapport: interpersonal complementarity as a foundational process
Creators: name: McEachern, Heather M. (Heather Mary), 1962
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: RC 480.8 M36 1994
subject: Psychotherapist and patient
subject: Psychotherapy
subject: Interpersonal relations
subject: Acquiescence (Psychology)

description: Bibliography: p. 121-136.
description: Current psychotherapy literature offers a newfound focus on relationship factors using process methodology. The literature to date suggests that: (1) rapport establishment is a fundamental foundational step to successful psychotherapy, and (2) rapport is not currently understood, but is vaguely alluded to as an interpersonal process and measurable most directly as a session outcome in the form of the Working Alliance Inventory (WAI). Rapport research has been plagued with discrepant construct definitions, units of analysis that are too large and thus removed from the specific processes, and exclusion of important contextual and sequential factors. Addressing these issues, this investigation moves toward an understanding of rapport with a measure of interpersonal complementarity, and does so in the context of both dyad partners' interpersonal behavior measured sequentially through the beginning, middle, and end of the first psychotherapy session. Complementarity is defined by the therapist's and client's confirmation and endorsement in their interpersonal presentation in regard to the two orthogonal dimensions of control and affiliation. Results indicate that interpersonal complementarity (specific to the affiliation dimension) is a valid measure of the process of rapport, as measured by concurrent validity with the outcome of achieved working alliance (WAI). More rigid and pathological interpersonal profiles result in less complementarity; and, affiliation complementarity is associated with positive session outcome. Lack of significant findings on the control or dominance coordinate is discussed in its reduced variability as possibly a second stage action variable after rapport establishment. It is concluded that initial interpersonal profiles and client­therapist complementarity on these profiles, acquired through a brief checklist, are an economical way of providing valuable information about the potential severity and rigidity of client interpersonal styles and the likelihood and means of rapport establishment, leading to successful treatment outcomes. Psychotherapy applications and future research goals are discussed.
title: Klinische Beurteilung einer trifokalen, multifokalen Intraokularlinse in einer bitorischen und nicht-torischen Variante über einen Zeitraum von bis zu 36 Monaten
Creators: name: Kretz, Florian T.A.
name: Müller, M.
name: Breyer, D.R.H.
name: Kaymak, H.
name: Hagen, P.
name: Gerl, M.
name: Gerl, R.
name: Auffarth, G.U.
name: Fabian, E.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Evaluation der funktionellen Ergebnisse  nach Implantation deiner trifokalen, multifokalen Intraokularlinsen (MIOL) in einer bitorischen (AT LISA 939MP, Carl Zeiss Meditech, Deutschland) und nicht-torischen Version (AT LISA 839MP, Carl Zeiss Meditech, Deutschland) über einen Zeitraum[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Gallbladder hydrops: when the clinical signs lead to the diagnosis of Kawasaki disease
Creators: name: Lugarà, Cecilia
name: Valenzise, Mariella
name: Toscano, Fabio
name: Amato, Melania
name: Cassone, Carlo Maria
name: Fabio, Davide
name: Vitale, Agata
name: Wasniewska, Malgorzata
name: Zirilli, Giuseppina
Publisher: name: Atti della Accademia Peloritana dei Pericolanti - Classe di Scienze Medico-Biologiche
Year: 2023
Subjects: Kawasaki syndrome, gallbladder hydrops, hypertransaminasemia

description: Kawasaki disease (KD) is a vasculitis of the middle and little caliber arteries that specifically affects the coronary arteries. It represents the main cause of acquired cardiopathy in the pediatric population of western countries and in 25% of cases it leads to coronary artery aneurism (1). Atypical KD is nowadays considered a challenge for pediatrics, due to all of its possible clinical manifestations: it is characterized by a long-lasting fever (5 or more days) associated with some of the typical signs and symptoms and other unusual clinical manifestations (as neurological, nephrological, respiratory, gastrointestinal, rheumatological manifestations), variably associated with coronary arteries aneurism. Early diagnosis and treatment are essential to reduce the risk of coronary artery aneurysms (2,3). We report the case of a 5-year-old boy who came to our attention for skin rash, abdominal pain, increased liver enzymes, and hydrops of the gallbladder. He presented a fever for less than 5 days. 2 weeks later, the appearance of peeling on the fingers and the toes confirmed the diagnosis of an atypical, incomplete KD.
description: Atti della Accademia Peloritana dei Pericolanti - Classe di Scienze Medico-Biologiche, Vol 111, No 2 (2023): Volume aperto
title: Unbefriedigender Visus nach Premium-Katarakt-Operation
Creators: name: Elling, Matthias
name: Hauschild, S.
name: Dick, H.B.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Premium-Katarakt-Operationen nehmen an Bedeutung zu. In diesem Rahmen werden Präzisionsmessungen des Auges durchgeführt, die Operation mit dem Femtosekundenlaser geplant, Premium-IOL eingesetzt. Mit diesen neuen Technologien gehen gestiegene Erwartungen unserer Patienten einher.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Semiclassical description of anisotropic magnets for spin S=1
Creators: name: Muminov, Khikmat Kh.
name: Yousefi, Yousef
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: In this paper, nonlinear equations describing one-dimensional non-Heisenberg ferromagnetic model are studied by use of generalized coherent states in a real parameterization. Also dissipative spin wave equation for dipole and quadruple branches is obtained if there is a small linear excitation from the ground state.
title: Digital pupillometry with PupilX in a normal population
Creators: name: Rickmann, Annekatrin
name: Waizel, M.
name: Kazerounian, S.
name: Szurman, P.
name: Wilhelm, H.
name: Boden, K.T.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Purpose: The aim of this study was to evaluate the pupil size of normal subjects at different illumination levels to establish a nomogram for pupil size and anisocoria in a healthy population under well-defined measurement conditions with a novel pupillometer.     Methods: Pupil size of healthy study[for full text, please go to the a.m. URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Implications of Viking imager results for substorm models
Creators: name: Henderson, Michael G.
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: QC 809 M35 H45 1994
subject: Magnetospheric substorms
subject: Auroral substorms
subject: Digital mapping

description: Bibliography: p. 280-290.
description: Ultraviolet auroral images obtained with the Viking satellite are used in conjunction with other data sets and magnetospheric magnetic modelling tools to provide new observations of expansion phase dynamics and to evaluate the major substorm models. Towards this end, a statistical survey of Viking optical onsets is performed. The short-term development of auroral forms within the bulge during the expansion phase are described and compared with geosyncronous particle data. It is found that intensifications of the poleward arc are an important means by which the poleward expansion of the bulge occurs. Such intensifications can lead to the formation of north-south aligned forms and particle injections at geosyncronous orbit. Various mapping techniques were used to infer magnetospheric source locations of substorms. The results generally point to a near earth location for onset. In addition, observations of the activation of auroral forms in the dusk sector suggest that the low latitude boundary layer becomes an active component during the expansion phase. Thus, substorms involve both internal magnetospheric processes as well as boundary layer processes. The implications of these and other Viking imager results are discussed.