cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Neue Technologien in der optischen Biometrie
Creators: name: Hoffmann, Peter
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung: Die Katarakt-Operation ist die häufigste und wichtigste Operation in der Ophthalmochirurgie. Die Ergebnisqualität und das Patientenerleben werden wesentlich vom refraktiven Ergebnis mitbestimmt. Die Einführung der optischen Biometrie im Jahr 1999 hat hier einen spürbaren[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
title: Erste Ergebnisse mit einer neuen rhexisfixierten asphärischen IOL nach Katarakt-Operation mit dem Femtolaser
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: Durch die hohe Präzision, Vorhersagbarkeit und Reproduzierbarkeit einer FLACS (Femtosecondlaser assisted cararact surgery) kann eine neue Generation von IOL (LaserLens LB-313, Oculentis) implantiert werden, deren Haptik so in die kreisrunde Rhexis eingefügt wird, dass durch die[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
ELEKTRON TIJORATDA TO'LOVLARNI AMALGA OSHIRISHNING HUQUQIY ASOSLARI
Creators: name: Aliyeva, Marjona
Publisher: name: Zenodo
Year: 2023

description: Elektron tijorat sohasini tartibga solishda to'lovlarni amalga oshirish mexanizmi asosiy mexanizmlardan biri hisoblanadi. Elektron tijoratda to'lovlarni huquqiy tartibga solish asoslari yaratilgan bo'lib, uni takomillashtirish hozirgi kunning ustuvor masalalaridan biri hisoblanadi.
title: Vergleich zwischen der Femtosekunden-Laser assistierten und konventionellen Linsenchirurgie – systemische Zusammenfassung und Metaanalyse
Creators: name: Kohnen, Thomas
name: Shajari, M.
name: Mathys, L.
name: Herrmann, E.
name: Petermann, K.
name: Mayer, W.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Thema: Diese systematische Literaturübersicht und Metaanalyse vergleicht die Femtosekundenlaser assistierte Kataraktchirurgie (FLACS) mit der konventionellen Kataraktchirurgie (CCS) und bewertet prospektive und retrospektive klinische Studien. In den 33 überprüften Studien erhielten 6422[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Diffusion dynamics in a Tevatron store
Creators: name: Sen, Tanaji
Publisher: name: arXiv
Year: 2011
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: A separator failure during a store in 2002 led to a drop in luminosity, to increased emittance growth and to a drop in beam lifetimes. We show that a simple diffusion model can be used to explain the changes in emittance growth and beam lifetimes.
title: Abhängigkeit der benötigten Ultraschallenergie bei der Femtosekunden-Laser assistierten Linsenchirurgie von der Linsendensitometrie
Creators: name: Petermann, Kerstin
name: Al-Khateeb, G.
name: Shajari, M.
name: Vunnava, K.
name: Kohnen, T.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung: Korrelation der Linsendichtemessungen mittels Pentacam Scheimpflug System zwischen äquivalenter durchschnittlicher Ultraschallkraft und kumulativer dissipierter Energie (CDE) in der Femtosekundenlaser-assistierten-Linsenchirurgie (FLALS).       Methoden: Dies war eine retrospektive,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
title: Laser-assistierte Kataraktoperation bei Kindern
Creators: name: Schultz, Tim
name: Schelenz, D.
name: Dick, H.B.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die Kataraktoperation bei Kindern ist auf Grund der anatomischen Besonderheiten anspruchsvoll. Insbesondere die Eröffnung der kindlichen Linsenkapsel kann aufgrund der hohen Kapselelastizität erschwert sein. Ziel dieser prospektiven Fallserie war die Erfassung der chirurgischen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
title: Erste klinische Erfahrungen bei cornealen Inzisionen mit einem niedrigenergetischen Femtosekundenlaser in der Kataraktchirurgie
Creators: name: Boden, Karl
name: Mariacher, S.
name: Ebner, M.
name: Januschowski, K.
name: Szurman, P.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Seit Mai 2014 ist ein neuer niedrigenergetischer Femtosekundenlaser erhältlich (Ziemer Z8), der als das erste Gerät der zweiten Generation in der Femtosekundenlaser-assistierten Kataraktchirurgie (FLACS) gezählt werden kann. Die Möglichkeit auch corneale Inzisionen mit[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Mass spectrum from stochastic Levy-Schroedinger relativistic equations: possible qualitative predictions in QCD
Creators: name: Petroni, Nicola Cufaro
name: Pusterla, Modesto
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Starting from the relation between the kinetic energy of a free Levy-Schroedinger particle and the logarithmic characteristic of the underlying stochastic process, we show that it is possible to get a precise relation between renormalizable field theories and a specific Levy process. This subsequently leads to a particular cut-off in the perturbative diagrams and can produce a phenomenological mass spectrum that allows an interpretation of quarks and leptons distributed in the three families of the standard model.
description: 8 pages, no figures. arXiv admin note: substantial text overlap with arXiv:1008.4255
title: Einfluss der Laserenergie auf die zentrale und periphere Hornhaut im Rahmen der Femtosekundenlaser-assistierten Kataraktchirurgie
Creators: name: Pahlitzsch, Thomas
name: Pahlitzsch, M.
name: Pahlitzsch, M.-L.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Ziel der Studie ist es, die Alterationen der kornealen Pachymetrie durch die Femtosekundenlaser-assistierte Kataraktchirurgie (FLACS) im Vergleich zu der manuellen Phakoemulsifikation darzustellen.   Patienten/    Methoden: N=42 FLACS (66.2 Jahre) und n=40 manuelle Phakoemulsifikation[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
On the Possibility of Ferromagnetism and Half-Metallicity in Local Moment Systems
Creators: name: Haritha, L.
name: Reddy, G. Gangadhar
name: Ramakanth, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We use the Kondo lattice model to investigate the possibility of ferromagnetism and half-metallicity in local moment systems. Using the spectral density approach and making use of the fact that the spontaneous magnetization of local moment and the itinerant electron polarization are coupled, we derive an expression for the paramagnetic susceptibility. The magnetic ordering temperature is determined from the singularities of the susceptibility. The magnetic phase diagram is constructed in $T-n$(band filling) plane. It is found that ferromagnetism is possible only for small values of $n$. It is also found that the temperature drives the transition of the system from half-metal to metal.
description: 13 pages, 4 figures
title: Wenig invasiv und extrem schonend – kombinierte Femtosekundenlaser-assistierte Kataraktoperation und Excimer-Laser-Trabekulotomie
Creators: name: Margolina, Elena
name: Magner, J.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Die Anzahl der Patienten mit einer Visusminderung durch Katarakt und begleitendem primären Offenwinkelglaukom wächst aufgrund der demographischen Entwicklung weiterhin. Beim Fortschreiten der Katarakt und bei nicht ausreichend reguliertem IOD und/oder bei Unverträglichkeit [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Charting Circumstellar Chemistry of Carbon-rich AGB Stars
Creators: name: Unnikrishnan, Ramlal
name: De Beck, Elvire
name: Nyman, Lars-Åke
name: Olofsson, Hans
name: Vlemmings, W. H. T.
name: Tafoya, Daniel
name: Maercker, Matthias
name: Charnley, S. B.
name: Cordiner, Martin
name: de Gregorio, I.
name: Humphreys, E.
name: Millar, Tom
name: Rawlings, M. G.
Publisher: name: Zenodo
Year: 2023
Subjects: stars
astrochemistry
AGB and post-AGB

description: AGB stars are major contributors to the chemical enrichment of the ISM through nucleosynthesis and extensive mass loss. Most of our current knowledge of AGB circumstellar chemistry, in particular in a C-rich environment, is based on observations of the carbon star IRC +10 216, which is often attributed the status of an archetypal carbon star. In this work, we aim to observationally verify if IRC +10216 is indeed an archetypal carbon star.
title: CCMC News: Winter 1995, Issue 11
Creators: name: National Research Council Of Canada. Institute For Research In Construction
Publisher: name: National Research Council of Canada. Institute for Research in Construction
Year: 1995

description: The issue includes: * Letter of agreement signed with Composite Materials Centre * Materials, products, buildings of tomorrow * Trilateral meetings promote North American trade in construction * New product evaluations * IRC newsletter to be amalgamated * Commission directs CCMC to continue window evaluations
Control of gonadotropin hormone synthesis and release in the goldfish pituitary
Creators: name: Khakoo, Zeinur
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: QP 572 L85 K43 1994
subject: Luteinizing hormone releasing hormone
subject: Gonadotropin
subject: Goldfish - Physiology

description: Bibliography: p. 99-132.
title: Abrechnung Femto-Laser-Chirurgie aus juristischer Sicht
Creators: name: Zach, Michael
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Der Einsatz moderner Technologie bei etablierten Operationsansätzen kann sich auf die Gestaltung der ärztlichen Gebührenliquidation auswirken. Weichenstellend ist dabei die Frage, ob der Einsatz dieser Technologie „über das Maß einer medizinisch notwendigen ärztlichen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Latin American immigrants in Calgary: an ethnopsychological study
Creators: name: Klejner, Bat-Ami
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: FC 3700 L37 K56 1994
subject: Latin Americans - Alberta - Calgary
subject: Immigrants - Alberta - Calgary
subject: Acculturation
subject: Ethnopsychology

description: Bibliography: p. 148-162.
On the closedness of the sum of n subspaces of a Hilbert space
Creators: name: Feshchenko, Ivan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46C07

description: We give necessary and sufficient conditions for the sum of n subspaces of a Hilbert space to be closed. We also present various properties of n-tuples of subspaces with closed sum.
description: 46 pages
title: Femtosekundenlaser-gestützte Kataraktchirurgie mit dem FEMTO LDV Z8- Kurzzeitevaluation der Komplikationsrate
Creators: name: Ebner, Martina
name: Mariacher, S.
name: Ivanescu, C.
name: Masyk, M.A.
name: Boden, K.T.
name: Januschowski, K.
name: Szurman, P.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Der 2014 eingeführte Femto LDV Z8 (Ziemer Ophthalmic Sytems AG, Port, Schweiz) ist ein portabler Femtosekundenlaser zum Einsatz in der Kataraktchirurgie. Vorteile sind dabei eine hohe Portabilität sowie eine gleichzeitige Anwendbarkeit in der refraktiven Hornhautchirurgie. 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)
Vibrating Cantilever Transducer Incorporated in Dual Diaphragms Structure for Sensing Differential Pneumatic Pressure
Creators: name: Cellatoglu, Akin
name: Karuppanan, Balasubramanian
Publisher: name: arXiv
Year: 2012
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Pneumatic pressure cells with thin metallic spherical diaphragm of shallow spherical shell configuration linked with vibrating wire pickup or vibrating cantilever pickup were reported in the past. In order to enhance the sensitivity of the pressure cell this work considers dual diaphragm structure fitted with cantilever pickup. The design and development of the pressure cell with this dual diaphragm structure having cantilever pickup is presented here. The geometrical design is optimally made as to sense either mono pressure or differential pressure resources. The cantilevers of the two diaphragms are excited to produce vibrations and the frequencies of vibrations are determined by picking up signals from orthogonally arranged opto-coupler links. With the computed frequency a lookup table is referred to obtain the pressure acting on the concerned diaphragm. In the external circuits, the average pressure and the differential pressure acting on two diaphragms are computed. Furthermore transmitting circuits taking the average pressure and differential pressure in digital form and analogue form to remote area are presented. Performance analysis of the proposed mechatronic pressure cell is made and its improved performance over other pressure cells is presented.
description: 15 pages 11 figures AIAA conference Tirunelveli, 2011
Molecular hydrogen in graphite: A path-integral simulation
Creators: name: Herrero, Carlos P.
name: Ramirez, Rafael
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Molecular hydrogen in the bulk of graphite has been studied by path-integral molecular dynamics simulations. Finite-temperature properties of H_2 molecules adsorbed between graphite layers were analyzed in the temperature range from 300 to 900 K. The interatomic interactions were modeled by a tight-binding potential fitted to density-functional calculations. In the lowest-energy position, an H_2 molecule is found to be disposed parallel to the sheets plane. At finite temperatures, the molecule explores other orientations, but its rotation is partially hindered by the adjacent graphite layers. Vibrational frequencies were obtained from a linear-response approach, based on correlations of atom displacements. For the stretching vibration of the molecule, we find at 300 K a frequency omega_s = 3916 cm-1, more than 100 cm-1 lower than the frequency corresponding to an isolated H_2 molecule. Isotope effects have been studied by considering also deuterium and tritium molecules. For D_2 in graphite we obtained omega_s = 2816 cm-1}, i.e., an isotopic ratio omega_s(H) / omega_s(D) = 1.39.
description: 10 pages, 7 figures
title: Individualisierte Patientenversorgung. Vergleich Verschiedener Blended-Vision-Implantationsvarianten mit Rotationsasymmetrischen Multifokalen Intraokularlinsen (MIOL)
Creators: name: Breyer, Detlev 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: Ziel dieser Studie war der Vergeich der binokularen Visusergebnisse nach bilateraler Implantation verschiedener segmentaler MIOL (Oculentis). Dabei wurde jeweils immer die Comfort mit 1,5dpt Addition im dominanten Augen implantiert. Das nicht-dominaten Auge wurde mit einer von 4 verschiedenen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Documentary linguists and risk communication: the virALLanguages project as a model for collaborative crisis and emergency risk communication
Creators: name: Pierpaolo Di Carlo
name: Leonore Lukschy
name: Sydney Rey
name: Vasiliki Vita
Publisher: name: Zenodo
Year: 2022
Subjects: linguistics
language documentation
risk communication

description: Documentary linguists and risk communication: the virALLanguages project as a model for collaborative crisis and emergency risk communication

Pierpaolo Di Carlo, Leonore Lukschy, Sydney Rey & Vasiliki Vita

Presented 5 October 2022 at the Berlin-Brandenburg Academy of Sciences and Humanities at the Conference Where Do We Need to Go From Here? - Language Documentation and Archiving,  in the UNESCO International Decade of Indigenous Languages
title: Zusammenhang zwischen MTF-Focus-Through Kurven und klinischen Defokuskurven
Creators: name: Hagen, Philipp R.
name: Breyer, D.R.H.
name: Kaymak, H.
name: Klabe, K.
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: Ziel dieser retrospektiven Analyse war es MTF-Focus-Through Kurven verschiedener MIOL, die auf einer optischen Bank gemessen wurden, mit jeweiligen klinischen Defokuskurven in Relation zu setzen.      Methoden: Wir verglichen MTF-Focus-Through Kurven mit klinischen Defokuskurven (monokular,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
A place of connections: an urban intervention in downtown Calgary
Creators: name: Kondo, M. Jane
Publisher: name: Environmental Design
Year: 1994
Subjects: subject: HT 169 C22 C336 1994
subject: City planning - Alberta - Calgary
subject: Architectural design
subject: Architecture - Alberta - Calgary - Designs and plans
subject: Community development, Urban - Alberta - Calgary

description: Bibliography: p. <39-40>.
Experimental Study of Active LRC Circuits with PT-Symmetries
Creators: name: Schindler, Joseph
name: Li, Ang
name: Zheng, Mei C.
name: Ellis, F. M.
name: Kottos, Tsampikos
Publisher: name: arXiv
Year: 2011
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Mutually coupled modes of a pair of active LRC circuits, one with amplification and another with an equivalent amount of attenuation, provide an experimental realization of a wide class of systems where gain/loss mechanisms break the Hermiticity while preserving parity-time PT symmetry. For a value PT of the gain/loss strength parameter the eigen-frequencies undergo a spontaneous phase transition from real to complex values, while the normal modes coalesce acquiring a definite chirality. The consequences of the phase-transition in the spatiotemporal energy evolution are also presented.
description: 4 pages, 4 figures, Rapid Communication in Physical Review A (2011)
title: Klassifikation von Halo und Glare für verschiedene multifokale IOL im Vergleich zu monofokalen IOL und phaken Augen
Creators: name: Hagen, Philipp R.
name: Breyer, D.R.H.
name: Kaymak, H.
name: Klabe, K.
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: Umfangreiche Erhebungen konnten zeigen, dass das Auftreten von Photopsien wie Halo und Glare der dominierende Grund für die Explantation von MIOL ist. Diese retrospektive Untersuchung vergleicht Messungen zu Halo und Glare bei bilateralen (M)IOL Implantationen mit denen von phaken [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Drive-In Dairies in Central California: Development, Organization, and Operation
Creators: name: Klein, Jack E.
name: Gray, Leo R.
name: Klein, Jack E.
name: Gray, Leo R.
Publisher: name: Unknown
Year: 1963
Subjects: subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business

description: Excerpts from the report: The development of a new marketing institution is always a matter of interest. Questions arise as to the role which it may play in the market, its advantages and disadvantages as compared with other marketing institutions, and the impact it may have on other marketing agencies, producers, and consumers. The drive-in dairy in California is not a new institution, but its growth in recent years qualifies it for attention. California drive-in dairies are an adaptation of a marketing institution which has been active for many years. Sales have been made at dairy processing plants for years, but were relatively unimportant until recently. The drive-in feature was added, making it possible for consumers to obtain milk and other products without leaving their cars. New establishments were opened at convenient highway locations. These features, with the price differential allowed by California regulations for sales at the plant where the milk is processed, were key elements in the growth described above. There are three general types of drive-in dairies. Ranch drive-ins combine sales, processing, and milk production facilities in one location. Dock drive-ins combine only sales and processing facilities, with milk coming from farms located elsewhere. There are also some drive-ins selling milk processed elsewhere at the same prices as those in grocery stores.
title: Erste klinische Erfahrungen mit einer neuen IOL mit erweiterter Tiefenschärfe
Creators: name: Auffarth, Gerd U.
name: Giers, B.C.
name: Liebing, S.
name: Rabsilber, T.M.
name: Khoramnia, R.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Evaluation funktioneller Ergebnisse und subjektiver Sehqualität nach Implantation einer neuen Intraokularlinse mit erweiterter Tiefenschärfe (EDOF-IOL).     Methoden: In diese prospektiven klinischen Studie (geplante Anzahl n=20 Patienten) wurden bisher 10 Augen von 6 Patienten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Optical conductivity for a dimer in the Dynamic Hubbard model
Creators: name: Bach, G. H.
name: Marsiglio, F.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The Dynamic Hubbard Model represents the physics of a multi-band Hubbard model by using a pseudo-spin degree of freedom to dynamically modify the on-site Coulomb interaction. Here we use a dimer system to obtain analytical results for this model. The spectral function and the optical conductivity are calculated analytically for any number of electrons, and the distribution of optical spectral weight is analyzed in great detail. The impact of polaron-like effects due to overlaps between pseudo-spin states on the optical spectral weight distribution is derived analytically. Our conclusions support results obtained previously with different models and techniques: holes are less mobile than electrons.
description: 11 pages, 4 figures
title: Klinische Ergebnisse nach beidseitiger Implantation einer IOL mit erweitertem Sehbereich im Vergleich zu einer monofokalen IOL
Creators: name: Von Sonnleithner, Christoph
name: Homburg, D.
name: Brockmann, T.
name: Pilger, D.
name: Bertelmann, E.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Ziel dieser Studie ist es, die klinischen Ergebnisse nach bilateraler Implantation einer neuen IOL mit erweitertem Sehbereich im Vergleich zu einer monofokalen Intraokularlinse zu ermitteln. Der postoperative Visus, der Mesoptometervisus, der Niedrigkontrastvisus, die Brillenunabhängigkeit,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Life histories and functional responses of two coexisting zygopterans
Creators: name: Krishnaraj, Rangathilakam
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: QL 520.3 C64 K75 1994
subject: Coenagrionidae - Larvae - Ecology
subject: Coenagrionidae - Behavior
subject: Dragonflies - Larvae - Ecology
subject: Dragonflies - Behavior

description: Bibliography: p. 75-83.
Characterization of stress tolerance in Triticum aestivum L.: physiological and genetical analysis
Creators: name: Krishnaraj, Sankaran
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: Qk 520.3 C64 K75 1995
subject: Wheat - Analysis
subject: Wheat - Physiology
subject: Salt-tolerant crops
subject: Plants, effect of salt on

description: Bibliography: p. 136-154.
Chemical Diagnostics for Tracing the Physical Structures in Disk-Forming Regions of Young Low-Mass Protostellar Sources
Creators: name: Oya, Yoko
Publisher: name: Zenodo
Year: 2023

description: To understand the origin of the Solar system, the physical/chemical evolution along the star/planet formation is a key issue. With the advent of ALMA, extensive observational studies have revealed that both the physical structure and the chemical composition drastically change during the disk formation around protostars. Furthermore, it has been found that molecular distributions are sensitive to changes in the physical conditions. Some kinds of molecular lines are therefore prospected to work as 'molecular markers' to slectively highlight particular structures of disk forming regions.
Specifically, sulfur-bearing species seem good tracers; in a young low-mass protostellar source IRAS 16293-2422 Source A, the kinematic structures of its circummultiple structure and its circumstellar disk are traced by the OCS and H2CS emission, respectively. The gas in its circummultiple structure was found to keep falling even beyond its centrifugal radius, which is often assumed to be the outer edge of a Keplerian disk. Machine/deep learnings may help us to extract the key information of the gas dynamics from the enormous molecular line data obtained with ALMA.
Angular momentum of the gas is the essential topic to understand the structure formation. The chemical diagnostics with the aid of the molecular markers can be a helpful tool to tackle with the redistribution of the angular momentum among the disk/envelope and outflow structures. Conversely, detailed physical characterization is essential to elucidating the chemical evolution occurring there.
Employment equity program effectiveness: towards understanding
Creators: name: Kwan, Eileen E.
Publisher: name: Social Work
Year: 1994
Subjects: subject: HF 5549.5 A34 K83 1994
subject: Affirmative action programs - Canada
subject: Canada. Employment Equity Act

description: Bibliography: p. 121-127.
description: In their daily work, social workers are confronted with the negative outcomes of employment discrimination. In 1985, the federal government attempted to address employment discrimination with Bill C-62, An Act Respecting Employment Equity. It has only marginally improved the employment circumstances of the four groups it was designed to help. It is argued that the effectiveness of the Act and efficiency in administration could be improved by a common evaluation framework. To this end, a telephone survey with a sample of stakeholders comprising two separate groups, employer and designated group organizations was conducted, and results are presented. The findings indicate that there is a general disparity between employer and designated group opinions on most issues including: program objectives, expected outcomes, evaluation criteria and program benefits. The survey indicates that both groups believe in the potential for employment equity to achieve organizational change and are motivated to explore issues further.
Novel accelerating Einstein vacua and smooth inhomogeneous Riemannian manifolds
Creators: name: Meng, Kun
name: Xu, Wei
name: Zhao, Liu
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A novel class of Einstein vacua is presented, which possess non-vanishing cosmological constant and accelerating horizon with the topology of $S^{D-3}$ fibration over $S^{1}$. After Euclideanization, the solution describes a conformally distorted $S^{D-1}$ fibration over $S^1$, which is smooth, compact and inhomogeneous, and can be regarded as analogue of Don Page's gravitational instanton.
description: 14 pages. v2: Reference added
Portosystemic hepatic encephalopathy model shows reversal learning impairment and dysfunction of neural activity in the prefrontal cortex and regions involved in motivated behavior
Creators: name: Méndez, M.
name: Méndez-López, M.
name: López, L.
name: Aller, M. A.
name: Arias, J.
name: Arias, J. L.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: Hepatic encephalopathy is a neurological complication that affects attention and memory. Experimental animal models have been used to study hepatic Encephalopathy, the most frequent being the portacaval shunt. In order to determine learning impairment and brain functional alterations in this model, we assessed reversal learning and neural metabolic activity in a PCS rat model. Portacaval shunt and sham-operated rats were tested for reversal learning in the Morris water maze. Brains were processed for cytochrome oxidase histochemistry. The portacaval shunt group presents reversal learning impairment and cytochrome oxidase activity reduction in prefrontal cortex, ventral tegmental area and accumbens shell nucleus. These results suggest that this model of portosystemic hepatic encephalopathy shows learning impairment that could be linked to dysfunction in neural activity in the prefrontal cortex and regions involved in motivated behavior.
Early development in nematodes
Creators: name: Azzaria, Marie
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: QL 391 N4 A99 1993
subject: Nematoda - Development
subject: Nematoda - Embryos - Physiology
subject: Nematoda - Genetics
subject: Embryology
subject: Gene expression

description: Bibliography: p. 155-173.
Mary Wollstonecraft: writing and reading in(to) institutions
Creators: name: Lang, Renee
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: PR 5841 W8 Z756 1994
subject: Wollstonecraft, Mary, 1759-1797 - Criticism and interpretation
subject: Sentimentalism in literature
subject: Women and literature - England - History
subject: English fiction - 18th century - History and criticism

description: Bibliography: p. 98-104.
Between Memory Politics and New Models of Heritage Management: Rebuilding Yugoslav Memorial Sites ‘From Below’
Creators: name: Horvatinčić, Sanja
Publisher: name: ICOMOS – Hefte des Deutschen Nationalkomitees
Year: 2020

description: ICOMOS – Hefte des Deutschen Nationalkomitees, Bd. 73 (2020): ICOMOS – Hefte des Deutschen Nationalkomitees
title: AT Lisa tri versus Symfony an der optischen Bank
Creators: name: Pieh, Stefan
name: Schmidinger, G.
name: Skorpik, C.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund:  Mit modernen Multifokallinsendesigns ist das einfallende Licht beliebig auf mehrere Brennpunkte aufteilbar um eine Pseudoakkommodation zu ermöglichen. Untersuchungen an der optischen Bank sollen die Eigenschaften von 2 modernen multifokalen Linsenkonzepten darstellen.       Methode:[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Concentration of Zinc and Lead in the soil around a non-ferrous metal smelter KGH "Bolesław" in Bukowno near Olkusz
Creators: name: Sierka, Edyta
Publisher: name: figshare
Year: 2021
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Palowski B., Kimsa T., Sierka-Koper E., Ciepał R., Łukasik I. (2001). Concentration of Zinc and Lead in the soil around a non-ferrous metal smelter KGH "Bolesław" in Bukowno near Olkusz. Acta Agrophysica 51, 143-150.
Book of Abstracts I SEMINAR ON NATURE BASED SOLUTIONS IN AGRICULTURE AND FORESTRY: Strategies for Carbon Capture and Reductionof GHG Emissions in Brazil
Creators: name: Universidade de São Paulo
Publisher: name: Zenodo
Year: 2023
Subjects: RCGI
USP
NBS
Carbon Capture
GHG
Brazil
Agriculture
Forestry

description: This Book of Abstracts is the consequence of the "I Seminar on Nature-Based Solutions in Agriculture and Forestry: Strategies for Carbon Capture and Reduction of GHG Emissions in Brazil" organised by the Research Centre for Greenhouse Gas Innovation (RCGI), the RCGI programme "Nature Based Solutions" (NBS), and SHELL NBS Technology Lead.
The seminar lasted two days. On the first day, distinguished researchers presented important concepts, advances, and perspectives in three roundtables related to the application of NBS from macroscale to microscale, including forest restoration strategies and opportunities, carbon farming, and challenges to measure greenhouse gas emissions and C sequestration in the soil.
The second day of the event was dedicated to the presentation of students associated with the projects. The students and postdocs presented the main achievements of their research, as well as allowing the audience to realize the quantity and quality of information that is being generated, including short-, medium-, and long-term studies in different biomes, types of soil, and experimental designs. In addition, valuable studies of literature review, meta-analyses, modeling, and scenario analysis have been performed.
RCGI thanks the participation of all researchers, professors, and staff who worked to make this Book of Abstract available.
 
We gratefully acknowledge the support of the RCGI – Research Centre for Greenhouse Gas Innovation, hosted by the University of São Paulo (USP) and sponsored by FAPESP – São Paulo Research Foundation (2020/15230-5; 2014/50279-4) and Shell Brasil, and the strategic importance of the support given by ANP (Brazil's National Oil, Natural Gas and Biofuels Agency) through the R&DI levy regulation.
Probing the inner winds of oxygen-rich evolved stars with ALMA observations of mm-wavelength SiO masers
Creators: name: Pimpanuwat, Bannawit
name: Richards, Anita M. S.
name: Gray, Malcolm D.
name: Etoka, Sandra
name: Decin, Leen
Publisher: name: Zenodo
Year: 2023

description: SiO masers are useful tracers for studying the innermost regions of circumstellar envelopes (CSEs) of evolved stars where convection and pulsation shocks are damped and dust formation commences. We present results from ALMA Band 6 observations (213-270 GHz) of mm-wavelength (i.e. high-rotational transition number J) SiO masers towards 17 oxygen-rich AGB and red supergiant stars, carried out as part of the ATOMIUM Large Programme (PI: L. Decin) in 2018-2020. We found that most of the AGB targets exhibit high-J 28SiO, 29SiO, or 30SiO masers, with 28SiO v=1 J=5-4 being the most abundant line. 2D Gaussian component fitting of the ALMA extended-configuration data revealed that the distribution of high-J SiO maser components does not usually follow the ring structure seen in the best-studied 43 (v=0 J=1-0) and 86 (v=1 J=1-0) GHz SiO masers. Instead, they trace more complex irregularities in the inner wind e.g. streamers, infalls, and velocity gradients. A correlation between mass-loss rates and flux-weighted mean sizes of maser shells is suggested by linear regression models, but we cannot rule out the possibility of the correlation existing by chance without considering the contributions from the line-of-sight direction.
Socially shared cognition in distance education: an exploration of learning in an audio teleconferenceing context
Creators: name: Anderson, Terry
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: LB 1044.9 T38 A53 1994
subject: Teleconferencing in education
subject: Distance education
subject: Cognition
subject: Social interaction
subject: Learning

description: Bibliography: p. 178-187.
title: Auswirkungen der Nahaddition auf die optische Qualität von diffraktiven multifokalen IOL – Eine Analyse an der optischen Bank
Creators: name: Khoramnia, Ramin
name: Liebing, S.
name: Tandogan, T.
name: Auffarth, G.U.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Analyse der optischen Qualität diffraktiver multifokaler Intraokularlinsen (IOL) mit unterschiedlichen Nahadditionen in einer Laborstudie.      Methoden: Analysiert wurden die AcrySof IQ ReSTOR 2.5 (Alcon, USA), die AcrySof IQ ReSTOR 3.0 (Alcon, USA) sowie die TECNIS ZMA00 und ZMB00[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
title: Eine Analyse an der optischen Bank – Einfluss der Nahaddition auf die optische Qualität von segmentalen multifokalen IOL
Creators: name: Liebing, Stephanie
name: Khoramnia, R.
name: Tandogan, T.
name: Auffarth, G.U.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Methode: Analysiert wurden die LENTIS MplusX LS-313 MF30, LENTIS Comfort LS-313 MF15 und LENTIS High Add IOL MF80 (Oculentis, Deutschland) mit einer Brechkraft von 21 dpt für die Ferne an der optischen Bank OptiSpheric (Trioptics GmbH, Wedel). Die Linsen haben das gleiche optische Design jedoch[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Low friction and rotational dynamics of crystalline flakes in solid lubrication
Creators: name: de Wijn, A. S.
name: Fasolino, A.
name: Filippov, A. E.
name: Urbakh, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Solids at incommensurate contact display low-friction, 'superlubric', sliding. For graphene flakes on a graphite surface, superlubric sliding is only temporary due to rotation of the flakes from incommensurate to commensurate contact with the substrate. We examine this rotational channel of friction in a prototype geometry of meso- and macroscopic solid lubrication. By molecular dynamics simulations and theoretical arguments we find that two surfaces lubricated by mobile, rotating graphene flakes exhibit stable superlubric sliding as for ideally incommensurate contacts also when they are covered by randomly oriented pinned graphene patches. For commensurate surfaces, we find a low friction state at low temperature where incommensurate states are not destroyed by thermal fluctuations.
description: 5 pages, 5 figures
Hunting the Coolest Dwarfs: Methods and Early Results
Creators: name: Schneider, Adam
name: Melis, Carl
name: Song, Inseok
name: Zuckerman, Ben
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the methods and first results of a survey of nearby high proper motion main sequence stars to probe for cool companions with the Gemini camera at Lick Observatory. This survey uses a sample of old (age > 2 Gyr) stars as targets to probe for companions down to temperatures of 500 K. Multi-epoch observations allow us to discriminate comoving companions from background objects. So far, our survey successfully re-discovers the wide T8.5 companion to GJ 1263 and discovers a companion to the nearby M0V star GJ 660.1. The companion to GJ 660.1 (GJ 660.1B) is ~4 magnitudes fainter than its host star in the J-band and is located at a projected separation of ~120AU. Known trigonometric parallax and 2MASS magnitudes for the GJ 660.1 system indicate a spectral type for the companion of M9 +/- 2.
description: 12 pages, 6 figures. Accepted for publication in ApJ
Probing the early accretion history of the Milky Way with extremely metal-poor stars
Creators: name: Gran, Felipe
Publisher: name: Zenodo
Year: 2023

description: Extremely metal-poor stars ([Fe/H] < −3 dex) are witnesses of the first stages of galaxy formation, and their chemical composition is likely the result of the nucleosynthesis of the first generations of stars.They offer unique insight into the conditions in the young Universe in which they were born, solely 2-3 Gyr after the Big Bang.In particular, the accretion events that built up our Galaxy (Gaia-Sausage-Enceladus, Sequoia, Thamnos, Pontus, among others) were primarily discovered using dynamical features; however, they can be better understood by studying the neutron-capture elements (Sr, Y, Zr and Ba, La, Nd, Eu) in their extremely metal-poor stars.Using the first Pristine data release, a high-resolution follow-up of bright (G < 13.5 mag), extremely metal-poor stars was performed with UVES@VLT, aimed to characterise the early Galaxy.This talk will introduce metal-poor stars as the most primitive stellar objects in the Milky Way and present this Pristine golden sample first characterisation, describing the chemo-dynamical signatures observed in the sample.
Decoupling electrocaloric effect from Joule heating in a solid state cooling device
Creators: name: Quintero, M.
name: Gomez-Marlasca, F.
name: Ghivelder, L.
name: Parisi, F.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We report a heat dynamics analysis of the electrocaloric effect (ECE) in commercial multilayer capacitors based on BaTiO3 dielectric, a promising candidate for applications as a solid state cooling device. Direct measurements of the time evolution of the sample's temperature changes under different applied voltages allow us to decouple the contributions from Joule heating and from the ECE. Heat balance equations were used to model the thermal coupling between different parts of the system. Fingerprints of Joule heating and the ECE could be resolved at different time scales. We argue that Joule heating and the thermal coupling of the device to the environment must be carefully taken in to account in future developments of refrigeration technologies employing the ECE.
description: Acepted to be published in Applied Phys. Letters (2011)
On the Cases of Kirchhoff and Chaplygin of the Kirchhoff Equations
Creators: name: Dragovic, Vladimir
name: Gajic, Borislav
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: It is proven that the general Kirchhoff case of the Kirchhoff equations for $B\ne 0$ is not algebraic complete integrable system. Similar analytic behavior of the general solution of the Chaplygin case is detected. Four-dimensional analogues of the Kirchhoff and the Chaplygin cases are defined on $e(4)$ with the standard Lie-Poisson bracket.
title: Ein Jahr Erfahrung mit einer Intraokularlinse mit erweiterter Tiefenschärfe (EDF)
Creators: name: Hoffmann, Peter
name: Abraham, M.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung: EDF-Linsen bieten potentiell Sehqualität ähnlich einer Monofokallinse mit erweiterter Tiefenschärfe. Wir berichten über mehr als 1 Jahr Erfahrung mit einer solchen Linse.     Methoden: Wir haben retrospektiv alle Implantationen der AMO Symfony Linse, die bis Juli 2015[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 30. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
SL(2) sector: weak/strong coupling agreement of three-point correlators
Creators: name: Georgiou, George
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We evaluate three-point correlation functions of single trace operators in N=4 SYM at both weak and strong coupling. We focus on the case where two of the operators belong in a SL(2) sub-sector, and are dual to string solutions in a broad class of solutions with large S and J charges, while the third operator is a BPS state. Perfect agreement between the structure constants at weak and strong coupling is found. Finally, comments on this matching, as well as on the space-time structure of the correlators, are given.
description: 20 pages, 1 figure
Air-independent diesel combustion noise: an investigation into the effects of various synthetic intake mixtures
Creators: name: Galinsky, Garry
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: TJ 797 G35 1994
subject: Diesel motor - Combustion
subject: Diesel motor - Noise
subject: Noise - Measurement

description: Bibliography: p. 121-127.