cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Direct Measurement of Room Temperature Non-diffusive Thermal Transport Over Micron Distances in a Silicon Membrane
Creators: name: Johnson, Jeremy A.
name: Maznev, A. A.
name: Cuffe, John
name: Eliason, Jeffrey K.
name: Minnich, Austin J.
name: Kehoe, Timothy
name: Torres, Clivia M. Sotomayor
name: Chen, Gang
name: Nelson, Keith A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The "textbook" phonon mean free path (MFP) of heat carrying phonons in silicon at room temperature is ~40 nm. However, a large contribution to the thermal conductivity comes from low-frequency phonons with much longer MFPs. We present a simple experiment demonstrating that room temperature thermal transport in Si significantly deviates from the diffusion model already at micron distances. Absorption of crossed laser pulses in a freestanding silicon membrane sets up a sinusoidal temperature profile that is monitored via diffraction of a probe laser beam. By changing the period of the thermal grating we vary the heat transport distance within the range ~1-10 μm. At small distances, we observe a reduction in the effective thermal conductivity indicating a transition from the diffusive to the ballistic transport regime for the low-frequency part of the phonon spectrum.
description: 6 pages plus References and Supplementary Material (14 pages total)
Der Einfluss des Ladungsmengenrisikos auf die optimale Flottenstruktur von Handelsschiffen im Liniendienst
Creators: name: Schöttelndreyer, Werner
Publisher: name: TUHH Universitätsbibliothek
Year: 1976
Subjects: classificationCode: 52.00
subject: Maschinenbau, Energietechnik, Fertigungstechnik: Allgemeines

description: Der Einfluss des Ladungsmengenrisikos auf die optimale Flottenstruktur von Handelsschiffen im Liniendienst
Preprint and open peer reveiw
Creators: name: Galimberti, Paola
Publisher: name: Zenodo
Year: 2023
Subjects: open acces
preprint
open peer review

description: Open access began with preprints in the 1990s. Today, preprints remain a popular means of disseminating scientific results in certain disciplines. It also makes it possible to experiment with new ways of carrying out peer review and to build new publication models.
title: Komplikationsmanagement in der refraktiven Hornhautchirurgie
Creators: name: Jendritza, Bettina
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Die Komplikationsrate bei der refraktiven Hornhautchirurgie ist durch den Einsatz des Femtosekundenlasers, verbesserte Technologie und gewachsene Erfahrung immer geringer geworden. Komplikationen können intraoperativ (Schnittfehler, Epitheldefekte und Blutungen), früh-postoperativ (Infektionen,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
Joaquín Rodrigo's Con Antonio Machado : a performer's guide to the work, focusing on the analysis of songcyclic features
Creators: name: Plata Ballesteros, Carolina
Publisher: name: University of British Columbia
Year: 2009

description: In spite of the increasing interest in Spanish song in North America, this music is still under represented in the standard vocal repertoire. In an attempt to shed light on a work lying outside the small, accepted canon of Spanish songs and collections, this dissertation focuses on Con Antonio Machado by Joaquín Rodrigo. Con Antonio Machado raises the interesting question of overall coherence. In the preface to the work, the composer refers to it as a song collection. However, Rodrigo was commissioned to write a song cycle, and indeed his starting point was searching for a poetic cycle in Antonio Machado's works. Although Rodrigo did not find such a group of poems, in the preface to the work he acknowledges the existence of recurrent themes in Machado's poetry. Therefore, it seems fair to suggest that he might have approached the collection in the spirit of writing a cycle. Aiming to answer the question of coherence within the work, this dissertation is an in-depth study of Con Antonio Machado, focusing on the analysis of song-cyclic features. Its purpose is to serve as a basis for making well-informed performance decisions. The dissertation begins with a review of literature that deals with the notion of song cycle (Chapter 1). Chapter 2 focuses on the questions of whether, to what extent and in what ways the poetry of Antonio Machado plays a role in the coherence of the work. The chapter includes a brief reference to Machado's aesthetic ideals and discusses some of the recurrent themes and symbols in his poetry. Chapter 3 concentrates on the musical coherence of the work. It identifies the existence of a large-scale harmonic plan and of a network of recurring melodic gestures. Chapter 4 discusses Con Antonio Machado on a song-by-song basis. It places each song in the context of the entire work, but also accounts for its particularities and tries to say something about its poetical, musical, and emotional essence. Finally, the Conclusion integrates and summarizes the findings of the previous chapters.
Alienation and anomie among single male transients and implications for preventive and rehabilitative measures
Creators: name: Snider, Bruce Albert
Publisher: name: University of Calgary
Year: 1972
Subjects: subject: HM 136 S55 1972
subject: Alienation (Social Psychology)
subject: Anomy
subject: Social isolation
subject: Transients, Relief of - Alberta - Calgary

description: Bibliography: p. 89-91.
A mutation in acceptor splice site of GA3ox homolog Cla015407 gene confers a dwarf phenotype in watermelon (Citrullus lanatus L.)
Creators: name: Saengtong Pongjaroenkit
Publisher: name: Asia-Pacific Journal of Science and Technology
Year: 2023
Subjects: Watermelon, Dwarf locus, Single nucleotide polymorphism marker, Gibberellin 3-beta hydroxylase, Cla015407, Acceptor splice site, Functional marker

description: Asia-Pacific Journal of Science and Technology, 28, 3, 13
On the Markov transition kernels for first-passage percolation on the ladder
Creators: name: Schlemm, Eckhard
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60K35, 60J05 (Primary) 33C90 (Secondary)

description: We consider the first-passage percolation problem on the random graph with vertex set N\times{0,1}, edges joining vertices at Euclidean distance equal to unity and independent exponential edge weights. We provide a central limit theorem for the first-passage times l_n between the vertices (0,0) and (n,0), thus extending earlier results about the almost sure convergence of l_n/n as n goes to infinity. We use generating function techniques to compute the n-step transition kernels of a closely related Markov chain which can be used to calculate explicitly the asymptotic variance in the central limit theorem.
description: 17 pages, one figure, one table
title: Standards in der medikamentösen Glaukombehandlung
Creators: name: Erb, Carl
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: In der Therapie der glaukomatösen Optikusneuropathie steht die medikamentöse Glaukombehandlung am Anfang der therapeutischen Möglichkeiten. Dabei ist zuerst zu entscheiden, ob diese überhaupt realisiert werden kann. Handhabungsschwierigkeiten der Tropfflaschen durch Handprobleme,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
Finite-Repetition threshold for infinite ternary words
Creators: name: Badkobeh, Golnaz
name: Crochemore, Maxime
Publisher: name: arXiv
Year: 2011
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Computer and information sciences
subject: 68515

description: The exponent of a word is the ratio of its length over its smallest period. The repetitive threshold r(a) of an a-letter alphabet is the smallest rational number for which there exists an infinite word whose finite factors have exponent at most r(a). This notion was introduced in 1972 by Dejean who gave the exact values of r(a) for every alphabet size a as it has been eventually proved in 2009. The finite-repetition threshold for an a-letter alphabet refines the above notion. It is the smallest rational number FRt(a) for which there exists an infinite word whose finite factors have exponent at most FRt(a) and that contains a finite number of factors with exponent r(a). It is known from Shallit (2008) that FRt(2)=7/3. With each finite-repetition threshold is associated the smallest number of r(a)-exponent factors that can be found in the corresponding infinite word. It has been proved by Badkobeh and Crochemore (2010) that this number is 12 for infinite binary words whose maximal exponent is 7/3. We show that FRt(3)=r(3)=7/4 and that the bound is achieved with an infinite word containing only two 7/4-exponent words, the smallest number. Based on deep experiments we conjecture that FRt(4)=r(4)=7/5. The question remains open for alphabets with more than four letters. Keywords: combinatorics on words, repetition, repeat, word powers, word exponent, repetition threshold, pattern avoidability, word morphisms.
description: In Proceedings WORDS 2011, arXiv:1108.3412
A random laser tailored by directional stimulated emission
Creators: name: Leonetti, M.
name: Conti, C.
name: Lopez, C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences
subject: 78-05

description: A disordered structure embedding an active gain material and able to lase is called random laser (RL). The RL spectrum may appear either like a set of sharp resonances or like a smooth line superimposed to the fluorescence. A recent letter accounts for this duality with the onset of a mode locked regime in which increasing the number of activated modes results in an increased inter mode correlation and a pulse shortening ascribed to a synchronization phenomenon. An extended discussion of our experimental approach together with an original study of the spatial properties of the RL is reported here.
description: 9 Pages; 16 Figures
In silico prediction of molecular and functional annotation of hypothetical protein (ABC47680) of Acinetobacter venetianus
Creators: name: Sumaiya H. Omy
Publisher: name: Asia-Pacific Journal of Science and Technology
Year: 2023
Subjects: Acinetobactervenetianus, Bioinformatics tool, Hypothetical protein, Bacterial Genome, ParE_toxin

description: Asia-Pacific Journal of Science and Technology, 28, 3, 12
title: Ermittlung von IOL-Typ abhängigen Korrekturfaktoren für die intraoperative Refraktionsmessung am pseudophaken Auge zur genaueren intraoperativen  Vorhersage der postoperativen  Refraktion (K)
Creators: name: Tandogan, Tamer
name: Neuhann, Tobias
name: Neuhann, Raphael
name: Khoramnia, Ramin
name: Choi, Chul Young
name: Auffarth, Gerd Uwe
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Bestimmung von Korrekturfaktoren für die intraoperative Refraktionsmessung am pseudophaken Auge, die sowohl vom eingesetzten IOL Typ als auch von der individuellen Biometrie des Auges abhängig sind.     Methode: Direkt nach der IOL-Implantation wird die Refraktion des pseudophaken[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
Prevention of respiratory syncytial virus infection via methoxypoly(ethylene glycol)-modification of the virus or its host cell
Creators: name: Sutton, Troy Clavell
Publisher: name: University of British Columbia
Year: 2009

description: Respiratory Syncytial Virus (RSV) causes significant morbidity and mortality in humans. To date, no vaccines or effective treatments exist for this serious respiratory disease. Current prophylactic therapy is limited to at-risk neonates due to its high cost, and involves the administration of anti-RSV immune globulins that are 5O% effective. To attenuate or inhibit RSV infection, we hypothesized that bioengineering of either the virus particle or host cell with methoxypoly(ethylene glycol) [mPEG] would prevent viral infection. Our specific objectives were to evaluate the effects of grafting concentration, linker chemistry, polymer length, and cell polarization on viral infection and propagation. Modification of either the virus or host cells with mPEG prevented RSV infection in a dose- and size-dependent maimer. For virus modification, short chain polymers (2 kDa) were significantly more effective than long chain polymers (20 kDa). For example, plaque assays demonstrated that RSV modification with 5 mM, 2 or 20 kDa mPEG resulted in a 100 and -82% plaque reduction, respectively. In contrast, when small polymers were used to modify the host cell they provided no protection, while long chain polymers effectively prevented infection. For example, at 48 hours post-infection at a multiplicity of infection of 0.5 and grafting concentrations of 5, 7.5, and 15 mM, 20 kDa mPEG decreased infection by 45, 83, and 91%, respectively. However, these grafting concentrations of the 2 kDa mPEG resulted in 0% reduction. Importantly, with both viral and host cell PEGylation strategies, moderate to high grafting concentrations of the appropriate polymer species were able to provide near complete protection against infection in both non-polarized and polarized cells. In conclusion, mPEG-modification of RSV or the host cell are highly effective methods for preventing viral infection. Our findings indicate that the length of grafted polymer must be matched to the size of particle targeted for modification. Consequent to the high efficacy of both PEGylation approaches, future studies should evaluate mPEG-modified RSV as a vaccine strategy, and mPEG-grafting to the nasal epithelium as a prophylactic therapy.
Effective mode volumes and Purcell factors for leaky optical cavities
Creators: name: Kristensen, Philip Trøst
name: Van Vlack, Cole
name: Hughes, Stephen
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: Computational Physics (physics.comp-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We show that for optical cavities with any finite dissipation, the term "cavity mode" should be understood as a solution to the Helmholtz equation with outgoing wave boundary conditions. This choice of boundary condition renders the problem non-Hermitian, and we demonstrate that the common definition of an effective mode volume is ambiguous and not applicable. Instead, we propose an alternative effective mode volume which can be easily evaluated based on the mode calculation methods typically applied in the literature. This corrected mode volume is directly applicable to a much wider range of physical systems, allowing one to compute the Purcell effect and other interesting optical phenomena in a rigorous and unambiguous way.
title: 3 Jahre Femtolaser assistierte Kataraktchirurgie – Die wirtschaftliche Seite (K)
Creators: name: Förster, Jörg
name: Herbst, Tim
name: Holland, Detlef
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Nach Einführung der innvotiven Femtolaser für die Kataraktchirurgie wird nach 3 Jahren eigener Erfahrung die Wirtschaftlichkeit der neuen Technik untersucht. Wann lohnt sich die Anschaffung eine Femto-Phako Lasers?    Methode: Mittels deskriptiver Statistiken werden die Daten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
A stochastic algorithm for probabilistic independent component analysis
Creators: name: Allassonniére, Stéphanie
name: Younes, Laurent
Publisher: name: arXiv
Year: 2012
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: The decomposition of a sample of images on a relevant subspace is a recurrent problem in many different fields from Computer Vision to medical image analysis. We propose in this paper a new learning principle and implementation of the generative decomposition model generally known as noisy ICA (for independent component analysis) based on the SAEM algorithm, which is a versatile stochastic approximation of the standard EM algorithm. We demonstrate the applicability of the method on a large range of decomposition models and illustrate the developments with experimental results on various data sets.
description: Published in at http://dx.doi.org/10.1214/11-AOAS499 the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics (http://www.imstat.org)
title: Einfluss der Laserenergie auf die zentrale und periphere Hornhaut im Rahmen der Femtosekundenlaser-assistierten Kataraktchirurgie (P)
Creators: name: Pahlitzsch, Thomas
name: Pahlitzsch, Marie-Luise
name: Pahlitzsch, Milena
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Ziel der Studie ist es, die Alterationen der kornealen Pachymetrie durch die Femtosekundenlaser-assistierte Kataraktchirurgie (FLACS) im Vergleich zu der manuellen Phakoemulsifikation darzustellen.     Methoden: N=42 FLACS (66,2 Jahre) und n=40 manuelle Phakoemulsifikations-Patienten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
Generalization from the study of selected historical documents in a local history unit prepared for intermediate grades
Creators: name: McCullough, Allan Grant
Publisher: name: University of Calgary
Year: 1971
Subjects: subject: LB 1641 M16 1971 Microfilm
subject: Local history - Study and teaching
subject: Fur trade - Alberta - History

description: Bibliography: p. 54-59, 78-81.
title: Können wir die Effizienz der modernen Kataraktchirurgie durch den spezifischen Einsatz einzelner Tips steigern? Vergleich Intrepid Balanced Tip und Tapered tip in FLACS und manueller Phakoemulsifikation (K)
Creators: name: Pahlitzsch, Milena
name: Pahlitzsch, Thomas
name: Pahlitzsch, Marie-Luise
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Ziel dieser Studie ist es, relevante Unterschiede zweier Tip Aufsätze (Intrepid Balanced Tip und Tapered tip) in der manuellen und Femtosekundenlaser assistierten Kataraktchirurgie (FLACS) zu analysieren.    Methoden: Es wurden 120 manuelle Phako und 137 FLACS Patienten eingeschlossen.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
Design and 3D printing of non-stochastic polylactic acid structures for biomedical applications
Creators: name: Hemanth Dadi
Publisher: name: Asia-Pacific Journal of Science and Technology
Year: 2023
Subjects: Polylactic acid, Fused deposition modeling, Elastic modulus, Porosity, Additive manufacturing

description: Asia-Pacific Journal of Science and Technology, 28, 3, 11
title: Comparison of “roof and floor” hydration and conventional approach efficacy by OCT images (K)
Creators: name: Rebrikov, Igor
name: Ulyanov, Alexey
name: Ivanova, Maria
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Purpose: To evaluate the efficacy of alternative “roof and floor” hydration technique in comparison with conventional approach by spectral-domain anterior segment optical coherence tomography (SD AS-OCT) images.    Methods: 20 patients underwent phacoemulsification performed by one surgeon,[for full text, please go to the a.m. URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
Non-reversibility and self-joinings of higher orders for ergodic flows
Creators: name: Fraczek, K.
name: Kulaga, J.
name: Lemanczyk, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: By studying the weak closure of multidimensional off-diagonal self-joinings we provide a criterion for non-isomorphism of a flow with its inverse, hence the non-reversibility of a flow. This is applied to special flows over rigid automorphisms. In particular, we apply the criterion to special flows over irrational rotations, providing a large class of non-reversible flows, including some analytic reparametrizations of linear flows on the two torus, so called von Neumann's flows and some special flows with piecewise polynomial roof functions.. A topological counterpart is also developed with the full solution of the problem of the topological self-similarity of continuous special flows over irrational rotations. This yields examples of continuous special flows over irrational rotations without topological self-similarities and having all non-zero real numbers as scales of measure-theoretic self-similarities.
description: 49 pages, 2 figure
Kerf-width optimization and surface characterization of wire electric discharge machined Ti-6Al-4V using response surface method
Creators: name: Subraya K. Bhat
Publisher: name: Asia-Pacific Journal of Science and Technology
Year: 2023
Subjects: Ti-6Al-4V, Kerf width, Wire-EDM, Pulse-on time, Pulse-off time, Peak current

description: Asia-Pacific Journal of Science and Technology, 28, 3, 11
title: Nano Laser Katarakt Chirurgie – Chirurgische Technik und technologische Innovation (M)
Creators: name: Walker, Rudolf
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Gezeigt wird ein neues chirurgisches Prinzip für die Kataraktchirurgie. Die Nano-Laser Katarakt Chirurgie verzichtet vollständig auf die Verwendung von Ultraschall und ermöglicht die Durchführung der Linsenentfernung aus dem Auge komplett mit Einmalinstrumenten inklusive[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
Searching for the orbital period of the ultraluminous X-ray source NGC 1313 X-2
Creators: name: Zampieri, L.
name: Impiombato, D.
name: Falomo, R.
name: Grisé, F.
name: Soria, R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We analyzed the longest phase-connected photometric dataset available for NGC 1313 X-2, looking for the ~6 day modulation reported by Liu et al. (2009). The folded B band light curve shows a 6 day periodicity with a significance slightly larger than 3 sigma. The low statistical significance of this modulation, along with the lack of detection in the V band, make its identification uncertain.
description: 8 pages, 3 figures. Accepted for publication in Monthly Notices of the Royal Astronomical Society
title: Intraoperative Aberrometrie als Qualitätskontrolle – Refraktionsüberprüfung während der Katarakt-OP nach der IOL Implantation
Creators: name: Neuhann, Raphael
name: Neuhann, Tobias
name: Tandogan, Tamer
name: Auffarth, Gerd U.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Vergleich der intraoperativen pseudophaken Refraktionsmessung und dem postoperativen Refraktionsergebnis. Daran soll der Nutzen einer intraoperativen Refraktionsmessung mit oder ohne eines cornealen Torus am pseudophaken Auge beurteilt und Korrekturfaktoren für spezifische IOLs bestimmt[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
A Documentary approach to the teaching of a local history social studies unit
Creators: name: Lorenz, Lyle Charles
Publisher: name: University of Calgary
Year: 1971
Subjects: subject: D 16.4 C3 L65 1971 Microfilm
subject: History - Study and teaching - Canada
subject: Social sciences - Study and teaching
subject: Prairie Provinces - History

description: Bibliography: p. 42-47.
title: The Concept Of A Blue Light Filtering Intraocular Lens With Light-Adaptive Transmission And In Vitro Evaluation Of Its Cytoprotective Effects (B)
Creators: name: Kernt, Marcus
name: Liegl, Raffael
name: Priglinger, Siegfried
name: Becker, Hartwig
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Background: In order to prevent the retina from blue-light damage, yellow tinted, blue-light-absorbing intraocular lenses (IOL) are in broad clinical use. However, due to their transmission characteristics, a potential negative influence on the quality of vision under specific light conditions has been[for full text, please go to the a.m. URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
A planar calculus for infinite index subfactors
Creators: name: Penneys, David
Publisher: name: arXiv
Year: 2011
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 46L37 (Primary) 18D10, 57M20 (Secondary)

description: We develop an analog of Jones' planar calculus for II_1-factor bimodules with arbitrary left and right von Neumann dimension. We generalize to bimodules Burns' results on rotations and extremality for infinite index subfactors. These results are obtained without Jones' basic construction and the resulting Jones projections.
description: 56 pages, many figures
Socio-cultural implications of U.S. educational technical assistance with illustrative reference to Thailand
Creators: name: Rooke, Patricia Thelma
Publisher: name: University of Calgary
Year: 1973
Subjects: subject: LB 2285 T4 R64 1973 Microfiche
subject: Educational assistance, American - Thailand
subject: Education - Thailand

description: Bibliography: p. 137-148.
Recent results from HERA and their impact for LHC
Creators: name: Lipka, K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Recent measurements of inclusive and semi-inclusive deep inelastic scattering in electron-proton collisions at HERA are reviewed. These measurements are used to determine the parton distribution functions (PDFs) of the proton, a necessary input to theory predictions for hadron colliders. An introduction to the PDF determination with an emphasis on HERA PDFs is presented. Theory predictions based on HERAPDF are compared to a selection of recent LHC and Tevatron measurements. The impact of jet and charm production measurements on the PDFs is discussed.
description: Presented at the 2011 Hadron Collider Physics symposium (HCP-2011), Paris, France, November 14-18 2011, 6 pages, 13 figures
WIMPless Dark Matter from an AMSB Hidden Sector with No New Mass Parameters
Creators: name: Feng, Jonathan L.
name: Rentala, Vikram
name: Surujon, Ze'ev
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a model with dark matter in an anomaly-mediated supersymmetry breaking hidden sector with a U(1)xU(1) gauge symmetry. The symmetries of the model stabilize the dark matter and forbid the introduction of new mass parameters. As a result, the thermal relic density is completely determined by the gravitino mass and dimensionless couplings. Assuming non-hierarchical couplings, the thermal relic density is ~ 0.1, independent of the dark matter's mass and interaction strength, realizing the WIMPless miracle. The model has several striking features. For particle physics, stability of the dark matter is completely consistent with R-parity violation in the visible sector, with implications for superpartner collider signatures; also the thermal relic's mass may be ~ 10 GeV or lighter, which is of interest given recent direct detection results. Interesting astrophysical signatures are dark matter self-interactions through a long-range force, and massless hidden photons and fermions that contribute to the number of relativistic degrees of freedom at BBN and CMB. The latter are particularly interesting, given current indications for extra degrees of freedom and near future results from the Planck observatory.
description: 18 pages, pdflatex
Tools for detecting entanglement between different degrees of freedom in quadrature squeezed cylindrically polarized modes
Creators: name: Gabriel, Christian
name: Aiello, Andrea
name: Berg-Johansen, Stefan
name: Marquardt, Christoph
name: Leuchs, Gerd
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quadrature squeezed cylindrically polarized modes contain entanglement not only in the polarization and spatial electric field variables but also between these two degrees of freedom [1]. In this paper we present tools to generate and detect this entanglement. Experimentally we demonstrate the generation of quadrature squeezing in cylindrically polarized modes by mode transforming a squeezed Gaussian mode. Specifically, -1.2 dB of amplitude squeezing are achieved in the radially and azimuthally polarized mode. Furthermore, theoretically it is shown how the entanglement contained within these modes can be measured and how strong the quantum correlations, depending on the measurement scheme, are.
Multicomponent coherently coupled and incoherently coupled solitons and their collisions
Creators: name: Kanna, T.
name: Sakkaravarthi, K.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We consider the integrable multicomponent coherently coupled nonlinear Schrödinger (CCNLS) equations describing simultaneous propagation of multiple fields in Kerr type nonlinear media. The correct bilinear equations of $m$-CCNLS equations are obtained by using a non-standard type of Hirota's bilinearization method and the more general bright one solitons with single hump and double hump profiles including special flat-top profiles are obtained. The solitons are classified as coherently coupled solitons and incoherently coupled solitons depending upon the presence and absence of coherent nonlinearity arising due to the existence of the co-propagating modes/components. Further, by obtaining the more general two-soliton solutions using this non-standard bilinearization approach we demonstrate that the collision among coherently coupled soliton and incoherently coupled soliton displays a non-trivial collision behaviour in which the former always undergoes energy switching accompanied by an amplitude dependent phase-shift and change in the relative separation distance, leaving the latter unaltered. But the collision between coherently coupled solitons alone is found to be standard elastic collision. Our study also reveals the important fact that the collision between incoherently coupled solitons arising in the $m$-CCNLS system with $m=2$ is always elastic, whereas for $m>2$ the collision becomes intricate and for this case the $m$-CCNLS system exhibits interesting energy sharing collision of solitons characterized by intensity redistribution, amplitude dependent phase-shift and change in relative separation distance which is similar to that of the multicomponent Manakov soliton collisions. This suggests that the $m$-CCNLS system can also be a suitable candidate for soliton collision based optical computing in addition to the Manakov system.
description: Appeared in J. Phys. A: Math. Theor
title: Binokulare Trifokalität: Klinische Ergebnisse nach Implantation voll-refraktiver bifokaler Multifokallinsen (K)
Creators: name: Brockmann, Tobias
name: Pham, Annabell
name: Von Sonnleithner, Christoph
name: Torun, Necip
name: Bertelmann, Eckart
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Die Kombination bifokaler Multifokallinsen unterschiedlicher Additionen kann zur Verbesserung des Intermediärbereichs und zur Reduktion photische Effekte genutzt werden. Die vorliegende Studie untersucht, ob durch den Einsatz zweier voll-refraktiver bifokaler Multifokallinsen funktionelle[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
title: Individualisierte Patientenversorgung. Vergleich verschiedener Blended-Vision-Implantationsvarianten mit rotationsasymmetrischen multifokalen Intraokularlinsen (P, B)
Creators: name: Breyer, Detlev
name: Kaymak, Hakan
name: Klabe, Karsten
name: Hagen, Philipp
name: Kretz, Florian
name: Auffarth, Gerd
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Ziel dieser Studie war der Vergeich der binokularen visuellen Ergebnisse nach bilateraler Implantation verschiedener segmentaler MIOL (Oculentis).    Methode: Retrospektiv analysierten wir die Ergebnisse der folgenden Gruppen, bei denen Comfort mit +1,5dpt Addition im dominanten Augen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
Supplemental Figures.pdf
Creators: name: Kass Gergi, Sara
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320404
subject: Cellular immunology
classificationCode: 320405
subject: Humoural immunology and immunochemistry
classificationCode: 320407
subject: Innate immunity

description: COVID-19 commonly presents as pneumonia, with those most severely affected progressing to respiratory failure. Patient responses to SARS-CoV-2 infection are varied, with comorbidities acting as major contributors to varied outcomes. Focusing on one such major comorbidity, we assessed whether pharmacological induction of Type I Diabetes Mellitus (T1DM) would increase the severity of lung injury in a murine model of COVID-19 pneumonia utilizing wild type mice infected with mouse-adapted SARS-CoV-2. Hyperglycemic mice exhibited increased weight loss and reduced blood oxygen saturation in comparison to their euglycemic counterparts, suggesting that these animals indeed experienced more severe lung injury. Transcriptomic analysis revealed a significant impairment of the adaptive immune response in the lungs of diabetic mice compared to those of control. In order to expand the limited options available for tissue analysis due to biosafety restrictions, we also employed a new technique to digest highly fixed tissue into a single cell suspension, originally designed for scRNA-Seq, which we then adapted for flow cytometric analysis. Flow immunophenotyping and scRNA-Seq confirmed impaired recruitment of T cells into the lungs of T1DM animals. Additionally, scRNA-Seq revealed a distinct, highly inflammatory macrophage profile in the diabetic cohort that correlates with the more severe infection these mice experienced clinically, allowing insight into a possible mechanism for this phenomenon. Recognizing the near certainty that respiratory viruses will continue to present significant public health concerns for the foreseeable future, our study provides key insights into how T1DM results in a much more severe infection and identifies possible targets to ameliorate comorbidity-associated severe disease.
title: Neue Konzepte für refraktive MIOL. Vergleich verschiedener optische Systeme (P, B)
Creators: name: Breyer, Detlev
name: Kaymak, Hakan
name: Klabe, Karsten
name: Hagen, Philipp
name: Kretz, Florian
name: Auffarth, Gerd
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Ziel dieser retrospektiven Analyse war der Vergleich verschiedener neuartiger refraktiver MIOL mit unterschiedlichen zu Grunde liegenden optischen Konzepten.    Methode: Retrospektiv analysierten wir die Ergebnisse der folgenden Gruppen:    I) WIOL-CF (Medicem, asphärisch, erweiterter[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
FORTRAN 77 preprocessor implementation
Creators: name: Tsin, Yung Hyang
Publisher: name: University of Calgary
Year: 1978
Subjects: subject: QA 76.6 T78 1978 Microfiche
subject: Electronic digital computers - Programming
subject: Translators (Computer programs)
subject: FORTRAN (Computer program language)
subject: PASCAL (Computer program language)

description: Bibliography: p. 110.
Uniformly balanced words with linear complexity and prescribed letter frequencies
Creators: name: Berthé, Valérie
name: Labbé, Sébastien
Publisher: name: arXiv
Year: 2011
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Computer and information sciences
subject: 11A55; 68R15

description: We consider the following problem. Let us fix a finite alphabet A; for any given d-uple of letter frequencies, how to construct an infinite word u over the alphabet A satisfying the following conditions: u has linear complexity function, u is uniformly balanced, the letter frequencies in u are given by the given d-uple. This paper investigates a construction method for such words based on the use of mixed multidimensional continued fraction algorithms.
description: In Proceedings WORDS 2011, arXiv:1108.3412
Conditions of sociability : mobility, mutability and medaglie in early modern networks and possible publics
Creators: name: Benzan, Carla
Publisher: name: University of British Columbia
Year: 2010

description: This thesis reconsiders a highly mobile form of portraiture, the early modern portrait medal, by examining its active role in the intersubjective relations and networks of diverse individuals. By attending to three distinct moments between 1400 and 1700, the mutability of the role of medaglie – the early modern term for portrait medals, antique coins, and contemporary coinage – is made clear. Examining the representation of medaglie in painted and printed portraits during these years allows for a comparative consideration of the medaglie’s role in historically contingent forms of intersubjectivity. Botticelli’s Young Man Holding a Medal (1473) brings to light the way that medals mediated the intimate and ambiguous interdependence that characterized courtly, middle class, and humanist culture in the fifteenth century. Through their gift exchange and the demand of the face, the portrait medal is shown to be a key player in courtly society that not only reflects the power of the ruler over his subjects, but also the interdependent nature of this power. Titan’s Portrait of Jacopo Strada (1567-8) redirects the discussion of the intimate encounter to the shifting nature of collections of medals, as they became increasingly large and regimented. The medaglie in Strada’s portrait speak to key social attributes and the changing sites where these attributes were founded. Finally, the engraved portrait of Ferdinando Cospi in his museum in Bologna (1677) thematicizes an increased distancing between the subject and object in seventeenth century galleries and museums. This distancing is complicated by the continued implication of interdependence in practices of gift giving that support claims to allegiance made by Cospi. Medaglie most often circulated according to the complex and often hierarchical conditions of friendship that dominated intersubjective relationships in many early modern networks. However, possible strangerhood and equality of membership also characterize some networks. This shift prompts consideration of the degree to which medaglie were implicated in processes of public formation. The temporally extended nature of this study and the intermediality of the representation of medaglie suggest that, as the medaglie themselves were implicated within forms of sociability, they could be understood as constitutive of proto-publics.
ACBN Newsletter #7 Jul-Dec 2023
Creators: name: Duschl, Albert
name: Schmidt-Arras, Dirk
Publisher: name: Zenodo
Year: 2023
Subjects: subject: Cancer
subject: Tumour
subject: Immunology
subject: FOS: Clinical medicine
subject: CTBI
subject: Tumor
subject: Tumor Biology
subject: Tumour Biology
subject: ACBN
subject: Center for Tumor Biology and Immunology

description: The 7th edition of the ACBN newsletter announces a major transition for our Center and introduces a new lab group:

Founding and retired member Albert Duschl recalls some facets about the history of our Center and points out the new focus on tumor biology and immunology.
We introduce Dirk Schmidt-Arras and his Tumour Immunology Group, who joined ACBN at the start of the year.
title: Klassifikation von Halo und Glare für verschiedene multifokale IOL im Vergleich zu Phaken Augen (P, B)
Creators: name: Hagen, Philipp
name: Breyer, Detlev
name: Kaymak, Hakan
name: Klabe, Karsten
name: Kretz, Florian
name: Auffarth, Gerd
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Erhebungen konnten zeigen, dass Photopsien wie Halo und Glare der dominierende Grund für MIOL-Explantation sind. Diese retrospektive Untersuchung vergleicht postoperative Messergebnisse zu Halo und Glare bei verschiedenen (M)IOL-Typen mit denen von phaken Augen.    Methode: Patienten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
On the viability of gravitational Bose-Einstein condensates as alternatives to supermassive black holes
Creators: name: Hujeirat, A. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Black holes are inevitable mathematical outcome of spacetime-energy coupling in general relativity. Currently these objects are of vital importance for understanding numerous phenomena in astrophysics and cosmology. However, neither theory nor observations have been capable of unequivocally prove the existence of black holes or granting us an insight of what their internal structures could look like, therefore leaving researchers to speculate about their nature. In this paper the reliability of supermassive Bose-Einstein condensates (henceforth SMBECs) as alternative to supermassive black holes is examined. Such condensates are found to suffer of a causality problem that terminates their cosmological growth toward acquiring masses typical for quasars and triggers their self-collapse into supermassive black holes (SMBHs). It is argued that a SMBEC-core most likely would be subject to an extensive deceleration of its rotational frequency as well as to vortex-dissipation induced by the magnetic fields that thread the crust, hence diminishing the superfluidity of the core. Given that rotating superfluids between two concentric spheres have been verified to be dynamically unstable to non axi-symmetric perturbations, we conclude that the remnant energy stored in the core would be sufficiently large to turn the flow turbulent and dissipative and subsequently lead to core collapse bosonova. The feasibility of a conversion mechanism of normal matter into bosonic condensates under normal astrophysical conditions is discussed as well. We finally conclude that in lack of a profound theory for quantum gravity, BHs should continue to be the favorite proposal for BH candidates.
title: Zusammenhang zwischen MTF-Focus-Through Kurven und klinischen Defokuskurven (P, B)
Creators: name: Hagen, Philipp
name: Breyer, Detlev
name: Kaymak, Hakan
name: Klabe, Karsten
name: Kretz, Florian
name: Auffarth, Gerd
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Ziel dieser retrospektiven Analyse war es MTF-Focus-Through Kurven verschiedener MIOL, die auf einer optischen Bank gemessen wurden, mit den jeweiligen klinischen Defokuskurven in Relation zu setzen.    Methode: Wir verglichen MTF-Focus-Through Kurven mit klinischen Defokuskurven (monokular,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 29. Internationaler Kongress der Deutschen Ophthalmochirurgen
Additional file 1 of Exploring the mechanisms of qubit representations and introducing a new category system for visual representations: results from expert ratings
Creators: name: Qerimi, Linda
name: Malone, Sarah
name: Rexigel, Eva
name: Mehlhase, Sascha
name: Kuhn, Jochen
name: Küchemann, Stefan
Publisher: name: figshare
Year: 2025
Subjects: subject: Space Science
subject: Neuroscience
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Hematology

description: The cheatsheets were developed for the rating so that all experts are familiar with the qubit representations to be rated and can see the visualisation of the concepts (PDF 3.4 MB)
Generalized Elastic Model: thermal vs non-thermal initial conditions. Universal scaling, roughening, ageing and ergodicity
Creators: name: Taloni, Alessandro
name: Chechkin, Aleksei
name: Klafter, Joseph
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We study correlation properties of the generalized elastic model which accounts for the dynamics of polymers, membranes, surfaces and fluctuating interfaces, among others. We develop a theoretical framework which leads to the emergence of universal scaling laws for systems starting from thermal (equilibrium) or non-thermal (non-equilibrium) initial conditions. Our analysis incorporates and broadens previous results such as observables' double scaling regimes, (super)roughening and anomalous diffusion, and furnishes a new scaling behavior for correlation functions at small times (long distances). We discuss ageing and ergodic properties of the generalized elastic model in non-equilibrium conditions, providing a comparison with the situation occurring in continuous time random walk. Our analysis also allows to assess which observable is able to distinguish whether the system is in or far from equilibrium conditions in an experimental set-up.
The Effects of psychiatric labeling on nonverbal interpersonal behaviours
Creators: name: Belton, Gerald P. (Gerald Paul)
Publisher: name: University of Calgary
Year: 1976
Subjects: subject: BF 637 C45 B44 1976 Microfiche
subject: Nonverbal communication (Psychology)
subject: Mental deficiency - Public opinion

description: Bibliography: p. 142-153.