Teen Sized Humanoid Robot: Archie

NASA Astrophysics Data System (ADS)

Baltes, Jacky; Byagowi, Ahmad; Anderson, John; Kopacek, Peter

This paper describes our first teen sized humanoid robot Archie. This robot has been developed in conjunction with Prof. Kopacek’s lab from the Technical University of Vienna. Archie uses brushless motors and harmonic gears with a novel approach to position encoding. Based on our previous experience with small humanoid robots, we developed software to create, store, and play back motions as well as control methods which automatically balance the robot using feedback from an internal measurement unit (IMU).

Improved Detection of Local Earthquakes in the Vienna Basin (Austria), using Subspace Detectors

NASA Astrophysics Data System (ADS)

Apoloner, Maria-Theresia; Caffagni, Enrico; Bokelmann, Götz

2016-04-01

The Vienna Basin in Eastern Austria is densely populated and highly-developed; it is also a region of low to moderate seismicity, yet the seismological network coverage is relatively sparse. This demands improving our capability of earthquake detection by testing new methods, enlarging the existing local earthquake catalogue. This contributes to imaging tectonic fault zones for better understanding seismic hazard, also through improved earthquake statistics (b-value, magnitude of completeness). Detection of low-magnitude earthquakes or events for which the highest amplitudes slightly exceed the signal-to-noise-ratio (SNR), may be possible by using standard methods like the short-term over long-term average (STA/LTA). However, due to sparse network coverage and high background noise, such a technique may not detect all potentially recoverable events. Yet, earthquakes originating from the same source region and relatively close to each other, should be characterized by similarity in seismic waveforms, at a given station. Therefore, waveform similarity can be exploited by using specific techniques such as correlation-template based (also known as matched filtering) or subspace detection methods (based on the subspace theory). Matching techniques basically require a reference or template event, usually characterized by high waveform coherence in the array receivers, and high SNR, which is cross-correlated with the continuous data. Instead, subspace detection methods overcome in principle the necessity of defining template events as single events, but use a subspace extracted from multiple events. This approach theoretically should be more robust in detecting signals that exhibit a strong variability (e.g. because of source or magnitude). In this study we scan the continuous data recorded in the Vienna Basin with a subspace detector to identify additional events. This will allow us to estimate the increase of the seismicity rate in the local earthquake catalogue, therefore providing an evaluation of network performance and efficiency of the method.

[The First School of Vienna and Samuel Hahnemann's pharmaceutical techniques].

PubMed

Gantenbein, U L

2000-01-01

The First or Elder Vienna School of Medicine was initiated by Gerard van Swieten, the famous pupil of Herman Boerhaave. The aim of this school was to put medicine on new scientific foundations-promoting unprejudiced clinical observation, botanical and chemical research, and the introduction of simple but powerful remedies. One of the products of this school was Anton Störck (1731-1803), appointed Director of Austrian public health and medical education by Empress Maria Theresia. Following the tradition of the Vienna School, Störck was the first scientist to systematically test the effects of so-called poisonous plants (e.g., hemlock, henbane, meadow saffron). Discovering new therapeutic properties in previously dreaded plants, Störck used himself as a subject in experiments to determine tolerable dose levels. As a result of his investigations, Störck was able to successfully treat his patients using the drugs he discovered. Samuel Hahnemann's later writings, including his "Organon", show that he was considerably influenced by Störck's ideas. In fact, Hahnemann's clinical teacher at Vienna was a follower of Störck, Joseph Quarin. Hahnemann's elaborate system of validating homeopath material can be seen as a development and refinement of the techniques he learned in Vienna.

Karl Schwarzschild's investigations of `out-of-focus photometry' between 1897 and 1899 at Kuffner Observatory in Vienna

NASA Astrophysics Data System (ADS)

Habison, Peter

From 1897 to 1899 Karl Schwarzschild worked at the Kuffner Observatory in Vienna. During these years he developed new measuring techniques in the field of photographic photometry, where he studied particularly the quantitative determination of the departure from the reciprocity law during photographic exposure. This paper concentrates on Schwarzschild's early work in this field and gives an overview of his important Viennese years.

Status and plans for the future of the Vienna VLBI Software

NASA Astrophysics Data System (ADS)

Madzak, Matthias; Böhm, Johannes; Böhm, Sigrid; Girdiuk, Anastasiia; Hellerschmied, Andreas; Hofmeister, Armin; Krasna, Hana; Kwak, Younghee; Landskron, Daniel; Mayer, David; McCallum, Jamie; Plank, Lucia; Schönberger, Caroline; Shabala, Stanislav; Sun, Jing; Teke, Kamil

2016-04-01

The Vienna VLBI Software (VieVS) is a VLBI analysis software developed and maintained at Technische Universität Wien (TU Wien) since 2008 with contributions from groups all over the world. It is used for both academic purposes in university courses as well as for providing VLBI analysis results to the geodetic community. Written in a modular structure in Matlab, VieVS offers easy access to the source code and the possibility to adapt the programs for particular purposes. The new version 2.3, released in December 2015, includes several new parameters to be estimated in the global solution, such as tidal ERP variation coefficients. The graphical user interface was slightly modified for an improved user functionality and, e.g., the possibility of deriving baseline length repeatabilities. The scheduling of satellite observations was refined, the simulator newly includes the effect of source structure which can also be corrected for in the analysis. This poster gives an overview of all VLBI-related activities in Vienna and provides an outlook to future plans concerning the Vienna VLBI Software.

Prevalence differences of patients in vegetative state in The Netherlands and Vienna, Austria: a comparison of values and ethics.

PubMed

Beljaars, Daniëlle E A; Valckx, Wilhelmina J A R M; Stepan, Christoph; Donis, Johann; Lavrijsen, Jan C M

2015-01-01

Little is known about prevalence of persistent vegetative state/unresponsive wakefulness syndrome and comparisons between countries. The aim of this column was to explore reasons for the comparable count of patients in vegetative state found in prevalence studies in nursing homes in 1 European country (Netherlands) compared with a single European city (Vienna, Austria). The column is based on a literature review of vegetative state in The Netherlands and Vienna in the period 2007-2008, in the context of professional interactions with families and physicians of patients in vegetative state. In addition, in both countries, families and physicians were interviewed to illustrate views. Comparable between the 2 settings are the population characteristics and the definition of, and criteria, for vegetative state. A difference can be found in the development of authoritative policy guidelines in the Netherlands, after public debates and jurisdiction, which did not exist in Vienna at the time. There also seem to be different societal values concerning rehabilitation and end-of-life decisions for patients in vegetative state. The most important explanation for the vegetative state prevalence differences between the Netherlands and Vienna can be found in the different societal values about patients in vegetative state and their treatment and rehabilitation. In the Netherlands, life prolonging medical treatment, including artificial nutrition and hydration, is considered futile and can be withdrawn if there is no prospect of recovery. In Vienna, however, patients in vegetative state are regarded as severely disabled and in need of long-term rehabilitation and social reintegration. There is no end-of-life discussion in this context.

The pre-Anschluss Vienna School of Medicine - the physicians: Sigmund Freud (1856-1939), Julius Wagner-Jauregg (1857-1940) and Karel Wenckebach (1864-1940).

PubMed

Shaw, Lily Bzl; Shaw, Robert A

2016-05-01

Three physicians are discussed. Sigmund Freud, probably the best-known member of the Vienna School of Medicine, was the path-breaking pioneer in psychoanalysis and psychotherapy. Julius Wagner-Jauregg was a psychiatrist who discovered the link between iodine deficiency and goitre and also developed malaria therapy to treat progressive paralysis caused by syphilis for which he was awarded the Nobel Prize. Karel Wenckebach, the pioneering Dutch cardiologist, is best known for the Wenckebach block. After the Anschluss, fate dealt very different hands to these three physicians. Freud fled to London where he soon died. Wagner-Jauregg, who had some pan-Germanic sympathies as well as views on eugenics, left a controversial legacy. The Dutch cardiologist Wenckebach died in Vienna shortly after his homeland had been invaded in 1940 by that of his hosts. © IMechE 2014.

Terrestrial reference frame solution with the Vienna VLBI Software VieVS and implication of tropospheric gradient estimation

NASA Astrophysics Data System (ADS)

Spicakova, H.; Plank, L.; Nilsson, T.; Böhm, J.; Schuh, H.

2011-07-01

The Vienna VLBI Software (VieVS) has been developed at the Institute of Geodesy and Geophysics at TU Vienna since 2008. In this presentation, we present the module Vie_glob which is the part of VieVS that allows the parameter estimation from multiple VLBI sessions in a so-called global solution. We focus on the determination of the terrestrial reference frame (TRF) using all suitable VLBI sessions since 1984. We compare different analysis options like the choice of loading corrections or of one of the models for the tropospheric delays. The effect of atmosphere loading corrections on station heights if neglected at observation level will be shown. Time series of station positions (using a previously determined TRF as a priori values) are presented and compared to other estimates of site positions from individual IVS (International VLBI Service for Geodesy and Astrometry) Analysis Centers.

Vienna - Chicago

PubMed Central

Luan, Xianghong; Diekwisch, Thomas G.H.

2009-01-01

The discussion over the roles of genes and environment on the phenotypical specification of organisms has held a central role in science philosophy since the late 19th century and has re-emerged in today’s debate over genetic determinism and developmental plasticity. In fin-de-siecle Vienna, this debate coincided with a philosophical debate over empiricism/materialism versus idealism/vitalism. Turn-of-the-century Vienna’s highly interdisciplinary environment was also the birthplace for the model system of the unopposed molar. The un-opposed molar system features new tissue formation at the roots of teeth and tooth drift once opposing teeth are lost. The un-opposed molar model system was revived by a group of Viennese scientists that left Vienna during the Nazi period to address Vienna’s questions about evolution and heredity and about genes and environment in Chicago’s post-WWII scientific exile community. Here we are using the colorful history of the un-opposed molar to investigate the role of culture and method in the scientific evolution of a model system. PMID:17621674

Paleontology and Darwin's Theory of Evolution: The Subversive Role of Statistics at the End of the 19th Century.

PubMed

Tamborini, Marco

2015-11-01

This paper examines the subversive role of statistics paleontology at the end of the 19th and the beginning of the 20th centuries. In particular, I will focus on German paleontology and its relationship with statistics. I argue that in paleontology, the quantitative method was questioned and strongly limited by the first decade of the 20th century because, as its opponents noted, when the fossil record is treated statistically, it was found to generate results openly in conflict with the Darwinian theory of evolution. Essentially, statistics questions the gradual mode of evolution and the role of natural selection. The main objections to statistics were addressed during the meetings at the Kaiserlich-Königliche Geologische Reichsanstalt in Vienna in the 1880s. After having introduced the statistical treatment of the fossil record, I will use the works of Charles Léo Lesquereux (1806-1889), Joachim Barrande (1799-1833), and Henry Shaler Williams (1847-1918) to compare the objections raised in Vienna with how the statistical treatment of the data worked in practice. Furthermore, I will discuss the criticisms of Melchior Neumayr (1845-1890), one of the leading German opponents of statistical paleontology, to show why, and to what extent, statistics were questioned in Vienna. The final part of this paper considers what paleontologists can derive from a statistical notion of data: the necessity of opening a discussion about the completeness and nature of the paleontological data. The Vienna discussion about which method paleontologists should follow offers an interesting case study in order to understand the epistemic tensions within paleontology surrounding Darwin's theory as well as the variety of non-Darwinian alternatives that emerged from the statistical treatment of the fossil record at the end of the 19th century.

[Uprising in the faculty. On the rhetorical function of 'therapeutic nihilism' in traditional medicine in Vienna].

PubMed

Wiesemann, C

1993-01-01

It has been a long tradition to quote from Joseph Dietl's 'manifesto' of therapeutic nihilism from 1845 to illustrate the perils of medical extremism. But Dietl's claim for medicine as a natural science cannot fully be understood without considering the social and political circumstances the developing New Vienna School had to face. The professionalization of Viennese academic medicine was opposed by the forces of restaurative absolutism and, in particular, the traditional preponderance of medical practitioners who played a major role in the medical faculty.

SEI Report on Graduate Software Engineering Education for 1991

DTIC Science & Technology

1991-04-01

12, 12 (Dec. 1979), 85-94. Andrews83 Andrews, Gregory R . and Schneider, Fred B. “Concepts and Notations for Concurrent Programming.” ACM Computing...Barringer87 Barringer , H. “Up and Down the Temporal Way.” Computer J. 30, 2 (Apr. 1987), 134-148. Bjørner78 The Vienna Development Method: The Meta-Language...Lecture Notes in Computer Science. Bruns86 Bruns, Glenn R . Technology Assessment: PAISLEY. Tech. Rep. MCC TR STP-296-86, MCC, Austin, Texas, Sept

Vienna FORTRAN: A FORTRAN language extension for distributed memory multiprocessors

NASA Technical Reports Server (NTRS)

Chapman, Barbara; Mehrotra, Piyush; Zima, Hans

1991-01-01

Exploiting the performance potential of distributed memory machines requires a careful distribution of data across the processors. Vienna FORTRAN is a language extension of FORTRAN which provides the user with a wide range of facilities for such mapping of data structures. However, programs in Vienna FORTRAN are written using global data references. Thus, the user has the advantage of a shared memory programming paradigm while explicitly controlling the placement of data. The basic features of Vienna FORTRAN are presented along with a set of examples illustrating the use of these features.

Programming in Vienna Fortran

NASA Technical Reports Server (NTRS)

Chapman, Barbara; Mehrotra, Piyush; Zima, Hans

1992-01-01

Exploiting the full performance potential of distributed memory machines requires a careful distribution of data across the processors. Vienna Fortran is a language extension of Fortran which provides the user with a wide range of facilities for such mapping of data structures. In contrast to current programming practice, programs in Vienna Fortran are written using global data references. Thus, the user has the advantages of a shared memory programming paradigm while explicitly controlling the data distribution. In this paper, we present the language features of Vienna Fortran for FORTRAN 77, together with examples illustrating the use of these features.

Vienna Contribution to ITRF2014

NASA Astrophysics Data System (ADS)

Böhm, Sigrid; Krásná, Hana; Bachmann, Sabine

2016-12-01

The next realization of the International Terrestrial Reference System, the ITRF2014, was released in the beginning of 2016. The VLBI input to ITRF2014 was provided by the International VLBI Service for Geodesy and Astrometry (IVS) and consists of a combination of all Analysis Center contributions. One of these single solutions was contributed by the Vienna Special Analysis Center of the Department of Geodesy and Geoinformation at TU Wien. In this paper we describe the characteristics of the Vienna contribution (calculated using the Vienna VLBI Software VieVS) to ITRF2014 and VTRF2014, respectively. We give a documentation of the included sessions and stations as well as some statistical information which shows the performance of the Vienna contribution compared to the other contributions in the IVS combination. In addition to that, a single TRF solution, VieTRF2014a, which is based on the Vienna input to ITRF2014, is presented and compared to previous TRF solutions. By and large the Vienna contribution does not exhibit any outstanding features when compared to the other submissions, except for the Earth rotation component dUT1, which shows large residuals with respect to the combined solution. The reason for this discrepancy is probably the different parameterization of EOP in VieVS as piecewise linear offsets, necessitating a transformation prior to the combination.

A MATLAB®-based program for 3D visualization of stratigraphic setting and subsidence evolution of sedimentary basins: example application to the Vienna Basin

NASA Astrophysics Data System (ADS)

Lee, Eun Young; Novotny, Johannes; Wagreich, Michael

2015-04-01

In recent years, 3D visualization of sedimentary basins has become increasingly popular. Stratigraphic and structural mapping is highly important to understand the internal setting of sedimentary basins. And subsequent subsidence analysis provides significant insights for basin evolution. This study focused on developing a simple and user-friendly program which allows geologists to analyze and model sedimentary basin data. The developed program is aimed at stratigraphic and subsidence modelling of sedimentary basins from wells or stratigraphic profile data. This program is mainly based on two numerical methods; surface interpolation and subsidence analysis. For surface visualization four different interpolation techniques (Linear, Natural, Cubic Spline, and Thin-Plate Spline) are provided in this program. The subsidence analysis consists of decompaction and backstripping techniques. The numerical methods are computed in MATLAB® which is a multi-paradigm numerical computing environment used extensively in academic, research, and industrial fields. This program consists of five main processing steps; 1) setup (study area and stratigraphic units), 2) loading of well data, 3) stratigraphic modelling (depth distribution and isopach plots), 4) subsidence parameter input, and 5) subsidence modelling (subsided depth and subsidence rate plots). The graphical user interface intuitively guides users through all process stages and provides tools to analyse and export the results. Interpolation and subsidence results are cached to minimize redundant computations and improve the interactivity of the program. All 2D and 3D visualizations are created by using MATLAB plotting functions, which enables users to fine-tune the visualization results using the full range of available plot options in MATLAB. All functions of this program are illustrated with a case study of Miocene sediments in the Vienna Basin. The basin is an ideal place to test this program, because sufficient data is available to analyse and model stratigraphic setting and subsidence evolution of the basin. The study area covers approximately 1200 km2 including 110 data points in the central part of the Vienna Basin.

Geodynamics in Modular Course System at Vienna High School

NASA Astrophysics Data System (ADS)

Pitzl-Reinbacher, Robert

2017-04-01

In Austria there are currently some major reforms concerning high school education underway. At our school, the Bundesgymnasium and Bundesrealgymnasium Draschestrasse, a school belonging to the Vienna Bilingual Schooling branch, we have developed a course system in which pupils can select courses and determine individually which areas of study they want to focus on. Specially devised courses have been developed which fit within the framework of natural and applied sciences but go beyond the basic curriculum in physics. Geodynamics is the title of one of these courses, with an emphasis on weather, climate and geodynamic processes of the earth's crust. The course „The restless earth" deals specifically with plate tectonics, vulcanism, formation of mountains and processes such as ocean currents and the physics involved. Apart from theoretical basics we use manifold media and approaches concerning visualization: graphics, map data taken from Google Maps, satellite pictures, and others. The knowledge acquired in this course is broadened and consolidated by means of excursions to the Vienna Natural History Museum where additional instructional materials and visual aids are on display. Based on this experience pupils are requested to hold presentations (individually or in groups) at the end of the course.

The Requirement for Vocational Skills in the Engineering Industry in the Areas of Modena and Vienna. Synthesis Report.

ERIC Educational Resources Information Center

Gatti, Mario; Mereu, Maria Grazia; Tagliaferro, Claudio; Markowitsch, Jorg; Neuberger, Robert

Requirements for vocational skills in the engineering industry in Modena, Italy, and Vienna, Austria, were studied. In Modena, employees of a representative sample of 90 small, medium, and large firms in the mechanical processing, agricultural machinery, and sports car manufacturing sectors were interviewed. In Vienna, data were collected through…

Critical appraisal of the Vienna consensus: performance indicators for assisted reproductive technology laboratories.

PubMed

Lopez-Regalado, María Luisa; Martínez-Granados, Luis; González-Utor, Antonio; Ortiz, Nereyda; Iglesias, Miriam; Ardoy, Manuel; Castilla, Jose A

2018-05-24

The Vienna consensus, based on the recommendations of an expert panel, has identified 19 performance indicators for assisted reproductive technology (ART) laboratories. Two levels of reference values are established for these performance indicators: competence and benchmark. For over 10 years, the Spanish embryology association (ASEBIR) has participated in the definition and design of ART performance indicators, seeking to establish specific guidelines for ART laboratories to enhance quality, safety and patient welfare. Four years ago, ASEBIR took part in an initiative by AENOR, the Spanish Association for Standardization and Certification, to develop a national standard in this field (UNE 17900:2013 System of quality management for assisted reproduction laboratories), extending the former requirements, based on ISO 9001, to include performance indicators. Considering the experience acquired, we discuss various aspects of the Vienna consensus and consider certain discrepancies in performance indicators between the consensus and UNE 179007:2013, and analyse the definitions, methodology and reference values used. Copyright © 2018. Published by Elsevier Ltd.

Enabling Energy-Awareness in the Semantic 3d City Model of Vienna

NASA Astrophysics Data System (ADS)

Agugiaro, G.

2016-09-01

This paper presents and discusses the first results regarding selection, analysis, preparation and eventual integration of a number of energy-related datasets, chosen in order to enrich a CityGML-based semantic 3D city model of Vienna. CityGML is an international standard conceived specifically as information and data model for semantic city models at urban and territorial scale. The still-in-development Energy Application Domain Extension (ADE) is a CityGML extension conceived to specifically model, manage and store energy-related features and attributes for buildings. The work presented in this paper is embedded within the European Marie-Curie ITN project "CINERGY, Smart cities with sustainable energy systems", which aims, among the rest, at developing urban decision making and operational optimisation software tools to minimise non-renewable energy use in cities. Given the scope and scale of the project, it is therefore vital to set up a common, unique and spatio-semantically coherent urban data model to be used as information hub for all applications being developed. This paper reports about the experiences done so far, it describes the test area in Vienna, Austria, and the available data sources, it shows and exemplifies the main data integration issues, the strategies developed to solve them in order to obtain the enriched 3D city model. The first results as well as some comments about their quality and limitations are presented, together with the discussion regarding the next steps and some planned improvements.

Circle of influence

NASA Astrophysics Data System (ADS)

Robinson, Andrew

2018-04-01

The founder of the Vienna Circle – a polymathic and influential group of intellectuals dedicated to the philosophy of science from the late 1920s until the Nazi takeover of Austria in 1938 – was German philosopher and physicist Moritz Schlick. Karl Sigmund's latest book – Exact Thinking in Demented Times: the Vienna Circle and the Epic Quest for the Foundations of Science – tells the story of the Vienna Circle's ideas and personalities.

MAX-DOAS measurements of NO2 column densities in Vienna

NASA Astrophysics Data System (ADS)

Schreier, Stefan; Weihs, Philipp; Peters, Enno; Richter, Andreas; Ostendorf, Mareike; Schönhardt, Anja; Burrows, John P.; Schmalwieser, Alois

2017-04-01

In the VINDOBONA (VIenna horizontal aNd vertical Distribution OBservations Of Nitrogen dioxide and Aerosols) project, two Multi AXis Differential Optical Absorption Spectroscopy (MAX-DOAS) systems will be set up at two different locations and altitudes in Vienna, Austria. After comparison measurements in Bremen, Germany, and Cabauw, The Netherlands, the first of the two MAX-DOAS instruments was set up at the University of Veterinary Medicine in the northeastern part of Vienna in December 2016. The instrument performs spectral measurements of visible scattered sunlight at defined horizontal and vertical viewing directions. From these measurements, column densities of NO2 and aerosols are derived by applying the DOAS analysis. First preliminary results are presented. The second MAX-DOAS instrument will be set up in April/May 2017 at the University of Natural Resources and Life Sciences in the northwestern part of Vienna. Once these two instruments are measuring simultaneously, small campaigns including car DOAS zenith-sky and tower DOAS off-axis measurements are planned. The main emphasis of this project will be on the installation and operation of two MAX-DOAS instruments, the improvement of tropospheric NO2 and aerosol retrieval, and the characterization of the horizontal, vertical, and temporal variations of tropospheric NO2 and aerosols in Vienna, Austria.

``Heavy-water Lattice and Heavy-Quark''

NASA Astrophysics Data System (ADS)

Maksoed, Ssi, Wh-

Refer to Birgitt Roettger-Roessler: ``Feelings at the Margins'', 2014 retrieved the Vienna, 2006 UNIDO Research Programme: Combating Marginalization and Poverty through Industrial Development/COMPID. Also from Vienna, on Feb 18-22, 1963 reported Technical Report Series 20 about ``Heavy Water Lattice''. Failed to relates scale-invariant properties of public-Debt growth to convergence in perturbation theory, sought JH Field: ``Convergence & Gauge Dependence Properties:..''. Furthers, in GP Lepage: ``On the Viabilities of Lattice Perturbation Theory'', 1992 stated: ``in terms of physical quantities, like the heavy-quark potential, greatly enhanced the predictive power of lattice perturbation theory''. Acknowledgements to HE. Mr. H. TUK SETYOHADI, Jl. Sriwijaya Raya 3, South-Jakarta, INDONESIA.

Van Swieten and the renaissance of the Vienna Medical School.

PubMed

Kidd, M; Modlin, I M

2001-04-01

The period until 1745 found the Viennese medical system languishing far behind advances made in other major European centers. This chaotic situation was reversed by the foresight and breadth of vision of the Empress Maria Theresa, who initiated considerable reform in Austria by actively recruiting the best minds of the time to reduce the intellectual and technologic differences. Her ability to entice one of Boerhaave's most eminent pupils, Gerard van Swieten, to leave Leiden for Vienna, particularly benefited the Vienna Medical School. In 1745 van Swieten assumed responsibility for reconfiguration of the patronage and nepotism-ridden medical system of the Austro-Hungarian Empire. As a first task, he swiftly expunged the influence of the Jesuits and other religious orders from medicine and established formal training and examinations, transforming the medical discipline into a meritocracy. Excelling as a physician and an innovative teacher, he also established a close personal relationship with the Empress and became her medical confidante. To a large part, the success of this first great Viennese medical school was owed to de Haen, who left Leiden to implement Boerhaave's method of clinical teaching. As a result of these innovations and with considerable support from the Empress, the University of Vienna, particularly its medical school, within a few decades achieved recognition throughout Europe as a seat of learning and scholarship. Van Swieten would not be remembered today if his contribution had been only scholarly or scientific achievements. He propelled Austrian medicine to a level commensurate with that of other European states of the day by 27 years of dedicated and industrious service.

Small and medium power reactors 1987

NASA Astrophysics Data System (ADS)

1987-12-01

This TECDOC follows the publication of TECDOC-347: Small and Medium Power Reactors (SMPR) Project Initiation Study, Phase 1, published in 1985 and TECDOC-376: Small and Medium Power Reactors 1985 published in 1986. It is mainly intended for decision makers in Developing Member States interested in embarking on a nuclear power program. It consists of two parts: (1) guidelines for the introduction of small and medium power reactors in developing countries. These Guidelines were established during the Advisory Group Meeting held in Vienna from 11 to 15 May 1987. Their purpose is to review key aspects relating to the introduction of small and medium power reactors in developing countries; (2) up-dated information on SMPR Concepts Contributed by Supplier Industries. According to the recommendations of the Second Technical Committee Meeting on SMPRs held in Vienna in March 1985, this part contains the up-dated information formerly published in Annex 1 of the above mentioned TECDOC-347.

Use of Compound-Specific Stable Isotope Analysis to Distinguish Between Vapor Intrusion and Indoor Sources of VOCs - CSIA Protocol for Vapor Intrusion Investigations

DTIC Science & Technology

2014-07-01

Analyzer TCE Trichloroethene USEPA U.S. Environmental Protection Agency V- PDB Vienna - Pee Dee Belemnite V-SMOW Vienna – Standard Mean Ocean Water ... PDB ) for carbon, Standard Mean Ocean Chloride (SMOC) for chlorine, and Vienna-Standard Mean Ocean Water (V-SMOW) for hydrogen. CSIA Protocol for...7 3.3 INDOOR AIR SAMPLING LOCATIONS ............................................................ 8 3.4 COLLECTION OF WATER SAMPLES

Mosquitoes (Diptera: Culicidae) and their relevance as disease vectors in the city of Vienna, Austria.

PubMed

Lebl, Karin; Zittra, Carina; Silbermayr, Katja; Obwaller, Adelheid; Berer, Dominik; Brugger, Katharina; Walter, Melanie; Pinior, Beate; Fuehrer, Hans-Peter; Rubel, Franz

2015-02-01

Mosquitoes (Diptera: Culicidae) are important vectors for a wide range of pathogenic organisms. As large parts of the human population in developed countries live in cities, the occurrence of vector-borne diseases in urban areas is of particular interest for epidemiologists and public health authorities. In this study, we investigated the mosquito occurrence in the city of Vienna, Austria, in order to estimate the risk of transmission of mosquito-borne diseases. Mosquitoes were captured using different sampling techniques at 17 sites in the city of Vienna. Species belonging to the Culex pipiens complex (78.8 %) were most abundant, followed by Coquillettidia richiardii (10.2 %), Anopheles plumbeus (5.4 %), Aedes vexans (3.8 %), and Ochlerotatus sticticus (0.7 %). Individuals of the Cx. pipiens complex were found at 80.2 % of the trap sites, while 58.8 % of the trap sites were positive for Cq. richiardii and Ae. vexans. Oc. sticticus was captured at 35.3 % of the sites, and An. plumbeus only at 23.5 % of the trap sites. Cx. pipiens complex is known to be a potent vector and pathogens like West Nile virus (WNV), Usutu virus (USUV), Tahyna virus (TAHV), Sindbis virus (SINV), Plasmodium sp., and Dirofilaria repens can be transmitted by this species. Cq. richiardii is a known vector species for Batai virus (BATV), SINV, TAHV, and WNV, while Ae. vexans can transmit TAHV, USUV, WNV, and Dirofilaria repens. An. plumbeus and Oc. sticticus seem to play only a minor role in the transmission of vector-borne diseases in Vienna. WNV, which is already wide-spread in Europe, is likely to be the highest threat in Vienna as it can be transmitted by several of the most common species, has already been shown to pose a higher risk in cities, and has the possibility to cause severe illness.

Interview with Heribert Hirt.

PubMed

Hirt, Heribert

2016-01-01

As a son of an engineer who traveled widely during his career, Heribert Hirt began his life in the exotic country of Iran, before receiving his high-school education in Germany and then studying biochemistry at the University of Cape Town and then later at the University of Vienna, from where he received his PhD in 1987. He then worked as a postdoctoral fellow in Vienna, Oxford, and Wageningen, before starting his own group at the University of Vienna in 1993. It was also in Vienna that he became professor of genetics in 1997, followed by vice-director of the Gregor Mendel Institute of Plant Molecular Biology, and later head of the Plant Molecular Biology Department of the University of Vienna. In 2007, he decided that it was time for new challenges and accepted an appointment in France to direct the Paris-based INRA-CNRS Plant Genomics Institute for the following 7 years. In 2014, Heribert embarked on yet another challenge by accepting the role to head up the Center for Desert Agriculture at King Abdullah University of Sciences and Technology (KAUST) in Saudi Arabia. Copyright © 2015 Elsevier Ltd. All rights reserved.

A microprocessor-based control system for the Vienna PDS microdensitometer

NASA Technical Reports Server (NTRS)

Jenkner, H.; Stoll, M.; Hron, J.

1984-01-01

The Motorola Exorset 30 system, based on a Motorola 6809 microprocessor which serves as control processor for the microdensitometer is presented. User communication and instrument control are implemented in this syatem; data transmission to a host computer is provided via standard interfaces. The Vienna PDS system (VIPS) software was developed in BASIC and M6809 assembler. It provides efficient user interaction via function keys and argument input in a menu oriented environment. All parameters can be stored on, and retrieved from, minifloppy disks, making it possible to set up large scanning tasks. Extensive user information includes continuously updated status and coordinate displays, as well as a real time graphic display during scanning.

Water: from the source to the treatment plan

NASA Astrophysics Data System (ADS)

Baude, I.; Marquet, V.

2012-04-01

Isabelle BAUDE isa.baude@free.fr Lycee français de Vienne Liechtensteinstrasse 37AVienna As a physics and chemistry teacher, I have worked on water from the source to the treatment plant with 27 pupils between 14 and 15 years old enrolled in the option "Science and laboratory". The objectives of this option are to interest students in science, to introduce them to practical methods of laboratory analyses, and let them use computer technology. Teaching takes place every two weeks and lasts 1.5 hours. The theme of water is a common project with the biology and geology teacher, Mrs. Virginie Marquet. Lesson 1: Introduction: The water in Vienna The pupils have to consider why the water is so important in Vienna (history, economy etc.) and where tap water comes from. Activities: Brainstorming about where and why we use water every day and why the water is different in Vienna. Lesson 2: Objectives of the session: What are the differences between mineral waters? Activities: Compare water from different origins (France: Evian, Vittel, Contrex. Austria: Vöslauer, Juvina, Gasteiner and tap water from Vienna) by tasting and finding the main ions they contain. Testing ions: Calcium, magnesium, sulphate, chloride, sodium, and potassium Lesson 3: Objectives of the session: Build a hydrometer Activities: Producing a range of calibration solutions, build and calibrate the hydrometer with different salt-water solutions. Measure the density of the Dead Sea's water and other mineral waters. Lesson 4: Objectives of the session: How does a fountain work? Activities: Construction of a fountain as Heron of Alexandria with simple equipment and try to understand the hydrostatic principles. Lesson 5: Objectives of the session: Study of the physical processes of water treatment (decantation, filtration, screening) Activities: Build a natural filter with sand, stone, carbon, and cotton wool. Retrieve the filtered water to test it during lesson 7. Lesson 6: Visit of the biggest treatment plant of Europe in Vienna. Lesson 7: Objectives of the session: Water Quality Monitoring: Biochemical Oxygen Demand (chemical analysis) in common with my colleague.

Medicines discarded in household garbage: analysis of a pharmaceutical waste sample in Vienna

PubMed Central

2014-01-01

Objectives To analyze a sample of pharmaceutical waste drawn from household garbage in Vienna, with the aim to learn whether and which medicines end up unused in normal household waste. Methods We obtained a pharmaceutical waste sample from the Vienna Municipal Waste Department. This was drawn by their staff in a representative search in October and November 2009. We did a manual investigation of the sample which contained packs and loose blisters, excluded medical devices and traced loose blisters back to medicines packs. We reported information on the prescription status, origin, therapeutic group, dose form, contents and expiry date. We performed descriptive statistics for the total data set and for sub-groups (e.g. items still containing some of original content). Results In total, 152 packs were identified, of which the majority was prescription-only medicines (74%). Cardiovascular medicines accounted for the highest share (24%). 87% of the packs were in oral form. 95% of the packs had not expired. 14.5% of the total data set contained contents but the range of content left in the packs varied. Results on the packs with contents differed from the total: the shares of Over-the Counter medicines (36%), of medicines of the respiratory system (18%) and of the musculo-skeletal system (18%), for dermal use (23%) and of expired medicines (19%) were higher compared to the full data set. Conclusions The study showed that some medicines end up unused or partially used in normal household garbage in Vienna. Our results did not confirm speculations about a high percentage of unused medicines improperly discarded. There is room for improved patient information and counseling to enhance medication adherence and a proper discharge of medicines. PMID:25848546

Using the nuclear activation AMS method for determining chlorine in solids at ppb-levels and below

NASA Astrophysics Data System (ADS)

Winkler, Stephan R.; Eigl, Rosmarie; Forstner, Oliver; Martschini, Martin; Steier, Peter; Sterba, Johannes H.; Golser, Robin

2015-10-01

Neutron activation analysis using decay counting of the activated element is a well-established method in elemental analysis. However, for chlorine there is a better alternative to measuring decay of the short-lived activation product chlorine-38 (t1/2 = 37.24 min) - accelerator mass spectrometry (AMS) of 36Cl: the relatively high neutron capture cross section of chlorine-35 for thermal neutrons (43.7 b) and combined the AMS technique for chlorine-36 (t1/2 = 301 ka) allow for determination of chlorine down to ppb-levels using practical sample sizes and common exposure durations. The combination of neutron activation and AMS can be employed for a few other elements (nitrogen, thorium, and uranium) as well. For bulk solid samples an advantage of the method is that lab contamination can be rendered irrelevant. The chlorine-35 in the sample is activated to chlorine-36, and surface chlorine can be removed after the irradiation. Subsequent laboratory contamination, however, will not carry a prominent chlorine-36 signature. After sample dissolution and addition of sufficient amounts of stable chlorine carrier the produced chlorine-36 and thus the original chlorine-35 of the sample can be determined using AMS. We have developed and applied the method for analysis of chlorine in steel samples. The chlorine content of steel is of interest to nuclear industry, precisely because of above mentioned high neutron capture cross section for chlorine-35, which leads to accumulation of chlorine-36 as long-term nuclear waste. The samples were irradiated at the TRIGA Mark II reactor of the Atominstitut in Vienna and the 36Cl-AMS setup at the Vienna Environmental Research Accelerator (VERA) was used for 36Cl/Cl analysis.

Dynamic data distributions in Vienna Fortran

NASA Technical Reports Server (NTRS)

Chapman, Barbara; Mehrotra, Piyush; Moritsch, Hans; Zima, Hans

1993-01-01

Vienna Fortran is a machine-independent language extension of Fortran, which is based upon the Single-Program-Multiple-Data (SPMD) paradigm and allows the user to write programs for distributed-memory systems using global addresses. The language features focus mainly on the issue of distributing data across virtual processor structures. Those features of Vienna Fortran that allow the data distributions of arrays to change dynamically, depending on runtime conditions are discussed. The relevant language features are discussed, their implementation is outlined, and how they may be used in applications is described.

[Albert Reder Ritter von Schellmann (1826-1904)].

PubMed

Schmidt, G; Holubar, K

1990-01-01

Albert Reder von Schellmann (1826-1904) was an important syphilidologist of the Vienna Medical School in the second half of the nineteenth century. He went in for the dualistic concept of the origin of syphilis and ulcer caused by soft chancre. In 1870 - Reder became head of a third dermato-syphilidologic department in the "Josephinum" in Vienna, where military surgeons got their medical education. At the same time the two full professorships of dermatosyphilidology in the Vienna General Hospital were held by Ferdinand von Hebra (1816-1880) and Carl Ludwig Sigmund von Ilanor (1810-1883).

Generation of ELGA-compatible radiology reports from the Vienna Hospital Association's EHR system.

PubMed

Haider, Jasmin; Hölzl, Konrad; Toth, Herlinde; Duftschmid, Georg

2014-01-01

In the course of setting up the upcoming Austrian national shared EHR system ELGA, adaptors will have to be implemented for the local EHR systems of all participating healthcare providers. These adaptors must be able to transform EHR data from the internal format of the particular local EHR system to the specified format of the ELGA document types and vice versa. In the course of an ongoing diploma thesis we are currently developing a transformation application that shall allow the generation of ELGA-compatible radiology reports from the local EHR system of the Vienna Hospital Association. Up to now a first prototype has been developed that was tested with six radiology reports. It generates technically valid ELGA radiology reports apart from two errors yielded by the ELGA online validator that rather seem to be bugs of the validator. A medical validation of the reports remains to be done.

Estimation of Geodetic and Geodynamical Parameters with VieVS

NASA Technical Reports Server (NTRS)

Spicakova, Hana; Bohm, Johannes; Bohm, Sigrid; Nilsson, tobias; Pany, Andrea; Plank, Lucia; Teke, Kamil; Schuh, Harald

2010-01-01

Since 2008 the VLBI group at the Institute of Geodesy and Geophysics at TU Vienna has focused on the development of a new VLBI data analysis software called VieVS (Vienna VLBI Software). One part of the program, currently under development, is a unit for parameter estimation in so-called global solutions, where the connection of the single sessions is done by stacking at the normal equation level. We can determine time independent geodynamical parameters such as Love and Shida numbers of the solid Earth tides. Apart from the estimation of the constant nominal values of Love and Shida numbers for the second degree of the tidal potential, it is possible to determine frequency dependent values in the diurnal band together with the resonance frequency of Free Core Nutation. In this paper we show first results obtained from the 24-hour IVS R1 and R4 sessions.

A Combined Approach to Measure Micropollutant Behaviour during Riverbank Filtration

NASA Astrophysics Data System (ADS)

van Driezum, Inge; Saracevic, Ernis; Derx, Julia; Kirschner, Alexander; Sommer, Regina; Farnleitner, Andreas; Blaschke, Alfred Paul

2016-04-01

Riverbank filtration (RBF) systems are widely used as natural treatment process. The advantages of RBF over surface water abstraction are the elimination of for example suspended solids, biodegradable compounds (like specific micropollutants), bacteria and viruses (Hiscock and Grischek, 2002). However, in contrast to its importance, remarkably less is known on the respective external (e.g. industrial or municipal sewage) and the internal (e.g. wildlife and agricultural influence) sources of contaminants, the environmental availability and fate of the various hazardous substances, and its potential transport during soil and aquifer passage. The goal of this study is to get an insight in the behaviour of various micropollutants and microbial indicators during riverbank filtration. Field measurements were combined with numerical modelling approaches. The study area comprises an alluvial backwater and floodplain area downstream of Vienna. The river is highly dynamic, with discharges ranging from 900 m3/s during low flow to 11000 m3/s during flood events. Samples were taken in several monitoring wells along a transect extending from the river towards a backwater river in the floodplain. Three of the piezometers were situated in the first 20 meters away from the river in order to obtain information about micropollutant behaviour close to the river. A total of 9 different micropollutants were analysed in grab samples taken under different river flow conditions (n=33). Following enrichment using SPE, analysis was performed using high performance liquid chromatography-tandem mass spectrometry. Faecal indicators (E. coli and enterococci) and bacterial spores were enumerated in sample volumes of 1 L each using cultivation based methods (ISO 16649-1, ISO 7899-2:2000 and ISO 6222). The analysis showed that some compounds, e.g. ibuprofen and diclofenac, were only found in the river. These compounds were already degraded in the first ten meters away from the river. Analysis of carbamazepine however showed just a slight decrease in concentrations from the river towards the backwater river. Indicator bacteria showed a clear decrease already along the first meters. In the samples taken from the monitoring groundwater wells and abstraction well, faecal indicators were not detected in sample volumes of 1 L each. A combined approach using field measurements and a 3D groundwater transport model proved to be a suitable method to determine the behaviour of various micropollutants and faecal indicators. References Hiscock, K. M. and Grischek, T. (2002) Attenuation of groundwater pollution by bank filtration. Journal of Hydrology, 266(3-4), 139-144. Acknowledgements This paper was supported by FWF (Vienna Doctoral Program on Water Resource Systems W1219-N22) and the GWRS project (Vienna Water) as part of the "(New) Danube-Lower Lobau Network Project" funded by the Government of Austria and Vienna, and the European Agricultural Fund for Rural Development (LE 07-13).

EGNOS Tran Solutions for River Information Services

NASA Astrophysics Data System (ADS)

Jandrisits, Marko; de Mateo Garcia, Juan Carlos; Abwerzger, Gunther

2005-03-01

Within the ESA Advanced Research Telecommunications program ARTES-5, the project GALEWAT (Galileo and EGNOS for Waterway Transport) aims at introducing EGNOS into River Information Systems (RIS) through the Automatic Identification System (AIS).The GALEWAT project is carried out by a consortium composed by via donau (Austria), responsible for the overall project coordination and the operations in Vienna; Kongsberg Seatex AS (Norway), mainly responsible for the ship and shore equipment provision and installation; TeleConsult Austria (Austria), responsible for the geodetic reference system and performance evaluation of the tests, and INOV (Portugal), responsible for software development, i.e. performance monitor software and web interface for the external segment.During the definition phase, the system architecture and user equipment have been defined, in line with standards and international recommendations. The activity is currently in its implementation phase. Three demo sites are targeted: Vienna (Austria), Lisbon (Portugal) and Constanta (Romania) in order to illustrate the system in different environments (river navigation, harbour approach, open sea). The objective of this paper is to present the results of the tests and demo trials that took place based on the EGNOS signals during the last quarter of 2004 in Vienna.

Comparison of atmospheric new particle formation events in three Central European cities

NASA Astrophysics Data System (ADS)

Németh, Zoltán; Rosati, Bernadette; Zíková, Naděžda; Salma, Imre; Bozó, László; Dameto de España, Carmen; Schwarz, Jaroslav; Ždímal, Vladimír; Wonaschütz, Anna

2018-04-01

Simultaneous particle number size distribution measurements were performed in the urban environment of Budapest, Vienna, and Prague, three Central European cities located within 450 km of each other. The measurement days from the continuous, 2-year long campaign were classified for new particle formation (NPF) events using an adapted classification scheme for urban sites. The total numbers of NPF event days were 152 for Budapest, 69 for Vienna, and 143 for Prague. There were 12 days when new particle formation took place at all three sites; 11 out of these 12 days were in spring and in summer. There were only 2 (Budapest-Vienna), 19 (Budapest-Prague), and 19 (Vienna-Prague) nucleation days, when NPF did not occur on the third site. The main difference was related to source and sink terms of gas-phase sulphuric acid. Air mass origin and back-trajectories did not show any substantial influence on the atmospheric nucleation phenomena. The relative contribution of particles from NPF with respect to regional aerosol to the particles originating from all sources was expressed as nucleation strength factor. The overall mean nucleation strength factors were 1.58, 1.54, and 2.01 for Budapest, Vienna, and Prague, respectively, and showed diurnal and seasonal variations. The monthly mean NSF varied from 1.2 to 3.2 in Budapest, from 0.7 to 1.9 in Vienna, and from 1.0 to 2.3 in Prague. This implies that the new particle formation in cities is a significant source of ultrafine (UF) particles, and the amount of them is comparable to the directly emitted UF particles.

Urban land for a growing city at the banks of a moving river: Vienna's spread into the Danube island Unterer Werd from the late 17th to the beginning of the 20th century.

PubMed

Haidvogl, Gertrud; Guthyne-Horvath, Marianna; Gierlinger, Sylvia; Hohensinner, Severin; Sonnlechner, Christoph

In the relation between urban development and the Viennese Danube different periods can be identified from the late 17th to the early 20th century. These periods were strongly intertwined with both the history of the river and the history of the city. Urban expansion into the floodplains is demonstrated in this paper by investigating the island Unterer Werd, next to the city centre. In the late 17th century the fluvial dynamic still hampered urban development on the island. First measures to stabilise the river banks and to protect buildings from floods were taken soon thereafter, but the majority of practices aimed at mitigating the risks and impacts of the frequent floods: inundation was a part of the arrangement and the main target was to minimise the potential impacts. This practice also prevailed after the 1830s, when urban expansion began to move into the north and northwest of the island and the Danube floodplains were considered an important land resource for the growing city. In connection with new technologies and available means to channelise the river, the relationship between Vienna and the Danube changed fundamentally. Urban development in the riverine landscape gained new momentum. This process was initiated before the Great Danube Regulation from 1870 to 1875 was completed, the rate of growth accelerated after 1875. The last decades of the 19th century mark a turning point in the urban development of Vienna, with expanding urban areas becoming dependent upon a well functioning and maintained flood protection system.

[Josephinism in medicine: the General Hospital in Vienna and the "Narrenturm" (insane asylum)].

PubMed

Sablik, K

1991-01-01

The spirit of enlightened absolutism was realized through the personal engagement of Emperor Joseph II in the foundation of the Vienna General Hospital, the asylum for the insane called "Narrenturm" and the maternity home.

A comparison of large 18th-century floods on Danube: Vienna - Bratislava - Budapest

NASA Astrophysics Data System (ADS)

Kiss, Andrea; Parajka, Juraj

2013-04-01

The documentation of historic floods can help in better understanding of factors that might cause and contribute to large and extreme flood events. In particular, the analysis of historic floods provides information about flood seasonality, its changes and anthropogenic impacts on river flood regime which in some cases strongly influenced flood behaviour. The main objective of the present contribution is to document large and medium size flood events on Danube in Vienna, Bratislava and Budapest in the 18th century. In the present study, based on contemporary documentary evidence, for each of the three towns a five-scaled flood index series is developed to describe the magnitude and intensity of flood events. According to this classification, the 100-year flood event was characterised by the index value 5, while great destructive floods - depending on their extension, destructivity and further impacts - received the values 4 and 3, respectively. Less significant but still harmful flood events were classified as No. 2, and floods without further specification remained in the lowest category (No. 1). Beside classification issues, seasonality and flood frequency differences between the three towns are as well discussed. The results indicate that a greater number of flood events took place in the last decades of the century, but only a few flood events of the same magnitude are documented simultaneously in all three towns. And whereas in 1775 no winter flood event was reported in Vienna, an important ice jam flood was documented in Bratislava, and a catastrophic ice jam flood event, greatest of the century, occurred in Budapest. In 1787 autumn the greatest flood event of the century occurred in Vienna, while hardly any flood waves were observed at Budapest. While in Vienna, summer (and partly autumn) floods had great importance, in Budapest a large number of ice jam floods were documented. In some cases the differences are likely caused by different hydrometeorological and morphological conditions, but the importance of human impact (e.g. different types and levels of flood protection in the towns, large-scale changes of land use in the catchment area) have to be as well emphasised.

Project Ci-Nergy Towards AN Integrated Energy Urban Planning System from a Data Modelling and System Architecture Perspective

NASA Astrophysics Data System (ADS)

Agugiaro, G.; Robineau, J.-L.; Rodrigues, P.

2017-09-01

Growing urbanisation, its related environmental impacts, and social inequalities in cities are challenges requiring a holistic urban planning perspective that takes into account the different aspects of sustainable development. One crucial point is to reconcile urban planning with environmental targets, which include decreasing energy demand and CO2 emissions, and increasing the share of renewable energy. Within this context, the project CI-NERGY aims to develop urban energy modelling, simulation and optimisation methods and tools to support decision making in urban planning. However, there are several barriers to the implementation of such tools, such as: fragmentation of involved disciplines, different stakeholders, multiplicity of scales in a city and extreme heterogeneity of data regarding all the processes to be addressed. Project CI-NERGY aims, among other goals, at overcoming these barriers, and focuses on two case study cities, Geneva in Switzerland and Vienna in Austria. In particular, project CI-NERGY faces several challenges starting with different cities, heterogeneous data sources and simulation tools, diverse user groups and their individual needs. This paper describes the experiences gathered during the project. After giving a brief overview of the project, the two case study cities, Geneva and Vienna, are briefly presented, and the focus shifts then on overall system architecture of the project, ranging from urban data modelling topics to the implementation of a Service-Oriented Architecture. Some of the challenges faced, the solutions found, as well some plans for future improvements are described and commented.

Local anaesthesia through the action of cocaine, the oral mucosa and the Vienna group.

PubMed

López-Valverde, A; de Vicente, J; Martínez-Domínguez, L; de Diego, R Gómez

2014-07-11

Local anaesthesia through the action of cocaine was introduced in Europe by the Vienna group, which includeed Freud, Koller and Königstein. Before using the alkaloid in animal or human experimentation all these scientists tested it on their oral mucosa - so-called self-experimentation. Some of them with different pathologies (that is, in the case of Freud), eventually became addicted to the alkaloid. Here we attempt to describe the people forming the so-called 'Vienna group', their social milieu, their experiences and internal disputes within the setting of a revolutionary discovery of the times.

[Suicide and suicide prevention in Vienna from 1938 to 1945].

PubMed

Sonneck, Gernot; Hirnsperger, Hans; Mundschütz, Reinhard

2012-01-01

Beginning with the inception of suicide prevention in interwar Vienna, the paper illustrates how the high number of counselling centres contrasted with a discourse of selection. Despite the fact that suicide rates proved extremely high, suicide prevention declined in importance between 1934 and 1945. Suicide was increasingly attributed to the weak and the inferior. The massive threat to Vienna's Jewish population and the high suicide rates among Viennese Jews are also outlined. The paper concludes with a synopsis of V. E. Frankl's activities in the field of suicide prevention at the Rothschild Hospital as well as the concentration camp in Theresienstadt.

Obesity prevalence and nutritional habits among Indian women: a comparison between Punjabi women living in India and Punjabi migrants in Vienna, Austria.

PubMed

Singh, Maryam; Kirchengast, Sylvia

2011-01-01

The current study aimed to determine the prevalence of obesity and overweight among Indian women living in Punjab, India and in Vienna, Austria. A series of 115 women ageing between 17 and 80 years (x = 38.7 yrs; +/- 14.5) was enrolled in the present study. 65 women lived in the district of Jalandhar in Punjab, 50 Punjabi women lived in as migrants in Vienna Austria. Data collection comprised an anthropometric analysis including stature height, body weight and the body mass index (BMI). For classification of the weight status the Indian BMI cutoffs defined by the WHO for Asian Indians were used. Data concerning dietary patterns and lifestyle parameters were collected by structured interviews using a standardized questionnaire. Among both subgroups overweight and obesity were highly prevalent. Underweight (18.5%) was significantly more prevalent in Punjab than in Vienna (6.0 %), while overweight and obesity were more frequently found among Punjabi women in Vienna (26.0%; 54.0%) than among Punjabi women in India (9.2%; 24.6 %). Analysing lifestyle and dietary patterns it turned out that energy dense meals were preferred and fat and sugar were used frequently among both subsamples. A statistically significant relationship between dietary habits and weight status could not be proved.

Clinical decision support systems at the Vienna General Hospital using Arden Syntax: Design, implementation, and integration.

PubMed

Schuh, Christian; de Bruin, Jeroen S; Seeling, Walter

2015-12-01

The Allgemeines Krankenhaus Informations Management (AKIM) project was started at the Vienna General Hospital (VGH) several years ago. This led to the introduction of a new hospital information system (HIS), and the installation of the expert system platform (EXP) for the integration of Arden-Syntax-based clinical decision support systems (CDSSs). In this report we take a look at the milestones achieved and the challenges faced in the creation and modification of CDSSs, and their integration into the HIS over the last three years. We introduce a three-stage development method, which is followed in nearly all CDSS projects at the Medical University of Vienna and the VGH. Stage one comprises requirements engineering and system conception. Stage two focuses on the implementation and testing of the system. Finally, stage three describes the deployment and integration of the system in the VGH HIS. The HIS provides a clinical work environment for healthcare specialists using customizable graphical interfaces known as parametric medical documents. Multiple Arden Syntax servers are employed to host and execute the CDSS knowledge bases: two embedded in the EXP for production and development, and a further three in clinical routine for production, development, and quality assurance. Three systems are discussed; the systems serve different purposes in different clinical areas, but are all implemented with Arden Syntax. MONI-ICU is an automated surveillance system for monitoring healthcare-associated infections in the intensive care setting. TSM-CDS is a CDSS used for risk prediction in the formation of cutaneous melanoma metastases. Finally, TacroDS is a CDSS for the manipulation of dosages for tacrolimus, an immunosuppressive agent used after kidney transplantation. Problems in development and integration were related to data quality or availability, although organizational difficulties also caused delays in development and integration. Since the inception of the AKIM project at the VGH and its ability to support standards such as Arden Syntax and integrate CDSSs into clinical routine, the clinicians' interest in, and demand for, decision support has increased substantially. The use of Arden Syntax as a standard for CDSSs played a substantial role in the ability to rapidly create high-quality CDSS systems, whereas the ability to integrate these systems into the HIS made CDSSs more popular among physicians. Despite these successes, challenges such as lack of (consistent and high-quality) electronic data, social acceptance among healthcare personnel, and legislative issues remain. These have to be addressed effectively before CDSSs can be more widely accepted and adopted. Copyright © 2015 Elsevier B.V. All rights reserved.

Cryopreservation of Embryos of the Mediterranean Fruit Fly Ceratitis capitata Vienna 8 Genetic Sexing Strain

PubMed Central

Augustinos, Antonios A.; Rajamohan, Arun; Kyritsis, Georgios A.; Zacharopoulou, Antigone; Haq, Ihsan ul; Targovska, Asya; Caceres, Carlos; Bourtzis, Kostas; Abd-Alla, Adly M. M.

2016-01-01

The Mediterranean fruit fly, Ceratitis capitata, is one of the most serious pests of fruit crops world-wide. During the last decades, area-wide pest management (AW-IPM) approaches with a sterile insect technique (SIT) component have been used to control populations of this pest in an effective and environment-friendly manner. The development of genetic sexing strains (GSS), such as the Vienna 8 strain, has been played a major role in increasing the efficacy and reducing the cost of SIT programs. However, mass rearing, extensive inbreeding, possible bottleneck phenomena and hitch-hiking effects might pose major risks for deterioration and loss of important genetic characteristics of domesticated insect. In the present study, we present a modified procedure to cryopreserve the embryos of the medfly Vienna 8 GSS based on vitrification and used this strain as insect model to assess the impact of the cryopreservation process on the genetic structure of the cryopreserved insects. Forty-eight hours old embryos, incubated at 24°C, were found to be the most suitable developmental stage for cryopreservation treatment for high production of acceptable hatch rate (38%). Our data suggest the absence of any negative impact of the cryopreservation process on egg hatch rate, pupation rates, adult emergence rates and stability of the temperature sensitive lethal (tsl) character on two established cryopreserved lines (flies emerged from cryopreserved embryos), named V8-118 and V8-228. Taken together, our study provides an optimized procedure to cryopreserve the medfly Vienna 8 GSS and documents the absence of any negative impact on the genetic structure and quality of the strain. Benefits and sceneries for utilization of this technology to support operational SIT projects are discussed in this paper. PMID:27537351

Cryopreservation of Embryos of the Mediterranean Fruit Fly Ceratitis capitata Vienna 8 Genetic Sexing Strain.

PubMed

Augustinos, Antonios A; Rajamohan, Arun; Kyritsis, Georgios A; Zacharopoulou, Antigone; Haq, Ihsan Ul; Targovska, Asya; Caceres, Carlos; Bourtzis, Kostas; Abd-Alla, Adly M M

2016-01-01

The Mediterranean fruit fly, Ceratitis capitata, is one of the most serious pests of fruit crops world-wide. During the last decades, area-wide pest management (AW-IPM) approaches with a sterile insect technique (SIT) component have been used to control populations of this pest in an effective and environment-friendly manner. The development of genetic sexing strains (GSS), such as the Vienna 8 strain, has been played a major role in increasing the efficacy and reducing the cost of SIT programs. However, mass rearing, extensive inbreeding, possible bottleneck phenomena and hitch-hiking effects might pose major risks for deterioration and loss of important genetic characteristics of domesticated insect. In the present study, we present a modified procedure to cryopreserve the embryos of the medfly Vienna 8 GSS based on vitrification and used this strain as insect model to assess the impact of the cryopreservation process on the genetic structure of the cryopreserved insects. Forty-eight hours old embryos, incubated at 24°C, were found to be the most suitable developmental stage for cryopreservation treatment for high production of acceptable hatch rate (38%). Our data suggest the absence of any negative impact of the cryopreservation process on egg hatch rate, pupation rates, adult emergence rates and stability of the temperature sensitive lethal (tsl) character on two established cryopreserved lines (flies emerged from cryopreserved embryos), named V8-118 and V8-228. Taken together, our study provides an optimized procedure to cryopreserve the medfly Vienna 8 GSS and documents the absence of any negative impact on the genetic structure and quality of the strain. Benefits and sceneries for utilization of this technology to support operational SIT projects are discussed in this paper.

Isochron burial dating of the Haslau terrace of the Danube (Vienna Basin) and interlaboratory comparison of sample preparation in Vienna and Budapest

NASA Astrophysics Data System (ADS)

Ruszkiczay-Rüdiger, Zsófia; Neuhuber, Stephanie; Decker, Kurt; Braucher, Régis; Fiebig, Marcus; Braun, Mihály; Lachner, Johannes; Aster Team

2017-04-01

In the Vienna Basin, terraces to the South of the Danube form a staircase with altitudes ranging between 25 and 130 m above current water level. The terrace system has been strongly dissected by faults related to the sinistral movement of the Vienna Basin Transform Fault System [1, 2]. Although each fault block displays a slightly different succession of terraces, fault-related vertical displacements south of the Danube have not yet been quantified. To better understand the Quaternary terrace sequence and its displacement along a fault segment south of the Danube, the isochron burial dating method [3] based on the 26Al and 10Be cosmogenic nuclide pair has been used on a terrace at Haslau an der Donau (˜40 m above river level). This terrace is locally the lowest of a staircase of a total of 6 different levels. Based on geomorphological mapping, its age was considered to be Middle Pleistocene [4]. The sample set consisted of several quartzite cobbles taken from two sedimentary units (5.5 m and 11.8 m depth) separated by an erosional hiatus of unknown duration. Six cobbles were selected for inter-laboratory comparison and processed at both the Cosmogenic Nuclide Sample Preparation Laboratory at Vienna and at Budapest [5]. AMS measurements were performed at the French national facility ASTER (CEREGE, Aix-en-Provence) and at the Vienna Environmental Research Accelerator (VERA). Initially, the obtained results show that the 10Be and 26Al concentrations calculated from the subsamples processed independently using different extraction schemes at both laboratories overlap within error for all subsamples but one, whose 26Al concentrations were significantly different. The low 26Al concentration measured in one Budapest sample probably resulted from Al having been trapped within the insoluble residues observed after evaporation to dryness. A modification of the sample processing allows overcoming this difficulty while treating for the following sample set. The results demonstrate that the laboratory background is safe for in-situ produced cosmogenic 10Be and 26Al extraction at both Vienna and Budapest laboratories and that the different geochemical digestion and purification schemes applied by the two laboratories for the extraction of 10Be and 26Al lead to similar results. A preliminary (not corrected) isochron burial age of ˜2.4 Ma was calculated for the higher sedimentary unit of the Haslau terrace on the basis of the slope of the isochron. This age is significantly older than the Middle Pleistocene age previously estimated. Further age determinations are nevertheless necessary to decide whether this preliminary age is accurate or not. Thanks to OTKA PD83610, OMAA 90öu17; LP2012-27/2012. INSU/CNRS, the ANR through the program "EQUIPEX Investissement d'Avenir" and IRD. References: [1] Decker et al., 2005. QSR 24, 307-322. [2] Salcher et al., 2012. Tectonics 31, 1-20. [3] Balco and Rovey, 2008. AJS 908, 1083-1114 [4] Fuchs and Grill, 1984. Geologische Karte von Wien und Umgebung (1:200.000) [5] http://www.geochem.hu/kozmogen/Lab_en.html

The Fischa-Dagnitz spring, Southern Vienna Basin: a multi tracer time series study re-assessing earlier conceptual assumptions.

NASA Astrophysics Data System (ADS)

Suckow, Axel; Gerber, Christoph; Kralik, Martin; Sültenfuss, Jürgen; Purtschert, Roland

2013-04-01

The gravel aquifer of the Southern Vienna Basin is a very important backup drinking water resource for the city of Vienna. A discharge location, the Fischa-Dagnitz spring in the Southern Vienna Basin, Austria, was re-investigated in 2011, five years after the gas exchange tracer test published in (Stolp et al., 2010), and sampled for stable isotopes 18O/2H, tritium, 3He, SF6 and 85Kr (Gerber et al., 2012). Additionally, new tritium time series data (Davis et al., 1967), previously not considered in Stolp et al. (2010), were included. These show a higher and earlier tritium peak of >300 TU in 1965 in the discharge of the Fischa-Dagnitz spring as compared to 221 TU in 1972 considered in Stolp et al. (2010). The new 3He, SF6 and 85Kr gas tracer data from 2011 confirm the earlier finding for 3He of Stolp et al. (2010) and indicate a more recent equilibration with the atmosphere than the water bound tracers 18O, 2H and tritium. A new modelling attempt using the Lumpy code (Suckow, 2012) confirmed the discrepancy between the tritium data and the gaseous tracers 3He, SF6 and 85Kr. No steady-state combination of local recharge (represented by an exponential model) and Schwarza river infiltration flowing through the gravel aquifer (represented by a parallel dispersion model) can equally well explain both the tritium time series and the gas tracer results. A revised conceptual model proposes that a pinching of the aquifer at unconformities in the gravel body or a fault zone known in the gravel body forces groundwater along the flow path closer to the surface and exposes it to the atmosphere. This would tend to reset the "dating" clock for the gaseous tracers 3He, SF6 and 85Kr, which can equilibrate quickly with the atmosphere, but not for tritium, which marks the transport behaviour of the water itself. These findings are of importance also for other multi-tracer assessments of groundwater movement in phreatic aquifer systems. References: Davis, G.H., Payne, B.R., Dincer, T., Florkowski, T., Gattinger, T., 1967. Seasonal Variations in the Tritium Content of Groundwaters of the Vienna Basin, Austria, Isotope Hydrology 1967. IAEA, Vienna, Austria, IAEA, Vienna, Austria, pp. 451-473. Gerber, C., Purtschert, R., Kralik, M., Humer, F., Sültenfuss, J., Darling, G.W., Gooddy, D., 2012. Suitability and potential of environmental tracers for base-flow determination in streams: EGU2012-14066, EGU 12. European Geosciences Union, Vienna Stolp, B.J., Solomon, D.K., Suckow, A., Vitvar, T., Rank, D., Aggarwal, P.K., Han, L.-F., 2010. Age dating base flow at springs and gaining streams using helium-3 and tritium: Fischa-Dagnitz system, southern Vienna Basin, Austria. Water Resources Research 46. Suckow, A., 2012. Lumpy - an interactive Lumped Parameter Modeling code based on MS Access and MS Excel., EGU 12. European Geosciences Union, Vienna

Isochron burial dating of Danube terraces in the course of an interlaboratory comparison on sample preparation in Vienna and Budapest

NASA Astrophysics Data System (ADS)

Neuhuber, Stephanie; Ruszkiczay-Rüdiger, Zsófia; Decker, Kurt; Braucher, Regis; Fiebig, Markus; Braun, Mihály; Häuselmann, Philipp; Aster Team

2016-04-01

The Neogene development of the Vienna Basin's tectonic history is well-documented in seismic sections and hydrocarbon wells. The late Neogene to Quaternary history is less well preserved due to a gap in the sediment record starting from the Late Pannonian due to a large-scale uplift during a phase of basin inversion [1]. Quaternary sediments in the Vienna Basin form prominent Pleistocene terraces north and south of the Danube's recent floodplain. The Danube's course currently shifts to the south where it erodes into its own gravel terraces that were presumably accumulated during the Pliocene and Early to Middle Pleistocene. North of the Danube, a wide alluvial plain has developed with one prominent Middle Quaternary terrace level 17-25 m above the river (Gänserndorf and Schlosshof Terraces). The most recent tectonic events related to the sinistral movement of the Vienna Basin transform fault system are recorded north of the Danube by faulted terrace segments that were identified by paleoseismological trenching in combination with OSL [2]. In contrast, terraces south of the Danube form a staircase with altitudes ranging between 25 and 130 m above todays water level. The terraces in the south have also been strongly dissected by faults [3], each fault block preserved a slightly different succession of terraces. The fault-related vertical displacements south of the Danube have not yet been quantified. To better understand the Quaternary terrace sequence and its displacement in the southern zone, we use the cosmogenic nuclide pair of 26Al and 10Be for isochron burial dating of a Danube terrace at Haslau an der Donau (~40 m above river level). This terrace is locally the lowest of a staircase of a total of 6 different levels. Based on published geomorphological works, the expected age is Middle Pleistocene. The isochron burial dating method is therefore well-suited to date this sedimentary setting due to the presence of large individual clasts that share the same post-depositional history, but have different pre-exposure and transport histories [4]. The sandy gravel of the Haslau terrace was sampled in an active gravel pit. At this location, two major sedimentary units are separated by an erosional hiatus of unknown duration. The upper sequence was sampled at 5.5 m depth and the lower one was sampled at 11.8 m depth. From both depths six quartzite or quartz-bearing cobbles were taken together with a bulk sample from the matrix for isochron burial duration determination. Five samples were split after crushing and sieving and were processed at both the Cosmogenic Nuclide Sample Preparation Laboratory at Vienna and at Budapest (http://www.geochem.hu/kozmogen/Lab_en.html), in order to assess and compare the sample processing preocedures of these recently operating sample preparation laboratories. AMS measurements were performed at the French national facility ASTER (CEREGE (Aix-en-Provence, France). Thanks to OTKA PD83610, NKM-96/2014, NKM-31/2015; OMAA 90öu17; LP2012-27/2012. INSU/CNRS, the ANR through the program "EQUIPEX Investissement d'Avenir", IRD and CEA. [1] Decker et al., 2005. QSR 24, 307-322 [2] Hintersberger et al, 2013, EGU2013-12755 [3] Salcher et al. 2012. Tectonics, 31, TC3004, doi:10.1029/2011TC002979 [4] Balco and Rovey, 2008. AJS 908, 1083-1114 [5] Fuchs and Grill, 1984, Geologische Gebietskarte der Republik Österreich 1:200 000 Wien und Umgebung

Hilbert's axiomatic method and Carnap's general axiomatics.

PubMed

Stöltzner, Michael

2015-10-01

This paper compares the axiomatic method of David Hilbert and his school with Rudolf Carnap's general axiomatics that was developed in the late 1920s, and that influenced his understanding of logic of science throughout the 1930s, when his logical pluralism developed. The distinct perspectives become visible most clearly in how Richard Baldus, along the lines of Hilbert, and Carnap and Friedrich Bachmann analyzed the axiom system of Hilbert's Foundations of Geometry—the paradigmatic example for the axiomatization of science. Whereas Hilbert's axiomatic method started from a local analysis of individual axiom systems in which the foundations of mathematics as a whole entered only when establishing the system's consistency, Carnap and his Vienna Circle colleague Hans Hahn instead advocated a global analysis of axiom systems in general. A primary goal was to evade, or formalize ex post, mathematicians' 'material' talk about axiom systems for such talk was held to be error-prone and susceptible to metaphysics. Copyright © 2015 Elsevier Ltd. All rights reserved.

Italy-Japan agreement and discrepancies in diagnosis of superficial gastric lesions.

PubMed

Vindigni, Carla; Marini, Mario; Cevenini, Gabriele; Raffaella Ambrosio, Maria; Onorati, Monica; Frosini, Giorgio; Gotoda, Takuji; Taniguchi, Hirokazu; Tosi, Piero

2010-01-01

The agreement between Italian and Japanese endoscopists and pathologists on endoscopic and histopathological diagnoses of superficial gastric lesions is verified with the use of Paris and Vienna classifications. The correlations between Paris endoscopic types and Vienna histopathological categories is high in both the independent Italian and Japanese evaluations. However, the agreement between Italian and Japanese endoscopists is moderate due to the difficult evaluation of the height of the lesions, in particular when they are mixed. The agreement on the size of the lesions is fairly good. The probability of the same allocation to the Vienna categories of a single case is 87 per cent, disagreements remaining in dysplasia grading, between dysplasia, not only high-grade but also low-grade, and in situ carcinoma, and on cancer invasion of the lamina propria. The results indicate that use of the Paris and Vienna classifications has reduced the discrepancies between Western and Japanese endoscopists and pathologists in the diagnosis of these lesions.

[Measures to reduce costs for prescriptions in Vienna--preliminary analysis].

PubMed

Tönies, Hans

2009-01-01

To increase the rate of prescriptions for generic drugs in Vienna an information campaign was started in 2004 and quality circles for prescribing doctors were organized. Since the result of this initiative is not yet known publicly this report aims to present a preliminary analysis. The prescription statements kindly provided by the health insurance fund of Vienna could be analysed. Data from the Chamber of Viennese Physicians were used for compiling a report about the quality circles. A total of 17 quality circles with an average of 15 participants were formed; they met four times yearly. Participants were paid for their attendance. The rate of prescribed generic drugs in Vienna has continuously improved, with the major increase in the first year of the activities. In the year 2006 a rate of over 40% generic prescriptions was reached by 80% of general practitioners. This cooperation between the health insurance fund and doctors apparently resulted in both an increase in the rate of generic drugs prescribed and in a good acceptance among physicians.

Vienna University Observatory and Bruno Thüring (German Title: Die Wiener Universitätssternwarte und Bruno Thüring )

NASA Astrophysics Data System (ADS)

Kerschbaum, Franz; Posch, Thomas; Lackner, Karin

We investigate Bruno Thüring's political attitude during the time of National Socialism, based on material from the Vienna Observatory archive, and on statements by his contemporaries. The contribution focuses on the filling of astronomy positions in Vienna, and also on the expulsion of Kasimir Graff. A central role is played by Wilhelm Führer, Obersturmführer der Waffen-SS (Senior Storm Leader of the Armed Protection Squad) and chief civil servant in the Reich science ministry. The transcription of an original letter of 1939 by Führer, addressed to Thüring, is given.

Summary and Agreement Statement of the First International Conference on Concussion in Sport, Vienna 2001.

ERIC Educational Resources Information Center

Aubry, Mark; Cantu, Robert; Dvorak, Jiri; Graf-Baumann, Toni; Johnston, Karen; Kelly, James; Lovell, Mark; McCrory, Paul; Meeuwisse, Willem; Schamasch, Patrick

2002-01-01

An international group of concussion experts met in 2001 to discuss the most recent research and findings and to establish guidelines for clinical practice. They addressed such issues as epidemiology, basic and clinical science, grading systems, cognitive assessment, new research methods, protective equipment, management, prevention, and long-term…

Communication Instruction in a Mature Institutional Partnership: An Examination of Evolving Methods

ERIC Educational Resources Information Center

Thomas, Martha Wetterhall; Hardy, Samuel B., IV

2005-01-01

Since 1994, the University of South Carolina at Columbia and the Wirtschaftsuniversitat Wien (Vienna University of Economics and Business Administration) have offered a joint master's degree in international business. Communication instruction was initially a stable component of the program, with a week-long course at the beginning and a…

31 CFR Appendix N to Subpart C of... - Financial Crimes Enforcement Network

Code of Federal Regulations, 2013 CFR

2013-07-01

..., Post Office Box 39, Vienna, VA 22183. 3. Requests for amendments of records. Initial determinations... Request, Financial Crimes Enforcement Network, Post Office Box 39, Vienna, VA 22183. 4. Verification of... an accounting of disclosures, must satisfy one of the following identification requirements before...

PREFACE: EUCAS '05: The 7th European Conference on Applied Superconductivity (Vienna University of Technology, Austria, 11 15 September 2005)

NASA Astrophysics Data System (ADS)

Donaldson, Gordon; Weber, Harald W.; Sauerzopf, Franz M.

2006-03-01

This issue of Superconductor Science and Technology contains the plenary and invited papers presented at the 7th European Conference on Applied Superconductivity (EUCAS '05) that was held at the Vienna University of Technology from 11-15 September 2005. All those contributed papers that were submitted to the Conference Proceedings will be published in the Journal of Physics: Conference Series. The scientific aims of EUCAS '05 followed the tradition established at the preceding conferences in Göttingen, Edinburgh, Eindhoven, Sitges (Barcelona), Lyngby (Copenhagen) and finally Sorrento (Napoli). The focus was placed on the interplay between the most recent developments in superconductor research and the positioning of applications of superconductivity in the marketplace. Although initially founded as an exchange forum mainly for European scientists, it has gradually developed into a truly international meeting with significant attendance from the Far East and the United States. The Vienna conference attracted 813 participants in the scientific programme and 90 accompanying persons. 59% of all participants came from Europe, 31% from the Far East, 6% from the United States and Canada as well as 4% from other nations worldwide. 27 companies presented their latest developments in the field. 32 plenary and invited lectures highlighted the state-of-the-art in the areas of materials, large-scale as well as small-scale applications; 625 contributed papers (among them 556 posters) demonstrated the broad range of exciting activities in all research areas of our field. EUCAS '05 spread a lot of optimism and enthusiasm for this fascinating field of research and for its well established technological potential, especially among the numerous young researchers attending this conference. We are grateful to all those who participated in the meeting and contributed to its success.

Soil awareness raising - activities in schools and for the general public in Austria

NASA Astrophysics Data System (ADS)

Huber, Sigbert; Birli, Barbara; Schwarz, Sigrid; Tulipan, Monika; Berthold, Helene; Englisch, Michael; Foldal, Cecilie

2017-04-01

Too few people know just how important soil really is and how to manage it properly. This is why a number of activities have been launched by the Austrian Soil Science Society and its members to provide basic soil information to "non-soil experts" promoting the various services soil provides for society and raising awareness as to what each individual can do to protect and manage soil. Environment Agency Austria and Umweltdachverband [1] have developed teaching material based on the principles of "Education for Sustainable Development". These booklets provide basic knowledge about soil combined with appealing and creative tasks. These tasks were developed to fit into biology or geography courses as well as into other courses such as mathematics, language training, chemistry, history, informatics, etc. Pupils and students may actively explore soil properties, soil formation, soil functions and soil organisms in the course of workshops (called "Boden macht Schule") in schools and in kindergartens [2],[3]. Key elements are the identification of soil animals, creative tasks and experiments appropriate to the pupils' age showing soiĺs ability to clean and retain water. The workshops for kindergartens revolve around feeling the soil texture, exploring soil biota and drawing. A special challenge for students is the Soil Orientation Run, a combination of physical effort, testing onés own soil knowledge and cooperating as a team. At the Vienna Zzoo many people get in touch with soil and its properties during the Vienna species conservation days. 2017 a new soil trail with 13 boards will open in Vienna, focusing on the genesis, geology, biology and important functions of the Viennese urban soil. A team of 10 scientists worked on the implementation of this soil trail which will raise soil awareness of the citizens and visitors of Vienna. The Soil Awareness Guide as a tool of the Austrian Soil Platform shows activities and materials to raise awareness in Austria. Due to these activities up to now several thousand people were able to get an idea of the importance of soil for our life. By asking children to discuss these topics with their parents, we hope to reach also todaýs decision makers and land users while teaching those of tomorrow. Footnotes: [1] http://www.umweltdachverband.at/ [2] https://bodenschutz.wordpress.com/ [3] http://www.umweltbundesamt.at/umweltsituation/boden/schule/

22 CFR 4.1 - General.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false General. 4.1 Section 4.1 Foreign Relations DEPARTMENT OF STATE GENERAL NOTIFICATION OF FOREIGN OFFICIAL STATUS § 4.1 General. In accordance with Article 10 of the Vienna Convention on Diplomatic Relations and Article 24 of the Vienna Convention on...

Terminology Manual.

ERIC Educational Resources Information Center

Felber, Helmut

A product of the International Information Center for Terminology (Infoterm), this manual is designed to serve as a reference tool for practitioners active in terminology work and documentation. The manual explores the basic ideas of the Vienna School of Terminology and explains developments in the area of applied computer aided terminography…

The U.S./IAEA Workshop on Software Sustainability for Safeguards Instrumentation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pepper S. E.; .; Worrall, L.

2014-08-08

The U.S. National Nuclear Security Administration’s Next Generation Safeguards Initiative, the U.S. Department of State, and the International Atomic Energy Agency (IAEA) organized a a workshop on the subject of ”Software Sustainability for Safeguards Instrumentation.” The workshop was held at the Vienna International Centre in Vienna, Austria, May 6-8, 2014. The workshop participants included software and hardware experts from national laboratories, industry, government, and IAEA member states who were specially selected by the workshop organizers based on their experience with software that is developed for the control and operation of safeguards instrumentation. The workshop included presentations, to orient the participantsmore » to the IAEA Department of Safeguards software activities related to instrumentation data collection and processing, and case studies that were designed to inspire discussion of software development, use, maintenance, and upgrades in breakout sessions and to result in recommendations for effective software practices and management. This report summarizes the results of the workshop.« less

Migration background is associated with caries in Viennese school children, even if parents have received a higher education

PubMed Central

2014-01-01

Background A low level of education and the migration background of parents are associated with the development of caries in children. The aim of this study was to evaluate whether a higher educational level of parents can overcome risks for the development of caries in immigrants in Vienna, Austria. Methods The educational level of the parents, the school type, and the caries status of 736 randomly selected twelve-year-old children with and without migration background was determined in this cross sectional study. In children attending school in Vienna the decayed, missing, and filled teeth (DMFT) index was determined. For statistical analysis, a mixed negative-binomial-model was used. Results The caries status of the children with migration background was significantly worse compared to that of the native Viennese population. A significant interaction was found between migration background and the educational level of the parents (p = 0.045). No interaction was found between the school type and either the migration background (p = 0.220) or the education level of the parents (p = 0.08). In parents with a higher scholarly education level, migration background (p < 0.01) and school type (p = 0.018) showed an association with DMFT values. In parents with a low education level, however, migration background and school type had no significant association with DMFT values. Conclusion These data indicate that children with a migration background are at higher risk to acquire caries than other Viennese children, even when the parents have received a higher education. PMID:24886105

76 FR 6650 - Culturally Significant Objects Imported for Exhibition Determinations: “Birth of the Modern...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-07

... DEPARTMENT OF STATE [Public Notice 7317] Culturally Significant Objects Imported for Exhibition Determinations: ``Birth of the Modern: Style and Identity in Vienna 1900'' SUMMARY: Notice is hereby given of the... that the objects to be included in the exhibition ``Birth of the Modern: Style and Identity in Vienna...

9 CFR 319.180 - Frankfurter, frank, furter, hotdog, weiner, vienna, bologna, garlic bologna, knockwurst, and...

Code of Federal Regulations, 2012 CFR

2012-01-01

...) Frankfurter, frank, furter, hot-dog, wiener, vienna, bologna, garlic bologna, knockwurst and similar cooked... poultry meat and/or Mechanically Separated (Kind of Poultry) without skin and without kidneys and sex... accordance with the provisions of § 381.118 of this chapter. (b) Frankfurter, frank, furter, hot-dog, wiener...

9 CFR 319.180 - Frankfurter, frank, furter, hotdog, weiner, vienna, bologna, garlic bologna, knockwurst, and...

Code of Federal Regulations, 2014 CFR

2014-01-01

...) Frankfurter, frank, furter, hot-dog, wiener, vienna, bologna, garlic bologna, knockwurst and similar cooked... poultry meat and/or Mechanically Separated (Kind of Poultry) without skin and without kidneys and sex... accordance with the provisions of § 381.118 of this chapter. (b) Frankfurter, frank, furter, hot-dog, wiener...

9 CFR 319.180 - Frankfurter, frank, furter, hotdog, weiner, vienna, bologna, garlic bologna, knockwurst, and...

Code of Federal Regulations, 2013 CFR

2013-01-01

...) Frankfurter, frank, furter, hot-dog, wiener, vienna, bologna, garlic bologna, knockwurst and similar cooked... poultry meat and/or Mechanically Separated (Kind of Poultry) without skin and without kidneys and sex... accordance with the provisions of § 381.118 of this chapter. (b) Frankfurter, frank, furter, hot-dog, wiener...

Evaluation of the Vienna APL corrections using reprocessed GNSS series

NASA Astrophysics Data System (ADS)

Steigenberger, P.; Dach, R.

2011-12-01

The Institute of Geodesy and Geophysics of the Vienna University of Technology recently started an operational service to provide non-tidal atmospheric pressure loading (APL) corrections. As the series is based on European Centre for Medium-Range Weather Forecasts (ECMWF) pressure data, it is fully consistent with the Vienna Mapping Function 1 (VMF1) atmospheric delay correction model for microwave measurements. Whereas VMF1 is widely used for, e.g., observations of Global Navigation Satellite Systems (GNSS), applying APL corrections is not yet a standard nowadays. The Center for Orbit Determination in Europe (CODE) - a joint venture between the Astronomical Institute of the University of Bern (AIUB, Bern, Switzerland), the Federal Office of Topography (swisstopo, Wabern, Switzerland), the Federal Office for Cartography and Geodesy (BKG, Frankfurt am Main, Germany), and the Insitute for Astronomical and Physical Geodesy, TU Muenchen (IAPG, Munich, Germany) - uses a recently generated series of reprocessed multi-GNSS data (considering GPS and GLONASS) to evaluate the APL corrections provided by the Vienna group. The results are also used to investigate the propagation of the APL effect in GNSS-derived results if no corrections are applied.

A short history of neurosciences in Austria.

PubMed

Jellinger, K A

2006-03-01

Based on internal medicine and psychiatry and in close connection with pathology, the neurosciences in Austria began to develop in the 18(th) century, e.g. with the description of inflammation of the central nervous system by J. P. Franck (1745-1823) and the "phrenology" by F. J. Gall (1745-1823). Under the influence of the great pathologist C. Rokitansky (1804-1878), the tripode of the Vienna neurology - L. Türck (1810-1868), as initiator, Th. v. Meynert (1833-1892) the activator, and H. Obersteiner (1847-1922) as the founder of the Vienna Neurological Institute, presented basic contributions to the morphology and pathology of the nervous system. At the end of the 19(th) and in the early 20(th) century, they were followed by important publications by S. Fred (aphasia), C. Redlich (tabes dorsalis), F. Sträussler (CNS syphilis), A. Spitzer (fiber anatomy of the brain), P. Schilder (diffuse sclerosis), R. Barany (Nobel price for physiology and medicine 1914), J. Wagner v. Jauregg (Nobel price for medicine, 1927), O. Loewi (Nobel Price for Physiology and Medicine together with Sir H. Dale, 1936), A. Schüller (histiocytosis X), C. v. Economo (encephalitis lethargica and cytoarchitectonics of the human cerebral cortex), E. Pollak (Wilson disease), E. Gamper (mesencephalic subject), J. Gerstmann (Gerstmann-Sträussler-Scheinker syndrome and Gerstmann parietal syndrome), H. Hoff with L. Schönbauer (brain tumors and surgery), and others. Major research institutions were the departments of psychiatry I and II at the University of Vienna School of Medicine (foundation 1870), unification 1911, separation into departments of neurology, psychiatry and neuropsychiatry of children and adolescents in 1971), the Obersteiner Institute in Vienna (foundation 1882, separation 1993), the university departments at Graz and Innsbruck, both founded in 1891, and other laboratories, where renouned clinicans and neuroscientists, like O. Marburg, H. Hoff, O. Pötzl, O. Kauders, F. Seitelberger, H. Tschabitscher, K. Weingarten, H. Reisner,W. Birkmayer, H. Petsche, F. Gerstenbrand, H. Bernheimer, H. W. Heiss, H. Lassmann, W. Poewe, L. Deecke, and many of their associates produced important contributions to wide areas of modern neurosciences. Important for the future are the foundation of the Institute of Brain Research at Vienna Medical University and of the Austrian Society of Neurology which will give further impact for the future progress of neuroscience research in Austria and its integration into the international science community.

Estimation of the sustainable geothermal potential of Vienna

NASA Astrophysics Data System (ADS)

Tissen, Carolin; Benz, Susanne A.; Keck, Christiane A.; Bayer, Peter; Blum, Philipp

2017-04-01

Regarding the limited availability of fossil fuels and the absolute necessity to reduce CO2 emissions in order to mitigate the worldwide climate change, renewable resources and new energy systems are required to provide sustainable energy for the future. Shallow geothermal energy holds a huge untapped potential especially for heating and hot water, which represent up to 50% of the global energy demand. Previous studies quantified the capacity of shallow geothermal energy for closed and open systems in cities such as Vienna, London (Westminster) and Ludwigsburg in Germany. In the present study, these approaches are combined and also include the anthropogenic heat input by the urban heat island (UHI) effect. The objective of the present study is therefore to estimate the sustainable geothermal potential of Vienna. Furthermore, the amount of energy demand for heating and hot water that can be supplied by open and closed geothermal systems will be determined. The UHI effect in Vienna is reflected in higher ground water temperatures within the city centre (14 ˚ C to 18 ˚ C) in comparison to lower ones in rural areas (10 ˚ C to 13 ˚ C). A preliminary estimation of the anthropogenic heat flow into the ground water caused by elevated basement temperatures and land surface temperatures is 3,5 × 108 kWh/a. This additional heat flow leads to a total geothermal potential which is 2.5 times larger than the estimated annual energy demand for heating and hot water in Vienna.

An Analytical Comparison of the Opinions of Physicians Working in Emergency and Trauma Surgery Departments at Tabriz and Vienna Medical Universities Regarding Family Presence during Resuscitation.

PubMed

Soleimanpour, Hassan; Behringer, Wilhelm; Tabrizi, Jafar Sadegh; Sarahrudi, Kambiz; Golzari, Samad E J; Hajdu, Stefan; Rasouli, Maryam; Nikakhtar, Mehdi; Mehdizadeh Esfanjani, Robab

2015-01-01

The present study evaluated the opinions of physicians working in the emergency and trauma surgery departments of Vienna Medical University, in Austria, and Tabriz Medical University, in Iran, regarding the presence of patients' relatives during resuscitation. In a descriptive-analytical study, the data obtained from questionnaires that had been distributed randomly to 40 specialists and residents at each of the participating universities were analyzed. The questionnaire consisted of two sections aimed at capturing the participants' demographic data, the participants' opinions regarding their support for the family's presence during resuscitation, and the multiple potential factors affecting the participants' attitudes, including health beliefs, triggers that could facilitate the procedure, self-efficacy, intellectual norms, and perceived behavioral control. The questionnaire also included a direct question (Question 16) on whether the participants approved of family presence. Each question could be answered using a Likert-type scale. The results showed that the mean scores for Question 16 were 4.31 ± 0.64 and 3.57 ± 1.31 for participants at Vienna and Tabriz universities, respectively. Moreover, physicians at Vienna University disapproved of the presence of patients' families during resuscitation to a higher extent than did those at Tabriz University (P = 0.018). Of the studied prognostic factors affecting the perspectives of Vienna Medical University's physicians, health beliefs (P = 0.000; B = 1.146), triggers (P = 0.000; B = 1.050), and norms (P = 0.000; B = 0.714) were found to be significant. Moreover, of the studied prognostic factors affecting the perspectives of Tabriz Medical University's physicians, health beliefs (P = 0.000; B = 0.875), triggers (P = 0.000; B = 1.11), self-efficacy (P = 0.001; B = 0.5), and perceived behavioral control (P = 0.03; B = 0.713) were significant. Most physicians at Vienna and Tabriz Medical universities were not open towards family members' presence during resuscitation.

Cooperative Market Research Project.

ERIC Educational Resources Information Center

Carels, Peter; McCullough, Lynette

A pilot project was developed in which the Advertising and Market Research Center of the Vienna School of Economics and Business in Austria and the German Department as well as the Marketing Department of Miami University in Ohio are working together to collect market research data and formulate a market entry strategy for Roemerquelle, an…

Transdisciplinary Learning and Teaching as Answers to Urban Sustainability Challenges

ERIC Educational Resources Information Center

Biberhofer, Petra; Rammel, Christian

2017-01-01

Purpose: This paper aims to explain the relevance of science-society interfaces and their potential for higher education institutions to engage stakeholders in supporting sustainable change in cities, via the transdisciplinary learning and teaching approach of the Regional Centre of Expertise on Education for Sustainable Development Vienna.…

76 FR 77251 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Manufacturers...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-12

... Production Act of 1993--Manufacturers Standardization Society Notice is hereby given that, on November 7....C. 4301 et seq. (``the Act''), Manufacturers Standardization Society (``MSS'') has filed written... development organization is: Manufacturers Standardization Society, Vienna, VA. The nature and scope of MSS's...

Tree of Life: Gustav with Gusto

ERIC Educational Resources Information Center

Sterling, Joan

2010-01-01

Gustav Klimt was born in Vienna in 1862. At age 14, he received a scholarship to the Vienna Public Art School. After graduating, he painted realistic portraits and later began to paint landscapes. Klimt was best known for creating a style known as Art Nouveau, in answer to the Industrial Revolution of the early 20th century. Art Nouveau was a…

The Relationships between Paranormal Belief, Creationism, Intelligent Design and Evolution at Secondary Schools in Vienna (Austria)

ERIC Educational Resources Information Center

Eder, Erich; Turic, Katharina; Milasowszky, Norbert; Van Adzin, Katherine; Hergovich, Andreas

2011-01-01

The present study is the first to investigate the relationships between a multiple set of paranormal beliefs and the acceptance of evolution, creationism, and intelligent design, respectively, in Europe. Using a questionnaire, 2,129 students at secondary schools in Vienna (Austria) answered the 26 statements of the Revised Paranormal Belief Scale…

Development and implementation of a real-time control strategy for the sewer system of the city of Vienna.

PubMed

Fuchs, L; Beeneken, T

2005-01-01

The paper describes the realization of a real-time control for the Vienna sewer system. The project is scheduled for completion for 2004. The 3.5 year project comprises all planning stages starting with the recording of data up to the planning of measuring and controlling units. The concrete steps of the planning stages are explained. A measuring system including 25 rainfall measurements, 40 flow measurements and 20 water level measurements is implemented as an online system. This measuring system is designed to achieve two objectives, on the one hand the real-time control and on the other hand the calibration of the model that is used for the hydrodynamic sewer system simulation. The approx. 53,000 pipes have served to generate a coarse network of no more than approx. 2600 pipes. The area data were derived with high accuracy from available aerial photograph interpretations. With simulation runs of a rule-based control software the system operation was examined. A self-learning system will improve the rule basis. A forecasting model that uses weather observation radar will additionally influence the controlling decisions. The findings from the investigations are immediately considered in the planning of measuring and control units. The simulated results for the first phase of implementation, which demonstrate the benefit of RTC for the Vienna sewer system, are explained.

Agriculture and water quality, developments and challenges in science, management and policy in 2013-2017: Examples from a few countries

USDA-ARS?s Scientific Manuscript database

This paper gives an overview of some of the major developments in science, management and policy since the first Land Use and Water Quality conference in The Hague in 2013 (LuWQ2013) using data from this first conference, from the second conference in Vienna 2015 (LuWQ2015) and from the upcoming con...

["The aim is familiarity with the infant". Work and research in the Jackson Nursery (Vienna 1937/38)].

PubMed

Krivanek, Roman

2014-01-01

The "Jackson Nursery", existing from February 1937 until March 1938, was directed by Anna Freud and financed by Edith Jackson and Dorothy Burlingham. It took care of infants from the poorest strata of Vienna and also gave material support to their families. On the other hand, it was a training institution for psychoanalysts, offering the opportunity of observing children during their first two years, e. g. their feeding habits and social sense. In addition, the Jackson Nursery was a place for research where psychoanalytic theories of infantile development were checked against the findings of direct observation. The work started here was then continued by A. Freud and D. Burlingham on a larger scale in their War Nurseries.--This paper examines the many-sided activities in the nursery mainly on the basis of unpu blished archival documents.

Next generation vaccines.

PubMed

Riedmann, Eva M

2011-07-01

In February this year, about 100 delegates gathered for three days in Vienna (Austria) for the Next Generation Vaccines conference. The meeting held in the Vienna Hilton Hotel from 23rd-25th February 2011 had a strong focus on biotech and industry. The conference organizer Jacob Fleming managed to put together a versatile program ranging from the future generation of vaccines to manufacturing, vaccine distribution and delivery, to regulatory and public health issues. Carefully selected top industry experts presented first-hand experience and shared solutions for overcoming the latest challenges in the field of vaccinology. The program also included several case study presentations on novel vaccine candidates in different stages of development. An interactive pre-conference workshop as well as interactive panel discussions during the meeting allowed all delegates to gain new knowledge and become involved in lively discussions on timely, interesting and sometimes controversial topics related to vaccines.

Austrian Teachers and Their Education since 1945. Bulletin, 1957, No. 2

ERIC Educational Resources Information Center

Lahey, Helen C.

1954-01-01

During the academic year 1955-1956 Dr. Helen C. Lahey, Professor of Education at City College of the City of New York, New York, served as Fulbright guest professor at the Pedagogical Seminar in the Faculty of Philosophy of the University of Vienna, Austria. While in Vienna Dr. Lahey was granted permission for research in the archives and library…

Viktor Lowenfeld: Portrait of a Young Art Teacher in Vienna in the 1930s

ERIC Educational Resources Information Center

Leshnoff, Susan K.

2013-01-01

Viktor Lowenfeld (1903-1960), one of the most influential art educators of the 20th century and author of "Creative and Mental Growth" (1947, 1952, 1957), barely talked or wrote about his early teaching experiences at the Chajes Realgymnasium, a secondary school for Jewish youth in Vienna, where he taught art and math for 14 years before…

ViennaNGS: A toolbox for building efficient next- generation sequencing analysis pipelines

PubMed Central

Wolfinger, Michael T.; Fallmann, Jörg; Eggenhofer, Florian; Amman, Fabian

2015-01-01

Recent achievements in next-generation sequencing (NGS) technologies lead to a high demand for reuseable software components to easily compile customized analysis workflows for big genomics data. We present ViennaNGS, an integrated collection of Perl modules focused on building efficient pipelines for NGS data processing. It comes with functionality for extracting and converting features from common NGS file formats, computation and evaluation of read mapping statistics, as well as normalization of RNA abundance. Moreover, ViennaNGS provides software components for identification and characterization of splice junctions from RNA-seq data, parsing and condensing sequence motif data, automated construction of Assembly and Track Hubs for the UCSC genome browser, as well as wrapper routines for a set of commonly used NGS command line tools. PMID:26236465

Computer assisted data analysis in intensive care: the ICDEV project--development of a scientific database system for intensive care (Intensive Care Data Evaluation Project).

PubMed

Metnitz, P G; Laback, P; Popow, C; Laback, O; Lenz, K; Hiesmayr, M

1995-01-01

Patient Data Management Systems (PDMS) for ICUs collect, present and store clinical data. Various intentions make analysis of those digitally stored data desirable, such as quality control or scientific purposes. The aim of the Intensive Care Data Evaluation project (ICDEV), was to provide a database tool for the analysis of data recorded at various ICUs at the University Clinics of Vienna. General Hospital of Vienna, with two different PDMSs used: CareVue 9000 (Hewlett Packard, Andover, USA) at two ICUs (one medical ICU and one neonatal ICU) and PICIS Chart+ (PICIS, Paris, France) at one Cardiothoracic ICU. CONCEPT AND METHODS: Clinically oriented analysis of the data collected in a PDMS at an ICU was the beginning of the development. After defining the database structure we established a client-server based database system under Microsoft Windows NI and developed a user friendly data quering application using Microsoft Visual C++ and Visual Basic; ICDEV was successfully installed at three different ICUs, adjustment to the different PDMS configurations were done within a few days. The database structure developed by us enables a powerful query concept representing an 'EXPERT QUESTION COMPILER' which may help to answer almost any clinical questions. Several program modules facilitate queries at the patient, group and unit level. Results from ICDEV-queries are automatically transferred to Microsoft Excel for display (in form of configurable tables and graphs) and further processing. The ICDEV concept is configurable for adjustment to different intensive care information systems and can be used to support computerized quality control. However, as long as there exists no sufficient artifact recognition or data validation software for automatically recorded patient data, the reliability of these data and their usage for computer assisted quality control remain unclear and should be further studied.

Rtop - an R package for interpolation along the stream network

NASA Astrophysics Data System (ADS)

Skøien, J. O.; Laaha, G.; Koffler, D.; Blöschl, G.; Pebesma, E.; Parajka, J.; Viglione, A.

2012-04-01

Geostatistical methods have a long tradition within analysis of data that can be conceptualized as simple point data, such as soil properties, or for regular blocks, such as mining data. However, these methods have been used to a limited extent for estimation along stream networks. A few exceptions are given by (Gottschalk 1993, Sauquet et al. 2000, Gottschalk et al. 2006, Skøien et al. 2006), and an overview by Laaha and Blöschl (2011). Interpolation of runoff characteristics are more complicated than the traditional random variables estimated by geostatistical methods, as the measurements have a more complicated support, and many catchments are nested. Skøien et al. (2006) presented the model Top-kriging which takes these effects into account for interpolation of stream flow characteristics (exemplified by the 100 year flood). The method has here been implemented as a package in the open source statistical environment R (R Development Core Team 2011). Taking advantage of the existing methods in R for working with spatial objects, and the extensive possibilities for visualizing the result, this makes it considerably easier to apply the method on new data sets, in comparison to earlier implementation of the method. In addition to user feedback, the package has also been tested by colleagues whose only responsibility has been to search for bugs, inconsistencies and shortcomings of the documentation. The last part is often the part that gets the least attention in small open source projects, and we have solved this by acknowledging their effects as co-authors. The model will soon be uploaded to CRAN, but is in the meantime also available from R-forge and can be installed by: > install.packages("rtop", repos="http://R-Forge.R-project.org") Gottschalk, L., 1993. Interpolation of runoff applying objective methods. Stochastic Hydrology and Hydraulics, 7, 269-281. Gottschalk, L., Krasovskaia, I., Leblois, E. & Sauquet, E., 2006. Mapping mean and variance of runoff in a river basin. Hydrology and Earth System Sciences, 10, 469-484. Laaha, G. & Blöschl, G. 2011. Geostatistics on river networks - a reviewed. EGU General Assembly, Vienna, Austria. R Development Core Team, 2011. R: A language and environment for statistical computing. Vienna, Austria, ISBN 3-900051-07-0. Sauquet, E., Gottschalk, L. & Leblois, E., 2000. Mapping average annual runoff: A hierarchical approach applying a stochastic interpolation scheme. Hydrological Sciences Journal, 45 (6), 799-815. Skøien, J.O., Merz, R. & Blöschl, G., 2006. Top-kriging - geostatistics on stream networks. Hydrology and Earth System Sciences, 10, 277-287.

Advantage of three dimensional animated teaching over traditional surgical videos for teaching ophthalmic surgery: a randomised study.

PubMed

Prinz, A; Bolz, M; Findl, O

2005-11-01

Owing to the complex topographical aspects of ophthalmic surgery, teaching with conventional surgical videos has led to a poor understanding among medical students. A novel multimedia three dimensional (3D) computer animated program, called "Ophthalmic Operation Vienna" has been developed, where surgical videos are accompanied by 3D animated sequences of all surgical steps for five operations. The aim of the study was to assess the effect of 3D animations on the understanding of cataract and glaucoma surgery among medical students. Set in the Medical University of Vienna, Department of Ophthalmology, 172 students were randomised into two groups: a 3D group (n=90), that saw the 3D animations and video sequences, and a control group (n=82), that saw only the surgical videos. The narrated text was identical for both groups. After the presentation, students were questioned and tested using multiple choice questions. Students in the 3D group found the interactive multimedia teaching methods to be a valuable supplement to the conventional surgical videos. The 3D group outperformed the control group not only in topographical understanding by 16% (p<0.0001), but also in theoretical understanding by 7% (p<0.003). Women in the 3D group gained most by 19% over the control group (p<0.0001). The use of 3D animations lead to a better understanding of difficult surgical topics among medical students, especially for female users. Gender related benefits of using multimedia should be further explored.

The Vienna Stroke Registry--objectives and methodology. The Vienna Stroke Study Group.

PubMed

2001-02-15

The Vienna Stroke Registry (VSR) comprises nine neurological departments of Vienna and was established in 1998. This article describes the objectives and methodology of the VSR. The goals of the VSR are as follows: (1) to document the quality (structure, process, outcome) of medical services and to construct a database which can be used for future adjustment of medical services in Vienna (early stroke intervention, concept of stroke units, rehabilitation services); (2) to guide educational programs; (3) to adjust or establish algorithms for clinical decision making and to analyze predictors of outcome; (4) to document changes in diagnostic and therapeutic strategies over time; (5) to formulate hypotheses about the etiology, pathophysiology, clinical course, and outcome of stroke. Since October 1998 all patients with the presumed diagnosis of a transitory ischemic attack (TIA) or stroke who had been admitted to one of the participating centers within 72 hours of the onset of symptoms were included in the VSR. All patients are prospectively documented according to standardized detailed protocols. The collected data refer to demographic parameters; medical, particularly, vascular history; vascular risk factors; laboratory and technical investigations (including cerebrovascular, cardiological, and neuroradiological findings); details of pharmacological and non-pharmacological treatment; factors influencing the time from the onset of symptoms to hospital admission and the start of therapy; clinical and etiological classification according to pre-specified criteria; neurological and functional impairment at specified time points; structured follow-up investigations at 3, 12, and 24 months after the event. Until September 2000, 2300 patients had been included in the VSR. The target number of 3500 patients will be achieved in the second half of 2001. A baseline description of the VSR population will be given separately.

Additive homeopathy in cancer patients: Retrospective survival data from a homeopathic outpatient unit at the Medical University of Vienna.

PubMed

Gaertner, Katharina; Müllner, Michael; Friehs, Helmut; Schuster, Ernst; Marosi, Christine; Muchitsch, Ilse; Frass, Michael; Kaye, Alan David

2014-04-01

Current literature suggests a positive influence of additive classical homeopathy on global health and well-being in cancer patients. Besides encouraging case reports, there is little if any research on long-term survival of patients who obtain homeopathic care during cancer treatment. Data from cancer patients who had undergone homeopathic treatment complementary to conventional anti-cancer treatment at the Outpatient Unit for Homeopathy in Malignant Diseases, Medical University Vienna, Department of Medicine I, Vienna, Austria, were collected, described and a retrospective subgroup-analysis with regard to survival time was performed. Patient inclusion criteria were at least three homeopathic consultations, fatal prognosis of disease, quantitative and qualitative description of patient characteristics, and survival time. In four years, a total of 538 patients were recorded to have visited the Outpatient Unit Homeopathy in Malignant Diseases, Medical University Vienna, Department of Medicine I, Vienna, Austria. 62.8% of them were women, and nearly 20% had breast cancer. From the 53.7% (n=287) who had undergone at least three homeopathic consultations within four years, 18.7% (n=54) fulfilled inclusion criteria for survival analysis. The surveyed neoplasms were glioblastoma, lung, cholangiocellular and pancreatic carcinomas, metastasized sarcoma, and renal cell carcinoma. Median overall survival was compared to expert expectations of survival outcomes by specific cancer type and was prolonged across observed cancer entities (p<0.001). Extended survival time in this sample of cancer patients with fatal prognosis but additive homeopathic treatment is interesting. However, findings are based on a small sample, and with only limited data available about patient and treatment characteristics. The relationship between homeopathic treatment and survival time requires prospective investigation in larger samples possibly using matched-pair control analysis or randomized trials. Copyright © 2014 Elsevier Ltd. All rights reserved.

Band 3 nullVIENNA , a novel homozygous SLC4A1 p.Ser477X variant causing severe hemolytic anemia, dyserythropoiesis and complete distal renal tubular acidosis.

PubMed

Kager, Leo; Bruce, Lesley J; Zeitlhofer, Petra; Flatt, Joanna F; Maia, Tabita M; Ribeiro, M Leticia; Fahrner, Bernhard; Fritsch, Gerhard; Boztug, Kaan; Haas, Oskar A

2017-03-01

We describe the second patient with anionic exchanger 1/band 3 null phenotype (band 3 null VIENNA ), which was caused by a novel nonsense mutation c.1430C>A (p.Ser477X) in exon 12 of SLC4A1. We also update on the previous band 3 null COIMBRA patient, thereby elucidating the physiological implications of total loss of AE1/band 3. Besides transfusion-dependent severe hemolytic anemia and complete distal renal tubular acidosis, dyserythropoiesis was identified in the band 3 null VIENNA patient, suggesting a role for band 3 in erythropoiesis. Moreover, we also, for the first time, report that long-term survival is possible in band 3 null patients. © 2016 Wiley Periodicals, Inc.

Promoting Interdisciplinary Education: The Vienna Doctoral Programme on Water Resource Systems

NASA Astrophysics Data System (ADS)

Blöschl, Günter; Bucher, Christian; Carr, Gemma; Farnleitner, Andreas; Rechberger, Helmut; Wagner, Wolfgang; Zessner, Matthias

2010-05-01

An interdisciplinary approach is often described as a valuable strategy to assist in overcoming the existing and emerging challenges to water resource management. The development of educational approaches to instil a culture of interdisciplinarity in the future generation of water resource professionals will help to meet this strategic need. The Vienna Doctoral Programme on Water Resource Systems demonstrates how the adoption of an interdisciplinary education framework has been applied to a graduate programme in the water sciences. The interdisciplinary approach aims to provide doctoral research students with an understanding of the wide spectrum of processes relevant to water resource systems. This will enable them to bring together a range of ideas, strategies and methods to their current research and future careers. The education programme also aims to teach the softer skills required for successful interdisciplinary work such as the ability to communicate clearly with non-specialist professionals and the capacity to listen to and accommodate suggestions from experts in different disciplines, which have often not traditionally been grouped together. The Vienna Doctoral Programme achieves these aims through teaching an appreciation for a wide variety of approaches including laboratory analysis, field studies and numerical methods across the fields of hydrology, remote sensing, hydrogeology, structural mechanics, microbiology, water quality and resource management. Teaching takes the form of a detailed study programme on topics such as socio-economic concepts, resource and river basin management, modelling and simulation methods, health related water quality targets, urban water management, spatial data from remote sensing and basics for stochastic mechanics. Courses are also held by internationally recognised top scientists, and a guest scientist seminar series allows doctoral researchers to profit from the expertise of senior researchers from around the world. Through a structured one-on-one mentoring programme close interaction is ensured between the students and the internationally reputed staff of the programme. This gives the opportunity for the encouragement of interdisciplinary thinking at the individual level. Interdisciplinarity also evolves passively through interactions between the doctoral students in their daily research work, during journal clubs, meetings, workshops and courses. A total of 22 doctoral students are enrolled in the programme at any time which allows for cross-fertilisation across the wide range of research projects. Finally, the programme is holistic, incorporating all aspects of the hydrological system at the catchment and multi-catchment scale. The ultimate aim is to provide an education programme which not only equips the students with an understanding of the need for interdisciplinarity, but also with the skills required to deliver interdisciplinary work in keeping with the holistic catchment management paradigm adopted by the hydrological science community.

A catalogue of the type and figured fossil decapod crustaceans in the collections of the Geological Survey of Austria in Vienna

PubMed Central

Hyžný, Matúš; Zorn, Irene

2017-01-01

The present catalogue lists and figures the type and figured material of fossil decapod crustaceans housed in the collections of the Geological Survey of Austria in Vienna. Specimens previously believed to be lost were relocated. Lectotypes and paralectotypes are chosen herein for 11 species. Taxonomic affinity of taxa originally described in open nomenclature is discussed. PMID:28255177

Implementation and Research on the Operational Use of the Mesoscale Prediction Model COAMPS in Poland

DTIC Science & Technology

2008-09-30

participated in EGU General Assembly , Vienna Austria 13-18 April 2008, giving a poster presentation. Bogumil Jakubiak, University of Warsaw...participated in EGU General Assembly , Vienna Austria 13-18 April 2008, giving two posters presentation. Mikolaj Sierzega, University of Warwick – participated...model forecast to generate background error statistics. This helps us to identify and understand the uncertainties in high-resolution NWP forecasts

"Eurotrain for Training." Proceedings of a European Congress on Continuing Education and Training (4th, Berlin, Germany; Warsaw, Poland; Prague, Czechoslovakia; Budapest, Hungary; Vienna, Austria, October 5-9, 1992).

ERIC Educational Resources Information Center

Wisser, Ulrike, Ed.; Grootings, Peter, Ed.

1992-01-01

A "travelling" congress was conducted in five European cities (Berlin, Warsaw, Prague, Budapest, and Vienna) to promote a mutual exchange of views between east and west. The participants stressed the growing European Community interest in current examples of cooperation with neighbors in central and eastern Europe. In addition to…

USSR Report. International Affairs.

DTIC Science & Technology

1987-05-13

ORGANIZATION OF INDUSTRIAL PRODUCTION (UEO) THE WORKING CLASS § THE CONTEMPORARY WORLD (UWC) PEOPLES OF ASIA & AFRICA (UAA) MILITARY HISTORY JOURNAL...and beyond. He said that the documents from the European Conference in Helsinki and the Madrid meeting have given an important stimulus to the work ...commission’s activity with the work of the Vienna meeting deserved all-round support, he said. "It is important that the Vienna followup meeting make

Multiscale Dynamics and Information in Data Collection and Assimilation for Environmental Applications

DTIC Science & Technology

2015-07-30

elsewhere such as: prepared in cooperation with; translation of; report supersedes; old edition number, etc. 14. ABSTRACT. A brief (approximately 200...involves the derivative of a stochastic path, which is obtained using Malliavin calculus . 4 DISTRIBUTION A: Distribution approved for public release...predictability, 8th European Nonlinear Oscillations Conference, The Vienna University of Technology, Vienna, Austria, July 06 – 11, 2014. [11] Lingala N

Attitudes towards suicide among medical students: comparison between Madras (India) and Vienna (Austria).

PubMed

Etzersdorfer, E; Vijayakumar, L; Schöny, W; Grausgruber, A; Sonneck, G

1998-03-01

Attitudes towards suicide among medical students in Madras (India) and Vienna (Austria) were compared using the SUIATT questionnaire by Diekstra and Kerkhof (1989). Results show a very restrictive attitude in Madras, rejecting the right to commit suicide, nearly always judging suicide as a cowardly act, and rejecting the idea of assisted suicide. On the other hand, in Vienna a more permissive attitude was found. It is interpreted that the Indian pattern comes close to a "medical" or "disease model", with stronger emphasis on mental illness, impulsiveness and emotional aspects, whereas the Viennese pattern reflects a "theoretical", "rational model", concentrating on cognitive factors and minimizing the influence of mental illness, emotional difficulties and restrictions related to suicidal behaviour. This pattern may be influenced by the public discussion on assisted suicide and the right to die in Europe in the last decade. Possible relations to the risk for actual suicidal behaviour are discussed using respective answers concerning previous suicidal ideation and suicide attempts. The answers concerning suicidal ideation seem to be strongly influenced by the different attitude patterns: only 16.8% reported previous suicidal ideation in Madras, compared to 51.5% in Vienna, whereas the percentage of reported suicide attempts is equal in both centres (5.9%:4.9%).

Focus on Higher Education in Europe 2010: The Impact of the Bologna Process

ERIC Educational Resources Information Center

Crosier, David; Dalferth, Simon; Parveva, Teodora

2010-01-01

This 2010 edition of the "Focus" report has been prepared for the European Ministerial Conference in Budapest/Vienna, 11-12 March 2010, that officially launches the European Higher Education Area. The report has been developed as a fully collaborative exercise between the Eurydice Network and the Bologna Follow-up Group (BFUG), with the…

Wave Propagation in Laterally Varying Media: A Model Expansion Method

DTIC Science & Technology

1991-05-01

91125 .Mr. William 3. Best Prof. F. A. Dahlen 907 Westwood Drive Geological and Geophysical Sciences Vienna, VA 22180 P’inceton University Princeton... William Menke Prof. Charles G. Sammis Lamont-Doherty Geological Observatory Center for Earth Sciences of Columbia University University of Southern...Pineda Court c. 6 William Kikendall Prof. Amos Nur Teledyne Geotech Department of Geophysics 3401 Shiloh Road Stanford University Garland, TX 75041

Environmental influences on tree and stand increment, proceedings of the mensuration, growth and yield instruments and methods in forest mensuration workshop

Treesearch

Dale S. Solomon; Thomas B. Brann

1986-01-01

An international conference on Environmental Influences on Tree and Stand Increment was held at the University of New Hampshire, Durham, New Hampshire, USA between September 23 and 27, 1985. The meeting included recommendations from a previous I.U.F.R.O. meeting in Vienna, Austria. Demands for forest resources are increasing but the forest land base is constantly...

Report on the 2011 Critical Assessment of Function Annotation (CAFA) meeting

DOE Office of Scientific and Technical Information (OSTI.GOV)

Friedberg, Iddo

2015-01-21

The Critical Assessment of Function Annotation meeting was held July 14-15, 2011 at the Austria Conference Center in Vienna, Austria. There were 73 registered delegates at the meeting. We thank the DOE for this award. It helped us organize and support a scientific meeting AFP 2011 as a special interest group (SIG) meeting associated with the ISMB 2011 conference. The conference was held in Vienna, Austria, in July 2011. The AFP SIG was held on July 15-16, 2011 (immediately preceding the conference). The meeting consisted of two components, the first being a series of talks (invited and contributed) and discussionmore » sections dedicated to protein function research, with an emphasis on the theory and practice of computational methods utilized in functional annotation. The second component provided a large-scale assessment of computational methods through participation in the Critical Assessment of Functional Annotation (CAFA). The meeting was exciting and, based on feedback, quite successful. There were 73 registered participants. The schedule was only slightly different from the one proposed, due to two cancellations. Dr. Olga Troyanskaya has canceled and we invited Dr. David Jones instead. Similarly, instead of Dr. Richard Roberts, Dr. Simon Kasif gave a closing keynote. The remaining invited speakers were Janet Thornton (EBI) and Amos Bairoch (University of Geneva).« less

First observations of fertilized eggs and preleptocephalus larvae of Rhinomuraena quaesita in the Vienna Zoo.

PubMed

Preininger, D; Halbauer, R; Bartsch, V; Weissenbacher, A

2015-01-01

For the first time worldwide, fertilized eggs of ribbon eels (Rhinomuraena quaesita) hatched into feeding preleptocephali and could be kept alive for a period of seven days in the Vienna Zoo. The study reports on husbandry, behavioral observations and dimensions of eggs and preleptocephalus larvae. Furthermore, body color variations of ribbon eels in captivity do not reflect its sex or sexual maturity. © 2014 Wiley Periodicals, Inc.

Ethnic cartography and politics in Vienna, 1918-1945.

PubMed

Svatek, Petra

2018-03-01

In Vienna, the close of the First World War and the period of the peace negotiations in Paris saw an enormous boom of ethnic-geographic research approaches and ethnic map-making. This process continued with the appointment of the Viennese geographer Hugo Hassinger (1877-1952) to the chair of human geography at the University of Vienna in 1931 and intensified with the establishment of the South East German Research Association and the National Socialist takeover in March 1938. But did the initiatives to create ethnic maps originate with politicians and authorities, or did they come from the scientists themselves? This article argues that scientists embarked upon ethnic geographies on their own initiative. Although political institutions used scientists and their resources for their own, political ends (ethnographic maps served as an important source for the National Socialists in their operations for ethnic consolidation), scientists also mobilized resources from the political sphere for career and disciplinary purposes.

Can we still stop the migration of physicians from Austria? : An evaluation of clinical internships by students of the Medical University of Vienna.

PubMed

Seitz, Tamara; Turk, Bela R; Löffler-Stastka, Henriette

2017-01-01

The increasing emigration of graduates of the Medical University of Vienna presents a serious problem. This study examined students' evaluation of clinical rotations, their self-rated performance, and where they felt the most deficits exist. Medical students answered an online questionnaire surveying the following aspects: an evaluation of their internship; supervision; integration in the team and improvement of field-specific knowledge; the qualities of taking a patient's medical history by empathy; patient-centeredness; structure; target orientation; and the ability to integrate field-specific knowledge into anamnesis. The data collected indicate that rotations in Austria, especially in Vienna, were evaluated significantly worse than those abroad. Particularly the lack of supervision and integration in the team were criticized. These data stress a dire need for the reform of curricular structures during clinical rotation in the latter years of medical education.

Gender, politics, and radioactivity research in interwar Vienna: the case of the Institute for Radium Research.

PubMed

Rentetzi, Maria

2004-09-01

This essay explores the significance of political and ideological context as well as experimental culture for the participation of women in radioactivity research. It argues that the politics of Red Vienna and the culture of radioactivity research specific to the Viennese setting encouraged exceptional gender politics within the Institute for Radium Research in the interwar years. The essay further attempts to provide an alternative approach to narratives that concentrate on personal dispositions and stereotypical images of women in science to explain the disproportionately large number of women in radioactivity research. Instead, the emphasis here is on the institutional context in which women involved themselves in radioactivity in interwar Vienna. This approach places greater importance on contingencies of time and place and highlights the significance of the cultural and political context in a historical study while at the same time shedding light on the interrelation between scientific practices and gender.

Nitrogen-isotopes and multi-parameter sewage water test for identification of nitrate sources: Groundwater body Marchfeld East of Vienna

NASA Astrophysics Data System (ADS)

Kralik, Martin

2017-04-01

The application of nitrogen and oxygen isotopes in nitrate allows, under favourable circumstances, to identify potential sources such as precipitation, chemical fertilisers and manure or sewage water. Without any additional tracer, the source distinction of nitrate from manure or sewage water is still difficult. Even the application of boron isotopes can in some cases not avoid ambiguous interpretation. Therefore, the Environment Agency Austria developed a new multi parametrical indicator test to allow the identification and quantification of pollution by domestic sewage water. The test analyses 8 substances well known to occur in sewage water: Acesulfame and sucralose (two artificial, calorie-free sweeteners), benzotriazole and tolyltriazole (two industrial chemicals/corrosion inhibitors), metoprolol, sotalol, carbamazepine and the metabolite 10,11-Dihydro-10,11-dihydroxycarbamazepine (pharmaceuticals) [1]. These substances are polar and degradation in the aquatic system by microbiological processes is not documented. These 8 Substances do not occur naturally which make them ideal tracers. The test can detect wastewater in the analysed water sample down to 0.1 %. This ideal coupling of these analytic tests helps to identify the nitrogen sources in the groundwater body Marchfeld East of Vienna to a high confidence level. In addition, the results allow a reasonable quantification of nitrogen sources from different types of fertilizers as well as sewage water contributions close to villages and in wells recharged by bank filtration. Recent investigations of groundwater in selected wells in Marchfeld [2] indicated a clear nitrogen contribution by wastewater leakages (sewers or septic tanks) to the total nitrogen budget. However, this contribution is shrinking and the main source comes still from agricultural activities. [1] Humer, F.; Weiss, S.; Reinnicke, S.; Clara, M.; Grath, J.; Windhofer, G. (2013): Multi parametrical indicator test for urban wastewater influence. EGU General Assembly 2013, held 7-12 April, 2013 in Vienna, Austria, id. EGU2013-5332, EGU2013-5332. [2] Kralik, M.; Humer, F. & Grath, J. (2008): Pilotprojekt Grundwasseralter: Herkunftsanalyse von Nitrat mittels Stickstoff-, Sauerstoff-, Schwefel und Kohlenstoffisotopen. 57 S.2, Environment Agency Austria/Ministry of Agriculture, Forestry, Environment and Water Management, Vienna.

Calculation of water equivalent thickness of materials of arbitrary density, elemental composition and thickness in proton beam irradiation

NASA Astrophysics Data System (ADS)

Zhang, Rui; Newhauser, Wayne D.

2009-03-01

In proton therapy, the radiological thickness of a material is commonly expressed in terms of water equivalent thickness (WET) or water equivalent ratio (WER). However, the WET calculations required either iterative numerical methods or approximate methods of unknown accuracy. The objective of this study was to develop a simple deterministic formula to calculate WET values with an accuracy of 1 mm for materials commonly used in proton radiation therapy. Several alternative formulas were derived in which the energy loss was calculated based on the Bragg-Kleeman rule (BK), the Bethe-Bloch equation (BB) or an empirical version of the Bethe-Bloch equation (EBB). Alternative approaches were developed for targets that were 'radiologically thin' or 'thick'. The accuracy of these methods was assessed by comparison to values from an iterative numerical method that utilized evaluated stopping power tables. In addition, we also tested the approximate formula given in the International Atomic Energy Agency's dosimetry code of practice (Technical Report Series No 398, 2000, IAEA, Vienna) and stopping power ratio approximation. The results of these comparisons revealed that most methods were accurate for cases involving thin or low-Z targets. However, only the thick-target formulas provided accurate WET values for targets that were radiologically thick and contained high-Z material.

Computing diffuse fraction of global horizontal solar radiation: A model comparison.

PubMed

Dervishi, Sokol; Mahdavi, Ardeshir

2012-06-01

For simulation-based prediction of buildings' energy use or expected gains from building-integrated solar energy systems, information on both direct and diffuse component of solar radiation is necessary. Available measured data are, however, typically restricted to global horizontal irradiance. There have been thus many efforts in the past to develop algorithms for the derivation of the diffuse fraction of solar irradiance. In this context, the present paper compares eight models for estimating diffuse fraction of irradiance based on a database of measured irradiance from Vienna, Austria. These models generally involve mathematical formulations with multiple coefficients whose values are typically valid for a specific location. Subsequent to a first comparison of these eight models, three better performing models were selected for a more detailed analysis. Thereby, the coefficients of the models were modified to account for Vienna data. The results suggest that some models can provide relatively reliable estimations of the diffuse fractions of the global irradiance. The calibration procedure could only slightly improve the models' performance.

MDS-Multifunctional Dynamometer for Application in Space

NASA Astrophysics Data System (ADS)

Adamcik, G.; Barta, N.; Talla, R.; Angeli, T.; Kozlovskaya, I. B.; Grigoriev, A. I.; Tschan, H.; Bachl, N.

2008-06-01

The project MDS (Multifunctional Dynamometer for Application in Space) is an international collaboration of the University of Vienna (Faculty of Sport Science, Department of Sport and Exercise Physiology), the Russian Academy of Sciences (Institute of Biomedical Problems) and the Technical University of Vienna (Institute for Engineering Design and Logistics Engineering) with the aim to develop a training and diagnostic device that counteracts the muscle and bone loss during long term space flights. Due to the scientific results of the last years research in space medicine, it is well known, that the muscles and bones of the lower extremities and the trunk are most affected by the atrophy. Based on this knowledge a various number of resistance exercises can be done in order to train the muscles of these parts of the body and to increase the efficiency of the training by intra- and intermuscular coordination. The resisting power for the training is provided by an electric motor, thereby force, position and speed of the training can be well-regulated for different training modes.

Comparison of two confocal micro-XRF spectrometers with different design aspects

PubMed Central

Smolek, S; Nakazawa, T; Tabe, A; Nakano, K; Tsuji, K; Streli, C; Wobrauschek, P

2014-01-01

Two different confocal micro X-ray fluorescence spectrometers have been developed and installed at Osaka City University and the Vienna University of Technology Atominstitut. The Osaka City University system is a high resolution spectrometer operating in air. The Vienna University of Technology Atominstitut spectrometer has a lower spatial resolution but is optimized for light element detection and operates under vacuum condition. The performance of both spectrometers was compared. In order to characterize the spatial resolution, a set of nine specially prepared single element thin film reference samples (500 nm in thickness, Al, Ti, Cr, Fe Ni, Cu, Zr, Mo, and Au) was used. Lower limits of detection were determined using the National Institute of Standards and Technology standard reference material glass standard 1412. A paint layer sample (cultural heritage application) and paint on automotive steel samples were analyzed with both instruments. The depth profile information was acquired by scanning the sample perpendicular to the surface. © 2013 The Authors. X-Ray Spectrometry published by John Wiley & Sons, Ltd. PMID:26430286

Comparison of two confocal micro-XRF spectrometers with different design aspects.

PubMed

Smolek, S; Nakazawa, T; Tabe, A; Nakano, K; Tsuji, K; Streli, C; Wobrauschek, P

2014-03-01

Two different confocal micro X-ray fluorescence spectrometers have been developed and installed at Osaka City University and the Vienna University of Technology Atominstitut. The Osaka City University system is a high resolution spectrometer operating in air. The Vienna University of Technology Atominstitut spectrometer has a lower spatial resolution but is optimized for light element detection and operates under vacuum condition. The performance of both spectrometers was compared. In order to characterize the spatial resolution, a set of nine specially prepared single element thin film reference samples (500 nm in thickness, Al, Ti, Cr, Fe Ni, Cu, Zr, Mo, and Au) was used. Lower limits of detection were determined using the National Institute of Standards and Technology standard reference material glass standard 1412. A paint layer sample (cultural heritage application) and paint on automotive steel samples were analyzed with both instruments. The depth profile information was acquired by scanning the sample perpendicular to the surface. © 2013 The Authors. X-Ray Spectrometry published by John Wiley & Sons, Ltd.

How to Pinpoint Energy-Inefficient Buildings? AN Approach Based on the 3d City Model of Vienna

NASA Astrophysics Data System (ADS)

Skarbal, B.; Peters-Anders, J.; Faizan Malik, A.; Agugiaro, G.

2017-09-01

This paper describes a methodology to assess the energy performance of residential buildings starting from the semantic 3D city model of Vienna. Space heating, domestic hot water and electricity demand are taken into account. The paper deals with aspects related to urban data modelling, with particular attention to the energy-related topics, and with issues related to interactive data exploration/visualisation and management from a plugin-free web-browser, e.g. based on Cesium, a WebGL virtual globe and map engine. While providing references to existing previous works, only some general and introductory information is given about the data collection, harmonisation and integration process necessary to create the CityGML-based 3D city model, which serves as the central information hub for the different applications developed and described more in detail in this paper. The work aims, among the rest, at developing urban decision making and operational optimisation software tools to minimise non-renewable energy use in cities. The results obtained so far, as well as some comments about their quality and limitations, are presented, together with the discussion regarding the next steps and some planned improvements.

The First Case(s) of Botulism in Vienna in 21 Years: A Case Report

PubMed Central

Vossen, Matthias Gerhard; Gattringer, Klaus-Bernhard; Wenisch, Judith; Khalifeh, Neda; Koreny, Maria; Spertini, Verena; Allerberger, Franz; Graninger, Wolfgang; Kornschober, Christian; Lagler, Heimo; Reitner, Andreas; Sycha, Thomas; Thalhammer, Florian

2012-01-01

We describe two linked cases of botulinum toxin intoxication to provide the clinician with a better idea about how botulism cases may present since early diagnosis and treatment are crucial in botulism. Botulinum toxin is the strongest neurotoxin known. Methods: We review the available literature, the compiled clinical data, and observations. Results: After a slow onset of clinical signs a married couple living in Vienna presented with dysphagia, difficulties in accommodation, inability to sweat, urinary and stool retention, dizziness, and nausea. They suffered intoxication with botulinum toxin type B. Botulism is a rarely occurring disease in Austria. In the last 21 years there were only twelve reported cases. Conclusion: Both patients went to a general practitioner as well as several specialists before they were sent to and correctly diagnosed at our outpatient department. To avoid long delays between intoxication and diagnosis we think it is crucial to advert to the complex symptoms a nonsevere intoxication with botulinum toxin can produce, especially since intoxications have become rare occurrences in the industrialized societies due to the high quality of industrial food production. PMID:22779015

Modelling reduction of urban heat load in Vienna by modifying surface properties of roofs

NASA Astrophysics Data System (ADS)

Žuvela-Aloise, Maja; Andre, Konrad; Schwaiger, Hannes; Bird, David Neil; Gallaun, Heinz

2018-02-01

The study examines the potential of urban roofs to reduce the urban heat island (UHI) effect by changing their reflectivity and implementing vegetation (green roofs) using the example of the City of Vienna. The urban modelling simulations are performed based on high-resolution orography and land use data, climatological observations, surface albedo values from satellite imagery and registry of the green roof potential in Vienna. The modelling results show that a moderate increase in reflectivity of roofs (up to 0.45) reduces the mean summer temperatures in the densely built-up environment by approximately 0.25 °C. Applying high reflectivity materials (roof albedo up to 0.7) leads to average cooling in densely built-up area of approximately 0.5 °C. The green roofs yield a heat load reduction in similar order of magnitude as the high reflectivity materials. However, only 45 % of roof area in Vienna is suitable for greening and the green roof potential mostly applies to industrial areas in city outskirts and is therefore not sufficient for substantial reduction of the UHI effect, particularly in the city centre which has the highest heat load. The strongest cooling effect can be achieved by combining the green roofs with high reflectivity materials. In this case, using 50 or 100 % of the green roof potential and applying high reflectivity materials on the remaining surfaces have a similar cooling effect.

[Johann van Beethoven (1776-1848)].

PubMed

Eikermann, Erika

2012-01-01

The article about the life and achievements of the apothecary Johann van Beethoven, the younger brother of the composer Ludwig van Beethoven, depicts a vivid picture of life in the 18th, 19t century. Research on archived original documents in Bonn, Vienna and Linz on the Danube made it possible to reveal details about the relationship inside this famous family and describes the hurdles of life of a successful apothecary. In 1776 Johann van Beethoven was born as the fourth child of the Beethoven family, a family of Bonner musicians. In 1790 he began his apprenticeship to become an apothecary at the Bonner "Hofapotheke". Towards the end of 1795 he moved to join his older brothers Ludwig and Karl in Vienna. During his time there he worked as a "subject" in various Viennese pharmacies. However in 1808 he purchased the pharmacy "Zur Goldenen Krone" in Linz on the Danube. His new pharmacy flourished, supplying first the Napoleonic occupation troops, and later the Austrian Military with medicines and field dressing/bandage materials. When in 1812 he married his Housekeeper, his Brother Ludwig opposed harshly, on reasons of social status and on moral grounds. Four years later, in 1816 Johann sold the pharmacy in Linz and founded a new pharmacy in Urfahr, on the opposite bank of the Danube. In 1819 he became a squire (or landowner), when he purchased a manor estate in Gneixendorf, near Krems on the Danube. In spite of his numerous duties as an apothecary and squire, Johann was frequently resident in Vienna, supporting his brother both emotionally and pharmaceutically. At the end of his life Johann sold both his pharmacy and the Gneixendorf estate, and spent his last years as a private gentleman living a dazzling lifestyle in Vienna. He died on January 12th 1848 and was buried in Vienna's "Waldmüllerpark".

Water: from the source to the treatment plan

NASA Astrophysics Data System (ADS)

Marquet, V.; Baude, I.

2012-04-01

As a biology and geology teacher, I have worked on water, from the source to the treatment plant, with pupils between 14 and 15 years old. Lesson 1. Introduction, the water in Vienna Aim: The pupils have to consider why the water is so important in Vienna (history, economy etc.) Activities: Brainstorming about where and why we use water every day and why the water is different in Vienna. Lesson 2. Soil, rock and water Aim: Permeability/ impermeability of the different layers of earth Activities: The pupils have measure the permeability and porosity of different stones: granite, clay, sand, carbonate and basalt. Lesson 3. Relationship between water's ion composition and the stone's mineralogy Aim: Each water source has the same ion composition as the soil where the water comes from. Activities: Comparison between the stone's mineralogy and ions in water. They had a diagram with the ions of granite, clay, sand, carbonate and basalt and the label of different water. They had to make hypotheses about the type of soil where the water came from. They verified this with a geology map of France and Austria. They have to make a profile of the area where the water comes from. They had to confirm or reject their hypothesis. Lesson 4 .Water-catchment and reservoir rocks Aim: Construction of a confined aquifer and artesian well Activities: With sand, clay and a basin, they have to model a confined aquifer and make an artesian well, using what they have learned in lesson 2. Lesson 5. Organic material breakdown and it's affect on the oxygen levels in an aquatic ecosystem Aim: Evaluate the relationship between oxygen levels and the amount of organic matter in an aquatic ecosystem. Explain the relationship between oxygen levels, bacteria and the breakdown of organic matter using an indicator solution. Activities: Put 5 ml of a different water sample in each tube with 20 drops of methylene blue. Observe the tubes after 1 month. Lesson 6. Visit to the biggest water treatment plant in Europe in Vienna Lesson 7 Water Quality Monitoring: Biochemical Oxygen Demand Aim: Measure the quantity of oxygen used by microorganisms in the oxidation of organic matter for different water; downstream and upstream of polluting refuse, after addition of glucose, milk or humus in the water. Activities: After dissolution of the different samples of water they measure the dissolved oxygen with the Winkler Method.

The Birth and Development of Sociometry: The Work and Legacy of Jacob Moreno (1889-1974)

ERIC Educational Resources Information Center

Marineau, Rene F.

2007-01-01

This article profiles Jacob Levy Moreno, the founder of this journal. He was born in 1889 in Romania, but moved to Vienna with his parents when he was four years of age. By all accounts, Moreno as a child was brilliant, spontaneous, creative and, presaging his later successes, was fascinated by relationships, first with his brothers and sisters,…

"Gender-into-Teaching" at the Vienna University of Technology. Experiences and Reflections on an Austrian Project

ERIC Educational Resources Information Center

Knoll, Bente; Ratzer, Brigitte

2009-01-01

"Gender-into-teaching" is the first Austrian project to develop strategies on how to implement gender topics at a technical university. This project can really be qualified as a model for other universities and as unique in Austria. Up to now, there are many more males in higher-level positions in the university hierarchies. The--very…

Ultra-Violet/Electron Beam Detoxification of Nitroglycerin/Propylene Glycol Dinrate Waste Water, Phase 1

DTIC Science & Technology

1994-03-16

University of Vienna’s Institute for Theoretical and Radiation Chemistry provided assistance in the development of chemical theory. Z. Liu, Associate...Professor of Applied Chemistry at the University of Science and Technology, Hefei, Peoples Republic of China provided support with physical measurements. The...include Glyocollic acid " Inogani Nitates> 90 nitroglycerine, propylene glycol dinitrate Inorganic Nitrates (PGDN), trimethylolethane trinitrate MDL

European Physical Society Conference on High Energy Physics

NASA Astrophysics Data System (ADS)

The European Physical Society Conference on High Energy Physics, organized by the High Energy and Particle Physics Division of the European Physical Society, is a major international conference that reviews biennially since 1971 the state of our knowledge of the fundamental constituents of matter and their interactions. The latest conferences in this series were held in Stockholm, Grenoble, Krakow, Manchester, Lisbon, and Aachen. Jointly organized by the Institute of High Energy Physics of the Austrian Academy of Sciences, the University of Vienna, the Vienna University of Technology, and the Stefan Meyer Institute for Subatomic Physics of the Austrian Academy of Sciences, the 23rd edition of this conference took place in Vienna, Austria. Among the topics covered were Accelerators, Astroparticle Physics, Cosmology and Gravitation, Detector R&D and Data Handling, Education and Outreach, Flavour Physics and Fundamental Symmetries, Heavy Ion Physics, Higgs and New Physics, Neutrino Physics, Non-Perturbative Field Theory and String Theory, QCD and Hadronic Physics, as well as Top and Electroweak Physics.

Using 3D computer simulations to enhance ophthalmic training.

PubMed

Glittenberg, C; Binder, S

2006-01-01

To develop more effective methods of demonstrating and teaching complex topics in ophthalmology with the use of computer aided three-dimensional (3D) animation and interactive multimedia technologies. We created 3D animations and interactive computer programmes demonstrating the neuroophthalmological nature of the oculomotor system, including the anatomy, physiology and pathophysiology of the extra-ocular eye muscles and the oculomotor cranial nerves, as well as pupillary symptoms of neurological diseases. At the University of Vienna we compared their teaching effectiveness to conventional teaching methods in a comparative study involving 100 medical students, a multiple choice exam and a survey. The comparative study showed that our students achieved significantly better test results (80%) than the control group (63%) (diff. = 17 +/- 5%, p = 0.004). The survey showed a positive reaction to the software and a strong preference to have more subjects and techniques demonstrated in this fashion. Three-dimensional computer animation technology can significantly increase the quality and efficiency of the education and demonstration of complex topics in ophthalmology.

Habilitations as a bottleneck? A retrospective analysis of gender differences at the Medical University of Vienna.

PubMed

Steinböck, Sandra; Reichel, Eva; Pichler, Susanna; Gutiérrez-Lobos, Karin

2016-04-01

The share of female physicians who drop out of a university career increases disproportionately with every career step. In this project, we analysed careers at the Medical University of Vienna (formerly the Medical Faculty at the University of Vienna) in the time span from 1992 to 2012 to explore the particular role of habilitations as a potential obstacle for women striving to pursue a career in science. To gain both a macro- and micro-view of the phenomenon of habilitations, a descriptive analysis of the data found in the archive of the Medical University of Vienna was carried out as a first step. Building on these results, structured interviews with the female physicians who were involved in the habilitation procedures at that time were conducted. While hardly any gender-based differences or discrimination can be reported for the habilitation procedures themselves, the research clearly reveals that the disparity in habilitations by men and women is a manifestation of unequal access to informal networks, differences regarding integration in the scientific community and available time resources. It is unlikely that the rising number of women completing doctoral studies in the field of medicine will automatically lead to a harmonisation of habilitation numbers. The analysis of existing gender-based differences with regard to habilitations in the field of medicine shows that they result from multiple processes that are subtle and relatively resistant to change.

Middle and late Badenian palaeoenvironments in the northern Vienna Basin and their potential link to the Badenian Salinity Crisis

NASA Astrophysics Data System (ADS)

Harzhauser, Mathias; Grunert, Patrick; Mandic, Oleg; Lukeneder, Petra; Gallardo, Ángela García; Neubauer, Thomas A.; Carnevale, Giorgio; Landau, Bernard M.; Sauer, Roman; Strauss, Philipp

2018-04-01

Hydrocarbon exploration in the Bernhardsthal and Bernhardsthal-Sued oil fields documents an up to 2000 m thick succession of middle and upper Badenian deposits in this part of the northern Vienna Basin (Austria). Based on palaeontological analyses of core-samples, well-log data and seismic surveys we propose an integrated stratigraphy and describe the depositional environments. As the middle/late Badenian boundary is correlated with the Langhian/Serravallian boundary, the cores capture the crucial phase of the Middle Miocene Climate Transition. The middle Badenian starts with a major transgression leading to outer neritic to upper bathyal conditions in the northern Vienna Basin, indicated by Bathysiphon-assemblages and glass-sponges. A strong palaeo-relief and rapid synsedimentary subsidence accentuated sedimentation during this phase. The middle/late Badenian boundary coincides with a major drop of relative sea level by about 200 m, resulting in a rapid shift from deeper marine depositional environments to coastal and freshwater swamps. In coeval marine settings, a more than 100 m thick unit of anhydrite-bearing clay formed. This is the first evidence of evaporite precipitation during the Badenian Salinity Crisis in the Vienna Basin. Shallow lagoonal environments with diverse and fully marine mollusc and fish assemblages were established during the subsequent late Badenian re-flooding. In composition, the mollusc fauna differs considerably from older ones and is characterized by the sudden appearance of species with eastern Paratethyan affinities.

Stranded in Vienna: Wilhelm Ebert (1871-1916) (German Title: Gestrandet in Wien: Wilhelm Ebert (1871-1916))

NASA Astrophysics Data System (ADS)

Schnell, Anneliese

2011-08-01

Wilhelm Ebert, born 1871 in Leipzig, did study astronomy for a short time in Geneva and afterwards in Munich where he finished his PhD. He spent most of his scientific life in France, working on problems of latitude determination and celestial mechanics, mostly at the Bureau des Longitudes in Paris. He was member of the Astronomische Gesellschaft. Probably he used some of the regular meetings of the AG to introduce his work to German astronomers - for a rather short time he worked at the observatories of Kiel, Straßburg and Greifswald. In Greifswald he qualified for giving university lectures and he started to collect astronomical instruments to establish an observatory. M. Loewy, at that time director of Paris observatory, asked him to come back to France, first he had a position at Nice Observatory and shortly afterwards in Paris again. In 1909 he decided to live in Vienna, once more he applied for the qualification of giving university lectures; this time the procedure was easy going. He announced quite a lot of courses but nobody knows if they really took place. From February 1915 until his death in November 1916 he stayed in a psychiatric hospital in Vienna suffering from a disease which was uncurable at that time. His wife tried to get some information about his death in 1937. Already at that time he was unknown to the members of Vienna Observatory.

Extraterrestrial vestibular research, a new partial field of medical research into the human vestibular apparatus.

PubMed

Pichler, H J

1967-01-01

The first otologic professorial chair in the world was established by Politzer in Vienna as long ago as 1861. In 1914 an assistant of the 1st Vienna Ear Clinic with Politzer as its head, Barany, was awarded the Nobel Prize for Medicine for his fundamental investigations into the organ of equilibration and for his discovery of the caloric sensitivity of the semicircular canals. Since that time Barany is regarded as the founder of the physiology of the vestibular apparatus. During the period 1959 to 1963 a new conception of fundamental research into the vestibule was demanded and elaborated in Vienna with the postulate that, in all theoretical deliberations and practical experience, one should take into consideration that our experiments into the vestibule do not take place on a static platform but rather on a diversely moving one, namely the surface of the earth. This led to new findings in the field of research into the otolith apparatus. In 1962 it was discovered that the gravitation of the sun at the distance of earth-sun represents a supraliminal stimulus, namely both in the aphelion as well as in the perihelion position of the earth. In 1965 it was suggested in Vienna that a new branch of research into the vestibule should be established on an international level, the so-called extraterrestrial vestibular research. The importance of this new branch of research is discussed for all problems of orientation of human beings in space.

Examination of anonymous canine faecal samples provides data on endoparasite prevalence rates in dogs for comparative studies.

PubMed

Hinney, Barbara; Gottwald, Michaela; Moser, Jasmine; Reicher, Bianca; Schäfer, Bhavapriya Jasmin; Schaper, Roland; Joachim, Anja; Künzel, Frank

2017-10-15

Several endoparasites of dogs cannot only be detrimental to their primary host but might also represent a threat to human health because of their zoonotic potential. Due to their high dog population densities, metropolitan areas can be highly endemic for such parasites. We aimed to estimate the prevalence of endoparasites in dogs in the Austrian capital of Vienna by examining a representative number of canine faecal samples and to compare the prevalences with two neighbouring peri-urban and rural regions. In addition we analysed whether the density of dog populations and cleanliness of dog zones correlated with parasite occurrence. We collected 1001 anonymous faecal samples from 55 dog zones from all 23 districts of the federal state of Vienna, as well as 480 faecal samples from the Mödling district and Wolkersdorf with a peri-urban and rural character, respectively. Faeces were examined by flotation and by Baermann technique. Additionally we evaluated 292 Viennese, 102 peri-urban and 50 rural samples for Giardia and Cryptosporidium by GiardiaFASTest ® and CryptoFASTest ® . Samples from "clean" dog zones were compared to samples from "dirty" zones. The infection rate of Toxocara was surprisingly low, ranging from 0.6% to 1.9%. Trichuris was the most frequent helminth (1.8-7.5%) and Giardia the most frequent protozoan (4.0-10.8%). Ancylostomatidae, Crenosoma, Capillaria, Taeniidae, Cystoisospora and Sarcocystis were found in 1.8-2.2%, 0-0.9%, 0-0.9%, 0-0.6%, 0.3-3.1% and 0-0.6% of the samples, respectively. Samples from "dirty" dog zones in Vienna showed a significantly higher rate of parasites overall (p=0.003) and of Trichuris (p=0.048) compared to samples from "clean" dog zones. There were no statistically significant differences in densely vs. less densely populated areas of Vienna. Samples from the rural region of Wolkersdorf had significantly higher overall parasite, Trichuris and Cystoisospora prevalences than the peri-urban Mödling district and Vienna (p=0.000-0.039), while samples from the Mödling district had a significantly higher Giardia, Crenosoma and Capillaria prevalence than those from Vienna (p=0.002-0.047). Parasite excretion is dynamic and representative sampling and monitoring are necessary for parasite surveillance. Dog owners should be informed about the zoonotic risk and encouraged to remove dog faeces and dispose of them properly to reduce the infection risk for both other dogs and humans. Copyright © 2017 Elsevier B.V. All rights reserved.

First Steps Towards AN Integrated Citygml-Based 3d Model of Vienna

NASA Astrophysics Data System (ADS)

Agugiaro, G.

2016-06-01

This paper presents and discusses the results regarding the initial steps (selection, analysis, preparation and eventual integration of a number of datasets) for the creation of an integrated, semantic, three-dimensional, and CityGML-based virtual model of the city of Vienna. CityGML is an international standard conceived specifically as information and data model for semantic city models at urban and territorial scale. It is being adopted by more and more cities all over the world. The work described in this paper is embedded within the European Marie-Curie ITN project "Ci-nergy, Smart cities with sustainable energy systems", which aims, among the rest, at developing urban decision making and operational optimisation software tools to minimise non-renewable energy use in cities. Given the scope and scale of the project, it is therefore vital to set up a common, unique and spatio-semantically coherent urban model to be used as information hub for all applications being developed. This paper reports about the experiences done so far, it describes the test area and the available data sources, it shows and exemplifies the data integration issues, the strategies developed to solve them in order to obtain the integrated 3D city model. The first results as well as some comments about their quality and limitations are presented, together with the discussion regarding the next steps and some planned improvements.

Formation of edema and fluid shifts during a long-haul flight.

PubMed

Mittermayr, Markus; Fries, Dietmar; Innerhofer, Petra; Schobersberger, Beatrix; Klingler, Anton; Partsch, Hugo; Fischbach, Uwe; Gunga, Hanns-Christian; Koralewski, Eberhard; Kirsch, Karl; Schobersberger, Wolfgang

2003-01-01

More than 1.5 billion passengers travel by aircraft every year. Leg edema, as a sign of venous stasis, is a well-known problem among passengers during and after long-haul flights. Until now, no studies have been done on the development of leg edema and fluid shifts under real flight conditions. The aim of our study was to evaluate edema formation in the leg and to investigate possible fluid shifts to the interstitial space under real flight conditions. Twenty participants, 10 without risk and 10 with moderate risk for venous thrombosis, were selected. They flew from Vienna to Washington, flight time 9 h, and returned 2 days later. Investigations were done 48 h before the flight, between the fifth and eighth flight hour on board to Washington and back to Vienna, immediately after arrival in Vienna, and 1 and 3 days after arrival. Plethysmographic measurements were carried out using an optoelectronic scanner system (Perometer). Thickness of the skin was measured at the forehead and in front of the tibia. There were no differences in all measurements between both groups. The volume of the leg increased from 8242 +/- 1420 mL to 8496 +/- 1474 mL after the flight (p <.001). Volume accumulation was distributed to the lower leg as well as to the thigh. Skin thickness in front of the tibia increased significantly during the flight (p <.05), and remained elevated 1 day after arrival. We have demonstrated that long-haul flights induce significant fluid accumulation in the lower extremity, involving the lower leg and thigh. This increase in tissue thickness was maintained for some days after the flights.

[From Comte to Carnap. Marcel Boll and the introduction of the Vienna Circle in France].

PubMed

Schöttler, Peter

2015-01-01

The issue of the introduction of viennese "scientific philosophy" in France appears to be resolved. However, the rediscovery of the positivist physicist Marcel Boll (1886-1971), who was the first-well before Louis Rougier-to draw the French public's attention to the works of Schlick, Frank, and Carnap, obliges us to rethink the passage from traditional positivism to neo-positivism during the 1920s and 1930s. The French reception of the Vienna circle can be dated earlier than accepted and is more profound than usualy assumed.

Proceedings of the European ISTVS Conference (6th) , OVK Symposium (4th), On ’Off Road Vehicles in Theory and Practice’ , Held at Vienna, Austria on 28-30 September 1994 in Vienna, Austria. Volume 1.

DTIC Science & Technology

1994-09-30

The Commander-in-Chief of the British troops, General Sir Peter de la Billiere, reported that each vehicle of the Tenth Transport Regiment covered 400...Simulation des Reifenprofileinflusses fuir die Gelaindebeweglichkeit von Fahrzeugen C. W. FERVERS IKK-University of German Armed Forces Hamburg, Germany...of the Process) 731 Experimentelle und theoretische Analyse kohaisiven Erdreichs beim Verschiebevorgang (Optimierung des Vorganges) A. JARZEBOWSKI, J

Summary Report of the Workshop on The Experimental Nuclear Reaction Data Database

DOE Office of Scientific and Technical Information (OSTI.GOV)

Semkova, V.; Pritychenko, B.

2014-12-01

The Workshop on the Experimental Nuclear Reaction Data Database (EXFOR) was held at IAEA Headquarters in Vienna from 6 to 10 October 2014. The workshop was organized to discuss various aspects of the EXFOR compilation process including compilation rules, different techniques for nuclear reaction data measurements, software developments, etc. A summary of the presentations and discussions that took place during the workshop is reported here.

MATSIM -The Development and Validation of a Numerical Voxel Model based on the MATROSHKA Phantom

NASA Astrophysics Data System (ADS)

Beck, Peter; Rollet, Sofia; Berger, Thomas; Bergmann, Robert; Hajek, Michael; Latocha, Marcin; Vana, Norbert; Zechner, Andrea; Reitz, Guenther

The AIT Austrian Institute of Technology coordinates the project MATSIM (MATROSHKA Simulation) in collaboration with the Vienna University of Technology and the German Aerospace Center. The aim of the project is to develop a voxel-based model of the MATROSHKA anthro-pomorphic torso used at the International Space Station (ISS) as foundation to perform Monte Carlo high-energy particle transport simulations for different irradiation conditions. Funded by the Austrian Space Applications Programme (ASAP), MATSIM is a co-investigation with the European Space Agency (ESA) ELIPS project MATROSHKA, an international collaboration of more than 18 research institutes and space agencies from all over the world, under the science and project lead of the German Aerospace Center. The MATROSHKA facility is designed to determine the radiation exposure of an astronaut onboard ISS and especially during an ex-travehicular activity. The numerical model developed in the frame of MATSIM is validated by reference measurements. In this report we give on overview of the model development and compare photon and neutron irradiations of the detector-equipped phantom torso with Monte Carlo simulations using FLUKA. Exposure to Co-60 photons was realized in the standard ir-radiation laboratory at Seibersdorf, while investigations with neutrons were performed at the thermal column of the Vienna TRIGA Mark-II reactor. The phantom was loaded with passive thermoluminescence dosimeters. In addition, first results of the calculated dose distribution within the torso are presented for a simulated exposure in low-Earth orbit.

Brain Tumor Epidemiology – A Hub within Multidisciplinary Neuro-oncology. Report on the 15th Brain Tumor Epidemiology Consortium (BTEC) Annual Meeting, Vienna, 2014

PubMed Central

Woehrer, Adelheid; Lau, Ching C.; Prayer, Daniela; Bauchet, Luc; Rosenfeld, Myrna; Capper, David; Fisher, Paul G.; Kool, Marcel; Müller, Martin; Kros, Johan M.; Kruchko, Carol; Wiemels, Joseph; Wrensch, Margaret; Danysh, Heather E.; Zouaoui, Sonia; Heck, Julia E.; Johnson, Kimberly J.; Qi, Xiaoyang; O’Neill, Brian P.; Afzal, Samina; Scheurer, Michael E.; Bainbridge, Matthew N.; Nousome, Darryl; El Bahassi, Mustapha; Hainfellner, Johannes A.; Barnholtz-Sloan, Jill S.

2015-01-01

The Brain Tumor Epidemiology Consortium (BTEC) is an open scientific forum, which fosters the development of multi-center, international and inter-disciplinary collaborations. BTEC aims to develop a better understanding of the etiology, outcomes, and prevention of brain tumors (http://epi.grants.cancer.gov/btec/). The 15th annual Brain Tumor Epidemiology Consortium Meeting, hosted by the Austrian Societies of Neuropathology and Neuro-oncology, was held on September 9 – 11, 2014 in Vienna, Austria. The meeting focused on the central role of brain tumor epidemiology within multidisciplinary neuro-oncology. Knowledge of disease incidence, outcomes, as well as risk factors is fundamental to all fields involved in research and treatment of patients with brain tumors; thus, epidemiology constitutes an important link between disciplines, indeed the very hub. This was reflected by the scientific program, which included various sessions linking brain tumor epidemiology with clinical neuro-oncology, tissue-based research, and cancer registration. Renowned experts from Europe and the United States contributed their personal perspectives stimulating further group discussions. Several concrete action plans evolved for the group to move forward until next year’s meeting, which will be held at the Mayo Clinic at Rochester, MN, USA. PMID:25518914

Dr Jekels' health resort in Bystra near Bielsko: the first treatment centre which adopted psychoanalysis in Poland.

PubMed

Dembińska, Edyta; Rutkowski, Krzysztof

2017-08-29

The paper sets out to present the history of a health resort and hydrotherapy centre in Bystra near Bielsko from 1898 to 1912. At that time Dr Ludwik Jekels, one of the Polish psychoanalysis forerunners, was the owner of the centre. Initially, Dr Jekels was very enthusiastic about climatic treatment and hydrotherapy, until 1905 when he got interested in psychoanalysis. Shortly afterwards he became its staunch supporter and adopted it as a curative procedure in his health resort. That was the first documented case of psychoanalysis use in Poland. This paper presents the development of the therapeutic centre in Bystra and the characteristic of typical patients receiving treatment there. It also briefly reports on medical histories of the conditions of patients who received psychoanalytic treatment. The paper also focuses on another significant area of Dr Jekels'contact with Sigmund Freud ranging from an accidental meeting in Vienna around 1898, through the summer of 1910 when Jekels looked after Freud's daughters in his spa, to 1912 which saw Jekels'receiving psychoanalytic treatment from Freud. It also presents a detailed analysis of hypotheses why Jekels decided to sell the health resort and move to Vienna. Finally, the significance of Jekels'currently underrated therapeutic work for the development of the Polish psychoanalysis is reiterated.

Global health and social responsibility: a pilot project of the Medical University of Vienna in eastern Ethiopia.

PubMed

Lagler, Heimo; Vargha, Regina; Wagner, Oswald; Seidler, Horst; Ramharter, Michael

2010-02-01

The Medical University of Vienna and the eastern Ethiopian town of Gedamaytu have established a development collaboration with the aim of improving healthcare for the local population. A health survey of the study region was conducted by the university in February 2009 with the purpose of assessing the burden and spectrum of disease, and to evaluate the potential for improvement of healthcare and plan for future targeted health interventions. The most prevalent diseases in pediatric patients were found to be disorders of the respiratory system, febrile conditions and diarrhea. Adult patients suffered most frequently from disorders of the respiratory system, chronic pain, gastric discomfort and febrile conditions. De-worming was offered to all patients in the course of the survey. The anthropometric evaluation of patient data showed a high rate of growth retardation in children below the age of 5 years. Based on these data and on interviews with the local healthcare personnel, healthcare programs and interventions are discussed with the aim of further improving healthcare provision for the population of Gedamaytu.

Vienna VLBI and Satellite Software (VieVS) for Geodesy and Astrometry

NASA Astrophysics Data System (ADS)

Böhm, Johannes; Böhm, Sigrid; Boisits, Janina; Girdiuk, Anastasiia; Gruber, Jakob; Hellerschmied, Andreas; Krásná, Hana; Landskron, Daniel; Madzak, Matthias; Mayer, David; McCallum, Jamie; McCallum, Lucia; Schartner, Matthias; Teke, Kamil

2018-04-01

The Vienna VLBI and Satellite Software (VieVS) is state-of-the-art Very Long Baseline Interferometry (VLBI) analysis software for geodesy and astrometry. VieVS has been developed at Technische Universität Wien (TU Wien) since 2008, where it is used for research purposes and for teaching space geodetic techniques. In the past decade, it has been successfully applied on Very Long Baseline Interferometry (VLBI) observations for the determination of celestial and terrestrial reference frames as well as for the estimation of celestial pole offsets, universal Time (UT1-UTC), and polar motion based on least-squares adjustment. Furthermore, VieVS is equipped with tools for scheduling and simulating VLBI observations to extragalactic radio sources as well as to satellites and spacecraft, features which proved to be very useful for a variety of applications. VieVS is now available as version 3.0 and we do provide the software to all interested persons and institutions. A wiki with more information about VieVS is available at http://vievswiki.geo.tuwien.ac.at/.

Controlling and culturing diversity: experimental zoology before World War II and Vienna's Biologische Versuchsanstalt.

PubMed

Logan, Cheryl A; Brauckmann, Sabine

2015-04-01

Founded in Vienna in 1903, the Institute for Experimental Biology pioneered the application of experimental methods to living organisms maintained for sustained periods in captivity. Its Director, the zoologist Hans Przibram, oversaw until 1938, the attempt to integrate ontogeny with studies of inheritance using precise and controlled measurements of the impact of environmental influences on the emergence of form and function. In the early years, these efforts paralleled and even fostered the emergence of experimental biology in America. But fate intervened. Though the Institute served an international community, most of its resident scientists and staff were of Jewish ancestry. Well before the Nazis entered Austria in 1938, these men and women were being fired and driven out; some, including Przibram, were eventually killed. We describe the unprecedented facilities built and the topics addressed by the several departments that made up this Institute, stressing those most relevant to the establishment and success of the Journal of Experimental Zoology, which was founded just a year later. The Institute's diaspora left an important legacy in North America, perhaps best embodied by the career of the developmental neuroscientist Paul Weiss. © 2015 Wiley Periodicals, Inc.

Surgery and national identity in late nineteenth-century Vienna

PubMed Central

Buklijas, Tatjana

2008-01-01

For historians of medicine, the professor Theodor Billroth of the University of Vienna was the leading European surgeon of late nineteenth century and the personification of intervention by organ or body part removal. For social and political historians, he was a German nationalist whose book on medical education heralded the rise of anti-Semitism in the Austrian public sphere. This article brings together and critically reassesses these two hitherto separate accounts to show how, in a period of dramatic social and political change, Viennese surgery split into two camps. One, headed by Billroth, was characterized by an alliance with the German educational model, German nationalism leading to racial anti-Semitism and an experimental approach to the construction of surgical procedure, which heavily relied on the methods of pathological physiology. The other, which followed a long Austrian tradition, stood for a clinically-oriented and strictly organized medical education that catered to an ethnically and socially diverse population and, simultaneously, for an anatomically oriented surgery, largely of the locomotor apparatus. This study shows how, in a major centre of medical education and capital of a multiethnic empire, surgical and national identities were forged together. PMID:18053931

[Mór Károlyi was born 150 years ago].

PubMed

Labádi, Lajos

2015-01-01

Dr. Mór Károlyi was born in Szentes (County Csongrád, South-East Hungary) in 1865 in a Jewish family. His original name was Móric Czukkermann--the name was changed to Mór Károlyi in 1883. Károlyi got his medical degree in 1889 at the Budapest Medical University. During his studies he was the student of József Arkövy, the founder of the Hungarian scientific dentistry. Károlyi later practised in Vienna from 1893 up to 1938. His main lines were the etiology of the diseases of the parodontal area and prosthetics. Thanks to his special method of treating traumatic parodontal diseases he made an international reputation. In 1932 he won the membership of the International Academy of Odontology (Buenos Aires). One of his etiological discoveries is still called Károlyi-effect in international terminology. After the so called Anschluss, Károlyi had to escape from Vienna. In 1938 he settled back to his native city, Szentes. In 1944, being a Jew he was first internated, then deported to Theresienstadt. He died a few days after the liberation of the camp, 17th May 1945.

Exploring the modeling of spatiotemporal variations in ambient air pollution within the land use regression framework: Estimation of PM10 concentrations on a daily basis.

PubMed

Alam, Md Saniul; McNabola, Aonghus

2015-05-01

Estimation of daily average exposure to PM10 (particulate matter with an aerodynamic diameter<10 μm) using the available fixed-site monitoring stations (FSMs) in a city poses a great challenge. This is because typically FSMs are limited in number when considering the spatial representativeness of their measurements and also because statistical models of citywide exposure have yet to be explored in this context. This paper deals with the later aspect of this challenge and extends the widely used land use regression (LUR) approach to deal with temporal changes in air pollution and the influence of transboundary air pollution on short-term variations in PM10. Using the concept of multiple linear regression (MLR) modeling, the average daily concentrations of PM10 in two European cities, Vienna and Dublin, were modeled. Models were initially developed using the standard MLR approach in Vienna using the most recently available data. Efforts were subsequently made to (i) assess the stability of model predictions over time; (ii) explores the applicability of nonparametric regression (NPR) and artificial neural networks (ANNs) to deal with the nonlinearity of input variables. The predictive performance of the MLR models of the both cities was demonstrated to be stable over time and to produce similar results. However, NPR and ANN were found to have more improvement in the predictive performance in both cities. Using ANN produced the highest result, with daily PM10 exposure predicted at R2=66% for Vienna and 51% for Dublin. In addition, two new predictor variables were also assessed for the Dublin model. The variables representing transboundary air pollution and peak traffic count were found to account for 6.5% and 12.7% of the variation in average daily PM10 concentration. The variable representing transboundary air pollution that was derived from air mass history (from back-trajectory analysis) and population density has demonstrated a positive impact on model performance. The implications of this research would suggest that it is possible to produce a model of ambient air quality on a citywide scale using the readily available data. Most European cities typically have a limited FSM network with average daily concentrations of air pollutants as well as available meteorological, traffic, and land-use data. This research highlights that using these data in combination with advanced statistical techniques such as NPR or ANNs will produce reasonably accurate predictions of ambient air quality across a city, including temporal variations. Therefore, this approach reduces the need for additional measurement data to supplement existing historical records and enables a lower-cost method of air pollution model development for practitioners and policy makers.

Implications of the Vienna Integrated Model of Art Perception for art-based interventions in clinical populations: Comment on "Move me, astonish me... delight my eyes and brain: The Vienna Integrated Model of top-down and bottom-up processes in Art Perception (VIMAP) and corresponding affective, evaluative, and neurophysiological correlates" by Matthew Pelowski et al.

NASA Astrophysics Data System (ADS)

Taruffi, Liila; Koelsch, Stefan

2017-07-01

Pelowski et al. present a holistic framework within which the multiple processes underlying art viewing can be systematically organized [1]. The proposed model integrates a broad range of dynamic mechanisms, which can effectively account for empirical as well as humanistic perspectives on art perception. Particularly challenging is the final section of the article, where the authors draw a correspondence between behavioral and cognitive components and brain structures (as well as networks). Here, we comment on the implications of the Vienna Integrated Model of Art Perception for art therapy in clinical populations, particularly focusing on (1) expanding Pelowski et al.'s considerations of the Default Mode Network (DMN) into discussion of its relevance to mental diseases, and (2) elaborating on empathic resonance in aesthetic contexts and the capacity of art to build up empathic skills.

Exploring the physical layer frontiers of cellular uplink: The Vienna LTE-A Uplink Simulator.

PubMed

Zöchmann, Erich; Schwarz, Stefan; Pratschner, Stefan; Nagel, Lukas; Lerch, Martin; Rupp, Markus

Communication systems in practice are subject to many technical/technological constraints and restrictions. Multiple input, multiple output (MIMO) processing in current wireless communications, as an example, mostly employs codebook-based pre-coding to save computational complexity at the transmitters and receivers. In such cases, closed form expressions for capacity or bit-error probability are often unattainable; effects of realistic signal processing algorithms on the performance of practical communication systems rather have to be studied in simulation environments. The Vienna LTE-A Uplink Simulator is a 3GPP LTE-A standard compliant MATLAB-based link level simulator that is publicly available under an academic use license, facilitating reproducible evaluations of signal processing algorithms and transceiver designs in wireless communications. This paper reviews research results that have been obtained by means of the Vienna LTE-A Uplink Simulator, highlights the effects of single-carrier frequency-division multiplexing (as the distinguishing feature to LTE-A downlink), extends known link adaptation concepts to uplink transmission, shows the implications of the uplink pilot pattern for gathering channel state information at the receiver and completes with possible future research directions.

From proteases to proteomics.

PubMed

Neurath, H

2001-04-01

This personal and professional autobiography covers the 50-yr period of 1950-2000 and includes the following topics: History of the University of Washington School of Medicine and its Department of Biochemistry (Mount Rainier and the University of Washington, recruiting faculty, biology, research programs); scientific editing (publication, Biochemistry, Protein Science, electronic publication); Europe revisited (Heidelberg, approaching retirement, the German Research Center, reunion in Vienna); and 50 yr of research on proteolytic enzymes (trypsin, carboxypeptidases, mast cell proteases, future developments).

Vienna Fortran - A Language Specification. Version 1.1

DTIC Science & Technology

1992-03-01

other computer archi- tectures is the fact that the memory is physically distributed among the processors; the time required to access a non-local...datum may be an order of magnitude higher than the time taken to access locally stored data. This has important consequences for program efficiency. In...machine in many aspects. It is tedious, time -consuming and error prone. It has led to particularly slow software development cycles and, in consequence

Use of Compound-Specific Stable Isotope Analysis to Distinguish between Vapor Intrusion and Indoor Sources of VOC

DTIC Science & Technology

2013-12-01

trichloroethylene USEPA U.S. Environmental Protection Agency UST underground storage tank V-PDB Vienna - Pee Dee Belemnite ACRONYMS AND...compound (e.g., trichloroethylene [TCE]) can vary as a result of differences in their source material or compound synthesis or due to transformation... trichloroethylene [TCE], and benzene) that commonly drive VI investigations; 2) development of a protocol for application of CSIA in VI investigations; and 3

Leveraging Past and Current Measurements to Probabilistically Nowcast Low Visibility Procedures at an Airport

NASA Astrophysics Data System (ADS)

Mayr, G. J.; Kneringer, P.; Dietz, S. J.; Zeileis, A.

2016-12-01

Low visibility or low cloud ceiling reduce the capacity of airports by requiring special low visibility procedures (LVP) for incoming/departing aircraft. Probabilistic forecasts when such procedures will become necessary help to mitigate delays and economic losses.We compare the performance of probabilistic nowcasts with two statistical methods: ordered logistic regression, and trees and random forests. These models harness historic and current meteorological measurements in the vicinity of the airport and LVP states, and incorporate diurnal and seasonal climatological information via generalized additive models (GAM). The methods are applied at Vienna International Airport (Austria). The performance is benchmarked against climatology, persistence and human forecasters.

Preface

NASA Astrophysics Data System (ADS)

Schuh, S.; Handler, G.

2009-03-01

The Joint European and National Astronomy Meeting 2008 (JENAM 2008) was held from September 8-12, 2008 in Vienna, Austria, as the joint meeting of the Austrian Society of Astronomy and Astrophysics (ÖGAA), the Astronomische Gesellschaft (AG), and the European Astronomical Society (EAS). It hosted nine symposia under the overall topic ''New Challenges To European Astronomy''. This special volume of Communications in Asteroseismology holds the proceedings of the JENAM 2008 Symposium No 4: ''Asteroseismology and Stellar Evolution''. The Asteroseismology and Stellar Evolution Symposium has been generously sponsored by the ÖGAA, by the HELAS Forum (an activity of the European Helio- and Asteroseismology Network, initiative funded by the European Commission since April 1st, 2006, as a Co-ordination Action under its Sixth Framework Programme, FP6), and by the Kulturabteilung der Stadt Wien (Magistratsabteilung 7). The Symposium program was put together by the Scientific Organizing Committee consisting of Conny Aerts (University of Leuven, Belgium), Annie Baglin (Observatoire de Paris, France), Wolfgang Glatzel (University of Göttingen, Germany), Gerald Handler (University of Vienna, Austria, Co-convener), Uli Heber (University of Erlangen-Nürnberg, Germany), Katrien Kolenberg (University of Vienna, Austria), Suzanna Randall (European Southern Observatory) and Sonja Schuh (University of Göttingen, Germany, Convener). Out of a total of 60 oral and poster contributions, 15 contributed talks were selected for presentation during the three half-day session program, with ample time for questions and discussion. There also was an opportunity to introduce the poster contributions during 2-min oral presentations. The scientific topics covered diverse object classes divided into Stochastically excited pulsators (main sequence, red giants, AGB supergiants), Heat-driven pulsators along the main sequence, and Compact pulsators, as well as additional topics that we have summarized as contributions on Eruptive variable and binary stars, and contributions presenting Methods and tools. The three session topics were introduced by two invited review speakers per field. In the first session, Jadwiga Daszynska-Daszkiewicz summarized current ''Challenges for stellar pulsation and evolution theory'', and Konstanze Zwintz reported ''A preliminary glimpse on CoRoT results and expectations'' (for Eric Michel), together giving an overview of the observational and theoretical status of the field. Anne Thoul and Oleg Kochukhov presented the state of the art in ''Asteroseismology of B stars'' and ''Asteroseismology of chemically peculiar stars'', respectively, in the second session, highlighting the hot issues in understanding and interpreting the pulsational behaviour of these groups. The stellar evolution aspect was given special consideration in ''Asteroseismology and Evolution of EHB stars'' by Roy Østensen and ''Asteroseismology and evolution of GW Vir stars'' by Pierre-Oliver Quirion in the concluding third session. A dedicated audience (on average 45 participants in each session), the excellent speakers, and our colleague Patrick Lenz who acted as the friendly and competent technician made this Symposium a highly interesting, enjoyable and successful event. We would like to thank all speakers, poster authors, and participants for coming to Vienna, the SOC and the referees for their work, the local organizers at Vienna for providing all the necessary infrastructure, and all sponsors for having made possible this event and the proceedings at hand.

Personality Characteristics Determine Health-Related Quality of Life as an Outcome Indicator of Geriatric Inpatient Rehabilitation

PubMed Central

Richter, Jörg; Schwarz, Martina; Bauer, Barbara

2008-01-01

Background. The aim of the present study was to investigate the relationships between personality and quality of life during the course of geriatric rehabilitation, against the background of Cloninger's biosocial theory of personality. Methods. All consecutive patients of a geriatric rehabilitation clinic during one year were evaluated at admission and discharge (N = 687) by means of the ‘‘Vienna List’’ (a newly developed questionnaire for the assessment of quality of life in patients with severe dementia), and two variants of the Temperament and Character Inventory. Results. Self-directedness showed the most general and highest impact on quality of life and successful rehabilitation. Conclusions. It is probable in old and very old individuals who are on their highest level of maturity that the character represents the most important regulatory system in the encounter with challenges of daily life, which necessitates rehabilitation. PMID:19415144

Circulatory Shock. Volume 34. Number 1. May 1991. International Conference on Shock (2nd), Meeting of European Shock Society (5th), Annual Meeting of the Shock Society (USA) (14th), Vienna Shock Form (3rd) Held in Vienna, Austria on 2-6 June 1991

DTIC Science & Technology

1991-06-06

OCTADECENOATE, AS A BURN TOXIN Takayuki Ozawa, Mika Hayakawa, Kazuhiro Kosaka, Satoru Sugiyama, Kazuhisa Yokoo, Hisashi Aoyama, and Yohei Izawa Department...shock. 41 CARDIOPULMONARY HEMODYNAMIC AND PERIPHERAL CIRCULATORY RESPONSES IN SHOCK T. Muteki, N. Kaku. T. Fukushige, I. Kohno and T. Hiraki Department...Tadashi, 242 Machleidt, Werner, 213 Ozawa, Takayuki , 11 Kawarada, Yoshifumi, 442 Mackie, D.P., 348 Ozawa, Kazue, 268 Keser, Claudia, 380 Maitra, Subir R

Plasma Physics Network Newsletter, no. 5

NASA Astrophysics Data System (ADS)

1992-08-01

The fifth Plasma Physics Network Newsletter (IAEA, Vienna, Aug. 1992) includes the following topics: (1) the availability of a list of the members of the Third World Plasma Research Network (TWPRN); (2) the announcement of the fourteenth IAEA International Conference on Plasma Physics and Controlled Nuclear Fusion Research to be held in Wuerzburg, Germany, from 30 Sep. to 7 Oct. 1992; (3) the announcement of a Technical Committee Meeting on research using small tokamaks, organized by the IAEA as a satellite meeting to the aforementioned fusion conference; (4) IAEA Fellowships and Scientific Visits for the use of workers in developing member states, and for which plasma researchers are encouraged to apply through Dr. D. Banner, Head, Physics Section, IAEA, P.O. Box 100, A-1400 Vienna, Austria; (5) the initiation in 1993 of a new Coordinated Research Programme (CRP) on 'Development of Software for Numerical Simulation and Data Processing in Fusion Energy Research', as well as a proposed CRP on 'Fusion Research in Developing Countries using Middle- and Small-Scale Plasma Devices'; (6) support from the International Centre for Theoretical Physics (ICTP) for meetings held in Third World countries; (7) a report by W. Usada on Fusion Research in Indonesia; (8) News on ITER; (9) the Technical Committee Meeting planned 8-12 Sep. 1992, Canada, on Tokamak Plasma Biasing; (10) software made available for the study of tokamak transport; (11) the electronic mail address of the TWPRN; (12) the FAX, e-mail, and postal address for contributions to this plasma physics network newsletter.

Proceedings of the Second Workshop on Theory meets Industry (Erwin-Schrödinger-Institute (ESI), Vienna, Austria, 12-14 June 2007).

PubMed

Hafner, Jürgen

2008-02-13

The development of modern materials science has led to a growing need to understand the phenomena determining the properties of materials on an atomistic level. As the behavior of atoms and electrons is governed by the laws of quantum mechanics, accurate and efficient techniques for solving the basic quantum-mechanical equations for very complex many-atom, many-electron systems are required. The development of density-functional theory (DFT) represents a decisive step forwards in our efforts to develop tools for ab initio atomistic simulations of complex materials, preparing the way towards computational materials design. The development of these ab initio simulation methods, whose aim is to model processes in materials by solving the coupled Newtonian equations of motion of the atoms and the Schrödinger equation for the electrons from first principles without any other input than the atomic numbers of the constituents, is part of fundamental research. Hence, for a long time the development and application of DFT methods has been a domain of academic research. Only during the past decade, based on the development of increasingly sophisticated codes and better computer performance, has the impact of DFT-based simulation methods has spread from academia to industry. New opportunities are opening for innovative materials research across physics, chemistry, surface science and nanotechnology extending even to earth sciences and molecular biology. In 1998 we organized, at the Vienna University of Technology, a first workshop entitled 'Electronic Structure Calculations for Industry and Basic Sciences' (short title 'Theory meets Industry') to celebrate the start of the European Science Foundation (ESF) research program 'Electronic Structure Calculations for Elucidating the Complex Atomistic Behavior of Solids and Surfaces', known as the Ψ(k)-network. At this workshop, researchers from academia presented recent results in the development of ab initio simulation methods and their application to key areas of condensed matter physics. Researchers from industry mainly focused on challenges arising from applied industrial research; contributions describing successful applications of DFT techniques to industrial problems were more scarce. Progress during the last decade has been very fast. The ESF research program has been renewed under the much bolder title 'Towards Computational Materials Design' and is now approaching the end of this second funding period. Due to the development of accurate, efficient and stable software packages for ab initio simulations, DFT-based techniques are now routinely used in many industrial laboratories worldwide. It was therefore considered timely to organize a second 'Theory meets Industry' workshop. The meeting took place between 12-14 June 2007 at the Erwin-Schrödinger-Institute (ESI) for Mathematical Physics in Vienna (Austria). It was sponsored by the Universität Wien through the VASP (Vienna Ab-initio Simulation Program) project, the Center for Computational Materials Science Vienna, the Erwin-Schrödinger-Institute and the ESF Program 'Towards Computational Materials Design'. The program of the workshop was decided by an international advisory board consisting of Ryoji Asahi (Toyota Central Research and Development Laboratory), Risto Nieminen (Helsinki University of Technology), Herve Toulhoat (Institut Français du Pétrole), Erich Wimmer (Materials Design Inc.), Chris Wolverton (Ford Motor Co. and Northwestern University) and Jürgen Hafner (Universität Wien). The 35 invited talks presented at the meeting were divided equally between researchers from academia and from industry. The contributions from academia concentrated on a wide range of new developments in DFT and post-DFT simulations (with contributions from the developers of leading software packages for ab initio simulations), as well as on applications in front-line materials research. In contrast to the first workshop nine years ago, all industrial speakers presented results of extensive ab initio studies in key areas of modern technology, concentrating on catalysis and chemical processing, information technologies, automotive engineering and energy. The proceedings assemble full papers summarizing 23 of the invited talks, abstracts of the remaining invited talks and abstracts of all the poster contributions. It is complemented by a conference summary written by Erich Wimmer. Erich is certainly excellently qualified for this task, because for many years he has played the role of mediator between academia and industry. I shall not anticipate his summary here, but I think that it is fair to say that tremendous progress has been made since the first workshop. Ab initio DFT simulations are now a well established tool for industrial research and, due to the availability of cheap high-performance server clusters, their use is no longer the reserve of large corporate laboratories equipped with supercomputers, but are also accessible to medium-sized enterprises. The basic methodology is still developed by the leading academic research groups. These groups urgently need support from funding agencies and/or industry not only for the basic code development, but also to bring their research codes up to industrial standards of programming, stability, user-friendliness and documentation. The fundamental challenge to theory, however, remains the same: more accurate total energies, application to larger and even more complex systems, and access to new materials properties. Responding to these challenges will require substantial effort at various levels. Achieving greatly improved accuracy of calculated total energies demands an improved description of electronic exchange and correlation. Possible routes (hybrid functionals for solids, dynamical mean field theory (DMFT), many-body perturbation theory (GW), quantum Monte-Carlo) have been presented at this meeting. Access to larger systems could be realized either by codes achieving O (N)-scaling or by adopting a strategy of multi-scale simulations. At least two different O (N)-codes have been discussed at the workshop. But even if these approaches allow ab initio calculations to be performed for ten times as many atoms as before, in terms of linear dimensions, the accessible systems size increases only by a factor of two. Therefore, multi-scale simulations strategies remain a very important issue. Access to new materials properties requires adding new routines to the basic codes. Again, this meeting has highlighted important new developments: evolutionary crystal structure predictions, transport properties of semiconductors and insulators, and calculations of free-energy reaction barriers to name only a few. The task of providing a full 'tool-box' of routines for fast and efficient calculation of many different materials properties evidently exceeds the capacity of a single group of developers. Here, collaboration is necessary between the developers of the basic DFT codes and the expert users of these codes pushing the application of the methodology to new frontiers. Again, it will be important to bring the newly developed routines into a stable, well documented form and to make them accessible to a wide range of users, both in academia and industry. Supporting these efforts is also a challenge to industry. The academic research needs industry's support in many ways. Industry has to make governmental and funding agencies aware of the vital role of our research for future technological development-and a very persuasive way to do that is to invest directly into leading academic groups. As the workshop organizer and editor of the proceedings, I would like to thank all contributors (especially those who accepted the burden of writing a full paper), the members of the Advisory Board for helping to organize such a good program, and the Institute of Physics for their help in the preparation of the proceedings.

Using QMRAcatch - a stochastic hydrological water quality and infection risk model - to identify sustainable management options for long term drinking water resource planning

NASA Astrophysics Data System (ADS)

Derx, J.; Demeter, K.; Schijven, J. F.; Sommer, R.; Zoufal-Hruza, C. M.; Kromp, H.; Farnleitner, A.; Blaschke, A. P.

2017-12-01

River water resources in urban environments play a critical role in sustaining human health and ecosystem services, as they are used for drinking water production, bathing and irrigation. In this study the hydrological water quality model QMRAcatch was used combined with measured concentrations of human enterovirus and human-associated genetic fecal markers. The study area is located at a river/floodplain area along the Danube which is used for drinking water production by river bank filtration and further disinfection. QMRAcatch was previously developed to support long term planning of water resources in accordance with a public infection protection target (Schijven et al., 2015). Derx et al. 2016 previously used QMRAcatch for evaluating the microbiological quality and required virus-reduction targets at the study area for the current and robust future "crisis" scenarios, i.e. for the complete failure of wastewater treatment plants and infection outbreaks. In contrast, the aim of this study was to elaborate future scenarios based on projected climate and population changes in collaboration with urban water managers. The identified scenarios until 2050 include increased wastewater discharge rates due to the projected urban population growth and more frequent storm and overflow events of urban sewer systems following forecasted changes in climate and hydrology. Based on the simulation results for the developed scenarios sustainable requirements of the drinking water treatment system for virus reductions were re-evaluated to achieve the health risk target. The model outcomes are used to guide practical and scientifically sound management options for long term water resource planning. This paper was supported by FWF (Vienna Doctoral Program on Water Resource Systems W1219-N22) and the GWRS project (Vienna Water) as part of the "(New) Danube-Lower Lobau Network Project" funded by the Government of Austria and Vienna, and the European Agricultural Fund for Rural Development (LE 07-13). ReferencesDerx, J. et al. (2016) QMRAcatch: Human-Associated Fecal Pollution and Infection Risk Modeling for a River/Floodplain Environment. J Env Qual 45(4), 1205-1214 Schijven, J., et al. (2015) QMRAcatch: Microbial Quality Simulation of Water Resources including Infection Risk Assessment. J Env Qual 44(5), 1491-1502

Changes in Crohn's disease phenotype over time in the Chinese population: validation of the Montreal classification system.

PubMed

Chow, Dorothy K L; Leong, Rupert W L; Lai, Larry H; Wong, Grace L H; Leung, Wai-Keung; Chan, Francis K L; Sung, Joseph J Y

2008-04-01

Phenotypic evolution of Crohn's disease occurs in whites but has never been described in other populations. The Montreal classification may describe phenotypes more precisely. The aim of this study was to validate the Montreal classification through a longitudinal sensitivity analysis in detecting phenotypic variation compared to the Vienna classification. This was a retrospective longitudinal study of consecutive Chinese Crohn's disease patients. All cases were classified by the Montreal classification and the Vienna classification for behavior and location. The evolution of these characteristics and the need for surgery were evaluated. A total of 109 patients were recruited (median follow-up: 4 years, range: 6 months-18 years). Crohn's disease behavior changed 3 years after diagnosis (P = 0.025), with an increase in stricturing and penetrating phenotypes, as determined by the Montreal classification, but was only detected by the Vienna classification after 5 years (P = 0.015). Disease location remained stable on follow-up in both classifications. Thirty-four patients (31%) underwent major surgery during the follow-up period with the stricturing [P = 0.002; hazard ratio (HR): 3.3; 95% CI: 1.5-7.0] and penetrating (P = 0.03; HR: 5.8; 95% CI: 1.2-28.2) phenotypes according to the Montreal classification associated with the need for major surgery. In contrast, colonic disease was protective against a major operation (P = 0.02; HR: 0.3; 95% CI: 0.08-0.8). This is the first study demonstrating phenotypic evolution of Crohn's disease in a nonwhite population. The Montreal classification is more sensitive to behavior phenotypic changes than is the Vienna classification after excluding perianal disease from the penetrating disease category and was useful in predicting course and the need for surgery.

Medicines discarded in household garbage: analysis of a pharmaceutical waste sample in Vienna.

PubMed

Vogler, Sabine; Leopold, Christine; Zuidberg, Christel; Habl, Claudia

2014-01-01

To analyze a sample of pharmaceutical waste drawn from household garbage in Vienna, with the aim to learn whether and which medicines end up unused in normal household waste. We obtained a pharmaceutical waste sample from the Vienna Municipal Waste Department. This was drawn by their staff in a representative search in October and November 2009. We did a manual investigation of the sample which contained packs and loose blisters, excluded medical devices and traced loose blisters back to medicines packs. We reported information on the prescription status, origin, therapeutic group, dose form, contents and expiry date. We performed descriptive statistics for the total data set and for sub-groups (e.g. items still containing some of original content). In total, 152 packs were identified, of which the majority was prescription-only medicines (74%). Cardiovascular medicines accounted for the highest share (24%). 87% of the packs were in oral form. 95% of the packs had not expired. 14.5% of the total data set contained contents but the range of content left in the packs varied. Results on the packs with contents differed from the total: the shares of Over-the Counter medicines (36%), of medicines of the respiratory system (18%) and of the musculo-skeletal system (18%), for dermal use (23%) and of expired medicines (19%) were higher compared to the full data set. The study showed that some medicines end up unused or partially used in normal household garbage in Vienna. Our results did not confirm speculations about a high percentage of unused medicines improperly discarded. There is room for improved patient information and counseling to enhance medication adherence and a proper discharge of medicines.

FOREWORD: Proceedings of the Second Workshop on Theory meets Industry (Erwin-Schrödinger-Institute (ESI), Vienna, Austria, 12 14 June 2007)

NASA Astrophysics Data System (ADS)

Hafner, Jürgen

2008-02-01

The development of modern materials science has led to a growing need to understand the phenomena determining the properties of materials on an atomistic level. As the behavior of atoms and electrons is governed by the laws of quantum mechanics, accurate and efficient techniques for solving the basic quantum-mechanical equations for very complex many-atom, many-electron systems are required. The development of density-functional theory (DFT) represents a decisive step forwards in our efforts to develop tools for ab initio atomistic simulations of complex materials, preparing the way towards computational materials design. The development of these ab initio simulation methods, whose aim is to model processes in materials by solving the coupled Newtonian equations of motion of the atoms and the Schrödinger equation for the electrons from first principles without any other input than the atomic numbers of the constituents, is part of fundamental research. Hence, for a long time the development and application of DFT methods has been a domain of academic research. Only during the past decade, based on the development of increasingly sophisticated codes and better computer performance, has the impact of DFT-based simulation methods has spread from academia to industry. New opportunities are opening for innovative materials research across physics, chemistry, surface science and nanotechnology extending even to earth sciences and molecular biology. In 1998 we organized, at the Vienna University of Technology, a first workshop entitled 'Electronic Structure Calculations for Industry and Basic Sciences' (short title 'Theory meets Industry') to celebrate the start of the European Science Foundation (ESF) research program 'Electronic Structure Calculations for Elucidating the Complex Atomistic Behavior of Solids and Surfaces', known as the Ψk-network. At this workshop, researchers from academia presented recent results in the development of ab initio simulation methods and their application to key areas of condensed matter physics. Researchers from industry mainly focused on challenges arising from applied industrial research; contributions describing successful applications of DFT techniques to industrial problems were more scarce. Progress during the last decade has been very fast. The ESF research program has been renewed under the much bolder title 'Towards Computational Materials Design' and is now approaching the end of this second funding period. Due to the development of accurate, efficient and stable software packages for ab initio simulations, DFT-based techniques are now routinely used in many industrial laboratories worldwide. It was therefore considered timely to organize a second 'Theory meets Industry' workshop. The meeting took place between 12-14 June 2007 at the Erwin-Schrödinger-Institute (ESI) for Mathematical Physics in Vienna (Austria). It was sponsored by the Universität Wien through the VASP (Vienna Ab-initio Simulation Program) project, the Center for Computational Materials Science Vienna, the Erwin-Schrödinger-Institute and the ESF Program 'Towards Computational Materials Design'. The program of the workshop was decided by an international advisory board consisting of Ryoji Asahi (Toyota Central Research and Development Laboratory), Risto Nieminen (Helsinki University of Technology), Herve Toulhoat (Institut Français du Pétrole), Erich Wimmer (Materials Design Inc.), Chris Wolverton (Ford Motor Co. and Northwestern University) and Jürgen Hafner (Universität Wien). The 35 invited talks presented at the meeting were divided equally between researchers from academia and from industry. The contributions from academia concentrated on a wide range of new developments in DFT and post-DFT simulations (with contributions from the developers of leading software packages for ab initio simulations), as well as on applications in front-line materials research. In contrast to the first workshop nine years ago, all industrial speakers presented results of extensive ab initio studies in key areas of modern technology, concentrating on catalysis and chemical processing, information technologies, automotive engineering and energy. The proceedings assemble full papers summarizing 23 of the invited talks, abstracts of the remaining invited talks and abstracts of all the poster contributions. It is complemented by a conference summary written by Erich Wimmer. Erich is certainly excellently qualified for this task, because for many years he has played the role of mediator between academia and industry. I shall not anticipate his summary here, but I think that it is fair to say that tremendous progress has been made since the first workshop. Ab initio DFT simulations are now a well established tool for industrial research and, due to the availability of cheap high-performance server clusters, their use is no longer the reserve of large corporate laboratories equipped with supercomputers, but are also accessible to medium-sized enterprises. The basic methodology is still developed by the leading academic research groups. These groups urgently need support from funding agencies and/or industry not only for the basic code development, but also to bring their research codes up to industrial standards of programming, stability, user-friendliness and documentation. The fundamental challenge to theory, however, remains the same: more accurate total energies, application to larger and even more complex systems, and access to new materials properties. Responding to these challenges will require substantial effort at various levels. Achieving greatly improved accuracy of calculated total energies demands an improved description of electronic exchange and correlation. Possible routes (hybrid functionals for solids, dynamical mean field theory (DMFT), many-body perturbation theory (GW), quantum Monte-Carlo) have been presented at this meeting. Access to larger systems could be realized either by codes achieving O (N)-scaling or by adopting a strategy of multi-scale simulations. At least two different O (N)-codes have been discussed at the workshop. But even if these approaches allow ab initio calculations to be performed for ten times as many atoms as before, in terms of linear dimensions, the accessible systems size increases only by a factor of two. Therefore, multi-scale simulations strategies remain a very important issue. Access to new materials properties requires adding new routines to the basic codes. Again, this meeting has highlighted important new developments: evolutionary crystal structure predictions, transport properties of semiconductors and insulators, and calculations of free-energy reaction barriers to name only a few. The task of providing a full 'tool-box' of routines for fast and efficient calculation of many different materials properties evidently exceeds the capacity of a single group of developers. Here, collaboration is necessary between the developers of the basic DFT codes and the expert users of these codes pushing the application of the methodology to new frontiers. Again, it will be important to bring the newly developed routines into a stable, well documented form and to make them accessible to a wide range of users, both in academia and industry. Supporting these efforts is also a challenge to industry. The academic research needs industry's support in many ways. Industry has to make governmental and funding agencies aware of the vital role of our research for future technological development—and a very persuasive way to do that is to invest directly into leading academic groups. As the workshop organizer and editor of the proceedings, I would like to thank all contributors (especially those who accepted the burden of writing a full paper), the members of the Advisory Board for helping to organize such a good program, and the Institute of Physics for their help in the preparation of the proceedings.

From proteases to proteomics

PubMed Central

Neurath, Hans

2001-01-01

This personal and professional autobiography covers the 50-yr period of 1950–2000 and includes the following topics: History of the University of Washington School of Medicine and its Department of Biochemistry (Mount Rainier and the University of Washington, recruiting faculty, biology, research programs); scientific editing (publication, Biochemistry, Protein Science, electronic publication); Europe revisited (Heidelberg, approaching retirement, the German Research Center, reunion in Vienna); and 50 yr of research on proteolytic enzymes (trypsin, carboxypeptidases, mast cell proteases, future developments). PMID:11274481

On-Line Learning Modules For Waste Treatment, Waste Disposal and Waste Recycling

NASA Astrophysics Data System (ADS)

O'Callaghan, Paul; Soos, Lubomir; Brokes, Peter

2011-12-01

This contribution is devoted to the development of an advanced vocational education and training system for professionals working in (or intending to enter) the waste management industry realized through the Leonardo project WASTRE. The consortium of the Project WASTRE includes 3 well known Technical Universities in Central Europe (TU Vienna, CVUT Prague and STU Bratislava). The project implements new didactical tools from projects EDUET, ELEVATE, RESNET and MENUET developed by MultiMedia SunShine, headed by Prof. Paul Callaghan for this education and training system. This system will be tested within courses organized by at least 3 institutions of vocational education and training: the Technical and vocational secondary school Tlmace, CHEWCON Humenne and the Union of Chambers of Craftsmen and Tradesmen of ESKISEHIR. The faculty of Mechanical Engineering (FME) of STU will coordinate the project WASTRE and will participate in the preparation of e-learning materials, organization of the courses and in the design of syllabuses, curricula, assessment and evaluation methods for the courses, the testing of developed learning materials, evaluating experiences from a pilot course and developing the e-learning materials according to the needs of end-users.

Regional subsidence history and 3D visualization with MATLAB of the Vienna Basin, central Europe

NASA Astrophysics Data System (ADS)

Lee, E.; Novotny, J.; Wagreich, M.

2013-12-01

This study reconstructed the subsidence history by the backstripping and 3D visualization techniques, to understand tectonic evolution of the Neogene Vienna Basin. The backstripping removes the compaction effect of sediment loading and quantifies the tectonic subsidence. The amount of decompaction was calculated by porosity-depth relationships evaluated from seismic velocity data acquired from two boreholes. About 100 wells have been investigated to quantify the subsidence history of the Vienna Basin. The wells have been sorted into 10 groups; N1-4 in the northern part, C1-4 in the central part and L1-2 in the northernmost and easternmost parts, based on their position within the same block bordered by major faults. To visualize 3D subsidence maps, the wells were arranged to a set of 3D points based on their map location (x, y) and depths (z1, z2, z3 ...). The division of the stratigraphic column and age range was arranged based on the Central Paratethys regional Stages. In this study, MATLAB, a numerical computing environment, was used to calculate the TPS interpolation function. The Thin-Plate Spline (TPS) can be employed to reconstruct a smooth surface from a set of 3D points. The basic physical model of the TPS is based on the bending behavior of a thin metal sheet that is constrained only by a sparse set of fixed points. In the Lower Miocene, 3D subsidence maps show strong evidence that the pre-Neogene basement of the Vienna Basin was subsiding along borders of the Alpine-Carpathian nappes. This subsidence event is represented by a piggy-back basin developed on top of the NW-ward moving thrust sheets. In the late Lower Miocene, Group C and N display a typical subsidence pattern for the pull-apart basin with a very high subsidence event (0.2 - 1.0 km/Ma). After the event, Group N shows remarkably decreasing subsidence, following the thin-skinned extension which was regarded as the extension model of the Vienna Basin in the literature. But the subsidence in Group C decreases gradually, which demonstrates a trend of increasing thermal subsidence during the Middle to Upper Miocene. The traditional model cannot explain the thermal subsidence observed in the central part. This study supports a non-uniform extension model changing from the thin-skinned extension in the northern part to the thick-skinned extension in the central part. And 3D subsidence maps propose the existence of a decoupling between lithospheric and crustal extensions along the Steinberg Fault. Group L shows very different subsidence trends compared to Group C and N. In this Group a subsidence halt occurred in the late Lower Miocene. After the halt, Group L1 shows small tectonic and subsidence events. Some former studies presented that the area of Group L1 uplifted during the early Middle Miocene. It can be concluded that the missing sediments were eroded by the local uplift. But the subsidence of Group L2 stopped completely. It suggests that Group L2 was not influenced by the extension of the strike-slip fault system.

Hans Asperger, National Socialism, and "race hygiene" in Nazi-era Vienna.

PubMed

Czech, Herwig

2018-01-01

Hans Asperger (1906-1980) first designated a group of children with distinct psychological characteristics as 'autistic psychopaths' in 1938, several years before Leo Kanner's famous 1943 paper on autism. In 1944, Asperger published a comprehensive study on the topic (submitted to Vienna University in 1942 as his postdoctoral thesis), which would only find international acknowledgement in the 1980s. From then on, the eponym 'Asperger's syndrome' increasingly gained currency in recognition of his outstanding contribution to the conceptualization of the condition. At the time, the fact that Asperger had spent pivotal years of his career in Nazi Vienna caused some controversy regarding his potential ties to National Socialism and its race hygiene policies. Documentary evidence was scarce, however, and over time a narrative of Asperger as an active opponent of National Socialism took hold. The main goal of this paper is to re-evaluate this narrative, which is based to a large extent on statements made by Asperger himself and on a small segment of his published work. Drawing on a vast array of contemporary publications and previously unexplored archival documents (including Asperger's personnel files and the clinical assessments he wrote on his patients), this paper offers a critical examination of Asperger's life, politics, and career before and during the Nazi period in Austria. Asperger managed to accommodate himself to the Nazi regime and was rewarded for his affirmations of loyalty with career opportunities. He joined several organizations affiliated with the NSDAP (although not the Nazi party itself), publicly legitimized race hygiene policies including forced sterilizations and, on several occasions, actively cooperated with the child 'euthanasia' program. The language he employed to diagnose his patients was often remarkably harsh (even in comparison with assessments written by the staff at Vienna's notorious Spiegelgrund 'euthanasia' institution), belying the notion that he tried to protect the children under his care by embellishing their diagnoses. The narrative of Asperger as a principled opponent of National Socialism and a courageous defender of his patients against Nazi 'euthanasia' and other race hygiene measures does not hold up in the face of the historical evidence. What emerges is a much more problematic role played by this pioneer of autism research. Future use of the eponym should reflect the troubling context of its origins in Nazi-era Vienna.

Measurements of aircraft emissions indices at airports passive remote sensing

NASA Astrophysics Data System (ADS)

Schaefer, Klaus; Jahn, Carsten; Sturm, Peter J.; Lechner, Bernhard; Bacher, Michael

2003-04-01

The emission indices of aircraft engine exhausts to calculate precisely the emissions inventories of airports are not available up to now from measurements taken under operating conditions. To determine these data no installations nearby or behind the aircraft are possible at airports. That's why measurements by FTIR emission spectrometry were performed by the IMK-IFU with a spectrometer installed in a van and with total measurement time at one thrust level of about 1 minute to determine CO, NO and CO2. The FTIR instrument telescope was aligned to the engine nozzle exit of standing aircraft. A DOAS and a FTIR spectrometer with globar were used for simultaneous open-path measurements of NO, NO2, CO, CO2 and speciated hydrocarbons behind the aircraft by the TUG-VKMB. Measurement results at the airports Frankfurt/Main, London-Heathrow and Vienna are presented. The methods are evaluated by comparing CO emission indices from passive measurements with open-path data. The measured emission indices of CO show slightly higher values than the International Civil Aviation Organisation data sheets but less values for NOx emissions. A fruitful co-operation with the airlines AUA, BA and DLH as well as the airport authorities in Vienna and London-Heathrow supported this work which is financed from EC.

Sigmund Freud and money.

PubMed

Warner, S L

1989-01-01

I have tried to clarify Sigmund Freud's attitude toward money during the different time periods of his life. Most biographers have written that Freud was born into a poor family that later was elevated to the socioeconomic middle class in Vienna. This traditional viewpoint can be supported by various of Freud's letters and writings. A very different viewpoint has been proposed by the well-known American economist, Peter Drucker. As has been noted, his parents knew the Freud family in Vienna where Drucker actually met Freud. Drucker contends that Freud unconsciously misrepresented his parents' financial situation by creating the myth that they lived in poverty. Furthermore, Freud also developed another myth that it was because of the strong anti-Semitism in Vienna that he was so delayed in being appointed a professor of psychiatry. Drucker points out that the majority of the Viennese physicians were Jewish and that Freud's becoming a professor did not entail a delay and was not affected by any anti-Semitism in Vienna. Another area of conflict between Freud and the other Viennese physicians was Freud's refusal to treat any of his psychoanalytic patients without a fee. Freud believed that treating a patient in analysis for free created a transference-countertransference problem that might doom the treatment to failure. Freud's transference explanation for not taking on charity patients did not satisfy many of his Viennese physician colleagues. They believed that Freud was given an opportunity to accept their traditional standards and turned it down. In their eyes, Freud rejected them, they did not reject him. The same reasoning applied to the Viennese physicians' request for some scientific proof of the efficacy of psychoanalysis. Freud could only provide them with anecdotal or testimonial evidence to support psychoanalytic treatment. This placed psychoanalysis in the category of a belief system and not a scientific treatment. Drucker explains Freud's "obsession" with having lived in poverty as a manifestation of his "poorhouse neurosis." According to Drucker this syndrome was frequently found among Viennese during the last quarter of the 19th century. It was an irrational and deep-seated fear that an individual and his family were on the verge of being placed in the poorhouse because they lacked any funds. Freud does not specifically mention his having this irrational fear or obsession, but he made several statements quoted here indicating such a dread. At a recent psychoanalytic meeting I asked Freud scholar John Gedo of Chicago if he thought Freud experienced a "poorhouse neurosis."(ABSTRACT TRUNCATED AT 400 WORDS)

Implications from palaeoseismological investigations at the Markgrafneusiedl Fault (Vienna Basin, Austria) for seismic hazard assessment

NASA Astrophysics Data System (ADS)

Hintersberger, Esther; Decker, Kurt; Lomax, Johanna; Lüthgens, Christopher

2018-02-01

Intraplate regions characterized by low rates of seismicity are challenging for seismic hazard assessment, mainly for two reasons. Firstly, evaluation of historic earthquake catalogues may not reveal all active faults that contribute to regional seismic hazard. Secondly, slip rate determination is limited by sparse geomorphic preservation of slowly moving faults. In the Vienna Basin (Austria), moderate historical seismicity (Imax, obs / Mmax, obs = 8/5.2) concentrates along the left-lateral strike-slip Vienna Basin Transfer Fault (VBTF). In contrast, several normal faults branching out from the VBTF show neither historical nor instrumental earthquake records, although geomorphological data indicate Quaternary displacement along those faults. Here, located about 15 km outside of Vienna, the Austrian capital, we present a palaeoseismological dataset of three trenches that cross one of these splay faults, the Markgrafneusiedl Fault (MF), in order to evaluate its seismic potential. Comparing the observations of the different trenches, we found evidence for five to six surface-breaking earthquakes during the last 120 kyr, with the youngest event occurring at around 14 ka. The derived surface displacements lead to magnitude estimates ranging between 6.2 ± 0.5 and 6.8 ± 0.4. Data can be interpreted by two possible slip models, with slip model 1 showing more regular recurrence intervals of about 20-25 kyr between the earthquakes with M ≥ 6.5 and slip model 2 indicating that such earthquakes cluster in two time intervals in the last 120 kyr. Direct correlation between trenches favours slip model 2 as the more plausible option. Trench observations also show that structural and sedimentological records of strong earthquakes with small surface offset have only low preservation potential. Therefore, the earthquake frequency for magnitudes between 6 and 6.5 cannot be constrained by the trenching records. Vertical slip rates of 0.02-0.05 mm a-1 derived from the trenches compare well to geomorphically derived slip rates of 0.02-0.09 mm a-1. Magnitude estimates from fault dimensions suggest that the largest earthquakes observed in the trenches activated the entire fault surface of the MF including the basal detachment that links the normal fault with the VBTF. The most important implications of these palaeoseismological results for seismic hazard assessment are as follows. (1) The MF is an active seismic source, capable of rupturing the surface despite the lack of historical earthquakes. (2) The MF is kinematically and geologically equivalent to a number of other splay faults of the VBTF. It is reasonable to assume that these faults are potential sources of large earthquakes as well. The frequency of strong earthquakes near Vienna is therefore expected to be significantly higher than the earthquake frequency reconstructed for the MF alone. (3) Although rare events, the potential for earthquake magnitudes equal or greater than M = 7.0 in the Vienna Basin should be considered in seismic hazard studies.

A multi-proxy record from the Quaternary Vienna Basin: Chronology, climate and environmental change at the Alpine-Carpathian transition during the last 250,000 years

NASA Astrophysics Data System (ADS)

Salcher, Bernhard; Lomax, Johanna; Frank, Christa; Preusser, Frank; Scholger, Robert; Ottner, Franz; Wagreich, Michael

2016-04-01

Dated multi-proxy records of terrestrial sequences in the Quaternary of the circum-Alpine realm are sparse. This is especially true for those exceeding the time span of the last glacial maximum as extensive glaciers eroded substantial parts of potential records. Outside formerly glaciated regions, preservation space is low in the absence of tectonic subsidence. Foreland terraces forming as a consequence of mountain range uplift may partly account for this gap but are typically dominated by coarse-grained fluvial sediments commonly reflecting only short pulses during cold stage periods. Here we analyze a terrestrial record in the Vienna Basin in order to derive regional climatic and environmental changes of the last c. 250 ka. The Vienna Basin forms as a classical pull-apart feature showing a length of almost 200 km and a width of c. 55 km. Quaternary subsidence is focused along the active Vienna Basin Transfer Fault leading to the formation of a series of narrow strike-slip (sub-) basins and grabens with the Mitterndorf sub-basin being the largest (c. 270 km²) and deepest (c.175 m). The southern part of the basin is confined by the alpine mountain front and fed by two alluvial fans highlighting up to several tens of meters thick coarse grained, massive sediments intercalated by up to few meters thick fine clastic sediments. We investigated the fan's sequence development through core and outcrop sampling applying luminescence dating, magnetostratigraphy, soil and lithofacies classification as well as malacological analysis. The latter comprise the determination and distribution of species and individuals as well as coenological analysis. Data suggest a distinct sequence development with coarse-grained massive sediments abundantly deposited during cold periods (MIS 2 and 6) and fine, overbank sediments and soils, dominantly forming during warmer, Interstadial or Interglacial periods (MIS 5 and 7). Overbanks and soils are generally rich in terrestrial mollusk assemblages giving us the opportunity to reconstruct changes to the paleoenvironment, well compensating for the typically lack of pollen in such environments. For example high species diversity in land-snail assemblages associated with a large quantity of xeric individuals in overbank fines point to narrow riparian habitats along distinct streams. They are limited by dry grasslands were soil forming processes dominate. This is in accordance with the lithofacies data suggesting changes to the river style and transport mode but is also in accordance with the Holocene record. Compared to modern data, land-snails assemblages suggest that the mean annual precipitation was generally lower during most of the covered time period. Similar is true for the estimated mean annual temperature: Only during the late MIS7, malacological data suggests temperatures which may have been slightly higher than today. To our knowledge, the provided chronologies of the land-snail successions do also reflect the first absolute age constraints from assemblages clearly older than the LGM.

26Al - 10Be cosmogenic nuclide isochron burial dating in combination with luminescence dating of two Danube terraces

NASA Astrophysics Data System (ADS)

Neuhuber, Stephanie; Braumann, Sandra; Lüthgens, Christopher; Fiebig, Markus; Häuselmann, Philipp; Schäfer, Jörg

2016-04-01

The Quaternary sediment record in the Vienna Basin is influenced by two main factors: (1) the tectonic development of a pull apart basin along a sinistral strike slip fault system between the Eastern Alps and the West Carpathians and by (2) strongly varying sediment supply during the Plio- and Pleistocene. From the Late Pannonian (8.8 Ma) onward a large-scale regional uplift (Decker et al., 2005) controls terrace formation in the Vienna Basin. The main sediment supply into the Vienna Basin originates from the Danube, and subordinately from tributaries to the south such as Piesting, Fischa, Leitha and from the north by the river March. Today the Danube forms a large floodplain that is bordered to the north by one large Pleistocene terrace, the Gänserndorf Terrace that is situated 17 m above todays water level. Farther to the east a smaller terrace, the Schlosshof Terrace, reaches 25 m above todays water level. These terrace levels are tilted by movement of underlying blocks (Peresson, 2006). Both, the Schlosshof and Gänserndorf terraces consist of successions of up to 2 m thick gravel beds with intercalated sand layers or -lenses that may locally reach thicknesses up to 0.8 m. At each terrace one gavel pit was selected to calculate the time of terrace deposition by luminescence dating in combination with 26Al/10Be cosmogenic nuclide isochrone dating (Balco and Rovery, 2008). Five quartz stones from the base of each terrace were physically and chemically processed to obtain Al and Be oxides for Acceleration Mass Spectrometry. Sand samples for luminescence dating were taken above the cosmogenic nuclide samples from the closest suitable sand body. Decker et al., 2005. QSR 24, 307-322 Peresson, 2006 Geologie der österreichischen Bundesländer Niederösterreich 255-258 Balco and Rovey, 2008. AJS 908, 1083-1114 Thanks to FWF P 23138-N19, OMAA 90öu17

ROMS and SUNTANS Continued Development and Support of AESOP And NLIWI

DTIC Science & Technology

2007-09-30

and Carbon Export to the Open Ocean. EGU General Assembly , Vienna, Austria, Apr. 2007. Gruber, N., T. Nagai, H. Frenzel, J.C. McWilliams, and G.-K...new generation of terrain-following, coordinate oceanic models capable of a wide range of applications — from high-resolution local domains to basin...configuration of physical features directly related to our own research, as well as the generation of data to be used as input for side boundaries by our

Genetic testing: policy issues for the new millennium.

PubMed

Ronchi, E

2001-01-01

The purpose of this article is to provide a brief overview of the policy considerations underlying the Organization for Economic Cooperation and Development (OECD) workshop, "Genetic Testing: Policy Issues for the New Millennium," which was organised and hosted by the governments of the United Kingdom (UK) and Austria in Vienna, 23-25 February 2000, with the support of the European Commission (EC). It reviews the various topics presented at the meeting and offers a brief summary of its main conclusions.

Critical remarks on Bruno Thuring's polemic against Einstein.

NASA Astrophysics Data System (ADS)

Kerschbaum, F.; Lackner, K.; Posch, T.

2005-08-01

Bruno Thüring (1905-1989) was among those scientists who joined the campaign against Einstein's Theories of Relativity which was undertaken in the name of so-called "German Physics". Thüring served as director of Vienna's University Observatory between 1940-45; hence, we present biographical information on his scientific and administrative activities in Vienna, partly based on interviews with time-witnesses. It is one of Thüring's basic convictions that Einstein's work cannot be understood without an analysis of the developments of physics and philosophy in the 19th century. While this is true generally, Thüring's account of these developments is rather superficial. For example, Thüring considers Kant's idea of the a priori status of geometry as a wholly sufficient epistemological foundation of mechanics, while both post-Kantian idealism and positivism were a mere backdrop to the development of knowledge - a view which can hardly stand critical examination. Concerning the impact of Einstein's theories on physics, Thüring argues that the principles of special and general relativity be nothing else but arbitrary decisions (as opposed to real insights). Hence these principles would never be verified or falsified by any experiment. The Michelson-Moreley experiment, e.g., would not prove the principles of special relativity. Thüring considers Einstein's interpretation of this experiment as premature and as an arbitrary judgement on a very particular and subaltern phenomenon which would not justify the conclusion that the velocity of the Earth with respect to the luminiferous aether be immeasurable by just any experimental technique.

Real-time traffic sign recognition based on a general purpose GPU and deep-learning.

PubMed

Lim, Kwangyong; Hong, Yongwon; Choi, Yeongwoo; Byun, Hyeran

2017-01-01

We present a General Purpose Graphics Processing Unit (GPGPU) based real-time traffic sign detection and recognition method that is robust against illumination changes. There have been many approaches to traffic sign recognition in various research fields; however, previous approaches faced several limitations when under low illumination or wide variance of light conditions. To overcome these drawbacks and improve processing speeds, we propose a method that 1) is robust against illumination changes, 2) uses GPGPU-based real-time traffic sign detection, and 3) performs region detecting and recognition using a hierarchical model. This method produces stable results in low illumination environments. Both detection and hierarchical recognition are performed in real-time, and the proposed method achieves 0.97 F1-score on our collective dataset, which uses the Vienna convention traffic rules (Germany and South Korea).

West Nile virus lineage 2 infection in a blood donor from Vienna, Austria, August 2014.

PubMed

Jungbauer, C; Hourfar, M K; Stiasny, K; Aberle, S W; Cadar, D; Schmidt-Chanasit, J; Mayr, W R

2015-03-01

Eastern Austria is neighbouring regions with ongoing West Nile virus (WNV) transmissions. Three human WNV infections had been diagnosed during the past decade in Austria. The Austrian Red Cross Blood Service (ARC-BS) started a first voluntary screening for WNV in blood donors from Eastern Austria by Nucleic Acid Testing (NAT) in June 2014. This is also the most extensive WNV surveillance programme in humans in Austria so far. In August 2014, one autochthonous WNV infection was detected in a blood donor from Vienna. By now, one in 67,800 whole blood donations was found to be positive for WNV RNA. Copyright © 2015 Elsevier B.V. All rights reserved.

[The history of the institutionalization of medical psychology in Austria].

PubMed

Hirnsperger, Hans; Mundschütz, Reinhard; Sonneck, Gernot

2011-01-01

Beginning with Freudian psychoanalysis and the Zürich school of psychiatry, which in the early 20th century were the first to call for studies in medical psychology at universities, the article traces the path to the institutionalization of medical psychology in Austria especially in Vienna. Particular attention is devoted to the Academic Society for Medical Psychology (Akademischer Verein für Medizinische Psychologie) which held lectures and courses at the University of Vienna from 1926 to 1938. The Society can thus be viewed as a predecessor of the foundation of the institutes for medical psychology and psychotherapeutic clinics, starting in the late 1960s and continuing into the early 1980s.

Loss of Ductility Caused by AlN Precipitation in Hadfield Steel

NASA Astrophysics Data System (ADS)

Radis, Rene; Schlacher, Christian; Kozeschnik, Ernst; Mayr, Peter; Enzinger, Norbert; Schröttner, Hartmuth; Sommitsch, Christof

2012-04-01

Two modified X120Mn12 Hadfield steels, differing in the amount of the alloying elements Al and N, are analyzed with respect to AlN precipitation and its effects on ductility. Charpy impact tests are performed, demonstrating the loss of ductility in the one grade containing a high density of AlN precipitates. The characterization of the precipitates is carried out by high-resolution scanning electron microscopy (HRSEM). Depending on chemical composition, primary and secondary AlN precipitates are detected on prior austenite grain boundaries and within the bulk volume. The experimental observations are confirmed by thermokinetic simulations, using the software package MatCalc (Vienna University of Technology, Vienna, Austria).

A portable infrasound generator.

PubMed

Park, Joseph; Robertson, James

2009-04-01

The rotary subwoofer is a novel low frequency transducer capable of efficiently generating infrasound from a compact source. A field-deployable version of this device may find application as a calibration source for infrasound arrays of the International Monitoring System (IMS) [(2001). The Global Verification Regime and the International Monitoring System (CTBTO Preparatory Commission Vienna International Centre, Vienna, Austria)]. A prototype tested at the IMS infrasound array I59US demonstrated the ability to insonify all elements of the array from a standoff distance of 3.8 km. Signal-to-noise ratios of continuous wave signals ranged from 5 to 15 dB, indicating the utility of this source to transmit controllable infrasound signals over distances of 5 km.

Sparkling Geomagnetic Field: Involving Schools in Geomagnetic Research

NASA Astrophysics Data System (ADS)

Bailey, Rachel; Leonhardt, Roman; Leichter, Barbara

2014-05-01

Solar activity will be reaching a maximum in 2013/2014 as the sun reaches the end of its cycle, bringing with it an opportunity to study in greater detail the effect of solar wind or "space weather" on our planet's magnetic field. Heightened solar activity leads to a larger amount of clouds of energetic particles bombarding the Earth. Although the Earth's magnetic field shields us from most of these particles, the field becomes distorted and compacted by the solar wind, which leads to magnetic storms that we detect from the surface. These storms cause aurorae at higher latitudes and can lead to widespread disruption of communication and navigation equipment all over the Earth when sufficiently strong. This project, "Sparkling Geomagnetic Field," is a part of Austria's Sparkling Science programme, which aims to involve schools in active scientific research to encourage interest in science from a young age. Researchers from the Central Institute for Meteorology and Geodynamics (ZAMG) in Vienna have worked hand-in-hand with three schools across Austria to set up regional geomagnetic stations consisting of state-of-the-art scalar and vector magnetometers to monitor the effects of the solar wind on the geomagnetic field. The students have been an active part of the research team from the beginning, first searching for a suitable location to set up the stations as well as later overseeing the continued running of the equipment and analysing the data output. Through this project the students will gain experience in contemporary scientific methods: data processing and analysis, field work, as well as equipment setup and upkeep. A total of three stations have been established with schools in Innsbruck, Tamsweg and Graz at roughly equal distances across Austria to run alongside the already active station in the Conrad Observatory near Vienna. Data acquisition runs through a data logger and software developed to deliver data in near realtime. This network allows for evaluation of both the spatial and temporal development of magnetic storms across the longitudes. Currently the stations are running in a test phase as the last system wrinkles are ironed out. The geomagnetic network will be running and delivering continuous data by spring 2014.

Development and evaluation of a suite of isotope reference gases for methane in air

NASA Astrophysics Data System (ADS)

Sperlich, Peter; Uitslag, Nelly A. M.; Richter, Jürgen M.; Rothe, Michael; Geilmann, Heike; van der Veen, Carina; Röckmann, Thomas; Blunier, Thomas; Brand, Willi A.

2016-08-01

Measurements from multiple laboratories have to be related to unifying and traceable reference material in order to be comparable. However, such fundamental reference materials are not available for isotope ratios in atmospheric methane, which led to misinterpretations of combined data sets in the past. We developed a method to produce a suite of synthetic CH4-in-air standard gases that can be used to unify methane isotope ratio measurements of laboratories in the atmospheric monitoring community. Therefore, we calibrated a suite of pure methane gases of different methanogenic origin against international referencing materials that define the VSMOW (Vienna Standard Mean Ocean Water) and VPDB (Vienna Pee Dee Belemnite) isotope scales. The isotope ratios of our pure methane gases range between -320 and +40 ‰ for δ2H-CH4 and between -70 and -40 ‰ for δ13C-CH4, enveloping the isotope ratios of tropospheric methane (about -85 and -47 ‰ for δ2H-CH4 and δ13C-CH4 respectively). Estimated uncertainties, including the full traceability chain, are < 1.5 ‰ and < 0.2 ‰ for δ2H and δ13C calibrations respectively. Aliquots of the calibrated pure methane gases have been diluted with methane-free air to atmospheric methane levels and filled into 5 L glass flasks. The synthetic CH4-in-air standards comprise atmospheric oxygen/nitrogen ratios as well as argon, krypton and nitrous oxide mole fractions to prevent gas-specific measurement artefacts. The resulting synthetic CH4-in-air standards are referred to as JRAS-M16 (Jena Reference Air Set - Methane 2016) and will be available to the atmospheric monitoring community. JRAS-M16 may be used as unifying isotope scale anchor for isotope ratio measurements in atmospheric methane, so that data sets can be merged into a consistent global data frame.

Global prevention, funding, accountability debated in fight against HIV / AIDS.

PubMed

1999-10-18

World leaders, physicians, economists, governmental health organizations, and pharmaceutical manufacturers attended the Third International Conference on Healthcare Resource Allocation for HIV/AIDS and Other Life-threatening Illnesses in Vienna, Austria. The conference participants discussed the economic, ethical, and human rights issues underlying health care resource allocation. Some highlights of the meeting included: the prevention strategies in fighting AIDS virus; the use of high medical ethical standards; the affordability and accessibility of essential therapies; the economic aspects affecting the medical assistance mechanisms; the need to improve the pharmaceutical industry; the need to improve HIV/AIDS care access in developing countries; promoting the development of HIV/AIDS vaccines; and developing rapid diagnosis of HIV.

Scientific analysis of a calcified object from a post-medieval burial in Vienna, Austria.

PubMed

Binder, Michaela; Berner, Margit; Krause, Heike; Kucera, Matthias; Patzak, Beatrix

2016-09-01

Calcifications commonly occur in association with soft tissue inflammation. However, they are not often discussed in palaeopathological literature, frequently due to problems of identification and diagnosis. We present a calcified object (40×27×27cm) found with a middle-aged male from a post-medieval cemetery in Vienna. It was not recognized during excavation, thus its anatomical location within the body remains unknown. The object was subject to X-ray, SEM and CT scanning and compared to historic pathological objects held in the collection of the Natural History Museum Vienna. Two of closest resemblance, a thyroid adenoma and goitre were subject to similar analytical techniques for comparison. Despite similarities between all objects, the structure of the object most closely conforms to a thyroid tumor. Nevertheless, due to similar pathophysiological pathways and biochemical composition of calcified soft tissue, a secure identification outside of its anatomical context is not possible. The research further highlights the fact that recognition of such objects during excavation is crucial for a more conclusive diagnosis. Historic medical records indicate that they were common and might therefore be expected to frequently occur in cemeteries. Consequently, an increasing the dataset of calcifications would also aid in extending the knowledge about diseases in past human populations. Copyright © 2016 Elsevier Inc. All rights reserved.

Geology of the Vienna Mineralized Area, Blaine and Camas Counties, Idaho

USGS Publications Warehouse

Mahoney, J. Brian; Horn, Michael C.

2005-01-01

The Vienna mineralized area of south-central Idaho was an important silver-lead-producing district in the late 1800s and has intermittently produced lead, silver, zinc, copper, and gold since that time. The district is underlain by biotite granodiorite of the Cretaceous Idaho batholith, and all mineral deposits are hosted by the biotite granodiorite. The granodiorite intrudes Paleozoic sedimentary rocks of the Sun Valley Group, is overlain by rocks of the Eocene Challis Volcanic Group, and is cut by numerous northeast-trending Eocene faults and dikes. Two mineralogically and texturally distinct vein types are present in a northwest- and east-trending conjugate shear-zone system. The shear zones postdate granodiorite emplacement and joint formation, but predate Eocene fault and dike formation. Ribbon veins consist of alternating bands of massive vein quartz and silver-sulfide (proustite and pyrargyrite) mineral stringers. The ribbon veins were sheared and brecciated during multiple phases of injection of mineralizing fluids. A quartz-sericite-pyrite-galena vein system was subsequently emplaced in the brecciated shear zones. Both vein systems are believed to be the product of mesothermal, multiphase mineralization. K-Ar dating of shear-zone sericite indicates that sericitization occurred at 80.7?2.8 Ma; thus mineralization in the Vienna mineralized area probably is Late Cretaceous in age.

Forecast Vienna Mapping Functions 1 for real-time analysis of space geodetic observations

NASA Astrophysics Data System (ADS)

Boehm, J.; Kouba, J.; Schuh, H.

2009-05-01

The Vienna Mapping Functions 1 (VMF1) as provided by the Institute of Geodesy and Geophysics (IGG) at the Vienna University of Technology are the most accurate mapping functions for the troposphere delays that are available globally and for the entire history of space geodetic observations. So far, the VMF1 coefficients have been released with a time delay of almost two days; however, many scientific applications require their availability in near real-time, e.g. the Ultra Rapid solutions of the International GNSS Service (IGS) or the analysis of the Intensive sessions of the International VLBI Service (IVS). Here we present coefficients of the VMF1 as well as the hydrostatic and wet zenith delays that have been determined from forecasting data of the European Centre for Medium-Range Weather Forecasts (ECMWF) and provided on global grids. The comparison with parameters derived from ECMWF analysis data shows that the agreement is at the 1 mm level in terms of station height, and that the differences are larger for the wet mapping functions than for the hydrostatic mapping functions and the hydrostatic zenith delays. These new products (VMF1-FC and hydrostatic zenith delays from forecast data) can be used in real-time analysis of geodetic data without significant loss of accuracy.

Dilatant shear band formation and diagenesis in calcareous, arkosic sandstones, Vienna Basin (Austria)

PubMed Central

Lommatzsch, Marco; Exner, Ulrike; Gier, Susanne; Grasemann, Bernhard

2015-01-01

The present study examines deformation bands in calcareous arkosic sands. The investigated units can be considered as an equivalent to the Matzen field in the Vienna Basin (Austria), which is one of the most productive oil reservoirs in central Europe. The outcrop exposes carbonate-free and carbonatic sediments of Badenian age separated by a normal fault. Carbonatic sediments in the hanging wall of the normal fault develop dilation bands with minor shear displacements (< 2 mm), whereas carbonate-free sediments in the footwall develop cataclastic shear bands with up to 70 cm displacement. The cataclastic shear bands show a permeability reduction up to 3 orders of magnitude and strong baffling effects in the vadose zone. Carbonatic dilation bands show a permeability reduction of 1-2 orders of magnitude and no baffling structures. We distinguished two types of deformation bands in the carbonatic units, which differ in deformation mechanisms, distribution and composition. Full-cemented bands form as dilation bands with an intense syn-kinematic calcite cementation, whereas the younger loose-cemented bands are dilatant shear bands cemented by patchy calcite and clay minerals. All analyzed bands are characterized by a porosity and permeability reduction caused by grain fracturing and cementation. The changed petrophysical properties and especially the porosity evolution are closely related to diagenetic processes driven by varying pore fluids in different diagenetic environments. The deformation band evolution and sealing capacity is controlled by the initial host rock composition. PMID:26300577

Does help structures play a role in reducing the variation of dwell time in IPSA planning for gynaecological brachytherapy application?

PubMed Central

Mahantshetty, Umesh; Deshpande, DD; Sharma, Smriti; Shrivastava, SK

2011-01-01

Purpose To report our experience of dosimetric comparison of IPSA and manual plans, with a focus on the use of help structures (HS) during optimization. Material and methods 33 patients who underwent MR image-based HDR intracavitary-brachytherapy for cervix cancer based on GYN-ESTRO recommendations were selected for evaluation. Tandem/ovoid (T/O) and Vienna applicators were used. HS of diameter of 5 mm were drawn around the tandem/needles/ovoid and ring. Three plans were generated: manual optimized plan (MOPT), IPSA without help structures (IPSA_woHS) and IPSA with help structures (IPSA_wHS). Dose-volume parameters and the loading pattern were evaluated. Results For T/O, the use of HS did not make significant impact in the dose-volume parameters and in the loading of tandem and ovoids, however steep variation was found in the individual dwell time. In case of Vienna applicator, inclusion of HS in the optimization made a significant impact in loading of needles. The percentage ratio of total time of needles to the tandem (TN/T%) was found to be 14±2.5, 53±9, 22±6 for MOPT, IPSA_woHS and IPSA_wHS, respectively, which implies that in IPSA_woHS the dwell time in needles were half of the dwell time in the tandem, while in MOPT the needles were loaded only in 14%, and in IPSA_wHS it was 22% of the dwell time of tandem. Inclusion of HS in the optimization has reduced the contribution of dwell time of needle in IPSA_wHS. The individual variation of dwell time was also reduced in IPSA_wHS, however drawing of HS is a time consuming procedure and may not be practical for a routine practice. Conclusion The role of HS was evaluated for IPSA for T/O and Vienna-applicator, the use of HS may be beneficial in case of combined intracavitary – interstitial approach. PMID:23346124

Sinks as limited resources? A new indicator for evaluating anthropogenic material flows

PubMed Central

Kral, Ulrich; Brunner, Paul H.; Chen, Pi-Cheng; Chen, Sih-Rong

2014-01-01

Besides recyclables, the use of materials inevitably yields non-recyclable materials such as emissions and wastes for disposal. These flows must be directed to sinks in a way that no adverse effects arise for humans and the environment. The objective of this paper is to present a new indicator for the assessment of substance flows to sinks on a regional scale. The indicator quantifies the environmentally acceptable mass share of a substance in actual waste and emission flows, ranging from 0% as worst case to 100% as best case. This paper consists of three parts: first, the indicator is defined. Second, a methodology to determine the indicator score is presented, including (i) substance flows analysis and (ii) a distant-to-target approach based on an adaptation of the Ecological Scarcity Method 2006. Third, the metric developed is applied in three case studies including copper (Cu) and lead (Pb) in the city of Vienna, and perfluorooctane sulfonate (PFOS) in Switzerland. The following results were obtained: in Vienna, 99% of Cu flows to geogenic and anthropogenic sinks are acceptable when evaluated by the distant-to-target approach. However, the 0.7% of Cu entering urban soils and the 0.3% entering receiving waters are beyond the acceptable level. In the case of Pb, 92% of all flows into sinks prove to be acceptable, and 8% are disposed of in local landfills with limited capacity. For PFOS, 96% of all flows into sinks are acceptable. 4% cannot be evaluated due to a lack of normative criteria, despite posing a risk for human health and the environment. The examples demonstrate the need (i) for appropriate data of good quality to calculate the sink indicator and (ii) for standards, needed for the assessment of substance flows to urban soils and receiving waters. This study corroborates that the new indicator is well suited as a base for decisions regarding the control of hazardous substances in waste and environmental management. PMID:25368543

The Global Communication Infrastructure of the International Monitoring System

NASA Astrophysics Data System (ADS)

Lastowka, L.; Gray, A.; Anichenko, A.

2007-05-01

The Global Communications Infrastructure (GCI) employs 6 satellites in various frequency bands distributed around the globe. Communications with the PTS (Provisional Technical Secretariat) in Vienna, Austria are achieved through VSAT technologies, international leased data circuits and Virtual Private Network (VPN) connections over the Internet. To date, 210 independent VSAT circuits have been connected to Vienna as well as special circuits connecting to the Antarctic and to independent sub-networks. Data volumes from all technologies currently reach 8 Gigabytes per day. The first level of support and a 24/7 help desk remains with the GCI contractor, but performance is monitored actively by the PTS/GCI operations team. GCI operations are being progressively introduced into the PTS operations centre. An Operations centre fully integrated with the GCI segment of the IMS network will ensure a more focused response to incidents and will maximize the availability of the IMS network. Existing trouble tickets systems are being merged to ensure the commission manages GCI incidents in the context of the IMS as a whole. A focus on a single source of data for GCI network performance has enabled reporting systems to be developed which allow for improved and automated reports. The contracted availability for each individual virtual circuit is 99.5% and this performance is regularly reviewed on a monthly basis

New VLBI2010 scheduling strategies and implications on the terrestrial reference frames.

PubMed

Sun, Jing; Böhm, Johannes; Nilsson, Tobias; Krásná, Hana; Böhm, Sigrid; Schuh, Harald

In connection with the work for the next generation VLBI2010 Global Observing System (VGOS) of the International VLBI Service for Geodesy and Astrometry, a new scheduling package (Vie_Sched) has been developed at the Vienna University of Technology as a part of the Vienna VLBI Software. In addition to the classical station-based approach it is equipped with a new scheduling strategy based on the radio sources to be observed. We introduce different configurations of source-based scheduling options and investigate the implications on present and future VLBI2010 geodetic schedules. By comparison to existing VLBI schedules of the continuous campaign CONT11, we find that the source-based approach with two sources has a performance similar to the station-based approach in terms of number of observations, sky coverage, and geodetic parameters. For an artificial 16 station VLBI2010 network, the source-based approach with four sources provides an improved distribution of source observations on the celestial sphere. Monte Carlo simulations yield slightly better repeatabilities of station coordinates with the source-based approach with two sources or four sources than the classical strategy. The new VLBI scheduling software with its alternative scheduling strategy offers a promising option with respect to applications of the VGOS.

[170 years of struggle of the Viennese physicians for hygienically safe drinking water].

PubMed

Flamm, Heinz

2010-04-01

Discussions in the Society of Physicians in Vienna about the connection between water contamination and typhoid outbreaks began in 1838. The basis of the water supply at that time was house wells partly drawing contaminated ground water and for a limited area the Kaiser-Ferdinand-Pipeline was useful. After many investigations on quantities and qualities of possible water sources and controversial discussions between Viennese politicians and the Society of Physicians, the latter strictly turned down the usage of surface water. In October 1865 the Society demanded that the source Kaiserbrunn in the Höllental and two other sources nearby in the Limestone Alps should be used for the Viennese water supply. After initial opposition in the municipal council and an outbreak of cholera in Vienna, the erection of the 1st Viennese Mountain-source Water Pipeline was started and the Pipeline was opened in 1873. Because of its insufficient quantity of water for the growing town the Society of Physicians became active again, supported by the Institute of hygiene founded in 1875. This resulted in the erection of the 2nd Viennese Mountain-source Water Pipeline, which was opened in 1910. A threat which had to be met were repeated plans for tourist developments.

Astronomy from Olbers to Schwarzschild. (German Title: Astronomie von Olbers bis Schwarzschild)

NASA Astrophysics Data System (ADS)

Dick, Wolfgang R.; Hamel, Jürgen

This issue comprises talks presented 2000 September 18 at the colloquium ``International relations in astronomy'' it is supplemented by additional articles about this topic. The foundation of the international ``Vereinigte Astronomische Gesellschaft'', which took place in 1800 in Bremen, prompted us to investigate the development of astronomy in German-speaking regions, and its international relations during the 19th century. We investigate the activities of famous astronomers like W. Olbers, J.E. Bode, F.X. von Zach, J.H. Schroeter, H.C. Schumacher and K. Schwarzschild, as well as those of their less famous professional colleagues like J.G. Schrader and L. de Ball. The geographical spectrum extends from Bremen and Lilienthal over Kiel, Gotha and Dresden to Copenhagen, Vienna and Chile. Among the topics are: telescope construction, including telescopes made by Herschel, the rediscovery of the minor planet Ceres 1801/02, the Berlin ``Astronomisches Jahrbuch'', the foundation of the ``Astronomische Nachrichten'', the evolution from the ``Vereinigte Astronomische Gesellschaft'' to the present-day ``Astronomische Gesellschaft'', the research at the Kuffner Observatory in Vienna, the professionalization in astronomy, and the attempts of many countries to establish a southern observatory in Chile. A listing of astronomical monuments in Lilienthal and Bremen concludes the book. All papers are written in German with English abstracts.

Ethnographic critique and technoscientific narratives: the old mole, ethical plateaux, and the governance of emergent biosocial polities.

PubMed

Fischer, M M

2001-12-01

A reading of the puzzle novel Vienna Blood, by Adrian Mathews, is juxtaposed to three ethnographic sketches of contemporary ethical plateaus or domains of ethical challenge--the challenges of informed public consent to new technologies, the seductions to do whatever is medically possible (sometimes at the expense of quality of life or the good death'). and the power of money in driving the biotechnological industries. Vienna Blood deals with precautionary germplasm modification and chemical camouflage justified as protection against ethnically-targeted biological warfare, and touches on a series of technologies such as new reproductive technologies, genetic engineering, and cryptographic attacks and defenses, as well as the ability to evade regulatory controls. Such technoscientifically informed novels are useful as cautionary tales, in exploring the complexity and interaction among new technologies, and the phantasmagoria that help drive new technologies. They are not so good at thinking through institutional development: a challenge for ethnography and new social theory. Ethnography, like novels, can function as checks on the mechanisms of abstraction and universalization that frequently bedevil the non-anthropological, non-cross-culturally or cross-temporally comparative, social sciences. Questions are raised about new or emergent biosocialities, forms of governance, and forms of cultural critique.

New VLBI2010 scheduling strategies and implications on the terrestrial reference frames

NASA Astrophysics Data System (ADS)

Sun, Jing; Böhm, Johannes; Nilsson, Tobias; Krásná, Hana; Böhm, Sigrid; Schuh, Harald

2014-05-01

In connection with the work for the next generation VLBI2010 Global Observing System (VGOS) of the International VLBI Service for Geodesy and Astrometry, a new scheduling package (Vie_Sched) has been developed at the Vienna University of Technology as a part of the Vienna VLBI Software. In addition to the classical station-based approach it is equipped with a new scheduling strategy based on the radio sources to be observed. We introduce different configurations of source-based scheduling options and investigate the implications on present and future VLBI2010 geodetic schedules. By comparison to existing VLBI schedules of the continuous campaign CONT11, we find that the source-based approach with two sources has a performance similar to the station-based approach in terms of number of observations, sky coverage, and geodetic parameters. For an artificial 16 station VLBI2010 network, the source-based approach with four sources provides an improved distribution of source observations on the celestial sphere. Monte Carlo simulations yield slightly better repeatabilities of station coordinates with the source-based approach with two sources or four sources than the classical strategy. The new VLBI scheduling software with its alternative scheduling strategy offers a promising option with respect to applications of the VGOS.

Rtop - an R package for interpolation along the stream network

NASA Astrophysics Data System (ADS)

Skøien, J. O.

2009-04-01

Rtop - an R package for interpolation along the stream network Geostatistical methods have been used to a limited extent for estimation along stream networks, with a few exceptions(Gottschalk, 1993; Gottschalk, et al., 2006; Sauquet, et al., 2000; Skøien, et al., 2006). Interpolation of runoff characteristics are more complicated than the traditional random variables estimated by geostatistical methods, as the measurements have a more complicated support, and many catchments are nested. Skøien et al. (2006) presented the model Top-kriging which takes these effects into account for interpolation of stream flow characteristics (exemplified by the 100 year flood). The method has here been implemented as a package in the statistical environment R (R Development Core Team, 2004). Taking advantage of the existing methods in R for working with spatial objects, and the extensive possibilities for visualizing the result, this makes it considerably easier to apply the method on new data sets, in comparison to earlier implementation of the method. Gottschalk, L. 1993. Interpolation of runoff applying objective methods. Stochastic Hydrology and Hydraulics, 7, 269-281. Gottschalk, L., I. Krasovskaia, E. Leblois, and E. Sauquet. 2006. Mapping mean and variance of runoff in a river basin. Hydrology and Earth System Sciences, 10, 469-484. R Development Core Team. 2004. R: A language and environment for statistical computing. Vienna, Austria: R Foundation for Statistical Computing. Sauquet, E., L. Gottschalk, and E. Leblois. 2000. Mapping average annual runoff: a hierarchical approach applying a stochastic interpolation scheme. Hydrological Sciences Journal, 45 (6), 799-815. Skøien, J. O., R. Merz, and G. Blöschl. 2006. Top-kriging - geostatistics on stream networks. Hydrology and Earth System Sciences, 10, 277-287.

[WAR AND WORLD OF ERWIN CHARGAFF (DEDICATED TO 110 ANNIVERSARY OF BIRTH)].

PubMed

Volkov, R A; Rudenko, S S

2016-01-01

The article shortly describes the life path of Erwin Chargaff, one of the most famous figures in the history of molecular biology and genetics. Chargaff was born in Chernivtsi (Austria-Hungary, now Ukraine) but during the First World War his family was forced to move to Vienna. After graduating from the University of Vienna, Chargaff worked in Berlin, where he studied bacterial lipids. Due to Nazis coming to power in Germany, Chargaff moved to Paris and later (1935) emigrated to the USA and obtained a position at Columbia University, where he initially investigated the role of phospholipids in blood clotting. In 1944, applying novel methods Chargaff initiated intensive investigation of the chemical composition of nucleic acids from taxonomically distant species and established two rules which were later named after him. The first Chargaff's rule provided a significant support to Watson and Crick in construction of their double helical DNA model. The explosion of atomic bombs over Hiroshima and Nagasaki forced Chargaff to think about the moral responsibility of researchers and science to mankind. He begins to raise these issues in the press and manifests himself as a talented journalist, who criticized the bureaucratization of science and its transformation into a way of earning money. Despite decades of life in America, spiritually Erwin Chargaff always remained a European, who never forgot his roots and always remembered his native land.

Evaluation of a reverse-hybridization StripAssay for the detection of genetic polymorphisms leading to acenocoumarol sensitivity.

PubMed

Gialeraki, Argyri; Markatos, Christos; Grouzi, Elisabeth; Merkouri, Efrosyni; Travlou, Anthi; Politou, Marianna

2010-04-01

Acenocoumarol is mainly catabolized by CYP2C9 isoform of cytochrome P450 (CYP) liver complex and exerts its anticoagulant effect through the inhibition of Vitamin K Epoxide Reductase (VKOR). The most important genetic polymorphisms which lead to an impaired enzymatic activity and therefore predispose to acenocoumarol sensitivity, are considered to be CYP2C9*2 (Arg144Cys), CYP2C9*3 (Ile359Leu) and VKORC1-1639G>A, respectively. In this study we compared the results of the PGXThrombo StripAssay kit (ViennaLab Diagnostics,Vienna, Austria) with direct DNA sequencing and in house Restriction Fragment Length Polymorphisms (RFLP) for the detection of the aforementioned Single Nucleotide Polymorphisms (SNPs). The reverse hybridization StripAssay was found to be equally effective with RFLP and direct DNA sequencing for the detection of CYP2C9*2 and CYP2C9*3 polymorphisms, respectively. The comparison of the RFLP reference method with the reverse hybridization StripAssay for the detection of VKORC1-1639 G>A polymorphism showed that the reverse hybridization StripAsssay might misclassify some A/A homozygotes as heterozygotes. Optimization of the hybridization procedures may eliminate the extra low signal band observed in some samples at the reverse hybridization StripAssay and improve its diagnostic value.

The ENCCA-WP7/EuroSarc/EEC/PROVABES/EURAMOS 3rd European Bone Sarcoma Networking Meeting/Joint Workshop of EU Bone Sarcoma Translational Research Networks; Vienna, Austria, September 24-25, 2015. Workshop Report.

PubMed

Kager, Leo; Whelan, Jeremy; Dirksen, Uta; Hassan, Bass; Anninga, Jakob; Bennister, Lindsey; Bovée, Judith V M G; Brennan, Bernadette; Broto, Javier M; Brugières, Laurence; Cleton-Jansen, Anne-Marie; Copland, Christopher; Dutour, Aurélie; Fagioli, Franca; Ferrari, Stefano; Fiocco, Marta; Fleuren, Emmy; Gaspar, Nathalie; Gelderblom, Hans; Gerrand, Craig; Gerß, Joachim; Gonzato, Ornella; van der Graaf, Winette; Hecker-Nolting, Stefanie; Herrero-Martín, David; Klco-Brosius, Stephanie; Kovar, Heinrich; Ladenstein, Ruth; Lancia, Carlo; LeDeley, Marie-Cecile; McCabe, Martin G; Metzler, Markus; Myklebost, Ola; Nathrath, Michaela; Picci, Piero; Potratz, Jenny; Redini, Françoise; Richter, Günther H S; Reinke, Denise; Rutkowski, Piotr; Scotlandi, Katia; Strauss, Sandra; Thomas, David; Tirado, Oscar M; Tirode, Franck; Vassal, Gilles; Bielack, Stefan S

2016-01-01

This report summarizes the results of the 3rd Joint ENCCA-WP7, EuroSarc, EEC, PROVABES, and EURAMOS European Bone Sarcoma Network Meeting, which was held at the Children's Cancer Research Institute in Vienna, Austria on September 24-25, 2015. The joint bone sarcoma network meetings bring together European bone sarcoma researchers to present and discuss current knowledge on bone sarcoma biology, genetics, immunology, as well as results from preclinical investigations and clinical trials, to generate novel hypotheses for collaborative biological and clinical investigations. The ultimate goal is to further improve therapy and outcome in patients with bone sarcomas.

Thin-section microscopy of decayed crystalline marble from the garden sculptures of Schoenbrunn Palace in Vienna

DOE Office of Scientific and Technical Information (OSTI.GOV)

Weber, J.; Beseler, S.; Sterflinger, K.

2007-11-15

Sterzing marble, a crystalline white marble used in the late-Baroque garden sculptures of Schoenbrunn Palace in Vienna, was studied by means of thin-section and scanning electron microscopy in order to obtain a better understanding of its surface decay caused by atmospheric weathering. Following the classification of distinct phenomena of deterioration by visual on-site inspection, the microstructural features including surface erosion, micro-cracking, soiling, black crust formation, and microbiological infestation are exemplified by microscopical images and are briefly discussed. The results proved useful for evaluating and understanding the various types of marble decay for creating a safer basis for establishing the proceduralmore » principles aimed at conservation and maintenance of the sculptures.« less

Status report on the establishment of the CTBTO IMS infrasound network

NASA Astrophysics Data System (ADS)

Hoffmann, Thomas L.

2005-04-01

Steady progress has been made in the establishment of the CTBTO IMS infrasound monitoring network. To date 86% of the site surveys for 60 infrasound stations in the network have been completed, 50% of the stations are transmitting continuous data to Vienna, and 40% of the stations have been certified. While the global distribution pattern of infrasound stations transmitting data to Vienna is still disperse, regional networks begin to form in North and South America as well as in the Australian and South African regions. This presentation will focus on an overview of recent progress made in the establishment of the global infrasound network, and also present some of the challenges and difficulties encountered in this program.

Real-time traffic sign recognition based on a general purpose GPU and deep-learning

PubMed Central

Hong, Yongwon; Choi, Yeongwoo; Byun, Hyeran

2017-01-01

We present a General Purpose Graphics Processing Unit (GPGPU) based real-time traffic sign detection and recognition method that is robust against illumination changes. There have been many approaches to traffic sign recognition in various research fields; however, previous approaches faced several limitations when under low illumination or wide variance of light conditions. To overcome these drawbacks and improve processing speeds, we propose a method that 1) is robust against illumination changes, 2) uses GPGPU-based real-time traffic sign detection, and 3) performs region detecting and recognition using a hierarchical model. This method produces stable results in low illumination environments. Both detection and hierarchical recognition are performed in real-time, and the proposed method achieves 0.97 F1-score on our collective dataset, which uses the Vienna convention traffic rules (Germany and South Korea). PMID:28264011

A GPU accelerated and error-controlled solver for the unbounded Poisson equation in three dimensions

NASA Astrophysics Data System (ADS)

Exl, Lukas

2017-12-01

An efficient solver for the three dimensional free-space Poisson equation is presented. The underlying numerical method is based on finite Fourier series approximation. While the error of all involved approximations can be fully controlled, the overall computation error is driven by the convergence of the finite Fourier series of the density. For smooth and fast-decaying densities the proposed method will be spectrally accurate. The method scales with O(N log N) operations, where N is the total number of discretization points in the Cartesian grid. The majority of the computational costs come from fast Fourier transforms (FFT), which makes it ideal for GPU computation. Several numerical computations on CPU and GPU validate the method and show efficiency and convergence behavior. Tests are performed using the Vienna Scientific Cluster 3 (VSC3). A free MATLAB implementation for CPU and GPU is provided to the interested community.

Ada Dual-Use Summary: Ada Dual-Use Workshop Held in Vienna, Virginia on October 19-20, 1993. Ada Dual-Use Committee Briefing, November 8, 1993

DTIC Science & Technology

1993-11-29

Certification: Initial Continuing Fund Experimentatlonal Research: Same Design , Implement In Ada, C, C++ Same Problem, Develop With Multiple Methodologies ...allowing analysts ( non programmers) to ’parit’ specifications for screens, reports, databases and etc 2) generating from design specifications 75% of...before the non -defense sector did and designed a tool to tackle the problem. DOD tested the tool and it worked. But DOD hasn’t put Ada to work in a

Chronic West Nile virus infection in kea (Nestor notabilis).

PubMed

Bakonyi, Tamás; Gajdon, Gyula K; Schwing, Raoul; Vogl, Wolfgang; Häbich, Annett-Carolin; Thaller, Denise; Weissenböck, Herbert; Rudolf, Ivo; Hubálek, Zdenek; Nowotny, Norbert

2016-02-01

Six kea (Nestor notabilis) in human care, naturally infected with West Nile virus (WNV) lineage 2 in Vienna, Austria, in 2008, developed mild to fatal neurological signs. WNV RNA persisted and the virus evolved in the birds' brains, as demonstrated by (phylo)genetic analyses of the complete viral genomes detected in kea euthanized between 2009 and 2014. WNV antibodies persisted in the birds, too. Chronic WNV infection in the brain might contribute to the circulation of the virus through oral transmission to predatory birds. Copyright © 2015 Elsevier B.V. All rights reserved.

On the complex interaction between mathematics and the sciences of living systems. Comment on "Move me, astonish me...delight my eyes and brain: The Vienna Integrated Model of top-down and bottom-up processes in Art Perception (VIMAP) and corresponding affective, evaluative, and neurophysiological correlates" by Matthew Pelowski et al.

NASA Astrophysics Data System (ADS)

Bellomo, Nicola; Outada, Nisrine

2017-07-01

Cultural framework: Our comment looks at the general framework given by the interactions between the so-called ;soft; and ;hard; sciences. Specifically, it looks at the development of a mathematics for living systems. Our comment aims at showing how the interesting survey [11] can contribute to the aforementioned challenging task.

Evaluation of influences of the Viennese Anatomical School on the work of the Croatian Anatomist Jelena Krmpotic-Nemanic.

PubMed

Dinjar, Kristijan; Toth, Jurica; Atalic, Bruno; Radanovic, Danijela; Maric, Svjetlana

2012-01-01

This paper tries to evaluate the connections between the Viennese Anatomical School and the Croatian Anatomist Jelena Krmpotic-Nemanic. 17 papers written by Professor Jelena Krmpotic-Nemanic in the last decade of her life were chosen for analyses. According to their themes they could be divided into three groups: ones which evaluate the anatomical terminology, ones which research the development of anatomical structures, and ones which describe the anatomical variations. Mentioned papers were analysed through their topics, methods of research and cited references. Analyses of the mentioned papers revealed the indirect link between the Viennese Anatomical School and the Professor Jelena Krmpotic-Nemanic, through her mentor Professor Drago Perovic, regarding the themes and the methods of her anatomical researches. It has also showed her preference for Austrian and German anatomical textbooks and atlases, primarily ones published in Vienna and Jena, rather than English and American ones. Finally, her direct connections with the Viennese Institute for the History of Medicine and the Viennese Josephinum Wax Models Museum were emphasized. Mentioned indirect and direct influences of the Viennese Anatomical School on the work of Professor Jelena Krmpotic-Nemanic were critically appraised.

Covert checks by standardised patients of general practitioners' delivery of new periodic health examinations: clustered cross-sectional study from a consumer organisation

PubMed Central

Thaler, Kylie; Harris, Mark F

2012-01-01

Objective To assess if data collected by a consumer organisation are valid for a health service research study on physicians' performance in preventive care. To report first results of the analysis of physicians performance like consultation time and guideline adherence in history taking. Design Secondary data analysis of a clustered cross-sectional direct observation survey. Setting General practitioners (GPs) in Vienna, Austria, visited unannounced by mystery shoppers (incognito standardised patients (ISPs)). Participants 21 randomly selected GPs were visited by two different ISPs each. 40 observation protocols were realised. Main outcome measures Robustness of sampling and data collection by the consumer organisation. GPs consultation and waiting times, guideline adherence in history taking. Results The double stratified random sampling method was robust and representative for the private and contracted GPs mix of Vienna. The clinical scenarios presented by the ISPs were valid and believable, and no GP realised the ISPs were not genuine patients. The average consultation time was 46 min (95% CI 37 to 54 min). Waiting times differed more than consultation times between private and contracted GPs. No differences between private and contracted GPs in terms of adherence to the evidence-based guidelines regarding history taking including questions regarding alcohol use were found. According to the analysis, 20% of the GPs took a perfect history (95% CI 9% to 39%). Conclusions The analysis of secondary data collected by a consumer organisation was a valid method for drawing conclusions about GPs preventive practice. Initial results, like consultation times longer than anticipated, and the moderate quality of history taking encourage continuing the analysis on available clinical data. PMID:22872721

CSEWG

Science.gov Websites

Nuclear Data Evaluation Co-operation (WPEC) Nuclear Reaction Data Centers, NRDC (IAEA Vienna) EMPIRE , Nuclear Reaction Model Code Atlas of Neutron Resonances The Cross Section Evaluation Working Group (CSEWG

High diversity of beta-lactamases in the General Hospital Vienna verified by whole genome sequencing and statistical analysis.

PubMed

Barišić, Ivan; Mitteregger, Dieter; Hirschl, Alexander M; Noehammer, Christa; Wiesinger-Mayr, Herbert

2014-10-01

The detailed analysis of antibiotic resistance mechanisms is essential for understanding the underlying evolutionary processes, the implementation of appropriate intervention strategies and to guarantee efficient treatment options. In the present study, 110 β-lactam-resistant, clinical isolates of Enterobacteriaceae sampled in 2011 in one of Europe's largest hospitals, the General Hospital Vienna, were screened for the presence of 31 β-lactamase genes. Twenty of those isolates were selected for whole genome sequencing (WGS). In addition, the number of β-lactamase genes was estimated using biostatistical models. The carbapenemase genes blaKPC-2, blaKPC-3, and blaVIM-4 were identified in carbapenem-resistant and intermediate susceptible isolates, blaOXA-72 in an extended-spectrum β-lactamase (ESBL)-positive one. Furthermore, the observed high prevalence of the acquired blaDHA-1 and blaCMY AmpC β-lactamase genes (70%) in phenotypically AmpC-positive isolates is alarming due to their capability to become carbapenem-resistant upon changes in membrane permeability. The statistical analyses revealed that approximately 55% of all β-lactamase genes present in the General Hospital Vienna were detected by this study. In summary, this work gives a very detailed picture on the disseminated β-lactamases and other resistance genes in one of Europe's largest hospitals. Copyright © 2014 Elsevier B.V. All rights reserved.

Impact of different detachment topographies on pull-apart basin evolution - analog modelling and computer visualisation

NASA Astrophysics Data System (ADS)

Hoprich, M.; Decker, K.; Grasemann, B.; Sokoutis, D.; Willingshofer, E.

2009-04-01

Former analog modeling on pull-apart basins dealt with different sidestep geometries, the symmetry and ratio between velocities of moving blocks, the ratio between ductile base and model thickness, the ratio between fault stepover and model thickness and their influence on basin evolution. In all these models the pull-apart basin is deformed over an even detachment. The Vienna basin, however, is considered a classical thin-skinned pull-apart with a rather peculiar basement structure. Deformation and basin evolution are believed to be limited to the brittle upper crust above the Alpine-Carpathian floor thrust. The latter is not a planar detachment surface, but has a ramp-shaped topography draping the underlying former passive continental margin. In order to estimate the effects of this special geometry, nine experiments were accomplished and the resulting structures were compared with the Vienna basin. The key parameters for the models (fault and basin geometry, detachment depth and topography) were inferred from a 3D GoCad model of the natural Vienna basin, which was compiled from seismic, wells and geological cross sections. The experiments were scaled 1:100.000 ("Ramberg-scaling" for brittle rheology) and built of quartz sand (300 µm grain size). An average depth of 6 km (6 cm) was calculated for the basal detachment, distances between the bounding strike-slip faults of 40 km (40 cm) and a finite length of the natural basin of 200 km were estimated (initial model length: 100 cm). The following parameters were changed through the experimental process: (1) syntectonic sedimentation; (2) the stepover angle between bounding strike slip faults and basal velocity discontinuity; (3) moving of one or both fault blocks (producing an asymmetrical or symmetrical basin); (4) inclination of the basal detachment surface by 5°; (6) installation of 2 and 3 ramp systems at the detachment; (7) simulation of a ductile detachment through a 0.4 cm thick PDMS layer at the basin floor. The surface of the model was photographed after each deformation increment through the experiment. Pictures of serial cross sections cut through the models in their final state every 4 cm were also taken and interpreted. The formation of en-echelon normal faults with relay ramps is observed in all models. These faults are arranged in an acute angle to the basin borders, according to a Riedel-geometry. In the case of an asymmetric basin they emerge within the non-moving fault block. Substantial differences between the models are the number, the distance and the angle of these Riedel faults, the length of the bounding strike-slip faults and the cross basin symmetry. A flat detachment produces straight fault traces, whereas inclined detachments (or inclined ramps) lead to "bending" of the normal faults, rollover and growth strata thickening towards the faults. Positions and the sizes of depocenters also vary, with depocenters preferably developing above ramp-flat-transitions. Depocenter thicknesses increase with ramp heights. A similar relation apparently exists in the natural Vienna basin, which shows ramp-like structures in the detachment just underneath large faults like the Steinberg normal fault and the associated depocenters. The 3-ramp-model also reveals segmentation of the basin above the lowermost ramp. The evolving structure is comparable to the Wiener Neustadt sub-basin in the southern part of the Vienna basin, which is underlain by a topographical high of the detachment. Cross sections through the ductile model show a strong disintergration into a horst-and-graben basin. The thin silicon putty base influences the overlying strata in a way that the basin - unlike the "dry" sand models - becomes very flat and shallow. The top view shows an irregular basin shape and no rhombohedral geometry, which characterises the Vienna basin. The ductile base also leads to a symmetrical distribution of deformation on both fault blocks, even though only one fault block is moved. The stepover angle, the influence of gravitation in a ramp or inclined system and the strain accomodation by a viscous silicone layer can be summarized as factors controlling the characteristics of the models.

Understanding similarity of groundwater systems with empirical copulas

NASA Astrophysics Data System (ADS)

Haaf, Ezra; Kumar, Rohini; Samaniego, Luis; Barthel, Roland

2016-04-01

Within the classification framework for groundwater systems that aims for identifying similarity of hydrogeological systems and transferring information from a well-observed to an ungauged system (Haaf and Barthel, 2015; Haaf and Barthel, 2016), we propose a copula-based method for describing groundwater-systems similarity. Copulas are an emerging method in hydrological sciences that make it possible to model the dependence structure of two groundwater level time series, independently of the effects of their marginal distributions. This study is based on Samaniego et al. (2010), which described an approach calculating dissimilarity measures from bivariate empirical copula densities of streamflow time series. Subsequently, streamflow is predicted in ungauged basins by transferring properties from similar catchments. The proposed approach is innovative because copula-based similarity has not yet been applied to groundwater systems. Here we estimate the pairwise dependence structure of 600 wells in Southern Germany using 10 years of weekly groundwater level observations. Based on these empirical copulas, dissimilarity measures are estimated, such as the copula's lower- and upper corner cumulated probability, copula-based Spearman's rank correlation - as proposed by Samaniego et al. (2010). For the characterization of groundwater systems, copula-based metrics are compared with dissimilarities obtained from precipitation signals corresponding to the presumed area of influence of each groundwater well. This promising approach provides a new tool for advancing similarity-based classification of groundwater system dynamics. Haaf, E., Barthel, R., 2015. Methods for assessing hydrogeological similarity and for classification of groundwater systems on the regional scale, EGU General Assembly 2015, Vienna, Austria. Haaf, E., Barthel, R., 2016. An approach for classification of hydrogeological systems at the regional scale based on groundwater hydrographs EGU General Assembly 2016, Vienna, Austria. Samaniego, L., Bardossy, A., Kumar, R., 2010. Streamflow prediction in ungauged catchments using copula-based dissimilarity measures. Water Resources Research, 46. DOI:10.1029/2008wr007695

An efficient method for the prediction of deleterious multiple-point mutations in the secondary structure of RNAs using suboptimal folding solutions

PubMed Central

Churkin, Alexander; Barash, Danny

2008-01-01

Background RNAmute is an interactive Java application which, given an RNA sequence, calculates the secondary structure of all single point mutations and organizes them into categories according to their similarity to the predicted structure of the wild type. The secondary structure predictions are performed using the Vienna RNA package. A more efficient implementation of RNAmute is needed, however, to extend from the case of single point mutations to the general case of multiple point mutations, which may often be desired for computational predictions alongside mutagenesis experiments. But analyzing multiple point mutations, a process that requires traversing all possible mutations, becomes highly expensive since the running time is O(nm) for a sequence of length n with m-point mutations. Using Vienna's RNAsubopt, we present a method that selects only those mutations, based on stability considerations, which are likely to be conformational rearranging. The approach is best examined using the dot plot representation for RNA secondary structure. Results Using RNAsubopt, the suboptimal solutions for a given wild-type sequence are calculated once. Then, specific mutations are selected that are most likely to cause a conformational rearrangement. For an RNA sequence of about 100 nts and 3-point mutations (n = 100, m = 3), for example, the proposed method reduces the running time from several hours or even days to several minutes, thus enabling the practical application of RNAmute to the analysis of multiple-point mutations. Conclusion A highly efficient addition to RNAmute that is as user friendly as the original application but that facilitates the practical analysis of multiple-point mutations is presented. Such an extension can now be exploited prior to site-directed mutagenesis experiments by virologists, for example, who investigate the change of function in an RNA virus via mutations that disrupt important motifs in its secondary structure. A complete explanation of the application, called MultiRNAmute, is available at [1]. PMID:18445289

The Impact of International Scientific Teams on Investigations of Yugoslavian Meteorites

NASA Astrophysics Data System (ADS)

Kolomejceva-Jovanovic, L.

2008-10-01

Investigations of scientific heritage is very important for every country. The evidence concerning the meteorites which have fallen upon the territory of former Yugoslavia can be a nice example. The samples of Yugoslav meteorites can be found in the biggest world museums of natural history (in Washington, Moscow, Vienna, Paris, Budapest, Berlin, Prague and London). In such a way scientists engaged in the area of meteorites, cosmochemistry, cosmic mineralogy, astrochemistry, astrophysics and other multidisciplinary scientific branches have the possibility to study these meteorites. The huge impact on the study of Yugoslav meteorites is given by international teams from Institute of Physics (Belgrade), Joint Institute for Nuclear Investigations (Dubna, Russia), Naturhistorisches Museum (Vienna, Austria), Institute of Geochemistry and Analytical Chemistry (Moscow, Russia) and Museum of Natural History (Belgrade).

Representing the sublime in the VIMAP and empirical aesthetics: Reviving Edmund Burke's A Philosophical Enquiry into the Origins of Our Ideas of the Sublime and Beautiful. Comment on "Move me, astonish me... delight my eyes and brain: The Vienna Integrated Model of top-down and bottom-up processes in Art Perception (VIMAP) and corresponding affective, evaluative, and neurophysiological correlates" by Matthew Pelowski et al.

NASA Astrophysics Data System (ADS)

Hur, Y.-J.; McManus, I. C.

2017-07-01

This commentary considers the role of the sublime in the Vienna Integrated Model of Art Perception (VIMAP; Pelowski, Markey, Forster, Gerger, & Leder [17]), and suggest that it is not precisely conceptualised in the model. In part that reflects different views and usages of the sublime in the literature, and here it is recommended that Burke's [2] view of the sublime is used as a primary framework for empirical research on the sublime.

Migration background is associated with caries in Viennese school children, even if parents have received a higher education.

PubMed

Cvikl, Barbara; Haubenberger-Praml, Gertraud; Drabo, Petra; Hagmann, Michael; Gruber, Reinhard; Moritz, Andreas; Nell, Andrea

2014-05-09

A low level of education and the migration background of parents are associated with the development of caries in children. The aim of this study was to evaluate whether a higher educational level of parents can overcome risks for the development of caries in immigrants in Vienna, Austria. The educational level of the parents, the school type, and the caries status of 736 randomly selected twelve-year-old children with and without migration background was determined in this cross sectional study. In children attending school in Vienna the decayed, missing, and filled teeth (DMFT) index was determined. For statistical analysis, a mixed negative-binomial-model was used. The caries status of the children with migration background was significantly worse compared to that of the native Viennese population. A significant interaction was found between migration background and the educational level of the parents (p = 0.045). No interaction was found between the school type and either the migration background (p = 0.220) or the education level of the parents (p = 0.08). In parents with a higher scholarly education level, migration background (p < 0.01) and school type (p = 0.018) showed an association with DMFT values. In parents with a low education level, however, migration background and school type had no significant association with DMFT values. These data indicate that children with a migration background are at higher risk to acquire caries than other Viennese children, even when the parents have received a higher education.

Geochemistry of hydrothermal fluids from the PACMANUS, Northeast Pual and Vienna Woods hydrothermal fields, Manus Basin, Papua New Guinea

USGS Publications Warehouse

Reeves, Eoghan P.; Seewald, Jeffrey S.; Saccocia, Peter; Bach, Wolfgang; Craddock, Paul R.; Shanks, Wayne C.; Sylva, Sean P.; Walsh, Emily; Pichler, Thomas; Rosner, Martin

2011-01-01

Processes controlling the composition of seafloor hydrothermal fluids in silicic back-arc or near-arc crustal settings remain poorly constrained despite growing evidence for extensive magmatic-hydrothermal activity in such environments. We conducted a survey of vent fluid compositions from two contrasting sites in the Manus back-arc basin, Papua New Guinea, to examine the influence of variations in host rock composition and magmatic inputs (both a function of arc proximity) on hydrothermal fluid chemistry. Fluid samples were collected from felsic-hosted hydrothermal vent fields located on Pual Ridge (PACMANUS and Northeast (NE) Pual) near the active New Britain Arc and a basalt-hosted vent field (Vienna Woods) located farther from the arc on the Manus Spreading Center. Vienna Woods fluids were characterized by relatively uniform endmember temperatures (273-285 degrees C) and major element compositions, low dissolved CO2 concentrations (4.4 mmol/kg) and high measured pH (4.2-4.9 at 25 degrees C). Temperatures and compositions were highly variable at PACMANUS/NE Pual and a large, newly discovered vent area (Fenway) was observed to be vigorously venting boiling (358 degrees C) fluid. All PACMANUS fluids are characterized by negative delta DH2O values, in contrast to positive values at Vienna Woods, suggesting substantial magmatic water input to circulating fluids at Pual Ridge. Low measured pH (25 degrees C) values (~2.6-2.7), high endmember CO2 (up to 274 mmol/kg) and negative delta 34SH2S values (down to -2.7 permille) in some vent fluids are also consistent with degassing of acid-volatile species from evolved magma. Dissolved CO2 at PACMANUS is more enriched in 13C (-4.1 permille to -2.3 permille) than Vienna Woods (-5.2 permille to -5.7 permille), suggesting a contribution of slab-derived carbon. The mobile elements (e.g. Li, K, Rb, Cs and B) are also greatly enriched in PACMANUS fluids reflecting increased abundances in the crust there relative to the Manus Spreading Center. Variations in alkali and dissolved gas abundances with Cl at PACMANUS and NE Pual suggest that phase separation has affected fluid chemistry despite the low temperatures of many vents. In further contrast to Vienna Woods, substantial modification of PACMANUS/NE Pual fluids has taken place as a result of seawater ingress into the upflow zone. Consistently high measured Mg concentrations as well as trends of increasingly non-conservative SO4 behavior, decreasing endmember Ca/Cl and Sr/Cl ratios with increased Mg indicate extensive subsurface anhydrite deposition is occurring as a result of subsurface seawater entrainment. Decreased pH and endmember Fe/Mn ratios in higher Mg fluids indicate that the associated mixing/cooling gives rise to sulfide deposition and secondary acidity production. Several low temperature (< or = 80 degrees C) fluids at PACMANUS/NE Pual also show evidence for anhydrite dissolution and water-rock interaction (fixation of B) subsequent to seawater entrainment. Hence, the evolution of fluid compositions at Pual Ridge reflects the cumulative effects of water/rock interaction, admixing and reaction of fluids exsolved from silicic magma, phase separation/segregation and seawater ingress into upflow zones.

COSPAR Workshop on Planetary Protection for Titan and Ganymede

NASA Astrophysics Data System (ADS)

Rummel, J. D.; Raulin, F.; Ehrenfreund, P.

2010-06-01

During the deliberations of the COSPAR Workshop on Planetary Protection for Outer Planet Satellites and Small Solar System Bodies (Rummel et al., 2009), held in Vienna in April 2009, a number of bodies in the outer Solar System were identified as being potentially in the "II+" category consistent with the COSPAR categorization scheme, referring to a body that is of interest to chemical evolution and the origin of life, but whose potential to support living organisms is undecided, including at least Titan, Ganymede, Triton, and the Pluto-Charon system (see Appendix C). Of these objects, Titan is the highest priority target for a near-term robotic flagship mission and Ganymede is also the subject of flagship mission interest. To address the concerns that were raised in Vienna about the categorization of Titan and Ganymede (as "II+") required another dedicated workshop to concentrate on those two bodies, a meeting was planned and held jointly by NASA, ESA, and COSPAR during the winter of 2009- 2010. This workshop included additional experts on Titan and Ganymede who were not able to participate in the Vienna meeting, and allowed the attendees to inspect detailed information about the most recent Cassini-Huygens results as well as the most current interpretation of the data available for both Titan and Ganymede. The goal of this workshop was to resolve the mission category for Titan and Ganymede and to develop a consensus on the II versus II+ dichotomy, taking into account both the conservative nature of planetary protection policy and the physical constraints on the Titan system and on Ganymede - the two largest moons in our solar system. This report summarizes the findings and recommendations from the workshop. The document will be distributed to the COSPAR Planetary Protection panel for consideration prior to the next General Assembly meeting in Bremen (Germany) during July 2010. Results from the Titan/Ganymede study will also be coordinated in a larger evaluation of outer planet icy satellites that has been requested from the US National Research Council.

Report of the 1st meeting of the "Vienna Initiative to Save European Academic Research (VISAER)".

PubMed

Druml, Christiane; Singer, Ernst A; Wolzt, Michael

2006-04-01

The European Directive 2001/20/EC ("Clinical Trials Directive") was aimed at simplifying and harmonising European clinical research. The directive's attempt represents an important step because many European Member States lack national laws that specifically address details of research, but the goal has been only partly achieved. For academic investigators doing national or multi-national research the new European law and the requirements following its implementation are likely to have the opposite effect. Some areas seem to be of particular concern: trial sponsorship, the ethical review process, the participation of patients who are temporarily not able to consent in clinical trials, in particular the informed consent process, an accepted European registry for all clinical trials, insurance and pharmacovigilance. Furthermore there are fundamental problems of the conduct of clinical trials that could have been foreseen at the time of implementation of the new law, which are impeding academic basic clinical research. The bureaucratic burden for academic investigators has tremendously increased without representing any contribution to patients' safety or to the scientific value of research. Furthermore some large European academic trials cannot be conducted anymore due to the new regulations. This result in a reduction in the number of trials and additionally in a reduction in the number of patients enrolled in a study. European research and thus European patients will suffer from the loss of potential benefits of research. The Vienna Initiative to Save European Academic Research (VISEAR) brings together leading stakeholders from academic research groups and interested parties from industry, international organisations and regulatory authorities to focus on the issues of concern regarding the organisational and funding of academic clinical research in order to improve the development and use of medicines in Europe. The first step of the initiative was a meeting held on May 30, 2005 in Vienna. The resumés of the six parallel working groups are presented in this supplement of the Wiener Klinische Wochenschrift, a position paper with recommendations in relation to the EU Clinical Trials Directive and medical research involving incapacitated adults has been published separately.

Measurement of lower leg compression in vivo: recommendations for the performance of measurements of interface pressure and stiffness: consensus statement.

PubMed

Partsch, Hugo; Clark, Michael; Bassez, Sophie; Benigni, Jean-Patrick; Becker, Francis; Blazek, Vladimir; Caprini, Joseph; Cornu-Thénard, André; Hafner, Jürg; Flour, Mieke; Jünger, Michael; Moffatt, Christine; Neumann, Martino

2006-02-01

Interface pressure and stiffness characterizing the elastic properties of the material are the parameters determining the dosage of compression treatment and should therefore be measured in future clinical trials. To provide some recommendations regarding the use of suitable methods for this indication. This article was formulated based on the results of an international consensus meeting between a group of medical experts and representatives from the industry held in January 2005 in Vienna, Austria. Proposals are made concerning methods for measuring the interface pressure and for assessing the stiffness of a compression device in an individual patient. In vivo measurement of interface pressure is encouraged when clinical and experimental outcomes of compression treatment are to be evaluated.

Catastrophic Events and Mass Extinctions: Impacts and Beyond

NASA Technical Reports Server (NTRS)

2000-01-01

This volume contains extended abstracts that have been accepted for presentation at the conference on Catastrophic Events and Mass Extinctions: Impacts and Beyond, July 9-12, 2000, in Vienna, Austria.

Solution of Linearized Drift Kinetic Equations in Neoclassical Transport Theory by the Method of Matched Asymptotic Expansions

NASA Astrophysics Data System (ADS)

Wong, S. K.; Chan, V. S.; Hinton, F. L.

2001-10-01

The classic solution of the linearized drift kinetic equations in neoclassical transport theory for large-aspect-ratio tokamak flux-surfaces relies on the variational principle and the choice of ``localized" distribution functions as trialfunctions.(M.N. Rosenbluth, et al., Phys. Fluids 15) (1972) 116. Somewhat unclear in this approach are the nature and the origin of the ``localization" and whether the results obtained represent the exact leading terms in an asymptotic expansion int he inverse aspect ratio. Using the method of matched asymptotic expansions, we were able to derive the leading approximations to the distribution functions and demonstrated the asymptotic exactness of the existing results. The method is also applied to the calculation of angular momentum transport(M.N. Rosenbluth, et al., Plasma Phys. and Contr. Nucl. Fusion Research, 1970, Vol. 1 (IAEA, Vienna, 1971) p. 495.) and the current driven by electron cyclotron waves.

A method to obtain static potential for electron-molecule scattering

NASA Astrophysics Data System (ADS)

Srivastava, Rajesh; Das, Tapasi; Stauffer, Allan

2014-05-01

Electron scattering from molecules is complicated by the fact that molecules are a multi-centered target with the nuclei of the constituent atoms being a center of charge. One of the most important parts of a scattering calculation is to obtain the static potential which represents the interaction of the incident electron with the unperturbed charge distribution of the molecule. A common way to represent the charge distribution of molecules is with Gaussian orbitals centered on the various nuclei. We have derived a way to calculate spherically-averaged molecular static potentials using this form of molecular wave function which is mostly analytic. This method has been applied to elastic electron scattering from water molecules and we obtained differential cross sections which are compared with previous experimental and theoretical results. The method can be extended to more complex molecules. One of us (RS) is thankful to IAEA, Vienna, Austria and DAE-BRNS, Mumbai, India for financial support.

Exploitation of the Medfly Gut Microbiota for the Enhancement of Sterile Insect Technique: Use of Enterobacter sp. in Larval Diet-Based Probiotic Applications

PubMed Central

Papadopoulos, Nikos T.; Abd-Alla, Adly M. M.; Cáceres, Carlos; Bourtzis, Kostas

2015-01-01

The Mediterranean fruit fly (medfly), Ceratitis capitata, is a pest of worldwide substantial economic importance, as well as a Tephritidae model for sterile insect technique (SIT) applications. The latter is partially due to the development and utilization of genetic sexing strains (GSS) for this species, such as the Vienna 8 strain, which is currently used in mass rearing facilities worldwide. Improving the performance of such a strain both in mass rearing facilities and in the field could significantly enhance the efficacy of SIT and reduce operational costs. Recent studies have suggested that the manipulation of gut symbionts can have a significant positive effect on the overall fitness of insect strains. We used culture-based approaches to isolate and characterize gut-associated bacterial species of the Vienna 8 strain under mass rearing conditions. We also exploited one of the isolated bacterial species, Enterobacter sp., as dietary supplement (probiotic) to the larval diet, and we assessed its effects on fitness parameters under the standard operating procedures used in SIT operational programs. Probiotic application of Enterobacter sp. resulted in improvement of both pupal and adult productivity, as well as reduced rearing duration, particularly for males, without affecting pupal weight, sex ratio, male mating competitiveness, flight ability and longevity under starvation. PMID:26325068

Comparison of three commercial IgG and IgM ELISA kits for the detection of tick-borne encephalitis virus antibodies.

PubMed

Ackermann-Gäumann, Rahel; Tritten, Marie-Lise; Hassan, Mona; Lienhard, Reto

2018-05-01

Tick-borne encephalitis (TBE) is endemic in many parts of Europe and Asia. The diagnosis of this disease is essentially based on the demonstration of specific antibodies. For reasons of simplicity, automatization and quick availability of test results, enzyme-linked immunosorbent assays (ELISAs) are the method of choice for serological diagnosis of TBE. Here, we evaluated three commercially available anti-TBEV IgG and IgM ELISAs using 251 serum samples: the SERION ELISA classic FSME Virus/TBE Virus IgG and IgM kit (Virion\\Serion), the RIDASCREEN ® FSME/TBE IgG and IgM kit (R-Biopharm), and the anti-FSME/TBE virus ELISA "Vienna" IgG/anti-FSME/TBE virus ELISA IgM kit (Euroimmun). In total, discrepant test results for IgG and/or IgM were observed for 37/251 (14.7 %) of tested samples; differences were statistically significant. Reference values defined by serum neutralization test (SNT, n = 25) or results provided by EQA organizers (n = 2) were established for a subset of samples. In relation to these values, false-positive results were observed mainly for Euroimmun Vienna IgG and RIDASCREEN IgG, whereas false-negative results were primarily observed for Virion\\Serion IgG and RIDASCREEN IgM kits. In routine diagnostics, specificity problems are of major relevance and may be addressed by analyzing the respective samples using SNT. Copyright © 2018 Elsevier GmbH. All rights reserved.

Philipp Frank, Richard von Mises, and the Frank-Mises

NASA Astrophysics Data System (ADS)

Siegmund-Schultze, Reinhard

2007-01-01

The theoretical physicist Philipp Frank (1884 1966) and the applied mathematician Richard von Mises (1883 1953) both received their university education in Vienna shortly after 1900 and became friends at the latest during the Great War.They were attached to the Vienna Circle of Logical Positivists and wrote an influential two-part work on the differential and integral equations of mechanics and physics, the Frank-Mises, of 1925 and 1927, with its second edition following in 1930 and 1935.This work originated in the lectures that the mathematician Bernhard Riemann (1826 1866) delivered on partial differential equations and their applications to physical questions at the University of Göttingen between 1854 and 1862, which were edited and published posthumously in1869 by the physicist Karl Hattendorff (1834 1882).The immediate precursor of the Frank-Mises, however, was the extensive revision of Hattendorff’s edition of Riemann’s lectures that the mathematician Heinrich Weber (1842 1913) published in two volumes, the Riemann-Weber, of 1900 and 1901, with its second edition following in 1910 and 1912. I trace this historical lineage, explore the nature and contents of the Frank-Mises, and discuss its complementary relationship to the first volume of the text that the mathematicians Richard Courant (1888 1972) and David Hilbert (1862 1943) published on the methods of mathematical physics in 1924, the Courant-Hilbert,which, when it and its second volume of 1937 were translated into English and extensively revised in 1953 and 1961, eclipsed the classic Frank-Mises.

Physicists without borders

NASA Astrophysics Data System (ADS)

Jeandron, Michelle

2008-06-01

The International Atomic Energy Agency (IAEA), which has its headquarters in Vienna, Austria, is a specialized agency of the United Nations (UN) that seeks to promote the safe, secure and peaceful use of nuclear technology. It has three main areas of expertise. It is the world's nuclear inspectorate, sending inspectors to more than 140 UN member states, from Brazil to Japan, to verify that nuclear technology is not being used for military purposes. The IAEA also helps countries to improve their nuclear safety procedures and to prepare for emergencies. Finally, it serves as a focal point for the world's development of nuclear science and technology across all fields.

The Vienna consensus: report of an expert meeting on the development of ART laboratory performance indicators.

PubMed

2017-11-01

This proceedings report presents the outcomes from an international workshop supported by the European Society of Human Reproduction and Embryology (ESHRE) and Alpha Scientists in Reproductive Medicine, designed to establish consensus on definitions and recommended values for Indicators for the assisted reproductive technology (ART) laboratory. Minimum performance-level values ('competency') and aspirational ('benchmark') values were recommended for a total of 19 Indicators, including 12 Key Performance Indicators (KPIs), five Performance Indicators (PIs), and two Reference Indicators (RIs). Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

Development of an analysis tool for cloud base height and visibility

NASA Astrophysics Data System (ADS)

Umdasch, Sarah; Reinhold, Steinacker; Manfred, Dorninger; Markus, Kerschbaum; Wolfgang, Pöttschacher

2014-05-01

The meteorological variables cloud base height (CBH) and horizontal atmospheric visibility (VIS) at surface level are of vital importance for safety and effectiveness in aviation. Around 20% of all civil aviation accidents in the USA from 2003 to 2007 were due to weather related causes, around 18% of which were owing to decreased visibility or ceiling (main CBH). The aim of this study is to develop a system generating quality-controlled gridded analyses of the two parameters based on the integration of various kinds of observational data. Upon completion, the tool is planned to provide guidance for nowcasting during take-off and landing as well as for flights operated under visual flight rules. Primary input data consists of manual as well as instrumental observation of CBH and VIS. In Austria, restructuring of part of the standard meteorological stations from human observation to automatic measurement of VIS and CBH is currently in progress. As ancillary data, satellite derived products can add 2-dimensional information, e.g. Cloud Type by NWC SAF (Nowcasting Satellite Application Facilities) MSG (Meteosat Second Generation). Other useful available data are meteorological surface measurements (in particular of temperature, humidity, wind and precipitation), radiosonde, radar and high resolution topography data. A one-year data set is used to study the spatial and weather-dependent representativeness of the CBH and VIS measurements. The VERA (Vienna Enhanced Resolution Analysis) system of the Institute of Meteorology and Geophysics of the University of Vienna provides the framework for the analysis development. Its integrated "Fingerprint" technique allows the insertion of empirical prior knowledge and ancillary information in the form of spatial patterns. Prior to the analysis, a quality control of input data is performed. For CBH and VIS, quality control can consist of internal consistency checks between different data sources. The possibility of two-dimensional consistency checks has to be explored. First results in the development of quality control features and fingerprints will be shown.

National Blood Clot Alliance

MedlinePlus

... Dec Faces of Blood Clots Follow Us On Twitter Tweets by @StopTheClot Contact Info Phone: 703.935. ... 255 Vienna, VA 22182 more info Follow us Twitter Facebook Google Plus Email YouTube Pinterest Instagram DISCLAIMER ...

China demonstrates intercontinental quantum key distribution

NASA Astrophysics Data System (ADS)

Johnston, Hamish

2017-11-01

A quantum cryptography key has been shared between Beijing and Vienna using a satellite - allowing the presidents of the Chinese Academy of Sciences and Austrian Academy of Sciences to communicate via a secure video link.

40 CFR 82.24 - Recordkeeping and reporting requirements for class II controlled substances.

Code of Federal Regulations, 2013 CFR

2013-07-01

... contrary to provisions of the Vienna Convention on Substances that Deplete the Ozone Layer, the Montreal... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Production and...

40 CFR 82.24 - Recordkeeping and reporting requirements for class II controlled substances.

Code of Federal Regulations, 2012 CFR

2012-07-01

... contrary to provisions of the Vienna Convention on Substances that Deplete the Ozone Layer, the Montreal... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Production and...

Which brain networks related to art perception are we talking about?. Comment on "Move me, astonish me…" delight my eyes and brain: The Vienna Integrated Model of top-down and bottom-up processes in Art Perception (VIMAP) and corresponding affective, evaluative, and neurophysiological correlates; by Matthew Pelowski et al.

NASA Astrophysics Data System (ADS)

Ayala, Francisco J.; Cela-Conde, Camilo J.

2017-07-01

The proposal by the Vienna Integrated Model of Art Perception (Pelowski et al., [4]; VIMAP, hereafter) is a valuable and much needed attempt to summarize and understand the cognitive processes underlying art perception. Very important in their model is, as expected, to ascertain the psychological and brain processes correlated with the perception of beauty in art works. In this commentary we'll focus exclusively on the consideration of VIMAP's section 5, ;Model stages and corresponding areas of the brain.; We'll examine the evidence advanced by VIMAP in the section about brain networks related to the perception of art.

Youth suicide risk factors and attitudes in New York and Vienna: a cross-cultural comparison.

PubMed

Dervic, Kanita; Gould, Madelyn S; Lenz, Gerhard; Kleinman, Marjorie; Akkaya-Kalayci, Tuerkan; Velting, Drew; Sonneck, Gernot; Friedrich, Max H

2006-10-01

The prevalence of suicide risk factors and attitudes about suicide and help-seeking among New York and Viennese adolescents were compared in order to explore possible cross-cultural differences. Viennese adolescents exhibited higher rates of depressive symptomatology than their New York counterparts and had more first-hand experience with suicidal peers. More attribution of suicide to mental illness was reported in Vienna; yet Viennese youth were less likely than New York adolescents to recognize the seriousness of suicide threats. Help-seeking patterns of Viennese adolescents were influenced by their setting a high value on confidentiality. These cross-cultural differences may reflect the limited exposure of Austrian youth to school-based suicide prevention programs. The findings highlight the need of taking the sociocultural context into consideration in the planning of youth suicide prevention strategies.

New Training and Diagnostic Stategies to Counteract Muscle and Bone Loss in Microgravity

NASA Astrophysics Data System (ADS)

Talla, R.; Adamcik, G.; Barta, N.; Kozlovskaya, I. B.; Tschan, H.; Bachl, N.; Angeli, T.

2013-02-01

The Multifunctional Dynamometer for Application in Space (MDS) is a cooperation between the Vienna University of Technology, the Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow and the University of Vienna to prevent the deterioration of the musculoskeletal and cardiovascular system under the influence of microgravity. It is considered that the loading intensity might be crucial to support certain physiological parameters. The MDS offers a variety of exercises with the main focus on sites which are most affected by atrophy and is able to generate high training forces by using an electrical motor. Moreover the usage of the electrical motor enables different training modes for each exercise. A comprehensive analysis, including isokinetic and isometric tests provides the monitoring of the progress and compliance of the users. The MDS was implemented in the MARS 500 project.

[Stabilizing the social and health status of drug dependent patients with methadone. Long-term maintainance therapy--Vienna results].

PubMed

Loimer, N; Werner, E; Hollerer, E; Pfersmann, V; Schmid-Siegel, B; Presslich, O

1991-01-01

On September 25th, 1987 methadone was legalized in Austria for therapeutic use in drug addiction treatment in case of: 1. Long-term drug addiction with intravenous application of the drug, and several unsuccessful withdrawal therapies and/or 2. opiate addiction through intravenous application of the drug along with an existing HIV-1 infection. Since than, 291 patients were treated with methadone at the drug-dependency outpatient clinic of the Psychiatric Clinic of the University of Vienna. In 1990, 96 patients treated for more than one year were investigated using a standardized questionnaire. The image in which crime, prostitution, poverty, ill health all merge was broken by this decriminalization. Methadone treatment offers a first step toward social rehabilitation for drug addicts who have been living as criminals on the fringe of society.

Lower Miocene plant assemblage with coastal-marsh herbaceous monocots from the Vienna Basin (Slovakia)

NASA Astrophysics Data System (ADS)

Kvaček, Zlatko; Teodoridis, Vasilis; Kováčová, Marianna; Schlögl, Ján; Sitár, Viliam

2014-06-01

A new plant assemblage of Cerová-Lieskové from Lower Miocene (Karpatian) deposits in the Vienna Basin (western Slovakia) is preserved in a relatively deep, upper-slope marine environment. Depositional conditions with high sedimentation rates allowed exceptional preservation of plant remains. The plant assemblage consists of (1) conifers represented by foliage of Pinus hepios and Tetraclinis salicornioides, a seed cone of Pinus cf. ornata, and by pollen of the Cupressaceae, Pinaceae, Pinus sp. and Cathaya sp., and (2) angiosperms represented by Cinnamomum polymorphum, Platanus neptuni, Potamogeton sp. and lauroid foliage, by pollen of Liquidambar sp., Engelhardia sp. and Craigia sp., and in particular by infructescences (so far interpreted as belonging to cereal ears). We validate genus and species assignments of the infructescences: they belong to Palaeotriticum Sitár, including P. mockii Sitár and P. carpaticum Sitár, and probably represent herbaceous monocots that inhabited coastal marshes, similar to the living grass Spartina. Similar infructescences occur in the Lower and Middle Miocene deposits of the Carpathian Foredeep (Slup in Moravia), Tunjice Hills (Žale in Slovenia), and probably also in the Swiss Molasse (Lausanne). This plant assemblage demonstrates that the paleovegetation was represented by evergreen woodland with pines and grasses in undergrowth, similar to vegetation inhabiting coastal brackish marshes today. It also indicates subtropical climatic conditions in the Vienna Basin (central Paratethys), similar to those implied by other coeval plant assemblages from Central Europe

Cultures of death and politics of corpse supply: anatomy in Vienna, 1848-1914.

PubMed

Buklijas, Tatjana

2008-01-01

Nineteenth-century Vienna is well known to medical historians as a leading center of medical research and education, offering easy access to patients and corpses to students from all over the world. The author seeks to explain how this enviable supply of cadavers was achieved, why it provoked so little opposition at a time when Britain and the United States saw widespread protests against dissection, and how it was threatened from mid-century onward. To understand permissive Viennese attitudes, we need to place them in a longue durée history of death and dissection and to pay close attention to the city's political geography as it was transformed into a major imperial capital. The tolerant stance of the Roman Catholic Church, strong links to Southern Europe, and the weak position of individuals in the absolutist state all contributed to an idiosyncratic anatomical culture. But as the fame of the Vienna medical school peaked in the later 1800s, the increased demand created by rising numbers of students combined with intensified interdisciplinary competition to produce a shortfall that professors found increasingly difficult to meet. Around 1900, new religious groups and mass political parties challenged long-standing anatomical practice by refusing to supply cadavers and making dissection into an instrument of political struggle. This study of the material preconditions for anatomy at one of Europe's most influential medical schools provides a contrast to the dominant Anglo-American histories of death and dissection.

Difficulties in health care for female Turkish immigrants with type 2 diabetes: a qualitative study in Vienna.

PubMed

Biyikli Gültekin, Elif

2017-05-01

According to studies, type 2 diabetes mellitus (DMT2) is more commonly encountered among Turkish immigrants than resident populations in Europe and Turkish people living in Turkey. Within this context this study focused on female Turkish immigrants with DMT2 who are living in Vienna. The purpose of this study was to determine the needs, expectations, special conditions and cultural characteristics of Turkish women with DMT2 by gathering information about their own perceptions about DMT2, difficulties encountered during the diagnosis, treatment and their experiences living with the disease. A qualitative phenomenological design was utilized with a sample of 13 participants recruited from the Turkish mosques in Vienna. The interview guide, which included semi-structured questions, was based on previous studies conducted on DMT2 and immigration. Interviews were transcribed verbally from tape recordings, translated into German and each statement paraphrased for further analysis. The interviews indicated participants' degree of knowledge about DMT2 and was the most significant factor affecting approaches to the disease. The most important difficulty for the participants was the re-organization of nutritional habits to DMT2 because of the Turkish cuisine culture. The results of this study can be utilized by the health care providers to gain an understanding of Turkish immigrants and DMT2. Thus, it will enable them to adapt their health care and education to meet the needs of this population better.

Measuring interdisciplinary research and education outcomes in the Vienna Doctoral Programme on Water Resource Systems

NASA Astrophysics Data System (ADS)

Carr, Gemma; Loucks, Daniel Pete; Blaschke, Alfred Paul; Bucher, Christian; Farnleitner, Andreas; Fürnkranz-Prskawetz, Alexia; Parajka, Juraj; Pfeifer, Norbert; Rechberger, Helmut; Wagner, Wolfgang; Zessner, Matthias; Blöschl, Günter

2015-04-01

The interdisciplinary postgraduate research and education programme - the Vienna Doctoral Programme on Water Resource Systems - was initiated in 2009. To date, 35 research students, three post-docs and ten faculty members have been engaged in the Programme, from ten research fields (aquatic microbiology, hydrology, hydro-climatology, hydro-geology, mathematical economics, photogrammetry, remote sensing, resource management, structural mechanics, and water quality). The Programme aims to develop research students with the capacity to work across the disciplines, to conduct cutting edge research and foster an international perspective. To do this, a variety of mechanisms are adopted that include research cluster groups, joint study sites, joint supervision, a basic study programme and a research semester abroad. The Programme offers a unique case study to explore if and how these mechanisms lead to research and education outcomes. Outcomes are grouped according to whether they are tangible (publications with co-authors from more than one research field, analysis of graduate profiles and career destinations) or non-tangible (interaction between researchers, networks and trust). A mixed methods approach that includes bibliometric analysis combined with interviews with students is applied. Bibliometric analysis shows that as the Programme has evolved the amount of multi-disciplinary work has increased (32% of the 203 full papers produced by the programme's researchers have authors from more than one research field). Network analysis to explore which research fields collaborate most frequently show that hydrology plays a significant role and has collaborated with seven of the ten research fields. Hydrology researchers seem to interact the most strongly with other research fields as they contribute understanding on water system processes. Network analysis to explore which individuals collaborate shows that much joint work takes place through the five research cluster groups (water resource management, land-surface processes, Hydrological Open Air Laboratory, water and health, modelling and risk). Student interviews highlight that trust between colleagues and supervisors, and the role of spaces for interaction (joint study sites, cluster group meetings, shared offices etc.) are important for joint work. Graduate analysis shows that students develop skills and confidence to work across disciplines through collaborating on their doctoral research. Working collaboratively during the doctorate appears to be strongly correlated with continuing to work in this way after graduation.

Large-scale high-resolution non-invasive geophysical archaeological prospection for the investigation of entire archaeological landscapes

NASA Astrophysics Data System (ADS)

Trinks, Immo; Neubauer, Wolfgang; Hinterleitner, Alois; Kucera, Matthias; Löcker, Klaus; Nau, Erich; Wallner, Mario; Gabler, Manuel; Zitz, Thomas

2014-05-01

Over the past three years the 2010 in Vienna founded Ludwig Boltzmann Institute for Archaeological Prospection and Virtual Archaeology (http://archpro.lbg.ac.at), in collaboration with its ten European partner organizations, has made considerable progress in the development and application of near-surface geophysical survey technology and methodology mapping square kilometres rather than hectares in unprecedented spatial resolution. The use of multiple novel motorized multichannel GPR and magnetometer systems (both Förster/Fluxgate and Cesium type) in combination with advanced and centimetre precise positioning systems (robotic totalstations and Realtime Kinematic GPS) permitting efficient navigation in open fields have resulted in comprehensive blanket coverage archaeological prospection surveys of important cultural heritage sites, such as the landscape surrounding Stonehenge in the framework of the Stonehenge Hidden Landscape Project, the mapping of the World Cultural Heritage site Birka-Hovgården in Sweden, or the detailed investigation of the Roman urban landscape of Carnuntum near Vienna. Efficient state-of-the-art archaeological prospection survey solutions require adequate fieldwork methodologies and appropriate data processing tools for timely quality control of the data in the field and large-scale data visualisations after arrival back in the office. The processed and optimized visualisations of the geophysical measurement data provide the basis for subsequent archaeological interpretation. Integration of the high-resolution geophysical prospection data with remote sensing data acquired through aerial photography, airborne laser- and hyperspectral-scanning, terrestrial laser-scanning or detailed digital terrain models derived through photogrammetric methods permits improved understanding and spatial analysis as well as the preparation of comprehensible presentations for the stakeholders (scientific community, cultural heritage managers, public). Of paramount importance in regard to large-scale high-resolution data acquisition when using motorized survey systems is the exact data positioning as well as the removal of any measurement effects caused by the survey vehicle. The large amount of generated data requires efficient semi-automatic and automatized tools for the extraction and rendering of important information. Semi-automatic data segmentation and classification precede the detailed 3D archaeological interpretation, which still requires considerable manual input. We present the latest technological and methodological developments in regard to motorized near-surface GPR and magnetometer prospection as well as application examples from different iconic European archaeological sites.

Scientific goals of SCHOOLS & QUAKES

NASA Astrophysics Data System (ADS)

Brückl, Ewald; Köberl, Christian; Lenhardt, Wolfgang; Mertl, Stefan; Rafeiner-Magor, Walter; Stark, Angelika; Stickler, Gerald; Weber, Robert

2015-04-01

In many countries around the world seismometers are used in schools to broaden the knowledge in seismology in a vivid way and to take part in the observation of the current worldwide seismic activity. SCHOOLS & QUAKES is a project within the Sparkling Science program (http://www.sparklingscience.at), which not only pursues the given educational goals but also integrates scholars in seismological research permitting their own contributions. Research within SCHOOLS & QUAKES concentrates on the seismic activity of the Mürz Valley - Semmering - Vienna Basin transfer fault system in Austria because of its relatively high earthquake hazard and risk. The detection of low magnitude local earthquakes (magnitude ≤ 2), precise location of hypocenters, determination of the focal mechanisms, and correlation of hypocenters with active geological structures are the main scientific goals in this project. Furthermore, the long term build-up of tectonic stress, slip deficit and aseismic slip, and the maximum credible earthquake in this area are issues to be addressed. The scientific efforts of SCHOOLS & QUAKES build on the work of the Seismological Service of Austria at the Zentralanstalt für Meteorologie und Geodynamik (ZAMG), and benefit from the findings on the lithospheric structure of the Eastern Alps gained by the CELEBRATION 2000 and ALP 2002 projects. Regional Vp and Vs-models were derived from this data covering the SCHOOLS & QUAKES target area. Within the ALPAACT project (Seismological and geodetic monitoring of ALpine-PAnnonian ACtive Tectonics) the seismic network of the target area was densified by 7 broadband und 2 short period stations. Relocations based on a 3D-velocity model and the densified seismic network yielded substantially higher spatial resolution of seismically active structures. A new method based on waveform stacking (GRA, 16, EGU2014-5722) allowed for focal mechanism solutions of low magnitude (Ml ~2.5) events. Data from 22 GNSS stations have been reprocessed and yield continuous time series since 2008. The research within SCHOOLS & QUAKES is a consequent continuation of the ALPAACT initiatives. It is coordinated with the ZAMG efforts to keep the routine seismological work on a high scientific standard. Three polytechnic schools in Vienna and the southern Vienna Basin (Mödling and Wiener Neustadt) take part in SCHOOLS & QUAKES. So-called school seismometers as well as high performance short period stations have been installed at these locations. In addition to routine maintenance and site optimization of the seismic stations, scholars and teachers of these schools contribute to research by their unprejudiced approach to interactive event detection and travel time picking as well as by their expertise in electronics, informatics, and civil engineering. The development of low cost short period stations which meet the requirements of medium to high noise locations, or the generation of shake maps and their conversion into maps of potential source locations are work in progress in cooperation with graduate students.

PREFACE: Selected contributions from the 3rd Theory Meets Industry International Workshop, TMI2009 (Nagoya, Japan, 11-13 November 2009) Selected contributions from the 3rd Theory Meets Industry International Workshop, TMI2009 (Nagoya, Japan, 11-13 November 2009)

NASA Astrophysics Data System (ADS)

Tanaka, Isao; Hafner, Jürgen; Wimmer, Erich; Asahi, Ryoji

2010-09-01

The structures, physicochemical and thermodynamic properties of materials are becoming increasingly amenable to treatment by first-principles (ab initio) quantum mechanical simulations. Calculations containing a few hundred atoms are now routine, thanks to improvements in computer technology and computational techniques. Schemes to determine electronic structures more accurately and to treat more complex systems continue to be developed. A growing number of scientists and engineers are becoming aware of the power of these approaches. By applying these new computational tools, materials science and technology is expected to enter a new era of accelerated progress and efficiency. In 1998 the first workshop entitled 'Theory Meets Industry' (TMI) was held at the Vienna University of Technology. The aim of the workshop was to direct the potential of the ab initio simulation codes developed in academia towards the necessities arising from industrial research. Over the next decade, significant advances in ab initio methodology and its application to academic and industrial research were achieved. It was thus considered timely to hold a second TMI workshop in 2007, again in Vienna. The contributions from academia concentrated on a wide range of new developments in ab initio simulations, as well as on applications at the forefront of materials research. Speakers from the industrial sector also emphasized the progress made in successfully applying ab initiotechniques to key areas of modern technology. The proceedings were published in Journal of Physics: Condensed Matter as a special issue (volume 20, number 6, 2008), which was included in the 'Top papers 2008 showcase' of that journal. Following the notable success of the first two workshops, it was decided that the third TMI workshop would be held outside Europe. Holding the workshop in Japan was intended to increase awareness of theoretical materials science and foster further international collaboration in this field. Lectures and poster presentations were thus solicited from leading international academic and industrial researchers. The large audience that attended responded to the high quality of the talks with pertinent questions and lively discussions. The third workshop, TMI2009, was held over three days from 11-13 November, 2009, at the Nagoya International Center, Nagoya, Japan. Invited talks were given by 23 speakers from 9 countries from both the academic and industry sectors. The speakers were Ryoji Asahi (Toyota Central R&D Labs, Japan), Tomas Bucko (University of Vienna, Austria), Gábor Csányi (University of Cambridge, UK), Alessandro De Vita (King's College London, UK), Bernard Delley (Paul Scherrer Institute, Switzerland), Christophe Domain (EDF, France), George Fitzgerald (Accelrys, USA), Takeo Fujiwara (University of Tokyo, Japan), Jürgen Hafner (University of Vienna, Austria), Masaya Ishida (Sumitomo Chemicals, Japan), Werner Janse Van Rensburg (Sasol Technology, South Africa), Masanori Kohyama (AIST, Japan), Takao Kotani (Tottori University, Japan), Georg Kresse (University of Vienna, Austria), Katsuyuki Matsunaga (Kyoto University, Japan), Stefan Müller (University of Erlangen-Nuremberg, Germany), Shin-ichiro Nakamura (Mitsubishi Chemicals, Japan), Fumiyasu Oba (Kyoto University, Japan), Tamio Oguchi (Hiroshima University, Japan), Pascal Raybaud (IFP, France), Isao Tanaka (Kyoto University/JFCC, Japan), Göran Wahnström (Chalmers University of Technology, Sweden), and Erich Wimmer (Materials Design Inc., USA). There were 40 poster presentations in total. The workshop was attended by approximately 120 participants with approximately 50 per cent from industry. The invited talks covered advances in ab initio solid-state calculations and their practical use in industry. Presentations outlining the progress made in treating large and complex systems, as well as more accurate and efficient calculation methods, were given from the theory side. Examples of the use of ab initiocalculations for research and development of a wide variety of materials were presented from the application side. These included materials for fuel cells, solar cells, lithium batteries, heterogeneous catalysts, oxide semiconductors, bioceramics, light-emitting devices, and many others. It is clear that the gap between theory and application is becoming ever narrower, and collaboration between industry and academia is now de rigueur. Some researchers in industry use ab initio tools every day as part of their research and development activities. The language gap between industry and theory is also narrowing, as shown by the active discussions between presenters and audience. TMI2009 was a satellite meeting of the 2nd International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC2), held from 24-26 June, 2010, in Nagoya, Japan. The AMTC series of meetings was organized to commemorate the establishment of the Nanostructures Research Laboratory (NSRL) at the Japan Fine Ceramics Center (JFCC), and as a daughter event of EXPO 2005 Aichi, Japan. We would like to express our thanks to all the staff of the NSRL who helped run the workshop and contributed immeasurably to its success. Financial support for the workshop from the Grant-in-Aid for Scientific Research on Priority Areas 'Nano Materials Science for Atomic-Scale Modification' from the Ministry of Education, Culture, Sports and Technology (MEXT) and Psi-k Network is also gratefully acknowledged. All submitted papers in this special issue were reviewed in order to meet the high standards of Journal of Physics: Condensed Matter. We are grateful to the many anonymous referees who made this possible. Last but not least, we would also like to thank all invited and poster contributors (especially those who accepted the burden of writing a full paper), and the Institute of Physics for their help in the preparation of this special issue.

Assessing the Safety of Vitamin A Delivered Through Large-Scale Intervention Programs: Workshop Report on Setting the Research Agenda.

PubMed

Tanumihardjo, Sherry A; Mokhtar, Najat; Haskell, Marjorie J; Brown, Kenneth H

2016-06-01

Vitamin A (VA) deficiency (VAD) is still a concern in many parts of the world, and multiple intervention strategies are being implemented to reduce the prevalence of VAD and associated morbidity and mortality. Because some individuals within a population may be exposed to multiple VA interventions, concerns have been raised about the possible risk of hypervitaminosis A. A consultative meeting was held in Vienna, Austria, in March 2014 to (1) review current knowledge concerning the safety and effectiveness of large-scale programs to control VAD, (2) develop a related research agenda, and (3) review current available methods to assess VA status and risk of hypervitaminosis A. Multiple countries were represented and shared their experiences using a variety of assessment methods, including retinol isotope dilution (RID) techniques. Discussion included next steps to refine assessment methodology, investigate RID limitations under different conditions, and review programmatic approaches to ensure VA adequacy and avoid excessive intakes. Fortification programs have resulted in adequate VA status in Guatemala, Zambia, and parts of Cameroon. Dietary patterns in several countries revealed that some people may consume excessive preformed VA from fortified foods. Additional studies are needed to compare biomarkers of tissue damage to RID methods during hypervitaminosis A and to determine what other biomarkers can be used to assess excessive preformed VA intake. © The Author(s) 2016.

Photoinduced dynamics to photoluminescence in Ln3+ (Ln = Ce, Pr) doped β-NaYF4 nanocrystals computed in basis of non-collinear spin DFT with spin-orbit coupling

NASA Astrophysics Data System (ADS)

Han, Yulun; Vogel, Dayton J.; Inerbaev, Talgat M.; May, P. Stanley; Berry, Mary T.; Kilin, Dmitri S.

2018-03-01

In this work, non-collinear spin DFT + U approaches with spin-orbit coupling (SOC) are applied to Ln3+ doped β-NaYF4 (Ln = Ce, Pr) nanocrystals in Vienna ab initio Simulation Package taking into account unpaired spin configurations using the Perdew-Burke-Ernzerhof functional in a plane wave basis set. The calculated absorption spectra from non-collinear spin DFT + U approaches are compared with that from spin-polarised DFT + U approaches. The spectral difference indicates the importance of spin-flip transitions of Ln3+ ions. Suite of codes for nonadiabatic dynamics has been developed for 2-component spinor orbitals. On-the-fly nonadiabatic coupling calculations provide transition probabilities facilitated by nuclear motion. Relaxation rates of electrons and holes are calculated using Redfield theory in the reduced density matrix formalism cast in the basis of non-collinear spin DFT + U with SOC. The emission spectra are calculated using the time-integrated method along the excited state trajectories based on nonadiabatic couplings.

Static and Dynamic Performance of Newly Developed ITER Relevant Insulation Systems after Neutron Irradiation

NASA Astrophysics Data System (ADS)

Prokopec, R.; Humer, K.; Fillunger, H.; Maix, R. K.; Weber, H. W.

2006-03-01

Fiber reinforced plastics will be used as insulation systems for the superconducting magnet coils of ITER. The fast neutron and gamma radiation environment present at the magnet location will lead to serious material degradation, particularly of the insulation. For this reason, advanced radiation-hard resin systems are of special interest. In this study various R-glass fiber / Kapton reinforced DGEBA epoxy and cyanate ester composites fabricated by the vacuum pressure impregnation method were investigated. All systems were irradiated at ambient temperature (340 K) in the TRIGA reactor (Vienna) to a fast neutron fluence of 1×1022 m-2 (E>0.1 MeV). Short-beam shear and static tensile tests were carried out at 77 K prior to and after irradiation. In addition, tension-tension fatigue measurements were used in order to assess the mechanical performance of the insulation systems under the pulsed operation conditions of ITER. For the cyanate ester based system the influence of interleaving Kapton layers on the static and dynamic material behavior was investigated as well.

CATS, continuous automated testing of seismological, hydroacoustic, and infrasound (SHI) processing software.

NASA Astrophysics Data System (ADS)

Brouwer, Albert; Brown, David; Tomuta, Elena

2017-04-01

To detect nuclear explosions, waveform data from over 240 SHI stations world-wide flows into the International Data Centre (IDC) of the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), located in Vienna, Austria. A complex pipeline of software applications processes this data in numerous ways to form event hypotheses. The software codebase comprises over 2 million lines of code, reflects decades of development, and is subject to frequent enhancement and revision. Since processing must run continuously and reliably, software changes are subjected to thorough testing before being put into production. To overcome the limitations and cost of manual testing, the Continuous Automated Testing System (CATS) has been created. CATS provides an isolated replica of the IDC processing environment, and is able to build and test different versions of the pipeline software directly from code repositories that are placed under strict configuration control. Test jobs are scheduled automatically when code repository commits are made. Regressions are reported. We present the CATS design choices and test methods. Particular attention is paid to how the system accommodates the individual testing of strongly interacting software components that lack test instrumentation.

Psychoanalysis and the Hindi cinema.

PubMed

Bhugra, Dinesh; Gupta, Susham

2009-06-01

Psychoanalysis was developed in nineteenth-century Vienna and led to a major change in thinking about emotions and feelings, and entered common parlance. Psychoanalysis raises notions of individual's growth and development, and defence mechanisms are used to suppress anxiety and stress. Portrayal of psychoanalysis in modern Hindi cinema is rare. In this paper we look at two films released in the late 1960s which dealt directly with psychoanalysis. Using these films we illustrate the relationship between males and females and the interaction between mothers and sons in the Indian context. The role of nurses as nurturing maternal figures and the role of tradition and modernity related to gender and westernization are discussed. These films represent the emergent India and its relationship with modernity and traditional values.

Promoting interdisciplinary education - the Vienna Doctoral Programme on Water Resource Systems

NASA Astrophysics Data System (ADS)

Blöschl, G.; Carr, G.; Bucher, C.; Farnleitner, A. H.; Rechberger, H.; Wagner, W.; Zessner, M.

2011-11-01

The Vienna Doctoral Programme on Water Resource Systems (DK-WRS) is a programme that aims to educate students in interdisciplinary water science through cutting edge research at an international level. It is funded by the Austrian Science Fund and designed to run over a period of 12 yr during which 80 doctoral students are anticipated to graduate. This paper reports on our experiences of setting up and implementing the Programme. We identify three challenges: integrating the disciplines, maintaining depth in an interdisciplinary programme, and teaching subjects remote to each student's core expertise. To address these challenges we adopted a number of approaches. We use three levels of instruments to foster integration across the disciplines: joint groups (e.g. a joint study programme), joint science questions (e.g. developed in annual symposia), and joint study sites. To maintain depth we apply a system of quality control including regular feedback sessions, theses by journal publications and international study exchange. For simultaneously teaching students from civil and environmental engineering, biology, geology, chemistry, mathematics we use visually explicit teaching, learning by doing, extra mentoring and by cross relating associated subjects. Our initial assessment of the Programme shows some very positive outcomes. Joint science questions formed between students from various disciplines indicate integration is being achieved. The number of successful publications in top journals suggests that depth is maintained. Positive feedback from the students on the variety and clarity of the courses indicates the teaching strategy is working well. Our experiences have shown that implementing and running an interdisciplinary doctoral programme has its challenges and is demanding in terms of time and human resources but seeing interactions progress and watching people grow and develop their way of thinking in an interdisciplinary environment is a valuable reward.

Promoting interdisciplinary education - the Vienna Doctoral Programme on Water Resource Systems

NASA Astrophysics Data System (ADS)

Blöschl, G.; Carr, G.; Bucher, C.; Farnleitner, A. H.; Rechberger, H.; Wagner, W.; Zessner, M.

2012-02-01

The Vienna Doctoral Programme on Water Resource Systems (DK-WRS) is a programme that aims to educate students in interdisciplinary water science through cutting edge research at an international level. It is funded by the Austrian Science Fund and designed to run over a period of 12 yr during which 80 doctoral students are anticipated to graduate. This paper reports on our experiences of setting up and implementing the Programme. We identify three challenges: integrating the disciplines, maintaining depth in an interdisciplinary programme, and teaching subjects remote to each student's core expertise. To address these challenges we adopt a number of approaches. We use three levels of instruments to foster integration across the disciplines: joint groups (e.g. a joint study programme), joint science questions (e.g. developed in annual symposia), and joint study sites. To maintain depth we apply a system of quality control including regular feedback sessions, theses by journal publications and international study exchange. For simultaneously teaching students from civil and environmental engineering, biology, geology, chemistry, mathematics we use visually explicit teaching, learning by doing, extra mentoring and by cross relating associated subjects. Our initial assessment of the Programme shows some very positive outcomes. Joint science questions formed between students from various disciplines indicate integration is being achieved. The number of successful publications in top journals suggests that depth is maintained. Positive feedback from the students on the variety and clarity of the courses indicates the teaching strategy is working well. Our experiences have shown that implementing and running an interdisciplinary doctoral programme has its challenges and is demanding in terms of time and human resources but seeing interactions progress and watching people grow and develop their way of thinking in an interdisciplinary environment is a valuable reward.

First steps of processing VLBI data of space probes with VieVS

NASA Astrophysics Data System (ADS)

Plank, L.; Böhm, J.; Schuh, H.

2011-07-01

Since 2008 the VLBI group at the Institute of Geodesy and Geophysics (IGG) of the Vienna University of Technology has developed the Vienna VLBI Software VieVS which is capable to process geodetic VLBI data in NGS format. Constantly we are working on upgrading the new software, e.g. by developing a scheduling tool or extending the software from single session solution to a so-called global solution, allowing the joint analysis of many sessions covering several years. In this presentation we report on first steps to enable the processing of space VLBI data with the software. Driven by the recently increasing number of space VLBI applications, our goal is the geodetic usage of such data, primarily concerning frame ties between various reference frames, e. g. by connecting the dynamic reference frame of a space probe with the kinematically defined International Celestial Reference Frame (ICRF). Main parts of the software extension w.r.t. the existing VieVS are the treatment of fast moving targets, the implementation of a delay model for radio emitters at finite distances, and the adequate mathematical model and adjustment of the particular unknowns. Actual work has been done for two mission scenarios so far: On the one hand differential VLBI (D-VLBI) data from the two sub-satellites of the Japanese lunar mission Selene were processed, on the other hand VLBI observations of GNSS satellites were modelled in VieVS. Besides some general aspects, we give details on the calculation of the theoretical delay (delay model for moving sources at finite distances) and its realization in VieVS. First results with real data and comparisons with best fit mission orbit data are also presented.'

Improvement of Tidal Analysis Results by a Priori Rain Fall Modelling at the Vienna and Membach stations

NASA Astrophysics Data System (ADS)

Meurers, B.; van Camp, M.; Petermans, T.

2005-12-01

We investigate how far tidal analysis results can be improved when a rain fall admittance model is applied on the superconducting gravity (SG) data. For that purpose both Vienna and Membach data have been analysed with and without a priori rain fall correction. In Membach the residual drop for most events (80%) can be explained by the rain water load, while in Vienna only 50% of all events fit the model in detail. In the other cases the Newtonian effect of vertical air mass redistribution (vertical density variation without air pressure change), predominantly connected with high vertical convection activity, e.g. thunderstorms, plays an essential role: short-term atmospheric signals show up steep gravity residual decreases of a few nms-2 within 10 - 60 min, well correlated with outdoor air temperature in most cases. However, even in those cases the water load model is able to explain the dominating part of the residual drop especially during heavy rain fall. In Vienna more than 110 events have been detected over 10 years. 84% of them are associated with heavy rain starting at or up to 10 min later than the residual drop while the rest (16%) shows no or only little rainfall. The magnitude of the gravity drop depends on the total amount of rainfall accumulated during the meteorological event. Step like signals deteriorate the frequency spectrum estimates. This even holds for tidal analysis. As the drops are of physical origin, they should not be eliminated blindly but corrected using water load modeling constrained by high temporal resolution (1 min) rain data. 3D modeling of the water mass load due to a rain event is based on the following assumptions: (1) Rain water intrudes into the uppermost soil layer (close to the topography surface) and remains there at least until rain has stopped. This is justified for a period of some hours after the rainfall as evapotranspiration is not yet effective. (2) No run-off except of sealed areas or building roofs, where water can not intrude into the soil but will drain off into the sewage water system instead. (3) Rainfall is equal everywhere in the station surroundings. (4) No surface deformation due to the water mass load Correcting for rain fall effects reduces by about 10% the standard deviation of the residuals after tidal parameter adjustment. Amplitude factor changes are in the order of 10-3 or less, phase lags change by 10-3 to 10-2: statistically, these variations are not significant as they lie within the error bars. However, it is worth noting that the amplitude factors of tidal constituents with high amplitude (O1, P1, K1) and even Ψ1 and Φ1 show similar variations in Vienna and Membach. Generally the tidal parameter variation is less in the SD than in the D band.

78 FR 59662 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-27

... Partners II, LLC, Solar Partners VIII, LLC, Sun City Project LLC, Vienna Power LLC. Description: Notice of... between Desert Sunlight 250, 300, and Holdings to be effective 10/1/2013. Filed Date: 9/19/13. Accession...

Vienna SAC-SOS: Analysis of the European VLBI Sessions

NASA Astrophysics Data System (ADS)

Ros, C. T.; Pavetich, P.; Nilsson, T.; Böhm, J.; Schuh, H.

2012-12-01

The Institute of Geodesy and Geophysics (IGG) of the Vienna University of Technology as an IVS Special Analysis Center for Specific Observing Sessions (SAC-SOS) has analyzed the European VLBI sessions using the software VieVS. Between 1990 and 2011, 115 sessions have been carried out. The analyzed baselines have lengths ranging from approximately 445 to 4580 km, and they show good repeatabilities, apart from the ones containing station Simeiz. The station velocities have also been investigated. The stations situated in the stable part of Europe have not shown significant relative movements w.r.t. Wettzell, whereas the stations located in the northern areas have the largest vertical motions as a result of the post glacial isostatic rebound of the zone. The stations placed in Italy, around the Black Sea, in Siberia, and near the Arctic Circle show the largest relative horizontal motions because they belong to different geodynamical units.

Composition of the essential oils from Peucedanum cervaria and P. alsaticum growing wild in the urban area of Vienna (Austria).

PubMed

Chizzola, Remigius

2012-11-01

The composition of the essential oil from the different above ground plant parts of Peucedanum cervaria and P. alsaticum (Apiaceae) collected in the urban area of Vienna has been studied. P. cervaria fruits and inflorescences had 1.5 and 1.8% essential oil, respectively. All the oils of P. cervaria were dominated by monoterpenes, with the main components being beta-pinene (7-58%), alpha-pinene (7-22%), sabinene (up to 22%), and beta-phellandrene with limonene (6-21%). P. alsaticum fruits afforded 0.3-0.4% essential oil. These oils were made up mainly by alpha-pinene (11-40%), sabinene (16-34%) and beta-phellandrene (12-31%). Stems and leaves produced only very small amounts of essential oil (< 0.05%). Besides monoterpenes, these oils contained also E-nerolidol (5-22%), spathulenol (up to 18%), dodecanal (up to 7.5%) and caryophyllene oxide (up to 7%).

Comment on the International Atomic Energy Agency Report on the Advisory Group Meeting on Stable Isotope Reference Samples for Geochemical and Hydrological Investigation, Vienna, Austria, September 19-21, 1983

USGS Publications Warehouse

Coplen, T.B.; Friedman, Irving; O'Neil, J.R.

1984-01-01

According to U.S. Geological Survey records, a report prepared by R. Gonfiantini summarizing the findings and recommendations of the 1983 Advisory Group Meeting on Stable Isotope Reference Samples for Geochemical and Hydrologic Investigations held in Vienna does not accurately represent the consultants ' consensus on three important points. The consultants (1) recommended no value for the C02-H20 oxygen isotope fractionation factor, not the cited value of 1.04115, (2) adopted a value of 1.0309 rather than 1.03086 to relate the PDB and SMOW scales, and (3) adopted a firm 180 value of -2.20% for NBS-19 on the PDB scale rather than agreeing that this would be a tentative value subject to modification when more measurements in selected laboratories are available. (USGS)

Management of data from clinical trials using the ArchiMed system.

PubMed

Duftschmid, Georg; Gall, Walter; Eigenbauer, Ernst; Dorda, Wolfgang

2002-06-01

Clinical trials constitute a key source of medical research and are therefore conducted on a regular basis at university hospitals. The professional execution of trials requires, among other things, a repertoire of tools that support efficient data management. Tasks that are essential for efficient data management in clinical trials include the following: the design of the trial database, the design of electronic case report forms, recruiting patients, collection of data, and statistical analysis. The present article reports the manner in which these tasks are supported by the ArchiMed system at the University of Vienna and Graz Medical Schools. ArchiMed is customized for clinical end users, allowing them to autonomously manage their clinical trials without having to consult computer experts. An evaluation of the ArchiMed system in 12 trials recently conducted at the University of Vienna Medical School shows that the individual system functions can be usefully applied for data management in clinical trials.

On viewer motivation, unit of analysis, and the VIMAP. Comment on "Move me, astonish me ... delight my eyes and brain: The Vienna Integrated Model of top-down and bottom-up processes in Art Perception (VIMAP) and corresponding affective, evaluative, and neurophysiological correlates" by Matthew Pelowski et al.

NASA Astrophysics Data System (ADS)

Tinio, Pablo P. L.

2017-07-01

The Vienna Integrated Model of Art Perception (VIMAP; [5]) is the most comprehensive model of the art experience today. The model incorporates bottom-up and top-down cognitive processes and accounts for different outcomes of the art experience, such as aesthetic evaluations, emotions, and physiological and neurological responses to art. In their presentation of the model, Pelowski et al. also present hypotheses that are amenable to empirical testing. These features make the VIMAP an ambitious model that attempts to explain how meaningful, complex, and profound aspects of the art experience come about, which is a significant extension of previous models of the art experience (e.g., [1-3,10]), and which gives the VIMAP good explanatory power.

[Pasteur's rabies vaccination: 130 years ago successfully started in Vienna, however officially rejected].

PubMed

Flamm, Heinz

2015-08-01

The Viennese surgeon Emerich Ullmann who was trained in rabies vaccination by Pasteur personally started his activity in Vienna on 28.6.1886 vaccinating persons of Austria-Hungary been bitten by rabid animals. Whereas Prof. v.Frisch of the other surgical clinic who also had visited Pasteur carried out animal experiments which urged him to disapprove Pasteur's human rabies vaccination. Ullmann vaccinated with great success but soon there appeared obstructions in Viennese medical journals and hateful discussions in the Austrian Parliament against Pasteur and Ullmann. These facts blocked the necessary financial subvention of Ullmann's self financed vaccinations and resulted in their interruption. After a mass infection of rabies in the Bukowina in 1891 the Supreme Sanitary Board formed an Epidemiologic Committee which recommended the establishment of a vaccination unit in an Austrian hospital. In July 1894 the Vaccination Unit was opened in the Viennese hospital Rudolfstiftung, where Emerich Ullmann carried out the rabies vaccinations.

Probabilistic Nowcasting of Low-Visibility Procedure States at Vienna International Airport During Cold Season

NASA Astrophysics Data System (ADS)

Kneringer, Philipp; Dietz, Sebastian J.; Mayr, Georg J.; Zeileis, Achim

2018-04-01

Airport operations are sensitive to visibility conditions. Low-visibility events may lead to capacity reduction, delays and economic losses. Different levels of low-visibility procedures (lvp) are enacted to ensure aviation safety. A nowcast of the probabilities for each of the lvp categories helps decision makers to optimally schedule their operations. An ordered logistic regression (OLR) model is used to forecast these probabilities directly. It is applied to cold season forecasts at Vienna International Airport for lead times of 30-min out to 2 h. Model inputs are standard meteorological measurements. The skill of the forecasts is accessed by the ranked probability score. OLR outperforms persistence, which is a strong contender at the shortest lead times. The ranked probability score of the OLR is even better than the one of nowcasts from human forecasters. The OLR-based nowcasting system is computationally fast and can be updated instantaneously when new data become available.

Challenges in Regional CTBT Monitoring: The Experience So Far From Vienna

NASA Astrophysics Data System (ADS)

Bratt, S. R.

2001-05-01

The verification system being established to monitor the CTBT will include an International Monitoring System (IMS) network of 321 seismic, hydroacoustic, infrasound and radionuclide stations, transmitting digital data to the International Data Centre (IDC) in Vienna, Austria over a Global Communications Infrastructure (GCI). The IDC started in February 2000 to disseminate a wide range of products based on automatic processing and interactive analysis of data from about 90 stations from the four IMS technologies. The number of events in the seismo-acoustic Reviewed Event Bulletins (REB) was 18,218 for the year 2000, with the daily number ranging from 30 to 360. Over 300 users from almost 50 Member States are now receiving an average of 18,000 data and product deliveries per month from the IDC. As the IMS network expands (40 - 60 new stations are scheduled start transmitting data this year) and as GCI communications links bring increasing volumes of new data into Vienna (70 new GCI sites are currently in preparation), the monitoring capability of the IMS and IDC has the potential to improve significantly. To realize this potential, the IDC must continue to improve its capacity to exploit regional seismic data from events defined by few stations with large azimuthal gaps. During 2000, 25% of the events in the REB were defined by five or fewer stations. 48% were defined by at least one regional phase, and 24% were defined by at least three. 34% had gaps in azimuthal coverage of more than 180 degrees. The fraction of regional, sparsely detected events will only increase as new, sensitive stations come on-line, and the detection threshold drops. This will be offset, to some extent, because stations within the denser network that detect near-threshold events will be at closer distances, on average. Thus to address the challenges of regional monitoring, the IDC must integrate "tuned" station and network processing parameters for new stations; enhanced and/or new methods for estimating location, depth and uncertainty bounds; and validated, regionally-calibrated travel times, event characterization parameters and screening criteria. A new IDC program to fund research to calibrate regional seismic travel paths seeks to address, in cooperation with other national efforts, one item on this list. More effective use of the full waveform data and cross-technology synergies must be explored. All of this work must be integrated into modular software systems that can be maintained and improved over time. To motivate these regional monitoring challenges and possible improvements, the experience from the IDC will be presented via a series of illustrative, sample events. Challenges in the technical and policy arenas must be addressed as well. IMS data must first be available at the IDC before they can be analyzed. The encouraging experience to date is that the availability of data arriving via the GCI is significantly higher (~95%) than the availability (~70%) from the same stations prior to GCI installation, when they were transmitting data via other routes. Within the IDC, trade-offs must be considered between the desired levels of product quality and timeliness, and the investment in personnel and system development to support the levels sought. Another high-priority objective is to develop a policy for providing data and products to scientific and disaster alert organizations. It is clear that broader exploitation of these rich and unique assets could be of great, mutual benefit, and is, perhaps, a necessity for the CTBT verification system to achieve its potential.

Selected Cognitive Abilities in Elite Youth Soccer Players

PubMed Central

Baláková, Veronika; Boschek, Petr; Skalíková, Lucie

2015-01-01

The identification of talent in soccer is critical to various programs. Although many research findings have been presented, there have been only a few attempts to assess their validity. The aim of this study was to determine the relationship between talent and achievement variables in the Vienna Test System. The participants were 91 Czech soccer players, representing four youth soccer teams, who were born in the year 2000. These boys were divided into two groups according to their coaches’ assessments using a TALENT questionnaire. A two-factor model (component 1: “kinetic finesse”; component 2: “mental strength”) was designed to interpret the responses of the coaches on the questionnaire. The Vienna Test System was used to determine the level of players’ cognitive abilities. In total, the subjects performed seven tests in the following order: Raven’s Standard Progressive Matrices (SPM), a reaction test (RT), a determination test (DT), a visual pursuit test (LVT), a Corsi Block-Tapping Test (CORSI), a time/movement anticipation test (ZBA), and a peripheral perception test (PP). To analyze the relationship between talent and achievement variables within the Vienna Test System, correlation analyses were performed. The results revealed that the talented group attained significantly better results on only 1 of the 16 variables, which was ZBA2: movement anticipation - deviation of movement median (r = .217, p = .019). A comparison of the two talent components showed that component 1 (“kinetic finesse”) was a more significant factor than component 2 (“mental strength”). Although we observed statistically significant correlations, their actual significance remains questionable; thus, further research is required. PMID:26839627

Risk Factors for De Novo Malignancies in Women After Kidney Transplantation: A Multicenter Transversal Study.

PubMed

Helmy, Samir; Marschalek, Julian; Bader, Yvonne; Koch, Marianne; Schmidt, Alice; Kanzler, Marina; Gyoeri, Georg; Polterauer, Stephan; Reinthaller, Alexander; Grimm, Christoph

2016-06-01

Transplantation results in a 5-time elevated risk for a variety of malignancies (Kaposi sarcoma, skin, liver, lung, gastrointestinal cancer). A patient's risk for malignancies could be of particular interest for the follow-up programs of patients and risk adaption after kidney transplantation. The aim of this study was to identify independent risk factors for de novo malignancies in women after renal transplantation. This is a multicenter transversal study, conducted at the Medical University of Vienna and Hospital Rudolfstiftung, Vienna, Austria. We included female kidney graft recipients who were transplanted between 1980 and 2012 and followed-up at our institutions (N = 280). Clinical data of patients were extracted from hospital charts and electronic patient files. Patients were interviewed using a standardized questionnaire regarding their medical history, history of transplantation, and malignant diseases. Detailed information about present and past immunosuppressive regimens, rejection episodes and therapies, renal graft function, and information about primary disease was obtained. Diagnostic work-up and/or surgical exploration was performed if any presence of malignancy was suspected during routine follow-up. Histological specimens were obtained from all patients. the presence of de novo malignancy after kidney transplantation. Two hundred sixty-two women were included for statistical analysis. Median (interquartile range) follow-up period after transplantation was 101.1 (27.3-190.7) months. Thirty-two patients (12.2%) developed a malignancy: dermatologic malignancies (5.7%), breast cancer (3.4%), cervical cancer (0.8%), lung cancer (0.4%), gastrointestinal malignancies (1.5%), vulvar cancer (0.4%), and unclassified malignancies (1.9%). Median (interquartile range) time to malignancy after transplantation was 185.9 (92.0-257.6) months. Cumulative cancer rates were 4.9% (1 year), 14.4% (3 years), 16.4% (5 years), and 21.8% (10 years). Second transplantations were identified as independent risk factor for development of malignancy after transplantation. Long-term risk of developing a malignancy after kidney transplantation is high, which might justify a follow-up of more than 10 years.

The Wolfgang and Amadeus Automatic Photoelectric Telescopes. A ``Kleine-Nacht-Musik'' during the first five years of routine operation

NASA Astrophysics Data System (ADS)

Granzer, T.; Reegen, P.; Strassmeier, K. G.

2001-12-01

We present a summary of five years of continuous operation of the University of Vienna twin Automatic Photoelectric Telescopes (APTs) -- Wolfgang and Amadeus. These two telescopes are part of the Fairborn Observatory facility located in the Sonoran desert close to Washington Camp in southern Arizona. The detection and distinction procedure between weather-induced data-quality loss and systematic data-quality loss turned out to be a crucial task. Therefore, special emphasis is laid on the data quality monitoring tools developed throughout the years. Furthermore, we summarize the scientific highlights from the first five years of operation

Positivism and Realism in the Writings of Moritz Schlick

NASA Astrophysics Data System (ADS)

Lewis, Joia A.

1990-01-01

Moritz Schlick, the founder of the Vienna Circle, is best known for his logical positivist writings of the late 20's and early 30's. He is traditionally seen as having dropped his earlier realist views for an anti-realist positivism. This picture obscures both the complexity and profundity of Schlick's own philosophical development, as well as important issues in understanding positivist and realist assumptions in current debates among philosophers of science. This dissertation seeks to contribute to the contemporary debates through an analysis of Schlick's early as well as his later work, through an examination and evaluation of the principles and motives upon which Schlick based his claims.

["Dr Breuer will care for him with utmost attention." A plan for Nietzsche's neuropathological treatment in Vienna].

PubMed

Müller-Buck, Renate

2007-01-01

This essay is about a plan for the treatment of Friedrich Nietzsche by Josef Breuer in the spring of 1878. The plan was developed by Siegfried Lipiner, a philosphy student from Galicia and an admirer of Nietzsche, who was acquainted with Breuer as well as with Freud. Lipiner was convinced that Nietzsche could be treated by the Viennese specialists and tried his best to arrange this. However all his endeavors were frustrated by the opposition of Nietzsche's advisors in Basel, as well as his docters, and ultimately of Nietzsche himself who preferred the cold-water therapy in Baden-Baden.

Using VASP on the Peregrine System | High-Performance Computing | NREL

Science.gov Websites

Package) is licensed software. The VASP license requires users to be a member of a defined "workgroup . (commercial) Your VASP license ID (if licensed through Vienna), or proof of current licensed status (if

75 FR 28294 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-PXI Systems...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-20

... Instruments GmbH, Landshut-Altdorf, GERMANY; Keithly Instruments, Solon, OH; Elektrobit Austria GmbH, Vienna, AUSTRIA; DiagnoSYS Systems Ltd., Hampshire, UNITED KINGDOM; and Elma Electronic Inc., Fremont, CA, have...

Comparability of anterior chamber depth measurements with partial coherence interferometry and optical low-coherence reflectometry in pseudophakic eyes.

PubMed

Luft, Nikolaus; Hirnschall, Nino; Farrokhi, Sanaz; Findl, Oliver

2015-08-01

To assess whether anterior chamber depth (ACD) measurements in pseudophakic eyes obtained with partial coherence interferometry (PCI) and optical low-coherence reflectometry (OLCR) devices can be used interchangeably. Vienna Institute for Research in Ocular Surgery, A Karl Landsteiner Institute, Hanusch Hospital, Vienna, Austria. Prospective case series. The ACD measurements in 1 eye of each pseudophakic patient were performed with the PCI-based ACMaster device and the OLCR-based Lenstar LS900 device at least 1 day postoperatively. The study comprised 65 eyes of 65 patients with a mean age of 71.7 years ± 9.0 (SD) (range 39 to 91 years). In 15 eyes, no valid ACD readings could be obtained with the OLCR device. No obvious reason for these measurement failures was identified; however, tear-film alterations shortly after surgery were suspected. No significant difference in the mean ACD in the remaining 50 eyes was found between PCI measurements (5019 ± 660 μm; range 4008 to 6181 μm) and OLCR measurements (5015 ± 663 μm; range 4017 to 6163 μm) (P = .06). Three (6%) of 50 measurements were not within the 95% limits of agreement in the Bland-Altman analysis. Pseudophakic ACD measurements with the PCI and OLCR devices can be used interchangeably. The OLCR device proved to be more user-friendly and faster; however, in a substantial number of eyes, no usable values were obtainable. No author has a financial or proprietary interest in any material or method mentioned. Copyright © 2015 ASCRS and ESCRS. Published by Elsevier Inc. All rights reserved.

Insight into the history of anatomopathological museums - Part 1. From casual assemblages to scientific collections.

PubMed

Paluchowski, Piotr; Gulczyński, Jacek; Szarszewski, Adam; Siek, Bartłomiej; Halasz, Jacek; Iżycka-Świeszewska, Ewa

We present a short history of anatomopathological museums in Europe. In the first part we provide an insight into the beginnings from the Renaissance until the middle of the 19th century. We assess forms of acquisition and exhibition of the specimens concerning the steps of medicine and pathology development. The prototypes were "curiosities of nature" collections starting in the 15th century. The next milestone collections focusing on the human body were those of Frederik Ruysch in the Netherlands (17th century). In the 18th century teachers in surgical and anatomical schools realized the educational power of such collections. Anatomopathology as a separate medical discipline was developing in parallel. At that time museums such as the one established by Honoré Fragonard in Paris, the Hunterian in Glasgow and Narrenturm in Vienna were created. At Polish universities in Cracow and Vilnius, such museums were beginning to emerge at the beginning of the 19th century. Anatomopathological collections became more popular, gathering specimens: osteological, dry and mummified, as well as wet - embedded in alcohol, formalin, and mysterious mixtures. They provide a wealth of important data for scientific, medical, historical and even ethical areas, as well as methods and concepts of conservation and even recreation of human body parts.

The influenza epidemic of 1889–90 in selected European cities – a picture based on the reports of two Poznań daily newspapers from the second half of the nineteenth century

PubMed Central

Kempińska-Mirosławska, Bogumiła; WoŸniak-Kosek, Agnieszka

2013-01-01

The largest nineteenth-century epidemic of influenza, called ‘the Russian epidemic,’ arrived in Europe from the east in November and December of 1889. It was one of the first epidemics of influenza that occurred during the period of the rapid development of bacteriology. It was the first epidemic to be so widely commented on in the intensively developing daily press. Daily Polish newspapers published in Poznań, a Polish city that was then under Prussian rule, also had a share in providing information on the epidemic. Press reports not only referred to the local spread of the disease, but also discussed the situation in numerous, often distant, European cities, such as Paris, London, Vienna, and Berlin. Apart from data about where and when the illness occurred, the reports provided: descriptions of symptoms, treatment methods, data on morbidity and mortality, effect on individual people of high rank in the country, information on the activities of public authorities, and impact of the epidemic on daily life. The 1889–1890 influenza epidemic had 2 faces: the real one, discovered while being afflicted with the disease, and the media one, discovered through the information available in the press. PMID:24322721

First characterization and comparison of TEB model simulations with in situ measurements regarding radiation balance in a single urban canyon at the BOKU site (Vienna)

NASA Astrophysics Data System (ADS)

Oswald, Sandro; Trimmel, Heidelinde; Revesz, Michael; Nadeem, Imran; Masson, Valéry; Weihs, Philipp

2017-04-01

According to the World Health Organization more than half of the world population lives in a city since 2010. Predictions foresee that by 2030 six out of ten people will live in an urban area. As a result, many cities are expanding in size. Almost 10% of all urban dwellers live in megacities (defined according to UN HABITAT as a city with a population of more than 10 million). There are several effects in cities which strongly influence human health. Visible influences like the severe emissions of air pollutants by industry and traffic (e.g. Mayer H., 1999, Grimmond et al., 2010) are obvious to people but thermal stress in urban areas is only recently recognized for its strong devastating effect on human health. As a consequence, the urban environment virtually influences all weather parameters that have an impact on human comfort and thermal stress. Within this study, we investigate effects of city growth and the development of outlying districts on the local climate of Vienna. We focus particularly on the influence of urban heat island and consequent the risk for heat related illnesses or thermal stress for people. To quantify radiation balance and other important meteorological factors, we performed an extensive field campaign with three types of net radiometer in three different heights at BOKU site in August 2016. The first results indicated a strong correlation (ρ=0.96) between the Town Energy Balance (TEB) model and the measurements of the top net radiometer regarding radiation balance at roof level, meanwhile the TEB results are slightly underestimated. Further check if the measurements are reasonable, a comparison of the input values (global and direct solar radiation) for the TEB simulation with Secondary Standard measurements of ARAD site Wien Hohe Warte shows a deviation under 2% concerning interquartile range on clear sky days. The next steps will enclose TEB simulations, coupled with the mesoscale Weather Research and Forecasting (WRF) model, for whole Vienna including outlying districts and will quantify a possible future urban climate scenario until 2030. References: Grimmond C.S.B., et al.: Climate and More Sustainable Cities: Climate Information for Improved Planning and Management of Cities (Producers/Capabilities Perspective). Procedia Environmental Sciences 1, 247-274, 2010. Mayer H.: Air pollution in cities. Atmospheric Environment, 33, 4029 - 4037, 1999.

Enumerating Pathogenic Microorganism Surrogates for Groundwater Experiments Using Solid-Phase Cytometry

NASA Astrophysics Data System (ADS)

Stevenson, M. E.; Blaschke, A. P.; Kirschner, A.

2010-12-01

Regulators need a dependable method that would enable them to calculate with confidence the setback distance of a drinking water well from a potential point of contamination. Since it is not permissible to perform field tests using pathogenic microorganisms, it is necessary to predict the transport of dangerous microbes in a different way, using surrogates. One such surrogate method involves using bacteriophages, which are viruses that are pathogenic to bacteria, but are not dangerous to humans. Another possible surrogate to model the potential travel time of microbial contamination is the use of synthetic microspheres; we will test microspheres ranging in size from 0.025 to 1 µm. The constraining factor for comparing the transport of microspheres and bacteriophages is the detection limit of the measuring apparatus. Appropriate measuring techniques are mandatory for a comparison. Traditionally, bacteriophages are measured using plaque forming analysis, the detection limit being one plaque forming unit per petri dish. In our study, the use of solid-phase cytometry for enumerating microspheres for wellhead protection projects is being investigated, as the detection limit using this technology is one cell per filter. To the best of our knowledge, there is no other technique available that enables a comparable detection limit. The solid-phase cytometer used for this study is a ChemScan RDI (Chemunex, France). For comparison, epifluorescence microscopy will also be used. The ChemScan RDI device automatically drives an epifluorescent microscope to the site of each cell detected, in order to confirm the validity of the reading. In this way, it is possible to observe whether clumping together of microspheres is a problem or if non-target cells were labelled. Keywords: Microspheres, Solid-phase cytometry, ChemScan, Drinking water protection Acknowledgements: We would like to thank the Austrian Science Fund (FWF) for financial support as part of the Doctoral Program on Water Resource Systems (DK Plus W1219-N22) and the Vienna Waterworks (MA 31) as part of the GWRS-Vienna project.

MED32/442: Internet Lectures: A five years experience at the University of Vienna

PubMed Central

Kritz, H; Najemnik, C; Sinzinger, H

1999-01-01

Introduction Internet lectures are a very useful specialized tool to distribute information to interested people. Our experience started 1994 and we want to give a survey. Methods We started with a special lecture on atherosclerosis and improved the method within the last years. We had a lot of problems with certification and identification procedures, but they are solved now. In the last years we added web casting tools. Results At this time we have 80- 140 student per term, which are participants of a lectures. These are students attending a certificate course. Additionally we distribute our content over two homepages which we have installed to improve our work http://www.lipidforum.at, http://www.billrothhaus.at (10000 hits/month). Discussion Internet will be the most important tool for future teaching. It is an interesting experience to teach students from all over the world and you learn a lot from these people by yourself.

CHRIS: Hazardous Chemical Data

DTIC Science & Technology

1978-10-01

CPLORD-O-TOLUICIfE FAST RED Z& BASE = ’-1-ITRCAMILINE FERMENTAITION ALCOH!OL - ETHYL ALCOHOL FERMENTATION AMYL ALCOHCL -ISCANYL ALCOJIGI FERMENTATION BUTYL...ACID ETHYLENEDIAMINE IETRACETIC ACID VIC-H-XYLENOL XYLENOL VIENNA GREEN COPPER ACETOARSE1ITE VILRATHANE 4300 -CIPHENYLETHAME01ISOCYANATE (MDIl VINEGAR

CSF analysis

MedlinePlus

... A, Sancesario GM, Esposito Z, et al. Plasmin system of Alzheimer's disease: CSF analysis. J Neural Transm (Vienna) . ... urac.org). URAC's accreditation program is an independent audit to verify that A.D.A.M. follows rigorous standards of quality and accountability. A.D.A.M. is ...

Editorial

NASA Astrophysics Data System (ADS)

Agosta, Fabrizio; Luetkemeyer, P. Benjamin; Lamarche, Juliette; Crider, Juliet G.; Lacombe, Olivier

2016-10-01

The present Volume is after the 2015 EGU General Assembly, held in Vienna (Austria), where we convened a session entitled "The role of fluids in faulting and fracturing in carbonates and other upper crustal rocks". In that occasion, more than forty contributions were illustrated as oral and poster presentations. The invitation to contribute to this Volume was extended not only to the session participants, but also to a wider spectrum of researchers working on related topics. As a result, a group of Earth scientists encompassing geologists, geophysicists, geochemists and petrologists contributed to this Volume, providing a sampling of the state-of-the-science on fluids and faulting in carbonate, crystalline and siliciclastic rocks from studies that combine and integrate different methods, including rock mechanics, petrophysics, structural diagenesis and crustal permeability.

Ex Vivo Lung Perfusion: Establishment and Operationalization in Iran.

PubMed

Shafaghi, Shadi; Abbasi Dezfuli, Azizollah; Ansari Aval, Zahra; Sheikhy, Kambiz; Farzanegan, Behrooz; Mortaz, Esmaeil; Emami, Habib; Aigner, Clemens; Hosseini-Baharanchi, Fatemeh Sadat; Najafizadeh, Katayoun

2017-02-01

Although the number of lung transplants is limited because of general shortage of organ donors, ex vivo lung perfusion is a novel method with 2 main benefits, including better evaluation of lung potential and recovery of injured lungs. The main aim of this study was to establish and operationalize ex vivo lung perfusion as the first experience in Iran. This was a prospective operational research study on 5 cases, including 1 pig from Vienna Medical University and 4 patients from Masih Daneshvari Hospital. All organ donations from brain dead donors were evaluated according to lung transplant or ex vivo lung perfusion criteria from May 2013 to July 2015 in Tehran, Iran. If a donor did not have any sign of severe chest trauma or pneumonia but had poor oxygenation due to possible atelectasis or neurogenic pulmonary edema, their lungs were included for ex vivo lung perfusion. A successful trend in the difference between the pulmonary arterial Po2 and the left atrial Po2 was observed, as well as an increasing pattern in other functional parameters, including dynamic lung compliance and a decreasing trend in pulmonary vascular resistance. These initial trials indicate that ex vivo lung perfusion can lead to remarkable progress in lung transplant in Iran. They also provide several important pieces of guidance for successful ex vivo lung perfusion, including the necessity of following standard lung retrieval procedures and monitoring temperature and pressure precisely. The development of novel methods can provide opportunities for further research studies on lungs of deceased donors and lead to undiscovered findings. By keeping this science up to date in Iran and developing such new and creative methods, we can reveal effective strategies to promote the quality of donor lungs to support patients on transplant wait lists.

Estimating Neutral Atmosphere Drivers using a Physical Model

DTIC Science & Technology

2009-03-30

Araujo-Pradere, M. Fedrizzi, 2007, Memory effects in the ionosphere storm response. EGU General Assembly , Vienna, Austria Codrescu, M., T.J. Fuller...Strickland, D, 2007: Application of thermospheric general circulation models for space weather operations. J. Adv. Space Res., edited by Schmidtke

Contribution in support of a Global Heritage Stone designation for the Leitha Limestone s.l. of eastern Austria because of its use in Roman times

NASA Astrophysics Data System (ADS)

Moshammer, Beatrix; Rohatsch, Andreas

2015-04-01

The Leitha Limestone s.l., which has been proposed for Global Heritage Stone listing, comprises the red algae dominated sediments of shallow water carbonate platforms distributed around the Leitha Mountains, the Ruster Hills and other parts of the Vienna Basin. In our sense it comprehends the Leithakalk faciostratotype of the Badenian regional stage along with its lateral equivalents of near shore calcareous sandstones, breccias and conglomerates. It also includes the so called detrital Leithakalk, an informal name for calcareous algae sandstones of the Sarmatian regional stage that is perhaps comparable with the Skalica Formation and finally it covers the algae strata known from the Pannonian regional stage. Thus the Leitha Limestone s.l. belongs to the middle and upper part of the Miocene, i.e. ranging from about 16 to 10 my BP. The geoscientific focus of this multidisciplinary research is on deciphering the petrological types and carbonate facies of stone monuments and building stones and on comparing them with the successions of the strata outcropping in abandoned quarries. We are recording distinguishing lithological features and collecting appropriate field samples for microscopic, petrophysical, and geochemical analysis. The results of these analyses will be used to characterise the different varieties of Leitha Limestone s.l. of the investigated stone objects, with a view to setting up a catalogue based on lithological types that could be of considerable value for restoration and conservation too. Carnuntum was the regional metropolis of the Roman province Pannonia Superior and one of the legionary camps along the Danube Limes from about 40 AD to the end of the 5th century. It is situated about 40 km east of Vienna city centre, in the present-day market-town of Petronell-Carnuntum. Most of the stone objects from Carnuntum are made of the local quarried Leitha Limestone s.l. from the Hainburg Mountains and from ancient quarries in the Leitha Mountains probably in the region between Winden, Jois and Bruckneudorf. As part of the same research project, the above-mentioned methods are also being applied to a Roman stone inventory from Vindobona and to individual discoveries from the surrounding region. The remains of Vindobona lie in the centre of Vienna - it was another legionary camp of the Danube Limes, from the 1st to the 5th century AD. Gravestones and ornamented architectural parts (for example) have been identified as Leitha Limestone s.l. from local quarries along the western border of the Vienna Basin as well as from further afield in the Leitha Mountains. Compared with Carnuntum, the geological hinterland of Vindobona contains a greater variety of natural stone resources and the catchment area for rock used in Vindobona appears to have extended southwards along the Alpine margin as far as Bad Fischau. In addition to our understanding of the geology and petrology of the Leitha Limestone s.l., archaeological conclusions will be drawn regarding the historic and economic value of the resources contained in the identified quarry districts during the Roman period. FWF-Project P 26368. Stone monuments and stone quarrying in the Carnuntum - Vindobona area. Project Leader: Gabrielle Kremer, Österreichische Akademie der Wissenschaften, Institut für Kulturgeschichte der Antike.

76 FR 60113 - Culturally Significant Objects Imported for Exhibition Determinations: “Masters of Venice...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-28

... DEPARTMENT OF STATE [Public Notice 7616] Culturally Significant Objects Imported for Exhibition Determinations: ``Masters of Venice: Renaissance Paintings of Passion and Power from Kunsthistorisches Museum...: Renaissance Paintings of Passion and Power from Kunsthistorisches Museum, Vienna,'' imported from abroad for...

The personal and scientific feud between Ernst Brücke and Josef Hyrtl.

PubMed

Wiest, Gerald; Baloh, Robert W

2006-06-01

To describe the events surrounding the personal and professional feud between Josef Hyrtl and Ernst Brücke and its impact on early investigations into the function of the semicircular canals of the inner ear. Published data in scientific journals and news media, documents at the Vienna Institute for the History of Medicine, published personal letters, and an interview with Brücke's great-grandson, Dr. Thomas Brücke. Although Hyrtl was instrumental in recruiting Brücke to the University of Vienna, the two professors soon became embroiled in a feud that persisted throughout their academic careers. The difference in approach of these two giants in their field is well illustrated by their views on the function of the semicircular canals of the inner ear. Based on their shape, Hyrtl concluded that they were important for directional hearing, whereas based on animal experiments, Brücke concluded that they were sense organs for equilibrium.

The effects of bilastine compared with cetirizine, fexofenadine, and placebo on allergen-induced nasal and ocular symptoms in patients exposed to aeroallergen in the Vienna Challenge Chamber.

PubMed

Horak, Friedrich; Zieglmayer, Petra; Zieglmayer, René; Lemell, Patrick

2010-05-01

This double-blind cross-over study compared the potential of bilastine, cetirizine, and fexofenadine to relieve the symptoms of allergic rhinitis. Seventy-five allergic volunteers were challenged with grass pollen in the Vienna Challenge Chamber (VCC) on two consecutive days of allergen provocation; 6 h on day 1 and 4 h day 2. Bilastine 20 mg, cetirizine 10 mg, fexofenadine 120 mg, or placebo were taken orally 2 h after the start of provocation on day 1 only. Total nasal symptom scores, the global symptom scores, nasal secretions, and eye symptoms were assessed on both day 1 and day 2. Bilastine had a rapid onset of action, within 1 h, and a long duration of action, greater than 26 h. Cetirizine was similar. Fexofenadine was similar on day 1 but less effective on day 2, indicating a shorter duration of action. Bilastine, like cetirizine and fexofenadine, was safe and well tolerated in this study.

"Wenn die Erde bebt", an educational public exhibition in Vienna

NASA Astrophysics Data System (ADS)

Parithusta, Rizkita; Brueckl, Ewald; Heuer, Rudolf; Mitterbauer, Ulrike

2010-05-01

Natural disasters can cause the loss of human lives, an economic crisis and also the loss of irreplaceable cultural heritage. Earthquakes can mean instantaneous destruction without warning, causing extensive and often irreparable damage to our heritage. An exhibition with the title "Wenn die Erde bebt" (i.e. "When the Earth shakes") which was held at the Natural History Museum, Vienna; in an effort to introduce understanding, awareness, and preparedness to the public, facing earthquake phenomenon. The exhibition compiled and classified examples of large earthquakes and introduces into the basic principles of seismology. It further addresses earthquake impact and how to live with earthquakes, giving access to the most suitable procedure of safety education. The idea of the exhibition is communicated by the means of posters, videos, and physical models which support the understanding of seismometry, elastic rebound theory and earthquake resistant construction. The exhibition is an Austrian contribution to IYPE - International Year of Planet Earth and is now on tour through Austria.

Stable Isotope Measurements of Martian Atmospheric CO2 at the Phoenix Landing Site

NASA Astrophysics Data System (ADS)

Niles, Paul B.; Boynton, William V.; Hoffman, John H.; Ming, Douglas W.; Hamara, Dave

2010-09-01

Carbon dioxide is a primary component of the martian atmosphere and reacts readily with water and silicate rocks. Thus, the stable isotopic composition of CO2 can reveal much about the history of volatiles on the planet. The Mars Phoenix spacecraft measurements of carbon isotopes [referenced to the Vienna Pee Dee belemnite (VPDB)] [δ13CVPDB = -2.5 ± 4.3 per mil (‰)] and oxygen isotopes [referenced to the Vienna standard mean ocean water (VSMOW)] (δ18OVSMOW = 31.0 ± 5.7‰), reported here, indicate that CO2 is heavily influenced by modern volcanic degassing and equilibration with liquid water. When combined with data from the martian meteorites, a general model can be constructed that constrains the history of water, volcanism, atmospheric evolution, and weathering on Mars. This suggests that low-temperature water-rock interaction has been dominant throughout martian history, carbonate formation is active and ongoing, and recent volcanic degassing has played a substantial role in the composition of the modern atmosphere.

SMIL and SVG in teaching

NASA Astrophysics Data System (ADS)

Eidenberger, Horst

2003-12-01

This paper describes how the web standards Synchronized Multimedia Integration Language (SMIL) and Scalable Vector Graphics (SVG) are used in teaching at the Vienna University of Technology. SMIL and SVG are used in courses on multimedia authoring. Didactically, the goal is to teach students how to use media objects and timing concepts to build interactive media applications. Additionally, SMIL is applied to generate multimedia content from a database using a content management system. The paper gives background information on the SMIL and SVG standards and sketches how teaching multimedia is organized at the Vienna University of Technology. Courses from the summer term 2003 are described and illustrated in two case studies. General design problems of SMIL-based presentations are modelled as patterns. Additionally, suggestions for improvement in the standards are given and shortcomings of existing user agents are summarized. Our conclusion is that SMIL and SVG are very well suited for teaching multimedia. Currently, the main problem is that all existing SMIL players lack some properties desired for teaching applications (stability, correctness, etc.).

Education, Enlightenment and Positivism: The Vienna Circle's Scientific World-Conception Revisited

NASA Astrophysics Data System (ADS)

Uebel, Thomase.

The scientific world-conception is properly understood as an enlightenment philosophy only if the current reassessment of the historical Vienna Circle(as opposed to the caricature still prevalent in the popular philosophical imagination) is once more extended to comprehend not only its thorough-going epistemological anti-foundationalism, but also the voluntarist point of its ethical`non-cognitivism'. That is to say, the scientific world-conception is properly understood as the opposite of village positivism only if it is recognized that it has an `other' and that the scientific world-conception was meant by its proponents to perform its enlightenment work only in conjunction with that other of scientific reason - ethical will and willing. Scientific reason cannot determine all there is to determine, it cannot determine the will. In this sense, there was, pace village positivism, more than scientific reason dreamt of. Scientific reason was not made absolute: rather, its (self-) clarification was required if a satisfactory view of its place in `life' was to be attained.

Feyerabend's 'The concept of intelligibility in modern physics' (1948).

PubMed

Kuby, Daniel

2016-06-01

This essay introduces the transcription and translation of Paul Feyerabend's Der Begriff der Verständlichkeit in der modernen Physik [The concept of intelligibility in modern physics] (1948), which is an early essay written by Paul Feyerabend in 1948 on the topic of intelligibility (Verständlichkeit) and visualizability (Anschaulichkeit) of physical theories. The existence of such essay was likely. It is listed in his bibliography as his first publication. Yet the content of the essay was unknown, as no original or copy is extant in Feyerabend's Nachlass and no known published version was available to the community-until now. The essay has both historical and philosophical interest: it is, as far as our current knowledge goes, Feyerabend's earliest extant publication. It documents Feyerabend's philosophical interest as a physicist-to-be, in what he himself called his "positivist" phase; and it gives a rare if fragmentary insight into the early discussions of the 'Third Vienna Circle' and, more generally, the philosophical culture of discussion in Vienna. Copyright © 2015 Elsevier Ltd. All rights reserved.

Vienna international summer school on experimental and clinical oncology for medical students: an Austrian cancer education project.

PubMed

Fromm-Haidenberger, Sabine; Pohl, Gudrun; Widder, Joachim; Kren, Gerhard; Fitzal, Florian; Bartsch, Rupert; de Vries, Jakob; Zielinski, Christoph; Pötter, Richard

2010-03-01

The "International Summer School on Experimental and Clinical Oncology for Medical Students" is organised at the Medical University of Vienna to teach a multidisciplinary approach to oncology to medical students in the final phase of their studies. The program includes biology, diagnosis, clinical and psycho-oncology. Lectures are given by medical, radiation and surgical oncologists. Teaching includes case reports, poster presentations and role-play. As part of the organising committee, Austrian students organise a social program. Since 1999, six courses have been held (147 students from 19 countries). Students recorded high satisfaction with organisation, scientific content and topic range. Case presentations, poster presentations and role-play were very useful. Early criticism that the program was too intense (long lectures and little interaction) has been answered. The summer school has a high degree of acceptance and is a very useful tool to teach medical students about oncology and approaching a cancer patient.

High performance computing aspects of a dimension independent semi-Lagrangian discontinuous Galerkin code

NASA Astrophysics Data System (ADS)

Einkemmer, Lukas

2016-05-01

The recently developed semi-Lagrangian discontinuous Galerkin approach is used to discretize hyperbolic partial differential equations (usually first order equations). Since these methods are conservative, local in space, and able to limit numerical diffusion, they are considered a promising alternative to more traditional semi-Lagrangian schemes (which are usually based on polynomial or spline interpolation). In this paper, we consider a parallel implementation of a semi-Lagrangian discontinuous Galerkin method for distributed memory systems (so-called clusters). Both strong and weak scaling studies are performed on the Vienna Scientific Cluster 2 (VSC-2). In the case of weak scaling we observe a parallel efficiency above 0.8 for both two and four dimensional problems and up to 8192 cores. Strong scaling results show good scalability to at least 512 cores (we consider problems that can be run on a single processor in reasonable time). In addition, we study the scaling of a two dimensional Vlasov-Poisson solver that is implemented using the framework provided. All of the simulations are conducted in the context of worst case communication overhead; i.e., in a setting where the CFL (Courant-Friedrichs-Lewy) number increases linearly with the problem size. The framework introduced in this paper facilitates a dimension independent implementation of scientific codes (based on C++ templates) using both an MPI and a hybrid approach to parallelization. We describe the essential ingredients of our implementation.

Evaluation of Providencia rettgeri pathogenicity against laboratory Mediterranean fruit fly strain (Ceratitis capitata)

PubMed Central

Djobbi, Wafa; Charaabi, Kamel; Hamden, Heithem; Fadhl, Salma; Marzouki, Wafa; Dhaouedi, Ferjani; Chevrier, Claude

2018-01-01

The Mediterranean fruit fly (medfly) Ceratitis capitata (Wiedemann) (Diptera: Tephritidae), is often referred to as the most severe agricultural pest. Its biological control is mainly through the Sterile Insect Technique (SIT). Colonization, mass-rearing conditions and the irradiation process impact the competitiveness of sterile males and disrupt symbiotic associations by favoring some bacterial species and suppressing others. Levels of Providencia species have been shown to fluctuate considerably in the gut of the medfly laboratory strain Vienna 8 under irradiation, increasing by up to 22%. This study aimed to determine the pathogenicity of Providencia rettgeri isolated from the gut of laboratory Vienna 8 medfly strains by examining the effects of 1) two different treatment doses on egg-hatching and development and 2) two infection methodologies (ingestion and injection) of male and female adults according to their mating status. Treatment of eggs with P. rettgeri (2%) significantly decreased the mean egg to pupae recovery rate. Our data showed significant high mortality in flies with both injection and ingestion after 24 hours without any effect of sex. Microbial counts demonstrated that the bacteria could proliferate and replicate in adult flies. There was a significant sex-dependent effect after infection, with mortality decreasing significantly for males more than females. Providencia rettgeri can be considered as a potential pathogen of C. capitata. Mating protected males and females against infection by P. rettgeri by triggering an immune response leading to double the levels of Cecropin being secreted compared to infected virgin adults, thus reducing the virulence of the bacteria. PMID:29734397

Evaluation of Providencia rettgeri pathogenicity against laboratory Mediterranean fruit fly strain (Ceratitis capitata).

PubMed

Msaad Guerfali, Meriem; Djobbi, Wafa; Charaabi, Kamel; Hamden, Heithem; Fadhl, Salma; Marzouki, Wafa; Dhaouedi, Ferjani; Chevrier, Claude

2018-01-01

The Mediterranean fruit fly (medfly) Ceratitis capitata (Wiedemann) (Diptera: Tephritidae), is often referred to as the most severe agricultural pest. Its biological control is mainly through the Sterile Insect Technique (SIT). Colonization, mass-rearing conditions and the irradiation process impact the competitiveness of sterile males and disrupt symbiotic associations by favoring some bacterial species and suppressing others. Levels of Providencia species have been shown to fluctuate considerably in the gut of the medfly laboratory strain Vienna 8 under irradiation, increasing by up to 22%. This study aimed to determine the pathogenicity of Providencia rettgeri isolated from the gut of laboratory Vienna 8 medfly strains by examining the effects of 1) two different treatment doses on egg-hatching and development and 2) two infection methodologies (ingestion and injection) of male and female adults according to their mating status. Treatment of eggs with P. rettgeri (2%) significantly decreased the mean egg to pupae recovery rate. Our data showed significant high mortality in flies with both injection and ingestion after 24 hours without any effect of sex. Microbial counts demonstrated that the bacteria could proliferate and replicate in adult flies. There was a significant sex-dependent effect after infection, with mortality decreasing significantly for males more than females. Providencia rettgeri can be considered as a potential pathogen of C. capitata. Mating protected males and females against infection by P. rettgeri by triggering an immune response leading to double the levels of Cecropin being secreted compared to infected virgin adults, thus reducing the virulence of the bacteria.

Interdisciplinary research and education in the Vienna Doctoral Programme on Water Resource Systems: a framework for evaluation

NASA Astrophysics Data System (ADS)

Bloeschl, G.; Carr, G.; Loucks, D. P.

2017-12-01

Greater understanding of how interdisciplinary research and education evolves is critical for identifying and implementing appropriate programme management strategies. We propose a program evaluation framework that is based on social learning processes (individual learning, interdisciplinary research practices, and interaction between researchers with different backgrounds); social capital outcomes (ability to interact, interpersonal connectivity, and shared understanding); and knowledge and human capital outcomes (new knowledge that integrates multiple research fields). The framework is tested on established case study doctoral program: the Vienna Doctoral Program on Water Resource Systems. Data are collected via mixed qualitative/quantitative methods that include semi-structured interviews, publication co-author analysis, analysis of research proposals, categorisation of the interdisciplinarity of publications and graduate analysis. Through the evaluation and analysis, several interesting findings about how interdisciplinary research evolves and can be supported are identified. Firstly, different aspects of individual learning seem to contribute to a researcher's ability to interact with researchers from other research fields and work collaboratively. These include learning new material from different research fields, learning how to learn new material and learning how to integrate different material. Secondly, shared interdisciplinary research practices can be identified that may be common to other programs and support interaction and shared understanding between different researchers. They include clarification and questioning, harnessing differences and setting defensible research boundaries. Thirdly, intensive interaction between researchers from different backgrounds support connectivity between the researchers, further enabling cross-disciplinary collaborative work. The case study data suggest that social learning processes and social capital outcomes precede new interdisciplinary research findings and are therefore a critical aspect to consider in interdisciplinary program management.

Lactase Non-Persistence Genotyping: Comparison of Two Real-Time PCR Assays and Assessment of Concomitant Fructose/Sorbitol Malabsorption Rates.

PubMed

Enko, Dietmar; Pollheimer, Verena; Németh, Stefan; Pühringer, Helene; Stolba, Robert; Halwachs-Baumann, Gabriele; Kriegshäuser, Gernot

2016-01-01

Genetic testing is a standard technique for the diagnosis of primary adult-type hypolactasia, also referred to as lactase non-persistence. The aim of this study was to compare the lactase gene (LCT) C/T-13910 polymorphism genotyping results of two commercially available real-time (RT)-PCR assays in patients referred to our outpatient clinic for primary lactose malabsorption testing. Furthermore, concomitant conditions of fructose/sorbitol malabsorption were assessed. Samples obtained from 100 patients were tested in parallel using the LCT T-13910C ToolSet for Light Cycler (Roche, Rotkreuz, Switzerland) and the LCT-13910C>T RealFast Assay (ViennaLab Diagnostics GmbH, Vienna, Austria). Additionally, patients were also screened for the presence of fructose/sorbitol malabsorption by functional hydrogen (H2)/methane (CH4) breath testing (HMBT). Cohen's Kappa (κ) was used to calculate the agreement between the two genotyping methods. The exact Chi-Square test was performed to compare fructose/sorbitol HMBT with LCT genotyping results. Twenty-one (21.0%) patients had a LCT C/C-13910 genotype suggestive of lactase non-persistence, and 79 (79.0%) patients were identified with either a LCT T/C-13910 or T/T-13910 genotype (i.e., lactase persistence). In all genotype groups, concordance between the two RT-PCR assays was 100%. Cohen's κ demonstrated perfect observed agreement (p < 0.001, κ = 1). Fructose and sorbitol malabsorption was observed in 13/100 (13.0%) and 25/100 (25.0%) individuals, respectively. Both RT-PCR assays are robust and reliable LCT genotyping tools in a routine clinical setting. Concomitant fructose and/or sorbitol malabsorption should be considered in individuals with suspected lactase-non-persistence. However, standardization of clinical interpretation of laboratory HMBT results is required.

RNAblueprint: flexible multiple target nucleic acid sequence design.

PubMed

Hammer, Stefan; Tschiatschek, Birgit; Flamm, Christoph; Hofacker, Ivo L; Findeiß, Sven

2017-09-15

Realizing the value of synthetic biology in biotechnology and medicine requires the design of molecules with specialized functions. Due to its close structure to function relationship, and the availability of good structure prediction methods and energy models, RNA is perfectly suited to be synthetically engineered with predefined properties. However, currently available RNA design tools cannot be easily adapted to accommodate new design specifications. Furthermore, complicated sampling and optimization methods are often developed to suit a specific RNA design goal, adding to their inflexibility. We developed a C ++  library implementing a graph coloring approach to stochastically sample sequences compatible with structural and sequence constraints from the typically very large solution space. The approach allows to specify and explore the solution space in a well defined way. Our library also guarantees uniform sampling, which makes optimization runs performant by not only avoiding re-evaluation of already found solutions, but also by raising the probability of finding better solutions for long optimization runs. We show that our software can be combined with any other software package to allow diverse RNA design applications. Scripting interfaces allow the easy adaption of existing code to accommodate new scenarios, making the whole design process very flexible. We implemented example design approaches written in Python to demonstrate these advantages. RNAblueprint , Python implementations and benchmark datasets are available at github: https://github.com/ViennaRNA . s.hammer@univie.ac.at, ivo@tbi.univie.ac.at or sven@tbi.univie.ac.at. Supplementary data are available at Bioinformatics online. © The Author(s) 2017. Published by Oxford University Press.

Interview with Dr. Hugo Partsch (by Jose Antonio Olivencia).

PubMed

Partsch, Hugo

2002-03-01

Is it necessary to write an introduction for a man whose name is familiar to every phlebologist and angiologist, and who is currently the President of the International Union of Phlebology? (Figure 1) The list of Professor Hugo Partsch's publications (more than 360) and his memberships in scientific committees and advisory boards would fill several pages. In the early 1970s I was reading, with great interest, his articles in "VASA," and several of them have become part of my basic medical knowledge. In all these years, the flow of numerous publications has not diminished, now covering the entire spectrum of angiology. Just by looking to his enormous scientific production, the average reader would probably picture the author as a "typical textbook scientist" caught in a strange world consisting of vessels, either too wide or too narrow. Anyone who has met Hugo Partsch will agree that the contrary is true. It must be assumed that most readers have already seen him as a regular guest speaker at international meetings. It is still a mystery to me how he finds time for all his scientific work, at the same time overseeing the University Clinic in Vienna and traveling from one Congress to the next. Readers will know him as a highly respected scientist, as a fair and diplomatic discussant that speaks several languages, and last but not least, an untiring skier and dancer. Hugo Partsch has helped to bring European Angiology to the United States, and using his broad knowledge and Viennese charm, to merge the diverse studies and interests of phlebology, angiology, lymphology and dermatology.He was born in Vienna in 1938 where he completed all of his studies. He graduated in 1962 and served three years as a resident in southern Austria. In 1965 he continued his residency at the Wilhelmine Spital; at this hospital he would become the head of the dermatological department in 1987. Starting his training in dermatology in 1966, he became a senior registrar in 1970. He acquired the Venia Legendi in 1978 and received the title of Professor of Dermatology at the University of Vienna in 1985. He is the father of three children and has four grandchildren. One could simply define Hugo Partsch as Professor of Dermatology in Vienna. But he is the only dermatologist, to my knowledge, having done so much in the fields of thrombosis, lymphology, peripheral neuropathies, phlebology and angiology in general.

Irish Literature in Austria.

ERIC Educational Resources Information Center

Faerber, Gerda

After a brief description of some historical and cultural interchanges between Ireland and Austria, the paper examines Irish fiction that has been translated into German and Irish plays that have been performed in Vienna over the past 25 years. The paper also describes German translations of Irish children's fiction, including classics like…

Status of Muslim Immigrants' Children with Learning Difficulties in Vienna

ERIC Educational Resources Information Center

Mohsin, M. Naeem; Shabbir, Muhammad; Saeed, Wizra; Mohsin, M. Saleem

2013-01-01

The study was conducted to know the status of Muslim immigrants' children with learning difficulties and importance of parents' involvement for the education whose children are with learning difficulties, and the factors responsible for the learning difficulties among immigrants' children. There were 81 immigrant children with learning…

76 FR 47569 - Combined Notice of Filings #2

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-05

... LLC, NRG Energy Center Paxton LLC, NRG New Jersey Energy Sales LLC, NRG Power Marketing LLC, NRG..., Vienna Power LLC, NRG Power Marketing, LLC, NRG Energy, Inc. Description: NRG Power Marketing LLC, et al...-recertification] listed above, do not institute a proceeding regarding qualifying facility status. A notice of...

The Use of COCOON in Teaching Silviculture

ERIC Educational Resources Information Center

Vacik, Harald; Wolfslehner, Bernhard; Spork, Josef; Kortschak, Ernst

2006-01-01

At the Institute of Silviculture at the University of Natural Resources and Applied Life Sciences, Vienna, students learn to cross-link ecological, socio-economic and technical knowledge of maintaining, regenerating, tending and utilizing forests in a sustainable way. They learn complex concepts and processes most successfully when they are…

78 FR 65764 - Information Collection Proposed Renewal Without Change; Comment Request; Anti-Money Laundering...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-01

... Renewal Without Change; Comment Request; Anti-Money Laundering Programs; Due Diligence Programs for... policies, procedures, and controls reasonably designed to detect and report money laundering through... Enforcement Network, P.O. Box 39, Vienna, VA 22183, Attention: Comments on Anti-Money Laundering Program and...

Preservation and Conservation and Their Teaching: The Methodology of Vienna '86.

ERIC Educational Resources Information Center

Vallejo, Rosa M.

This paper discusses a seminar on the Teaching of Conservation and Preservation Management for Librarians, Archivists, and Information Scientists, which was organized jointly by the FID (Federation Internationale de Documentation), the ICA (International Council of Archives), and IFLA (International Federation of Library Associations) and held in…

Alternative Locations for School Buildings.

ERIC Educational Resources Information Center

Earthman, Glen I.

1999-01-01

School systems in urbanized or built-up areas have difficulties locating suitable sites for new buildings. Examples of the use of space in alternative locations include the Parkway Program in Philadelphia; the Work Place School in Alberta, Canada; the Metropolitan Learning Alliance in Minnesota; and the Schoolhouse Boat in Vienna, Austria. (MLF)

75 FR 47346 - Proposed Renewal Without Change; Comment Request; Anti-Money Laundering Programs; Special Due...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-05

...; Comment Request; Anti-Money Laundering Programs; Special Due Diligence Programs for Certain Foreign... reasonably designed to detect and report money laundering through correspondent accounts and private banking..., P.O. Box 39, Vienna, VA 22183, Attention: Comments on Anti-Money Laundering Program and Special Due...

Society News: Workshop helps new GJI authors; Free eBook for schools; EGU awards medal; AGU elects Fellow; Support your Society; New Fellows

NASA Astrophysics Data System (ADS)

2012-04-01

Early-career researchers and postgraduates are invited to attend an Author Workshop at the 2012 European Geosciences Union General Assembly in Vienna. The following were elected Fellows of the Society on 10 February 2012:

When Personal and Political Processes Meet.

ERIC Educational Resources Information Center

Swenson, Gay Leah

1987-01-01

Reports and critiques the Rust workshop conducted in 1985 in Vienna, Austria. Provides an analysis of the challenges to the person-centered approach as applied to international tension reduction. Concludes with issues for further exploration and a declaration for an ongoing program in person-centered approaches in international relations. (BR)

International Tension-Reduction Through the Person-Centered Approach.

ERIC Educational Resources Information Center

Solomon, Lawrence N.

1987-01-01

Evaluates the Rust Conference held in 1985 in Vienna, Austria. Explains that the workshop topic, "Central American Challenge," was used as an experimental application of the person-centered approach to conflict resolution in an international context. Concludes by admitting limitations and expresses optimism that this approach can be used…

The Role of Magmatic Volatile Input, Near-surface Seawater Entrainment and Sulfide Deposition in Regulating Metal Concentrations Within Manus Basin Hydrothermal Systems

NASA Astrophysics Data System (ADS)

Craddock, P. R.; Tivey, M. K.; Seewald, J. S.; Rouxel, O.; Bach, W.

2007-12-01

Analyses of Fe, Mn, Cu, Zn, Pb, Ag, Cd, Co and Sb in vent fluid samples from four hydrothermal systems in the Manus back-arc basin, Papua New Guinea, were carried out by ICP-MS. Vienna Woods is located on the well- defined, basalt-dominated Manus Spreading Center, while the other systems are hosted in felsic volcanics on the Pual Ridge (PACMANUS), within a caldera (DESMOS), and on volcanic cones (SuSu Knolls). Metal concentrations were coupled with other fluid data (pH, SO4, Ca, H2S) to discriminate effects of deep- seated water-rock reaction and magmatic volatile input from near surface seawater entrainment, mixing, and consequent mineral precipitation and metal remobilization. Both magmatic volatile input (e.g. SO2, HCl, HF) and sulfide precipitation can increase fluid acidity and thus affect the aqueous mobility of metals. At Vienna Woods, 280°C end-member (Mg = 0) fluids have high pH (>4.2) and low metal contents (Fe <160 uM, Cu <10 uM, Zn <40 uM) relative to most mid-ocean ridge (MOR) vent fluids. The high pH and lack of evidence for magmatic volatile input are consistent with fluid compositions regulated by subsurface seawater- basalt/andesite reactions. Despite low aqueous Zn concentrations, Zn-rich (wurtzite-lined) chimneys are common at Vienna Woods active vents, reflecting deposition from fluids characterized by low Fe and Cu and high pH. At PACMANUS, black smoker fluids (T >300°C, pH ~ 2.7) are enriched in sulfide-forming metals by an order of magnitude relative to Vienna Woods fluids. Enrichments at PACMANUS reflect efficient leaching of metals at low pH, with the lower pH likely a result of input of magmatic volatiles. In addition, some vents fluids show clear evidence for seawater entrainment, subsurface precipitation of Cu-Fe-sulfides and preferential remobilization of Zn-sulfides (lower T, non-zero Mg, lower Fe, Cu, H2S and pH (2.3-2.4), but higher Zn, Pb, Cd and Ag, compared to black smokers). The higher metal concentrations and lower pH of fluids from PACMANUS versus Vienna Woods are reflected in chimney deposit compositions with Zn-poor sulfide linings composed of Cu-Fe-sulfides and As-Sb-sulfosalts in high T and lower T vents, respectively. At DESMOS caldera, fluid data suggest extensive magmatic volatile input (e.g. pH <1.5, elevated F and SO4) but lesser reaction with the basement felsic rocks (low Li, Rb, Mn). Sampled "acid-sulfate" fluids are low temperature (T ~180°C) with Mg >46 mM, and very high concentrations of some metals for these Mg concentrations (Fe >5 mM, Zn >50 - 400 uM). At SuSu Knolls, vent fluid compositions similar to those at both PACMANUS and DESMOS are observed. Smoker fluids have high but variable metal concentrations of similar magnitude to PACMANUS. Acid-sulfate fluids from North Su have low pH (<2), non-zero Mg (>40 mM), and high Fe and Zn concentrations, similar to DESMOS fluids. At SuSu Knolls, fluid compositions reflect either high temperature water-rock reaction (smoker fluids) or magmatic volatile input (acid-sulfate fluids). As at PACMANUS, chimney deposits that correspond to venting fluids are Cu-Fe-As-Sb-rich and Zn-poor, likely reflecting deposition from low pH, high Cu and Fe fluids.

Multilevel integrated flood management aproach

NASA Astrophysics Data System (ADS)

Brilly, Mitja; Rusjan, Simon

2013-04-01

The optimal solution for complex flood management is integrated approach. Word »integration« used very often when we try to put something together, but should distinguish full multiple integrated approach of integration by parts when we put together and analyse only two variables. In doing so, we lost complexity of the phenomenon. Otherwise if we try to put together all variables we should take so much effort and time and we never finish the job properly. Solution is in multiple integration captures the essential factors, which are different on a case-by-case (Brilly, 2000). Physical planning is one of most important activity in which flood management should be integrated. The physical planning is crucial for vulnerability and its future development and on other hand our structural measures must be incorporate in space and will very often dominated in. The best solution is if space development derived on same time with development of structural measures. There are good examples with such approach (Vienna, Belgrade, Zagreb, and Ljubljana). Problems stared when we try incorporating flood management in already urbanised area or we would like to decrease risk to some lower level. Looking to practice we learn that middle Ages practices were much better than to day. There is also »disaster by design« when hazard increased as consequence of upstream development or in stream construction or remediation. In such situation we have risk on areas well protected in the past. Good preparation is essential for integration otherwise we just lost time what is essential for decision making and development. We should develop clear picture about physical characteristics of phenomena and possible solutions. We should develop not only the flood maps; we should know how fast phenomena could develop, in hour, day or more. Do we need to analyse ground water - surface water relations, we would like to protected area that was later flooded by ground water. Do we need to take care about sediment transport, phenomenon close related to floods - could the river bad bottom increase or decrease for some meters or river completely rearrange morphology - how then inundated area will look like. Hazard of floods should be presented properly, with maps, uncertainty and trends related to natural and anthropogenic impacts. We should look time back, how our river look in past centuries and what are water management plans for future. Which activities are on the river? There are good practice in flood protection, hydropower development and physical planning (Vienna, Sava River).

[History of the ear speculum. Images from the history of otorhinolaryngology, highlighted by instruments from the collection of the German Medical History Museum in Ingolstadt].

PubMed

Feldmann, H

1996-05-01

BACKGROUND. Inspection of or interventions in the external ear canal and the nostrils pose similar technical problems. This is the reason why early instruments devised for otoscopy and rhinoscopy were based on an identical principle. They were shaped like a pair of tongs, comparable to nasal specula of today. A similar type of instrument had been developed earlier by barber surgeons for inspecting narrow wound cavities. TONG-SHAPED SPECULA. The first description and illustration of an aural and nasal speculum was provided by Guy de Chauliac in Montpellier, France in 1363. Sophisticated models were presented by Fabricius Hildanus in Germany in 1646 and J.J. Perret in Paris in 1772, who offered them in his illustrated catalogue of surgical instruments at fixed prices. W. Kramer (1836) in Berlin improved this tong-shaped instrument and devised the ear speculum named after him that was generally favored during the first half of the 19th century. Further variations of this type were presented by Lincke and Schmalz (1846) in Germany. FUNNEL-SHAPED SPECULA. Ignaz Gruber in Vienna in 1838 devised the first tunnel-shaped ear specula made of metal. They had a simple conical shape, were not divided into separate jaws, and could not be spread. Gruber himself did not publish his invention, but he demonstrated his ear specula to W. R. Wilde from Dublin, who had paid a visit to his office in Vienna. Wilde reported on this in 1844, and subsequently systematically refined Gruber's specula. A. v. Tröltsch from Würzburg (Germany) had seen these instruments at Wilde's office and it was Wilde himself and v. Tröltsch who helped this type of ear speculum to gain acceptance on an international scale. A different type of bottle-shaped ear speculum was first used by Schmalz (1846) and Erhard (1859) in Germany, but it was only developed into a commercially available instrument by Josef Gruber in Vienna in 1870. The ear specula most in use today were first presented by A. Hartmann in Berlin in 1881. SUPPLEMENTARY INVENTIONS. An important supplementary invention was the pneumatic ear speculum by E. Siegle in Stuttgart (Germany) in 1864. It permitted not only inspecting the tympanic membrane but also examining its compliance and response to variations in air pressure in the ear canal. The importance of this instrument was recognized at once and has remained undisputed to this day. J. Bruton, an English military surgeon, presented his otoscope in 1862. It was the first device to incorporate interchangeable ear specula, illumination by a perforated mirror, and a magnifying lens into one handy instrument. It is the precursor of the modern diagnostic sets comprised of a battery-handle, various specula, and accessories for otoscopy, rhinoscopy, and ophthalmoscopy which started to come into use in the late twenties of this century. This historical development of the ear specula is described and illustrated in detail.

Testing the applicability of rapid on-site enzymatic activity detection for surface water monitoring

NASA Astrophysics Data System (ADS)

Stadler, Philipp; Vogl, Wolfgang; Juri, Koschelnik; Markus, Epp; Maximilian, Lackner; Markus, Oismüller; Monika, Kumpan; Peter, Strauss; Regina, Sommer; Gabriela, Ryzinska-Paier; Farnleitner Andreas, H.; Matthias, Zessner

2015-04-01

On-site detection of enzymatic activities has been suggested as a rapid surrogate for microbiological pollution monitoring of water resources (e.g. using glucuronidases, galactosidases, esterases). Due to the possible short measuring intervals enzymatic methods have high potential as near-real time water quality monitoring tools. This presentation describes results from a long termed field test. For twelve months, two ColiMinder devices (Vienna Water Monitoring, Austria) for on-site determination of enzymatic activity were tested for stream water monitoring at the experimental catchment HOAL (Hydrological Open Air Laboratory, Center for Water Resource Systems, Vienna University of Technology). The devices were overall able to follow and reflect the diverse hydrological and microbiological conditions of the monitored stream during the test period. Continuous data in high temporal resolution captured the course of enzymatic activity in stream water during diverse rainfall events. The method also proofed sensitive enough to determine diurnal fluctuations of enzymatic activity in stream water during dry periods. The method was able to capture a seasonal trend of enzymatic activity in stream water that matches the results gained from Colilert18 analysis for E. coli and coliform bacteria of monthly grab samples. Furthermore the comparison of ColiMinder data with measurements gained at the same test site with devices using the same method but having different construction design (BACTcontrol, microLAN) showed consistent measuring results. Comparative analysis showed significant differences between measured enzymatic activity (modified fishman units and pmol/min/100ml) and cultivation based analyses (most probable number, colony forming unit). Methods of enzymatic activity measures are capable to detect ideally the enzymatic activity caused by all active target bacteria members, including VBNC (viable but nonculturable) while cultivation based methods cannot detect VBNC bacteria. Therefore the applicability of on-site enzymatic activity determination as a direct surrogate or proxy parameter for microbiological standard assays and quantification of fecal indicator bacteria (FIB) concentration could not be approved and further research in this field is necessary. Presently we conclude that rapid on-site detection of enzymatic activity is applicable for surface water monitoring and that it constitutes a complementary on-site monitoring parameter with high potential. Selection of the type of measured enzymatic activities has to be done on a catchment-specific basis and further work is needed to learn more about its detailed information characteristics in different habitats. The accomplishment of this method detecting continuous data of enzymatic activity in high temporal resolution caused by a target bacterial member is on the way of becoming a powerful tool for water quality monitoring, health related water quality- and early warning requirements.

The MADE Reference Information Model for Interoperable Pervasive Telemedicine Systems.

PubMed

Fung, Nick L S; Jones, Valerie M; Hermens, Hermie J

2017-03-23

The main objective is to develop and validate a reference information model (RIM) to support semantic interoperability of pervasive telemedicine systems. The RIM is one component within a larger, computer-interpretable "MADE language" developed by the authors in the context of the MobiGuide project. To validate our RIM, we applied it to a clinical guideline for patients with gestational diabetes mellitus (GDM). The RIM is derived from a generic data flow model of disease management which comprises a network of four types of concurrent processes: Monitoring (M), Analysis (A), Decision (D) and Effectuation (E). This resulting MADE RIM, which was specified using the formal Vienna Development Method (VDM), includes six main, high-level data types representing measurements, observations, abstractions, action plans, action instructions and control instructions. The authors applied the MADE RIM to the complete GDM guideline and derived from it a domain information model (DIM) comprising 61 archetypes, specifically 1 measurement, 8 observation, 10 abstraction, 18 action plan, 3 action instruction and 21 control instruction archetypes. It was observed that there are six generic patterns for transforming different guideline elements into MADE archetypes, although a direct mapping does not exist in some cases. Most notable examples are notifications to the patient and/or clinician as well as decision conditions which pertain to specific stages in the therapy. The results provide evidence that the MADE RIM is suitable for modelling clinical data in the design of pervasive telemedicine systems. Together with the other components of the MADE language, the MADE RIM supports development of pervasive telemedicine systems that are interoperable and independent of particular clinical applications.

Finite-beta equilibria for Wendelstein 7-X configurations using the Princeton Iterative Equilibrium Solver code

NASA Astrophysics Data System (ADS)

Arndt, S.; Merkel, P.; Monticello, D. A.; Reiman, A. H.

1999-04-01

Fixed- and free-boundary equilibria for Wendelstein 7-X (W7-X) [W. Lotz et al., Plasma Physics and Controlled Nuclear Fusion Research 1990 (Proc. 13th Int. Conf. Washington, DC, 1990), (International Atomic Energy Agency, Vienna, 1991), Vol. 2, p. 603] configurations are calculated using the Princeton Iterative Equilibrium Solver (PIES) [A. H. Reiman et al., Comput. Phys. Commun., 43, 157 (1986)] to deal with magnetic islands and stochastic regions. Usually, these W7-X configurations require a large number of iterations for PIES convergence. Here, two methods have been successfully tested in an attempt to decrease the number of iterations needed for convergence. First, periodic sequences of different blending parameters are used. Second, the initial guess is vastly improved by using results of the Variational Moments Equilibrium Code (VMEC) [S. P. Hirshmann et al., Phys. Fluids 26, 3553 (1983)]. Use of these two methods have allowed verification of the Hamada condition and tendency of "self-healing" of islands has been observed.

Overview of International Thermonuclear Experimental Reactor (ITER) engineering design activities*

NASA Astrophysics Data System (ADS)

Shimomura, Y.

1994-05-01

The International Thermonuclear Experimental Reactor (ITER) [International Thermonuclear Experimental Reactor (ITER) (International Atomic Energy Agency, Vienna, 1988), ITER Documentation Series, No. 1] project is a multiphased project, presently proceeding under the auspices of the International Atomic Energy Agency according to the terms of a four-party agreement among the European Atomic Energy Community (EC), the Government of Japan (JA), the Government of the Russian Federation (RF), and the Government of the United States (US), ``the Parties.'' The ITER project is based on the tokamak, a Russian invention, and has since been brought to a high level of development in all major fusion programs in the world. The objective of ITER is to demonstrate the scientific and technological feasibility of fusion energy for peaceful purposes. The ITER design is being developed, with support from the Parties' four Home Teams and is in progress by the Joint Central Team. An overview of ITER Design activities is presented.

The United Nations programme on space applications: priority thematic areas

NASA Astrophysics Data System (ADS)

Haubold, H.

The Third United Nations Conference on the Exploration and Peaceful Uses of Outer Space (UNISPACE III) was held in 1999 with efforts to identify world wide benefits of developing space science and technology, particularly in the developing nations. One of the main vehicles to implement recommendations of UNISPACE III is the United Nations Programme on Space Applications of the Office for Outer Space Affairs at UN Headquarters in Vienna. Following a process of prioritization by Member States, the Programme focus its activities on (i) knowledge-based themes as space law and basic space science, (ii) application-based themes as disaster management, natural resources management, environmental monitoring, tele-health, and (iii) enabling technologies such as remote sensing satellites, communications satellites, global navigation satellite systems, and small satellites. Current activities of the Programme will be reviewed. Further information available at http://www.oosa.unvienna.org/sapidx.html

Apostle of Freedom: Alfred Adler and His British Disciples

ERIC Educational Resources Information Center

Hirsch, Pam

2005-01-01

The psychology of Alfred Adler is traditionally considered to be one of the three so-called in-depth or psychoanalytic therapies, the other two being the theories of Sigmund Freud and Carl Gustav Jung. This article demonstrates that Adler's Individual Psychology was especially influential on teachers in Vienna between the two world wars. There…

49 CFR 195.3 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Fittings Industry, Inc. (MSS), 127 Park Street, NE., Vienna, VA 22180. 5. American Society for Testing and...)) §§ 195.205(b)(1); 195.432(b). (12) API Standard 1104, “Welding of Pipelines and Related Facilities” (20th....307(e). (7) 2007 ASME Boiler & Pressure Vessel Code, Section IX: “Qualification Standard for Welding...

Kissed by Klimt

ERIC Educational Resources Information Center

Ragsdale, Adrienne

2011-01-01

Bright, shining gold, so daring and intense. Patterns reflecting the spirit of the portrait's subject, wisps of a look that intrigue the viewer. Something sultry in the eye, something shimmering on the lip... these are the works of Gustav Klimt. Klimt was Vienna's golden boy of painting. Through his use of pattern and the mosaic qualities in his…

Wittgenstein as Exile: A Philosophical Topography

ERIC Educational Resources Information Center

Peters, Michael A.

2008-01-01

This paper argues that Wittgenstein considered himself an exile and indeed was a self-imposed exile from his native Vienna; that this condition of exile is important for understanding Wittgenstein the man and his philosophy; and that exile as a condition has become both a central characteristic condition of late modernity (as much as alienation…

75 FR 20597 - Radio Broadcasting Services; AM or FM Proposals To Change the Community of License

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-20

... FEDERAL COMMUNICATIONS COMMISSION Radio Broadcasting Services; AM or FM Proposals To Change the... applicants filed AM or FM proposals to change the community of license: COCHISE BROADCASTING LLC, Station... WETZ-FM, Facility ID 18534, BPH- 20100329AFI, From NEW MARTINSVILLE, WV, To VIENNA, WV; LOUT, JAMES M...

Military Post Office Mail Distribution Scheme (MPOMDS)

DTIC Science & Technology

1990-04-01

VIENNA) 09667-0001 AMERICAN EMBASSY BELGIUM (BRUSSELS) 34032-0001 AMERICAN EMBASSY BOLIVIA (LA PAZ) 34030-0001 AMERICAN EMBASSY BRAZIL (BRASILA) 34033...1801 3 INF DIV, NCO ACADEMY 09036- 2018 3 INF, REPL DET 09701-1815 3 MATERIAL MAINT CMD 09182-1823 3 MED BN 09164-3443 3 MED DET 09164-3433 3 MED DET

Oligoarthritis caused by Borrelia bavariensis, Austria, 2014.

PubMed

Markowicz, Mateusz; Ladstatter, Stefan; Schotta, Anna M; Reiter, Michael; Pomberger, Gerhard; Stanek, Gerold

2015-06-01

A case of Lyme oligoarthritis occurred in an 11-year-old boy in Vienna, Austria. DNA of Borrelia bavariensis was detected by PCR in 2 aspirates obtained from different joints. Complete recovery was achieved after a 4-week course with amoxicillin. Lyme arthritis must be considered in patients from Europe who have persisting joint effusions.

Detente and the European Force Reduction Negotiations.

ERIC Educational Resources Information Center

Hopmann, P. Terrence

The paper discusses and analyzes negotiations between the Warsaw Pact and NATO nations to reduce military forces in Central Europe. These negotations have taken place in Vienna since 1973. Material is organized in three major sections. Section I offers a general survey of the political and strategic context within which the negotiations have taken…

[Billroth and Brahms: personal encounter of medicine and music].

PubMed

Hadaschik, B A; Hadaschik, E N; Hohenfellner, M

2012-02-01

Theodor Billroth and Johannes Brahms shared a decades long personal friendship. The music-loving Billroth influenced the work of the famous composer and in turn Brahms also left traces within Billroth's lifetime achievements. To shed light on the close relationship of medicine and music, this manuscript describes both Billroth's life and surgical career as they were influenced and stimulated by his close friendship to Brahms.Theodor Billroth and Johannes Brahms first met in 1865 in Zurich, Switzerland. After Billroth accepted the chair of surgery at the University of Vienna in 1867, Brahms moved to Vienna in 1869. During the following years, Billroth analyzed most of Brahms' compositions prior to publication. Similar to his effective way of teaching medical students and assistants, Billroth stimulated Brahms to publish many of his later compositions. Brahms on the other hand supported Billroth in writing his essay"Who is musical?". Furthermore, music helped Billroth to cope with the demanding working life of a surgeon.Music and surgery share both structural and emotional analogies. While both professions require meticulous techniques, personal interaction is a prerequisite for success. "Science and art scoop from the same well."

The First Case(s) of Botulism in Vienna in 21 Years: A Case Report.

PubMed

Vossen, Matthias Gerhard; Gattringer, Klaus-Bernhard; Wenisch, Judith; Khalifeh, Neda; Koreny, Maria; Spertini, Verena; Allerberger, Franz; Graninger, Wolfgang; Kornschober, Christian; Lagler, Heimo; Reitner, Andreas; Sycha, Thomas; Thalhammer, Florian

2012-01-01

We describe two linked cases of botulinum toxin intoxication to provide the clinician with a better idea about how botulism cases may present since early diagnosis and treatment are crucial in botulism. Botulinum toxin is the strongest neurotoxin known. We review the available literature, the compiled clinical data, and observations. After a slow onset of clinical signs a married couple living in Vienna presented with dysphagia, difficulties in accommodation, inability to sweat, urinary and stool retention, dizziness, and nausea. They suffered intoxication with botulinum toxin type B. Botulism is a rarely occurring disease in Austria. In the last 21 years there were only twelve reported cases. Both patients went to a general practitioner as well as several specialists before they were sent to and correctly diagnosed at our outpatient department. To avoid long delays between intoxication and diagnosis we think it is crucial to advert to the complex symptoms a nonsevere intoxication with botulinum toxin can produce, especially since intoxications have become rare occurrences in the industrialized societies due to the high quality of industrial food production.

A report from the European Association for the Study of the Liver's 50th International Liver Congress (April 22-26 - Vienna, Austria).

PubMed

Rabasseda, X

2015-04-01

While Vienna's Prater park offers a varied selection of options, from theme parks to lush gardens and prairies to enjoy the sun, the nearby Messe Wien convention center was the focus of attention in April 2015 for all the scientists, researchers and clinicians interested in viral hepatitis, nonalcoholic steatohepatitis, hepatocellular carcinoma and a variety of other liver diseases. Treatments and potential new therapeutic strategies for these hepatopathies were discussed during the 50th International Liver Congress organized by the European Association for the Study of the Liver. Echoing epidemiological facts and a high social interest for hepatitis C virus infection, new findings with investigational and potential new therapies for the disease centered much of the attention at the conference. Nevertheless, new research was also reported related to potential improvements in how other liver diseases, particularly hepatitis B virus infection, hepatocellular carcinoma and a range of inflammatory and immune-mediated liver diseases, including rare hereditary diseases that should never be forgotten. Copyright 2015 Prous Science, S.A.U. or its licensors. All rights reserved.

IAVCEI meets at IUGG

NASA Astrophysics Data System (ADS)

Heiken, Grant

Although distant from erupting volcanos, the Vienna meeting of the International Association of Volcanology and Chemistry of the Earth's Interior attracted about 100 volcanologists with promise of technical exchange, music, and good food. In all fairness, turnout was small due to the highly successful IAVCEI meetings held in the last 2 years at Santa Fe, N.Mex., and Mainz, Germany, and the excellent meeting held the following week in Naples, Italy, in honor of the 150th anniversary of the Vesuvius Observatory. IAVCEI met during the 20th General Assembly of the International Union of Geodesy and Geophysics held in August. For IAVCEI, the most important discussions held during the Vienna meeting concerned the association's future with the IUGG. Over the last 10 years, there has been great excitement and a burgeoning attendance at IAVCEI meetings but poor attendance at IUGG general assemblies. Many volcanologists perceive IUGG as an indifferent bureaucracy with little concern for IAVCEI. On this basis, members of IAVCEI proposed that their association become independent. However, the decision has been made to stay with IUGG because of the potential for interdisciplinary meetings with other associations.

Franz Kafka, Sigmund Freud and Markus Hajek. A connection in life and death.

PubMed

Diamant, H

1998-08-21

When Sigmund Freud was taken ill in 1923 with a malignant tumor of his right upper jaw he was initially treated by the famous Viennese rhino-laryngologist, Professor Markus Hajek. One year later, Franz Kafka, who was suffering from pulmonary tuberculosis which had spread to the larynx, was likewise placed under the care of this distinguished specialist. Neither of the encounters proved beneficial from the professional point of view and both well-known patients received remarkably poor attentions in keeping with the general autocratic attitude by clinical chiefs of the time in Vienna. Franz Kafka was terminally ill when he came to Hajek and no treatment was yet available for the disabling and painful laryngeal complication of his advanced tuberculosis. He died about a month after leaving Hajek's ward in Vienna. Sigmund Freud required repeated subsequent operations on his jaw and the insertion of a prothesis. Hajek had handed Freud over to Hans Pichler for further care and it was entirely due to the skill of this extremely competent and empathetic maxilliary surgeon that Freud lived for another 16 years, working to almost full capacity.

Dispersed particle extraction--a new procedure for trace element enrichment from natural aqueous samples with subsequent ICP-OES analysis.

PubMed

Bauer, Gerald; Neouze, Marie-Alexandra; Limbeck, Andreas

2013-01-15

A novel sample pre-treatment method for multi trace element enrichment from environmental waters prior to optical emission spectrometry analysis with inductively coupled plasma (ICP-OES) is proposed, based on dispersed particle extraction (DPE). This method is based on the use of silica nanoparticles functionalized with strong cation exchange ligands. After separation from the investigated sample solution, the nanoparticles used for the extraction are directly introduced in the ICP for measurement of the adsorbed target analytes. A prerequisite for the successful application of the developed slurry approach is the use of sorbent particles with a mean size of 500 nm instead of commercially available μm sized beads. The proposed method offers the known advantages of common bead-injection (BI) techniques, and further circumvents the elution step required in conventional solid phase extraction procedures. With the use of 14.4 mL sample and addition of ammonium acetate buffer and particle slurry limits of detection (LODs) from 0.03 μg L(-1) for Be to 0.48 μg L(-1) for Fe, with relative standard deviations ranging from 1.7% for Fe and 5.5% for Cr and an average enrichment factor of 10.4 could be achieved. By implementing this method the possibility to access sorbent materials with irreversible bonding mechanisms for sample pre-treatment is established, thus improvements in the selectivity of sample pre-treatment procedures can be achieved. The presented procedure was tested for accuracy with NIST standard reference material 1643e (fresh water) and was applied to drinking water samples from the vicinity of Vienna. Copyright © 2012 Elsevier B.V. All rights reserved.

Making progress with the automation of systematic reviews: principles of the International Collaboration for the Automation of Systematic Reviews (ICASR).

PubMed

Beller, Elaine; Clark, Justin; Tsafnat, Guy; Adams, Clive; Diehl, Heinz; Lund, Hans; Ouzzani, Mourad; Thayer, Kristina; Thomas, James; Turner, Tari; Xia, Jun; Robinson, Karen; Glasziou, Paul

2018-05-19

Systematic reviews (SR) are vital to health care, but have become complicated and time-consuming, due to the rapid expansion of evidence to be synthesised. Fortunately, many tasks of systematic reviews have the potential to be automated or may be assisted by automation. Recent advances in natural language processing, text mining and machine learning have produced new algorithms that can accurately mimic human endeavour in systematic review activity, faster and more cheaply. Automation tools need to be able to work together, to exchange data and results. Therefore, we initiated the International Collaboration for the Automation of Systematic Reviews (ICASR), to successfully put all the parts of automation of systematic review production together. The first meeting was held in Vienna in October 2015. We established a set of principles to enable tools to be developed and integrated into toolkits.This paper sets out the principles devised at that meeting, which cover the need for improvement in efficiency of SR tasks, automation across the spectrum of SR tasks, continuous improvement, adherence to high quality standards, flexibility of use and combining components, the need for a collaboration and varied skills, the desire for open source, shared code and evaluation, and a requirement for replicability through rigorous and open evaluation.Automation has a great potential to improve the speed of systematic reviews. Considerable work is already being done on many of the steps involved in a review. The 'Vienna Principles' set out in this paper aim to guide a more coordinated effort which will allow the integration of work by separate teams and build on the experience, code and evaluations done by the many teams working across the globe.

[Tandem transplantation with peripheral autologous hematopoietic blood stem cells in treatment of oncologic and hematologic malignancies. Initial results of the Donauspital, Vienna].

PubMed

Ruckser, R; Kier, P; Sebesta, C; Kittl, E; Kurz, M; Selleny, S; Höniger, S; Scherz, M; Habertheuer, K H; Zelenka, P

1995-01-01

10 patients were subjected to tandem transplantation for breast cancer (n = 3), ovarian cancer (n = 2) and multiple myeloma (n = 5), at the Second Department of Medicine, Donauspital, Vienna. The breast cancer patients were in stages 2 and 3, respectively, at diagnosis and entered complete remission thereafter. 2 of them developed lymph node metastasis and additional local recurrence, the 3rd patient presented with distant metastasis. The 2 patients with ovarian cancer were in stages Figo III and IV, respectively, at the time of diagnosis, and showed minimal residual disease at second-look-operation. 5 patients with multiple myeloma were in stage 3 pretransplant. Peripheral stem cells were obtained after either high-dose cyclophosphamide or FEC induction and application of cytokines. In 4 patients, tandem transplantation has been completed. 1 patient with multiple myeloma, who had received total body irradiation in combination with chemotherapy for the 2nd transplant, succumbed from idiopathic interstitial pneumonia. No severe clinical complications were observed in all other patients. All patients with solid tumors entered complete remission after the 1st transplantation. 3 of them completed tandem transplantation. Of these, 2 remain in continuous complete remission, the 3rd patient relapsed in lymph nodes day 485. In patients who received only 1 course of high dose chemotherapy with stem cell transplantation, relapses occurred on days 29 and 75, respectively. All patients with multiple myeloma entered only partial remission. We conclude that supralethal chemotherapy with peripheral blood stem cell support is a safe procedure that may at least induce prolonged remissions in solid tumors and hematologic malignancies.(ABSTRACT TRUNCATED AT 250 WORDS)

Bluetongue Disease Risk Assessment Based on Observed and Projected Culicoides obsoletus spp. Vector Densities

PubMed Central

Brugger, Katharina; Rubel, Franz

2013-01-01

Bluetongue is an arboviral disease of ruminants causing significant economic losses. Our risk assessment is based on the epidemiological key parameter, the basic reproduction number. It is defined as the number of secondary cases caused by one primary case in a fully susceptible host population, in which values greater than one indicate the possibility, i.e., the risk, for a major disease outbreak. In the course of the Bluetongue virus serotype 8 (BTV-8) outbreak in Europe in 2006 we developed such a risk assessment for the University of Veterinary Medicine Vienna, Austria. Basic reproduction numbers were calculated using a well-known formula for vector-borne diseases considering the population densities of hosts (cattle and small ruminants) and vectors (biting midges of the Culicoides obsoletus spp.) as well as temperature dependent rates. The latter comprise the biting and mortality rate of midges as well as the reciprocal of the extrinsic incubation period. Most important, but generally unknown, is the spatio-temporal distribution of the vector density. Therefore, we established a continuously operating daily monitoring to quantify the seasonal cycle of the vector population by a statistical model. We used cross-correlation maps and Poisson regression to describe vector densities by environmental temperature and precipitation. Our results comprise time series of observed and simulated Culicoides obsoletus spp. counts as well as basic reproduction numbers for the period 2009–2011. For a spatio-temporal risk assessment we projected our results from the location of Vienna to the entire region of Austria. We compiled both daily maps of vector densities and the basic reproduction numbers, respectively. Basic reproduction numbers above one were generally found between June and August except in the mountainous regions of the Alps. The highest values coincide with the locations of confirmed BTV cases. PMID:23560090

Hall-MHD and PIC Modeling of the Conduction-to-Opening Transition in a Plasma Opening Switch

NASA Astrophysics Data System (ADS)

Schumer, J. W.; SwanekampDdagger, S. B.; Ottinger, P. F.; Commisso, R. J.; Weber, B. V.

1998-11-01

Utilizing the fast opening characteristics of a plasma opening switch (POS), inductive energy storage devices can generate short-duration high-power pulses (<0.1 μ s, >1 TW) with current rise-times on the order of 10 ns. Plasma redistribution and thinning during the POS conduction phase can be modeled adequately with MHD methods. By including the Hall term in Ohm's Law, MHD methods can simulate plasmas with density gradient scale lengths between c/ω_pe < Ln < c/ω_pi. However, the neglect of electron inertia (c/ω_pe) and space-charge separation (λ_De) by single-fluid theory eventually becomes invalid in small gap regions that form during POS opening. PIC methods are well-suited for low-density plasmas, but are numerically taxed by high-density POS regions. An interface converts MHD (Mach2) output into PIC (Magic) input suitable for validating various transition criteria through comparison of current and density distributions from both methods. We will discuss recent progress in interfacing Hall-MHD and PIC simulations. Work supported by Defense Special Weapons Agency. ^ NRL-NRC Research Associate. hspace0.25in ^ JAYCOR, Vienna, VA 22102.

Home-Based Functional Electrical Stimulation for Long-Term Denervated Human Muscle: History, Basics, Results and Perspectives of the Vienna Rehabilitation Strategy

PubMed Central

Kern, Helmut

2014-01-01

We will here discuss the following points related to Home-based Functional Electrical Stimulation (h-b FES) as treatment for patients with permanently denervated muscles in their legs: 1. Upper (UMN) and lower motor neuron (LMN) damage to the lower spinal cord; 2. Muscle atrophy/hypertrophy versus processes of degeneration, regeneration, and recovery; 3. Recovery of twitch- and tetanic-contractility by h-b FES; 4. Clinical effects of h-b FES using the protocol of the “Vienna School”; 5. Limitations and perspectives. Arguments in favor of using the Vienna protocol include: 1. Increased muscle size in both legs; 2. Improved tetanic force production after 3-5 months of percutaneous stimulation using long stimulus pulses (> 100 msec) of high amplitude (> 80 mAmp), tolerated only in patients with no pain sensibility; 3. Histological and electron microscopic evidence that two years of h-b FES return muscle fibers to a state typical of two weeks denervated muscles with respect to atrophy, disrupted myofibrillar structure, and disorganized Excitation-Contraction Coupling (E-CC) structures; 4. The excitability never recovers to that typical of normal or reinnervated muscles where pulses less than 1 msec in duration and 25 mAmp in intensity excite axons and thereby muscle fibres. It is important to motivate these patients for chronic stimulation throughout life, preferably standing up against the load of the body weight rather than sitting. Only younger and low weight patients can expect to be able to stand-up and do some steps more or less independently. Some patients like to maintain the h-b FES training for decades. Limitations of the procedure are obvious, in part related to the use of multiple, large surface electrodes and the amount of time patients are willing to use for such muscle training. PMID:26913127

A slight recovery of soils from Acid Rain over the last three decades is not reflected in the macro nutrition of beech (Fagus sylvatica) at 97 forest stands of the Vienna Woods✰

PubMed Central

Berger, Pétra; Lindebner, Leopold

2016-01-01

Rigorous studies of recovery from soil acidification are rare. Hence, we resampled 97 old-growth beech stands in the Vienna Woods. This study exploits an extensive data set of soil (infiltration zone of stemflow and between trees area at different soil depths) and foliar chemistry from three decades ago. It was hypothesized that declining acidic deposition is reflected in soil and foliar chemistry. Top soil pH within the stemflow area increased significantly by 0.6 units in both H2O and KCl extracts from 1984 to 2012. Exchangeable Ca and Mg increased markedly in the stemflow area and to a lower extent in the top soil of the between trees area. Trends of declining base cations in the lower top soil were probably caused by mobilization of organic S and associated leaching with high amounts of sulfate. Contents of C, N and S decreased markedly in the stemflow area from 1984 to 2012, suggesting that mineralization rates of organic matter increased due to more favorable soil conditions. It is concluded that the top soil will continue to recover from acidic deposition. However, in the between trees areas and especially in deeper soil horizons recovery may be highly delayed. The beech trees of the Vienna Woods showed no sign of recovery from acidification although S deposition levels decreased. Release of historic S even increased foliar S contents. Base cation levels in the foliage declined but are still adequate for beech trees. Increasing N/nutrient ratios over time were considered not the result of marginally higher N foliar contents in 2012 but of diminishing nutrient uptake due to the decrease in ion concentration in soil solution. The mean foliar N/P ratio already increased to the alarming value of 31. Further nutritional imbalances will predispose trees to vitality loss. PMID:27344089

Consistency of different tropospheric models and mapping functions for precise GNSS processing

NASA Astrophysics Data System (ADS)

Graffigna, Victoria; Hernández-Pajares, Manuel; García-Rigo, Alberto; Gende, Mauricio

2017-04-01

The TOmographic Model of the IONospheric electron content (TOMION) software implements a simultaneous precise geodetic and ionospheric modeling, which can be used to test new approaches for real-time precise GNSS modeling (positioning, ionospheric and tropospheric delays, clock errors, among others). In this work, the software is used to estimate the Zenith Tropospheric Delay (ZTD) emulating real time and its performance is evaluated through a comparative analysis with a built-in GIPSY estimation and IGS final troposphere product, exemplified in a two-day experiment performed in East Australia. Furthermore, the troposphere mapping function was upgraded from Niell to Vienna approach. On a first scenario, only forward processing was activated and the coordinates of the Wide Area GNSS network were loosely constrained, without fixing the carrier phase ambiguities, for both reference and rover receivers. On a second one, precise point positioning (PPP) was implemented, iterating for a fixed coordinates set for the second day. Comparisons between TOMION, IGS and GIPSY estimates have been performed and for the first one, IGS clocks and orbits were considered. The agreement with GIPSY results seems to be 10 times better than with the IGS final ZTD product, despite having considered IGS products for the computations. Hence, the subsequent analysis was carried out with respect to the GIPSY computations. The estimates show a typical bias of 2cm for the first strategy and of 7mm for PPP, in the worst cases. Moreover, Vienna mapping function showed in general a fairly better agreement than Niell one for both strategies. The RMS values' were found to be around 1cm for all studied situations, with a slightly fitter performance for the Niell one. Further improvement could be achieved for such estimations with coefficients for the Vienna mapping function calculated from raytracing as well as integrating meteorological comparative parameters.

Geometric methods for estimating representative sidewalk widths applied to Vienna's streetscape surfaces database

NASA Astrophysics Data System (ADS)

Brezina, Tadej; Graser, Anita; Leth, Ulrich

2017-04-01

Space, and in particular public space for movement and leisure, is a valuable and scarce resource, especially in today's growing urban centres. The distribution and absolute amount of urban space—especially the provision of sufficient pedestrian areas, such as sidewalks—is considered crucial for shaping living and mobility options as well as transport choices. Ubiquitous urban data collection and today's IT capabilities offer new possibilities for providing a relation-preserving overview and for keeping track of infrastructure changes. This paper presents three novel methods for estimating representative sidewalk widths and applies them to the official Viennese streetscape surface database. The first two methods use individual pedestrian area polygons and their geometrical representations of minimum circumscribing and maximum inscribing circles to derive a representative width of these individual surfaces. The third method utilizes aggregated pedestrian areas within the buffered street axis and results in a representative width for the corresponding road axis segment. Results are displayed as city-wide means in a 500 by 500 m grid and spatial autocorrelation based on Moran's I is studied. We also compare the results between methods as well as to previous research, existing databases and guideline requirements on sidewalk widths. Finally, we discuss possible applications of these methods for monitoring and regression analysis and suggest future methodological improvements for increased accuracy.

A method to incorporate interstitial components into the TPS gynecologic rigid applicator library.

PubMed

Otal, Antonio; Richart, Jose; Rodriguez, Silvia; Santos, Manuel; Perez-Calatayud, Jose

2017-02-01

T2 magnetic resonance imaging (MRI) is recommended as the imaging modality for image-guided brachytherapy. In locally advanced cervical carcinoma, combined endocavitary and interstitial applicators are appropriate (Vienna or Utrecht). To cover extensive disease, Template Benidorm (TB) was developed. Treatment planning system applicator libraries are currently unavailable for the Utrecht applicator or the TB. The purpose of this work is to develop an applicator library for both applicators. The library developed in this work has been used in the Oncentra Brachytherapy TPS, version 4.3.0, which has a brachytherapy module that includes a library of rigid applicators. To add the needles of the Utrecht applicator and to model the TB, we used FreeCAD and MeshLab. The reconstruction process was based on the points that the rigid section and the interstitial part have in common. This, together with the free length, allowed us to ascertain the position of the tip. In case of the Utrecht applicator, one of the sources of uncertainty in the reconstruction was determining the distance of the tip of needle from the ovoid. In case of the TB, the large number of needles involved made their identification time consuming. The developed library resolved both issues. The developed library for the Utrecht and TB is feasible and efficient improving accuracy. It allows all the required treatment planning to proceed using just a T2 MRI sequence. The additional use of specific free available software applications makes it possible to add this information to the already existing library of the Oncentra Brachytherapy TPS. Specific details not included on this manuscript will be available under request. This library is also currently being implemented also into the Sagiplan v 2.0 TPS.

Flight Software Development for the CHEOPS Instrument with the CORDET Framework

NASA Astrophysics Data System (ADS)

Cechticky, V.; Ottensamer, R.; Pasetti, A.

2015-09-01

CHEOPS is an ESA S-class mission dedicated to the precise measurement of radii of already known exoplanets using ultra-high precision photometry. The instrument flight software controlling the instrument and handling the science data is developed by the University of Vienna using the CORDET Framework offered by P&P Software GmbH. The CORDET Framework provides a generic software infrastructure for PUS-based applications. This paper describes how the framework is used for the CHEOPS application software to provide a consistent solution for to the communication and control services, event handling and FDIR procedures. This approach is innovative in four respects: (a) it is a true third-party reuse; (b) re-use is done at specification, validation and code level; (c) the re-usable assets and their qualification data package are entirely open-source; (d) re-use is based on call-back with the application developer providing functions which are called by the reusable architecture. File names missing from here on out (I tried to mimic the files names from before.)

Development of family medicine in Ukraine.

PubMed

Kolesnyk, Pavlo; Švab, Igor

2013-12-01

This article includes a personal history of a family physician working in Ukraine. In June 2012, Pavlo Kolesnyk, Ukrainian Assistant Professor and a Family Doctor was awarded the second Montegute Scholar grant and had the chance to attend the Wonca Europe Conference 2012 in Vienna. In many developed countries, family medicine is already well established. In Ukraine, which has the legacy of a socialist health care system the implementation of the discipline started only at the end of the last century. The changes in the health care system were of greater importance in primary care and family medicine. It gave greater decentralization of the health care system and supported investment in primary care. This article describes the development of family medicine in undergraduate and postgraduate education. Whilst family medicine is officially a priority of health care policy, there is still a long process ahead. Family medicine needs financial support from the government and doctor's wages have to be increased, to prevent this branch of medicine being unpopular among graduating medical students.

An exploration of advanced X-divertor scenarios on ITER

NASA Astrophysics Data System (ADS)

Covele, B.; Valanju, P.; Kotschenreuther, M.; Mahajan, S.

2014-07-01

It is found that the X-divertor (XD) configuration (Kotschenreuther et al 2004 Proc. 20th Int. Conf. on Fusion Energy (Vilamoura, Portugal, 2004) (Vienna: IAEA) CD-ROM file [IC/P6-43] www-naweb.iaea.org/napc/physics/fec/fec2004/datasets/index.html, Kotschenreuther et al 2006 Proc. 21st Int. Conf. on Fusion Energy 2006 (Chengdu, China, 2006) (Vienna: IAEA), CD-ROM file [IC/P7-12] www-naweb.iaea.org/napc/physics/FEC/FEC2006/html/index.htm, Kotschenreuther et al 2007 Phys. Plasmas 14 072502) can be made with the conventional poloidal field (PF) coil set on ITER (Tomabechi et al and Team 1991 Nucl. Fusion 31 1135), where all PF coils are outside the TF coils. Starting from the standard divertor, a sequence of desirable XD configurations are possible where the PF currents are below the present maximum design limits on ITER, and where the baseline divertor cassette is used. This opens the possibility that the XD could be tested and used to assist in high-power operation on ITER, but some further issues need examination. Note that the increased major radius of the super-X-divertor (Kotschenreuther et al 2007 Bull. Am. Phys. Soc. 53 11, Valanju et al 2009 Phys. Plasmas 16 5, Kotschenreuther et al 2010 Nucl. Fusion 50 035003, Valanju et al 2010 Fusion Eng. Des. 85 46) is not a feature of the XD geometry. In addition, we present an XD configuration for K-DEMO (Kim et al 2013 Fusion Eng. Des. 88 123) to demonstrate that it is also possible to attain the XD configuration in advanced tokamak reactors with all PF coils outside the TF coils. The results given here for the XD are far more encouraging than recent calculations by Lackner and Zohm (2012 Fusion Sci. Technol. 63 43) for the Snowflake (Ryutov 2007 Phys. Plasmas 14 064502, Ryutov et al 2008 Phys. Plasmas 15 092501), where the required high PF currents represent a major technological challenge. The magnetic field structure in the outboard divertor SOL (Kotschenreuther 2013 Phys. Plasmas 20 102507) in the recently created XD configurations reproduces what was presented in the earlier XD papers (Kotschenreuther et al 2004 Proc. 20th Int. Conf. on Fusion Energy (Vilamoura, Portugal, 2004) (Vienna: IAEA) CD-ROM file [IC/P6-43] www-naweb.iaea.org/napc/physics/fec/fec2004/datasets/index.html, Kotschenreuther et al 2006 Proc. 21st Int. Conf. on Fusion Energy 2006 (Chengdu, China, 2006) (Vienna: IAEA) CD-ROM file [IC/P7-12] www-naweb.iaea.org/napc/physics/FEC/FEC2006/html/index.htm, Kotschenreuther et al 2007 Phys. Plasmas 14 072502). Consequently, the same advantages accrue, but no close-in PF coils are employed.

Analysis and application of heavy isotopes in the environment

NASA Astrophysics Data System (ADS)

Steier, Peter; Dellinger, Franz; Forstner, Oliver; Golser, Robin; Knie, Klaus; Kutschera, Walter; Priller, Alfred; Quinto, Francesca; Srncik, Michaela; Terrasi, Filippo; Vockenhuber, Christof; Wallner, Anton; Wallner, Gabriele; Wild, Eva Maria

2010-04-01

A growing number of AMS laboratories are pursuing applications of actinides. We discuss the basic requirements of the AMS technique of heavy (i.e., above ˜150 amu) isotopes, present the setup at the Vienna Environmental Research Accelerator (VERA) which is especially well suited for the isotope 236U, and give a comparison with other AMS facilities. Special emphasis will be put on elaborating the effective detection limits for environmental samples with respect to other mass spectrometric methods. At VERA, we have carried out measurements for radiation protection and environmental monitoring ( 236U, 239,240,241,242,244Pu), astrophysics ( 182Hf, 236U, 244Pu, 247Cm), nuclear physics, and a search for long-lived super-heavy elements ( Z > 100). We are pursuing the environmental distribution of 236U, as a basis for geological applications of natural 236U.

Wadi el-Sheikh: A new archaeological investigation of ancient Egyptian chert mines

PubMed Central

2017-01-01

This article provides an overview of the first results from archaeological investigations at Wadi el-Sheikh in Egypt by the University of Vienna Middle Egypt Project. Chert was an important raw material used to produce tools, implements and jewelry in ancient times. Wadi el-Sheikh was exploited over thousands of years as it was probably the most important source of chert in Pharaonic civilization. The results of our new investigations that involved surveys and test excavations indicate the presence of large scale mining activities in the first half of the 3rd Millennium B.C.E. which allow for detailed insights into the amount of raw material extracted, the mining methods used and the lithic products manufactured in this area. These aspects are contextualized on the background of ancient Egyptian state-organized resource acquisition strategies and economy. PMID:28152079

Study of Magnetic Reconnection

DTIC Science & Technology

1988-11-01

and disruptions in the Tosca tokamak, Nuclear Fusion 19, 115-119, 1979. 9. Stenzel, R. L., W. Gekelman and N. Wild, Magnetic field line reconnection...Acknowledgments. The authors gratefully acknowledge the techni- plasma diffusion due to polycliromatic fluctuations, Nucl. Fussion , cal support and...sans collisions, in: Proceedings of the Conference on Plasma Physics and Controlled Nuclear Fusion, International Atomic Energy Agency, Vienna

NORSAR Basic Seismological Research

DTIC Science & Technology

1990-11-29

AZ 85721 Prof. Christopher H. Scholz Dr. William Wortman Lamont-Doherty Geological Observatory Mission Research Corporation of Columbia University 735...Reston, VA 22091 Mr. William J. Best Prof. Robert W. Clayton 907 Westwood Drive Seismological Laboratory Vienna, VA 22180 Division of Geological...Planetary Sciences California Institute of Technology Pasadena, CA 91125 Dr. N. Biswas Prof. F. A. Dahlen Geophysical Institute Geological and Geophysical

[3-dimensional models of actual or simulated cesarean sections].

PubMed

Patzak, B; Schaller, A

2001-01-01

Following upon an etymological and historical introduction, this report refers to two three-dimensional wax models of Caesarean sections, which have recently been acquired by the Pathological-anatomical Federal Museum in Vienna. Information is given on origin, dating and kind of production; questions of indication and operation technique, and--when in doubt--obduction technique, are being considered.

U.S. National Report to International Union of Geodesy and Geophysics 1987-1990; Proceedings of the IUGG General Assembly, 20th, Vienna, Austria, Aug. 11-24, 1991

NASA Technical Reports Server (NTRS)

Shea, Margaret A. (Editor)

1991-01-01

An authoritative record of contributions of geophysical research in the U.S. during 1987-1990 is reported. Major areas of research include atmospheric sciences, geodesy, hydrology, planetology, geomagnetism, paleomagnetism, volcanology, geochemistry, petrology, oceanography, seismology, tectonophysics, and solar-planetary relations.

Differential Effects of Intelligence, Perceptual Speed and Age on Growth in Attentional Speed and Accuracy

ERIC Educational Resources Information Center

Goldhammer, Frank; Rauch, Wolfgang A.; Schweizer, Karl; Moosbrugger, Helfried

2010-01-01

The study investigates the effects of intelligence, perceptual speed and age on intraindividual growth in attentional speed and attentional accuracy over the course of a 6-minute testing session. A sample of 193 subjects completed the Advanced Progressive Matrices and the Vienna Matrices Test representing intelligence, the tests Alertness and…

40 CFR 82.13 - Recordkeeping and reporting requirements for class I controlled substances.

Code of Federal Regulations, 2012 CFR

2012-07-01

... petition is contrary to other provisions in the Vienna Convention or the Montreal Protocol; (D) If the..., by the producer and or by other U.S. companies, to a Party to the Protocol that will be transformed... to the Protocol that will be used solely for quarantine and preshipment applications and therefore...

40 CFR 82.13 - Recordkeeping and reporting requirements for class I controlled substances.

Code of Federal Regulations, 2013 CFR

2013-07-01

... petition is contrary to other provisions in the Vienna Convention or the Montreal Protocol; (D) If the..., by the producer and or by other U.S. companies, to a Party to the Protocol that will be transformed... to the Protocol that will be used solely for quarantine and preshipment applications and therefore...

76 FR 57799 - Agency Information Collection Activities; Proposal That Electronic Filing of Bank Secrecy Act...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-16

... be inspected, between 10 a.m. and 4 p.m., in the FinCEN reading room in Vienna, VA. Persons wishing... submission; faster routing of information to law enforcement; greater data security and privacy compared with... suspicious activity report (SAR) was filed; Feedback reports to filers; Faster receipt for money services...

Source Water Identification and Chemical Typing for Nitrogen at the Kissimmee River, Pool C, Florida--Preliminary Assessment

DTIC Science & Technology

2002-01-01

and the mass-spectrometric measurement techniques, in J.R. Gat and R. Gonfiantini, eds., Stable isotope hydrology: Deuterium and oxygen-18 in the water ... cycle , chap. 4, p. 35-84, International Atomic Energy Agency, Vienna, Austria. Heaton, T.H.E., 1986, Isotopic studies of nitrogen pollution in the

Cryopreservation of embryos of the Mediterranean fruit fly Ceratitis capitata Vienna 8 Genetic Sexing Strain

USDA-ARS?s Scientific Manuscript database

The Mediterranean fruit fly, Ceratitis capitata, is one of the most serious pests of fruit crops world-wide. During the last decades, area-wide pest management (AW-IPM) approaches with a sterile insect technique (SIT) component have been used to control populations of this pest in an effective and e...

77 FR 58607 - U.S. Department of State Advisory Committee on Private International Law (ACPIL)-Online Dispute...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-21

... International Law (ACPIL)--Online Dispute Resolution (ODR) Study Group The Office of the Assistant Legal Adviser... UNCITRAL ODR Working Group, scheduled for November 5-9 in Vienna, and will specifically address security issues relating to the use of the ODR Rules, including measures to address the risk of fraud involving...

The Vertical Oscillations of Coupled Magnets

ERIC Educational Resources Information Center

Kewei, Li; Jiahuang, Lin; Yang, Kang Zi; Liang, Samuel Yee Wei; Juan, Jeremias Wong Say

2011-01-01

The International Young Physicists' Tournament (IYPT) is a worldwide, annual competition for high school students. This paper is adapted from the winning solution to Problem 14, Magnetic Spring, as presented in the final round of the 23rd IYPT in Vienna, Austria. Two magnets were arranged on top of each other on a common axis. One was fixed, while…

DFT application for chlorin derivatives photosensitizer drugs modeling

NASA Astrophysics Data System (ADS)

Machado, Neila; Carvalho, B. G.; Téllez Soto, C. A.; Martin, A. A.; Favero, P. P.

2018-04-01

Photodynamic therapy is an alternative form of cancer treatment that meets the desire for a less aggressive approach to the body. It is based on the interaction between a photosensitizer, activating light, and molecular oxygen. This interaction results in a cascade of reactions that leads to localized cell death. Many studies have been conducted to discover an ideal photosensitizer, which aggregates all the desirable characteristics of a potent cell killer and generates minimal side effects. Using Density Functional Theory (DFT) implemented in the program Vienna Ab-initio Simulation Package, new chlorin derivatives with different functional groups were simulated to evaluate the different absorption wavelengths to permit resonant absorption with the incident laser. Gaussian 09 program was used to determine vibrational wave numbers and Natural Bond Orbitals. The chosen drug with the best characteristics for the photosensitizer was a modified model of the original chlorin, which was called as Thiol chlorin. According to our calculations it is stable and is 19.6% more efficient at optical absorption in 708 nm in comparison to the conventional chlorin e6. Vibrational modes, optical and electronic properties were predicted. In conclusion, this study is an attempt to improve the development of new photosensitizer drugs through computational methods that save time and contribute to decrease the numbers of animals for model application.

Atomic Processes and Diagnostics of Low Pressure Krypton Plasma

NASA Astrophysics Data System (ADS)

Srivastava, Rajesh; Goyal, Dipti; Gangwar, Reetesh; Stafford, Luc

2015-03-01

Optical emission spectroscopy along with suitable collisional-radiative (CR) model is used in plasma diagnostics. Importance of reliable cross-sections for various atomic processes is shown for low pressure argon plasma. In the present work, radially-averaged Kr emission lines from the 2pi --> 1sj were recorded as a function of pressure from 1 to 50mTorr. We have developed a CR model using our fine-structure relativistic-distorted wave cross sections. The various processes considered are electron-impact excitation, ionization and their reverse processes. The required rate coefficients have been calculated from these cross-sections assuming Maxwellian energy distribution. Electron temperature obtained from the CR model is found to be in good agreement with the probe measurements. Work is supported by IAEA Vienna, DAE-BRNS Mumbai and CSIR, New Delhi.

Personalized symptoms forecasting for pollen-induced allergic rhinitis sufferers

NASA Astrophysics Data System (ADS)

Voukantsis, D.; Berger, U.; Tzima, F.; Karatzas, K.; Jaeger, S.; Bergmann, K. C.

2015-07-01

Hay fever is a pollen-induced allergic reaction that strongly affects the overall quality of life of many individuals. The disorder may vary in severity and symptoms depending on patient-specific factors such as genetic disposition, individual threshold of pollen concentration levels, medication, former immunotherapy, and others. Thus, information services that improve the quality of life of hay fever sufferers must address the needs of each individual separately. In this paper, we demonstrate the development of information services that offer personalized pollen-induced symptoms forecasts. The backbone of these services consists of data of allergic symptoms reported by the users of the Personal Hay Fever Diary system and pollen concentration levels (European Aeroallergen Network) in several sampling sites. Data were analyzed using computational intelligence methods, resulting in highly customizable forecasting models that offer personalized warnings to users of the Patient Hay Fever Diary system. The overall system performance for the pilot area (Vienna and Lower Austria) reached a correlation coefficient of r = 0.71 ± 0.17 (average ± standard deviation) in a sample of 219 users with major contribution to the Pollen Hay Fever Diary system and an overall performance of r = 0.66 ± 0.18 in a second sample of 393 users, with minor contribution to the system. These findings provide an example of combining data from different sources using advanced data engineering in order to develop innovative e-health services with the capacity to provide more direct and personalized information to allergic rhinitis sufferers.

Lessons Learned from the Development of an Example Precision Information Environment for International Safeguards

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gastelum, Zoe N.; Henry, Michael J.; Burtner, IV, E. R.

The International Atomic Energy Agency (IAEA) is interested in increasing capabilities of IAEA safeguards inspectors to access information that would improve their situational awareness on the job. A mobile information platform could potentially provide access to information, analytics, and technical and logistical support to inspectors in the field, as well as providing regular updates to analysts at IAEA Headquarters in Vienna or at satellite offices. To demonstrate the potential capability of such a system, Pacific Northwest National Laboratory (PNNL) implemented a number of example capabilities within a PNNL-developed precision information environment (PIE), and using a tablet as a mobile informationmore » platform. PNNL’s safeguards proof-of-concept PIE intends to; demonstrate novel applications of mobile information platforms to international safeguards use cases; demonstrate proof-of-principle capability implementation; and provide “vision” for capabilities that could be implemented. This report documents the lessons learned from this two-year development activity for the Precision Information Environment for International Safeguards (PIE-IS), describing the developed capabilities, technical challenges, and considerations for future development, so that developers working to develop a similar system for the IAEA or other safeguards agencies might benefit from our work.« less

Experimental determination of the effective point of measurement for various detectors used in photon and electron beam dosimetry

NASA Astrophysics Data System (ADS)

Khee Looe, Hui; Harder, Dietrich; Poppe, Björn

2011-07-01

The subject of this study is the 'shift of the effective point of measurement', Δz, well known as a method of correction compensating for the 'displacement effect' in photon and electron beam dosimetry. Radiochromic EBT 1 films have been used to measure the 'true' TPR curves of 6 and 15 MV photons and 6 and 9 MeV electrons in the solid water-equivalent material RW3. For the Roos and Markus chambers, the cylindrical 'PinPoint', 'Semiflex' and 'Rigid-Stem' chambers, the 2D-Array and the E-type silicon diode (all from PTW-Freiburg), the positions of the effective points of measurement have been determined by direct or indirect comparison between their TPR curves and those of the EBT 1 film. Both for the Roos and Markus chambers, we found Δz = (0.4 ± 0.1) mm, which confirms earlier experimental and Monte Carlo results, but means a shortcoming of the 'water-equivalent window thickness' formula. For the cylindrical chambers, the ratio Δz/r was observed to increase with r, confirming a recent Monte Carlo prediction by Tessier (2010 E2-CN-182, Paper no 147, IDOS, Vienna) as well as the experimental observations by Johansson et al (1978 IAEA Symp. Proc. (Vienna) IAEA-SM-222/35 pp 243-70). According to a theoretical consideration, the shift of the effective point of measurement from the reference point of the detector is caused by a gradient of the fluence of the ionizing particles. As the experiments have shown, the value of Δz depends on the construction of the detector, but remains invariant under changes of radiation quality and depth. Other disturbances, which do not belong to the class of 'gradient effects', are not corrected by shifting the effective point of measurement.

Experimental determination of the effective point of measurement for various detectors used in photon and electron beam dosimetry.

PubMed

Looe, Hui Khee; Harder, Dietrich; Poppe, Björn

2011-07-21

The subject of this study is the 'shift of the effective point of measurement', Δz, well known as a method of correction compensating for the 'displacement effect' in photon and electron beam dosimetry. Radiochromic EBT 1 films have been used to measure the 'true' TPR curves of 6 and 15 MV photons and 6 and 9 MeV electrons in the solid water-equivalent material RW3. For the Roos and Markus chambers, the cylindrical 'PinPoint', 'Semiflex' and 'Rigid-Stem' chambers, the 2D-Array and the E-type silicon diode (all from PTW-Freiburg), the positions of the effective points of measurement have been determined by direct or indirect comparison between their TPR curves and those of the EBT 1 film. Both for the Roos and Markus chambers, we found Δz = (0.4 ± 0.1) mm, which confirms earlier experimental and Monte Carlo results, but means a shortcoming of the 'water-equivalent window thickness' formula. For the cylindrical chambers, the ratio Δz/r was observed to increase with r, confirming a recent Monte Carlo prediction by Tessier (2010 E2-CN-182, Paper no 147, IDOS, Vienna) as well as the experimental observations by Johansson et al (1978 IAEA Symp. Proc. (Vienna) IAEA-SM-222/35 pp 243-70). According to a theoretical consideration, the shift of the effective point of measurement from the reference point of the detector is caused by a gradient of the fluence of the ionizing particles. As the experiments have shown, the value of Δz depends on the construction of the detector, but remains invariant under changes of radiation quality and depth. Other disturbances, which do not belong to the class of 'gradient effects', are not corrected by shifting the effective point of measurement.

Suitability and potential of environmental tracers for base-flow determination in streams

NASA Astrophysics Data System (ADS)

Gerber, C.; Purtschert, R.; Darling, G.; Gooddy, D.; Kralik, M.; Humer, F.; Sültenfuss, J.

2012-04-01

The temporal and spatial distribution of the proportion of groundwater discharge into gaining rivers can be estimated with conventional geochemical parameters and 222Rn measurements (COOK et al., 2006). However, the quantification of the age of the discharging groundwater requires either groundwater sampling from boreholes in the vicinity of the river e.g. (FETTE et al., 2005) or tracer measurements in the river water itself. A promising tracer for age dating of base flow in streams is 85Kr. Its chemically inertness and the relatively low diffusion coefficient (long exchange time with the atmosphere) favours 85Kr in comparison to e.g. 3H/3He (STOLP et al., 2010). In this paper, measurements of 85Kr, 3H/3Hetrit and SF6 from a small scale system in the southern Vienna basin (STOLP et al., 2010) are presented and discussed. In combination with completing parameters (stable isotopes, geochemistry, flux measurements) and model calculations the gas exchange dynamic between stream water and the atmosphere is estimated. This is a key factor for the age characterization of the discharging groundwater. The sensitivity of the individual methods to origin and amount of excess air is also discussed. Cook P. G., Lamontagne S., Berhane D., and Clark J. F. (2006) Quantifying groundwater discharge to Cockburn River, southeastern Australia, using dissolved gas tracers 222Rn and SF6. WRR 42.doi:10.1029/2006WR004921 Fette M., Kipfer R., Schubert C. J., Hoehn E., and Wehrli.B. (2005) Assessing river-groundwater exchange in the regulated Rhone River (Switzerland) using stable isotopes and geochemical tracers. Appl. Geochemistry 20, 701-712 Stolp B., Solomon D. K., Vitvar T., Rank D., Aggarwal P. K., and Han L. F. (2010) Age dating base flow at springs and gaining streams using helium-3 and tritium: Fischa-Dagnitz system, southern Vienna Basin, Austria. Water Resour. Res. 46, 13.doi:10.1029/2009WR008006

JPRS Report, Science & Technology, USSR: Life Sciences.

DTIC Science & Technology

1987-06-29

tested included kohlrabi, cauliflower , Brussels sprouts, and red and white cabbages. Results indicated that Savoy cabbage retained the highest water...variations in radioactive substance retention were noted. The highest levels were found in cauliflower , along with Vienna Early Savoy cabbage...conchae, larynx and the external ear . Coagulation by the Nd:YAG laser was attained with fiber optics with infiltrating anesthesia in the case of

9 CFR 319.180 - Frankfurter, frank, furter, hotdog, weiner, vienna, bologna, garlic bologna, knockwurst, and...

Code of Federal Regulations, 2010 CFR

2010-01-01

... smoked. The finished products shall not contain more than 30 percent fat. Water or ice, or both, may be... contain no more than 40 percent of a combination of fat and added water. These sausage products may... poultry products ingredients. The finished products shall not contain more than 30 percent fat. Water or...

9 CFR 319.180 - Frankfurter, frank, furter, hotdog, weiner, vienna, bologna, garlic bologna, knockwurst, and...

Code of Federal Regulations, 2011 CFR

2011-01-01

... smoked. The finished products shall not contain more than 30 percent fat. Water or ice, or both, may be... contain no more than 40 percent of a combination of fat and added water. These sausage products may... poultry products ingredients. The finished products shall not contain more than 30 percent fat. Water or...

Examples of seismic modelling

NASA Astrophysics Data System (ADS)

Pamyatnykh, A. A.

2008-12-01

Findings of a few recent asteroseismic studies of the main sequence pulsating stars, as per- formed in Wojciech Dziembowski’s group in Warsaw and in Michel Breger’s group in Vienna, are briefly presented and discussed. The selected objects are three hybrid pulsators ν Eridani, 12 Lacertae and γ Pegasi, which show both β Cephei and SPB type modes, and the δ Scuti type star 44 Tauri.

The "Matchbox School" (1927-1932): Anna Freud and the Idea of a "Psychoanalytically Informed Education"

ERIC Educational Resources Information Center

Midgley, Nick

2008-01-01

Of all the applications of psychoanalysis to various fields, perhaps none has been as important--or as fraught--as the application of psychoanalytic insights to education. This paper re-constructs some of the early debates around psychoanalysis and pedagogy that Anna Freud engaged with during the 1920s in Vienna, when the whole question of what…

164. HISTORIC AMERICAN ENGINEERING RECORD SUMMER RECORDING TEAM, 1992. LEFT ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

164. HISTORIC AMERICAN ENGINEERING RECORD SUMMER RECORDING TEAM, 1992. LEFT TO RIGHT: JOE ELLIOTT, PHOTOGRAPHER; VIRGINIA BRUMBACK, ARCHITECT; DAVE EVE, HISTORIAN (ICOMOS, IRONBRIDGE INSTITUTE, ENGLAND); BOB ARZYWACZ, PROJECT SUPERVISOR; LEE ANN JACKSON, ARCHITECT; AND ALBERT AFLENZER, ICOMOS ARCHITECT (TECHNICAL UNIVERSITY, VIENNA, AUSTRIA). - Bald Mountain Gold Mill, Nevada Gulch at head of False Bottom Creek, Lead, Lawrence County, SD

Irene K. Fischer (1907-2009)

NASA Astrophysics Data System (ADS)

Morrison, Foster; Chovitz, Bernard; Fischer, Michael M. J.

2010-05-01

Irene Kaminka Fischer, a prominent geodesist whose career spanned the years 1952-1977, died on 22 October 2009 at the age of 102 at an assisted living facility in Brighton, Mass. Born in Vienna, Austria, on 27 July 1907, Irene grew up there; graduating with a degree in mathematics from the Vienna Institute of Technology; and met and married her husband, Eric, a noted geographer. In 1939, the Fischers fled Nazi Austria, first to Palestine, and by 1941 had relocated to the United States. During the next 11 years, Irene worked at various jobs, as well as playing the role of mother to her son and daughter. But when her daughter was ready for college, she began to look for a position that would fully utilize her considerable talents in mathematics. She found a perfect fit at her husband's federal agency, the U.S. Army Map Service (AMS). Her entire career in geodesy was spent with that organization and its successors (currently the National Geospatial-Intelligence Agency (NGA)). Hired as a mathematician, she eventually was promoted to chief of the Geoid Branch in the Geodesy Division. She retained that position until her retirement in 1977.

Ghost shrimps (Decapoda: Axiidea: Callianassidae) as producers of an Upper Miocene trace fossil association from sublittoral deposits of Lake Pannon (Vienna Basin, Slovakia)

PubMed Central

Hyžný, Matúš; Šimo, Vladimír; Starek, Dušan

2015-01-01

Numerous trace fossils are described from the Late Miocene sediments of the Bzenec Formation exposed at the Gbely section (the Vienna Basin, Slovakia). During deposition of the sediments the area was part of the large, long-lived brackish to freshwater Lake Pannon. Most of the trace fossils are attributed herein to Egbellichnus jordidegiberti igen et ispec. nov. and are interpreted as burrows produced by decapod crustaceans, specifically by a ghost shrimp of the family Callianassidae. This interpretation is based on two independent lines of evidence: environmental requirements of large bioturbators and the burrow morphology itself. The new ichnotaxon is distinguished from other related ichnotaxa by a combination of typically inclined (roughly at an angle of 45°) cylindrical burrows, absence of lining, and tunnels making loops or bends at approximately right angles. The burrow systems at Gbely document the survival of ghost shrimp long after the closure of all seaways and the origin of Lake Pannon. As today, no ghost shrimp are known from long-lived brackish lakes. Egbellichnus from Gbely is the only, although indirect, record of ghost shrimp from a brackish lake environment reported so far. PMID:26089575

[Manpower requirements for medical doctors in psychiatric departments of community hospitals--bottom-up calculation for the psychiatric department of Donauspital in Vienna].

PubMed

Fischer, Peter; Hanak, Sören; Wally, Beate; Aigner, Martin

2016-03-01

Clinical psychiatry changed dramatically in the past 30 years. Clinical challenges are very different from those in old mental hospitals. Psychotherapy and sociotherapy are effective but very time-consuming parts of treatments of nearly every psychiatric disorder. Planning of staff resources based on the German "Psychiatrie Personalverordnung" does not match with modern quality requirements. As a result, the standards of evidence-based treatment cannot be offered to severely mentally ill inpatients. We carried out a buttom-up calculation of medical staffing for the concrete patients considering diagnosis, and length of stay of the psychiatric department of the Danube hospital in Vienna 2013 and 2014. This is an 80 bed unit responsible for an area of 250,000 inhabitants, providing about 1100 admissions each year. The calculated yearly sum of working hours for medical doctors in the particular department was 39,527. When considering a net working-time of 80%, the actual number of medical staff should be at least doubled to allow psychiatric treatment according to current guidelines. Severely ill psychiatric patients seem to be undertreated because of low staffing of psychiatric departments.

Influence of drinking water and diet on the stable-hydrogen isotope ratios of animal tissues

PubMed Central

Hobson, Keith A.; Atwell, Lisa; Wassenaar, Leonard I.

1999-01-01

Despite considerable interest in using stable-hydrogen isotope ratio (δD) measurements in ecological research, it was previously unknown whether hydrogen derived from drinking water, in addition to that derived from diet, contributed to the nonexchangeable hydrogen in animal tissues. We raised four experimental groups of quail (Coturnix coturnix japonica) from hatch on two isotopically distinct diets (mean nonexchangeable δD: −146 and −60‰, Vienna Standard Mean Ocean Water Standard) and drinking waters (mean δD: −130 and +196‰, Vienna Standard Mean Ocean Water Standard). Here we show that both dietary and drinking water hydrogen are incorporated into nonexchangeable hydrogen in both metabolically active (i.e., muscle, liver, blood, fat) and inactive (i.e., feather, nail) tissues. Approximately 20% of hydrogen in metabolically active quail tissues and 26–32% of feathers and nail was derived from drinking water. Our findings suggest environmental interpretations of δD values from modern and fossil animal tissues may need to account for potentially large isotopic differences between drinking water and food and require a good understanding of the physiological ecology of study organisms. PMID:10393937

Plant maintenance and advanced reactors issue, 2008

DOE Office of Scientific and Technical Information (OSTI.GOV)

Agnihotri, Newal

The focus of the September-October issue is on plant maintenance and advanced reactors. Major articles/reports in this issue include: Technologies of national importance, by Tsutomu Ohkubo, Japan Atomic Energy Agency, Japan; Modeling and simulation advances brighten future nuclear power, by Hussein Khalil, Argonne National Laboratory, Energy and desalination projects, by Ratan Kumar Sinha, Bhabha Atomic Research Centre, India; A plant with simplified design, by John Higgins, GE Hitachi Nuclear Energy; A forward thinking design, by Ray Ganthner, AREVA; A passively safe design, by Ed Cummins, Westinghouse Electric Company; A market-ready design, by Ken Petrunik, Atomic Energy of Canada Limited, Canada;more » Generation IV Advanced Nuclear Energy Systems, by Jacques Bouchard, French Commissariat a l'Energie Atomique, France, and Ralph Bennett, Idaho National Laboratory; Innovative reactor designs, a report by IAEA, Vienna, Austria; Guidance for new vendors, by John Nakoski, U.S. Nuclear Regulatory Commission; Road map for future energy, by John Cleveland, International Atomic Energy Agency, Vienna, Austria; and, Vermont's largest source of electricity, by Tyler Lamberts, Entergy Nuclear Operations, Inc. The Industry Innovation article is titled Intelligent monitoring technology, by Chris Demars, Exelon Nuclear.« less

Christian Andreas Doppler--the man and his legacy.

PubMed

Coman, I M

2005-01-01

Reminding the life and legacy of the Austrian Scientist who discovered the famous 'Doppler Effect'. C.A. Doppler was born the 29th of November 1803 in Salzburg. After studies in Linz and Vienna, he graduated in mathematics, became assistant at the University and later worked as a professor in Prague. Back to Vienna, he was appointed as professor at the Polytechnic School and --in 1850--as first director of the new Institute of Physics. C.A. Doppler did publish on magnetism, electricity, optics, and astronomy. He remains in the history of science due to the discovery presented (May 25, 1842) at the Royal Bohemian Society of Science entitled "On the colored light of the double stars and certain other stars of the heavens"; the paper described (applied to light) the shift of frequency which bears nowadays his name. The theory was later experimentally proven and--extended for any electromagnetic and acoustic waves--got myriads if applications in astronomy, physics, aviation, meteorology, and health science. Satomura in Japan (1955) published it's first ultrasound vascular application--with successive achievements in the next decades. Doppler ultrasonagraphy became the main noninvasive instrument for functional assesment of heart and vessels.

A small CCD zenith camera (ZC-G1) - developed for rapid geoid monitoring in difficult projects

NASA Astrophysics Data System (ADS)

Gerstbach, G.; Pichler, H.

2003-10-01

Modern Geodesy by terrestrial or space methods is accurate to millimetres or even better. This requires very exact system definitions, together with Astronomy & Physics - and a geoid of cm level. To reach this precision, astrogeodetic vertical deflections are more effective than gravimetry or other methods - as shown by the 1st author 1996 at many projects in different European countries and landscapes. While classical Astrogeodesy is rather complicated (time consuming, heavy instruments and observer's experience) new electro-optical methods are semi-automatic and fill our "geoid gap" between satellite resolution (150 km) and local requirements (2-10 km): With CCD we can speed up and achieve high accuracy almost without observer's experience. In Vienna we construct a mobile zenith camera guided by notebook and GPS: made of Dur-Al, f=20 cm with a Starlite MX-sensor (752×580 pixels à 11μm). Accuracy ±1" within 10 min, mounted at a usual survey tripod. Weight only 4 kg for a special vertical axis, controlled by springs (4×90°) and 2 levels (2002) or sensor (2003). Applications 2003: Improving parts of Austrian geoid (±4 cm→2 cm); automatic astro-points in alpine surveys (vertical deflection effects 3-15 cm per km). Transform of GPS heights to ±1 cm. Tunneling study: heighting up to ±0.1 mm without external control; combining astro-topographic and geological data. Plans 2004: Astro control of polygons and networks - to raise accuracy and economy by ~40% (Sun azimuths of ±3"; additional effort only 10-20%). Planned with servo theodolites and open co-operation groups.

PREFACE: EmQM13: Emergent Quantum Mechanics 2013

NASA Astrophysics Data System (ADS)

2014-04-01

These proceedings comprise the invited lectures of the second international symposium on Emergent Quantum Mechanics (EmQM13), which was held at the premises of the Austrian Academy of Sciences in Vienna, Austria, 3-6 October 2013. The symposium was held at the ''Theatersaal'' of the Academy of Sciences, and was devoted to the open exploration of emergent quantum mechanics, a possible ''deeper level theory'' that interconnects three fields of knowledge: emergence, the quantum, and information. Could there appear a revised image of physical reality from recognizing new links between emergence, the quantum, and information? Could a novel synthesis pave the way towards a 21st century, ''superclassical'' physics? The symposium provided a forum for discussing (i) important obstacles which need to be overcome as well as (ii) promising developments and research opportunities on the way towards emergent quantum mechanics. Contributions were invited that presented current advances in both standard as well as unconventional approaches to quantum mechanics. The EmQM13 symposium was co-organized by Gerhard Grössing (Austrian Institute for Nonlinear Studies (AINS), Vienna), and by Jan Walleczek (Fetzer Franklin Fund, USA, and Phenoscience Laboratories, Berlin). After a very successful first conference on the same topic in 2011, the new partnership between AINS and the Fetzer Franklin Fund in producing the EmQM13 symposium was able to further expand interest in the promise of emergent quantum mechanics. The symposium consisted of two parts, an opening evening addressing the general public, and the scientific program of the conference proper. The opening evening took place at the Great Ceremonial Hall (Grosser Festsaal) of the Austrian Academy of Sciences, and it presented talks and a panel discussion on ''The Future of Quantum Mechanics'' with three distinguished speakers: Stephen Adler (Princeton), Gerard 't Hooft (Utrecht) and Masanao Ozawa (Nagoya). The articles contained in these proceedings represent the talks of the invited speakers as written immediately after the symposium. The volume starts with a contribution by organizers Jan Walleczek and Gerhard Grössing, essentially explaining why emergent quantum mechanics, and other deterministic approaches to quantum theory, must be considered viable approaches in quantum foundations today. This is followed by the exposition of Stephen Adler's talk who introduced to a general audience key questions at the current frontiers of quantum mechanics during the opening evening (with the contents of his conference talk appearing elsewhere). The conference proceedings then continues with the presentations as given in their chronological order i.e. starting with the opening talk of the scientific program by Gerard 't Hooft. While the page number was restricted for all invited speakers, the paper by Jeff Tollaksen was given more space, as his invited collaborator Yakir Aharonov was unable to deliver a separate talk, in order to represent both contributions in one paper. Note that the talks of all speakers, including the talks of those who could not be represented in this volume (M. Arndt, B. Braverman, C. Brukner, S. Colin, Y. Couder, B. Poirier, A. Steinberg, G. Weihs and H. Wiseman) are freely available on the conference website as video presentations (http://www.emqm13.org). The organizers wish to express their gratitude to Siegfried Fussy and Herbert Schwabl from AINS for the organizational support. The organizers also wish to thank Bruce Fetzer, President and CEO, John E. Fetzer Memorial Trust, and the Members of the Board of Trustees, for their strong support and for funding this symposium. We also wish to thank the Austrian Academy of Sciences for allowing the symposium to be held on their premises, and Anton Zeilinger, President of the Austrian Academy of Sciences, for his welcome address. The expertise of the Members of the Scientific Advisory Board of the EmQM13 symposium, Ana Maria Cetto (Mexico), Lajos Diósi (Budapest), Maurice de Gosson (Vienna), Edward Nelson (Princeton), Theo Nieuwenhuizen (Amsterdam) and Helmut Rauch (Vienna), is also gratefully acknowledged. Finally, it is a pleasure to again thank Sarah Toms and her team at IOP Publishing (Bristol) for their friendly advice and help during the preparation of these proceedings. Vienna, Pisa, Berlin, February 2014 Gerhard Grössing, Hans-Thomas Elze, Johannes Mesa Pascasio, Jan Walleczek The front cover image shows two bouncing oil droplets on an oscillating oil surface, as they are employed by Couder, Fort, Bush, and others to show macroscopic analogues of wave-particle complementarity (courtesy of Dan Harris and John Bush, MIT).

Summary of workshop 'Theory Meets Industry'—the impact of ab initio solid state calculations on industrial materials research

NASA Astrophysics Data System (ADS)

Wimmer, E.

2008-02-01

A workshop, 'Theory Meets Industry', was held on 12-14 June 2007 in Vienna, Austria, attended by a well balanced number of academic and industrial scientists from America, Europe, and Japan. The focus was on advances in ab initio solid state calculations and their practical use in industry. The theoretical papers addressed three dominant themes, namely (i) more accurate total energies and electronic excitations, (ii) more complex systems, and (iii) more diverse and accurate materials properties. Hybrid functionals give some improvements in energies, but encounter difficulties for metallic systems. Quantum Monte Carlo methods are progressing, but no clear breakthrough is on the horizon. Progress in order-N methods is steady, as is the case for efficient methods for exploring complex energy hypersurfaces and large numbers of structural configurations. The industrial applications were dominated by materials issues in energy conversion systems, the quest for hydrogen storage materials, improvements of electronic and optical properties of microelectronic and display materials, and the simulation of reactions on heterogeneous catalysts. The workshop is a clear testimony that ab initio computations have become an industrial practice with increasingly recognized impact.

A software architecture for multidisciplinary applications: Integrating task and data parallelism

NASA Technical Reports Server (NTRS)

Chapman, Barbara; Mehrotra, Piyush; Vanrosendale, John; Zima, Hans

1994-01-01

Data parallel languages such as Vienna Fortran and HPF can be successfully applied to a wide range of numerical applications. However, many advanced scientific and engineering applications are of a multidisciplinary and heterogeneous nature and thus do not fit well into the data parallel paradigm. In this paper we present new Fortran 90 language extensions to fill this gap. Tasks can be spawned as asynchronous activities in a homogeneous or heterogeneous computing environment; they interact by sharing access to Shared Data Abstractions (SDA's). SDA's are an extension of Fortran 90 modules, representing a pool of common data, together with a set of Methods for controlled access to these data and a mechanism for providing persistent storage. Our language supports the integration of data and task parallelism as well as nested task parallelism and thus can be used to express multidisciplinary applications in a natural and efficient way.

Predictors of change in music therapy with children and adolescents: the role of therapeutic techniques.

PubMed

Gold, Christian; Wigram, Tony; Voracek, Martin

2007-12-01

Music therapy has been shown to be efficacious in experimental studies. However, there is little empirical research knowledge about what elements of music therapy influence its effectiveness in clinical practice. Children and adolescents with psychopathology (N=75) were assessed before and after participating in individual music therapy with 1 out of 15 music therapists in the Vienna region. Relationships between outcomes (as evaluated by parents) and therapy contents (as reported by therapists) were examined using general linear modelling. Results indicated that clients' symptoms and burdens on their social environment showed greater improvement when music therapy was limited to discipline-specific music therapy techniques and did not include other media such as play therapy elements. The findings indicate the importance of being aware of a therapy method's specific strengths and limitations. More research on the indicated specific ingredients of music therapy intervention is needed.

Implicit solvation model for density-functional study of nanocrystal surfaces and reaction pathways

NASA Astrophysics Data System (ADS)

Mathew, Kiran; Sundararaman, Ravishankar; Letchworth-Weaver, Kendra; Arias, T. A.; Hennig, Richard G.

2014-02-01

Solid-liquid interfaces are at the heart of many modern-day technologies and provide a challenge to many materials simulation methods. A realistic first-principles computational study of such systems entails the inclusion of solvent effects. In this work, we implement an implicit solvation model that has a firm theoretical foundation into the widely used density-functional code Vienna ab initio Software Package. The implicit solvation model follows the framework of joint density functional theory. We describe the framework, our algorithm and implementation, and benchmarks for small molecular systems. We apply the solvation model to study the surface energies of different facets of semiconducting and metallic nanocrystals and the SN2 reaction pathway. We find that solvation reduces the surface energies of the nanocrystals, especially for the semiconducting ones and increases the energy barrier of the SN2 reaction.

From the EEL to the EGO: psychoanalysis and the remnants of Freud's early scientific practice.

PubMed

Wieser, Martin

2013-01-01

While numerous historiographical works have been written to shed light on Freud's early theoretical education in biology, physiology, and medicine and on the influence of that education on psychoanalysis, this paper approaches Freud's basic comprehension of science and methodology by focusing on his early research practice in physiology and neuranatomy. This practice, taking place in the specific context of Ernst Brücke's physiological laboratory in Vienna, was deeply concerned with problems of visuality and the revelation of hidden organic structures by use of proper preparation techniques and optical instruments. The paper explores the connection between such visualizing practices, shaped by a physiological context as they were, and Freud's later convictions of the scientific status of psychoanalysis and the function of its method as means to unveil the concealed structure of the "psychical apparatus". © 2013 Wiley Periodicals, Inc.

[Tora Sandström and the history of psychotherapy in Sweden].

PubMed

Qvarsell, R

1995-01-01

During the first decades of the 20th century several different kinds of psychotherapeutical technics were used among therapists working on the medical market place. Within the mental hospitals most of the patients did not get any kind of therapy at all, except occupational therapy and sedative drugs. The psychoanalytical theory was in Sweden as in many other countries received with very little enthusiasm and some psychiatrists even wrote articles and books where they tried to prove that Freud was totally wrong. Even if some of Freuds books were translated during the 1920s they did not influence the psychological and psychiatric debate until the 1930s. At the middle of the decade an association for psychoanalysis was established and several famous therapists visited the country and held lectures and courses. Especially among those psychiatrists working with children the interest in psycoanalytical thinking was growing very fast. But many of the other therapists seemed to be more interested in Alfred Adler than in Sigmund Freud and not so few tried to develop a psychological theory and a psychotherapeutical technic of their own. One of these pspychotherapists with a formal education from Vienna but mostly working with her own theory was Tora Sandström. Tora Sandström (1886-1949) established herself as a psychotherapist and with consultation rooms in Stockholm at the middle of the 1930s. Before that, but after her education in Vienna, she had written a psychobiography of the female novelist Victoria Benedictsson. She wanted the book to be accepted as a Ph.D. thesis, but it was rejected. During the following years she wrote two books about the importance of aggressiveness for the psychological development of children. During the 1940s Tora Sandström openly rejected the freudian theory, although she was still practising as a psychotherapist. Many of her colleagues seemed to join her in this escape from the freudian fold and in the intense discussion about the nature of psychotherapy during the years around 1950 Karen Horney and Harald Shjelderup was the most often quoted authors.

Potential conflict between TRIPS and GATT concerning parallel importation of drugs and possible solution to prevent undesirable market segmentation.

PubMed

Lo, Chang-Fa

2011-01-01

From international perspective, parallel importation, especially with respect to drugs, has to do with the exhaustion principle in Article 6 of the TRIPS Agreement and the general exception in Article XX of the GATT 1994. Issues concerning the TRIPS Agreement have been constant topics of discussion. However, parallel importation in relation to the general rules of the GATT 1994 as well as to its exceptions provided in Article XX was not seriously discussed. In the view of the paper, there is a conflict between the provisions in these two agreements. The paper explains such conflict and tries to propose a method of interpretation to resolve the conflict between GATT Article XX and TRIPS Article 6 concerning parallel importation for the purpose of reducing the possible undesirable market segmentation in pharmaceutical sector. The method suggested in the paper is a proper application of good faith principle in the Vienna Convention to interpret GATT Article XX, so that there could be some flexibility for those prohibitions of parallel importation which have positive effect on international trade.

System for δ13C-CO2 and xCO2 analysis of discrete gas samples by cavity ring-down spectroscopy

NASA Astrophysics Data System (ADS)

Dickinson, Dane; Bodé, Samuel; Boeckx, Pascal

2017-11-01

A method was devised for analysing small discrete gas samples (50 mL syringe) by cavity ring-down spectroscopy (CRDS). Measurements were accomplished by inletting 50 mL syringed samples into an isotopic-CO2 CRDS analyser (Picarro G2131-i) between baseline readings of a reference air standard, which produced sharp peaks in the CRDS data feed. A custom software script was developed to manage the measurement process and aggregate sample data in real time. The method was successfully tested with CO2 mole fractions (xCO2) ranging from < 0.1 to > 20 000 ppm and δ13C-CO2 values from -100 up to +30 000 ‰ in comparison to VPDB (Vienna Pee Dee Belemnite). Throughput was typically 10 samples h-1, with 13 h-1 possible under ideal conditions. The measurement failure rate in routine use was ca. 1 %. Calibration to correct for memory effects was performed with gravimetric gas standards ranging from 0.05 to 2109 ppm xCO2 and δ13C-CO2 levels varying from -27.3 to +21 740 ‰. Repeatability tests demonstrated that method precision for 50 mL samples was ca. 0.05 % in xCO2 and 0.15 ‰ in δ13C-CO2 for CO2 compositions from 300 to 2000 ppm with natural abundance 13C. Long-term method consistency was tested over a 9-month period, with results showing no systematic measurement drift over time. Standardised analysis of discrete gas samples expands the scope of application for isotopic-CO2 CRDS and enhances its potential for replacing conventional isotope ratio measurement techniques. Our method involves minimal set-up costs and can be readily implemented in Picarro G2131-i and G2201-i analysers or tailored for use with other CRDS instruments and trace gases.

Electric Propulsion Pointing Mechanism for BepiColombo

NASA Astrophysics Data System (ADS)

Janu, Paul; Neugebauer, Christian; Schermann, Rudolf; Supper, Ludwig

2013-09-01

Since 17 years the development of Electric Propulsion Pointing Mechanisms for commercial and scientific satellite applications is a key-product activity for RUAG Space in Vienna.As one of the most innovative EP mechanisms presently under development in Vienna this paper presents the Electric Propulsion Mechanism for the ESA Bepi Colombo Mission.RUAG Space delivers the mechanism assembly, consisting of the mechanisms and the control electronics.The design-driving requirements are:- the pointing capability around the stowed configuration under resitive torque coming from the thruster supply harness, the thruster supply piping, and the mechanism harness. The pointing capability around the stowed configuration is realized via a central release nut together with a spring loaded knuckle-lever system which in essence forms a "frangible pipe" that is stiff during launch and collapses upon release. The resistive torques are minimized by a helical arrangement of the supply pipes and of the mechanism harness, and a guided low stiffness routing of the thruster supply harness. A high detent torque actuator is used to maintain pointing direction in un-powered condition. Also the direct measurement of the torque on the actuator shaft during random vibration is presented in the paper.- the specified maximum input loads to the thruster. The mechanism has not only to point the thruster, but also to protect it against high launch loads. A very low Eigen- frequency of the mechanism/thruster sub-assembly of around 65 Hz was selected to minimize coupling with the thruster's modes and so to minimize load input to the thruster. An elastomer damping system is implemented which minimizes amplification in this frequency area so that the sine input can be sustained by the mechanism and the thruster. The measured amplification of 3.1 turned out to successfully protect the thruster from the launch vibrations.- the thermal load on the mechanism from the dissipation of the thruster and from the solar radiation.A staged temperature zone concept was selected, separating different temperature zones, and keeping the thermally sensitive elements in their operating temperature ranges.This paper outlines the design solution for these design driving requirements, presents the test results, and compares the results of the predictions with the tested values of the qualification tests. It also points out the lessons learnt during this development process.

Production and quality assurance in the SIT Africa Mediterranean fruit fly (Diptera: Tephritidae) rearing facility in South Africa

DOE Office of Scientific and Technical Information (OSTI.GOV)

Barnes, B.; Rosenberg, S.; Arnolds, L.

A mass-rearing facility for Mediterranean fruit fly Ceratitis capitata (Wiedemann) was commissioned in Stellenbosch in 1999 to produce sterile male fruit flies for a sterile insect technique (SIT) project in commercial fruit orchards and vineyards in the Western Cape province of South Africa. The mass-rearing procedure was largely based on systems developed by the FAO/IAEA Agriculture and Biotechnology Laboratory, Seibersdorf, Austria. A number of genetic sexing strains were used to produce only males for release. Initial cramped rearing and quality management conditions were alleviated in 2001 with the construction of a new adult rearing room and quality control laboratory. Inmore » 2002 a comprehensive Quality Management System was implemented, and in 2003 an improved genetic sexing strain, VIENNA 8, was supplied by the FAO/IAEA Laboratory in Seibersdorf. For most of the first 3 years the facility was unable to supply the required number of sterile male Mediterranean fruit flies for the SIT program without importing sterile male pupae from another facility. From mid-2002, after the quality management system was implemented, both production and quality improved but remained below optimum. After the introduction of the VIENNA 8 genetic sexing strain, and together with an improvement in the climate control equipment, production stability, and quality assurance parameters improved substantially. The critical factors influencing production and quality were an inadequate rearing infrastructure, problems with the quality of the larval diet, and the initial absence of a quality management system. The results highlight the importance of effective quality management, the value of a stable and productive genetic sexing strain, and the necessity for a sound funding base for the mass-rearing facility. (author) [Spanish] La facilidad para criar en masa la mosca mediterranea de la fruta, Ceratitis capitata (Wiedemann) fue comisionada en Stellenbosch en 1999 para producir machos esteriles de moscas para el proyecto de la tecnica del insecto esteril (TIE) en huertos de frutos y vinas comerciales en la provincia del Cabo Occidental del Sudafrica. El procedimiento de criar en masa fue en su mayor parte basado en los sistemas desarrollados por el Laboratorio de Agricultura y Biotecnologia de la FAO/IAEA, Seibersdorf, Austria. Un numero de razas que separara los sexos geneticamente fueron utilizadas para producir solo machos para la liberacion. La congestionada condicion inicial para criar las moscas y su manejo de calidad fueron aliviadas en 2001 con la construccion de un nuevo cuarto de cria para adultos y un laboratorio de control de calidad. En 2002, un Sistema de Manejo de Calidad comprensivo fue implementado, y en 2003 una raza mejorada que separa los sexos geneticamente, VIENNA 8, fue proveido por el Laboratorio de la FAO/IAEA en Seibersdorf. En la mayor parte de los primeros 3 anos la facilidad no pudo suplir el numero requerido de machos esteriles de la mosca mediterranea de la fruta para el programa de TIE sin la necesidad para importar machos esteriles de otra facilidad. Desde medio del ano de 2002, despues que el sistema de manejo de calidad fue implementado, la produccion y la calidad mejoraron pero aun quedaron por debajo del nivel optimo. Despues de la introduccion de la raza VIENNA 8 que separa los sexos geneticamente, y junto con el equipo mejorado de control de clima, la estabilidad y los parametros de seguridad de calidad mejoraron substancialmente. Los factores criticos que influyeron en la produccion y la calidad fueron la infraestructura inadecuada para criar las moscas, problemas con la calidad de la dieta para las larvas y la ausencia inicial de un sistema de manejo de calidad. Los resultados muestran claramente la importancia de un manejo efectivo de la calidad, el valor de una raza productiva que separa los sexos geneticamente y la necesidad de contar con una base solida de financimiento para la infraestructura de una cria en masa. (author)« less

A uniform approach for programming distributed heterogeneous computing systems

PubMed Central

Grasso, Ivan; Pellegrini, Simone; Cosenza, Biagio; Fahringer, Thomas

2014-01-01

Large-scale compute clusters of heterogeneous nodes equipped with multi-core CPUs and GPUs are getting increasingly popular in the scientific community. However, such systems require a combination of different programming paradigms making application development very challenging. In this article we introduce libWater, a library-based extension of the OpenCL programming model that simplifies the development of heterogeneous distributed applications. libWater consists of a simple interface, which is a transparent abstraction of the underlying distributed architecture, offering advanced features such as inter-context and inter-node device synchronization. It provides a runtime system which tracks dependency information enforced by event synchronization to dynamically build a DAG of commands, on which we automatically apply two optimizations: collective communication pattern detection and device-host-device copy removal. We assess libWater’s performance in three compute clusters available from the Vienna Scientific Cluster, the Barcelona Supercomputing Center and the University of Innsbruck, demonstrating improved performance and scaling with different test applications and configurations. PMID:25844015

A uniform approach for programming distributed heterogeneous computing systems.

PubMed

Grasso, Ivan; Pellegrini, Simone; Cosenza, Biagio; Fahringer, Thomas

2014-12-01

Large-scale compute clusters of heterogeneous nodes equipped with multi-core CPUs and GPUs are getting increasingly popular in the scientific community. However, such systems require a combination of different programming paradigms making application development very challenging. In this article we introduce libWater, a library-based extension of the OpenCL programming model that simplifies the development of heterogeneous distributed applications. libWater consists of a simple interface, which is a transparent abstraction of the underlying distributed architecture, offering advanced features such as inter-context and inter-node device synchronization. It provides a runtime system which tracks dependency information enforced by event synchronization to dynamically build a DAG of commands, on which we automatically apply two optimizations: collective communication pattern detection and device-host-device copy removal. We assess libWater's performance in three compute clusters available from the Vienna Scientific Cluster, the Barcelona Supercomputing Center and the University of Innsbruck, demonstrating improved performance and scaling with different test applications and configurations.

Arthur E. Haas, His Life and Cosmologies

NASA Astrophysics Data System (ADS)

Wiescher, Michael

2017-04-01

This paper describes the life and scientific development of Arthur E. Haas, from his early career as young, ambitious Jewish-Austrian scientist at the University of Vienna to his later career in exile at the University of Notre Dame. Haas is known for his early contributions to quantum physics and as the author of several textbooks on topics of modern physics. During the last decade of his life, he turned his attention to cosmology. In 1935 he emigrated from Austria to the United States. There he assumed, on recommendation of Albert Einstein, a faculty position at the University of Notre Dame. He continued his work on cosmology and tried to establish relationships between the mass of the universe and the fundamental cosmological constants to develop concepts for the early universe. Together with Georges Lemaître he organized in 1938 the first international conference on cosmology, which drew more than one hundred attendants to Notre Dame. Haas died in February 1941 after suffering a stroke during a visit in Chicago.

The physicians and surgeons of Koper from the 14th to the 17th century.

PubMed

Uran, Lejla Peternelj

2011-03-01

Koper stands out among Istrian towns of the nordeastern Adriatic coast for its highly advanced medicine. Communal service developed between the 13th and 15th century. Beside the hospital, almshouse and a quarantine, the city also boasted highly trained physicians, surgeons and barbers. Trade, crafts and navigation prospered and numerous town intellectuals established an academy whose most active members were medical doctors. The aim of this article is to give a chronological presentation of physicians related to Koper by their birth or work and of other scientists who contributed to the development of local medicine. These includes (about forty names) S. Santorio, Ser Benvenuto, P P. Vergerio, G. Nuzio, E Nuzio, P de Castaldi, I. de Albertis, L. Zarotti, B. Petronio, I. Bratti, Z. Zarotti, A.Valdera, G. Vergerio and C. Zarotti of whom some are well known. The author wishes to systematisize the bibliography, fill the gaps and show ways for further research in the archives and museums of Istria, Triest, Venice and Vienna.

Stereotactic radiotherapy of primary lung cancer and other targets: results of consultant meeting of the International Atomic Energy Agency.

PubMed

Nagata, Yasushi; Wulf, Joern; Lax, Ingmar; Timmerman, Robert; Zimmermann, Frank; Stojkovski, Igor; Jeremic, Branislav

2011-03-01

To evaluate the current status of stereotactic body radiotherapy (SBRT) and identify both advantages and disadvantages of its use in developing countries, a meeting composed of consultants of the International Atomic Energy Agency was held in Vienna in November 2006. Owing to continuous developments in the field, the meeting was extended by subsequent discussions and correspondence (2007-2010), which led to the summary presented here. The advantages and disadvantages of SBRT expected to be encountered in developing countries were identified. The definitions, typical treatment courses, and clinical results were presented. Thereafter, minimal methodology/technology requirements for SBRT were evaluated. Finally, characteristics of SBRT for developing countries were recommended. Patients for SBRT should be carefully selected, because single high-dose radiotherapy may cause serious complications in some serial organs at risk. Clinical experiences have been reported in some populations of lung cancer, lung oligometastases, liver cancer, pancreas cancer, and kidney cancer. Despite the disadvantages expected to be experienced in developing countries, SBRT using fewer fractions may be useful in selected patients with various extracranial cancers with favorable outcome and low toxicity. Copyright © 2011 Elsevier Inc. All rights reserved.

JPRS Report, Arms Control

DTIC Science & Technology

1989-07-26

Results as ’Positive’ [A. Krause ; Vienna TV 12 Jul] 33 JPRS-TAC-89-030 26 JULY 1989 FEDERAL REPUBLIC OF GERMANY Foreign Minister Genscher Hails...member and Central Committee secretary, briefed Guenther Maleuda, chairman of the Democratic Peasants Party of Germany [DBD]; Wolfgang Heyl, deputy... Wolfgang Georgi commentary: "NATO and Nuclear Disarmament"] [Text] By accepting the U.S. proposal to carry out test inspections for the

Air Power and Warfare. The Proceedings of the Military History Symposium (8th), United States Air Force Academy, 18-20 October 1978,

DTIC Science & Technology

1979-01-01

Freud , Sigmund : 213 132, 134-35, 144-45 Frey, General: 23 balloons and dirigibles- 57 FROLIC Plan: 232, 234, 286 Britain, air offensive against...illustration stems from the fact that for a period of time in Vienna, Freud lived on the same street with Herz], the founder of the Zionist movement and in

Some Remarks on Compliance Testing

DTIC Science & Technology

1990-09-01

Laboratory Berkeley, CA 94720 P.O. Box 1620 U I 1a Jolla, CA 92038-1620 Pr. Richard LaCoss rof, William Menke MIT-Lincoln Laboratory cesont-Doherty...Prof. Christopher H. Scholz Dr. William Wortman Lamont-Doherty Geological Observatory Mission Research Corporation of Columbia University 8560...22091 Mr. William J. Best Prof. Robert W. Clayton 907 Westwood Drive Seismological Laboratory Vienna, VA 22180 Division of Geological & Planetary

Analysis of High Frequency Seismic Data

DTIC Science & Technology

1991-01-31

Laboratory Berkeley, CA 94720 P.O. Box 1620 La Jolla, CA 92038-1620 Dr. Richard LaCoss Prof. William Menke MIT-Lincoln Laboratory Lamont-Doherty Geological...Prof. Christopher H. Scholz Dr. William Wortman Lamont-Doherty Geological Observatory Mission Research Corporation of Columbia University 735 State...94305 Reston, VA 22091 Mr. William J. Best Prof. Robert W. Clayton 907 Westwood Drive Seismological Laboratory Vienna, VA 22180 Division of Geological

Analysis of High Frequency Seismic Data

DTIC Science & Technology

1990-10-01

Division of Maxwell Laboratory Berkeley, CA 94720 P.O. Box 1620 La Jolla, CA 92038-1620 Dr. Richard LaCoss Prof. William Menke MIT-Lincoln Laboratory Lamont...Tucson, AZ 85721 Prof. Christopher H. Scholz Dr. William Wortman Lamont-Doherty Geological Observatory Mission Research Corporation of Columbia...CA 94305 Reston, VA 22091 Mr. William J. Bes, Prof. Robert W. Clayton 907 Westwood Drive Seismological Laboratory Vienna, VA 22180 Division of

Bioinspired Haircell Receptive Sensors

DTIC Science & Technology

2009-07-23

coupling between the hair and the flowing air . We investigated a high-pass behavior in vibration sensing slit receptors by performing AFM-based force...Bonn Friedrich Barth, University of Vienna Rajesh Naik, Air Force Research Laboratory Agreement Number: FA 9550-05-1-0459 7oUO(i\\^o\\0...layer flows was accomplished in conjunction with laser Doppler velocimetry and laser Doppler vibrometry . Correlation results by different means indicate

The New Alliance between Science and Education: Otto Neurath's Modernity beyond Descartes' "Adamitic" Science

ERIC Educational Resources Information Center

Oliverio, Stefano

2014-01-01

Starting from a suggestion of Stephen Toulmin and through an interpretation of the criticism to which Neurath, one of the founders of the Vienna Circle, submits Descartes' views on science, the paper attempts to outline a pattern of modernity opposed to the Cartesian one, that has been obtaining over the last four centuries. In particular, it…

The Seminar for Freshmen as a Platform for Raising Student Awareness of Austrian (and German) Studies

ERIC Educational Resources Information Center

Rosellini, Jay Julian

2012-01-01

Small German programs need to reach out to first-year students in order to expand the pool of potential majors and minors and to increase program visibility on campus. This article demonstrates how an interdisciplinary Seminar for Freshmen on Vienna and Berlin can be used to introduce students to the study of the German-speaking world by comparing…

The Role of Knowledge, Social Norms, and Attitudes toward Organic Products and Shopping Behavior: Survey Results from High School Students in Vienna

ERIC Educational Resources Information Center

Gotschi, Elisabeth; Vogel, Stefan; Lindenthal, Thomas; Larcher, Manuela

2010-01-01

In 2005 a survey was used to investigate social norms and attitudes of Viennese high school students (14-20 years, n = 340) toward organic products. Young people, who already participate in household decisions and consume organic products, have not yet been recognized sufficiently in research. The Theory of Reasoned Action and discriminant…

JPRS Report Near East and South Asia: Egypt.

DTIC Science & Technology

1992-06-25

areas. This requires the establishing of legitimate Arab and capitals : Washington, Brussels, Ottawa, Vienna,’and Tokyo. Palestinian rights, which in...Arab countries and United Nations [UN] programs, and through capitals , exchanging viewpoints on projects for regional the exchange of experts. It... capital and •Total Withdrawal from the Arab lands occupied in labor, and the establishment of joint companies for mutual •1967, including East Jerusalem

West Europe Report

DTIC Science & Technology

1987-05-04

To Continue, by Hubert Wächter 3 BELGIUM Parties Maneuver for Brussels Communal Elections (Kurt Reviers; KNACK, 4 Mar 87) 5 FEDERAL REPUBLIC...NRC HANDELSBLAD, 19 Mar 87) 21 Editorial on Election Results 21 Lubbers Content With Results, by Hubert Smeets 22 NORWAY Conservative, Labor...entitled under our agreement—we will accept him." Vranitzky Determined to Continue Vienna KURIER in German 25 Mar 87 p 5 [Article by Hubert

Ludwik Zamenhof: a colleague of rare distinction.

PubMed

Littlewood, Kenneth R

2007-04-01

Ludwik Zamenhof trained as an ophthalmologist in Vienna at the end of the 19th century. He is best known as the originator of Esperanto and devoted his life to the ideals of secular humanism and ethnic tolerance. Few individuals left a nobler legacy, yet in a tragic irony when the Nazis invaded Poland in World War Two his family were singled out for persecution.

Analysing the importance of older people's resources for the use of home care in a cash-for-care scheme: evidence from Vienna.

PubMed

Schmidt, Andrea E

2017-03-01

Older people of lower socioeconomic status (SES) are disproportionately affected by chronic conditions, yet less able to compensate health limitations through use of formal long-term care (LTC) at home, a preferred type of care for most. Some, like older women and single people, are particularly vulnerable. Under the Austrian public cash-for-care scheme, which aims to incentivise care at home and empowerment of LTC users, this study analyses: (i) interdependencies between SES, gender and 'informal' or family care, and (ii) how these factors associate with the use of old age formal home care in Vienna. An adaptation of Arber and Ginn's theory is used to identify material resources (income), health resources (care needs) and informal caring resources (co-residence and/or availability of family care). Gender aspects are also considered as a persistent source of inequalities. Administrative and survey data, collected by public authorities between 2010 and 2012 in Vienna, serve to compare home care use in old age (60+) to other support forms (residential and informal care) using logistic regression analysis. Results show a pro-rich bias in home care use among single-living people, with high-income single people being less likely to move to a care home, while there are no significant income differences present for non-singles. Second, traditional gender roles are salient: female care recipients co-residing with a partner are more likely to use formal care than men, reflecting that men's traditional gender roles involve less unpaid care work than women's. In conclusion, in an urban setting, the Austrian cash-for-care scheme is likely to reinforce stratifications along gender and class, thus implementing the general policy objective of care at home, but more likely for those with higher income. A support mechanism promoting empowerment among all older people might contribute to unequal degrees of choice, especially for those with fewer resources to manage their way through a fragmented system of LTC delivery. © 2016 John Wiley & Sons Ltd.

The stars, the moon, and the shadowed earth: Viennese astronomy in the fifteenth century

NASA Astrophysics Data System (ADS)

Byrne, James Steven

This dissertation is a study of astronomy at the University of Vienna from the beginning of the fifteenth century through the career of Johannes Regiomontanus (d. 1476), the university's most celebrated astronomer. Regiomontanus and his mentor Georg Peurbach (d. 1461) established a framework for the practice of astronomy, including the linkage of cosmology to astronomy, attempts to correct the errors and ambiguities of the medieval astronomical tradition, a renewed interest in Ptolemy's Almagest , and a program of observations intended as a basis for the reform of planetary tables and models, that remained in place for the more celebrated astronomical achievements of the following century. This study traces the roots of this framework to astronomical teaching at the University of Vienna in the first half of the fifteenth century, as well as its expansion by Regiomontanus as he moved from Vienna to Italy, Hungary, and Germany. Chapter One provides background for the reader unfamiliar with medieval, Ptolemaic astronomy, and also argues that the shift described in the next chapter was, in part, motivated by astrological concerns. Chapter Two demonstrates that, by the middle of the fifteenth century, Viennese astronomy had come to incorporate a significant element of Aristotelian cosmology. Chapter Three examines fourteenth- and fifteenth-century responses to the Theorica planetarum , the most common astronomical teaching text at medieval universities, arguing that university astronomers were capable of identifying and addressing problems with the Theorica in a sophisticated manner. Chapter Four argues that the seemingly contradictory aspects of Regiomontanus's astronomical career can be understood as all contributing to a program of reform that encompassed both the correction of astronomical tables on the basis of new and comprehensive observations as well as the construction of homocentric planetary models to replace the venerable Ptolemaic system. Chapter Five shows that Regiomontanus, in order to promote and carry out his program of reform, borrowed humanist rhetorical and critical techniques, navigated a variety of patronage environments, and capitalized on the new technology of print, establishing a vision of mathematics as on par with, and amenable to the same critical techniques as, the core humanist disciplines.

Advantage of three dimensional animated teaching over traditional surgical videos for teaching ophthalmic surgery: a randomised study

PubMed Central

Prinz, A; Bolz, M; Findl, O

2005-01-01

Background/aim: Owing to the complex topographical aspects of ophthalmic surgery, teaching with conventional surgical videos has led to a poor understanding among medical students. A novel multimedia three dimensional (3D) computer animated program, called “Ophthalmic Operation Vienna” has been developed, where surgical videos are accompanied by 3D animated sequences of all surgical steps for five operations. The aim of the study was to assess the effect of 3D animations on the understanding of cataract and glaucoma surgery among medical students. Method: Set in the Medical University of Vienna, Department of Ophthalmology, 172 students were randomised into two groups: a 3D group (n = 90), that saw the 3D animations and video sequences, and a control group (n = 82), that saw only the surgical videos. The narrated text was identical for both groups. After the presentation, students were questioned and tested using multiple choice questions. Results: Students in the 3D group found the interactive multimedia teaching methods to be a valuable supplement to the conventional surgical videos. The 3D group outperformed the control group not only in topographical understanding by 16% (p<0.0001), but also in theoretical understanding by 7% (p<0.003). Women in the 3D group gained most by 19% over the control group (p<0.0001). Conclusions: The use of 3D animations lead to a better understanding of difficult surgical topics among medical students, especially for female users. Gender related benefits of using multimedia should be further explored. PMID:16234460

Crustal movements in Europe observed with EUROPE and IVS-T2 VLBI networks

NASA Astrophysics Data System (ADS)

Zubko, N.; Poutanen, M.

2011-07-01

The comparative analysis of the EUROPE and IVS-T2 geodetic VLBI sessions has been performed. The main purpose of both campaigns is to observe and accurately determine the VLBI station coordinates and their time evolution. In this analysis our interest is to understand the influence of network configuration on the estimated parameters and, also, how much the results of these two campaigns are consistent. We have used the VieVS software developing at Vienna University of Technology to analyze the EUROPE and IVS-T2 sessions of 2002-2009. We have analyzed the difference of crustal movements obtained with these two networks and the effect of network configuration and station selection. The EPN (EUREF permanent GNSS Network) and IGS (International GNSS Service) networks can be used to compare the results.

Freud's private mini-monograph on his own dreams. A contribution to the celebration of the centenary of The interpretation of dreams.

PubMed

Blum, H P

2001-10-01

A virtually unknown brief commentary by Freud on the characteristics of his own dreams is described and discussed. Freud's mini-monograph, discovered after some 80 years, has autobiographical, theoretical and organisational significance in the enigmatic context of the early development of psychoanalysis. Found among papers of Alfred Adler, this extraordinary document adds to our knowledge of psychoanalytic history, including the significance of dreams in the evolution of psychoanalytic thought. Freud's commentary permitted the identification of a particular dream as his own. This dream had been presented in anonymity to the fledgling Vienna Psychoanalytic Society for interpretation. The dream was later inserted, again anonymously, into The Interpretation of Dreams with Freud's own remarkable pre-oedipal interpretation. Freud's conflicted relationships with Adler and Jung are considered in historical context.

International Conference on Advances in Radiation Oncology (ICARO): outcomes of an IAEA meeting.

PubMed

Salminen, Eeva K; Kiel, Krystyna; Ibbott, Geoffrey S; Joiner, Michael C; Rosenblatt, Eduardo; Zubizarreta, Eduardo; Wondergem, Jan; Meghzifene, Ahmed

2011-02-04

The IAEA held the International Conference on Advances in Radiation Oncology (ICARO) in Vienna on 27-29 April 2009. The Conference dealt with the issues and requirements posed by the transition from conventional radiotherapy to advanced modern technologies, including staffing, training, treatment planning and delivery, quality assurance (QA) and the optimal use of available resources. The current role of advanced technologies (defined as 3-dimensional and/or image guided treatment with photons or particles) in current clinical practice and future scenarios were discussed.ICARO was organized by the IAEA at the request of the Member States and co-sponsored and supported by other international organizations to assess advances in technologies in radiation oncology in the face of economic challenges that most countries confront. Participants submitted research contributions, which were reviewed by a scientific committee and presented via 46 lectures and 103 posters. There were 327 participants from 70 Member States as well as participants from industry and government. The ICARO meeting provided an independent forum for the interaction of participants from developed and developing countries on current and developing issues related to radiation oncology.

Ubiquitous User Localization in LBS - The Need for Implementing Ethical Thinking in Our Research Field

NASA Astrophysics Data System (ADS)

Retscher, Guenther; Obex, Franz

2015-12-01

Location-based Services (LBS) influence nowadays every individual's life due to the emerging market penetration of smartphones and other mobile devices. For smartphone Apps localization technologies are developed ranging from GNSS beyond to other alternative ubiquitous positioning methods as well as the use of the in-built inertial sensors, such as accelerometers, gyroscopes, magnetometer, barometer, etc. Moreover, signals-of-opportunity which are not intended for positioning at the first sight but are receivable in many environments such as in buildings and public spaces are more and more utilized for positioning and navigation. The use of Wi-Fi (Wireless Fidelity) is a typical example. These technologies, however, have become very powerful tools as the enable to track an individual or even a group of users. Most technical researchers imply that it is mainly about further enhancing technologies and algorithms including the development of new advanced Apps to improve personal navigation and to deliver location oriented information just in time to a single LBS user or group of users. The authors claim that there is a need that ethical and political issues have to be addressed within our research community from the very beginning. Although there is a lot of research going on in developing algorithms to keep ones data and LBS search request in private, researchers can no longer keep their credibility without cooperating with ethical experts or an ethical committee. In a study called InKoPoMoVer (Cooperative Positioning for Real-time User Assistance and Guidance at Multi-modal Public Transit Junctions) a cooperation with social scientists was initiated for the first time at the Vienna University of Technology, Austria, in this context. The major aims of this study in relation to ethical questions are addressed in this paper.

Quantifying ecosystem service trade-offs: the case of an urban floodplain in Vienna, Austria.

PubMed

Sanon, Samai; Hein, Thomas; Douven, Wim; Winkler, Peter

2012-11-30

Wetland ecosystems provide multiple functions and services for the well-being of humans. In urban environments, planning and decision making about wetland restoration inevitably involves conflicting objectives, trade-offs, uncertainties and conflicting value judgments. This study applied trade-off and multi criteria decision analysis to analyze and quantify the explicit trade-offs between the stakeholder's objectives related to management options for the restoration of an urban floodplain, the Lobau, in Vienna, Austria. The Lobau has been disconnected from the main channel of the Danube River through flood protection schemes 130 years ago that have reduced the hydraulic exchange processes. Urban expansion has also changed the adjacent areas and led to increased numbers of visitors, which hampers the maximum potential for ecosystem development and exerts additional pressure on the sensitive habitats in the national park area. The study showed that increased hydraulic connectivity would benefit several stakeholders that preferred the ecological development of the floodplain habitats. However, multiple uses including fishery, agriculture and recreation, exploring the maximum potential in line with national park regulations, were also possible under the increased hydraulic connectivity options. The largest trade-offs were quantified to be at 0.50 score between the ecological condition of the aquatic habitats and the drinking water production and 0.49 score between the ecological condition of the terrestrial habitats and the drinking water production. At this point, the drinking water production was traded-off with 0.40 score, while the ecological condition of the aquatic habitats and the ecological condition of the terrestrial habitats were traded off with 0.30 and 0.23 score, respectively. The majority of the stakeholders involved preferred the management options that increased the hydraulic connectivity compared with the current situation which was not preferred by any stakeholders. These findings highlight the need for targeted restoration measures. By that, it is recommended that additional measures to ensure reliable drinking water production should be developed, if the higher connectivity options would be implemented. In the next step it is recommended to include cost and flood risk criteria in the decision matrix for more specific developed measures. The research showed that pair-wise trade-off figures provided a useful means to elaborate and quantify the real trade-offs. Finally, the research also showed that the use of multi criteria decision analyses should be based on a participatory approach, in which the process of arriving at the final ranking should be equal or more important than the outcome of the ranking itself. Copyright © 2012 Elsevier Ltd. All rights reserved.

The European Society for Medical Oncology 'Magnitude of Clinical Benefit Scale' field-tested in infrequent tumour entities: an extended analysis of its feasibility at the Medical University of Vienna.

PubMed

Kiesewetter, Barbara; Raderer, Markus; Prager, Gerald W; Fuereder, Thorsten; Marosi, Christine; Preusser, Matthias; Krainer, Michael; Locker, Gottfried J; Brodowicz, Thomas; Zielinski, Christoph C

2017-01-01

The European Society for Medical Oncology Magnitude of Clinical Benefit Scale (ESMO-MCBS) is a new tool to quantify the clinical benefit that may be anticipated from a novel anticancer treatment. We present here an analysis on the feasibility of the ESMO-MCBS in less frequent tumour entities. This study evaluates the practicability of the ESMO-MCBS for metastatic neuroendocrine tumours (NETs), soft tissue sarcomas, glioblastoma, thyroid cancer, pancreatic cancer, head/neck cancer, urothelial cancer and ovarian cancer at the Medical University Vienna. A three-step approach including data acquisition, assessment of ESMO-MCBS scores and evaluation of results with a focus on clinical feasibility was applied. In NET and thyroid cancer, all analysed trials were very comparable in design and efficacy, and the ESMO-MCBS scores appeared to be consistent with the clinical benefit seen in practice. For pancreatic cancer, it was more difficult to compare first-line trials due to diverging populations included in the respective studies. Concerning soft tissue sarcomas, the ESMO-MCBS was applicable for gastrointestinal stromal tumours(GIST) and 'non-GIST' soft tissue sarcoma with respect to data deriving from randomised studies. However, due to the heterogeneity of the disease itself and a limited number of controlled trials, limitations are noted. In ovarian cancer, the ESMO-MCBS supported the use of bevacizumab in high-risk patients. To date, there are only limited data for glioblastoma, head/neck cancer and urothelial cancer but whenever randomised trials were available, the ESMO-MCBS rating supported clinical decisions. Interestingly, nivolumab for salvage treatment of head/neck cancer rated extremely high. The ESMO-MCBS scores supported our common treatment strategies and highlight the potential of new immunomodulatory drugs. Our results encourage further development of the ESMO-MCBS.

Metrology for stable isotope reference materials: 13C/12C and 18O/16O isotope ratio value assignment of pure carbon dioxide gas samples on the Vienna PeeDee Belemnite-CO2 scale using dual-inlet mass spectrometry.

PubMed

Srivastava, Abneesh; Michael Verkouteren, R

2018-07-01

Isotope ratio measurements have been conducted on a series of isotopically distinct pure CO 2 gas samples using the technique of dual-inlet isotope ratio mass spectrometry (DI-IRMS). The influence of instrumental parameters, data normalization schemes on the metrological traceability and uncertainty of the sample isotope composition have been characterized. Traceability to the Vienna PeeDee Belemnite(VPDB)-CO 2 scale was realized using the pure CO 2 isotope reference materials(IRMs) 8562, 8563, and 8564. The uncertainty analyses include contributions associated with the values of iRMs and the repeatability and reproducibility of our measurements. Our DI-IRMS measurement system is demonstrated to have high long-term stability, approaching a precision of 0.001 parts-per-thousand for the 45/44 and 46/44 ion signal ratios. The single- and two-point normalization bias for the iRMs were found to be within their published standard uncertainty values. The values of 13 C/ 12 C and 18 O/ 16 O isotope ratios are expressed relative to VPDB-CO 2 using the [Formula: see text] and [Formula: see text] notation, respectively, in parts-per-thousand (‰ or per mil). For the samples, value assignments between (-25 to +2) ‰ and (-33 to -1) ‰ with nominal combined standard uncertainties of (0.05, 0.3) ‰ for [Formula: see text] and [Formula: see text], respectively were obtained. These samples are used as laboratory reference to provide anchor points for value assignment of isotope ratios (with VPDB traceability) to pure CO 2 samples. Additionally, they serve as potential parent isotopic source material required for the development of gravimetric based iRMs of CO 2 in CO 2 -free dry air in high pressure gas cylinder packages at desired abundance levels and isotopic composition values. Graphical abstract CO 2 gas isotope ratio metrology.

Institutional and socioeconomic aspects of water supply

NASA Astrophysics Data System (ADS)

Rauchenschwandtner, H.; Pachel, M.

2012-04-01

Institutional and socioeconomic aspects of water supply Within the project CC-WaterS the participating researchers of the Vienna University of Economics and B.A. have been responsible for the analysis of the socioeconomic aspects related to water supply and climate change, the assessment of future water demands in the City of Vienna, as well as an estimation of economic consequences of possible water shortages and possible scope for the introduction of new legal guidelines. The institutional and socioeconomic dimensions of drinking water and sanitation systems are being examined by utilisation of different prognostic scenarios in order to assess future costs of water provisioning and future demands of main water users, thus providing an information basis and recommendations for policy and decision makers in the water sector. These dimensions, for example, include EU legislation - especially the Water Framework Directive -, national legislations and strategies targeted at achieving sustainability in water usage, best practices and different forms of regulating water markets, and an analysis of the implications of demographic change. As a basis this task encompasses research of given institutional, social, and legal-political structures in the area of water supply. In this course we provide an analysis of the structural characteristics of water markets, the role of water prices, the increasing perception of water as an economic good as well as implications thereof, the public awareness in regard to climate change and water resources, as well as related legal aspects and involved actors from regional to international level; and show how water resources and the different systems of water provisioning are affected by (ideological) conflicts on various levels. Furthermore, and in order to provide a solid basis for management recommendations related to climate change and water supply, an analytical risk-assessment framework based on the concepts of new institutional economics is being developed, which provides a different analytical perspective for examining the linkages between institutions, economic processes, and societal factors.

Spectral Discrimination between Explosions and Earthquakes in Central Eurasia

DTIC Science & Technology

1990-08-01

Maxwell Laboratory Chestnut Hill, MA 02167 P.O. Box 1620 La Jolla, CA 92038-1620 Dr. Richard LaCoss Prof. William Menke MIT-Lincoln Laboratory Lamont...Reston, VA 22091 Mr. William J. Best Prof. Robert W. Clayton 907 Westwood Drive Seismological Laboratory Vienna, VA 22180 Division of Geological...Planetary Sciences California Institute of Technology Pasadena, CA 91125 Dr. N. Biswas Prof. F. A. Dahlen Geophysical Institute Geological and

Studies of High-Frequency Seismic Wave Propagation.

DTIC Science & Technology

1991-03-29

William J. Best Prof. F. A. Dahlen 907 Westwood Drive Geological and Geophysical Sciences Vienna, VA 22180 Princeton University Princeton, NJ 08544...California A Division of Maxwell Laboratory Berkeley, CA 94720 P.O. Box 1620 La Jolla, CA 92038-1620 2 Prof. William Menke Prof. Charles G. Sammis...University of Arizona Tucson, AZ 85721 Dr. William Wortman Mission Research Corporation 8560 Cinderbed Rd. Suite # 700 Newington, VA 22122 Prof. Francis T. Wu

Seismic Source Representation for Spall

DTIC Science & Technology

1990-11-21

University of California A Division of Maxwell Laboratory Berkeley, CA 94720 P.O. Box 1620 La Jolla, CA 92038-1620 Dr. Richard LaCoss Prof. William ...Arizona Los Angeles, CA 90089-0741 Tucson, AZ 85721 Prof. Christopher H. Scholz Dr. William Wortman Lamont-Doherty Geological Observatory Mission Research...Drive, Suite 1212 Stanford, CA 94305 Reston, VA 22091 Mr. William J. Best Prof. Robert W. Clayton 907 Westwood Drive Seismological Laboratory Vienna

USSR Report, International Affairs

DTIC Science & Technology

1987-04-22

base at Greenham Common, where British women are now spending their fifth winter besieging the cruise missile stockpiles. It is going on in the court...Counterstrategy to the Plans for Preparing for War and the Buildup in the Arms Race"), R. Prasad ( India ) ("The Socioeconoraic Consequences of the Arms...The International Peace Institute in Vienna), D. ( Dalits ) (the UN Institute for Studying Disarmament Problems), and others attending the forum was

JPRS Report, East Europe

DTIC Science & Technology

1991-01-30

GDR [POLITYKA 8 Dec] 16 Border Treaty, Future German Relations Viewed [GAZETA WYBORCZA 14 Nov] 18 Senator Favors Silesian Bridge-Building Role ...Slovak history was a part until 1918 . We could find parallels here to illuminate many an effort by the current Slovak political leadership. In some... Romanians , and others, on the other side. The constant pressure did not cease until after the Austro-Hungarian settlement in 1867. The Hapsburgs of Vienna

Electric Utility Industry Experience with Geomagnetic Disturbances

DTIC Science & Technology

1991-09-01

the auroral electrojets or currents that result from solar-emitted particles during geomagnetic storms is provided by the aurora borealis , often called...on wire-based communication systems. As early as 1860 it was noted that during intense periods of the aurora borealis , telegraphic systems were... San Diego , CA 92186-5154. 221. Jaycor, M. Schultz, Jr., 1608 Spring Hill Road, Vienna, VA 22182-2270. 222. Joint Strategic Target Planning Staff, The

FIRST-PRINCIPLES CALCULATIONS OF CHARGE STATES AND FORMATION ENERGIES OF Mg, Al, and Be TRANSMUTANTS IN 3C-SiC

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hu, Shenyang Y.; Setyawan, Wahyu; Jiang, Weilin

2014-08-28

The Vienna Ab-initio Simulation Package (VASP) is employed to calculate charge states and the formation energies of Mg, Al and Be transmutants at different lattice sites in 3C-SiC. The results provide important information on the dependence of the most stable charge state and formation energy of Mg, Al, Be and vacancies on electron potentials.

East Europe Report: Political, Sociological and Military Affairs.

DTIC Science & Technology

1984-01-25

those years to the Vienna Court reflect the turmoils of the Romanian population in Transylvania , their untiring struggle for freedom, for unification...two political parties — the Romanian National Party of Transylvania and the Romanian National Party of Banat and Hungary, which in 1881 merged under...control on some parts of this Romanian territory. In spite of the new political rule, the Transylvanian Romanians preserved their old organization in

Political Soldiers and Democratic Institution-Building in Bosnia-Herzegovina

DTIC Science & Technology

2006-09-01

Latin alphabet and the Roman church in the West, and, in the East, the Cyrillic script and the Orthodox church...Empire 1526- 1918 (Berkeley: The University of California Press, 1974), 65-9. After the failed siege of Vienna in 1883, Belgrade was taken by the...Slav national interest. They had considered the orthodox Serbs as a junior, less culturally advanced partner of the nation.” 44 technically named

[Health care in Western Europe in the late 18th century, as reported in Sámuel Cseh-Szombaty's travel journal].

PubMed

Rab, Irén

2015-07-19

Medical doctors working in Hungary and Transylvania were all trained abroad before the medical faculty of the University of Nagyszombat was founded in 1769. Most Roman Catholic medical students were trained in Vienna and Italy, whereas Protestants in Germany, The Netherlands, and Switzerland. In the 18th century a total of 500 Hungarian medical students studied at universities in Western Europe. Medical students' peregrination did not involve academic training only: whenever they had the possibility, students visited renowned hospitals, university clinics and famous doctors in order to gain experience and medical practice to complete their education. Sámuel Cseh-Szombaty studied in Pest and Göttingen, obtained his medical doctor's diploma in Vienna in 1790, and then spent a year and a half at various medical institutions in Germany, The Netherlands, and England. Cseh-Szombaty's so far unpublished travel journal and alba amicorum provide a wealth of information about the practical knowledge that could be learned during peregrination, characteristics of medical training, patients' treatment, quality of German hospitals of the late 18th century, where the most famous doctors worked. It is an exciting description, how a doctor from Hungary spent his time studying in Western Europe.

An evaluation of clinical treatment of convergence insufficiency for children with reading difficulties.

PubMed

Dusek, Wolfgang A; Pierscionek, Barbara K; McClelland, Julie F

2011-08-11

The present study investigates two different treatment options for convergence insufficiency CI for a group of children with reading difficulties referred by educational institutes to a specialist eye clinic in Vienna. One hundred and thirty four subjects (aged 7-14 years) with reading difficulties were referred from an educational institute in Vienna, Austria for visual assessment. Each child was given either 8Δ base-in reading spectacles (n=51) or computerised home vision therapy (HTS) (n=51). Thirty two participants refused all treatment offered (clinical control group). A full visual assessment including reading speed and accuracy were conducted pre- and post-treatment. Factorial analyses demonstrated statistically significant changes between results obtained for visits 1 and 2 for total reading time, reading error score, amplitude of accommodation and binocular accommodative facility (within subjects effects) (p<0.05). Significant differences were also demonstrated between treatment groups for total reading time, reading error score and binocular accommodative facility (between subjects effects) (p<0.05). Reading difficulties with no apparent intellectual or psychological foundation may be due to a binocular vision anomaly such as convergence insufficiency. Both the HTS and prismatic correction are highly effective treatment options for convergence insufficiency. Prismatic correction can be considered an effective alternative to HTS.

The Relationships Between Paranormal Belief, Creationism, Intelligent Design and Evolution at Secondary Schools in Vienna (Austria)

NASA Astrophysics Data System (ADS)

Eder, Erich; Turic, Katharina; Milasowszky, Norbert; van Adzin, Katherine; Hergovich, Andreas

2011-05-01

The present study is the first to investigate the relationships between a multiple set of paranormal beliefs and the acceptance of evolution, creationism, and intelligent design, respectively, in Europe. Using a questionnaire, 2,129 students at secondary schools in Vienna (Austria) answered the 26 statements of the Revised Paranormal Belief Scale (R-PBS) and three statements about naturalistic evolution, creationism and intelligent design (ID). The investigated Austrian students showed an average R-PBS score of 82.08, more than 50% of them agreed with naturalistic evolution, 28% with creationism, and more than a third agreed with ID, the latter two closely correlated with each other. Females generally showed higher belief scores in the paranormal, creationism and ID. The agreement with naturalistic evolution correlated negatively with religious belief, but not with other paranormal beliefs, whereas the two non-scientific alternatives to evolution significantly correlated with both traditional and paranormal beliefs. Religious belief showed a significant positive correlation with other paranormal beliefs. All subscales of paranormal belief decreased during the eight grades of secondary school, as did acceptance of creationism and ID. However, the acceptance of naturalistic evolution did not correlate with age or grade. Possible reasons and implications for science education and the biology curriculum at Austrian secondary schools are discussed.

Rotational stability of 2 intraocular lenses with an identical design and different materials.

PubMed

Draschl, Petra; Hirnschall, Nino; Luft, Nikolaus; Schuschitz, Sandra; Wiesinger, Jörg; Rigal, Karl; Findl, Oliver

2017-02-01

To evaluate the rotational stability of nontoric intraocular lenses (IOLs) of the same design and different materials. Vienna Institute for Research in Ocular Surgery, Department of Ophthalmology, Hanusch Hospital, Vienna, Austria. Prospective randomized case series. This study included cataract patients with a corneal astigmatism of less than 1.75 diopters measured with the IOLMaster 500. Each patient received a hydrophilic IOL (Pod Ay 26P) in 1 eye and a hydrophobic IOL (Podeye) in the other eye. One hour and 3 months postoperatively, retroillumination photographs were taken to assess rotational stability of the IOLs. In addition, autorefraction, subjective refraction, and Purkinje meter measurements were performed at the 3-month follow-up. Eighty eyes of 40 patients were included in this study. Three months postoperatively, the IOL rotation within the first 3 months was 2.4 degrees ± 1.85 (SD) in the hydrophilic IOL group and 1.6 ± 1.61 degrees in the hydrophobic IOL group. This difference was statistically significant (P = .016). The hydrophobic IOL was rotationally more stable than the hydrophilic IOL, although both IOLs provided good capsular bag stability. Copyright © 2017 ASCRS and ESCRS. Published by Elsevier Inc. All rights reserved.

Abundances in 54 Chemical Elements in Przybylski's Star: HD 101065

NASA Astrophysics Data System (ADS)

Cowley, Charles R.; et al.

We report abundances from carbon through uranium, based on ESO observations: SN >= 200, resolution 80,000. Light elements, through the iron group scatter with respect to the standard abundance distribution (SAD). Carbon and oxygen are mildly depleted, as are iron and nickel, while titanium and cobalt are enhanced. Calcium is depleted, but silicon, sulfur, and scandium are solar. The heavier elements including some 4d and REE's are generally enhanced by 3 to 4 dex. This is not extreme for an Ap star. The truly bizarre appearance of the spectrum is an an ionization phenomena. Some hotter Ap stars have comparable lanthanide abundances, but their second spectra are weaker due to double ionization. Our adopted model has a Te of 6600K, and log(g) = 4.2. Because of the high line opacity, the photospheric pressure is low, and convection is ineffective. Chemical separation has distorted the third r-process peak only slightly. The overall coherence of the heavier elements is remarkable. Additional information is available from http://www.astro.lsa.umich.edu/users/cowley/przyb.html. This abstract is based on a paper submitted to MNRAS, by CRC, and coauthors: T. A. Ryabchikova (Moscow & Vienna), F. Kupka (Vienna), D. Bord (Michigan), G. Mathys (ESO), and W. P. Bidelman (Case-Western Reserve).

Self-esteem as an important factor in quality of life and depressive symptoms in anosmia: A pilot study.

PubMed

Kollndorfer, K; Reichert, J L; Brückler, B; Hinterleitner, V; Schöpf, V

2017-12-01

Previous research has reported a negative impact of olfactory dysfunction on quality of life (QoL) and depressive symptoms. As self-esteem was identified as a contributing factor to depression, this study aimed to investigate QoL, depressive symptoms and self-esteem in patients with smell loss. Prospective controlled study. Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, in co-operation with the Department of Ear, Nose and Throat Diseases, Medical University of Vienna, Austria. Twenty-two anosmic patients (12 females, 10 males) and 25 healthy controls (15 females, 10 males) participated in this study. Olfactory performance was assessed using the Sniffin' Sticks battery. In addition, psychological questionnaires that covered the topics quality of life (WHOQOL-BREF), depressive symptoms (BDI-II) and self-esteem (MSWS) were conducted. The results of this study revealed a decrease in QoL and reduced body-related self-esteem in anosmic patients. Furthermore, QoL and self-esteem were correlated with depressive symptoms. As self-esteem, QoL and depressive symptoms in anosmia interact with each other, we suggest that self-esteem should be considered in the medical history, in order to provide a personalised intervention, adapted to the patient's needs. © 2017 The Authors. Clinical Otolaryngology Published by John Wiley & Sons Ltd.

Wet tropospheric delays forecast based on Vienna Mapping Function time series analysis

NASA Astrophysics Data System (ADS)

Rzepecka, Zofia; Kalita, Jakub

2016-04-01

It is well known that the dry part of the zenith tropospheric delay (ZTD) is much easier to model than the wet part (ZTW). The aim of the research is applying stochastic modeling and prediction of ZTW using time series analysis tools. Application of time series analysis enables closer understanding of ZTW behavior as well as short-term prediction of future ZTW values. The ZTW data used for the studies were obtained from the GGOS service hold by Vienna technical University. The resolution of the data is six hours. ZTW for the years 2010 -2013 were adopted for the study. The International GNSS Service (IGS) permanent stations LAMA and GOPE, located in mid-latitudes, were admitted for the investigations. Initially the seasonal part was separated and modeled using periodic signals and frequency analysis. The prominent annual and semi-annual signals were removed using sines and consines functions. The autocorrelation of the resulting signal is significant for several days (20-30 samples). The residuals of this fitting were further analyzed and modeled with ARIMA processes. For both the stations optimal ARMA processes based on several criterions were obtained. On this basis predicted ZTW values were computed for one day ahead, leaving the white process residuals. Accuracy of the prediction can be estimated at about 3 cm.

The history of Vienna University Observatory - illustrated by its historical instruments and by a typoscript by Johann Steinmayr. (Original Title: Die Geschichte der Universitätssternwarte Wien - Dargestellt anhand ihrer historischen Instrumente und eines Typoskripts von Johann Steinmayr)

NASA Astrophysics Data System (ADS)

Hamel, Jürgen; Müller, Isolde; Posch, Thomas

The present Institute for Astronomy of Vienna University comprises an important collection of historical instruments. They originate, among others, from the holdings of historical observatories, starting from the Jesuit observatory of the first half of the 18th century. The present volume offers a presentation of all instruments in photos and descriptions. Among those are telescopes from two centuries, angle measuring devices, clocks, globes, as well as various auxiliary instruments for positional astronomy and for astrophysical researches. Also instruments from Vienniese workshops, which document the high level of local instrument construction, are included in the collection. The second part of the book contains the first publication of the history of the Viennese observatories by Johann Steinmayr, written in 1932-1935, and preceded by a biographical essay by Nora Pärr. His text is based on an extensive study of sources and is until now the most complete of its kind, Steinmayr, who was a member of the Society of Jesus, was sentenced to death in 1944 by the national socialist People's Court because of his involvement in the Austrian resistance movement.

Cervical neoplasia and human papilloma virus infection in prostitutes.

PubMed

Gitsch, G; Kainz, C; Reinthaller, A; Kopp, W; Tatra, G; Breitenecker, G

1991-12-01

To evaluate the prevalence and incidence of PAP smears indicating cervical dysplasia as well as human papillomavirus (HPV) infection in prostitutes. Prevalence and incidence study of cervical dysplasia and HPV infection in prostitutes. For detection and typing of HPV-DNA In Situ Hybridisation (ISH) was performed in tissue samples with CIN gained by colposcopically directed punch biopsies. Second Department of Obstetrics and Gynecology, University of Vienna Medical School and STD Clinic of the Public Health Office, Vienna. Registered prostitutes attending the STD Clinic of the Public Health Office and a control group. 978 prostitutes and 5493 women with unknown cytological anamnesis were compared. Frequency of positive PAP smears was significantly higher in prostitutes (6.13% versus 1.43%). To determine the pick-up rate of cervical dysplasia during one year after negative cytology we compared 722 prostitutes and 3162 controls. Prostitutes showed a significant higher dysplasia pick-up rate (3.05% to 1.07%) compared with controls. HPV detection rate in prostitutes was similar to that in the control group. The distribution of HPV types revealed a higher frequency of "high risk" HPV 16/18 and 31/33 in prostitutes. The results demonstrate a higher incidence and prevalence of cervical dysplasia in prostitutes and therefore suggest regular cervical PAP smear screening in registered prostitutes twice a year.

Social ties and embeddedness in old age: older Turkish labour migrants in Vienna

PubMed Central

Palmberger, Monika

2017-01-01

ABSTRACT This paper focuses on older Turkish labour migrants and their spouses, who mostly came to Vienna as young adults in the 1960s and thereafter. They are now entering retirement age and constitute a significant part of Vienna’s older population. I analyse their understandings of transnational ageing, their social ties and feelings of social embeddedness. For those still mobile, active participation in one of Vienna’s Turkish cultural/religious/political associations is identified as a particular source of social embeddedness. I argue that these voluntary associations provide an important place for older migrants to strengthen social ties and are relatively easy to access, including in old age. Nevertheless, I demonstrate that older Turkish labour migrants are exposed to several forms of discrimination, some of which are felt especially strongly in old age, including a lack of adequate institutionalised late life care. In the discussion of the paper, I critically revisit the debate on ethnicity as a resource versus ethnicity as a vulnerability factor in old age. I argue that this debate is misleading since it camouflages other central social categories and relations. I conclude by suggesting closer attention be paid to the specific but multiple generational experiences of older labour migrants and their spouses. PMID:28392746

Applications of compact accelerator-driven neutron sources: An updated assessment from the perspective of materials research in Italy

DOE PAGES

Andreani, C.; Anderson, I. S.; Carpenter, J. M.; ...

2014-12-24

In 2005 the International Atomic Energy Agency (IAEA) in Vienna published a report [1] on ‘Development Opportunities of Small and Medium Scale Accelerator Driven Neutron Sources’ which summarized the prospect of smaller sources in supporting the large spallation neutron sources for materials characterization and instrumentation, a theme advocated by Bauer, Clausen, Mank, and Mulhauser in previous publications [2-4]. In 2010 the Union for Compact Accelerator-driven Neutron Sources (UCANS) was established [5], galvanizing cross-disciplinary collaborations on new source and neutronics development and expanded applications based on both slow-neutron scattering and other neutron-matter interactions of neutron energies ranging from 10⁻⁶ to 10²more » MeV [6]. Here, we first cover the recent development of ongoing and prospective projects of compact accelerator-driven neutron sources (CANS) but concentrate on prospective accelerators currently proposed in Italy. Two active R&D topics, irradiation effects on electronics and cultural heritage studies, are chosen to illustrate the impact of state-of-the-art CANS on these programs with respect to the characteristics and complementarity of the accelerator and neutronics systems as well as instrumentation development.« less

Numerical modelling of river morphodynamics: Latest developments and remaining challenges

NASA Astrophysics Data System (ADS)

Siviglia, Annunziato; Crosato, Alessandra

2016-07-01

Numerical morphodynamic models provide scientific frameworks for advancing our understanding of river systems. The research on involved topics is an important and socially relevant undertaking regarding our environment. Nowadays numerical models are used for different purposes, from answering questions about basic morphodynamic research to managing complex river engineering problems. Due to increasing computer power and the development of advanced numerical techniques, morphodynamic models are now more and more used to predict the bed patterns evolution to a broad spectrum of spatial and temporal scales. The development and the success of application of such models are based upon a wide range of disciplines from applied mathematics for the numerical solution of the equations to geomorphology for the physical interpretation of the results. In this light we organized this special issue (SI) soliciting multidisciplinary contributions which encompass any aspect needed for the development and applications of such models. Most of the papers in the SI stem from contributions to session HS9.5/GM7.11 on numerical modelling and experiments in river morphodynamics at the European Geosciences Union (EGU) General Assembly held in Vienna, April 27th to May 2nd 2014.

Development of a questionnaire for quantitative assessment in the field of health and human rights.

PubMed

Wildner, Manfred; Fischer, Richela; Brunner, Anne

2002-11-01

We hypothesize that a human rights framework would be able to analyse central health-related societal issues within important settings like the work place, the family or the health care system. Our study goal was the development and population-based evaluation of a questionnaire for assessment of the perceived human rights status. A questionnaire (HR-14) was developed from the guiding principles of international human rights legislation. For its psychometric evaluation, computer-assisted telephone interviews were conducted in four cities in Europe (Munich, Dresden, Vienna and Bern). Cronbach's alpha for internal consistency was 0.76. Factor analysis supported the concept of human rights as indivisible and interdependent. Extracted factors were consistent with the preliminary settings of family and friends, health care system and community at large, and a supplementary setting workplace. Perceived human rights status was associated with physical function, mental/emotional health, age, study region, general health and employment status. We conclude that it is possible to develop a human rights questionnaire with good psychometric properties. Measurement of the perceived human rights status of populations and population groups may contribute to health policies sensitive to human rights.

Development of a New Paenibacillin-Producing Strain and Testing its Usability in Improving Food Safety.

PubMed

Gerst, Michelle M; Huang, En; Zhang, Liwen; Yousef, Ahmed E

2015-07-01

A new bacterial strain that produces a bacteriocin (paenibacillin) without polymyxin was developed from Paenibacillus polymyxa that co-produces the 2 antimicrobial agents. Gamma radiation was used successfully to develop the new strain, P. polymyxa OSY-HG. Subsequently, we explored the feasibility of using food or food ingredients as growth media for the new strain. Milk supported the growth of P. polymyxa OSY-HG which produced up to 32 mg paenibacillin/L milk without polymyxin. Fermentation crude extract was applied in a model food (Vienna sausage) to control Listeria innocua, a Listeria monocytogenes surrogate. The treatment increased Listeria lag time by 2 d at 7 °C and at least 6 h at 37 °C. In conclusion, a new paenibacillin-producing P. polymyxa strain has been developed for potential industrial use. Using the new strain in applications that enhance food safety is feasible. As low concentrations of paenibacillin can inhibit Listeria in a food matrix, paenibacillin has potential to be used as a natural food preservative to deter this pathogen’s growth in food, after FDA approval. © 2015 Institute of Food Technologists®

Digitalization of the exceptional building and decorative stones collection of the Natural History Museum Vienna

NASA Astrophysics Data System (ADS)

Ferrière, Ludovic; Steinwender, Christian

2014-05-01

The Natural History Museum Vienna (NHMV) owns one of the largest building, decorative, and ornamental stones collections in Europe. This important collection dates back to the 19th century and was initiated by curator Felix Karrer after a donation of the "Union-Baugesellschaft" (Karrer, 1892). It contains rock samples used for the construction of most of the famous buildings and monuments in Vienna and in the entire Austria and surrounding countries, as well as from other famous constructions and antique (Egyptian, Greek, Roman, etc.) monuments in the world. Decorative stones that were used for the inside parts of buildings as well as artificial materials, such as stucco, tiles, and building-materials like gravel, are also part of this collection. Unfortunately, most specimens of this collection cannot be displayed at the NHMV (i.e., only 500 specimens are visible in the display Hall I) and are therefore preserved in storage rooms, and not accessible to the public. The main objective of our project of digitalization is to share our rock collection and all treasures it contains with the large majority of interested persons, and especially to provide knowledge on these rocks for people who need this information, such as people who work in cultural, architectural, scientific, and commercial fields. So far 4,500 samples from our collection have been processed with the support of the Open Up! project (Opening up the Natural History Heritage for Europeana). Our database contains all information available on these samples (including e.g., the name of the rock, locality, historic use, heritage utilization, etc.), high-quality digital photographs (with both top and bottom sides of the samples), and scanned labels (both "old" NHMV labels and other (original) labels attached to the samples). We plan to achieve the full digitalization of our unique collection within the next two years and to develop a website to provide access to the content of our database (if adequate funding is obtained), - a unique way to show the public these thousands of objects, and also to facilitate the work of architects and stone/building conservation workers who need information about these (historical) stones. This website would be a bridge between our "museum and scientific expertise" and people from the "culture, renovation, and architecture" fields. We see our database & website as a crossover media between "geology" and the numerous fields in which rocks are used, knowing that we will provide information on where these stones were/are excavated as well as the place where they were/are used. Such type of information is also of interest for historians and archaeologists. References: Karrer F. 1892. Führer durch die Baumaterial-Sammlung des k. k. naturhistorischen Hofmuseums in Wien. Verlag von R. Lechner's k. u. k. Hof- und Univ.-Buchhandlung, Wien. 304p.

Franz Ulinski, an Almost Forgotten Early Pioneer of Rocketry

NASA Astrophysics Data System (ADS)

Besser, B. P.

2002-01-01

During the early period of rocket development several pioneers originating from the former Austro-Hungarian empire contributed their ideas to the new field of rocketry. The most well known - regarded as the "father of rocketry" in Western Europe - is Hermann Oberth. The others were Max Valier, Franz von Hoefft, Guido von Pirquet, Hermann Potocnik, Friedrich Schmiedl, Franz Ulinski, Eugen Saenger and others. Franz Ulinski (1890-1974) was born 1890 in Blosdorf, Moravia (now Mljadejow, Czech Republic). After attending schools in Wels, Upper Austria, he started a career in the Austro-Hungarian Army in 1910. During his service he worked beginning 1917 at an airplane engine plant in Fischamend and in 1919/20 at the "Fliegerarsenal" (aircraft arsenal) in Vienna. End of 1920 the army of the remaining republic of Austria had to severely reduce its forces and Ulinski was superannuated without further payment. Since 1917 he was also inscribed at the College for Advanced Technology in Vienna ("Technische Hochschule Wien"), but he never graduated, instead he autodidactically attained the VDI-Engineering-Diploma (VDI = "Verein Deutscher Ingenieure"- Association of German Engineers). During 1921-1924 he worked as a development engineer and later as a design engineer for a car factory. In 1925 he set up and ran his own company (radio sale enterprise) and in 1929 an engineering workshop. From 1938 to 1945 he first served as technical staff and later as a design engineer at the Siebel- Flugzeugwerke (Airplane-Factory) in Halle/Saale, Germany. After the Second World War he was employed as a design engineer at different engineering companies in Austria and he died 1974 in Wels. Ulinski's first contact with the topic of space flight occurred during the time period when he was a member of the Austro- Hungarian Army. Ulinski was one of the first in the german speaking part of Europe to publish an article with his ideas about space flight in 1920 (three years before Herman Oberth published his book on travelling into space). The Austrian flight magazine "Der Flug" (The Flight) printed a manuscript deposited by Ulinski at the Academy of Sciences in Vienna (October 1, 1919) in a special edition of December 1920. Ulinski describes in this article a space ship using corpuscular rays as impulse. The energy for accelerating the electrons comes from either solar energy, which has been transformed into electrical energy before, or from the use of "intra-atomic" energy. Unfortunately, the study suffers from some serious errors in the description of the physics involved, but still it can be considered as one of the first to propose the energy gained from solar radiation as a driving power for a spacecraft. During the Twenties another design of a space ship by Ulinski got some doubtful publicity. The space ship consisted of a closed chamber, within the rocket should work. The disagreement of this design with the laws of mechanics (physics) is rather obvious and brought Ulinski into disrepute in the rocket circles of the time. Two years ago the last known work of Ulinski with respect to rocketry was discovered. It is a typewritten manuscript of a talk he gave on March 24, 1941 at a VDI-meeting in Halle/Saale with the title "The problem of rocket flight".

Heinz Werner: His Life, Ideas, and Contributions to Developmental Psychology in the First Half of the 20th Century.

PubMed

Ostler, Teresa

2016-01-01

The author provides an overview of Heinz Werner's life and contributions to the field of developmental psychology during the first half of the 20th century. She focuses on his early work in Vienna and Munich as well as his tenure at the Psychological Institute in Hamburg, up through the time when he became a named Professor in Psychology at Clark University. Recognized as one of the founders of developmental psychology, Heinz Werner worked in the areas of perceptual development, comparative psychology, and symbol formation. Versatile in rigorous experimental methodologies, and in observational and phenomenological methodologies, Werner's approach to development stood in contrast to other approaches of development, both past and current. For Werner, development was a heuristic, a way of looking at processes in a variety of domains, including ontogeny, phylogeny, microgenesis, biology, developmental psychopathology, neuropsychology, and comparative psychology. Werner viewed development as proceeding from a state of relative globality and lack of differentiation to a state of increasing differentiation, articulation, and hierarchical integration, but he also stressed that individuals can function at different developmental levels under different times and conditions. Werner's holistic, organismic, comparative, and contextual approach to development transcended interdisciplinary boundaries, allowing him to study the interrelatedness between thought, language, feeling, perception, and culture.

Cost efficient CFD simulations: Proper selection of domain partitioning strategies

NASA Astrophysics Data System (ADS)

Haddadi, Bahram; Jordan, Christian; Harasek, Michael

2017-10-01

Computational Fluid Dynamics (CFD) is one of the most powerful simulation methods, which is used for temporally and spatially resolved solutions of fluid flow, heat transfer, mass transfer, etc. One of the challenges of Computational Fluid Dynamics is the extreme hardware demand. Nowadays super-computers (e.g. High Performance Computing, HPC) featuring multiple CPU cores are applied for solving-the simulation domain is split into partitions for each core. Some of the different methods for partitioning are investigated in this paper. As a practical example, a new open source based solver was utilized for simulating packed bed adsorption, a common separation method within the field of thermal process engineering. Adsorption can for example be applied for removal of trace gases from a gas stream or pure gases production like Hydrogen. For comparing the performance of the partitioning methods, a 60 million cell mesh for a packed bed of spherical adsorbents was created; one second of the adsorption process was simulated. Different partitioning methods available in OpenFOAM® (Scotch, Simple, and Hierarchical) have been used with different numbers of sub-domains. The effect of the different methods and number of processor cores on the simulation speedup and also energy consumption were investigated for two different hardware infrastructures (Vienna Scientific Clusters VSC 2 and VSC 3). As a general recommendation an optimum number of cells per processor core was calculated. Optimized simulation speed, lower energy consumption and consequently the cost effects are reported here.

BASKET on-board software library

NASA Astrophysics Data System (ADS)

Luntzer, Armin; Ottensamer, Roland; Kerschbaum, Franz

2014-07-01

The University of Vienna is a provider of on-board data processing software with focus on data compression, such as used on board the highly successful Herschel/PACS instrument, as well as in the small BRITE-Constellation fleet of cube-sats. Current contributions are made to CHEOPS, SAFARI and PLATO. The effort was taken to review the various functions developed for Herschel and provide a consolidated software library to facilitate the work for future missions. This library is a shopping basket of algorithms. Its contents are separated into four classes: auxiliary functions (e.g. circular buffers), preprocessing functions (e.g. for calibration), lossless data compression (arithmetic or Rice coding) and lossy reduction steps (ramp fitting etc.). The "BASKET" has all functionality that is needed to create an on-board data processing chain. All sources are written in C, supplemented by optimized versions in assembly, targeting popular CPU architectures for space applications. BASKET is open source and constantly growing

[The difficult concept of "internal objects" (1934-1943). Its significance for the formation of the Klein group].

PubMed

Hinshelwood, R D

1996-06-01

Although the concept of "inner objects" developed by Melanie Klein is hardly a major object of discussion today, it caused a furore in the ranks of the British Psychoanalytical Society in the thirties and forties. Notably the analysts from Vienna were unable to agree to the existence of inner objects engendered via processes of internalisation. The author traces the course of these discussions of a clinical problem and the confusion they caused, placing them at the same time in a specific historical context. He sees the controversy as the expression of conflicts and fears unsettling the British Psychoanalytical Society during that period, caused on the one hand by the necessary integration of the exiled Freud family and on the other by tensions within its own ranks leading ultimately to a division of the Society and the constitution of the Klein Group.

The stress and underground environment

NASA Astrophysics Data System (ADS)

Chama, A.

2009-04-01

Currently,the program of prevention in occupational health needs mainly to identify occupational hazards and strategy of their prevention.Among these risks,the stress represents an important psycho-social hazard in mental health,which unfortunately does not spare no occupation.My Paper attempts to highlight and to develop this hazard in its different aspects even its regulatory side in underground environment as occupational environment.In the interest of better prevention ,we consider "the information" about the impact of stress as the second prevention efficient and no expensive to speleologists,hygienists and workers in the underground areas. In this occasion of this event in Vienna,we also highlight the scientific works on the stress of the famous viennese physician and endocrinologist Doctor Hans Selye (1907-1982),nicknamed "the father of stress" and note on relation between biological rhythms in this underground area and psychological troubles (temporal isolation) (Jurgen Aschoff’s works and experiences out-of time).

A glance at Spanish embryology and teratology during the XX century through the academic life of Francisco Orts-Llorca (1905-1993).

PubMed

Aréchaga, Juan; Jiménez-Collado, Juan; Ruano-Gil, Domingo

2009-01-01

Francisco Ort-Llorca (1905-1993) was one of the most outstanding Spanish embryologists of the XX century. He was disciple of Henri Rouvire in Paris (France), Alfred Fischel in Vienna (Austria), Walther Vogt in Munich (Germany) and Pedro Ara in Madrid (Spain). From 1935, he was professor of Human Anatomy at the Faculty of Medicine of Cadiz, belonged then to the University of Seville (accidentally, in the University of Valencia, during the Spanish Civil War from 1936-1939) and, later on, at the Faculty of Medicine of Madrid (Complutense University) from 1954 to 1975. He was internationally recognized in anatomical sciences and stood out for his contributions to descriptive and experimental Embryology and Teratology, particularly in those aspects connected to the normal and pathological development of the heart and visual organs.

Present and future breast cancer management--bench to bedside and back: a positioning paper of academia, regulatory authorities and pharmaceutical industry.

PubMed

Bartsch, R; Frings, S; Marty, M; Awada, A; Berghoff, A S; Conte, P; Dickin, S; Enzmann, H; Gnant, M; Hasmann, M; Hendriks, H R; Llombart, A; Massacesi, C; von Minckwitz, G; Penault-Llorca, F; Scaltriti, M; Yarden, Y; Zwierzina, H; Zielinski, C C

2014-04-01

Insights into tumour biology of breast cancer have led the path towards the introduction of targeted treatment approaches; still, breast cancer-related mortality remains relatively high. Efforts in the field of basic research revealed new druggable targets which now await validation within the context of clinical trials. Therefore, questions concerning the optimal design of future studies are becoming even more pertinent. Aspects such as the ideal end point, availability of predictive markers to identify the optimal cohort for drug testing, or potential mechanisms of resistance need to be resolved. An expert panel representing the academic community, the pharmaceutical industry, as well as European Regulatory Authorities met in Vienna, Austria, in November 2012, in order to discuss breast cancer biology, identification of novel biological targets and optimal drug development with the aim of treatment individualization. This article summarizes statements and perspectives provided by the meeting participants.

Fellowship Available: 2005 IIASA Young Scientists Summer Program

NASA Astrophysics Data System (ADS)

2004-12-01

The International Institute for Applied Systems Analysis (IIASA) near Vienna, Austria, will host its annual Young Scientists's Summer Program (YSSP) for a selected group of graduate students from around the world. These students, primarily doctoral, will work closely with IIASA's senior scientists on projects within the institute's theme areas: natural resources and environment (e.g., transboundary air pollution and greenhouse gas initiative), population and society (e.g., risk, modeling, and society, and sustainable rural development), and energy and technology (e.g., transitions to new technologies and dynamic systems). Applicants must be advanced graduate students at a U.S. university; have comparable experience with ongoing research at IIASA; students who would benefit from interactions with scientists worldwide; and be interested in investigating the policy implications of his/her work.The U.S. Committee for IIASA provides airfare and a living allowance for those selected to participate in the fellowship.

A basic interpretation of the technical language of radiation processing

NASA Astrophysics Data System (ADS)

Deeley, Catherine M.

2004-09-01

For the food producer contemplating the purchase of radiation processing equipment the task of evaluating the strengths and weaknesses of the available technologies, electron beam (E-beam), X-ray and gamma, to determine the best option for their application, is onerous. Not only is the level of investment daunting but also, to be sure of comparing like with like, the evaluator requires a basic understanding of the science underpinning radiation processing. There have been many papers published that provide technical specialists with a rigorous interpretation of this science (In: Gaughran, E.R.L., Goudie, A.J. (Eds.), Technical Developments and Prospects of Sterilization by Ionizing Radiation, International Conference, Vienna. Multiscience Publications Ltd., pp. 145-172). The objective for this paper is to give non-specialists an introduction to the language of radiation processing and to clarify some of the terminology associated with the use of radioactive sources for this application.

The signs of life in architecture.

PubMed

Gruber, Petra

2008-06-01

Engineers, designers and architects often look to nature for inspiration. The research on 'natural constructions' is aiming at innovation and the improvement of architectural quality. The introduction of life sciences terminology in the context of architecture delivers new perspectives towards innovation in architecture and design. The investigation is focused on the analogies between nature and architecture. Apart from other principles that are found in living nature, an interpretation of the so-called 'signs of life', which characterize living systems, in architecture is presented. Selected architectural projects that have applied specific characteristics of life, whether on purpose or not, will show the state of development in this field and open up future challenges. The survey will include famous built architecture as well as students' design programs, which were carried out under supervision of the author at the Department of Design and Building Construction at the Vienna University of Technology.

Kosovo and U.S. Policy

DTIC Science & Technology

2006-08-07

Agim Ceku met in Vienna with their Serbian counterparts Boris Tadic and Vojislav Kostunica to discuss the status issue, in the first direct, high-level...President. Kosovo’s Prime Minister is Bajram Rexhepi of the PDK. The government consisted of members of the LDK, PDK and AAK. One cabinet post was...replaced by Agim Ceku, who was formerly head of the KLA and head of the Kosovo Protection Corps. The new government pledged to implement standards set by

A Clinician-Centered Evaluation of the Usability of AHLTA and Automated Clinical Practice Guidelines at TAMC

DTIC Science & Technology

2009-10-01

gathering has been rescheduled to November 14, 2009, in San Francisco, at the AMIA Conference location. August 14, 2009, SOADEX provided a draft system...Bethesda. MD, USA d Core Unit for Medical Statistics and Informatics, Medical University of Vienna, Austria • Department of Nursing . lnha University...scheduled. Insook Cho, PhD, RN Associate Professor, Maternity Nursing & Nursing Informat- ics, lnha University, Younghyun-dong, Nam-gu, Jncheon, South

JPRS Report, West Europe.

DTIC Science & Technology

1988-02-09

Manufacture Missiles, Cannons [TIEMPO, 16 Nov 87] 81 Details on Chronic Trade Deficit With USSR [ MERCADO , 13 Nov 87] 83 JPRS-WER-88-006 9 February... municipality of Vienna or the Federal Gov- ernment do not care at all that jobs of Austrian construc- tion workers are unjustly being taken away from...coming behind PASOK and that this had been proven to be incorrect. Specifically, an ICAP poll on the eve of the 1982 municipal elections had Mr Beis

Normalization of oxygen and hydrogen isotope data

USGS Publications Warehouse

Coplen, T.B.

1988-01-01

To resolve confusion due to expression of isotopic data from different laboratories on non-corresponding scales, oxygen isotope analyses of all substances can be expressed relative to VSMOW or VPDB (Vienna Peedee belemnite) on scales normalized such that the ??18O of SLAP is -55.5% relative to VSMOW. H3+ contribution in hydrogen isotope ratio analysis can be easily determined using two gaseous reference samples that differ greatly in deuterium content. ?? 1988.

Integrated Array and 3-Component Processing Using a Seismic Microarray

DTIC Science & Technology

1991-05-31

VA 22091 Pasadena, CA 91125 Mr. William J. Best Prof. F. A. Dahlen 907 Westwood Drive Geological and Geophysical Sciences Vienna, VA 22180 Princeton...Station S-CUBED University of California A Division of Maxwell Laboratory Berkeley, CA 94720 P.O. Box 1620 La Jolla, CA 92038-1 60 2 Prof. William ...Geosciences Building #77 University of Arizona Tucson, AZ 85721 Dr. William Wortman Mission Research Corporation 8560 Cinderbed Rd. Suite # 700

Effects of a Descending Lithospheric Slab on Yield Estimates of Underground Nuclear Tests

DTIC Science & Technology

1991-02-01

Division of Maxwell Laboratory Berkeley, CA 94720 P.O. Box 1620 La Jolla, CA 92038-1620 Dr. Richard LaCoss Prof. William Menke MIT-Lincoln Laboratory...90089-0741 Tucson, AZ 85721 Prof. Christopher tI. Scholz Dr. William Wortman Lamont-Doherty Geological Observatory Mission Research Corporation of...Stanford, CA 94305 Reston, VA 22091 Mr. William J. Best Prof. Robert W. Clayton 907 Westwood Drive Seismological Laboratory Vienna, VA 22180 Division

Physical Property Measurements on Samples from an Analogue Soviet Nuclear Test Site: Northern Maine

DTIC Science & Technology

1991-04-11

A Division of Maxwell Laboratory Berkeley, CA 94720 P.O. Box 1620 La Jolla, CA 92038-1620 Dr. Richard LaCoss Prof. William Menke MIT-Lincoln...90089-0741 Tucson, AZ 85721 Prof. Christopher H. Scholz Dr. William Wortman Lamont-Doherty Geological Observatory Mission Research Corporation of...Stanford, CA 94305 Reston, VA 22091 Mr. William J. Best Prof. Robert W. Clayton 907 Westwood Drive Seismological Laboratory Vienna, VA 22180 Division

Near Source Contributions to Teleseismic P Wave Coda and Regional Phases

DTIC Science & Technology

1991-04-27

Pasadena, CA 91-125 Mr. William J. Best Prof. F. A. Dahlen 907 Westwood Drive Geological and Geophysical Sciences Vienna, VA 22180 Princeton...Station S-CUBED University of California A Division of Maxwell Laboratory Berkeley, CA 94720 P.O.Box 1620 La Jolla, CA 92038-1620 2 Prof. William ...Geosciences- Building #77 University of Arizona Tucson, AZ 85721 Dr. William Wortman Mission Research Corporation 8560 Cinderbed Rd. Suite # 700 Newington

Propagation of Regional Seismic Phases in Western Europe

DTIC Science & Technology

1991-03-08

William J. Best Prof. F. A. Dahlen 907 Westwood Drive Geological and Geophysical Sciences Vienna, VA 22180 Princeton University Princeton, NJ 08544-0636 Dr...California A Division of Maxwell Laboratory Berkeley, CA 94720 P.O. Box 1620 La Jolla, CA 92038-1620 2 Prof. William Menke Prof. Charles G. Sammis Lamont...Arizona Tucson, AZ 85721 Dr. William Wortman Mission Research Corporation 8560 Cinderbed Rd. Suite # 700 Newington, VA 22122 Prof. Francis T. Wu

Application of Regional Arrays in Seismic Verification Research

DTIC Science & Technology

1990-08-31

Hill, MA 02167 P.O. Box 1620 La Jolla, CA 92038-1620 Dr. Richard LaCoss Prof. William Menke MIT-Lincoln Laboratory L amront-Doherty -- dogical b ser t...LWH of Columbia University Hanscom AFB, MA 01731-5000 Palisades, NY 10964 3 Dr. Lorraine Wolf GLILWH Hanscom AFB, MA 01731-5000 Dr. William Wortman... William J. Best Prof. Robert W. Clayton 907 Westwood Drive Seismological Laboratory Vienna, VA 22180 Division of Geological & Planetary Sciences

Translations on Eastern Europe Political, Sociological, and Military Affairs, Number 1330

DTIC Science & Technology

1976-12-06

of these raw materials would be established by a joint commission with headquarters in Budapest ; and the above-mentioned states would "guaran- tee...nations that had /never/ been consulted when the governments in Budapest or Vienna decided their fate, when the territo- ries that legitimately...nationalities and to exploit the industrial and agricultural resources of central Europe for the benefit of Budapest and a certain number of owners

Implementation and Research on the Operational Use of the Mesoscale Prediction Model COAMPS in Poland

DTIC Science & Technology

2007-09-30

COAMPS model. Bogumil Jakubiak, University of Warsaw – participated in EGU General Assembly , Vienna Austria 15-20 April 2007 giving one oral and two...conditional forecast (background) error probability density function using an ensemble of the model forecast to generate background error statistics...COAMPS system on ICM machines at Warsaw University for the purpose of providing operational support to the general public using the ICM meteorological

Advances in Statistical and Deterministic Modeling of Wind-Driven Seas

DTIC Science & Technology

2011-09-30

Zakharov. Scales of nonlinear relaxation and balance of wind- driven seas. Geophysical Research Abstracts Vol. 13, EGU2011-2042, 2011. EGU General ...Dyachenko A. “On canonical equation for water waves” at General Assembly 2011 of the European Geosciences Union in Vienna, Austria, 03 – 08 April...scattering and equilibrium ranges in wind- generated waves with application to spectrometry, J. Geoph. Res., 92, 49715029, 1987. [3] Hsiao S.V. and

Translations on Eastern Europe, Political, Sociological, and Military Affairs, Number 1463

DTIC Science & Technology

1977-10-19

committed by exceeding the bounds of necessary de - fense is punished: by deprivation of liberty for up to three years. Article 93 Light Injury Willful...transportation of explosive, combustible or radioactive substances is punished: by reeducation through work, or by deprivation of liberty for up to...Human Rights Catalog), Vienna, 1968, p 9; K. Strupp and H.-J. Schlochauer, "Woerterbuch des Voelkerrechts" (International Law Dictionary), Vol 2, West

Calendar of Selected Aeronautical and Space Meetings January 1991 Onwards (Calendrier des Manifestations Aeronautiques et Spatiales (Selection) Janvier 1991 et au-dela)

DTIC Science & Technology

1990-12-01

e 39 08 - Physique de l’Atmosph~re et Environnement terrestre 55 09 - Information, Documentation et Informatique 58 10 - Th~rnes g6n6raux...Fax (02) 692 2012 OS UV University of Vienna: Liebigasse 4/3-4, A- 1010 Wien Tel 43.1.43.67.12 Fax 43.1.43.01.97 AU VDE Verband Deutscher

Prism. Volume 2, Number 1, December 2010

DTIC Science & Technology

2010-12-01

amphetamine known as mandrax (methaqualone).31 In North Africa, Morocco alone accounted for up to 40 percent of European cannabis supplies in 2003, while...Villagers building houses from radioactive rocks reported mild illnesses at that point, but there are fears that exposure will lead to high cancer rates...Review, July 1, 2005. 32 UNODC, Cannabis in Africa: An Overview (Vienna: UNODC, November 2007). 33 UNODC, Drug Trafficking as a Security Threat in West

Worldwide Report, Arms Control

DTIC Science & Technology

1985-08-29

BRIEFS IAEA TO INSPECT SOVIET PLANTS —Vienna, 7 Aug (AFP)—The International Atomic Energy Agency (IAEA) will inspect two nuclear power stations and an... power —equal to the output of about 32 nuclear power plants —must be provided, which then, to be sure, would be needed for only about 2 minutes. But...which requires electric power plants conceived especially for this purpose. If, in installing this capacity, one assumes $300 per kilowatt—a value

A Military Perspective of International Peacekeeping: The Nature and Characteristics of Peacekeeping Operations and Review and Evaluation of Some Peacekeeping Concepts and Doctrine

DTIC Science & Technology

1975-06-06

i.,^.J,,,.J..,^ ■’■ " ll൓« ’" !^pWiPW^« BPP »BPPllP^liWpW«PPWPPPBW 19 relevant to peacekeeping and allied topics are left without any general... Ffm ^^T’ WftHtKtKKUHKKKUKBKUUKK^ 26 More recently (1970), the International Peace Academy (IPA) in Vienna defined peacekeeping as the prevention

What to do about depression? Self-help recommendations of the public.

PubMed

Holzinger, Anita; Matschinger, Herbert; Angermeyer, Matthias

2012-07-01

While help-seeking and treatment preferences for depression have been assessed in a number of population studies, little is known about the public's self-help beliefs. To explore public beliefs about self-help actions to be taken in case of depression. In spring 2009, a population-based survey was conducted by telephone in the city of Vienna. A fully structured interview was carried out, which began with the presentation of a vignette describing a case of depression. Subsequently, respondents were asked to indicate to what extent they would recommend various self-help actions. Among the self-help options proposed, confiding in a close friend or someone in the family were most frequently recommended. Apart from that, a variety of interpersonal actions (socializing with others, joining a self-help group), psychological methods (thinking positively), lifestyle changes (engaging in sport, listening to music, going on vacation, reading a good book) and dietary methods (eating healthy food) were endorsed by over half of respondents. While women were more ready to recommend self-help actions, the better educated were less enthusiastic about them. As only some of the self-help measures endorsed by the public are evidence based, more research is needed before promulgating their use.

Fine-grained parallel RNAalifold algorithm for RNA secondary structure prediction on FPGA

PubMed Central

Xia, Fei; Dou, Yong; Zhou, Xingming; Yang, Xuejun; Xu, Jiaqing; Zhang, Yang

2009-01-01

Background In the field of RNA secondary structure prediction, the RNAalifold algorithm is one of the most popular methods using free energy minimization. However, general-purpose computers including parallel computers or multi-core computers exhibit parallel efficiency of no more than 50%. Field Programmable Gate-Array (FPGA) chips provide a new approach to accelerate RNAalifold by exploiting fine-grained custom design. Results RNAalifold shows complicated data dependences, in which the dependence distance is variable, and the dependence direction is also across two dimensions. We propose a systolic array structure including one master Processing Element (PE) and multiple slave PEs for fine grain hardware implementation on FPGA. We exploit data reuse schemes to reduce the need to load energy matrices from external memory. We also propose several methods to reduce energy table parameter size by 80%. Conclusion To our knowledge, our implementation with 16 PEs is the only FPGA accelerator implementing the complete RNAalifold algorithm. The experimental results show a factor of 12.2 speedup over the RNAalifold (ViennaPackage – 1.6.5) software for a group of aligned RNA sequences with 2981-residue running on a Personal Computer (PC) platform with Pentium 4 2.6 GHz CPU. PMID:19208138

Finite-beta equilibria for Wendelstein 7-X configurations using the Princeton Iterative Equilibrium Solver code

DOE Office of Scientific and Technical Information (OSTI.GOV)

Arndt, S.; Merkel, P.; Monticello, D.A.

Fixed- and free-boundary equilibria for Wendelstein 7-X (W7-X) [W. Lotz {ital et al.}, {ital Plasma Physics and Controlled Nuclear Fusion Research 1990} (Proc. 13th Int. Conf. Washington, DC, 1990), (International Atomic Energy Agency, Vienna, 1991), Vol. 2, p. 603] configurations are calculated using the Princeton Iterative Equilibrium Solver (PIES) [A. H. Reiman {ital et al.}, Comput. Phys. Commun., {bold 43}, 157 (1986)] to deal with magnetic islands and stochastic regions. Usually, these W7-X configurations require a large number of iterations for PIES convergence. Here, two methods have been successfully tested in an attempt to decrease the number of iterations neededmore » for convergence. First, periodic sequences of different blending parameters are used. Second, the initial guess is vastly improved by using results of the Variational Moments Equilibrium Code (VMEC) [S. P. Hirshmann {ital et al.}, Phys. Fluids {bold 26}, 3553 (1983)]. Use of these two methods have allowed verification of the Hamada condition and tendency of {open_quotes}self-healing{close_quotes} of islands has been observed. {copyright} {ital 1999 American Institute of Physics.}« less

Understanding the seismic wave propagation inside and around an underground cavity from a 3D numerical survey

NASA Astrophysics Data System (ADS)

Esterhazy, Sofi; Schneider, Felix; Perugia, Ilaria; Bokelmann, Götz

2017-04-01

Motivated by the need to detect an underground cavity within the procedure of an On-Site-Inspection (OSI) of the Comprehensive Nuclear Test Ban Treaty Organization (CTBTO), which might be caused by a nuclear explosion/weapon testing, we aim to provide a basic numerical study of the wave propagation around and inside such an underground cavity. One method to investigate the geophysical properties of an underground cavity allowed by the Comprehensive Nuclear-test Ban Treaty is referred to as "resonance seismometry" - a resonance method that uses passive or active seismic techniques, relying on seismic cavity vibrations. This method is in fact not yet entirely determined by the Treaty and so far, there are only very few experimental examples that have been suitably documented to build a proper scientific groundwork. This motivates to investigate this problem on a purely numerical level and to simulate these events based on recent advances in numerical modeling of wave propagation problems. Our numerical study includes the full elastic wave field in three dimensions. We consider the effects from an incoming plane wave as well as point source located in the surrounding of the cavity at the surface. While the former can be considered as passive source like a tele-seismic earthquake, the latter represents a man-made explosion or a viborseis as used for/in active seismic techniques. Further we want to demonstrate the specific characteristics of the scattered wave field from a P-waves and S-wave separately. For our simulations in 3D we use the discontinuous Galerkin Spectral Element Code SPEED developed by MOX (The Laboratory for Modeling and Scientific Computing, Department of Mathematics) and DICA (Department of Civil and Environmental Engineering) at the Politecnico di Milano. The computations are carried out on the Vienna Scientific Cluster (VSC). The accurate numerical modeling can facilitate the development of proper analysis techniques to detect the remnants of an underground nuclear test, help to set a rigorous scientific base of OSI and contribute to bringing the Treaty into force.

First application of calorimetric low-temperature detectors in accelerator mass spectrometry

NASA Astrophysics Data System (ADS)

Kraft, S.; Andrianov, V.; Bleile, A.; Egelhof, P.; Golser, R.; Kiseleva, A.; Kiselev, O.; Kutschera, W.; Meier, J. P.; Priller, A.; Shrivastava, A.; Steier, P.; Vockenhuber, C.

2004-03-01

For the first time, calorimetric low-temperature detectors were applied in accelerator mass spectrometry, a well-known method for determination of very small isotope ratios with high sensitivity. The aim of the experiment was to determine with high accuracy the isotope ratio of 236U/238U for several samples of natural uranium, 236U being known as a sensitive monitor for neutron flux. Measurements were performed at the VERA tandem accelerator at Vienna, Austria. The detectors consist of sapphire absorbers and superconducting transition edge thermometers operated at T≈ 1.5 K. The relative energy resolution obtained for 17.39 MeV 238U is ΔE/E=4-9×10-3, depending on the experimental conditions. This performance enabled to substantially reduce background from neighbouring isotopes and to increase the detection efficiency. Due to the high sensitivity achieved, a value of 236U/238U=6.5×10-12 could be obtained, representing the smallest 236U/238U ratio measured until now.

[Relevance of parasitological examinations for the clinical course, epidemiology and prevention of alveolar echinococcosis - experiences of more than two decades in Austria].

PubMed

Auer, Herbert

2006-01-01

Alveolar echinococcosis has been known in Austria since 1854. At the beginning of the 20th century the Austrian researcher on echinococcosis, Adolf Posselt, has realized already the enormous medical relevance of serological tests for the diagnosis of alveolar echinococcosis as well as for preventive purposes. Since the beginning of the 1980ies a long-term study about the epidemiology and serodiagnosis of alveolar echinococcosis has started in the Department of Medical Parasitology of the Clinical Institute of Hygiene and Medical Microbiology of the University of Vienna. Today a highly sensitive enzyme-linked immunosorbent assay as well as a highly specific westernblot system are available for the serological diagnosis of human alveolar echinococcosis cases, for the serological monitoring of the disease as well as for seroepidemiological and preventive medical studies. In addition, molecular biological tools for the detection of E. multilocularis (as well as E. granulosus strain) specific DNA in surgical resected and bioptic materials complete our diagnostic spectrum of methods.

Professor Monastyrski N.D. (1847–1888): One of the Forgotten Pioneers of Biliary Surgery

PubMed Central

Gachabayov, Mahir; Kubachev, Kubach

2017-01-01

Today, the ingenious and untimely deceased surgeon Monastyrski’s name is almost lost in the history of medicine and means little, if anything, to young surgeons. Monastyrski Nestor Dmitrievich was born in 1847 in Czerniowce and graduated from the medical faculty of the University of Vienna. Deeply inspired by the stars of European medicine and surgery: Billroth, Kaposi, Mikulicz, he became a brilliant surgeon and teacher. Monastyrski performed the first gastroenterostomy in Russia and was one of the pioneers of the aseptic method in Russia. In May 1887 he performed the historical first cholecystojejunostomy in the world. In 1888, exhausted by a tumor of the right kidney, Monastyrski insisted on surgery which resulted in his death several hours later. The department of surgery which was founded by Monastyrski N.D. in the Clinical Institute of Grand Duchess Elena Pavlovna (today – North-Western State Medical Academy named after I.I. Mechnikov) was named after him. PMID:28373287

Analysis of the structural, electronic and optic properties of Ni doped MgSiP{sub 2} semiconductor chalcopyrite compound

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kocak, Belgin, E-mail: koakbelgin@gmail.com; Ciftci, Yasemin Oztekin, E-mail: yasemin@gazi.edu.tr

2016-03-25

The structural, electronic band structure and optic properties of the Ni doped MgSiP{sub 2} chalcopyrite compound have been performed by using first-principles method in the density functional theory (DFT) as implemented in Vienna Ab-initio Simulation Package (VASP). The generalized gradient approximation (GGA) in the scheme of Perdew, Burke and Ernzerhof (PBE) is used for the exchange and correlation functional. The present lattice constant (a) follows generally the Vegard’s law. The electronic band structure, total and partial density of states (DOS and PDOS) are calculated. We present data for the frequency dependence of imaginary and real parts of dielectric functions ofmore » Ni doped MgSiP{sub 2}. For further investigation of the optical properties the reflectivity, refractive index, extinction coefficient and electron energy loss function are also predicted. Our obtained results indicate that the lattice constants, electronic band structure and optical properties of this compound are dependent on the substitution concentration of Ni.« less

"Wolves (Canis lupus) and dogs (Canis familiaris) differ in following human gaze into distant space but respond similar to their packmates' gaze": Correction to Werhahn et al. (2016).

PubMed

2017-02-01

Reports an error in "Wolves ( Canis lupus ) and dogs ( Canis familiaris ) differ in following human gaze into distant space but respond similar to their packmates' gaze" by Geraldine Werhahn, Zsófia Virányi, Gabriela Barrera, Andrea Sommese and Friederike Range ( Journal of Comparative Psychology , 2016[Aug], Vol 130[3], 288-298). In the article, the affiliations for the second and fifth authors should be Wolf Science Center, Ernstbrunn, Austria, and Comparative Cognition, Messerli Research Institute, University of Veterinary Medicine Vienna/ Medical University of Vienna/University of Vienna. The online version of this article has been corrected. (The following abstract of the original article appeared in record 2016-26311-001.) Gaze following into distant space is defined as visual co-orientation with another individual's head direction allowing the gaze follower to gain information on its environment. Human and nonhuman animals share this basic gaze following behavior, suggested to rely on a simple reflexive mechanism and believed to be an important prerequisite for complex forms of social cognition. Pet dogs differ from other species in that they follow only communicative human gaze clearly addressed to them. However, in an earlier experiment we showed that wolves follow human gaze into distant space. Here we set out to investigate whether domestication has affected gaze following in dogs by comparing pack-living dogs and wolves raised and kept under the same conditions. In Study 1 we found that in contrast to the wolves, these dogs did not follow minimally communicative human gaze into distant space in the same test paradigm. In the observational Study 2 we found that pack-living dogs and wolves, similarly vigilant to environmental stimuli, follow the spontaneous gaze of their conspecifics similarly often. Our findings suggest that domestication did not affect the gaze following ability of dogs itself. The results raise hypotheses about which other dog skills might have been altered through domestication that may have influenced their performance in Study 1. Because following human gaze in dogs might be influenced by special evolutionary as well as developmental adaptations to interactions with humans, we suggest that comparing dogs to other animal species might be more informative when done in intraspecific social contexts. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Austria Declares Intent To Join ESO

NASA Astrophysics Data System (ADS)

2008-04-01

At a press conference today at the University of Vienna's Observatory, the Austrian Science Minister Johannes Hahn announced the decision by the Austrian Government to seek membership of ESO from 1 July this year. ESO PR Photo 11/08 ESO PR Photo 11/08 Announcing Austria's Intent to Join ESO Said Minister Hahn: "With membership of ESO, Austria's scientists will receive direct access to the world's leading infrastructure in astronomy. This strengthens Austria as a place for research and provides an opportunity for young researchers to continue their work from here. With this move, Austria takes an important step in the reinforcement of Europe's science and research infrastructure." The decision constitutes a major breakthrough for Austrian scientists who have argued for membership of ESO for many years. Seeking membership in ESO also marks a step towards the further development of the European Research and Innovation Area, an important element of Europe's so-called Lisbon Strategy. "ESO welcomes the Austrian bid to join our organisation. I salute the Austrian Government for taking this important step and look forward to working closely with our Austrian friends and colleagues in the years to come," commented the ESO Director General, Tim de Zeeuw. For Austrian astronomers, ESO membership means not only unrestricted access to ESO's world-leading observational facilities including the world's most advanced optical telescope, the Very Large Telescope, and full participation in the quasi-global ALMA project, but also the possibility to participate on a par with their European colleagues in the future projects of ESO, including the realisation of ESO's Extremely Large Telescope project (E-ELT), which is currently in the design phase. All these projects require some of the most advanced technologies in key areas such as optics, detectors, lightweight structures, etc. Austrian participation in ESO opens the door for Austrian industry and major research institutes of the country to take part in the development of such technologies with their associated potential for industrial spin off. The main centres for astronomical research in Austria are at the Universities of Graz, Innsbruck and Vienna. Furthermore scientists in the area of mathematics, applied physics and computer sciences already expressed their interest to contribute to the development of advanced technologies required by ESO's future projects. The Austrian bid for ESO membership will be formally considered by the ESO Council at its next meeting on 3-4 June and is subject also to subsequent ratification by the Austrian Parliament.

The World Nuclear University Alumni Assembly

DOE Office of Scientific and Technical Information (OSTI.GOV)

White-Horton, Jessica L; Lynch, Patrick D; Gilligan, Kimberly V

The World Nuclear University Summer Institute was established by the World Nuclear Association in 2005 as a program for future leaders in the nuclear field. Since the Summer Institute s inception in 2005, a total of some 800 fellows from more than 70 countries have participated in the program. In 2012, the World Nuclear University held its first ever alumni event at the IAEA in Vienna, Austria, and at that time, the precedent was set that the reunion would be held biennially. The 2014 alumni assembly was held at Oak Ridge National Laboratory from March 31 April 4, 2014. Themore » event offered three separate areas of opportunities for the participating alumni: professional development, leadership, and peer-to-peer engagement. The professional development consisted of training groups, while the leadership will involve discussions with invited leaders, including members of the Blue Ribbon Commission. The peer-to-peer engagement not only give past fellows a chance to reconnect with their own classmates, but it allowed for further international engagement, between the speakers and alumni, as well as between the classes themselves.« less

The centenary of Lester Dragstedt--fifty years of therapeutic vagotomy.

PubMed Central

Modlin, I. M.; Darr, U.

1994-01-01

Lester Reynolds Dragstedt was trained initially as a physiologist and subsequently became a surgeon. He achieved renown not only because of his intellectual and technical skills, but because he was able to utilize physiological principles to define the development of surgical procedures. A humble upbringing in Anaconda, Montana was followed by a scientific education in Chicago. His brief background in surgery was obtained during a two year period spent mostly in Vienna and Budapest. At the University of Chicago, he pioneered the development of therapeutic vagotomy in the treatment of peptic ulcer disease. His research interests were many and varied, ranging from the toxemia of intestinal obstruction to the quest for a pancreatic hormone which might regulate fat metabolism. After retiring as Chairman of Surgery at the University of Chicago, he assumed a research position in surgery at the University of Florida in Gainesville. Dragstedt was a creative scientist, a superlative clinical surgeon, and a teacher honored by his pupils. The example of his life confirms the benefit of scientific inquiry when applied to clinical and surgical practice. Images Figure 1 Figure 2 Figure 3 Figure 5 PMID:7502534

Evaluation of Preproduction Hardware Components for IMS Station Upgrades to Reduce Manufacturers Development Time

NASA Astrophysics Data System (ADS)

Hart, Darren; Pearce, Nathan; Starovoit, Yuri; Guralp, Cansun

2014-05-01

Since the Comprehensive Nuclear-Test-Ban Treaty was opened for signature in 1996, nearly 80% of the network has been certified as operational, and those stations are sending data to the International Data Centre (IDC) in Vienna. Several International Monitoring System (IMS) monitoring facilities have been in operation for close to 15 years, and several certified stations are facing equipment obsolescence issues. The search for engineering solutions to replace obsolete hardware components is guided by two primary goals: 1) be compliant with IMS minimum technical requirements and 2) be able to be integrated with the existing system. To reduce the development and verification time necessary to address obsolescence in equipment, the PTS has requested the preproduction testing of the recently revised Guralp CMG-DM24AM digitizer. Performing preproduction testing has helped in identifying issues, which Guralp Systems has resolved. In our poster, we will review the reasons for the digitizer updates, present results of the preproduction testing of the Guralp digitizer, and comment on the value this process has provided to the IMS operation.

Resettling the Thoughts of Ernst Mach and the Vienna Circle in Europe: The Cases of Finland and Germany

NASA Astrophysics Data System (ADS)

Siemsen, Hayo; Siemsen, Karl Hayo

2009-04-01

Although it is generally assumed that the thoughts of Ernst Mach and the scientific fields he influenced (in this case psychophysics and Gestalt psychology) emigrated from Europe during Second World War they apparently survived in Finland, influencing the Finnish education system. The following article evaluates this relationship and its implications from a historical and an empirical perspective. In empirical studies comparing the education systems of different countries, such as PISA, the Finns are in general regarded as being very successful with their school system. Does this apparent success have anything to do with a Machian influence? Our current research has so far revealed that the Finns have gone through an independent cultural development in two specific aspects: in the idea of the development of the individual personality (Snellman) and in a specific phenomenalism (developed primarily by Eino Kaila, in which Kaila was heavily influenced in this by Ernst Mach). The result can be regarded as a nation-wide “Experiment”, the empirical evaluation of which can be found partly in the statistics of the PISA Studies, especially the evaluation of Finland in relation to other countries.

Implications of international law for the treatment of cancer: the Single Convention on Narcotic Drugs and the TRIPS Agreement.

PubMed

Liberman, J

2011-12-01

The development, manufacture, trade and distribution of medicines all take place within a web of international legal obligations that states have accepted under a range of multilateral, plurilateral and bilateral agreements. International law can operate either to facilitate or hinder access, depending on how it is developed and implemented. This article examines two areas of international law that are relevant to cancer treatment: the international drug control system, which regulates opioid analgesics; and the World Trade Organization's Trade-Related Aspects of Intellectual Property Agreement. This article outlines recent developments in relation to both, including in the activities of the Vienna-based agencies that collectively oversee the implementation of the Single Convention on Narcotic Drugs, and in the negotiation of the recent United Nations General Assembly Political Declaration on Non-communicable Diseases. While underlining the importance of law, this article notes that battles over law should not distract from the importance of other essential efforts to enhance access to medicines within the context of the strengthening of health systems. Copyright © 2011 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Development of a practical tool to measure the impact of publications on the society based on focus group discussions with scientists

PubMed Central

2011-01-01

Background A 'societal impact factor' that complements the scientific impact factor would contribute to a more comprehensive evaluation of scientific research. In order to develop a practical tool for its assessment, it is important to learn about perceptions of scientists on how to measure a societal impact factor. Methods This qualitative study presents the development of a practical tool to measure the societal impact of publications based on 8 focus group discussions with 24 biomedical scientists at the Medical University Vienna between May 2008 and May 2009. Topics focused on (1) features of an ideal tool, (2) criteria that should be considered in the assessment, and (3) the identification of practical pitfalls. In an iterative exercise involving the repeated application of the drafted tool to scientific papers, criteria for the assessment were refined. A small-scale exercise to evaluate the tool in terms of its comprehensibility, relevance and practicability was conducted using questionnaires for 6 external experts in leading positions of public health, and yielded acceptable results. Results The tool developed consists of three quantitative dimensions, that is (1) the aim of a publication, (2) the efforts of the authors to translate their research results, and, if translation was accomplished, (3) (a) the size of the area where translation was accomplished (regional, national or international), (b) its status (preliminary versus permanent) and (c) the target group of the translation (individuals, subgroup of population, total population). Conclusions Focus group discussions with scientists suggested that the societal impact factor of a publication should consider the effect of the publication in a wide set of non-scientific areas, but also the motivation behind the publication, and efforts by the authors to translate their findings. The proposed tool provides some valuable insights for further research and practical applications in the topic area. PMID:21787432

Source Contributions at Regional Distances

DTIC Science & Technology

1991-05-14

Reston, VA 22091 Pasadena, CA 91125 Mr. William J. Best Prof. F. A. Dahlen 907 Westwood Drive Geological and Geophysical Sciences Vienna, VA 22180...PL-TR-91-2130 AD-A240 859 SOURCE CONTRIBUTIONS AT REGIONAL DISTANCES Karl Koch William Soroka Brian Stump Southern Methodist University Department of... William Soroka. Brian Stumo 13a. TYPE OF REPORT 13b. TIME COVERED 114 DATE OF REPORT (Year, Month, Day) 115. PAGE COUNT Final ReDort I FROM09AUG88

The Transition to the Elastic Regime in the Vicinity of an Underground Explosion

DTIC Science & Technology

1990-11-18

of California A Division of Maxwell Laboratory Berkeley, CA 94720 P.O. Box 1620 La Jolla, CA 92038-1620 Dr. Richard LaCoss Prof. William Menke MIT...0741 Tucson, AZ 85721 1K (h ituphcr 11. Scholz Dr. William Wortman I a;ioi;- Ioherty G;eological Observatory Mission Research Corporation of Colurrhia... William J. Best Prof. Robert W. Clayton 907 Westwoo Drive Seismological Laboratory Vienna, VA 22180 Division of Geological & Planetary Sciences California

A voice for Muslims

NASA Astrophysics Data System (ADS)

Bari, Muhammad Abdul

2008-06-01

The Islamic and Western worlds have rarely been at ease with one another. In the Middle Ages, Christians travelled from Europe to the Middle East to wrestle the holy lands from Muslim control. Muslims, meanwhile, conquered much of Spain and in 1683 were knocking on the door of Vienna. Throughout history there has been mistrust between the Western and Islamic worlds - a situation made much worse in recent years by the invasion of Iraq and terrorist attacks on New York, London and elsewhere.